CN111306645B

CN111306645B - Connectors, supports, mounting bracket assemblies and window air conditioner assemblies

Info

Publication number: CN111306645B
Application number: CN201911313563.5A
Authority: CN
Inventors: 雷志盛; 赵阿立; 邢志钢; 喻辉; 申文军; 唐宇航; 张康文
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2025-04-25
Anticipated expiration: 2039-12-17
Also published as: CN111306645A

Abstract

The present invention discloses a connecting member, a supporting member, a mounting frame assembly and a window air conditioner assembly, wherein the connecting member is used for the mounting frame assembly of the window air conditioner, the mounting frame assembly comprises a supporting frame for being arranged at the bottom of the window air conditioner, the connecting member is used for being arranged at the inner side of the window frame, the connecting member comprises a first supporting member and a second supporting member, one end of the second supporting member is used for connecting to the window frame or the supporting frame, and the other end of the second supporting member is connected to the first supporting member; the lower end of the first supporting member is used for abutting against the table surface of the window sill, and the upper end of the first supporting member is used for connecting to the side of the window air conditioner. In this way, the installation stability of the window air conditioner can be improved.

Description

Connecting piece, support piece, mounting bracket assembly and window type air conditioner assembly

Technical Field

The invention relates to the technical field of installation of air conditioners, in particular to a connecting piece, a supporting piece, a mounting rack assembly and a window type air conditioner assembly.

Background

In the prior art, window air conditioners are typically placed directly on a mounting frame assembly mounted at a window, which is secured by gravity of the window air conditioner itself. This makes the installation of the window type air conditioner unstable, and it is relatively easy to be lifted up to the outside or to be poured down to the inside.

Disclosure of Invention

The invention mainly aims to provide a connecting piece, which aims to solve the technical problem of unstable installation of a window type air conditioner.

In order to achieve the above purpose, the invention provides a connecting piece, which is used for a mounting frame assembly of a window type air conditioner, the mounting frame assembly comprises a support frame which is used for being arranged at the bottom of the window type air conditioner, the connecting piece comprises a first support piece and a second support piece, one end of the second support piece is used for being connected with a window frame or the support frame, the other end of the second support piece is connected with the first support piece, the lower end of the first support piece is used for being abutted against a table top of the window type air conditioner, and the upper end of the first support piece is used for being connected with the window type air conditioner.

Optionally, the connecting piece is used for being arranged on the inner side of the window frame, and/or the upper end of the connecting piece is used for being connected with the side part of the window type air conditioner.

Optionally, the first support member is movably disposed in an up-down direction relative to the second support member, so that a connection position of the first support member and the second support member is adjustable in height relative to the window sill.

Optionally, the first support is movably disposed with respect to the second support in a direction away from or close to the window frame, so that a distance between a connection position of the first support and the second support and the window frame is adjustable.

Optionally, the first support member is provided with a first connection via hole, the first connection via hole is a strip hole extending along the up-down direction, and the second support member is provided with a second connection via hole in fit connection with the first connection via hole.

Optionally, the second connection via is an elongated hole extending in a direction away from/close to the window frame.

Optionally, the first support member has a plurality of support connection sites sequentially distributed in an up-down direction, the support connection sites being for connection with side portions of the window air conditioner.

Optionally, a third connection via is provided on the first support, and the third connection via is a strip hole extending along the up-down direction, and the third connection via defines a plurality of support connection positions.

Optionally, the first connection via and the third connection via of the first support are the same elongated hole.

Optionally, the first support is a plate-like structure, and/or the second support is a plate-like structure.

Optionally, the first support piece includes the vertical support board and locates the horizontal butt board of vertical support board lower extreme, first connecting via hole is located the vertical support board, horizontal butt board is to being close to or keep away from the direction of window frame extends, the downside reason of horizontal butt board is used for with the mesa butt of windowsill.

Optionally, the first support piece further includes a lateral abutting plate, the lateral abutting plate is arranged at one end of the horizontal abutting plate far away from the vertical supporting plate and is bent and extended to one side, and the lower side edge of the lateral abutting plate is used for abutting with the table top of the windowsill.

Optionally, the second support member includes a horizontal support plate and a lateral connection plate, the horizontal support plate extends in a direction away from the window frame, the second connection via is provided on the horizontal support plate, the lateral connection plate extends along a length direction of the window sill, and the lateral connection plate is used for being connected to the window frame or the support frame.

Optionally, the second support further includes a vertical connection plate, the vertical connection plate is disposed at one end of the horizontal support plate, which is close to the window frame, the vertical connection plate extends downward, and the lateral connection plate is disposed at the lower end of the vertical connection plate.

Optionally, the bending direction of the lateral abutting plate of the first support piece is opposite to the bending direction of the lateral connecting plate.

The invention also provides a supporting piece which is used for the connecting piece, wherein the supporting piece is a first supporting piece and comprises a vertical supporting plate, a horizontal abutting plate and a lateral abutting plate, wherein the horizontal abutting plate and the lateral abutting plate are arranged at the lower end of the vertical supporting plate, a long strip hole extending in the up-down direction is formed in the vertical supporting plate, the horizontal abutting plate is arranged on one side of the vertical supporting plate, and the lateral abutting plate is arranged at one end, far away from the vertical supporting plate, of the horizontal abutting plate and extends towards one side of the horizontal abutting plate.

The invention further provides a support piece which is used for the connecting piece, the support piece is a second support piece, the support piece comprises a horizontal support plate, a vertical connecting plate and a lateral connecting plate, the horizontal support plate is provided with a long strip hole extending along the length direction of the horizontal support plate, the vertical connecting plate is arranged at one end of the horizontal support plate and extends downwards, and the lateral connecting plate is arranged at the lower end of the vertical connecting plate and extends towards one side of the vertical connecting plate.

The invention also provides a mounting frame assembly for a window air conditioner, wherein the mounting frame assembly comprises the connecting piece.

The invention also provides a window type air conditioner assembly, which comprises:

A mounting frame assembly as described above for mounting at a window of a wall, and

And the window type air conditioner is arranged on the mounting frame assembly.

Optionally, the window air conditioner has a partition groove for a shutter provided at the window to be inserted.

Optionally, the window air conditioner assembly further comprises a mounting seat and a sealing member, the partition groove divides the window air conditioner into an indoor part and an outdoor part, the mounting seat is movably mounted in the partition groove, the sealing member is in inserted connection with the mounting seat, the sealing member is applicable to being fixed with the mounting seat in an interference fit manner through deformation, and the sealing member is driven by the mounting seat to switch between a storage state and an operating state, wherein:

in the accommodated state, the sealing member is accommodated in the partition groove;

in the operating state, the sealing element extends laterally from the separating groove and is suitable for being abutted by the shielding element and/or the side wall of the window.

In the embodiment of the invention, the window type air conditioner can be fixed by arranging the connecting piece to connect the support frame and the side part of the window type air conditioner, in particular to limit the indoor end of the window type air conditioner, thereby preventing the window type air conditioner from being lifted up to the outside, preventing the window type air conditioner from being downwards pressed and toppled indoors and further improving the installation stability of the window type air conditioner.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a window air conditioner assembly according to an embodiment of the present invention mounted to a window;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a top view of one embodiment of the mounting bracket assembly of the present invention mounted to a window;

FIG. 4 is an enlarged view of a portion of the instrument mounting plate of FIG. 3;

FIG. 5 is a schematic cross-sectional view of the mounting bracket assembly taken along line I-I of FIG. 3;

FIG. 6 is an enlarged view of a portion of the support foot of FIG. 5;

FIG. 7 is a partial enlarged view at B in FIG. 5;

FIG. 8 is an enlarged view of a portion of FIG. 5 at C;

FIG. 9 is a side view of the mount assembly of FIG. 3;

FIG. 10 is a schematic cross-sectional view of the mounting bracket assembly taken along line II-II in FIG. 9;

FIG. 11 is an enlarged view of a portion of the upper end of the outdoor diagonal brace of FIG. 10;

FIG. 12 is a schematic perspective view of the mounting bracket assembly of FIG. 3;

FIG. 13 is an enlarged view of a portion of FIG. 12 at D;

FIG. 14 is an enlarged view of a portion of one of the support feet of FIG. 12;

FIG. 15 is an enlarged view of a portion of the level of FIG. 12;

FIG. 16 is an enlarged view of a portion of the left end of the laterally extending member of FIG. 12;

FIG. 17 is an enlarged view of a portion of the cross-web of FIG. 12;

FIG. 18 is a top view of the mount assembly of FIG. 12;

FIG. 19 is an enlarged view of a portion of the instrument mounting shell of FIG. 18;

FIG. 20 is a left side view of the mount assembly of FIG. 18;

FIG. 21 is an enlarged view of a portion of the instrument mounting shell of FIG. 20;

FIG. 22 is a top view of the lateral stop and instrument mounting housing of FIG. 20;

FIG. 23 is a schematic cross-sectional view of the instrument mounting housing taken along line III-III of FIG. 22;

FIG. 24 is a schematic view of the support frame of FIG. 12;

fig. 25 is an enlarged view of a portion of the lateral stop member of fig. 24.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is only for descriptive purposes, and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.

In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B meet at the same time.

The present invention proposes a mounting bracket assembly and a window air conditioner assembly, as shown in fig. 1 to 25, the window air conditioner assembly 1000 includes a window air conditioner 200 and the mounting bracket assembly 100.

As shown in fig. 1 and 3, the mounting frame assembly 100 is installed at a window of a wall 300 to support and fix a placement member on the wall 300, wherein the placement member may be selected from a window type air conditioner 200, etc., and the window type air conditioner 200 will be described as an example. Wherein, the window includes windowsill 302, be equipped with window frame 301 on the windowsill 302. The length direction of the window sill 302 is the width direction of the window.

As shown in fig. 3 and 12, the mounting frame assembly 100 includes a supporting frame 10, a connection member 20, and an outdoor diagonal brace 30.

As shown in fig. 1, the support frame 10 (for use) is disposed at the bottom of the window-type air conditioner 200, one end of the support frame 10 is mounted on the inner side of the window frame 301, and the other end of the support frame 10 extends out of the room. Specifically, the inner end (the end facing the indoor) of the supporting frame 10 is fixedly installed on the inner side of the window frame 301, and the outer end (the end facing the outdoor) extends out of the window. As shown in fig. 1, the window air conditioner 200 is placed on a support frame 10.

It should be noted that, if directional indications (such as up, down, left, right, front, rear, inner, and outer are referred to herein), the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in fig. 1 and 12), and if the specific posture is changed, the directional indications are changed accordingly.

Further, as shown in fig. 3 and 12, the supporting frame 10 includes a supporting plate 11 (for) disposed at the bottom of the window air conditioner, one end of the supporting plate 11 is disposed at a window sill 302, and the other end extends out of the window. In this embodiment, the support plate 11 extends in the longitudinal direction of the window air conditioner.

Specifically, as shown in fig. 3 and 12, the support plate 11 includes an inner support portion 111, an outer support portion 113, and an intermediate connection portion 112, the inner support portion 111 is disposed above the window sill 302, the outer support portion 113 extends out of the room, the outer support portion 113 is lower than the inner support portion 111, and the intermediate connection portion 112 connects the inner support portion 111 and the outer support portion 113. Specifically, the intermediate connection portion 112 is provided obliquely, the inner support portion 111 is connected to one end (i.e., an inner end) of the intermediate connection portion 112 and extends in the indoor direction, and the outer support portion 113 is connected to the other end (i.e., an outer end) of the intermediate connection portion 112 and extends in the outdoor direction.

In this embodiment, as shown in fig. 3, 5, 9 and 12, the inner support portion 111 and the outer support portion 113 are horizontally disposed, and the outer support portion 113 is located below the inner support portion 111, and the intermediate connection portion 112 is obliquely disposed to connect the inner support portion 111 and the outer support portion 113.

In this embodiment, as shown in fig. 1, the window air conditioner 200 has a partition groove 201, the partition groove 201 divides the window air conditioner 200 into an indoor portion 200a and an outdoor portion 200b, the partition groove 201 is disposed above the inner support portion 111, an outer end of the outdoor portion 200b is disposed at the outer support portion 113, and an inner end of the outdoor portion 200b is optionally disposed at the inner support portion 111. The separation groove 201 is used for the shielding piece arranged at the window to extend into.

The window air conditioner assembly 1000 further comprises a mounting seat (not shown) movably mounted in the partition 201, and a sealing member (not shown) interposed with the mounting seat, the sealing member being adapted to be fixed by being deformed to be interference fit with the mounting seat, the sealing member being driven by the mounting seat to switch between a storage state and an operating state, wherein:

In the accommodated state, the seal is accommodated in the partition groove 201;

in the operating condition, the seal protrudes laterally from the separation groove 201, adapted to be held against the side wall of the shutter and/or the window.

Specifically, the window air conditioner includes a casing (not shown), and a compressor, an outdoor heat exchanger, an outdoor fan, an indoor heat exchanger and an indoor fan (not shown) disposed in the casing, wherein a partition 201 is disposed on the casing, the compressor, the outdoor heat exchanger and the outdoor fan are disposed on the outdoor portion 200b, and the indoor heat exchanger and the indoor fan are mounted on the indoor portion 200a.

When the window type air conditioner is mounted to the window of the wall 300, the indoor portion 200a is located indoors, and the outdoor portion 200b is located outdoors. The window type air conditioner can not only block noise and achieve the effect of noise reduction, but also enable the shielding piece arranged at the window to extend into the separation groove 201, so that interference of the window type air conditioner on the shielding piece is reduced. It should be noted that the shielding member may be a curtain, a window shutter, a window sash, or the like that shields light, or may be other protective window plates or the like that shields external objects from entering a room.

The sealing element is suitable for being fixed with the mounting seat in an interference fit manner through deformation by inserting and connecting the sealing element with the mounting seat, so that parts such as a screw structure or a buckle structure are not needed in the assembly of the sealing element and the mounting seat, the assembly process is simpler, the operation difficulty is low, and the assembly efficiency is improved. The deformation may be either flexible deformation or elastic deformation.

Furthermore, the sealing element can be switched between a storage state and a working state by being driven by the mounting seat. In the storage state, the sealing member is stored in the separation groove 201, so that the sealing member is stored in the separation groove 201 to be fully utilized, the whole volume of the window air conditioner is reduced, and storage or packaging and transportation are facilitated. In the operating condition, the sealing element extends out from the side direction of the separation groove 201, is suitable for being propped against the inner wall of the shielding element and/or the window so as to seal the gap between the shielding element and the inner wall of the mounting opening, reduce the leakage of cold or heat to the outside, avoid the water in the outdoor environment from falling into the room from the gap, and greatly enhance the sealing effect.

In addition, because the sealing piece can be flexible or elastically deformed, when the shielding piece is propped downwards to the surface of the sealing piece, the sealing piece can also be slightly deformed, so that the sealing between the sealing piece and the shielding piece is tighter, a gap is not easy to form between the sealing piece and the shielding piece, the sealing effect is improved, and the effect of preventing water and leakage of cold and heat is effectively enhanced.

Further, as shown in fig. 3 and 12, the support frame 10 further includes a lateral fixing member 1, the lateral fixing member 1 extends along the length direction of the window sill 302, the lateral fixing member 1 (for) is fixedly abutted against the inner side surface of the window frame 301 (i.e., the side surface of the window frame 301 facing the indoor), and the inner end of the support plate 11 is connected to the lateral fixing member 1 to fix the support plate 11. Specifically, the inner end of the inner support portion 111 is connected to the lateral fixing member 1, and the bottom of the inner support portion 111 abuts against the upper portion of the window frame 301. Optionally, the lateral securing member 1 has an abutment surface against the inner side surface of the window frame 301.

By providing the lateral fixing member 1 so as to be fixedly abutted against the inner side surface of the window frame 301 in this way, the connection between the support frame 10 and the window frame 301, the wall 300, and the like can be made firm, and the mounting stability of the window air conditioner 200 can be improved. Furthermore, the lateral fixing member 1 and the support plate 11 may also form a stepped structure to perform a rapid positioning function when the support frame 10 is installed.

Specifically, the lateral fixing member 1 is provided below the window air conditioner 200.

Alternatively, the inner end of the inner support 111 is connected to the lateral fixing member 1 by a screw locking structure.

In particular embodiments, the transverse fixing element 1 has a plurality of structures, such as blocks, plates, or tubes. Meanwhile, the transverse fixing piece 1 can be an integrally formed part or an assembly. The transverse fixing 1 is described below as an example of a component.

Further, as shown in fig. 3, 12, 18 and 24, the lateral fixing member 1 includes a lateral stopper 12, the lateral stopper 12 extends along the length direction of the window sill 302, the lateral stopper 12 (for) is fixedly abutted against the inner side surface of the window frame 301, and the inner end of the support plate 11 is connected to the lateral stopper 12 to fix the support plate 11.

Alternatively, the lateral stopper 12 is provided below the indoor portion 200a of the window air conditioner 200.

Optionally, the length of the lateral limiter 12 is equal to the width of the window air conditioner 200 (i.e., the length in the length direction of the window sill 302), that is, the length of the lateral limiter 12 may be slightly greater than the width of the window air conditioner 200, may be equal to the width of the window air conditioner 200, and may be slightly less than the width of the window air conditioner 200.

Further, as shown in fig. 3, 12, 18 and 24, the lateral fixing member 1 further includes two lateral extension members 13 disposed at two ends of the lateral limiting member 12, the lateral extension members 13 extend along the length direction of the window sill 302, and one end (for) of the lateral extension member 13 away from the lateral limiting member 12 is connected to a side wall of the window, so as to fixedly abut the lateral limiting member 12 and the lateral fixing member 1 against an inner side surface of the window frame 301. In this way, the mounting stability of the support frame 10 can be ensured/improved.

Further, as shown in fig. 3, 12, 18 and 24, the lateral extension 13 and the lateral limiting 12 are movably matched and arranged along the length direction of the window sill 302, so that the length of the lateral fixing member 1 along the length direction of the window sill 302 can be adjusted. Thus, the support frame 10 can be suitable for windows with different widths, the application range of the support frame 10 and the mounting frame assembly 100 is enlarged, and the universality of the support frame 10 and the mounting frame assembly 100 is improved.

Further, the transverse limiting member 12 is provided with a plurality of first mounting positions which are arranged at intervals in the length direction of the windowsill 302, and the transverse extending member 13 is provided with a second mounting position which is connected with the first mounting positions in a matching manner. In this way, a reliable fit of the lateral stop 12 with the lateral extension 13 is ensured. It will be appreciated that the second mounting location may alternatively be matingly coupled to one of the first mounting locations such that the length of the transverse fixture 1 is adjustable along the length of the sill 302.

In this embodiment, as shown in fig. 24, the lateral limiter 12 is provided in a tubular shape, and the lateral extension 13 is slidably mounted in the lateral limiter 12.

Further, as shown in fig. 24 and 25, the lateral stopper 12 includes a stopper top plate 121, a first stopper side plate 122, a second stopper side plate 123, and two stopper bottom plates 124.

As shown in fig. 12, the limiting top plate 121 is disposed upward.

As shown in fig. 24 and 25, the first limiting side plate 122 and the second limiting side plate 123 are respectively disposed at two opposite side edges of the limiting top plate 121, the length of the first limiting side plate 122 is greater than that of the second limiting side plate 123, two protruding portions are respectively formed at two ends of the first limiting side plate 122, and the protruding portions protrude from the first limiting side plate 122 in the length direction of the window sill 302. The first mounting position may be disposed on the first limiting side plate 122 or the second limiting side plate 123.

As shown in fig. 24 and 25, two limiting bottom plates 124 are respectively disposed at two ends of the first limiting side plate 122, the limiting bottom plates 124 are disposed opposite to the limiting top plate 121, and optionally, the limiting bottom plates 124 are disposed at an exceeding portion.

The limiting top plate 121, the first limiting side plate 122, the second limiting side plate 123 and the limiting bottom plate 124 enclose to form an installation space, a first opening 125 communicated with the installation space is formed between the two limiting bottom plates 124, and a second opening 126 communicated with the installation space is formed on the side of the second limiting side plate 123 between the limiting bottom plate 124 and the limiting top plate 121.

Wherein the transverse limiting member 12 may be selected as a stamping.

As shown in fig. 12, 16, 24 and 25, the lateral extension member 13 includes an extension bottom plate 131, a first extension side plate 132 and a second extension side plate 133, and the first extension side plate 132 and the second extension side plate 133 are respectively disposed at opposite side edges of the extension bottom plate 131.

The lateral extension member 13 is slidably installed in the installation space, the extension bottom plate 131 is disposed opposite to the limiting top plate 121, the first extension side plate 132 is disposed adjacent to the first limiting side plate 122, and the second extension side plate 133 is disposed adjacent to the second limiting side plate 123.

Thus, through the arrangement, the first opening and the second opening can be formed on the transverse limiting piece 12, and the design and the production of the die can be facilitated when the transverse limiting piece 12 is produced by stamping, so that the production difficulty of the transverse limiting piece 12 can be conveniently reduced, the mass production is realized, the production cost is reduced, the materials are saved, the structural strength of the transverse limiting piece 12 can be ensured, and the supporting effect of the window-type air conditioner can be ensured/improved.

At the same time, the insertion of the lateral extension 13 into the installation space is facilitated by forming the second opening 126 on the lateral stopper 12 to reduce the difficulty of installation of the lateral fixing member, and the friction between the lateral extension 13 and the lateral stopper 12 is reduced by forming the first opening 125 and the second opening 126 on the lateral stopper 12 to facilitate sliding of the lateral extension 13 in the installation space.

In addition, by the above arrangement, the structure of the lateral extension 13 can be simplified, and by arranging the extension bottom plate 131 and the limit top plate 121 to be opposed to each other, the connection strength of the lateral limit piece 12 and the lateral extension 13 can be improved.

Further, as shown in fig. 25, the limiting bottom plate 124 and the second limiting side plate 123 are spaced apart in the longitudinal direction of the window sill 302 (i.e., the longitudinal direction of the lateral limiting member 12), so as to form a third opening 127 communicating with the installation space between the second limiting side plate 123 and the second opening 126. In this way, friction between the lateral extension 13 and the lateral stop 12 can be reduced to facilitate insertion of the lateral extension 13 into the installation space.

In addition, by providing the first, second and third openings 125, 126 and 127, it is convenient to realize mold opening to realize mass production.

Further, as shown in fig. 25, the transverse limiting member 12 is an integral bending structure.

Further, as shown in fig. 12, 16, 24 and 25, the first mounting position is a first connecting hole 1221 formed on the first limiting side plate 122 and penetrating the first limiting side plate 122, and the second mounting position is a second connecting hole formed on the first extending side plate 132 and penetrating the first extending side plate 132.

Fasteners (such as screws, or pins, etc.) sequentially pass through the first and second connection holes 1221 and 132 to connect the first limiting side plate 122 and the first extending side plate 132, so as to ensure the length stability of the lateral fixing member 1, thereby ensuring the reliability of the support frame 10.

Optionally, the first limiting side plate 122 is disposed toward the indoor direction. The second limiting side plate 123 (for use) abuts against the inner side surface of the window frame 301, and the limiting bottom plate 124 is for use in setting toward the top surface of the window sill 302. Optionally, the limit floor 124 abuts the deck surface of the sill 302.

Further, as shown in fig. 16 and 24, the lateral extension member 13 further includes an extension mounting portion 134, where the extension mounting portion 134 is disposed at an end of the extension base plate 131 away from the lateral limiting member 12, and the extension mounting portion 134 is (for connection with) a side wall of the window. In this way, the lateral extension 13 can be fixed to the side wall of the window by providing the extension mounting portion 134, and the lateral fixing member 1 can be fixed to and abutted against the inner side surface of the window frame 301.

As shown in fig. 16 and 24, the extension mounting portion 134 includes an extension mounting plate 1341 bent and extended from one end of the extension base plate 131 away from the lateral stopper 12 to one side, and the extension mounting plate 1341 is (for connection with) a side wall of the window.

Optionally, the extension mounting plate 1341 is provided with attachment vias (not shown) through which fasteners (screws, etc.) (not shown) are threaded into the side walls of the window. The connecting via hole can be a threaded hole, so that the connecting strength and the connecting stability are improved.

Optionally, the extension mounting plate 1341 is located on the same side of the extension bottom plate 131 as the extension side plate.

Further, as shown in fig. 16 and 24, the extension mounting portion 134 further includes two extension reinforcing plates 1342 provided at opposite side edges of the extension mounting plate 1341, and the extension reinforcing plates 1342 are provided at inner or outer sides of the extension side plates. In this way, the structural strength of the extension mounting portion 134 can be enhanced to enhance the connection stability of the extension mounting portion 134 with the side wall of the window.

Optionally, the extension stiffener 1342 is provided outside the extension side plate.

Optionally, the extension stiffener 1342 is fixedly attached (e.g., welded, or threaded, etc.) to the extension side panel.

Further, as shown in fig. 1,2 and 12, the connecting member 20 is disposed at the window, the upper end of the connecting member 20 is connected to the window air conditioner 200, the connecting member 20 is connected to the support frame 10 or the window frame 301, and/or the lower end of the connecting member 20 is used to abut against the surface of the window sill 302. That is, 1) in some embodiments, the upper end of the connector 20 may be connected to the window air conditioner 200, the lower end of the connector 20 is abutted against the table surface of the window sill 302, 2) in some embodiments, the connector 20 may be connected to the inner end of the support frame 10 or the window frame 301, and the upper end of the connector 20 may be connected to the window air conditioner 200, 3) in some embodiments, the connector 20 may be mounted to the inner end of the support frame 10 or the window frame 301, and the upper end of the connector 20 may be connected to the side of the window air conditioner 200, and the lower end of the connector 20 may be abutted against the table surface of the window sill 302.

In practice, the connector 20 may be disposed either inside the window frame 301 (i.e., on the side facing the indoor) or outside the window frame 301 (i.e., on the side facing the outdoor).

Wherein, when the connector 20 is disposed at the inner side of the window frame 301, for the scheme of 'the upper end of the connector 20 is connected to the window type air conditioner 200, the lower end of the connector 20 is abutted against the table surface of the window sill 302', when the window type air conditioner 200 is pressed down, the connector 20 can support the window type air conditioner 200 to prevent the window type air conditioner 200 from being pressed down to be poured indoors, so that the window type air conditioner 200 can be prevented from being pressed down to be poured indoors, and thus the installation stability of the window type air conditioner 200 can be improved. 2) With regard to the scheme of connecting the connecting piece 20 to the support frame 1 or the window frame 301, the upper end of the connecting piece 20 is connected to the window type air conditioner 200, the installation stability of the window type air conditioner 200 can be improved, specifically, the connecting piece 20 can limit the window type air conditioner 200, for example, when the window type air conditioner 200 is lifted upwards, the connecting piece 20 can pull the window type air conditioner 200 so as to prevent the window type air conditioner 200 from being lifted upwards to the outside, and for example, when the window type air conditioner 200 is pressed downwards, the connecting piece 20 can support the window type air conditioner 200 so as to prevent the window type air conditioner 200 from being pressed downwards to be dumped indoors, that is, by arranging the connecting piece 20 so as to connect the support frame 10 and the window type air conditioner, not only can the window type air conditioner 200 be prevented from being lifted upwards to the outside, but also can prevent the window type air conditioner 200 from being pressed downwards to the inside. 3) With regard to the scheme of 'having the connection member 20 mounted to the inner end of the supporting frame 10 or the window frame 301 and having the upper end of the connection member 20 connected to the side of the window type air conditioner 200 and the lower end of the connection member 20 abutting against the table surface of the window sill 302', not only can the window type air conditioner 200 be prevented from being lifted up to the outside, but also the window type air conditioner 200 can be prevented from being pushed down to be poured indoors, and the supporting effect of the window type air conditioner 200 by being pushed down to the window type air conditioner 200 can be improved, so that the indoor portion 200a of the window type air conditioner 200 can be further prevented from being pushed down to be poured indoors.

When the connecting piece 20 is disposed on the outer side of the window frame 301, 1) for the scheme that the upper end of the connecting piece 20 is connected to the window air conditioner 200, and the lower end of the connecting piece 20 is abutted to the table top of the windowsill 302, the connecting piece 20 can assist the supporting frame 10 to support the window air conditioner 200, so as to improve the installation stability of the window air conditioner 200. 2) With regard to the scheme of connecting the connector 20 to the support frame 1 or the window frame 301, the upper end of the connector 20 is connected to the window type air conditioner 200, the installation stability of the window type air conditioner 200 can be improved, specifically, the connector 20 can limit the window type air conditioner 200, for example, when the window type air conditioner 200 is lifted upwards, the connector 20 can pull the window type air conditioner 200 to prevent the window type air conditioner 200 from being lifted upwards to the outside, and for example, when the window type air conditioner 200 is pressed downwards, the connector 20 can pull the window type air conditioner 200 to prevent the window type air conditioner 200 from being pressed downwards to be dumped indoors, that is, by arranging the connector 20 to connect the support frame 10 and the window type air conditioner, not only can the window type air conditioner 200 be lifted upwards to the outside, but also can prevent the window type air conditioner 200 from being pressed downwards to the inside. 3) With regard to the scheme of 'attaching the connector 20 to the support frame 10 or the window frame 301, and attaching the upper end of the connector 20 to the side of the window air conditioner 200, and the lower end of the connector 20 abutting against the table surface of the window sill 302', not only can the window air conditioner 200 be prevented from being lifted up to the outside, but also the window air conditioner 200 can be prevented from being pushed down to be poured in the room, and the connector 20 can also assist the support frame 10 to support the window air conditioner 200, so as to improve the installation stability of the window air conditioner 200.

The following description will be given by taking an example in which the connector 20 is provided inside the window frame 301. That is, the connection member 20 is provided at the inner side of the window frame 301, the upper end of the connection member 20 is for connection to the window air conditioner 200, the connection member 20 is connected to the inner end of the supporting frame 10, and/or the lower end of the connection member 20 is for abutment against the table top of the window sill 302. In this way, the connector 20 can be installed indoors, and a large installation space is provided, so that the connector 20 can be installed easily.

In this embodiment, the connector 20 is mounted to the lateral extension 13.

Further, as shown in fig. 1,2 and 12, the upper end of the connector 20 is connected to the side of the window air conditioner 200, so that not only the installation space of the connector 20 but also the acting force arm of the connector 20 and the window air conditioner 200 can be increased, thereby improving the installation stability of the window air conditioner 200. Of course, in other embodiments, the upper end of the connecting piece may be connected to the bottom of the window air conditioner, or the upper end of the connecting piece may be connected to both the bottom and the side of the window air conditioner.

It should be noted that the connecting member 20 may be an integrally formed component or an assembly, and in the following embodiments, the connecting member 20 is designed as an assembly for further functions of the connecting member 20, see in detail below.

Further, as shown in fig. 1, 2 and 12, 13, the connector 20 includes a first support 21 connected to an inner end of the support frame 10, a lower end (for abutting against a table surface of the window sill 302) of the first support 21, and an upper end (for connecting to a side of the window air conditioner 200) of the first support 21. In this way, the indoor portion 200a of the window air conditioner 200 can be prevented from being turned down, so that the indoor portion 200a of the window air conditioner 200 can be prevented from being pushed down to be tilted indoors.

Further, as shown in fig. 1,2 and 12, 13, the first support 21 has a plurality of support connection sites sequentially distributed in the up-down direction for connection with the window air conditioner 200. In this way, the plurality of support connection locations can be selectively connected with the window air conditioner, so that the first support piece can adapt to the interval between the window air conditioner 200 and different types of windowsill 302, and the applicability of the connecting piece 20 can be improved.

Further, as shown in fig. 1,2, 12 and 13, the first supporting member 21 is further provided with a third connection via, where the third connection via is a strip hole extending in the up-down direction, and the third connection via defines a plurality of supporting connection positions. The side of the window air conditioner 200 is provided with a preset connection position 202 which is matched and connected with the third connection via. Specifically, the preset connection location 202 may be, but is not limited to, a threaded connection hole, a stud, or the like.

Thus, a plurality of the supporting connection positions are formed through the strip holes, so that the supporting connection positions and the preset connection positions 202 can be aligned conveniently, and the installation is convenient.

Further, as shown in fig. 1,2 and 12, 13, the connecting member 20 further includes a second supporting member 22, one end of the second supporting member 22 is connected to one end of the supporting frame 10, and the other end of the second supporting member 22 is connected to the first supporting member 21, so as to connect the first supporting member 21 to one end of the supporting frame 10. In this way, it is possible to facilitate the installation of the first support 21 to the supporting frame 10, and at the same time, when the window type air conditioner 200 is lifted upward, the second support 22 can pull the window type air conditioner 200 through the first support 21 to prevent the indoor portion 200a of the window type air conditioner 200 from being lifted upward to the outside. Of course, in other embodiments, the other end of the second supporting member 22 may be directly connected to the window frame 301 to fix the first supporting member 21.

Further, as shown in fig. 1, 2 and 12, 13, the first support member 21 is movably disposed in the up-down direction relative to the second support member 22, so that the connection position of the first support member 21 and the second support member 22 is adjustable relative to the height of the table top of the window sill 302 (i.e., the distance between the first support member and the table top of the window sill 302), and the connection position of the first support member 21 and the window air conditioner 200 is adjustable relative to the table top of the window sill 302, so that the lower end of the first support member 21 can abut against the table top of the window sill 302, so as to adapt to the interval between the second support member 22 and the different window sill 302, and to adapt to the interval between the window air conditioner 200 and the different window sill 302, and thus adapt to the connection member 20 to different types of window sill 302.

Further, as shown in fig. 1, 2 and 12, 13, the first supporting member 21 is movably disposed with respect to the second supporting member 22 in a direction away from or close to the window frame 301, so that a distance between a connection position of the first supporting member 21 and the second supporting member 22 and the window frame 301 is adjustable, so as to adapt a distance between a connection position of the first supporting member 21 and different window air conditioners 200 and the window frame 301, so that the connection member 20 is adapted to adapt to different lengths of window air conditioners 200.

Further, as shown in fig. 1,2, 12 and 13, the first supporting member 21 is provided with a first connection via hole 211, the first connection via hole 211 is a strip hole extending in the up-down direction, and the second supporting member 22 is provided with a second connection via hole 221 cooperatively connected with the first connection via hole 211, so that the first supporting member 21 is movably arranged in the up-down direction relative to the second supporting member 22.

Specifically, a fastener (e.g., a bolt/screw, etc.) sequentially passes through the first and second connection via holes 211 and 221 to connect the first and second supports 21 and 22.

Thus, when the fastener is in the loose/undamped state, the first support 21 can be moved up and down so that the lower end of the first support 21 abuts against the playing surface of the window sill 302, and when the first support 21 is moved to the predetermined assembly position, the fastener is in a fastened (e.g., locked) state to fixedly connect the first support 21 and the second support 22.

Further, as shown in fig. 1,2, 12 and 13, the first connection via 211 and the third connection via are the same elongated hole. In this manner, the structure of the first support 21 can be simplified by using the same elongated hole to be connected to the window air conditioner 200 and the second support 22, respectively.

Further, as shown in fig. 1, 2 and 12, 13, the second connection via 221 is an elongated hole extending in a direction away from/toward the window frame 301, so that the first support 21 is movably disposed with respect to the second support 22 in a direction away from or toward the window frame 301. Thus, when the fastener is in the loosened/released state, the first support 21 can be moved in a direction away from or toward the window frame 301, so that the distance between the connection position of the first support 21 and the second support 22 and the support frame 10 can be adjusted.

It should be noted that, by forming the first connection via 211 and the second connection via 221 in a crisscross structure, the first supporting member 21 can move both up and down and in a direction away from or toward the window frame 301, thereby improving the applicability of the connection member 20.

Further, as shown in fig. 1,2 and 12, 13, the first support 21 is a plate-like structure. In this way, the structure of the first support 21 can be simplified.

Further, as shown in fig. 1,2 and 12, 13, the first support 21 includes a vertical support plate 212 and a horizontal abutment plate 213 disposed at a lower end of the vertical support plate 212, the first connection via 211 is disposed on the vertical support plate 212, the horizontal abutment plate 213 extends in a direction approaching or separating from the window frame 301, and a lower side edge (for abutting against a table surface of the window sill 302) of the horizontal abutment plate 213. In this way, by providing the horizontal abutting plate 213, it is possible to easily increase the area of the first support 21 in abutment with the surface of the window sill 302, so that the first support 21 can be relatively stably abutted with the surface of the window sill 302. The side of the vertical support plate 212 is attached to the side of the window air conditioner 200.

In this embodiment, the horizontal abutment plate 213 may be extended in a direction approaching the window frame 301 in order to reduce the installation space of the connector 20.

Further, as shown in fig. 1,2, 12 and 13, the first support 21 further includes a lateral abutment plate 214, the lateral abutment plate 214 is disposed at an end of the horizontal abutment plate 213 away from the vertical support plate 212 and is bent and extended to one side, and a lower side edge (for abutting against the table top of the window sill 302) of the lateral abutment plate 214, so that the first support 21 is relatively stably abutted against the table top of the window sill 302.

In the present embodiment, the horizontal abutment plate 213 is optionally disposed perpendicularly to the lateral abutment plate 214.

Of course, in other embodiments, in order to enhance the contact of the first support 21 with the surface of the window sill 302 more stably, a bent contact portion extending to one side by bending may be provided at the lower edge of the horizontal contact plate 213, and the bent contact portion may be in contact with the surface of the window sill 302 to contact the first support 21 with the surface of the window sill 302 more stably.

Further, as shown in fig. 1,2 and 12, 13, the second support 22 is a plate-like structure. In this way, the structure of the second support 22 can be simplified.

Further, as shown in fig. 1,2 and 12, 13, the second support 22 includes a horizontal support plate 222 extending away from the window frame 301, and a lateral connection plate 224 extending along the length of the window sill 302, and the second connection via 221 is provided on the horizontal support plate 222, and the lateral connection plate 224 is connected to the support frame 10, so that the second support 22 is mounted to the support frame 10. Optionally, the horizontal support plate 222 is attached to the vertical support plate 212, and the lateral connection plate 224 is attached to the first extending side plate 132. In this way, the second support 22 can be fixedly connected to the support frame 10. Of course, in other embodiments, the lateral connecting plates 224 may be directly connected to the window frame 301.

Further, as shown in fig. 1, 2 and 12, 13, the second support 22 further includes a vertical connection plate 223 disposed at one end of the horizontal support plate 222 near the window frame 301, the vertical connection plate 223 extends downward, and the lateral connection plate 224 is disposed at a lower end of the vertical connection plate 223 and extends to one side in a bending manner. In this way, the height of the second connection via 221 can be increased to increase the distance between the connection position of the first support 21 and the second support 22 and the mesa of the window sill 302, so as to enhance the mounting stability of the first support 21.

Further, as shown in fig. 1,2 and 12, 13, the lateral abutment plate 214 is bent in a direction opposite to that of the lateral connection plate 224. In this way, the mounting stability of the connector 20 can be improved, and thus the supporting effect of the window air conditioner 200 can be improved.

In a particular embodiment, the connection 20 (in particular the second support 22) is mounted on the lateral fixing 1, optionally the connection 20 (in particular the second support 22) is mounted on the lateral extension 13. As shown in fig. 1, 2 and 12, 13, the lateral connecting plate 224 is connected to the first extending side plate 132.

Further, as shown in fig. 1,2, 12 and 13, the connecting member 20 (specifically, the lateral connecting plate 224) is movably disposed relative to the lateral extension member 13 along the length direction of the lateral extension member 13, so that the connection position between the connecting member 20 (specifically, the lateral connecting plate 224) and the lateral extension member 13 (specifically, the first extension side plate 132) is adjustable along the length direction of the lateral extension member 13, so as to adapt to window air conditioners 200 with different widths, and adapt to different types of windows in combination with the movable characteristic of the lateral extension member 13, thereby improving the applicability of the mounting frame assembly 100.

Further, as shown in fig. 1,2 and 12, 13 and 16, the first extending side plate 132 is provided with a plurality of third connecting holes 1322 spaced apart in the longitudinal direction of the lateral extending member 13, and the lateral connecting plate 224 is provided with a fourth connecting hole 225 cooperatively connected with the third connecting holes 1322. In this way, the fourth connecting hole 225 may be selectively connected to one of the third connecting holes 1322, so that the connection position of the lateral connecting plate 224 and the first extending side plate 132 is adjustable in the length direction of the lateral extending member 13. Wherein, the second connecting holes are disposed at one side of the third connecting holes 1322.

Specifically, a fastener (e.g., a screw, a pin, etc.) sequentially passes through the third and fourth connection holes 1322 and 225 to connect the lateral connection plate 224 and the first extension side plate 132 to secure the reliability of the second support 22.

Further, as shown in fig. 1,2 and 12, 13, 16, the fourth connecting hole 225 is an elongated hole extending along the length direction of the laterally extending member 13. In this way, the alignment range of the fourth connection hole 225 and the third connection hole 1322 can be increased, so that the second support 22 can be moved a small distance, so that the first support 21 can be better connected to the side of the window air conditioner 200.

Further, as shown in fig. 1, 2 and 12, 13, 16, the connection members 20 are provided in two to be respectively provided at both sides of the window type air conditioner 200. In this embodiment, two of said connecting members 20 are mounted on two lateral extensions 13, respectively.

Further, as shown in fig. 1, 2 and 12, 13 and 16, the second extending side plate 133 is provided with a fifth connecting hole 1331 and a plurality of sixth connecting holes 1332 spaced in the length direction of the transverse extending member 13, wherein the fifth connecting hole 1331 may be used for being cooperatively connected with the first connecting hole 1221, and the sixth connecting hole 1332 may be used for being cooperatively connected with the fourth connecting hole 225. Therefore, any one of the transverse extending members 13 can be inserted into one end of the transverse limiting member 12 and the other end of the transverse limiting member 12, so that the convenience in use of the transverse extending members 13 can be improved. In addition, when the connection structure (such as the second connection hole or the third connection hole 1322) on the first extending side plate 132 is damaged, the connection structure can be further connected with the second supporting member 22, the transverse limiting member 12, etc. through the second extending side plate 133, so as to facilitate the improvement of the service life of the transverse extending member 13. Alternatively, the first extension side plate 132 and the second extension side plate 133 may be used alternately to increase the service life of the lateral extension member 13.

Further, as shown in fig. 5, 9 and 12, the upper end of the outdoor diagonal brace 30 is connected to the supporting frame 10, and the lower end of the outdoor diagonal brace 30 is stopped against the wall 300. Specifically, the upper end of the outdoor diagonal brace 30 is connected to the support plate 11.

In this way, by providing the outdoor diagonal brace 30 to support the support plate 11 and the support frame 10, the mounting stability of the mounting bracket assembly 100 can be improved, and thus the mounting reliability of the window air conditioner 200 can be improved.

Specifically, as shown in fig. 5, 9 and 12, the upper end of the outdoor diagonal brace 30 is connected to the outer support portion 113.

Further, as shown in fig. 5, 7, 9 and 12, the upper end of the outdoor diagonal brace 30 is provided on the support plate 11 so as to be adjustable in position (refer to a connection position) in the length direction of the support plate 11. Wherein the upper end of the outdoor diagonal brace 30 is provided on the outer support portion 113 so as to be adjustable in position in the length direction of the support plate 11. Specifically, the outdoor diagonal brace 30 may be provided below the outer support portion 113, and the outdoor diagonal brace 30 may play a role of supporting the outer support portion 113. In the actual installation process of the mounting bracket assembly 100, due to factors such as thickness difference of the wall body 300, the lengths of the outer side supporting parts 113 extending out of the window are different, in order to ensure that two ends of the outdoor inclined support 30 are respectively in close contact with the outer side supporting parts 113 and the wall body 300, the matching connection position of the outdoor inclined support 30 and the outer side supporting parts 113 can be adjusted, so that the outdoor inclined support 30 can play a good supporting role, the applicability of the mounting bracket assembly 100 can be improved, and the practical use of a user is facilitated.

As shown in fig. 5, 7, 9 and 12, the lower end of the outdoor diagonal brace 30 is used to abut against the wall 300.

Further, as shown in fig. 5, 7, 9 and 12, the supporting plate 11 is provided with a plurality of mounting positions spaced apart along the length direction of the supporting plate 11, and the upper end of the outdoor diagonal brace 30 is alternatively connected with one of the mounting positions in a matching manner. Specifically, a plurality of mounting positions are provided on the outer support portion 113. Thus, when applied to the wall 300 of different thicknesses, the upper end of the outdoor diagonal brace 30 may be coupled with the installation positions of different positions.

Further, as shown in fig. 5, 7, 9, 10, 12 and 24, the opposite side edges of the outer support portion 113 are provided with first flanges 1131 extending downward, a mounting chute 1132 extending along the length direction of the support plate 11 is defined between the two first flanges 1131 and the outer support portion 113, and the upper end of the outdoor diagonal brace 30 is slidably disposed in the mounting chute 1132 along the length direction of the support plate 11. Thus, by slidably disposing the upper end of the outdoor diagonal brace 30 in the mounting chute 1132, the upper end of the outdoor diagonal brace 30 can be easily selected to be coupled to different mounting positions.

Further, as shown in fig. 5, 7, 9, 10, 12 and 24, the first flange 1131 is provided with a plurality of first through holes 1133 distributed at intervals along the length direction of the supporting plate 11, and two first through holes 1133 on the two first flanges 1131, which are opposite to each other, define the mounting position. Therefore, the structure of the plurality of mounting positions is simple, and the upper end of the outdoor diagonal brace 30 can be cooperatively connected with one of the mounting positions only by being cooperatively connected with the corresponding two first through holes 1133.

Alternatively, as shown in fig. 5, 7, 9, 10, 12 and 24, the upper end of the outdoor diagonal brace 30 is provided with a second through hole which is cooperatively connected with the first through hole 1133, and a latch passes through the first through hole 1133 and the second through hole, respectively, so that the upper end of the outdoor diagonal brace 30 can be cooperatively connected with a corresponding installation position, so that the upper end of the outdoor diagonal brace 30 is fixed on the outer support portion 113.

Further, as shown in fig. 5 and 7, the upper end of the outdoor diagonal brace 30 abuts against the lower surface of the outer support portion 113, so that the stress on the outdoor diagonal brace 30 and the first flange 1131 can be reduced.

As shown in fig. 5 and 7, the upper end of the outdoor diagonal brace 30 has an upper end surface that is in contact with the lower surface of the outer support portion 113, so that the upper end surface of the outdoor diagonal brace 30 can abut against the lower surface of the outer support portion 113, thereby realizing that the upper end of the outdoor diagonal brace 30 abuts against the lower surface of the outer support portion 113. In this way, the contact area of the upper end of the outdoor diagonal brace 30 with the lower surface of the outer support portion 113 can be increased, thereby increasing the frictional force between the upper end of the outdoor diagonal brace 30 and the lower surface of the outer support portion 113 to enhance the supporting effect of the outdoor diagonal brace 30. At the same time, the outdoor diagonal brace 30 is prevented from rotating upward around its upper end, thereby improving the supporting effect of the outdoor diagonal brace 30.

Wherein the surface of the upper end surface is a plane.

Further, as shown in fig. 10 and 11, a lower edge of at least one of the first flanges 1131 is provided with a limiting flange 1134 extending in a direction approaching the other first flange 1131, an upper end of the outdoor diagonal brace 30 is provided with a limiting lug 322 protruding in a direction approaching the first flange 1131, the limiting lug 322 is disposed above the limiting flange 1134, and the limiting flange 1134 limits the limiting lug 322 to separate from the mounting chute 1132, so as to limit an upper end of the outdoor diagonal brace 30 in the mounting chute 1132. Therefore, the outdoor inclined support 30 can be limited in the mounting chute 1132, so that the outdoor inclined support 30 can be prevented from falling off from the mounting chute 1132 during mounting, on one hand, the outdoor inclined support 30 can be prevented from being held by an installer all the time, so that the mounting difficulty of the outdoor inclined support 30 can be reduced, and on the other hand, the outdoor inclined support 30 can be prevented from falling accidentally, so that the mounting safety is improved. In addition, the structural strength of the first flange 1131 may also be improved.

Specifically, when the outdoor diagonal brace 30 is installed, the upper end of the outdoor diagonal brace 30 may be slid into the installation chute 1132 from the outer end of the outer support portion 113 (i.e., the end far away from the window frame 301), and under the interaction of the limit flange 1134 and the limit lug 322, the upper end of the outdoor diagonal brace 30 may be limited in the installation chute 1132, so that the installer may release the outdoor diagonal brace 30 to perform other installation work. When the upper end of the outdoor diagonal brace 30 needs to be connected with the first flange 1131, the upper end of the outdoor diagonal brace can be driven to slide in the mounting chute 1132 so that the second through hole is opposite to the corresponding first through hole 1133, and then the bolt passes through the first through hole 1133 and the second through hole respectively, so that the upper end of the outdoor diagonal brace 30 is connected with the corresponding mounting position in a matched manner.

In this embodiment, the lower side edges of the two first flanges 1131 are provided with limiting flanges 1134, and both sides of the outdoor diagonal brace 30 are provided with limiting lugs 322.

Further, as shown in fig. 10 and 11, the outdoor diagonal brace 30 includes a diagonal bottom plate 31 and two diagonal side plates 32 provided at opposite side edges of the diagonal bottom plate 31, and the second through hole and the limit lug 322 are provided on the diagonal side plates 32. Thus, the material and weight of the outdoor diagonal brace 30 can be reduced, and the structural strength of the outdoor diagonal brace 30 can be ensured.

As shown in fig. 9-12, the sloping bottom plate 31 is arranged on the side of the sloping side plate 32 away from the wall.

Further, as shown in fig. 10 and 11, the limiting lug 322 is a folded structure provided at a side edge of the oblique side plate 32. In this way, the difficulty in forming the limit lugs 322 is reduced.

Of course, in other embodiments, the limiting lug 322 may be a limiting post, a limiting block, or a bump protruding from the outer side surface of the oblique side plate 32.

Further, as shown in fig. 6 and 7, the upper end of the side edge of the inclined plate 32 is provided with an anti-rotation protrusion 321 protruding in a direction approaching the wall 300, and the anti-rotation protrusion 321 abuts against the lower surface of the outer support 113. In the present embodiment, as shown in fig. 6 and 7, the rotation preventing protrusion 321 is protruded in a direction away from the inclined bottom plate 31. In this way, the outdoor diagonal brace 30 can be further prevented from rotating upward around its upper end, thereby improving the supporting effect of the outdoor diagonal brace 30.

In this embodiment, as shown in fig. 6 and 7, the anti-rotation protrusion 321 is disposed above the limit lug 322. It will be appreciated that the outdoor diagonal brace 30 is prevented from rotating downward around the upper end thereof by the action of the limiting lug 322 and the limiting flange 1134, and simultaneously, the rotation preventing protrusion 321 can prevent the outdoor diagonal brace 30 from rotating upward around the upper end thereof, so that the outdoor diagonal brace 30 can be prevented from rotating or rotating greatly in the installation chute, and thus, the outdoor diagonal brace 30 can move/slide in the installation chute along the length direction of the support plate 11, and the outdoor diagonal brace 30 can be prevented from rotating or rotating greatly in the installation chute.

Further, as shown in fig. 24, the opposite side edges of the middle supporting portion are provided with second flanges 1111 extending downward, so as to improve the structural strength of the middle supporting portion.

Further, as shown in fig. 24, the opposite side edges of the inner supporting portion 111 are provided with third flanges 1121 extending downward, so as to improve the structural strength of the inner supporting portion 111.

Further, as shown in fig. 5, 6,9, 10, 12 and 14, the lower end of the outdoor diagonal brace 30 is provided with a supporting leg 40 for abutting against the wall 300. The supporting leg 40 includes a rotating member 41 and a damping member 42, the rotating member 41 has a rotation connection position to be rotatably connected to the lower end of the outdoor diagonal brace 30, the rotating member 41 has a resistance acting surface for facing the wall 300, the damping member 42 is disposed on the resistance acting surface, and the damping member 42 is used for abutting against the wall 300.

In this way, the rotating member 41 can connect the outdoor diagonal brace 30 with the damping member 42, and the rotating member 41 can rotate relative to the wall 300, so that the supporting leg 40 can be adapted to cooperate with the wall 300 at different angles of inclination. When the window air conditioner 200 is placed on the mounting frame assembly 100, the mounting frame assembly 100 may transmit pressure to the rotation member 41 and the damping member 42 through the outdoor diagonal brace 30, and the damping member 42 is closely fitted with the wall 300. Because the damping piece 42 has a higher friction coefficient, a larger friction force can be formed between the supporting leg 40 and the wall body 300, so that the supporting leg 40 can be firmly stopped on the wall body 300, and the matching structure between the outdoor inclined support 30 and the wall body 300 can be firmer.

Alternatively, as shown in fig. 14, the surface of the damping member 42 abutting against the wall 300 is a non-smooth surface, so as to increase the friction between the supporting leg 40 and the wall 300.

As shown in fig. 14, the surface of the damping member 42 abutting against the wall 300 is provided with a plurality of anti-slip grooves 4212 distributed at intervals along the length direction of the damping member 42, and the anti-slip grooves 4212 extend along the width direction of the damping member 42. In this way, the friction between the support feet 40 and the wall 300 can be increased.

Optionally, the anti-slip grooves 4212 are wavy, so as to increase the friction between the support legs 40 and the wall 300.

Alternatively, the strength of the rotary member 41 is higher than that of the damping member 42. In this way, the reliability of the support foot 40 can be improved.

Alternatively, the damping member 42 may be a flexible member, such as a rubber member or the like.

Further, as shown in fig. 5, 6, 9, 10, 12 and 14, the rotational coupling position is provided near/toward the upper end of the rotary member 41. In this way, on one hand, the pressure can be better transferred to the supporting leg 40, so that the supporting leg 40 can be more firmly abutted against the wall surface to improve the fixing stability of the supporting leg 40, and on the other hand, when the wall is installed, under the action of self gravity, the resistance acting surface of the supporting leg 40 and the damping piece 42 can naturally face the wall 300, so that the installation difficulty can be reduced.

In this embodiment, the rotational connection is provided at the upper end of the rotating member 41.

Further, as shown in fig. 5, 6, 9, 10, 12 and 14, the rotating member 41 includes a rotating bottom plate 411 and two rotating side plates 412 disposed at opposite side edges of the rotating bottom plate 411, the resistance acting surface is a bottom surface of the rotating bottom plate 411, and the rotating connection position is disposed on the rotating side plates 412 and is disposed near an upper end of the rotating side plates 412. Thus, the rotary member 41 is simple in structure, convenient to manufacture and strong in structural strength.

In this embodiment, the rotational connection is a first rotational hole 4121 extending through the rotational side plate 412. Optionally, the first rotating hole 4121 is provided at an upper end of the rotating side plate 412.

Further, as shown in fig. 5, 6, 9, 10, 12 and 14, the lower end of the indoor diagonal brace is provided with a second rotation hole, and the rotation shaft 43 passes through the first rotation hole 4121 and the second rotation hole, respectively, so that the rotation side plate 412 is rotatably connected with the lower end of the outdoor diagonal brace 30.

Further, as shown in fig. 5, 6, 9, 10, 12 and 14, two rotating side plates 412 are disposed between two oblique side plates 32, specifically, two avoidance notches 311 are disposed at the lower end of the oblique bottom plate 31, two rotating side plates 412 are respectively disposed in the two avoidance notches 311, and the rotating side plates 412 are rotatably connected with the oblique side plates 32. Thus, the inclined bottom plate 31 can be prevented from interfering with the rotation of the supporting leg 40.

As shown in fig. 5, 6, 9, 10, 12 and 14, the second pivot hole is provided at the lower end of the inclined side plate 32.

Alternatively, the shaft 43 may be a bolt/screw.

Further, as shown in fig. 5, 6, 9, 10, 12 and 14, the lower end of the inclined bottom plate 31 protrudes downward from the lower end of the inclined side plate 32. In this way, the lower end of the inclined bottom plate 31 can be used to abut against the rotating bottom plate 411, so that the rotating bottom plate 411 and the damping pad 421 always face the wall 300, and the installation difficulty can be reduced.

Further, as shown in fig. 5, 6, 9, 10, 12 and 14, the width of the rotating side plate 412 gradually decreases from top to bottom (i.e., from the upper end of the rotating side plate 412 to the lower end of the rotating side plate 412). In this way, it is possible to facilitate the transmission of pressure to the rotating base plate 411 and the damper 42.

Optionally, the upper corners of the rotating side plates 412 are arc-shaped corners, so that the turning space required for turning the supporting legs 40 can be reduced.

Optionally, the lower end corner of the rotating side plate 412 is an arc corner.

Further, as shown in fig. 5, 6, 9, 10, 12 and 14, the damping member 42 includes a damping pad 421 disposed on the resistance acting surface and two pad connection portions 422 disposed at two ends of the damping pad 421, wherein the pad connection portions 422 are bent portions, and the two pad connection portions 422 are respectively wrapped at two ends (i.e., an upper end and a lower end) of the rotating base plate 411. Thus, the damping pad 421 can be conveniently abutted against the wall 300, and the damping pad 421 can be conveniently fixed on the resistance acting surface by the pad connecting part 422. In addition, the overall structure of the supporting leg 40 can be simplified to a certain extent, and the assembly is convenient.

Further, as shown in fig. 5, 6, 9, 10, 12 and 14, the damping pad 421 is provided with a damping protrusion 4211 protruding upward, the rotating base plate 411 is provided with a damping through hole 4111, and the damping protrusion 4211 is clamped in the damping through hole 4111. In this way, the connection strength between the damping pad 421 and the rotary member 41 can be enhanced, so that the reliability of the support foot 40 can be improved.

As shown in fig. 5, 6, 9, 10, 12, and 14, the damping protrusion 4211 extends in the width direction of the damping pad 421.

As shown in fig. 14, the surface of the damping pad 421 for abutting against the wall 300 is a non-smooth surface. Specifically, the anti-slip groove 4212 is disposed on the damping pad 421 and extends in the width direction of the damping pad 421.

Further, as shown in fig. 5, 6, 9, 10, 12 and 14, the support plate 11 is provided with two in the length direction of the window sill 302/the width direction of the window air conditioner 200, and the outdoor diagonal braces 30 are correspondingly provided with two. In this way, the support stability of the window air conditioner 200 can be improved.

Further, as shown in fig. 3, 12, 17 and 24, an end of the outer support portion 113 away from the window frame 301 is provided with a first folded abutment portion 114 extending upward, and the first folded abutment portion 114 may be used for abutting a side surface of the window air conditioner 200 away from the window frame 301 or may be used for preventing the window air conditioner 200 from sliding down to fall, so that the safety and reliability of fixing and supporting the window air conditioner 200 by the mounting frame assembly 100 may be improved.

Further, as shown in fig. 3, 12, 17 and 24, the support frame 10 further includes a transverse connection plate 14, and the transverse connection plate 14 connects two support plates 11. In this way, the supporting ability of the supporting frame 10 can be improved.

As shown in fig. 3, 12, 17 and 24, the cross web 14 is provided at an end of the outboard support portion 113 remote from the window frame 301.

As shown in fig. 3, 12, 17 and 24, the lateral support plate 11 is provided above the outer support portion 113.

Further, as shown in fig. 3, 12, 17 and 24, two second folding abutment portions 141 extending upward are provided at the side edges of the transverse connection plate 14, the second folding abutment portions 141 are provided corresponding to the first folding abutment portions 114, and the second folding abutment portions 141 are connected to the first folding abutment portions 114. Optionally, the second folded-over abutment 141 is connected to the first folded-over abutment 114 by a screw locking structure.

Further, as shown in fig. 3, 12, 17 and 24, the upper end and the left and right side edges of the second folding abutment portion 141 are respectively provided with a folding edge extending in a direction away from the window frame 301, and the first folding abutment portion 114 is disposed in a space surrounded by the three folding edges.

Further, as shown in fig. 3, 12, 17 and 24, two ends of the transverse connection plate 14 are respectively provided with a first downward extending turnover plate 142, a side edge of the transverse connection plate 14 is provided with a second downward extending turnover plate 143, and the support plate 11 is clamped between the first turnover plate 142 and the second turnover plate 143. In this way, the mounting of the transverse connection plates 14 may be facilitated.

It will be appreciated that when mounting the mounting bracket assembly 100 to the window, it is necessary to have the lateral stop member 12 assembly mounted horizontally at the outlet to ensure that the window air conditioner 200 can be placed horizontally to ensure the quality of operation of the window air conditioner 200. For this purpose, the mounting frame assembly 100 is further provided with a level mounting structure. Specifically, the level mounting structure is provided at the inner end of the support frame 10 to facilitate the operator's observation of the level 60. The following is a detailed description:

Further, as shown in FIGS. 4, 15, and 18-24, the mounting bracket assembly 100 is provided with a level mounting portion for mounting the level 60. Specifically, the level mounting portion is a level mounting plate 15 provided at one end of the support frame 10 and protruding in a direction away from the window frame 301, and the level 60 may be mounted on the level mounting plate 15. Thus, the installer can observe the state of the level 60 indoors.

In this embodiment, the instrument mounting plate 15 is provided on the lateral limiter 12. Alternatively, as shown in FIGS. 4, 15, and 18-24, the instrument mounting plate 15 is provided on the underside edge of the first limiting side plate 122.

Further, as shown in fig. 4, 15, and 18-24, the mounting frame assembly 100 further includes a mounting case 50, a receiving cavity 51 for mounting the level 60 is provided on the mounting case 50, a visible notch 52 communicating with the receiving cavity 51 is provided on the mounting case 50, and the mounting case 50 is detachably mounted on the meter mounting plate 15. Specifically, the mounting shell 50 is provided with a detachable connection structure for detachable connection with the level installation part.

As shown in fig. 4, 15, and 18-24, the level 60 is installed in the accommodating cavity 51, and the visible notch 52 may expose the level 60 so as to observe the state of the level 60, so that the horizontal state of the transverse fixing member 1 may be adjusted according to the state of the level 60, so that the transverse fixing member 1 is horizontally installed, and thus the mounting frame assembly 100 is horizontally installed.

Further, by detachably mounting the mounting case 50 on the meter mounting plate 15, the level 60 can be mounted on the support frame 10 as needed, and the level 60 can be detached when not needed, so as to avoid damaging the level 60 and the mounting case 50.

Thus, when in use, the mounting shell 50 provided with the level 60 is only required to be mounted on the level mounting part of the mounting frame assembly, so that the mounting difficulty of the level can be reduced. Moreover, mounting the level 60 on the mounting assembly 100 via the mounting housing 50 may facilitate ensuring/improving the testing accuracy of the level 50.

Optionally, the visual notch 52 is provided on top of the mounting housing 50 to facilitate viewing of the level 60.

Further, the mounting case 50 is clamped to the instrument mounting plate 15, that is, the detachable connection structure is a clamping structure for clamping with the level mounting portion. In this way, the mounting case 50 can be easily and conveniently assembled and disassembled.

Further, as shown in fig. 4, 15, and 18-24, the fastening structure includes two elastic fastening arms 53 disposed on two opposite sides of the mounting case 50, the lower ends of the elastic fastening arms 53 protrude downward from the bottom of the mounting case 50, the lower ends of the elastic fastening arms 53 are provided with fastening protrusions 54 protruding in a direction approaching the other elastic fastening arms 53, the bottom of the mounting case 50 is used for abutting against the upper surface of the meter mounting plate 15, and the fastening protrusions 54 are disposed below the meter mounting plate 15 and are fastened/abutted against the lower surface of the meter mounting plate 15.

In this way, the locking protrusion 54 can be mounted below the meter mounting plate 15 by the elasticity of the elastic locking arm 53, and the mounting case 50 can be locked to the meter mounting plate 15 by the locking/abutting of the locking protrusion 54 with the lower surface of the meter mounting plate 15 and the abutting of the bottom of the mounting case 50 with the upper surface of the meter mounting plate 15.

Optionally, the snap tabs 54 are inverted to facilitate mounting the snap tabs 54 under the meter mounting plate 15.

Further, the elastic latching arm 53 includes a horizontal arm 531 protruding from a side portion of the mounting case 50 and extending in a direction away from the mounting case 50, and a vertical arm 532 provided at one end of the horizontal arm 531 away from the mounting case 50 and extending in a downward bending manner, and the latching protrusion 54 is provided at a lower end of the vertical arm 532. Thus, providing the horizontal arm 531 provides an elastic space for the elastic movement of the elastic clip arm 53, and providing the vertical arm 532 allows the clip tab 54 to be mounted below the mounting plate. Moreover, such an arrangement can also enable the elastic clip arm 53 to have sufficient elasticity.

Optionally, the vertical arm 532 is smoothly transitioned to the horizontal arm 531.

Further, as shown in fig. 4, 15, and 18-24, two opposite side edges of the instrument mounting plate 15 are respectively provided with a clamping notch 151, and the lower ends of the elastic clamping arms 53 are disposed in the clamping notches 151. Specifically, the lower end of the vertical arm 532 is disposed in the clamping notch 151. Thus, the clamping arm can be limited in the clamping notch 151, so as to further limit the mounting shell 50. Of course, in other embodiments, the clamping through hole may be directly formed on the instrument mounting plate 15, and the lower end of the clamping arm may be disposed in the clamping through hole.

Further, as shown in fig. 4, 15, and 18-24, the bottom of the mounting case 50 is provided with a mounting opening 55 communicating with the accommodating chamber 51, so that the level 60 can be mounted into the accommodating chamber 51 through the mounting opening 55.

Further, as shown in fig. 23, the accommodating cavity 51 includes a top wall surface 511 opposite to the mounting opening 55, and two side wall surfaces 512 connected to opposite sides of the top wall surface 511, wherein a limit protrusion 513 is protruding from the side wall surface 512, and the limit protrusion 513 is used for limiting the level 60 between the limit protrusion 513 and the top wall surface 511. In this manner, level 60 may be mounted within receiving cavity 51.

Further, the top wall surface 511 may be shaped to fit the shape of the level 60, and/or the limit projection 513 may have a limit surface 5131 facing the level 60 and adapted to fit the shape of the level 60. In this manner, the level 60 may be conveniently positioned. In this embodiment, the level 60 is substantially cylindrical, the top wall 511 is an arc surface, and the limit surface 5131 is an arc surface.

In this embodiment, the cross-section of the mounting shell 50 is U-shaped.

Further, as shown in fig. 23, the limiting projection 513 further includes a guiding surface 5132, and the protruding height of the guiding surface 5132 increases gradually from bottom to top. Thus, when the level 60 is installed, the level 60 can be conveniently guided to the upper part of the limit projection 513, so that the installation difficulty of the level 60 is reduced.

Further, as shown in fig. 23, the guide surface 5132 is smoothly connected with the limit surface 5131.

Further, as shown in fig. 4, 15, and 18-24, the two ends of the mounting shell 50 are respectively provided with an end through hole 56 communicated with the accommodating cavity 51. Optionally, the end through hole 56 is also in communication with the mounting opening 55.

Further, as shown in fig. 19, the plurality of limit projections 513 are provided at intervals in a direction away from the window frame 301 (i.e., in a longitudinal direction of the level 60). In this way, the mounting stability of the level 60 can be improved.

In this embodiment, as shown in fig. 19, two limiting protrusions 513 are disposed on each of the side wall surfaces 512.

The foregoing description is only of the optional embodiments of the present invention, and is not intended to limit the scope of the invention, and all the equivalent structural changes made by the description of the present invention and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the invention.

Claims

1. The connecting piece is used for a mounting frame assembly of the window type air conditioner and comprises a supporting frame arranged at the bottom of the window type air conditioner, and is characterized in that the connecting piece comprises a first supporting piece and a second supporting piece, one end of the second supporting piece is used for being connected with a window frame or the supporting frame, and the other end of the second supporting piece is connected with the first supporting piece; the lower end of the first supporting piece is used for being abutted to the table surface of the windowsill, and the upper end of the first supporting piece is used for being connected to the window type air conditioner.

2. The connector of claim 1, wherein the connector is adapted to be provided on an inner side of a window frame, and/or an upper end of the connector is adapted to be connected to a side portion of a window type air conditioner.

3. The connector of claim 1, wherein the first support is movably disposed in an up-down direction relative to the second support such that a connection location of the first support to the second support is adjustable relative to a height of the sill.

4. A connector according to claim 3, wherein the first support member is arranged to be movable relative to the second support member in a direction away from or towards the window frame such that the distance between the connection location of the first support member to the second support member and the window frame is adjustable.

5. The connector of claim 3, wherein the first support member has a first connection via, the first connection via is a strip hole extending in an up-down direction, and the second support member has a second connection via cooperatively connected with the first connection via.

6. The connector of claim 5, wherein the second connection via is an elongated hole extending in a direction away from/toward the window frame.

7. The connector according to any one of claims 1 to 6, wherein the first support member has a plurality of support connection sites sequentially distributed in an up-down direction for connection with side portions of the window air conditioner.

8. The connector of claim 7, wherein the first support member has a third connecting via, the third connecting via being an elongated hole extending in an up-down direction, the third connecting via defining a plurality of the support connection locations.

9. The connector of claim 8, wherein the first connection via and the third connection via of the first support are the same elongated hole.

10. The connector according to claim 5 or 6, wherein the first support member is a plate-like structure and/or the second support member is a plate-like structure.

11. The connector of claim 10, wherein the first support member includes a vertical support plate and a horizontal abutment plate provided at a lower end of the vertical support plate, the first connection via is provided in the vertical support plate, the horizontal abutment plate extends in a direction approaching or separating from the window frame, and a lower side edge of the horizontal abutment plate is adapted to abut against a table surface of the window sill.

12. The connector of claim 11, wherein the first support further comprises a lateral abutment plate disposed at an end of the horizontal abutment plate remote from the vertical support plate and extending in a lateral bend, the lower edge of the lateral abutment plate being adapted to abut the sill face.

13. The connector of claim 12, wherein the second support member includes a horizontal support plate extending away from the window frame and a lateral connection plate extending along a length of the window sill, the lateral connection plate being adapted to be connected to the window frame or the support frame.

14. The connector of claim 13, wherein the second support further comprises a vertical web disposed at an end of the horizontal support plate adjacent the window frame, the vertical web extending downwardly, the lateral web disposed at a lower end of the vertical web.

15. The connector of claim 13, wherein the lateral abutment plate of the first support member is bent in a direction opposite to the bending direction of the lateral abutment plate.

16. A support member for a connector member according to any one of claims 1 to 15, wherein the support member is the first support member, the support member comprises a vertical support plate, a horizontal abutting plate and a lateral abutting plate, the horizontal abutting plate is arranged at the lower end of the vertical support plate, a strip-shaped hole extending in the vertical direction is formed in the vertical support plate, the horizontal abutting plate is arranged at one side of the vertical support plate, and the lateral abutting plate is arranged at one end, far away from the vertical support plate, of the horizontal abutting plate and extends towards one side of the horizontal abutting plate.

17. A support member for a connector member according to any one of claims 1 to 15, wherein the support member is the second support member, the support member includes a horizontal support plate, a vertical connection plate and a lateral connection plate, the horizontal support plate is provided with a long hole extending along a length direction of the horizontal support plate, the vertical connection plate is provided at one end of the horizontal support plate, the vertical connection plate extends downward, and the lateral connection plate is provided at a lower end of the vertical connection plate and extends to one side of the vertical connection plate.

18. A mounting bracket assembly for mounting a window air conditioner, the mounting bracket assembly comprising a connector as claimed in any one of claims 1 to 15.

19. A window air conditioner assembly, comprising:

the mounting bracket assembly of claim 18 for mounting at a window of a wall, and

And the window type air conditioner is arranged on the mounting frame assembly.

20. The window air conditioner assembly of claim 19, wherein the window air conditioner has a dividing slot dividing the window machine into an indoor portion and an outdoor portion, the dividing slot for a shutter provided at the window to extend.

21. The window air conditioner assembly of claim 20, further comprising a mounting seat movably mounted to the separation tank and a seal in interposed connection with the mounting seat, the seal being adapted to be secured by deformation in an interference fit with the mounting seat, the seal being carried by the mounting seat to switch between a stowed condition and an operative condition, wherein: