CN216384359U

CN216384359U - Humidification box subassembly and electric heater

Info

Publication number: CN216384359U
Application number: CN202122347445.5U
Authority: CN
Inventors: 文彬; 廖泓斌; 陈佳兵; 周小兵; 李忠正; 邵勤
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-26
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a humidifying box assembly and an electric heater, which are characterized by comprising a box body and a supporting part; the supporting part is arranged at the bottom of the box body and used for supporting and/or fixing the humidification box assembly, and a thickness alternating structure is formed at the bottom of the box body. On one hand, when the humidification function is performed, the whole humidification box assembly is designed, so that moisture of the humidification box assembly device is quickly evaporated, heat loss is reduced, and a good humidification effect is kept; on the other hand adds wet box need not to occupy whole quick-witted space, can dismantle at any time and install on the electric heater, and convenience of customers accomodates, practices thrift packaging cost.

Description

Humidification box subassembly and electric heater

Technical Field

The utility model belongs to the technical field of household appliances, and particularly relates to a humidifying box and an electric heater.

Background

When the electric heater is used indoors in winter, air can become dry, the air humidity cannot reach the standard humidity, the dry environment can cause the loss of water in a human body, and the aging of life is accelerated. The air humidity can be improved by adding the humidifying box structure, and the human health is facilitated. And humidification box humidification effect is not good among the prior art, humidification box accessory normal water can not be heated fast and heat up and produce steam usually for the unsatisfactory humidification box structure that increases of humidification effect can occupy the complete machine space later, on the other hand, the humidification box of prior art's electric heater has increased whole machine size because structural design problem, increase complete machine weight and humidification box independent accessory need occupy great storage and packaging space, inconvenient electric heater transportation and user are accomodate.

SUMMERY OF THE UTILITY MODEL

The utility model provides a humidifying box and an electric heater, and aims to solve the problem that the humidifying effect is weakened when the humidifying box assembly occupies a small space and the amount of water is small.

In order to achieve the purpose, the specific technical scheme of the humidifying box assembly and the electric heater is as follows:

a humidification box component is characterized by comprising a box body and a supporting part; the supporting part is arranged at the bottom of the box body and used for supporting and/or fixing the humidification box assembly, and the thickness of the bottom of the box body is a thin-thick alternative design structure.

Further, the bottom of the box body comprises a first structure and a second structure, and the thickness of the first structure is larger than that of the second structure.

Further, the first structures and the second structures are alternately arranged to form the bottom-thickness alternate structure of the box body.

Further, the box body is of a foldable structure, so that the box body has variable water storage volume.

Furthermore, the side wall of the box body is a foldable flexible structure, the flexible structure is composed of a plurality of foldable folding units, and creases are arranged between the folding units.

Further, the flexible structure is made of rubber and/or flexible silicone.

Further, the humidification cartridge assembly also includes a support ring, the support ring including: a first fixing member and a second fixing member; the first fixing piece and the second fixing piece are detachably connected; the first fixing piece is arranged on the inner wall of the box body, and the second fixing piece is arranged on the outer wall of the box body.

Further, the support ring further comprises: the upper cover is detachably arranged on the support ring; the upper cover is provided with a plurality of air outlet holes.

Further, the width of one end, far away from the bottom of the box body, of the supporting part is smaller than that of one end, close to the bottom of the box body.

Further, preferably, the support portion is a V-shaped support leg.

Furthermore, the number of the supporting legs is four, and every two of the supporting legs are in one group and are oppositely arranged on two sides of the bottom of the box body in the length direction.

Further, an electric heater, its characterized in that includes air-out grid and above-mentioned arbitrary humidification box subassembly, the air-out grid is used for with the humidification box subassembly cooperation fixed.

Further, the interval between the air outlet grilles is between the maximum width and the minimum width of the supporting part.

The humidifying box and the electric heater provided by the utility model have the following advantages:

1. by designing the structure with alternate thickness at the bottom of the water box of the humidifying box, when the humidifying box is humidified by a heat source, if the humidifying box is provided with the heat source, or the humidifying box is arranged on an electric heater or other common heating devices, water can be heated rapidly to rise temperature and generate water vapor, the rigidity of the water box is ensured while the effect of reducing heat loss in the heat conduction process is achieved, meanwhile, the humidifying box is matched on the electric heater or the heating device, the good heating and humidifying effect can be ensured, the whole machine space does not need to be occupied, the whole machine size does not need to be increased, the humidifying box can be detached and arranged at any time, the weight of the whole machine is reduced, a user can conveniently store the humidifying box, the occupied space is reduced, the packaging cost is saved, and the space during storage and packaging is reduced;

2. the problem that the humidifying box of the electric heater is difficult to add water and clean is solved through the design of the upper cover; the humidifying box can be clamped in a groove of the air outlet grid of the first fixing piece of the electric heater by designing four supporting legs, so that the humidifying box is convenient to fix and install, the heating area of the humidifying box is increased, and the heat convection between the air outlet grid and the outside is facilitated;

3. the problem of the user open too much the heating installation at use electric heater or heating device in-process, the air becomes dry is solved, the heating is realized, humidification difunctional.

Drawings

FIG. 1 is a schematic structural diagram of a humidifying box in an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a humidifying box body in the embodiment of the present invention;

FIG. 3 is a side view of a humidification cartridge in an embodiment of the present invention;

FIG. 4 is a schematic structural view of the humidifying box in a folded state according to the embodiment of the present invention;

FIG. 5 is a side view of the humidifying box in a folded state in the embodiment of the present invention;

FIG. 6 is a schematic structural view of a lid of the humidifying box in the embodiment of the present invention;

FIG. 7 is a schematic view of an assembly structure of a humidifying box and an electric heater in the embodiment of the utility model;

FIG. 8 is a schematic view of an assembly structure of a humidifying box and an air outlet grid of a specific electric heater in the embodiment of the present invention;

FIG. 9 is a schematic view of the bottom structure of the box body of the humidifying box in the embodiment of the present invention;

the notation in the figure is:

10. a humidifying box; 1. a box cover; 11. a first fixing member; 111. a flange; 12. a second fixing member; 121. A groove; 13. an upper cover; 2. a box body; 21. a folding part; 211. a first folding portion; 212. a second folding section; 22. a connecting portion; 23. folding; 233. a first fold; 234. a second fold; 24. the bottom of the box body; 241. a second structure; 242. a first structure; 3. a support portion; 4. an electric heater; 41. air outlet grid

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Preferably, in addition, the first structures and the second structures are alternately arranged, and the first structures and the second structures are alternately arranged in a triangular shape or other polygonal shapes.

In specific implementation, the thickness of the bottom of the box body is designed in a thin-thick alternating mode. As shown in fig. 9, in order to reduce the heat loss during the heat conduction process and ensure the rigidity of the water box, the design scheme of alternating the thickness at the bottom of the water box is adopted, so that the water heating time can be greatly shortened, the energy utilization rate can be improved, and the electric energy can be saved.

Preferably, in order to ensure a good humidifying effect and convenient assembly and disassembly, the supporting part is V-shaped.

In specific implementation, as shown in fig. 1-2, the humidifying box provided by the utility model has a foldable structure, the box body is composed of a plurality of folding units, the folding units can be folded through arranged creases, and finally, the folding units of the box body are folded in a nested manner. The box body is made of flexible materials, so that the bending of different parts can be realized through the extrusion of external force. Wherein folding unit divide into folding portion and connecting portion, includes two folding portions and a connecting portion at least in the box body, and both ends are connected about two folding portions pass through connecting portion, and folding portion is connected through the crease with connecting portion simultaneously, and the deformation of box body cup wall when folding can be alleviated in the realization is folding to this crease. It will be appreciated that the cartridge may also include more than two folds and more than one connection, in which case the volume within the cartridge is relatively larger and can accommodate more water for humidification.

When the humidifying box is not used, the humidifying box can be folded for storage, as shown in fig. 4, so that the packaging space and the user accommodating space are saved.

In particular implementation, as shown in fig. 3-6, the fold comprises a first fold and a second fold; wherein the first folding part and the second lower folding part are through cylinders; the crease includes first crease and second crease, and connecting portion are connected with first folding portion through first crease, and connecting portion are connected with second folding portion through the second crease, and when using, connecting portion are upwards folded through first crease and are accomodate in first folding portion, and second folding portion is upwards folded through the second crease and is accomodate in connecting portion, reduces the volume of box body to the area of the cylinder that first folding portion formed. The cross-sectional shape of the folded part can adopt but is not limited to a round shape, a square shape and the like, and is selected according to actual needs. In addition, the fold itself consists of an upper fold and a lower fold connected at an angle, the thickness of the fold being less than the thickness of the folding unit to which it is connected. Specifically, the crease is used for alleviating the deformation of folding back wall, when compressing folding to the box body, the crease part takes place to expand and warp, can arouse rather than the deformation of adjacent folding portion, and this partial deformation pressure is alleviated by last crease and lower crease in this embodiment, can make folding process lighter, can avoid again leading to the cup wall to damage by long-term high fatigue deformation, has improved product life. Two creases are designed on the box body in the embodiment, the wall thickness of the crease is relatively thinned and designed into a certain included angle, and the folding angle can be formed at the folding point and folded by slightly pressing the humidifying box.

Further, the flexible structure is made of rubber and/or flexible silicone.

In specific implementation, the box body is made of at least one of elastic rubber or flexible silica gel; preferably, the box body can also be made of silicon rubber. The silicon rubber has the advantages of higher strength, high temperature resistance, better elasticity, difficult plastic deformation and the like.

In a specific implementation, as shown in fig. 6, the support ring includes a first fixing member and a second fixing member; the first fixing piece and the second fixing piece are detachably connected; the specific installation mode is that the first fixing piece is arranged on the inner wall of the box body, and the second fixing piece is arranged on the outer wall of the box body; optionally, the first fixing part is provided with a clamping groove, the second fixing part is provided with a clamping hook, and the clamping groove on the first fixing part and the clamping hook on the second fixing part are matched and mutually fixed to play a role in supporting the side wall; or, be provided with the recess on the first mounting, be provided with the flange on the second mounting, mutually support through recess and flange and fix each other, play the effect of supporting the lateral wall, formed a container that has enough intensity can flourishing water for whole humidification box can not warp because of the weight of water, leads to leaking, and then damages the electric heater.

In specific implementation, as shown in fig. 9, the humidifying box further includes a first fixing member detachably mounted on the support ring; specifically, the first fixing piece is provided with a plurality of buckles, correspondingly, the supporting ring is provided with a plurality of clamping grooves matched with the first fixing piece, and the first fixing piece and the supporting ring are matched with each other through the buckles and the clamping grooves, so that the first fixing piece and the supporting ring can be detachably installed; or the first fixing piece is provided with a plurality of flanges, the supporting ring is provided with a plurality of grooves matched with the flanges, and the first fixing piece and the supporting ring are matched with each other through the flanges and the grooves, so that the first fixing piece and the supporting ring can be detachably installed; the first fixing piece is provided with a plurality of air outlet holes, and when water in the humidifying box is heated, generated water vapor enters air through the air outlet holes, so that the humidity of the air is improved, and the use comfort of a product is improved; when the water quantity of the humidifying box is insufficient, the first fixing piece is taken out, and then water can be added into the humidifying box.

In specific implementation, as shown in fig. 7, the first fixing element is assembled along the inner wall of the humidifying box, the second fixing element is assembled along the outer wall of the humidifying box, wherein the groove of the first fixing element is matched with the flange structure of the second fixing element to form a container with enough strength to hold water, and finally the humidifying box cover is fastened, and the hole of the upper cover and the flange edge of the first fixing element are matched with each other to form a closed container with only the vent hole above. When a user needs to add water, the humidifying box cover is taken out, and then the water can be added into the humidifying box for cleaning. When water is added, two maximum water capacity scale lines are arranged in the humidifying box, and a user can be reminded of not exceeding the maximum scale lines when water is added.

Further, preferably, the support portion is a V-shaped support leg.

In a preferred embodiment, four V-shaped antennae are designed at the bottom of the humidification box, the antennae can extend into the slotted holes of the air outlet grid of the first fixing piece to fix the humidification box, as shown in fig. 7-8, and the antennae at the bottom of the humidification box can be matched with any slotted hole of the air outlet grid of the first fixing piece, so that the humidification box can be movably arranged on the air outlet grid of the first fixing piece. When the humidifying box is not used, the humidifying box can be directly taken out from the air outlet grid of the first fixing piece, and the humidifying box is very convenient. When the electric heater is electrified, the humidifying box is arranged on the air outlet grid of the first fixing piece, and hot air is transmitted from the quick heating evaporator to heat the bottom surface of the humidifying box, so that water is evaporated to steam to increase the humidity of the air. The design of four antennae at the bottom of the humidifying box can be used for fixing the humidifying box, the heating area of the humidifying box is increased, the bottom surface of the humidifying box is not in direct contact with the air outlet grid of the first fixing part, but has a certain space, the heat dissipation groove of the air outlet grid of the first fixing part cannot be covered, and the air outlet grid and the outside are facilitated to form heat convection.

During concrete implementation, humidification box bottom sets up strutting arrangement and is arranged in being fixed in the humidification box the electric heater grid of giving vent to anger, and the electric heater grid of giving vent to anger has a determining deviation, and the definition is along giving vent to anger the grid interval direction on, and the supporting part inserts the width that the grid part of giving vent to anger is the supporting part, in the humidification box the supporting part is kept away from the width of the one end of box body bottom is less than and is close to the width of box body bottom one end, the humidification box can pass through the supporting part is inserted and is established the support on the adjacent grid of giving vent to anger of electric heater, and the electric heater is given vent to anger the interval between the grid between the supporting part maximum width and the minimum width for there is the interval between humidification box body bottom and the electric heater grid of giving vent to anger, and not the direct and the grid contact of giving vent to anger of humidification box bottom.

The humidifying box provided by the utility model is designed to have a large upper surface size and a small lower surface size, the connecting part of the middle inclined plane and the upper part and the lower part is thinned, and the humidifying box is cut into a cutting angle and forms a certain included angle to realize the folding of the humidifying box; on the other hand, the humidifying box is foldable in the using process, when the water amount in the humidifying box is reduced, the volume of the humidifying box is reduced by folding the humidifying box, so that the absorbed heat is more concentrated, the heat loss is reduced, and the humidifying effect is kept when the water amount in the humidifying box is less.

In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A humidification box component is characterized by comprising a box body and a supporting part; the supporting part is arranged at the bottom of the box body and used for supporting and/or fixing the humidification box assembly, and a thin-thick alternative structure is formed at the bottom of the box body.

2. The humidification cartridge assembly of claim 1, wherein the cartridge body bottom includes a first structure and a second structure, the first structure has a thickness greater than the second structure, the first structure and the second structure are alternately arranged to form the cartridge body bottom with an alternating thickness structure.

3. The humidification cartridge assembly of claim 2, wherein the cartridge body bottom has a width direction and a length direction, the cartridge body bottom being formed with the alternating thickness and thickness structure in the width direction.

4. The humidification cartridge assembly of claim 1 or 2, wherein the cartridge is of a collapsible construction such that the cartridge has a variable water storage volume.

5. The humidification cartridge assembly of claim 4, wherein the cartridge body side walls are foldable flexible structures, the flexible structures are formed by a plurality of foldable folding units, and folds are disposed between the folding units.

6. The humidification cartridge assembly of claim 1, further comprising a support ring, the support ring comprising: a first fixing member and a second fixing member; the first fixing piece and the second fixing piece are detachably connected; the first fixing piece is arranged on the inner wall of the box body, and the second fixing piece is arranged on the outer wall of the box body.

7. The humidification cartridge assembly of claim 6, wherein the support ring further comprises: the upper cover, upper cover demountable installation is on the support ring, the upper cover has a plurality of ventholes.

8. The humidification cartridge assembly of claim 1, wherein an end of the support portion distal from the bottom of the cartridge body has a width that is less than a width of an end proximal to the bottom of the cartridge body.

9. The humidification cartridge assembly of claim 8, wherein the support portion is a V-shaped support foot.

10. The humidification box assembly of claim 9, wherein the number of the support legs is four, and the support legs are grouped in pairs and are oppositely disposed on two sides of the bottom of the box body in the length direction.

11. An electric heater, comprising an air outlet grille and the humidification box assembly of any of claims 1-10, wherein the air outlet grille is configured to be fixed in cooperation with the humidification box assembly.

12. The electric heater according to claim 11, wherein the spacing between the air outlet grilles is between the maximum width and the minimum width of the supporting portion.