CN113424771A - Portable pet box - Google Patents

Abstract

The embodiment of the application discloses portable pet box has folding auxiliary tank subassembly in the outside concatenation of main tank body, and this auxiliary tank subassembly can be in order to form new auxiliary tank body. The main box body has the function of a traditional pet box, when the use scene without multiple pets is not available, the second auxiliary box wall of the auxiliary box component is folded inwards and attached to the main box body, almost no space is occupied, and the auxiliary box can serve as the traditional pet box to be used. The sub-tank assembly unfolds, as necessary, to form a sub-tank that may provide additional space to accommodate the pet.

Description

A portable pet box

technical field

The present application relates to the field of pet feeding devices, in particular to a portable pet box.

Background technique

When carrying pets, it is necessary to place pets in a pet box. When the number of pets is greater than the number of pet boxes, placing multiple pets in one pet box may cause skin disease infection, fights or other emergencies, which need to be avoided. of. In order to solve the above-mentioned problems, people carry extra pet boxes for emergency use, but the extra pet boxes are inconvenient to manage, and it is time-consuming and laborious to carry them by different times. In the existing products in the market, people can also solve this problem by carrying a pet box with multiple isolated chambers. On the other hand, because such pet boxes mostly use rigid structures, they will occupy a large space when empty, which is not convenient for storage.

SUMMARY OF THE INVENTION

In view of the above problems, the present application discloses a portable pet box, which can be unfolded on the outside of the main box to form a secondary box with additional accommodation space. The box can be folded and stored for easy transportation and portability.

A portable pet box includes a main box body and a sub-box assembly, the sub-box assembly includes a first sub-box wall, and at least three second sub-box walls, each of the second sub-box walls is free along a first direction. The first auxiliary tank wall is extended and formed; wherein,

The first auxiliary tank wall is flexible; or, the edge of the first auxiliary tank wall includes a long side section and a short side section connected end to end with the long side section, and the long side section of the first auxiliary tank wall is in a semi-enclosed shape and is detachably connected with each of the second auxiliary tank walls;

In the circumferential direction around the first direction, each of the second auxiliary tank walls and the main tank body are enclosed to form a ring shape, and the adjacent second auxiliary tank walls are rotatably connected and adjacent to each other. The second auxiliary box wall is rotatably connected with the main box body;

The auxiliary box assembly has a first folded state and a first unfolded state; in the first folded state, each of the second auxiliary box walls is attached to the main box body; in the first unfolded state, the The auxiliary box assembly is enclosed with the main box to form the auxiliary box.

Preferably, the main box body includes a first main box wall, and at least four second main box walls, each of which extends from the first main box wall along the second direction; wherein ,

The first main box wall is flexible; or, the edge of the first main box wall includes a long side section and a short side section connected end to end with the long side section, and the long side section of the first main box wall is semi-enclosed and is detachably connected to each of the second main box walls;

In the circumferential direction around the second direction, each of the second main box walls and the main box body are enclosed to form a ring shape, and two adjacent second main box walls are rotatably connected;

The main box body has a second folded state, and in the second folded state, each of the second main box walls is attached to each other.

Preferably, the first direction and the second direction are the same, and at least one of the second main tank walls and the corresponding auxiliary tank components are spliced to enclose the auxiliary tank body.

Preferably, the part of the second main box wall used for splicing with the auxiliary box body is cloth, and the part is provided with a through hole.

Preferably, the main box body further comprises a hole cover for opening or closing the via hole, the edge of the hole cover includes a long side segment and a short side segment connected end to end with the long side segment, the hole The short side section of the cover is rotatably connected to the edge of the via hole, and the long side section of the hole cover is in a semi-enclosed shape and is detachably connected to the via hole edge.

Preferably, the first direction is an upward direction;

In each of the second main tank walls, the second main tank wall not to be spliced with the auxiliary tank components includes an upper part and a lower part, the upper part is made of mesh material, and the lower part is made of cloth.

Preferably, the portable pet box further includes a plurality of handles, each of the handles includes a handle portion and two fixing portions, and the two fixing portions are respectively connected to both ends of the handle portion;

Each of the handles is connected to the second main box wall that is not used for splicing with the auxiliary box assembly in a one-to-one correspondence, the fixing portion is fitted and fixed on the corresponding second main box wall, and all the The fixing portion extends from the lower portion to the upper portion along the first direction.

Preferably, the two fixing parts are abutted and sewed against the upper sheet along the first direction, the handle part is flexible and the lowest position of the handle part in a natural state is higher than the first The plane on which the main tank wall is located.

Preferably, the first direction is an upward direction; a plurality of the auxiliary tank assemblies are provided, and each of the auxiliary tank assemblies is enclosed with each of the second main tank walls in a one-to-one correspondence to form one of the auxiliary tank assemblies. box.

Preferably, there are two auxiliary tank assemblies, and the two auxiliary tank assemblies are respectively enclosed with two second main tank walls opposite to each other in the third direction to form the auxiliary tank body. perpendicular to the first direction.

Preferably, the number of the second main box walls is four;

In the second folded state, two adjacent second main box walls are located inside the jaws formed by the remaining two second main box walls;

The portable pet box has a third folded state; when the portable pet box is in the third folded state, the auxiliary box assembly is kept in the first folded state, and the main box is kept in the first folded state. Two folded state.

Preferably, the portable pet box further comprises a first fastener and a second fastener matched with the first fastener;

The first fastening piece and the second fastening piece are respectively connected to both sides of the hinge in the opening and closing direction; the first fastening piece and the second fastening piece are fastened together, The portable pet crate is held in the third folded state with a tight pressure.

Preferably, the portable pet box further includes a compression cover, the compression cover includes a long side section and a short side section connected end to end with the long section, and the long side section of the compression cover is half-shaped. Enclosed and detachably connected to the main box body, the short side section of the gathering gland is rotatably connected to the main box body, and the auxiliary box assembly is located between the gathering gland and the main box between the bodies.

Preferably, among the four second main box walls, the two oppositely arranged second main box walls are respectively a first common wall and a second common wall;

The two second main tank walls located between the first common wall and the second common wall are respectively a first dedicated wall and a second dedicated wall;

In the second folded state, both the second common wall and the second dedicated wall are located inside the nip formed by the first common wall and the first dedicated wall;

There are two auxiliary box assemblies, and the two auxiliary box assemblies are respectively enclosed with the first common wall and the second common wall splicing wall to form one auxiliary box body;

There are two bundling covers, and the short side sections of the two bundling covers are respectively rotatably connected to the first common wall and the second common wall, so as to tightly press the corresponding auxiliary boxes. components;

The portable pet box also includes a Velcro and a loop buckle matched with the Velcro,

The Velcro includes a first adhesive part and a second adhesive part movably connected to the first adhesive part; the first adhesive part is fixedly connected to the bundle corresponding to the first common wall The outer surface of the pressure cover, and the second adhesive portion is beyond the edge of the upper outer surface of the shrinking pressure cover corresponding to the first common wall and is close to the second special wall, and the loop is fixedly connected to the The upper outer surface of the first dedicated wall is close to the edge of the second common wall;

In the third folded state, the second adhesive portion of the Velcro passes through the loop buckle and is folded relative to the first adhesive portion and adheres to the first adhesive portion.

Preferably, the auxiliary box assembly in the first folded state falls within the projection of the second main box wall joined thereto along a direction perpendicular to the box wall thereof.

Preferably, in the circumferential direction around the first direction, a film hinge is connected between two adjacent second auxiliary tank walls, and between adjacent second auxiliary tank walls and the main tank body Film hinge connection.

Preferably, in the circumferential direction around the first direction, a film hinge is connected between two adjacent second auxiliary tank walls, and between adjacent second auxiliary tank walls and the main tank body film hinge connection; and/or, in the circumferential direction around the second direction, each of the second main box walls and the main box body are encircled to form a ring shape, and two adjacent second main boxes Membrane hinge connections between the walls.

Preferably, both the first sub-box wall and the second sub-box wall include a sheet material, a wrapping edge and an elastic frame, and the wrapping edge is wrapped around the edge of the sheet material and is fixedly connected to the edge of the sheet material, An annular installation channel is formed in the edging, and the elastic frame is annular and located in the installation channel.

Preferably, the first sub-box wall, the second sub-box wall, the first main box wall and the second main box wall all include a sheet material, a wrapping edge and an elastic frame, and the wrapping edge is formed on the sheet material. the edge, and an annular installation channel is formed in the hemming, and the elastic frame is annular and located in the installation channel.

Preferably, the first direction is an upward direction, and the main box body further includes a third main box wall and a window cover;

The edge of the third main box wall includes a long side section and a short side section connected with the long section end to end, and the short side section of the third main box wall is rotatably connected to one of the second main box walls. the upper edge of the third main box wall, the long side section of the third main box wall is in a semi-enclosed shape and is detachably connected with the other upper edges of the second main box walls;

The third main box wall is provided with a through hole; the window cover is used to open or close the through hole, and the edge of the window cover includes a long side segment and a short side segment connected end to end with the long side segment , the short side section of the window cover is rotatably connected to the edge of the through hole, and the long side section of the window cover is in a semi-enclosed shape and is detachably connected to the edge of the through hole.

In the portable pet box of the present invention, the main box body has the function of a traditional pet box. When there is no use scene of multiple pets, the second sub box wall of the sub box assembly is folded inward and fitted on the main box body, hardly occupying any space. space that can be used as a traditional pet box. When necessary, the sub-box assembly is unfolded to form a sub-box body, which can provide additional space to accommodate pets.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the drawings that are used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 shows a three-dimensional schematic diagram of the unfolded state of the auxiliary box of an embodiment of the portable pet box of the present invention;

FIG. 2 is a schematic three-dimensional structure diagram of the portable pet box in FIG. 1 during the process of retracting the third auxiliary box wall;

3 is a schematic three-dimensional structure diagram of the portable pet box in FIG. 2 during the process of folding the second auxiliary box wall;

FIG. 4 is a schematic three-dimensional structure diagram of the portable pet box in FIG. 3 in the process of folding and pressing the sub box;

FIG. 5 is a schematic three-dimensional structural diagram of the auxiliary box body of the portable pet box in FIG. 4 in a state where the auxiliary box is folded;

FIG. 6 is a schematic three-dimensional structure diagram of the main box body of the portable pet box in FIG. 5 during the folding process;

FIG. 7 is a schematic three-dimensional structural diagram of the main box body of the portable pet box in FIG. 6 in a folded state.

Description of reference numbers:

label name label name label name 100 Portable Pet Box 11 first main box wall 151 upper 10 main box 12 second main tank wall 152 lower part 20 Auxiliary box components 17 Third main box wall 18 hole cover 30 Sub box 13 first common wall 19 window cover 40 handle 14 second common wall twenty one first auxiliary box wall 50 Velcro 15 first dedicated wall twenty two second auxiliary box wall 60 buckle 16 second dedicated wall twenty three The third auxiliary box wall 70 banding gland 171 through hole 41 Portable 80 Film hinge 131 via 42 Fixed part 71 Zipped lid zipper

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

As shown in FIG. 1 , in one embodiment, the portable pet box 100 provided by the present invention includes a main box body 10 and a sub-box assembly 20 , and the sub-box assembly 20 includes a first sub-box wall 21 , and at least three second Auxiliary tank walls 22, each of the second auxiliary tank walls 22 is formed extending from the first auxiliary tank wall 21 along the first direction; wherein,

The first auxiliary tank wall 21 is flexible; or, the edge of the first auxiliary tank wall 21 includes a long side segment and a short side segment connected end to end with the long side segment, and the long side segment of the first auxiliary tank wall 21 is semi-enclosed and Removably connected with each second sub-box wall 22;

In the circumferential direction around the first direction, each of the second auxiliary tank walls 22 and the main tank body 10 are enclosed to form a ring shape, and the adjacent second auxiliary tank walls 22 are rotatably connected to each other. A rotatable connection between the wall 22 and the main box 10;

The sub-box assembly 20 has a first folded state and a first unfolded state; in the first folded state, each second sub-box wall 22 fits the main box body 10 ; in the first unfolded state, the sub-box assembly 20 and the main box body 10 The auxiliary box body 30 is formed by enclosing it.

In the present application, the main box 10 may be any pet box with a rigid structure or a flexible structure in the prior art, and the auxiliary box assembly 20 is connected to the outer side of the main box 10, so that the The outside is expanded to form a new sub-box 30 . In this embodiment, the first sub-box wall 21 constitutes the bottom wall of the sub-box body 30 , but it is understood that the first sub-box wall 21 can also be the side wall or the top wall of the sub-box body 30 , which is in the art The technicians can make adaptive adjustments as needed. The first sub-wall 21 is flexible, or the first sub-wall 21 can be rotatably connected to any of the second sub-box walls 22 or the main box body 10, or can be flexible and foldable. The adjacent second secondary walls 22 can be folded rotatably with each other to form a ring shape. A folded state can be formed, so the number of the second auxiliary tank walls 22 is required to be more than three. The first auxiliary box wall 21, the second auxiliary box wall 22 and the main box body 10 are jointly enclosed to form the auxiliary box body 30 in the opened state. The auxiliary box body 30 can be a semi-open structure without a top cover. Alternatively, an additional box wall can be added on this basis, for example, as shown in FIG. 1 , a third auxiliary box wall 23 can be added to form a closed space. The first folded state means that when the first sub-box wall 21 is flexible, the second sub-box wall 22 is folded to the inside of the sub-box body to change the space occupied by the sub-box assembly 20 , as shown in FIG. 2 . Or when the first sub-tank wall 21 is rotatably connected to the above-mentioned annular region, the first sub-tank wall 21 is folded in the direction of the inner side of the sub-tank body 30 . After changing the shape of the first auxiliary tank wall 21 , the second auxiliary tank wall 22 is folded to fold the auxiliary tank assembly 20 to change the space occupied by the auxiliary tank assembly 20 , as shown in FIG. 3 . Optionally, the sub-tank assembly 20 may be detachably mounted on the main tank body 10 as required.

To implement the portable pet box 100 of the present invention, the main box body 10 has the function of a traditional pet box. When there is no use scene of multiple pets, the second sub box wall 22 of the sub box assembly 20 is folded inward and attached to the main box body 10 , takes up almost no space. When necessary, the sub-case assembly 20 is expanded to form a new case, the sub-case 30, which can provide additional space to accommodate pets.

In a preferred embodiment, the main box body 10 includes a first main box wall 11, and at least four second main box walls 12, each second main box wall 12 extending from the first main box wall along the second direction 11 is extended and formed; wherein, the first main box wall 11 is flexible; The segment is semi-enclosed and is detachably connected to each second main box wall 12; in the circumferential direction around the second direction, each second main box wall 12 and the main box body 10 are encircled to form a ring shape, and the adjacent two The second main box walls 12 are rotatably connected; the main box body 10 has a second folded state, and in the second folded state, each of the second main box walls 12 is attached to each other. The main box 10 can be folded, and thus the portable pet box 100 of the present application can be transformed into a smaller volume. The main box wall should be composed of at least four second main box walls 12 so as to be able to be folded with each other to form a second folded state and occupy a smaller space.

In a preferred embodiment, the first direction and the second direction are the same, and at least one second main tank wall 12 and the corresponding auxiliary tank assembly 20 are spliced together to form the auxiliary tank body 30 . The purpose of this is to make the folding directions of the main box 10 and the auxiliary box 30 consistent, which conforms to the user's usage habits, and the openings for putting pets in the main box 10 and the auxiliary box 30 are on one side.

In a preferred embodiment, the part of the second main box wall 12 for splicing with the auxiliary box body 30 is made of cloth, and the part is provided with a through hole 131 . The via hole 131 is used to allow pets to pass through. Since the part of the second main box wall 12 for splicing with the sub box body 30 has the function of blocking the main box body 10 and the sub box body 30 , it is necessary to use light material cloth to prevent pets from frequently passing through the through hole 131 damage to the area.

In a preferred embodiment, the main box 10 further includes a hole cover 18 for opening or closing the via hole 131. The edge of the hole cover 18 includes a long side segment and a short side segment connected end to end with the long side segment. The short side section of the cover 18 is rotatably connected to the edge of the via hole 131 , and the long side section of the hole cover 18 is semi-enclosed and detachably connected to the remaining edge of the via hole 131 . The hole cover 18 can adjust the opening and closing of the via hole 131 according to actual needs, and is connected to the edge of the via hole 131 , thus facilitating the management of the hole cover 18 when the via hole 131 is opened. Optionally, the hole cover 18 can be made of a cloth of the same material as the periphery of the via hole 131 to reduce the visual difference between the two regions.

In a preferred embodiment, the first direction is an upward direction; in each second main tank wall 12, the second main tank wall 12 not used for splicing with the auxiliary tank assembly 20 includes an upper part 151 and a lower part 142, and the upper part 151 The upper part 151 is rotatably connected to the lower part 142, and the flexible mesh material of the upper part 151 is provided with an arc-shaped zipper. When the zipper is opened, an opening is formed in the upper part 151. In this embodiment, the mesh surface of the upper part 151 is used for ventilation, and the fabric of the lower part 142 is used to form a fence. The fence can block the field of vision, so as to give pets a certain sense of security. The weight of the pet box 100. Optionally, the mesh surface is fixed on the edge of the upper part 151 by a zipper, so that when the zipper is opened, the second main box wall 12 can form an opening, so as to provide a certain exposed space for preventing some large pets. The pet's head or other parts are exposed on the main box 10 .

In a preferred embodiment, the portable pet box 100 further includes a plurality of handles 40 , each of the handles 40 includes a handle portion 41 and two fixed portions 42 , and the two fixed portions 42 are respectively connected to two of the handle portions 41 . Each handle 40 is connected to the second main box wall 12 that is not used for splicing with the auxiliary box assembly 20 in a one-to-one correspondence, the fixing portion 42 is fitted and fixed on the corresponding second main box wall 12, and the fixing portion 42 Extends from the lower portion 142 to the upper portion 151 in the first direction. The handle 40 can be used to lift the portable pet box 100, and since the strength of the cloth and mesh materials is lower than that of rigid materials, the amount of deformation of the upper part 151 and the lower part 142 can be reduced across the cloth and mesh materials, so that the main The structure of the box body 10 is more stable.

In a preferred embodiment, the two fixing parts 42 abut and sew the sheet material of the upper part 151 along the first direction, the handle part 41 is flexible and the lowest position of the handle part 41 in a natural state is higher than the first main box The plane in which the wall 11 is located. Doing so further enhances the firmness of the handle 40 while reducing the amount of deformation of the upper portion 151 and the lower portion 142 in a direction perpendicular to the first direction.

In a preferred embodiment, the first direction is an upward direction; a plurality of auxiliary tank assemblies 20 are provided, and each auxiliary tank assembly 20 is enclosed with each second main tank wall 12 in a one-to-one correspondence to form an auxiliary tank body 30. By doing so, a plurality of sub-cases 30 can be formed on the main case 10, thereby providing more independent chambers.

In a preferred embodiment, there are two auxiliary tank assemblies 20 , and the two auxiliary tank assemblies 20 are respectively enclosed with two second main tank walls 12 opposite in the third direction to form the auxiliary tank body 30 , the third direction perpendicular to the first direction. As shown in Figure 1, in this solution, this structure is adopted, which can balance the center of gravity of the overall structure on the basis of multiple chambers.

In a preferred embodiment, the number of the second main box walls 12 is four; in the second folded state, two adjacent second main box walls 12 are located where the remaining two second main box walls 12 are located. Inside the formed clip; the portable pet box 100 has a third folded state; when the portable pet box 100 is in the third folded state, the sub-box assembly 20 is kept in the first folded state, and the main box 10 is kept in the second folded state. After the sub-box assembly 20 is folded to the first folded state, as shown in FIG. 5 , and then the changed shape goes through the intermediate state of FIG. 6 , and finally forms the third folded state as shown in FIG. 7 , four second main boxes The walls 12 are just folded inward in pairs, such a structural design makes the overall shape of the portable pet box 100 in the final folded state closer to the shape of a second main box wall 12 .

In a preferred embodiment, the portable pet box 100 further includes a first fastener and a second fastener matched with the first fastener; the first fastener and the second fastener are respectively connected to The hinges are on both sides in the opening and closing direction; the first clasping part and the second clasping part are clasped together to press the portable pet box 100 to maintain the third folded state. As shown in Figures 6-7, the first fastener and the second fastener can be Velcro 50 and loop fastener 60, or other technical solutions in the prior art such as snaps, spring clips, etc. The purpose is to fasten the portable pet box 100 in the third folded state to prevent it from popping open.

In a preferred embodiment, the portable pet box 100 further includes a constricting cover 70 , the condensing cover 70 includes a long side section and a short side section connected end to end with the long section, and the long side section of the condensing cover 70 It is semi-enclosed and is detachably connected to the main box 10 . The short side section of the condensing cover 70 is rotatably connected to the main box 10 , and the auxiliary box assembly 20 is located between the condensing cover 70 and the main box 10 . As shown in FIGS. 3-4 , after the sub-box assembly 20 is folded and placed in the first folded state, the condensing cover 70 presses the sub-box assembly 20 in the first folded state, so that the sub-box assembly 20 is pressed together. Remain in the first folded state. Optionally, the long side section of the packing cover 70 and the side edge of the main box body 10 are pulled together by the packing cover zipper 71, as shown in Figs. Sub-tank assembly 20 .

In a preferred embodiment, as shown in FIGS. 6-7 , among the four second main box walls 12 , two oppositely arranged second main box walls 12 are the first common The wall 13 and the second common wall 14; the two second main box walls 12 located between the first common wall 13 and the second common wall 14 are the first dedicated wall 14 and the second dedicated wall 16 respectively; In the state, the second common wall 14 and the second special wall 16 are both located inside the jaw formed by the first common wall 13 and the first special wall 14; there are two auxiliary tank assemblies 20, and the two auxiliary tank assemblies 20 are respectively connected with The first common wall 13 and the second common wall 14 are spliced together to form a sub-box 30; there are two condensing covers, and the short side sections of the two condensing pressure covers 70 are respectively rotatably connected to the first common wall 13 and the second common wall 14 to press the corresponding sub-box assembly 20; the portable pet box 100 further includes a Velcro 50 and a loop 60 matched with the Velcro 50, and the Velcro 50 includes a first adhesive part and a movable The second adhesive part is connected to the first adhesive part; the first adhesive part is fixedly connected to the outer surface of the compression cover 70 corresponding to the first common wall 13 , and the second adhesive part extends beyond the first common wall 13 The upper outer surface of the corresponding compression cover 70 is close to the edge of the second dedicated wall 16, and the buckle 60 is fixedly connected to the upper outer surface of the first dedicated wall 14. The edge of the second common wall 14; in the third folded state, the magic The second adhesive portion of the sticker 50 is folded relative to the first adhesive portion after passing through the loop buckle 60 and adheres to the first adhesive portion. The banding cover 70 on the inside of the clip is clamped by the clip, while the banding gland 70 on the outside is fastened by the Velcro 50 and the loop buckle 60, and the Velcro 50 and the loop buckle 60 can form an adjustable elastic. The fastening structure is used to limit the size of the opening of the portable pet box 100 in the third storage state to prevent accidental opening in the natural state.

In a preferred embodiment, the auxiliary box assembly 20 in the first folded state falls within the projection of the second main box wall 12 spliced with it along the direction perpendicular to the box wall, so as to realize the first folded state. The auxiliary box assembly 20 will not interfere with the edge of the main box body 10, so that it is convenient for people to use.

In a preferred embodiment, in the circumferential direction around the first direction, two adjacent second auxiliary tank walls 22 are connected by film hinges, and the adjacent second auxiliary tank walls 22 and the main tank body 10 are connected by film hinges. Inter-film hinge connection. As shown in FIG. 1 , the film hinge provides free deformation space between adjacent box walls, which facilitates the folding of the second auxiliary box wall 22 .

In a preferred embodiment, in the circumferential direction around the first direction, two adjacent second auxiliary tank walls 22 are connected by film hinges, and the adjacent second auxiliary tank walls 22 and the main tank body 10 are connected by film hinges. and/or in the circumferential direction around the second direction, each second main box wall 12 and the main box body 10 are enclosed to form a ring shape, and film hinges between two adjacent second main box walls 12 connect. As shown in FIG. 1 , the film hinge provides free deformation space between adjacent box walls, which facilitates the folding of the second auxiliary box wall 22 .

In a preferred embodiment, the first sub-box wall 21 and the second sub-box wall 22 each include a sheet material, a wrapping edge and an elastic frame, and the wrapping edge is wrapped around the edge of the sheet material and is fixedly connected to the edge of the sheet material, An annular installation channel is formed in the edging, and the elastic frame is annular and located in the installation channel. The elastic skeleton can be made of steel wire, plastic soft frame, etc. The elastic frame in each box wall can easily drive the bending of the whole folding frame due to its bending effect, and the folding or unfolding operation is more convenient and flexible. The sheet can be selected from various flexible materials such as cloth, mesh, transparent film, etc. according to the actual situation, and the edge wrapping plays the role of pulling the sheet back, so that the sheet is in a stretched state in the natural state.

In a preferred embodiment, the first auxiliary box wall 21 , the second auxiliary box wall 22 , the first main box wall 11 and the second main box wall 12 all include sheets, edging and elastic skeletons, and the edging forms An annular installation channel is formed on the edge of the sheet and in the edging, and the elastic frame is annular and is located in the installation channel. The elastic skeleton can be made of steel wire, plastic soft frame, etc. The elastic frame in each box wall can easily drive the bending of the whole folding frame due to its bending effect, and the folding or unfolding operation is more convenient and flexible. The sheet can be selected from various flexible materials such as cloth, mesh, transparent film, etc. according to the actual situation, and the edge wrapping plays the role of pulling the sheet back, so that the sheet is in a stretched state in the natural state.

In a preferred embodiment, the first direction is an upward direction, and the main box 10 further includes a third main box wall 17 and a window cover 19; the edge of the third main box wall 17 includes a long side section and a The short side sections connected end to end, the short side section of the third main box wall 17 is rotatably connected to the upper edge of one of the second main box walls 12, and the long side section of the third main box wall 17 is semi-enclosed and connected to the rest. The upper edge of each second main box wall 12 is detachably connected; the third main box wall 17 is provided with a through hole 171; the window cover 19 is used to open or close the through hole 171. The short side of the window cover 19 is rotatably connected to the edge of the through hole 171 , and the long side of the window cover 19 is semi-enclosed and detachably connected to the edge of the through hole 171 . As shown in FIG. 1 , the third box wall and the window cover 19 are arranged above, thereby forming a closed cavity in the main box 10, which can be selectively opened when a larger opening is required to accommodate multiple or larger pets The third main box wall 17 can communicate with the cavity through the window cover 19 when only a small opening needs to be opened, so as to cope with different usage scenarios. It should be understood that, the sub-tank assembly 20 can also add a tank wall for sealing the sub-tank body 30 as required, as shown in FIG. 2 .

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or some technical features thereof are equivalently replaced; and these modifications or replacements do not drive the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims (20)

1. A portable pet case comprising a main case body and a sub-case assembly, the sub-case assembly comprising a first sub-case wall and at least three second sub-case walls, each of the second sub-case walls being formed extending from the first sub-case wall in a first direction; wherein,

the first auxiliary box wall is flexible; or the edge of the first auxiliary box wall comprises a long side section and a short side section which is connected with the long side section end to end, and the long side section of the first auxiliary box wall is in a semi-surrounding shape and is detachably connected with each second auxiliary box wall;

in the circumferential direction around the first direction, each second auxiliary box wall and the main box body are encircled to form a ring shape, and each second auxiliary box wall which is adjacent to each other is rotatably connected with each other, and each second auxiliary box wall which is adjacent to each other is rotatably connected with the main box body;

the auxiliary box component is provided with a first folding state and a first unfolding state; in the first folding state, each second auxiliary box wall is attached to the main box body; in the first unfolding state, the auxiliary box assembly and the main box body are enclosed to form an auxiliary box body.

2. The portable pet case of claim 1, wherein the main case includes a first main case wall, and at least four second main case walls, each of the second main case walls being formed to extend from the first main case wall in a second direction; wherein,

the first main box wall is flexible; or the edge of the first main box wall comprises a long side section and a short side section which is connected with the long side section end to end, and the long side section of the first main box wall is in a semi-surrounding shape and is detachably connected with each second main box wall;

in the circumferential direction around the second direction, each second main tank wall and the main tank body are encircled to form a ring shape, and two adjacent second main tank walls are rotatably connected;

the main box body is provided with a second folding state, and in the second folding state, the second main box walls are mutually attached.

3. The portable pet case of claim 2, wherein the first and second directions are the same, and at least one of the second main case walls and the corresponding sub-case component are spliced to enclose the sub-case.

4. The portable pet box of claim 3, wherein the portion of the second main box wall for splicing with the auxiliary box body is cloth, and the portion is provided with a through hole.

5. The portable pet case of claim 4, wherein the main case further comprises a hole cover for opening or closing the through hole, the edge of the hole cover comprises a long section and a short section connected end to end with the long section, the short section of the hole cover is rotatably connected to the edge of the through hole, and the long section of the hole cover is semi-enclosed and detachably connected to the edge of the through hole.

6. The portable pet case of any one of claims 2 to 5,

the first direction is an upward direction;

in each second main box wall, the second main box wall which is not spliced with the auxiliary box component comprises an upper part and a lower part, wherein the upper part is made of flexible mesh material, and the lower part is made of cloth; the upper part is rotatably connected with the lower part, an arc-shaped zipper is arranged on the flexible mesh surface material of the upper part, and an opening is formed in the upper part when the zipper is opened.

7. The portable pet case of claim 6,

the portable pet box also comprises a plurality of handles, each handle comprises a hand-held part and two fixing parts, and the two fixing parts are respectively connected with two ends of the hand-held part;

each handle is connected on the second main box wall which is not used for being spliced with the auxiliary box assembly in a one-to-one correspondence mode, the fixing portion is attached and fixed on the second main box wall in a corresponding mode, and the fixing portion extends to the upper portion from the lower portion along the first direction.

8. The portable pet case of claim 7,

the two fixing parts are attached to and sewn with the upper sheet material along the first direction, the handle part is flexible, and the lowest position of the handle part in the natural state is higher than the plane of the first main box wall.

9. The portable pet case of any one of claims 2 to 5,

the first direction is an upward direction; the auxiliary box assemblies are arranged in a plurality, and each auxiliary box assembly and each second main box wall are correspondingly enclosed to form one auxiliary box body.

10. The portable pet case of claim 9, wherein the number of the sub case assemblies is two, and the two sub case assemblies respectively surround two second main case walls opposite to each other in the third direction to form the sub case body, and the third direction is perpendicular to the first direction.

11. A portable pet case as claimed in any one of claims 2 to 5, wherein the number of the second main case wall is four;

in the second folded state, two adjacent second main box walls are positioned at the inner side of a clamping opening formed by the other two second main box walls;

the portable pet case has a third folded state; when the portable pet box is in the third folding state, the auxiliary box component is kept in the first folding state, and the main box body is kept in the second folding state.

12. The portable pet case of claim 11,

the portable pet box also comprises a first buckling piece and a second buckling piece matched with the first buckling piece;

the first buckling piece and the second buckling piece are respectively connected to two sides of the hinge in the opening and closing direction; the first fastener and the second fastener are fastened to press the portable pet case to keep the portable pet case in the third folded state.

13. The portable pet case of claim 11,

the portable pet box still restraints the gland including closing, close the gland including long limit section and with long section end to end's minor face section, close the long limit section of restrainting the gland be half surround form and with the connection can be dismantled to the main tank body, close the minor face section rotatable coupling of restrainting the gland in the main tank body, the auxiliary tank subassembly is located close the gland with between the main tank body.

14. The portable pet case of claim 13,

two of the four second main tank walls which are oppositely arranged are respectively a first common wall and a second common wall;

the two second main box walls positioned between the first common wall and the second common wall are respectively a first special wall and a second special wall;

in the second folded state, the second common wall and the second dedicated wall are both located inside a nip formed by the first common wall and the first dedicated wall;

the two auxiliary box assemblies are respectively surrounded with the first common wall and the second common wall splicing wall to form one auxiliary box body;

the two bundling gland covers are provided, and the short edge sections of the two bundling gland covers are respectively and rotatably connected to the first common wall and the second common wall so as to tightly press the corresponding auxiliary box assembly;

the portable pet box also comprises a magic tape and a buckle matched with the magic tape,

the magic tape comprises a first bonding part and a second bonding part movably connected to the first bonding part; the first bonding part is fixedly connected to the outer surface of the contraction gland corresponding to the first common wall, the second bonding part exceeds the edge, close to the second special wall, of the upper outer surface of the contraction gland corresponding to the first common wall, and the ring buckle is fixedly connected to the edge, close to the second common wall, of the upper outer surface of the first special wall;

under the third folding state, the second bonding portion of the magic tape passes through the buckle and then turns over and fits the first bonding portion relatively.

15. The portable pet case of claim 13,

the sub-box assembly in the first folding state falls into the projection of the second main box wall spliced with the sub-box assembly along the direction vertical to the box wall.

16. The portable pet case of claim 1,

in the circumferential direction around the first direction, the two adjacent second auxiliary box walls are connected through a film hinge, and the adjacent second auxiliary box walls are connected with the main box body through a film hinge.

17. The portable pet case of claim 2,

in the circumferential direction around the first direction, the two adjacent second auxiliary box walls are connected through a film hinge, and the adjacent second auxiliary box walls are connected with the main box body through a film hinge;

and/or

In the circumferential direction around the second direction, each second main box wall and the main box body are encircled to form a ring, and two adjacent second main box walls are connected through a film hinge.

18. The portable pet case of any one of claims 1-5, and 16,

first vice tank wall and the vice tank wall of second all include the sheet, bordure and elasticity skeleton, bordure the parcel in the edge of sheet and with the edge fixed connection of sheet form annular installation passageway in borduring, the elasticity skeleton is cyclic annular and is located in the installation passageway.

19. The portable pet case of any one of claims 2-5, and 17,

first vice tank wall, the vice tank wall of second, first main tank wall and second main tank wall all include the sheet, bordure and elasticity skeleton, bordure form in the edge of sheet, just be in form annular installation passageway in borduring, the elasticity skeleton is cyclic annular and is located in the installation passageway.

20. The portable pet case of any one of claims 2 to 5,

the first direction is an upward direction, and the main box body further comprises a third main box wall and a window cover;

the edge of the third main box wall comprises a long edge section and a short edge section which is connected with the long edge section end to end, the short edge section of the third main box wall can be rotatably connected to the upper edge of one of the second main box walls, and the long edge section of the third main box wall is in a semi-surrounding shape and is detachably connected with the upper edges of the rest second main box walls;

a through hole is formed in the wall of the third main box; the window lid is used for opening or closing the through-hole, the edge of window lid include long limit section and with long limit section end to end's minor face section, the minor face section rotatable coupling of window lid in the edge of through-hole, the long limit section of window lid be half surround form and with the connection can be dismantled at the edge of through-hole.

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