CN218401723U

CN218401723U - Easily folded turnover box

Info

Publication number: CN218401723U
Application number: CN202222540072.8U
Authority: CN
Inventors: 沈茂
Original assignee: Zhejiang Mingfeng Industry Co ltd
Current assignee: Zhejiang Mingfeng Industry Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-01-31
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses an easy-folding turnover box, which comprises an outer box bag and an inner supporting plate, wherein the outer box bag is wrapped outside the inner supporting plate and comprises a box body and a box cover body, and a connected opening and closing structure is arranged between the box cover body and the box bag body; the inner supporting plate is arranged in the outer box bag and is supported and shaped, the inner supporting plate is provided with bending parts on two symmetrical side plates, so that the inner supporting plate can be folded, and the containing box can be folded integrally through the folding of the inner supporting plate. The inner supporting plate in the outer box bag can be unfolded and shaped when being used, the bending part on the inner supporting plate cannot be folded when being subjected to the force of stacking up and down, and has stronger supporting strength, and the outer box bag can be synchronously folded by folding the inner supporting plate, so that the integral folding is realized; simple structure, processing cost are low, again can facilitate the use, and outer container bag has better leakproofness simultaneously, plays dampproofing heat retaining effect.

Description

Easily folded turnover box

Technical Field

The utility model relates to a containing box technical field, concretely relates to easily fold turnover case.

Background

The logistics turnover box is called as a logistics box or a turnover box for short, is convenient to turnover, neat in stacking and convenient to manage, and is widely used in various industries. The existing turnover box mainly comprises a box body and a box cover, when the turnover box is used, articles are placed in the box body, then the box cover is covered, and the articles are stacked on a distribution vehicle for transportation, and the turnover box is directly stacked in the transportation process.

The turnover box is stacked when in use, so that the vertical stacking stress strength is ensured, the existing turnover box is generally composed of a bottom surface and side plates which are fixed on the bottom surface and fixedly connected with each other in the first direction, the whole turnover box is of an integral fixed structure and cannot be folded, and although the support strength is ensured, when the turnover box is not used, a single turnover box is in a cuboid or cube state, so that the single turnover box occupies a large space and is inconvenient to store and store; therefore, a foldable and conveniently-contained hollow plate turnover box disclosed by the Chinese patent (with the publication number of CN 216547247U) is provided, and comprises a bottom plate, wherein two parallel side walls of the bottom plate are hinged with a side plate, the other two parallel side walls of the bottom plate are provided with two groups of chutes which are arranged in parallel, a connecting plate is arranged in each chute in a sliding manner, the connecting plate is provided with a sliding block which moves along the length direction of the chute, the sliding block drives the connecting plate to move along the length direction of the chute and drives the connecting plate to be perpendicular to the bottom plate, and the joint of the connecting plate and the side plate is connected through a locking assembly; although the above patent realizes convenient folding use, the adopted folding structure is more complex, the processing cost is higher, and the gaps between the connecting plates are more, so that additional sealing is needed when the folding structure is used for some articles with sealing and moisture-proof requirements, which causes troublesome use, and therefore, the folding structure needs to be improved.

Disclosure of Invention

The utility model aims at solving the problem of proposing in the above-mentioned background art, provide an easily fold turnover case.

In order to solve the technical problem, the technical scheme of the utility model is that: an easily-folded turnover box comprises an outer box bag and an inner supporting plate, wherein the outer box bag is wrapped outside the inner supporting plate and comprises a box body and a box cover body, and a connected opening and closing structure is arranged between the box cover body and the box body; the inner supporting plate is arranged in the outer box bag and is supported and shaped, the two symmetrical side plates of the inner supporting plate are provided with bending parts, so that the inner supporting plate can be folded, and the containing box can be folded integrally through the folding of the inner supporting plate.

In foretell turnover case of easily folding, interior backup pad includes preceding backup pad, back backup pad, left support board, right branch fagging, and the vertical direction symmetry of the portion of bending sets up on left support board, right branch fagging, and interior backup pad props up the design with outer case bag through its four boards.

In the easily-folded turnover box, the upper opening of the outer box bag is provided with a supporting plate fixing edge, and the supporting plate fixing edge plays a role in positioning the inner supporting plate positioned in the outer box bag; the opening and closing structure is arranged on the fixed edges of the box cover body and the supporting plate.

In the above turnover case easy to fold, the opening and closing structure adopts a zipper structure, and the zipper structure is respectively fixed on the fixed edges of the case cover body and the supporting plate.

In the above turnover box easy to fold, the inner supporting plate is made of a multi-layer composite paperboard structure.

In the above easily-folded turnover box, the box body and the box cover body of the outer box bag are fixedly covered with a layer of heat-insulating layer.

The utility model has the advantages that:

the utility model discloses a turnover containing box comprises outer box bag, inner supporting plate, and the inner supporting plate in the outer box bag can not only be used for the shaping of opening when it is used, the bending part on the inner supporting plate can not be folded when receiving the force of stacking from top to bottom, has stronger supporting strength, and the outer box bag can also be folded synchronously through the folding of the inner supporting plate, thereby realizing the integral folding; simple structure, processing cost are low, again can facilitate the use, and outer container bag has better leakproofness simultaneously, plays dampproofing heat retaining effect.

Drawings

Fig. 1 is a perspective view of the present invention (in an expanded use state);

fig. 2 is a perspective view of the present invention (folded state);

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a perspective view of the middle inner support plate (in a spread-out use state) of the present invention;

fig. 5 is a perspective view of the middle support plate (folded state) of the present invention.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention; in the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "bottom", "inner", "outer", and the like 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, and do not indicate or imply that the designated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1 to 5, the utility model provides an easily fold turnover case, including outer case bag 1, interior backup pad 2, outer case bag 1 includes the case bag body 3, the case lid body 4, outside backup pad 2 including outer case bag 1 parcel, interior backup pad 2 includes preceding backup pad 7, back backup pad 8, left support plate 9, right branch fagging, and adjacent backup pad side is connected.

The inner supporting plate 2 is arranged in the outer box bag 1, the outer box bag is supported and shaped when four supporting plates are unfolded, symmetrical bending parts 6 are arranged on a left supporting plate 9 and a right supporting plate 10 of the inner supporting plate 2, the bending parts 6 in the embodiment are crease lines extruded by a machine, meanwhile, the left supporting plate 9 and the right supporting plate 10 can be respectively composed of two parts, and bonding belts or other splicing parts are arranged at the joints to form the bending parts 6; the inner supporting plate 2 can be folded through the bending parts 6 on the left and right supporting plates, and the outer box bag can be synchronously folded through the folding of the inner supporting plate, so that the containing box can be integrally folded through the folding of the inner supporting plate 2; and the bending part on the inner supporting plate can not be folded when being subjected to the force of stacking up and down, and has stronger supporting strength.

A connected opening and closing structure 5 is arranged between the case cover body 4 and the case bag body 3, a supporting plate fixing edge 11 is arranged at the upper opening of the outer case bag 1, and the supporting plate fixing edge 11 plays a role in positioning the inner supporting plate 2 positioned in the outer case bag 1; meanwhile, the opening and closing structure 5 is preferably a zipper structure which is respectively fixed on the case cover body 4 and the supporting plate fixing edge 11.

Preferably, interior backup pad 2 adopts for the compound type cardboard structure of multilayer, the utility model discloses an interior backup pad 2 bearing capacity that stack was placed about in the actual measurement is more than 180KG, and of course interior backup pad 2 also can other structural material.

Further, in order to improve the moisture-proof, sealing and heat-insulating effects of the whole storage box, a heat-insulating layer is fixedly coated inside the box bag body 3 and the box cover body 4 of the outer box bag 1.

The easily-folded turnover box provided by the embodiment of the invention is described in detail above, and the principle and the implementation mode of the invention are explained by applying a specific example, and the description of the above embodiment is only used for helping to understand the technical scheme disclosed by the invention; meanwhile, for the general technical users in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, and to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. The utility model provides an easily fold turnover case which characterized in that: the box comprises an outer box bag (1) and an inner supporting plate (2), wherein the outer box bag (1) is wrapped outside the inner supporting plate (2), the outer box bag (1) comprises a box body (3) and a box cover body (4), and a connected opening and closing structure (5) is arranged between the box cover body (4) and the box bag body (3); the inner supporting plate (2) is arranged in the outer box bag (1) and is used for supporting and shaping the outer box bag, the two symmetrical side plates of the inner supporting plate (2) are provided with bending parts (6) so that the inner supporting plate can be folded, and the containing box can be folded integrally through the folding of the inner supporting plate (2).

2. The easy-to-fold reusable container according to claim 1, characterized in that: interior backup pad (2) including preceding backup pad (7), back backup pad (8), left branch fagging (9), right branch fagging (10), the vertical direction symmetry of the portion of bending (6) sets up on left branch fagging (9), right branch fagging (10), interior backup pad (2) prop up outer case bag (1) through its four boards and stereotype.

3. The easy-to-fold reusable container according to claim 1, characterized in that: the upper opening of the outer box bag (1) is provided with a supporting plate fixing edge (11), and the supporting plate fixing edge (11) plays a role in positioning the inner supporting plate (2) positioned in the outer box bag (1); the opening and closing structure (5) is arranged on the box cover body (4) and the supporting plate fixing edge (11).

4. An easily collapsible container as claimed in claim 3, characterized in that: the opening and closing structure (5) adopts a zipper structure, and the zipper structure is respectively fixed on the box cover body (4) and the supporting plate fixing edge (11).

5. An easily foldable turnover box according to any one of claims 1 to 3, characterized in that: the inner supporting plate (2) adopts a multi-layer composite paperboard structure.

6. An easily collapsible container as claimed in any one of claims 1 to 4, wherein: and a heat-insulating layer is fixedly coated inside the box bag body (3) and the box cover body (4) of the outer box bag (1).