CN210708338U

CN210708338U - Simple folding food box

Info

Publication number: CN210708338U
Application number: CN201921638878.2U
Authority: CN
Inventors: 黃婉芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-09
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a simple folding food box, which comprises a box bottom and a box wall formed on the box bottom, wherein the box wall is formed by two first box wall sheets and two second box wall sheets which are sequentially connected in a staggered way; a first crease line is formed at the connecting position of any adjacent first box wall sheet and second box wall sheet; two second crease lines are formed on any two aligned second box wall pieces, two second crease lines divide the second box wall pieces into main folding blocks and two auxiliary folding blocks positioned on two sides of the main folding blocks, and the main folding blocks are pressed to drive the two auxiliary folding blocks to fold and turn over the box wall along the second crease lines.

Description

Simple folding food box

Technical Field

The utility model relates to a technical field of food box especially indicates a simple and easy foldable food box.

Background

The existing food box is mostly made of metal materials or plastics, and is not foldable, difficult to store and release when being carried out and very inconvenient; in addition, the environment is polluted by frequently adopting the disposable plastic food box, which is not in accordance with the low-carbon life concept.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a simple and easy folding food box which is environment-friendly and convenient.

In order to achieve the above purpose, the utility model provides a simple folding food box, which comprises a box bottom and a box wall formed on the box bottom, wherein the box wall is formed by two first box wall pieces and two second box wall pieces which are sequentially connected in a staggered manner; a first crease line is formed at the connecting position of any adjacent first box wall sheet and second box wall sheet; two second crease lines are formed on any two aligned second box wall sheets, the two second crease lines extend to the top edge of the second box wall sheet from the two end points of the bottom edge of the second box wall sheet in a slant and symmetrical mode, the second box wall sheet is divided into a main folding block and two auxiliary folding blocks located on the two sides of the main folding block through the two second crease lines, when the main folding block is pressed inwards to turn over, the two auxiliary folding blocks are driven to fold and turn over along the second crease lines relative to the main folding block, and the adjacent first box wall sheets are linked to fold and turn over inwards relative to the auxiliary folding blocks along the first crease lines, so that the folding and accommodating functions of the box walls are completed; the outer wall and the inner wall of the folded auxiliary folding block are respectively contacted with the outer wall of the main folding block and the inner wall of the adjacent first box wall.

Furthermore, the inner walls of the box bottom, the first box wall sheet and the second box wall sheet are all provided with glass blocks, wherein the second box wall sheet is provided with three glass blocks which are independent from each other and are respectively matched with the main folding block and the two auxiliary folding blocks in shape.

Further, the box bottom and the box wall are both made of silica gel.

Further, the main folding block is in an isosceles trapezoid shape.

Further, the outer wall of the box bottom is preformed with at least one bulge for supporting and fixing the box bottom.

The utility model adopts the above technical scheme, its beneficial effect lies in: the folding effect can be realized by adopting the silica gel material which meets the food safety standard, and the food can be folded into a plane state when a user does not need to bear the food, so that the aims of convenient folding, unfolding and carrying are fulfilled; secondly, the inner surfaces of the box bottom and the box wall of the utility model are embedded with glass, so that the user can clean the dirt more easily when cleaning; in addition, the defect that the disposable plastic food box pollutes the environment is eliminated, and the disposable plastic food box is clean and sanitary and is beneficial to human health and environmental protection.

Drawings

Fig. 1 is a schematic structural view of the present invention in the unfolded state.

Fig. 2 is a schematic view of the direction of the folded parts of the present invention.

Fig. 3 is a schematic structural view of the folded state of the present invention.

Fig. 4 is a cross-sectional view of a first box wall piece and a second box wall piece of the present invention.

Fig. 5 is a bottom view of the present invention.

Wherein, 1-box bottom, 2-box wall, 3-first crease line, 4-second crease line, 5-glass block, 6-bulge, 21-first box wall sheet, 22-second box wall sheet, 221-main folding block and 222-auxiliary folding block.

Detailed Description

The present invention will be further described with reference to the following specific embodiments.

Referring to fig. 1 to 5, a simple folding food box, which is made of a silica gel material meeting food safety standards in this embodiment, includes a box bottom 1 and a box wall 2 formed on the box bottom 1, the box wall 2 is formed by two first box wall pieces 21 and two second box wall pieces 22 that are sequentially connected in a staggered manner, a first crease line 3 is formed at a connection position of any adjacent first box wall piece 21 and second box wall piece 22, and two second crease lines 4 are formed on the two second box wall pieces 22 of the box wall 2. The two second crease lines 4 are respectively led out from two end points of the bottom side of the second box wall sheet 22, and then extend obliquely upward to the top side of the second box wall sheet 22 (the two second crease lines 4 are symmetrical to each other), so as to divide the second box wall sheet 22 into a main folding block 221 and two auxiliary folding blocks 222, wherein the main folding block 221 is in an isosceles trapezoid shape, and the two waists of the main folding block are the second crease lines 4; the two sub-folding blocks 222 are located at both sides of the main folding block 221, and are shaped as acute triangles and are symmetrical.

As shown in fig. 2, the box-shaped folding box is unfolded in a natural state, and when a user needs to fold and unfold the box-shaped folding box, the main folding block 221 is rotated inwards by pressing the main folding block 221 to drive the two sub folding blocks 222 to turn and fold along the second crease line 4 relative to the main folding block 221, and then the two adjacent first box wall sheets 21 are linked to turn and fold inwards along the first crease line 3 relative to the two sub folding blocks 222. As shown in fig. 3, after the above-mentioned linkage folding action is completed, the present embodiment is in a planar state, that is, the outer wall and the inner wall of each secondary folding block 222 are respectively contacted with the outer wall of the corresponding primary folding block 221 and the inner wall of the adjacent first box wall piece 21, so as to achieve the purpose of convenient folding and carrying.

In this embodiment, the inner walls of the box bottom 1, the first box wall piece 21 and the second box wall piece 22 are further provided with glass blocks 5, and the glass blocks 5 are made of glass materials meeting food safety standards, so that the embodiment has safer guarantee when in use, and the embodiment is easier to clean due to the convenience of another embodiment, and has the characteristics of practicality, convenience and safety. As shown in fig. 1 and 4, the glass blocks 5 on the box bottom 1 and the first box wall sheet 21 are both a whole block and are matched with the shape of the box bottom 1 and the shape of the first box wall sheet 21 respectively; three glass blocks 5 are provided on the second box wall sheet 22, and the three glass blocks 5 are independent of each other and respectively conform to the shapes of the main folding block 221 and the two sub folding blocks 222. Further, since the area of the glass block 5 does not interfere with the folding operation of the box wall 2, the skilled person can adjust the area of the glass block 5 according to the thickness of the actually used silicone material, so as to smoothly complete the folding operation.

In this embodiment, four corner positions of the outer wall of the box bottom 1 are preformed with four protrusions 6, as shown in fig. 5, the protrusions 6 are l-shaped and symmetrical to each other, so as to avoid the shaking or moving of this embodiment during the use, thereby realizing the supporting and fixing effects. Of course, the projections 6 can adopt other embodiments, such as variations in the number, shape and position of the projections, and the like, and detailed description thereof will be omitted.

The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to limit the present invention in any way. Those skilled in the art can make many changes, modifications, and equivalents of the embodiments of the invention without departing from the scope of the invention. Therefore, the content of the technical scheme of the utility model, according to the equivalent change made by the idea of the utility model, should be covered in the protection scope of the utility model.

Claims

1. A simple folding food box comprises a box bottom (1) and a box wall (2) formed on the box bottom (1), wherein the box wall (2) is formed by sequentially connecting two first box wall sheets (21) and two second box wall sheets (22) in a staggered manner; the connecting position of arbitrary adjacent first box wall piece (21) and second box wall piece (22) is formed with first crease line (3), its characterized in that: any two second box wall sheets (22) which are aligned with each other are respectively formed with two second crease lines (4), the two second crease lines (4) obliquely and symmetrically extend from two end points of the bottom edge of the second box wall sheets (22) to the top edge of the second box wall sheets (22), the second box wall sheets (22) are divided into a main folding block (221) and two auxiliary folding blocks (222) which are positioned at two sides of the main folding block (221) through the two second crease lines (4), wherein when the main folding block (221) is pressed inwards to turn, the two auxiliary folding blocks (222) are driven to fold and turn along the second crease lines (4) relative to the main folding block (221), and the adjacent first box wall sheets (21) are linked to fold and turn inwards along the first crease lines (3) relative to the auxiliary folding blocks (222), so that the folding and accommodating functions of the box walls (2) are completed; the outer wall and the inner wall of the folded auxiliary folding block (222) are respectively contacted with the outer wall of the main folding block (221) and the inner wall of the adjacent first box wall sheet (21).

2. A simple foldable food box according to claim 1, wherein: the inner walls of the box bottom (1), the first box wall sheet (21) and the second box wall sheet (22) are provided with glass blocks (5), wherein the second box wall sheet (22) is provided with three glass blocks (5) which are independent from each other and are respectively matched with the main folding block (221) and the two auxiliary folding blocks (222) in shape.

3. A simple foldable food box according to claim 1, wherein: the box bottom (1) and the box wall (2) are both made of silica gel.

4. A simple foldable food box according to claim 1, wherein: the main folding block (221) is in an isosceles trapezoid shape.

5. A simple foldable food box according to claim 1, wherein: the outer wall of the box bottom (1) is preformed with at least one bulge (6) to support and fix the box bottom (1).