CN213566925U

CN213566925U - Packing cutlery box

Info

Publication number: CN213566925U
Application number: CN202021588081.9U
Authority: CN
Inventors: 林威; 林福亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-06-29
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a packing cutlery box, its technical scheme main points are including the box body, and the box bottom is circular, and the box mouth is the square, and the box mouth is provided with first lid, second lid, third lid and fourth lid all around, and first lid and second lid set up respectively on relative both sides, and third lid and fourth lid set up respectively on the other both sides of box mouth, still are provided with the spring bolt on the first lid, are provided with the lockhole on the second lid. The utility model discloses following beneficial effect has: first lid and second lid are closed, and the spring bolt inserts the lockhole to make first lid be connected with the second lid, seal the box mouth, third lid and fourth lid auxiliary stay make box mouth non-deformable, thereby play the supporting role to the box body, make the difficult atress of box body warp, the structure of box body can bear great power.

Description

Packing cutlery box

Technical Field

The utility model relates to a cutlery box, more specifically say, it relates to a packing cutlery box.

Background

Packing cutlery box is used for packing food, conveniently carries or stores. Present packing cutlery box is formed by the direct folding of paper, and the packing cutlery box is mostly the quadrangle, because structural design is reasonable inadequately, and the intensity of its box body is not high, and easy deformation.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a packing cutlery box, the non-deformable of this cutlery box.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a packing cutlery box, which comprises a box bod, the upper portion of box body is provided with the box mouth, the lower part of box body is provided with the box bottom, the box bottom is circular, the box mouth is the square, be provided with first lid around the box mouth, the second lid, third lid and fourth lid, first lid and second lid set up respectively on relative both sides, third lid and fourth lid set up respectively on the other both sides of box mouth, still be provided with the spring bolt on the first lid, be provided with the lockhole on the second lid, when the box mouth is closed, roll over in first lid and the fourth lid earlier, roll over in second lid and the first lid again, third lid and fourth lid set up in second lid below, first lid closes the top at the second lid, the spring bolt inserts the lockhole.

The utility model discloses further set up to: be provided with the crease line on the first lid to outwards fold along the crease line, the bottom of spring bolt sets up on the crease line, and the spring bolt sets up towards the junction of first lid and box body.

The utility model discloses further set up to: the lock hole is in a strip shape and is parallel to the crease line.

The utility model discloses further set up to: the spring bolt is the arcwall face, and the part that first lid is outwards rolled over along the crease line is the arcwall face.

The utility model discloses further set up to: the outward portion of the first cover along the crease line is a handle panel.

The utility model discloses further set up to: the third cover body and the fourth cover body are both rectangular plates.

The utility model discloses further set up to: the side length of the box opening is equal to the diameter of the box bottom, the area of the box opening is larger than that of the box bottom, and four arc surfaces are arranged on the side face of the box body.

The utility model discloses further set up to: the fourth cover body is provided with an overlapping part, and one end of the overlapping part extends to the box bottom.

The utility model discloses further set up to: the box bottom edge is provided with a lower folded plate, the lower folded plate is annular, the bottom of the box body is provided with an inner folded plate which is inwards bent, an annular groove is formed between the inner folded plate and the box body, the lower folded plate is matched with the annular groove, and the lower folded plate is inserted into the annular groove.

The utility model discloses further set up to: the lower folded plate and the inner folded plate are pressed on the box body so that the box bottom is fixedly connected in the bottom of the box body, the box body is in an inverted cylindrical shape, and the inner wall of the cylinder is provided with an indentation.

To sum up, the utility model discloses following beneficial effect has: the circular shape box bottom makes the box body can have great holding capacity, and first lid and second lid are closed, and the spring bolt inserts the lockhole to make first lid be connected with the second lid, seal the box mouth, third lid and fourth lid auxiliary stay make box mouth non-deformable, thereby play the supporting role to the box body, make the lateral wall of box body be difficult for the atress to warp, the structure of box body can bear great power. The structure of upper and lower circles can provide certain elasticity for the first cover body, the second cover body, the third cover body and the fourth cover body when turning down, and inhibit turning down action, so that the first cover body, the second cover body, the third cover body and the fourth cover body can keep a state of supporting the box body.

Drawings

FIG. 1 is a schematic perspective view of a lunch box;

FIG. 2 is a schematic perspective view of a lunch box;

fig. 3 is a perspective view of the packing lunch box.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-3, a packing lunch box comprises a box body 1, a box opening 11 is arranged at the upper part of the box body 1, a box bottom 2 is arranged at the lower part of the box body 1, the box bottom 2 is circular, the box opening 11 is square, a first cover body 3, a second cover body 4, a third cover body 13 and a fourth cover body 14 are arranged around the box opening 11, the first cover body 3 and the second cover body 4 are respectively arranged at two opposite sides, the third cover body 13 and the fourth cover body 14 are respectively arranged at the other two sides of the box opening 11, a lock tongue 31 is also arranged on the first cover body 3, a lock hole 41 is arranged on the second cover body 4, when the box opening 11 is closed, the third cover 13 and the fourth cover 14 are folded inwards, then the first cover 3 and the second cover 4 are folded inwards, the third cover 13 and the fourth cover 14 are arranged below the second cover 4, the first cover 3 covers the second cover 4, and the lock tongue 31 is inserted into the lock hole 41.

Through the above scheme, circular shape box bottom 2 makes box body 1 can have great holding capacity, first lid 3 and second lid 4 are closed, spring bolt 31 inserts lockhole 41, thereby make first lid 3 be connected with second lid 4, seal box mouth 11, third lid 13 and fourth lid 14 auxiliary stay, make box mouth 11 non-deformable, thereby play the supporting role to box body 1, make the difficult atress of lateral wall of box body 1 warp, box body 1's structure can bear great power. The upper and lower round structure can provide certain elasticity for the first cover body 3, the second cover body 4, the third cover body 13 and the fourth cover body 14 when turning down, and inhibit the turning down action, so that the box body 1 is kept supported.

As a specific embodiment of the improvement, the first cover 3 is provided with a crease line 32, and is folded outwards along the crease line 32, the bottom of the latch 31 is provided on the crease line 32, and the latch 31 is provided towards the connection between the first cover 3 and the box body 1.

Through the scheme, the crease line 32 is convenient to bend, and the bolt 31 is convenient to fold inwards.

As a modified embodiment, the locking hole 41 has an elongated shape, and the locking hole 41 is parallel to the folding line 32.

Through the scheme, the long strip-shaped lock holes 41 arranged in parallel are convenient for the bolt 31 to be inserted.

As a modified specific embodiment, the latch tongue 31 is an arc-shaped surface, and the portion of the first cover 3 folded outwards along the folding line 32 is an arc-shaped surface.

Through the scheme, the arc-shaped surface facilitates the bolt 311 to be inserted into the lock hole 41. The outward-folded part of the first cover body 3 with the arc-shaped surface has no sharp corner, so that the use is more comfortable.

As a modified specific embodiment, the portion of the first cover 3 outward along the folding line 32 is a handle panel 33.

Through the scheme, the lifting plate 33 is convenient to lift by hand, so that the lifting plate is convenient to move and carry.

As a modified specific embodiment, the third cover 13 and the fourth cover 14 are both rectangular plates.

Through above-mentioned scheme, the rectangular plate is convenient for tailor, also can play the supporting role.

As a modified specific embodiment, the side length of the box opening 11 is equal to the diameter of the box bottom 2, the area of the box opening 11 is larger than that of the box bottom 2, and four arc surfaces 12 are arranged on the side surface of the box body 1.

Through the scheme, the arc surface 12 plays a transition role, and the edge folding is avoided, so that the box body 1 is connected with the square box opening 11 and the circular box bottom 2.

As a modified specific embodiment, the fourth cover 14 is provided with an overlapping portion 15, and one end of the overlapping portion 15 extends to the bottom of the box body 1.

Through the scheme, the two ends of the paper are overlapped and mutually bonded at the overlapping part 15, so that the fourth cover body 14 is formed, and the influence on other cover bodies is avoided. The provision of the fourth cover 14 in the overlapping portion 15 can withstand greater deviations from the overlapping fit.

As a modified specific embodiment, the box bottom 2 is provided with a lower folding plate 21 along the edge, the lower folding plate 21 is annular, the bottom of the box body 1 is provided with an inner folding plate 22 which is inwards folded, an annular groove 23 is arranged between the inner folding plate 22 and the box body 1, the lower folding plate 21 is matched with the annular groove 23, and the lower folding plate 21 is inserted into the annular groove 23.

Through above-mentioned scheme, lower folded plate 21 insert ring groove 23 to support the box bottom 2, consolidate the box bottom 2, box body 1 is paper, through multiple stack, makes the thickness increase of box bottom 2, and is more firm, non-deformable.

As a modified specific embodiment, the lower folding plate 21 and the inner folding plate 22 are pressed on the box body 1, so that the box bottom 2 is fixedly connected in the bottom of the box body 1, the box body 1 is in an inverted cylinder shape, and the inner wall of the cylinder is provided with an indentation.

Through the scheme, the lower folded plate 21 and the inner folded plate 22 are more attached through extrusion pressing, and the structures of the lower folded plate and the inner folded plate are more compact due to the indentation, so that the lower folded plate and the inner folded plate are not easy to loosen and deform, and the density and the strength of paper are increased.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a packing cutlery box, including box body (1), the upper portion of box body (1) is provided with box mouth (11), the lower part of box body (1) is provided with box bottom (2), characterized by: the box bottom (2) is circular, the box opening (11) is square, a first cover body (3), a second cover body (4), a third cover body (13) and a fourth cover body (14) are arranged on the periphery of the box opening (11), the first cover body (3) and the second cover body (4) are respectively arranged on two opposite sides, the third cover body (13) and the fourth cover body (14) are respectively arranged on the other two sides of the box opening (11), a lock tongue (31) is further arranged on the first cover body (3), a lock hole (41) is arranged on the second cover body (4), when the box opening (11) is in a closed state, the first cover body (3), the second cover body (4), the third cover body (13) and the fourth cover body (14) are all folded inwards, the third cover body (13) and the fourth cover body (14) are both arranged below the second cover body (4), and the first cover body (3) is covered above the second cover body (4), the bolt (31) is inserted in the lock hole (41).

2. A cutlery box assembly as claimed in claim 1, in which: be provided with crease line (32) on first lid (3) to outwards roll over along crease line (32), the bottom setting of spring bolt (31) is on crease line (32), spring bolt (31) set up towards the junction of first lid (3) and box body (1).

3. A cutlery box assembly as claimed in claim 2, in which: the lock hole (41) is long, and the lock hole (41) is parallel to the crease line (32).

4. A cutlery box assembly as claimed in claim 3, in which: the lock tongue (31) is an arc-shaped surface, and the part of the first cover body (3) which is folded outwards along the crease line (32) is an arc-shaped surface.

5. A cutlery box assembly as claimed in claim 4, in which: the outward part of the first cover body (3) along the crease line (32) is a hand-held board (33).

6. A cutlery box assembly as claimed in claim 5, in which: the third cover body (13) and the fourth cover body (14) are both rectangular plates.

7. A cutlery box assembly as claimed in claim 6, in which: the side length of the box opening (11) is equal to the diameter of the box bottom (2), the area of the box opening (11) is larger than that of the box bottom (2), and four arc surfaces (12) are arranged on the side surface of the box body (1).

8. A cutlery box assembly as claimed in claim 7, in which: the fourth cover body (14) is provided with an overlapping portion (15), and one end of the overlapping portion (15) extends to the box bottom (2).

9. A cutlery box assembly as claimed in claim 8, in which: the box bottom (2) edgewise is provided with down folded plate (21), down folded plate (21) are the ring form, the bottom of box body (1) is provided with interior folded plate (22) to the incurvature, be provided with between interior folded plate (22) and box body (1) annular (23), down folded plate (21) and annular (23) adaptation, down folded plate (21) insert in annular (23).

10. A cutlery box assembly as claimed in claim 9, in which: the lower folded plate (21) and the inner folded plate (22) are extruded and pressed on the box body (1) so that the box bottom (2) is fixedly connected into the bottom of the box body (1), the box body (1) is in an inverted cylindrical shape, and an indentation is formed in the inner wall of the cylinder.