CN219108881U

CN219108881U - Paper pulp moulding paper cutlery box

Info

Publication number: CN219108881U
Application number: CN202222310878.8U
Authority: CN
Inventors: 刘中荣
Original assignee: Chongqing Zhongteng Packaging Products Co ltd
Current assignee: Chongqing Zhongteng Packaging Products Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-06-02
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to the technical field of paper pulp molded paper cutlery boxes, and discloses a paper pulp molded paper cutlery box which comprises a lower box body and an upper box body, wherein the upper box body is clamped at the top of the lower box body, an inserting ring is fixedly connected to the top of the lower box body, after a meal is placed in the lower box body, the upper box body is covered at the top of the lower box body, the inserting ring is plugged into the inside of a clamping groove at the moment, then, through plugging plug blocks on two binding belts into two insertion holes of a fixed box respectively, clamping blocks on the two plug blocks are clamped in the fixed box, and the two binding belts are exactly sleeved on the outer surfaces of the lower box body and the upper box body, so that the problem of leakage of the meal in the lower box body is avoided.

Description

Paper pulp moulding paper cutlery box

Technical Field

The utility model relates to the technical field of paper pulp molding paper cutlery boxes, in particular to a paper pulp molding paper cutlery box.

Background

The pulp molding product is a novel packaging material which is rapid in recent years and is an excellent substitute for wood. The pulp molding product adopts the following components: pulping raw materials, proportioning, compression molding, drying and shaping. Since a large amount of moisture (about 55-60%) remains on the workpiece after compression molding, the moisture content of the final product is 12-14%, and therefore, about half of the weight of the workpiece is removed during the drying process of the workpiece, and the moisture is completely removed by absorbing heat to become steam.

Along with the development of the express industry, the paper pulp molding paper cutlery box is increasingly widely applied, but when the existing paper pulp molding paper cutlery box is transported, the box body and the cover body are not fit enough when being closed, and the dinner in the paper pulp molding paper cutlery box is easy to spill, so that the problem of food waste is caused.

Accordingly, based on the above technical problems, there is a need for developing a pulp-molded paper cutlery box by those skilled in the art.

Disclosure of Invention

The utility model aims to provide a paper pulp molding paper cutlery box to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including lower box body and last box body, go up the box body joint in the top of box body down, the top rigid coupling of box body has the spliced loop down, the draw-in groove has been seted up to the bottom of going up the box body, the bottom rigid coupling of box body has two bridles of symmetry down, two the equal rigid coupling of one end of bridle has the grafting piece, the equal rigid coupling in both sides of grafting piece has a fixture block, the top rigid coupling of last box body has fixed box, the socket has all been seted up to the both sides of fixed box, two the grafting piece is all through fixture block activity joint in the inside of fixed box.

Preferably, the inside rigid coupling of fixed box has another fixture block, the both sides of fixture block all rigid coupling has the second spring, two the one end of second spring all rigid coupling has the ejector pad, the both sides of fixed box all slide the grafting has two slip posts, two the slip post is a set of two sets of altogether, two sets of the one end of slip post all rigid coupling has a sliding block jointly, two all the rigid coupling has first spring between the both sides of sliding block and fixed box, through the elasticity of second spring, can pop out the outside of fixed box with two grafting pieces to the convenience is separated lower box body and last box body.

Preferably, one ends of the two groups of sliding columns are respectively attached to one sides of the four clamping blocks on one side of the plug-in block, so that the two groups of sliding columns can slide to push the clamping blocks on the two plug-in blocks to move, and the two plug-in blocks are separated from the fixed box.

Preferably, the shape of the plug-in blocks is U-shaped, the two push blocks are respectively arranged in the U-shaped in a sliding way, and the two plug-in blocks are ejected out of the fixing box by the aid of the elasticity of the second springs.

Preferably, the plug-in blocks are plastic blocks, four bayonets are formed in the fixing box, the four clamping blocks are movably clamped with the four clamping blocks respectively, and the clamping blocks are conveniently clamped inside the clamping blocks in the fixing box through the plastic elasticity of the plug-in blocks.

Preferably, the plug-in ring is a rubber ring, and the plug-in ring is movably plugged in the clamping groove, so that leakage of meal in the lower box body can be conveniently placed through movable plugging of the plug-in ring and the clamping groove.

Compared with the prior art, the utility model has the beneficial effects that:

(1) Through the structure design of the plug-in blocks and the fixed box, after the meal is placed in the lower box, the upper box is covered on the top of the lower box, the plug-in ring is plugged into the inside of the clamping groove, then the plug-in blocks on the two binding belts are respectively plugged into the two jacks of the fixed box, the clamping blocks on the two plug-in blocks are clamped in the fixed box, and the two binding belts are exactly sleeved on the outer surfaces of the lower box and the upper box, so that the separation of the lower box and the upper box is avoided, and the problem of leakage of the meal in the lower box is placed through the plug-in ring plugged into the slotting.

(2) Through the structural design of the push blocks, when the two plug blocks are clamped in the fixed box, the two push blocks slide in the plug blocks, the second springs deform and stretch under the pushing of the plug blocks, and when the two plug blocks are separated from the fixed box, the two plug blocks are ejected out of the fixed box by the aid of the elasticity of the second springs.

(3) Through the structural design of the plug ring, the movable plug of the plug ring and the clamping groove is convenient to use, and leakage of meal inside the lower box body is placed.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an exploded view of the upper and lower cases of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

In the reference numerals: 1. a lower case; 2. an upper case; 3. a binding belt; 4. a fixed box; 5. a sliding block; 6. a sliding column; 7. a first spring; 8. a plug ring; 9. a plug block; 10. a clamping block; 11. a second spring; 12. and pushing the block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-4, the utility model provides a paper pulp molding paper cutlery box technical scheme: including lower box body 1 and last box body 2, go up box body 2 joint in the top of lower box body 1, the top rigid coupling of lower box body 1 has spliced ring 8, the draw-in groove has been seted up to the bottom of going up box body 2, the bottom rigid coupling of lower box body 1 has two bands 3 of symmetry, two the one end of band 3 all rigid coupling has spliced block 9, the both sides of spliced block 9 all rigid coupling has a fixture block 10, the top rigid coupling of going up box body 2 has fixed box 4, the socket has all been seted up to the both sides of fixed box 4, two spliced block 9 all passes through fixture block 10 activity joint in the inside of fixed box 4.

In this embodiment, after the meal is placed in the lower case 1, the upper case 2 is covered on the top of the lower case 1, at this time, the plug ring 8 is plugged into the inside of the clamping groove, then, the two plug blocks 9 on the two belts 3 are plugged into the two sockets of the fixed case 4 respectively, the clamping blocks 10 on the two plug blocks 9 are clamped in the fixed case 4, the two belts 3 are just sleeved on the outer surfaces of the lower case 1 and the upper case 2, so that the separation of the lower case 1 and the upper case 2 is avoided, and the plug ring 8 is plugged into the slotting, so that the problem of leakage of the meal in the lower case 1 is placed.

Further, another clamping block 10 is fixedly connected in the fixing box 4, second springs 11 are fixedly connected to two sides of the clamping block 10, push blocks 12 are fixedly connected to one ends of the second springs 11, two sliding columns 6 are slidably inserted into two sides of the fixing box 4, the two sliding columns 6 are a group of two groups, one ends of the sliding columns 6 are fixedly connected with one sliding block 5, and first springs 7 are fixedly connected between the two sliding blocks 5 and two sides of the fixing box 4.

In this embodiment, after the clamping blocks 10 on the two plugging blocks 9 are clamped inside the fixed box 4, the two pushing blocks 12 slide inside the plugging blocks 9, and the second springs 11 deform and stretch under the pushing of the plugging blocks 9, when the two plugging blocks 9 are separated from the fixed box 4, the clamping blocks 10 on the two plugging blocks 9 are pushed to move by pressing the two sliding blocks 5 and sliding the two sliding columns 6, so that the two plugging blocks 9 deform, and when the clamping blocks 10 on the two plugging blocks 9 are not clamped with the fixed box 4, the two plugging blocks 9 can be ejected out of the fixed box 4 through the elasticity of the second springs 11, so that the lower box body 1 and the upper box body 2 are separated conveniently.

Further, one ends of the two groups of sliding columns 6 are respectively attached to one sides of the four clamping blocks 10 on one side of the plug-in block 9.

In the present embodiment, it is convenient to push the clamping blocks 10 on the two plugging blocks 9 to move by the sliding of the two sets of sliding columns 6, so that the two plugging blocks 9 are separated from the fixed box 4.

Further, the plug-in block 9 is U-shaped, and the two push blocks 12 are slidably disposed in the U-shaped portions.

In this embodiment, it is convenient that when the two plug-in blocks 9 are clamped in the fixing box 4, the two push blocks 12 slide in the plug-in blocks 9, and the second springs 11 deform and generate elastic force under the pushing of the plug-in blocks 9, and when the two plug-in blocks 9 are separated from the fixing box 4, the two plug-in blocks 9 are ejected out of the fixing box 4 by the elastic force of the second springs 11.

Further, the plugging block 9 is a plastic block, four bayonets are provided in the fixing box 4, and the four clamping blocks 10 are movably clamped with the interiors of the four clamping blocks respectively.

In this embodiment, the clamping blocks 10 on the two plugging blocks 9 are conveniently clamped inside the clamping buckles inside the fixing box 4 through the plastic elasticity of the plugging blocks 9.

Furthermore, the plug-in ring 8 is a rubber ring, and the plug-in ring 8 is movably plugged in the clamping groove.

In the embodiment, the movable plug-in connection of the plug-in ring 8 and the clamping groove is convenient, and the leakage of the meal inside the lower box body 1 is conveniently placed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a paper cutlery box is moulded to paper pulp, includes box body (1) and last box body (2), its characterized in that, go up box body (2) joint in the top of box body (1) down, the top rigid coupling of box body (1) has spliced ring (8) down, the draw-in groove has been seted up to the bottom of going up box body (2), the bottom rigid coupling of box body (1) has two band (3) of symmetry down, two the one end of band (3) has all fixedly connected with grafting piece (9), the both sides of grafting piece (9) all fixedly connected with fixture block (10), the top rigid coupling of going up box body (2) has fixed box (4), the socket has all been seted up to the both sides of fixed box (4), two grafting piece (9) all pass through the inside of fixture block (10) activity joint in fixed box (4).

2. A pulp-molded paper cutlery box according to claim 1, wherein: the inside rigid coupling of fixed box (4) has another fixture block (10), the both sides of fixture block (10) all rigid coupling has second spring (11), two the one end of second spring (11) all rigid coupling has ejector pad (12), the both sides of fixed box (4) all slip grafting has two slip post (6), two slip post (6) are a set of totally two sets of, two sets of the one end of slip post (6) all has a sliding block (5) of rigid coupling jointly, two all rigid coupling has first spring (7) between the both sides of sliding block (5) and fixed box (4).

3. A pulp-molded paper cutlery box as defined in claim 2, wherein: one ends of the two groups of sliding columns (6) are respectively attached to one sides of four clamping blocks (10) on one side of the plug-in block (9).

4. A pulp-molded paper cutlery box as defined in claim 2, wherein: the plug-in block (9) is U-shaped, and the two push blocks (12) are respectively arranged in the U-shaped in a sliding way.

5. A pulp-molded paper cutlery box according to claim 1, wherein: the plug-in block (9) is a plastic block, four bayonets are formed in the fixing box (4), and the four clamping blocks (10) are movably clamped with the interiors of the four clamping blocks respectively.

6. A pulp-molded paper cutlery box according to claim 1, wherein: the plug-in ring (8) is a rubber ring, and the plug-in ring (8) is movably plugged in the clamping groove.