CN218752557U

CN218752557U - Prevent packing carton that splits to glue under low temperature

Info

Publication number: CN218752557U
Application number: CN202223132090.9U
Authority: CN
Inventors: 杨国庆
Original assignee: Qingdao Wolong Food Co ltd
Current assignee: Qingdao Wolong Food Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-28
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to a prevent packing carton of splitting glue under low temperature, including the front bezel, front bezel right side fixed mounting has first curb plate, first curb plate left side fixed mounting has the back plate, back plate rear surface fixed mounting has the rotation axis, rotation axis top fixed mounting lid, front bezel left side fixed mounting has the second curb plate, the inboard fixed mounting in lid bottom has first fixed block, the inboard surface fixed mounting of first fixed block has first interlock tooth, front bezel top the place ahead surface fixed mounting has the second fixed block. This prevent packing carton of running glue under low temperature through setting up insulation construction, first fixed block, first interlock tooth, second fixed block and second interlock tooth, has solved current packing carton and has been transporting when using the more article entering the lower ground district of temperature of glue, and inside article can lead to running glue because of low temperature, cause article to damage to influence the problem of the follow-up use of article.

Description

Prevent packing carton that splits to glue under low temperature

Technical Field

The utility model relates to a packing carton makes technical field, specifically is a prevent packing carton of splitting glue under low temperature.

Background

As the name implies, a box for packaging products can be classified by materials such as: carton, iron box, wooden box, cloth box, leather case, ya keli box, flute packing carton, pvc box etc. also can classify according to the name of product and say: moon cake box, tea box, matrimony vine box, comfit box, exquisite gift box, local specialty box, wine box, chocolate box, food and drug health products box, food package box, tea packing carton, stationery box etc. the packing carton function: the safety of products in transportation is ensured, and the grade of the products is improved.

When an existing packaging box conveys an object which uses more glue to enter a region with a lower temperature, the object inside the packaging box is likely to be separated due to low temperature, so that the object is damaged, and subsequent use of the object is affected.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a low temperature that possesses advantages such as heat preservation prevents to open packing carton glued down.

In order to achieve the above purpose, the utility model provides a following technical scheme: a packaging box capable of preventing glue failure at low temperature comprises a front plate, wherein a first side plate is fixedly mounted on the right side of the front plate, a rear plate is fixedly mounted on the left side of the first side plate, a rotating shaft is fixedly mounted on the outer surface of the rear side of the rear plate, a cover is fixedly mounted at the top of the rotating shaft, a second side plate is fixedly mounted on the left side of the front plate, a first fixing block is fixedly mounted on the inner side of the bottom of the cover, first meshing teeth are fixedly mounted on the outer surface of the inner side of the first fixing block, a second fixing block is fixedly mounted on the outer surface of the front part of the top of the front plate, second meshing teeth are fixedly mounted on the outer side of the second fixing block, and a heat preservation structure is arranged in the front plate;

the heat preservation structure comprises an outer layer, the outer surface of the front plate is an outer layer, an intermediate layer is fixedly mounted on the inner side of the outer layer, and an inner layer is fixedly mounted on the inner side of the intermediate layer.

Further, the first side plate and the second side plate are arranged in parallel, and the first fixing block and the second fixing block are arranged in parallel.

Further, the outer layer is made of oxford fabric, the middle layer is made of polypropylene plastic foaming material, and the inner layer is made of tinfoil.

Further, the front plate, the first side plate, the rear plate, the cover and the second side plate are all of heat insulation structures.

Further, the rotating shaft is fixedly installed at a connection of the cover and the rear plate, and the rotating shaft is arranged in parallel to the cover and the rear plate.

Furthermore, the number of the first meshing teeth is at least three, and the first meshing teeth and the second meshing teeth are meshed with each other.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this prevent packing carton of splitting under low temperature, through setting up insulation construction, the inlayer is made for the tinfoil, can block the flow of air, concentrate the heat, thereby reach heat retaining effect, the intermediate level is made for polypropylene plastic foam material, it is light firm wear-resisting, elasticity is good, antidetonation resistance to compression, the deformation reversion is high, the absorbency is good, resistant oil and acid, it is insulating heat-resisting, thermal insulation performance is good, the skin is made for oxford, firm toughness is good, can effectively prevent the air admission, constitute this packing carton together with these three-layer compositions, thereby solved current packing carton and when transporting the lower ground district of article entering temperature that uses glue, inside article can lead to splitting because of low temperature, cause article to damage, thereby influence the problem of the follow-up use of article.

2. This prevent packing carton of running glue under low temperature, through setting up first fixed block, first interlock tooth, second fixed block and second interlock tooth, after packing into this packing carton with article, it is rotatory to pass through the rotation axis with the lid, cover at first curb plate with it, the front bezel, back plate and second curb plate top, at this moment first interlock tooth is down with the interlock of second interlock tooth, reach and hinder the air from lid and first curb plate, the front bezel, the purpose that gap department entering of back plate and second curb plate, thereby solved current packing carton and when transporting the lower ground district of article entering temperature that uses glue more, inside article probably lead to the running glue because of low temperature, cause the problem of article damage.

Drawings

FIG. 1 is a schematic view of the front view of the structure of the present invention;

FIG. 2 is a left side sectional view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the point A shown in FIG. 2 according to the present invention;

fig. 4 is the schematic diagram of the structure heat preservation structure of the present invention.

In the figure: 1. a front plate; 2. a first side plate; 3. a rear plate; 4. a rotating shaft; 5. a cover; 6. a second side plate; 7. a first fixed block; 8. a first engaging tooth; 9. a second fixed block; 10. a second engaging tooth; 11. A heat preservation structure; 1101. an outer layer; 1102. an intermediate layer; 1103. an inner layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the packaging box for preventing glue from being removed at low temperature in the embodiment includes a front plate 1, a first side plate 2 is fixedly installed on the right side of the front plate 1, a rear plate 3 is fixedly installed on the left side of the first side plate 2, a rotating shaft 4 is fixedly installed on the outer surface of the rear side of the rear plate 3, a cover 5 is fixedly installed on the top of the rotating shaft 4, a second side plate 6 is fixedly installed on the left side of the front plate 1, a first fixing block 7 is fixedly installed on the inner side of the bottom of the cover 5, a first engaging tooth 8 is fixedly installed on the outer surface of the inner side of the first fixing block 7, a second fixing block 9 is fixedly installed on the outer surface of the front side of the top of the front plate 1, a second engaging tooth 10 is fixedly installed on the outer side of the second fixing block 9, and a heat preservation structure 11 is arranged inside the front plate 1;

the heat preservation structure 11 comprises an outer layer 1101, the outer surface of the front plate 1 is the outer layer 1101, an intermediate layer 1102 is fixedly installed on the inner side of the outer layer 1101, and an inner layer 1103 is fixedly installed on the inner side of the intermediate layer 1102.

Second interlock tooth 10 and first interlock tooth 8 are the better material of toughness and make, and second fixed block 9 evenly distributed is on first curb plate 2, front bezel 1,

back plate

3 and 6 top surfaces of second curb plate, and all corresponds the setting with first fixed block 7, when needing to open this packing box, only needs to promote front bezel 1 to the inboard top, makes second interlock tooth 10 break away from the recess of first interlock tooth 8, can open this packing box.

When in implementation, the method comprises the following steps:

1) Firstly, articles are put into the packaging box, the cover 5 is rotated through the rotating shaft 4 and covers the tops of the first side plate 2, the front plate 1, the rear plate 3 and the second side plate 6, and at the moment, the first meshing teeth 8 are meshed with the second meshing teeth 10 downwards, so that the purpose of preventing air from entering from gaps among the cover 5, the first side plate 2, the front plate 1, the rear plate 3 and the second side plate 6 is achieved;

2) Then the first meshing tooth 8 is meshed with the second meshing tooth 10 downwards, so that the purpose of enhancing the sealing performance of the meshing teeth and preventing air from entering from gaps among the cover 5, the first side plate 2, the front plate 1, the rear plate 3 and the second side plate 6 is achieved;

3) The outer layer 1101 of the packing box is made of oxford fabric, so that the packing box is firm and good in toughness and can effectively prevent air from entering, the middle layer 1102 is made of polypropylene plastic foam material with good heat preservation performance, and the inner layer 1103 is made of tinfoil and can block the flow of air, concentrate heat and preserve heat;

4) Finally, the problem that when an existing packaging box is used for conveying an article with more glue to enter a region with lower temperature, the article inside the packaging box is likely to be broken due to low temperature, so that the subsequent use of the article is affected is solved.

In conclusion, the packaging box capable of preventing glue from being broken at low temperature is provided with the heat preservation structure 11, the inner layer 1103 is made of tinfoil, air flow can be blocked, and heat can be concentrated, so that a heat preservation effect is achieved.

In the packing box for preventing glue failure at low temperature, after articles are loaded into the packing box, the cover 5 is rotated through the rotating shaft 4 and covers the tops of the first side plate 2, the front plate 1, the rear plate 3 and the second side plate 6, and at the moment, the first meshing teeth 8 are downwards meshed with the second meshing teeth 10, so that the aim of enhancing the sealing performance of the cover to prevent air from entering from gaps among the cover 5, the first side plate 2, the front plate 1, the rear plate 3 and the second side plate 6 is fulfilled, and the problem that when the existing packing box transports the articles with more glue to enter a region with lower temperature, the articles inside can be subjected to glue failure due to low temperature is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a prevent packing carton of splitting glue under low temperature, includes front bezel (1), its characterized in that: a first side plate (2) is fixedly mounted on the right side of the front plate (1), a rear plate (3) is fixedly mounted on the left side of the first side plate (2), a rotating shaft (4) is fixedly mounted on the outer surface of the rear side of the rear plate (3), a cover (5) is fixedly mounted on the top of the rotating shaft (4), a second side plate (6) is fixedly mounted on the left side of the front plate (1), a first fixing block (7) is fixedly mounted on the inner side of the bottom of the cover (5), first meshing teeth (8) are fixedly mounted on the outer surface of the inner side of the first fixing block (7), a second fixing block (9) is fixedly mounted on the outer surface of the front side of the top of the front plate (1), second meshing teeth (10) are fixedly mounted on the outer side of the second fixing block (9), and a heat insulation structure (11) is arranged inside the front plate (1);

insulation construction (11) are including skin (1101), front bezel (1) surface is skin (1101), the inboard fixed mounting of skin (1101) has intermediate level (1102), the inboard fixed mounting of intermediate level (1102) has inlayer (1103).

2. The packaging box for preventing glue from being broken at low temperature according to claim 1, wherein: the first side plate (2) and the second side plate (6) are arranged in parallel, and the first fixing block (7) and the second fixing block (9) are arranged in parallel.

3. The packaging box for preventing glue from being released at low temperature according to claim 1, wherein: the outer layer (1101) is made of oxford fabric, the middle layer (1102) is made of polypropylene plastic foaming material, and the inner layer (1103) is made of tinfoil.

4. The packaging box for preventing glue from being broken at low temperature according to claim 1, wherein: the interior of the front plate (1), the first side plate (2), the rear plate (3), the cover (5) and the second side plate (6) is of a heat insulation structure (11).

5. The packaging box for preventing glue from being released at low temperature according to claim 1, wherein: the rotating shaft (4) is fixedly arranged at the joint of the cover (5) and the rear plate (3), and the rotating shaft (4) is arranged in parallel to the cover (5) and the rear plate (3).

6. The packaging box for preventing glue from being broken at low temperature according to claim 1, wherein: the number of the first meshing teeth (8) is at least three, and the first meshing teeth (8) are meshed with the second meshing teeth (10).