CN213893249U

CN213893249U - Self-locking bottom glue-free anti-dismantling paper box

Info

Publication number: CN213893249U
Application number: CN202022111797.6U
Authority: CN
Inventors: 蒋鹏程; 邓忠良; 许卫涛; 李连臣; 严常坤; 潘海利
Original assignee: Tongfang Computer Co Ltd
Current assignee: Tongfang Computer Co Ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-08-06
Anticipated expiration: 2030-09-23

Abstract

The utility model provides a glue is exempted from at bottom of auto-lock and is prevented tearing open carton relates to packaging container technical field to solve the present industry carton structure that exists among the prior art comparatively single, the security performance is poor and use sticky tape adhesive form more, the technical problem of unpacking difficulty when leading to extravagant sticky tape, the device includes the box body, be equipped with on the box body and prevent tearing open structure, auto-lock structure and exempt from the sticky tape structure, wherein: the anti-dismantling structure is positioned on the front panel of the box body; the self-locking structure is positioned at the bottom of the box body; exempt from the adhesive tape structure and be located the top of box body, the utility model is used for improve present carton packaging structure.

Description

Self-locking bottom glue-free anti-dismantling paper box

Technical Field

The utility model belongs to the technical field of packaging container technique and specifically relates to a glue is exempted from to auto-lock end and is prevented tearing open carton is related to.

Background

With the rapid growth of economy in China, the paper packaging industry is also rapidly developed.

The paper package has the advantages of environmental protection, recoverability, light weight, foldability, excellent printing performance and low cost, and has great market potential in various industries such as food, beverage, wine, tea, cigarette, medicine, health care products and the like.

The applicant has found that the prior art has at least the following technical problems:

at present, the paper box in the industry has a single structure and poor confidentiality, and is difficult to disassemble while wasting adhesive tapes due to the adoption of an adhesive tape bonding mode.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glue is exempted from at bottom of auto-lock and is prevented tearing open carton to solve the present industry carton structure that exists among the prior art comparatively single, the security performance is poor and use sticky tape adhesive form more, the technical problem of unpacking difficulty when leading to extravagant sticky tape. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of exempt from to glue at bottom of auto-lock and prevent tearing open carton, comprises a box bod, be equipped with on the box body and prevent tearing open structure, auto-lock structure and exempt from the adhesive tape structure, wherein:

the anti-dismantling structure is positioned on the front panel of the box body;

the self-locking structure is positioned at the bottom of the box body;

the adhesive-free paper structure is positioned at the top of the box body.

Preferably, the anti-disassembly structure is a plug-in structure, and the plug-in structure comprises a jack and a plug tongue matched with the jack.

Preferably, the insertion hole is positioned on the upper opening insertion sheet of the box body, and the insertion tongue is positioned on the front panel of the box body, or

The inserting tongue is positioned on the upper opening inserting piece of the box body, and the inserting hole is positioned on the front panel of the box body.

Preferably, the tongue is configured to include a connecting end and an insertion end, wherein:

the connecting end is connected with the box body, and the inserting end is set to be a free end and used for being inserted into the jack.

Preferably, the insertion end is configured to include a pointed end.

Preferably, the auto-lock structure includes outer flush mounting plate of closing, first pterygoid lamina, inlayer flush mounting plate of closing, second pterygoid lamina and end opening inserted sheet, wherein:

the outer closing panel, first pterygoid lamina the inlayer closing panel the second pterygoid lamina passes through the end opening inserted sheet connects gradually and forms auto-lock structure.

Preferably, the box further comprises a top panel, a back panel, a first side panel, and a second side panel, wherein:

the top plate and the outer layer closed panel are respectively arranged on two sides of the rear panel;

the first wing plate and the second wing plate are respectively connected to one side of the first side panel and one side of the second side panel;

the inner layer closed panel is connected to the front panel.

Preferably, exempt from the adhesive tape structure set up in on the roof of box body, exempt from the adhesive tape structure to set up to the serrated knife line structure.

Preferably, one end of the serrated knife-wire structure extends out of the top plate and is set as an opening end.

Preferably, the dustproof device further comprises a first dustproof wing plate and a second dustproof wing plate, wherein:

the first dustproof wing plate and the second dustproof wing plate are respectively connected to the other sides of the first side panel and the second side panel.

The utility model provides a glue-free anti-dismantling carton with self-locking bottom, which is characterized in that the self-locking structure is arranged at the bottom of the carton body, thereby having certain sealing performance in beauty and economy, and the carton is high in strength and good in bearing performance while being simple and convenient to form, and the bottom of the carton is ensured to have better bearing effect after accommodating articles; the effect of preventing tearing open the structure prevents that intermediate links such as transportation or sale are opened, prevents tearing open the structure through the setting and open the back and can't recover, and the security performance is good, increases on auto-lock structure and the basis of preventing tearing open the structure and exempts from the adhesive tape structure, avoids the problem that too much use sticky tape caused the sticky tape waste in the in-process of use and production.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of the self-locking glue-free anti-dismantling paper box of the present invention;

fig. 2 is a cutting die diagram of the self-locking glue-free anti-dismantling paper box of the utility model.

In the figure: 1. a box body; 11. a front panel; 12. a first side panel; 13. a second side panel; 14. a rear panel; 15. a first dust wing plate; 16. a second dust wing plate; 17. a top plate; 18. inserting the upper opening; 21. a jack; 22. inserting a tongue; 221. a connecting end; 222. an insertion end; 31. an outer closure panel; 32. a first wing plate; 33. an inner layer closure panel; 34. a second wing plate; 35. inserting the lower opening; 4. tooth sword line structure.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a glue is exempted from at bottom of auto-lock and is prevented tearing open carton, figure 1 is the structural schematic diagram of this embodiment, as shown in figure 1, including box body 1, be equipped with on box body 1 and prevent tearing open structure, auto-lock structure and exempt from the adhesive tape structure, wherein: the anti-dismantling structure is positioned on the front panel 11 of the box body 1, is convenient to form and process and has good confidentiality; the self-locking structure is positioned at the bottom of the box body 1, so that the box is attractive, high in strength and good in sealing performance; the adhesive-free paper structure is positioned at the top of the box body 1, so that the box is convenient to disassemble.

By adopting the self-locking structure which is positioned at the bottom of the box body 1, the paper box is beautiful, economic and has certain sealing performance, and the paper box is simple and convenient to form, has high strength and good bearing performance, and ensures that the bottom of the interior of the paper box body has a better bearing effect after containing articles; the effect of preventing tearing open the structure prevents that intermediate links such as transportation or sale are opened, prevents tearing open the structure through the setting and open the back and can't recover, and the security performance is good, increases on auto-lock structure and the basis of preventing tearing open the structure and exempts from the adhesive tape structure, avoids the problem that too much use sticky tape caused the sticky tape waste in the in-process of use and production.

As an alternative embodiment, the anti-detaching structure is provided as a plug-in structure, the plug-in structure comprises a plug hole 21 and a plug tongue 22 matched with the plug hole 21, specifically, the plug hole 21 is positioned on the upper opening insert sheet 18 of the box body 1, and the plug tongue 22 is positioned on the front panel 11 of the box body 1, or

In actual use, the inserting tongue 22 may be positioned on the upper inserting sheet 18 of the box body 1 and the inserting hole 21 may be positioned on the front panel 11 of the box body 1 as required.

As an alternative embodiment, the insertion tongue 22 is provided to include a connection end 221 and an insertion end 222, wherein:

the connecting end 221 is connected with the box body 1, the inserting end 222 is a free end and is used for being inserted into the jack 21, the inserting tongue 22 and the jack 21 are arranged, once the inserting structure is locked, the structure is damaged and the inserting tongue can be pulled out, so that the anti-dismantling purpose is achieved, the use is simple, and the anti-dismantling effect is good.

As an alternative embodiment, the insertion end 222 is configured to include a pointed tip to facilitate insertion of the insertion end 222 into a receptacle through the pointed tip.

As an alternative embodiment, fig. 2 is a cutting die diagram of a self-locking bottom glue-free anti-tamper carton, as shown in fig. 2, the self-locking structure includes an outer-layer closing panel 31, a first wing panel 32, an inner-layer closing panel 33, a second wing panel 34 and a lower opening insert 35, wherein:

the outer layer closed panel 31, the first wing plate 32, the inner layer closed panel 33 and the second wing plate 34 are sequentially connected through the lower opening insertion sheet 35 to form a self-locking structure, and when the self-locking structure is used, the insertion tongue on the lower opening insertion sheet is inserted into the insertion hole at the joint of the front panel 11 and the inner layer closed panel 33, so that the connection effect is further enhanced.

By arranging the self-locking bottom structure, the novel bearing is attractive and economical and has good strength and bearing effect; meanwhile, due to the adoption of the self-locking bottom structure, the automatic packaging machine is suitable for production on an automatic packaging machine, high in connection precision and strong in appearance attractiveness, and is beneficial to improving the production efficiency and reducing the defective rate.

As an alternative embodiment, the box 1 further comprises a top panel 17, a back panel 14, a first side panel 12, and a second side panel 13, wherein: the top plate 17 and the outer layer closed panel 31 are respectively arranged at two sides of the rear panel 14; the first wing plate 32 and the second wing plate 34 are respectively connected to one sides of the first side panel 12 and the second side panel 13; the inner closure panel 33 is attached to the front panel 11.

As an optional implementation manner, the adhesive-free paper structure is disposed on the top plate 17 of the box body 1, and the adhesive-free paper structure is disposed as the toothed cutter line structure 4, so that when the box is opened, the box is torn from one side of the toothed cutter line structure 4.

Specifically, roof 17 is stretched out to the one end of serrated knife line structure 4, sets up to the end of opening, through setting up serrated knife line structure 4 to replace adhesive tape or sticky tape with serrated knife line structure 4, when needing the unpacking, the pulling end of opening can directly be torn, reaches the purpose of unpacking, greatly reduced the complexity of operation, and the cost is reduced when simple to use.

The tooth knife line structure 4 can be set to the pattern that needs according to the needs of reality, increases the aesthetic property of whole box body packing, also can set to rectangle strip to in unpacking and use, in this embodiment, adopt rectangle strip's tooth knife line structure 4.

As an optional embodiment, a first dust wing plate 15 and a second dust wing plate 16 are further included, wherein: the first dustproof wing plate 15 and the second dustproof wing plate 16 are respectively connected to the other sides of the first side panel 12 and the second side panel 13, so that the overall strength of the box body 1 is improved, and the sealing strength and the use reliability are kept through the friction force among the dustproof wing plates, the inserting pieces and the panels.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a glue is exempted from at bottom of auto-lock and is prevented tearing open carton which characterized in that: including the box body, be equipped with on the box body and prevent tearing open structure, auto-lock structure and exempt from the adhesive tape structure, wherein:

the self-locking structure is positioned at the bottom of the box body and comprises an outer-layer closed panel, a first wing plate, an inner-layer closed panel, a second wing plate and a lower opening insertion piece, wherein the outer-layer closed panel, the first wing plate, the inner-layer closed panel and the second wing plate are sequentially connected through the lower opening insertion piece to form the self-locking structure;

the adhesive-free paper structure is positioned at the top of the box body.

2. The self-locking bottom glue-free anti-dismantling carton as claimed in claim 1, characterized in that: the anti-dismantling structure is arranged as an inserting structure, and the inserting structure comprises an inserting hole and an inserting tongue matched with the inserting hole.

3. The self-locking bottom glue-free anti-dismantling carton as claimed in claim 2, characterized in that: the jack is positioned on the upper opening inserting piece of the box body, and the inserting tongue is positioned on the front panel of the box body, or

4. The self-locking bottom glue-free anti-dismantling carton as claimed in claim 3, characterized in that: the tongue is set up to include the link and insert the end, wherein:

5. The carton of claim 4, wherein the carton is free from glue and is characterized in that: the insertion end is configured to include a pointed end.

6. The carton of any one of claims 1 to 5, wherein the carton is a self-locking bottom glue-free anti-dismantling carton, and is characterized in that: the box body still includes roof, rear panel, first side board and second side board, wherein:

the inner layer closed panel is connected to the front panel.

7. The carton of claim 6, wherein the carton is free from glue and is characterized in that: exempt from the adhesive tape structure set up in on the roof of box body, exempt from the adhesive tape structure to set up to the serrated knife line structure.

8. The carton of claim 7, wherein the carton is a self-locking bottom glue-free anti-dismantling carton, and is characterized in that: one end of the toothed cutter line structure extends out of the top plate and is set as an opening end.

9. The carton of claim 8, wherein the carton is a self-locking bottom glue-free anti-dismantling carton, and is characterized in that: still include first dustproof pterygoid lamina and the dustproof pterygoid lamina of second, wherein: