CN209777015U

CN209777015U - Four-corner double-column overlapped-insertion type heavy carton

Info

Publication number: CN209777015U
Application number: CN201920547193.0U
Authority: CN
Inventors: ***
Original assignee: Wuxi Tiancai Packaging And Printing Co Ltd
Current assignee: Wuxi Tiancai Packaging And Printing Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2019-12-13
Anticipated expiration: 2029-04-22

Abstract

The utility model discloses a four corners twin columns folds formula of inserting and aggravates carton belongs to carton technical field, the power distribution box comprises a box body, the top and the bottom of box all are connected with the case lid No. one, and the top of box and one side that the bottom is located the case lid all are connected with the case lid No. two, the surface of box is provided with the protection angle, and the surface of box is provided with outer waterproof layer, the inner wall of box is provided with the polytetrafluoroethylene layer, the one end and one side at protection angle all are connected with the fixed band No. one, and the one end at protection angle and the top that one side is located the fixed band No. one all are connected with the fixed band No. two, the one end and one side that one fixed band was kept. The utility model discloses a protection angle and the box that sets up install eight corners of protection at the box surface, and eight corners of eight protection angle protection boxes make it not take place sunkenly, have effectively solved the four corners department of carton and have taken place sunken problem easily.

Description

Four-corner double-column overlapped-insertion type heavy carton

Technical Field

the utility model relates to a carton technical field specifically is a formula of inserting is folded to four corners twin columns aggravates carton.

Background

Cartons are commonly used as wrappers for goods or as outer wear for the protection of articles; the volume of the carton is changed according to the size of the commodity, and the carton is usually provided with various patterns or character prompts such as ' careful light placement ', ' wet fear ', ' upward ', ' stacking limit ', ' sun-proof ', ' damp-proof ', ' quality safety ', ' rolling prohibition ', ' no trampling ', ' fire prevention ', fragile articles ', ' green environment ', ' heat fear ', ' food ' and ' peculiar smell ' to remind a user of paying attention so as to protect the articles in the carton from being hurt.

At present in the carton transportation, because the misoperation can make the four corners department of carton take place sunken to influence the inside article of placing, in the carton transportation, the carton generally all is the pile up neatly together, stacks the carton of below and takes place sunken easily, leads to its inside product to take place to damage easily, current carton simple structure, and humidity resistance is poor, becomes soft easily rotten after carton and the water contact easily, thereby causes scrapping of carton.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the product in the carton below is easy to damage and the practicality of the carton is not good when the four corners of the carton are easy to be sunken and the carton is stacked, the four-corner double-column stacking type heavy weight carton is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a four-corner double-column overlapped-inserted type heavy weight carton comprises a carton body, wherein the top end and the bottom end of the carton body are both connected with a first carton cover, and the top end and the bottom end of the box body are both arranged at one side of the first box cover and are connected with a second box cover, the outer surface of the box body is provided with a protective angle, an outer waterproof layer is arranged on the outer surface of the box body, a polytetrafluoroethylene layer is arranged on the inner wall of the box body, one end and one side of each protection corner are connected with a first fixing band, and one end and one side of the protection angle are both arranged above the first fixing belt and are both connected with a second fixing belt, the other end and one side of the protection angle far away from the first fixing belt are both provided with connecting belts, and the inside of the protective angle is provided with a clamping groove, one end and one side of the connecting belt are both provided with a spring, one end of the spring is connected with a clamping block, the inner wall of the polytetrafluoroethylene layer is provided with a honeycomb layer, and the inner wall of the honeycomb layer is provided with an inner waterproof layer.

Preferably, the surface of a fixed band and No. two fixed bands all is provided with anti-skidding line, and the material of a fixed band and No. two fixed bands is the thermoplastic rubber material, No. one case lid passes through sticky tape fixed connection with No. two case lids.

Preferably, the number of the protection corners is eight, and the eight protection corners are all installed at eight corners of the outer surface of the box body.

Preferably, the outer surface of connecting band is provided with anti-skidding line, and the material of connecting band is the thermoplastic rubber material.

preferably, the bottom end of the clamping block is movably connected with the connecting band through a spring, and the clamping block is clamped with the clamping groove.

Preferably, the polytetrafluoroethylene layer is fixedly connected with the honeycomb layer through glue, and the inner waterproof layer is fixedly connected with the honeycomb layer through glue.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a protection angle and box that set up, install eight corners at the box surface with eight protection angles, eight corners of eight protection angle protection box, make it not take place sunken, effectively solved the four corners department of carton and taken place sunken problem easily, a case lid through setting up, No. two case lids, a fixed band, No. two fixed bands, connecting band and box, a case lid passes through sticky tape fixed connection with No. two case lids, a fixed band, also play the effect of fixed box when No. two fixed bands play the guard action with the connecting band, make the more compact of box packing, and when the carton stacks, a fixed band, No. two fixed bands and connecting band play reinforced effect, when effectively having solved the carton and stacking, the product in the carton of below takes place the problem of damaging easily, through the outer waterproof layer that sets up, the polytetrafluoroethylene layer, Interior waterproof layer, box and honeycomb layer, outer waterproof layer, polytetrafluoroethylene layer have improved the toughness and the waterproof nature of box with interior waterproof layer, make the life of carton longer, and the honeycomb layer plays better buffering effect, plays further guard action to the article of box inside, has effectively improved the practicality of carton.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection of the protection corner of the present invention;

FIG. 3 is a schematic view of the spring assembly of the present invention;

Fig. 4 is a sectional view of the box body of the present invention.

In the figure: 1. a box body; 2. a first fixing belt; 3. a second fixing belt; 4. a first box cover; 5. an adhesive tape; 6. a second box cover; 7. a protection corner; 8. a card slot; 9. a clamping block; 10. a connecting belt; 11. an outer waterproof layer; 12. a polytetrafluoroethylene layer; 13. a honeycomb layer; 14. an inner waterproof layer; 15. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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, a four-corner double-column overlapped-inserted weighted carton comprises a carton body 1, wherein the top end and the bottom end of the carton body 1 are both connected with a first carton cover 4, the top end and the bottom end of the carton body 1 are both connected with a second carton cover 6 at one side of the first carton cover 4, the outer surface of the carton body 1 is provided with a protective angle 7, the outer surface of the carton body 1 is provided with an outer waterproof layer 11, the inner wall of the carton body 1 is provided with a polytetrafluoroethylene layer 12, one end and one side of the protective angle 7 are both connected with a first fixing belt 2, one end and one side of the protective angle 7 are both positioned above the first fixing belt 2 and are both connected with a second fixing belt 3, one end and one side of the protective angle 7 far away from the first fixing belt 2 are both provided with a connecting belt 10, a clamping groove 8 is arranged inside the protective angle 7, one end and one side of the connecting belt 10, the inner wall of the honeycomb layer 13 is provided with an inner waterproof layer 14.

Please refer to fig. 1 heavily, the outer surfaces of the first fixing band 2 and the second fixing band 3 are both provided with anti-skid lines, which is convenient for moving the box body 1, no sliding occurs, and the first fixing band 2 and the second fixing band 3 are made of thermoplastic rubber, which has the mechanical elasticity of traditional rubber and the processability of thermoplastic plastics, so that the first fixing band 2 and the second fixing band 3 can be stretched according to the size of the box body 1, the first box cover 4 and the second box cover 6 are fixedly connected through the adhesive tape 5, so as to seal the box body 1, the number of the protection corners 7 is eight, and the eight protection corners 7 are all installed at the eight corners of the outer surface of the box body 1, so that the protection corners 7 can protect the eight corners of the box body 1, and no sinking occurs.

Please refer to fig. 2 and 3, the outer surface of the connecting band 10 is provided with anti-slip lines, which is convenient for the anti-slip effect when the box body 1 is moved, and the connecting band 10 is made of thermoplastic rubber, which has both the mechanical elasticity of the traditional rubber and the processability of thermoplastic plastics, so that the connecting band 10 can be stretched, the bottom end of the clamping block 9 is movably connected with the connecting band 10 through the spring 15, and the clamping block 9 is clamped with the clamping groove 8, so that the clamping block 9 is pressed, the clamping block 9 is pressed downwards by the action force of the spring 15, the clamping block 9 is inserted into the clamping groove 8, the clamping block 9 is released, and the spring 15 enables the clamping block 9 to be ejected and clamped with.

Please refer to fig. 4, the ptfe layer 12 is fixedly connected to the honeycomb layer 13 by glue, so that the ptfe layer 12 is fixedly connected to the honeycomb layer 13, and the inner waterproof layer 14 is fixedly connected to the honeycomb layer 13 by glue, so that the inner waterproof layer 14 is fixedly connected to the honeycomb layer 13.

The working principle is as follows: firstly, after a first box cover 4 and a second box cover 6 at the bottom end of a box body 1 are fixedly connected through an adhesive tape 5, a protective angle 7 is pulled, a first fixing belt 2 and a second fixing belt 3 are stretched accordingly, four protective angles 7 are sleeved at four corners at the bottom end of the box body 1, the box body 1 is turned over, the top of the box body 1 is upward, required articles are placed in the box body 1, the first box cover 4 and the second box cover 6 at the top end of the box body 1 are fixedly connected through the adhesive tape 5, the protective angle 7 is pulled, the first fixing belt 2 and the second fixing belt 3 are stretched accordingly, the four protective angles 7 are sleeved at the four corners at the top end of the box body 1, then, one end of a connecting belt 10 and a clamping block 9 at one side are pressed downwards under the action force of a spring 15, the clamping block 9 is inserted into a clamping groove 8, the clamping block 9 is loosened, the spring 15 enables the clamping block 9 to pop up and be clamped with the clamping groove 8, fixture block 9 receives spring 15's effort and pushes down, insert fixture block 9 in the draw-in groove 8, loosen fixture block 9, spring 15 makes fixture block 9 pop out and with draw-in groove 8 looks block, all so set up the four corners department of box, can realize the guard action to the box, and fixed band 2 No. one, fixed band 3 also plays fixed box 1's effect when playing guard action with connecting band 10 No. two, make more compact of box 1 packing, and when the carton is stacked, fixed band 2 No. one, fixed band 3 and connecting band 10 play reinforced effect No. two, finally, outer waterproof layer 11, polytetrafluoroethylene layer 12 has improved the toughness and the waterproof nature of box 1 with interior waterproof layer 14, make the life of carton longer, honeycomb layer 13 plays better cushioning effect, play further guard action to the article of box 1 inside.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a two post of four corners fold formula of inserting aggravate carton, includes box (1), its characterized in that: the box is characterized in that the top end and the bottom end of the box body (1) are both connected with a first box cover (4), one side, located on the first box cover (4), of the top end and the bottom end of the box body (1) is both connected with a second box cover (6), a protection angle (7) is arranged on the outer surface of the box body (1), an outer waterproof layer (11) is arranged on the outer surface of the box body (1), a polytetrafluoroethylene layer (12) is arranged on the inner wall of the box body (1), one end and one side of the protection angle (7) are both connected with a first fixing belt (2), one end and one side, located on the first fixing belt (2), of the protection angle (7) are both connected with a second fixing belt (3), one end and one side, far away from the first fixing belt (2), of the protection angle (7) are both provided with a connecting belt (10), a clamping groove (8) is arranged inside the protection angle (7, one end of the spring (15) is connected with a clamping block (9), the inner wall of the polytetrafluoroethylene layer (12) is provided with a honeycomb layer (13), and the inner wall of the honeycomb layer (13) is provided with an inner waterproof layer (14).

2. The four-corner double-column overlapped-insertion type heavy weight carton as claimed in claim 1, wherein: the outer surfaces of the first fixing belt (2) and the second fixing belt (3) are provided with anti-slip grains, the first fixing belt (2) and the second fixing belt (3) are made of thermoplastic rubber, and the first box cover (4) and the second box cover (6) are fixedly connected through an adhesive tape (5).

3. The four-corner double-column overlapped-insertion type heavy weight carton as claimed in claim 1, wherein: the number of protection angle (7) is eight, and eight protection angles (7) are all installed in eight corners of box (1) surface.

4. The four-corner double-column overlapped-insertion type heavy weight carton as claimed in claim 1, wherein: the outer surface of the connecting band (10) is provided with anti-skidding lines, and the material of the connecting band (10) is thermoplastic rubber.

5. The four-corner double-column overlapped-insertion type heavy weight carton as claimed in claim 1, wherein: the bottom end of the clamping block (9) is movably connected with the connecting belt (10) through a spring (15), and the clamping block (9) is clamped with the clamping groove (8).

6. The four-corner double-column overlapped-insertion type heavy weight carton as claimed in claim 1, wherein: the polytetrafluoroethylene layer (12) is fixedly connected with the honeycomb layer (13) through glue, and the inner waterproof layer (14) is fixedly connected with the honeycomb layer (13) through glue.