CN218464289U

CN218464289U - Degradable green printing packing carton

Info

Publication number: CN218464289U
Application number: CN202222612542.7U
Authority: CN
Inventors: 杨永中; 陈金科; 陈昱松
Original assignee: Shenzhen Keyang Paper Packaging Co ltd
Current assignee: Shenzhen Keyang Paper Packaging Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-10
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to the technical field of packaging, and a green printing packing carton of degradable is disclosed, including interior carton, four vertical portion lateral walls of interior carton are all fixed and are equipped with a set of starch plastic strip one, the lower extreme of interior carton is fixed and is equipped with a set of starch plastic strip two, and is a set of starch plastic strip one and a set of starch plastic strip two and the lateral wall of interior carton is fixed the complex jointly and has the outer carton of printing, the lateral wall of the outer carton of printing is attached with polylactic acid film, interior paper. Under this application ensured packing carton bulk strength's the condition, used multiple degradable material, can ensure packing carton green environmental protection degradable, and the overall cost is lower, and whole degradation rate is higher, and the lid dress leakproofness and the stability of carton lid are better simultaneously to be convenient for neat pile between a plurality of packing carton.

Description

Degradable green printing packing carton

Technical Field

The application relates to the technical field of packaging, especially, relate to a green printing packaging box of degradable.

Background

The packing box is a box-shaped container for holding articles, and along with the improvement of the current environmental protection consciousness, the requirement on environmental protection is increasingly raised, and the requirement on the environmental protection performance of the most common container, namely the packing box, is also increasingly high.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology, the existing common degradable materials such as starch plastic can be made into films, bottles, boxes and the like, and can be naturally degraded after being discarded, so that the pollution to the environment is reduced, but the cost for synthesizing the degradable materials is high, so that the cost for simply using the packaging box made of the degradable materials is high, and the degradable packaging box can be degraded, but the overall degradation rate is low, so that the degradable green printing packaging box is provided.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art because the cost of synthesizing this kind of degradable material is higher, leads to the simple cost that uses the packing carton that this kind of degradable material made higher, though can degrade, but the problem that holistic degradation rate is on the low side, and the green printing packing carton of degradation that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a green printing packing carton of degradable, includes interior carton, four vertical portion lateral walls of interior carton are all fixed and are equipped with a set of starch plastic strip one, the fixed a set of starch plastic strip two that is equipped with of lower extreme of interior carton is a set of starch plastic strip one and a set of starch plastic strip two and the lateral wall of interior carton is fixed the complex jointly and has the outer carton of printing, the lateral wall of the outer carton of printing is attached to have polylactic acid film, the box mouth has all been seted up jointly to the up end of the outer carton of interior carton and printing, and box mouth department is provided with the carton lid.

Preferably, the bottom of the carton cover is provided with a groove, the outer side wall of the carton cover is provided with a frame-shaped groove, the outer edge of the inner part of the frame-shaped groove is fixedly provided with a sealing strip, the two sides of the bottom of the frame-shaped groove are fixedly inserted with starch plastic pipes, and the two starch plastic pipes and the carton cover are jointly connected with an air inlet mechanism.

Preferably, the four corners of the bottom of the outer printing paper box are all highly provided with supporting foot pads.

Preferably, the air inlet mechanism comprises an air inlet hose fixedly inserted at the bottom of the groove, the air outlet end of the air inlet hose is fixedly communicated with a hollow block, the hollow block is communicated with two starch plastic pipes, the air inlet end of the air inlet hose is fixedly communicated with a hand-pinching elastic air bag, the air inlet end of the hand-pinching elastic air bag is fixedly communicated with an air supply pipe, and the outer pipe wall of the air supply pipe is in threaded connection with a sealing cover.

Preferably, the upper end of the outer printing paper box is fixedly provided with four stacking blocks corresponding to the positions of the supporting foot pads, each stacking block is in a T-shaped arrangement, and the bottom of each supporting foot pad is provided with a slot matched with the stacking block.

Preferably, two ends of the two starch plastic strips II are fixedly connected with a U-shaped carrying rod together.

Compared with the prior art, the application provides a degradable green printing packing carton, possesses following beneficial effect:

1. this green printing packing carton of degradable, through the interior carton that is equipped with, starch plastic strip one, starch plastic strip two, the outer carton of printing, mutually support of polylactic acid film and carton lid, through interior carton and the outer carton of printing, can regard as the packing carton to use, and through the cooperation of starch plastic strip one and starch plastic strip two, when can ensure packing carton bulk strength, can reduce degradable plastics's material, and paper material itself just can degrade, be used for the degradable polylactic acid film of packing carton surface protection in the collocation, can ensure the green degradable of packing carton, and the overall cost is lower, during follow-up degradation, because different degradable material, so can improve degradation rate.

2. This green printing packing carton of degradable, through the recess that is equipped with, frame type groove, sealing strip, starch plastic tubing and mechanism of admitting air mutually support, can seal between carton lid and the box mouth to improve the lid dress stability of carton lid, through the support callus on the sole that sets up, can make packing carton bottom and ground keep certain clearance, improve dampproofing effect, and through the pile piece that sets up, can be convenient for reduce the neat pile of a plurality of packing carton and be the buttress.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, and under the condition of this application assurance packing carton bulk strength, use multiple degradable material, can ensure that packing carton green is degradable, and overall cost is lower, and whole degradation rate is higher, and the lid dress leakproofness and the stability of while carton lid are better to be convenient for the neat pile between a plurality of packing cartons.

Drawings

FIG. 1 is a schematic structural diagram of a degradable green printed packaging box proposed in the present application;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

FIG. 3 is a top view of the two U-shaped carrying bars of FIG. 1 in a connected configuration.

In the figure: 1. an inner paper box; 2. a first starch plastic strip; 3. a second starch plastic strip; 4. printing an outer paper box; 5. a polylactic acid film; 6. a paper box cover; 7. a groove; 8. a frame-shaped groove; 9. a seal strip; 10. starch plastic pipes; 11. supporting the foot pad; 12. an air intake hose; 13. a hollow block; 14. pinching the elastic air bag by hand; 15. a sealing cover; 16. stacking blocks; 17. a U-shaped carrying rod; 18. and (4) tonifying the trachea.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-3, a degradable green printing packaging box, including interior carton 1, four vertical portion lateral walls of interior carton 1 all are fixed and are equipped with a set of starch plastic strip 2, the lower extreme of interior carton 1 is fixed and is equipped with a set of starch plastic strip two 3, a set of starch plastic strip 2 and a set of starch plastic strip two 3 and the lateral wall of interior carton 1 are fixed jointly and are compounded outer carton 4 of printing, the lateral wall of the outer carton 4 of printing is attached with polylactic acid film 5, the box opening has all been seted up jointly to the up end of interior carton 1 and the outer carton 4 of printing, and box opening department is provided with carton lid 6, wherein interior carton 1, the outer carton 4 of printing, starch plastic strip one 2 and starch plastic strip two 3 all bond through the viscose each other, outer carton 4 of printing and interior carton 1 all adopt corrugated container board to make.

Recess 7 has been seted up to the bottom of carton lid 6, frame type groove 8 has been seted up to the lateral wall of carton lid 6, and the fixed sealing strip 9 that is equipped with of inside outward flange in frame type groove 8, the equal fixed grafting in tank bottom both sides in frame type groove 8 has starch plastic tubing 10, two starch plastic tubing 10 are connected with air inlet mechanism jointly with carton lid 6, admit air to frame type inslot 8 inside through two starch plastic tubing 10, the inside atmospheric pressure in frame type groove 8 can be increased, thereby can utilize the atmospheric pressure of increase to push up polylactic acid film 5 outward, utilize atmospheric pressure and polylactic acid film 5 and box mouth contact, can improve the leakproofness and the lid dress stability after 6 lids of carton lid.

All highly being equipped with the support callus on the sole 11 in the bottom four corners department of carton 4 outside the printing, through supporting callus on the sole 11, can make the outer carton 4 of printing put the back, keep certain space with ground to can improve the dampproofing protection to packing carton bottom.

The air inlet mechanism comprises an air inlet hose 12 fixedly inserted at the bottom of the groove 7, an air outlet end of the air inlet hose 12 is fixedly communicated with a hollow block 13, the hollow block 13 is communicated with the two starch plastic pipes 10, an air inlet end of the air inlet hose 12 is fixedly communicated with a hand-pinch elastic air bag 14, an air supplement pipe 18 is fixedly communicated with an air supplement pipe 14, a sealing cover 15 is in threaded connection with the outer wall of the air supplement pipe 18, the hand-pinch elastic air bag 14 is held by a hand and the pipe end of the air supplement pipe 18 is blocked by a thumb, then the hand-pinch elastic air bag 14 is pinched, internal air can be communicated with the interior of the frame-shaped groove 8 through the air inlet hose 12, the hollow block 13 and the two starch plastic pipes 10, then the air inlet hose 12 is pinched to prevent air backflow, under the elastic recovery of the hand-pinch elastic air bag 14, external air can be refilled into the hand-pinch elastic air bag 14 again, then the operation is repeated, the interior of the frame-shaped groove 8 can be inflated through repeated pinching of the hand-pinch elastic air bag 14, and after the inflation is completed, the threaded sealing cover 15 can seal the pipe 18 without being opened.

The fixed pile piece 16 that is provided with four and supports callus on the sole 11 position corresponding in upper end of the outer carton 4 of printing, and each pile piece 16 is the T shape setting, each bottom that supports callus on the sole 11 all seted up with pile piece 16 assorted slot, through pile piece 16, can be when a plurality of packing carton piles are placed, the slot that the cooperation supported the callus on the sole 11 bottom inserts pile piece 16, can carry out orderly pile to a plurality of packing carton and pile up neatly.

Wherein the two ends of the two starch plastic strips 3 are fixedly connected with a U-shaped carrying rod 17, and people can carry the packing box conveniently through the U-shaped carrying rod 17.

In this application, during the use, as the main part of holding article through interior carton 1, and set up starch plastic strip one 2 in the outside of interior carton 1, can ensure the intensity of interior carton 1 lateral wall all around, it is excessive to be difficult for external expanding deformation, and starch plastic strip two 3 through setting up, can ensure the structural strength of interior carton 1 bottom, the bottom is difficult for splitting behind the holding article, carton 4 can protect the outside of interior carton 1 outside the rethread printing, and can improve overall strength, and pleasing to the eye degree, and carton 4 can regard as the stock outside the printing, be convenient for carry out the sign to the packing carton, last through polylactic acid film 5, can protect outer carton 4 of printing, and because polylactic acid film 5 also can be through biodegradable, so the degradable ability of whole packing carton is strong, and through the quantity that reduces starch plastic, on the one hand, can reduce the cost, on the other hand can improve the whole degradation rate of packing carton.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides a green printing packing carton of degradable, includes interior carton (1), its characterized in that, four vertical portion lateral walls of interior carton (1) are all fixed and are equipped with a set of starch plastic strip (2), the lower extreme of interior carton (1) is fixed and is equipped with a set of starch plastic strip two (3), and is a set of the outer carton of printing (4) is fixed the complex jointly to the lateral wall of starch plastic strip (2) and a set of starch plastic strip two (3) and interior carton (1), the lateral wall of the outer carton of printing (4) is attached with polylactic acid film (5), the box mouth has all been seted up jointly to the up end of interior carton (1) and the outer carton of printing (4), and box mouth department is provided with carton lid (6).

2. The degradable green printing packaging box according to claim 1, wherein a groove (7) is formed in the bottom of the carton cover (6), a frame-shaped groove (8) is formed in the outer side wall of the carton cover (6), a sealing strip (9) is fixedly arranged on the outer edge of the inner portion of the frame-shaped groove (8), starch plastic pipes (10) are fixedly inserted into two sides of the bottom of the frame-shaped groove (8), and the two starch plastic pipes (10) and the carton cover (6) are jointly connected with an air inlet mechanism.

3. A degradable printed green carton according to claim 1, characterized in that the four corners of the bottom of said printed outer carton (4) are all highly provided with supporting foot pads (11).

4. The degradable green printing packaging box according to claim 2, wherein the air inlet mechanism comprises an air inlet hose (12) fixedly inserted at the bottom of the groove (7), the air outlet end of the air inlet hose (12) is fixedly communicated with a hollow block (13), the hollow block (13) is communicated with the two starch plastic pipes (10), the air inlet end of the air inlet hose (12) is fixedly communicated with a hand-pinch elastic air bag (14), the air inlet end of the hand-pinch elastic air bag (14) is fixedly communicated with an air supplement pipe (18), and the outer wall of the air supplement pipe (18) is in threaded connection with a sealing cover (15).

5. The degradable green printing packaging box according to claim 3, wherein four stacking blocks (16) corresponding to the positions of the supporting foot pads (11) are fixedly arranged at the upper end of the outer printing paper box (4), each stacking block (16) is arranged in a T shape, and the bottom of each supporting foot pad (11) is provided with a slot matched with the stacking block (16).

6. A degradable printed green package according to claim 1, wherein two ends of said second starch plastic strip (3) are fixedly connected with a U-shaped carrying rod (17) together.