CN213800590U

CN213800590U - Carton with waterproof function

Info

Publication number: CN213800590U
Application number: CN202022901716.2U
Authority: CN
Inventors: 李孝文
Original assignee: Wuhan Zhongwang Packaging Co ltd
Current assignee: Wuhan Zhongwang Packaging Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-27
Anticipated expiration: 2030-12-04

Abstract

A paper box with a waterproof function comprises a box body, an adjusting valve, a handle, a pressing strip and a supporting plate; the box body, the first cover plate and the second cover plate are made of paper shells and waterproof layers; magnetic seal strips are arranged on two sides of the outer surface of the first cover plate, adhesive tapes are arranged on the magnetic seal strips, and magnetic strips are arranged on the box body; a side plate of the box body is provided with a first air hole, and the regulating valve is arranged on the side surface of the box body; a second air hole is formed in the regulating valve; the handle is rotatably arranged on the second rotating shaft; the second fixing columns are symmetrically arranged on the inner wall of the box body, the pressing strips are rotatably arranged on the second fixing columns, the base plate is horizontally arranged in the middle of the box body, and the partition plate is arranged inside the box body; the supporting plate is arranged at the bottom of the box body, a moisture-proof adsorbent is arranged between the supporting plate and the base plate, and the base plate is provided with dehumidification holes; be equipped with the spring in the backup pad, the supporting shoe setting still is equipped with the telescopic link in the backup pad. The utility model discloses good dampproofing and waterproofing performance has to have good antidetonation effect, application scope is wide.

Description

Carton with waterproof function

Technical Field

The utility model relates to a product packaging technical field especially relates to a carton with waterproof function.

Background

The paper box is a three-dimensional shape and is composed of a polyhedral body formed by moving, stacking, folding and enclosing a plurality of formed surfaces. The surfaces in the three-dimensional structure play a role of dividing the space in the space, and the surfaces at different parts are cut, rotated and folded, so that the obtained surfaces have different emotion representations. The carton display surface is formed by paying attention to the connection relationship of the display surface, the side surface, the top and the bottom and the arrangement of the packaging information elements. The paper box is made of paper pulp, generally corrugated paper, is mainly used for containing articles and can be recycled.

Paper product packaging is the largest variety used in packaging industrial products. Cartons are the most important form of transport packaging, and cartons are widely used as sales packaging for various products such as food, medicine, electronics, and the like. With the change of transportation mode and the change of sales mode, the style of carton, carton is diversified day by day, and almost every novel nonstandard carton all comes out along with a set of automation equipment, and the carton itself of novel molding has also become the means of commodity sales promotion.

However, the existing carton has general shock resistance, needs buffers such as foam cushions and the like, wastes time and labor in the product packaging process, has poor external waterproof performance and no internal waterproof performance, and is easy to wet, even dissolve and differentiate when storing and transporting articles containing liquid components.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a carton with waterproof function has good dampproofing and waterproofing function, and anti-seismic performance is good, and the utility model discloses adjustable gas pocket also is fit for the encapsulation of multiple article, and is very practical, simultaneously the utility model discloses the sound construction, easy operation during the use.

(II) technical scheme

The utility model provides a paper box with waterproof function, which comprises a box body, an adjusting valve, a first fixing column, a handle, a second fixing column, a pressing bar, a backing plate, a clapboard, a supporting block and a supporting plate;

the upper end of the box body is symmetrically provided with two first cover plates and two second cover plates, the material of the box body and the first cover plates and the material of the second cover plates comprise a paper shell and waterproof layers, and the paper shell is positioned between the two waterproof layers and is respectively connected with the waterproof layers on the two sides; the first cover plate and the second cover plate are respectively connected with the box body in a turnover mode along the crease; magnetic seal strips are arranged on two sides of the outer surface of the first cover plate, adhesive tapes are arranged on the magnetic seal strips, and magnetic strips matched with the magnetic seal strips are arranged on the box body; a side plate of the box body is provided with a first air hole, the regulating valve is arranged on the side surface of the box body, the regulating valve is rotatably provided with a first rotating shaft, and the other end of the first rotating shaft is connected with the side plate of the box body; a second air hole is arranged on the regulating valve and communicated with the first air hole; the first fixing column is arranged on a side plate of the box body, a second rotating shaft is rotatably arranged on the first fixing column, and the lifting handle is rotatably arranged on the second rotating shaft;

the second fixing columns are symmetrically arranged on the inner wall of the box body, the pressing strips are rotatably arranged on the second fixing columns, and a movable sleeve is rotatably arranged on one pressing strip and is in sliding connection with the movable sleeve; the base plate is horizontally arranged in the middle of the box body, the partition plate is arranged inside the box body, and the bottom of the partition plate is inserted into the base plate;

the support plate is arranged at the bottom of the box body, a moisture-proof adsorbent is arranged in a gap between the support plate and the base plate, and a dehumidification hole is formed in the base plate and communicated with the gap at the bottom of the base plate; a spring is arranged in the supporting plate, the supporting block is arranged in the supporting plate, the other end of the spring is connected with the supporting block, and the upper end of the supporting block is contacted with the bottom of the base plate; the supporting plate is also internally provided with a telescopic rod, and the other end of the telescopic rod is connected with the supporting block.

Preferably, the handle is provided with an anti-slip sleeve.

Preferably, the movable sleeve is internally provided with a thread groove, the other pressing strip is provided with a corresponding thread, and the movable sleeve is in threaded connection with the thread groove.

Preferably, the outer edge of the regulating valve is provided with anti-slip teeth.

Preferably, a magnetic seal strip is also arranged on the upper surface, close to the other first cover plate, of one of the first cover plates, a corresponding magnetic strip is arranged on the other first cover plate, and the magnetic seal strip is matched with the magnetic strip.

Preferably, the second cover plate is arranged at the lower end of the first cover plate in an overturning manner.

Preferably, the partition plate is provided with a vertical groove, and the pressing strips on the two sides penetrate through the vertical groove.

The above technical scheme of the utility model has following profitable technological effect:

the inner waterproof layer and the outer waterproof layer are added, so that water can be isolated from the outside and can enter the box body, and the wetting of the inside of the box body caused by the dumping of articles containing liquid in the box body can be prevented; the springs and the supporting blocks at the bottoms are added, articles are placed on the partition plates, and when bumping during transportation, the springs can effectively reduce the amplitude and protect the articles from being damaged; a pressing strip is added to further press the articles stored inside firmly; and the utility model discloses the transport is convenient, and is very practical, is fit for promoting.

Drawings

Fig. 1 is a schematic structural diagram of a paper box with a waterproof function provided by the utility model.

Fig. 2 is a schematic structural diagram (left side view) of the regulating valve in the paper box with waterproof function provided by the utility model.

Fig. 3 is an enlarged view of a portion B of the paper box with waterproof function according to the present invention.

Fig. 4 is an enlarged view of a portion a of the paper box with waterproof function according to the present invention.

Reference numerals: 1. a box body; 101. a paper housing; 102. a waterproof layer; 2. a first cover plate; 3. a second cover plate; 4. a magnetic seal; 5. an adhesive tape; 6. a magnetic strip; 7. a first air hole; 8. adjusting a valve; 9. a second air hole; 10. a first rotating shaft; 11. a first fixed column; 12. a second rotating shaft; 13. a handle; 14. a second fixed column; 15. layering; 16. a movable sleeve; 17. a base plate; 18. a partition plate; 19. a dehumidification hole; 20. a support block; 21. a spring; 22. a support plate; 23. a telescopic rod; 24. a moisture resistant adsorbent.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the utility model provides a carton with waterproof function, which comprises a box body 1, an adjusting valve 8, a first fixing column 11, a handle 13, a second fixing column 14, a pressing strip 15, a backing plate 17, a partition plate 18, a supporting block 20 and a supporting plate 22;

the upper end of the box body 1 is symmetrically provided with two first cover plates 2 and two second cover plates 3, the materials of the box body 1, the first cover plates 2 and the second cover plates 3 comprise a paper shell body 101 and waterproof layers 102, and the paper shell body 101 is positioned between the two waterproof layers 102 and is respectively connected with the waterproof layers 102 on the two sides; the first cover plate 2 and the second cover plate 3 are respectively connected with the box body 1 in an overturning way along the crease; magnetic seal strips 4 are arranged on two sides of the outer surface of the first cover plate 2, adhesive tapes 5 are arranged on the magnetic seal strips 4, and magnetic strips 6 matched with the magnetic seal strips 4 are arranged on the box body 1; a first air hole 7 is formed in a side plate of the box body 1, the regulating valve 8 is arranged on the side surface of the box body 1, the regulating valve 8 is rotatably provided with a first rotating shaft 10, and the other end of the first rotating shaft 10 is connected with the side plate of the box body 1; a second air hole 9 is arranged on the regulating valve 8, and the second air hole 9 is communicated with the first air hole 7; the first fixing column 11 is arranged on a side plate of the box body 1, a second rotating shaft 12 is rotatably arranged on the first fixing column 11, and the handle 13 is rotatably arranged on the second rotating shaft 12;

the second fixing posts 14 are symmetrically arranged on the inner wall of the box body 1, the pressing strips 15 are rotatably arranged on the second fixing posts 14, a movable sleeve 16 is rotatably arranged on one pressing strip 15, and the movable sleeve 16 is in sliding connection with the movable sleeve; the backing plate 17 is horizontally arranged in the middle of the box body 1, the partition plate 18 is arranged in the box body 1, and the bottom of the partition plate 18 is inserted into the backing plate 17;

the supporting plate 22 is arranged at the bottom of the box body 1, a moisture-proof adsorbent 24 is arranged in a gap between the supporting plate 22 and the base plate 17, a dehumidifying hole 19 is formed in the base plate 17, and the dehumidifying hole 19 is communicated with the gap at the bottom of the base plate 17; a spring 21 is arranged in the support plate 22, the support block 20 is arranged in the support plate 22, the other end of the spring 21 is connected with the support block 20, and the upper end of the support block 20 is contacted with the bottom of the backing plate 17; an expansion link 23 is further arranged in the support plate 22, and the other end of the expansion link 23 is connected with the support block 20.

In an alternative embodiment, handle 13 is provided with anti-slip covers to prevent slippage during handling.

In an alternative embodiment, a thread groove is formed in the movable sleeve 16, corresponding threads are formed in the other pressing strip 15, the movable sleeve 16 is connected with the threads, the pressing strips can be folded and unfolded when not used, and only the two pressing strips are sleeved by the movable sleeve when used.

In an alternative embodiment, the regulating valve 8 is provided with anti-slip teeth at its outer edge, increasing the friction between the operator's finger and the regulating valve 8.

In an optional embodiment, a magnetic seal 4 is also arranged on the upper surface, close to the other first cover plate 2, of one of the first cover plates 2, a corresponding magnetic strip 6 is arranged on the other first cover plate 2, the magnetic seal 4 and the magnetic strip 6 are mutually matched, the magnetic seal is used for sealing, the dismounting is convenient, and the sealing performance is good.

In an alternative embodiment, the second cover plate 3 is turned over and placed on the lower end of the first cover plate 2.

In an alternative embodiment, the partition 18 is provided with vertical slots through which the beads 15 on both sides pass.

In the utility model, articles are put into the box body 1 and are placed on the backing plate 17, and the articles are separated by the partition plate 18 and are placed to collide with each other; after the pressing strips 15 are put down, the movable sleeve 16 is slid, and the pressing strips at the two ends are firmly connected and fixed, so that the article is firmly pressed; close second apron 3, then close the first apron 2 in right side, then close the first apron 2 in left side, the magnetic strip of paper used for sealing on the first apron 2 in left side adsorbs on the magnetic stripe on the first apron 2 in right side, and the magnetic strip actuation on the magnetic strip 4 of two first apron 2 sides and box 1 tears the isolated layer on sticky tape 5, pastes 5 jail sticky tape in box 1 side, only need the handle 13 of upset both sides can easily carry during the removal.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A carton with a waterproof function is characterized by comprising a carton body (1), an adjusting valve (8), a first fixing column (11), a handle (13), a second fixing column (14), a pressing strip (15), a base plate (17), a partition plate (18), a supporting block (20) and a supporting plate (22);

the upper end of the box body (1) is symmetrically provided with two first cover plates (2) and two second cover plates (3), the materials of the box body (1) and the first cover plates (2) and the second cover plates (3) comprise a paper shell (101) and waterproof layers (102), and the paper shell (101) is positioned between the two waterproof layers (102) and is respectively connected with the waterproof layers (102) on the two sides; the first cover plate (2) and the second cover plate (3) are respectively connected with the box body (1) in a turnover mode along the crease; magnetic seals (4) are arranged on two sides of the outer surface of the first cover plate (2), an adhesive tape (5) is arranged on each magnetic seal (4), and a magnetic strip (6) matched with each magnetic seal (4) is arranged on the box body (1); a first air hole (7) is formed in a side plate of the box body (1), the regulating valve (8) is arranged on the side face of the box body (1), the regulating valve (8) is rotatably provided with a first rotating shaft (10), and the other end of the first rotating shaft (10) is connected with the side plate of the box body (1); a second air hole (9) is formed in the regulating valve (8), and the second air hole (9) is communicated with the first air hole (7); the first fixing column (11) is arranged on a side plate of the box body (1), the first fixing column (11) is rotatably provided with a second rotating shaft (12), and the handle (13) is rotatably arranged on the second rotating shaft (12);

the second fixing columns (14) are symmetrically arranged on the inner wall of the box body (1), the pressing strips (15) are rotatably arranged on the second fixing columns (14), one pressing strip (15) is rotatably provided with a movable sleeve (16), and the movable sleeve (16) is in sliding connection with the movable sleeve; the base plate (17) is horizontally arranged in the middle of the box body (1), the partition plate (18) is arranged in the box body (1), and the bottom of the partition plate (18) is inserted into the base plate (17);

the support plate (22) is arranged at the bottom of the box body (1), a moisture-proof adsorbent (24) is arranged in a gap between the support plate (22) and the base plate (17), a dehumidification hole (19) is formed in the base plate (17), and the dehumidification hole (19) is communicated with the gap at the bottom of the base plate (17); a spring (21) is arranged in the supporting plate (22), the supporting block (20) is arranged in the supporting plate (22), the other end of the spring (21) is connected with the supporting block (20), and the upper end of the supporting block (20) is in contact with the bottom of the backing plate (17); an expansion link (23) is further arranged in the support plate (22), and the other end of the expansion link (23) is connected with the support block (20).

2. A carton with waterproof function according to claim 1, characterized in that the handle (13) is provided with an anti-slip cover.

3. A water-proof carton as claimed in claim 1, characterised in that the movable sleeve (16) is internally provided with a screw groove, the other bead (15) is provided with a corresponding screw thread, and the movable sleeve (16) is in threaded connection therewith.

4. A waterproof carton as claimed in claim 1, characterized in that the regulating valve (8) is provided at its outer edge with anti-slip teeth.

5. A waterproof carton according to claim 1, wherein a magnetic seal (4) is also arranged on the upper surface of one of the first cover plates (2) close to the other first cover plate (2), a corresponding magnetic strip (6) is arranged on the other first cover plate (2), and the magnetic seal (4) and the magnetic strip (6) are mutually engaged.

6. A waterproof carton as claimed in claim 1, wherein the second cover panel (3) is turned over to be disposed at the lower end of the first cover panel (2).

7. A waterproof carton according to claim 1, wherein the partition (18) is provided with vertical slots through which the beads (15) on both sides pass.