CN211108779U

CN211108779U - Novel packing box bottom of case structure

Info

Publication number: CN211108779U
Application number: CN201921731674.3U
Authority: CN
Inventors: 陈钰
Original assignee: Sanhe Huayin Packaging Co ltd
Current assignee: Sanhe Huayin Packaging Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-28
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a novel packing box bottom of case structure, comprising a main body, the upper end surface of main part is provided with a sealed lid, one side of a sealed lid is provided with No. four sealed lids, the front end of a sealed lid is provided with No. two sealed lids, the rear end of a sealed lid is provided with No. three sealed lids, the lower extreme surface of main part is provided with the bottom of the case, the lower extreme surface of the bottom of the case is provided with the waterproof layer, the upper end surface of waterproof layer is provided with ventilation unit, one side surface of ventilation unit is provided with damping device, one side surface of the bottom of the case is provided with the stationary blade No. one, the opposite side surface of the bottom of the case is provided with the stationary. A novel packing box bottom of case structure, be equipped with ventilation unit and damping device, can strengthen the inside circulation of air of box when the packing box uses to can improve the shock-absorbing capacity of packing box, bring better use prospect.

Description

Novel packing box bottom of case structure

Technical Field

The utility model relates to a packing box field, in particular to novel packing box bottom of case structure.

Background

The bottom structure of the packing box is a structure for strengthening the bottom of the packing box, and the bottom structure of the packing box is convenient for people to use, not only has simple structure, but also is convenient to operate.

The structure of the bottom of the box of the existing packing box has certain drawbacks when in use, firstly, in the use process, the air permeability is poor, the use of people is influenced, certain inconvenience is brought, secondly, the shock absorption inside the bottom of the box is poor, certain adverse effect is brought to the use process of people, and for this reason, a novel structure of the bottom of the box of the packing box is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a novel packing box bottom of case structure can effectively solve the problem in the background art.

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

the utility model provides a novel packing box bottom of case structure, includes the main part, the upper end surface of main part is provided with sealed lid No. one, one side of sealed lid is provided with No. four sealed lids, the front end of a sealed lid is provided with sealed lid No. two, the rear end of a sealed lid is provided with No. three sealed lids, the lower extreme surface of main part is provided with the bottom of the case, the lower extreme surface of the bottom of the case is provided with the waterproof layer, the upper end surface of waterproof layer is provided with ventilation unit, one side surface of ventilation unit is provided with damping device, one side surface of the bottom of the case is provided with the stationary blade No. one, the opposite side surface of the bottom of the.

The ventilation device is mainly beneficial to the air circulation inside the packing box.

The damping device is mainly beneficial to damping inside the box bottom.

Preferably, ventilation unit includes fixed block, No. two fixed blocks, a dustproof gauze, No. three fixed blocks, No. four fixed blocks and No. two dustproof gauzes, one side surface of ventilation unit is provided with a fixed block, the upper end of a fixed block is provided with No. three fixed blocks, be provided with a dustproof gauze between a fixed block and No. three fixed blocks, ventilation unit's opposite side surface is provided with No. two fixed blocks, the upper end of No. two fixed blocks is provided with No. four fixed blocks, be provided with No. two dustproof gauzes between No. two fixed blocks and No. four fixed blocks.

Preferably, the damping device comprises breathable damping cotton, a protection sheet and air holes, the breathable damping cotton is arranged on the inner surface of the lower end of the damping device, the protection sheet is arranged on the outer surface of the upper end of the breathable damping cotton, and the air holes are formed in the protection sheet.

Preferably, be provided with the adhesive No. one between fixed block and the ventilation unit, the lower extreme surface of fixed block is connected with ventilation unit's lower extreme internal surface fixed through adhesive No. one, be provided with the adhesive No. two between No. three fixed blocks and the ventilation unit, the lower extreme surface of No. three fixed blocks is connected with ventilation unit's upper end internal surface fixed through adhesive No. two.

Preferably, a third adhesive is arranged between the breathable damping cotton and the damping device, the outer surface of the lower end of the breathable damping cotton is fixedly connected with the inner surface of the lower end of the damping device through the third adhesive, a fourth adhesive is arranged between the breathable damping cotton and the protection sheet, and the outer surface of the upper end of the breathable damping cotton is fixedly connected with the outer surface of the lower end of the protection sheet through the fourth adhesive.

Preferably, the outer surface of the lower end of the box bottom is fixedly connected with the outer surface of the upper end of the waterproof layer, and the outer surface of the lower end of the damping device is fixedly connected with the outer surface of the upper end of the waterproof layer.

Compared with the prior art, the utility model discloses following beneficial effect has: this novel packing box bottom of case structure, through the ventilation unit who sets up, when the packing box uses, can strengthen the inside circulation of air of box, prevent that the inside article of box from appearing rotting and mildening, the setting of dustproof gauze can also prevent that the foreign matter from getting into inside the box, be favorable to improving the storage time of the inside article of box, through the damping device who sets up, can be when the packing box transports, ventilative shock attenuation cotton can reduce the collision that the box received, prevent that the collision from causing inside article to appear damaging, be favorable to the transportation of packing box, whole novel packing box bottom of case structure simple structure, high durability and convenient operation, the effect of use is better for the conventional mode.

Drawings

Fig. 1 is the overall structure schematic diagram of the novel box bottom structure of the packing box of the present invention.

Fig. 2 is an enlarged view of the box bottom 4 in fig. 1 of the novel box bottom structure of the packing box of the present invention.

Fig. 3 is an enlarged view of the ventilation device 7 in fig. 2 of the novel bottom structure of the packing box of the present invention.

Fig. 4 is an enlarged view of the damping device 10 in fig. 2 of the novel bottom structure of the packing box of the present invention.

In the figure: 1. a main body; 2. a first sealing cover; 3. a second sealing cover; 4. the box bottom; 5. a third sealing cover; 6. a fourth sealing cover; 7. a ventilation device; 8. a waterproof layer; 9. a first fixing sheet; 10. a damping device; 11. a second fixing sheet; 12. a first fixed block; 13. a second fixed block; 14. a first dust screen; 15. a third fixed block; 16. a fourth fixed block; 17. a second dust screen; 18. ventilating and damping cotton; 19. a protective sheet; 20. and (4) air holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a novel box bottom structure of a packing box comprises a main body 1, a first sealing cover 2 is arranged on the outer surface of the upper end of the main body 1, a fourth sealing cover 6 is arranged on one side of the first sealing cover 2, a second sealing cover 3 is arranged at the front end of the first sealing cover 2, a third sealing cover 5 is arranged at the rear end of the first sealing cover 2, a box bottom 4 is arranged on the outer surface of the lower end of the main body 1, a waterproof layer 8 is arranged on the outer surface of the lower end of the box bottom 4, a ventilation device 7 is arranged on the outer surface of the upper end of the waterproof layer 8, a shock absorption device 10 is arranged on the outer surface of one side of the ventilation device 7, a first fixing plate 9 is.

Further, ventilation unit 7 includes fixed block 12, No. two fixed blocks 13, dustproof gauze 14, No. three fixed blocks 15, No. four fixed blocks 16 and No. two dustproof gauze 17, one side surface of ventilation unit 7 is provided with fixed block 12, the upper end of fixed block 12 is provided with No. three fixed blocks 15, be provided with dustproof gauze 14 between fixed block 12 and No. three fixed blocks 15, ventilation unit 7's opposite side surface is provided with No. two fixed blocks 13, the upper end of No. two fixed blocks 13 is provided with No. four fixed blocks 16, be provided with No. two dustproof gauze 17 between No. two fixed blocks 13 and No. four fixed blocks 16, be favorable to the inside circulation of air of packing box.

Further, the damping device 10 comprises breathable damping cotton 18, a protection sheet 19 and air holes 20, the breathable damping cotton 18 is arranged on the inner surface of the lower end of the damping device 10, the protection sheet 19 is arranged on the outer surface of the upper end of the breathable damping cotton 18, and the air holes 20 are formed in the protection sheet 19, so that the damping inside the box bottom is facilitated.

Furthermore, a first adhesive is arranged between the first fixing block 12 and the ventilation device 7, the outer surface of the lower end of the first fixing block 12 is fixedly connected with the inner surface of the lower end of the ventilation device 7 through the first adhesive, a second adhesive is arranged between the third fixing block 15 and the ventilation device 7, and the outer surface of the lower end of the third fixing block 15 is fixedly connected with the inner surface of the upper end of the ventilation device 7 through the second adhesive, so that the structure stability of the ventilation device 7 is facilitated.

Furthermore, a third adhesive is arranged between the breathable damping cotton 18 and the damping device 10, the outer surface of the lower end of the breathable damping cotton 18 is fixedly connected with the inner surface of the lower end of the damping device 10 through the third adhesive, a fourth adhesive is arranged between the breathable damping cotton 18 and the protection sheet 19, and the outer surface of the upper end of the breathable damping cotton 18 is fixedly connected with the outer surface of the lower end of the protection sheet 19 through the fourth adhesive, so that the structural stability of the damping device 10 is facilitated.

Furthermore, the outer surface of the lower end of the box bottom 4 is fixedly connected with the outer surface of the upper end of the waterproof layer 8, and the outer surface of the lower end of the damping device 10 is fixedly connected with the outer surface of the upper end of the waterproof layer 8, so that the stability of the box bottom structure of the packing box is facilitated.

It is required to explain, the utility model relates to a novel packing box bottom of case structure, before using, the user installs the packing box on bottom of case 4 through stationary blade 9 and No. two stationary blades 11, just can accomplish whole installation flow, the ventilation unit 7 of its setting, when the packing box uses, can strengthen the inside circulation of air of box, prevent that the inside article of box from appearing rotting and mildening and rot, the setting of dustproof gauze can also prevent that the foreign matter from getting into inside the box, be favorable to improving the storage time of the inside article of box, the damping device 10 of its setting, can be when the packing box transports, ventilative shock attenuation cotton 18 can reduce the collision that the box received, prevent that the collision from causing inside article to appear damaging, be favorable to the transportation of packing box, and is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel packing box bottom of case structure, includes main part (1), its characterized in that: the utility model discloses a novel air conditioner, including main part (1), sealed lid (2), one side of sealed lid (2) is provided with No. four sealed lids (6), the front end of sealed lid (2) is provided with No. two sealed lids (3), the rear end of sealed lid (2) is provided with No. three sealed lids (5), the lower extreme surface of main part (1) is provided with the bottom of the case (4), the lower extreme surface of the bottom of the case (4) is provided with waterproof layer (8), the upper end surface of waterproof layer (8) is provided with ventilation unit (7), one side surface of ventilation unit (7) is provided with damping device (10), one side surface of the bottom of the case (4) is provided with stationary blade (9) No. one, the opposite side surface of the bottom of the case (4) is provided with stationary blade (11) No. two.

2. The novel bottom structure of the packing box as claimed in claim 1, wherein: ventilation unit (7) are including fixed block (12), No. two fixed blocks (13), a dustproof gauze (14), No. three fixed blocks (15), No. four fixed blocks (16) and No. two dustproof gauzes (17), one side surface of ventilation unit (7) is provided with fixed block (12), the upper end of fixed block (12) is provided with No. three fixed blocks (15), be provided with a dustproof gauze (14) between fixed block (12) and No. three fixed blocks (15), the opposite side surface of ventilation unit (7) is provided with No. two fixed blocks (13), the upper end of No. two fixed blocks (13) is provided with No. four fixed blocks (16), be provided with No. two dustproof gauzes (17) between No. two fixed blocks (13) and No. four fixed blocks (16).

3. The novel bottom structure of the packing box as claimed in claim 1, wherein: the damping device (10) comprises breathable damping cotton (18), a protection sheet (19) and air holes (20), the breathable damping cotton (18) is arranged on the inner surface of the lower end of the damping device (10), the protection sheet (19) is arranged on the outer surface of the upper end of the breathable damping cotton (18), and the air holes (20) are formed in the protection sheet (19).

4. The novel bottom structure of the packing box as claimed in claim 2, wherein: be provided with the adhesive between a fixed block (12) and ventilation unit (7), the lower extreme surface of a fixed block (12) is through the lower extreme internal surface fixed connection of adhesive and ventilation unit (7), be provided with the adhesive No. two between No. three fixed block (15) and ventilation unit (7), the lower extreme surface of No. three fixed block (15) is through the upper end internal surface fixed connection of adhesive and ventilation unit (7) No. two.

5. A novel packaging box bottom structure according to claim 3, characterized in that: be provided with the adhesive No. three between ventilative shock attenuation cotton (18) and damping device (10), the lower extreme surface of ventilative shock attenuation cotton (18) is through the fixed connection of adhesive No. three and damping device's (10) lower extreme internal surface, be provided with the adhesive No. four between ventilative shock attenuation cotton (18) and protection piece (19), the upper end surface of ventilative shock attenuation cotton (18) is through the fixed connection of the lower extreme surface of adhesive No. four and protection piece (19).

6. The novel bottom structure of the packing box as claimed in claim 1, wherein: the outer surface of the lower end of the box bottom (4) is fixedly connected with the outer surface of the upper end of the waterproof layer (8), and the outer surface of the lower end of the damping device (10) is fixedly connected with the outer surface of the upper end of the waterproof layer (8).