CN210338900U

CN210338900U - Layering inner box with dustproof construction

Info

Publication number: CN210338900U
Application number: CN201921144143.4U
Authority: CN
Inventors: 傅彐辉; 刘晓苑
Original assignee: Guangzhou Huiyang Carton Packaging Co Ltd
Current assignee: Guangzhou Huiyang Carton Packaging Co Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-04-17
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a layering inner box with dustproof construction, including box bottom plate, first box curb plate, second box curb plate, connecting strip, upper cover plate and layering, the inner face of box bottom plate is pasted and is had the layering frame, the spread groove has all been seted up to four corners of layering frame, the left and right sides of box bottom plate all is provided with first box curb plate, box bottom plate and first box curb plate formula structure as an organic whole, both ends all are provided with second box curb plate around the box bottom plate, second box curb plate and box bottom plate formula structure as an organic whole, the both sides of second box curb plate all are provided with the connecting strip. The utility model discloses a first connection adhesive tape and second connection adhesive tape built-up connection, the sealed effect has been strengthened to the increase of laminating area between first box curb plate and the upper cover plate to strengthened dustproof effect, be equipped with stable bearing structure in, strengthened the stability of support.

Description

Layering inner box with dustproof construction

Technical Field

The utility model relates to a layering inner box technical field specifically is a layering inner box with dustproof construction.

Background

Along with the continuous development of science and technology, the continuous progress of economy, the industrial production development is rapid, all kinds of products constantly emerge, when product packaging, often need use the layering inner box, but current layering inner box single structure, leakproofness between top upper cover plate and the box is relatively poor, and because the laminating degree between first box curb plate and the upper cover plate is not good, lead to the dust to get into from the gap easily, lead to dustproof effect to reduce, cause the influence to commodity itself even, consequently need urgently to provide a layering inner box that has dustproof construction to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a layering inner box with dustproof construction to the leakproofness between the top upper cover plate that proposes in solving above-mentioned background art and the box is relatively poor, and because the laminating degree between first box curb plate and the upper cover plate is not good, leads to the dust to get into from the gap easily, leads to the problem that dustproof effect reduces.

In order to achieve the above object, the utility model provides a following technical scheme: a layering inner box with a dustproof structure comprises a box body bottom plate, a first box body side plate, a second box body side plate, connecting strips, an upper cover plate and layering, wherein a layering frame is pasted on the inner surface of the box body bottom plate, connecting grooves are formed in four corners of the layering frame, the first box body side plate is arranged on each of the left side and the right side of the box body bottom plate, the box body bottom plate and the first box body side plate are of an integrated structure, an expansion strip is pasted on the inner side of the first box body side plate, the second box body side plate is arranged at each of the front end and the rear end of the box body bottom plate, the second box body side plate and the box body bottom plate are of an integrated structure, the connecting strips are arranged on each of the two sides of the second box body side plate, an upper cover plate is arranged at one end of the second box body side plate, which is far away from the box body bottom, the front end the upper cover plate border is provided with the second and connects the adhesive tape, first connection adhesive tape is connected with the second and is connected the adhesive tape, the connecting hole has all been seted up to second box curb plate and connecting strip setting, the lateral wall of layering is provided with the spliced pole.

Preferably, the shape of the inner cavity of the connecting groove is the same as that of the bottom surface of the pressing strip.

Preferably, an upper surface of the expansion bar is flush with an upper surface of the first case side plate.

Preferably, the outer wall of the pressing strip is provided with a rubber sheet.

Preferably, the connecting column penetrates through the connecting hole, and a circular table cap is arranged at one end, far away from the pressing strip, of the connecting column.

Compared with the prior art, the beneficial effects of the utility model are that: this layering inner box with dustproof construction has increased respectively on the upper cover plate and has connected adhesive tape and second, be connected adhesive tape built-up connection through first connection adhesive tape and second, make the sealed effect on box top strengthened, be provided with the extension strip in the inboard of first box curb plate simultaneously, make first box curb plate top along and the upper cover plate between area of contact increase, make the laminating area increase between first box curb plate and the upper cover plate, sealed effect has been strengthened, thereby dustproof effect has been strengthened.

Be provided with layering frame, layering, connecting hole, spliced pole and rubber, form stable bearing structure, it is stable to be connected with the box, very big promotion the supporting effect of inner box, strengthened the stability of supporting.

Drawings

Fig. 1 is a structural schematic diagram of the present invention in an unfolded state;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

FIG. 4 is a schematic top view of the structure of the molding strip, the connecting column and the rubber sheet of the present invention;

FIG. 5 is a schematic front view of the first box side plate and the extension strip of the present invention;

fig. 6 is a schematic side view of the structure of the upper cover plate, the first connecting rubber strip and the second connecting rubber strip of the present invention.

In the figure: 1. a box body bottom plate; 2. a bar pressing frame; 3. connecting grooves; 4. a first case side plate; 5. an extension bar; 6. a second case side plate; 7. connecting holes; 8. a connecting strip; 9. a masking strip; 10. an upper cover plate; 11. a first connecting rubber strip; 12. a second connecting rubber strip; 13. layering; 14. connecting columns; 15. and (4) rubber coating.

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. 1-6, the present invention provides an embodiment: a press strip inner box with a dustproof structure comprises a box body bottom plate 1, a first box body side plate 4, a second box body side plate 6, a connecting strip 8, an upper cover plate 10 and a press strip 13, wherein a press strip frame 2 is pasted on the inner surface of the box body bottom plate 1, four corners of the press strip frame 2 are provided with connecting grooves 3, the left side and the right side of the box body bottom plate 1 are provided with the first box body side plate 4, the box body bottom plate 1 and the first box body side plate 4 are of an integral structure, an expansion strip 5 is pasted on the inner side of the first box body side plate 4, the upper surface of the expansion strip 5 is flush with the upper surface of the first box body side plate 4, as shown in figure 5, after the upper cover plate 10 is covered, the attaching area between the upper cover plate 10 and the first box body side plate 4 is increased, so that the dustproof effect is improved, the front end and the rear end of the box body bottom plate 1 are provided with the second box body side plate, the both sides of second box curb plate 6 all are provided with connecting strip 8, during the installation, adopt connecting strip 8 to be connected second box curb plate 6 and first box curb plate 4, and connecting strip 8 has formed the surrounding structure, has strengthened the leakproofness between the curb plate, promotes dustproof effect.

One end of the second box side plate 6, which is far away from the box bottom plate 1, is provided with an upper cover plate 10, two sides of the upper cover plate 10 are provided with shielding strips 9, the upper cover plate 10 is turned over and the shielding strips 9 are folded, so that the shielding strips 9 are attached to the first box side plate 4 to form further dust prevention, the edge of the rear end upper cover plate 10 is provided with a first connecting rubber strip 11, the edge of the front end upper cover plate 10 is provided with a second connecting rubber strip 12, the first connecting rubber strip 11 is connected with the second connecting rubber strip 12, as shown in fig. 6, the first connecting rubber strip 11 and the second connecting rubber strip 12 form a stable sealing structure, the first connecting rubber strip 11 and the second connecting rubber strip 12 are provided with bulges and depressions, and after connection and combination, a dual sealing structure is formed.

The second box body side plate 6 and the connecting strip 8 are both provided with connecting holes 7, the side wall of the pressing strip 13 is provided with a connecting column 14, the connecting column 14 penetrates through the connecting holes 7, the installation is convenient, one end of the connecting column 14, which is far away from the pressing strip 13, is provided with a circular table cap, the connecting column 14 is made of rubber and has certain deformability, after the connecting column 14 passes through the connecting hole 7, the circular truncated cone cap is left on the outer wall of the box body, the connection between the pressing strip 13 and the box body is enhanced, so that the pressing strip 13 can better press the lateral edge of the box body, the shape of the inner cavity of the connecting groove 3 is the same as the shape of the bottom surface of the pressing strip 13, the pressing strip 13 is inserted into the connecting groove 3 to form a stable frame supporting structure, be connected stably with the box, very big promotion the supporting effect of inner box, strengthened the stability of support, the outer wall of layering 13 is provided with rubber 15, layering 13 after compressing tightly, the laminating degree greatly increased of rubber 15 and box right angle department.

The working principle is as follows: when in use, firstly, a batten frame 2 is pasted on the inner surface of a box bottom plate 1, then a first box side plate 4 and a second box side plate 6 are turned over, so that the first box side plate 4 and the second box side plate 6 are both vertical to the box bottom plate 1, the side edge of the first box side plate 4 is contacted with the inner surface of the second box side plate 6, then a connecting strip 8 is turned over, the inner surface of the connecting strip 8 is pasted with the outer surface of the first box side plate 4 by glue, then a batten 13 is installed, a connecting column 14 is inserted into a corresponding connecting hole 7, the bottom end of the batten 13 is inserted into a connecting groove 3 arranged on the batten frame 2, so that the batten 13 compresses the joint of the first box side plate 4 and a rubber sheet 15, meanwhile, because the right-angle part of the batten 13 is provided with the rubber sheet 15, after extrusion, the batten is tightly pasted with the second box side plate 6 and the first box side plate 4, and the second box side plate 6 is connected with the first box side plate 4 through an outer wrapping connecting, the sealing performance between the side walls of the box body is enhanced, and the dustproof effect is better.

Put into the box that the above-mentioned combination was accomplished with commodity inside, then turn over upper cover plate 10 and turn over for upper cover plate 10 flip is on the box, because be provided with first connection adhesive tape 11 and second connection adhesive tape 12 on the upper cover plate 10 of front and back end respectively, and first connection adhesive tape 11 is connected the back with the second and is connected adhesive tape 12, as shown in fig. 6, will shelter from strip 9 and turn down again, make shelter from strip 9 and the laminating of first box curb plate 4 bead can.

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 layering inner box with dustproof construction, includes box bottom plate (1), first box curb plate (4), second box curb plate (6), connecting strip (8), upper cover plate (10) and layering (13), its characterized in that: the inner face of the box bottom plate (1) is pasted with a batten frame (2), four corners of the batten frame (2) are provided with connecting grooves (3), the left side and the right side of the box bottom plate (1) are provided with first box side plates (4), the box bottom plate (1) and the first box side plates (4) are of an integrated structure, the inner side of each first box side plate (4) is pasted with an expansion strip (5), the front end and the rear end of the box bottom plate (1) are provided with second box side plates (6), the second box side plates (6) and the box bottom plate (1) are of an integrated structure, the two sides of each second box side plate (6) are provided with connecting strips (8), one end of each second box side plate (6), which is far away from the box bottom plate (1), is provided with an upper cover plate (10), and the two sides of the upper cover plate (10) are provided with blocking strips (9), rear end upper cover plate (10) border is provided with first connection adhesive tape (11), front end upper cover plate (10) border is provided with second connection adhesive tape (12), first connection adhesive tape (11) are connected with second connection adhesive tape (12), connecting hole (7) have all been seted up in second box curb plate (6) and connecting strip (8) setting, the lateral wall of layering (13) is provided with spliced pole (14).

2. The inner box of molding with dust-proof structure as claimed in claim 1, wherein: the shape of the inner cavity of the connecting groove (3) is the same as that of the bottom surface of the pressing strip (13).

3. The inner box of molding with dust-proof structure as claimed in claim 1, wherein: the upper surface of the expansion strip (5) is flush with the upper surface of the first box body side plate (4).

4. The inner box of molding with dust-proof structure as claimed in claim 3, wherein: and the outer wall of the pressing strip (13) is provided with a rubber sheet (15).

5. The inner box of molding with dust-proof structure as claimed in claim 4, wherein: the connecting column (14) penetrates through the connecting hole (7), and a circular table cap is arranged at one end, far away from the pressing strip (13), of the connecting column (14).