CN210592928U - Wear-resistant packaging film for packaging box - Google Patents

Abstract

The utility model discloses a wear-resisting packaging film for packing box belongs to the relevant technical field of structure of packaging film, including the packaging film, the utility model relates to a wear-resisting packaging film for packing box, the one end four corners department of packaging film all is connected with fixed knot and constructs, and fixed knot's one end fixedly connected with bundling structure is kept away from to the packaging film, compares with prior art, and the wall passes through top side fixed connection on outer bottom side, and outer one side fixed connection is kept away from on the inlayer top to the wall, the beneficial effects of the utility model are that: the utility model relates to a wear-resisting packaging film is used to packing box through establishhing fixed knot and construct, can make the connection that the packaging film can be firm in the packing box, avoids the packaging film to drop on the way in the transportation, and the packaging film is through using different material preparation, is that the packaging film has different performance, and effectual increase packaging film's practicality establishes to tie up the structure and makes the packaging film opening closed collection more easily, makes the packaging film use more convenient, and closed more firm.

Description

Wear-resistant packaging film for packaging box

Technical Field

The utility model relates to a packaging film, in particular to wear-resisting packaging film is used to packing box belongs to the relevant technical field of packaging film.

Background

The packaging film covers the one deck film in the product outside when packing the product, kneads at some packing boxs and also can set up the packaging film and be used for increasing the reliability of packing, but present packaging film is placed in the packing box, can receive the friction of packing box on the way of the transportation, leads to the packaging film to damage, in case the packaging film damages the product that will directly influence the packaging film packing, is product and packing box direct contact, can produce wearing and tearing to the product, leads to the damage of product even, influences the outward appearance of product.

Its self single structure of present packaging film, it is relatively poor to use the flexibility, and secondly present packaging film wearability is not very good, and long-time friction can make the packaging film damage break, is its inside product and packing box direct contact, makes its practicality greatly reduced, for solving foretell technical problem, the utility model provides a wear-resisting packaging film is used to packing box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a to solve the wear-resisting packaging film for packing box that proposes in the above-mentioned background art, can effectually solve foretell present packaging film through tying up structure, fixed knot structure and packaging film and use the problem that the flexibility is relatively poor and wear resistance is relatively poor.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting packaging film for packing box, includes the packaging film, the one end four corners department of packaging film all is connected with fixed knot and constructs, the packaging film is kept away from fixed knot and is constructed with the one end fixedly connected with of fixed knot and tie up.

As an optimized technical scheme of the utility model, the packaging film includes that skin, wall and inlayer constitute, the skin is the film preparation of aluminizing, wall nylon film preparation, the inlayer is the polyvinyl chloride film preparation.

As a preferred technical scheme of the utility model, the wall passes through top side fixed connection on outer bottom side, the wall is kept away from outer one side fixed connection on the inlayer top.

As a preferred technical scheme of the utility model, fixed knot constructs including the spliced pole, the spliced pole has set up four altogether, four the spliced pole is the bottom four corners play of fixedly connected with packaging film respectively, four the spliced pole is kept away from the one end fixedly connected with couple of packaging film.

As a preferred technical scheme of the utility model, binding structure includes rubber top ring, rubber top ring fixed connection is at the open-top end of packaging film, the inside swing joint of rubber top ring has the shrink groove, the elastic cord has been established in the shrink groove, two exports have been seted up to rubber top ring one end, swing joint has the linkage rope in the export, the one end fixed connection of linkage rope is served at one of elastic cord.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a wear-resisting packaging film is used to packing box through establishhing fixed knot and construct, can make the connection that the packaging film can be firm in the packing box, avoids the packaging film to drop on the way in the transportation, and the packaging film is through using different material preparation, is that the packaging film has different performance, and effectual increase packaging film's practicality establishes to tie up the structure and makes the packaging film opening closed collection more easily, makes the packaging film use more convenient, and closed more firm.

Drawings

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

FIG. 2 is a schematic diagram of the layered structure of the present invention;

fig. 3 is a schematic plan view of the present invention.

In the figure: 1. packaging the film; 11. an outer layer; 12. a spacer layer; 13. an inner layer; 2. a fixed structure; 21. connecting columns; 22. hooking; 3. a strapping structure; 31. a rubber top ring; 32. a contraction groove; 33. elastic bands; 34. an outlet; 35. a linkage rope.

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. 1-3, the utility model provides a wear-resistant packaging film for packing box, including packaging film 1, the one end four corners department of packaging film 1 all is connected with fixed knot and constructs 2, and packaging film 1 keeps away from one end fixedly connected with that fixed knot constructs 2 and ties up structure 3.

The packaging film 1 comprises an outer layer 11, a spacing layer 12 and an inner layer 13, wherein the outer layer 11 is made of an aluminum-plated film, the spacing layer 12 is made of a nylon film, the inner layer 13 is made of a polyvinyl chloride film, the spacing layer 12 is fixedly connected to the bottom side of the outer layer 11 through the top side, one side, far away from the outer layer 11, of the spacing layer 12 is fixedly connected to the top of the inner layer 13, the fixed structure 2 comprises four connecting columns 21, the four connecting columns 21 are arranged, the four connecting columns 21 are respectively and fixedly connected with four corners of the bottom of the packaging film 1, one ends, far away from the packaging film 1, of the four connecting columns 21 are fixedly connected with hooks 22, the bundling structure 3 comprises a rubber top ring 31, the rubber top ring 31 is fixedly connected to an opening at the top end of the packaging film 1, a shrinkage groove 32 is movably connected to the inside of the rubber top ring 31, one end of the link rope 35 is fixedly connected to one end of the elastic band 33.

When the wear-resistant packaging film is used, the fixing structure 2 fixedly connected with the four corners at the bottom of the packaging film 1 can fix the packaging film 1 when the packaging film 1 is placed in a packaging box, so as to prevent the packaging film 1 from falling off from the packaging box, because one end of the connecting column 21 is fixedly connected with the hook 22, the hook 22 firmly connects the packaging film 1 inside the packaging box in a clamping manner, and the binding structure 3 is fixedly connected with the opening at the top end of the packaging film 1, the binding structure 3 is fixedly connected with the packaging film 1 through the rubber top ring 31, the rubber top ring 31 is made of wear-resistant rubber, the inside of the rubber top ring 31 is provided with the contraction groove 32, the elastic band 33 can be dragged to tighten through the linkage rope 35, so that the rubber top ring 31 contracts, thereby closing the opening of the packaging film 1, knotting the linkage rope 35, the opening of the packaging film 1 is firmly closed, so that the packaging film 1 is packaged more reliably, internal products are prevented from leaking out, the outer layer 11 of the packaging film 1 is made of an aluminized film which has good shading performance and can prevent sunlight from directly irradiating the inside of the packaging film, the protective performance of the packaging film 1 is improved, the packaging film has the metal characteristic and can effectively improve the wear resistance of the packaging film 1, the spacing layer 12 of the packaging film 1 is made of a nylon film which has excellent tensile strength and higher tensile strength, the packaging film 1 can have good tensile resistance and effectively improve the packaging performance, the inner layer 13 of the packaging film 1 is made of a polyvinyl chloride film and has aging resistance and better tearing resistance, the performance of the packaging film 1 can be effectively improved, the service life of the packaging film 1 is prolonged, and materials of different levels are used, different performances can be endowed to the packaging film 1, so that the performance of the packaging film 1 is more excellent, and the practicability of the packaging film is effectively improved.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a wear-resisting packaging film for packing box, its characterized in that, includes packaging film (1), the one end four corners department of packaging film (1) all is connected with fixed knot constructs (2), structure (3) are tied up to the one end fixedly connected with that fixed knot constructs (2) is kept away from in packaging film (1).

2. The wear-resistant packaging film for the packaging box is characterized in that the packaging film (1) comprises an outer layer (11), a spacing layer (12) and an inner layer (13), wherein the outer layer (11) is made of an aluminum-plated film, the spacing layer (12) is made of a nylon film, and the inner layer (13) is made of a polyvinyl chloride film.

3. A wear-resistant packaging film for packaging boxes according to claim 2, characterized in that said spacing layer (12) is fixedly attached by the top side to the bottom side of the outer layer (11), the side of said spacing layer (12) remote from the outer layer (11) being fixedly attached to the top of the inner layer (13).

4. The wear-resistant packaging film for the packaging box is characterized in that the fixing structure (2) comprises four connecting columns (21), the four connecting columns (21) are arranged, the four connecting columns (21) are respectively fixedly connected with four corners of the bottom of the packaging film (1), and one ends, far away from the packaging film (1), of the four connecting columns (21) are fixedly connected with hooks (22).

5. The wear-resistant packaging film for the packaging box is characterized in that the bundling structure (3) comprises a rubber top ring (31), the rubber top ring (31) is fixedly connected to an opening at the top end of the packaging film (1), a contraction groove (32) is movably connected to the inside of the rubber top ring (31), an elastic band (33) is arranged in the contraction groove (32), two outlets (34) are formed in one end of the rubber top ring (31), a linkage rope (35) is movably connected to the outlets (34), and one end of the linkage rope (35) is fixedly connected to one end of the elastic band (33).

Images