CN213039738U

CN213039738U - Anti-collision protective film

Info

Publication number: CN213039738U
Application number: CN202021692556.9U
Authority: CN
Inventors: 陈浩
Original assignee: Wuxi Xinhao Protective Film Co ltd
Current assignee: Wuxi Xinhao Protective Film Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-23
Anticipated expiration: 2030-08-13

Abstract

The utility model relates to an anticollision protection film, it includes the basic unit and sets up the glue film on the surface of basic unit, and the surface that the basic unit deviates from the glue film is equipped with a plurality of gasbags, and the gasbag includes outer wall layer and inner chamber, and outer wall layer is connected with the basic unit, and the inner chamber is the cavity that forms between outer wall layer and the basic unit, and the inner chamber intussuseption is filled with air, and a plurality of gasbags deviate from the surface array distribution of glue film at the basic unit. During the use, with the glue film of protection film with by the laminating of protective apparatus, make the protection film cover equipment completely, when equipment and external bump, the gasbag can cushion the impact force that the collision produced to reduce the damage that the collision brought for equipment, consequently this application has the effect that crashworthiness is strong.

Description

Anti-collision protective film

Technical Field

The application relates to the field of protection films, in particular to an anti-collision protection film.

Background

The protective film generally includes a base layer, which is generally made of PE or PVC material, and a glue layer, which is generally made of PVC or PET or PE material, disposed on one surface of the base layer. During the use, bond the protection film on the surface of protected equipment and make the protection film will be wrapped up by protected equipment, the protection film can reduce the damage that equipment received in production or transportation, plays the effect of protected equipment, treats after the use, tears the protection film from equipment again can.

Chinese patent with publication number CN207241065U discloses a protective film, which comprises a PET film base layer and a hot melt adhesive layer arranged on the bottom surface of the PET film base layer, wherein the top surface of the PET film base layer is provided with an anti-counterfeiting watermark layer, the top surface of the anti-counterfeiting watermark layer is covered with a transparent protective layer, and the transparent protective layer is a transparent anti-static film. The protective film can play a role in assisting product anti-counterfeiting and anti-static functions.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the equipment covered with the protective film receives an impact, the protective film cannot buffer the acting force generated by the impact, so that the equipment can be damaged due to the impact, and the anti-collision capability of the protective film is not strong.

SUMMERY OF THE UTILITY MODEL

In order to improve the crashworthiness of protection film, this application provides an anticollision protection film.

The application provides a crashproof protection film adopts following technical scheme:

the utility model provides an anticollision protection film, includes the basic unit and sets up the glue film on the surface of basic unit, the surface that the basic unit deviates from the glue film is equipped with a plurality of gasbags, the gasbag includes outer wall layer and inner chamber, outer wall layer is connected with the basic unit, the inner chamber is the cavity that forms between outer wall layer and the basic unit, the inner chamber intussuseption is filled with the air, and is a plurality of the gasbag deviates from the surface array distribution of glue film at the basic unit.

Through adopting above-mentioned technical scheme, during the use, the protection film parcel is on the surface by protective apparatus, and when the striking takes place, the gasbag can cushion the impact force to reduce the damage that the striking brought for equipment, consequently this application has the effect that crashworthiness is strong.

Preferably, the surface of the outer wall layer, which faces away from the base layer, is provided with a buffer layer.

Through adopting above-mentioned technical scheme, the buffer layer can further cushion the collision to further improve the crashworthiness of protection film.

Preferably, the surface of the buffer layer close to the outer wall layer is attached to the outer wall layer, and the surface of the buffer layer departing from the outer wall layer is set to be a plane.

Through adopting above-mentioned technical scheme, increased the area of contact of buffer layer and outer wall layer, improved the stability that buffer layer and outer wall layer are connected.

Preferably, the surface of the buffer layer, which is far away from the outer wall layer, is provided with a plurality of buffer hemispheres, and the plurality of buffer hemispheres are uniformly distributed on the surface of the buffer layer.

Through adopting above-mentioned technical scheme, buffering hemisphere can fully cushion the collision to improve the buffer effect of buffer layer to the collision.

Preferably, the buffer hemisphere and the buffer layer are integrally formed.

Through adopting above-mentioned technical scheme, guaranteed the stable connection of buffering hemisphere with the buffer layer.

Preferably, the buffer layer and the buffer hemisphere are made of rubber materials.

Through adopting above-mentioned technical scheme, the buffer layer all has elasticity with buffering hemisphere, consequently can play effectual buffering effect.

Preferably, the buffer layer and the surface of the buffer hemisphere, which is far away from the outer wall layer, are provided with anti-scraping layers.

Through adopting above-mentioned technical scheme, prevent scraping the buffer layer that the layer can improve and the ability of scraping of preventing of buffering hemisphere, play the effect of protection buffer layer and buffering hemisphere.

Preferably, the surface of the scratch-resistant layer departing from the buffer layer and the buffer hemisphere is provided with an oil-repellent layer.

Through adopting above-mentioned technical scheme, the oleophobic layer has good oleophobic nature, is unfavorable for the adhesion of grease, can improve the holistic neat degree of protection film.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the anti-collision protective film, the air bags are uniformly distributed on the surface of the base layer, which is far away from the adhesive layer, and when equipment wrapped by the protective film collides, the impact of the collision can be buffered by the air bags, so that the damage to the equipment caused by the collision is reduced, and therefore, the anti-collision protective film has an effect of strong anti-collision capability;

2. by arranging the buffer layer, the buffer layer can further buffer collision, so that the overall anti-collision effect of the protective film is improved;

3. this application is through setting up the buffering hemisphere, and the buffering hemisphere can further improve the buffer capacity of buffer layer to further improve the holistic crashproof effect of protection film.

Drawings

Fig. 1 is a schematic view of an overall structure of a crash protection sheet for embodying an embodiment.

Fig. 2 is a schematic view for embodying the internal structure of a crash protection sheet according to an embodiment.

Fig. 3 is a schematic view for embodying the internal structure of the airbag in the embodiment.

Description of reference numerals: 1. a base layer; 2. a glue layer; 3. an air bag; 31. an outer wall layer; 32. a cavity; 4. a buffer layer; 5. a buffer hemisphere; 6. a scratch-resistant layer; 7. and (4) dredging an oil layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses an anticollision protection film, refer to fig. 1 and fig. 2, including basic unit 1 and glue film 2, basic unit 1 is made by the PET material, and glue film 2 is made by the PVC material, and glue film 2 sets up on a surface of basic unit 1.

Referring to fig. 2 and 3, the surface of the base layer 1 facing away from the glue layer 2 is provided with a plurality of air bags 3, each air bag 3 comprises an outer wall layer 31 and an inner cavity, the outer wall layer 31 is made of PET material, the edge of the outer wall layer 31 is connected with the base layer 1, and the inner cavity is a cavity 32 formed between the outer wall layer 31 and the base layer 1. The inner cavity is filled with air, and a plurality of air bags 3 are distributed on the surface of the base layer 1 departing from the glue layer 2 in an array manner.

Referring to fig. 1 and 2, in use, the adhesive layer 2 is attached to the surface of the protected device, so that the protective film is adhered to the surface of the device and completely wraps the device. When equipment and external world bump, the department of collision takes place at 3 departments of gasbag at first, and 3 can cushion the impact force that the collision produced to reduce the damage that the collision brought for equipment, play protective apparatus's effect, consequently this protection film has better crashproof performance.

Referring to fig. 2 and 3, in order to further improve the overall crashworthiness of the protective film, a cushion layer 4 is connected to the surface of the outer wall layer 31 away from the base layer 1, and the cushion layer 4 is made of rubber. When a collision occurs, the cushion layer 4 firstly cushions the impact force, and then the airbag 3 cushions the impact force, so that the crashworthiness of the protective film can be further improved. In addition, because the buffer layer 4 is made of rubber, the buffer layer 4 can also have insulating and waterproof effects.

Referring to fig. 2 and 3, the buffer layer 4 is attached to the outer wall layer 31 near the surface of the outer wall layer 31, so that the stability of the connection between the buffer layer 4 and the outer wall layer 31 can be improved, and the buffer effect of the buffer layer 4 can be improved. The surface of the buffer layer 4 facing away from the outer wall layer 31 is arranged as a plane to facilitate attachment of further structures at the surface of the buffer layer 4 facing away from the outer wall layer 31.

Referring to fig. 2 and 3, the surface of the buffer layer 4 facing away from the outer wall layer 31 is provided with a plurality of buffer hemispheres 5, the buffer hemispheres 5 are made of rubber of the same material as the buffer layer 4, and the plurality of buffer hemispheres 5 are uniformly distributed on the surface of the buffer layer 4. The buffer hemisphere 5 can further improve the buffer effect of the buffer layer 4 on the impact force, so that the anti-collision capacity of the protective film can be improved.

Referring to fig. 2 and 3, in order to improve the stability of the connection of the buffer hemispheres 5 and the buffer layer 4, the buffer hemispheres 5 and the buffer layer 4 are integrally formed.

Referring to fig. 2 and 3, the surface of buffer layer 4 and buffer hemisphere 5 deviating from outer wall layer 31 is connected with scratch-resistant layer 6, and scratch-resistant layer 6 is for preventing scraping the protection film, and scratch-resistant layer 6 can improve the scratch-resistant performance of protection film, plays the effect of protection film.

Referring to fig. 2 and 3, the surface of the scratch-resistant layer 6 away from the buffer layer 4 and the buffer hemisphere 5 is connected with an oil-repellent layer 7, and the oil-repellent layer 7 makes external grease not easily adhere to the surface of the protective film, so that the amount of grease adhering to the surface of the protective film can be reduced, and the effect of improving the cleanliness of the protective film is achieved.

The implementation principle of this application embodiment anti-collision protection film does: when in use, the glue layer 2 of the protective film is attached to the surface of the protected equipment, and the protective film completely covers the equipment; when the equipment collides with other objects, the buffer layer 4, the buffer hemisphere 5 and the air bag 3 can buffer the collision, so that the damage to the equipment caused by the collision is reduced, and the effect of protecting the equipment is achieved; to sum up, this application has that the crashproof ability is strong, the effectual advantage of anticollision.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an anticollision protection film, includes basic unit (1) and sets up glue film (2) on a surface of basic unit (1), its characterized in that: the surface that basic unit (1) deviates from glue film (2) is equipped with a plurality of gasbags (3), gasbag (3) are including outer wall layer (31) and inner chamber, outer wall layer (31) are connected with basic unit (1), cavity (32) that the inner chamber formed between outer wall layer (31) and basic unit (1), the inner chamber intussuseption is filled with the air, and is a plurality of gasbag (3) deviate from the surface array distribution of glue film (2) in basic unit (1).

2. The crash protection membrane of claim 1, wherein: the surface of the outer wall layer (31) departing from the base layer (1) is provided with a buffer layer (4).

3. The crash protection membrane of claim 2, wherein: the surface that buffer layer (4) are close to outer wall layer (31) is laminated with outer wall layer (31), the surface that buffer layer (4) deviate from outer wall layer (31) sets up to the plane.

4. The crash protection membrane of claim 3, wherein: the surface that buffer layer (4) deviates from outer wall layer (31) is equipped with a plurality of buffering hemispheres (5), and is a plurality of buffering hemispheres (5) are at the surface evenly distributed of buffer layer (4).

5. The crash protection membrane of claim 4, wherein: the buffer hemisphere (5) and the buffer layer (4) are integrally formed.

6. The crash protection membrane of claim 5, wherein: the buffer layer (4) and the buffer hemisphere (5) are made of rubber materials.

7. The crash protection membrane of claim 6, wherein: the surface of the buffer layer (4) and the surface of the buffer hemisphere (5) departing from the outer wall layer (31) are provided with anti-scraping layers (6).

8. The crash protection membrane of claim 7, wherein: the surface of the scratch-resistant layer (6) departing from the buffer layer (4) and the buffer hemisphere (5) is provided with an oil-dredging layer (7).