CN214825742U

CN214825742U - Silica gel protection film with dustproof construction

Info

Publication number: CN214825742U
Application number: CN202120252240.6U
Authority: CN
Inventors: 贺洪文; 徐万志
Original assignee: Guangdong Weike New Material Co ltd
Current assignee: Guangdong Weike New Material Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-23
Anticipated expiration: 2031-01-28

Abstract

The utility model relates to the technical field of silica gel protective films, in particular to a silica gel protective film with a dustproof structure, which comprises a silica gel film body and a dustproof mechanism, wherein the dustproof mechanism is movably arranged on the silica gel film body, the silica gel film body provides buffer and dustproof protection for protected objects, the transparent protective film is convenient for users to see the types and states of the protected objects in the silica gel film body, when the objects need to be taken out, the users push a sliding key downwards through manpower to push the protected objects downwards through a lower scraping blade and an upper scraping blade, so as to be convenient for fetching the objects, and simultaneously, the upper inner wall and the lower inner wall of the silica gel film body can be cut and rubbed to realize the cleaning treatment of the inner wall of the silica gel film body, thereby effectively preventing the inner wall of the silica gel film body from being accumulated with dust, and when the upper scraping blade moves to one side of an inner roller, the inner roller is extruded outwards, and a hairbrush strip can clean the dust on the upper scraping blade and the dust above the inner wall of an outer communication port, the dust-proof effect of deashing of this device is further improved, and the practicality is stronger.

Description

Silica gel protection film with dustproof construction

Technical Field

The utility model relates to a silica gel protection film technical field especially relates to a silica gel protection film with dustproof construction.

Background

The silica gel protection film is a section screen protection film mainly used for protecting electronic products, and is suitable for a mobile phone, a computer, the protection film of preventing scraping dustproof radiation protection of surfaces such as all kinds of screen display surfaces, current silica gel protection film can only be handled the dust on silica gel protection film surface when using, need use instrument or just can clear away the inside dust of silica gel protection film with silica gel protection film turn-over when cleaing away, waste time and energy, and in case the inside loading of silica gel protection film has by the protection article, need extrude the silica gel protection film or will be withheld by protection article when taking out, easily cause the damage to silica gel protection film and protected article, the practicality is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the inside dust of silica gel protection film that needs use tool or just can clear away silica gel protection film turn-over when cleaing away that exists among the prior art, waste time and energy, and in case the inside loading of silica gel protection film has the protected article, need extrude silica gel protection film or will be withheld by protected article when taking out, cause the damage to silica gel protection film and protected article easily, the not good shortcoming of practicality, and the silica gel protection film that has dustproof construction who proposes, also can cut the upper and lower inner wall of pellosil body when making it conveniently get the thing and rub, the realization is to the cleaning of pellosil body inner wall, effectively prevent pellosil body inner wall deposition, the practicality is stronger.

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

the utility model provides a design silica gel protection film with dustproof construction, including pellosil body and dustproof mechanism, dustproof mechanism movable mounting is on the pellosil body, outer intercommunication mouth has been seted up to the bottom outer wall of pellosil body, the internally mounted of outer intercommunication mouth has the arc cover plate, the arc cover plate is located the outside of interior roller, the outer wall equidistance of interior roller is provided with a plurality of brush strips, the interior roller is connected with the fixed block through the axle, the fixed block is fixed on the inner wall of pellosil body, the top surface of pellosil body inlays the dress transparent protection film, the bottom surface of transparent protection film and the inner wall parallel and level of pellosil body, the inside of pellosil body is provided with dustproof mechanism.

Preferably, a pressure spring is mounted on a connecting shaft of the fixed block and the inner roller.

Preferably, dustproof mechanism comprises spout, feather key, lower doctor-bar, connecting rod and last doctor-bar, and the spout is seted up on the lateral wall of pellosil body, and the inside of spout has the feather key to slide, feather key and connecting rod fixed connection, and the connecting rod is fixed between lower doctor-bar and last doctor-bar.

Preferably, the top surface of the chute and the bottom surface of the chute are both provided with silica gel sheets, and the upper and lower groups of silica gel sheets are mutually attached.

Preferably, the bottom of the lower scraping blade is attached to the inner wall of the bottom surface of the silicone membrane body, and the upper scraping blade is attached to the inner wall of the top surface of the silicone membrane body.

The utility model provides a pair of silica gel protection film with dustproof construction, beneficial effect lies in:

this silica gel protection film with dustproof construction provides buffering and dustproof protection for protected article by the pellosil body, and the user promotes the feather key downwards through the manpower, drives doctor-bar and last doctor-bar and moves down in step down, will be protected article and release downwards, conveniently gets the thing, and lower doctor-bar and last doctor-bar also can cut the upper and lower inner wall of pellosil body to rubbing at the removal in-process simultaneously, realize the cleaning to pellosil body inner wall, effectively prevent pellosil body inner wall deposition, and the practicality is stronger.

Drawings

Fig. 1 is a schematic view of an overall structure of a silica gel protective film with a dustproof structure according to the present invention;

fig. 2 is a schematic view of an overall structure of a silica gel protective film with a dustproof structure in a use state according to the present invention;

fig. 3 is the utility model provides an overall structure of silica gel protection film with dustproof construction looks sideways at the schematic diagram.

In the figure: 1. a silicone membrane body; 11. an outer communication port; 12. an arc-shaped cover plate; 13. an inner roll; 14. a brush bar; 15. a fixed block; 16. a transparent protective film; 2. a dust-proof mechanism; 21. a chute; 22. a sliding key; 23. a lower scraping blade; 24. a connecting rod; 25. and (4) feeding a scraping blade.

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.

Referring to fig. 1, a silicone protective film with a dustproof structure includes a silicone film body 1 and a dustproof mechanism 2, wherein the dustproof mechanism 2 is movably mounted on the silicone film body 1.

Referring to fig. 2-3, an outer communication port 11 is formed on the outer wall of the bottom of the silicone membrane body 1, an arc-shaped cover plate 12 is installed inside the outer communication port 11, the arc-shaped cover plate 12 is located on the outer side of an inner roller 13, a plurality of brush strips 14 are equidistantly arranged on the outer wall of the inner roller 13, the inner roller 13 is connected with a fixed block 15 through a shaft, a pressure spring is installed on a connecting shaft of the fixed block 15 and the inner roller 13, the fixed block 15 is fixed on the inner wall of the silicone membrane body 1, a transparent protective film 16 is embedded on the top surface of the silicone membrane body 1, the bottom surface of the transparent protective film 16 is flush with the inner wall of the silicone membrane body 1, a dustproof mechanism 2 is arranged inside the silicone membrane body 1, when in use, an object to be protected can be inserted into the interior of the silicone membrane body 1 by opening the arc-shaped cover plate 12, a closed space is formed inside the silicone membrane body 1, and the silicone membrane body 1 provides buffering and dustproof protection for the object to be protected, the transparent protective film 16 is convenient for users to see the types and states of the protected articles inside the silicon film body 1.

The dustproof mechanism 2 comprises a chute 21, a sliding key 22, a lower scraping blade 23, a connecting rod 24 and an upper scraping blade 25, wherein the chute 21 is arranged on the outer side wall of the silicon film body 1, silicon sheets are respectively arranged on the top surface and the bottom surface of the chute 21, the upper and lower groups of silicon sheets are mutually attached, the sliding key 22 is arranged inside the chute 21 and slides, the sliding key 22 is fixedly connected with the connecting rod 24, the connecting rod 24 is fixed between the lower scraping blade 23 and the upper scraping blade 25, the bottom of the lower scraping blade 23 is attached to the inner wall of the bottom surface of the silicon film body 1, the upper scraping blade 25 is attached to the inner wall of the top surface of the silicon film body 1, the upper scraping blade 25 and the lower scraping blade 23 are both positioned at the top of the silicon film body 1 in an initial state, when an article needs to be taken out, a user pushes the sliding key 22 downwards through manpower to enable the sliding key 22 to slide downwards inside the chute 21 to drive the lower scraping blade 23 and the upper scraping blade 25 to synchronously move downwards, and pushes the protected article downwards through the lower scraping blade 23 and the upper scraping blade 25, conveniently get the thing, simultaneously lower doctor-bar 23 and last doctor-bar 25 also can cut the upper and lower inner wall of pellosil body 1 to the scratch at the removal in-process, realize the cleaning to pellosil body 1 inner wall, effectively prevent pellosil body 1 inner wall deposition, and when last doctor-bar 25 removed interior roller 13 one side, outwards extrude interior roller 13, brush strip 14 can clear up the dust on last doctor-bar 25 and the dust of outer intercommunication mouth 11 inner wall top, further improve the deashing dustproof effect of this device, the practicality is stronger.

The working principle is as follows: when the silicon film protecting device is used, an article to be protected can be plugged into the interior of the silicon film body 1 by opening the arc-shaped cover plate 12, a closed space is formed in the interior of the silicon film body 1 after the arc-shaped cover plate 12 is closed, the transparent protective film 16 is arranged to facilitate a user to see the type and the state of the article to be protected in the interior of the silicon film body 1, the upper scraper 25 and the lower scraper 23 in an initial state are both positioned at the top of the silicon film body 1, when the article needs to be taken out, the user pushes the sliding key 22 downwards through manpower to enable the sliding key 22 to slide downwards in the sliding groove 21, the lower scraper 23 and the upper scraper 25 are driven to synchronously move downwards, the article to be protected is pushed downwards through the lower scraper 23 and the upper scraper 25 to facilitate taking out, meanwhile, the upper scraper 23 and the upper scraper 25 can also scrape the upper and lower inner walls of the silicon film body 1 in the moving process, and when the upper scraper 25 moves to one side of the inner roller 13, the inner roller 13 is extruded outwards, the brush bar 14 can clean dust on the upper blade 25 and dust above the inner wall of the external communication port 11.

In summary, the following steps: according to the silica gel protective film with the dustproof structure, when the silica gel protective film is used, a protected object can be inserted into the interior of the silica gel film body 1 by opening the arc-shaped cover plate 12, a closed space is formed in the interior of the silica gel film body 1 after the arc-shaped cover plate 12 is closed, the silica gel film body 1 provides buffering and dustproof protection for the protected object, the transparent protective film 16 is arranged to facilitate a user to see the type and state of the protected object in the silica gel film body 1, the upper scraping blade 25 and the lower scraping blade 23 in an initial state are both positioned at the top of the silica gel film body 1, when the object needs to be taken out, the user pushes the sliding key 22 downwards through manpower, the sliding key 22 slides downwards in the sliding groove 21 to drive the lower scraping blade 23 and the upper scraping blade 25 to synchronously move downwards, the protected object is pushed downwards through the lower scraping blade 23 and the upper scraping blade 25 to facilitate taking out of the object, and the upper scraping blade 23 and the upper scraping blade 25 can also rub the upper and lower inner wall of the upper inner wall of the silica gel film body 1 in the moving process, the realization is to the cleaning of 1 inner wall of pellosil body, effectively prevents the deposition of dust of 1 inner wall of pellosil body, and when last doctor-bar 25 removed interior roller 13 one side, with the outside extrusion of interior roller 13, brush strip 14 can clear up the dust on last doctor-bar 25 and the dust of outer intercommunication mouth 11 inner wall top, further improves the deashing dustproof effect of this device, and the practicality is stronger.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A silica gel protective film with a dustproof structure comprises a silica gel film body (1) and a dustproof mechanism (2), wherein the dustproof mechanism (2) is movably arranged on the silica gel film body (1), it is characterized in that the outer wall of the bottom of the silicon film body (1) is provided with an outer communicating opening (11), an arc-shaped cover plate (12) is arranged in the outer communicating opening (11), the arc-shaped cover plate (12) is positioned on the outer side of the inner roller (13), a plurality of brush strips (14) are equidistantly arranged on the outer wall of the inner roller (13), the inner roller (13) is connected with a fixed block (15) through a shaft, the fixed block (15) is fixed on the inner wall of the silicon film body (1), the top surface of the silicon film body (1) is embedded with a transparent protective film (16), the bottom surface of transparent protection film (16) and the inner wall parallel and level of pellosil body (1), the inside of pellosil body (1) is provided with dustproof mechanism (2).

2. The silica gel protective film with the dustproof structure according to claim 1, wherein a pressure spring is mounted on a connecting shaft of the fixed block (15) and the inner roller (13).

3. The silicone protective film with a dustproof structure according to claim 1, wherein the dustproof mechanism (2) is composed of a sliding groove (21), a sliding key (22), a lower scraping blade (23), a connecting rod (24) and an upper scraping blade (25), the sliding groove (21) is formed in the outer side wall of the silicone film body (1), the sliding key (22) slides inside the sliding groove (21), the sliding key (22) is fixedly connected with the connecting rod (24), and the connecting rod (24) is fixed between the lower scraping blade (23) and the upper scraping blade (25).

4. The silicone protective film with a dustproof structure according to claim 3, wherein silicone pieces are mounted on both the groove top surface and the groove bottom surface of the sliding groove (21), and the upper and lower silicone pieces are attached to each other.

5. The silicone protective film with a dustproof structure according to claim 3, wherein the bottom of the lower scraping blade (23) is attached to the inner wall of the bottom surface of the silicone film body (1), and the upper scraping blade (25) is attached to the inner wall of the top surface of the silicone film body (1).