Helmet anti-fog patch

Abstract

The utility model provides an anti-fog patch for a helmet, which relates to the technical field of anti-fog patches and comprises an anti-fog film. A first release film is arranged on one side of the anti-fog film, and a second release film is arranged on the other side of the anti-fog film; double faced adhesive tapes are arranged at the left end and the right end of the anti-fog film, and silica gel strips are arranged along the edge of the anti-fog film and form a closed ring shape; the double-faced adhesive tape is located on the outer side of the ring shape formed by the silica gel strip, and the double-faced adhesive tape and the silica gel strip are located on the side, close to the first release film, of the anti-fog film. The anti-fogging helmet has the beneficial effects that the anti-fogging film is fixed on the transparent lens of the helmet through the double-faced adhesive tapes, and the double-faced adhesive tapes are only positioned at the left end and the right end of the anti-fogging film, so that the occupied area is small, and fingers of an operator are not easy to touch the adhesive surfaces of the double-faced adhesive tapes when the anti-fogging helmet is pasted; in addition, the double-faced adhesive tape can be reused after being torn down, if the anti-fog film is pasted to the transparent lens and then needs to be adjusted subsequently, the anti-fog film can be torn down and pasted again, and great convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-fog stickers, in particular to an anti-fog sticker for helmets. Background Art

[0002] Falling during riding can cause great damage to the head. Helmets are head protection equipment and are an indispensable tool for people in transportation. There are many kinds of helmets on the market. In order to reduce the probability of riders being scratched by cold wind during winter riding, helmets are usually equipped with goggles. Goggles are usually transparent lenses that are movably installed on the front side of the helmet. They can also play a certain role in keeping out rain when it rains. However, during winter riding, the outside temperature is low, and the temperature inside the helmet rises when exhaling, which easily causes water mist to form on the inner surface of the helmet lens, affecting riding safety. Therefore, anti-fog stickers are attached to the transparent lenses.

[0003] Chinese patent CN221275679U discloses an anti-fog sticker for a helmet, which specifically includes an anti-fog film, an adhesive layer arranged on one side of the anti-fog film, and a release film arranged on a side of the adhesive layer away from the anti-fog film, wherein the orthographic projection area of ​​the release film is larger than the orthographic projection area of ​​the anti-fog film; after tearing off the release film, the anti-fog film can be pasted on the lens on the inside of the helmet.

[0004] However, the defect of the above-mentioned patent is that the adhesive layer is pasted on one side of the anti-fog film in one piece. However, the adhesive area of ​​this structure is large, and it is easy for fingers to touch it and leave hand marks during operation. In addition, if the anti-fog film is not aligned correctly when pasted, it is difficult to tear it off again, and it will also leave adhesive marks on the goggles, which is very inconvenient. Utility Model Content

[0005] The utility model overcomes the shortcomings of the prior art and provides an anti-fog sticker for a helmet, which is easy to use and is not prone to leaving hand marks that affect use.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The invention discloses an anti-fog sticker for a helmet, comprising an anti-fog film; a first release film is arranged on one side of the anti-fog film, and a second release film is arranged on the other side of the anti-fog film; double-sided adhesive tapes are arranged at the left and right ends of the anti-fog film, and a silicone strip is arranged along the edge of the anti-fog film, and the silicone strip forms a closed loop; the double-sided adhesive tape is located outside the loop formed by the silicone strip, and the double-sided adhesive tape and the silicone strip are located on the side of the anti-fog film close to the first release film.

[0008] Furthermore, the silicone strip and the double-sided adhesive tape are convexly arranged on the surface of the anti-fog film on a side close to the first release film.

[0009] Furthermore, a horizontal projection area of ​​the second release film coincides with a horizontal projection area of ​​the anti-fog film.

[0010] Furthermore, the horizontal projection area of ​​the first release film coincides with the horizontal projection area of ​​the area surrounded by the silicone strip.

[0011] Furthermore, a colored positioning film is further provided on the surface of the first release film, and a horizontal projection area of ​​the positioning film coincides with a horizontal projection area of ​​the anti-fog film.

[0012] Furthermore, the first release film, the second release film and the positioning film are all provided with easy-tear tapes, and the easy-tear tapes of the three are staggered.

[0013] Furthermore, the left and right sides of the anti-fog film are provided with avoidance spaces.

[0014] Furthermore, the double-sided tape is arranged close to the avoidance position.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The anti-fog film of the utility model is fixed on the transparent lens of the helmet by double-sided adhesive tape. Since the double-sided adhesive tape is only located at the left and right ends of the anti-fog film, it occupies a small area. When sticking, the fingers of the operator are not easy to touch the adhesive surface of the double-sided adhesive tape. In addition, the double-sided adhesive tape can be reused after being torn off. If the anti-fog film needs to be adjusted after being stuck to the transparent lens, the anti-fog film can be torn off and stuck again, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is an exploded view of the anti-fog sticker described in the embodiment of the utility model;

[0019] Figure 2 It is a top view of the anti-fog film described in the embodiment of the utility model.

[0020] In the figure: 1. anti-fog film; 101. avoidance position; 2. first release film; 3. second release film; 4. double-sided tape; 5. silicone strip; 6. positioning film; 7. easy-tear tape. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] like Figure 1 to Figure 2 As shown, an anti-fog sticker for a helmet includes an anti-fog film 1, which is made of anti-fog material and has good anti-fog performance; a first release film 2 is arranged on one side of the anti-fog film 1, and a second release film 3 is arranged on the other side of the anti-fog film 1; that is, the first release film 2 and the second release film 3 are respectively located on the two side surfaces of the anti-fog film 1, and have a protective effect on the anti-fog film 1. When in use, the first release film 2 and the second release film 3 can be directly torn off; the release films have the characteristic of being easy to peel off.

[0023] A colored positioning film 6 is also disposed on the surface of the first release film 2 , and the horizontal projection area of ​​the positioning film 6 coincides with the horizontal projection area of ​​the anti-fog film 1 ; that is, the size of the positioning film 6 is just enough to completely cover the anti-fog film 1 .

[0024] Double-sided tape 4 is provided at the left and right ends of the anti-fog film 1, and a silicone strip 5 is provided along the edge of the anti-fog film 1, and the silicone strip 5 forms a closed loop; the double-sided tape 4 is located outside the circle formed by the silicone strip 5, and the double-sided tape 4 and the silicone strip 5 are located on the side of the anti-fog film 1 close to the first release film 2.

[0025] In actual design, the first release film 2 and the second release film 3 are both made of transparent materials, and the positioning film 6 is colored, which can be red and transparent, or other colors. Figure 1 It can be seen that the double-sided adhesive tape 4 is fixed on the anti-fog film 1 toward the positioning film 6, so the positioning film 6 serves to let the operator know which side of the anti-fog film 1 the double-sided adhesive tape 4 is located on, which side is used to be attached to the transparent lens on the front side of the helmet.

[0026] The silicone strip 5 and the double-sided tape 4 are raised on the surface of the anti-fog film 1 close to the first release film 2; the surface of the silicone strip 5 is flush with the surface of the double-sided tape 4. When the double-sided tape 4 is attached to the transparent lens on the front side of the helmet, the surface of the silicone strip 5 is just in close contact with the transparent lens on the front side of the helmet. The function of the silicone strip 5 is to prevent water mist from entering the area surrounded by the silicone strip 5 on the transparent lens on the front side of the helmet, which is beneficial to maintaining the clarity of this part on the transparent lens; the silicone strip 5 is in the shape of a closed loop, so it has good sealing and protective performance for the surrounded area.

[0027] When pasting, first tear off the positioning film 6, then tear off the first release film 2, and then use the double-sided tape 4 to stick it on the transparent lens. After sticking it tightly, finally tear off the second release film 3; because the double-sided tape 4 is only located at the left and right ends of the anti-fog film 1, it occupies a small area. When pasting, the operator's fingers are not easy to touch the adhesive surface of the double-sided tape; the middle area of ​​the anti-fog film 1 is the main sight area. Since there is no adhesive in the middle position of the anti-fog film 1, even if the fingers touch the middle position, there will be no hand marks left to affect the sight. In addition, the double-sided tape 4 can be reused after being torn off. If the anti-fog film 1 needs to be adjusted after being pasted to the transparent lens, the anti-fog film 1 can be torn off and pasted again, which is very convenient.

[0028] The horizontal projection area of ​​the second release film 3 coincides with that of the anti-fog film 1 , that is, the size of the second release film 3 matches that of the anti-fog film 1 , and can completely shield and protect the side of the anti-fog film 1 .

[0029] The horizontal projection area of ​​the first release film 2 coincides with the horizontal projection area of ​​the area surrounded by the silicone strip 5; similarly, the area surrounded by the silicone strip 5 is the main sight area, and the first release film 2 just completely blocks the area.

[0030] The first release film 2, the second release film 3, and the positioning film 6 are all provided with easy-tear tapes 7, which help to tear off the three by hand, and the easy-tear tapes 7 of the three are staggered, which helps the operator to identify and tear them off one by one.

[0031] Since both sides of the transparent lens are generally connected to the helmet by installing screw components, avoidance spaces 101 are provided on the left and right sides corresponding to the anti-fog film 1. The avoidance spaces 101 are used to avoid the screw components and do not affect the installation and use of the transparent lens.

[0032] And from Figure 1 as well as Figure 2 It can be seen that the double-sided tape 4 is arranged close to the avoidance position 101 , that is, the edge of the double-sided tape 4 is as close to the edge of the avoidance position 101 as possible, so that the two side edges of the anti-fog film 1 can be closely adhered to the transparent lens to avoid the existence of gaps.

[0033] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A helmet anti-fog sticker, characterized in that: The invention comprises an anti-fog film (1); a first release film (2) is arranged on one side of the anti-fog film (1), and a second release film (3) is arranged on the other side of the anti-fog film (1); double-sided adhesive tape (4) is arranged at the left and right ends of the anti-fog film (1), and a silicone strip (5) is arranged along the edge of the anti-fog film (1), and the silicone strip (5) forms a closed loop; the double-sided adhesive tape (4) is located outside the loop formed by the silicone strip (5), and the double-sided adhesive tape (4) and the silicone strip (5) are located on the side of the anti-fog film (1) close to the first release film (2).

2. The anti-fog sticker for helmet according to claim 1, characterized in that: The silicone strip (5) and the double-sided adhesive tape (4) are protrudingly arranged on the surface of the anti-fog film (1) on a side close to the first release film (2).

3. The anti-fog sticker for helmet according to claim 1 or 2, characterized in that: The horizontal projection area of ​​the second release film (3) coincides with the horizontal projection area of ​​the anti-fog film (1).

4. The anti-fog sticker for helmet according to claim 3, characterized in that: The horizontal projection area of ​​the first release film (2) coincides with the horizontal projection area of ​​the area surrounded by the silicone strip (5).

5. The anti-fog sticker for helmet according to claim 1, characterized in that: A colored positioning film (6) is also provided on the surface of the first release film (2), and the horizontal projection area of ​​the positioning film (6) coincides with the horizontal projection area of ​​the anti-fog film (1).

6. The anti-fog sticker for helmet according to claim 5, characterized in that: The first release film (2), the second release film (3) and the positioning film (6) are all provided with easy-tear tapes (7), and the easy-tear tapes (7) of the three are arranged in a staggered manner.

7. The anti-fog sticker for helmet according to claim 1, characterized in that: The anti-fog film (1) is provided with avoidance spaces (101) on the left and right sides.

8. The anti-fog sticker for helmet according to claim 7, characterized in that: The double-sided adhesive tape (4) is arranged close to the avoidance position (101).

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