Paster type silica gel key

Abstract

The utility model relates to the technical field of silica gel keys, in particular to a patch type silica gel key, which comprises a rubber pad, a sticking sheet arranged on the lower surface of the rubber pad, a pressing sleeve arranged in the middle of the upper surface of the rubber pad, a reinforcing ring integrally sleeved on the outer surface of the joint of the pressing sleeve and the rubber pad, and a containing groove arranged in the middle of the upper surface of the pressing sleeve. The pressing sleeve is provided with a pressing disc through the inner bottom face of the containing groove, the pressing sleeve is provided with an isolation disc in a clamped mode through the upper portion of the inner surface of the containing groove, the pressing sleeve and the middle of the lower surface of the rubber mat are jointly provided with a mounting groove, and the pressing sleeve is provided with a U-shaped buffering groove in the middle of the inner surface of the mounting groove. A U-shaped elastic hoop is integrally and fixedly installed on the inner surface of the buffering groove, and the opening end of the buffering groove and the opening end of the elastic hoop both face the inner surface of the pressing sleeve. The silica gel key is reasonable in design, the phenomenon that the silica gel key is prone to being damaged in the using process is reduced, the problem that the key is prone to collapsing is avoided, and the using effect of the silica gel key is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silica gel buttons, in particular to a patch type silica gel button. Background Art

[0002] Silicone keypad is a keypad product made of silicone. In the process of using existing silicone keypads, they are mostly installed on the surface of the device keypad by laying or clamping. When the device keypad is pressed, the outer surface connection of the silicone keypad will be twisted and bent, which can easily cause the outer surface of the silicone keypad to be damaged, thus affecting the service life of the silicone keypad. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a patch type silicone keypad.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a patch-type silicone button, including a rubber pad, a sticky sheet is provided on the lower surface of the rubber pad, a press sleeve is provided in the middle of the upper surface of the rubber pad, a reinforcing ring is installed on the outer surface of the connection between the press sleeve and the rubber pad, a receiving groove is provided in the middle of the upper surface of the press sleeve, a press plate is installed on the press sleeve through the inner bottom surface of the receiving groove, an isolation plate is installed on the press sleeve through the upper part of the inner surface of the receiving groove, an installation groove is provided in the middle of the lower surface of the press sleeve and the rubber pad, a "U"-shaped buffer groove is provided on the press sleeve through the middle of the inner surface of the installation groove, a "U"-shaped elastic hoop is fixedly installed on the inner surface of the buffer groove, and the opening ends of the buffer groove and the elastic hoop are both facing the inner surface of the press sleeve.

[0005] Preferably, the lower surface of the adhesive sheet is provided with an adhesive surface, and the adhesive sheet is attached with a protective film through the adhesive surface.

[0006] Preferably, key symbols are provided on the upper surface of the key pad.

[0007] Preferably, a fixed skirt is provided in the middle of the outer annular surface of the isolation disk.

[0008] Preferably, a fixing groove is provided on the upper inner surface of the pressing sleeve through the accommodating groove, and the inner surface of the fixing groove is clamped on the outer surface of the fixing skirt.

[0009] Preferably, the isolation disk is made of a transparent acrylic structure.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] During the application of the technical solution, when the silicone key sleeve is installed on the outer surface of the device key for use, the silicone key can isolate the key symbols, which is beneficial to reduce the wear of the key symbols during use, thereby ensuring the clarity of the silicone key during use, and at the same time avoiding the problem of outer surface distortion and bending during the pressing and use of traditional silicone keys. The stability of the outer surface of the silicone key is ensured by internal twisting, which is beneficial to reduce the breakage of the silicone key during use, thereby extending the service life of the silicone key, and avoiding the collapse problem that is prone to occur during pressing and use, further improving the use effect of the silicone key. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the front three-dimensional structure of a patch-type silicone button proposed by the utility model;

[0013] Figure 2 This is a cross-sectional view of a patch-type silicone button proposed by the utility model;

[0014] Figure 3 This is a disassembled cutaway diagram of a patch-type silicone button proposed in the utility model.

[0015] In the figure: 1. rubber pad; 2. adhesive sheet; 3. pressing sleeve; 4. reinforcing ring; 5. receiving groove; 6. fixing groove; 7. pressing plate; 8. isolation plate; 9. fixing skirt; 10. buffer groove; 11. elastic hoop. DETAILED DESCRIPTION

[0016] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0017] As attached Figure 1-3 A patch-type silicone button is shown, comprising a rubber pad 1, a sticky sheet 2 is provided on the lower surface of the rubber pad 1, a sticky surface is provided on the lower surface of the sticky sheet 2, a protective film is installed on the sticky surface of the sticky sheet 2, a button sleeve 3 is provided in the middle of the upper surface of the rubber pad 1, a reinforcing ring 4 is installed on the outer surface of the connection between the button sleeve 3 and the rubber pad 1 in an integrated manner, a receiving groove 5 is opened in the middle of the upper surface of the button sleeve 3, a button plate 7 is placed and installed on the button sleeve 3 through the inner bottom surface of the receiving groove 5, a button symbol is provided on the upper surface of the button plate 7, and an isolation plate 8 is installed on the button sleeve 3 through the upper inner surface of the receiving groove 5.

[0018] In this embodiment, the isolation disk 8 is made of a transparent acrylic structure, and a fixed skirt 9 is provided in the middle of the outer ring surface of the isolation disk 8. A fixing groove 6 is opened on the upper part of the inner surface of the sleeve 3 through the accommodating groove 5, and the inner surface of the fixing groove 6 is clamped on the outer surface of the fixed skirt 9. The sleeve 3 and the rubber pad 1 have a mounting groove in the middle of the lower surface. The sleeve 3 has a "U"-shaped buffer groove 10 opened in the middle of the inner surface of the mounting groove. The inner surface of the buffer groove 10 is integrally fixed with a "U"-shaped elastic hoop 11, and the opening ends of the buffer groove 10 and the elastic hoop 11 are both facing the inner surface of the sleeve 3.

[0019] During operation, the adhesive surface of the adhesive sheet 2 provided on the lower surface of the rubber pad 1 can be opened first. At this time, the rubber pad 1 can be laid on the surface of the equipment and the button sleeve 3 can be set on the outer surface of the equipment button to complete the pasting installation. When the button sleeve 3 is installed with the rubber pad 1 and the equipment, the button plate 7 marked with the equipment button symbol can be embedded and installed in the accommodating groove 5. When the button plate 7 is installed, the fixed skirt 9 provided on the outer ring surface of the isolation plate 8 can be embedded in the fixed groove 6. At this time, the isolation plate 8 can be installed with the button sleeve 3 to fix the button plate 7 in the button sleeve 3. At the same time, since the isolation plate 8 is a transparent acrylic structure, the button symbols on the surface of the button plate 7 can be viewed through the isolation plate 8, and direct contact with the button symbols on the surface of the button plate 7 can be avoided under the isolation of the isolation plate 8. In this case, it is beneficial to reduce the wear of the button symbols, thereby ensuring the clarity of the silicone button during use.

[0020] When the isolation disk 8 is pressed to control the press sleeve 3 to press the device button, the U-shaped buffer groove 10 set on the inner surface of the press sleeve 3 can be used to control the twisting and bending of the inner surface of the press sleeve 3, thereby reducing the degree of distortion of the outer surface of the press sleeve 3, and under the thickening effect of the reinforcement ring 4, the connection between the press sleeve 3 and the rubber pad 1 is more stable, which is beneficial to reduce the damage phenomenon that is easy to occur during the pressing and use of the press sleeve 3, thereby extending the service life of the silicone button. At the same time, after the pressing of the press sleeve 3 is completed, the open ends of the elastic hoop 11 set in the buffer groove 10 will expand with each other under the action of elastic force, thereby driving the buffer groove 10 to expand and realize the resetting of the press sleeve 3, which is beneficial to avoid the collapse problem that is easy to occur during the pressing and use of the silicone button, and further improves the use effect of the silicone button.

[0021] The silicone key is helpful in reducing the wear of key symbols during use, and is also helpful in reducing the breakage of the silicone key during use, and avoids the collapse problem that is easy to occur during pressing and use, further improving the use effect of the silicone key.

[0022] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A patch-type silicone button, characterized in that: The invention comprises a rubber pad (1), wherein the lower surface of the rubber pad (1) is provided with an adhesive sheet (2), the middle part of the upper surface of the rubber pad (1) is provided with a pressing sleeve (3), the outer surface of the connection between the pressing sleeve (3) and the rubber pad (1) is integrally sleeved with a reinforcing ring (4), the middle part of the upper surface of the pressing sleeve (3) is provided with a receiving groove (5), the pressing sleeve (3) is provided with a pressing plate (7) placed on the inner bottom surface of the receiving groove (5), and the pressing sleeve (3) is provided with a pressing plate (7) through the inner bottom surface of the receiving groove (5). ) is clamped and installed on the upper part of the inner surface of the pressing sleeve (3), the middle part of the lower surface of the pressing sleeve (3) and the rubber pad (1) is provided with a mounting groove, the pressing sleeve (3) is provided with a "U"-shaped buffer groove (10) through the middle part of the inner surface of the mounting groove, and the inner surface of the buffer groove (10) is fixedly installed with a "U"-shaped elastic hoop (11) in an integrated manner, and the opening ends of the buffer groove (10) and the elastic hoop (11) are both facing the inner surface of the pressing sleeve (3).

2. A patch-type silicone keypad according to claim 1, characterized in that: The lower surface of the adhesive sheet (2) is provided with an adhesive surface, and the adhesive sheet (2) is attached with a protective film through the adhesive surface.

3. A patch-type silicone keypad according to claim 1, characterized in that: The upper surface of the keypad (7) is provided with key symbols.

4. A patch-type silicone keypad according to claim 1, characterized in that: A fixed skirt (9) is provided in the middle of the outer annular surface of the isolation disk (8).

5. A patch-type silicone keypad according to claim 1, characterized in that: The sleeve (3) is provided with a fixing groove (6) on the upper part of the inner surface of the accommodating groove (5), and the inner surface of the fixing groove (6) is clamped on the outer surface of the fixing skirt (9).

6. A patch-type silicone keypad according to claim 1, characterized in that: The isolation disc (8) is made of a transparent acrylic structure.

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