Waterproof silica gel key

Abstract

The utility model discloses a waterproof silica gel key which comprises a keyboard body, an extrusion block is fixedly connected to the upper end of the inner wall of a positioning installation groove, a connecting block is fixedly connected to the upper end of a rubber key, a keyboard is fixedly connected to the upper end of the connecting block, and an installation buckling groove is formed in the center of the upper end of the keyboard. And the lower ends of the rubber keys are fixedly connected with sealing buckle blocks, the sealing buckle blocks and the sealing buckle grooves are installed in an inserted mode, and the sealing buckle grooves are formed in the upper end of the keyboard body. According to the waterproof silica gel key, the key can be independently sealed and wrapped through the sealing buckle block and the sealing buckle groove, the outer wall of the rubber key can be extruded and sealed through the extrusion block and the positioning installation groove, a dual-sealing effect is formed, the waterproof performance is higher, the rubber key can be rapidly disassembled and assembled conveniently through overturning opening and closing of the locking cover plate, and the waterproof silica gel key is convenient to use. And the cushion block, the connecting block and the keyboard realize comfortable and elastic pressing, so that the use is more convenient.

Description

Technical Field

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

[0002] The essence of silicone keys is to use silicone materials to make keys of different shapes and specifications. It is a very common product among silicone products. When in use, it can make full use of the electrical insulation, cold resistance and other properties of silicone materials to ensure the safety of equipment when in use. The existing silicone keys themselves have a simple structure, which is to wrap a layer of silicone on the outer surface of the keys and electronic components.

[0003] The existing CN219226127U waterproof silicone key can protect and safeguard the button part inside the device through the use of a connecting device and a protective device, and prevent the external water source from corroding the circuit components inside the key through the notch after the film between the keys is damaged. It can also strengthen the waterproof effect between the base and the top plate, and prevent the external water source from penetrating into the interior through the connection gap, thereby greatly improving the stability of the device during operation and ensuring the working quality of the device itself. However, there are some shortcomings. The existing equipment has poor sealing effect, cannot be quickly disassembled and replaced, and has poor pressing comfort and is inconvenient to use. Therefore, a waterproof silicone key is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a waterproof silicone keypad to solve the problems mentioned in the background technology CN219226127U that the waterproof silicone keypad has poor sealing effect, cannot be quickly disassembled and replaced, has poor pressing comfort, and is inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof silicone key, comprising a keyboard body, a key is installed on the upper end of the keyboard body, and a rubber key is sleeved and installed on the outer wall of the key, a rotating shaft is installed on the rear side of the upper end of the keyboard body, and a splicing slot is provided on one side of the rotating shaft, a splicing plug is inserted and installed on the inner wall of the splicing slot, and one end of the splicing plug is fixedly connected with a locking cover plate, a locking knob is inserted and installed on the upper edge of the locking cover plate, and a positioning installation groove is provided on the lower edge of the locking cover plate, an extrusion block is fixedly connected to the upper end of the inner wall of the positioning installation groove, a connecting block is fixedly connected to the upper end of the rubber key, and a keypad is fixedly connected to the upper end of the connecting block, a mounting buckle groove is provided at the center position of the upper end of the keypad, and a pad is inserted and installed on the inner wall of the mounting buckle groove, a sealing buckle block is fixedly connected to the lower end of the rubber key, and the sealing buckle block is inserted and installed with the sealing buckle groove, and the sealing buckle groove is provided at the upper end of the keyboard body.

[0006] Preferably, the locking cover is flip-connected to the keyboard body via a rotating shaft, and the locking cover is locked and fixedly connected to the keyboard body via a locking knob, and the locking cover is squeezed, locked and sealed with the rubber key in the positioning installation groove via an extrusion block.

[0007] Preferably, the locking cover plate is installed in a damping plug-in splicing with the rotating shaft in a splicing slot through a splicing plug-in block.

[0008] Preferably, the shape of the inner wall of the rubber key matches the shape of the key, and the rubber key is installed in a sealed cover with the key in a sealing buckle groove through a sealing buckle block, and the sealing buckle block and the sealing buckle groove are distributed in a ring-shaped position on the outer wall of the key.

[0009] Preferably, the surface of the cushion block is made of uniformly raised soft rubber material, and the cushion block is installed by plugging and splicing with the keyboard through mounting buckle grooves.

[0010] Preferably, the keypad is made of acrylic material, and the keypad is elastically connected to the rubber key via a connecting block, and the connecting block is a spring structure.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the waterproof silicone key can independently seal and wrap the key through the sealing buckle block and the sealing buckle groove, and the outer wall of the rubber key can be squeezed and sealed through the extrusion block and the positioning installation groove to form a double sealing effect, with higher waterproof performance, and it is convenient to quickly disassemble and assemble the rubber key by flipping the locking cover open and closed, and the pad block, connecting block and keypad can achieve comfortable and elastic pressing, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a top view of a waterproof silicone button of the utility model;

[0013] Figure 2 This is a side cross-sectional view of a waterproof silicone button of the utility model;

[0014] Figure 3 This utility model is a waterproof silicone button Figure 1 Enlarged view of point A in the middle;

[0015] Figure 4 This utility model is a waterproof silicone button Figure 2 Enlarged view of point B in the middle;

[0016] Figure 5 This utility model is a waterproof silicone button Figure 2 Enlarged view of point C in the middle;

[0017] Figure 6 This utility model is a waterproof silicone button Figure 2 Enlarged view of point D in the middle;

[0018] Figure 7 This utility model is a waterproof silicone button Figure 2 Enlarged view of point E in the middle.

[0019] In the figure: 1. keyboard body, 2. button, 3. locking cover, 4. connecting block, 5. rubber button, 6. locking knob, 7. splicing plug-in block, 8. splicing slot, 9. shaft, 10. extrusion block, 11. positioning installation groove, 12. installation buckle groove, 13. cushion block, 14. sealing buckle block, 15. sealing buckle groove, 16. keyboard. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-7The utility model provides a technical solution: a waterproof silicone key, including a keyboard body 1, a key 2, a locking cover 3, a connecting block 4, a rubber key 5, a locking knob 6, a splicing block 7, a splicing slot 8, a rotating shaft 9, an extrusion block 10, a positioning installation groove 11, an installation buckle groove 12, a cushion block 13, a sealing buckle block 14, a sealing buckle groove 15 and a keyboard 16. The upper end of the keyboard body 1 is equipped with a key 2, and the outer wall of the key 2 is sleeved with the rubber key 5. The shape of the inner wall of the rubber key 5 matches the shape of the key 2, and the rubber key 5 is installed in a sealed cover with the key 2 in the sealing buckle groove 15 through the sealing buckle block 14. The sealing buckle block 14 and the sealing buckle groove 15 are distributed in annular positions on the outer wall of the key 2, so that the rubber key 5 is convenient to be independently sealed and installed with the key 2, and the waterproof performance is good. A rotating shaft 9 is installed on the rear side of the upper end of the keyboard body 1, and a splicing slot 8 is opened on one side of the rotating shaft 9. A splicing plug-in block 7 is inserted and installed on the inner wall of the splicing slot 8, and a locking cover plate 3 is fixedly connected to one end of the splicing plug-in block 7. The locking cover plate 3 is flipped and connected to the keyboard body 1 through the rotating shaft 9, and the locking cover plate 3 is locked and fixedly connected to the keyboard body 1 through the locking knob 6. The locking cover plate 3 is squeezed, locked and sealed with the rubber key 5 in the positioning installation groove 11 through the extrusion block 10, so that the locking The cover plate 3 is convenient for squeezing and sealing the rubber key 5 for double sealing, and is convenient for quick disassembly and assembly. The locking cover plate 3 is installed in a damping plug-in splicing with the rotating shaft 9 in the splicing slot 8 through the splicing plug-in block 7, so that the locking cover plate 3 is convenient for quick plug-in and disassembly and replacement. The upper edge of the locking cover plate 3 is plug-in-installed with a locking knob 6, and the lower edge of the locking cover plate 3 is provided with a positioning installation groove 11, and the upper end of the inner wall of the positioning installation groove 11 is fixedly connected with an extrusion block 10, the upper end of the rubber key 5 is fixedly connected with a connecting block 4, and the upper end of the connecting block 4 is fixedly connected with a keyboard 16, the keyboard 16 is made of acrylic material, and the keyboard 16 is connected to the rubber through the connecting block 4 The key 5 is elastically connected, and the connecting block 4 is a spring structure, so that the keyboard 16 can be elastically pressed, and the pressing and disassembly are more stable. A mounting groove 12 is opened at the center of the upper end of the keyboard 16, and a pad 13 is inserted and installed on the inner wall of the mounting groove 12. The surface of the pad 13 is a uniformly raised soft rubber material, and the pad 13 is inserted and spliced ​​with the keyboard 16 through the mounting groove 12. In this way, the device is more comfortable to press through the pad 13, and it is convenient to disassemble and replace independently. A sealing buckle block 14 is fixedly connected to the lower end of the rubber key 5, and the sealing buckle block 14 is inserted and installed with the sealing buckle groove 15, and the sealing buckle groove 15 is opened at the upper end of the keyboard body 1.

[0022] Working principle: When using the waterproof silicone key, first flip open the locking cover 3 of the device through the rotating shaft 9, then match and cover the rubber key 5 with the key 2, and seal and buckle them through the sealing buckle block 14 and the sealing buckle groove 15, then flip and cover the locking cover 3, so that it is squeezed and fixed by the squeezing block 10, and then locked and fixed by the locking knob 6. When in use, it can be pressed non-slip through the pad 13, and then elastically rebounded through the connecting block 4. After the pad 13 is worn, the installation buckle groove 12 can be buckled and disassembled. When the locking cover 3 is damaged, it can be quickly disassembled and replaced through the splicing plug 7 and the splicing slot 8. This is the use process of the waterproof silicone key.

[0023] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A waterproof silicone keypad, comprising a keyboard body (1), a keypad (2) being mounted on the upper end of the keyboard body (1), and a rubber keypad (5) being mounted on the outer wall of the keypad (2). Features: A rotating shaft (9) is installed at the rear side of the upper end of the keyboard body (1), and a splicing slot (8) is provided on one side of the rotating shaft (9), a splicing plug-in block (7) is inserted and installed on the inner wall of the splicing slot (8), and one end of the splicing plug-in block (7) is fixedly connected to a locking cover plate (3), a locking knob (6) is inserted and installed on the upper edge of the locking cover plate (3), and a positioning installation slot (11) is provided on the lower edge of the locking cover plate (3), and an extrusion block (10) is fixedly connected to the upper end of the inner wall of the positioning installation slot (11). The upper end of the rubber key (5) is fixedly connected to a connecting block (4), and the upper end of the connecting block (4) is fixedly connected to a keypad (16), a mounting groove (12) is provided at the center of the upper end of the keypad (16), and a cushion block (13) is inserted and installed on the inner wall of the mounting groove (12), and the lower end of the rubber key (5) is fixedly connected to a sealing block (14), and the sealing block (14) is inserted and installed in the sealing groove (15), and the sealing groove (15) is provided at the upper end of the keyboard body (1).

2. A waterproof silicone keypad according to claim 1, Features: The locking cover plate (3) is connected to the keyboard body (1) in a flipping manner via a rotating shaft (9), and the locking cover plate (3) is connected to the keyboard body (1) in a locking and fixed manner via a locking knob (6). The locking cover plate (3) is connected to the rubber key (5) in a squeeze locking and sealing manner in a positioning installation groove (11) via an extrusion block (10).

3. A waterproof silicone keypad according to claim 2, Features: The locking cover plate (3) is installed in a damping plug-in splicing arrangement with the rotating shaft (9) in a splicing slot (8) via a splicing plug-in block (7).

4. A waterproof silicone keypad according to claim 3, Features: The shape of the inner wall of the rubber key (5) matches the shape of the key (2), and the rubber key (5) is installed in a sealed cover with the key (2) in the sealing buckle groove (15) through a sealing buckle block (14), and the sealing buckle block (14) and the sealing buckle groove (15) are distributed in an annular position on the outer wall of the key (2).

5. A waterproof silicone keypad according to claim 4, Features: The surface of the cushion block (13) is made of uniformly raised soft rubber material, and the cushion block (13) is installed by plugging and splicing with the keypad (16) through the installation buckle groove (12).

6. A waterproof silicone keypad according to claim 5, Features: The keypad (16) is made of acrylic material, and the keypad (16) is elastically connected to the rubber key (5) via a connecting block (4), and the connecting block (4) is a spring structure.

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