CN216435726U

CN216435726U - Easily change high temperature resistant silica gel button

Info

Publication number: CN216435726U
Application number: CN202122857368.8U
Authority: CN
Inventors: 闵后兰
Original assignee: Dongguan Chenran Technology Co ltd
Current assignee: Dongguan Chenran Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-03
Anticipated expiration: 2031-11-22

Abstract

The utility model provides an easily change high temperature resistance silica gel button relates to silica gel button technical field, which comprises a mounting bas, heavy groove has been seted up at the top center of mount pad, the spacing groove that two symmetries set up is seted up respectively to the both sides internal surface in heavy groove, through setting up fixed block, connecting block, fixed axle and second spring, be convenient for realize the relative position of shell through the fixed axle and the sliding connection who runs through the groove fixed to through the second spring that sets up, be convenient for realize opening and the relative position of two connecting blocks through the elasticity of second spring fixed, and then realize the fixed axle and the combination or the separation that run through the groove, and then realize the installation or the dismantlement of shell and silica gel key, and then guarantee the normal use of silica gel key.

Description

Easily change high temperature resistant silica gel button

Technical Field

The utility model relates to a silica gel button technical field especially relates to an easily change high temperature resistance silica gel button.

Background

The silica gel keyboard is one member of the keyboard family, and is one of the input devices of the computer. The silica gel keyboard is made of imported high-grade medical silica gel materials, and is non-toxic, odorless, harmless, green and environment-friendly. The silica gel keyboard can be curled at will, is convenient to carry, saves space, has light weight less than 330 g and small volume. The silica gel keyboard has good rebound resilience, silent knocking, soft and comfortable touch and appropriate hand feeling.

The existing silica gel keyboard usually realizes the manufacture of the whole keyboard interface through a silica gel solution matching die, but in the actual use process, the silica gel keys at a certain position are easily damaged due to bad operation habits of users, and the shell of the whole silica gel keyboard needs to be detached and replaced during replacement, so that not only is the time wasted, but also the replacement cost is overlarge.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current silica gel keyboard among the prior art and realizing the manufacturing at whole keyboard interface through silica gel solution cooperation mould usually, but in the in-service use, the silica gel button that leads to a certain position because user's bad operation custom easily damages, need dismantle the shell of whole silica gel keyboard during the change and change, not only waste time, the too big problem of cost of change moreover, and the silica gel button of high temperature resistance is easily changed to the one kind that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-temperature-resistant silica gel key easy to replace comprises an installation seat, wherein a sinking groove is formed in the center of the top of the installation seat, two limiting grooves which are symmetrically arranged are formed in the inner surfaces of the two sides of the sinking groove respectively, a first spring is fixedly connected to the center of the inner bottom of the sinking groove, an installation plate is fixedly connected to the top of the first spring, positioning holes are formed in the four corners of the top of the installation plate respectively, fixed blocks are fixedly connected to the front side and the rear side of the top of the installation seat respectively, connecting blocks are rotatably connected to the two sides of the fixed blocks at the rear side respectively, penetrating grooves are formed in the positions, located in each limiting groove, of the surface of each connecting block respectively, two second springs are symmetrically and fixedly connected to the center of the front surface of the fixed block at the front side, an outer shell is arranged at the top of the installation plate, and two supporting blocks are fixedly connected to the bottom of the inner surface of the outer shell, and the top of supporting shoe is provided with the silica gel key, so the top of shell is close to four corner positions and is rotated respectively and is connected with L type piece.

Preferably, the center of the bottom of the mounting plate is fixedly connected with a knocking shaft, and the surface of the mounting plate is in sliding connection with the surface of the limiting groove.

Preferably, the surface front side position of the connecting block is in embedded sliding connection with the surface of the fixing block at the front side position.

Preferably, one opposite side of each of the two second springs is fixedly connected with the surface of the adjacent connecting block.

Preferably, the inner surface of each positioning hole is respectively connected with a positioning rod in a sliding manner, and the top of each positioning rod is fixedly connected with the bottom of the shell.

Preferably, the surface of the knocking shaft is connected with the inner surface of the first spring in a sliding manner, and the end surface of the bottom of the knocking shaft penetrates through the inner bottom of the sinking groove and extends outwards.

Preferably, the outer surfaces of the two sides of the shell are respectively and fixedly connected with a fixing shaft at the position of each through groove, and the surface of each fixing shaft is in sliding connection with the surface of each through groove.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up the shell, the supporting shoe, L type piece and silica gel pad, be convenient for realize placing of silica gel key through the shell, the supporting shoe that sets up simultaneously is convenient for realize the support of silica gel key bottom, and the L type piece of the rotation connection of setting, the personnel of being convenient for pass through rotatory L type piece, and the elasticity characteristic through the silica gel key realizes the rotatory top to the silica gel key of L type piece, and realize in the embedded silica gel key that gets into of L type piece when the silica gel key produces elastic deformation, realize the rigidity of silica gel key, and when arbitrary silica gel key damages, only need the L type piece of rotatory relevant position, can realize the change installation of silica gel key.

2. The utility model discloses in, through setting up fixed block, connecting block, fixed axle and second spring, be convenient for realize the relative position of shell through the fixed axle and the sliding connection who runs through the groove fixed to through the second spring that sets up, be convenient for realize opening and the relative position of two connecting blocks fixed through the elasticity of second spring, and then realize the fixed axle and the combination or the separation that run through the groove, and then realize the installation or the dismantlement of shell and silica gel key, and then guarantee the normal use of silica gel key.

Drawings

Fig. 1 is a schematic perspective view of a high temperature resistant silicone key of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing;

FIG. 3 is a schematic view of the mounting plate;

fig. 4 is a schematic structural diagram of a right-side view portion of fig. 1.

Illustration of the drawings: 1. a mounting seat; 2. a fixed block; 3. connecting blocks; 4. a through groove; 5. positioning holes; 6. Sinking a groove; 7. a second spring; 8. a housing; 9. an L-shaped block; 10. a silica gel bond; 11. a support block; 12. Mounting a plate; 13. a limiting groove; 14. a fixed shaft; 15. positioning a rod; 16. a first spring; 17. knocking the shaft.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, an easily replaceable high temperature resistant silicone key includes a mounting base 1, a sinking groove 6 is formed in the top center of the mounting base 1, two symmetrically arranged limiting grooves 13 are formed in inner surfaces of two sides of the sinking groove 6, a first spring 16 is fixedly connected to the center of the inner bottom of the sinking groove 6, a mounting plate 12 is fixedly connected to the top of the first spring 16, positioning holes 5 are formed in four corners of the top of the mounting plate 12, a knocking shaft 17 is fixedly connected to the center of the bottom of the mounting plate 12, and the surface of the mounting plate 12 is connected to the surface of the limiting groove 13 in a sliding manner, the surface of the knocking shaft 17 is connected to the inner surface of the first spring 16 in a sliding manner, and the end surface of the bottom of the knocking shaft 17 penetrates through the inner bottom of the sinking groove 6 and extends outward.

The effect that its whole embodiment 1 reached is, the first spring 16 that sets up is convenient for realize the elasticity lift of mounting panel 12, and through connect the striking axle 17 in the bottom center department of mounting panel 12, and strike the surface of axle 17 and slide through the setting with the interior bottom of heavy groove 6, and then be convenient for through the position of fixed mounting seat 1, and drive striking axle 17 through mounting panel 12 and descend and realize the strike of specific character, and the first spring 16 that sets up also is convenient for realize mounting panel 12 and reset, its theory of operation is similar to daily use computer keyboard as shown in fig. 3, be convenient for realize mounting panel 12 through the sliding connection of mounting panel 12 and four spacing grooves 13 and keep the horizontality in the lift in-process, prevent that mounting panel 12 from inclining.

Embodiment 2, as shown in fig. 1-4, both sides position difference fixedly connected with fixed block 2 around the top of mount pad 1, the both sides of the fixed block 2 of rear side position rotate respectively and are connected with connecting block 3, the surface of connecting block 3 is located the position of each spacing groove 13 and has seted up respectively and has passed through groove 4, two second springs 7 of front surface center department symmetry fixedly connected with of the fixed block 2 of front side position, the surperficial front side position of connecting block 3 and the embedded sliding connection in surface of the fixed block 2 of front side position, one side in opposite directions of two second springs 7 is connected with the fixed surface of adjacent connecting block 3 respectively.

The whole embodiment 2 has the effects that the position installation of two connecting blocks 3 is conveniently realized through the fixing block 2 at the rear position, the rotation of the connecting blocks 3 is not hindered, meanwhile, as shown in figure 3, the front position of the surface of the connecting block 3 is embedded with the fixing block 2 at the front side, the up-and-down shaking of the connecting block 3 is further prevented, the second spring 7 is arranged at the same time in a normal state, one end of the second spring 7 is fixed, the other end of the second spring is fixedly connected with the adjacent connecting block 3, when in normal use, the position fixation of the connecting block 3 is conveniently realized through the tension of the second spring 7, when in disassembly, the second spring 7 can be stretched by stirring the connecting block 3, after the disassembly or the assembly is completed, the resetting of the connecting block 3 is conveniently realized through the elastic resetting of the second spring 7, and the through groove 4 and the limiting groove 13 are arranged at the same position, so that the fixing shaft 14 can enter the limiting groove 13 when the silica gel key 10 is knocked.

Embodiment 3, as shown in fig. 1 to 4, a housing 8 is disposed on the top of an installation plate 12, a positioning rod 15 is slidably connected to an inner surface of each positioning hole 5, the top of each positioning rod 15 is fixedly connected to the bottom of the housing 8, two supporting blocks 11 are fixedly connected to positions of the bottom of the inner surface of the housing 8, a silicone key 10 is disposed on the top of each supporting block 11, L-shaped blocks 9 are rotatably connected to positions of the top of the housing 8 near four corners, a fixed shaft 14 is fixedly connected to positions of outer surfaces of two sides of the housing 8 in each through groove 4, and a surface of the fixed shaft 14 is slidably connected to a surface of the through groove 4.

The whole embodiment 3 achieves the effect that the relative position of the shell 8 and the mounting plate 12 is fixed by the sliding connection between the positioning rod 15 and the positioning hole 5 and the fixed connection between the positioning rod 15 and the shell 8, the shell 8 is prevented from moving relative to the mounting plate 12 in the using process to cause the shifting of the connecting block 3 in any direction, and the shell 8 is further separated from the mounting plate 12, the arranged shell 8 is convenient for realizing the placement of the single silica gel key 10, the arranged supporting block 11 is convenient for realizing the bottom support of the silica gel key 10, the top of the mounting plate 12 is pressed when the silica gel key 10 is placed, the arranged L-shaped block 9 is convenient for rotating to realize the contact or separation of the L-shaped block 9 and the silica gel key 10, and when the L-shaped block 9 is in contact with the silica gel key 10, the surface of the silica gel key 10 generates elastic deformation and is sunken due to the elasticity of the silica gel key 10, the realization and the close contact of L type piece 9 to can prevent through the characteristic of silica gel key 10 that L type piece 9 from rotatory silica gel key 10 that breaks away from under no exogenic action, and then realize quick installation or the change of silica gel key 10, and the fixed axle 14 that sets up through with the sliding connection who runs through groove 4, be convenient for prevent that shell 8 from rocking from top to bottom when using, treat shell 8 and silica gel key 10 as a whole during the use, even if be in order to realize that mounting panel 12 descends through strikeing silica gel key 10.

The theory of operation, the personnel put into shell 8 with the silica gel key 10 that the processing was accomplished, then through rotatory L type piece 9, when L type piece 9 and silica gel key 10 contact, because the elasticity of silica gel key 10 realizes that the surface of silica gel key 10 produces elastic deformation and sunken, realize with the in close contact with of L type piece 9, stir two connecting blocks 3 and realize that second spring 7 is tensile, then realize that shell 8 and mounting panel 12's relative position is fixed through locating hole 5 and locating lever 15's sliding connection, then two connecting blocks 3 realize resetting under the elasticity reset action of second spring 7, and then realize in the smooth trough 4 that gets into the relevant position of fixed axle 14 of shell 8 both sides.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an easily change high temperature resistant silica gel button, includes mount pad (1), its characterized in that: the top center of the mounting seat (1) is provided with a sinking groove (6), two symmetrical limiting grooves (13) are respectively formed in the inner surfaces of the two sides of the sinking groove (6), a first spring (16) is fixedly connected to the inner bottom center of the sinking groove (6), a mounting plate (12) is fixedly connected to the top of the first spring (16), positioning holes (5) are respectively formed in the four corner positions of the top of the mounting plate (12), fixing blocks (2) are respectively and fixedly connected to the front side and the rear side of the top of the mounting seat (1), connecting blocks (3) are respectively and rotatably connected to the two sides of the fixing blocks (2) at the rear side position, through grooves (4) are respectively formed in the positions, located in each limiting groove (13), of the surface of each connecting block (3), and two second springs (7) are symmetrically and fixedly connected to the center of the front surface of the fixing block (2) at the front side position, the top of mounting panel (12) is provided with shell (8), the internal surface bottom position fixedly connected with of shell (8) has two supporting shoes (11), and the top of supporting shoe (11) is provided with silica gel key (10), so the top of shell (8) is close to four corner positions and rotates respectively and is connected with L type piece (9).

2. The easy-to-replace high temperature resistant silicone key according to claim 1, wherein: the bottom center of the mounting plate (12) is fixedly connected with a knocking shaft (17), and the surface of the mounting plate (12) is in sliding connection with the surface of the limiting groove (13).

3. The easy-to-replace high temperature resistant silicone key according to claim 1, wherein: the surface front side position of the connecting block (3) is connected with the surface embedded sliding of the fixing block (2) at the front side position.

4. The easy-to-replace high temperature resistant silicone key according to claim 1, wherein: one opposite sides of the two second springs (7) are fixedly connected with the surfaces of the adjacent connecting blocks (3) respectively.

5. The easy-to-replace high temperature resistant silicone key according to claim 1, wherein; the inner surface of each positioning hole (5) is respectively connected with a positioning rod (15) in a sliding mode, and the top of each positioning rod (15) is fixedly connected with the bottom of the shell (8).

6. The easy-to-replace high temperature resistant silicone key according to claim 2, wherein: the surface of the knocking shaft (17) is connected with the inner surface of the first spring (16) in a sliding mode, and the end face of the bottom of the knocking shaft (17) penetrates through the inner bottom of the sinking groove (6) and extends outwards.

7. The easy-to-replace high temperature resistant silicone key according to claim 1, wherein: and the outer surfaces of the two sides of the shell (8) are respectively and fixedly connected with a fixed shaft (14) at the position of each through groove (4), and the surface of each fixed shaft (14) is in sliding connection with the surface of each through groove (4).