CN217959041U

CN217959041U - Push switch and wrist strap device

Info

Publication number: CN217959041U
Application number: CN202221921597.XU
Authority: CN
Inventors: 王涛
Original assignee: Beijing Goertek Technology Co Ltd
Current assignee: Beijing Goertek Technology Co Ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-12-06
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a press switch and a wrist strap device, the press switch comprises a shell, an on-off key and a reset key which are arranged in the shell, and an on-off key pressing port and a reset key pressing port are correspondingly arranged on the shell; the switch key comprises a switch main body and two elastic supporting structures arranged on two opposite sides of the switch main body, the switch main body is arranged on the shell in a sliding mode, and the end portions of the two elastic supporting structures are respectively fixed in the shell; the reset key is hinged to the shell, one end of the reset key is connected with the switch main body, and the other end of the reset key is used for pressing; when the elastic supporting structure generates first elastic deformation, the switch main body extends out of the shell and is clamped with the device; when the elastic supporting structure is elastically deformed for the second time, the reset key drives the switch main body to contract into the shell to realize separation from the device. The utility model discloses press the dismouting that press the switch and wrist strap equipment can realize the wrist strap convenient and fast ground.

Description

Push switch and wrist strap device

Technical Field

The utility model relates to a wrist strap equipment technical field, concretely relates to press switch and be provided with this press switch's wrist strap equipment.

Background

Wrist band devices, such as watches and bracelets, are widely used in daily life and work. The device body of the wristband device is used for realizing body functions; the wrist strap is connected with the device body and is worn on the wrist of the user.

At present, the wrist strap equipment is connected through giving birth to the ear more between equipment main part and the wrist strap, but, the mode that gives birth to the ear and connect need be with the help of the instrument when the dismouting, and its dismouting process is comparatively complicated, and the operation is comparatively difficult, can not realize the dismouting of wrist strap convenient and fast.

SUMMERY OF THE UTILITY MODEL

To the above defect that prior art exists, the utility model discloses a first aim at provides a press switch, and this press switch can realize the dismouting of wrist strap in convenient and fast ground.

In order to solve the technical problem, the utility model discloses a technical scheme is:

the pressing switch comprises a shell, an on-off key and a reset key, wherein the on-off key and the reset key are arranged in the shell; the switch key comprises a switch main body and two elastic supporting structures arranged on two opposite sides of the switch main body, the switch main body is arranged on the shell in a sliding mode, and the end portions of the two elastic supporting structures are respectively fixed in the shell; the reset key is hinged to the shell, one end of the reset key is connected with the switch main body, and the other end of the reset key is used for pressing; when the elastic supporting structure generates first elastic deformation, the switch main body extends out of the shell and is clamped with the device; when the elastic supporting structure is elastically deformed, the reset key drives the switch main body to contract into the shell to realize separation from the device.

The reset key comprises a power arm, a hinged portion and a resistance arm which are connected in sequence, a rotating shaft is arranged in the shell, and the hinged portion is rotatably installed on the rotating shaft.

The elastic support structure comprises two elastic arms, and the two elastic arms are arranged on the switch main body at intervals.

The shell is internally provided with a limiting part, the limiting part is positioned on the side part of the rotating shaft, two elastic arms of one elastic supporting structure are inserted in gaps among the shell, the limiting part and the rotating shaft, and the two elastic arms are respectively positioned on two sides of the resistance arm.

The shell is internally provided with a shell slot, and the two elastic arms of the other elastic supporting structure are inserted into the shell slot.

The switch main body is provided with a main body jack, and the resistance arm is inserted in the main body jack.

The end part of the power arm is provided with a pressing part convenient to press.

Wherein, the pressing part is arc-shaped.

The press switch further comprises a soft rubber sleeve arranged on the shell in a sleeved mode, and the soft rubber sleeve covers the switch key pressing opening and the reset key pressing opening.

Adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model provides a press switch, need not use tools, when press the on-off switch and the elastic support structure takes place first elastic deformation, the switch main part of on-off switch can stretch out the casing and realize the block with the device; when pressing reset key and elastic support structure and taking place second elastic deformation, reset key can the separation of drive switch main part shrink to the internal realization of casing with the device, consequently, compare with prior art, the utility model discloses press switch easy operation, convenient to use is swift, and when the device is the wrist strap, is convenient for realize the dismouting of wrist strap.

Based on the same inventive concept, a second object of the present invention is to provide a wrist band device, which can conveniently and rapidly assemble and disassemble a wrist band.

wrist strap equipment, including equipment main part and wrist strap, still include two among the above-mentioned technical scheme push switch, two push switch symmetry sets up on the equipment main part, wrist strap detachably installs two push switch is last.

the utility model provides a wrist strap equipment, because the symmetry is provided with in two above-mentioned technical scheme on its equipment principal press the switch, and its wrist strap installs on equipment principal through these two press the switch detachably, consequently, when the dismouting wrist strap, need not use tools, only through pressing two press the switch simultaneously, can convenient and fast's dismouting of realization wrist strap.

Drawings

Fig. 1 is a schematic structural view of an unassembled device body and a wrist band in the wrist band device of the present invention;

fig. 2 is a schematic structural view of the wrist band device of the present invention after the device body and the wrist band are assembled;

FIG. 3 is a schematic view of a portion of the push switch of FIG. 1;

FIG. 4 is an exploded schematic view of the push switch of FIG. 1;

FIG. 5 is a schematic diagram of the structure of the push and reset keys of FIG. 4;

FIG. 6 is a fragmentary view of the housing, push key and reset key of FIG. 4 after assembly;

in the figure: 1. an apparatus main body; 2. a wristband; 3. a push switch; 31. a housing; 311. a housing body; 312. a gland; 313. a limiting part; 314. a housing slot; 315. a switch key pressing port; 316. a reset key pressing port; 32. an on-off key; 321. a switch main body; 322. an elastic arm; 323. a main body jack; 33. a reset key; 331. a power arm; 332. a hinge portion; 333. a resistance arm; 334. a pressing part; 34. a rotating shaft; 35. and (4) soft rubber sleeves.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1 to 6 in common, the wristband device includes a device body 1 and a wristband 2, and further includes two push switches 3, the two push switches 3 are symmetrically disposed on the device body 1, and the wristband 2 is detachably mounted on the two push switches 3.

The push switch 3 comprises a shell 31 connected with the device body 1, and an on-off key 32 and a reset key 33 arranged in the shell 31, wherein an on-off key push port 315 and a reset key push port 316 are correspondingly arranged on the shell 31; the switch key 32 comprises a switch main body 321 and two elastic supporting structures arranged on two opposite sides of the switch main body 321, the switch main body 321 is slidably arranged on the shell 31, and the end parts of the two elastic supporting structures are respectively fixed in the shell 31; the reset key 33 is hinged on the shell 31, one end of the reset key 33 is connected with the switch main body 321, and the other end of the reset key 33 is used for pressing; when the elastic support structure is elastically deformed for the first time, the switch main body 321 extends out of the housing 31 to be clamped with the device; when the elastic support structure is elastically deformed for the second time, the reset key 33 drives the switch main body 321 to contract into the housing 31 to separate from the device, i.e., the wrist band 2.

The reset key 33 in this embodiment includes a power arm 331, a hinge 332 and a resistance arm 333, which are connected in sequence, a rotating shaft 34 is provided in the housing 31, and the hinge 332 is rotatably mounted on the rotating shaft 34.

Specifically, the housing 31 includes a housing body 311 having an inner cavity, and a gland 312, the housing body 311 is provided integrally with the housing of the device main body 1, the housing body 311 is provided with a mounting port communicating with the inner cavity of the housing 31 and a sliding hole for extending or retracting the switch main body 321, the gland 312 is used for sealing the mounting port, and the rotating shaft 34 is provided between the housing body 311 and the gland 312.

The switch main body 321 in this embodiment includes a rod portion for extending out or retracting into the shell body 311, and a head portion for cooperating with the shell body 311 to perform a limiting function, the elastic support structure includes two elastic arms 322, and the two elastic arms 322 are disposed on the head portion of the switch main body 321 at intervals.

In order to fix the end of the elastic arm 322, in this embodiment, a position-limiting part 313 and a housing slot 314 are disposed in the housing body 311 of the housing 31, the position-limiting part 313 is located at a side portion of the rotating shaft 34, two elastic arms 322 of one elastic supporting structure are inserted into a gap between the housing body 311, the position-limiting part 313 and the rotating shaft 34, and the two elastic arms 322 are located at two sides of the resistance arm 333 respectively; two resilient arms 322 of another resilient support structure are inserted into the housing slots 314.

In this embodiment, a main body insertion hole 323 is formed in the head of the switch main body 321, and the resistance arm 333 of the reset key 33 is inserted into the main body insertion hole 323.

In this embodiment, the end of the power arm 331 of the reset key 33 is provided with a pressing portion 334 for pressing.

In order to improve the feeling of pressing, the pressing portion 334 is provided in an arc shape in the present embodiment.

The switch key pressing port 315 in this embodiment is disposed corresponding to the switch main body 321, the reset key pressing port 316 is disposed corresponding to the pressing portion 334, the press switch 3 further includes a soft rubber sleeve 35 sleeved on the housing 31, the soft rubber sleeve 35 covers the switch key pressing port 315 and the reset key pressing port 316, and the gland 312.

When in use, the switch main bodies 321 of the two push switches 3 are pressed simultaneously, and when the corresponding elastic supporting structures are subjected to the first elastic deformation, the two switch main bodies 321 can extend out of the corresponding shell bodies 311 to be clamped with the wrist strap 2; when the pressing portions 334 of the two push switches 3 are pressed simultaneously and the corresponding elastic supporting structures are deformed by the second elasticity, the resistance arms 333 of the reset key 33 can drive the switch main body 321 to contract into the case body 311 to separate from the wristband 2.

In the above embodiment, the device body 1 is provided with two push switches 3, but in practical applications, only one push switch 3 may be provided on the device body 1. When only setting up a press switch 3 on equipment main body 1, need set up the location structure that is used for advancing line location to one side of wrist strap 2 on the equipment main body 1, realize wrist strap 2's dismouting through location structure and press switch 3 mutually supporting, location structure can adopt reference column or constant head tank, specifically designs according to wrist strap 2's structure, and this embodiment does not do the restriction to this.

Above detailed introduction the utility model discloses press switch and wrist strap equipment's structure and theory of operation compare with prior art, the utility model discloses press switch and wrist strap equipment easy operation, convenient to use is swift, is convenient for realize the dismouting of wrist strap.

The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative work from the above conception, and all the changes fall within the protection scope of the present invention.

Claims

1. The push switch is characterized by comprising a shell, an on-off key and a reset key, wherein the on-off key and the reset key are arranged in the shell;

the switch key comprises a switch main body and two elastic supporting structures arranged on two opposite sides of the switch main body, the switch main body is arranged on the shell in a sliding mode, and the end portions of the two elastic supporting structures are respectively fixed in the shell;

the reset key is hinged to the shell, one end of the reset key is connected with the switch main body, and the other end of the reset key is used for pressing;

when the elastic supporting structure generates first elastic deformation, the switch main body extends out of the shell and is clamped with the device; when the elastic supporting structure is elastically deformed, the reset key drives the switch main body to contract into the shell to realize separation from the device.

2. The push switch of claim 1, wherein the reset key comprises a power arm, a hinge portion and a resistance arm, which are connected in sequence, and a rotating shaft is disposed in the housing, and the hinge portion is rotatably mounted on the rotating shaft.

3. The push switch of claim 2, wherein said resilient support structure comprises two resilient arms spaced apart on said switch body.

4. The push switch according to claim 3, wherein a position-limiting portion is disposed in the housing, the position-limiting portion is located at a side portion of the rotating shaft, two elastic arms of one of the elastic support structures are inserted into a gap between the housing, the position-limiting portion and the rotating shaft, and the two elastic arms are respectively located at two sides of the resistance arm.

5. The push switch of claim 4, wherein a housing slot is formed in the housing, and the two resilient arms of the other resilient support structure are inserted into the housing slot.

6. The push switch of claim 2 wherein said switch body is provided with a body receptacle, said resistance arm being inserted into said body receptacle.

7. The push switch of claim 2, wherein the end of the power arm is provided with a pressing portion for facilitating the pushing.

8. The push switch of claim 7, wherein the push portion is arcuate.

9. The push switch of claim 1, further comprising a soft rubber sleeve sleeved on the housing, wherein the soft rubber sleeve covers the switch key pressing opening and the reset key pressing opening.

10. A wrist band device comprising a device body and a wrist band, characterized by further comprising two push switches according to any one of claims 1 to 9, the two push switches being symmetrically provided on the device body, the wrist band being detachably mounted on the two push switches.