CN220013893U - Push type switch - Google Patents
Push type switch Download PDFInfo
- Publication number
- CN220013893U CN220013893U CN202320656725.0U CN202320656725U CN220013893U CN 220013893 U CN220013893 U CN 220013893U CN 202320656725 U CN202320656725 U CN 202320656725U CN 220013893 U CN220013893 U CN 220013893U
- Authority
- CN
- China
- Prior art keywords
- push
- positioning
- button
- push rod
- transmission mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 48
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Abstract
The utility model discloses a push switch, which comprises a shell, a push mechanism and a transmission mechanism, wherein the push mechanism and the transmission mechanism are arranged in the shell, the push mechanism is connected with one end of the transmission mechanism, the other end of the transmission mechanism is connected with a drainage valve through a rope core, and the push mechanism controls the rope core through the transmission mechanism so as to control the drainage valve; the driving mechanism comprises a driving gear and a driven rack, the driving gear is in toothed connection with the driven rack, the other end of the driven rack is connected with the rope core, and the pressing mechanism drives the driving gear to rotate so as to drive the driven rack to move up and down.
Description
Technical Field
The utility model relates to the field of drainers, in particular to a push switch.
Background
The platform accuse of drainer field seals water and drainage and uses more and more extensively, and current mode that mostly adopts the lever drives the rope core motion, and the rethread rope core drives the motion of drainage valve and realizes sealing water and drainage's function, but such design whole volume is bigger relatively, and the durability is general relatively, consequently needs a press type switch that the operation is simpler convenient, and product wholeness is stronger and the durability is better.
Disclosure of Invention
The utility model mainly aims to provide the push switch which is simpler and more convenient to operate, stronger in product integration and better in durability.
The utility model provides a push switch, which comprises a shell, a push mechanism and a transmission mechanism, wherein the push mechanism and the transmission mechanism are arranged in the shell, the push mechanism is connected with one end of the transmission mechanism, the other end of the transmission mechanism is connected with a drain valve through a rope core, and the push mechanism controls the rope core through the transmission mechanism so as to control the drain valve;
the driving mechanism comprises a driving gear and a driven rack, the driving gear is in toothed connection with the driven rack, the other end of the driven rack is connected with the rope core, and the pressing mechanism drives the driving gear to rotate so as to drive the driven rack to move up and down.
Preferably, the shell comprises an outer shell and an inner shell, the inner shell is arranged in the outer shell and fixedly connected with the outer shell, the transmission mechanism is arranged in the inner shell in a limiting mode, and the pressing mechanism is arranged in the outer shell above the inner shell in a limiting mode.
Preferably, the transmission mechanism further comprises a positioning spring plate, two first positioning holes and two second positioning holes are formed in the transmission gear, a positioning spring plate clamping block matched with the first positioning holes and the second positioning holes is arranged on the positioning spring plate, the rotation state of the transmission gear is positioned by matching the positioning spring plate clamping block with the first positioning holes and the second positioning holes, and the rotation angle of the transmission gear is limited by matching the driven rack with the inner shell.
Preferably, the pressing mechanism comprises a pressing button and a swinging push rod, the top of the swinging push rod is arranged in the pressing button, and the pressing button drives the transmission gear to rotate through the swinging push rod.
Preferably, the pressing mechanism further comprises a reset spring and an annular pressing plate, the annular pressing plate is fixedly connected with the pressing button, the reset spring is arranged at the bottom of the annular pressing plate, and the pressing button can be driven to reset by the reset spring after being pressed.
Preferably, the pressing mechanism further comprises a V-shaped positioning pin, a connecting slot is formed in the bottom of the swinging push rod, a push rod reinforcing rib is arranged in the connecting slot, the positioning pin penetrates through and is arranged in the connecting slot, and when the pressing mechanism resets through the reset spring, the push rod reinforcing rib moves along the bottom of the V-shaped positioning pin to drive the swinging push rod to return to the right center position and is limited and fixed.
The push switch has the beneficial effects that:
1. the drainage valve is driven by matching the transmission mechanism with the pressing mechanism, so that the durability is better, and the operation is simpler and more convenient.
Drawings
Fig. 1 is a schematic structural view of a push switch according to the present utility model;
FIG. 2 is a cross-sectional view of a push switch of the present utility model;
FIG. 3 is a second cross-sectional view of the push switch of the present utility model;
FIG. 4 is a schematic diagram illustrating the disassembly of the push switch of the present utility model;
FIG. 5 is a schematic diagram of the structure of a transmission gear of the push switch of the present utility model;
fig. 6 is a schematic structural diagram of a positioning spring of the push switch of the present utility model;
reference numerals in the drawings: 1. the device comprises an outer shell, 2, an inner shell, 3, a rope core, 4, a push button, 5, a swinging push rod, 6, an annular pressing plate, 7, a reset spring, 8, a locating pin, 9, a transmission gear, 10, a driven rack, 11, a locating spring piece, 901, a first locating hole, 902, a second locating hole, 903, a first pushing surface, 904, a second pushing surface, 1101 and a locating spring piece clamping block.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 6, an embodiment of a push switch of the present utility model is presented:
a push switch comprises a shell, a push mechanism and a transmission mechanism.
The casing includes shell body 1 and interior casing 2, and interior casing 2 sets up in shell body 1 with shell body 1 fixed connection, and drive mechanism spacing setting is in interior casing 2, and pressing mechanism spacing setting is in shell body 1 in interior casing 2 top.
The transmission mechanism comprises a transmission gear 9, a driven rack 10 and a positioning elastic sheet 11, wherein the transmission gear 9 is rotatably connected and arranged on the inner shell 2, the driven rack 10 is limited and arranged in the inner shell 2, the positioning elastic sheet 11 is fixedly connected in the inner shell 2, the transmission gear 9 is in toothed connection with the driven rack 10, and the bottom of the driven rack 10 extends out of the bottom of the inner shell 2 and is fixedly connected with the rope core 3. The driven rack 10 can be driven to move up and down by the rotation of the transmission gear 9.
The transmission gear is provided with a first positioning hole 901 and a second positioning hole 902, the positioning spring 11 is provided with a positioning spring clamping block 1101, and the rotation state of the transmission gear 9 is positioned by matching the positioning spring clamping block 1101 with the first positioning hole 901 and the second positioning hole 902. The first positioning hole 901 and the second positioning hole 902 on the transmission gear 9 are correspondingly provided with a first pushing surface 903 and a second pushing surface 904.
The pressing mechanism comprises a pressing button 4, a swinging push rod 5, a return spring 7, an annular pressing plate 6 and a V-shaped positioning pin 8. The top of the swinging push rod 5 is arranged in the push button 4, the annular push plate 6 is fixedly connected with the push button 4, and the reset spring 7 is sleeved below the annular push plate 6 outside the swinging push rod 5 and is limited between the annular push plate 6 and the inner shell 2. The locating pin 8 fixed connection sets up on inner casing 2, and swing push rod 5 bottom is provided with the connection slot, is provided with the push rod strengthening rib in the connection slot, and locating pin 8 passes and sets up in the connection slot. When the reset spring 7 is used for resetting, the push rod reinforcing rib moves along the bottom of the V-shaped positioning pin 8 to drive the swing push rod 5 to return to the right center position and is limited and fixed.
When the anti-clockwise rotation type water draining valve is used, referring to fig. 2, the push button 4 is pressed, the positioning elastic sheet 11 is firstly extruded from the first positioning hole 901 through the swinging push rod 5, so that the locking of the positioning elastic sheet 11 to the transmission gear 9 is released, then the swinging push rod 5 drives the transmission gear 9 to rotate along the first pushing surface 903, drives the driven rack 10 to move downwards and drives the rope core 3 to move so as to drive the water draining valve to move, and the rotatable angle of the transmission gear 9 during anticlockwise rotation is limited through the cooperation of the inner shell 2 and the driven rack 10. The transmission gear 9 is subsequently locked by the cooperation of the positioning spring piece 11 and the second positioning hole 902. And then the push button 4 is driven to reset by the reset spring 7.
When the push button 4 is pressed again, the positioning spring piece 11 is firstly squeezed out of the second positioning hole 902 through the swinging push rod 5, so that the locking of the positioning spring piece 11 to the transmission gear 9 is released, then the swinging push rod 5 drives the transmission gear 9 to rotate along the second push surface 904 to drive the driven rack 10 to move upwards and drive the rope core 3 to move so as to drive the drainage valve to move, and the tail end of the transmission gear 9 is matched with the inner shell 2 to limit the rotatable angle of the transmission gear during clockwise rotation. The transmission gear 9 is locked by matching the positioning spring piece 11 with the first positioning hole 901. And then the push button 4 is driven to reset by the reset spring 7.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.
Claims (6)
1. A push-type switch is characterized in that,
the device comprises a shell, a pressing mechanism and a transmission mechanism, wherein the pressing mechanism and the transmission mechanism are arranged in the shell, the pressing mechanism is connected with one end of the transmission mechanism, the other end of the transmission mechanism is connected with a drainage valve through a rope core, and the pressing mechanism controls the rope core through the transmission mechanism so as to control the drainage valve;
the driving mechanism comprises a driving gear and a driven rack, the driving gear is in toothed connection with the driven rack, the other end of the driven rack is connected with the rope core, and the pressing mechanism drives the driving gear to rotate so as to drive the driven rack to move up and down.
2. The push-button switch of claim 1, wherein the housing comprises an outer housing and an inner housing, the inner housing is disposed in the outer housing and fixedly connected to the outer housing, the transmission mechanism is disposed in the inner housing, and the push mechanism is disposed in the outer housing above the inner housing.
3. The push switch of claim 2, wherein the transmission mechanism further comprises a positioning spring, two first positioning holes and two second positioning holes are formed in the transmission gear, a positioning spring clamping block matched with the first positioning holes and the second positioning holes is arranged on the positioning spring, the rotation state of the transmission gear is positioned by matching the positioning spring clamping block with the first positioning holes and the second positioning holes, and the rotatable angle is limited by matching the transmission gear with the driven rack with the inner shell.
4. The push switch of claim 1, wherein the push mechanism comprises a push button and a swinging push rod, the top of the swinging push rod is arranged in the push button, and the push button drives the transmission gear to rotate through the swinging push rod.
5. The push-button switch according to claim 4, wherein the push mechanism further comprises a return spring and an annular push-button plate, the annular push-button plate is fixedly connected with the push button, the return spring is arranged at the bottom of the annular push-button plate, and the push button can be driven to return by the return spring after being pushed.
6. The push-type switch according to claim 5, wherein the pressing mechanism further comprises a V-shaped positioning pin, a connecting slot is provided at the bottom of the oscillating push rod, a push rod reinforcing rib is provided in the connecting slot, the positioning pin penetrates through and is provided in the connecting slot, and when the push rod reinforcing rib is reset by the reset spring, the push rod reinforcing rib moves along the bottom of the V-shaped positioning pin to drive the oscillating push rod to return to the right center position and is limited and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320656725.0U CN220013893U (en) | 2023-03-29 | 2023-03-29 | Push type switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320656725.0U CN220013893U (en) | 2023-03-29 | 2023-03-29 | Push type switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220013893U true CN220013893U (en) | 2023-11-14 |
Family
ID=88682055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320656725.0U Active CN220013893U (en) | 2023-03-29 | 2023-03-29 | Push type switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220013893U (en) |
-
2023
- 2023-03-29 CN CN202320656725.0U patent/CN220013893U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |