CN212175958U - On-off regulating mechanism of flushing valve and closet pan - Google Patents
On-off regulating mechanism of flushing valve and closet pan Download PDFInfo
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- CN212175958U CN212175958U CN201922491113.7U CN201922491113U CN212175958U CN 212175958 U CN212175958 U CN 212175958U CN 201922491113 U CN201922491113 U CN 201922491113U CN 212175958 U CN212175958 U CN 212175958U
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- rod
- adjustment mechanism
- control switch
- flush valve
- valve body
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Abstract
The utility model discloses a switch adjusting mechanism of a flushing valve and a toilet bowl, which comprises a valve body, a water inlet channel and a water outlet channel; the water stopping component is movably arranged on the valve body and controls the connection and disconnection between the water inlet channel and the water outlet channel; the lifting rod is movably arranged on the valve body and controls the movement of the water stopping component; the control switch is in transmission fit with the lifting rod; the lifting rod and/or the control switch is provided with the height adjusting mechanism, the lifting rod structure is adopted to replace a steel wire rope structure by the aid of the height adjusting mechanism, the mounting height of the control switch can be adapted, stability of a product is improved, the service life of the product can be prolonged, and the lifting rod structure is simple in structure, convenient to adjust and wide in application range.
Description
Technical Field
The utility model relates to a flush valve's on-off adjustment mechanism and lavatory pan.
Background
In the flush valve in the prior art, the control switch passes through the steel wire rope structure to open and close the flush valve, and because the wall of the installation control switch or the thickness of the water tank cover are inconsistent, the length of the steel wire rope can adapt to different heights of the control switch, however, the steel wire rope structure is easy to bend and wear in the installation and use processes, so that jamming is caused, and even the condition of functional failure occurs.
SUMMERY OF THE UTILITY MODEL
The utility model provides a switch adjustment mechanism and lavatory pan of flashing valve for solving above-mentioned problem.
In order to achieve the above object, the utility model adopts the following technical scheme:
an on-off adjustment mechanism for a flush valve comprising:
the valve body is provided with a water inlet channel and a water outlet channel;
the water stopping component is movably arranged on the valve body and controls the connection and disconnection between the water inlet channel and the water outlet channel;
the lifting rod is movably arranged on the valve body and controls the movement of the water stopping component;
the control switch is in transmission fit with the lifting rod;
wherein, the lifting rod and/or the control switch are/is provided with a height adjusting mechanism.
Preferably, the lifting rod comprises a connecting rod and a transmission rod, wherein the connecting rod controls the movement of the water stopping assembly, the control switch is in transmission fit with the transmission rod, the height adjusting mechanism is arranged between the transmission rod and the connecting rod, and the height of the lifting rod is adjusted by adjusting the relative position between the transmission rod and the connecting rod.
Preferably, the height adjusting mechanism comprises a first threaded portion arranged on the connecting rod and a second threaded portion arranged on the transmission rod, and the first threaded portion is in threaded fit with the second threaded portion.
Preferably, the height adjusting mechanism comprises a first thread part arranged on the connecting rod and an adjusting rod in limit fit with the transmission rod along the axial direction, the adjusting rod is in thread fit with the first thread part, and then the height of the adjusting rod is adjusted to drive the transmission rod to perform height adjustment along the axial direction.
Preferably, the transmission rod is matched with the adjusting rod in a circumferential rotating mode, and the transmission rod is matched with the connecting rod in a circumferential limiting mode.
Preferably, the transmission rod comprises a sleeve sleeved with the connecting rod and a boss abutted with the control switch.
Preferably, the valve body is an electromagnetic valve.
Preferably, the valve body comprises a back pressure cavity for controlling the water stop assembly to move and a pressure relief hole communicated with the back pressure cavity, and the lifting rod is provided with a sealing part matched with the pressure relief hole in an opening and closing mode.
Preferably, the wall body further comprises a panel arranged on the wall body, and the control switch is a key arranged on the panel.
The utility model also provides a lavatory pan, including above-mentioned arbitrary switch adjustment mechanism of a flashing valve.
The utility model has the advantages that:
1. the utility model relates to a switch adjusting mechanism of a flushing valve, which comprises a valve body, a water inlet channel and a water outlet channel; the water stopping component is movably arranged on the valve body and controls the connection and disconnection between the water inlet channel and the water outlet channel; the lifting rod is movably arranged on the valve body and controls the movement of the water stopping component; the control switch is in transmission fit with the lifting rod; the lifting rod and/or the control switch is provided with the height adjusting mechanism, the lifting rod structure is adopted to replace a steel wire rope structure by the aid of the height adjusting mechanism, the mounting height of the control switch can be adapted, stability of a product is improved, the service life of the product can be prolonged, and the lifting rod structure is simple in structure, convenient to adjust and wide in application range.
2. The transmission rod is matched with the adjusting rod in a circumferential rotating mode, and is matched with the connecting rod in a circumferential limiting mode, so that the transmission rod cannot rotate along with the rotation of the adjusting piece in the adjusting process, the transmission rod can keep a fixed angle in the circumferential direction, and the control switch and the lifting rod are prevented from being misplaced to cause function failure.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is one of the three-dimensional views of the valve body of the switch adjusting mechanism of the flush valve of the present invention;
fig. 2 is a second perspective view of the valve body of the on-off adjustment mechanism of the flush valve according to the present invention;
fig. 3 is an assembly view of a valve body and a control switch of a switch adjusting mechanism of a flush valve according to the present invention;
fig. 4 is one of the assembly views (before adjustment) of the valve body and the panel of the switch adjusting mechanism of the flush valve of the present invention;
fig. 5 is one of the assembly views (after adjustment) of the valve body and the panel of the switch adjustment mechanism of the flush valve according to the present invention;
fig. 6 is an exploded view of a valve body of a switching adjustment mechanism of a flush valve according to the present invention;
fig. 7 is a sectional view of a valve body of a switch adjusting mechanism of a flush valve according to the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. 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 7, an on-off adjustment mechanism of a flush valve includes:
the valve body 10 is provided with a water inlet channel and a water outlet channel;
the water stopping component is movably arranged on the valve body 10 and controls the connection and disconnection between the water inlet channel and the water outlet channel;
the lifting rod 20 is movably arranged on the valve body 10 and controls the movement of the water stopping component;
the control switch 30 is in transmission fit with the lifting rod 20;
wherein, a height adjusting mechanism is arranged on the lifting rod 20 and/or the control switch 30.
In this embodiment, the lifting rod 20 includes a connecting rod 21 and a transmission rod 22, wherein the connecting rod 21 controls the movement of the water stopping assembly, the control switch 30 is in transmission fit with the transmission rod 22, the height adjusting mechanism is disposed between the transmission rod 22 and the connecting rod 21, and the height of the lifting rod 20 is adjusted by adjusting the relative position between the transmission rod 22 and the connecting rod 21.
In this embodiment, the height adjusting mechanism includes the first thread portion 211 arranged on the connecting rod 21, and further includes an adjusting rod 23 in limit fit with the transmission rod 22 along the axial direction, the adjusting rod 23 is in thread fit with the first thread portion 211, and further, the height of the adjusting rod 23 is adjusted to drive the transmission rod 22 to perform height adjustment along the axial direction.
In this embodiment, the transmission rod 22 is circumferentially and rotatably matched with the adjustment rod 23, and the transmission rod 22 is circumferentially and limitedly matched with the connection rod 21, specifically, the connection rod 21 is provided with a limiting rib 212, the transmission rod 22 is correspondingly provided with a limiting sliding groove 223, and when the adjustment rod 23 rotates, the transmission rod 22 does not rotate along with the adjustment rod 23, so that the transmission rod 22 maintains a fixed angle in the circumferential direction, and the control switch 30 is prevented from being dislocated with the lifting rod 20 to cause a functional failure.
In other embodiments, the height adjusting mechanism includes a first threaded portion 211 provided on the connecting rod 21 and a second threaded portion (not shown) provided on the transmission rod 22, and the first threaded portion 211 and the second threaded portion are in threaded engagement.
In this embodiment, the transmission rod 22 includes a sleeve 221 sleeved with the connecting rod 21 and a boss 222 abutting against the control switch 30, and specifically, the control switch 30 is provided with a pressing rod 31 abutting against the boss 222.
In this embodiment, the valve body 10 is an electromagnetic valve.
In this embodiment, valve body 10 is including control the back pressure chamber of stagnant water subassembly motion still includes the intercommunication the pressure release hole in back pressure chamber, lift pole 20 be equipped with pressure release hole switching complex sealing, it is specific, the back pressure chamber is linked together through pressure release hole and atmosphere, also can adopt the back pressure chamber to be linked together through pressure release hole and low pressure chamber, finally play the back pressure chamber carry on the effect of pressure release can, this structure belongs to prior art, does not do here and gives unnecessary to describe repeatedly.
In this embodiment, the wall further includes a panel 40 installed on the wall a, and the control switch 30 is a key installed on the panel 40.
The utility model also provides a lavatory pan, including foretell flush valve's on-off adjustment mechanism.
The product is also suitable for products such as a hidden water tank, an intelligent closestool and the like.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (10)
1. An on-off adjustment mechanism for a flush valve, comprising:
the valve body is provided with a water inlet channel and a water outlet channel;
the water stopping component is movably arranged on the valve body and controls the connection and disconnection between the water inlet channel and the water outlet channel;
the lifting rod is movably arranged on the valve body and controls the movement of the water stopping component;
the control switch is in transmission fit with the lifting rod;
wherein, the lifting rod and/or the control switch are/is provided with a height adjusting mechanism.
2. The on-off adjustment mechanism of a flush valve according to claim 1, wherein the lifting lever comprises a connecting rod and a transmission rod, wherein the connecting rod controls the movement of the water stop assembly, the control switch is in transmission fit with the transmission rod, the height adjustment mechanism is arranged between the transmission rod and the connecting rod, and the height of the lifting lever is adjusted by adjusting the relative position between the transmission rod and the connecting rod.
3. A flush valve on-off adjustment mechanism as claimed in claim 2, wherein said height adjustment mechanism comprises a first threaded portion provided on said link and a second threaded portion provided on said actuator rod, said first threaded portion and said second threaded portion being threadedly engaged.
4. The switch adjusting mechanism of a flush valve according to claim 2, wherein the height adjusting mechanism comprises a first threaded portion provided on the connecting rod, and further comprises an adjusting rod in limit fit with the transmission rod along the axial direction, the adjusting rod is in threaded fit with the first threaded portion, and further the height of the adjusting rod is adjusted to drive the transmission rod to perform height adjustment along the axial direction.
5. A flush valve switch adjustment mechanism according to claim 4, characterized in that said transmission rod is in circumferential rotational engagement with said adjustment lever and in circumferential limit engagement with said connecting rod.
6. A flush valve switch adjustment mechanism as claimed in claim 2, wherein said actuator rod comprises a sleeve engaging said link and a boss abutting said control switch.
7. A flush valve on-off adjustment mechanism according to claim 1, wherein said valve body is a solenoid valve.
8. The switch regulating mechanism of a flush valve according to claim 1, wherein said valve body comprises a back pressure chamber for controlling the movement of said water stopping assembly, and further comprises a pressure relief hole communicating with said back pressure chamber, and said lifting rod is provided with a sealing portion which is in open-close fit with said pressure relief hole.
9. A flush valve on-off adjustment mechanism as claimed in claim 1, further comprising a panel mounted on the wall, wherein said control switch is a button mounted on said panel.
10. A toilet bowl comprising the flush valve opening/closing adjustment mechanism according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491113.7U CN212175958U (en) | 2019-12-31 | 2019-12-31 | On-off regulating mechanism of flushing valve and closet pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491113.7U CN212175958U (en) | 2019-12-31 | 2019-12-31 | On-off regulating mechanism of flushing valve and closet pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212175958U true CN212175958U (en) | 2020-12-18 |
Family
ID=73772452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922491113.7U Active CN212175958U (en) | 2019-12-31 | 2019-12-31 | On-off regulating mechanism of flushing valve and closet pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212175958U (en) |
-
2019
- 2019-12-31 CN CN201922491113.7U patent/CN212175958U/en active Active
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