CN215861957U - Electric opening mechanism for hidden water tank - Google Patents
Electric opening mechanism for hidden water tank Download PDFInfo
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- CN215861957U CN215861957U CN202121489343.0U CN202121489343U CN215861957U CN 215861957 U CN215861957 U CN 215861957U CN 202121489343 U CN202121489343 U CN 202121489343U CN 215861957 U CN215861957 U CN 215861957U
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Abstract
The utility model provides an electric opening mechanism of a hidden water tank, which comprises a support, a swing arm component, a driving component and a position sensing component, wherein the position sensing component comprises a signal emitter and a signal receiver, the driving component comprises a driving motor, a cam, a push rod and a return spring, the return spring is arranged on the upper side of the push rod, the upper end of the push rod is abutted and contacted with the swing arm component, the lower end of the push rod is provided with a roller which is in rolling contact with the cam, one end of the cam is connected with the driving motor, the signal emitter is arranged at the other end of the cam, and the signal receiver is arranged beside the cam so that the signal emitter is close to or far away from the signal receiver when rotating along with the cam. The utility model has simple structure and convenient use, and the bracket is provided with a mounting position in advance, and can be provided with half-row electric flushing, full-row electric flushing or double-gear electric flushing according to the requirement.
Description
Technical Field
The utility model relates to the technical field of drain valve control devices, in particular to an electric opening mechanism of a hidden water tank.
Background
The existing electric drive drain valve opening mechanism usually adopts the positive and negative rotation of a motor to drive a lifting rod to lift and fall, although the use is convenient, the motor frequently rotates in the positive and negative direction, the service life of the motor can be shortened under the long-time work, and the existing electric drive assembly can only control a drainage method to realize drainage with one discharge capacity and can not realize double-gear drainage. In addition, the existing electric drive assembly is not provided with a position judging mechanism, and a user cannot judge the running position of the mechanism.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects, the utility model provides the hidden water tank electric opening mechanism which is simple in structure, can automatically discharge water through an electric control drain valve and can accurately judge the running position of the mechanism.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a hide electronic opening mechanism of water tank, includes support, swing arm subassembly, drive assembly and position sensing subassembly, the position sensing subassembly includes signal transmitter and signal receiver, drive assembly includes driving motor, cam, push rod and reset spring, reset spring locates the push rod upside, the upper end and the swing arm subassembly of push rod support the contact, and the lower extreme of push rod is equipped with the roller that is used for with cam rolling contact, the one end and the driving motor of cam are connected, signal transmitter locates the other end of cam, signal receiver locates the cam side so that signal transmitter is close to or keeps away from signal receiver when rotating along with the cam.
Further, in order to realize double-gear drainage, full drainage and half drainage functions are provided; the swing arm subassembly is including arranging the swing arm entirely and half arranging the swing arm, drive assembly corresponds and is provided with the drive assembly of arranging entirely and half arranging the drive assembly, position response subassembly corresponds and is provided with two sets ofly in order to correspond swing arm and half row swing arm entirely respectively.
Furthermore, in order to realize that the push rods of the full-row driving assembly move upwards to push the full-row ejector rods and drive the full-row swing rods to pull the full-row lifting rods upwards, full drainage is completed; the full-row swing arm comprises a full-row swing shaft rotatably mounted on the support, a full-row swing rod and a full-row ejector rod, the full-row swing shaft radially extends out of the full-row swing shaft and is used for being connected with a full-row lifting pull rod, the full-row ejector rod radially extends out of the full-row swing shaft and is used for abutting against and contacting with a push rod of a full-row driving assembly, and the full-row swing rod and the full-row ejector rod are arranged on the same side.
Furthermore, in order to realize that the push rods of the half-row driving assemblies move upwards to push the half-row ejector rods and drive the half-row swing rods to pull the half-row lifting rods upwards, and half-drainage is finished; the half-row swing arm comprises a half-row swing shaft rotatably mounted on the support, a half-row swing rod radially extending out of the half-row swing shaft and used for being connected with a half-row lifting pull rod, and a half-row ejector rod radially extending out of the half-row swing shaft and used for being abutted against and contacted with a push rod of a half-row driving assembly, and the half-row swing rod and the half-row ejector rod are arranged on the same side.
Further, a driving motor, a cam, a push rod and a signal receiver are installed for integration; the driving assembly further comprises a driving box, the driving motor is installed on the outer wall of the driving box, the cam is arranged in the driving box, the signal receiver is arranged in the driving box, the lower end of the push rod can be installed in the driving box in an up-and-down mode, the upper end of the push rod is installed in the support in a sliding mode, and a sliding hole used for penetrating out the slide rod is formed in the support.
Further, in order to integrally mount the drive box on the bracket, an integral structure is formed; the driving box is hung on the support, a hook is arranged on the driving box, a hanging groove for installing the hook is formed in the support, and a screw fixedly connected with the support is further arranged on the driving box.
Compared with the prior art, the utility model has the following advantages: the utility model has simple structure and convenient use, the bracket is reserved with a mounting position, half-discharge electric flushing, full-discharge electric flushing or double-shift electric flushing can be arranged according to requirements, the driving motor only rotates in a single direction in the working process, thereby avoiding the influence of frequent positive and negative rotation on the service life of the motor, simultaneously, the driving motor rotates for a period, namely the opening and closing actions of the drain valve can be automatically completed, when the driving motor rotates, the large-diameter end of the cam is contacted with the push rod to push the push rod to move up, the swing arm assembly is driven to rotate, the swing arm assembly upwards pulls the pull rod to open the drain valve, when the small-diameter end of the cam is contacted with the push rod, the push rod falls back downwards under the action of gravity and the elastic force of the reset spring, the roller is kept in contact with the cam all the time, when the pull rod resets and blocks the drain outlet to realize water stop, the cam continues to rotate after rotating to the highest displacement, and stops after returning to the initial position, during large-displacement drainage, after the cam rotates to the highest point, the motor stops rotating to enable the push rod to stop at the highest point, the drainage valve is in an opening state at the moment, the motor continues rotating until the drainage valve finishes drainage action, the push rod returns to an initial position, the cam is provided with the signal transmitter, the signal transmitter is close to or far away from the signal receiver along with rotation of the cam, and therefore the running position of the mechanism is accurately judged, and the machine is stopped accurately.
Drawings
The utility model will be further illustrated with reference to the following examples with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
FIG. 3 is a schematic structural diagram of a driving assembly;
FIG. 4 is a schematic structural view showing a closed state of the drain valve;
FIG. 5 is a schematic structural view showing an opened state of the drain valve;
fig. 6 is a structural side view showing an opened state of the drain valve.
In the figure: 1-a scaffold; 101-a slide hole; 102-hanging grooves; 2-full row of swing arms; 21-full row pendulum shaft; 22-full row of swing rods; 23-full row of ejector rods; 3-half row of swing arms; 31-half row of swing shafts; 32-half row of swing rods; 33-half row of ejector rods; 4-a drive assembly; 41-driving motor; 42-a cam; 43-a push rod; 44-a return spring; 45-a roller; 46-a drive cartridge; 461-hook; 5-a signal transmitter; 6-a signal receiver; 7-a water discharge valve.
Detailed Description
The utility model is described in detail below with reference to the drawings and specific examples:
the specific embodiment is as follows: as shown in fig. 1 to 6, the present embodiment provides an electric opening mechanism for a hidden water tank, including a support 1, a swing arm assembly, a driving assembly 4 and a position sensing assembly, where the position sensing assembly includes a signal emitter 5 and a signal receiver 6, the driving assembly 4 includes a driving motor 41, a cam 42, a push rod 43 and a return spring 44, the return spring 44 is disposed on the upper side of the push rod 43, the upper end of the push rod 43 is in abutting contact with the swing arm assembly, the lower end of the push rod 43 is provided with a roller 45 for rolling contact with the cam 42, one end of the cam 42 is connected with the driving motor 41, the signal emitter 5 is disposed at the other end of the cam 42, and the signal receiver 6 is disposed on the side of the cam 42 so that the signal emitter 5 is close to or far away from the signal receiver 6 when rotating along with the cam 42.
In the embodiment, in order to realize double-gear drainage, full drainage and half drainage functions are provided; the swing arm subassembly is including arranging swing arm 2 and half swing arm 3 entirely, drive assembly 4 corresponds and is provided with row drive assembly entirely and half drive assembly, position response subassembly corresponds and is provided with two sets ofly in order to correspond swing arm 2 and half swing arm 3 entirely respectively.
In the embodiment, in order to realize that the push rod 43 of the full-row driving assembly moves upwards to push the full-row ejector rod 23 and drive the full-row swing rod 22 to pull up the full-row lifting rod, full drainage is completed; the full-row swing arm 2 comprises a full-row swing shaft 21 rotatably mounted on the support 1, a full-row swing rod 22 radially extending out from the full-row swing shaft 21 and used for being connected with a full-row lifting pull rod, and a full-row ejector rod 23 radially extending out from the full-row swing shaft 21 and used for abutting against a push rod 43 of a full-row driving assembly to be in contact with the full-row ejector rod, wherein the full-row swing rod 22 and the full-row ejector rod 23 are arranged on the same side.
In the embodiment, in order to realize that the push rod 43 of the half-row driving assembly moves upwards to push the half-row ejector rod 33 and drive the half-row swing rod 32 to pull the half-row lifting rod upwards, half-row drainage is completed; the half-row swing arm 3 comprises a half-row swing shaft 31 rotatably mounted on the support 1, a half-row swing rod 32 radially extending from the half-row swing shaft 31 and used for being connected with a half-row lifting pull rod, and a half-row ejector rod 33 radially extending from the half-row swing shaft 31 and used for abutting against a push rod 43 of a half-row driving assembly to be in contact with the half-row ejector rod, wherein the half-row swing rod 32 and the half-row ejector rod 33 are arranged on the same side.
In the present embodiment, in order to integrally mount the drive motor 41, the cam 42, and the push rod 43, and the signal receiver 6; the driving assembly 4 further comprises a driving box 46, the driving motor 41 is installed on the outer wall of the driving box 46, the cam 42 is arranged in the driving box 46, the signal receiver 6 is arranged in the driving box 46, the lower end of the push rod 43 can be installed in the driving box 46 in a vertical moving mode, the upper end of the push rod 43 is installed in the support 1 in a sliding mode, and a sliding hole 101 used for penetrating out of the slide rod is formed in the support 1.
In the present embodiment, in order to integrally mount the drive cartridge 46 on the carriage 1, an integral structure is formed; the driving box 46 is hung on the support 1, a hook 461 is arranged on the driving box 46, a hanging groove 102 for installing the hook 461 is arranged on the support 1, and the driving box 46 is also provided with a screw for fixedly connecting with the support 1.
The specific implementation process comprises the following steps: when the utility model is installed, the utility model can be configured according to the requirement, and only the driving component 4 needs to be fixed at one side of semi-drainage when only small flushing is needed; when only large flushing is needed, only the driving component 4 needs to be fixed on one side of the full drainage; when double flushing is needed, the left side and the right side are respectively provided with a driving component 4 for respectively executing actions of full drainage and half drainage;
when the driving motor 41 receives the opening signal, the driving motor 41 rotates clockwise (anticlockwise) to drive the cam 42 to rotate, at the moment, the cam 42 drives the push rod 43 to move upwards to lift the ejector rod upwards, so that the oscillating bar is driven to lift simultaneously, and the oscillating bar drives the lifting rod to move upwards to open the drain valve;
when draining water at a small gear: when the driving motor 41 receives a starting signal, the driving motor 41 rotates clockwise (anticlockwise) to drive the cam 42 to rotate, at the moment, the cam 42 drives the push rod 43 to move upwards to lift the half-discharge ejector rod 33 upwards so as to drive the half-discharge oscillating bar 32 to lift simultaneously, the half-discharge oscillating bar 32 drives the half-discharge lifting rod to move upwards to start the drain valve, the cam 42 rotates to the highest point and then continues to rotate until the initial position is reached, and at the moment, the drain valve performs a small-discharge action;
large-grade drainage: when the driving motor 41 receives the opening signal, the driving motor 41 rotates clockwise (counterclockwise) to drive the cam 42 to rotate, at this time, the cam 42 drives the push rod 43 to move upward, so that the full-discharge ejector rod 23 is lifted upward, thereby driving the full-discharge swing rod 22 to lift simultaneously, the full-discharge swing rod 22 drives the full-discharge lifting rod to move upward, so that the drain valve is opened, after the cam 42 rotates to the highest point, the driving motor 41 stops rotating, so that the push rod 43 is at the highest point, at this time, the drain valve is in an opening state, the drain time is prolonged, the large-discharge drain is realized, and until the drain valve finishes the drain action, the driving motor 41 continues to rotate, so that the push rod 43 returns to the initial position.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the utility model, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the specification and the drawings of the present invention, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a hide electronic opening mechanism of water tank which characterized in that: including support, swing arm subassembly, drive assembly and position response subassembly, the position response subassembly includes signal transmitter and signal receiver, drive assembly includes driving motor, cam, push rod and reset spring, reset spring locates the push rod upside, the upper end of push rod supports the top contact with the swing arm subassembly, and the lower extreme of push rod is equipped with the roller that is used for rolling contact with the cam, the one end and the driving motor of cam are connected, signal transmitter locates the other end of cam, signal receiver locates the cam side so that signal transmitter is close to or keeps away from signal receiver when rotating along with the cam.
2. The hidden water tank electric opening mechanism as claimed in claim 1, wherein: the swing arm subassembly is including arranging the swing arm entirely and half arranging the swing arm, drive assembly corresponds and is provided with the drive assembly of arranging entirely and half arranging the drive assembly, position response subassembly corresponds and is provided with two sets ofly in order to correspond swing arm and half row swing arm entirely respectively.
3. The hidden water tank electric opening mechanism as claimed in claim 2, wherein: the full-row swing arm comprises a full-row swing shaft rotatably mounted on the support, a full-row swing rod and a full-row ejector rod, the full-row swing shaft radially extends out of the full-row swing shaft and is used for being connected with a full-row lifting pull rod, the full-row ejector rod radially extends out of the full-row swing shaft and is used for abutting against and contacting with a push rod of a full-row driving assembly, and the full-row swing rod and the full-row ejector rod are arranged on the same side.
4. The hidden water tank electric opening mechanism as claimed in claim 2, wherein: the half-row swing arm comprises a half-row swing shaft rotatably mounted on the support, a half-row swing rod radially extending out of the half-row swing shaft and used for being connected with a half-row lifting pull rod, and a half-row ejector rod radially extending out of the half-row swing shaft and used for being abutted against and contacted with a push rod of a half-row driving assembly, and the half-row swing rod and the half-row ejector rod are arranged on the same side.
5. The hidden water tank electric opening mechanism as claimed in claim 1, wherein: the driving assembly further comprises a driving box, the driving motor is installed on the outer wall of the driving box, the cam is arranged in the driving box, the signal receiver is arranged in the driving box, the lower end of the push rod can be installed in the driving box in an up-and-down mode, the upper end of the push rod is installed in the support in a sliding mode, and a sliding hole used for penetrating out the slide rod is formed in the support.
6. The hidden tank electric opening mechanism as claimed in claim 5, wherein: the driving box is hung on the support, a hook is arranged on the driving box, a hanging groove for installing the hook is formed in the support, and a screw fixedly connected with the support is further arranged on the driving box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489343.0U CN215861957U (en) | 2021-07-01 | 2021-07-01 | Electric opening mechanism for hidden water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489343.0U CN215861957U (en) | 2021-07-01 | 2021-07-01 | Electric opening mechanism for hidden water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215861957U true CN215861957U (en) | 2022-02-18 |
Family
ID=80336399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121489343.0U Active CN215861957U (en) | 2021-07-01 | 2021-07-01 | Electric opening mechanism for hidden water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215861957U (en) |
-
2021
- 2021-07-01 CN CN202121489343.0U patent/CN215861957U/en active Active
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