CN216304829U - Non-contact double-push-rod water drainage device - Google Patents
Non-contact double-push-rod water drainage device Download PDFInfo
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- CN216304829U CN216304829U CN202122671622.5U CN202122671622U CN216304829U CN 216304829 U CN216304829 U CN 216304829U CN 202122671622 U CN202122671622 U CN 202122671622U CN 216304829 U CN216304829 U CN 216304829U
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- sliding plate
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Abstract
The application provides a contact-free double push rod water drainage device, include: the inductive switch is connected with the flushing controller; a flush pushing member comprising: a flushing push rod, a flushing sliding plate and a flushing photoelectric switch; the motor is used for driving the rotary arm to rotate so as to drive the flushing sliding plate to reciprocate and is electrically connected to the flushing controller; and the flushing controller is a controller which controls the on-off time of the flushing valve by combining the inductive switch, the flushing photoelectric switch and the motor according to a preset flushing control strategy. The contact-free double-push-rod water drainage device does not need to contact or press a flushing button, and can prevent cross contamination.
Description
Technical Field
The application relates to the technical field of the ware that drains, especially relates to a contact-free double push rod ware that drains.
Background
Water dispensers are devices commonly used in daily life, for example, a toilet bowl is one of them, and generally, a toilet bowl is composed of the following main parts: water inlet pipe, water outlet pipe, water seepage pipe, water plug (water inlet and water outlet), floating ball, water discharge knob and lever, water supply mechanism, water tank, and urinal (the urinal has a bent pipe communicated with the water tank). The basic principle of a toilet bowl is to utilize the gravity of water to convert the potential energy of water into the kinetic energy of water, so as to entrain excrement and dirt into a sewer pipe. During the use usually, need the user to press the button that turns on the water that corresponds with the hand and open the valve that turns on the water, especially in public occasion, different personnel contact presses the button that turns on the water, can have cross contamination's risk.
Therefore, how to provide a contact-avoiding water discharger is an urgent technical problem to be solved in the field.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a contact-free double push rod ware that drains, need not contact or press and wash the button, can prevent cross contamination, solved the contact and pressed the button that drains, there is the problem of cross contamination risk.
In order to achieve the above object, the present application provides a non-contact double push rod water drainage device, including: the device comprises an inductive switch, a flushing pushing component, a motor and a flushing controller; wherein the content of the first and second substances,
the inductive switch is connected with the flushing controller;
the flush propelling member comprising: a flushing push rod, a flushing slide plate and a flushing photoelectric switch, wherein,
the flushing push rod is a push rod connected to a flushing valve in flushing equipment and matched with the flushing sliding plate, and a return component is arranged on the flushing push rod;
one end of the flushing sliding plate is matched with the flushing push rod, and the other end of the flushing sliding plate is connected to the rotating arm of the motor;
the flushing photoelectric switch is positioned on the side surface of the flushing sliding plate, is connected with the flushing controller, is matched with the working position blocking piece and the return blocking piece, and is an inductive switch for sensing the state of the working position blocking piece/the return blocking piece;
the motor is used for driving the rotary arm to rotate so as to drive the flushing sliding plate to reciprocate and is electrically connected to the flushing controller;
the flushing controller is a controller which controls the on-off time of the flushing valve by combining the inductive switch, the flushing photoelectric switch and the motor according to a preset flushing control strategy.
Optionally, wherein the flush pushing member comprises: a full flush pushing member and a half flush pushing member; wherein the content of the first and second substances,
the full flush pushing member comprising: a full-flushing push rod, a full-flushing sliding plate and a full-flushing photoelectric switch; the full flushing push rod is connected to a full flushing valve of the flushing device and matched with the full flushing sliding plate;
one end of the full-flushing sliding plate is matched with the full-flushing push rod, and the other end of the full-flushing sliding plate is connected to a rotating arm of the motor;
the full-flushing photoelectric switch is positioned on the side surface of the full-flushing sliding plate, is connected with the flushing controller, is matched with the full-flushing working position baffle and the full-flushing return baffle and is an inductive switch for sensing the full-flushing state of the full-flushing working position baffle/the full-flushing return baffle;
the half flush pushing member comprises: a half-flushing push rod, a half-flushing sliding plate and a half-flushing photoelectric switch; the half flushing push rod is connected to a half flushing valve of the flushing device and matched with the half flushing sliding plate;
one end of the half flushing sliding plate is matched with the half flushing push rod, and the other end of the half flushing sliding plate is connected to a rotating arm of the motor;
the half-flushing photoelectric switch is positioned on the side surface of the half-flushing sliding plate, is connected with the flushing controller, is matched with the half-flushing working position baffle and the half-flushing return baffle, and is a sensing switch for sensing the half-flushing state of the half-flushing working position baffle/the half-flushing return baffle.
Optionally, wherein, this exempt from to contact double push rod ware of draining still includes: a manual button connected to the flush pushing member.
Optionally, wherein, this exempt from to contact double push rod ware of draining still includes: and the fixing ring is fixedly arranged between the induction switch and the flushing pushing component, penetrates through a fixing hole of the flushing equipment and is matched and fastened with the fixing ring on the flushing equipment.
Optionally, wherein, this exempt from to contact double push rod ware of draining still includes: and the battery is connected with the inductive switch, the flushing photoelectric switch, the motor and the flushing controller for supplying power.
Optionally, wherein, be close to on the bath slide one side of spiral arm is provided with the screens muscle be provided with the screens arch on the screens muscle, be provided with the cooperation on the spiral arm the bellied nose bar of screens.
Optionally, wherein the inductive switch is an infrared inductive switch.
Optionally, the flushing photoelectric switch is a U-shaped photoelectric sensor, and the working position blocking piece/return blocking piece is located in the U-shaped groove body to move.
The utility model provides a contact-free double push rod ware that drains, the beneficial effect who realizes is as follows at least:
(1) the utility model provides a two push rod ware that drains of contactless need not contact or press and wash the button, can prevent cross contamination, adopts sensor technology, can the perception wave operation such as hand in detection range and control and wash.
(2) The application's contactless double push rod ware that drains need not to change current flushing device, like closestool or water tank, simple installation can upgrade traditional water flushing system into automatic flushing system, can also compromise traditional manual bath efficiency, has promoted the user and has used experience.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic structural view of a non-contact double-push-rod water discharger according to the present invention;
FIG. 2 is another schematic structural view of a non-contact double-push-rod water discharger according to the present invention;
FIG. 3 is a schematic view of the inner top structure of a non-contact double-push-rod water discharger according to the present invention;
FIG. 4 is a schematic diagram of a control structure of a non-contact double-push-rod water discharger according to the present invention;
FIG. 5 is a schematic view of a half flush pushing member of a non-contact dual push rod water discharge device according to the present invention;
FIG. 6 is a schematic view of a structure of a motor of a contact-free dual-push-rod water drain device according to the present invention;
FIG. 7 is a schematic view of a non-contact dual push rod water release device in a half flush state according to the present invention;
FIG. 8 is a schematic view of a non-contact dual push rod water discharge device according to the present invention in a standby state;
FIG. 9 is a schematic view of a non-contact dual push rod water discharge device in a full flush state according to the present invention;
FIG. 10 is a schematic structural diagram of a housing of a non-contact double push rod water discharger connected with a flushing device in the utility model;
FIG. 11 is another side view of the structure of the housing of the non-contact double push rod water discharger connected with the flushing device in the present invention.
Detailed Description
The technical solutions in the embodiments of the present application are clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Examples
As shown in fig. 1 to 10, fig. 1 is a schematic structural view of a contact-free dual-push rod water discharger in an embodiment of the present invention; FIG. 2 is a schematic view of another side of a non-contact double push rod water discharger according to an embodiment of the present invention; FIG. 3 is a schematic diagram of an inner top structure of a non-contact double-push-rod water discharger according to an embodiment of the present invention; FIG. 4 is a schematic diagram of a control structure of a contact-free dual-push-rod water discharger according to an embodiment of the present invention; FIG. 5 is a schematic diagram of a half flush pushing member of a non-contact dual push rod water release device according to an embodiment of the present invention; FIG. 6 is a schematic structural diagram of a motor of a contact-free dual-push-rod water discharger in an embodiment of the present invention; FIG. 7 is a schematic diagram illustrating a half-flush state of a non-contact dual push rod water release device in accordance with an embodiment of the present invention; FIG. 8 is a schematic diagram illustrating a standby state of a non-contact double push rod water discharger according to an embodiment of the present invention; FIG. 9 is a schematic view of a non-contact dual push rod faucet in a full flush state according to an embodiment of the present invention;
FIG. 10 is a schematic structural diagram of a housing of a non-contact double push rod water discharger connected with a flushing device in an embodiment of the present invention; fig. 11 is another schematic view of a structure of a housing of a non-contact double push rod water discharger connected with a flushing device in an embodiment of the utility model. Specifically, the non-contact double push rod water discharger provided in this embodiment includes: an inductive switch 101, a flushing pushing component 102, a motor 103 and a flushing controller 104; wherein the content of the first and second substances,
the inductive switch 101 is connected to the flush controller 104, and is a sensor for sensing the shielding time in the specific area and converting the shielding time into a shielding signal to be output to the flush controller.
The bath slide 122, one end cooperation bath push rod, the other end is connected to the spiral arm of motor, receives the spiral arm drive and moves, is provided with work position separation blade and return separation blade in bath slide side.
The flushing photoelectric switch 123 is located on the side surface of the flushing sliding plate, is connected with the flushing controller, is matched with the working position blocking piece and the return blocking piece, and is an inductive switch for sensing the state of the working position blocking piece/the return blocking piece.
The motor 103, which is a motor for driving the rotation of the rotating arm 131 to drive the flushing slide plate to reciprocate, is electrically connected to the flushing controller.
The flushing controller 104 is a controller which combines an inductive switch, a flushing photoelectric switch and a motor to control the on-off time of the flushing valve according to a preset flushing control strategy.
In some optional embodiments, the flush pushing member 102 comprises: full flush pushing means 1021 and half flush pushing means 1022; wherein, full bath propelling member 1021 includes: a full flush push rod 1023, a full flush slide plate 1024 and a full flush photoelectric switch 1025; the full-flushing push rod is connected to a full-flushing valve of the flushing device, is matched with the full-flushing sliding plate, pushes the flushing valve open/reset along with the movement of the full-flushing sliding plate, is provided with a return component, and pushes the flushing push rod to return when the full-flushing valve reaches a preset full-flushing amount.
The full-flushing sliding plate is provided with a full-flushing working position baffle and a full-flushing return baffle on the side surface, one end of the full-flushing sliding plate is matched with the full-flushing push rod, the other end of the full-flushing sliding plate is connected to a rotating arm of the motor and is driven by the rotating arm to move.
The full-flushing photoelectric switch is positioned on the side surface of the full-flushing sliding plate, is connected with the flushing controller, is matched with the full-flushing working position baffle and the full-flushing return baffle and is an inductive switch for sensing the full-flushing state of the full-flushing working position baffle/the full-flushing return baffle.
A half flush pushing member 1022 comprising: a half flush push rod 1026, a half flush slide 1027, and a half flush photoelectric switch 1028; the half-flushing push rod is connected to a half-flushing valve of flushing equipment, is matched with the half-flushing sliding plate, pushes away/resets the flushing valve along with the movement of the half-flushing sliding plate, is provided with a return component, and pushes the flushing push rod to return when the half-flushing valve reaches a preset half-flushing amount.
The semi-flushing slide plate has one end matched with the semi-flushing push rod and the other end connected to the rotating arm of the motor and driven by the rotating arm to move, and the side of the semi-flushing slide plate is provided with a semi-flushing working position baffle and a semi-flushing return baffle.
The semi-flushing photoelectric switch is positioned on the side surface of the semi-flushing sliding plate, is connected with the flushing controller, is matched with the semi-flushing working position retaining sheet and the semi-flushing return retaining sheet, and is a sensing switch for sensing the semi-flushing state of the semi-flushing working position retaining sheet/the semi-flushing return retaining sheet.
In some optional embodiments, the contact-free dual-push-rod water discharger further comprises: and a manual button 201 connected to the flushing pushing member and driving the flushing push rod to move according to the stroke of the manual button.
In some optional embodiments, the contact-free dual-push-rod water discharger further comprises: and a fixing ring 301, wherein a fixing rod is arranged between the inductive switch and the flushing pushing component, and the fixing rod is matched and fastened on the flushing device after penetrating through a fixing hole of the flushing device.
In some optional embodiments, the contact-free dual-push-rod water discharger further comprises: and the battery 401 is connected with the induction switch, the flushing photoelectric switch, the motor and the flushing controller for power supply.
In some optional embodiments, a positioning rib 1221 is disposed on a side of the flush sliding plate 122 close to the swing arm, a positioning protrusion 1222 is disposed on the positioning rib, a protruding rod 132 for engaging with the positioning protrusion is disposed on the swing arm 131, and the motor rotates to drive the swing arm to rotate, so as to drive the protruding rod to press the positioning protrusion.
In some optional embodiments, the inductive switch is an infrared inductive switch.
In some optional embodiments, the flush photoelectric switch of the contact-free double-push-rod water discharger is a U-shaped photoelectric sensor, and the working position baffle plate/return baffle plate moves in the U-shaped groove body.
Because the slide is half open structure, motor (motor) and spiral arm can only drive half flush slide or full flush slide to their own working direction, but can not drive its return.
And the sliding plate is of a semi-open structure, so that the rotating arm cannot prevent the sliding plate from being manually pressed downwards, namely the device can be operated like other common water tank keys, and semi-flushing or full-flushing is realized by manually pressing a semi-flushing manual key or a full-flushing manual key of a product.
The principle and the working flow of the product are as follows:
a half flushing action flow:
when the closestool is in a standby state, a hand waves above the product (the retention time is less than the set time t), the system judges that half flushing is needed, the motor rotating arm rotates towards the side of the half flushing sliding plate to drive the half flushing sliding plate and the half flushing push rod, and the half flushing push rod is pushed downwards to push a half flushing button of a flushing valve of the closestool water tank, so that half flushing of the closestool is realized.
The half-flushing slide plate is provided with a half-flushing working position baffle and a half-flushing return baffle, the half-flushing slide plate and the push rod reach the maximum stroke, namely, when the half-flushing working position is reached, the half-flushing working position baffle shields the half-flushing photoelectric switch, the motor starts to rotate reversely (return), the half-flushing slide plate and the half-flushing push rod also start to return under the action of the return spring, when the half-flushing return baffle shields the half-flushing photoelectric switch, the motor stops acting, and the product returns to the standby state.
The full flushing action flow comprises the following steps:
in a standby state, a hand stays above a product (the stay time is longer than the set time t), the system judges that full flushing is needed, the motor rotating arm rotates towards the side of the full flushing sliding plate to drive the full flushing sliding plate and the full flushing push rod, and the full flushing push rod is pushed downwards to push a full flushing button of a flushing valve of a toilet tank, so that full flushing of the toilet is realized.
The full-flushing slide plate is provided with a full-flushing working position baffle and a full-flushing return baffle, the full-flushing slide plate and the push rod reach the maximum stroke, namely when the full-flushing working position is reached, the full-flushing working position baffle shields the full-flushing photoelectric switch, the motor starts to rotate reversely (return), the full-flushing slide plate and the full-flushing push rod also start to return under the action of the return spring, when the full-flushing return baffle shields the full-flushing photoelectric switch, the motor stops acting, and the product returns to a standby state.
When the battery of the device is used up or the product fails or the manual operation is desired, only the appearance cover on the device needs to be removed, and the half-flushing button or the full-flushing button on the product can be manually pressed to realize half-flushing or full-flushing, which is consistent with the buttons of other common water tanks.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application. It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (8)
1. The utility model provides a contact-free double push rod ware that drains which characterized in that includes: the device comprises an inductive switch, a flushing pushing component, a motor and a flushing controller; wherein the content of the first and second substances,
the inductive switch is connected with the flushing controller;
the flush propelling member comprising: a flushing push rod, a flushing slide plate and a flushing photoelectric switch, wherein,
the flushing push rod is a push rod connected to a flushing valve in flushing equipment and matched with the flushing sliding plate, and a return component is arranged on the flushing push rod;
one end of the flushing sliding plate is matched with the flushing push rod, and the other end of the flushing sliding plate is connected to the rotating arm of the motor;
the flushing photoelectric switch is positioned on the side surface of the flushing sliding plate, is connected with the flushing controller, is matched with the working position blocking piece and the return blocking piece, and is an inductive switch for sensing the state of the working position blocking piece/the return blocking piece;
the motor is used for driving the rotary arm to rotate so as to drive the flushing sliding plate to reciprocate and is electrically connected to the flushing controller;
the flushing controller is a controller which controls the on-off time of the flushing valve by combining the inductive switch, the flushing photoelectric switch and the motor according to a preset flushing control strategy.
2. The touch-free dual-push-rod water discharger of claim 1, wherein the flush pushing member comprises: a full flush pushing member and a half flush pushing member; wherein the content of the first and second substances,
the full flush pushing member comprising: a full-flushing push rod, a full-flushing sliding plate and a full-flushing photoelectric switch; the full flushing push rod is connected to a full flushing valve of the flushing device and matched with the full flushing sliding plate;
one end of the full-flushing sliding plate is matched with the full-flushing push rod, and the other end of the full-flushing sliding plate is connected to a rotating arm of the motor;
the full-flushing photoelectric switch is positioned on the side surface of the full-flushing sliding plate, is connected with the flushing controller, is matched with the full-flushing working position baffle and the full-flushing return baffle and is an inductive switch for sensing the full-flushing state of the full-flushing working position baffle/the full-flushing return baffle;
the half flush pushing member comprises: a half-flushing push rod, a half-flushing sliding plate and a half-flushing photoelectric switch; the half flushing push rod is connected to a half flushing valve of the flushing device and matched with the half flushing sliding plate;
one end of the half flushing sliding plate is matched with the half flushing push rod, and the other end of the half flushing sliding plate is connected to a rotating arm of the motor;
the half-flushing photoelectric switch is positioned on the side surface of the half-flushing sliding plate, is connected with the flushing controller, is matched with the half-flushing working position baffle and the half-flushing return baffle, and is a sensing switch for sensing the half-flushing state of the half-flushing working position baffle/the half-flushing return baffle.
3. The contact-free dual-push-rod water discharger of claim 1, further comprising: a manual button connected to the flush pushing member.
4. The contact-free dual-push-rod water discharger of claim 1, further comprising: and the fixing ring is fixedly arranged between the induction switch and the flushing pushing component, penetrates through a fixing hole of the flushing equipment and is matched and fastened with the fixing ring on the flushing equipment.
5. The contact-free dual-push-rod water discharger of claim 1, further comprising: and the battery is connected with the inductive switch, the flushing photoelectric switch, the motor and the flushing controller for supplying power.
6. The non-contact double-push-rod water discharger according to claim 1, wherein a locking rib is disposed on a side of the flushing slide plate close to the swing arm, a locking protrusion is disposed on the locking rib, and a protruding rod for engaging the locking protrusion is disposed on the swing arm.
7. The contact-free double push rod water discharger according to claim 1, wherein the inductive switch is an infrared inductive switch.
8. The contact-free double-push-rod water discharger according to claim 1, wherein the flushing photoelectric switch is a U-shaped photoelectric sensor, and the working position baffle/return baffle is positioned in a groove body of the U-shaped photoelectric sensor to move.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021218856290 | 2021-08-12 | ||
| CN202121885629 | 2021-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216304829U true CN216304829U (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122671622.5U Active CN216304829U (en) | 2021-08-12 | 2021-11-03 | Non-contact double-push-rod water drainage device |
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| Country | Link |
|---|---|
| CN (1) | CN216304829U (en) |
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2021
- 2021-11-03 CN CN202122671622.5U patent/CN216304829U/en active Active
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