CN218580774U - Automatic water draining device for hand basin - Google Patents
Automatic water draining device for hand basin Download PDFInfo
- Publication number
- CN218580774U CN218580774U CN202221930786.3U CN202221930786U CN218580774U CN 218580774 U CN218580774 U CN 218580774U CN 202221930786 U CN202221930786 U CN 202221930786U CN 218580774 U CN218580774 U CN 218580774U
- Authority
- CN
- China
- Prior art keywords
- push rod
- piece
- power supply
- basin
- piston
- 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.)
- Active
Links
Images
Landscapes
- Actuator (AREA)
Abstract
The utility model discloses an automatic launching gear for wash-basin, including a downcomer, downcomer one end is connected through the screw thread with an last casting die, go up the casting die and locate in the lower mouth of a river of wash-basin and with the lower mouth of a river sealing connection of wash-basin, it has a lower water hole that is linked together with the downcomer to go up the casting die, be equipped with a piston spare in the lower water hole, piston spare and lower downthehole wall swing joint, the piston spare is connected with a driving medium, the downcomer outside still is equipped with an electromagnetic push rod, electromagnetic push rod is connected with a power supply unit, electromagnetic push rod has an electromagnetic push rod, electromagnetic push rod is connected with the driving medium through a connecting piece. The automatic launching device for the hand basin, which adopts the technical scheme, utilizes the electric device to drive the piston piece to slide in the launching hole, thereby realizing the automatic launching of the hand basin. When a user needs to drain water after using the hand washing basin, the user does not need to stretch hands into accumulated water to press the piston at the water drainage port, so that the hand washing basin is more convenient and sanitary.
Description
Technical Field
The utility model relates to a bathroom hardware fitting, in particular to an automatic launching device for a wash basin.
Background
The hand washing basin is a necessary sanitary facility in a toilet in places such as daily household, hotel and the like. The outlet of the drain at the bottom of the basin is usually provided with a piston for blocking the drain, so that a certain amount of water can be accumulated in the basin for washing or washing towels and the like when necessary. After the hand washing basin is used, a hand is usually required to stretch into accumulated water in the hand washing basin to open a piston at the bottom of the hand washing basin so as to discharge the accumulated water. However, the water accumulated in the wash basin becomes sewage after use, and hands are put in at the time, which is inconvenient and unsanitary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic launching gear for wash-basin.
According to an aspect of the utility model, an automatic launching device for wash-basin is provided, downcomer that has the screw thread including one end lateral wall, downcomer one end is connected through the screw thread with an upper casting die, upper casting die locates in wash-basin's lower mouth and with wash-basin's lower mouth sealing connection, upper casting die has a lower mouth of a river that is linked together with the downcomer, be equipped with a piston spare in the lower mouth of a river, piston spare and lower downthehole wall swing joint, piston spare is connected with a driving medium, the downcomer outside still is equipped with an electromagnetic push rod, electromagnetic push rod is connected with a power supply part, electromagnetic push rod has a push rod, the push rod is connected with the driving medium through a connecting piece, power supply part is used for providing operating current to electromagnetic push rod, electromagnetic push rod works and exports the working stroke through the push rod under the drive of electric current, the working stroke rethread connecting piece exports to the driving medium, piston spare that is connected with the driving medium slides along with the working stroke in the lower mouth of a river, piston spare slides to the lower extreme entering lower extreme of stroke and has the lower mouth of a river and will finish the lower mouth of a river, after piston spare slides and leaves the lower extreme of stroke, the piston spare slides and leaves the stroke, the drain hole is opened, water in the totally closed drain.
In some embodiments, the push rod is inserted into a coil frame, the coil frame is wound with an electromagnetic coil, the electromagnetic coil is connected with the power supply part through a wire, and the electromagnetic coil generates magnetic force after being electrified so as to drive the push rod to slide in the coil frame along the axial direction.
In some embodiments, a permanent magnet is further fixed on the push rod, two iron sheets are further respectively arranged on two sides of the permanent magnet along the sliding direction of the push rod, the iron sheets are located at two ends of the stroke corresponding to the permanent magnet, and when the push rod slides, the permanent magnet fixed on the push rod slides between the two iron sheets. When the push rod runs to the two ends of the stroke of the push rod, the permanent magnet is attracted and fixed by the iron sheet on the corresponding side, and the stroke position state of the push rod is locked.
In some embodiments, the electromagnetic push rod is further provided with a return spring, and the push rod is arranged in the return spring in a penetrating mode.
In some embodiments, one end of the return spring is fixedly connected with the push rod, and the other end of the return spring is connected with the coil framework.
In some embodiments, the pushrod is ferromagnetic.
In some embodiments, the piston member slides linearly in an axial direction within the lower bore.
In some embodiments, the connecting piece is connected with the push rod and the transmission piece simultaneously, and converts the working stroke output by the push rod into a linear stroke along the axial direction of the water outlet hole.
In some embodiments, a connecting hole is formed in the side wall of one end, connected with the upper pressing part, of the sewer pipe, the connecting piece is located in the connecting hole, the transmission piece is connected to one end of the inner side of the connecting piece, and the push rod is connected to one end of the outer side of the connecting piece.
In some embodiments, a transmission passage for accommodating a transmission member is further formed in the interior of the sewer pipe, the transmission passage is communicated with the connecting hole, and the transmission member slides in the transmission passage along the axial direction and is connected with the inner wall of the transmission passage in a sealing manner.
In some embodiments, the electromagnetic push rod is fixedly connected with the outer side wall of the sewer pipe.
In some embodiments, the power supply part comprises a power supply and a power supply management unit, the power supply management unit is connected with the power supply, and the power supply management unit controls the working state of the electromagnetic push rod by managing the current output by the power supply so as to control the opening and closing states of the drainage hole.
In some embodiments, the power management unit has a control switch that controls the operating state of the power management unit.
In some embodiments, the control switch is a key switch, an inductive switch, or a remote control.
The automatic launching device for the hand basin, which adopts the technical scheme, utilizes the electric device to drive the piston piece to slide in the launching hole, thereby realizing the automatic launching of the hand basin. When a user needs to drain water after using the hand basin, the accumulated water in the hand basin can be drained only by opening the electric device through the switch without extending hands into the accumulated water to press the piston at the water drainage port, so that the hand basin is more convenient and sanitary.
Drawings
Fig. 1 is a schematic structural view of an automatic launching device for a hand basin according to an embodiment of the present invention.
Fig. 2 is a sectional view of the automatic launching device for a hand basin shown in fig. 1.
Fig. 3 is an exploded view of the automatic launching device for a hand basin shown in fig. 1.
Fig. 4 is a schematic view showing a coupling structure of the piston member of fig. 3.
FIG. 5 is a schematic view of the connection structure of the transmission member in FIG. 3.
Fig. 6 is a cross-sectional view of the downcomer of fig. 3.
Fig. 7 is an exploded view of the electromagnetic handspike 6 of fig. 3.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 to 4 schematically show an automatic launching device for a hand basin according to an embodiment of the present invention.
As shown in the figure, the device comprises a downcomer 2 with a thread on the outer side wall of one end, and one end of the downcomer is respectively connected with an upper pressing piece 3 and a lower pressing piece 4 through threads.
The upper pressing piece 3 is arranged in a lower water opening of the hand washing basin.
The upper pressing piece 3 and the lower pressing piece 4 are screwed tightly to clamp the bottom of the hand basin from the upper direction and the lower direction, so that the sealing connection with the lower water gap of the hand basin is realized.
In order to facilitate screwing of the pressing members, the pressing member 4 is composed of a first pressing member 41 and a second pressing member 42 in the present embodiment.
The upper presser member 3 has a lower water hole 31 communicating with the lower water pipe 2.
A piston member 1 is provided in the drain hole 31.
The piston piece 1 is movably connected with the inner wall of the lower water hole 31 and is sealed with the inner wall of the lower water hole 31 through a sealing ring 11.
The piston element 1 is connected to a drive element 5 below.
An electromagnetic push rod 6 is also arranged outside the downcomer 2.
The electromagnetic pusher 6 is connected to a power supply member 7.
The electromagnetic push rod 6 has an electromagnetic push rod 61.
The push rod 61 is connected to the drive element 5 via a connecting element 8.
The power supply part 7 is used for supplying an operating current to the electromagnetic push rod 6.
The electromagnetic push rod 6 works under the driving of current and outputs a working stroke through the push rod 61, the working stroke is output to the transmission piece 5 through the connecting piece 8, and the piston piece 1 connected with the transmission piece 5 slides in the water drainage hole 31 along with the working stroke.
The piston member 1 slides to the lowest end of the stroke and enters the water drainage hole 31 to completely seal the water drainage hole, after the piston member 1 slides away from the lowest end of the stroke, the water drainage hole 31 is opened, and water in the hand basin enters the water drainage pipe 2 through the water drainage hole 31 to be discharged.
In this embodiment, the electromagnetic push rod 6 is fixedly connected with the outer side wall of the downcomer 2.
The power supply section 7 includes a power supply 71 and a power supply management unit 72.
The power management unit 72 is connected to the power source 71, and is used for controlling the working state of the electromagnetic push rod 6 by managing the current output by the power source 71, and further controlling the opening and closing state of the drain hole 31.
In this embodiment, the power source 71 is a battery box to which a dry battery, a rechargeable battery, or a power source such as a charger can be attached.
In other embodiments, the power supply 71 may be a voltage conversion device with a charger equal to the mains connection.
The power management unit 72 has a control switch that controls the operating state of the power management unit 72.
The control switch can be a key switch, an inductive switch or a remote controller.
The control switch can be arranged on the wall surface, the side edge of the hand basin or the ground as required, and can also be arranged below the hand basin to sense the feet of a user, thereby achieving the effect of stretching the feet to open.
As shown in fig. 5, the piston member 1 slides linearly in the axial direction in the drain hole 31.
The connecting piece 8 is connected with the push rod 61 and the transmission piece 5 at the same time, and converts the working stroke output by the electromagnetic push rod 5 into a linear stroke along the axial direction of the water outlet hole 31.
As shown in fig. 6, a connecting hole 21 is formed through the side wall of one end of the downcomer 2 connected to the upper pressing member 3.
The connecting piece 8 is positioned in the connecting hole 21, the transmission piece 5 is connected to one end of the inner side of the connecting piece 8, and the push rod 61 is connected to one end of the outer side of the connecting piece 8.
The interior of the downcomer 2 is also provided with a transmission channel 22 for accommodating the transmission member 5, and the transmission channel 22 is communicated with the connecting hole 21.
The transmission piece 5 slides in the transmission channel 22 along the axial direction and is connected with the inner wall of the transmission channel 22 in a sealing way through a sliding sealing ring 51.
The structure of the electromagnetic push rod 6 is shown in fig. 7, and the push rod 61 is inserted into a bobbin 62.
The bobbin 62 is wound with an electromagnetic coil 63.
The solenoid 63 is connected to the power supply 71 via a lead 631 to the power management unit 72.
The push rod 61 is ferromagnetic, and the electromagnetic coil 63 generates magnetic force when energized, thereby driving the push rod 61 to slide in the coil bobbin 62 in the axial direction.
A permanent magnet 65 is also fixed to the push rod 61.
The permanent magnet 65 is also provided with an iron sheet 66 on each side along the sliding direction of the push rod 61.
The positions of the iron pieces 66 are located at both ends of the corresponding stroke of the permanent magnet 65.
When the push rod 61 slides, the permanent magnet 65 fixed thereto slides between the two iron pieces 66. When the push rod 61 runs to the two ends of the stroke, the permanent magnet 65 is attracted and fixed by the iron sheet 66 on the corresponding side, and the stroke position state of the push rod 61 is locked.
In the present embodiment, the permanent magnet 65 is fixed to the push rod 61.
In other embodiments, the iron sheet 66 may be fixed to the push rod 61.
The electromagnetic push rod 6 is also provided with a return spring 64.
The push rod 61 is inserted into the return spring 64.
In the present embodiment, one end of the return spring 64 is fixedly connected to the push rod 61, and the other end is connected to the bobbin 62.
In other embodiments, the return spring 64 is fixedly connected to the push rod 61 at one end, and may be connected to the housing of the electromagnetic push rod 6 at the other end.
The automatic launching device for the hand basin, which adopts the technical scheme, utilizes the electric device to drive the piston piece to slide in the launching hole, thereby realizing the automatic launching of the hand basin. When a user needs to drain water after using the hand basin, the accumulated water in the hand basin can be drained only by opening the electric device through the switch without extending hands into the accumulated water to press the piston at the water drainage port, so that the hand basin is more convenient and sanitary.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (10)
1. The automatic launching device for the hand basin is characterized by comprising a sewer pipe with a thread on the outer side wall of one end, one end of the sewer pipe is connected with an upper pressing piece through the thread, the upper pressing piece is arranged in a lower water opening of the hand basin and is in sealing connection with the lower water opening of the hand basin, the upper pressing piece is provided with a lower water hole communicated with the sewer pipe, a piston piece is arranged in the lower water hole and is movably connected with the inner wall of the lower water hole, the piston piece is connected with a driving piece, an electromagnetic push rod is further arranged outside the sewer pipe and is connected with a power supply part, the electromagnetic push rod is provided with a push rod, the push rod is connected with the driving piece through a connecting piece, the power supply part is used for supplying working current to the electromagnetic push rod, the electromagnetic push rod works under the driving of the current and outputs a working stroke through the push rod, the working stroke is output to the driving piece through the connecting piece, the piston piece connected with the driving piece slides along with the working stroke in the lower water hole, the piston piece slides to the lowest end of the stroke to enter the lower water pipe and completely seals the sewer pipe, and the sewer pipe after the piston piece slides out of the piston piece, the totally-sealed sewer pipe, the sewer hole is opened, and the sewer pipe enters the sewer pipe.
2. The automatic launching device for the hand basin according to claim 1, wherein the push rod is arranged in a coil framework in a penetrating mode, an electromagnetic coil is wound on the coil framework and connected with the power supply part through a wire, and the electromagnetic coil generates magnetic force after being electrified so as to drive the push rod to slide in the coil framework along the axial direction.
3. The automatic launching device for the hand basin according to claim 2, characterized in that a permanent magnet is further fixed on the push rod, two sides of the permanent magnet along the sliding direction of the push rod are respectively provided with an iron sheet, the positions of the iron sheets are located at two ends of the stroke corresponding to the permanent magnet, and when the push rod slides, the permanent magnet fixed on the push rod slides between the two iron sheets.
4. An automatic launching device for a hand washing basin according to claim 2, characterized in that the electromagnetic push rod is further provided with a return spring, and the push rod is arranged in the return spring in a penetrating way.
5. An automatic launching device for a hand basin according to claim 4, characterised in that one end of the return spring is fixedly connected with the push rod, and the other end is connected with the coil framework.
6. An automatic launch device for a finger bowl according to claim 2 and wherein said push rod is ferromagnetic.
7. The automatic launching device for the hand washing basin according to any one of claims 1, 2, 3 or 4, characterized in that a through connecting hole is formed in the side wall of one end of the launching pipe connected with the upper pressing piece, the connecting piece is positioned in the connecting hole, the transmission piece is connected to one end of the inner side of the connecting piece, and the push rod is connected to one end of the outer side of the connecting piece.
8. An automatic launching device for a hand basin according to claim 7, characterized in that a transmission channel for accommodating the transmission member is further arranged inside the launching tube, the transmission channel is communicated with the connecting hole, and the transmission member slides in the transmission channel along the axial direction and is connected with the inner wall of the transmission channel in a sealing manner.
9. The automatic launching device for the hand basin according to claim 4, characterized in that the power supply part comprises a power supply and a power supply management unit, the power supply management unit is connected with the power supply, and the power supply management unit controls the working state of the electromagnetic push rod by managing the current output by the power supply so as to control the opening and closing state of the launching hole.
10. An automatic launch device for a finger bowl according to claim 9 wherein said power management unit has a control switch which controls the operating state of said power management unit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221930786.3U CN218580774U (en) | 2022-07-25 | 2022-07-25 | Automatic water draining device for hand basin |
| US18/225,721 US20240026667A1 (en) | 2022-07-25 | 2023-07-25 | Automatic draining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221930786.3U CN218580774U (en) | 2022-07-25 | 2022-07-25 | Automatic water draining device for hand basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218580774U true CN218580774U (en) | 2023-03-07 |
Family
ID=85360311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221930786.3U Active CN218580774U (en) | 2022-07-25 | 2022-07-25 | Automatic water draining device for hand basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218580774U (en) |
-
2022
- 2022-07-25 CN CN202221930786.3U patent/CN218580774U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012116509A1 (en) | Method and equipment for opening or closing drain valve utilizing hydraulic pressure of water flow | |
| CN101285317B (en) | Auto infrared induction flushing device for toilet | |
| CN218580774U (en) | Automatic water draining device for hand basin | |
| CN102705541B (en) | Auto-manual dual-purpose integrated water-saving faucet | |
| CN202674466U (en) | Sensing faucet structure | |
| CN214169289U (en) | Multifunctional intelligent drainer | |
| CN219175389U (en) | Automatic water draining device of hand basin | |
| CN219604466U (en) | Automatic water draining device | |
| JP4967090B2 (en) | Remote-controlled drain plug device | |
| CN101893113B (en) | Domestic multifunctional all-in-one water-saving tap | |
| CN211341011U (en) | Integrated control switch for controlling water outlet and water drainage of water tank | |
| CN2135025Y (en) | Floor drain core and floor drain using the core | |
| CN209211571U (en) | A kind of toilet-flushing apparatus | |
| CN110886348A (en) | Integrated control switch for controlling water outlet and water drainage of water tank | |
| CN105297842A (en) | Water-saving flushing system for water closet | |
| CN202509596U (en) | Multifunctional backflow-preventing flushing closet | |
| CN210562465U (en) | Liquid-sealed insect-proof and odor-proof washbasin drainer | |
| CN218911635U (en) | Electric drainage device | |
| CN116497905B (en) | Method for electroless flushing of intelligent toilet | |
| CN212452929U (en) | Energy-saving and environment-friendly two-person hand washing sink | |
| CN200943240Y (en) | Mechanical-electric controlled water-saving squatting pan | |
| CN109442078A (en) | A kind of compression seal type tap | |
| CN1074726A (en) | The floor drain heart and with the floor drain of this floor drain heart | |
| CN211849794U (en) | Built-in urinal of integrated flushing tank | |
| CN109372070A (en) | A kind of pressure water tank of the water closet of automatic sensing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |