CN115110614A - Automatic water drainage device for hand basin - Google Patents

Automatic water drainage device for hand basin Download PDF

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Publication number
CN115110614A
CN115110614A CN202210881393.6A CN202210881393A CN115110614A CN 115110614 A CN115110614 A CN 115110614A CN 202210881393 A CN202210881393 A CN 202210881393A CN 115110614 A CN115110614 A CN 115110614A
Authority
CN
China
Prior art keywords
piece
stroke
hole
hand 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.)
Pending
Application number
CN202210881393.6A
Other languages
Chinese (zh)
Inventor
游章森
孙忠群
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linsheng Xiamen Building Material Industrial Co ltd
Original Assignee
Linsheng Xiamen Building Material Industrial Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Linsheng Xiamen Building Material Industrial Co ltd filed Critical Linsheng Xiamen Building Material Industrial Co ltd
Priority to CN202210881393.6A priority Critical patent/CN115110614A/en
Publication of CN115110614A publication Critical patent/CN115110614A/en
Priority to US18/225,721 priority patent/US20240026667A1/en
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/22—Outlet devices mounted in basins, baths, or sinks
    • E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/22—Outlet devices mounted in basins, baths, or sinks
    • E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
    • E03C2001/2311—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms the actuation force being magnetic or electromagnetic
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/22—Outlet devices mounted in basins, baths, or sinks
    • E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
    • E03C2001/2313—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms the actuation force being pneumatic or hydraulic

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

The invention discloses an automatic launching device of a hand basin, which comprises a launching pipe, wherein one end of the launching pipe is connected with an upper pressing piece through threads, the upper pressing piece is arranged in a launching port of the hand basin and is in sealed connection with the launching port of the hand basin, the upper pressing piece is provided with a launching hole communicated with the launching pipe, a piston piece is arranged in the launching hole and is movably connected with the inner wall of the launching hole, the piston piece is connected with a driving piece, an electric actuating piece is also arranged outside the launching pipe and is connected with a power supply part, the electric actuating piece is provided with a stroke output piece, and the stroke output piece is connected with the driving piece through a connecting piece. According to the automatic water draining device for the hand basin, the electric device is used for driving the piston piece to slide in the water draining hole, and therefore automatic water draining of the hand basin is achieved. 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

Automatic water drainage device for hand basin
Technical Field
The invention relates to bathroom hardware fittings, in particular to an automatic launching device for a hand 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.
Disclosure of Invention
The invention aims to provide an automatic launching device of a hand basin.
According to one aspect of the invention, an automatic launching device of a hand basin is provided, which comprises a launching pipe with a thread on the outer side wall of one end, one end of the launching pipe is connected with an upper pressing piece through the thread, the upper pressing piece is arranged in a launching port of the hand basin and is hermetically connected with the launching port of the hand basin, the upper pressing piece is provided with a launching hole communicated with the launching pipe, a piston piece is arranged in the launching hole and is movably connected with the inner wall of the launching hole, the piston piece is connected with a transmission piece, an electric actuating piece is arranged outside the launching pipe and is connected with a power supply part, the electric actuating piece is provided with a stroke output piece, the stroke output piece is connected with the transmission piece through a connecting piece, the power supply part is used for supplying working current to the electric actuating piece, the electric actuating piece works under the driving of the current and outputs the working stroke through the stroke output piece, the working stroke is output to the transmission part through the connecting part, the piston part connected with the transmission part slides in the lower water hole along with the working stroke, the piston part slides to the lowest end of the stroke and enters the lower water hole to completely close the lower water hole, after the piston part slides away from the lowest end of the stroke, the lower water hole is opened, and water in the hand basin enters the lower water pipe through the lower water hole to be discharged.
In some embodiments, the piston member slides linearly in an axial direction within the lower bore.
In some embodiments, the connecting element is connected to both the stroke output element and the transmission element and converts the working stroke output by the stroke output element into a linear stroke in the axial direction of the water outlet opening.
In some embodiments, a through connecting hole is formed in the side wall of one end, connected with the upper pressing plate, 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 stroke output piece 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 electro-active element is fixedly connected to the exterior sidewall of the downcomer.
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 electroactuator by managing the current output by the power supply so as to control the opening and closing state of the drain 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 of the hand basin adopting the technical scheme utilizes an electric device to drive the piston piece to slide in the water 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 of a hand basin according to an embodiment of the invention.
Fig. 2 is a sectional view of the automatic drainer for the wash basin shown in fig. 1.
Fig. 3 is an exploded view of the automatic launching device of the 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. 2.
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 of a hand basin according to an embodiment of the invention.
As shown in the figure, the device comprises a downcomer 2 with a thread on the outer side wall at 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 a drainage port of the hand basin is realized.
In order to facilitate screwing of the pressing member, in the present embodiment, the pressing member 4 is composed of a first pressing member 41 and a second pressing member 42.
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 electrically actuated member 6 is also provided on the exterior of the downcomer 2.
The electro-active member 6 is connected to a power supply member 7.
The electro-actuator 6 has a stroke output 61.
The stroke output element 61 is connected to the transmission element 5 via a connecting element 8.
The power supply means 7 is used to supply an operating current to the electro-active element 6.
The electric actuating element 6 works under the drive of current and outputs working stroke through the stroke output element 61, the working stroke is output to the transmission element 5 through the connecting element 8, and the piston element 1 connected with the transmission element 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 electric actuator 6 is fixedly connected to the outer side wall of the sewer pipe 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 electro-actuating element 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 71 has a control switch that controls the operating state of the power management unit 71.
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 stroke output piece 61 and the transmission piece 5 at the same time, and converts the working stroke output by the stroke output piece 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 one side wall of the downcomer 2 connected to the upper platen 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 stroke output piece 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 automatic launching device of the hand basin adopting the technical scheme utilizes an electric device to drive the piston piece to slide in the water 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 merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.

Claims (9)

1. The automatic launching device of the hand basin is characterized by comprising a sewer pipe with threads on the outer side wall of one end, one end of the sewer pipe is connected with an upper pressing piece through threads, 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 opening communicated with the sewer pipe, a piston piece is arranged in the lower water opening, the piston piece is movably connected with the inner wall of the lower water opening, the piston piece is connected with a transmission piece, an electric actuating piece is further arranged outside the sewer pipe and is connected with a power supply part, the electric actuating piece is provided with a stroke output piece, the stroke output piece is connected with the transmission piece through a connecting piece, and the power supply part is used for supplying working current to the electric actuating piece, the electric actuating part works under the driving of current and outputs working stroke through the stroke output part, the working stroke is output to the transmission part through the connecting part, the piston part connected with the transmission part slides in the lower water hole along with the working stroke, the piston part slides to the lowest end of the stroke and enters the lower water hole to completely close the lower water hole, after the piston part slides out of the lowest end of the stroke, the lower water hole is opened, and water in the hand basin enters the lower water pipe through the lower water hole to be discharged.
2. An automatic drainer for a finger bowl as claimed in claim 1 wherein said piston member slides linearly in an axial direction within said drain bore.
3. The automatic launching device of a hand basin according to claim 2, characterized in that the connecting piece is connected with the stroke output piece and the transmission piece simultaneously and converts the working stroke output by the stroke output piece into a linear stroke along the axial direction of the water outlet hole.
4. An automatic launching device for a hand washing basin according to any one of claims 1, 2 or 3, characterized in that the side wall of one end of the launching pipe connected with the upper pressure plate is provided with a through connecting hole, the connecting piece is positioned in the connecting hole, the transmission piece is connected with one end of the inner side of the connecting piece, and the stroke output piece is connected with one end of the outer side of the connecting piece.
5. An automatic launching device for a hand basin according to claim 4, characterized in that a transmission channel for accommodating the transmission member is further arranged in 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.
6. The automatic drainer of a hand basin as claimed in claim 4, wherein the electro-actuator is fixedly connected to the outer sidewall of the drain pipe.
7. The automatic water draining device of a hand washing basin as claimed in claim 4, wherein 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 electric actuating element by managing the current output by the power supply so as to control the opening and closing state of the water draining hole.
8. An automatic launching device for a hand basin according to claim 8, characterized in that the power management unit has a control switch which controls the operating state of the power management unit.
9. The automatic wash basin draining device according to claim 9, wherein the control switch is a push button switch, an inductive switch or a remote controller.
CN202210881393.6A 2022-07-25 2022-07-25 Automatic water drainage device for hand basin Pending CN115110614A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202210881393.6A CN115110614A (en) 2022-07-25 2022-07-25 Automatic water drainage 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
CN202210881393.6A CN115110614A (en) 2022-07-25 2022-07-25 Automatic water drainage device for hand basin

Publications (1)

Publication Number Publication Date
CN115110614A true CN115110614A (en) 2022-09-27

Family

ID=83333984

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210881393.6A Pending CN115110614A (en) 2022-07-25 2022-07-25 Automatic water drainage device for hand basin

Country Status (1)

Country Link
CN (1) CN115110614A (en)

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