CN110792136A - Bistable drainer - Google Patents

Bistable drainer Download PDF

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Publication number
CN110792136A
CN110792136A CN201911187120.6A CN201911187120A CN110792136A CN 110792136 A CN110792136 A CN 110792136A CN 201911187120 A CN201911187120 A CN 201911187120A CN 110792136 A CN110792136 A CN 110792136A
Authority
CN
China
Prior art keywords
coil
magnetic sheet
drainer
bistable
control box
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
CN201911187120.6A
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Chinese (zh)
Inventor
李达良
赵力雄
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.)
Fujian Gibo Kitchen Science And Technology Co Ltd
Original Assignee
Fujian Gibo Kitchen Science And Technology 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 Fujian Gibo Kitchen Science And Technology Co Ltd filed Critical Fujian Gibo Kitchen Science And Technology Co Ltd
Priority to CN201911187120.6A priority Critical patent/CN110792136A/en
Publication of CN110792136A publication Critical patent/CN110792136A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/22Outlet devices mounted in basins, baths, or sinks
    • E03C1/23Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/22Outlet devices mounted in basins, baths, or sinks
    • E03C1/23Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
    • E03C1/2302Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms the actuation force being transmitted to the plug via rigid elements
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/22Outlet devices mounted in basins, baths, or sinks
    • E03C1/23Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
    • E03C2001/2311Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms the actuation force being magnetic or electromagnetic

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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)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

The invention relates to a bistable drainer which comprises a drainer shell, a sealing cover, a coil, a movable magnetic sheet, a static magnetic sheet, a reset spring and a control box, wherein the movable magnetic sheet is arranged in the coil and connected with a transmission rod of the sealing cover, the static magnetic sheet is arranged in the coil and arranged below the movable magnetic sheet, the reset spring is arranged between the movable magnetic sheet and the static magnetic sheet, the movable magnetic sheet and the static magnetic sheet are far away from each other through the elastic force of the reset spring, and the control box is electrically connected with the coil and used for receiving an opening and closing signal and applying forward or reverse pulse current to the coil to enable the coil to generate a magnetic field and drive the movable magnetic sheet to be close to or far away from the static magnetic sheet. When the water drainer is used, the control box can be only used for controlling the magnetic sheet and the static magnetic sheet to be close to or far away from each other, the water drainer sealing cover is further directly driven to be opened or closed, at the moment, the sewage can be discharged without inserting hands into the sewage, the water drainer is convenient to use, and the cleanness and the sanitation of operation of an operator can be guaranteed.

Description

Bistable drainer
Technical Field
The invention relates to the field of daily necessities, in particular to a bistable water drainer.
Background
In the prior art, the drainage switches of the drainage devices such as a common kitchen sink or a toilet hand washing basin are arranged at the bottom of the drainage device, in the using process, the existing electromagnetic valve needs to continuously apply electric energy to keep one of the on state and the off state, the electric energy consumption is large, only one state can be kept in the power-off state, and the drainage effect of sewage can be realized only by penetrating hands into the bottom trigger switch of the drainage device with dirt in part of the drainage device. At the moment, the hand is deeply inserted into the drainer, and great inconvenience is brought to a user while safety and sanitation are realized due to the temperature of sewage of the drainer or the residue of garbage and oil stains.
Disclosure of Invention
Therefore, a bistable water drainer needs to be provided, and the problems that the electromagnetic valve in the prior art is large in power consumption, can only keep one state in a power-off state, and can only drain sewage by stretching a hand into the bottom of the water drainer are solved.
In order to achieve the aim, the inventor provides a bistable drainer, which comprises a drainer shell, a sealing cover, a coil, a movable magnetic sheet, a static magnetic sheet, a reset spring and a control box, wherein the movable magnetic sheet is arranged on the drainer shell;
the drainer shell is of a hollow structure, and openings are formed in the top and the bottom of the drainer shell;
the size of the sealing cover is matched with the opening at the top of the drainer shell, the sealing cover is provided with a transmission rod, and one end of the transmission rod extends into the hollow structure of the drainer shell;
the coil is arranged in a hollow structure of the drainer shell, and a water passing space is arranged between the coil and the inner wall of the drainer shell;
the movable magnetic sheet is arranged in the coil and is connected with the transmission rod of the sealing cover;
the static magnetic sheet is arranged in the coil and below the movable magnetic sheet, and the movable magnetic sheet and the static magnetic sheet are close to each other through magnetic force;
the reset spring is arranged between the movable magnetic sheet and the static magnetic sheet, and the movable magnetic sheet and the static magnetic sheet are mutually separated through the elastic force of the reset spring;
the control box is electrically connected with the coil and used for receiving the opening and closing signals and applying forward or reverse pulse current to the coil, so that the coil generates a magnetic field and drives the movable magnetic sheet to be close to or far away from the static magnetic sheet.
As a preferable structure of the invention, the bistable launching device further comprises a coil shell, the coil shell is sleeved outside the coil, and the coil is fixed in the launching device shell through the coil shell.
As a preferred structure of the invention, the magnetic-field-type.
As a preferable structure of the present invention, the present invention further includes a control box holder, which is disposed below the coil and connected to the control box.
As a preferable structure of the present invention, the size of the control box holder is larger than the size of the control box.
As a preferred structure of the invention, the lower water heater shell is provided with a positioning folding edge and a thread groove, and the lower water heater is clamped and fixed with the coil shell through the positioning folding edge and a thread cover assembled on the thread groove.
The invention further comprises sealing rubber rings which are respectively arranged between the positioning folding edge and the shell of the drainer and between the threaded cover and the shell of the drainer.
The wireless transceiver is connected with the control box in a communication mode through a wireless transceiver.
As a preferred structure of the present invention, the control switch is connected to the control box in a communication manner through a wire.
In a preferred embodiment of the present invention, the control switch is triggered by induction or pressing.
The water drainer comprises a drainer shell, a sealing cover, a coil, a movable magnetic sheet, a static magnetic sheet, a reset spring and a control box, wherein the movable magnetic sheet is arranged in the coil and connected with a transmission rod of the sealing cover, the static magnetic sheet is arranged in the coil and arranged below the movable magnetic sheet, the movable magnetic sheet and the static magnetic sheet are close to each other through magnetic force, the reset spring is arranged between the movable magnetic sheet and the static magnetic sheet, the movable magnetic sheet and the static magnetic sheet are far away from each other through the elastic force of the reset spring, and the control box is electrically connected with the coil and used for receiving an on-off signal and applying forward or reverse pulse current to the coil to enable the coil to generate a magnetic field and drive the movable magnetic sheet to be close to or far away from the static magnetic sheet. The drainer is enabled to apply pulse electric energy to drive the valve body to work only when the drainer is opened or closed, and the magnetic force of the magnetic sheet or the elastic force of the spring is used for stabilizing the opening and closing state of the valve body in the opening or closing state, so that the electromagnetic valve is enabled not to continuously apply electric energy in the opening or closing state to keep the state of the electromagnetic valve, the electric energy loss is reduced, and the working state of the electromagnetic valve before power failure can be kept in the accidental power failure state. In the use process, the control box can be only utilized to control the magnetic sheet and the static magnetic sheet to be close to or far away from each other, the sealing cover of the drainer is further directly driven to be opened or closed, at the moment, the sewage can be discharged without inserting hands into the sewage, the use is convenient, and the cleanness and the sanitation of the operation of an operator can be ensured.
Drawings
FIG. 1 is a schematic diagram of a bistable downcomer shut-off configuration according to an embodiment;
FIG. 2 is a schematic diagram of a bistable trap according to an embodiment;
figure 3 is a schematic diagram of the overall structure of a bistable downcomer application according to an embodiment.
Description of reference numerals:
1. a drainer housing; 2. a sealing cover; 3. a coil; 4. a movable magnetic sheet; 5. a static magnetic sheet; 6. a reset spring; 7. a control box; 8. a transmission rod; 9. a coil housing; 10. a coil protecting cover; 11. positioning and folding edges; 12. a threaded cap; 13. sealing the rubber ring; 14. and controlling the switch.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1-3, the present embodiment provides a bistable launching device, which includes a launching device housing 1, a sealing cover 2, a coil 3, a moving magnetic sheet 4, a static magnetic sheet 5, a reset spring 6 and a control box 7; the drainer shell 1 is of a hollow structure, and openings are formed in the top and the bottom of the drainer shell 1; is convenient for the outflow of sewage.
The size of the sealing cover 2 is matched with the opening at the top of the drainer shell 1, a transmission rod 8 is arranged on the sealing cover 2, and one end of the transmission rod 8 extends into the hollow structure of the drainer shell 1; the drive rod 8 is arranged so that the sealing cover 2 can control the storage and discharge of water in the drainer along with the movement of the drive rod 8.
The coil 3 is arranged in the hollow structure of the drainer shell 1, and a water passing space is arranged between the coil 3 and the inner wall of the drainer shell 1; in this embodiment, the coil 3 is disposed in the middle of the hollow structure of the drainer housing 1, and the water passing space facilitates the discharge of the sewage.
As shown in fig. 1, the movable magnetic sheet 4 is arranged in the coil 3 and is connected with the transmission rod 8 of the sealing cover 2; the static magnetic sheet 5 is arranged in the coil and below the movable magnetic sheet 4, and the movable magnetic sheet 4 and the static magnetic sheet 5 are close to each other through magnetic force.
As shown in fig. 2, the return spring 6 is disposed between the movable magnet piece 4 and the static magnet piece 5, and the movable magnet piece 4 and the static magnet piece 5 are separated from each other by the elastic force of the return spring 6; the control box 7 is electrically connected with the coil and used for receiving an on-off signal and applying a forward or reverse pulse current to the coil, so that the coil 3 generates a magnetic field to drive the movable magnetic sheet 4 to be close to or far away from the static magnetic sheet 5. Specifically, when the control box 7 gives a positive pulse current to the coil, the attraction force between the movable magnetic sheet 4 and the static magnetic sheet 5 is greater than the elastic force of the reset spring 6, the movable magnetic sheet 4 approaches the static magnetic sheet 5 to drive the transmission rod 8 to move downwards, and the sealing cover 2 blocks the outlet of the top of the drainer at the moment so as to facilitate the storage of water; when the control box 7 gives a reverse current to the coil, the attraction force between the movable magnetic sheet 4 and the static magnetic sheet 5 is weakened or even disappears, the elastic force of the reset spring 6 is greater than the attraction force between the movable magnetic sheet 4 and the static magnetic sheet 5, the movable magnetic sheet 4 is far away from the static magnetic sheet 5 to drive the transmission rod 8 to move upwards, and the sealing cover 2 is far away from the outlet at the top of the drainer shell 1 to facilitate the drainage of sewage in the drainer.
In the use process, the control box 7 can be only utilized to control the moving magnetic sheet 4 and the static magnetic sheet 5 to be close to or far away from each other, the sealing cover 2 of the drainer is further directly driven to be opened or closed, at the moment, the sewage can be discharged without the need of putting hands into the sewage, the use is convenient, and the cleanness and the sanitation of the operation of an operator can be ensured.
Further, the bistable state hydrophone still includes coil casing 9, coil casing 9 is located the outside of coil, and coil 3 is fixed in hydrophone casing 1 through coil casing 9. Specifically, when the coil shell 9 is sleeved outside the coil, the coil shell 9 is fixedly connected with the drainer shell 1 through a bolt, so that the coil is fixed in the drainer shell, and the coil shell 9 is used for isolating the contact between the water passing space and the coil, thereby prolonging the service life of the coil.
Furthermore, a positioning folding edge 12 and a thread groove are arranged on the drainer shell 1, and the drainer is clamped and fixed with the drainer shell 1 through the positioning folding edge 12 and the thread cover 12 assembled on the thread groove. The positioning folding edge 12 and the threaded cover 12 are respectively arranged inside and outside the opening at the bottom of the drainer to realize double fixation of the drainer and the drainer shell 1.
Further, the water drainer further comprises sealing rubber rings 13, wherein the sealing rubber rings 13 are respectively arranged between the positioning folding edge and the drainer shell 1 and between the threaded cover 12 and the drainer shell 1. Further prevent that sewage from leaking from the place outside the play water space, influence normal use.
Further, still include coil protecting cover 10, coil protecting cover 10 sets up in coil casing 9 top, and the side of coil protecting cover 10 is the inclined plane, and the transfer line 8 of sealed lid 2 runs through coil protecting cover 10 and is connected with moving magnet 4. The coil protecting cover 10 makes the coil 3 become a relatively closed space, and avoids the influence of sewage on the working performance of the coil.
Further, the coil control device also comprises a control box support, wherein the control box support is arranged below the coil and is connected with the control box 7. Further, the size of the control box holder is larger than that of the control box 7. The control box support is used for protecting the control box 7.
Further, as shown in fig. 3, the portable electronic device further comprises a control switch 14, the control switch 14 is in communication connection with the control box 7 through a wireless transceiver, the control switch 14 is in communication connection with the control box 7 through a wire, and the control switch 14 is triggered by induction or pressing. Specifically, the inductive trigger may be an infrared inductive trigger device.
When in use, the sealing cover 2 can be directly opened or closed by controlling the control switch 14, so that the sewage discharge is further realized, and great convenience is brought to people.
In other embodiments, the control switch 14 and the control box 7 may be connected by a wire, and the inductive trigger may be other inductive devices capable of implementing an inductive function.
It should be noted that, although the above embodiments have been described herein, the invention is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures or equivalent processes performed in the content of the present specification and the attached drawings, which are included in the scope of the present invention.

Claims (10)

1. A bistable drainer is characterized by comprising a drainer shell, a sealing cover, a coil, a movable magnetic sheet, a static magnetic sheet, a reset spring and a control box;
the drainer shell is of a hollow structure, and openings are formed in the top and the bottom of the drainer shell;
the size of the sealing cover is matched with the opening at the top of the drainer shell, the sealing cover is provided with a transmission rod, and one end of the transmission rod extends into the hollow structure of the drainer shell;
the coil is arranged in a hollow structure of the drainer shell, and a water passing space is arranged between the coil and the inner wall of the drainer shell;
the movable magnetic sheet is arranged in the coil and is connected with the transmission rod of the sealing cover;
the static magnetic sheet is arranged in the coil and below the movable magnetic sheet, and the movable magnetic sheet and the static magnetic sheet are close to each other through magnetic force;
the reset spring is arranged between the movable magnetic sheet and the static magnetic sheet, and the movable magnetic sheet and the static magnetic sheet are mutually separated through the elastic force of the reset spring;
the control box is electrically connected with the coil and used for receiving the opening and closing signals and applying forward or reverse pulse current to the coil, so that the coil generates a magnetic field and drives the movable magnetic sheet to be close to or far away from the static magnetic sheet.
2. The bistable sprinkler of claim 1, further comprising a coil housing, wherein the coil housing is sleeved outside the coil, and the coil is fixed in the sprinkler housing through the coil housing.
3. The bistable water drainer according to claim 2, further comprising a coil protecting cover, wherein the coil protecting cover is disposed above the coil housing, the side surface of the coil protecting cover is an inclined surface, and the driving rod of the sealing cover penetrates through the coil protecting cover and is connected with the movable magnetic sheet.
4. The bistable sprinkler of claim 1, further comprising a control box bracket disposed below the coil and coupled to the control box.
5. The bistable sprinkler of claim 4 wherein said control box bracket is larger in size than the control box.
6. The bistable drainer of claim 1, wherein the drainer shell is provided with a positioning flange and a thread groove, and the drainer is clamped and fixed with the drainer shell through the positioning flange and a thread cover assembled on the thread groove.
7. The bistable sprinkler of claim 6, further comprising sealing rubber rings disposed between the positioning flange and the sprinkler housing and between the threaded cap and the sprinkler housing, respectively.
8. The bistable sprinkler of claim 1, further comprising a control switch communicatively coupled to the control box via a wireless transceiver device.
9. The bistable sprinkler of claim 8, wherein said control switch is communicatively coupled to a control box via a wire.
10. A bistable sprinkler according to any of claims 8-9 wherein said control switch is activated by induction or depression.
CN201911187120.6A 2019-11-28 2019-11-28 Bistable drainer Pending CN110792136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911187120.6A CN110792136A (en) 2019-11-28 2019-11-28 Bistable drainer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911187120.6A CN110792136A (en) 2019-11-28 2019-11-28 Bistable drainer

Publications (1)

Publication Number Publication Date
CN110792136A true CN110792136A (en) 2020-02-14

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CN201911187120.6A Pending CN110792136A (en) 2019-11-28 2019-11-28 Bistable drainer

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113721640A (en) * 2021-09-02 2021-11-30 开平金牌洁具有限公司 Intelligent control drainer

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2238946Y (en) * 1995-06-29 1996-10-30 慈溪市燃气安全用具厂 Double steady-state gas electromagnet valve
EP1961872A2 (en) * 2007-02-21 2008-08-27 Blanco GmbH & Co. KG Movement device for moving a sealing element for sealing a drain opening
CN201317963Y (en) * 2008-11-10 2009-09-30 厦门市易洁卫浴有限公司 Electric drainer for wash counter basin
CN201334703Y (en) * 2008-11-17 2009-10-28 厦门市易洁卫浴有限公司 Wash-basin electric drainer
CN107246051A (en) * 2017-07-21 2017-10-13 江门市开普勒卫浴科技有限公司 A kind of electromagnetic type outlet device
CN207776021U (en) * 2017-07-21 2018-08-28 江门市开普勒卫浴科技有限公司 A kind of electromagnetic type outlet device
CN211312716U (en) * 2019-11-28 2020-08-21 福建洁博利厨卫科技有限公司 Bistable drainer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2238946Y (en) * 1995-06-29 1996-10-30 慈溪市燃气安全用具厂 Double steady-state gas electromagnet valve
EP1961872A2 (en) * 2007-02-21 2008-08-27 Blanco GmbH & Co. KG Movement device for moving a sealing element for sealing a drain opening
CN201317963Y (en) * 2008-11-10 2009-09-30 厦门市易洁卫浴有限公司 Electric drainer for wash counter basin
CN201334703Y (en) * 2008-11-17 2009-10-28 厦门市易洁卫浴有限公司 Wash-basin electric drainer
CN107246051A (en) * 2017-07-21 2017-10-13 江门市开普勒卫浴科技有限公司 A kind of electromagnetic type outlet device
CN207776021U (en) * 2017-07-21 2018-08-28 江门市开普勒卫浴科技有限公司 A kind of electromagnetic type outlet device
CN211312716U (en) * 2019-11-28 2020-08-21 福建洁博利厨卫科技有限公司 Bistable drainer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113721640A (en) * 2021-09-02 2021-11-30 开平金牌洁具有限公司 Intelligent control drainer

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