CN110042897B - Induction type automatic flushing cistern - Google Patents
Induction type automatic flushing cistern Download PDFInfo
- Publication number
- CN110042897B CN110042897B CN201910310424.0A CN201910310424A CN110042897B CN 110042897 B CN110042897 B CN 110042897B CN 201910310424 A CN201910310424 A CN 201910310424A CN 110042897 B CN110042897 B CN 110042897B
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- China
- Prior art keywords
- water
- water outlet
- cavity
- pipe
- outlet pipe
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/302—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage with valves kept in open position by means of air or water pressure or by vacuum
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/33—Adaptations or arrangements of floats
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
- E03D5/105—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl touchless, e.g. using sensors
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention provides an induction type automatic flushing tank with reasonable structural design and simple operation, which comprises a water tank body, wherein a button is arranged on the water tank body, a water inlet and a water outlet are arranged at the lower end of the water tank body, a water inlet pipe is connected at the upper end of the water inlet pipe, a ball float valve for controlling the water inflow is arranged at the upper end of the water inlet pipe, a water supply pipe is connected at the lower end of the water inlet pipe, a water stop ball plug for opening or blocking the water outlet is arranged on the water outlet and can move up and down, a moving device for driving the water stop ball plug to move up and down is arranged in the water tank body, a water outlet pipe is connected with the water outlet pipe, a lifting device for jacking the water stop ball plug is arranged in the water outlet pipe and comprises a cavity body arranged at, and the water outlet pipe is provided with a driving device for driving the piston rod to slide up and down.
Description
Technical Field
The invention relates to the technical field of articles for daily use, in particular to an induction type automatic flushing tank.
Background
Most of the prior toilet flushing tanks used in toilets in public places are manually flushed, and the structure of the manual flushing tank mainly comprises: the water tank comprises a water tank body, wherein a button is arranged on the water tank body, a water inlet and a water outlet are formed in the lower end of the water tank body, a water inlet pipe is connected to the water inlet, a ball float valve for controlling water inflow is arranged at the upper end of the water inlet pipe, a water stopping ball plug can be arranged on the water outlet in an up-and-down moving mode, a starting lever is connected to the water stopping ball plug, the other end of the starting lever is connected with the button, an overflow pipe is further arranged in the water tank body and vertically arranged in the water tank body, and the lower end of the overflow pipe; the manual flushing tank is too many to use, bacteria and viruses are difficult to breed on the flushing tank, and the bacteria and the viruses cannot be cleaned by using clear water for flushing, so the manual flushing tank is easy to carry on the body for cross infection, and the human health is harmed.
In order to solve the above problems, some induction flushing devices are available in the market, which can avoid cross infection of bacteria and viruses, but cannot be used any more when the induction flushing device is damaged, and the whole induction flushing device must be repaired or replaced, thus resulting in high use cost of the induction flushing device, and the toilet cannot be used normally during repair or replacement of the induction flushing device, which causes great inconvenience to users.
Disclosure of Invention
Therefore, in order to solve the above problems, the present invention provides an induction type automatic flushing tank with reasonable structural design and simple operation.
In order to solve the technical problems, the invention adopts the solution that the manual automatic flushing tank comprises a manual automatic flushing tank body and a water tank body, wherein a button is arranged on the water tank body, a water inlet and a water outlet are arranged at the lower end of the water tank body, a water inlet pipe is connected at the upper end of the water inlet pipe, a ball float valve for controlling water inflow is arranged at the upper end of the water inlet pipe, a water supply pipe is connected at the lower end of the water inlet, a water stop ball plug for opening or blocking the water outlet is arranged on the water outlet in a vertically movable manner, a moving device for driving the water stop ball plug to move up and down is arranged in the water tank body, an overflow pipe is arranged in the water tank body, the lower end of the overflow pipe is communicated with the water outlet, the water outlet is, the lifting device comprises a cavity arranged at the lower end of the water stop ball plug, the cavity is fixedly connected with the inner wall of the water outlet pipe, a channel for water to flow out is reserved between the cavity and the inner wall of the water outlet pipe, a piston rod is arranged in the cavity in a vertically sliding mode, and a driving device for driving the piston rod to vertically slide is arranged on the water outlet pipe.
The further improvement is that: the driving device comprises an electromagnetic valve which is fixedly arranged on the outer wall of the water outlet pipe, the water inlet end of the electromagnetic valve is communicated with the water supply pipe, and the water outlet end of the electromagnetic valve penetrates through the pipe wall of the water outlet pipe and the cavity to be communicated with the cavity.
The further improvement is that: the shell is fixedly arranged on the outer wall of the water outlet pipe, the inductor is fixedly arranged on the shell and electrically connected with the electromagnetic valve, and the shell is provided with a power supply for supplying electric energy to the electromagnetic valve and the inductor.
The further improvement is that: the power is portable power source, portable power source set up in inside the casing.
The further improvement is that: and the cavity is provided with a pressure adjusting device for adjusting the internal pressure of the cavity.
The further improvement is that: the pressure adjusting device comprises a through hole arranged at the lower end part of the cavity, a threaded passage is arranged between the through hole and the wall of the water outlet pipe, and a threaded rod used for adjusting the size of the through hole penetrates through the threaded passage.
The further improvement is that: the pressure adjusting device comprises a self-pressure type pressure adjusting valve, the self-pressure type pressure adjusting valve is arranged at the lower end of the cavity, the water inlet end of the self-pressure type pressure adjusting valve is communicated with the cavity, the adjusting rod of the self-pressure type pressure adjusting valve penetrates out of the pipe wall of the water outlet pipe, and the free end of the adjusting rod is provided with a rotating handle.
The further improvement is that: the moving device comprises a starting lever, the middle of the starting lever is rotatably arranged in the water tank body, one end of the starting lever is connected with a key on the water tank body, the other end of the starting lever is provided with a connecting rod, the free end of the connecting rod is fixedly connected with the water stop ball plug, a sleeve which enables the connecting rod to keep vertical movement up and down is sleeved on the connecting rod, and the sleeve is fixedly connected with the water tank body.
The further improvement is that: the piston rod is arranged above the water outlet end of the electromagnetic valve.
The further improvement is that: the upper end of the cavity is provided with a limiting check ring for limiting the highest position of the piston rod, and the limiting check ring is fixedly arranged on the inner wall of the cavity.
By adopting the technical scheme, the invention has the beneficial effects that: the manual automatic flushing tank controls the electromagnetic valve to fill water into the cavity through the sensor, and the piston rod is lifted by water pressure to jack the water stop ball plug to flush the water tank, so that the harm of cross infection bacteria and viruses caused by manual flushing to a human body is avoided, and the inconvenience of people forgetting to flush a toilet after use is avoided; when the electromagnetic valve can not automatically flush, the water tank can still be flushed by water in a manual mode, and barrier-free use is achieved.
Drawings
FIG. 1 is a schematic diagram of a manual and automatic flush tank according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the internal structure of a portion A of the manual flush tank of FIG. 1 according to the embodiment of the present invention;
fig. 3 is a schematic view of the internal structure of the second-hand automatic flush tank a in the embodiment of fig. 1.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and specific embodiments.
The first embodiment is as follows:
referring to fig. 1 to 2, the manual automatic flushing tank disclosed in the embodiment of the present invention includes a tank body 1, a button 12 is disposed on the tank body 1, a water inlet 13 and a water outlet 14 are disposed at a lower end of the tank body 1, a water inlet pipe 131 is connected to an upper end of the water inlet 13, a ball float valve 132 for controlling a water inflow is disposed at an upper end of the water inlet pipe 131, a water supply pipe 11 is connected to a lower end of the water inlet 13, a ball stop plug 141 for opening or blocking the water outlet is disposed on the water outlet 14 to be movable up and down, a moving device for driving the ball stop plug 141 to move up and down is disposed in the tank body 1, the moving device includes a start lever 8, a middle portion of the start lever 8 is rotatably disposed in the tank body 1, one end of the start lever 8 is connected to the button 12 on the tank body 1, the free end of the connecting rod 81 is fixedly connected with the water stop ball plug 141, the connecting rod 81 is sleeved with a sleeve 82 which enables the connecting rod 81 to keep vertical movement, the sleeve 82 is fixedly connected with the water tank body 1, an overflow pipe 15 is arranged in the water tank body 1, the overflow pipe 15 is vertically arranged in the water tank body 1, the lower end of the overflow pipe 5 is communicated with the water outlet 14, the water outlet 14 is connected with a water outlet pipe 2, a lifting device which jacks up the water stop ball plug is arranged in the water outlet pipe 2, the lifting device comprises a cavity 3 arranged at the lower end of the water stop ball plug, the cavity 3 is fixedly connected with the inner wall of the water outlet pipe 2 through two connecting pieces 21, a channel 22 for water to flow out is reserved between the cavity 3 and the inner wall of the water outlet pipe 2, and a piston rod 31 can be arranged in the, the upper end of the cavity 3 is provided with a limit retainer ring 311 for limiting the highest position of the piston rod 31, the limit retainer ring 311 is fixedly arranged on the inner wall of the cavity 3, the water outlet pipe 2 is provided with a driving device for driving the piston rod 31 to slide up and down, the driving device comprises an electromagnetic valve 4 (the electromagnetic valve in the embodiment is a known product and can be purchased directly from the market, and the electromagnetic valve capable of controlling water to enter the cavity meets the requirement in the market, so that the description is omitted here), the electromagnetic valve 4 is fixedly arranged on the outer wall of the water outlet pipe 2, the water inlet end 41 of the electromagnetic valve 4 is communicated with the water supply pipe 11 of the water tank 1, the water outlet end 42 of the electromagnetic valve 4 passes through the pipe wall of the water outlet pipe 2 and the cavity 3 to be communicated with the inside of the cavity 3, and the piston rod 31 is, a shell 5 is arranged outside the electromagnetic valve 4, the shell 5 is fixedly arranged on the outer wall of the water outlet pipe 2 through gluing, an inductor 51 (the inductor in the embodiment is a known product and can be purchased directly from the market, and the inductor capable of controlling the opening and closing of the electromagnetic valve in the market meets the requirements, so that details are not repeated here) is fixedly arranged on the shell 5, the inductor 51 is electrically connected with the electromagnetic valve 4, a mobile power supply 52 for providing electric energy for the electromagnetic valve 4 and the inductor 51 is arranged in the shell 5, a pressure adjusting device for adjusting the internal pressure of the cavity 3 is arranged on the cavity 3, the pressure adjusting device comprises a through hole 6 arranged at the lower end part of the cavity 3, a thread channel 7 is arranged between the through hole 6 and the water outlet pipe 2, and a threaded rod 71 for adjusting the size of the through hole 6 is arranged in the thread channel 7 in a penetrating manner, the pressure adjusting device can correspondingly adjust the size of the through hole 6 according to the water pressure of the water supply pipe 11, so that the water pressure in the cavity 3 is kept stable, if the water pressure of the water supply pipe 11 is too large, the threaded rod 71 is rotated anticlockwise so that the threaded rod 71 moves outwards to increase the drainage area of the through hole 6, and if the water pressure of the water supply pipe 11 is too small, the threaded rod 71 is rotated clockwise so that the threaded rod 71 moves inwards to reduce the drainage area of the through hole 6.
Example two:
referring to fig. 3, based on the foregoing scheme, in actual operation, the pressure adjustment device may further include a self-pressure type pressure adjustment valve 7 ', the self-pressure type pressure adjustment valve 7' is disposed at the lower end of the cavity 3, a water inlet end 71 'of the self-pressure type pressure adjustment valve 7' is communicated with the cavity 3, an adjustment rod 72 'of the self-pressure type pressure adjustment valve 7' penetrates through a pipe wall of the water outlet pipe 2, and a free end of the adjustment rod 72 'is provided with a rotation handle 73'.
The working principle of the invention is as follows: whether need wash by water is responded to through the inductor of fixing on the casing, it uses the closestool to have someone to sense when the inductor, can produce an electric signal and give the solenoid valve after the people leaves, the solenoid valve is opened the valve and is let the water enter into in the cavity after receiving the electric signal, the water stopping ball stopper jack-up of water tank delivery port will be blocked up in the upward movement of piston rod under the hydraulic effect in the cavity, the water tank begins to wash by water, the valve is closed to the solenoid valve afterwards, the water in the cavity discharges through the through-hole of tip under the cavity behind the solenoid valve closed valve, the piston rod slowly gets back to initial position under the effect of.
Based on the aforesaid scheme, pressure regulating device can also be small-size ball valve, small-size ball valve set up in the cavity lower extreme, small-size ball valve the end of intaking with the cavity is linked together, wear out small-size ball valve's dwang the outlet pipe wall, the free end of dwang is provided with the rotation handle.
Modifications and variations of the present invention are within the scope of the claims and are not limited by the disclosure of the embodiments.
Claims (7)
1. Manual automatic flushing tank, the water tank body, be provided with the button on the water tank body, water inlet, delivery port have been seted up to water tank body lower extreme, the water inlet upper end is connected with the inlet tube, the inlet tube upper end is provided with the ball-cock assembly that is used for controlling the inflow, the water inlet lower extreme is connected with water supply pipe, can reciprocate on the delivery port and be provided with the stagnant water ball stopper that is used for opening or plugging up the delivery port, this internal drive that is provided with of water tank the mobile device that stagnant water ball stopper reciprocated, this internal warning pipe that is provided with of water tank, the warning pipe is located immediately the water tank is originally internal, the warning pipe lower extreme with: the water outlet is connected with a water outlet pipe, a lifting device for jacking the water stop ball plug is arranged in the water outlet pipe, the lifting device comprises a cavity arranged at the lower end of the water stop ball plug, the cavity is fixedly connected with the inner wall of the water outlet pipe, a channel for water to flow out is reserved between the cavity and the inner wall of the water outlet pipe, a piston rod is arranged in the cavity in a vertically sliding manner, a driving device for driving the piston rod to slide vertically is arranged on the water outlet pipe, the driving device comprises an electromagnetic valve, the electromagnetic valve is fixedly arranged on the outer wall of the water outlet pipe, the water inlet end of the electromagnetic valve is communicated with the water supply pipe, the water outlet end of the electromagnetic valve penetrates through the pipe wall of the water outlet pipe and the cavity to be communicated with the cavity, and a pressure adjusting device, the pressure adjusting device comprises a through hole arranged at the lower end part of the cavity, a threaded passage is arranged between the through hole and the wall of the water outlet pipe, and a threaded rod used for adjusting the size of the through hole penetrates through the threaded passage.
2. A manual and automatic flush tank according to claim 1, wherein: the shell is fixedly arranged on the outer wall of the water outlet pipe, the inductor is fixedly arranged on the shell and electrically connected with the electromagnetic valve, and the shell is provided with a power supply for supplying electric energy to the electromagnetic valve and the inductor.
3. A manual and automatic flush tank according to claim 2, wherein: the power is portable power source, portable power source set up in inside the casing.
4. Manual automatic flushing tank, the water tank body, be provided with the button on the water tank body, water inlet, delivery port have been seted up to water tank body lower extreme, the water inlet upper end is connected with the inlet tube, the inlet tube upper end is provided with the ball-cock assembly that is used for controlling the inflow, the water inlet lower extreme is connected with water supply pipe, can reciprocate on the delivery port and be provided with the stagnant water ball stopper that is used for opening or plugging up the delivery port, this internal drive that is provided with of water tank the mobile device that stagnant water ball stopper reciprocated, this internal warning pipe that is provided with of water tank, the warning pipe is located immediately the water tank is originally internal, the warning pipe lower extreme with: the water outlet is connected with a water outlet pipe, a lifting device for jacking the water stop ball plug is arranged in the water outlet pipe, the lifting device comprises a cavity arranged at the lower end of the water stop ball plug, the cavity is fixedly connected with the inner wall of the water outlet pipe, a channel for water to flow out is reserved between the cavity and the inner wall of the water outlet pipe, a piston rod is arranged in the cavity in a vertically sliding manner, a driving device for driving the piston rod to slide vertically is arranged on the water outlet pipe, the driving device comprises an electromagnetic valve, the electromagnetic valve is fixedly arranged on the outer wall of the water outlet pipe, the water inlet end of the electromagnetic valve is communicated with the water supply pipe, the water outlet end of the electromagnetic valve penetrates through the pipe wall of the water outlet pipe and the cavity to be communicated with the cavity, and a pressure adjusting device, the pressure adjusting device comprises a self-pressure type pressure adjusting valve, the self-pressure type pressure adjusting valve is arranged at the lower end of the cavity, the water inlet end of the self-pressure type pressure adjusting valve is communicated with the cavity, the adjusting rod of the self-pressure type pressure adjusting valve penetrates out of the pipe wall of the water outlet pipe, and the free end of the adjusting rod is provided with a rotating handle.
5. A manual and automatic flush tank according to claim 1, wherein: the moving device comprises a starting lever, the middle of the starting lever is rotatably arranged in the water tank body, one end of the starting lever is connected with a key on the water tank body, the other end of the starting lever is provided with a connecting rod, the free end of the connecting rod is fixedly connected with the water stop ball plug, a sleeve which enables the connecting rod to keep vertical movement up and down is sleeved on the connecting rod, and the sleeve is fixedly connected with the water tank body.
6. A manual and automatic flush tank according to claim 1, wherein: the piston rod is arranged above the water outlet end of the electromagnetic valve.
7. A manual and automatic flush tank according to claim 1, wherein: the upper end of the cavity is provided with a limiting check ring for limiting the highest position of the piston rod, and the limiting check ring is fixedly arranged on the inner wall of the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910310424.0A CN110042897B (en) | 2019-04-17 | 2019-04-17 | Induction type automatic flushing cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910310424.0A CN110042897B (en) | 2019-04-17 | 2019-04-17 | Induction type automatic flushing cistern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110042897A CN110042897A (en) | 2019-07-23 |
| CN110042897B true CN110042897B (en) | 2020-08-25 |
Family
ID=67277555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910310424.0A Active CN110042897B (en) | 2019-04-17 | 2019-04-17 | Induction type automatic flushing cistern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110042897B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1031727C (en) * | 1992-12-23 | 1996-05-01 | 张士之 | System and apparatus for a pressurized flush toilet |
| ITMI20041045A1 (en) * | 2004-05-25 | 2004-08-25 | Valsir Spa | DRAIN DRIVE DEVICE IN A RINSE BOX |
| KR20080028006A (en) * | 2006-09-26 | 2008-03-31 | 김영오 | Electromotive water flushing device in the toilet cistern |
| CN202990056U (en) * | 2013-01-07 | 2013-06-12 | 李元杰 | Cosestool with modified starting switch |
| KR20140132595A (en) * | 2013-05-08 | 2014-11-18 | 주식회사 쿼스 | Automatic flushing apparatus in water-closet |
| CN105544675A (en) * | 2016-01-26 | 2016-05-04 | 孔昭荣 | Manual/electromagnetic dual-control water saving switch and application thereof to closestool water saving system |
| CN105951950A (en) * | 2016-05-11 | 2016-09-21 | 河海大学常州校区 | Water-saving water closet water tank |
-
2019
- 2019-04-17 CN CN201910310424.0A patent/CN110042897B/en active Active
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| Publication number | Publication date |
|---|---|
| CN110042897A (en) | 2019-07-23 |
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Denomination of invention: Induction automatic flushing tank Effective date of registration: 20221220 Granted publication date: 20200825 Pledgee: Fujian Nan'an Rural Commercial Bank Co.,Ltd. Dongtian Sub branch Pledgor: FUJIAN BOYI WATER HEATING TECHNOLOGY Co.,Ltd. Registration number: Y2022350000188 |