CN112431269A - Intelligent closestool capable of being flushed from front to back - Google Patents
Intelligent closestool capable of being flushed from front to back Download PDFInfo
- Publication number
- CN112431269A CN112431269A CN201910793286.6A CN201910793286A CN112431269A CN 112431269 A CN112431269 A CN 112431269A CN 201910793286 A CN201910793286 A CN 201910793286A CN 112431269 A CN112431269 A CN 112431269A
- Authority
- CN
- China
- Prior art keywords
- water
- closestool
- spraying
- toilet
- spray cylinder
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 71
- 238000005507 spraying Methods 0.000 claims description 54
- 238000011010 flushing procedure Methods 0.000 claims description 27
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 6
- 230000013872 defecation Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 51
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 5
- 238000005406 washing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004706 scrotum Anatomy 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention belongs to the field of bathrooms, and discloses an intelligent closestool capable of being cleaned after defecation and flushed from front to back, which aims to overcome the technical defect that secondary pollution is easily caused by the intelligent closestool flushed from back to front in the current market.
Description
Technical Field
The invention belongs to the field of bathrooms, and particularly provides an intelligent closestool capable of being flushed from front to back for cleaning people after entering a toilet.
Background
At present, the global intelligent closestool adopts a cleaning mode that an intelligent closestool cover is added on a ceramic closestool, and the cleaning after defecation can only spray water from back to front.
The technical defects are shown in the specification;
the water flow direction is sprayed from back to front when the toilet is cleaned after defecating, so that the excrement residues can be easily flushed to private parts of women and scrotum folds of men to cause secondary pollution.
The invention content is as follows:
the invention aims to provide a brand new intelligent toilet capable of being flushed from front to back, so that the toilet can be used for cleaning the body more hygienically and safely.
The technical scheme adopted by the invention is as follows:
by the intelligent closestool that washes backward, implement on the ya keli closestool of no water tank, it includes that ya keli closestool is gone up the seat, the closestool is lower, the closestool inner bag, its characterized in that: a branch pipe is connected in a water path for flushing the toilet, a normally closed electromagnetic valve is connected on the branch pipe, the other end of the normally closed electromagnetic valve is connected to a water spraying device arranged between the inner side of the front edge of an upper seat of the toilet and a liner of the toilet through a hose, the water spraying device drives an eccentric wheel to rotate through a motor connected with the normally closed electromagnetic valve in parallel, the front-back swing of the water spraying device is realized, the purpose of front-back movement water spraying and cleaning is achieved, and a button for controlling the normally closed electromagnetic valve to be opened and closed is arranged.
The water spraying device is a fixed shell communicated with a water inlet hose at the top end, a telescopic spraying cylinder and a pressure spring are arranged in the fixed shell, a sealing ring is arranged at the upper end of the spraying cylinder and is in sliding fit with the inner wall of the shell, a closed water bin is formed in the top end of the spraying cylinder, the other end of the spraying cylinder is in a D-shaped flat shape, and a small water spraying hole is formed.
The installation of the water spraying device is convenient to hide in the front edge of the upper seat of the acrylic closestool without a water tank because the upper seat of the acrylic closestool without the water tank does not have a toilet flushing water channel, the water spraying device is fixed on the front edge bottom plate of the upper seat of the acrylic closestool through two rotating shafts on the water spraying device, and the eccentric wheel driven by a small motor rotates to enable the water spraying device to swing back and forth, so that the aim of cleaning by spraying water back and forth is fulfilled.
The front end of the spray cylinder is in a D-shaped flat shape and is in sliding fit with a D-shaped flat hole at the front end of the spray cylinder shell, so that the spray cylinder can only stretch up and down and move and can not rotate, and a guide groove can be arranged between the spray cylinder core and the spray cylinder to realize the guide effect; when the normally closed electromagnetic valve is opened, water extrudes the pressure spring in the closed water bin, the pressure spring is compressed, the spraying cylinder extends out of the D-shaped flat hole at the front end of the shell in a directional mode, when the upper plane (with the sealing ring end) of the spraying cylinder runs downwards to exceed the length of the spraying cylinder core, high-pressure water enters the spraying cylinder, water is sprayed to the small hole under the water pressure to spray water for washing, and meanwhile, a motor connected with the normally closed electromagnetic valve in parallel drives the eccentric wheel to rotate, so that the front flushing device swings back and forth, and the purpose of spraying water for washing back; after the normally closed electromagnetic valve is closed, the water pressure in the closed water bin is lost, the spraying cylinder retracts into the fixed shell under the elastic action of the pressure spring recovering to the original state, the small water spraying hole stops spraying water, and the motor connected with the normally closed electromagnetic valve in parallel also stops running.
The opening direction of the small water spraying holes and the direction of the spraying cylinder form an included angle of 60-75 degrees.
The middle of the hose can be also connected with a constant temperature heater in series to heat the cleaning water.
The invention is realized as follows:
when the intelligent closestool is washed by a front flushing mode and a back flushing mode, after the intelligent closestool is washed by a toilet, a flushing button is touched, water is opened by a normally closed electromagnetic valve, the normally closed electromagnetic valve enters a closed bin of a front flushing device, a spraying barrel is extruded to run downwards under the action of water pressure, a pressure spring is compressed, the spraying barrel extends out of a D-shaped flat hole in the front end of a shell of the spraying barrel, when the top surface of the spraying barrel runs downwards and exceeds the length of a core of the spraying barrel, high-pressure water enters the spraying barrel, the water is sprayed out from small water spraying holes, meanwhile, a motor connected with the normally closed electromagnetic valve in parallel drives an eccentric wheel to rotate, the flushing device swings back and forth, the purpose of flushing by water spraying back and forth movement is achieved, after the normally closed electromagnetic valve is closed, the water pressure in the closed bin is not high.
The invention has the beneficial effects that;
the invention adopts the technical scheme of flushing from front to back, so that the flushing after defecation is more sanitary and safer.
Description of the drawings:
figure 1 is a sectional view of the flush device of the present invention installed in the leading edge of a toilet,
FIG. 2 is a front sectional view of the flush device of the present invention prior to installation.
FIG. 3 is a top cross-sectional view of the flushing device eccentric and flushing device of the present invention.
FIG. 4 is a side sectional view of the flush device of the present invention in a flush configuration
FIG. 5 is a schematic view of the D-shaped end of the spray tube of the flush apparatus of the present invention slidably engaged with the D-shaped hole of the outer shell of the spray tube,
marked in the figure;
the closestool comprises an upper closestool seat 1, a lower closestool seat 2, a closestool seat ring 3, a closestool inner container 4, a spray cylinder 5, a spray cylinder shell 6, a hose 7, a spray water 8, a spray hole 9, a sealing ring 10, a pressure spring 11, a closed water bin 12, a button 13, a normally closed electromagnetic valve 14, a branch pipe 15, a power line 16, a D-shaped extension part 17 of the spray cylinder, a D-shaped hole 18 of the spray cylinder shell, a motor shaft 19, an eccentric wheel 20, a fixed rotating shaft 21 of the spray cylinder shell, a front and back swing baffle plate 22 of a flushing device, a closestool upper seat bottom plate 23, a fixed rotating shaft pressing plate 24, a motor 25, a motor connector 26, a motor connector 27, a flushing device 28, a spray cylinder core 29, an inner wall 30 of the.
The specific implementation mode is as follows:
the invention is further described with reference to the accompanying drawings
In fig. 1, the intelligent toilet capable of flushing from front to back comprises an acrylic toilet upper seat 1 without a water tank, a toilet lower seat 2, a toilet liner 4, and an opening on a toilet upper seat bottom plate 23 between the inner side of the front edge of the toilet upper seat 1 and the toilet liner 4, wherein a flushing device 28 is arranged in the opening due to the fact that the acrylic toilet upper seat 1 without the water tank does not occupy a toilet water channel, a fixed rotating shaft pressing plate 24 presses a spray cylinder shell to fix a rotating shaft 21, and a motor 25 is fixed on the toilet upper seat bottom plate 23.
As shown in figure 2, a branch pipe 15 connected with a water pipe is connected with a normally closed electromagnetic valve 14, the other end of the normally closed electromagnetic valve 14 is connected with a water inlet 31 at the upper part of a spray cylinder shell 6 through a hose 7, when no water pressure exists, a spray cylinder 5 is contracted into the spray cylinder shell 6 under the action of a pressure spring 11, the inner wall 30 of the spray cylinder props against the inner top of the spray cylinder shell 6 to form a closed water bin 12 with a sealing ring 10 of the spray cylinder 5, a spray cylinder core 29 is sleeved into the spray cylinder 5, and the normally closed electromagnetic valve 14 and a motor 25 are connected with a key 13 through a power line 16 and a motor wiring 27.
As shown in figure 3, the motor 25 is fixed to the base plate 23 of the toilet bowl, with its eccentric 20 sandwiched between the outer bowl housing 6, which is parallel to the motor shaft 19, and the forward and backward swinging baffles 22 of the flushing device.
The flushing device 28 shown in fig. 4 makes the baffle plate 22 of the flushing device 28 swing back and forth to be fixedly connected with the outside of the top of the spray cylinder shell 6, the eccentric wheel 20 driven by the motor 25 is clamped between the baffle plate and the spray cylinder shell, and the included angle between the drilling direction of the water spraying hole 9 and the spray cylinder 5 is between 60 degrees and 75 degrees, so that the water flow direction of the water spraying 8 meets the cleaning requirement.
With the flushing device 28 shown in fig. 5, the D-shaped projection 17 of the nozzle cartridge 5 is slidably engaged with the D-shaped opening 18 of the nozzle cartridge housing 6.
Example 1
In the embodiments of fig. 2 and 3, 4 and 5, when the toilet needs to be flushed from front to back after defecation, the normally closed solenoid valve 14 is opened only by pressing the button 13, water flows into the closed water bin 12 from the water inlet 31 through the branch pipe 15, the pressure generated by the water pressure pushes the spray cylinder 5 downwards, so that the pressure spring 11 is compressed, the D-shaped extension part 17 of the spray cylinder 5 extends out of the spray cylinder shell 6, and the D-shaped extension part 17 of the spray cylinder is in sliding fit with the D-shaped hole of the spray cylinder shell, so that the spray cylinder 5 can only move up and down and cannot rotate in the spray cylinder shell 6, and the water spraying direction cannot deviate from the central line of the upper seat of the toilet; when the top surface (end with a sealing ring 10) of the spray cylinder 5 moves downwards to exceed the length of a spray cylinder core 29, high-pressure water enters the interior of the spray cylinder 5 and sprays water 8 from a water spraying hole 9, meanwhile, an eccentric wheel 20 driven by a motor 25 connected with a normally closed electromagnetic valve 14 in parallel rotates, when the large radius of the eccentric wheel 20 turns to a spray cylinder shell 6, a flushing device 28 deflects clockwise around a spray cylinder shell fixing rotating shaft 21, the water spray 8 moves backwards (far), when the large radius of the eccentric wheel 20 turns to enable the flushing device to swing a baffle plate 22 forwards and backwards, the flushing device 28 deflects anticlockwise around the spray cylinder shell fixing rotating shaft 21, the water spray 8 moves forwards (near), the large radius of the eccentric wheel 20 is driven by the motor 25 to change positions, and the flushing device 28 continuously swings back and forth around the spray cylinder shell fixing rotating shaft 21, so that the purpose of flushing by moving the water spray 8 forwards and backwards is realized; after washing, the button 13 is pressed down, the power supply is cut off, the motor 25 stops rotating, the normally closed solenoid valve 14 is closed, the water pressure in the water pressure bin 12 is lost, the spraying barrel 5 returns to the spraying barrel shell 6 under the action that the pressure spring 11 recovers the original length, the spraying barrel core 29 enters the spraying barrel 5, the inner wall 30 of the spraying barrel props against the top of the spraying barrel shell 6, and the water spraying holes 9 stop spraying water.
The D-shaped extension part 17 of the spray cylinder is in sliding fit with the D-shaped hole of the spray cylinder shell, and a guide groove can be arranged between the spray cylinder core 29 and the spray cylinder 5 for sliding fit
A constant temperature heater can be connected in series between the hoses 7 to heat the cleaning water.
Claims (5)
1. The utility model provides an intelligent closestool by preceding back flushing, it includes the closestool seat of honour, the closestool is lower, the closestool inner bag, characterized by: a water spraying device is arranged between the inner side of the front edge of the upper seat of the closestool and the inner container of the closestool.
2. The intelligent toilet of claim 1, wherein: the water spraying device consists of a spraying cylinder which can directionally stretch and retract and a pressure spring which are arranged in a fixed shell, and a sealing ring is arranged at the upper end of the spraying cylinder.
3. The intelligent toilet of claim 1, wherein: the water spraying device is connected to a normally closed electromagnetic valve communicated with a water way of the closestool through a hose and is controlled by a motor eccentric wheel.
4. The intelligent toilet of claim 2, wherein: the fixed shell is internally provided with a directional telescopic spraying barrel, and the directional telescopic movement of the spraying barrel can be realized by arranging a guide groove between the spraying barrel core and the spraying barrel.
5. The intelligent toilet of claim 3, wherein: the middle of the hose can be also connected with a constant temperature heater in series to heat the cleaning water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910793286.6A CN112431269A (en) | 2019-08-26 | 2019-08-26 | Intelligent closestool capable of being flushed from front to back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910793286.6A CN112431269A (en) | 2019-08-26 | 2019-08-26 | Intelligent closestool capable of being flushed from front to back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112431269A true CN112431269A (en) | 2021-03-02 |
Family
ID=74690490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910793286.6A Pending CN112431269A (en) | 2019-08-26 | 2019-08-26 | Intelligent closestool capable of being flushed from front to back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112431269A (en) |
-
2019
- 2019-08-26 CN CN201910793286.6A patent/CN112431269A/en active Pending
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210302 |
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| WD01 | Invention patent application deemed withdrawn after publication |