CN103122653B - Low cistern closestool and flushing control method thereof - Google Patents
Low cistern closestool and flushing control method thereof Download PDFInfo
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- CN103122653B CN103122653B CN201310061623.5A CN201310061623A CN103122653B CN 103122653 B CN103122653 B CN 103122653B CN 201310061623 A CN201310061623 A CN 201310061623A CN 103122653 B CN103122653 B CN 103122653B
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- flushing
- water
- delivery port
- valve
- storage tank
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 118
- 239000010865 sewage Substances 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 17
- 239000008399 tap water Substances 0.000 claims description 11
- 235000020679 tap water Nutrition 0.000 claims description 11
- 230000003020 moisturizing effect Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 4
- 210000000554 iris Anatomy 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 claims description 2
- 238000005381 potential energy Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a low cistern closestool and a flushing control method of the low cistern closestool. The low cistern closestool comprises a closestool body, a water inlet valve, a flushing valve, a negative pressure flow increasing machine, a flushing control device and a control button which can control motion of the flushing valve and the flushing control device, wherein a direct flushing water outlet, a direct flushing passageway and a brush ring passageway are arranged on an urinal part of the closestool body, and the direct flushing water outlet is located in front of a sewage discharge outlet; the flushing valve controls water flushing of the direct flushing passageway; and the negative pressure flow increasing machine supplies water for the brush ring passageway and is controlled by the flushing control device. The low cistern closestool and the flushing control method of the low cistern closestool adopt flushing of at least two waterways, and meanwhile use potential energy and kinetic energy of water to conduct flushing on the closestool, siphon effect can be formed in a short time to discharged sewage, flushing effect is good, and water consumption is low, besides, a cistern can be arranged on a low location, so limiting to the appearance design of the cistern is small.
Description
Technical field
The present invention relates to a kind of water closet, the low level cistern toilet that espespecially a kind of water tank location is lower and utilize the flush control method of this toilet.
Background technology
Along with development of world economy, people's living standard improves constantly, and toilet is as necessity for life, and people require also more and more higher to its integrated quality.Further, because people are to the pursuit of U.S. and personalized embodiment, also just require that the profile of toilet must constantly be innovated, to meet the demand of people in such a case.But now known flush toilet many employings normal pressure bath mode, namely utilize the potential energy that in storage tank, the height fall of water has to wash away toilet.This bath mode is owing to needing the height of water, therefore the water tank of this kind of toilet must be placed on higher position, this causes significant limitation with regard to giving the appearance design of toilet, designer cannot freely design wanted appearance and modeling, also just cannot meet people to the pursuit of U.S. and personalized embodiment.
On the other hand, energy-conserving and environment-protective are more and more subject to people's attention, and toilet is as the major appliances of domestic water, and its discharging quantity of water needs strictly to be controlled.Because low level cistern toilet requires that water tank is as far as possible low, this just causes during closet flushing cannot obtain enough potential energy, during flushing, flow velocity is lower, in order to reach same developing result, just need to use the more water yield, waste water resource widely, cause white elephant to environment, the main trend of this and entire society's energy-conserving and environment-protective is run counter to mutually.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of low level cistern toilet, and the storage tank of this toilet and toilet accessory etc. can be hidden in the appropriate location of toilet inside, to appearance design more freedom; This toilet can utilize the potential energy of the water in the kinetic energy of tap water and storage tank to realize flush toilets simultaneously in addition, and developing result is better, and water supply volume is less, really reaches the object of energy-saving water-saving.
For solving the problems of the technologies described above, technical solution of the present invention is:
A kind of low level cistern toilet, comprises closestool body, water intaking valve, flushing valve, negative pressure flow rate increment device, flushing control device and can control the control button of flushing valve and flushing control device action; This closestool body is provided with storage tank, cavity used for placing articles and urinal portion, and this storage tank is provided with bottom weep hole and brush circle runner water inlet; This urinal portion is provided with and flings delivery port, fling runner and brush circle runner, this flings delivery port and is positioned at sewage draining exit right opposite bottom urinal portion, this flings runner and is arranged on and flings between delivery port and described bottom weep hole, this brush circle runner is positioned at the top in urinal portion, and its sidewall has some brushes and irises out mouth; This water intaking valve is arranged in this storage tank, and its water inlet is directly or indirectly connected with running water pipe; This flushing valve is arranged on the weep hole place, bottom of storage tank; This negative pressure flow rate increment device is arranged in this storage tank, and it is provided with water inlet and delivery port, and this delivery port is enclosed runner water inlet by the incremental pipe of a negative pressure be connected with described brush; This flushing control device is arranged in described cavity used for placing articles, it comprises division box, circuit board and Power Supply Assembly, this division box is provided with a water inlet pipe and is connected with running water pipe, also be provided with one first delivery port to be connected with the water inlet of described negative pressure flow rate increment device, this first water outlet is provided with and can makes by circuit board controls the electromagnetic valve that this first delivery port opens and closes.
Described urinal portion is just also provided with an injection to the one side of sewage draining exit and helps and blurt out; Described division box is also provided with one the 3rd delivery port and helps to blurt out with this injection by pipeline and be connected, and the 3rd water outlet is also provided with the electromagnetic valve that can the 3rd delivery port be made to open and close by circuit board controls.
Described injection help blurt out be arranged at described in fling delivery port rear fling delivery port with this and communicate.
Described division box is also provided with one second delivery port, and this second delivery port is connected by the water inlet of pipeline with described water intaking valve.
The centre of described negative pressure flow rate increment device is provided with incremental mouth, and this incremental mouth communicates with described storage tank.
Described control button is connected with a lifting rod and is connected with described flushing valve, is also connected with a holding wire and is connected with the circuit board of described flushing control device.
Described water intaking valve is time delay water intaking valve.
A flush control method for low level cistern toilet, step is: press control button, makes flushing valve action, and described bottom weep hole is opened by this flushing valve, makes the water in storage tank fling flushing by flinging delivery port to toilet through flinging runner stream; Control button sends control signal while pressing, and after board receiver to control signal, the programme-control electromagnetic valve according to setting is opened; First the electromagnetic valve be connected with the first delivery port is opened, the first delivery port conducting, and tap water arrives negative pressure flow rate increment device through the first delivery port, enters into brush circle runner after incremental by negative pressure flow rate increment device, carries out brush circle rinse the inside wall of toilet; After the water of brush circle runner flow to urinal portion, the electromagnetic valve that circuit board controls to be connected with the 3rd delivery port is again opened, and tap water to be helped by the injection that pipeline enters into toilet through the 3rd delivery port and blurts out, and utilizes the kinetic energy quickening of tap water to wash by water flow velocity; After dirt is flushed away, circuit board controls two closed electromagnetic valves again, and water intaking valve is automatically opened and carried out moisturizing to storage tank afterwards, and moisturizing terminates rear water intaking valve and automatically closes water inlet, completes whole flushing process.
After adopting such scheme, because the present invention is provided with flushing, brush circle water or/and injection helps the two-way such as punching or three road current, utilize the kinetic energy of the potential energy of water (flushing) and water (brush circle water and injection help bath) to rinse toilet simultaneously, effective washing water quantity can be provided within a short period of time, form siphon dirt is washed away, developing result is better, and water supply volume is less, really can reach the object of energy-saving water-saving.In addition, because the potential energy of the kinetic energy auxiliary water that make use of water rinses, water tank can arrange get Tai Gao, and therefore the storage tank of toilet and various accessory can be hidden in the appropriate location of toilet inside, to the more degree of freedom of appearance design.
In addition, the present invention can adopt and control each flushing flow passage carries out rinsing mode from water supply to urinal portion successively, and this mode can form effective siphon at short notice, avoids the formation of water in siphonic process and outwards overflows, cause the waste of water.Need the regular hour because brush circle water and flushing flow to bottom urinal portion, when two path water collect bottom urinal portion form siphon time, then open injection and help swash of wave road, under the effect pushed away in a suction one like this, better developing result can be reached, also more using water wisely.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is the three-dimensional broken section structure chart of closestool body of the present invention;
Fig. 3 is the section plan of closestool body of the present invention;
Fig. 4 is the A-A sectional view of Fig. 3;
Fig. 5 is the three-dimensional cutaway view of negative pressure flow rate increment device of the present invention;
Fig. 6 is the three-dimensional cutaway view of division box of the present invention;
Fig. 7 is water route of the present invention control chart.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Disclosed is a kind of low level cistern toilet, as shown in Figure 1, is preferred embodiment of the present invention.Described toilet comprises closestool body 1, water intaking valve 2, flushing valve 3, negative pressure flow rate increment device 4, flushing control device 5 and control button 6.Wherein:
As shown in Figure 2,3, 4, described closestool body 1 is provided with storage tank 101, cavity used for placing articles 102 and urinal portion 105, and this storage tank 101 and cavity used for placing articles 102 can be arranged on the rear in urinal portion 105, can be separated between the two by a dividing plate 106.
The sidewall of described storage tank 101 is provided with two installing holes, a negative pressure flow rate increment device installing hole 110, water intaking valve installing hole 111, is also provided with weep hole 115, brush circle runner inlet opening 112, a bottom and a control button installing hole 108; Described two installing holes 110,111 and bottom weep hole 115 can be arranged on the bottom of described storage tank 101, described brush circle runner inlet opening 112 can be arranged on the front side wall of described storage tank 101, and described control button installing hole 108 can be arranged on the right side wall of described storage tank 101.
The sidewall of described cavity used for placing articles 102 can be provided with a flushing control device installing hole 109, and this flushing control device installing hole 109 can be arranged on the bottom of this cavity used for placing articles 102.
Be provided with sewage draining exit 116 bottom described urinal portion 105 and lead directly to blowdown channel 113, be just provided with the one side of sewage draining exit 116 and flinging delivery port 114, this flings to be provided with between delivery port 114 and bottom weep hole 115 and flings runner 103.Just can also arrange an injection to the one side of sewage draining exit 116 to help and blurt out 107, this injection help blurt out 107 can be arranged at described in fling delivery port 114 rear fling delivery port 114 with this and communicate.Brush circle runner 104 is also provided with above described urinal portion 105, the sidewall of this brush circle runner 104 has some brushes being positioned at inside, urinal portion 105 and irises out mouth 117, for flush toilet inside wall, and this brush circle runner 104 communicates with described brush circle runner inlet opening 112, in addition, this brush circle runner 104 can be arranged within the flange part 117 above described urinal portion 105.
Described water intaking valve 2 is arranged within described storage tank 101, and it can be arranged on water intaking valve installing hole 111 place be arranged at bottom described storage tank 101.This water intaking valve 2 can be time delay water intaking valve, after flush toilets, namely controls to open water intaking valve again intake to storage tank 101, instead of intake while washing away.This water intaking valve 2 can be any conventional inlet valve structure.And the water inlet of this water intaking valve 2 can directly or indirectly be connected with running water pipe.
Described flushing valve 3 is arranged on the bottom weep hole 115 of described storage tank 101, in order to control the keying of weep hole 115 bottom this, and then controls the water supply and the sealing that fling runner 103.This flushing valve 3 can be the valve body structure for making Water flushing for cistern of any conventional.
As shown in Figure 5, described negative pressure flow rate increment device 4 is also siphon flow rate increment device, and it is arranged within described storage tank 101, can be arranged on negative pressure flow rate increment device installing hole 110 place be arranged at bottom described storage tank 101.The water inlet 401 of this negative pressure flow rate increment device 4 is connected with a delivery port of described flushing control device 5, and its delivery port 404 encloses runner water inlet 112 by the incremental pipe 406 of a negative pressure with brush and is connected.The centre of described negative pressure flow rate increment device 4 is provided with incremental mouth 403, and this incremental mouth 403 communicates with storage tank 101.In addition, between incremental mouth 403 and water inlet 401, inside can arrange one section of reducing pipe 405, when tap water flows through this reducing pipe 405, flow velocity increases, thus can more effectively in incremental for the water negative suction in storage tank 101 pipe 406, strengthen the flushing dose of brush circle water, improve brush circle developing result.This negative pressure flow rate increment device 4 is existing product, in order to flowing through water in it, to carry out supercharging incremental.
Described flushing control device 5 is arranged in described cavity used for placing articles 102, it Power Supply Assembly 53 comprising division box 51, circuit board 52 and power to circuit board 52, and this Power Supply Assembly 53 can be battery pack.
As shown in Figure 6, described division box 51 can be arranged on flushing control device installing hole 109 place of described cavity used for placing articles 102, it is provided with a water inlet pipe 511 and is connected with running water pipe, also be provided with a delivery port, the present embodiment is provided with three delivery ports, wherein the first delivery port 512 is connected with the water inlet 401 of negative pressure flow rate increment device 4 by pipeline, second delivery port 513 is connected by the water inlet of pipeline with described water intaking valve 2, and the 3rd delivery port 514 helps to blurt out by pipeline and the injection of described closestool body 1 and 107 to be connected.For do not arrange this injection help blurt out 107 toilet, the 3rd delivery port 514 can not be set.The object arranging the second delivery port 513 is to simplify water route, otherwise described water intaking valve 2 and division box 51 need to be connected with running water pipe respectively, will increase the connection of pipeline.Respectively arrange in described first, the 3rd delivery port 512,514 position in addition and can control and the electromagnetic valve 54,55 that makes corresponding delivery port open and close by circuit board 52.Described first, the 3rd delivery port 512,514 right opposite can arrange a solenoid valve seat 515,516, two electromagnetic valve 54,55 respectively and can be arranged on respectively in two solenoid valve seats 515,516.
Described control button 6 is arranged on closestool body 1, can be arranged on described control button installing hole 108 place.This control button 6 can be connected with lifting rod 61 and a holding wire 62, and this lifting rod 61 is connected with flushing valve 3, and this holding wire 62 is connected to the circuit board 52 of described flushing control device 5.
As shown in Figure 7, for the water route control chart of low level cistern toilet of the present invention, this low level cistern toilet can be rinsed toilet by following flush control method: when pressing control button 6, lifting rod 61 is made to drive flushing valve 3 action, described bottom weep hole 115 is opened by this flushing valve 3, and the water in storage tank 101 is discharged, because of the height fall of the water of storage tank 101 li, fling delivery port 114 through what fling that runner 103 flows to toilet urinal portion 105, bath is flung to toilet; Control button 6, while pressing, gives circuit board 52 1 control signals by holding wire 62, and after circuit board 52 receives control signal, the programme-control electromagnetic valve 54 and 55 according to setting is opened; First the electromagnetic valve 54 be connected with the first delivery port 512 is opened, first delivery port 512 conducting, tap water arrives negative pressure flow rate increment device 4 through the first delivery port 512, now because the pressure in running water pipe is greater than the hydraulic pressure of storage tank 101, therefore when current are by negative pressure flow rate increment device 4, a part of water of storage tank 101 li can be driven to enter within negative pressure flow rate increment device 4, and then enter in the incremental pipe 406 of negative pressure, make increased flow capacity, current after enlargement discharge enter into the brush circle runner 104 of toilet, rinse the inside wall of toilet; When the water brushing circle runner 104 flow to urinal portion 105, the electromagnetic valve 55 that circuit board 52 controls to be connected with the 3rd delivery port 514 is opened, tap water to be helped by the injection that pipeline enters into toilet through the 3rd delivery port 514 and blurts out 107, the kinetic energy of tap water is utilized to accelerate bath flow velocity, 107 the rear flinging delivery port 114 can be arranged on because this injection helps to blurt out, help the final water with flinging delivery port 114 of the water of 107 ejections of blurting out to conflux from spraying like this, thus the current flinging delivery port 114 can be driven to make it accelerate to wash away.Due to flushing, brush circle water and the acting in conjunction of spraying Zhu Chong tri-road current, siphon effect will be formed within a short period of time, dirt will be drained.After dirt is flushed away, circuit board 52 Controlling solenoid valve 54,55 is closed, and water intaking valve 2 is opened afterwards, carries out moisturizing to storage tank 101, and moisturizing terminates rear water intaking valve 2 and closes water inlet, completes whole flushing process.Due to time delay water intaking valve can be used, during flushing, do not carry out moisturizing, therefore can not have a negative impact to developing result.
Certainly, three described road current also can carry out flushing simultaneously and supply water to urinal portion 105.
The above, be only preferred embodiment of the present invention, is not used for limiting scope of the invention process.Therefore the change in every case done according to claim of the present invention and manual or modification, all should belong within scope that patent of the present invention contains.
Claims (6)
1. a low level cistern toilet, is characterized in that: comprise closestool body, water intaking valve, flushing valve, negative pressure flow rate increment device, flushing control device and can control the control button of flushing valve and flushing control device action; This closestool body is provided with storage tank, cavity used for placing articles and urinal portion, and this storage tank is provided with bottom weep hole and brush circle runner water inlet; This urinal portion is provided with and flings delivery port, fling runner and brush circle runner, this flings delivery port and is positioned at sewage draining exit right opposite bottom urinal portion, this flings runner and is arranged on and flings between delivery port and described bottom weep hole, this brush circle runner is positioned at the top in urinal portion, and its sidewall has some brushes and irises out mouth; This water intaking valve is arranged in this storage tank, and its water inlet is directly or indirectly connected with running water pipe; This flushing valve is arranged on the weep hole place, bottom of storage tank; This negative pressure flow rate increment device is arranged in this storage tank, and it is provided with water inlet and delivery port, and this delivery port is enclosed runner water inlet by the incremental pipe of a negative pressure be connected with described brush; This flushing control device is arranged in described cavity used for placing articles, it comprises division box, circuit board and Power Supply Assembly, this division box is provided with a water inlet pipe and is connected with running water pipe, also be provided with one first delivery port to be connected with the water inlet of described negative pressure flow rate increment device, this first water outlet is provided with and can makes by circuit board controls the electromagnetic valve that this first delivery port opens and closes; Described urinal portion is just also provided with an injection to the one side of sewage draining exit and helps and blurt out; Described division box is also provided with one the 3rd delivery port and helps to blurt out with this injection by pipeline and be connected, and the 3rd water outlet is also provided with the electromagnetic valve that can the 3rd delivery port be made to open and close by circuit board controls; Described injection help blurt out be arranged at described in fling delivery port rear fling delivery port with this and communicate.
2. a kind of low level cistern toilet according to claim 1, it is characterized in that: described division box is also provided with one second delivery port, this second delivery port is connected by the water inlet of pipeline with described water intaking valve.
3. a kind of low level cistern toilet according to claim 1, it is characterized in that: the centre of described negative pressure flow rate increment device is provided with incremental mouth, this incremental mouth communicates with described storage tank.
4. a kind of low level cistern toilet according to claim 1, is characterized in that: described control button is connected with a lifting rod and is connected with described flushing valve, is also connected with a holding wire and is connected with the circuit board of described flushing control device.
5. a kind of low level cistern toilet according to claim 1, is characterized in that: described water intaking valve is time delay water intaking valve.
6. the flush control method of a kind of low level cistern toilet according to claim 2, it is characterized in that: press control button, make flushing valve action, described bottom weep hole is opened by this flushing valve, makes the water in storage tank fling flushing by flinging delivery port to toilet through flinging runner stream; Control button sends control signal while pressing, and after board receiver to control signal, the programme-control electromagnetic valve according to setting is opened; First the electromagnetic valve be connected with the first delivery port is opened, the first delivery port conducting, and tap water arrives negative pressure flow rate increment device through the first delivery port, enters into brush circle runner after incremental by negative pressure flow rate increment device, carries out brush circle rinse the inside wall of toilet; When the water brushing circle runner flow to urinal portion, the electromagnetic valve that circuit board controls to be connected with the 3rd delivery port is again opened, and tap water to be helped by the injection that pipeline enters into toilet through the 3rd delivery port and blurts out, and utilizes the kinetic energy quickening of tap water to wash by water flow velocity; After dirt is flushed away, circuit board controls two closed electromagnetic valves again, and water intaking valve is automatically opened and carried out moisturizing to storage tank afterwards, and moisturizing terminates rear water intaking valve and automatically closes water inlet, completes whole flushing process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310061623.5A CN103122653B (en) | 2013-02-27 | 2013-02-27 | Low cistern closestool and flushing control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310061623.5A CN103122653B (en) | 2013-02-27 | 2013-02-27 | Low cistern closestool and flushing control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103122653A CN103122653A (en) | 2013-05-29 |
| CN103122653B true CN103122653B (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310061623.5A Expired - Fee Related CN103122653B (en) | 2013-02-27 | 2013-02-27 | Low cistern closestool and flushing control method thereof |
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| CN (1) | CN103122653B (en) |
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| JP2002088883A (en) * | 2000-09-21 | 2002-03-27 | Toto Ltd | Siphon jet type flush toilet stool |
| KR100814681B1 (en) * | 2007-06-25 | 2008-03-18 | 이수인 (주) | A toilet stool having a supporting water tank for preventing overflowing |
| CN203200866U (en) * | 2013-02-27 | 2013-09-18 | 路达(厦门)工业有限公司 | Toilet bowl with low water tank |
-
2013
- 2013-02-27 CN CN201310061623.5A patent/CN103122653B/en not_active Expired - Fee Related
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| CN103122653A (en) | 2013-05-29 |
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