CN207469382U - Flush toilet wash pipe odor removal by negative pressure system - Google Patents
Flush toilet wash pipe odor removal by negative pressure system Download PDFInfo
- Publication number
- CN207469382U CN207469382U CN201720963264.6U CN201720963264U CN207469382U CN 207469382 U CN207469382 U CN 207469382U CN 201720963264 U CN201720963264 U CN 201720963264U CN 207469382 U CN207469382 U CN 207469382U
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- pipe
- water
- negative pressure
- float
- leak
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Abstract
The utility model is related to one kind to detect automatically, whether voice informing toilet flush, which occurs water level, surpasses warning line, it again can be automatically to exceeding the water intelligent control of warning line water level, the flush toilet wash pipe odor removal by negative pressure system of working environment needed for flush toilet wash pipe negative pressure ventilation can be met again simultaneously, including water tank and toilet seat, flush port is led to logical by jet water spout with one in threeway in the water tank, other two-way in threeway connects respectively with toilet seat water inlet and negative pressure ventilation pipe, overflow pipe in water tank in spilling water sensor unit is connected with negative pressure ventilation pipe；Overflow pipe upper surface in the spilling water sensor unit is embedded with sealing ring, the lower end of float connect with the upper surface of leak pipe and is provided with scupper on the wall of leak pipe, leak pipe is inserted into overflow pipe and coordinates positioned at the float face of leak pipe upper end and the sealing ring of overflow pipe upper surface in sealing, spilling water biosensor cartridge is located in leak pipe across float and spilling water biosensor cartridge is fixed with float, the signal input part connection of spilling water biosensor cartridge signal output end and controller.
Description
Technical field
It can either be detected automatically the utility model is related to one kind, whether voice informing toilet flush occurs water level surpasses police
Water level is guarded against, and can be automatically to exceeding the water intelligent control of warning line water level, while flush toilet wash pipe negative pressure can be met again
The flush toilet wash pipe odor removal by negative pressure system of working environment needed for pumping, bucket spilling water sensor unit manufacturing field of being born in the year of horse.
Background technology
CN 205062967U, title " deodorizing closet ", the utility model use air negative pressure technology, utilize flushing channel
Air intake passage when people go to the toilet completion, presses the flushing switch of cistern device, will be harmful by the hollow channel of effluent switch
Gas handles assembly apparatus from the combined type inside air entry sucking closet body, and foul smell non-return processor can effectively avoid smelly
Gas returns, and foul smell is continuously compressed to sky by foul smell after the processing of foul smell reclaiming clean device by double acting energy high negative pressure device
Gas filtration equipment for clarifying fast filtering, most purified gas is discharged to sewer at last, and bad-smell problem, people are solved from source
Also it just again can't smell stink.Its shortcoming：First, due to being equipped with overflow in toilet seat water（Water）Pipe, the overflow pipe upper end
Mouth is directly connected in Open architecture, lower end with flushing channel, therefore when negative pressure caused by double acting energy high negative pressure device directly passes through
Flushing channel is formed into a loop with overflow pipe, i.e., the air in air is entered air-purification filter device by overflow pipe, not only greatly
The earth reduces its deodorization efficiency, and energy consumption is caused to waste；Second is that using activated carbon deodorization, not only deodorization is of high cost, Er Qieshou
The restriction of activated carbon quality, deodorizing effect is bad and flows back into interior, causes the secondary pollution of room air；It third, can not be certainly
Dynamic control inlet valve extremely caused by overflow phenomena, cause the waste of water resource.
CN103726556A, title " toilet flush of water leakage alarm ", including water tank, floating ball, water inlet pipe, filler block
And jet water spout, the water tank equipped with the knob that discharges water, are provided with the dewatering outlet being connected with jet water spout import outside in water tank；The sealing
Plug is matched with dewatering outlet, and the knob that discharges water drives filler block to move by connecting rod, and filler block is made to clog/decontrol dewatering outlet；
It is provided on the water inlet pipe into water plug, the floating ball is connected by lever mechanism with water inlet plug drives water inlet plug to beat opening/closing；
It is provided with liquid level sensor in the tank inner wall, the height of the liquid level sensor is slightly above the height of dewatering outlet, outside water tank
Equipped with the alarm unit controlled by controller, controller receives the signal control alarm unit of liquid level sensor.Its shortcoming：
There is leak by the detection to water level height to illustrate water tank in the utility model, and controller control alarm unit sounding or
Flicker reminds user to adjust the position of filler block, at all can not in water tank water level beyond water level settings line and caused by water resource
Overflow phenomena.
Utility model content
Purpose of design：On the basis of background technology, design one kind can either detect automatically, voice informing water closet water
Whether case, which occurs water level, surpasses warning line, and can be automatically to exceeding the water intelligent control of warning line water level again, while can meet
The flush toilet wash pipe odor removal by negative pressure system of working environment needed for flush toilet wash pipe negative pressure ventilation.
Designing scheme：In order to realize above-mentioned purpose of design.The application is in structure design：1st, flush port passes through punching in water tank
Water pipe leads to logical with one in threeway, and the other two-way in threeway connects respectively with toilet seat water inlet and negative pressure ventilation pipe, water
The design that overflow pipe in case in spilling water sensor unit is connected with negative pressure ventilation pipe, be the technical characteristics of the utility model it
One.The purpose designed in this way is：What is formed between overflow pipe upper port and float is valve mechanism, when negative pressure ventilation pipe is formed
During negative pressure gas flow, by the overflow pipe upper port that threeway is connected with negative pressure ventilation pipe by float seal, negative pressure gas flow can only be to floating
Sub- face forms the effect of negative pressure suction and pumping, structure can only be by float and the sealing of overflow pipe upper port more securely, i.e. negative pressure
Air-flow can not pass through overflow pipe and atmosphere, the loss that will not cause negative pressure gas flow pressure；Similary negative pressure ventilation pipe passes through three
The logical flush port connected with jet water spout can not be with atmosphere, together in closed state due to the valve without bath, flush port
Sample will not cause the loss of negative pressure gas flow pressure, only connect and pass through with toilet seat cavity by the negative pressure gas flow of threeway at this time
Multiple discharge outlet of toilet seat cavity surrounding will be discharged positioned at toilet seat intracavitary foul smell by negative-pressure ward pipe.2nd, on overflow pipe
End face is embedded with the design of sealing ring, is the two of the technical characteristics of the utility model.The purpose designed in this way is：Due to overflow pipe
It is float that upper end, which is support, and when spilling water phenomenon does not occur for water closet, the float is like spool is by valve for the effect of float
Mouthful（Overflow pipe upper port）Sealing, it is therefore an objective to, will not structure between overflow pipe and air when jet water spout acts on foul smell aspiration circuit
Into fluid passage, which ensures that the effects of foul smell in jet water spout suction toilet.3rd, the lower face of float and leak pipe is upper
End face connects and the design of scupper is provided on the wall of leak pipe, is the three of the technical characteristics of the utility model.It designs in this way
Purpose is：It is opposite with through-hole since leak pipe is fixedly connected, and spilling water through-hole is provided on leak tube wall with float lower face
Leak pipe in equipped with spilling water biosensor cartridge, and the signal output end of spilling water biosensor cartridge passes through line and controller
Connection.When electromagnetic water inlet valve is abnormal phenomenon, i.e., the water level water inlet in water tank is beyond the warning line of setting（Upper limit level sensor
Device detector）When, electromagnetic water inlet valve is not automatically closed, and the water buoyancy being now placed in water tank holds up float, and float drives
Leak pipe move up during by scupper knocking on leak tube wall in the upper port of overflow pipe, at this time more than the water of warning line from
Scupper on leak tube wall enters leak pipe, and the triggering of spilling water biosensor cartridge is transferred to control into the water in leak pipe
Device, while controller instructs alarm equipment alarm, the spare electromagnetic water inlet valve on the road is closed or be serially connected in instruction electromagnetic water inlet valve
It closes, when the water in water tank is fallen back to below water level alarm line, spilling water biosensor cartridge circuit disconnects, and float draws in the earth
It is resetted under the action of power and gravity and is again sealed off leak pipe upper port, after service personnel completes maintenance at this time, start controller
Reset button, controller instruction electromagnetic water inlet valve restore normal work.4th, leak pipe outer wall and spilling water inside pipe wall are in clearance fit
Design, be the four of the technical characteristics of the utility model.The purpose designed in this way is：Spilling water inside pipe wall is both above and below leak pipe
The guide rail of displacement, and be the valve deck of scupper on leak tube wall, when scupper is higher by overflow pipe upper port, it is equivalent to valve port
It opens；When scupper enters in spilling water tube wall, suitable valve port is closed.
Technical solution：A kind of flush toilet wash pipe odor removal by negative pressure system including water tank and toilet seat, is rushed in the water tank
The mouth of a river led to by jet water spout with one in threeway it is logical, other two-way in threeway respectively with toilet seat water inlet and negative pressure ventilation
Pipe connects, and the overflow pipe in water tank in spilling water sensor unit is connected with negative pressure ventilation pipe；In the spilling water sensor unit
Overflow pipe upper surface is embedded with sealing ring, and the lower end of float connect with the upper surface of leak pipe and is provided with leak on the wall of leak pipe
Mouthful, leak pipe is inserted into overflow pipe and matches positioned at the float face of leak pipe upper end and the sealing ring of overflow pipe upper surface in sealing
It closes, spilling water biosensor cartridge is located in leak pipe across float and spilling water biosensor cartridge is fixed with float, spilling water sensing
The signal input part of device detector signal output end and controller connects.
The utility model is compared with background technology, first, whether the water level that can either be detected automatically in water tank exceeds setting
Water level alarm line, and by the alarm of controller the result of detection can be told to user's water closet with voice mode
Water tank what happens reminds user to check, repair as early as possible；When user does not repair, the water tank of overflow occurs certainly
It is dynamic to be stopped, only after the completion of reparation, work could be resetted；Second is that float and leak pipe upper end mouth structure are like switch valve
The design of door, not only broken conventional outflow mouth it is normally opened and with the big logical design communicated, it is automatic to overflow but also when exceeding with cistern water level
The function of stream, it is often more important that it can avoid overflow when jet water spout absorbs discharge tube as water-closet pan foul smell
Pipe communicates the problem that caused jet water spout negative pressure is lost to the greatest extent with air.
Description of the drawings
Fig. 1 is the structure diagram of flush toilet wash pipe odor removal by negative pressure system.
Fig. 2 is spilling water sensor unit in flush toilet wash pipe odor removal by negative pressure system（Overflow pipe, sealing ring section view）'s
Structure diagram.
Fig. 3 is the structure diagram of spilling water sensor unit that overflow pipe upper port is in flange-like structure is formed in Fig. 1.
Fig. 4 is the structure diagram of spilling water sensor unit that sealing ring is formed below float.
Specific embodiment
Embodiment 1：With reference to attached Fig. 1 and 2.A kind of flush toilet wash pipe odor removal by negative pressure system, including water tank and toilet seat,
Flush port is led to logical by jet water spout 7 with one in threeway 9 in the water tank, the other two-way in threeway 9 respectively with toilet seat
Water inlet is connected with negative pressure ventilation pipe 10, and the overflow pipe 1 in water tank in spilling water sensor unit is connected with negative pressure ventilation pipe 10；Institute
1 upper surface of overflow pipe in spilling water sensor unit is stated embedded with sealing ring 3, the lower end of float 5 is connect with the upper surface of leak pipe 6
And scupper 2 is provided on the wall of leak pipe 6, the float 5 is floating ball or kickboard.Leak pipe 6 is inserted into overflow pipe 1 and described
6 outer wall of leak pipe and 1 inner wall of overflow pipe are in clearance fit, positioned at the close of the float face of 6 upper end of leak pipe and 1 upper surface of overflow pipe
Seal 3 in sealing coordinate, leak pipe 6 under the drive of float 5 along 1 inner wall upper and lower displacement of overflow pipe, so as to form on or off valve
Door.Spilling water biosensor cartridge 4 is located in leak pipe 6 across float 5 and spilling water biosensor cartridge 4 is fixed with float 5,
The signal input part of 4 signal output end of spilling water biosensor cartridge and controller connects.
Spilling water biosensor cartridge 4 is the prior art, is not given a detailed account herein.Existing finished product can also be used, i.e.,
Overflow alarm device is made of spilling water sensor, relay and alarm；On the basis of existing overflow alarm device, common
Sensor shape is cylinder, has a round bar among cylinder shape sensor, and under the promotion of water, cylinder shape sensor edge is intermediate
Round bar move up and down, realize high and low water level signal and transmit.The application is by the configuration design of sensor device into slightly like one and half
Round bowl-type, the bowl-type of this semicircle is the same with cylinder shape sensor, can be moved up and down with in-between round bar, realizes high and low
Water level signal is transmitted, and the outer of round bar is with the cylinder with gap and drum diameter is slightly less than gap diameter, and be inserted into and overflow
In the mouth of a river.When spilling water occurs, when water overflows gap and rises, the sensor of bowl-type can more steadily, more than cylinder shape sensor
Stable drives the cylinder with gap to rise along gap under the promotion of water, when rising to alarming line, spilling water sensing
Device, which sends out electric signal, makes alarm equipment alarm, simultaneously because spilling water sensor climbs away gap, water can pass through circle along gap
Gap flows into overflow pipe on cylinder, and then enters flushing pipeline and be discharged into toilet seat.
Its intelligence prosecutor method, during using toilet seat, since the valve 8 being connected on jet water spout 7 is closed, and with punching
The upper port for the overflow pipe 6 that water pipe 7 connects is sealed by float 5, and the produced negative pressure under the action of wind turbine of negative pressure ventilation pipe 10 is taken out
Suction can not form circuit by threeway 9 with the flush port in water pipe and overflow pipe upper port, and negative pressure ventilation pipe can only directly lead to
It crosses the jet water spout connected with toilet seat to aspirate toilet seat cell cavity, so as to which the foul smell that people's defecation goes out is passed through toilet seat cell cavity
Surrounding discharge outlet negative-pressure ward is discharged by negative pressure ventilation pipe 10.It should be noted that：The flushing row of surrounding in toilet seat cell cavity
In flushing, what is played is drainage at the mouth of a river；In non-flushing, what is played the role of is negative-pressure ward foul smell mouth.
Embodiment 2：On the basis of embodiment 1, the floating ball is spherical floating ball or oval floating ball or rectangle buoyancy tank.
Embodiment 3：On the basis of embodiment 1, with reference to attached drawing 3.1 upper surface of overflow pipe is in flange-like structure.
Embodiment 4：On the basis of embodiment 1, with reference to attached drawing 4.When the lower end of the float 5 is embedded with sealing ring, it is embedded in
The sealing ring 3 of the lower face of float 5 coordinates with the sealing of 1 upper surface of overflow pipe.
It is to be understood that：The detailed word although above-described embodiment contrasts to the mentality of designing of the utility model
Description, but only the simple text of the utility model mentality of designing is described, it is not limitation the utility model mentality of designing.
Any combination, increase or modification without departing from the utility model mentality of designing belongs to the protection category of the utility model.
Claims (6)
1. a kind of flush toilet wash pipe odor removal by negative pressure system, including water tank and toilet seat, it is characterized in that：It washes by water in the water tank
Mouth passes through jet water spout（7）With threeway（9）In one lead to logical, threeway（9）In other two-way respectively with toilet seat water inlet and
Negative pressure ventilation pipe（10）It connects, the overflow pipe in water tank in spilling water sensor unit（1）With negative pressure ventilation pipe（10）Connection；It is described
Overflow pipe in spilling water sensor unit（1）Upper surface is embedded with sealing ring（3）, float（5）Lower end and leak pipe（6）Upper end
Face connects and leak pipe（6）Wall on be provided with scupper（2）, leak pipe（6）It is inserted into overflow pipe（1）It is interior and positioned at leak pipe（6）
The float face of upper end and overflow pipe（1）The sealing ring of upper surface（3）Coordinate in sealing, spilling water biosensor cartridge（4）Across floating
Son（5）Positioned at leak pipe（6）Interior and spilling water biosensor cartridge（4）With float（5）It is fixed, spilling water biosensor cartridge（4）Letter
The signal input part of number output terminal and controller connects.
2. flush toilet wash pipe odor removal by negative pressure system according to claim 1, it is characterized in that：The float 5 is floating ball,
Or kickboard.
3. flush toilet wash pipe odor removal by negative pressure system according to claim 2, it is characterized in that：The floating ball is spherical floating
Ball or oval floating ball or rectangle buoyancy tank.
4. flush toilet wash pipe odor removal by negative pressure system according to claim 1, it is characterized in that：The leak pipe（6）Outside
Wall is in clearance fit with 1 inner wall of overflow pipe.
5. flush toilet wash pipe odor removal by negative pressure system according to claim 1, it is characterized in that：The overflow pipe（1）On
End face is in flange-like structure.
6. flush toilet wash pipe odor removal by negative pressure system according to claim 1, it is characterized in that：The float（5）Under
When end is embedded with sealing ring, embedded in float（5）Lower face sealing ring（3）With overflow pipe（1）Upper surface sealing cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720963264.6U CN207469382U (en) | 2017-08-03 | 2017-08-03 | Flush toilet wash pipe odor removal by negative pressure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720963264.6U CN207469382U (en) | 2017-08-03 | 2017-08-03 | Flush toilet wash pipe odor removal by negative pressure system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207469382U true CN207469382U (en) | 2018-06-08 |
Family
ID=62256580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720963264.6U Expired - Fee Related CN207469382U (en) | 2017-08-03 | 2017-08-03 | Flush toilet wash pipe odor removal by negative pressure system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207469382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401200A (en) * | 2017-08-03 | 2017-11-28 | 王犁 | Flush toilet wash pipe odor removal by negative pressure system and intelligence prosecutor method |
| CN111501928A (en) * | 2020-05-29 | 2020-08-07 | 戴松涛 | Induction type flushing tank |
-
2017
- 2017-08-03 CN CN201720963264.6U patent/CN207469382U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401200A (en) * | 2017-08-03 | 2017-11-28 | 王犁 | Flush toilet wash pipe odor removal by negative pressure system and intelligence prosecutor method |
| CN111501928A (en) * | 2020-05-29 | 2020-08-07 | 戴松涛 | Induction type flushing tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20200803 |