CN209443541U - Water-saving toilet pan - Google Patents
Water-saving toilet pan Download PDFInfo
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- CN209443541U CN209443541U CN201822007220.3U CN201822007220U CN209443541U CN 209443541 U CN209443541 U CN 209443541U CN 201822007220 U CN201822007220 U CN 201822007220U CN 209443541 U CN209443541 U CN 209443541U
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- water
- siphon pipe
- piston
- pipe
- plunger shaft
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Abstract
The utility model relates to the technical fields of bathroom, disclose a kind of water-saving toilet pan, including water tank, siphon pipe and urinal, when using water tank to toilet flushing, driving mechanism in plunger shaft drives piston to slide towards one end far from negative tube, the air in siphon pipe is extracted by negative tube to form negative pressure in siphon pipe, piston press water flow accelerates the water seal water in urinal to be full of siphon pipe by spraying in water jet simultaneously, form siphonic effect, sluicing check valve is rushed to open under the hydraulic pressure effect of siphon pipe and waste water is discharged, the water-saving toilet pan is not necessarily to change shape and the space of existing toilet seat, make full use of wherein scattered space, setting piston cavity configuration forms negative pressure in siphon pipe by piston to enhance siphon effect, so that water can be rapidly filled in siphon pipe, it improves and rinses water application efficiency, reduce water consumption, and structure letter Single safety, occupied space are smaller.
Description
Technical field
The utility model relates to the technical fields of bathroom, more particularly to a kind of water-saving toilet pan.
Background technique
Toilet seat becomes in people's daily life because of the advantages that its occupancy occupies a narrow space, health does not stay stink, easy to clean
A kind of indispensable sanitary ware.
At present on the market toilet seat using tank height potential energy as the power washed away, under water in water tank is washed away from eminence
Afterwards by the water seal water push-in siphon pipe in heavy arm, since there are differences in height with liquid level for siphon pipe, needing water is more than siphon
The highest point water flow of pipe just can enter in siphon pipe, cause each water consumption larger, and flush efficiency is lower, and greatly wastes
Water resource；There are also toilet seats to increase siphon effect using pressuring method, needs water tank to be sealed water tank pressurized operation,
It needs to dispose the higher pressure of an internal pressure to hold in the toilet of narrow space using water tank as pressure vessel simultaneously
Device, danger coefficient is higher, and later period maintenance maintenance difficulty is larger；And some use water tanks vacuumize negative pressure and then need a ratio
Biggish vaccum-pumping equipment is not easy to toilet placement, while vacuum pumping can generate noise.
Utility model content
The purpose of the utility model is to provide a kind of water-saving toilet pans, can be reduced the water consumption of flushing, and flush efficiency is higher,
And structure is simple, it is easy to maintain.
To solve the above-mentioned problems, the utility model provides a kind of water-saving toilet pan, including water tank, siphon pipe and inside
Urinal equipped with heavy arm, the water tank are connected to by water pipe with the urinal, the front end of the siphon pipe and the heavy arm
The rear end of connection, the siphon pipe is equipped with sluicing check valve；
It is equipped with plunger shaft in urinal side wall corresponding with the siphon pipe front end, is equipped with piston in the plunger shaft
With the driving mechanism for driving the piston, the front end of the plunger shaft is equipped with a water jet being connected to the heavy arm, described
The rear end of plunger shaft is connected to by negative tube with the siphon pipe.
It is further preferred that the bottom of the heavy arm, and the front end phase with the siphon pipe is arranged in the water jet
It is right.
It is further preferred that the water jet is arranged on the piston motion direction of the plunger shaft, the plunger shaft
Piston motion direction and horizontal direction are equipped with angle theta 1, and θ 1 is 5-15 °.
It is further preferred that the negative tube includes straight pipe and bend loss, after the bend loss and the plunger shaft
End connection, the straight pipe are connected to the siphon pipe, and the straight pipe and horizontal direction are equipped with angle theta 2, and θ 2 is 5-10 °.
It is further preferred that the sluicing check valve includes valve block for closing the siphon pipe and is connected to described
The outside of the valve block is arranged in elastic component on valve block, the elastic component.
It is further preferred that the top of the urinal side wall is equipped with flush port, described water pipe one end is connected to the water tank
Lower end, the other end is connected to the flush port.
It is further preferred that the water tank is equipped with push switch, the push switch is electrically connected with control element, described
Driving mechanism is electrically connected with the control element.
The utility model provides a kind of water-saving toilet pan, including water tank, siphon pipe and urinal, and it is heavy that the inside of urinal is equipped with
To form sealing structure for water, the front end of siphon pipe is connected to arm with heavy arm, and the rear end of siphon pipe is equipped with sluicing check valve, plunger shaft
Front end be equipped with the water jet that be connected to heavy arm, the rear end of plunger shaft passes through negative tube and is connected to siphon pipe, and water tank is to urinal
When bath, the driving mechanism in plunger shaft drives piston to slide towards one end far from negative tube, extracts siphon pipe by negative tube
Interior air in siphon pipe to form negative pressure, while piston press water flow is by spraying the water seal water accelerated in urinal in water jet
Full of siphon pipe, siphonic effect is formed, sluicing check valve is rushed to open under the hydraulic pressure effect of siphon pipe and waste water is discharged, and works as waste water
After drained, when clear water forms water seal, the air in plunger shaft is discharged in driving mechanism driving piston reset simultaneously, and toilet seat restores punching
State before water, next time in use, repeating aforesaid operations.Without changing shape and the space of existing toilet seat, make full use of
Wherein scattered space, setting piston cavity configuration form negative pressure to enhance siphon effect, so that siphon by piston in siphon pipe
Guan Zhongneng is rapidly filled with water, improves and rinses water application efficiency, reduces water consumption, and structure is simple and safe, occupied space is smaller.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the water-saving toilet pan in the utility model embodiment.
In figure, 1, water tank；2, siphon pipe；3, urinal；4, negative tube；101, water pipe；102, push switch；201, it sluices single
To valve；301, heavy arm；302, flush port；303, plunger shaft；304, piston；305, driving motor；306, piston rod；307, it sprays
The mouth of a river；401, straight pipe；402, bend loss.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "left", "right", "top", "bottom" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
As shown in connection with fig. 1, a kind of water-saving toilet pan of the utility model embodiment is schematically showed, including water tank 1,
Siphon pipe 2 and urinal 3, the inside of urinal 3 are equipped with heavy arm 301, and heavy arm 301 forms water seal preventing excrement in urinal 3
The various gases in pond are swarmed from toilet seat to be come, isolation septic tank foul smell, part germ and toxic gas；Water tank 1 passes through water pipe
101 are connected to urinal 3, and water tank 1 is for storing clear water with flushing closestool, and the front end of siphon pipe 2 is connected to heavy arm 301, rainbow
The rear end of suction pipe 2 is equipped with sluicing check valve 201, and the rear end of siphon pipe 2 is connect with subdrainage channel, and sluicing check valve 201 is set
It sets and is equivalent to drainage switch between siphon pipe 2 and drainage channel, siphon pipe 2 is U-shaped comprising first be arranged obliquely upward
Tilting section, straight section straight down and the second tilting section being oliquely downward arranged, the first tilting section and the second tilting section are located at
The same side of straight section, the front end of the first tilting section are connected to heavy arm 301, and the rear end of the second tilting section is equipped with sluicing check valve
201, sink arm 301 in water under 2 suction function of siphon pipe enter the first tilting section, under negative pressure and gravity along
Straight section is expelled in subdrainage channel through the second tilting section, guarantees that drainage efficiency, urinal 3 are corresponding with 2 front end of siphon pipe
It is equipped with plunger shaft 303 in side wall, is equipped with piston 304 in plunger shaft 303 and drives the driving mechanism of piston 304, driving mechanism one
As be driving motor 305, driving mechanism drives piston rod 306 mobile and then change piston in plunger shaft 303 with piston 304
The front end of the air pressure of 304 two sides of piston in chamber 303, plunger shaft 303 is equipped with a water jet 307 being connected to heavy arm 301, piston
The rear end of chamber 303 is connected to by negative tube 4 with siphon pipe 2, it is preferable that negative tube 4 is connected to close to the position of sluicing check valve 201
Place is set, namely close to the rear end of siphon pipe 2, so that subnormal ambient can will be pumped into entire siphon pipe 2.
Specifically, when water tank 1 washes by water to urinal 3, the driving mechanism in plunger shaft 303 drives piston 304 towards far from negative pressure
One end of pipe 4 is slided, at this point, piston 304 is less than the pressure of that side far from negative tube 4 close to a lateral pressure of negative tube 4,
With in plunger shaft 303 close to negative tube 4 side formed subnormal ambient, by negative tube 4 extract siphon pipe 2 in air with
Negative pressure is formed in siphon pipe 2, while piston 304 squeezes water flow and accelerates the water seal water in urinal 3 to fill by spraying in water jet 307
Full siphon pipe 2 forms siphonic effect, and sluicing check valve 201 is rushed to open under the hydraulic pressure effect of siphon pipe 2 and waste water is discharged, when
After waste water is drained, when clear water forms water seal, the air that driving mechanism driving piston 304 is resetted while being discharged in plunger shaft 303 is sat
Closet restores the state before bath, next time in use, repeating aforesaid operations.In the present embodiment, in order to guarantee siphonic effect
It is formed, plunger shaft 303 is closed cavity body structure, and negative tube 4 and plunger shaft 303 are tightly connected, need to carry out gas during installation
Close property detection, similarly, sluicing check valve 201 is in off state when flat, is only just opened waste water is discharged, on the one hand in bath
Sealing is formed, foul smell is avoided to influence, on the other hand when piston 304 moves, confined space is formed, guarantees that negative pressure is formed.
Water-saving toilet pan provided in this embodiment is not necessarily to change shape and the space of existing toilet seat, makes full use of wherein zero
Space is dissipated, setting 303 structure of plunger shaft forms negative pressure to enhance siphon effect, so that siphon by piston 304 in siphon pipe 2
Can be rapidly filled with water in pipe 2, improve and rinse water application efficiency, reduce water consumption, and structure is simple and safe, occupied space compared with
It is small.
Further, the bottom of heavy arm 301 is arranged in water jet 307, and opposite with the front end of siphon pipe 2, and it is heavy to guarantee
Water in arm 301 is sprayed through water jet 307 to be entered in siphon pipe 2, is accelerated the water seal water in urinal 3 to be full of siphon pipe 2, is formed
Siphonic effect, moreover, plunger shaft 303 is connected to by the water jet 307 of front end with heavy arm 301, when piston in plunger shaft 303
304 far from 4 direction of negative tube towards when sliding, and piston 304 pushes the water high speed ejection in plunger shaft 303 far from 4 side of negative tube
To wash away chamber pot, while water flow being pushed to enter siphon pipe 2, form siphon, waste water is discharged.
Preferably, generally, the bottom of heavy arm 301 is arranged in plunger shaft 303, and water jet 307 is arranged in plunger shaft 303
304 direction of motion of piston on so that water jet 307 under the extruding of piston 304 can preferably by water be pushed into siphon pipe 2
In, 304 direction of motion of piston and horizontal direction of plunger shaft 303 are equipped with angle theta 1, and θ 1 is 5-15 °, to guarantee scouring effect.
It is further preferred that negative tube 4 is hard material, the negative pressure close to vacuum can be born, guarantees vacuum effect, negative pressure
Pipe 4 includes straight pipe 401 and bend loss 402, and bend loss 402 is connected to the rear end of plunger shaft 303, straight pipe 401 and siphon pipe 2
Connection, straight pipe 401 and horizontal direction are equipped with angle theta 2, and θ 2 is 5-10 °, i.e., negative tube 4 are tilted upward setting, avoid moisture
Into influencing using effect in plunger shaft 303.
Sluicing check valve 201 includes valve block for closing siphon pipe 2 and the elastic component being connected on valve block, elastic component
The outside of valve block is set, when flushed, water is full of in siphon pipe 2, water forms water column in siphon pipe 2, and the pressure of water overcomes
Valve block is opened downward and (is opened from 2 inside of siphon pipe toward outside) by the elastic force of elastic component, and waste water is expelled to subdrainage and is led to
Road, after bath, plunger shaft 303 resets, and hydraulic pressure disappears in siphon pipe 2, and elastic component resets, and valve block is re-closing off to close rainbow
Suction pipe 2.
The top of 3 side wall of urinal is equipped with flush port 302, and 101 one end of water pipe is connected to the lower end of water tank 1, other end connection
When flush port 302, flush operation, clear water is delivered at flush port 302 through water pipe 101, and water flow is rushed from 3 side wall upper part of urinal
The peripheral wall of flushing toilet bowl 3 is flowed out at the mouth of a river 302, improves flush efficiency.
In the present embodiment, water tank 1 is equipped with push switch 102, and push switch 102 is electrically connected with control element, driving machine
Structure is electrically connected with control element, and generally, driving mechanism is driving motor 305, is connected with piston rod 306 on piston 304, is driven
Mechanism is for driving piston rod 306 to move in plunger shaft 303 to change the air pressure of 304 two sides of piston, when water tank 1 is by pressing off
After pass 102 is pressed, water tank 1 starts to be discharged, meanwhile, control element is controlled the movement of driving motor 305 and is moved with band piston 304,
It pushes water flow to enter in siphon pipe 2 and forms siphonic effect, waste water is discharged.
In conclusion the utility model provides a kind of water-saving toilet pan, including water tank 1, siphon pipe 2 and urinal 3, urinal
3 inside is equipped with heavy arm 301 to form sealing structure for water, and the front end of siphon pipe 2 is connected to heavy arm 301, the rear end of siphon pipe 2
Equipped with sluicing check valve 201, the front end of plunger shaft 303 is equipped with the water jet 307 being connected to heavy arm 301, after plunger shaft 303
End is connected to by negative tube 4 with siphon pipe 2, and when water tank 1 washes by water to urinal 3, the driving mechanism in plunger shaft 303 drives piston
304 slide towards one end far from negative tube 4, and it is negative to be formed in siphon pipe 2 to extract the air in siphon pipe 2 by negative tube 4
Pressure, while piston 304 squeezes water flow and accelerates the water seal water in urinal 3 to be full of siphon pipe 2 by spraying in water jet 307, forms rainbow
Effect is inhaled, sluicing check valve 201 is rushed to open under the hydraulic pressure effect of siphon pipe 2 and waste water is discharged, after waste water is drained, clear water shape
When at water seal, the air that driving mechanism driving piston 304 is resetted while being discharged in plunger shaft 303, before toilet seat restores bath
State, next time in use, repeating aforesaid operations.Without changing shape and the space of existing toilet seat, wherein zero is made full use of
Space is dissipated, setting 303 structure of plunger shaft forms negative pressure to enhance siphon effect, so that siphon by piston 304 in siphon pipe 2
Can be rapidly filled with water in pipe 2, improve and rinse water application efficiency, reduce water consumption, and structure is simple and safe, occupied space compared with
It is small.
It should be understood that various information are described in the utility model using term " first ", " second " etc., but these
Information should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from this
In the case where utility model range, " first " information can also be referred to as " second " information, and similar, " second " information can also be with
Referred to as " first " information.
Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art
Member for, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these improve and
Replacement also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of water-saving toilet pan, which is characterized in that described including water tank, siphon pipe and the internal urinal for being equipped with heavy arm
Water tank is connected to by water pipe with the urinal, and the front end of the siphon pipe is connected to the heavy arm, the rear end of the siphon pipe
Equipped with sluicing check valve；
It is equipped with plunger shaft in urinal side wall corresponding with the siphon pipe front end, is equipped with piston and drive in the plunger shaft
The driving mechanism of the piston is moved, the front end of the plunger shaft is equipped with a water jet being connected to the heavy arm, the piston
The rear end of chamber is connected to by negative tube with the siphon pipe.
2. water-saving toilet pan as described in claim 1, which is characterized in that the bottom of the heavy arm is arranged in the water jet
Portion, and it is opposite with the front end of the siphon pipe.
3. water-saving toilet pan as claimed in claim 2, which is characterized in that the piston of the plunger shaft is arranged in the water jet
In the direction of motion, the piston motion direction of the plunger shaft and horizontal direction are equipped with angle theta 1, and θ 1 is 5-15 °.
4. water-saving toilet pan as claimed in claim 2, which is characterized in that the negative tube includes straight pipe and bend loss, institute
It states bend loss to be connected to the rear end of the plunger shaft, the straight pipe is connected to the siphon pipe, the straight pipe and level side
To angle theta 2 is equipped with, θ 2 is 5-10 °.
5. such as the described in any item water-saving toilet pans of Claims 1 to 4, which is characterized in that the sluicing check valve includes being used for
The outer of the valve block is arranged in the elastic component closing the valve block of the siphon pipe and being connected on the valve block, the elastic component
Side.
6. water-saving toilet pan as claimed in claim 5, which is characterized in that the top of the urinal side wall is equipped with flush port, institute
The lower end that water pipe one end is connected to the water tank is stated, the other end is connected to the flush port.
7. water-saving toilet pan as claimed in claim 6, which is characterized in that the water tank is equipped with push switch, the pressing
Switch is electrically connected with control element, and the driving mechanism is electrically connected with the control element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007220.3U CN209443541U (en) | 2018-11-30 | 2018-11-30 | Water-saving toilet pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007220.3U CN209443541U (en) | 2018-11-30 | 2018-11-30 | Water-saving toilet pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209443541U true CN209443541U (en) | 2019-09-27 |
Family
ID=68012404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822007220.3U Active CN209443541U (en) | 2018-11-30 | 2018-11-30 | Water-saving toilet pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209443541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215152A (en) * | 2022-01-25 | 2022-03-22 | 广东泰妮科技有限公司 | Water-saving toilet capable of being quickly flushed and flushing method thereof |
-
2018
- 2018-11-30 CN CN201822007220.3U patent/CN209443541U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215152A (en) * | 2022-01-25 | 2022-03-22 | 广东泰妮科技有限公司 | Water-saving toilet capable of being quickly flushed and flushing method thereof |
| CN114215152B (en) * | 2022-01-25 | 2023-09-22 | 广东泰妮科技有限公司 | Water-saving toilet capable of being quickly flushed and flushing method thereof |
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