CN202466751U - Water-saving type siphon toilet - Google Patents
Water-saving type siphon toilet Download PDFInfo
- Publication number
- CN202466751U CN202466751U CN2012200415063U CN201220041506U CN202466751U CN 202466751 U CN202466751 U CN 202466751U CN 2012200415063 U CN2012200415063 U CN 2012200415063U CN 201220041506 U CN201220041506 U CN 201220041506U CN 202466751 U CN202466751 U CN 202466751U
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- China
- Prior art keywords
- water
- injection pipe
- toilet body
- water tank
- pipeline
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a water-saving type siphon toilet, comprising a toilet body and a water tank. An injection pipeline for washing the bottom of the toilet body, and a brush ring pipeline for scouring on the circumference wall of the toilet body are arranged between the toilet body and the water tank; a siphon pipeline for drainage is arranged at the bottom of the toilet body; a first drainage valve and an overflow pipe are arranged in the water tank; the injection pipeline is isolated from external air; and prestored water for washing the bottom of the toilet body for the next time is stored in the injection pipeline. With the adoption of the technical scheme, the injection pipeline for the bottom of the toilet is in contact with the external air only at the water seal position of the injection opening of the injection pipeline, and the injection pipeline is prevented from being communicated with the brush ring pipeline and being in contact with the external air at the other position, so that no air exists in the injection pipeline. A water flow has no need of overcoming the air resistance in the injection pipeline, so that the energy consumption of the water flow in the flowing process can be reduced.
Description
Technical field
The utility model relates to a kind of sanitaryware, particularly a kind of water-saving siphon toilet seat.
Background technology
As shown in Figure 1, present siphon jet wc pan generally is provided with two outlet conduits, promptly injection pipe 12 ' with brush circle pipeline 14 '.Current from water tank 20 ' draining valve 22 ' outflow back separated into two parts; Part current through brush circle pipeline 14 ' to toilet body 10 ' the inner ring face scrub; Another part current through injection pipe 12 ' outflow to toilet body 10 ' the bottom carry out jet douche, with auxiliary siphon piping 30 ' formation siphonic effect.Because brush circle pipeline 14 ' be connected with outside air, and brush circle pipeline 14 ' spray-hole 142 ' with injection water channel 12 ' jet 122 ' be to be connected; Therefore, spray water channel 12 ' the upper end also be connected with outside air.As shown in Figure 2; When current after action is accomplished to toilet body 10 ' wash away; Under the effect of air pressure; Spray water channel 12 ' only siphon piping 30 ' pipe section 124 ' the have water of water seal line 302 ' following, water seal line 302 ' on and water tank 20 ' draining valve under pipe section 126 ' then be air entirely.After draining valve 22 ' draining, through spray water channel 12 ' current to drive away spray water channel 12 ' pipe section 126 ' interior air, get into then siphon piping 30 '.Therefore; The siphonic effect formation time of above-mentioned situation is slower, and be full of spray water channel 12 ' process in, part is stayed siphon piping 30 ' interior water originally and can be overflowed from the curved peak of toilet S; Thereby form waste; Simultaneously water tank 20 ' water level also can reduce, and causes the potential energy of actual bath to be lower than the potential energy of original water level, causes unnecessary water resource waste.
The utility model content
For solving the technical problem that exists in the prior art, the utility model provides a kind of water-saving siphon toilet seat of realizing maximum siphon efficient.
The utility model solves the problems of the technologies described above; The technical scheme that is adopted is: a kind of water-saving siphon toilet seat is provided; Comprise toilet body and water tank; Between toilet body and water tank, be provided with and be used for the injection pipe that the bottom of toilet body is washed and be used for the brush circle pipeline that the perisporium to the toilet body washes away, the bottom of toilet body is provided with the siphon piping that carries out blowdown, is provided with first draining valve and bleed off pipe in the water tank; Said injection pipe and outside air are isolated, the reserved water of promising flushing next time of said injection pipe internal memory toilet body bottom.
As the preferred version of the utility model, said injection channel and said brush circle pipeline are provided with common water channel before shunting, on this common water channel, be provided with unidirectional isolating valve, and this unidirectional isolating valve has first state and second state; First state is that said water tank is when hull-borne; Thereby this unidirectional isolating valve is opened and is made current enclose pipeline through injection pipe and brush simultaneously; Second state be said water tank when non-displacement condition, thereby this unidirectional isolating valve cuts out injection pipe and the seal for pipe joints of brush circle is isolated.
As the preferred version of the utility model, said common water channel comprises the first common water section that is positioned at said water tank and is positioned at the second common water section on the said toilet body that said unidirectional isolating valve is arranged on the first common water section or the second common water section.
As the preferred version of the utility model, said unidirectional isolating valve comprises a surface plate, a holder and lays respectively at the seal gasket of surface plate both sides; Surface plate is isolated said injection pipe and said brush circle seal for pipe joints through two seal gaskets, and a side of surface plate is fixed in said holder, and opposite side is a free end.
As the preferred version of the utility model, also be provided with second draining valve in the said water tank; Said injection pipe is not connected with said brush circle pipeline, and current warp first draining valve gets into said brush circle pipeline and said bleed off pipe is arranged on first draining valve, and current get into said injection pipe through second draining valve.
The technical scheme of the utility model is with respect to prior art, and the beneficial effect of obtaining is:
(1) the described siphon toilet seat of the utility model; Injection pipe and outside air are isolated, and the air pressure in the injection pipe is littler than ambient pressure, therefore; During the each draining of draining valve; Because the acting in conjunction of the interior water potential energy of ambient pressure and water tank, current be through the rapid speed of draining valve, to the bottom of toilet towards better effects if.Simultaneously, because the air pressure in the injection pipe is littler than ambient pressure, after injection pipe has at every turn dashed water, all can there be water in the injection pipe and can't all can uses up at every turn.Therefore, when the toilet bottom being washed, the prestoring water in the injection pipe can directly directly act on siphon piping, has saved the stroke of water, can improve developing result greatly next time.
(2) when current when injection pipe sprays the jet of toilet body bottom; Current need not overcome the air resistance in the injection pipe; Thereby reduce the energy loss of current in flow process; And can avoid causing the waste of water resource because the air in the injection pipe is extruded the water that originally remains in the siphon piping.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the part of the utility model, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 is traditional siphon toilet seat longitudinal profile sketch map;
Fig. 2 is traditional siphon toilet seat water route, the gas circuit distribution schematic diagram;
Fig. 3 is described water-saving siphon toilet seat embodiment one generalized section of the utility model;
Fig. 4 is the enlarged diagram of A part shown in Figure 3;
Fig. 5 is the described water-saving siphon toilet seat embodiment two longitudinal profile sketch mapes of the utility model;
Fig. 6 is the described water-saving siphon toilet seat embodiment three longitudinal profile sketch mapes of the utility model.
The specific embodiment
In order to make the utility model technical problem to be solved, technical scheme and beneficial effect is clearer, understand,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Embodiment one
As shown in Figure 3; The described water-saving siphon toilet seat of the utility model; Comprise toilet body 10 and water tank 20; Between toilet body 10 and water tank 20, be provided with and be used for the injection pipe 12 that the bottom of toilet body 10 is washed and be used for the brush circle pipeline 14 that the perisporium to toilet body 10 washes away, the bottom of toilet body 10 is provided with the siphon piping 30 that carries out blowdown, is provided with first draining valve 22 and bleed off pipe 24 (as shown in Figure 5) in the water tank 20; When the draining valve 22 of current from water tank 20 flowed out, current washed through 14 pairs of toilet bodies 10 of injection pipe 12 and brush circle pipeline; The described injection pipe of the utility model 14 is isolated with outside air, and the air pressure in the injection pipe 14 is less than outside air air pressure, therefore, since the effect of ambient pressure, the reserved water of promising flushing next time of injection pipe 14 internal memories toilet body 10 bottoms.As shown in Figure 3; Injection channel 12 is provided with common water channel with brush circle pipeline 14 before shunting; After current flow out from water tank 10; Elder generation branches to injection channel 12 and brush circle pipeline 14 again through common water channel, and common water channel comprises the first common water section 11 that is positioned at water tank 20 and is positioned at the second common water section 13 on the toilet body 10; Wherein, on the second water flowing section 13, be provided with unidirectional isolating valve 40, this unidirectional isolating valve 40 is used to isolate injection channel 12, brush circle pipeline 14, makes 12,14 hermetic seals of two passages; Unidirectional isolating valve 40 has first state and second state; First state is that water tank 20 is when hull-borne; This unidirectional isolating valve 40 is opened; Thereby make current can be simultaneously through injection pipe 12 and brush circle pipeline 14, the second states be water tank 20 when non-displacement condition, thereby this unidirectional isolating valve 40 cuts out and makes injection pipe 12 and brush circle pipeline 14 seal.
Therefore, in technique scheme, brush circle pipeline 14 is connected with outside air.When draining valve 20 drainings, current enclose in the pipeline 14 with brush at injection pipe 12 and flow, and therefore, injection pipe 12 is extruded air residual in the pipeline with brush circle pipeline 14; After draining valve 20 had been arranged water, unidirectional isolating valve 40 carried out seal with injection pipe 12 and brush circle pipeline 14, and the upper end of injection pipe 12 can not be communicated with outside air through brush circle pipeline 14; In addition, because the water level of siphon piping 30 is higher than the flushing hole 122 of toilet body 10 bottoms, therefore, siphon piping 30 is also isolated with the lower end and the outside air of injection pipe 12.By on can know that be in vacuum or essence vacuum (having little air) state in the injection pipe 12, the air pressure in the injection pipe 12 is less than outside air air pressure.Under this negative pressure state, injection pipe 12 is after draining repeatedly, and injection pipe 12 is filled with a large amount of reserved waters, and in order to washing for flushing next time toilet body 10 bottoms, general reserved water can be full of injection pipe 12 or be full of basically.Because injection pipe 12 is full of water basically; When next draining valve 20 carried out draining, the water that draining valve is discharged directly acted on siphon piping 30, thereby has accelerated the formation of siphon; And current need not overcome the air resistance in the injection pipe 12, avoid the loss of streaming potential.For obtaining same developing result, the needed water yield reduces, and reaches water-saving purpose.
The structure of unidirectional isolating valve 40 can be various, as being rotary, flip-shell or parallel-moving type, does not limit at this.As shown in Figure 3, the unidirectional isolating valve of flip-shell has been shown among the figure.As shown in Figure 3; Unidirectional isolating valve 40 is surface plate structures; Respectively be provided with the seal gasket 41,42 that is used for hermetic seal at its two ends, and be provided with the holder 43 that is used for fixing unidirectional isolating valve 40 in a side of unidirectional isolating valve 40, the opposite side of unidirectional isolating valve 40 is a free end; When current were mobile along a direction shown in the figure, with unidirectional isolating valve 40 jack-up, an end of unidirectional isolating valve 40 then overturn along b direction shown in the figure; When not draining of current, 40 of unidirectional isolating valves are realized seal once more because gravitate falls down.
Embodiment two
As shown in Figure 5, the difference of present embodiment and embodiment one is, unidirectional isolating valve 40 ' be arranged in the first common water section 11 in the water tank 20.When current after the draining valve of water tank 20 22 flows out, current are with unidirectional isolating valve 40 ' jack-up, current wash away the inner ring face and the bottom of toilet body 10 respectively through injection pipe 12 and brush circle pipeline 14.Therefore, also can realize injection pipe 12 and outside air isolation.
Embodiment three
As shown in Figure 6, the difference of present embodiment and embodiment one is that injection pipe 12 is not connected with brush circle pipeline 14, is two groups of separate pipelines, thereby does not have embodiment one and the common pipeline described in the embodiment two; In water tank 20, also be provided with second draining valve 22 '; Current get into brush circle pipeline 14 through said first draining valve 22, and bleed off pipe 24 is arranged on first draining valve 14 current warp second draining valve 22 ' entering injection pipe 12.In like manner, realized the isolation of injection pipe 12 with ambient atmosphere.
Above-mentioned explanation has illustrated and has described the preferred embodiment of the utility model; As previously mentioned; Be to be understood that the utility model is not limited to the form that this paper discloses, should do not regard eliminating as, and can be used for various other combinations, modification and environment other embodiment; And can in utility model contemplated scope described herein, change through the technology or the knowledge of above-mentioned instruction or association area.And change that those skilled in the art carried out and variation do not break away from the spirit and the scope of the utility model, then all should be in the protection domain of the utility model accompanying claims.
Claims (5)
1. water-saving siphon toilet seat; Comprise toilet body and water tank; Between toilet body and water tank, be provided with and be used for the injection pipe that the bottom of toilet body is washed and be used for the brush circle pipeline that the perisporium to the toilet body washes away; The bottom of toilet body is provided with the siphon piping that carries out blowdown, is provided with first draining valve and bleed off pipe in the water tank, it is characterized in that; Said injection pipe and outside air are isolated, the reserved water of promising flushing next time of said injection pipe internal memory toilet body bottom.
2. water-saving siphon toilet seat according to claim 1; It is characterized in that; Said injection channel and said brush circle pipeline are provided with common water channel before shunting, on this common water channel, be provided with unidirectional isolating valve, and this unidirectional isolating valve has first state and second state; First state is that said water tank is when hull-borne; Thereby this unidirectional isolating valve is opened and is made current enclose pipeline through injection pipe and brush simultaneously; Second state be said water tank when non-displacement condition, thereby this unidirectional isolating valve cuts out injection pipe and the seal for pipe joints of brush circle is isolated.
3. water-saving siphon toilet seat according to claim 2; It is characterized in that; Said common water channel comprises the first common water section that is positioned at said water tank and is positioned at the second common water section on the said toilet body that said unidirectional isolating valve is arranged on the first common water section or the second common water section.
4. according to claim 2 or 3 described water-saving siphon toilet seats, it is characterized in that said unidirectional isolating valve comprises a surface plate, a holder and lays respectively at the seal gasket of surface plate both sides; Surface plate is isolated said injection pipe and said brush circle seal for pipe joints through two seal gaskets, and a side of surface plate is fixed in said holder, and opposite side is a free end.
5. water-saving siphon toilet seat according to claim 1 is characterized in that, also is provided with second draining valve in the said water tank; Said injection pipe is not connected with said brush circle pipeline, and current warp first draining valve gets into said brush circle pipeline and said bleed off pipe is arranged on first draining valve, and current get into said injection pipe through second draining valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200415063U CN202466751U (en) | 2012-02-07 | 2012-02-07 | Water-saving type siphon toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200415063U CN202466751U (en) | 2012-02-07 | 2012-02-07 | Water-saving type siphon toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202466751U true CN202466751U (en) | 2012-10-03 |
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ID=46914918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200415063U Expired - Fee Related CN202466751U (en) | 2012-02-07 | 2012-02-07 | Water-saving type siphon toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202466751U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587473A (en) * | 2012-02-07 | 2012-07-18 | 李飞宇 | Water-saving siphon toilet bowl |
| CN103850317A (en) * | 2012-12-05 | 2014-06-11 | 李飞宇 | Siphon acceleration jet type siphon closestool |
| US9835276B2 (en) | 2012-10-31 | 2017-12-05 | Xiamen Axent Corporation Limited | Quick-seal connecting component |
| US10145097B2 (en) | 2012-11-13 | 2018-12-04 | As Ip Holdco, Llc | Primed siphonic flush toilet |
| US10246865B2 (en) | 2012-11-13 | 2019-04-02 | As Ip Holdco, Llc | Primed jet toilet |
-
2012
- 2012-02-07 CN CN2012200415063U patent/CN202466751U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587473A (en) * | 2012-02-07 | 2012-07-18 | 李飞宇 | Water-saving siphon toilet bowl |
| US9835276B2 (en) | 2012-10-31 | 2017-12-05 | Xiamen Axent Corporation Limited | Quick-seal connecting component |
| US10145097B2 (en) | 2012-11-13 | 2018-12-04 | As Ip Holdco, Llc | Primed siphonic flush toilet |
| US10246865B2 (en) | 2012-11-13 | 2019-04-02 | As Ip Holdco, Llc | Primed jet toilet |
| CN103850317A (en) * | 2012-12-05 | 2014-06-11 | 李飞宇 | Siphon acceleration jet type siphon closestool |
| CN103850317B (en) * | 2012-12-05 | 2015-09-02 | 李飞宇 | The injecting type siphonic closet that a kind of siphon is accelerated |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160526 Address after: Xiafei road in Haicang District of Xiamen city of Fujian Province, No. 2 361000 Patentee after: XIAMEN AXENT KITCHENWARE TECHNOLOGY CO., LTD. Address before: Xiafei road in Haicang District of Xiamen city of Fujian Province, No. 2 361000 Patentee before: Li Feiyu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20180207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |