CN102776937B - Energy-saving toilet water tank for enhancing siphon negative pressure - Google Patents
Energy-saving toilet water tank for enhancing siphon negative pressure Download PDFInfo
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- CN102776937B CN102776937B CN201210155450.9A CN201210155450A CN102776937B CN 102776937 B CN102776937 B CN 102776937B CN 201210155450 A CN201210155450 A CN 201210155450A CN 102776937 B CN102776937 B CN 102776937B
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Abstract
The invention relates to an energy-saving toilet water tank for enhancing the siphon negative pressure, comprising a tank body, wherein the tank body is provided with a water inlet and a water discharging valve installing port; the tank body is internally provided with a left air bag and a right air bag which are respectively provided with at least one through hole and are connected with the tank body; at least one of the left air bag and the right air bag is connected with a negative-pressure air suctioning pipeline which is communicated with the air bag; and the bottom part of the air suctioning pipeline is communicated with a sewage discharging pipe of a toilet. The energy-saving toilet water tank has the beneficial effects that the structure for enhancing the siphon negative pressure is integrated with the water tank, the product can be directly used, the trouble for installing other devices is avoided, the durable effect is realized, the applicability is strong, and the energy-saving toilet water tank is directly processed in the water tank; the cost is low, the design cost and the material cost are greatly saved; and the product line is simple and compact so as to be beneficial to operation of enterprises.
Description
Technical field
The present invention relates to a kind of water tank of toilet, more particularly, relate to a kind of energy-saving closestool water tank that strengthens siphon negative pressure.
Background technology
Common porcelain water tank can only water and is discharged water effect; If reach superpower siphon and energy-saving effect, prior art can only adopt Plastic Drum accessory as service hoisting suction.
Chinese utility model patent ZL201120004086.7 discloses a kind of for strengthening the getter device of negative pressure of toilet siphon, and it comprises: one can be installed on the uncovered tank in water-closet tank, and tank is provided with inlet opening and draining valve installing hole; The uncovered air container in one bottom is inserted in and is fixed in tank, and tank bottom is close in air container bottom, and the lower sidewall of air container is provided with the outlet pass being communicated with tank; A connecting pipe, its bottom is communicated with toilet siphon bend, and its top communicates with air container top.Draining valve in draining valve installing hole in tank is to toilet draining, air container water level declines and makes air container top produce negative pressure, make air container to toilet siphon bend, aspirate air by communicating pipe, the negative pressure that siphon bend produces impels the pressure differential at trap water seal two ends on toilet to increase, make trap can in the situation that discharging quantity of water is little, form siphon, fast the excreta in toilet is washed away to discharge fast, reach the object of water saving.
But the technical scheme of above-mentioned patent is Shortcomings still:
(1) use inconvenience: structure is more complicated, and accessory is more, before use, need to install combination;
(2) fragile: for cost consideration, existing product on the market all adopts plastic material, and owing to being immersed in for a long time in water, material is perishable, installs fragile;
(3) cost is high: as adopted cheap material, fragile, replacement of products frequency is high, and use cost is enough high, even cheap material, its cost is not low yet; As adopted more durable material, just material cost taken by themselves is very high, processing cost also and then rises simultaneously, and product holistic cost is too high, Difficulty;
(4) poor for applicability: because the dimensions of various water tanks is different, as wanted, improve the versatility of device, must device be done as much as possible littlely, but just sacrifice performance, very little to the enhancing effect of siphon negative pressure; If in order to reach stronger siphon negative pressure, the size of device must be done greatly, affected again the versatility of product, need to produce the product of more specification, to manufacturer, will form product line length, cost is high, and the situation that profit is low, is unfavorable for enterprise operation.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of energy-saving closestool water tank of simple in structure, enhancing siphon negative pressure that siphon negative pressure effect by force, does not exist applicability problem is provided.
Technical scheme of the present invention is as follows:
A kind of energy-saving closestool water tank that strengthens siphon negative pressure, comprise casing, casing is provided with water inlet, draining valve installing port, and box house is provided with left air bag, right air bag, described left air bag, right air bag all have at least one through hole, and described left air bag, right air bag are connected with casing; Described left air bag, at least one in right air bag are connected with negative inspiratory pressure pipeline, and described negative inspiratory pressure pipeline communicates with air bag, and negative inspiratory pressure pipeline bottom also communicates with toilet bowl sewage draining pipeline.
As preferably, described left air bag, right air bag are separately positioned on the both sides of draining valve installing port, surround the space that can hold draining valve.
As preferably, described left air bag, right air bag are to connect the structure communicating.
As preferably, described negative inspiratory pressure pipeline is connected with the sidewall of casing, and the wall box of the part that is connected is a part for the sidewall of described negative inspiratory pressure pipeline.
As preferably, described left air bag, right air bag are connected with the bottom of casing.
As preferably, described left air bag, right air bag are also connected with the sidewall of casing.
As preferably, described through hole is arranged on the sidewall of close tank floor of left air bag, right air bag, on the sidewall of the one side of left air bag, the corresponding draining valve installing port of right air bag, is provided with at least one through hole; Near on the air bag of water inlet, on the sidewall of the one side of corresponding water inlet, be provided with at least one near the through hole of tank floor.
As preferably, the cavity that surrounds a water proof away from air bag and the casing of water inlet, is provided with structure pore in cavity.
As preferably, described left air bag, right air bag, negative inspiratory pressure pipeline and casing are integrated structures, adopt slip-casting shaping process, and carry out exhaust by structure pore.
As preferably, in described left air bag, right air bag, the partial sidewall of at least one air bag extends to the sidewall of casing, is connected with the sidewall of casing, and Formation cross-section is L shaped air bag.
Beneficial effect of the present invention is as follows:
The structure and the integral tank that strengthen siphon negative pressure, solved the deficiencies in the prior art:
(1) product is directly available, removes the trouble that other devices are installed from;
(2) durable, can get rid of substantially due to the rotten fault causing of material;
(3) applicability is strong, and directly processing, in water tank, is got rid of and separately to be purchased the problems such as specification that device brings does not conform to;
(4) cost is low, does not need to consider the factor such as portability, aesthetic measure of device, saves a large amount of design costs and material cost; The product quantity that enterprise produces is determined by the specifications and models of water tank, can not cause the long problem of product line of bringing as separately purchased device, is conducive to enterprise operation.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of the structure of one embodiment of the present of invention;
In figure: the 1st, casing, the 2nd, water inlet, the 3rd, draining valve installing port, the 4th, left air bag, the 5th, right air bag, the 6th, negative inspiratory pressure pipeline.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
A kind of energy-saving closestool water tank that strengthens siphon negative pressure as shown in Figure 1, comprises casing 1, and casing 1 is provided with water inlet 2, draining valve installing port 3.Casing 1 inside is provided with left air bag 4, right air bag 5, and described left air bag 4, right air bag 5 all have at least one through hole.Described air bag is hollow structure, and described air bag is on longitudinal height, and two ends are as far as possible near bottom and the top of water tank, for gas storage, and the siphon negative pressure when strengthening draining.In the present embodiment, left air bag 4 is got through the through hole of 8 diameter 8mm near the position of bottom, in the straight-through case of through hole, synchronizes and declines with the water level of water tank; Right air bag 5 is got through 3 diameter 12mm through holes near the position of bottom, synchronizes and raises with the water level of water tank.
Described left air bag 4, right air bag 5 are connected with casing 1; Described left air bag 4, at least one in right air bag 5 are connected with negative inspiratory pressure pipeline 6, and described negative inspiratory pressure pipeline 6 communicates with air bag, and negative inspiratory pressure pipeline 6 bottoms also communicate with toilet bowl sewage draining pipeline.
In the present embodiment, described left air bag 4, right air bag 5 are connected with the bottom of casing 1, are also connected with the sidewall of casing 1 simultaneously.Described negative inspiratory pressure pipeline 6 is connected with the sidewall of casing 1, and casing 1 sidewall of the part that is connected is a part for the sidewall of described negative inspiratory pressure pipeline 6.Negative inspiratory pressure pipeline 6 is T font, and horizontal two ends, extension are connected and communicate with left air bag 4, right air bag 5 respectively.
Adopt the advantage of this structure to be: to facilitate water tank of the present invention in manufacturing process, facilitate one-shot forming, can save man-hour and cost, and yield rate is high; And take less water tank internal volume.The casing 1 of water tank of the present invention, left air bag 4, right air bag 5, negative inspiratory pressure pipeline 6 are integrated structures.As another kind of embodiment, also can be casing 1, left air bag 4, right air bag 5, negative inspiratory pressure pipeline 6 respectively after moulding recombinant be mounted to integral body, but compare with one-body molded, shortcoming is: during work consuming, cost is higher, yield rate is lower, and to too late integrated structure on the utility ratio in space.
Described left air bag 4, right air bag 5 are separately positioned on the both sides of draining valve installing port 3, surround the space that can hold draining valve, for draining valve is installed.Described left air bag 4, right air bag 5 are to connect the structure communicating.In the present embodiment, left air bag 4,5 connections of right air bag communicate, and cross section is two arc structures, and the two ends of two circular arcs are connected with the sidewall sealing of casing 1, and left air bag 4, right air bag 5 form air container.The sidewall that is left air bag 4, right air bag 5, casing 1 surrounds the approximate cylinder structure that an one side is plane, and cylindrical wall is cavity, and for gas storage, cylinder alignment sleeve is at draining valve installing port 3 places, for holding draining valve.The structure that the sidewall of left air bag 4, right air bag 5, casing 1 surrounds can be also that to take the sidewall of casing 1 be one of them limit, and left air bag 4, right air bag 5 form the square cartridge structure on other three limits, or can be also that other have the irregularly shaped of spatial accommodation.
Through hole on left air bag 4, right air bag 5 is arranged on the sidewall of close casing 1 bottom surface of left air bag 4, right air bag 5.On the sidewall of the one side of left air bag 4, the corresponding draining valve installing port 3 of right air bag 5, be provided with at least one through hole; Near on the air bag of water inlet 2, on the sidewall of the one side of corresponding water inlet 2, be provided with at least one through hole, Tongliao is near casing 1 bottom surface.The cavity that surrounds a water proof away from air bag and the casing 1 of water inlet 2, is provided with structure pore in cavity.The production of water tank of the present invention adopts slip-casting shaping process, and carries out exhaust by structure pore.As shown in Figure 1, in the present embodiment, water inlet 2 is arranged on left air bag 4 limits, and left air bag 4 is provided with through hole facing on the lateral wall of water inlet 2.Position facing to draining valve installing port 3 on the inside wall of left air bag 4, right air bag 5 is provided with through hole.Right air bag 5 and the sidewall of casing 1, the cavity that bottom surface surrounds a water proof jointly, be provided with structure pore in cavity.In the sintering process of water tank, by structure pore, carry out exhaust.Surrounding of the cavity of water proof can have multiple different embodiment, can be that the side of right air bag 5 is set to curved surface, and extended to the sidewall of casing 1 respectively the end of with on top, the side of right air bag 5, surrounds the cavity of water proof with the sidewall of casing 1; Extend to the bottom surface of casing 1 on the side top that can be also right air bag 5, surrounds the cavity of water proof with the bottom surface of casing 1.
In order to increase gas-storing capacity, do not affect again the size of water tank overall volume simultaneously, in described left air bag 4, right air bag 5, the partial sidewall of at least one air bag extends to the sidewall of casing 1, is connected with the sidewall of casing 1, and Formation cross-section is L shaped air bag.The increase of gas storage space, must make storing water in water tank amount reduce, and in the situation that not affecting use, suitably increases gas storage space, can more effectively strengthen siphon negative pressure effect.In the present embodiment, only on right air bag 5, increase gas storage space, make the gas-storing capacity relative equilibrium of moisture storage capacity and the air bag of water tank, when strengthening siphon negative pressure, do not affect the whole structure of water tank.
Water tank operating principle of the present invention is as follows:
During water inlet, water flows into from water inlet 2, and the through hole on left air bag 4, right air bag 5 flows in left air bag 4, right air bag 5, and the water level in left air bag 4, right air bag 5 is synchronizeed and risen with the water level of water tank.Air in left air bag 4, right air bag 5 is contracted by hydraulic pressure, enters in the siphon piping of toilet by negative inspiratory pressure pipeline 6.When the water of water tank arrives working water level, stop into water, the water level of left air bag 4, right air bag 5 stops rising.Now, working water level is a little less than negative inspiratory pressure pipeline.
During draining, press draining valve, water is discharged from draining valve, and the through hole of water on left air bag 4, right air bag 5 flows out left air bag 4, right air bag 5, and the water level in left air bag 4, right air bag 5 is synchronizeed and declined with the water level of water tank.The water level of left air bag 4, right air bag 5 declines, and the cavity that makes left air bag 4, right air bag 5 carries out air suction by the siphon piping of 6 pairs of toilets of negative inspiratory pressure pipeline, makes siphon piping produce negative pressure.Can pass through less discharging quantity of water, make toilet form fast large suction and siphon.
Embodiment 2
In the present embodiment, described left air bag 4, right air bag 5 are separated structure, and left air bag 4, right air bag 5 do not communicate.Other parts are identical with embodiment 1.Because left air bag 4, right air bag 5 are not connected, the volume of water tank can be controlled to less scope.Adopt this structure, the relative structure described in embodiment 1, water tank 1 is long-pending less, but siphon negative pressure strengthen effect relatively a little less than.Can, by increasing the gas storage space of left air bag 4, right air bag 5, make up the weak deficiency of siphon negative pressure enhancing effect that left air bag 4, right air bag 5 are not connected and cause.
Embodiment 3
In the present embodiment, described left air bag 4, right air bag 5 are only connected with the sidewall of casing 1, are aerial construction with the bottom of casing 1, for the through hole of air bag water inlet, open the bottom surface at left air bag 4, right air bag 5.Remainder is identical with embodiment 1.Adopt this structure, also can reach the effect identical with embodiment 1.
Embodiment 4
In the present embodiment, negative inspiratory pressure pipeline 6 is separated with the sidewall of casing 1, and other parts are identical with embodiment 1.
Above-described embodiment is only for the present invention is described, and not as limitation of the invention.So long as according to technical spirit of the present invention, to above-described embodiment change, modification etc. all will drop in the scope of claim of the present invention.
Claims (9)
1. an energy-saving closestool water tank that strengthens siphon negative pressure, comprise casing (1), casing (1) is provided with water inlet (2), draining valve installing port (3), it is characterized in that, casing (1) inside is provided with left air bag (4), right air bag (5), described left air bag (4), right air bag (5) all have at least one through hole, and described left air bag (4), right air bag (5) are connected with casing (1); At least one in described left air bag (4), right air bag (5) is connected with negative inspiratory pressure pipeline (6), and described negative inspiratory pressure pipeline (6) communicates with air bag, and negative inspiratory pressure pipeline (6) bottom also communicates with toilet bowl sewage draining pipeline;
The cavity that surrounds a water proof away from air bag and the casing (1) of water inlet (2), is provided with structure pore in cavity;
Described left air bag (4), right air bag (5), negative inspiratory pressure pipeline (6) are integrated structures with casing (1), adopt slip-casting shaping process, and carry out exhaust by structure pore;
Described through hole is arranged on the sidewall of close casing (1) bottom surface of left air bag (4), right air bag (5).
2. the energy-saving closestool water tank of enhancing siphon negative pressure according to claim 1, is characterized in that, described left air bag (4), right air bag (5) are separately positioned on the both sides of draining valve installing port (3), surround the space that can hold draining valve.
3. the energy-saving closestool water tank of enhancing siphon negative pressure according to claim 1 and 2, is characterized in that, described left air bag (4), right air bag (5) are to connect the structure communicating.
4. the energy-saving closestool water tank of enhancing siphon negative pressure according to claim 1, it is characterized in that, described negative inspiratory pressure pipeline (6) is connected with the sidewall of casing (1), and casing (1) sidewall of the part that is connected is a part for the sidewall of described negative inspiratory pressure pipeline (6).
5. according to the energy-saving closestool water tank of the enhancing siphon negative pressure described in claim 1 or 4, it is characterized in that, described left air bag (4), right air bag (5) are connected with the bottom of casing (1).
6. the energy-saving closestool water tank of enhancing siphon negative pressure according to claim 5, is characterized in that, described left air bag (4), right air bag (5) are also connected with the sidewall of casing (1).
7. the energy-saving closestool water tank of enhancing siphon negative pressure according to claim 5, is characterized in that, on the sidewall of the one side of left air bag (4), the corresponding draining valve installing port of right air bag (5) (3), is provided with at least one through hole; Near on the air bag of water inlet (2), on the sidewall of the one side of corresponding water inlet (2), be provided with at least one near the through hole of casing (1) bottom surface.
8. the energy-saving closestool water tank of enhancing siphon negative pressure according to claim 6, is characterized in that, on the sidewall of the one side of left air bag (4), the corresponding draining valve installing port of right air bag (5) (3), is provided with at least one through hole; Near on the air bag of water inlet (2), on the sidewall of the one side of corresponding water inlet (2), be provided with at least one near the through hole of casing (1) bottom surface.
9. the energy-saving closestool water tank of enhancing siphon negative pressure according to claim 1, it is characterized in that, in described left air bag (4), right air bag (5), the partial sidewall of at least one air bag extends to the sidewall of casing (1), be connected with the sidewall of casing (1), Formation cross-section is L shaped air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210155450.9A CN102776937B (en) | 2012-05-17 | 2012-05-17 | Energy-saving toilet water tank for enhancing siphon negative pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210155450.9A CN102776937B (en) | 2012-05-17 | 2012-05-17 | Energy-saving toilet water tank for enhancing siphon negative pressure |
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| Publication Number | Publication Date |
|---|---|
| CN102776937A CN102776937A (en) | 2012-11-14 |
| CN102776937B true CN102776937B (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210155450.9A Active CN102776937B (en) | 2012-05-17 | 2012-05-17 | Energy-saving toilet water tank for enhancing siphon negative pressure |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4305359B2 (en) * | 2004-10-12 | 2009-07-29 | 株式会社Ｉｎａｘ | Toilet device |
| CN200982017Y (en) * | 2006-10-27 | 2007-11-28 | 菲利普·亨尼西 | Water-saving type toilet with pressurized air pipe |
| WO2008060067A1 (en) * | 2006-11-15 | 2008-05-22 | Se Hwan Lee | Water savable toilet |
| CN201695490U (en) * | 2010-06-08 | 2011-01-05 | *** | Boosting water piece of water closet |
| CN201933588U (en) * | 2011-01-07 | 2011-08-17 | 厦门瑞尔特卫浴工业有限公司 | Getter device for enhancing negative pressure of toilet siphon |
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- 2012-05-17 CN CN201210155450.9A patent/CN102776937B/en active Active
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Application publication date: 20121114 Assignee: Fujian Xinchang Sanitary Ware Co., Ltd. Assignor: Zhangzhou Wanhui Sanitaryware Co., Ltd. Contract record no.: 2017110000014 Denomination of invention: Energy-saving toilet water tank for enhancing siphon negative pressure Granted publication date: 20140716 License type: Exclusive License Record date: 20170905 |