CN201962754U - A water saving and flushing device - Google Patents
A water saving and flushing device Download PDFInfo
- Publication number
- CN201962754U CN201962754U CN2011200151677U CN201120015167U CN201962754U CN 201962754 U CN201962754 U CN 201962754U CN 2011200151677 U CN2011200151677 U CN 2011200151677U CN 201120015167 U CN201120015167 U CN 201120015167U CN 201962754 U CN201962754 U CN 201962754U
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- Prior art keywords
- water storage
- water
- storage box
- lever
- storage tank
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Abstract
The utility model discloses a water saving and flushing device, which comprise a water storage tank. The side face of the water storage tank is provide with a water inlet, the bottom of the water storage tank is provided with a drain pipe, a drain valve is arranged at the position of a water outlet of the drain pipe, wherein a piece of elastic rubber is transversely arranged in the middle of a water storage tank cavity, the water storage tank cavity is separated into an upper space and a lower space by the elastic rubber, the water inlet is positioned below the elastic rubber, an air outlet is further arranged on the water storage tank positioned above the elastic rubber, further the water storage tank is provided with a vent valve which comprises an air outlet positioned on the elastic rubber and an exhaust drain plug matched with the air outlet, one end of the exhaust drain plug is connected with a floater through a connecting rod, and the floater floats on the surface of the water in the water storage tank. The water saving and flushing device has the advantages of high in flushing efficiency and good in water conservation, simultaneously is hard to be damaged due to a closed type structure, thereby especially applying to schools, public toilets and the like.
Description
Technical field
The utility model relates to the flushometer that a kind of washroom uses, especially a kind of flushometer with water-saving function.
Background technology
In the washroom, generally all need to use flushometer that pit is washed by water, existing flushometer, its structure generally comprises a water storage box, water storage box is connected with water inlet pipe by water intaking valve, is connected with pit by outlet valve, presses the switch of outlet valve during use, make the interior ponding of water storage box rush in pit, clean.Water intaking valve is opened automatically and is carried out retaining after having cleaned, and water intaking valve was closed automatically after retaining finished.
Its bath principle of the water storage box of this existing structure is to utilize the deadweight of retaining in the water storage box, making outlet valve open the back retaining can go out from delivery port, so being provided with the position, water storage box need exceed the pit certain altitude, but limit owing to toilet space limits and install reasons such as requirement attractive in appearance and material cost, water storage box is provided with and highly generally is limited in certain limit.When making the water storage box bath, the flow rate of water flow of going out is not high, so flush efficiency is relatively poor, needs more current pit can be rinsed well.The defective that has the water-saving result difference.
The utility model content
At above-mentioned deficiency, technical problem to be solved in the utility model is how to provide a kind of flush efficiency height, the water-saving flush device that water-saving performance is good.
In order to solve the problems of the technologies described above, adopted following technical scheme in the utility model:
A kind of water-saving flush device, comprise water storage box, the water storage box side is provided with water inlet, the water storage box bottom is provided with gutter, the delivery port place of described gutter is provided with draining valve, and its characteristics are that described water storage box inner chamber middle part is horizontally arranged with is with flexible rubber skin, the rubber skin separates the water storage box inner chamber and is two spaces up and down, and described water inlet is positioned at the subcutaneous side of rubber; Also be provided with steam vent on the water storage box of described rubber skin top; Also be provided with outlet valve, described outlet valve comprises the exhaust opening that is positioned on the rubber skin, exhaust plug with the setting of exhaust opening coupling, exhaust plug one end links to each other with float by connecting rod, float floats on the interior water surface of water storage box, and described float can drive the exhaust plug by connecting rod when floating exhaust opening is blocked.
In the technical program, be provided with the rubber skin in water storage box, when it used, the casing of rubber subcutaneous part was used for retaining, during retaining, exhaust valve opening, along with water retention capacity increases, float floats gradually and drives the exhaust plug by connecting rod the exhaust opening on the rubber skin is blocked, continue water inlet, because the subcutaneous side space of rubber reduces gradually, the rubber skin can upwards be heaved, and hydraulic pressure equates that the back water inlet stops automatically inside and outside casing.When bath, open draining valve, current are along with high pressure is gone out from gutter, and the rubber skin recovers ortho states gradually, and simultaneously along with water level descends gradually, float moves down, and the exhaust plug leaves exhaust opening, and water inlet is water inlet automatically once more, and then renews.During the utility model bath, because the pressure that the rubber skin of heaving produces makes current go out under higher pressure action, the speed of going out current is very fast, and impulsive force is big, so improved flush efficiency, only need the less water yield to rinse well, water-saving result is good.
As optimization, described draining valve comprises that coupling is arranged at draining plug, lever and the foot rest at delivery port place, lever one end is connected with the draining plug, the lever other end passes water storage box and is connected with described foot rest, between the lever of foot rest below and the ground back-moving spring is set, the elastic force of back-moving spring acts on lever and makes the draining plug of lever one end press down delivery port is blocked.After optimizing like this, only need step on foot rest downwards during bath, can make the draining plug leave delivery port, wash by water, decontrol foot rest, under the elastic force effect of back-moving spring, foot rest reduction, drain shut valve, beginning water storage.Have easy to use, the advantage that reaction is quick.Certainly, when specifically implementing, also can adopt the drain valve mechanism of other structures of announcing in the prior art.
As further optimization, described gutter is positioned at the outer end of water storage box and has a reduced diameter section, and the both sides of reduced diameter section respectively are provided with a negative pressure inlet hole.Like this, reduced gutter outer end diameter, can be so that higher pressure and the flow velocity of the moment that current are gone out acquisition, the negative pressure inlet hole can be so that diffusing more the opening of the current of going out after sucking air simultaneously, increased the flushing area, further improve developing result, also just improved water-saving result indirectly.
In sum, than prior art, water-saving flush device of the present utility model has the flush efficiency height, the advantage that water-saving performance is good.Through experimental verification, this device only just can surpass the developing result of common 6 premium on currency casees with 2 premium on currency, and the utility model is difficult for being damaged owing to be closed simultaneously, is specially adapted to places such as school, public lavatory and uses.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
The specific embodiment:
As shown in Figure 1, a kind of water-saving flush device, comprise water storage box 1, water storage box 1 side is provided with water inlet 2, and water storage box 1 bottom is provided with gutter 3, and the delivery port place of described gutter 3 is provided with draining valve, wherein, described water storage box 1 inner chamber middle part is horizontally arranged with is with flexible rubber skin 4, and rubber skin 4 separates water storage box 1 inner chamber and is two spaces up and down, and described water inlet 2 is positioned at rubber skin 4 belows; Also be provided with steam vent 14 on the water storage box 1 of described rubber skin 4 tops; Also be provided with outlet valve, described outlet valve comprises the exhaust opening 5 that is positioned on the rubber skin 4, exhaust plug 6 with exhaust opening 5 coupling settings, exhaust plug 6 one ends link to each other with float 8 by connecting rod 7, float 8 floats on the water storage box 1 interior water surface, can drive exhaust plugs 6 by connecting rod 7 when described float 8 floats exhaust opening 5 is blocked.During concrete enforcement, described draining valve comprises that coupling is arranged at draining plug 9, lever 10 and the foot rest 11 at delivery port place, lever 10 1 ends are connected with draining plug 9, lever 10 other ends pass water storage box 1 and are connected with described foot rest 11, between the lever 10 of foot rest 11 belows and the ground back-moving spring 12 is set, the elastic force of back-moving spring 12 acts on lever 10 and makes the draining plug 9 of lever 10 1 ends press down delivery port is blocked.Described gutter 3 is positioned at the outer end of water storage box and has a reduced diameter section, and the both sides of reduced diameter section respectively are provided with a negative pressure inlet hole 13.
During concrete enforcement, described connecting rod can also be set to the form of structure that length can be regulated, and can pass through the retaining inflow size of the length adjustment water storage box of the described connecting rod of adjusting like this.
In addition, during enforcement, the shell of this water saving flushometer can be made with the first day of the lunar month material or metal, and profile can be done squarely, different shape such as cylindrical and hemispherical.
Claims (3)
1. water-saving flush device, comprise water storage box, the water storage box side is provided with water inlet, the water storage box bottom is provided with gutter, the delivery port place of described gutter is provided with draining valve, it is characterized in that, described water storage box inner chamber middle part is horizontally arranged with is with flexible rubber skin, the rubber skin separates the water storage box inner chamber and is two spaces up and down, and described water inlet is positioned at the subcutaneous side of rubber; Also be provided with steam vent on the water storage box of described rubber skin top; Also be provided with outlet valve, described outlet valve comprises the exhaust opening that is positioned on the rubber skin, exhaust plug with the setting of exhaust opening coupling, exhaust plug one end links to each other with float by connecting rod, float floats on the interior water surface of water storage box, and described float can drive the exhaust plug by connecting rod when floating exhaust opening is blocked.
2. water-saving flush device as claimed in claim 1, it is characterized in that, described draining valve comprises that coupling is arranged at draining plug, lever and the foot rest at delivery port place, lever one end is connected with the draining plug, the lever other end passes water storage box and is connected with described foot rest, between the lever of foot rest below and the ground back-moving spring is set, the elastic force of back-moving spring acts on lever and makes the draining plug of lever one end press down delivery port is blocked.
3. water-saving flush device as claimed in claim 1 or 2 is characterized in that, described gutter is positioned at the outer end of water storage box and has a reduced diameter section, and the both sides of reduced diameter section respectively are provided with a negative pressure inlet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200151677U CN201962754U (en) | 2011-01-18 | 2011-01-18 | A water saving and flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200151677U CN201962754U (en) | 2011-01-18 | 2011-01-18 | A water saving and flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201962754U true CN201962754U (en) | 2011-09-07 |
Family
ID=44525289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200151677U Expired - Fee Related CN201962754U (en) | 2011-01-18 | 2011-01-18 | A water saving and flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201962754U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493534A (en) * | 2011-11-28 | 2012-06-13 | 常州市凯晟机电科技发展有限公司 | Pressure-storage toilet stool |
| CN102653951A (en) * | 2012-01-11 | 2012-09-05 | 陈万明 | Double-ball flushing water tank |
| CN103912048A (en) * | 2013-06-20 | 2014-07-09 | 郭明 | Normal pressure floating ball bottom valve |
| CN109736404A (en) * | 2019-03-04 | 2019-05-10 | 九牧厨卫股份有限公司 | A kind of cleaning closestool and draining valve module |
-
2011
- 2011-01-18 CN CN2011200151677U patent/CN201962754U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493534A (en) * | 2011-11-28 | 2012-06-13 | 常州市凯晟机电科技发展有限公司 | Pressure-storage toilet stool |
| CN102493534B (en) * | 2011-11-28 | 2014-05-21 | 常州市维益科技有限公司 | Pressure-storage toilet stool |
| CN102653951A (en) * | 2012-01-11 | 2012-09-05 | 陈万明 | Double-ball flushing water tank |
| CN103912048A (en) * | 2013-06-20 | 2014-07-09 | 郭明 | Normal pressure floating ball bottom valve |
| CN109736404A (en) * | 2019-03-04 | 2019-05-10 | 九牧厨卫股份有限公司 | A kind of cleaning closestool and draining valve module |
| CN109736404B (en) * | 2019-03-04 | 2024-03-29 | 九牧厨卫股份有限公司 | Clean closestool and drain valve subassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20130118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |