CN201593226U - Water-saving closestool - Google Patents
Water-saving closestool Download PDFInfo
- Publication number
- CN201593226U CN201593226U CN2009202021914U CN200920202191U CN201593226U CN 201593226 U CN201593226 U CN 201593226U CN 2009202021914 U CN2009202021914 U CN 2009202021914U CN 200920202191 U CN200920202191 U CN 200920202191U CN 201593226 U CN201593226 U CN 201593226U
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- CN
- China
- Prior art keywords
- water
- saving
- bellows
- serpentine
- toilet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A water-saving closestool mainly solves the problems of large water demand and easy passage clogging in the traditional water closet, and is characterized in that the outlet of an S-shaped curved channel (3) in the closestool is communicated with an internally or externally arranged folding blast box (5), and a movable blast box wall (6) on the outer side of the folding blast box (5) is connected with a power source. The water-saving closestool is improved on the basis of the prior art, and requires less water to flush away water and dirt therein, thereby having the characteristics of water conservation, non-clogging, and thorough flush.
Description
Technical field:
The utility model relates to a kind of sanitary apparatus, is specifically related to a kind of water-saving toilet.
Background technology:
At present, siphon water closet is generally selected for use, " drawing water " of flush toilet is meant that the bottom of lavatory pan is provided with the serpentine bending channel, because the mouth of pipe water surface bears different atmospheric pressures, while water can by pressure big to flow to pressure little, the atmospheric pressure up to both sides equates, the water surface in the container becomes double altitudes, water will stop to flow, and utilizes water column pressure poor, makes liter waterborne flow to lower again.When blowdown, the siphonage of formation can together be taken the water of lavatory pan and dirt away when the water surface in the toilet surpassed " S " curved height point.Until only during remaining low amounts of water, the siphon condition is destroyed, the low amounts of water in that the bottom of lavatory pan stays has formed water seal, can avoid the stink in the sewer pipe to return out from lavatory pan.Because this toilet need satisfy the siphon condition water and dirt in the lavatory pan are taken away, just water surface elevation will surpass " S " curved peak, and the water yield that needs in use is bigger, causes waste, and in addition, passage stops up easily.
The utility model content:
For the water yield that overcomes existing flush toilet needs reaches the susceptible to plugging deficiency of passage more greatly, the utility model provides a kind of water-saving toilet, this water-saving toilet is existing technical the improvement, only need a spot of water just water in the toilet and dirt can be taken away, have water-saving, do not have the characteristics of stopping up and rinsing well.
The technical solution of the utility model is: this water-saving toilet comprises toilet body, toilet body is provided with the uncovered chamber in top, described cavity bottom is provided with the curved passage of serpentine, the bottom of toilet body is provided with delivery port, the delivery port place is equipped with down valve, the exit of the curved passage of the interior serpentine of toilet body communicates with internal or external folding bellows, and the movable bellows wall in the outside of folding bellows links to each other with power source.
The exit of the curved passage of described serpentine has for the cavity that forms low pressure after the movable bellows wall action pulls.
Between described delivery port and the top cavity slope transition is arranged, cavity is up big and down small.
Be provided with reset tension spring in the described folding bellows, an end of reset tension spring links to each other with movable bellows wall.
The exit of the curved passage of described serpentine is provided with valve, but the chamber at the pump orifice place of folding bellows in the last valve shutoff cavity.
Described movable bellows wall is provided with rope, and rope links to each other with actuating unit through pulley.
Described folding bellows are linear pattern or fan-shaped.
Described folding bellows can be elastic bag.
The utlity model has following beneficial effect: owing to take such scheme, when blowdown, have a certain amount of water in the uncovered chamber on the toilet body, promptly the water inlet of the curved passage of serpentine forms water seal; Folding bellows draw back, because folding bellows communicate with the exit of the curved passage of serpentine, make the exit of the curved passage of serpentine form low pressure, water in the chamber and dirt under action of pressure, be drawn into the curved passage of serpentine the exit, the following valve at delivery port place is opened, and is discharged into sewer pipe by water and dirt then.In the said process, the discharge of water and dirt is to utilize folding bellows 5 to form low pressure chamber, and then has increased the pressure differential of chamber and the curved channel exit of serpentine, needn't reach the siphon condition, therefore only need a spot of water can discharge water and dirt in the toilet, water-saving and rinsing well.
Description of drawings:
Accompanying drawing 1 is a structure sectional view of the present utility model.
1-toilet body among the figure, the 2-chamber, the 3-serpentine is bent passage, the 4-delivery port, 5-folds bellows, the movable bellows wall of 6-, 7-cavity, 8-reset tension spring, the last valve of 9-, valve under the 10-, 11-pump orifice, 12-rope.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By shown in Figure 1, this water-saving toilet comprises toilet body 1, toilet body 1 is provided with the uncovered chamber 2 in top, described chamber 2 bottoms are provided with the curved passage 3 of serpentine, the bottom of toilet body 1 is provided with delivery port 4, delivery port 4 places are equipped with down valve 10, and the exit of the curved passage 3 of toilet body 1 interior serpentine communicates with internal or external folding bellows 5, and the movable bellows wall 6 in the outside of folding bellows 5 links to each other with power source.When blowdown, there is a certain amount of water in the uncovered chamber 2 on the toilet body 1, promptly the water inlet of the curved passage 3 of serpentine forms water seal; Folding bellows 5 draw back, because folding bellows 5 communicate with the exit of the curved passage 3 of serpentine, make the exit of the curved passage 3 of serpentine form low pressure, water in the chamber 2 and dirt under action of pressure, be drawn into the curved passage 3 of serpentine the exit, the valve 10 at delivery port 4 places is opened, and is discharged into sewer pipe by water and dirt then.In the said process, the discharge of water and dirt is to utilize folding bellows 5 to form low pressure chamber, and then has increased the pressure differential of chamber 2 with curved passage 3 exits of serpentine, needn't reach the siphon condition, therefore only need a spot of water can discharge water and dirt in the toilet, water-saving and rinsing well.
The exit of the curved passage 3 of described serpentine has for the cavity 7 that forms low pressure after movable bellows wall 6 action pulls.After drawing back folding bellows 5, make cavity 7 form low pressure chamber, the passage of bigger space as dirt and water drainage arranged, avoid dirt and water to enter in the folding bellows 5.
Between described delivery port 4 and the top cavity 7 the slope transition is arranged, cavity 7 is up big and down small.Be beneficial to dirt and neatly and go in the sewer pipe, be difficult for stopping up.
Be provided with reset tension spring 8 in the described folding bellows 5, an end of reset tension spring 8 links to each other with movable bellows wall 6.Reset tension spring 8 can make movable bellows wall 6 automatically reset, and in this movable bellows wall 6 automatically resets process, increases the pressure in curved passage 3 exits of serpentine gradually, and dirt and water are successfully discharged from delivery port 4.
The exit of the curved passage 3 of described serpentine is provided with valve 9, but the chamber at pump orifice 11 places of folding bellows 5 in the last valve 9 shutoff cavitys 7.When the folding bellows 5 of pulling arrived certain position, last valve 9 blocked towards the chamber at pump orifice 11 places, avoided dirt and water to enter in the folding bellows 5.
Described movable bellows wall 6 is provided with rope 12, and rope 12 links to each other with actuating unit through pulley.Pulley can reduce the suffered frictional resistance of rope 12, and is laborsaving when making pulling rope 12; Pulling rope 12 can drive activity bellows wall 6 motions, make the volumes in the folding bellows 5 become big, unclamp rope 12 after, folding bellows 5 automatically reset under the effect of reset tension spring 8.Present embodiment is simple in structure, and cost is low; Certainly, also can adopt electromagnet, linear electric motors or other straight-line automaton as power source.
Described folding bellows 5 are linear pattern or fan-shaped, as the shape of accordion, also can be made into other shape.
Described folding bellows 5 can be elastic bag, can be that the distortion of chamber wall obtains the low-pressure suction purpose by airbag wall also, realize the purpose of this utility model.
Claims (8)
1. water-saving toilet, comprise toilet body (1), toilet body (1) is provided with the uncovered chamber (2) in top, described chamber (2) bottom is provided with the curved passage (3) of serpentine, the bottom of toilet body (1) is provided with delivery port (4), delivery port (4) locates to be equipped with down valve (10), it is characterized in that: the exit of the curved passage (3) of the interior serpentine of toilet body (1) communicates with internal or external folding bellows (5), and the movable bellows wall (6) in the outside of folding bellows (5) links to each other with power source.
2. water-saving toilet according to claim 1 is characterized in that: the exit that serpentine is bent passage (3) has for the cavity (7) that forms low pressure after movable bellows wall (6) action pulls.
3. water-saving toilet according to claim 2 is characterized in that: between delivery port (4) and the top cavity (7) the slope transition is arranged, cavity (7) is up big and down small.
4. according to claim 1,2 or 3 described water-saving toilets, it is characterized in that: be provided with reset tension spring (8) in the folding bellows (5), an end of reset tension spring (8) links to each other with movable bellows wall (6).
5. according to claim 1,2 or 3 described water-saving toilets, it is characterized in that: the exit that serpentine is bent passage (3) is provided with valve 9), last valve (9) but the pump orifice (11) of folding bellows (5) is located in the shutoff cavity (7) chamber.
6. water-saving toilet according to claim 5 is characterized in that: movable bellows wall (6) is provided with rope (12), and rope (12) links to each other with actuating unit through pulley.
7. according to claim 1,2 or 3 described water-saving toilets, it is characterized in that: folding bellows (5) are linear pattern or fan-shaped.
8. according to claim 1,2 or 3 described water-saving toilets, it is characterized in that: folding bellows (5) can be elastic bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202021914U CN201593226U (en) | 2009-12-11 | 2009-12-11 | Water-saving closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202021914U CN201593226U (en) | 2009-12-11 | 2009-12-11 | Water-saving closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201593226U true CN201593226U (en) | 2010-09-29 |
Family
ID=42775293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202021914U Expired - Fee Related CN201593226U (en) | 2009-12-11 | 2009-12-11 | Water-saving closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201593226U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863233A (en) * | 2015-06-02 | 2015-08-26 | 王铭剑 | Sitting-type negative pressure water-saving toilet bowl |
| CN107246056A (en) * | 2017-07-24 | 2017-10-13 | 河南工程学院 | A kind of bilge water resisting backwash uses hygienic closestool and its application method |
| CN108385801A (en) * | 2018-03-08 | 2018-08-10 | 袁颖萱 | Tipping bucket type directly fall closestool |
-
2009
- 2009-12-11 CN CN2009202021914U patent/CN201593226U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863233A (en) * | 2015-06-02 | 2015-08-26 | 王铭剑 | Sitting-type negative pressure water-saving toilet bowl |
| CN107246056A (en) * | 2017-07-24 | 2017-10-13 | 河南工程学院 | A kind of bilge water resisting backwash uses hygienic closestool and its application method |
| CN107246056B (en) * | 2017-07-24 | 2022-11-01 | 河南工程学院 | Sanitary closestool capable of preventing sewage from splashing and using method thereof |
| CN108385801A (en) * | 2018-03-08 | 2018-08-10 | 袁颖萱 | Tipping bucket type directly fall closestool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20121211 |