CN202182211U - Water-saving thermostat for shower with zero discharge of cold water - Google Patents
Water-saving thermostat for shower with zero discharge of cold water Download PDFInfo
- Publication number
- CN202182211U CN202182211U CN2011203098249U CN201120309824U CN202182211U CN 202182211 U CN202182211 U CN 202182211U CN 2011203098249 U CN2011203098249 U CN 2011203098249U CN 201120309824 U CN201120309824 U CN 201120309824U CN 202182211 U CN202182211 U CN 202182211U
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- water
- osculum
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- channel
- water inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 178
- 238000012856 packing Methods 0.000 claims description 20
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 9
- 239000007921 spray Substances 0.000 description 9
- 238000003287 bathing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model discloses a water-saving thermostat for shower with zero discharge of cold water, which comprises a shell and a spool rotatably arranged in the shell, wherein a gasket is further arranged between the spool and a valve body; the upper end of the spool sinks downwardly to form a water storage space; the spool is provided with an overflow channel, an upper water channel and a lower water channel; the shell is provided with a first water inlet hole, a first water outlet hole and a second water outlet hole; the upper end of the upper water channel is communicated with the water storage space, and the lower end of the upper water channel is communicated with the water inlet hole after being rotated; the overflow channel is communicated with the water storage space by the lower water channel; the gasket is provided with a second water inlet hole, a third water outlet hole and a fourth water outlet hole; the gasket is also provided with an overflow hole; the overflow hole and the fourth water outlet hole are arranged in a radial symmetrical way; moreover, the overflow hole is communicated with the second water inlet hole. The device is simple and practical in structure and is capable of effectively saving water resources and reducing water waste.
Description
Technical field
The utility model relates to shower bath, relates in particular to a kind of cold water zero-emission shower water saving constant temperature device.
Background technique
The Along with people's growth in the living standard, general family all uses water heater to have a bath, and when using water heater to have a bath, the hot water that comes out from water heater sprays from gondola water faucet after mixing water valve, has a bath for people.Consider factor of safety, especially when using gas water-heater, people are installed in the place beyond the toilet with water heater, and this just makes the very long distance of existence between the mixed water valve of water heater and the usefulness of having a bath need connect through pipeline.Therefore when having a bath; One opens mixed water valve, and the ducted cold water that connects between water heater and the mixed water valve can at first be discharged, and also will pass through continuous debugging then;, the temperature of hot water just begins to have a bath after can having a bath; And this a part of water is generally all directly emitted by people, makes water wasted in a large number, brings economic loss to people.And, between gondola water faucet and top spray, switch also comparatively trouble according to demand back and forth in the process of having a bath for the user that some existing gondola water faucets have the top to spray.
The model utility content
Above-mentioned deficiency to the existing technology existence; The purpose of the utility model just is to provide a kind of cold water zero-emission shower water saving constant temperature device, through cooperating with water storage box, can store getting cold water in the pipeline; Hot water is taken cold water out of use automatically when having a bath, and avoids the waste of water.
To achieve these goals, the technological scheme that the utility model adopts is such: a kind of cold water zero-emission shower water saving constant temperature device, and comprise housing and be arranged on the spool in the housing rotationally, between spool and valve body, also be provided with a packing ring;
Said spool upper end is recessed to form a water space downwards; Be provided with on the spool one cross water channel, on water channel and water channel down; The said water channel of crossing laterally runs through spool; Be provided with first water inlet and first osculum with crossing corresponding position, water channel two ends on the housing, on housing, also be provided with second osculum, said second osculum and first water inlet and first osculum are positioned at same horizontal plane; Said upper end of going up water channel is communicated with water space, and its lower end can be communicated with the water inlet after rotation; Said water channel down will be crossed water channel and be communicated with water space;
Corresponding second water inlet, the 3rd osculum and the 4th osculum of being provided with first water inlet, first osculum and the second osculum corresponding position on the said packing ring; On packing ring, also be provided with a water passage hole; Said water passage hole and the 4th osculum radial symmetric are provided with, and this water passage hole is connected with second water inlet;
1), second water inlet, first water inlet only is communicated with last water channel through rotational valve core, can realize:; 2), the two ends of water channel are communicated with first water inlet and first osculum respectively excessively; 3), crossing the water channel two ends is communicated with second osculum and water passage hole respectively;
On housing, be provided with intake pipe, first outlet pipe and second outlet pipe; Said intake pipe, first outlet pipe and second outlet pipe are communicated with first water inlet, first osculum and second osculum respectively, and the upper end of housing also is provided with the connecting tube that is communicated with water space.
Outlet conduit with water heater during use is communicated with intake pipe, and first outlet pipe is communicated with top spray or gondola water faucet, and second outlet pipe is communicated with gondola water faucet or top spray, and connecting tube is communicated with a water storage box through pipeline.Through rotational valve core, the cold water in the pipeline is stored, in the process of having a bath through last water channel entering water storage box; Utilized in the water channel water through the time negative pressure that produces, take the water in the water storage box out of use through water channel down, thereby avoid the waste of water; Realize the conserve water resource; Simultaneously, also can realize the selection that spray on gondola water faucet and top, use convenient, simple through rotational valve core.
Further, cross water channel inside and have the closing in structure.The negative pressure of generation can be increased, quicken to drive the water in the water tank.
Further, said packing ring and housing are fixed.Avoid in the valve core rotation process, packing ring also is moved thereupon.
Further, between spool and packing ring, also be provided with a leakproof circle, this leakproof circle and packing ring are fixed, and on the leakproof circle, have a through hole with second water inlet, the 3rd osculum, the 4th osculum and corresponding part, water passage hole position.Prevent that further seepage comes out in the valve core rotation process.
Compared with prior art, the advantage of the utility model is: simple in structure, practical, through cooperating, can store getting cold water in the pipeline with water storage box, and hot water is taken cold water out of use automatically when having a bath, and effectively the conserve water resource reduces the waste of water.
Description of drawings
Fig. 1 is embodiment 1 a transverse sectional view;
Fig. 2 be Fig. 1 along A-A to longitudinal sectional view;
Fig. 3 is the schematic representation of embodiment 1 valve core rotation to the first water inlet when being communicated with last water channel;
Fig. 4 is the schematic representation of embodiment 1 valve core rotation to the first water inlet when being communicated with second osculum.
Embodiment
To combine accompanying drawing and embodiment that the utility model is described further below.
Embodiment 1: referring to Fig. 1 to Fig. 4, a kind of cold water zero-emission shower water saving constant temperature device comprises housing 1 and is arranged on the spool 2 in the housing 1 rotationally, between spool 2 and valve body, also is provided with a packing ring 3.
Said spool 2 upper ends are recessed to form a water space 4 downwards; Be provided with on the spool 2 one cross water channel 5, on water channel 6 and water channel 7 down; The said water channel 5 of crossing laterally runs through spool 2; Be provided with first water inlet 11 and first osculum 12 with crossing corresponding position, water channel 5 two ends on the housing 1, on housing 1, also be provided with second osculum 13, said second osculum 13 and first water inlet 11 and first osculum 12 are positioned at same horizontal plane; Said upper end of going up water channel 6 is communicated with water space 4, and its lower end can be communicated with the water inlet after rotation; Said water channel 7 down will be crossed water channel 5 and be communicated with water space 4.
Corresponding second water inlet 31, the 3rd osculum 32 and the 4th osculum 33 of being provided with first water inlet 11, first osculum 12 and second osculum, 13 corresponding positions on the said packing ring 3; On packing ring 3, also be provided with a water passage hole 34; Said and the 33 radial symmetric settings of the 4th osculum, and this water passage hole 34 is connected with second water inlet 31.
As optimal way, second water inlet 31, the 3rd osculum 32, the 4th osculum 33 and water passage hole 34 are crossing distribution.
On housing 1, be provided with intake pipe 8, first outlet pipe 9 and second outlet pipe 10; Said intake pipe 8, first outlet pipe 9 and second outlet pipe 10 are communicated with first water inlet 11, first osculum 12 and second osculum 13 respectively, and the upper end of housing 1 also is provided with the connecting tube that is communicated with water space 4.Bottom at spool 2 also is provided with a handler, is used for rotational valve core 2.
Outlet conduit with water heater during use is communicated with intake pipe, and first outlet pipe is communicated with top spray or gondola water faucet, and second outlet pipe is communicated with gondola water faucet or top spray, and connecting tube is communicated with a water storage box through pipeline.Through rotational valve core, the cold water in the pipeline is stored, in the process of having a bath through last water channel entering water storage box; Utilized in the water channel water through the time negative pressure that produces, take the water in the water storage box out of use through water channel down, thereby avoid the waste of water; Realize the conserve water resource; Simultaneously, also can realize the selection that spray on gondola water faucet and top, use convenient, simple through rotational valve core.
1), as shown in Figure 3 through rotational valve core, can realize:, second water inlet, first water inlet only is communicated with last water channel, and at this moment, water gets into water storage box from intake pipe through last water channel; 2), as shown in Figure 1, the two ends of crossing water channel are communicated with first water inlet and first osculum respectively; At this moment, water passes through water channel from intake pipe, and then flows out from first outlet pipe, through following water channel the water of water storage box is taken out of simultaneously; 3), as shown in Figure 4, cross the water channel two ends and be communicated with second osculum and water passage hole respectively; At this moment, water passes through water channel then from intake pipe warp second water inlet and water passage hole, flows out from first outlet pipe again, through following water channel the water of water storage box is taken out of simultaneously.
Have the cold water of water storage box to have hot water to take out of again, thereby in the process of having a bath, what of cold water are the current size of hot water determined, thereby make the temperature of water for bathing only can in very little scope, change, and realize constant temperature basically.
Further, cross water channel inside and have the closing in structure.The negative pressure of generation can be increased, quicken to drive the water in the water tank.
Further, said packing ring and housing are fixed.Avoid in the valve core rotation process, packing ring also is moved thereupon.
The utility model is simple in structure, practical, through cooperating with water storage box, can store getting cold water in the pipeline, and hot water is taken cold water out of use automatically when having a bath, and effectively the conserve water resource reduces the waste of water.
Claims (4)
1. a cold water zero-emission shower water saving constant temperature device is characterized in that: comprise housing and be arranged on the spool in the housing rotationally, between spool and valve body, also be provided with a packing ring;
Said spool upper end is recessed to form a water space downwards; Be provided with on the spool one cross water channel, on water channel and water channel down; The said water channel of crossing laterally runs through spool; Be provided with first water inlet and first osculum with crossing corresponding position, water channel two ends on the housing, on housing, also be provided with second osculum, said second osculum and first water inlet and first osculum are positioned at same horizontal plane; Said upper end of going up water channel is communicated with water space, and its lower end can be communicated with the water inlet after rotation; Said water channel down will be crossed water channel and be communicated with water space;
Corresponding second water inlet, the 3rd osculum and the 4th osculum of being provided with first water inlet, first osculum and the second osculum corresponding position on the said packing ring; On packing ring, also be provided with a water passage hole; Said water passage hole and the 4th osculum radial symmetric are provided with, and this water passage hole is connected with second water inlet;
1), second water inlet, first water inlet only is communicated with last water channel through rotational valve core, can realize:; 2), the two ends of water channel are communicated with first water inlet and first osculum respectively excessively; 3), crossing the water channel two ends is communicated with second osculum and water passage hole respectively;
On housing, be provided with intake pipe, first outlet pipe and second outlet pipe; Said intake pipe, first outlet pipe and second outlet pipe are communicated with first water inlet, first osculum and second osculum respectively, and the upper end of housing also is provided with the connecting tube that is communicated with water space.
2. cold water zero-emission shower water saving constant temperature device according to claim 1 is characterized in that: cross water channel inside and have the closing in structure.
3. cold water zero-emission shower water saving constant temperature device according to claim 1 and 2, it is characterized in that: said packing ring and housing are fixed.
4. cold water zero-emission shower water saving constant temperature device according to claim 3; It is characterized in that: between spool and packing ring, also be provided with a leakproof circle; This leakproof circle and packing ring are fixed, and on the leakproof circle, have a through hole with second water inlet, the 3rd osculum, the 4th osculum and corresponding part, water passage hole position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203098249U CN202182211U (en) | 2011-08-24 | 2011-08-24 | Water-saving thermostat for shower with zero discharge of cold water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203098249U CN202182211U (en) | 2011-08-24 | 2011-08-24 | Water-saving thermostat for shower with zero discharge of cold water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202182211U true CN202182211U (en) | 2012-04-04 |
Family
ID=46175248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203098249U Expired - Fee Related CN202182211U (en) | 2011-08-24 | 2011-08-24 | Water-saving thermostat for shower with zero discharge of cold water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202182211U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089047A (en) * | 2014-06-30 | 2014-10-08 | 浙江泛泰仪器有限公司 | Selector valve capable of preventing cross contamination |
| CN105757273A (en) * | 2016-05-05 | 2016-07-13 | 梁旭 | Water-saving shower set |
| CN107642623A (en) * | 2016-07-22 | 2018-01-30 | 汉斯格罗欧洲公司 | The switching valve that takes a shower and sanitary shower device |
| CN108591539A (en) * | 2018-05-14 | 2018-09-28 | 钱月珍 | Porous quick ball valve |
| CN112815114A (en) * | 2021-02-10 | 2021-05-18 | 芜湖美的厨卫电器制造有限公司 | Thermostatic valve, water heater and water using equipment |
| CN113757413A (en) * | 2020-06-01 | 2021-12-07 | 芜湖美的厨卫电器制造有限公司 | Valve assemblies and thermostatic valves and water heaters |
-
2011
- 2011-08-24 CN CN2011203098249U patent/CN202182211U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089047A (en) * | 2014-06-30 | 2014-10-08 | 浙江泛泰仪器有限公司 | Selector valve capable of preventing cross contamination |
| CN104089047B (en) * | 2014-06-30 | 2016-08-17 | 浙江泛泰仪器有限公司 | A kind of selector valve preventing cross pollution |
| CN105757273A (en) * | 2016-05-05 | 2016-07-13 | 梁旭 | Water-saving shower set |
| CN107642623A (en) * | 2016-07-22 | 2018-01-30 | 汉斯格罗欧洲公司 | The switching valve that takes a shower and sanitary shower device |
| CN107642623B (en) * | 2016-07-22 | 2019-04-30 | 汉斯格罗欧洲公司 | The switching valve that takes a shower and sanitary shower device |
| CN108591539A (en) * | 2018-05-14 | 2018-09-28 | 钱月珍 | Porous quick ball valve |
| CN108591539B (en) * | 2018-05-14 | 2019-12-06 | 浙江苏明阀门有限公司 | Porous quick ball valve |
| CN113757413A (en) * | 2020-06-01 | 2021-12-07 | 芜湖美的厨卫电器制造有限公司 | Valve assemblies and thermostatic valves and water heaters |
| CN112815114A (en) * | 2021-02-10 | 2021-05-18 | 芜湖美的厨卫电器制造有限公司 | Thermostatic valve, water heater and water using equipment |
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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: 20120404 Termination date: 20170824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |