CN201166153Y - Valve core of cold water recovery type water-saving tap - Google Patents
Valve core of cold water recovery type water-saving tap Download PDFInfo
- Publication number
- CN201166153Y CN201166153Y CNU2008200978724U CN200820097872U CN201166153Y CN 201166153 Y CN201166153 Y CN 201166153Y CN U2008200978724 U CNU2008200978724 U CN U2008200978724U CN 200820097872 U CN200820097872 U CN 200820097872U CN 201166153 Y CN201166153 Y CN 201166153Y
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- water
- recycle
- channel
- hot water
- hot
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Abstract
A valve core for cold water reclamation water saving faucets comprises a valve core shell, a position limier, a fixing pin, a control rod, a dynamic ceramic plate clip, a dynamic ceramic plate, a water consumption control channel on the joint face of the dynamic ceramic plate, a static ceramic plate, a hot water inlet, a water outlet and a cold water inlet on the static ceramic plate, a hot water channel, a water consumption channel and a cold water channel provided on the joint face of the static ceramic plate, a valve core base, a water consumption sealing ring, a cold water sealing ring and a hot water sealing ring. The static ceramic plate is provided with a reclamation water outlet beside the hot water inlet, the reclamation water outlet is adjacent the hot water channel on the joint face of the static ceramic plate jointed with the dynamic ceramic plate and is communicated with the reclamation water channel on the valve body, the valve core base at the connected part is provided with a reclamation water sealing ring, a reclamation control channel is provided at the outer side of the water consumption control channel on the joint face of the dynamic ceramic plate jointed with the static ceramic plate. The reclamation control channel can communicate the reclamation water outlet and the hot water channel by adopting the control rod to rotate the dynamic ceramic plate to a drainage state.
Description
Technical field
The utility model relates to the water supply installation in a kind of daily living article, in especially a kind of combination tap of hot and cold water, and the spool of the cold water recovery type water conserving tap that can recycle the cold water in the hot water inlet pipe road.
Background technique
In daily life, people often use hot water to wash, by mixing water valve to hot water in the water heater and the cold water mixing adjusting temperature in the water supply pipe.Our hot and cold water tap that uses hot water to use is only considered and has solved hot and cold water to mix temperature and the problem of regulating the hot water trend by changing valve of regulating at present.But when using hot water, before hot water arrived water tap from water heater, the cold water that remains in the pipeline between from the water heater to the water tap often by emitting in vain, caused the great amount of water resources waste year in and year out, has also increased user's spending simultaneously.For addressing this problem, existing way is to adopt the circulating water heating, when using hot water, the water cycle in the whole water heating system is heated.Though solved the problem of wasting water, there are many deficiencys in this way: 1, need purchase and install recycle pump, purchase the expense higher (about 2000 yuan/platform) of recycle pump, and working life short (about 5 years), during also have maintenance expenses; 2, need power consumption (about the 100W/ platform) in the use; 3, since the chance used simultaneously of each water tap seldom, recycle pump can heat the ducted water that use at the end simultaneously, causes thermal waste, can not reach energy-conservation purpose preferably.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of spool of cold water recovery type water conserving tap is provided, and the valve core structure of this cold water recovery type water conserving tap is simple, cost is low, and long service life can conveniently reclaim the cold water in the hot water intake tunnel, the conserve water resource cuts down the consumption of energy.
For realizing that the purpose of this utility model has adopted following technological scheme: a kind of spool of cold water recovery type water conserving tap, include the spool shell, limit body, fixing pin, in order to the controlling rod of control spool with hot and cold water and draining, the dynamic porcelain piece card, dynamic porcelain piece, dynamic porcelain piece with the definite ceramic chip engagement surface on water control channel, definite ceramic chip, water inlet of hot water on the definite ceramic chip water inlet and outlet actinal surface, with water out and cold water inlet, definite ceramic chip with the dynamic porcelain piece engagement surface on respectively with water inlet of hot water, the hot water channel who leads to water out and cold water inlet, with water channel and cold water channel, the spool base, in order to engage the waterstop ring of using of sealing with valve body, cold water seal ring and hot water seal ring, it is characterized in that the water inlet of hot water side is provided with a recycle-water water outlet on aforesaid definite ceramic chip, the hot water channel with on the dynamic porcelain piece engagement surface of this recycle-water water outlet and aforesaid definite ceramic chip is adjacent, and lead to recycle-water passage on the valve body, on leading to the spool base at position, it is provided with the recycle-water seal ring, the water control channel outside with on the definite ceramic chip engagement surface at aforesaid dynamic porcelain piece is provided with a recycle-water control channel, and this recycle-water control channel drives dynamic porcelain piece at aforementioned controlling rod and rotates under the hull-borne and can lead to recycle-water water outlet and former hotter water passage two passages.
The cold water that provides by the utility model reclaims the spool of promptly using formula hot and cold water combination tap, be respectively equipped with recycle-water control channel and recycle-water water outlet on dynamic porcelain piece, the definite ceramic chip, the hot water channel leads to through recycle-water control channel, recycle-water water outlet and valve body recycle-water passage, this valve body recycle-water passage is located in the valve body, its outlet is valve body recycle-water water outlet, and this valve body recycle-water water outlet is connected with the storage water supply installation of peripheral hardware.Before using hot water, with the adjusting handle of tap horizontal translocation left, (handle is 0 degree over against the user to 90 degree zones when the angle of handle is threaded to about 85 degree, be forward clockwise), the recycle-water control channel while on the dynamic porcelain piece is communicated with hot water channel and the recycle-water water outlet on the definite ceramic chip, hot water channel on the definite ceramic chip is led to through recycle-water control channel on the dynamic porcelain piece and the recycle-water water outlet on the definite ceramic chip, enter hull-borne, at this moment, tap with the cold water that remains in the hot water pipeline through valve body hot water intake tunnel, water inlet of hot water on the definite ceramic chip and hot water channel, recycle-water control channel on the dynamic porcelain piece, recycle-water water outlet on the definite ceramic chip enters in the valve body cold water recovery approach, cold water is entered in the water storing device of peripheral hardware to store for future use; After cold water has been arranged, with the lifting that makes progress of the adjusting handle of tap, at this moment, recycle-water control channel on the dynamic porcelain piece and the recycle-water water outlet on the definite ceramic chip disconnect gradually, simultaneously, be communicated with gradually with hot water channel on the definite ceramic chip with water control channel on the dynamic porcelain piece that is communicated with water out on the definite ceramic chip, after the adjusting handle of tap makes progress lifting fully, on the definite ceramic chip recycle-water control channel and the recycle-water water outlet on the definite ceramic chip disconnect fully, water control channel on the dynamic porcelain piece is communicated with fully with the hot water channel on the definite ceramic chip, can use hot water, hot water is by valve body hot water intake tunnel, water inlet of hot water on the spool definite ceramic chip and hot water channel, water control channel on the dynamic porcelain piece, entering valve body with water channel and use on the definite ceramic chip with water channel; Regulate when tap and to be threaded to 30 ° to-30 ° under the state that handle lifting when regional, on the dynamic porcelain piece water control channel be communicated with simultaneously with hot water channel and cold water channel on the definite ceramic chip, spool enters hot and cold water and mixes user mode, mix the back in the water control channel of hot water on dynamic porcelain piece among cold water on the definite ceramic chip in the cold water channel and the hot water channel by entering valve body with water channel and use on the definite ceramic chip, can regulate handle by the tap on the valve body and regulate the temperature of using hot water with water channel; Regulate when tap and to be threaded to-30 ° to-45 ° under the state that handle lifting when regional, water control channel on the dynamic porcelain piece and the hot water channel on the definite ceramic chip disconnect, enter the cold water user mode, cold water is by entering valve body with water channel and use with water channel on the water control channel on the cold water intake tunnel of valve body, cold water inlet on the spool definite ceramic chip and cold water channel, the dynamic porcelain piece, the definite ceramic chip.The utility model is simple in structure, and cost is low, and long service life can conveniently reclaim the cold water in the hot water intake tunnel, and recycle-water is reused behind deposit, and the conserve water resource cuts down the consumption of energy.
Description of drawings
The utility model has following accompanying drawing:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 be among Fig. 1 definite ceramic chip with dynamic porcelain piece engagement surface schematic representation;
Fig. 3 be among Fig. 1 dynamic porcelain piece with definite ceramic chip engagement surface schematic representation;
Fig. 4 is another an embodiment's of the present utility model schematic representation;
Fig. 5 be among Fig. 4 definite ceramic chip with dynamic porcelain piece engagement surface schematic representation;
Fig. 6 be among Fig. 4 dynamic porcelain piece with definite ceramic chip engagement surface schematic representation.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.As Fig. 1, Fig. 2, shown in Figure 3, a kind of spool of cold water recovery type water conserving tap, include spool shell 19, limit body 18, fixing pin 17, in order to the controlling rod 16 of control spool with hot and cold water and draining, dynamic porcelain piece card 20, dynamic porcelain piece 15, dynamic porcelain piece 15 with definite ceramic chip 4 engagement surface 14 on water control channel 9, definite ceramic chip 4, water inlet of hot water 6 on the definite ceramic chip 4 water inlet and outlet actinal surfaces, with water out 7 and cold water inlet 5, definite ceramic chip 4 with dynamic porcelain piece 15 engagement surface 13 on respectively with water inlet of hot water 6, the hot water channel 11 who leads to water out 7 and cold water inlet 5, with water channel 12 and cold water channel 10, spool base 21, in order to engage the usefulness waterstop ring 1 of sealing with valve body, cold water seal ring 2 and hot water seal ring 3, water inlet of hot water 6 sides are provided with a recycle-water water outlet 23 on aforesaid definite ceramic chip 4, this recycle-water water outlet 23 is adjacent with the hot water channel 11 with on dynamic porcelain piece 15 engagement surface 13 of aforesaid definite ceramic chip 4, and lead to recycle-water passage on the valve body, on leading to the spool base 21 at position, it is provided with recycle-water seal ring 24, water control channel 9 outsides with on definite ceramic chip 4 engagement surface 14 at aforesaid dynamic porcelain piece 15 are provided with a recycle-water control channel 8, and this recycle-water control channel 8 drives dynamic porcelain piece 15 at aforementioned controlling rod 16 and rotates under the hull-borne and can lead to recycle- water water outlet 23 and 11 liang of passages of former hotter water passage.In this embodiment, aforesaid recycle-water water outlet 23 is an arc-shaped through-hole, be located at the outside of water inlet of hot water 6, the hot water channel 11 with on dynamic porcelain piece 15 engagement surface 13 of aforesaid definite ceramic chip 4 is poor for the arc ditch, one end and water inlet of hot water 6 lead to, the outside of the other end is adjacent with recycle-water water outlet 23, aforesaid recycle-water control channel 8 is poor for Gu Xinggou, this recycle-water control channel 8 rotates under the hull-borne at aforementioned dynamic porcelain piece 15, can lead to recycle- water water outlet 23 and 11 liang of passages of former hotter water passage.At Fig. 4, Fig. 5, among another embodiment shown in Figure 6, aforesaid recycle-water water outlet 23 is located at the inboard of water inlet of hot water 6, between water inlet of hot water 6 and cold water inlet 5, the hot water channel 11 with on dynamic porcelain piece 15 engagement surface 13 of aforesaid definite ceramic chip 4 is poor for the arc ditch, on this mating face 13, be set side by side with the recycle-water passage 22 of band arcuate furrow with hot water channel 11, these recycle-water passage 22 1 ends and recycle-water water outlet 23 lead to, the other end rotates under the hull-borne at aforesaid dynamic porcelain piece 15 and leads to hot water channel 11 through recycle-water control channel 8, and aforesaid recycle-water control channel 8 is that fan-shaped ditch is poor.
Claims (3)
1, a kind of spool of cold water recovery type water conserving tap, include spool shell (19), limit body (18), fixing pin (17), in order to the controlling rod (16) of control spool with hot and cold water and draining, dynamic porcelain piece card (20), dynamic porcelain piece (15), dynamic porcelain piece (15) with definite ceramic chip (4) engagement surface (14) on water control channel (9), definite ceramic chip (4), water inlet of hot water (6) on definite ceramic chip (4) the water inlet and outlet actinal surface, with water out (7) and cold water inlet (5), definite ceramic chip (4) with dynamic porcelain piece (15) engagement surface (13) on respectively with water inlet of hot water (6), the hot water channel (11) who leads to water out (7) and cold water inlet (5), with water channel (12) and cold water channel (10), spool base (21), in order to engage the usefulness waterstop ring (1) of sealing with valve body, cold water seal ring (2) and hot water seal ring (3), it is characterized in that going up the other recycle-water water outlet (23) that is provided with of water inlet of hot water (6) at aforesaid definite ceramic chip (4), this recycle-water water outlet (23) is adjacent with the hot water channel (11) with on dynamic porcelain piece (15) engagement surface (13) of aforesaid definite ceramic chip (4), and lead to recycle-water passage on the valve body, on leading to the spool base (21) at position, it is provided with recycle-water seal ring (24), water control channel (9) outside with on definite ceramic chip (4) engagement surface (14) at aforesaid dynamic porcelain piece (15) is provided with a recycle-water control channel (8), and this recycle-water control channel (8) drives dynamic porcelain piece (15) at aforementioned controlling rod (16) and rotates under the hull-borne and can lead to recycle-water water outlet (23) and hot water channel's (11) two passages.
2, spool by the described cold water recovery type of claim 1 water conserving tap, it is characterized in that aforesaid recycle-water water outlet (23) is an arc-shaped through-hole, be located at the outside of water inlet of hot water (6), the hot water channel (11) with on dynamic porcelain piece (15) engagement surface (13) of aforesaid definite ceramic chip (4) is poor for the arc ditch, one end and water inlet of hot water (6) lead to, the outside of the other end is adjacent with recycle-water water outlet (23), aforesaid recycle-water control channel (8) is poor for Gu Xinggou, this recycle-water control channel (8) rotates under the hull-borne at aforementioned dynamic porcelain piece (15), can lead to recycle-water water outlet (23) and former hotter water passage (11) two passages.
3, spool by the described cold water recovery type of claim 1 water conserving tap, it is characterized in that aforesaid recycle-water water outlet (23) is located at the inboard of water inlet of hot water (6), be positioned between water inlet of hot water (6) and the cold water inlet (5), the hot water channel (11) with on dynamic porcelain piece (15) engagement surface (13) of aforesaid definite ceramic chip (4) is poor for the arc ditch, go up with hot water channel (11) in this mating face (13) and to be set side by side with the recycle-water passage (22) of being with arcuate furrow, these recycle-water passage (22) one ends and recycle-water water outlet (23) lead to, the other end rotates under the hull-borne at aforesaid dynamic porcelain piece (15) and leads to hot water channel (11) through recycle-water control channel (8), and aforesaid recycle-water control channel (8) is that fan-shaped ditch is poor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200978724U CN201166153Y (en) | 2008-03-24 | 2008-03-24 | Valve core of cold water recovery type water-saving tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200978724U CN201166153Y (en) | 2008-03-24 | 2008-03-24 | Valve core of cold water recovery type water-saving tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201166153Y true CN201166153Y (en) | 2008-12-17 |
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ID=40191541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200978724U Expired - Fee Related CN201166153Y (en) | 2008-03-24 | 2008-03-24 | Valve core of cold water recovery type water-saving tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201166153Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075541A (en) * | 2013-01-15 | 2013-05-01 | 王晨 | Multipath water treating reversing valve |
-
2008
- 2008-03-24 CN CNU2008200978724U patent/CN201166153Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075541A (en) * | 2013-01-15 | 2013-05-01 | 王晨 | Multipath water treating reversing valve |
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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: 20081217 Termination date: 20110324 |