CN203797033U - Cold and hot water faucet with water purifying function - Google Patents
Cold and hot water faucet with water purifying function Download PDFInfo
- Publication number
- CN203797033U CN203797033U CN201420003156.0U CN201420003156U CN203797033U CN 203797033 U CN203797033 U CN 203797033U CN 201420003156 U CN201420003156 U CN 201420003156U CN 203797033 U CN203797033 U CN 203797033U
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- cold
- hot
- water
- intake tunnel
- faucet
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- Multiple-Way Valves (AREA)
Abstract
The utility model relates to a cold and hot water faucet with the water purifying function. The cold and hot water faucet comprises a faucet body. A cold water inlet channel, a hot water inlet channel, a water outlet channel and a cold and hot valve element are arranged in the faucet body, and the cold water inlet channel, the hot water inlet channel and the water outlet channel are respectively connected with the cold and hot valve element. The faucet body is provided with a handle used for controlling the cold and hot valve element. A filtering cavity is formed between the cold water inlet channel and the cold and hot valve element, a filter element is arranged in the filtering cavity, and a water outlet of the filtering cavity is communicated with the cold and hot valve element. Cold water from the faucet is filtered first and then enters the cold and hot valve element, and thus abrasion of the valve element can be effectively reduced, and the service life of the faucet is prolonged; because it is hard for the filter element to release chemical substances in a cold water environment, the quality of water flowing out of the faucet is guaranteed, the faucet is more healthy to use, and the service life of the filter element is prolonged; a ceramic valve element high in price does not need to be used for the faucet deliberately, and thus the using cost is reduced.
Description
Technical field
The utility model relates to a kind of hot and cold water tap, refers to especially a kind of hot and cold water tap that possesses water purification function.
Background technique
In tap water, often comprise the harmful matters such as suspended contaminant, bacterium, algae, chlorine residue and harmful metal ion.Mostly prior art is significantly to reduce by filtration means the content of above-mentioned substance contained in water.Water tap is the final outflow water end of tap water, and hot and cold water tap is also comparatively common in daily life, and prior art is everlasting in water tap and is assembled filtering mechanism.The hot and cold water tap of existing local water purification function, its filtering mechanism is all arranged between cold and hot spool and exhalant canal, and cold water and hot water filter water after first mixing again.Can there is following problem in such structure setting: the one, and, the impurity containing in cold water and hot water easily causes damage to cold and hot spool, and then occurs water leakage phenomenon, reduces the working life of spool; The 2nd,, filter core (particularly plastic filter element) more or less can produce certain harmful chemical under warm water environment, and this had both affected the working life of spool, had also affected the quality of water.Majority adopt plastic filter element to be because plastic filter element needs to change after using certain hour, and its price is comparatively cheap, can reduce like this user cost, and ceramic element uses uneconomical because its price is comparatively high.
Summary of the invention
The utility model provides a kind of hot and cold water tap that possesses water purification function, the problems referred to above that exist to overcome the structure of existing water purifying cold/hot water water tap.
The utility model adopts following technological scheme:
Possesses the hot and cold water tap of water purification function, comprise faucet subject, in this faucet subject, be provided with cold water intake tunnel, hot water intake tunnel, exhalant canal and cold and hot spool, cold water intake tunnel, hot water intake tunnel, exhalant canal are connected with this cold and hot spool respectively, cold and hot spool is for regulating and controlling in the water inlet of cold water intake tunnel and hot water intake tunnel, and then adjusting water temperature.This faucet subject is provided with the handle for manipulating this cold and hot spool; Between above-mentioned cold water intake tunnel and above-mentioned cold and hot spool, be provided with filtering cavity, in this filtering cavity, be provided with filter core, the water outlet of this filtering cavity is communicated with this cold and hot spool.
Further, the top of above-mentioned filtering cavity is provided with lid, and this lid is threaded connection above-mentioned faucet subject, and both are tightly connected by seal ring; Above-mentioned filter core activity is assemblied in above-mentioned filtering cavity.
In above-mentioned cold water intake tunnel, be provided with the non-return mechanism that anti-water-stop body flows backwards.More specifically, this non-return mechanism comprises main shaft and at least two blade, this main shaft is fixedly assemblied in above-mentioned cold water intake tunnel, all blade activities are assemblied on this main shaft, blade is only opened to the water outlet direction of cold water intake tunnel, and all these blades are used for this cold water intake tunnel of shutoff when closed.
From the above-mentioned description to the utility model structure, compared to the prior art, the utlity model has following advantage: the utility model is that the structures such as filter core are arranged in cold water intake tunnel, cold water enters after first filtering in cold and hot spool again, can effectively improve like this abrasion condition of spool, extend the working life of water tap, and filter core both more difficult release chemical substance in cold water environment, thereby ensure the quality of the water of water tap outflow, use more healthy, also extended the working life of filter core, reduced and change number of times; Water tap need not deliberately use the comparatively high ceramic valve core of price, the cost that user uses water tap also reduction to a certain extent.
Brief description of the drawings
Fig. 1 is the structural representation of water tap of the present utility model.
Fig. 2 is the enlarged view of the local A in Fig. 1.
Fig. 3 is the plan structure schematic diagram of non-return mechanism.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.
With reference to Fig. 1, possesses the hot and cold water tap of water purification function, comprise faucet subject 1, in this faucet subject 1, be provided with cold water intake tunnel 11, hot water intake tunnel 12, exhalant canal 13 and cold and hot spool 14, cold water intake tunnel 11, hot water intake tunnel 12, exhalant canal 13 are connected with this cold and hot spool 14 respectively.Continue with reference to Fig. 1, in above-mentioned cold water intake tunnel 11, be provided with the non-return mechanism 15 that anti-water-stop body flows backwards.The structure of this non-return mechanism 15 is preferably: it comprises main shaft 151 and at least two blade 152, as shown in Figure 2 and Figure 3, main shaft 151 is provided with two blade 152(and comprises lobus sinister sheet 153 and lobus dexter sheet 154), this main shaft 151 is fixedly assemblied in above-mentioned cold water intake tunnel 11, all blades 152 can pivotally fixedly be assemblied on this main shaft 151, blade 152 is only opened to the water outlet direction of cold water intake tunnel 11, when all these blades 152 are closed, for this cold water intake tunnel 11 of shutoff, blade 152 is equipped with rubber sheet gasketing 155; Certainly, the structure of non-return mechanism 15 is not limited to this, also can be suitable for more existing conventional non-return mechanisms.Continue with reference to Fig. 1, cold and hot spool 14, for regulating and controlling the inflow of cold water intake tunnel 11 and hot water intake tunnel 12, is then delivered to the cold and hot warm water being mixed to form on exhalant canal 13, and then regulates water temperature.The hot water of hot water intake tunnel 12 is mainly to be heated and obtained by water heater, because water heater self configures certain filtering mechanism, so cold water enters after water heater, some particulate matters in cold water obtain certain filtration treatment, and water heater plays certain bactericidal effect to it when cold water is heated; For this reason, the hot water intake tunnel 12 of water tap does not more need additional configuration filtering mechanism.This faucet subject 1 is provided with the handle 16 for manipulating this cold and hot spool 14.Between above-mentioned cold water intake tunnel 11 and above-mentioned cold and hot spool 14, be provided with filtering cavity 110, the water outlet 111 of this filtering cavity 110 is communicated with this cold and hot spool 14.The preferred activity of filter core 113 is assemblied in above-mentioned filtering cavity 110, and filter core can be plastic filter element.The top of filtering cavity 110 is provided with lid 112, and this lid 112 is threaded connection above-mentioned faucet subject 1, and both are tightly connected by seal ring, and the replacing of filter core 113 is convenient in the setting of lid 112.
Above are only embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (3)
1. possesses the hot and cold water tap of water purification function, comprise faucet subject, in this faucet subject, be provided with cold water intake tunnel, hot water intake tunnel, exhalant canal and cold and hot spool, cold water intake tunnel, hot water intake tunnel, exhalant canal are connected with this cold and hot spool respectively, and this faucet subject is provided with the handle for manipulating this cold and hot spool; It is characterized in that: between described cold water intake tunnel and described cold and hot spool, be provided with filtering cavity, in this filtering cavity, be provided with filter core, the water outlet of this filtering cavity and this cold and hot spool are connected, and are provided with the non-return mechanism that anti-water-stop body flows backwards in cold water intake tunnel.
2. the hot and cold water tap that possesses water purification function as claimed in claim 1, is characterized in that: the top of described filtering cavity is provided with lid, this lid is threaded connection described faucet subject; Described filter core activity is assemblied in described filtering cavity.
3. the hot and cold water tap that possesses water purification function as claimed in claim 1, it is characterized in that: described non-return mechanism comprises main shaft and at least two blade, this main shaft is fixedly assemblied in described cold water intake tunnel, all blade activities are assemblied on this main shaft, blade is only opened to the water outlet direction of cold water intake tunnel, and all these blades are used for this cold water intake tunnel of shutoff when closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003156.0U CN203797033U (en) | 2014-01-03 | 2014-01-03 | Cold and hot water faucet with water purifying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003156.0U CN203797033U (en) | 2014-01-03 | 2014-01-03 | Cold and hot water faucet with water purifying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203797033U true CN203797033U (en) | 2014-08-27 |
Family
ID=51379244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420003156.0U Expired - Fee Related CN203797033U (en) | 2014-01-03 | 2014-01-03 | Cold and hot water faucet with water purifying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203797033U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286974A (en) * | 2016-09-20 | 2017-01-04 | 芜湖成德龙过滤设备有限公司 | Cross filtration cock |
| CN106321965A (en) * | 2016-09-20 | 2017-01-11 | 芜湖成德龙过滤设备有限公司 | Filtering water tap |
| CN107504220A (en) * | 2017-09-14 | 2017-12-22 | 徐军伙 | A kind of clear water faucet |
| CN108164048A (en) * | 2018-02-12 | 2018-06-15 | 佛山东鹏洁具股份有限公司 | A kind of constant temperature filtering core device |
-
2014
- 2014-01-03 CN CN201420003156.0U patent/CN203797033U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286974A (en) * | 2016-09-20 | 2017-01-04 | 芜湖成德龙过滤设备有限公司 | Cross filtration cock |
| CN106321965A (en) * | 2016-09-20 | 2017-01-11 | 芜湖成德龙过滤设备有限公司 | Filtering water tap |
| CN107504220A (en) * | 2017-09-14 | 2017-12-22 | 徐军伙 | A kind of clear water faucet |
| CN108164048A (en) * | 2018-02-12 | 2018-06-15 | 佛山东鹏洁具股份有限公司 | A kind of constant temperature filtering core device |
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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: 20140827 Termination date: 20180103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |