CN211875161U - Temperature control faucet - Google Patents
Temperature control faucet Download PDFInfo
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- CN211875161U CN211875161U CN201922493648.8U CN201922493648U CN211875161U CN 211875161 U CN211875161 U CN 211875161U CN 201922493648 U CN201922493648 U CN 201922493648U CN 211875161 U CN211875161 U CN 211875161U
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Abstract
The utility model discloses a temperature control faucet, which comprises a faucet main body, a synchronous switch switching valve and a thermostatic valve, wherein the faucet main body is provided with a hot water inlet channel, a cold water channel, a mixed water channel, a water outlet nozzle and a water distribution mechanism; the hot water inlet channel is communicated with a thermostatic valve, the cold water channel, the synchronous switch switching valve and the cold water inlet channel are sequentially communicated, and the thermostatic valve, the mixed water channel, the synchronous switch switching valve and the water outlet nozzle or the water distribution mechanism are sequentially communicated; the water distribution mechanism comprises a water distribution main body and a water distribution valve arranged in the water distribution main body, and the water distribution main body is provided with a plurality of water distribution outlets so as to realize a plurality of water outlet modes. Adopt the utility model discloses, both prevent that leading surface temperature from too high, prevent again that leading inside cold and hot water from scurrying water, it is various to go out the water mode moreover.
Description
Technical Field
The utility model relates to a tap field especially relates to a control by temperature change tap.
Background
The traditional temperature control faucet is provided with a thermostatic valve on the right side and a switching valve on the left side. Because the hot water pipeline is generally arranged on the left side of the faucet, hot water needs to flow to the thermostatic valve on the right side of the faucet from the left side of the faucet, so that a hot water cavity on the faucet main body is enlarged, the hot area of the faucet main body is large, and a user is very easy to scald. In addition, due to the particularity of the structure of the thermostatic valve, a general switching valve cannot avoid the situation that cold water and hot water are mixed with water. The traditional temperature control faucet is limited in water outlet mode and cannot meet the use requirement. The tap is often disassembled for cleaning due to the presence of impurities in the water. The water outlet nozzle is too long, which not only occupies space, but also has high product cost and is not beautiful.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a control by temperature change tap is provided, both prevent that tap surface temperature is too high, prevent again that the inside cold and hot water of tap from scurrying water, it is various to go out the water mode moreover.
In order to solve the technical problem, the utility model provides a temperature control faucet, including leading main part, synchronous switch diverter valve and thermostatic valve, leading main part is equipped with into hot water course, into cold water course, cold water runner, mixed water runner, faucet and the mechanism that divides, synchronous switch diverter valve is installed in leading main part near the one end of advancing cold water course, thermostatic valve is installed in leading main part near the one end of advancing hot water course;
the hot water inlet channel is communicated with a thermostatic valve, the cold water channel, the synchronous switch switching valve and the cold water inlet channel are sequentially communicated, and the thermostatic valve, the mixed water channel, the synchronous switch switching valve and the water outlet nozzle or the water distribution mechanism are sequentially communicated;
the water distribution mechanism comprises a water distribution main body and a water distribution valve arranged in the water distribution main body, the water distribution main body is provided with a plurality of water distribution outlets, and the water distribution valve is matched with the water distribution main body so as to realize a plurality of water outlet modes.
As an improvement of the above scheme, the synchronous switch switching valve comprises a valve core shell and a base which are circumferentially and relatively fixed, a driving connecting rod, a movable valve plate and a fixed valve plate are installed in the valve core shell, and the base is provided with a cold water inlet, a cold water outlet, an external mixed water inlet, a first external mixed water outlet and a second external mixed water outlet; the driving connecting rod drives the movable valve plate to rotate, so that whether the cold water inlet and the cold water outlet can be communicated through the inside of the valve core shell or not is realized, and whether the external mixing water inlet and the first external mixing water outlet or the second external mixing water outlet can be communicated through the inside of the valve core shell or not is realized;
the cold water inlet channel is communicated with the cold water inlet, two ends of the cold water channel are respectively communicated with the cold water outlet and the thermostatic valve, and two ends of the mixed water channel are respectively communicated with the external mixed water inlet and the thermostatic valve.
As an improvement of the scheme, the faucet body is provided with a first water outlet channel and a second water outlet channel, two ends of the first water outlet channel are respectively communicated with the first outer mixing water outlet and the water outlet nozzle, and two ends of the second water outlet channel are respectively communicated with the second outer mixing water outlet and the water distribution valve.
As an improvement of the scheme, the cold water channel, the mixed water channel, the first water outlet channel and the second water outlet channel are arranged along the axial direction of the faucet body, and the hot water inlet channel and the cold water inlet channel are arranged along the radial direction of the faucet body.
As an improvement of the above scheme, the static valve plate is provided with a first water outlet, a water inlet sunken area, an inner mixed water inlet, a first inner mixed water outlet and a second inner mixed water outlet which are matched with the base, and the movable valve plate is provided with a second water outlet matched with the first water outlet, an inner cavity channel facing the driving connecting rod, and a first outer cavity channel and a second outer cavity channel facing the static valve plate; the inner mixing water inlet can be communicated with the first inner mixing water outlet through the first outer cavity channel so that the outer mixing water inlet is communicated with the first outer mixing water outlet, or the inner mixing water inlet can be communicated with the second inner mixing water outlet through the second outer cavity channel so that the outer mixing water inlet is communicated with the second outer mixing water outlet;
and a circulation gap is formed between the outer side walls of the movable valve plate and the static valve plate and the valve core shell, the inner cavity channel is communicated with the second water outlet, the end part of the inner cavity channel extends to the circulation gap, and the cold water inlet is communicated with the circulation gap through the water inlet sunken area so as to communicate the cold water inlet with the cold water outlet.
As an improvement of the scheme, the water diversion main body is provided with two water diversion outlets, and the water diversion valve is a second-gear water diversion valve.
As an improvement of the scheme, the water diversion main body is provided with three water diversion outlets, and the water diversion valve is a three-gear water diversion valve.
As an improvement of the scheme, the water diversion main body is provided with four water diversion outlets, and the water diversion valve is a four-gear water diversion valve.
As an improvement of the scheme, filter screen gaskets are arranged in the hot water inlet channel and the cold water inlet channel.
As an improvement of the scheme, the water outlet nozzle is provided with a bubbler with an adjustable angle.
Implement the utility model discloses, following beneficial effect has:
1. the utility model discloses install the thermostatic valve in leading main part the one end that is close to into hot water course for the hot water chamber in leading main part reduces, and the area that hot water flows in leading main part reduces, avoids the heat to transmit leading main part in a large number, makes leading main part surface temperature too high and causes the user to scald.
2. Hot water directly enters the thermostatic valve through the hot water inlet channel, cold water enters the synchronous switch switching valve through the cold water inlet channel, and then enters the thermostatic valve through the cold water channel and is mixed with the hot water. Therefore, the cold water in the cold water inlet channel can flow into the thermostatic valve only through the synchronous switch switching valve, and the cold water can not flow into the thermostatic valve and can not generate water channeling phenomenon with the hot water when the synchronous switch switching valve is in a closed state.
3. The utility model discloses a diversion main part is equipped with a plurality of delivery port that divides, shunt valve and diversion main part looks adaptation to realize a plurality of water outlet mode. The water distribution outlet can be connected with a top spray joint, a shower head joint, a spray gun joint and the like, and a water outlet nozzle on the tap main body can realize various different water outlet modes so as to meet different use requirements of users.
4. The utility model discloses the check valve of installing in cold water course and hot water department of intaking can also be replaced to the setting of synchro switch diverter valve, and the probability of the unable play water of the low water pressure period tap that just significantly reduces.
5. The utility model discloses a filter screen gasket has prolonged leading abluent cycle greatly.
6. The utility model adopts the angle-adjustable bubbler, which can shorten the length of the water outlet nozzle, reduce the product cost and make the product appearance more simple and beautiful.
Drawings
FIG. 1 is an exploded view of a temperature control faucet of the present invention;
FIG. 2 is a front view of a temperature control faucet of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;
FIG. 5 is a top view of FIG. 2;
FIG. 6 is a cross-sectional view taken along line C-C of FIG. 5;
FIG. 7 is a cross-sectional view of the faucet body of the present invention;
fig. 8 is a sectional view of the switching valve of the present invention;
fig. 9 is an exploded view of the synchronous switch switching of the present invention;
fig. 10 is a schematic structural view of the switching valve of the synchronous switch of the present invention showing the end surface of the base;
FIG. 11 is a state view of a first embodiment of a temperature control faucet of the present invention;
FIG. 12 is a state view of a second embodiment of a temperature control faucet of the present invention;
FIG. 13 is a state view of a third embodiment of a temperature control faucet of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.
Referring to fig. 1-10, the utility model discloses a temperature control tap, including leading main part 1, synchro-switch diverter valve 2 and thermo valve 3, leading main part 1 is equipped with into hot water channel 11, advances cold water channel 12, cold water runner 13, mixed water runner 14, faucet 15 and divides the water mechanism, synchro-switch diverter valve 2 installs the one end that is close to into cold water channel 12 in leading main part 1, thermo valve 3 installs the one end that is close to into hot water channel 11 in leading main part 1. The thermostatic valve is used for mixing cold water and hot water according to a certain proportion so as to adjust the water temperature to a required temperature, and the structure of the thermostatic valve in the prior art can be adopted, and is not described in detail here. The cold water flow passage 13 and the mixed water flow passage 14 are arranged along the axial direction of the faucet body 1, and the hot water inlet passage 11 and the cold water inlet passage 12 are arranged along the radial direction of the faucet body 1.
The utility model discloses install the thermostatic valve in leading main part the one end that is close to into hot water course for the hot water chamber in leading main part reduces, and the area that hot water flows in leading main part reduces, avoids the heat to transmit leading main part in a large number, makes leading main part surface temperature too high and causes the user to scald. The utility model discloses the check valve of installing in cold water course and hot water department of intaking can also be replaced to the setting of synchro switch diverter valve, and the probability of the unable play water of the low water pressure period tap that just significantly reduces.
The hot water inlet channel 11 is communicated with the thermostatic valve 3, the cold water channel 13, the synchronous switch switching valve 2 and the cold water inlet channel 12 are communicated in sequence, and the thermostatic valve 3, the mixed water channel 14, the synchronous switch switching valve 2 and the water outlet nozzle 15 or the water distribution mechanism are communicated in sequence. Hot water directly enters the thermostatic valve 3 through the hot water inlet channel 11, cold water enters the synchronous switch switching valve 2 through the cold water inlet channel 12, and then enters the thermostatic valve 3 through the cold water channel 13 to be mixed with the hot water. Therefore, the cold water in the cold water inlet channel can flow into the thermostatic valve only through the synchronous switch switching valve, and the cold water can not flow into the thermostatic valve and can not generate water channeling phenomenon with the hot water when the synchronous switch switching valve is in a closed state.
The water diversion mechanism comprises a water diversion main body 41 and a water diversion valve 42 arranged in the water diversion main body 41, the water diversion main body 41 is provided with a plurality of water diversion outlets, and the water diversion valve 42 is matched with the water diversion main body 41 so as to realize a plurality of water outlet modes. The water distribution outlet can be connected with a top spray joint, a shower head joint, a spray gun joint and the like, and a water outlet nozzle on the tap main body can realize various different water outlet modes so as to meet different use requirements of users.
As shown in fig. 8-10, the synchronous switch switching valve 2 includes a valve core housing 21 and a base 23 which are circumferentially relatively fixed, a driving link 22, a movable valve plate 24 and a stationary valve plate 25 are installed in the valve core housing 21, and the base 23 is provided with a cold water inlet 231, a cold water outlet 232, an external mixing water inlet 233, a first external mixing water outlet 234 and a second external mixing water outlet 235. The driving connecting rod 22 drives the movable valve plate 24 to rotate, so that whether the cold water inlet and the cold water outlet can be communicated with each other through the inside of the valve core shell or not is realized, and whether the external mixing water inlet and the first external mixing water outlet or the second external mixing water outlet can be communicated with each other through the inside of the valve core shell or not is realized. When the driving link 22 is in the initial state, both the cold water inlet 231 and the outer mix inlet 233 of the synchronized switching valve 2 are in a non-communication state with the inside of the cartridge housing 21. When the driving connecting rod 22 is rotated counterclockwise or clockwise to a certain angle, the cold water inlet 231 is communicated with the cold water outlet 232 through the dynamic and static valve plates (24, 25), and the outer mixed water inlet 233 is communicated with the first outer mixed water outlet 234 or the second outer mixed water outlet 235 through the dynamic and static valve plates (24, 25).
Specifically, the cold water inlet channel 12 is communicated with the cold water inlet 231, two ends of the cold water channel 12 are respectively communicated with the cold water outlet 232 and the thermostatic valve 3, and two ends of the mixed water channel 14 are respectively communicated with the external mixed water inlet 233 and the thermostatic valve 3.
As shown in FIG. 6, the faucet body 1 is further provided with a first water outlet channel 16 and a second water outlet channel 17, two ends of the first water outlet channel 16 are respectively communicated with the first outer mixing water outlet 234 and the water outlet nozzle 15, and two ends of the second water outlet channel 17 are respectively communicated with the second outer mixing water outlet 235 and the diversion valve 42. Wherein the first water outlet channel 16 and the second water outlet channel 17 are arranged along the axial direction of the tap main body 1.
The utility model discloses a rivers direction faucet 15 or the mechanism of dividing in first water outlet channel 16 and second water outlet channel 17 will control by temperature change tap, and rivers in the mechanism of dividing are by each delivery port of dividing of shunt valve 42 direction to multiple different play water modes can have been realized. When the driving connecting rod 22 rotates clockwise, the outer mixing water inlet 233 is communicated with the first outer mixing water outlet 234 through the dynamic and static valve plates (24, 25), water flowing out of the first outer mixing water outlet 234 is guided to the first water outlet channel 16, and finally, the water source is guided to the water outlet nozzle 15 communicated with the first water outlet channel 16 to flow out. Conversely, when the driving connecting rod 22 rotates counterclockwise, the outer mixing water inlet 233 is communicated with the second outer mixing water outlet 235 through the dynamic and static valve plates (24, 25), the water flowing out of the second outer mixing water outlet 235 is guided to the second water outlet channel 17, and finally the water source is guided to each water distribution water outlet of the water distribution mechanism communicated with the second water outlet channel 17 to flow out.
The static valve plate 25 is provided with a first water outlet 251, a water inlet recessed area 252, an inner mixed water inlet 253, a first inner mixed water outlet 254 and a second inner mixed water outlet 255 which are matched with the base 23, and the dynamic valve plate 24 is provided with a second water outlet 241 matched with the first water outlet 251, an inner cavity channel 242 facing the driving connecting rod 22, a first outer cavity channel 243 and a second outer cavity channel 244 facing the static valve plate 25. The inner mixing water inlet 253 can be communicated with the first inner mixing water outlet 254 through the first outer channel 243 to communicate the outer mixing water inlet 233 with the first outer mixing water outlet 234, or the inner mixing water inlet 253 can be communicated with the second inner mixing water outlet 255 through the second outer channel 244 to communicate the outer mixing water inlet 233 with the second outer mixing water outlet 235. Flow gaps 26 are formed between the outer side walls of the movable valve plate 24 and the static valve plate 25 and the valve core shell 21, the inner cavity channel 242 is communicated with the second water outlet 241, the end portion of the inner cavity channel 242 extends to the flow gaps 26, and the cold water inlet 231 is communicated with the flow gaps 26 through the water inlet sunken area 252 so that the cold water inlet 231 is communicated with the cold water outlet 232. When the driving link 22 rotates to a certain angle from the initial state, the water in the cold water inlet channel 12 flows to the inner cavity channel 242 through the cold water inlet 231, the water inlet invagination region 252 and the circulation gap 26 in sequence, the water in the inner cavity channel 242 flows to the first water outlet 251 through the second water outlet 241, and finally flows to the cold water outlet 232 through the first water outlet 251, so that the communication between the cold water inlet 231 and the cold water outlet 232 is realized. When the driving link 22 is in the initial state, the first water outlet 251 and the second water outlet 241 are spaced from each other to close the water flow, so as to block the cold water outlet from flowing into the water source. Therefore, when the switching valve of the synchronous switch is in an initial closed state, under the condition that water flow is closed due to the mutual interval between the first water outlet and the second water outlet, cold water entering the switching of the synchronous switch cannot enter the cold water flow channel through the cold water outlet, and the phenomenon that cold water and hot water flee water cannot occur.
In addition, in order to solve the problem that the traditional temperature control faucet has few water outlet modes and can not meet the use requirement. The utility model discloses improve the mechanism that divides water, preferably adopt following three kinds of preferred embodiments:
in a first embodiment, as shown in fig. 11, the water diversion body 41 is provided with two water diversion outlets, and the water diversion valve 42 is a second-level water diversion valve. The two water distribution outlets are respectively communicated with the top shower and the shower head, and the two-gear water distribution valve guides water flow to the top shower or the shower head, so that two water outlet modes of the water distribution mechanism are realized, and in addition, the water outlet nozzle of the faucet body enables the temperature control faucet to realize three different water outlet modes.
In a second embodiment, as shown in fig. 12, the water diversion body 41 is provided with three water diversion outlets, and the water diversion valve 42 is a three-level water diversion valve. The three water distribution outlets are respectively communicated with the top spray, the shower head and the spray gun, the three-gear water distribution valve guides water flow to the top spray, the shower head or the spray gun, three water outlet modes of the water distribution mechanism are realized, and in addition, the water outlet nozzle of the faucet main body enables the temperature control faucet to realize four different water outlet modes.
In a third embodiment, as shown in fig. 13, the water diversion main body 41 is provided with four water diversion outlets, and the water diversion valve 42 is a four-step water diversion valve. The four water distribution outlets are respectively communicated with the top spray, the shower head, the alternative shower head and the spray gun, the four-gear water distribution valve guides water flow to the top spray, the shower head, the alternative shower head or the spray gun, four water outlet modes of the water distribution mechanism are realized, and in addition, the water outlet nozzle of the faucet main body enables the temperature control faucet to realize five different water outlet modes.
Preferably, a filter screen gasket 5 is arranged in the hot water inlet channel 11 and the cold water inlet channel 12. More preferably, the screen gasket 5 is a spherical screen gasket. Impurities in cold water or hot water entering the faucet main body are effectively filtered through the spherical filter screen gasket, so that blockage caused by blocking of water flow by the impurities is avoided, and the cleaning period of the faucet is greatly prolonged.
Preferably, the water outlet nozzle 15 is provided with the angle-adjustable bubbler 6, so that the water outlet angle can be adjusted, the length of the water outlet nozzle can be shortened, the product cost is reduced, and the product appearance is more simplified and beautiful.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. A temperature control faucet is characterized by comprising a faucet main body, a synchronous switch switching valve and a thermostatic valve, wherein the faucet main body is provided with a hot water inlet channel, a cold water channel, a mixed water channel, a water outlet nozzle and a water distribution mechanism;
the hot water inlet channel is communicated with a thermostatic valve, the cold water channel, the synchronous switch switching valve and the cold water inlet channel are sequentially communicated, and the thermostatic valve, the mixed water channel, the synchronous switch switching valve and the water outlet nozzle or the water distribution mechanism are sequentially communicated;
the water distribution mechanism comprises a water distribution main body and a water distribution valve arranged in the water distribution main body, the water distribution main body is provided with a plurality of water distribution outlets, and the water distribution valve is matched with the water distribution main body so as to realize a plurality of water outlet modes.
2. The temperature controlled faucet of claim 1, wherein the synchronized switching valve includes a valve core housing and a base, the valve core housing being circumferentially fixed relative to the valve core housing, the valve core housing having a drive link, a movable valve plate and a stationary valve plate mounted therein, the base having a cold water inlet, a cold water outlet, an outer mixing water inlet, a first outer mixing water outlet and a second outer mixing water outlet; the driving connecting rod drives the movable valve plate to rotate, so that whether the cold water inlet and the cold water outlet can be communicated through the inside of the valve core shell or not is realized, and whether the external mixing water inlet and the first external mixing water outlet or the second external mixing water outlet can be communicated through the inside of the valve core shell or not is realized;
the cold water inlet channel is communicated with the cold water inlet, two ends of the cold water channel are respectively communicated with the cold water outlet and the thermostatic valve, and two ends of the mixed water channel are respectively communicated with the external mixed water inlet and the thermostatic valve.
3. The temperature controlled faucet of claim 2, wherein said faucet body defines a first water outlet channel and a second water outlet channel, said first water outlet channel communicating at each end with the first outer mixing water outlet and the spout, respectively, and said second water outlet channel communicating at each end with the second outer mixing water outlet and the diverter valve, respectively.
4. The temperature controlled faucet of claim 3, wherein the cold water flow path, the mixed water flow path, the first water outlet path and the second water outlet path are arranged along an axial direction of the faucet body, and the hot water inlet path and the cold water inlet path are arranged along a radial direction of the faucet body.
5. The temperature controlled faucet of claim 2, wherein the static valve plate has a first water outlet, a water inlet recessed area, an inner mixed water inlet, a first inner mixed water outlet and a second inner mixed water outlet adapted to the base, and the dynamic valve plate has a second water outlet adapted to the first water outlet, an inner channel facing the driving link, and a first outer channel and a second outer channel facing the static valve plate; the inner mixing water inlet can be communicated with the first inner mixing water outlet through the first outer cavity channel so that the outer mixing water inlet is communicated with the first outer mixing water outlet, or the inner mixing water inlet can be communicated with the second inner mixing water outlet through the second outer cavity channel so that the outer mixing water inlet is communicated with the second outer mixing water outlet;
and a circulation gap is formed between the outer side walls of the movable valve plate and the static valve plate and the valve core shell, the inner cavity channel is communicated with the second water outlet, the end part of the inner cavity channel extends to the circulation gap, and the cold water inlet is communicated with the circulation gap through the water inlet sunken area so as to communicate the cold water inlet with the cold water outlet.
6. The temperature controlled faucet of claim 1, wherein the diverter body has two diverter outlets and the diverter valve is a second-level diverter valve.
7. The temperature controlled faucet of claim 1, wherein the diverter body has three diverter outlets, and the diverter valve is a three-position diverter valve.
8. The temperature controlled faucet of claim 1, wherein the diverter body is provided with four diverter outlets, and the diverter valve is a four-step diverter valve.
9. The temperature controlled faucet of claim 1, wherein a screen gasket is provided in each of said hot and cold water inlet channels.
10. The temperature controlled faucet of claim 1, wherein the spout is provided with an adjustable angle bubbler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922493648.8U CN211875161U (en) | 2019-12-31 | 2019-12-31 | Temperature control faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922493648.8U CN211875161U (en) | 2019-12-31 | 2019-12-31 | Temperature control faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211875161U true CN211875161U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922493648.8U Active CN211875161U (en) | 2019-12-31 | 2019-12-31 | Temperature control faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211875161U (en) |
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2019
- 2019-12-31 CN CN201922493648.8U patent/CN211875161U/en active Active
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