CN222209088U - Brand-new double-seal anti-scalding constant-temperature faucet - Google Patents
Brand-new double-seal anti-scalding constant-temperature faucet Download PDFInfo
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- CN222209088U CN222209088U CN202420954078.6U CN202420954078U CN222209088U CN 222209088 U CN222209088 U CN 222209088U CN 202420954078 U CN202420954078 U CN 202420954078U CN 222209088 U CN222209088 U CN 222209088U
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- water
- water inlet
- valve core
- installation cavity
- faucet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 189
- 238000009434 installation Methods 0.000 abstract description 16
- 238000005457 optimization Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 206010053615 Thermal burn Diseases 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Domestic Plumbing Installations (AREA)
Abstract
The utility model discloses a brand new double-seal scalding-preventing constant-temperature faucet which comprises a shell, a faucet main body, a water mixing valve core, a water return channel, a water diversion valve core, a water outlet channel and water outlet connectors, wherein the faucet main body is arranged in the shell, a first installation cavity and a second installation cavity are respectively formed in two ends of the faucet main body, the water mixing valve core is arranged in the first installation cavity, a water inlet channel is formed in the faucet main body, a cold water inlet hole and a hot water inlet hole are formed in the water inlet channel, the water return channel is formed in the faucet main body, the water diversion valve core is arranged in the second installation cavity, one end of the water outlet channel is communicated with the second installation cavity, water outlet holes are respectively formed in the two water outlet channels, and the cold water inlet hole and the water inlet hole are detachably connected with the water inlet connectors through connecting pieces respectively, and the water inlet connectors extend out of the shell. The hot water inlet hole is arranged at a position close to the water mixing valve, so that the hot water stroke is reduced, and meanwhile, the water inlet channel is arranged in the tap main body, so that the anti-scalding performance is good.
Description
Technical Field
The utility model relates to the technical field of constant temperature taps, in particular to a brand new double-seal scalding-preventing constant temperature tap.
Background
The constant temperature tap has the function of automatically mixing cold water and hot water into warm water with preset temperature, and is a very important bathing component required in the life of people at present. The structure in the existing market is divided into two modes, namely, a first plastic main body is split, a waterway passes through a shell, and the waterway can only be a stainless steel shell or an all-copper shell, and a second plastic main body is integrated, and all waterways pass through the plastic main body, so that the scalding prevention performance is good, but only a thermostatic valve core is placed on the right, and a hot waterway is overlong.
For the reasons, the utility model provides a brand new double-seal scalding-preventing constant-temperature faucet.
Disclosure of utility model
The utility model aims to provide a brand new double-seal anti-scalding constant temperature faucet so as to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the scheme that the brand new double-sealing scalding-preventing constant-temperature faucet comprises:
A housing;
The faucet body is arranged in the shell, and a first mounting cavity and a second mounting cavity are respectively formed at two ends of the faucet body;
The water mixing valve core is arranged in the first mounting cavity, a water inlet channel is formed in the tap main body along the axial direction, one end of the water inlet channel is communicated with the first mounting cavity, a cold water inlet hole and a hot water inlet hole are formed in the water inlet channel, the hot water inlet hole is formed in one end, close to the water mixing valve core, of the water inlet channel, a water return channel is formed in the tap main body, and two ends of the water return channel are respectively communicated with the first mounting cavity and the second mounting cavity;
The water diversion valve core is arranged in the second installation cavity, water outlet channels are symmetrically formed in the tap main body along the axial direction, one end of each water outlet channel is communicated with the second installation cavity, and water outlet holes are respectively formed in the two water outlet channels;
The cold water inlet hole and the hot water inlet hole are detachably connected with water inlet connectors through connecting pieces respectively, and the water inlet connectors extend out of the shell.
According to the brand new double-seal scald-proof constant-temperature faucet provided by the utility model, the shell is provided with the two water inlets and the two water outlets, the axes of the two water inlets are parallel and perpendicular to the axis of the shell, the axes of the two water outlets are collinear, the two water outlets are positioned between the two water inlets, the water outlets are correspondingly arranged with the water outlet holes, and the two water inlets are respectively correspondingly arranged with the cold water inlet holes and the hot water inlet holes.
According to the brand-new double-seal scald-proof constant-temperature faucet provided by the utility model, the connecting piece comprises the fixing nut, one end of the fixing nut is rotationally connected with the external thread sleeve, the external thread sleeve is respectively in threaded connection with the cold water inlet hole and the hot water inlet hole, the other end of the fixing nut is in threaded fit with the water inlet joint, a circular device cup is arranged between the water inlet joint and the fixing nut, the circular device cup is in abutting connection with the fixing nut, and the check valve core is arranged in the external thread sleeve.
According to the brand new double-seal scalding-preventing constant-temperature faucet provided by the utility model, the filter screen is arranged in the external thread sleeve, and the filter screen is fixed in the external thread sleeve through the clamp spring.
According to the brand new double-seal scalding-preventing constant-temperature faucet provided by the utility model, a support ring is arranged between the water mixing valve core and the first mounting cavity.
According to the brand new double-seal scalding-preventing constant-temperature faucet provided by the utility model, the water outlet hole is connected with the water outlet joint in a threaded manner, and a sealing rubber ring is arranged between the water outlet joint and the water outlet.
According to the brand new double-seal scald-proof constant temperature faucet provided by the utility model, the two ends of the shell are respectively and rotatably connected with the knob, and the two knobs are respectively and detachably connected with the water mixing valve core and the water diversion valve core.
The utility model discloses the following technical effects:
When the water heater works, the cold water pipe and the hot water pipe are respectively connected with the water inlet connector, cold water and hot water respectively enter the water inlet channel from the cold water inlet hole and the hot water inlet hole, hot water is shorter than a cold water flow channel, cold water and hot water enter the water mixing valve, warm water is formed by mixing the water mixing valve and then enters the water return channel, the water diversion valve core is adopted to control the warm water to enter the water outlet channel, and finally the warm water flows out from the water outlet hole.
According to the utility model, the hot water inlet hole is arranged at a position close to the water mixing valve, so that the hot water stroke is reduced, meanwhile, the water inlet channel is arranged in the tap main body, the scalding prevention performance is good, no special requirement is required for the fifth material of the shell, and the product manufacturing difficulty is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an isometric view of a brand new double seal anti-scalding thermostatic faucet of the present utility model;
FIG. 2 is an isometric view of a brand new double seal scalding prevention thermostatic faucet (without a housing) of the present utility model;
FIG. 3 is a schematic view of the structure of the faucet body of the present utility model;
FIG. 4 is a left side view of the faucet body of the present utility model;
FIG. 5 is a right side view of the faucet body of the present utility model;
fig. 6 is a schematic structural view of the male screw cap of the present utility model.
Wherein, 1, the shell; 2, a first installation cavity, 3, a second installation cavity, 4, a water mixing valve core, 5, a water inlet channel, 6, a cold water inlet hole, 7, a hot water inlet hole, 8, a water return channel, 9, a water diversion valve core, 10, a water outlet channel, 11, a water outlet hole, 12, a water inlet joint, 13, a water outlet, 14, a water inlet, 15, a fixing nut, 16, an external thread sleeve, 17, a round device cup, 18, a filter screen, 19, a clamp spring, 20, a water outlet joint, 21, a knob, 22 and a tap main body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-6, the present utility model provides a brand new double-seal anti-scalding thermostatic faucet, comprising:
A housing 1;
the faucet body 22, the faucet body 22 is installed in the outer casing 1, and a first installation cavity 2 and a second installation cavity 3 are respectively formed at two ends of the faucet body 22;
The water mixing valve core 4 is arranged in the first mounting cavity 2, a water inlet channel 5 is formed in the tap main body 22 along the axial direction, one end of the water inlet channel 5 is communicated with the first mounting cavity 2, a cold water inlet hole 6 and a hot water inlet hole 7 are formed in the water inlet channel 5, the hot water inlet hole 7 is formed in one end, close to the water mixing valve core 4, of the water inlet channel 5, a water return channel 8 is formed in the tap main body 22, and two ends of the water return channel 8 are respectively communicated with the first mounting cavity 2 and the second mounting cavity 3;
The water diversion valve core 9, the water diversion valve core 9 is arranged in the second installation cavity 3, the tap main body 22 is internally symmetrically provided with water outlet channels 10 along the axial direction, one end of each water outlet channel 10 is communicated with the second installation cavity 3, and the two water outlet channels 10 are respectively provided with water outlet holes 11;
Wherein, the cold water inlet 6 and the hot water inlet 7 are respectively detachably connected with a water inlet joint 12 through a connecting piece, and the water inlet joint 12 extends out of the shell 1.
When the utility model works, the cold water pipe and the hot water pipe are respectively connected with the water inlet joint 12, cold water and hot water respectively enter the water inlet channel 5 from the cold water inlet hole 6 and the hot water inlet hole 7, hot water is shorter than a flow channel of cold water, cold water and hot water enter the water mixing valve, warm water is formed by mixing the water mixing valve and then enters the water return channel 8, then the water diversion valve core 9 is adopted to control the warm water to enter the water outlet channel 10, and finally the warm water flows out from the water outlet hole 11.
According to the utility model, the hot water inlet hole 7 is arranged at a position close to the water mixing valve, so that the hot water stroke is reduced, meanwhile, the water inlet channel 5 is arranged in the tap main body 22, the scalding prevention performance is good, no special requirement is required for the fifth material of the shell 1, and the product manufacturing difficulty is reduced.
According to a further optimization scheme, two water inlets 14 and two water outlets 13 are formed in the shell 1, the axes of the two water inlets 14 are parallel and perpendicular to the axis of the shell 1, the axes of the two water outlets 13 are collinear, the two water outlets 13 are located between the two water inlets 14, the water outlets 13 are correspondingly arranged with the water outlet holes 11, and the two water inlets 14 are respectively correspondingly arranged with the cold water inlet holes 6 and the hot water inlet holes 7.
Further optimizing scheme, the connecting piece includes fixation nut 15, and fixation nut 15 one end rotates to be connected with external screw thread cover 16, and external screw thread cover 16 respectively with cold water inlet 6, hot water inlet 7 threaded connection, threaded fit between fixation nut 15 other end and the water inlet joint 12 is provided with circular device cup 17 between water inlet joint 12 and the fixation nut 15, butt between circular device cup 17 and the fixation nut 15 installs the check case in the external screw thread cover 16.
In a further optimized scheme, a filter screen 18 is arranged in the external thread sleeve 16, and the filter screen 18 is fixed in the external thread sleeve 16 through a clamp spring 19. The filter screen 18 filters the cold water and hot water entering the water inlet channel 5 to avoid the blockage of the faucet main body 22.
According to a further optimization scheme, a support ring is arranged between the water mixing valve core 4 and the first installation cavity 2. The inner wall of the first installation cavity 2 is provided with an installation groove corresponding to the support ring, and the limit of the water mixing valve core 4 is realized through the arrangement of the support ring.
In a further optimization scheme, a water outlet connector 20 is connected to the water outlet hole 11 through threads, and a sealing rubber ring is arranged between the water outlet connector 20 and the water outlet 13. The water outlet joints 20 can be directly connected with a water outlet pipe, and the water distribution valve core 9 controls the on-off of the two water outlet joints 20.
In a further optimization scheme, two ends of the shell 1 are respectively and rotatably connected with a knob 21, and the two knobs 21 are respectively and detachably connected with the water mixing valve core 4 and the water dividing valve core 9.
The proportion of the refrigerating and heating water is controlled by adjusting the water mixing valve core 4 through the knob 21 connected with the water mixing valve core 4, and the water dividing valve core 9 is adjusted to rotate through the knob 21 connected with the water dividing valve core 9, so that the on-off of the water outlet and the water outlet hole 11 of the water outlet are controlled.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (7)
1. A brand new double-seal anti-scalding constant temperature faucet, comprising:
A housing (1);
The faucet body (22), the faucet body (22) is installed in the shell (1), and a first installation cavity (2) and a second installation cavity (3) are respectively formed at two ends of the faucet body (22);
The water mixing valve core (4), the water mixing valve core (4) is installed in the first installation cavity (2), a water inlet channel (5) is formed in the tap main body (22) along the axis direction, one end of the water inlet channel (5) is communicated with the first installation cavity (2), a cold water inlet hole (6) and a hot water inlet hole (7) are formed in the water inlet channel (5), the hot water inlet hole (7) is formed in one end, close to the water mixing valve core (4), of the water inlet channel (5), a water return channel (8) is formed in the tap main body (22), and two ends of the water return channel (8) are respectively communicated with the first installation cavity (2) and the second installation cavity (3);
the water diversion valve core (9), the water diversion valve core (9) is arranged in the second installation cavity (3), water outlet channels (10) are symmetrically arranged in the tap main body (22) along the axial direction, one end of each water outlet channel (10) is communicated with the second installation cavity (3), and water outlet holes (11) are respectively formed in the two water outlet channels (10);
The cold water inlet hole (6) and the hot water inlet hole (7) are detachably connected with a water inlet joint (12) through connecting pieces respectively, and the water inlet joint (12) stretches out of the shell (1).
2. The brand new double-seal scald-proof constant temperature faucet of claim 1, wherein two water inlets (14) and two water outlets (13) are formed in the shell (1), the axes of the two water inlets (14) are parallel and perpendicular to the axis of the shell (1), the axes of the two water outlets (13) are collinear, the two water outlets (13) are positioned between the two water inlets (14), the water outlets (13) are correspondingly arranged with the water outlet holes (11), and the two water inlets (14) are respectively correspondingly arranged with the cold water inlet holes (6) and the hot water inlet holes (7).
3. The brand-new double-seal scald-proof constant temperature faucet of claim 1, wherein the connecting piece comprises a fixing nut (15), one end of the fixing nut (15) is rotatably connected with an external thread sleeve (16), the external thread sleeve (16) is respectively in threaded connection with the cold water inlet hole (6) and the hot water inlet hole (7), the other end of the fixing nut (15) is in threaded fit with the water inlet joint (12), a circular device cup (17) is arranged between the water inlet joint (12) and the fixing nut (15), the circular device cup (17) is in butt joint with the fixing nut (15), and a check valve core is arranged in the external thread sleeve (16).
4. A brand new double-sealing scald-proof constant temperature tap as claimed in claim 3, wherein a filter screen (18) is arranged in the external thread sleeve (16), and the filter screen (18) is fixed in the external thread sleeve (16) through a snap spring (19).
5. The brand new double-sealing scald-proof constant temperature faucet of claim 1, wherein a supporting ring is arranged between the water mixing valve core (4) and the first installation cavity (2).
6. The brand new double-seal scald-proof constant temperature faucet of claim 2, wherein a water outlet joint (20) is connected to the water outlet hole (11) in a threaded mode, and a sealing rubber ring is arranged between the water outlet joint (20) and the water outlet (13).
7. The brand new double-seal scald-proof constant temperature faucet of claim 1, wherein two ends of the shell (1) are respectively and rotatably connected with a knob (21), and the two knobs (21) are respectively and detachably connected with the water mixing valve core (4) and the water diversion valve core (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420954078.6U CN222209088U (en) | 2024-05-06 | 2024-05-06 | Brand-new double-seal anti-scalding constant-temperature faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420954078.6U CN222209088U (en) | 2024-05-06 | 2024-05-06 | Brand-new double-seal anti-scalding constant-temperature faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222209088U true CN222209088U (en) | 2024-12-20 |
Family
ID=93871724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420954078.6U Active CN222209088U (en) | 2024-05-06 | 2024-05-06 | Brand-new double-seal anti-scalding constant-temperature faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222209088U (en) |
-
2024
- 2024-05-06 CN CN202420954078.6U patent/CN222209088U/en active Active
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