CN217463326U - Faucet valve element of carbon dioxide bubble water and double-outlet faucet - Google Patents
Faucet valve element of carbon dioxide bubble water and double-outlet faucet Download PDFInfo
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- CN217463326U CN217463326U CN202221377369.0U CN202221377369U CN217463326U CN 217463326 U CN217463326 U CN 217463326U CN 202221377369 U CN202221377369 U CN 202221377369U CN 217463326 U CN217463326 U CN 217463326U
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Abstract
A faucet valve element of carbon dioxide bubble water and a double-outlet faucet are provided, wherein the faucet valve element comprises a valve rod, a valve element shell, a movable valve element fixing seat, a circular sealing gasket and a valve element rod, an external thread driving portion is screwed with an internal thread transmission cavity, a rotating portion is in running fit with a valve rod channel, an axial guide protrusion is in sliding fit with an axial guide groove, a rotating sealing portion is in running fit with a sealing cavity portion and is sealed, and a screw head penetrates through the circular sealing gasket to be screwed with an internal thread connection cavity of the valve element rod. A double-water-outlet faucet comprises a faucet body, a water outlet bent pipe, a joint, a pin joint seat, a flat-foot valve core, a pressing cover, a decorative cover, a first handle, a faucet valve core, a valve cover and a second handle; the hemispherical head of the valve core rod is arranged, the intersection of the carbon dioxide water inlet channel and the inner cavity of the valve core seat is rounded, and the communication part of the carbon dioxide water outlet channel and the inner water outlet pipe is rounded; in the flowing process of the carbon dioxide bubble water, the carbon dioxide bubble water is prevented from colliding with edges or sharp corners, and the minimum loss of the carbon dioxide is achieved.
Description
Technical Field
The utility model relates to a tap, especially a two tap that go out water.
Background
At present prior art, chinese patent 201922395420.5, a two tap structures, including leading main part, play water return bend, play water subassembly and fast plug screw, be provided with out the water single channel in the leading main part, it includes water pipe, first case, first rotary switch unit, second rotary switch unit and second valve core to go out the water subassembly, the utility model has the advantages of reasonable design, set up first rotary switch unit and second rotary switch unit respectively in the water pipe both sides for the first case of first rotary switch unit rotation control is opened and close out the water single channel, makes things convenient for water, the second rotary switch unit can the rotation control second valve core open and close the external water pipe that fast bayonet joint connects and go out water, makes tap form two independent water outlet channel. There are problems: one of the two methods is used for the carbon dioxide loss of the carbon dioxide bubble water when the carbon dioxide bubble water goes out of water.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the faucet valve core of the carbon dioxide bubble water has the characteristic of reducing the loss of carbon dioxide.
The utility model discloses a realize like this: a faucet valve element of carbon dioxide bubble water is characterized in that: the faucet valve core comprises a valve rod, a valve core shell, a movable valve core fixing seat, a circular sealing gasket and a valve core rod,
the valve rod comprises a connecting part, a rotating part and an external thread driving part,
the valve core shell comprises a valve rod channel, a guide cavity part and a sealing cavity part, an axial guide groove is arranged on the guide cavity part,
the movable valve core fixing seat comprises an internal thread transmission cavity with an opening at one end, a guide part, a rotary sealing part and a thread head, and an axial guide bulge is arranged on the guide part;
the valve core rod wraps and expands the internal thread connecting cavity and the hemispherical head;
the external thread driving portion is screwed with the internal thread transmission cavity, the rotating portion is in running fit with the valve rod channel, the axial guide protrusion is in sliding fit with the axial guide groove, the rotating sealing portion is in running fit and sealing with the sealing cavity portion, and the screw head penetrates through the annular sealing gasket to be screwed with the internal thread connection cavity of the valve core rod.
The faucet valve element of carbon dioxide bubble water is characterized in that: the rotating part is provided with a clamping groove and a clamping spring,
the clamp spring is embedded with the clamping groove and the end face of the valve core shell is in sliding fit.
The faucet valve element of carbon dioxide bubble water is characterized in that: the rotating part is provided with an annular concave ring and further comprises a sealing ring, and the sealing ring is embedded with the annular concave ring.
The faucet valve element of carbon dioxide bubble water is characterized in that: the rotary sealing part is provided with a sealing ring groove and further comprises an O-shaped sealing ring, and the O-shaped sealing ring is embedded with the sealing ring groove.
The utility model provides a tap valve core of carbon dioxide bubble water, the hemisphere head of case pole sets up, and the hemisphere head with for bubble water flow direction, the reduction collision has reduced the carbon dioxide loss.
The utility model discloses another purpose is: provides a double-outlet water faucet which has the characteristic of little loss of carbon dioxide in carbon dioxide bubble water.
A double-outlet water faucet is characterized in that: it comprises a tap main body, a water outlet bent pipe, a joint arranged at the water inlet end of the water outlet bent pipe, a pivot joint seat, a flat foot valve core, a gland, a decorative cover, a first handle, the tap valve core, a valve cover and a second handle,
the faucet body comprises a first valve core cavity, an outer water outlet pipe, an inner water outlet pipe, a cold water inlet hole, a hot water inlet hole, a mixed water outlet hole, a second valve core cavity, a valve core seat, a carbon dioxide water inlet channel and a carbon dioxide water outlet channel, wherein the intersection of the carbon dioxide water inlet channel and the inner cavity of the valve core seat is chamfered, and the communication part of the carbon dioxide water outlet channel and the inner water outlet pipe is chamfered;
the pin joint seat is arranged on the water outlet pipe, the joint is in running fit and sealing with the pin joint seat, the joint is communicated with the inner water outlet pipe and the water outlet pipe, the valve cover is fixed with the second valve core cavity, the valve core shell is connected with the valve cover, the valve core rod is in clearance fit with the inner cavity of the valve core cavity, the annular sealing gasket is matched with the end face of the valve core seat, and the second handle drives the valve core of the faucet.
The double-outlet water faucet is characterized in that: the joint comprises an inner water inlet joint pipe part, a body part, a rotary sealing part arranged at the upper part of the body part, a seat body surrounding the upper end of the body part and an upper water inlet hole of the body part,
the guide sleeve is provided with a notch, and a screw hole is formed in the guide sleeve;
the pin joint seat is provided with a connecting hole;
the guide sleeve is arranged on the body part between the rotary sealing part and the seat body, and the inner water inlet interface pipe part is inserted into the inner water outlet pipe to be rotationally matched and sealed; the rotary sealing part is in rotary fit with the pin joint seat, the screw penetrates through the connecting hole to be screwed with the screw hole, and the counter bore at the upper end of the pin joint seat supports the seat body.
The double-outlet water faucet is characterized in that: the lower end of the seat body is provided with an annular gap and further comprises a wear-resistant ring, the wear-resistant ring is arranged in the annular gap, and the counter bore supports the wear-resistant ring.
The utility model relates to a double-outlet water faucet, the intersection of a carbon dioxide water inlet channel and a valve core base inner cavity is rounded, and the communication of the carbon dioxide water outlet channel and an inner water outlet pipe is rounded; in the flowing process of the carbon dioxide bubble water, the carbon dioxide bubble water is prevented from colliding with edges or sharp corners, and the minimum loss of the carbon dioxide is achieved.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is a sectional view of the valve cartridge of the present invention.
Fig. 4 is an exploded perspective view of the present invention.
Fig. 5 is one perspective view of the valve body of the present invention.
Fig. 6 is a second perspective view of the valve body of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in fig. 1 and 2, a double-outlet water faucet comprises a faucet body 1, an outlet elbow 2, a joint 3 arranged at the water inlet end of the outlet elbow 2, a pivot seat 4, a flat valve core 51, a gland 52, a decorative cover 53, a first handle 54, a valve core 6, a valve cover 7 and a second handle 8,
as shown in fig. 1, 5 and 6, the faucet body 1 includes a first valve core cavity 11, an outlet pipe 12, an inner outlet pipe 13, a cold water inlet hole 141, a hot water inlet hole 142, a mixed water outlet hole 143, a second valve core cavity 15, a valve core seat 151, a carbon dioxide water inlet channel 152 and a carbon dioxide water outlet channel 153, the cold water inlet hole 141 and the hot water inlet hole 142 are communicated with the first valve core cavity 11, and the mixed water outlet channel 143 communicates the first valve core cavity 11 with the outlet pipe 12;
the intersection of the carbon dioxide water inlet channel 152 and the inner cavity of the valve core seat 151 is provided with a fillet 15A, and the communication part of the carbon dioxide water outlet channel 153 and the inner water outlet pipe 13 is provided with a fillet 15B;
the flat foot valve core 51 is arranged in the first valve core cavity 11, the first flat foot valve core 51 is kept in the first valve core cavity 11 by the gland 52, the decorative cover 53 is connected with the gland 52, and the first handle 51 is connected with the valve rod of the flat foot valve core 51; the pin joint seat 4 is arranged on the water outlet pipe 12, the joint 3 is in rotary fit and sealing with the pin joint seat 4, the joint 3 is communicated with the inner water outlet pipe 13 and the water outlet pipe 12, and the joint 3 and the water outlet bent pipe 2 rotate together; the valve cover 7 is fixed with the second valve core cavity 15, the valve core 6 is connected with the valve cover 7 and matched with the inner cavity of the valve core seat 151, and the second handle 8 drives the valve core 6;
As shown in fig. 3, the valve core 6 comprises a valve rod 61, a valve core shell 62, a movable valve core fixing seat 63, an annular sealing gasket 64 and a valve core rod 65,
the valve stem 61 includes a connecting portion 611, a rotating portion 612 and an externally threaded driving portion 613,
the valve core shell 62 comprises a valve rod channel 621, a guide cavity part 622 and a sealing cavity part 623, wherein the guide cavity part 622 is provided with an axial guide groove,
the movable valve core fixing seat 63 comprises an internal thread transmission cavity 631 with an opening at one end, a guide part 632, a rotary sealing part 633 and a thread head 634, wherein the guide part 632 is provided with an axial guide bulge;
the valve core rod 65 is wrapped and expanded with the internal thread connecting cavity 651 and the hemispherical head 652;
the external thread driving part 613 is screwed with the internal thread transmission cavity 631, the rotating part 612 is in rotating fit with the valve rod channel 621, the axial guide protrusion is in sliding fit with the axial guide groove, the rotating sealing part 633 is in rotating fit and sealing with the sealing cavity part 623, and the screw head 634 passes through the annular sealing gasket 64 to be screwed with the internal thread connection cavity of the valve core rod 65 and fix the annular sealing gasket 64;
the valve core shell 62 is screwed with the valve cover 7, the valve core rod 65 extends into the valve core seat 151 and is in clearance fit, and the annular sealing gasket 64 is matched with the end part of the valve core seat 151; the connecting portion 611 is fixed to the second handle 8. As shown in fig. 1 and 3, in the closed state, the annular gasket 64 is attached to the end of the valve core seat 151; the second handle 8 is rotated, the valve rod 61 is rotated, the movable valve core fixing seat 63 moves along a straight line, moves rightwards in fig. 1, and moves leftwards in fig. 3, and carbon dioxide bubble water enters the second valve core cavity 15 through the carbon dioxide water inlet channel 152 and the inner cavity of the valve core seat 151 and then enters the inner water outlet pipe 13 through the carbon dioxide water outlet channel 153. The provision of the hemispherical head 652 also prevents loss of carbon dioxide.
The rotating part 612 is provided with a clamping groove and also comprises a clamping spring 66,
the snap spring 66 is embedded with the clamping groove and the end surface of the valve core shell 62 is in sliding fit.
The rotating part 612 is provided with an annular concave ring and further comprises a sealing ring, and the sealing ring is embedded with the annular concave ring.
As a further improvement of the utility model: the rotary sealing part 633 is provided with a sealing ring groove and further comprises an O-shaped sealing ring 67, and the O-shaped sealing ring 67 is embedded with the sealing ring groove.
The joint 3 comprises an inner water inlet joint pipe part 31, a body part 32, a rotary sealing part 33 arranged at the upper part of the body part, a seat body 34 surrounding the upper end of the body part and an upper water inlet hole 35 of the body part, wherein the inner water inlet joint pipe part 31 is communicated with the body part 32;
as a further improvement of the utility model: the device also comprises a guide sleeve 9 with a notch, and a screw hole is arranged on the guide sleeve 9;
the pin joint seat 4 is provided with a connecting hole;
the guide sleeve 9 is arranged on the body part 32 between the rotary sealing part 33 and the seat body 34, and the inner water inlet interface pipe part 31 is inserted into the inner water outlet pipe 13 to be rotationally matched and sealed; the rotary sealing part 33 is rotatably matched and sealed with the pivot seat 4, a screw passes through the connecting hole to be screwed with the screw hole, and a counter bore at the upper end of the pivot seat 4 supports the seat body 34. The water outlet pipe 12 is communicated with the body part 32 through a water inlet hole 35,
the lower end of the seat body 34 is provided with an annular gap 341 and further comprises a wear-resistant ring 10, the wear-resistant ring 10 is arranged in the annular gap 341, and the counter bore supports the wear-resistant ring 10.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. The utility model provides a tap case of carbon dioxide bubble water which characterized in that: the faucet valve core comprises a valve rod, a valve core shell, a movable valve core fixing seat, a circular sealing gasket and a valve core rod,
the valve rod comprises a connecting part, a rotating part and an external thread driving part,
the valve core shell comprises a valve rod channel, a guide cavity part and a sealing cavity part, an axial guide groove is arranged on the guide cavity part,
the movable valve core fixing seat comprises an internal thread transmission cavity with an opening at one end, a guide part, a rotary sealing part and a thread head, and an axial guide bulge is arranged on the guide part;
the valve core rod wraps and expands the internal thread connecting cavity and the hemispherical head;
the external thread driving portion is screwed with the internal thread transmission cavity, the rotating portion is in running fit with the valve rod channel, the axial guide protrusion is in sliding fit with the axial guide groove, the rotating sealing portion is in running fit and sealing with the sealing cavity portion, and the screw head penetrates through the annular sealing gasket to be screwed with the internal thread connection cavity of the valve core rod.
2. The carbon dioxide bubbling water tap valve cartridge according to claim 1, wherein: the rotating part is provided with a clamping groove and a clamping spring,
the clamp spring is embedded with the clamping groove and the end face of the valve core shell is in sliding fit.
3. The carbon dioxide bubbling water tap valve cartridge according to claim 1, wherein: the rotating part is provided with an annular concave ring and further comprises a sealing ring, and the sealing ring is embedded with the annular concave ring.
4. The carbon dioxide bubbling water tap valve cartridge according to claim 1, wherein: the rotary sealing part is provided with a sealing ring groove and further comprises an O-shaped sealing ring, and the O-shaped sealing ring is embedded with the sealing ring groove.
5. A double-outlet water faucet is characterized in that: it comprises a tap main body, a water outlet bent pipe, a joint arranged at the water inlet end of the water outlet bent pipe, a pin joint seat, a flat foot valve core, a gland, a decorative cover, a first handle, the tap valve core of carbon dioxide bubble water according to any one of claims 1-4, a valve cover and a second handle,
the faucet body comprises a first valve core cavity, an outer water outlet pipe, an inner water outlet pipe, a cold water inlet hole, a hot water inlet hole, a mixed water outlet hole, a second valve core cavity, a valve core seat, a carbon dioxide water inlet channel and a carbon dioxide water outlet channel, wherein the intersection of the carbon dioxide water inlet channel and the inner cavity of the valve core seat is chamfered, and the communication part of the carbon dioxide water outlet channel and the inner water outlet pipe is chamfered;
the pin joint seat is arranged on the water outlet pipe, the joint is in running fit and sealing with the pin joint seat, the joint is communicated with the inner water outlet pipe and the water outlet pipe, the valve cover is fixed with the second valve core cavity, the valve core shell is connected with the valve cover, the valve core rod is in clearance fit with the inner cavity of the valve core cavity, the annular sealing gasket is matched with the end face of the valve core seat, and the second handle drives the valve core of the faucet.
6. A dual outlet faucet as set forth in claim 5, wherein: the joint comprises an inner water inlet joint pipe part, a body part, a rotary sealing part arranged at the upper part of the body part, a seat body surrounding the upper end of the body part and an upper water inlet hole of the body part,
the guide sleeve is provided with a notch, and a screw hole is formed in the guide sleeve;
the pivoting seat is provided with a connecting hole;
the guide sleeve is arranged on the body part between the rotary sealing part and the seat body, and the inner water inlet interface pipe part is inserted into the inner water outlet pipe to be matched and sealed in a rotary way; the rotary sealing part is in rotary fit with the pin joint seat, the screw penetrates through the connecting hole to be screwed with the screw hole, and the counter bore at the upper end of the pin joint seat supports the seat body.
7. A dual outlet faucet as set forth in claim 6, wherein: the lower end of the seat body is provided with an annular gap and further comprises a wear-resistant ring, the wear-resistant ring is arranged in the annular gap, and the counter bore supports the wear-resistant ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221377369.0U CN217463326U (en) | 2022-06-01 | 2022-06-01 | Faucet valve element of carbon dioxide bubble water and double-outlet faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221377369.0U CN217463326U (en) | 2022-06-01 | 2022-06-01 | Faucet valve element of carbon dioxide bubble water and double-outlet faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217463326U true CN217463326U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221377369.0U Active CN217463326U (en) | 2022-06-01 | 2022-06-01 | Faucet valve element of carbon dioxide bubble water and double-outlet faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217463326U (en) |
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2022
- 2022-06-01 CN CN202221377369.0U patent/CN217463326U/en active Active
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