CN217951304U - Internal separation type basin faucet - Google Patents
Internal separation type basin faucet Download PDFInfo
- Publication number
- CN217951304U CN217951304U CN202222293240.8U CN202222293240U CN217951304U CN 217951304 U CN217951304 U CN 217951304U CN 202222293240 U CN202222293240 U CN 202222293240U CN 217951304 U CN217951304 U CN 217951304U
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- valve core
- hole
- cavity
- core sleeve
- water inlet
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Abstract
An inside disconnect-type basin tap which characterized in that: comprises a tap body, a valve core and a valve core sleeve; the faucet body comprises a water outlet channel and a cavity; the middle part of the cavity is provided with a wallboard which divides the cavity into an installation cavity and a lower cavity; a stepped through hole is formed in the wall plate and is communicated with the mounting cavity and the lower cavity; the wall plate is also provided with a positioning mounting hole; the mounting cavity is communicated with the water outlet channel; the valve core sleeve is sleeved with an O-shaped ring and is arranged in the mounting cavity, and the valve core sleeve is fixed on a stepped through hole of the wallboard by using a screw; the valve core is arranged on the valve core sleeve and is fastened by a nut. The utility model discloses an integrated hot and cold water inlet course of configuration and mixed outlet course's case cover has simplified the structure of leading body greatly for leading body structure does the sky basically, and the psammitolite can be made integratively, and the casting degree of difficulty is little, and casting cost is low.
Description
Technical Field
The utility model relates to a bathroom field, in particular to inside disconnect-type basin tap.
Background
Most of tap bodies of the existing washbasin taps have complex structures, complex manufacturing process, low manufacturing yield and high cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's problem, provide a simple structure, the processing degree of difficulty is little, low in manufacturing cost's inside disconnect-type basin tap.
The technical scheme of the utility model: an inside disconnect-type basin tap which characterized in that: comprises a tap body, a valve core and a valve core sleeve; the faucet body comprises a water outlet channel and a cavity; the middle part of the cavity is provided with a wallboard which divides the cavity into an installation cavity and a lower cavity; a stepped through hole is formed in the wall plate and is communicated with the mounting cavity and the lower cavity; the wall plate is also provided with a positioning mounting hole; the mounting cavity is communicated with the water outlet channel; the valve core sleeve is sleeved with an O-shaped ring and is arranged in the mounting cavity, and the valve core sleeve is fixed on a stepped through hole of the wallboard by using a screw; the valve core is arranged on the valve core sleeve and is fastened by a nut.
Furthermore, a cold water inlet hole I, a hot water inlet hole I and a threaded hole are formed in the bottom surface of the valve core sleeve, a mixed water outlet hole I is formed in the cylindrical surface of the valve core sleeve, a valve core mounting cavity is formed in the valve core sleeve and used for mounting a valve core, internal threads are formed in the upper end of the valve core mounting cavity in a tapping mode, and mounting positioning holes are formed in the bottom surface of the valve core mounting cavity; the cold water inlet hole I, the hot water inlet hole I and the mixed water outlet hole I are respectively communicated with the valve core mounting cavity; the upper section of the valve core sleeve cylindrical surface is provided with an annular boss I, and the lower end of the annular boss I is provided with a groove I for mounting an O-shaped ring I; and the lower section of the valve core sleeve cylindrical surface is provided with a groove II for mounting an O-shaped ring II.
Further, the bottom surface of the valve core sleeve is provided with a D-shaped bulge; the cold water inlet hole I and the hot water inlet hole I respectively penetrate through the D-shaped protrusions.
Further, the stepped through hole is divided into a hole I and a hole II; and the hole II is matched with the D-shaped bulge.
Further, the upper section of the installation cavity is provided with an annular bulge II matched with the valve core sleeve.
Furthermore, a cold water inlet hole II, a hot water inlet hole II and a mixed water outlet hole II of the valve core are all arranged on the bottom surface and are respectively matched with the cold water inlet hole I, the hot water inlet hole I and the mixed water outlet hole I of the valve core sleeve; and a positioning mounting bulge III is also arranged on the bottom surface of the valve core.
The utility model has the advantages that: (1) The utility model greatly simplifies the structure of the tap body by configuring the valve core sleeve integrating the cold and hot water inlet channel and the mixed water outlet channel, so that the structure of the tap body is basically empty, the sand cores can be integrated, the casting difficulty is small, and the casting cost is low; (2) The utility model discloses a need not set up cold and hot inlet opening and mix the apopore on the tap body, saved the process of machining, improved the effect of making greatly, the tap adopts the case cover of side play water simultaneously, the inside water proof wallboard of tap body is a less loop, and the structure is simplified, has reduced the probability of leaking, has reduced the degree of difficulty of making simultaneously, has promoted off-the-shelf goodness greatly, has practiced thrift the cost of production, and economic benefits is good.
Drawings
FIG. 1 is an exploded view of the present invention; FIG. 2 is a partial cross-sectional view of the present invention; FIG. 3 is a partial cross-sectional view of the faucet body of the present invention; FIG. 4 is an internal structure view of the valve core sleeve of the present invention; FIG. 5 is a perspective view of the valve core of the present invention; fig. 6 is a perspective view of the valve core sleeve of the present invention.
Detailed Description
As shown in the figure: an inside disconnect-type basin tap which characterized in that: comprises a tap body 1, a valve core 2 and a valve core sleeve 3; the faucet body 1 comprises a water outlet channel 4 and a cavity 5; the middle part of the cavity 5 is provided with a wall plate 6, and the cavity 5 is divided into an installation cavity 51 and a lower cavity 52 by the wall plate 6; a step through hole 61 is formed in the wall plate 6 and is communicated with the mounting cavity 51 and the lower cavity 52; a positioning mounting hole 62 is formed in the wall plate 6; the mounting cavity 51 is communicated with the water outlet channel 4; the valve core sleeve 3 is sleeved with an O-shaped ring and is arranged in the installation cavity 51 and is fixed on a step through hole 61 of the wallboard 6 by using a screw 7; the valve core 2 is arranged on the valve core sleeve 3 and is fastened by a nut 8.
The bottom surface of the valve core sleeve 3 is provided with a cold water inlet hole I31, a hot water inlet hole I32 and a threaded hole 33, the cylindrical surface of the valve core sleeve is provided with a mixed water outlet hole I34, a valve core mounting cavity 35 is formed in the valve core sleeve 3 and used for mounting the valve core 2, the upper end of the valve core mounting cavity 35 is provided with an internal thread 351 in a tapping manner, and the bottom surface of the valve core mounting cavity 35 is provided with a mounting positioning hole 352; the cold water inlet hole I31, the hot water inlet hole I32 and the mixed water outlet hole I33 are respectively communicated with the valve core mounting cavity 35; an annular boss I36 is arranged at the upper section of the cylindrical surface of the valve core sleeve 3, and a groove I361 is formed in the lower end of the annular boss I36 and used for mounting an O-shaped ring I9; and the lower section of the cylindrical surface of the valve core sleeve 3 is provided with a groove II 37 for mounting an O-shaped ring II 10.
The bottom surface of the valve core sleeve 3 is provided with a D-shaped bulge 38; the cold water inlet hole I31 and the hot water inlet hole I32 respectively penetrate through the D-shaped protrusion 38.
The stepped through hole 61 is divided into a hole I611 and a hole II 612; the holes II 612 are matched with the D-shaped protrusions 38.
The upper section of the mounting cavity 51 is provided with an annular bulge II 511 matched with the valve core sleeve 3.
The cold water inlet hole II 21, the hot water inlet hole II 22 and the mixed water outlet hole II 23 of the valve core 2 are all arranged on the bottom surface and are respectively matched with the cold water inlet hole I31, the hot water inlet hole I32 and the mixed water outlet hole I33 of the valve core sleeve 3; and a positioning mounting bulge III 24 is also arranged on the bottom surface of the valve core 2.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (6)
1. An inside disconnect-type basin tap which characterized in that: comprises a tap body, a valve core and a valve core sleeve; the faucet body comprises a water outlet channel and a cavity; the middle part of the cavity is provided with a wallboard which divides the cavity into an installation cavity and a lower cavity; a stepped through hole is formed in the wall plate and is communicated with the mounting cavity and the lower cavity; the wall plate is also provided with a positioning mounting hole; the mounting cavity is communicated with the water outlet channel; the valve core sleeve is sleeved with an O-shaped ring and is arranged in the mounting cavity, and the valve core sleeve is fixed on a stepped through hole of the wallboard by using a screw; the valve core is arranged on the valve core sleeve and is fastened by a nut.
2. The internal separation type basin faucet according to claim 1, wherein: the bottom surface of the valve core sleeve is provided with a cold water inlet hole I, a hot water inlet hole I and a threaded hole, the cylindrical surface of the valve core sleeve is provided with a mixed water outlet hole I, the valve core sleeve is internally provided with a valve core installation cavity for installing a valve core, the upper end of the valve core installation cavity is provided with an internal thread, and the bottom surface of the valve core installation cavity is provided with an installation positioning hole; the cold water inlet hole I, the hot water inlet hole I and the mixed water outlet hole I are respectively communicated with the valve core mounting cavity; the upper section of the valve core sleeve cylindrical surface is provided with an annular boss I, and the lower end of the annular boss I is provided with a groove I for mounting an O-shaped ring I; and the lower section of the valve core sleeve cylindrical surface is provided with a groove II for mounting an O-shaped ring II.
3. The internally split basin faucet of claim 2, wherein: the bottom surface of the valve core sleeve is provided with a D-shaped bulge; the cold water inlet hole I and the hot water inlet hole I respectively penetrate through the D-shaped protrusions.
4. The internal separation type basin faucet according to claim 1, wherein: the stepped through hole is divided into a hole I and a hole II; and the hole II is matched with the D-shaped bulge.
5. The internal separation type basin faucet according to claim 1, wherein: and the upper section of the mounting cavity is provided with an annular bulge II matched with the valve core sleeve.
6. The internal separation type basin faucet according to claim 1, wherein: the cold water inlet hole II, the hot water inlet hole II and the mixed water outlet hole II of the valve core are all arranged on the bottom surface and are respectively matched with the cold water inlet hole I, the hot water inlet hole I and the mixed water outlet hole I of the valve core sleeve; and a positioning mounting bulge III is also arranged on the bottom surface of the valve core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222293240.8U CN217951304U (en) | 2022-08-30 | 2022-08-30 | Internal separation type basin faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222293240.8U CN217951304U (en) | 2022-08-30 | 2022-08-30 | Internal separation type basin faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217951304U true CN217951304U (en) | 2022-12-02 |
Family
ID=84211308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222293240.8U Active CN217951304U (en) | 2022-08-30 | 2022-08-30 | Internal separation type basin faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217951304U (en) |
-
2022
- 2022-08-30 CN CN202222293240.8U patent/CN217951304U/en active Active
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