CN215891208U - Tap valve body - Google Patents
Tap valve body Download PDFInfo
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- CN215891208U CN215891208U CN202122284078.9U CN202122284078U CN215891208U CN 215891208 U CN215891208 U CN 215891208U CN 202122284078 U CN202122284078 U CN 202122284078U CN 215891208 U CN215891208 U CN 215891208U
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Abstract
A faucet valve body comprises a shell and a water mixing valve core, wherein a valve cavity is arranged in the shell, a first outlet and a second outlet are respectively arranged at the upper end and the lower end of the valve cavity on the shell, a third outlet is arranged at the side part of the shell, the water mixing valve core is arranged at the third outlet, the faucet valve body also comprises a connector and a valve core seat, the lower part of the connector is in threaded connection with the first outlet at the upper end of the shell, and a jack is arranged at the lower end of the connector; the upper end of the valve core seat is provided with a mixed water outlet, the lower end of the valve core seat is provided with a cold water inlet and a hot water inlet, the side part of the valve core seat is provided with a mixed water platform, and the mixed water outlet, the cold water inlet and the hot water inlet are all communicated with the mixed water platform; the upper end of the valve core seat can enter the valve cavity from the second outlet, after the valve core seat enters the valve cavity, the upper end of the valve core seat is inserted into the jack, and the water mixing platform is opposite to the water mixing valve core. The joint, the valve core seat and the water mixing valve core are respectively installed through the three outlets of the shell, so that the valve core seat is easy to assemble and disassemble without interference; but also to separate the water passing through the tap from the metal housing.
Description
Technical Field
The utility model relates to the field of faucets, in particular to a faucet valve body.
Background
The shell of the tap is formed by casting metal materials; while the material of cast faucets is largely lead-containing; in order to prevent lead in the faucet shell from entering the outlet of the faucet, some internal core structure is added to separate the water from the shell. The existing inner core structure generally needs to be installed through a mounting hole of a water mixing valve core on the faucet, and the water mixing valve core is a component for mixing cold water and hot water into warm water, and is troublesome to install and detach.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provide a faucet valve body which is convenient to install.
In order to achieve the purpose, the technical solution of the utility model is as follows: a faucet valve body comprises a shell and a water mixing valve core, wherein a valve cavity is arranged in the shell, a first outlet and a second outlet are respectively arranged at the upper end and the lower end of the shell, a third outlet is arranged at the side part of the shell, the water mixing valve core is arranged at the third outlet, a joint and a valve core seat are included,
the lower part of the joint is in threaded connection with a first outlet at the upper end of the shell, and the lower end of the joint is provided with a jack;
the upper end of the valve core seat is provided with a mixed water outlet, the lower end of the valve core seat is provided with a cold water inlet and a hot water inlet, the side part of the valve core seat is provided with a mixed water platform, and the mixed water outlet, the cold water inlet and the hot water inlet are all communicated with the mixed water platform;
the upper end of the valve core seat can enter the valve cavity from the second outlet, after the valve core seat enters the valve cavity, the upper end of the valve core seat is inserted into the jack, and the water mixing platform is opposite to the water mixing valve core.
The joint is copper, and muddy water valve core and case seat are plastic material, do not all contain lead. The upper end of the joint is used for connecting a water outlet pipe of the faucet. When the faucet valve body is installed, the connector is screwed at the upper end of the shell, the valve core seat extends into the jack of the connector from the lower end of the shell, the water mixing platform of the valve core seat faces the third outlet of the shell, and the water mixing valve core is installed from the third outlet and presses the valve core seat to complete installation. The installation and the disassembly are convenient.
Preferably, the valve core seat comprises a seat body and an insertion pipe, the water mixing platform is arranged on the side portion of the seat body, the insertion pipe is arranged at the upper end of the seat body, and the upper end of the insertion pipe is inserted into the insertion hole. The base and the insertion pipe are arranged, so that the material of the valve core base can be saved, the valve core base forms a structure with a narrow upper part and a wide lower part, and the valve core base is convenient to insert into the shell from the second outlet.
Preferably, the lower end of the insertion tube is in threaded connection with the seat body. The insertion pipe and the seat body can be separated, and the seat body is connected with the insertion pipes with different lengths, so that the faucet valve body with different sizes can be suitable.
Preferably, the outer wall of the upper end of the insertion pipe is provided with a first sealing ring, and the outer wall of the lower end of the insertion pipe is provided with a second sealing ring. The first sealing ring is used for sealing the upper ends of the insertion hole and the insertion pipe, and the second sealing ring is used for sealing the lower end of the insertion pipe and the base body.
Preferably, the lower end of the seat body is provided with a clamping protrusion protruding outwards, and the second outlet is provided with a step for blocking the clamping protrusion from moving upwards. The clamping protrusion and the step can limit the valve core seat inserted into the valve cavity.
Preferably, the water mixing platform is provided with a water mixing hole communicated with the water mixing outlet, a cold water hole communicated with the cold water inlet and a hot water hole communicated with the hot water inlet, and the outer edge of the water mixing platform is provided with a convex ring. The annular convex is convenient for the mixed horizontal platform to be matched with the valve core seat in a sealing way.
Preferably, the upper end of the joint is provided with a third sealing ring; the outer sleeve of the joint is provided with a conical bushing which is arranged at the lower part of the joint. The third sealing ring is used for sealing the water outlet pipe of the faucet and the joint, and the lining is made of a Styrofoam material and used for positioning and matching the joint and the water outlet pipe of the faucet.
By adopting the technical scheme, the utility model has the beneficial effects that: the joint, the valve core seat and the water mixing valve core are respectively installed through the three outlets of the shell, so that the valve core seat is easy to assemble and disassemble without interference; but also to separate the water passing through the tap from the metal housing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the valve core seat of the present invention installed in the housing;
FIG. 3 is a schematic structural view of example 1 of the present invention;
fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.
Description of the main reference numerals: .
A housing 1; a first outlet 11; a second outlet 12; a third outlet 13; a step 14; a valve core seat 2; a base body 21; a cannula 22; a water mixing platform 23; a mixed water outlet 241; a cold water inlet 242; a hot water inlet 243; a water mixing hole 21; a cold water hole 252; a hot water hole 253; a snap projection 26; a joint 3; an insertion hole 31; a tapered bushing 32; a water mixing valve core 4; a first seal ring 51; a second seal ring 52; and a third seal 53.
Detailed Description
The utility model is further described below with reference to the figures and the specific embodiments.
Example 1:
as shown in fig. 1-3, the faucet valve body of the present invention includes a housing 1, a valve core seat 2, a joint 3, and a mixing valve core 4.
A valve cavity is arranged in the shell 1, a first outlet 11 is arranged at the upper end of the shell, a second outlet 12 is arranged at the lower end of the shell 1, and a third outlet 13 is arranged at the side part of the shell 1. The shell is T-shaped, and three outlets are respectively arranged at three end parts. The water mixing valve core 3 is arranged at the third outlet 13, and the water mixing valve core 3 is of a conventional faucet valve core structure for mixing hot water and cold water into warm water.
The lower part of the joint 3 is in threaded connection with the first outlet 11 at the upper end of the shell 1, and the lower end of the joint 3 is provided with a jack 31.
The valve core seat 2 comprises a seat body 21 and a cannula 22, and the cannula 22 is arranged at the upper end of the seat body 21. The upper end of the valve core seat 2 is provided with a mixed water outlet 241, and the lower end of the valve core seat 2 is provided with a cold water inlet 242 and a hot water inlet 243. The side of the seat body 21 of the valve core seat is provided with a mixed water platform 23, and the mixed water platform 23 is provided with a mixed water hole 251 communicated with the mixed water outlet 241, a cold water hole 252 communicated with the cold water inlet 242 and a hot water hole 253 communicated with the hot water inlet 243.
The upper end of the valve core seat 2 can enter the valve cavity from the second outlet 12 at the lower end of the housing 2, and after the valve core seat 1 enters the valve cavity, the insertion tube 22 at the upper end of the valve core seat 2 is inserted into the insertion hole 31, and the water mixing platform 23 is opposite to the water mixing valve core 4 at the third outlet 13. The cold water in the cold water port 252 and the hot water in the hot water port 253 can enter the mixing valve core 4 to be mixed into warm water, and then the warm water flows from the mixing port 251 to the mixing outlet 141.
When the valve body is installed, the joint 3 is installed at the first outlet 11 at the upper end of the shell 1, the valve core seat 2 is installed into the insertion hole 31 at the lower end of the insertion joint 3 from the second outlet at the lower end of the shell 1, and the water mixing valve core is installed from the third outlet 13 at the side part of the shell 1; the installation process is convenient and fast.
Example 2:
as shown in fig. 1, 2 and 4, the faucet valve body of the present invention includes a housing 1, a valve core seat 2, a joint 3 and a mixing valve core 4.
A valve cavity is arranged in the shell 1, a first outlet 11 is arranged at the upper end of the shell, a second outlet 12 is arranged at the lower end of the shell 1, and a third outlet 13 is arranged at the side part of the shell 1. The shell is T-shaped, and three outlets are respectively arranged at three end parts. The water mixing valve core 3 is arranged at the third outlet 13, and the water mixing valve core 3 is of a conventional faucet valve core structure for mixing hot water and cold water into warm water.
The lower part of the joint 3 is in threaded connection with the first outlet 11 at the upper end of the shell 1, and the lower end of the joint 3 is provided with a jack 31. The upper end of the joint 3 is provided with a third sealing ring 53; the lower part of the joint 3 is sleeved with a taper bush 32 for positioning.
The valve core seat 2 comprises a seat body 21 and an insertion pipe 22, wherein the insertion pipe 22 is arranged at the upper end of the seat body 21, and the lower end of the insertion pipe 22 is in threaded connection with the seat body 21. The upper end of the valve core seat 2 is provided with a mixed water outlet 241, and the lower end of the valve core seat 2 is provided with a cold water inlet 242 and a hot water inlet 243. The side of the seat body 21 of the valve core seat is provided with a mixed water platform 23, and the mixed water platform 23 is provided with a mixed water hole 251 communicated with the mixed water outlet 241, a cold water hole 252 communicated with the cold water inlet 242 and a hot water hole 253 communicated with the hot water inlet 243. The outer wall of the upper end of the insertion tube 22 is provided with a first sealing ring 51, and the outer wall of the lower end of the insertion tube 22 is provided with a second sealing ring 53.
The upper end of the valve core seat 2 can enter the valve cavity from the second outlet 12 at the lower end of the housing 2, and after the valve core seat 1 enters the valve cavity, the insertion tube 22 at the upper end of the valve core seat 2 is inserted into the insertion hole 31, and the water mixing platform 23 is opposite to the water mixing valve core 4 at the third outlet 13. The cold water in the cold water port 252 and the hot water in the hot water port 253 can enter the mixing valve core 4 to be mixed into warm water, and then the warm water flows from the mixing port 251 to the mixing outlet 141.
The lower end of the seat body 21 is provided with a convex clip 26 protruding outward, the second outlet 12 of the housing 1 is provided with a step 14 for blocking the convex clip 26 from moving upward, and the step 14 and the convex clip 26 are matched to limit the position of the valve core seat 2 entering the valve cavity, so that the water mixing platform 23 just faces the third outlet 13. The outer edge of the water mixing platform 23 is provided with a convex ring protrusion for positioning the water mixing valve core.
When the valve body is installed, the joint 3 is installed at the first outlet 11 at the upper end of the shell 1, the valve core seat 2 is installed into the insertion hole 31 at the lower end of the insertion joint 3 from the second outlet at the lower end of the shell 1, and the water mixing valve core is installed from the third outlet 13 at the side part of the shell 1; the installation process is convenient and fast.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the utility model, and all equivalent variations and modifications made in the claims of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a tap valve body, includes casing, mixes the water valve core, is equipped with the valve pocket in the casing, and the valve pocket is equipped with first export and second export respectively at the upper and lower both ends of casing, and the valve pocket is equipped with the third export at the casing lateral part, mixes the water valve core and locates the third export, its characterized in that: also comprises a joint and a valve core seat,
the lower part of the joint is in threaded connection with a first outlet at the upper end of the shell, and the lower end of the joint is provided with a jack;
the upper end of the valve core seat is provided with a mixed water outlet, the lower end of the valve core seat is provided with a cold water inlet and a hot water inlet, the side part of the valve core seat is provided with a mixed water platform, and the mixed water outlet, the cold water inlet and the hot water inlet are all communicated with the mixed water platform;
the upper end of the valve core seat can enter the valve cavity from the second outlet, after the valve core seat enters the valve cavity, the upper end of the valve core seat is inserted into the jack, and the water mixing platform is opposite to the water mixing valve core.
2. A faucet valve body, as defined in claim 1, wherein: the valve core seat comprises a seat body and an insertion pipe, the water mixing platform is arranged on the side portion of the seat body, the insertion pipe is arranged at the upper end of the seat body, and the upper end of the insertion pipe is inserted into the insertion hole.
3. A faucet valve body, as defined in claim 2, wherein: the lower end of the insertion pipe is connected with the seat body through threads.
4. A faucet valve body according to claim 3, wherein: the outer wall of the upper end of the insertion pipe is provided with a first sealing ring, and the outer wall of the lower end of the insertion pipe is provided with a second sealing ring.
5. A faucet valve body, as defined in claim 2, wherein: the lower extreme of pedestal is equipped with the protruding card of outside, and the second exit is equipped with the step that is used for blocking the protruding upward shift of card.
6. A faucet valve body, as defined in claim 1, wherein: the water mixing platform is provided with a water mixing hole communicated with the water mixing outlet, a cold water hole communicated with the cold water inlet and a hot water hole communicated with the hot water inlet, and the outer edge of the water mixing platform is provided with a convex ring.
7. A faucet valve body, as defined in claim 1, wherein: the upper end of the joint is provided with a third sealing ring; the outer sleeve of the joint is provided with a conical bushing which is arranged at the lower part of the joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122284078.9U CN215891208U (en) | 2021-09-21 | 2021-09-21 | Tap valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122284078.9U CN215891208U (en) | 2021-09-21 | 2021-09-21 | Tap valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215891208U true CN215891208U (en) | 2022-02-22 |
Family
ID=80471593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122284078.9U Active CN215891208U (en) | 2021-09-21 | 2021-09-21 | Tap valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215891208U (en) |
-
2021
- 2021-09-21 CN CN202122284078.9U patent/CN215891208U/en active Active
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