CN213117593U - Concealed shower faucet valve body - Google Patents
Concealed shower faucet valve body Download PDFInfo
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- CN213117593U CN213117593U CN202021345948.8U CN202021345948U CN213117593U CN 213117593 U CN213117593 U CN 213117593U CN 202021345948 U CN202021345948 U CN 202021345948U CN 213117593 U CN213117593 U CN 213117593U
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- valve
- water mixing
- valve body
- hole
- switching valve
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Abstract
The utility model discloses a formula shower faucet valve body secretly adorns belongs to the valve field, including diverter valve main part, diverter valve inserts, mix the water valve main part, mix water valve inserts and end cap, diverter valve main part and the water valve main part of mixing pass through runner pipe interconnect, diverter valve main part top cover is equipped with the diverter valve inserts, mix water valve main part top cover and be equipped with the water valve inserts that mixes, one side in the water valve main part of mixing is equipped with the third bellmouth, be equipped with the end cap on the third bellmouth. Except the two inserts, the rest parts of the valve body are made of PPR materials, so that the valve body is long in service life, low in production cost and light in overall product weight, and the sanitation of water is guaranteed; the socket on the valve body and the PPR pipe are directly welded and installed in a hot melting mode, any adapter is not needed, the water leakage hidden danger of threaded connection is avoided, and the construction is more convenient.
Description
Technical Field
The utility model relates to a valve field, concretely relates to concealed installation formula shower faucet valve body.
Background
The concealed shower faucet valve body in the existing market is mostly made of brass, and needs to be connected with a water supply pipe through threads in the installation process, so that the construction is inconvenient, and water leakage accidents are easy to occur. In addition, the brass valve body is heavy in weight and high in production cost, copper scraps are easy to exist in the valve body, and brass has certain metal elements to be separated out, so that water quality sanitation is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a concealed shower faucet valve body.
The technical scheme of the utility model as follows: the utility model provides a concealed installation formula shower faucet valve body, includes the diverter valve main part, the diverter valve inserts, mixes water valve main part, mixes water valve inserts and end cap, the diverter valve main part passes through runner pipe interconnect with mixing water valve main part, diverter valve main part top cover is equipped with the diverter valve inserts, it is equipped with the water valve inserts to mix water valve main part top cover, one side in the water valve main part is equipped with the third bellmouth, be equipped with the end cap on the third bellmouth.
The switching valve insert and the water mixing valve insert comprise insert bodies, step faces are arranged on the lower portions of the insert bodies, clamping pins are arranged on the lower portions of the step faces, grooves are formed in the switching valve bodies and the water mixing valve bodies, the clamping pins are connected with the grooves in a matched mode, dovetail grooves are arranged on the inner sides of the insert bodies, the dovetail grooves are connected with plastic parts of the valve bodies, threads are arranged on the outer sides of the insert bodies, and the threads are connected with the valve sleeves.
The switching valve is characterized in that a switching valve plastic part is arranged on the switching valve main body, the switching valve insert is sleeved on the switching valve plastic part, a water mixing valve plastic part is arranged on the water mixing valve main body, and the water mixing valve insert is sleeved on the water mixing valve plastic part.
The water mixing valve comprises a water mixing valve body, a water mixing valve plastic part and a water mixing valve insert, and the switching valve body, the switching valve plastic part and the switching valve insert are of an integrated structure.
The switching valve is characterized in that the water mixing valve body is connected with a first bellmouth and a second bellmouth, and the switching valve body is connected with a fourth bellmouth and a fifth bellmouth.
The water mixing valve is characterized in that a first through hole, a second through hole and a third through hole are formed in the water mixing valve plastic part, the first through hole is communicated with the first bell mouth, the second through hole is communicated with the second bell mouth, the third through hole is communicated with a flow channel in the flow channel pipe, a fourth through hole, a fifth through hole and a sixth through hole are formed in the switching valve plastic part, the fourth through hole is communicated with the flow channel in the flow channel pipe, the fifth through hole is communicated with the fourth bell mouth, and the sixth through hole is communicated with the fifth bell mouth.
Two first counter bores are arranged on the water mixing valve plastic part, and two second counter bores are arranged on the switching valve plastic part.
The plug comprises a contact part, a baffle and a handle, wherein one side of the baffle is connected with the contact part, and the other side of the baffle is connected with the handle.
A groove is arranged between the contact part and the baffle.
The utility model discloses has following effect:
1. the internal channel of the valve body is made of PPR materials, and is free of any brass contact, so that the sanitation of water is guaranteed to the maximum extent.
2. The runner pipe in the middle of the valve body is welded through the plastic plugs in a hot melting mode, the structural design reduces the difficulty of mold design, the safety of the hot melting welding prefabrication of a factory is high, and water leakage is avoided.
3. The valve body and the PPR pipe are directly installed in a hot melting welding mode, any adapter is not needed, the water leakage hidden danger of threaded connection is avoided, and the construction is more convenient.
4. The valve body can be directly buried in the dark after being welded with the PPR pipe and the pipe fitting, and the shower faucet saves more space and is more attractive compared with a conventional surface-mounted shower faucet.
5. Except for the water mixing valve insert and the switching valve insert, the valve body is made of PPR (polypropylene random) materials in other parts, so that the service life is long, the production cost is low, the weight of the whole product is light, and the valve body has great advantages compared with a copper valve body.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
FIG. 3 is a schematic view of the construction of the insert;
FIG. 4 is a schematic view of the stopper;
in the figure: 1-a water mixing valve body, 2-a water mixing valve insert, 3-a switching valve body, 4-a switching valve insert, 5-a plug, 6-a water mixing valve plastic part, 7-a switching valve plastic part, 8-a runner pipe, 1.1-a first bell mouth, 1.2-a second bell mouth, 1.3-a third bell mouth, 2.1-a dovetail groove, 2.2-a thread, 2.3-a step surface, 2.4-a clamping foot, 3.1-a fourth bell mouth, 3.2-a fifth bell mouth, 5.1-a contact part, 5.2-a groove, 5.3-a baffle, 5.4-a handle, 6.1-a first through hole, 6.2-a second through hole, 6.3-a third through hole, 6.4-a first counter bore, 7.1-a fourth through hole, 7.2-a fifth through hole, 7.3-a sixth through hole, and 7.4-a second counter bore.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1, a concealed shower faucet valve body comprises a water mixing valve body 1, a water mixing valve insert 2, a switching valve body 3, a switching valve insert 4 and a plug 5, wherein the switching valve body 3 and the water mixing valve body 1 are connected with each other through a runner pipe 8, the switching valve insert 4 is sleeved above the switching valve body 3, and the water mixing valve insert 2 is sleeved above the water mixing valve body 1. The water mixing valve body 1 is provided with a first bellmouth 1.1 and a second bellmouth 1.2, the first bellmouth 1.1 can be directly socket-welded with the PPR cold water pipe, and the second bellmouth 1.2 can be directly socket-welded with the PPR hot water pipe. The valve body can be directly buried in the dark after being welded with the PPR pipe and the pipe fitting, and the shower faucet saves more space and is more attractive compared with a conventional surface-mounted shower faucet.
The switching valve main body 3 is provided with a fourth socket 3.1 and a fifth socket 3.2. Fourth bellmouth 3.1 can be connected with PPR pipe socket, and PPR pipe extends to handheld gondola water faucet mounted position and passes through PPR female screw pipe fitting and handheld gondola water faucet equipment. Fifth bellmouth 3.2 can be connected with the socket of PPR pipe, and the PPR pipe extends to top gondola water faucet mounted position and passes through PPR female screw pipe fitting and the equipment of top gondola water faucet. The valve body and the PPR pipe are directly installed in a hot melting welding mode, any adapter is not needed, the water leakage hidden danger of threaded connection is avoided, and the construction is more convenient.
One side of the water mixing valve main body 1 is provided with a third bellmouth 1.3, the third bellmouth 1.3 is provided with a plug 5, and the third bellmouth 1.3 is communicated with a flow passage in the flow passage pipe 8. Mix water valve main part 1, diverter valve main part 3 and runner pipe 8 formula structure as an organic whole, PPR material adopts to make. The internal channel of the valve body and the matching part of the valve core are made of PPR materials, and no brass contacts, so that the sanitation of water is guaranteed to the maximum extent, and certain metal elements are separated out and copper scraps exist in the brass. The water mixing valve insert 2 and the switching valve insert 4 are made of metal materials, the valve body is made of PPR materials except the water mixing valve insert and the switching valve insert, the service life is long, the production cost is low, the weight of the whole product is light, and the water mixing valve insert and the switching valve insert are superior to those of a copper valve body.
The switching valve is characterized in that a switching valve plastic piece 7 is arranged on the switching valve main body 3, the switching valve insert 4 is sleeved on the switching valve plastic piece 7, a water mixing valve plastic piece 6 is arranged on the water mixing valve main body 1, and the water mixing valve insert 2 is sleeved on the water mixing valve plastic piece 6. The water mixing valve body 1, the water mixing valve plastic part 6 and the water mixing valve insert 2 are formed in one step through injection molding of a die, and the switching valve body 3, the switching valve plastic part 7 and the switching valve insert 4 are formed in one step through injection molding of the die.
As shown in fig. 3, the switching valve insert 4 and the water mixing valve insert 2 include an insert main body, the lower part of the insert main body is provided with a step surface 2.3, the lower part of the step surface 2.3 is provided with 6 clamping pins 2.4, grooves are formed in the switching valve main body 3 and the water mixing valve main body 1, the clamping pins 2.4 are connected with the grooves in a matched manner, a dovetail groove 2.1 is formed in the inner side of the insert main body, the dovetail groove 2.1 is connected with a plastic part, threads 2.2 are formed in the outer side of the insert main body, and the threads 2.2 are connected with a valve sleeve with a valve core.
As shown in fig. 2, a first through hole 6.1, a second through hole 6.2 and a third through hole 6.3 are formed in the water mixing valve plastic part 6, the first through hole 6.1 is communicated with the first bellmouth 1.1, the second through hole 6.2 is communicated with the second bellmouth 1.2, the third through hole 6.3 is communicated with a flow channel in the flow channel pipe 8, a fourth through hole 7.1, a fifth through hole 7.2 and a sixth through hole 7.3 are formed in the switching valve plastic part 7, the fourth through hole 7.1 is communicated with the flow channel in the flow channel pipe 8, the fifth through hole 7.2 is communicated with the fourth bellmouth 3.1, and the sixth through hole 7.3 is communicated with the fifth bellmouth 3.2. Two first counter bores 6.4 are arranged on the water mixing valve plastic part 6, and two second counter bores 7.4 are arranged on the switching valve plastic part 7. The first counter bore and the second counter bore are used for positioning the plastic part.
The metal water mixing valve is characterized in that a metal switching valve sleeve is arranged on the switching valve main body 2 and is in threaded connection with the switching valve insert 4, a switching valve spool is arranged in the switching valve sleeve, a metal water mixing valve sleeve is arranged on the water mixing valve main body 1 and is in threaded connection with the water mixing valve insert 2, and a water mixing valve spool is arranged in the water mixing valve sleeve.
Because the structural requirement of the mould is met, one end of the channel cannot be sealed, so that a plastic plug is specially designed, and the socket welding of the plastic third bellmouth 1.3 and the plastic plug can be realized through a special die head. As shown in fig. 4, the plug 5 includes a contact portion 5.1, a baffle 5.3 and a handle 5.4, one side of the baffle 5.3 is connected with the contact portion 5.1, the other side is connected with the handle 5.4, and a groove 5.2 is arranged between the contact portion 5.1 and the baffle 5.3. The plastic plug and the water mixing valve main body 1 are welded through a special die head in a hot melting mode. One end of a flow channel in the flow channel pipe 8 of the valve body is welded through a plastic plug in a hot melting mode, the structural design reduces the difficulty of mold design, the safety of factory hot melting welding prefabrication is high, and water leakage is avoided.
The contact part 5.1 of the plastic plug 5 is welded with the third bellmouth 1.3 after being melted by the die head, the groove 4.2 can contain a flanging which is melted by heat, and the outer diameter of the baffle 5.3 is slightly smaller than the inner diameter of the third bellmouth 1.3, so that the baffle can shield the third bellmouth more beautifully. The handle 5.4 can be hooked by fingers during welding, so that the stress is facilitated, and the handle 5.4 can be cut off after the welding is finished.
Claims (9)
1. The utility model provides a concealed type shower faucet valve body, includes muddy water valve main part (1), mixes water valve inserts (2), switching valve main part (3), switching valve inserts (4) and end cap (5), its characterized in that: the switching valve body (3) and the water mixing valve body (1) are connected with each other through a flow channel pipe (8), a switching valve insert (4) is sleeved above the switching valve body (3), a water mixing valve insert (2) is sleeved above the water mixing valve body (1), a third socket (1.3) is arranged on one side of the water mixing valve body (1), and a plug (5) is arranged on the third socket (1.3).
2. A concealed shower faucet valve body according to claim 1, wherein: diverter valve inserts (4) and muddy water valve inserts (2) include the inserts main part, the lower part of inserts main part is equipped with step face (2.3), the lower part of step face (2.3) is equipped with card foot (2.4), the inboard of inserts main part is equipped with dovetail (2.1), dovetail (2.1) links to each other with the working of plastics, the outside of inserts main part is equipped with screw thread (2.2), screw thread (2.2) are connected with the valve barrel.
3. A concealed shower faucet valve body according to claim 1, wherein: the switching valve is characterized in that a switching valve plastic part (7) is arranged on the switching valve main body (3), the switching valve insert (4) is sleeved on the switching valve plastic part (7), a water mixing valve plastic part (6) is arranged on the water mixing valve main body (1), and the water mixing valve insert (2) is sleeved on the water mixing valve plastic part (6).
4. A concealed shower faucet valve body according to claim 3, wherein: the water mixing valve comprises a water mixing valve body (1), a water mixing valve plastic part (6) and a water mixing valve insert (2) which are of an integrated structure, and the switching valve body (3), the switching valve plastic part (7) and the switching valve insert (4) are of an integrated structure.
5. A concealed shower faucet valve body according to claim 3, wherein: the water mixing valve is characterized in that a first through hole (6.1), a second through hole (6.2) and a third through hole (6.3) are formed in the water mixing valve plastic piece (6), the first through hole (6.1) is communicated with the first bell mouth (1.1), the second through hole (6.2) is communicated with the second bell mouth (1.2), the third through hole (6.3) is communicated with a flow channel in the flow channel pipe (8), a fourth through hole (7.1), a fifth through hole (7.2) and a sixth through hole (7.3) are formed in the switching valve plastic piece (7), the fourth through hole (7.1) is communicated with the flow channel in the flow channel pipe (8), the fifth through hole (7.2) is communicated with the fourth bell mouth (3.1), and the sixth through hole (7.3) is communicated with the fifth bell mouth (3.2).
6. A concealed shower faucet valve body according to claim 3, wherein: two first counter bores (6.4) are arranged on the water mixing valve plastic part (6), and two second counter bores (7.4) are arranged on the switching valve plastic part (7).
7. A concealed shower faucet valve body according to claim 1, wherein: the water mixing valve is characterized in that a first bellmouth (1.1) and a second bellmouth (1.2) are arranged on the water mixing valve body (1), and a fourth bellmouth (3.1) and a fifth bellmouth (3.2) are arranged on the switching valve body (3).
8. A concealed shower faucet valve body according to claim 1, wherein: end cap (5) are including contact site (5.1), baffle (5.3) and handle (5.4), one side of baffle (5.3) even has contact site (5.1), and the opposite side even has handle (5.4).
9. A concealed shower faucet valve body according to claim 8, wherein: a groove (5.2) is arranged between the contact part (5.1) and the baffle (5.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021345948.8U CN213117593U (en) | 2020-07-10 | 2020-07-10 | Concealed shower faucet valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021345948.8U CN213117593U (en) | 2020-07-10 | 2020-07-10 | Concealed shower faucet valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213117593U true CN213117593U (en) | 2021-05-04 |
Family
ID=75676108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021345948.8U Active CN213117593U (en) | 2020-07-10 | 2020-07-10 | Concealed shower faucet valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213117593U (en) |
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2020
- 2020-07-10 CN CN202021345948.8U patent/CN213117593U/en active Active
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