CN210461845U

CN210461845U - PPR four-way water mixing valve

Info

Publication number: CN210461845U
Application number: CN201921514576.4U
Authority: CN
Inventors: 米俊祥
Original assignee: Ningbo Ouding Building Materials Technology Co Ltd
Current assignee: Ningbo Ouding Building Materials Technology Co Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-05-05
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a PPR four-way water mixing valve, which comprises a main body, wherein one end of the main body is provided with a hole A, one end of the main body far away from the hole A is provided with a hole B, one side of the upper end of the main body near the hole A is fixedly connected with a first connecting piece, a decoration cover is arranged above the main body, and a first rubber ring is fixedly embedded on a large hole of the decoration cover, the water mixing four-way valve adopting PPR material can be directly connected with a PPR cold and hot water pipe without an intermediate medium, while a copper product needs to be connected with a fitting and the PPR cold and hot water pipe, thus saving cost, reducing the probability of water leakage in the installation process, and integrally, the new product is convenient to install and economical, and the first connecting piece and the second connecting piece are made of nylon material, the main body is made of PPR material, not only can ensure the temperature resistance problem, but also can reduce the rapid heat dissipation, meanwhile, the raw materials of nylon and PPR are used for replacing copper, so that the cost of the product is reduced.

Description

PPR four-way water mixing valve

Technical Field

The utility model relates to a mix water valve, a special design PPR cross mixes water valve belongs to domestic bathroom technical field.

Background

The four-way water mixing valve is a valve, is used for mixing cold water and hot water, is widely applied to electric water heaters and solar water heaters, can be used for automatically adjusting the temperature of the mixed water of the cold water and the hot water according to the needs, can quickly reach and stabilize the required temperature, is used for controlling the flow direction of water by lifting and pulling, and is mainly used for shower heads and bathtubs of shower rooms.

The existing products in the market are all made of copper materials, and because the copper products need to adopt a sand casting process, the inner hole flows to a complex and unable secondary processing, so the inner hole can be uneven, and once the water quality is not good, the blockage is easily caused, in addition, the sand casting process is difficult to avoid air holes, so the risk of water leakage is caused, the heat dissipation by adopting the copper materials is fast, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide the water valve is mixed to PPR four-way.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model discloses a PPR four-way water mixing valve, including the main part, main part one end is equipped with the A hole, the one end that the main part kept away from the A hole is equipped with the B hole, one side fixedly connected with first connecting piece that the main part upper end is close to the A hole, the main part top is equipped with the dress trim cover, fixedly on the macropore of dress trim cover inlay and be equipped with first rubber ring, first connecting piece upper end external screw thread is connected with dress trim cover lower extreme internal screw thread, dress trim cover passes first rubber ring, be equipped with ceramic water mixing valve core in the dress trim cover, ceramic water mixing valve core lower extreme and first connecting piece upper end fixed connection, ceramic water mixing valve core upper end threaded connection has screw gland, screw gland upper end is equipped with the handle, the handle is connected with ceramic water mixing valve core joint, one side fixedly connected with the second connecting piece that the main part upper end is close to the, and a second rubber ring is fixedly embedded in the small hole of the decorative cover, the lifting rod penetrates through the second rubber ring, and the upper end of the lifting rod is in threaded connection with a lifting handle.

As an optimal technical scheme of the utility model, first rubber ring sets up at dress trim cover and dress trim cover junction, the setting of second rubber ring is carrying and draw and dress trim cover junction.

As an optimized technical scheme of the utility model, be equipped with in the second connecting piece and carry and draw assorted screw thread.

As an optimal technical scheme of the utility model, first connecting piece and second connecting piece are made by the nylon material, the main part is made by the PPR material.

As an optimized technical scheme of the utility model, first connecting piece mixes water valve core junction with pottery and is equipped with the sealing washer.

The utility model discloses the beneficial effect who reaches is: the utility model discloses a muddy water cross valve of PPR material can be directly with the cold and hot water piping connection of PPR, do not need the intermediate medium to connect, and the copper product then needs a accessory and the cold and hot water piping connection of PPR, so both the cost is saved, the probability of leaking in the installation, first connecting piece and second connecting piece hole are level and smooth in addition, rivers are smooth and easy, be difficult to cause the jam, wholly, new product simple to operate, and economic and practical, and first connecting piece and second connecting piece are made by the nylon material, the main part is made by the PPR material, both can guarantee the temperature resistant problem, also can reduce thermal quick the going, the heat dissipation can obviously slow than copper, and simultaneously, copper has been replaced with nylon and PPR raw materials, the cost of product is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

FIG. 3 is a schematic view of the interior structure of the decorative cover of the present invention;

fig. 4 is a schematic structural view of a first connecting member of the present invention;

fig. 5 is a schematic structural view of the ceramic water mixing valve core of the present invention;

fig. 6 is a schematic view of a second connecting member according to the present invention.

In the figure: 1. a main body; 2. b hole; 3. a hole A; 4. a decorative cover; 5. a second rubber ring; 6. lifting; 7. a first rubber ring; 8. lifting the handle; 9. a decorative cover; 10. a handle; 11. a screw gland; 12. a ceramic water mixing valve core; 13. a seal ring; 14. a first connecting member; 15. a second connecting member.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-6, the PPR four-way water mixing valve of the present invention comprises a main body 1, wherein one end of the main body 1 is provided with a hole a 3, one end of the main body 1 away from the hole a 3 is provided with a hole B2, the main body 1 is connected with a cold and hot water pipe and a water flow direction pipe, one side of the main body 1 near the hole a 3 is fixedly connected with a first connecting member 14, a decorative cover 4 is arranged above the main body 1, the decorative cover 4 can be adjusted up and down according to installation requirements, a first rubber ring 7 is fixedly embedded on a large hole of the decorative cover 4, an external thread on the upper end of the first connecting member 14 is connected with an internal thread on the lower end of a decorative cover 9, the decorative cover 9 protects a ceramic water mixing valve element 12 and a fixed ceramic water mixing valve element 12 from moving, the decorative cover 9 passes through the first rubber ring 7, a ceramic water mixing valve element 12 is arranged in the decorative cover 9, the ceramic water mixing, ceramic mixes water valve core 12 upper end threaded connection and has screw gland 11, screw gland 11 upper end is equipped with handle 10, handle 10 control flap's switch and adjustment cold and hot water flow volume size of mixing, handle 10 and ceramic mix water valve core 12 joint, 1 upper end of main part is close to one side fixedly connected with second connecting piece 15 of B hole 2, 15 upper end threaded connection of second connecting piece have carry and draw 6, carry the flow direction of carrying 6 control flows, the fixed second rubber ring 5 that inlays on the aperture of dress trim 4, carry and draw 6 and pass second rubber ring 5, 6 upper end threaded connection of carrying is carried and is carried handle 8, carry handle 8 steerable rivers and follow A hole 3 or B hole 2 outflow.

First rubber ring 7 sets up at dress trim cover 9 and dress trim cover 4 junction, second rubber ring 5 sets up and is carrying 6 and dress trim cover 4 junction, the rubber ring is used for fixed dress trim cover 9 and carries and carry 6, it is not hard up about preventing dress trim cover 9 and carrying 6, be equipped with in the second connecting piece 15 and carry 6 assorted screw threads, be convenient for better connection, first connecting piece 14 and second connecting piece 15 are made by the nylon material, main part 1 is made by the PPR material, the temperature resistant problem can be guaranteed to the nylon material, the PPR main part is wrapped the inside connecting pipe and can be reduced thermal quick the loosing away, the heat dissipation can obviously slow than copper, simultaneously, copper has been replaced with nylon and PPR raw materials, the cost of product has been reduced, first connecting piece 14 is equipped with sealing washer 13 with pottery muddy water valve core 12 junction, sealing washer 13 can prevent that water from overflowing.

It is specific, switch and adjustment cold and hot water mixing flow volume size through the steerable valve of brake valve handle 10, carry handle 8 controllable water from A hole 3 or the outflow of B hole 2, and in order to solve the fast problem of copper heat dissipation, first connecting piece 14 and second connecting piece 15 are made by the nylon material, main part 1 is made by the PPR material, the temperature resistant problem both can be guaranteed, also can reduce thermal quick the scattering, the heat dissipation can obviously be slower than copper, and simultaneously, copper has been replaced with nylon and PPR raw materials, the cost of product has been reduced, the effectual sealed effect that plays of sealing washer 13 of setting, the leakproofness has been ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

The PPR four-way water mixing valve comprises a main body (1) and is characterized in that one end of the main body (1) is provided with a hole A (3), one end of the main body (1) far away from the hole A (3) is provided with a hole B (2), one side of the upper end of the main body (1) close to the hole A (3) is fixedly connected with a first connecting piece (14), a decorative cover (4) is arranged above the main body (1), a first rubber ring (7) is fixedly embedded in a large hole of the decorative cover (4), an external thread at the upper end of the first connecting piece (14) is connected with an internal thread at the lower end of a decorative cover (9), the decorative cover (9) penetrates through the first rubber ring (7), a ceramic water mixing valve core (12) is arranged in the decorative cover (9), the lower end of the ceramic water mixing valve core (12) is fixedly connected with the upper end of the first connecting piece (14), and the upper end of the ceramic water mixing valve, the utility model discloses a ceramic water mixing valve, including threaded gland (11), handle (10) and ceramic water mixing valve core (12) joint, one side fixedly connected with second connecting piece (15) that main part (1) upper end is close to B hole (2), threaded connection has to carry on second connecting piece (15) draws (6), fixed the inlaying is equipped with second rubber ring (5) on the aperture of dress trim cover (4), carry and draw (6) and pass second rubber ring (5), it has to carry and draws handle (8) to carry to draw (6) upper end threaded connection.
2. The PPR four-way water mixing valve according to claim 1, wherein the first rubber ring (7) is arranged at the joint of the decorative cover (9) and the decorative cover (4), and the second rubber ring (5) is arranged at the joint of the lifting handle (6) and the decorative cover (4).
3. The PPR four-way mixing valve as claimed in claim 1, wherein the second connecting piece (15) is internally provided with a thread matched with the lifting handle (6).
4. The PPR four-way mixing valve according to claim 1, wherein the first connector (14) and the second connector (15) are made of nylon material, and the body (1) is made of PPR material.
5. The PPR four-way mixing valve as claimed in claim 1, wherein a sealing ring (13) is arranged at the joint of the first connecting piece (14) and the ceramic mixing valve core (12).