Ultra-stable constant-temperature shower faucet

Abstract

The utility model provides an ultra-stable constant-temperature shower faucet, and belongs to the technical field of bathroom appliances. The constant-temperature shower faucet solves the problems that an existing constant-temperature shower faucet product is not high in stability and troublesome to maintain. The super-stable constant-temperature shower faucet comprises a faucet shell and a constant-temperature valve body arranged in the faucet shell, water inlet curved feet allowing cold water and hot water to enter are arranged on the two sides of the constant-temperature valve body respectively, and a first installation cavity allowing the two water inlet curved feet to be installed is formed in the constant-temperature valve body. Ball valve assemblies with the water inlet cutting function are arranged on the two sides of the thermostatic valve body and located at the positions adjacent to the water inlet curved foot, a second mounting cavity for mounting the two ball valve assemblies is formed in the thermostatic valve body, filter element assemblies are arranged on the two sides of the thermostatic valve body and located at the positions adjacent to the ball valve assemblies, and a third mounting cavity for mounting the two filter element assemblies is formed in the thermostatic valve body; the end part of the filter element assembly is connected with a filter element mounting seat, and the filter element assembly consists of a filter element shell, a filter screen, a filter material and a filter element rear cover. The utility model has the advantages that the product stability is improved and the maintenance is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of bathroom appliances and relates to a shower faucet, in particular to an ultra-stable constant temperature shower faucet. Background Art

[0002] Most of the abnormalities of thermostatic shower faucets on the market are caused by blockage by impurities or scale condensation, which leads to malfunction and failure, affecting the normal use of users and the stability of the product.

[0003] In addition, since the accessories of the thermostatic shower faucet are troublesome to disassemble, professional personnel or specific tools are required for disassembly and maintenance, and there are problems such as incomplete disassembly and installation, improper installation or unsatisfactory maintenance results.

[0004] At the same time, the thermostatic shower faucets currently on the market need to be disconnected from the main valve to drain the residual water in the pipes during disassembly and maintenance, which causes operational troubles and waste of resources. Summary of the invention

[0005] The utility model aims to solve the above problems in the prior art and provide a thermostatic valve core with a filter and Water Softening Ultra-stable thermostatic shower mixer with functional structural solution.

[0006] The purpose of the utility model can be achieved through the following technical solutions: an ultra-stable thermostatic shower faucet, characterized in that it includes a faucet housing and a thermostatic valve body arranged in the faucet housing, the thermostatic valve body is provided with water inlet curved feet for cold and hot water to enter on both sides, the thermostatic valve body has an installation cavity one for installing the two water inlet curved feet, the two sides of the thermostatic valve body and the positions of the adjacent water inlet curved feet are provided with ball valve assemblies with the function of cutting off water inlet, the thermostatic valve body has an installation cavity two for installing the two ball valve assemblies, the two sides of the thermostatic valve body and the positions of the adjacent ball valves are provided with a water inlet cut-off function, the thermostatic valve body has an installation cavity two for installing the two ball valve assemblies, Filter element assemblies are arranged at the positions of the valve assemblies, and the thermostatic valve body is provided with an installation cavity three for installing two filter element assemblies, the end of the filter element assembly is connected with a filter element mounting seat, and the filter element assembly is composed of a filter element housing, a filter screen, a filter material and a filter element rear cover, and an installation cavity four is opened in the thermostatic valve body and located at the rear side of the filter element assembly, and a thermostatic valve core with two water inlets and one water outlet is installed in the installation cavity four, and a mixed water outlet is provided on the thermostatic valve body and located behind the thermostatic valve core, and a top spray water inlet is provided on the side of the mixed water outlet.

[0007] In the above-mentioned ultra-stable thermostatic shower faucet, the cold and hot water flow into the interior of the thermostatic valve body through the corresponding water inlet curved feet respectively, and flow into the filter element assembly through the ball valve assembly, flow into the filter holes of the filter screen, contact the surface of the filter material, and then flow into the corresponding water inlet of the thermostatic valve core, and then flow into the inner side of the thermostatic valve body through the water outlet of the thermostatic valve core, and flow out from the mixed water outlet of the thermostatic valve body.

[0008] In the above-mentioned ultra-stable constant temperature shower faucet, a base plate for installing the constant temperature valve body is provided on the faucet housing, a filter element maintenance installation port is opened on the base plate at a position corresponding to the filter element assembly, and a disassembly cover plate connected to the base plate is provided at the filter element maintenance installation port.

[0009] In the above-mentioned ultra-stable constant temperature shower faucet, a water diverter valve body is provided in the faucet shell, and the water diverter valve body is connected to the mixed water outlet through a connecting pipe, a hydraulic motor, a plurality of switch valve cores and corresponding water outlet positions are provided in the water diverter valve body, and a gear button for operation is provided on the switch valve core, a quick-release connector and a quick-release hose are provided at one of the water outlet positions on the water diverter valve body, and the quick-release hose is connected to the top spray water inlet of the thermostatic valve body.

[0010] In the above-mentioned ultra-stable constant temperature shower faucet, a decorative panel is provided at the front end of the faucet shell, a hand wheel assembly is provided on the decorative panel, an electronic digital display screen is provided on the decorative panel, the electronic digital display screen is connected to the hydraulic motor, and the electronic digital display screen displays the outlet water temperature of the mixed water.

[0011] Compared with the prior art, this ultra-stable constant temperature shower faucet has the following advantages:

[0012] 1. A filter element assembly is set in front of the valve, which will filter impurities in the water, soften the water, greatly extend the service life of the thermostatic valve core, and improve the product stability of the thermostatic faucet;

[0013] 2. The filter element maintenance installation port on the bottom plate is equipped with a disassembly cover, which is easy to disassemble, convenient for replacing filter element consumables and daily cleaning and maintenance of impurities on the thermostatic faucet;

[0014] 3. A ball valve assembly is provided at the inner end of the thermostatic valve body. During maintenance, the ball valve assembly can be closed by simply removing the disassembly cover plate, thereby realizing disassembly and maintenance of the thermostatic faucet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional picture of the ultra-stable thermostatic shower faucet.

[0016] Figure 2 It is a three-dimensional picture of the ultra-stable thermostatic shower faucet.

[0017] Figure 3 This is an exploded view of this ultra-stable thermostatic shower faucet.

[0018] Figure 4 An exploded view of the filter element assembly.

[0019] Figure 5 It is a cross-sectional view of the ultra-stable constant temperature shower.

[0020] Figure 6 A perspective view of a thermostatic valve body.

[0021] Figure 7 is a cross-sectional view of a thermostatic valve body.

[0022] Figure 8 This is a three-dimensional diagram of the disassembled cover plate of the ultra-stable constant temperature shower faucet.

[0023] In the figure, 1. faucet housing; 2. thermostatic valve body; 3. water inlet foot; 4. installation chamber one; 5. ball valve assembly; 6. installation chamber two; 7. filter element assembly; 8. installation chamber three; 9. filter element mounting seat; 10. filter element housing; 11. filter screen; 12. filter element back cover; 13. installation chamber four; 14. thermostatic valve core; 15. mixed water outlet; 16. top spray inlet; 17. bottom plate; 18. filter element maintenance installation port; 19. disassembly cover; 20. water distribution valve body; 21. connecting pipe; 22. hydraulic motor; 23. switch valve core; 24. gear button; 25. quick release connector; 26. quick release hose; 27. decorative panel; 28. handwheel assembly; 29. ​​electronic digital display screen; 30. filter material. DETAILED DESCRIPTION

[0024] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8As shown, the ultra-stable thermostatic shower faucet comprises a faucet housing 1 and a thermostatic valve body 2 arranged in the faucet housing 1, water inlet curved feet 3 for cold and hot water to enter are respectively arranged on both sides of the thermostatic valve body 2, and a mounting cavity 4 for installing the two water inlet curved feet 3 is arranged in the thermostatic valve body 2, ball valve assemblies 5 with a water inlet cut-off function are arranged at positions adjacent to the water inlet curved feet 3 on both sides of the thermostatic valve body 2, and a mounting cavity 2 6 for installing the two ball valve assemblies 5 is arranged in the thermostatic valve body 2, and filter element assemblies 7 are arranged at positions adjacent to the ball valve assemblies 5 on both sides of the thermostatic valve body 2, and the thermostatic valve The body 2 is provided with an installation cavity three 8 for installing two filter element assemblies 7, the end of the filter element assembly 7 is connected with a filter element mounting seat 9, and the filter element assembly 7 is composed of a filter element housing 10, a filter screen 11, a filter material 30 and a filter element back cover 12. An installation cavity four 13 is provided inside the thermostatic valve body 2 and located at the rear side of the filter element assembly 7, and a thermostatic valve core 14 with two water inlets and one water outlet is installed in the installation cavity four 13, and a mixed water outlet 15 is provided on the thermostatic valve body 2 and located behind the thermostatic valve core 14, and a top spray water inlet 16 is provided on the side of the mixed water outlet 15.

[0026] To explain in further detail, the cold and hot water flow into the interior of the thermostatic valve body 2 through the corresponding water inlet legs 3, and flow into the filter element assembly 7 through the ball valve assembly 5, flow into the filter holes of the filter screen 11, contact the surface of the filter material 30, and then flow into the corresponding water inlet of the thermostatic valve core 14, and then flow into the inner side of the thermostatic valve body 2 through the water outlet of the thermostatic valve core 14, and flow out from the mixed water outlet 15 of the thermostatic valve body 2. The filter material 30 can be selected according to user needs. Water softening material, water filtering material, beauty and skin care material, etc.

[0027] To elaborate further, the faucet housing 1 is provided with a base plate 17 for installing the thermostatic valve body 2, and a filter element maintenance installation port 18 is opened at a position corresponding to the filter element assembly 7 on the base plate 17, and a disassembly cover plate 19 connected to the base plate 17 is provided at the filter element maintenance installation port 18. During maintenance, only the disassembly cover plate 19 needs to be removed to close the ball valve assembly 5, thereby realizing the disassembly and maintenance of the thermostatic faucet.

[0028] Preferably, a water diversion valve body 20 is provided in the faucet housing 1, and the water diversion valve body 20 is connected to the mixed water outlet 15 by a connecting pipe 21, and a hydraulic motor 22, a plurality of switch valve cores 23 and corresponding water outlet positions are provided in the water diversion valve body 20, and a gear button 24 for operation is provided on the switch valve core 23, and a quick-release connector 25 and a quick-release hose 26 are provided at one of the water outlet positions on the water diversion valve body 20, and the quick-release hose 26 is connected to the top spray water inlet 16 of the thermostatic valve body 2.

[0029] Preferably, a decorative panel 27 is provided at the front end of the faucet housing 1, a handwheel assembly 28 is provided on the decorative panel 27, an electronic digital display screen 29 is provided on the decorative panel 27, the electronic digital display screen 29 is connected to the hydraulic motor 22, and the electronic digital display screen 29 displays the outlet water temperature of the mixed water.

[0030] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0031] Although this article uses more terms such as faucet housing 1, thermostatic valve body 2, water inlet foot 3, installation chamber 1 4, ball valve assembly 5, installation chamber 2 6, filter element assembly 7, installation chamber 3 8, filter element mounting seat 9, filter element housing 10, filter screen 11, filter element back cover 12, installation chamber 4 13, thermostatic valve core 14, mixed water outlet 15, top spray water inlet 16, bottom plate 17, filter element maintenance installation port 18, disassembly cover 19, water diversion valve body 20, connecting pipe 21, hydraulic motor 22, switch valve core 23, gear button 24, quick release connector 25, quick release hose 26, decorative panel 27, handwheel assembly 28, electronic digital display screen 29, filter material 30, etc., it does not exclude the possibility of using other terms. The use of these terms is only for the purpose of more conveniently describing and explaining the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. An ultra-stable constant temperature shower faucet, characterized in that: The invention comprises a faucet housing (1) and a thermostatic valve body (2) arranged in the faucet housing (1), wherein two sides of the thermostatic valve body (2) are respectively provided with water inlet curved feet (3) for cold and hot water to enter, wherein the thermostatic valve body (2) has a first installation cavity (4) for installing the two water inlet curved feet (3), and ball valve assemblies (5) with a function of cutting off water inlet are arranged at positions adjacent to the water inlet curved feet (3) on both sides of the thermostatic valve body (2), and the thermostatic valve body (2) has a second installation cavity (6) for installing the two ball valve assemblies (5), and filter element assemblies (7) are arranged at positions adjacent to the ball valve assemblies (5) on both sides of the thermostatic valve body (2), and the thermostatic valve body (2) has a A mounting cavity three (8) for mounting two filter cartridge assemblies (7); the end of the filter cartridge assembly (7) is connected to a filter cartridge mounting seat (9); the filter cartridge assembly (7) is composed of a filter cartridge housing (10), a filter screen (11), a filter material (30) and a filter cartridge rear cover (12); a mounting cavity four (13) is provided inside the thermostatic valve body (2) and located at the rear side of the filter cartridge assembly (7); a thermostatic valve core (14) with two water inlets and one water outlet is installed in the mounting cavity four (13); a mixed water outlet (15) is provided on the thermostatic valve body (2) and located behind the thermostatic valve core (14); and a top spray water inlet (16) is provided on the side of the mixed water outlet (15).

2. The ultra-stable constant temperature shower faucet according to claim 1, characterized in that: The cold and hot water flow into the interior of the thermostatic valve body (2) through the corresponding water inlet curved feet (3), and flow into the filter element assembly (7) through the ball valve assembly (5), flow into the filter holes of the filter screen (11), contact the surface of the filter material (30), and then flow into the corresponding water inlet of the thermostatic valve core (14), and then flow into the inside of the thermostatic valve body (2) through the water outlet of the thermostatic valve core (14), and flow out from the mixed water outlet (15) of the thermostatic valve body (2).

3. The ultra-stable constant temperature shower faucet according to claim 1, characterized in that: The faucet housing (1) is provided with a bottom plate (17) for mounting the thermostatic valve body (2), a filter element maintenance installation opening (18) is provided on the bottom plate (17) at a position corresponding to the filter element assembly (7), and a disassembly cover plate (19) connected to the bottom plate (17) is provided at the filter element maintenance installation opening (18).

4. The ultra-stable constant temperature shower faucet according to claim 1, characterized in that: A water diversion valve body (20) is provided in the faucet housing (1), and the water diversion valve body (20) is connected to the mixed water outlet (15) via a connecting pipe (21). A hydraulic motor (22), a plurality of switch valve cores (23) and corresponding water outlet positions are provided in the water diversion valve body (20). The switch valve cores (23) are each provided with a gear button (24) for operation. A quick-release joint (25) and a quick-release hose (26) are provided at one of the water outlet positions on the water diversion valve body (20). The quick-release hose (26) is connected to the top spray water inlet (16) of the thermostatic valve body (2).

5. The ultra-stable constant temperature shower faucet according to claim 1, characterized in that: The front end of the faucet housing (1) is provided with a decorative panel (27), the decorative panel (27) is provided with a hand wheel assembly (28), the decorative panel (27) is provided with an electronic digital display screen (29), the electronic digital display screen (29) is connected to the hydraulic motor (22), and the electronic digital display screen (29) displays the outlet water temperature of the mixed water.

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