Double-button pressing switching type constant-temperature shower

Abstract

The double-button pressing switching type constant-temperature shower comprises a box body, a constant-temperature valve element seat, a back plate and a connecting adjusting assembly, the box body is provided with an installation cavity, the constant-temperature valve element seat is located in the installation cavity, a first button, a second button and a temperature adjusting rotary knob are formed on the constant-temperature valve element seat, and the first button and the second button extend out of the surface of the box body. The first button and the second button are respectively used for controlling waterway communication of the shower head and the spray head, the temperature adjusting knob is used for controlling water temperature adjustment, a first water outlet is formed in the upper end of the constant-temperature valve core seat and connected with the gooseneck type vertical pipe, the end of the gooseneck type vertical pipe is connected with the shower head, and a second water outlet is formed in the lower end of the constant-temperature valve core seat and connected with the shower head. The back plate is connected to the back face of the box body, the projection of the vertical section of the back plate covers the projection of the vertical section of the box body and the projection of the vertical section of the gooseneck type vertical pipe, the back plate and the wall are leveled and connected through the connection adjusting assembly, and installation is stable and attractive.

Description

Technical Field

[0001] This utility model belongs to the technical field of bathroom equipment, specifically relating to a dual-button press-to-switch thermostatic shower. Background Technology

[0002] As people's living standards improve, they have high requirements for the appearance and function of bathroom equipment. As a result, a thermostatic shower with a back panel has emerged. The back panel and shower box are connected to the wall by screws or hangers. The back panel enhances the aesthetics of the bathroom equipment. The shower box is designed to be large and long, and some bath products can be placed on its surface.

[0003] There is an installation problem with this type of thermostatic shower. The back panel has a large area, and when it is connected to the wall with brackets or screws, due to the unevenness of the wall or the depth of the holes, the back panel may shift back and forth (the upper part is closer to the wall and the lower part is farther away from the wall, or vice versa). In severe cases, the back panel may wobble. In order to solve this problem, this solution was developed. Utility Model Content

[0004] In view of the shortcomings of the prior art, the technical problem to be solved by this utility model is to provide a dual-button press-to-switch thermostatic shower, whose back panel is leveled and installed by connecting an adjustment component.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a dual-button press-to-switch thermostatic shower, including a housing, a thermostatic valve core seat, a back plate, and a connecting adjustment assembly. The housing has an installation cavity, and the thermostatic valve core seat is located in the installation cavity. A first button, a second button, and a temperature adjustment knob are formed on the thermostatic valve core seat. The first button and the second button extend out of the housing surface. The first button and the second button are respectively used to control the water path connection between the shower head and the spray head. The temperature adjustment knob is located on the side of the housing and is used to control the water temperature adjustment. A first water outlet is formed at the upper end of the thermostatic valve core seat, and the water outlet is connected to a gooseneck riser. A shower head is connected to the end of the gooseneck riser. A second water outlet is formed at the lower end of the thermostatic valve core seat, and the second water outlet is connected to the spray head through a connecting water pipe. The back plate is connected to the back of the housing, and its vertical cross-sectional projection covers the vertical cross-sectional projection of the housing and the vertical cross-sectional projection of the gooseneck riser. The back plate and the wall are leveled and connected by the connecting adjustment assembly.

[0006] Furthermore, the thermostatic valve core seat has a first pressing valve core groove, a second pressing valve core groove, a first thermostatic valve core mounting groove, a second thermostatic valve core mounting groove, and a main control valve core groove. A cold water inlet and a hot water inlet are formed on the back of the thermostatic valve core seat. The first thermostatic valve core mounting groove and the second thermostatic valve core mounting groove are located on the same side as the cold water inlet and the hot water inlet and are connected to them, respectively. The thermostatic valve core seat has a liquid inlet channel. One end of the liquid inlet channel is connected to the first thermostatic valve core mounting groove and the second thermostatic valve core mounting groove, respectively. The other end of the liquid inlet channel is connected to the main control valve core groove. The thermostatic valve core seat also has a liquid outlet channel. The liquid outlet channel is interconnected with the main control valve core groove, the first pressing valve core groove, and the second pressing valve core groove. The first pressing valve core groove and the second pressing valve core groove are connected to the first water inlet and the second water inlet, respectively.

[0007] Furthermore, a press valve core is installed in the first press valve core groove and the second press valve core groove.

[0008] Furthermore, a rotary valve core is installed in the main control valve core groove.

[0009] Furthermore, the upper surface of the box is composed of two opposing inclined surfaces, with the higher end of the inclined surfaces facing each other, and the inclination angle of the inclined surfaces is 1-3 degrees.

[0010] Furthermore, the number of the connection adjustment components is multiple, and the connection adjustment components include a pre-embedded cylinder, a leveling cylinder, and a connector. The inner circumferential surface of the pre-embedded cylinder has a first internal thread, and the outer circumferential surface of the leveling cylinder has a first external thread. The first internal thread and the first external thread are compatible. The inner circumferential surface of the leveling cylinder has a second internal thread, and the outer circumferential surface of the connector has a second external thread. The second internal thread and the second external thread are compatible. The back plate has at least three through holes, and the connector extends into the leveling cylinder through the through holes.

[0011] Furthermore, the number of through holes is four, the four through holes are arranged in an array, and the number of connection adjustment components is four.

[0012] Furthermore, a contact frustum is formed at the outward-facing end of the leveling cylinder.

[0013] Furthermore, a connecting groove is formed on the surface of the pre-embedded cylinder, and a first internal thread is formed on the circumference of the connecting groove.

[0014] Furthermore, the outer side of the box is an arc surface.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This utility model provides a dual-button press-to-switch thermostatic shower. The first and second buttons control the water output of the shower head or spray nozzle, and the temperature is adjusted by a temperature control knob. The temperature of the water output from the shower head and spray nozzle is the temperature adjusted by the temperature control knob. In this design, the back panel is fixedly connected to the housing, and then the back panel is connected to the wall through a connecting adjustment component, thereby fixing the thermostatic shower. The connecting adjustment component can be adjusted back and forth to ensure the flatness of the back panel.

[0017] 2. The connection and adjustment components in this solution include embedded cylinders, leveling cylinders, and connectors. First, an installation groove is drilled in the wall, and the embedded cylinder is embedded in the groove. The embedded cylinder is fixed with strong adhesive. Then, the leveling cylinder is screwed into the embedded cylinder. By adjusting the distance between the surface of the leveling cylinder and the wall, it is ensured that the surfaces of each leveling cylinder are in the same vertical plane. Then, the through holes on the back plate are aligned with the leveling cylinders. Finally, the connector is screwed in. This setting can ensure the flatness of the back plate and prevent skewing or shaking. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a dual-button press-to-switch thermostatic shower according to the present invention;

[0019] Figure 2 This is a front view structural diagram of the present utility model;

[0020] Figure 3 This is a cross-sectional view of the installation position of the connecting adjustment component in this utility model.

[0021] The markings in the diagram are: 1. Box body; 11. First button; 12. Second button; 13. Temperature adjustment knob; 14. Gooseneck riser; 15. Shower head; 16. Nozzle; 17. Sloping surface; 2. Back panel; 3. Connecting adjustment assembly; 31. Embedded cylinder; 32. Leveling cylinder; 321. Contact truncated cone; 33. Connector. Detailed Implementation

[0022] To make the above-mentioned features and advantages of this utility model more apparent and understandable, specific embodiments are described below in conjunction with the accompanying drawings for detailed explanation.

[0023] like Figure 1 As shown in Figure 3, this embodiment provides a dual-button press-to-switch thermostatic shower, including a housing 1, a thermostatic valve core seat, a back plate 2, and a connecting adjustment assembly 3.

[0024] The housing 1 has an installation cavity, and the thermostatic valve core seat is located in the installation cavity. The thermostatic valve core seat has a first press valve core groove, a second press valve core groove, a first thermostatic valve core mounting groove, a second thermostatic valve core mounting groove, and a main control valve core groove. The back of the thermostatic valve core seat has a cold water inlet and a hot water inlet. The upper end of the thermostatic valve core seat has a first water outlet, which is connected to a gooseneck riser 14. The end of the gooseneck riser 14 is connected to a shower head 15. The lower end of the thermostatic valve core seat has a second water outlet, which is connected to a shower head 16 through a connecting water pipe.

[0025] The first and second thermostatic valve core mounting slots are located on the cold water inlet and hot water inlet sides respectively and are connected to them. The thermostatic valve core seat forms a liquid inlet channel. One end of the liquid inlet channel is connected to the first and second thermostatic valve core mounting slots respectively. Thermostatic valve cores are installed in the first and second thermostatic valve core mounting slots. Existing structures can be used for the thermostatic valve cores. The other end of the liquid inlet channel is connected to the main control valve core slot. A rotary valve core is installed in the main control valve core slot. The rotary valve core is located on the side of the housing 1. The temperature adjustment knob 13 is set at the operating end of the rotary valve core. Existing rotary valve cores can be used for the rotary valve core.

[0026] The thermostatic valve core seat also has a liquid outlet channel, which is interconnected with the main control valve core slot, the first pressing valve core slot, and the second pressing valve core slot. The first pressing valve core slot and the second pressing valve core slot are respectively connected to the first water inlet and the second water inlet. Press valve cores are installed in the first pressing valve core slot and the second pressing valve core slot. The pressing valve cores are existing valve cores. The operating parts of the two pressing valve cores are equipped with a first button 11 and a second button 12. The first button 11 and the second button 12 extend out of the surface of the housing 1.

[0027] Preferably, the outer side of the box body 1 is an arc surface, which is more aesthetically pleasing. The upper surface of the box body 1 is composed of two opposing inclined surfaces 17. The end of the inclined surfaces 17 facing each other is the highest point. The inclination angle of the inclined surfaces 17 is 1-3 degrees. The inclined surfaces 17 are set to facilitate the drainage of water stains during showering. When the inclination angle is 1-3 degrees, it prevents the shower products on the upper surface of the box body 1 from slipping off the upper surface of the box body 1.

[0028] The back plate 2 is connected to the back of the box body 1, and its vertical cross-sectional projection covers the vertical cross-sectional projection of the box body 1 and the vertical cross-sectional projection of the gooseneck riser 14. There are four sets of connecting adjustment components 3. The back plate 2 has four through holes arranged in a matrix. The connecting adjustment components 3 include a pre-embedded cylinder 31, a leveling cylinder 32, and a connector 33. The inner circumferential surface of the pre-embedded cylinder 31 has a first internal thread. Specifically, the surface of the pre-embedded cylinder 31 has a connecting groove, and the circumferential surface of the connecting groove has a first internal thread. The outer circumferential surface of the leveling cylinder 32 has a first external thread, and the first internal thread and the first external thread are compatible. The inner circumferential surface of the leveling cylinder 32 has a second internal thread, and the outer circumferential surface of the connector 33 has a second external thread, and the second internal thread and the second external thread are compatible. The back plate 2 has at least three through holes, and the connector 33 extends into the leveling cylinder 32 through the through holes.

[0029] Preferably, a contact frustum 321 is formed at the outward end of the leveling cylinder 32, and the contact frustum 321 increases the contact area between the leveling cylinder 32 and the back plate 2.

[0030] Installation principle of back panel 2: First, make an installation groove in the wall, and pre-embed a pre-embedded cylinder 31 in the installation groove. Fix the pre-embedded cylinder 31 with strong adhesive. Then, screw the leveling cylinder 32 into the pre-embedded cylinder 31. By adjusting the distance between the surface of the leveling cylinder 32 and the wall, ensure that the surfaces of each leveling cylinder 32 are in the same vertical plane. Then, align the through hole on the back panel 2 with the leveling cylinder 32. Finally, screw in the connector 33. This setting can ensure the flatness of the back panel 2 and prevent it from tilting or shaking.

[0031] The foregoing has shown and described the basic principles and main features of this invention, as well as its advantages. Those skilled in the art should understand that this invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this invention. Various changes and modifications can be made to this invention without departing from its spirit and scope. All such changes and modifications fall within the scope of this invention as defined by the appended claims and their equivalents.

Claims

1. A two-button push-switching thermostatic shower mixer characterised in that: The device includes a housing, a thermostatic valve core seat, a back plate, and a connecting adjustment assembly. The housing has an installation cavity, and the thermostatic valve core seat is located within the installation cavity. The thermostatic valve core seat has a first button, a second button, and a temperature adjustment knob. The first and second buttons extend beyond the surface of the housing and are used to control the water flow between the shower head and the spray nozzle, respectively. The temperature adjustment knob is located on the side of the housing and is used to control the water temperature. A first water outlet is formed at the upper end of the thermostatic valve core seat, and the water outlet is connected to a gooseneck riser. A shower head is connected to the end of the gooseneck riser. A second water outlet is formed at the lower end of the thermostatic valve core seat, and the second water outlet is connected to the spray nozzle via a connecting water pipe. The back plate is connected to the back of the housing, and its vertical cross-sectional projection covers the vertical cross-sectional projection of the housing and the gooseneck riser. The back plate is leveled and connected to the wall via the connecting adjustment assembly.

2. A dual push button toggle mixer shower according to claim 1 wherein: The thermostatic valve core seat has a first press valve core groove, a second press valve core groove, a first thermostatic valve core mounting groove, a second thermostatic valve core mounting groove, and a main control valve core groove. A cold water inlet and a hot water inlet are formed on the back of the thermostatic valve core seat. The first thermostatic valve core mounting groove and the second thermostatic valve core mounting groove are located on the same side as the cold water inlet and are connected to them, respectively. The thermostatic valve core seat has a liquid inlet channel. One end of the liquid inlet channel is connected to the first thermostatic valve core mounting groove and the second thermostatic valve core mounting groove, respectively. The other end of the liquid inlet channel is connected to the main control valve core groove. The thermostatic valve core seat also has a liquid outlet channel. The liquid outlet channel is interconnected with the main control valve core groove, the first press valve core groove, and the second press valve core groove. The first press valve core groove and the second press valve core groove are connected to the first water inlet and the second water inlet, respectively.

3. A dual push button toggle mixer shower according to claim 2, wherein: A press valve core is installed in the first press valve core groove and the second press valve core groove.

4. A dual push button toggle mixer shower according to claim 2, wherein: A rotary valve core is installed in the main control valve core slot.

5. A dual push button toggle mixer shower according to claim 1 wherein: The upper surface of the box is composed of two opposing inclined surfaces, with the higher end of the inclined surfaces facing each other, and the inclination angle of the inclined surfaces is 1-3 degrees.

6. A dual push button toggle mixer shower according to claim 1 wherein: The number of connection adjustment components is multiple. Each connection adjustment component includes a pre-embedded cylinder, a leveling cylinder, and a connector. The inner circumferential surface of the pre-embedded cylinder has a first internal thread, and the outer circumferential surface of the leveling cylinder has a first external thread. The first internal thread and the first external thread are compatible. The inner circumferential surface of the leveling cylinder has a second internal thread, and the outer circumferential surface of the connector has a second external thread. The second internal thread and the second external thread are compatible. The back plate has at least three through holes, and the connector extends into the leveling cylinder through the through holes.

7. A dual push button toggle mixer shower according to claim 6 wherein: The number of through holes is four, and the four through holes are arranged in an array. The number of connection adjustment components is four.

8. A dual push button toggle mixer shower according to claim 6, wherein: The leveling cylinder has a contact frustum at its outward-facing end.

9. A dual push button toggle mixer shower according to claim 6 wherein: A connecting groove is formed on the surface of the embedded cylinder, and a first internal thread is formed on the circumference of the connecting groove.

10. A dual push button toggle mixer shower according to claim 1 wherein: The outer side of the box is an arc surface.

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