Mounting and adjusting structure for upper panel and switch flow assembly of hidden shower valve

Abstract

The utility model discloses a mounting and adjusting structure for an upper panel and a switch flow assembly of a hidden shower valve. The mounting and adjusting structure comprises a valve body, a valve core assembly, a panel, a push switch assembly and a flow adjusting assembly, the flow adjusting assembly comprises a flow knob, a flow adjusting sleeve and a valve element connecting sleeve. The pressing switch assembly comprises a switch key, a spring, a positioning sleeve, a switch stroke adjusting cap and a switch stroke adjusting screw. A positioning rotating hole and an elastic buckle which are matched with each other are arranged between the valve core connecting sleeve and the valve core assembly, a spline tooth hole and spline teeth which are matched with the valve core assembly are arranged in the valve core connecting sleeve, and a connecting positioning convex key and a connecting positioning groove which are matched with each other are arranged between the outside of the valve core connecting sleeve and the flow regulating sleeve; and a mounting limiting convex key and an adjusting clamping groove which are matched are arranged between the flow adjusting sleeve and the flow knob. According to the utility model, the mounting position of the panel is adjusted according to different pre-buried depths of the valve body assembly so as to ensure that the panel and the wall surface are mounted in an attached manner, the mounting design is convenient, and the adjustment and the use are also very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of shower devices, in particular to an installation and adjustment structure of an upper panel and a switch flow assembly of a hidden shower valve. Background Art

[0002] The hidden shower outlet device is a commonly used device for water control in our lives. Switch control is required during the water outlet process, and flow rate control is also required during use. The hidden shower outlet control is to install the starting valve assembly in the wall, and the control panel is attached to the wall, which is beautiful and practical.

[0003] During the installation process, due to the different pre-buried depths, the direct connection distance between the control panel and the water outlet valve assembly needs to be adjustable. The existing structural method requires more connection components to meet the requirements of switch control and flow regulation while also meeting the requirements of connection distance adjustment. However, such a structure is too complicated and extremely inconvenient during installation and adjustment, so it needs to be improved. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems raised in the above background technology and to provide an installation and adjustment structure for an upper panel and a switch flow assembly of a concealed shower valve.

[0005] In order to solve the above technical problems, the technical solution of the present invention is: an installation and adjustment structure of the upper panel and the switch flow assembly of a hidden shower valve, comprising a valve body, a valve core assembly, a panel, a push switch assembly, and a flow adjustment assembly; the flow adjustment assembly comprises a flow knob, a flow adjustment sleeve, and a valve core connecting sleeve; the push switch assembly comprises a switch button, a spring, a positioning sleeve, a switch stroke adjustment cap, and a switch stroke adjustment screw; matching positioning rotation holes and elastic buckles are provided between the valve core connecting sleeve and the valve core assembly, and spline holes and spline teeth matching the valve core assembly are provided inside the valve core connecting sleeve. Matching connection positioning convex keys and connection positioning grooves are provided between the outside of the valve core connecting sleeve and the flow adjustment sleeve, and matching installation limit convex keys and adjustment slots are provided between the flow adjustment sleeve and the flow knob; the switch stroke adjustment screw is fixedly connected to the valve core assembly, the switch stroke adjustment screw and the switch stroke adjustment cap are threadedly connected and locked by a nut, and the switch button is installed in the flow knob through the positioning sleeve and abuts against the switch stroke adjustment cap.

[0006] In the above-mentioned installation and adjustment structure of the upper panel and the switch flow assembly of a hidden shower valve, the flow knob is rotatably connected to the panel through a friction-reducing rotating ring. The flow knob passes through the friction-reducing rotating ring and forms a positioning rotation connection with the panel through a locking ring. The end of the flow knob is sleeved on the flow adjustment sleeve and a rotation connection is formed by the cooperation of the installation limit convex key and the adjustment slot.

[0007] In the above-mentioned installation and adjustment structure of the upper panel of a hidden shower valve and the switch flow assembly, the valve core connecting sleeve and the valve core assembly are positioned and connected by matching the positioning rotation hole with the elastic buckle. The width of the positioning rotation hole is greater than the width of the elastic buckle, thereby ensuring that the flow adjustment sleeve can be rotated to adjust the flow under the premise of forming a positioning connection between the flow adjustment sleeve and the valve core assembly.

[0008] In the above-mentioned installation and adjustment structure of the upper panel and the switch flow assembly of a hidden shower valve, the valve core connecting sleeve and the flow adjustment sleeve are positioned and connected by connecting positioning convex keys and connecting positioning grooves, and can be axially slidably adjusted. A damping rubber ring is provided on the valve core connecting sleeve, and the damping rubber ring maintains contact with the flow adjustment sleeve.

[0009] In the above-mentioned installation and adjustment structure of the upper panel and the switch flow assembly of a hidden shower valve, a valve core connecting sleeve is provided with a rotational connection with the valve core assembly through a flower tooth hole and spline teeth. An installation positioning cam is provided in the flower tooth hole of the valve core connecting sleeve, and an installation positioning groove that cooperates with the installation positioning cam is provided on the spline teeth of the valve core assembly.

[0010] In the above-mentioned installation and adjustment structure of the upper panel of a hidden shower valve and the switch flow assembly, button limit convex keys are respectively provided on the inner and outer sides of the positioning sleeve, and limit slots that cooperate with the button limit convex keys are respectively provided on the switch button and the flow knob.

[0011] In the above-mentioned installation and adjustment structure of the upper panel and the switch flow assembly of a hidden shower valve, the spring is sleeved on the switch button and is located in the positioning sleeve, and the two ends of the spring respectively abut against the bosses on the positioning sleeve and the switch button.

[0012] In the above-mentioned installation and adjustment structure of the upper panel and the switch flow assembly of a hidden shower valve, a friction-reducing rubber ring is sleeved on the friction-reducing rotating ring, and the friction-reducing rubber ring is located between the locking ring and the panel.

[0013] The beneficial effects of the utility model are:

[0014] The push switch assembly and flow regulation assembly structure designed between the valve core assembly and the panel of the utility model can correspond to the positioning connection and synchronous transmission structure. The relative position between the switch stroke adjustment screw and the switch stroke adjustment cap can be adjusted by threaded rotation, and the spool connecting sleeve and the flow regulation sleeve can be adjusted axially. Therefore, after the switch button, flow knob and panel are installed, the installation position of the panel can be adjusted according to the different pre-buried depths of the valve body assembly to ensure that the panel and the wall are installed in a close fit. The installation design is convenient and it is also very convenient to adjust and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a cross-sectional view of the utility model;

[0016] Figure 2 It is an exploded view of the utility model;

[0017] Figure 3 、 Figure 4 It is a partial structural exploded view of the present utility model;

[0018] Figure 5 It is an installation diagram of the utility model. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the figures in the embodiments of the present invention; in the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the figures, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] The present invention will be further described below in conjunction with the drawings.

[0021] See also Figures 1 to 5 The utility model provides an installation and adjustment structure of the upper panel and the switch flow assembly of a hidden shower valve, comprising a valve body 1, a valve core assembly 2, a panel 3, a push switch assembly, and a flow adjustment assembly; the flow adjustment assembly comprises a flow knob 4, a flow adjustment sleeve 5, and a valve core connecting sleeve 6; the push switch assembly comprises a switch button 7, a spring 8, a positioning sleeve 9, a switch stroke adjustment cap 10, and a switch stroke adjustment screw 11; a matching positioning rotation hole 12 and an elastic buckle 13 are provided between the valve core connecting sleeve 6 and the valve core assembly 2, and a positioning hole 12 and an elastic buckle 13 are provided in the valve core connecting sleeve 6 to engage with the valve core assembly The spline holes 14 and spline teeth 15 are matched with each other in 2, and the outside of the valve core connecting sleeve 6 and the flow regulating sleeve 5 are provided with matched connection positioning convex keys 16 and connection positioning grooves 17. The flow regulating sleeve 5 and the flow knob 4 are provided with matched installation limit convex keys 18 and adjustment slots 19; the switch stroke adjusting screw 11 is fixedly connected to the valve core assembly 2, and the switch stroke adjusting screw 11 is threadedly connected to the switch stroke adjusting cap 10 and locked by a nut 20. The switch button 7 is installed in the flow knob 4 through the positioning sleeve 9 and abuts against the switch stroke adjusting cap 10.

[0022] Furthermore, the flow knob 4 is rotationally connected to the panel 3 through the friction-reducing rotating ring 21. The flow knob 4 passes through the friction-reducing rotating ring 21 and forms a positioning rotation connection with the panel 3 through the locking ring 22. The end of the flow knob 4 is sleeved on the flow adjustment sleeve 5 and a rotation connection is formed by installing the limit key 18 and cooperating with the adjustment slot 19.

[0023] Furthermore, a positioning connection is formed between the valve core connecting sleeve 6 and the valve core assembly 2 through the positioning rotation hole 12 and the elastic snap buckle 13. The width of the positioning rotation hole 12 is greater than the width of the elastic snap buckle 13, thereby ensuring that the flow regulating sleeve 5 is rotated to adjust the flow under the premise of forming a positioning connection between the flow regulating sleeve 5 and the valve core assembly.

[0024] Furthermore, the valve core connecting sleeve 6 and the flow regulating sleeve 5 are positioned and connected by connecting the positioning convex key 16 and the connecting positioning groove 17, and can be axially slidably adjusted. A damping rubber ring 23 is provided on the valve core connecting sleeve 6, and the damping rubber ring 23 maintains contact with the flow regulating sleeve 5.

[0025] Furthermore, the valve core connecting sleeve 6 is provided with a rotational connection with the valve core assembly 2 through a spline hole 14 and a spline tooth 15. The spline hole 14 of the valve core connecting sleeve 6 is provided with an installation positioning cam 24, and the spline tooth 15 of the valve core assembly 2 is provided with an installation positioning groove 25 that cooperates with the installation positioning cam 24.

[0026] Furthermore, button limiting convex keys 26 are respectively provided on the inner and outer sides of the positioning sleeve 9 , and limiting slots 27 cooperating with the button limiting convex keys 26 are respectively provided on the switch button 7 and the flow knob 4 .

[0027] Furthermore, the spring 8 is sleeved on the switch button 7 and is located in the positioning sleeve 9 , and both ends of the spring 8 abut against the positioning sleeve 9 and the boss 7 - 1 on the switch button 7 respectively.

[0028] Furthermore, a friction-reducing rubber ring 28 is sleeved on the friction-reducing rotating ring 21 , and the friction-reducing rubber ring 28 is located between the locking ring 22 and the panel 3 .

[0029] The following is a further explanation of the installation and use principle of this utility model:

[0030] During installation, the flow knob 4 is connected to the panel through the friction-reducing rotating ring 21, the friction-reducing rubber ring 28, and the locking ring. The button limit convex key 26 on the outside of the positioning sleeve 9 corresponds to the limit card groove 27 in the flow knob 4, so that the positioning sleeve 9 is placed in the flow knob 4, and then the switch button 7 and the spring 8 are placed in the positioning sleeve 9. The upper limit card groove 27 on the switch button 7 corresponds to the button limit convex key 26 in the positioning sleeve 9; the valve core connecting sleeve 6 and the valve core assembly 2 are positioned and connected by matching the positioning rotating hole 12 and the elastic buckle 13, the spline hole 14 and the spline teeth 15, the installation positioning convex key 24 and the installation positioning groove 25. The outside of the valve core connecting sleeve 6 and the flow adjustment sleeve 5 are connected by connecting the positioning convex key 16 and the connecting positioning groove 17. The switch stroke adjusting screw 11 is screwed and fixed to the valve stem in the valve core assembly 2. The switch stroke adjusting cap 10 is threadedly connected to the switch stroke adjusting screw 11 and locked by the nut 20.

[0031] According to the position of the installed depth adjustment panel 3, the axial relative position between the valve core connecting sleeve 6 and the flow adjustment sleeve 5 is adjusted by connecting the positioning convex key 16 and the connecting positioning groove 17, and the relative position of the closing stroke adjustment cap 10 and the switch stroke adjustment screw 11 is turned. Then, when installing the panel, it is only necessary to match the installation limit convex key 18 on the flow adjustment sleeve 5 with the adjustment slot 19 on the flow knob 4. The set connection structure can facilitate the adjustment of the installation distance of the control panel 4 and realize the flow adjustment during use, which is very convenient.

[0032] The above is a detailed introduction to the installation and adjustment structure of a concealed shower valve upper panel and a switch flow assembly provided in an embodiment of the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only intended to help understand the technical solutions disclosed by the present invention. At the same time, for users of ordinary skill in the art, based on the concept of the present invention, there may be changes in the specific implementation methods and application scope. In summary, the contents of this specification should not be understood as limiting the present invention.

Claims

1. A mounting and adjusting structure for a concealed shower valve upper panel and a switch flow assembly, comprising a valve body (1), a valve core assembly (2), a panel (3), a push switch assembly, and a flow adjustment assembly; characterized in that: The flow regulating assembly comprises a flow knob (4), a flow regulating sleeve (5), and a valve core connecting sleeve (6); the push switch assembly comprises a switch button (7), a spring (8), a positioning sleeve (9), a switch stroke regulating cap (10), and a switch stroke regulating screw (11); a matching positioning rotating hole (12) and an elastic buckle (13) are provided between the valve core connecting sleeve (6) and the valve core assembly (2); a flower tooth hole (14) and a spline tooth (15) matching with the valve core assembly (2) are provided inside the valve core connecting sleeve (6); the valve core connecting sleeve (6) is externally connected to the flow regulating sleeve ( 5) are provided with a matching connection positioning convex key (16) and a connection positioning groove (17), and a matching installation limit convex key (18) and an adjustment slot (19) are provided between the flow regulating sleeve (5) and the flow knob (4); the switch stroke regulating screw (11) is fixedly connected to the valve core assembly (2), the switch stroke regulating screw (11) is threadedly connected to the switch stroke regulating cap (10) and is locked by a nut (20), and the switch button (7) is installed in the flow knob (4) through the positioning sleeve (9) and abuts against the switch stroke regulating cap (10).

2. The installation and adjustment structure of the upper panel and the switch flow assembly of a concealed shower valve according to claim 1, characterized in that: The flow knob (4) is rotationally connected to the panel (3) via a friction-reducing rotating ring (21). The flow knob (4) passes through the friction-reducing rotating ring (21) and forms a positioning rotation connection with the panel (3) via a locking ring (22). The end of the flow knob (4) is sleeved on the flow regulating sleeve (5) and forms a rotation connection by fitting a limiting convex key (18) with an adjusting slot (19).

3. The installation and adjustment structure of the upper panel and the switch flow assembly of a concealed shower valve according to claim 1, characterized in that: The valve core connecting sleeve (6) and the valve core assembly (2) are connected to each other by means of a positioning rotation hole (12) and an elastic buckle (13), and the width of the positioning rotation hole (12) is greater than the width of the elastic buckle (13), thereby ensuring that the flow regulating sleeve (5) can be rotated to adjust the flow rate under the premise that the positioning connection is formed between the flow regulating sleeve (5) and the valve core assembly (2).

4. The installation and adjustment structure of the upper panel and the switch flow assembly of a concealed shower valve according to claim 1 or 3, characterized in that: The valve core connecting sleeve (6) and the flow regulating sleeve (5) are positioned and connected via a connecting positioning convex key (16) and a connecting positioning groove (17), and can be axially slidably adjusted. A damping rubber ring (23) is provided on the valve core connecting sleeve (6), and the damping rubber ring (23) maintains contact with the flow regulating sleeve (5).

5. The installation and adjustment structure of the upper panel and the switch flow assembly of a concealed shower valve according to claim 1, characterized in that: The valve core connecting sleeve (6) is provided with a tooth hole (14) and a spline tooth (15) for realizing rotational connection with the valve core assembly (2). The tooth hole (14) of the valve core connecting sleeve (6) is provided with an installation positioning convex key (24), and the spline tooth (15) of the valve core assembly (2) is provided with an installation positioning groove (25) that cooperates with the installation positioning convex key (24).

6. The installation and adjustment structure of the upper panel and the switch flow assembly of a concealed shower valve according to claim 1, characterized in that: The inner and outer sides of the positioning sleeve (9) are respectively provided with button limit convex keys (26), and the switch button (7) and the flow knob (4) are respectively provided with limit slots (27) that cooperate with the button limit convex keys (26).

7. The installation and adjustment structure of the upper panel and the switch flow assembly of a concealed shower valve according to claim 1, characterized in that: The spring (8) is sleeved on the switch button (7) and is located in the positioning sleeve (9), and the two ends of the spring (8) respectively abut against the positioning sleeve (9) and the boss (7-1) on the switch button (7).

8. The installation and adjustment structure of the upper panel and the switch flow assembly of a concealed shower valve according to claim 2, characterized in that: The anti-friction rotating ring (21) is covered with an anti-friction rubber ring (28), and the anti-friction rubber ring (28) is located between the locking ring (22) and the panel (3).

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