A multifunctional faucet control device

Abstract

The present invention belongs to the technical field of combined switches for kitchen and bathroom appliances, and in particular, is a multifunctional faucet control device, comprising a body, a valve core is placed at the inner bottom end of the body, a valve core rod is connected to the middle position of the top of the valve core, a ferrule is connected to the top of the valve core rod, and a button is connected to the top of the ferrule; a transmission mechanism installed above the valve core is arranged inside the body, and a hand wheel is meshedly connected to the top outer wall of the transmission mechanism; the control device has two built-in independent control units, and the water flow can be comfortably and conveniently opened or closed by pressing the valve core button switch, and the water source can be stored or discharged by rotating the hand wheel, thereby preventing misoperation and being convenient to use; the device can be installed in different positions according to the needs of users, and at the same time, the user is free from contact with sewage, which greatly improves the quality of life, and has a simple structure, low cost and strong practicality.

Description

Technical Field

[0001] The invention relates to the technical field of combined switches for kitchen and bathroom appliances, and in particular to a multifunctional faucet control device. Background Art

[0002] The bathroom revolution is committed to continuously improving the water environment for humans. However, most of the faucets on the market are installed far away from the users, and when the sink is draining, the users are more likely to come into contact with sewage, which brings a lot of inconvenience to the users, so it needs to be improved. In order to meet this demand, a foreign brand's C71-F660-03 product controls the faucet by pressing a hand wheel, and controls the sink drainer when the hand wheel rotates.

[0003] Technical problems existing in the prior art:

[0004] The faucet switch control device controls the sink drain through a gear and rack transmission structure, which determines that the product's coordination requirements are very high. In addition, its installation is very complicated and requires the user to have strong hands-on ability. Moreover, the controller is on the same handwheel, and the user is prone to accidentally touch it when using it, resulting in leaks in the sink or faucet and other defects.

[0005] In order to solve the above problems, a multifunctional faucet control device is proposed in the present application. Summary of the invention

[0006] 1. Purpose of the invention

[0007] In order to solve the technical problems existing in the background technology, the present invention proposes a multifunctional faucet control device, which can comfortably and conveniently open or close the water flow by pressing the switch, and store or discharge water by rotating the hand wheel. The device can be installed in different positions according to the needs of users, while preventing users from contacting sewage, greatly improving the quality of life. It has a simple structure, low cost and strong practicality.

[0008] (II) Technical solution

[0009] In order to solve the above problems, the present invention provides a multifunctional faucet control device, comprising a body, a valve core is placed at the bottom end of the body, a valve core rod is connected to the middle position of the top of the valve core, a ferrule is connected to the top of the valve core rod, and a button is connected to the top of the ferrule;

[0010] The body is provided with a transmission mechanism installed above the valve core, the top outer wall of the transmission mechanism is meshedly connected with a hand wheel, and the bottom of the transmission mechanism is provided with a connecting rod penetrating the outer wall of the body, the connecting rod and the transmission mechanism are screwed and fixed by screws B, a spring is embedded in the connecting rod, and a steel ball is placed in the gap between the top of the spring and the body;

[0011] The outer wall of the body is sleeved with a fixing nut, a stainless steel gasket, a gasket, a first O-ring and a decorative gland are stacked above the fixing nut, and the hand wheel is placed on the top of the decorative gland.

[0012] Preferably, the button, the sleeve, the valve core rod and the valve core are a pressing control unit.

[0013] Preferably, the hand wheel and the transmission mechanism are a rotation control unit.

[0014] Preferably, the transmission mechanism is an internal hollow structure, and the valve core rod connected to the top of the valve core passes through the interior of the transmission mechanism.

[0015] Preferably, a wear-reducing ring A is clamped in the gap between the ferrule and the hand wheel, and a wear-reducing ring B is clamped in the gap between the hand wheel and the decorative pressure cover.

[0016] Preferably, a through hole is formed on the outer wall of the hand wheel, a screw A is threaded into the through hole, and a silicone plug is filled in the external gap at the connection between the screw A and the through hole.

[0017] Preferably, the outer wall of the main body is provided with a cover opening, and a sealing cover is inserted into the cover opening.

[0018] The above technical solution of the present invention has the following beneficial technical effects:

[0019] 1. The control device has two independent control units built in. The water flow can be opened or closed comfortably and conveniently by pressing the valve core button switch, and the water source can be stored or discharged by rotating the hand wheel, which can prevent misoperation and is convenient to use;

[0020] 2. The device can be installed in different locations according to the needs of users, while protecting users from contact with sewage, greatly improving the quality of life. It has a simple structure, low cost and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the explosion structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the overall structure of the present invention.

[0023] Reference numerals:

[0024] 1. Button; 2. Ferrule; 3. A anti-friction ring; 4. Handwheel; 5. Screw A; 6. Silicone plug; 7. B anti-friction ring; 8. Valve core rod; 9. Decorative gland; 10. First O-ring; 11. Gasket; 12. Stainless steel gasket; 13. Fixing nut; 14. Second O-ring; 15. Valve core; 16. Body; 17. Sealing cover; 18. Transmission mechanism; 19. Steel ball; 20. Spring; 21. Screw B. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0026] like Figure 1-2 As shown, a multifunctional faucet control device proposed by the present invention includes a body 16, a valve core 15 is placed at the bottom end of the body 16, a valve core rod 8 is connected to the middle position of the top of the valve core 15, a sleeve 2 is connected to the top of the valve core rod 8, and a button 1 is connected to the top of the sleeve 2;

[0027] The body 16 is provided with a transmission mechanism 18 installed above the valve core 15. The top outer wall of the transmission mechanism 18 is meshedly connected with the hand wheel 4, and the bottom of the transmission mechanism 18 is provided with a connecting rod penetrating the outer wall of the body 16. The connecting rod and the transmission mechanism 18 are screwed and fixed by screws B21. A spring 20 is embedded in the connecting rod, and a steel ball 19 is placed in the gap between the top of the spring 20 and the body 16.

[0028] The outer wall of the body 16 is sleeved with a fixing nut 13 , and a stainless steel gasket 12 , a gasket 11 , a first O-ring 10 and a decorative gland 9 are stacked above the fixing nut 13 , and a hand wheel 4 is placed on the top of the decorative gland 9 .

[0029] like Figure 1 As shown, the second O-ring 14 is used to be sleeved on the transmission mechanism 18 so as to reduce the gap between it and the body 16, thereby reducing the structural swing and improving the hand feel when rotating the hand wheel 4.

[0030] It should be noted that:

[0031] 1. The button 1, the sleeve 2, the valve core rod 8 and the valve core 15 are a pressing control unit; by pressing the button 1, the valve core rod 8 presses down the valve core 15, and the water flow can be opened or closed comfortably and conveniently.

[0032] 2. The handwheel 4 and the transmission mechanism 18 are a rotation control unit; rotating the handwheel 4 drives the connecting rod on the transmission mechanism 18 to rotate, and the drainage function of the sink drain is opened and closed according to the rotation direction. The connecting rod transmission structure replaces the gear and rack transmission structure, which reduces the product's precision requirements while increasing the stability of the transmission and reducing the manufacturing cost.

[0033] In an optional embodiment, the transmission mechanism 18 is an internal hollow structure, and the valve core rod 8 connected to the top of the valve core 15 passes through the interior of the transmission mechanism 18; the valve core rod 8 passes through the interior of the transmission mechanism 18, and the valve core rod 8 has no contact with the transmission mechanism 18 during the pressing action, and directly acts on the valve core 15.

[0034] In an optional embodiment, an A wear-reducing ring 3 is clamped in the gap between the ferrule 2 and the handwheel 4, and a B wear-reducing ring 7 is clamped in the gap between the handwheel 4 and the decorative pressure cover 9; the A wear-reducing ring 3 is used to separate the ferrule 2 and the handwheel 4 to prevent the ferrule 2 from wearing the inside of the handwheel 4 under the pressure of the button 1; when the handwheel 4 rotates, it is separated by the B wear-reducing ring 7, which can reduce the friction between the decorative pressure cover 9.

[0035] In an optional embodiment, a through hole is provided on the outer wall of the handwheel 4, a screw A5 is threaded in the through hole, and the external gap at the connection between the screw A5 and the through hole is filled with a silicone plug 6; the screw A5 inserted into the through hole on the handwheel 4 is used to limit the rotation angle of the handwheel 4. When it is rotated clockwise, the sink drain is opened, and vice versa, when it is rotated counterclockwise, the sink drain is closed.

[0036] In an optional embodiment, a cover is provided on the outer wall of the body 16 , and a sealing cover 17 is inserted into the cover. The sealing cover 17 seals the opening of the outer wall of the body 16 to maintain the overall sealing of the body 16 .

[0037] In an optional embodiment, a pipe threaded opening is provided at the bottom of the body 16 for threading a water pipe to install the body 16 , and the installation position can be adjusted according to the position of the water pipe.

[0038] In the present invention, in order to prevent operating errors, the switch of the faucet and the control valve of the sink drain are separated. Specifically, the control device is built with two independent control units, namely a longitudinal pressing control unit and a latitudinal rotation control unit. The longitudinal pressing control unit can press the button 1 and the valve core rod 8 to press the valve core 15, so as to comfortably and conveniently open or close the water flow. The latitudinal rotation control unit drives the connecting rod on the transmission mechanism 18 to rotate by rotating the hand wheel 4, and opens and closes the sink drain function according to different rotation directions. The two control units are independent individuals, do not interfere with each other during use, and are convenient to use.

[0039] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. A multifunctional faucet control device, characterized in that: It comprises a body (16), a valve core (15) is placed at the inner bottom end of the body (16), a valve core rod (8) is connected to the middle position of the top of the valve core (15), a ferrule (2) is connected to the top of the valve core rod (8), and a button (1) is connected to the top of the ferrule (2); The body (16) is provided with a transmission mechanism (18) installed above the valve core (15), the top outer wall of the transmission mechanism (18) is meshedly connected with a hand wheel (4), and the bottom of the transmission mechanism (18) is provided with a connecting rod penetrating the outer wall of the body (16), the connecting rod and the transmission mechanism (18) are screwed and fixed by a screw B (21), a spring (20) is embedded in the connecting rod, and a steel ball (19) is placed in the gap between the top of the spring (20) and the body (16); The outer wall of the body (16) is sleeved with a fixing nut (13), a stainless steel gasket (12), a gasket (11), a first O-ring (10) and a decorative gland (9) are stacked above the fixing nut (13), and the hand wheel (4) is placed on top of the decorative gland (9); The button (1), the sleeve (2), the valve core rod (8) and the valve core (15) are a pressing control unit; The hand wheel (4) and the transmission mechanism (18) are a rotation control unit; The transmission mechanism (18) is an internal hollow structure, and the valve core rod (8) connected to the top of the valve core (15) passes through the interior of the transmission mechanism (18).

2. A multifunctional faucet control device according to claim 1, characterized in that: A wear-reducing ring (3) is clamped in the gap between the ferrule (2) and the hand wheel (4), and a wear-reducing ring (7) is clamped in the gap between the hand wheel (4) and the decorative pressure cover (9).

3. A multifunctional faucet control device according to claim 1, characterized in that: The outer wall of the hand wheel (4) is provided with a through hole, a screw A (5) is threaded in the through hole, and a silicone plug (6) is filled in the outer gap at the connection between the screw A (5) and the through hole.

4. A multifunctional faucet control device according to claim 1, characterized in that: The outer wall of the main body (16) is provided with a cover opening, and a sealing cover (17) is inserted into the cover opening.

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