Water nozzle with pressing type valve core
By introducing anti-accidental contact components and double-layer sealing connection components into push-button faucets, the problem of water waste caused by accidental contact with push-button faucets is solved, achieving higher stability and sealing performance.
Patent Information
- Application Number
- CN202520234697.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-02-14
AI Technical Summary
Existing push-button faucets are prone to accidental activation during use, leading to water waste, and it is difficult to prevent accidental activation in certain situations.
A push-button valve core nozzle was designed, which includes an anti-accidental contact component and a double-layer sealing connection component. The anti-accidental contact component restricts the movement of the push-button block through the snap-fit structure of the positioning block and the push-button block. The double-layer sealing connection component improves the sealing performance through the internal threaded tube and the sealing ring.
It effectively avoids water waste caused by accidental activation, improves the practicality and sealing of the valve body, and enhances the stability during use.
Smart Images
Figure CN223677152U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of governing valve, concretely is a water nozzle of press -type valve core. BACKGROUND
[0002] The water nozzle is a valve device installed on the water pipe, mainly used for controlling the flow of water. The water nozzle, as an indispensable component in the family and industry, has various types and functions. Selecting a suitable water nozzle is crucial for ensuring water quality and use convenience.
[0003] The existing water nozzle is mostly operated by pressing or rotating, installed on the water pipe, and controls the flow of water. The press -type water nozzle can automatically reset, and the water outlet of the rotating type is more water -saving.
[0004] The existing press -type water nozzle is reset slowly under the connection of the internal spring and the reset buffer during use, achieving the function of automatic closing. Although the press -type water outlet is more easily operated than the rotating type, the probability of accidental touch increases, which affects the normal use of the water nozzle under certain conditions, resulting in waste of water resources. Therefore, optimization and improvement are needed. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a water nozzle of press -type valve core to solve the problem of waste of water resources caused by the difficulty of preventing accidental touch of the water nozzle with press -type water outlet under certain use conditions.
[0006] To achieve the above -mentioned purpose, the utility model provides the following technical scheme: a water nozzle of press -type valve core, comprising: a water nozzle valve body, a water inlet connection end connected to the bottom end of the water nozzle valve body, a water outlet connection end connected to the outer side of the water nozzle valve body, a valve cap provided at the top end of the water nozzle valve body, a mis -touch prevention assembly, and a double -layer sealing connection assembly:
[0007] The mis -touch prevention assembly is arranged on the inner side of the valve cap, and the mis -touch prevention assembly comprises a positioning block, the inner side of the positioning block is provided with a pressing block, the outer wall of the pressing block is provided with a clamping block, the mis -touch prevention assembly is used for controlling the mis -touch prevention of the valve cap, the double -layer sealing connection assembly is arranged on the inner side of the valve cap, and the double -layer sealing connection assembly comprises an internal thread pipe, the top end of the internal thread pipe is provided with an upper contact washer, and the inner side of the internal thread pipe is provided with an inner sealing ring group, the double -layer sealing connection assembly is used for improving the sealing performance of the valve cap.
[0008] Preferably, the internal thread pipe is connected to the inner side of the valve cap, and the top end of the internal thread pipe is fixedly connected with a guide ring.
[0009] Preferably, the upper contact gasket is connected to the top end of the guide ring, and the inner sealing ring set is clamped to the inner wall of the inner threaded pipe, and the inner sealing ring set is used to improve the sealing performance of the connection between the inner threaded pipe and the valve body of the water nozzle.
[0010] Preferably, the positioning block is fixedly connected to the inner side of the valve cap, and the inner side of the positioning block is provided with a guide groove.
[0011] Preferably, one side of the top end of the positioning block is connected with a limiting block, and the other side of the top end of the positioning block is connected with a magnetic limiting block.
[0012] Preferably, the pressing block is slidingly connected to the inner side of the positioning block, and the outer side of the pressing block is connected with a clamping block.
[0013] Preferably, the bottom end of the pressing block is connected with a rotating connecting shaft, and the bottom end of the rotating connecting shaft is connected with a pressing buffer.
[0014] Preferably, the top end of the pressing block is fixedly connected with an indicating block, and the indicating block is used to indicate the rotating direction of the pressing block.
[0015] Compared with the prior art, the utility model has the advantages that:
[0016] The utility model discloses a positioning block is set up in the valve cap, and the positioning block is connected with the pressing block, and the pressing block is connected with the indicating block, and the indicating block is used to indicate the rotating direction of the pressing block.
[0017] In the installation process of the connection and replacement of the valve cap, the inner threaded pipe is arranged for threaded connection, the upper contact gasket and the inner sealing ring set are arranged for sealing connection through the top end contact part and the inner side contact part in the connection, the stability in the use process of the valve cap is improved, and the use efficiency is further improved. DETAILED DESCRIPTION
[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0019] Figure 2 It is the partial section three-dimensional structure schematic diagram of the anti-misoperation assembly of the utility model;
[0020] Figure 3 It is the adjusting partial section three-dimensional structure schematic diagram of the anti-misoperation assembly of the utility model;
[0021] Figure 4 It is the partial separation three-dimensional structure schematic diagram of the double-layer sealing connection assembly of the utility model.
[0022] In the diagram: 1. Water tap valve body; 2. Inlet connection end; 3. Outlet connection end; 4. Valve cap; 5. Internal threaded pipe; 6. Guide ring; 7. Upper contact washer; 8. Inner sealing ring assembly; 9. Positioning block; 10. Pressing buffer; 11. Limiting block; 12. Magnetic limiting block; 13. Guide groove; 14. Pressing block; 15. Rotating connecting shaft; 16. Snap-fit block; 17. Indicator block. Detailed Implementation
[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.
[0024] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.
[0025] like Figure 1 - Figure 4 As shown, this application provides a push-button valve core water tap, including: a water tap valve body 1, a water inlet connection end 2 connected to the bottom end of the water tap valve body 1, a water outlet connection end 3 connected to the outer side of the water tap valve body 1, and a valve cap 4 provided at the top end of the water tap valve body 1.
[0026] An anti-accidental contact component is provided on the inner side of the valve cap 4. The anti-accidental contact component includes a positioning block 9. A pressing block 14 is provided on the inner side of the positioning block 9. A snap-fit block 16 is provided on the outer wall of the pressing block 14. The anti-accidental contact component is used to control the valve cap 4 to prevent accidental contact.
[0027] Specifically, such as Figure 3 As shown, the positioning block 9 is fixedly connected to the inner side of the valve cap 4, and the inner side of the positioning block 9 is provided with a guide groove 13. The guide groove 13 is adapted to the snap-fit block 16. After the vertical position is unified, the pressing path of the pressing block 14 can be unlocked.
[0028] Specifically, such as Figure 3 As shown, a limit stop block 11 is connected to one side of the top of the positioning block 9, and a magnetic limit block 12 is connected to the other side of the top of the positioning block 9. The limit stop block 11 restricts the position of the snap-fit block 16 passing through the guide groove 13, so as to facilitate the lifting and lowering of the snap-fit block 16. Then, the magnetic limit block 12 is used to limit the position of the snap-fit block 16 after rotation limit to prevent accidental contact.
[0029] Specifically, such as Figure 2As shown, the pressing block 14 is slidingly connected to the inner side of the positioning block 9, and the outer side of the pressing block 14 is connected with the clamping block 16, and the up and down movement of the pressing block 14 is limited by rotating the clamping block 16, avoiding accidental touch to open the water faucet valve body 1.
[0030] Specifically, as shown, Figure 3 The bottom end of the pressing block 14 is connected with a rotating connection shaft 15, and the bottom end of the rotating connection shaft 15 is connected with a pressing buffer 10, the rotating connection shaft 15 is used for rotating adjustment of the pressing block 14, and the pressing buffer 10 is used for buffering protection when the pressing block 14 is pressed down.
[0031] Specifically, as shown, Figure 2 The top end of the pressing block 14 is fixedly connected with an indicating block 17, and the indicating block 17 is used for indicating the rotating direction of the pressing block 14, and the position of the indicating block 17 corresponds to the position of the clamping block 16, facilitating synchronous rotation of the clamping block 16.
[0032] The inner side of the valve cap 4 is provided with a double-layer sealing connection assembly, and the double-layer sealing connection assembly comprises an inner threaded pipe 5, the top end of the inner threaded pipe 5 is provided with an upper contact gasket 7, and the inner side of the inner threaded pipe 5 is provided with an inner sealing ring group 8, the double-layer sealing connection assembly is used for improving the sealing performance of the valve cap 4.
[0033] Specifically, as shown, Figure 4 The inner threaded pipe 5 is connected to the inner side of the valve cap 4, and the top end of the inner threaded pipe 5 is fixedly connected with a guide ring 6, the top end of the guide ring 6 is smaller in diameter than the bottom of the valve cap 4, facilitating installation of the inner threaded pipe 5.
[0034] Specifically, as shown, Figure 4 The upper contact gasket 7 is connected to the top end of the guide ring 6, and the inner sealing ring group 8 is clamped to the inner wall of the inner threaded pipe 5, and the inner sealing ring group 8 is used for improving the sealing performance of the inner threaded pipe 5 and the water faucet valve body 1.
[0035] In this embodiment: through the guiding transmission of the pressing block 14 inside the positioning block 9, and then the inner side limits the movement adjustment position of the pressing block 14 through the clamping block 16, so that the pressing block 14 can have two states of free pressing and locking, avoiding accidental touch to cause waste of water resources, during the installation process of the connection and replacement of the valve cap 4, the inner threaded pipe 5 is provided for threaded connection, and the upper contact gasket 7 and the inner sealing ring group 8 are provided for sealing connection through the top end contact part and the inner side contact part during the connection, improving the stability of the valve cap 4 during use.
[0036] Specifically, this solution involves the following steps: During the installation process of connecting and replacing the valve cap 4 at the top of the faucet valve body 1, an internal threaded pipe 5 is used for threaded connection. During the connection, an upper contact washer 7 and an inner sealing ring group 8 are respectively installed on the top contact part and the inner contact part for sealing connection, improving the stability of the valve cap 4 during use. The guide ring 6 enhances the ease of docking installation. During use, pressing the pressing block 14 allows water connected to the inlet connection end 2 to flow out from the outlet connection end 3 through the faucet valve body 1. At this time, the pressing block 14 is guided and transmitted inside the positioning block 9. The inner side uses a snap-fit block 16 to limit the movement and adjustment position of the pressing block 14, allowing the pressing block 14 to have both free pressing and locked states. When the snap-fit block 16 is aligned with the guide groove 13, it can be freely pressed and adjusted. When the snap-fit block 16 is snapped onto the top of the positioning block 9 and attracted by the magnetic limit block 12, the downward pressing of the pressing block 14 is restricted. The position of the snap-fit block 16 is intuitively displayed through the indicator block 17 to avoid accidental contact and water waste.
[0037] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.
[0038] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A push-to- connect valve cartridge water faucet, comprising: The utility model provides a water faucet valve body (1), the bottom end of water faucet valve body (1) is connected with water inlet connecting end (2), and the outside of water faucet valve body (1) is connected with water outlet connecting end (3), the top end of water faucet valve body (1) is provided with valve cap (4), it is characterized by further including: The anti-misoperation assembly is arranged on the inner side of the valve cap (4), and the anti-misoperation assembly includes a positioning block (9), and the inner side of the positioning block (9) is provided with a pressing block (14), the outer wall of the pressing block (14) is provided with a clamping block (16), and the anti-misoperation assembly is used for controlling the anti-misoperation of the valve cap (4); The double-layer sealing connection assembly is arranged on the inner side of the valve cap (4), and the double-layer sealing connection assembly includes an internally threaded pipe (5), the top end of the internally threaded pipe (5) is provided with an upper contact gasket (7), and the inner side of the internally threaded pipe (5) is provided with an inner sealing ring group (8), and the double-layer sealing connection assembly is used for improving the sealing performance of the valve cap (4).
2. A push-type valve core water nozzle according to claim 1, characterized in that, The internally threaded pipe (5) is connected to the inner side of the valve cap (4), and the top end of the internally threaded pipe (5) is fixedly connected with a guide ring (6).
3. A push-type valve core water nozzle according to claim 2, characterized in that, The upper contact gasket (7) is connected to the top end of the guide ring (6), the inner sealing ring group (8) is clamped to the inner wall of the internally threaded pipe (5), and the inner sealing ring group (8) is used for improving the sealing performance of the connection between the internally threaded pipe (5) and the water faucet valve body (1).
4. The push-type valve core water nozzle according to claim 1, characterized in that, The positioning block (9) is fixedly connected to the inner side of the valve cap (4), and the inner side of the positioning block (9) is provided with a guide groove (13).
5. A push-type valve core water nozzle according to claim 4, characterized in that, The top end of the positioning block (9) is connected to a limiting stop block (11) on one side, and the top end of the positioning block (9) is connected to a magnetic limiting stop block (12) on the other side.
6. A push-type valve core water faucet according to claim 4, characterized in that, The pressing block (14) is slidingly connected to the inner side of the positioning block (9), and the outer side of the pressing block (14) is connected with a clamping block (16).
7. A push-type valve core water faucet according to claim 6, characterized in that, The bottom end of the pressing block (14) is connected with a rotating connection shaft (15), and the bottom end of the rotating connection shaft (15) is connected with a pressing buffer (10).
8. A push-type valve core water faucet according to claim 6, characterized in that, The top end of the pressing block (14) is fixedly connected with an indicating block (17), and the indicating block (17) is used for indicating the rotating direction of the pressing block (14).