Feminine wash spray head structure

Abstract

The application relates to the technical field of female washing nozzles, in particular to a female washing nozzle structure which comprises a water outlet nozzle and a water inlet pipe, a start-stop mechanism for controlling the opening and closing of the water inlet pipe is arranged in the water inlet pipe, the start-stop mechanism comprises an opening and closing assembly and a pressing assembly for controlling the opening and closing of the opening and closing assembly, the pressing assembly has a first state and a second state, in the first state, the opening and closing assembly can be quickly opened and closed, and in the second state, the opening and closing assembly can be always opened. Through the switching of the pressing assembly between the first state and the second state, the quick opening and closing of the opening and closing assembly and the always opening of the opening and closing assembly can be realized, so that the female washing nozzle structure has multiple use states, the switching is convenient, and the female washing nozzle structure is beneficial to actual use.

Description

Technical Field

[0001] This application relates to the field of feminine wash nozzle technology, and more specifically, to a feminine wash nozzle structure. Background Technology

[0002] A bidet nozzle is a sanitary device accessory specifically designed for women's intimate hygiene, and is typically an important component of smart toilets or stand-alone bidets.

[0003] Currently, feminine wash showerheads on the market have two main types: those that control water flow by pressing a button, requiring the user to hold down the switch to activate the water flow, which can be tiring and inconvenient due to the constant pressing; and those that control water flow by a switch, requiring the user to operate the switch to activate the water flow. However, in actual use, there are situations where the feminine wash showerhead needs to be used for extended periods of time or frequently turned on and off within a short period of time. Since existing feminine wash showerheads do not have the ability to switch between pressing and switch-controlled water flow, their practicality is poor and needs improvement. Utility Model Content

[0004] The purpose of this application is to provide a feminine wash nozzle structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides the following technical solution: The feminine wash nozzle structure includes a water outlet nozzle and a water inlet pipe. The water inlet pipe is equipped with an opening and closing mechanism for controlling the opening and closing of the water inlet pipe. The opening and closing mechanism includes an opening and closing component and a pressing component for controlling the opening and closing of the opening and closing component. The pressing component has a first state and a second state. In the first state, the opening and closing component can quickly open and close. In the second state, the opening and closing component can be normally open.

[0006] Furthermore, the opening and closing assembly includes an upper ring platform and a lower ring platform disposed opposite each other in the water inlet pipe. A plug core is provided between the upper ring platform and the lower ring platform via a spring. The spring is used to drive the plug core to fit against the upper ring platform. A water passage hole is provided on the side wall of the plug core corresponding to the upper ring platform.

[0007] Furthermore, the plug core is provided with a stop rod extending through the upper ring platform; The pressing assembly includes an installation tube that passes through the water inlet pipe. Inside the installation tube is a slidable sliding column. The outer wall of the sliding column has an annular groove along its circumference and slots on both sides of the annular groove. The two side walls of the annular groove form a guide surface. A push rod passes through the installation tube and extends into the annular groove. The sliding column slides to switch the push rod between the annular groove and the slot. When the push rod slides along the guide surface into the annular groove, the opening and closing assembly is in a first state. When the push rod slides along the guide surface into the corresponding slot, the opening and closing assembly is in a second state.

[0008] Furthermore, the sliding column is provided with pressure rods extending through the mounting tube at both ends.

[0009] Furthermore, the installation tube has openings at both ends, and each opening end is threaded with a plug ring, through which the pressure rod extends.

[0010] Furthermore, the water inlet pipe includes an upper pipe section and a lower pipe section, with an upper ring platform and a lower ring platform respectively located within the upper pipe section and the lower pipe section, and the upper pipe section and the lower pipe section are connected by threads.

[0011] Furthermore, an installation hole is provided on the water inlet pipe, and the installation pipe is threaded into the installation hole.

[0012] Compared with the prior art, the beneficial effects of this application are: This application enables the opening and closing of the opening and closing component to be quick and open, as well as the opening and closing component to be always open, by switching the pressing component between the first and second states. This allows the feminine wash nozzle structure to have multiple usage states, which are easy to switch between and are beneficial to practical use, thereby improving its practicality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the feminine wash nozzle in this application.

[0014] Figure 2 This is a cross-sectional view of the water inlet pipe in this application.

[0015] Figure 3 This is a schematic diagram of a half-section of the water inlet pipe in this application.

[0016] Figure 4 This is a half-sectional view of the installation pipe in this application.

[0017] The meanings of the labels in the diagram are as follows: 10. Water nozzle; 11. Pipe body; 12. Nozzle; 20. Inlet pipe; 21. Lower pipe section; 22. Upper pipe section; 30. Pressing assembly; 201. Upper ring platform; 202. Lower ring platform; 210. Spring; 220. Plug core; 230. Mounting pipe; 240. Sliding column; 241. Ring groove; 242. Slot; 243. Pressure rod; 301. Water passage hole; 302. Support rod; 311. Mounting hole; 401. Guide surface; 410. Plug ring. Detailed Implementation

[0018] To further understand the content of this application, a detailed description of this application will be provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are merely illustrative and not intended to limit the scope of this application.

[0019] The following is in conjunction with the appendix Figures 1-4 This embodiment will be described in further detail.

[0020] Combined with appendix Figures 1-4 The feminine wash nozzle structure in this embodiment includes a water outlet nozzle 10 and a water inlet pipe 20. The water outlet nozzle 10 is a conventional structure, including a pipe body 11 and a nozzle 12 disposed at one end thereon. In actual use, the upper end of the water inlet pipe 20 is used to connect with the inside of the pipe body 11, and the lower end of the water inlet pipe 20 is connected to an existing water supply device through a water supply pipe, so as to supply water to the pipe body 11 so that the nozzle 12 sprays water for rinsing. In this embodiment, the water inlet pipe 20 is provided with an opening and closing mechanism for controlling the opening and closing of the water inlet pipe 20, that is, to control whether the water outlet nozzle 10 sprays water; wherein, the opening and closing mechanism includes an opening and closing component and a pressing component 30 for controlling the opening and closing of the opening and closing component. The pressing component 30 has a first state and a second state. In the first state, the opening and closing component can quickly open and close. In the second state, the opening and closing component can be normally open.

[0021] Through the above-described structure, users can make actual selections according to the usage scenarios of the feminine wash nozzle. When short-term, multiple-interval rinsing is required, the user puts the pressing component 30 in the first state, which enables the opening and closing of the opening and closing component to be quick, that is, the water nozzle 10 to be quickly opened and closed in a short period of time. When long-term, continuous rinsing is required, the user puts the pressing component 30 in the second state, which enables the opening and closing component to be always open, that is, the water nozzle 10 to continuously output water. Thus, the feminine wash nozzle structure has multiple usage states, and switching between them is convenient, which is beneficial to actual use.

[0022] Combination Figure 2 and Figure 3 As shown, in this embodiment, the opening and closing assembly includes an upper ring platform 201 and a lower ring platform 202 disposed opposite to each other within the water inlet pipe 20. A plug core 220 is provided between the upper ring platform 201 and the lower ring platform 202 via a spring 210. The spring 210 is used to drive the plug core 220 to fit against the upper ring platform 201. The side wall of the plug core 220 is slidably fitted against the side wall of the water inlet pipe 20. The lower end of the spring 210 abuts against the lower ring platform 202, and the upper end abuts against the plug core 220, so that the spring 210 is installed and pushes the plug core 220 to move upward and fit against the upper ring platform 201. A water passage hole 301 is provided on the side wall of the plug core 220 corresponding to the upper ring platform 201. When the plug core 220 fits against the upper ring platform 201, the water passage hole 301 is blocked, that is, the opening and closing assembly is closed, so that the water inlet pipe 20 cannot supply water to the water outlet nozzle 10.

[0023] In practical use, since the lower end of the inlet pipe 20 is connected to the water supply pipe, the plug core 220 can be better fitted to the upper ring platform 201 under the combined action of water pressure and spring 210.

[0024] In actual use, in order to realize the installation of the opening and closing component in the water inlet pipe 20, in this embodiment, the water inlet pipe 20 includes an upper pipe section 22 and a lower pipe section 21. The upper pipe section 22 is used to connect with the water outlet nozzle 10. The upper ring platform 201 and the lower ring platform 202 are integrally formed in the upper pipe section 22 and the lower pipe section 21, respectively. The upper pipe section 22 and the lower pipe section 21 are connected by threads, so the assembly of the water inlet pipe 20 can be realized. Therefore, the segmented design of the water inlet pipe 20 makes it easier to assemble the opening and closing component inside.

[0025] In this embodiment, the plug core 220 is provided with a push rod 302 that extends through the upper ring platform 201, that is, the upper end of the push rod 302 extends into the upper tube portion 22 above the upper ring platform 201; The pressing assembly 30 includes an installation tube 230 that penetrates the water inlet pipe 20. Specifically, the diameter of the installation tube 230 is smaller than the inner diameter of the water inlet pipe 20, meaning that when the installation tube 230 is installed inside the water inlet pipe 20, there is a gap between the outer wall of the installation tube 230 and the inner wall of the water inlet pipe 20 to allow water to flow into the water outlet nozzle 10. A slidable sliding post 240 is provided inside the installation tube 230, wherein the outer wall of the sliding post 240 is slidably fitted against the inner wall of the installation tube 230. An annular groove 241 is provided circumferentially on the outer wall of the sliding post 240. The slots 242 are located on both sides of the annular groove 241. The two side walls of the annular groove 241 form guide surfaces 401. In actual use, when the push rod 302 extends through the mounting tube 230 into the annular groove 241, the plug core 220 is always in contact with the upper ring platform 201 under the action of the spring 210 and water pressure. That is, the opening and closing component is in the closed state. At this time, the sliding column 240 slides towards both ends of the mounting tube 230, so that the push rod 302 can switch between the annular groove 241 and the slot 242, that is, the switching between the first state and the second state is realized. In actual use, the depth of the slot 242 is less than the depth of the annular groove 241. When the abutment rod 302 slides along the guide surface 401 within the annular groove 241, the opening and closing assembly is in the first state. At this time, the plug core 220 moves away from the upper annular platform 201 to open the opening and closing assembly. During this process, the sliding column 240 stops sliding. At this time, under the action of water pressure and spring 210, the plug core 220 moves upward, which can cause the abutment rod 302 to press the guide surface 401 to reset the sliding column 240, thereby closing the opening and closing assembly. When the abutment rod 302 slides along the guide surface 401 into the corresponding slot 242, the opening and closing assembly is in the second state, that is, the opening and closing assembly remains in the normally open state.

[0026] In actual use, in order to facilitate the user to drive the sliding column 240 to slide, in this embodiment, the two ends of the sliding column 240 are provided with pressure rods 243 extending through the mounting tube 230.

[0027] Specifically, the mounting tube 230 has openings at both ends, and each opening end is threaded with a plug ring 410. The pressure rod 243 extends through the plug ring 410. The sliding distance of the sliding column 240 is limited by the limiting of the plug ring 410. That is, when the two ends of the sliding column 240 move to fit the corresponding plug ring 410 position, the abutment rod 302 is just inserted into the corresponding slot 242. In actual use, the lengths of the pressure rods 243 at both ends of the sliding column 240 are different. When the abutment rod 302 is located in the annular groove 241, one end of the pressure rod 243 extends through the blocking ring 410, while the other end of the pressure rod 243 is flush with the blocking ring 410. At this time, the user can slide the sliding column 240 by pressing the extended pressure rod 243. By controlling the distance of pressing the pressure rod 243 to prevent it from being pressed to the full position, the abutment rod 302 can be positioned along the guide surface 401. Sliding within the annular groove 241, when the user presses the extended pressure rod 243 until it is fully pressed, the abutment rod 302 slides into the slot 242 along the guide surface 401 until a "click" sound is heard, the opening and closing assembly is kept in the normally open state. At this time, the pressure rod 243 at the other end can extend out of the blocking ring 410. By pressing the pressure rod 243, the sliding column 240 can slide in the opposite direction, thereby causing the abutment rod 302 to slide from the slot 242 into the annular groove 241, so that the opening and closing assembly is closed.

[0028] In order to ensure the sealing effect of the plugging ring 410, a sealing gasket is provided between the plugging ring 410 and the end of the mounting tube 230. At the same time, a sealing sleeve that slides with the pressure rod 243 is embedded in the plugging ring 410 to ensure the sealing effect of the mounting tube 230.

[0029] In this embodiment, in order to install the installation tube 230 inside the water inlet pipe 20, an installation hole 311 is provided on the water inlet pipe 20, and the installation tube 230 is threaded into the installation hole 311. In actual use, in order to improve the sealing of the installation of the installation tube 230, the threaded connection between the outer wall of the installation tube 230 and the installation hole 311 is wrapped with PTFE tape.

[0030] It should be noted that, in order to assemble the opening and closing mechanism inside the water inlet pipe 20, in this embodiment, the installation pipe 230 is first installed on the water inlet pipe 20, and then the opening and closing components are installed.

[0031] In summary, the above description is only a preferred embodiment of this application. All equivalent changes and modifications made within the scope of this application should be covered by this application.

Claims

1. A feminine wash nozzle structure, comprising a water outlet nozzle (10) and a water inlet pipe (20), characterized in that: The inlet pipe (20) is provided with an opening and closing mechanism for controlling the opening and closing of the inlet pipe (20). The opening and closing mechanism includes an opening and closing component and a pressing component (30) for controlling the opening and closing of the opening and closing component. The pressing component (30) has a first state and a second state. In the first state, the opening and closing component can quickly open and close. In the second state, the opening and closing component can be normally open.

2. The feminine wash nozzle structure according to claim 1, characterized in that: The opening and closing assembly includes an upper ring platform (201) and a lower ring platform (202) disposed opposite each other in the water inlet pipe (20). A plug core (220) is provided between the upper ring platform (201) and the lower ring platform (202) via a spring (210). The spring (210) is used to drive the plug core (220) to fit against the upper ring platform (201). A water passage hole (301) is provided on the side wall of the plug core (220) corresponding to the upper ring platform (201).

3. The feminine wash nozzle structure according to claim 2, characterized in that: The plug core (220) is provided with a stop rod (302) that extends through the upper ring platform (201); The pressing assembly (30) includes an installation tube (230) that passes through the water inlet pipe (20). The installation tube (230) is provided with a sliding column (240). The outer wall of the sliding column (240) is provided with an annular groove (241) along its circumference and a slot (242) located on both sides of the annular groove (241). The two side walls of the annular groove (241) form a guide surface (401). The push rod (302) passes through the installation tube (230) and extends into the annular groove (241). The sliding column (240) slides to switch the push rod (302) between the annular groove (241) and the slot (242). When the push rod (302) slides along the guide surface (401) in the annular groove (241), the opening and closing assembly is in a first state. When the push rod (302) slides along the guide surface (401) into the corresponding slot (242), the opening and closing assembly is in a second state.

4. The feminine wash nozzle structure according to claim 3, characterized in that: The sliding column (240) has pressure rods (243) extending through the mounting tube (230) at both ends.

5. The feminine wash nozzle structure according to claim 4, characterized in that: The mounting tube (230) has openings at both ends, and each opening end is threaded with a plug ring (410). The pressure rod (243) extends through the plug ring (410).

6. The feminine wash nozzle structure according to claim 2, characterized in that: The inlet pipe (20) includes an upper pipe section (22) and a lower pipe section (21). An upper ring platform (201) and a lower ring platform (202) are respectively installed in the upper pipe section (22) and the lower pipe section (21). The upper pipe section (22) and the lower pipe section (21) are connected by threads.

7. The feminine wash nozzle structure according to claim 6, characterized in that: An installation hole (311) is provided on the water inlet pipe (20), and the installation pipe (230) is threaded into the installation hole (311).

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