A type of feminine wash spray gun

Abstract

This utility model discloses a bidet spray gun, including a spray gun body, a handle at the lower end of the spray gun body, a pressure handle at the rear end of the spray gun body, a valve stem extending forward and backward installed inside the spray gun body, the rear end of the valve stem being hinged to the upper end of the pressure handle, a spring extending forward and backward sleeved on the valve stem, a plug at the front end of the valve stem, a first sealing ring sleeved on the plug, a sealing head fixed inside the front end of the spray gun body, the outer wall of the first sealing ring contacting the inner wall of the sealing head, a second sealing ring installed between the outer wall of the sealing head and the inner wall of the spray gun body, a nozzle seat fixed at the front end of the spray gun body, a nozzle installed on the nozzle seat, the nozzle including a housing that extends forward and backward, a filter screen installed at the rear end of the housing, a flap plug rotatably connected to the front end of the housing, the flap plug having a large water outlet at the front end and several small water outlets at the rear end of the flap plug. This utility model has two water outlet modes; switching the water flow is achieved simply by flipping the flap plug, resulting in a simple structure and convenient water flow switching.

Description

Technical Field

[0001] This utility model relates to a spray gun, specifically a hygienic spray gun. Background Technology

[0002] A bidet spray gun is a common sanitary water dispensing device, used for both personal hygiene and household cleaning, such as flushing toilets. The development of bidet spray gun structures generally focuses on two directions: (1) built-in water flow switching, using different openings at the nozzle to switch between different water spray patterns; and (2) adjustment and conversion of the nozzle direction and angle. However, these designs often suffer from a problem: they integrate the structure too complexly, neglecting an important design principle: simplicity and ease of use. Therefore, it is necessary to develop a bidet spray gun with a simple structure and more convenient water flow switching. Utility Model Content

[0003] In view of the above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a feminine wash spray gun.

[0004] The technical solution of this utility model is: a feminine wash spray gun, including a spray gun body, a handle at the lower end of the spray gun body, a pressure handle installed at the rear end of the spray gun body, a valve stem extending forward and backward installed inside the spray gun body, the rear end of the valve stem being hinged to the upper end of the pressure handle, a spring extending forward and backward being sleeved on the valve stem, a plug at the front end of the valve stem, a first sealing ring sleeved on the plug, a sealing head fixed inside the front end of the spray gun body, the outer wall of the first sealing ring being used to contact the inner wall of the sealing head, a second sealing ring being installed between the outer wall of the sealing head and the inner wall of the spray gun body, a nozzle seat fixed at the front end of the spray gun body, a nozzle being installed on the nozzle seat, the nozzle including a housing that extends forward and backward, a filter screen being installed at the rear end of the housing, a flap plug being rotatably connected to the front end of the housing, the front end of the flap plug having a large water outlet hole, and the rear end of the flap plug having several small water outlet holes.

[0005] Furthermore, the sealing head has a guide rod extending to the left and right, with an opening at the front end of the valve stem for the guide rod to be inserted.

[0006] Furthermore, a third sealing ring is fitted between the inner wall of the housing and the outer wall of the flap plug.

[0007] The advantages of using the bidet spray gun provided by this utility model are: it has two water outlet modes, and the water flow can be switched by simply flipping the flap stopper. The structure is simple and the water flow switching is convenient. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0009] Figure 2 This is a cross-sectional view of the present invention;

[0010] Figure 3 This is a schematic diagram of the nozzle of this utility model in use;

[0011] Figure 4 This is a schematic diagram of another usage state of the nozzle of this utility model.

[0012] As shown in the figure: 1—spray gun body, 11—handle, 2—pressure handle, 3—valve stem, 31—plug, 4—spring, 5—first sealing ring, 6—sealing head, 61—guide rod, 7—second sealing ring, 8—nozzle seat, 9—nozzle, 91—housing, 92—filter screen, 93—flip-plate plug, 931—large water outlet, 932—small water outlet, 10—third sealing ring. Detailed Implementation

[0013] To provide a more intuitive and complete understanding of the technical solution of this utility model, the following non-limiting features are described in conjunction with the accompanying drawings:

[0014] like Figure 1 — Figure 4 As shown, a feminine wash spray gun includes a spray gun body 1, a handle 11 at the lower end of the spray gun body 1, a pressure handle 2 at the rear end of the spray gun body 1, a valve stem 3 extending forward and backward installed inside the spray gun body 1, the rear end of the valve stem 3 being hinged to the upper end of the pressure handle 2, a spring 4 extending forward and backward being sleeved on the valve stem 3, a plug 31 at the front end of the valve stem 3, a first sealing ring 5 sleeved on the plug 31, a sealing head 6 fixed inside the front end of the spray gun body 1, the outer wall of the first sealing ring 5 being used to contact the inner wall of the sealing head 6, a second sealing ring 7 being installed between the outer wall of the sealing head 6 and the inner wall of the spray gun body 1, a nozzle seat 8 being fixed to the front end of the spray gun body 1 by a threaded connection, a nozzle 9 being installed on the nozzle seat 8 by a threaded connection, the nozzle 9 including a housing 91 that extends forward and backward, a filter screen 92 being installed at the rear end of the housing 91, a flap plug 93 being rotatably connected to the front end of the housing 91, a large water outlet hole 931 at the front end of the flap plug 93, and several small water outlet holes 932 at the rear end of the flap plug 93.

[0015] like Figure 2 As shown, in order to securely install the valve stem 3, the sealing head 6 has a guide rod 61 extending to the left and right, and the front end of the valve stem 3 has an opening for the guide rod 61 to be inserted.

[0016] like Figure 3 As shown, a third sealing ring 10 is fitted between the inner wall of the housing 91 and the outer wall of the flap plug 93 to prevent water leakage.

[0017] When using it, you can press the handle 2 to dispense water, or you can lift the handle 2 up too high to dispense water.

[0018] like Figure 3As shown, the large water outlet 931 is facing forward at this time, which is one type of water outlet. Flipping the flap plug 93 by 1 allows the small water outlet 932 to face forward, which is the second type of water outlet. Figure 4 As shown.

[0019] The present invention provides a bidet spray gun with two water outlet modes. When it is necessary to switch the water flow, simply flip the flap plug 93. The structure is simple and the water flow switching is convenient.

[0020] Of course, the above are only preferred embodiments of this utility model and do not limit the patent scope of this utility model. The rotation method of the flap stopper adopts the rotation method of the flap stopper of the drain in the sink at home. All simple modifications and equivalent structural changes made based on the contents of this utility model specification and drawings should be included within the patent protection scope of this utility model.

Claims

1. A bidet spray gun, comprising a spray gun body, a handle at the lower end of the spray gun body, a pressure handle mounted at the rear end of the spray gun body, a valve stem extending forward and backward mounted inside the spray gun body, the rear end of the valve stem being hinged to the upper end of the pressure handle, a spring extending forward and backward sleeved on the valve stem, a plug at the front end of the valve stem, a first sealing ring sleeved on the plug, a sealing head fixed inside the front end of the spray gun body, the outer wall of the first sealing ring being used to contact the inner wall of the sealing head, a second sealing ring being installed between the outer wall of the sealing head and the inner wall of the spray gun body, and a nozzle seat fixed at the front end of the spray gun body, on which a nozzle is mounted, characterized in that: The nozzle includes a housing that runs through the front and back. A filter screen is installed at the rear end of the housing, and a flap plug is rotatably connected to the front end of the housing. The flap plug has a large water outlet at its front end and several small water outlets at its rear end.

2. The bidet spray gun according to claim 1, characterized in that: The sealing head has a guide rod extending to the left and right, and the front end of the valve stem is open for insertion of the guide rod.

3. The bidet spray gun according to claim 1, characterized in that: A third sealing ring is fitted between the inner wall of the housing and the outer wall of the flap plug.

Images