Water nozzle replacement head

Abstract

The utility model provides a water nozzle replacement head, and belongs to the technical field of water nozzles. The water nozzle replacement head solves the problems that an existing water nozzle is large in water flow and water column impact force and large in number of splashed water drops, and is characterized by comprising a water nozzle head body and a water curtain generation ring, a plurality of water outlet holes are formed in the bottom of the water nozzle head body, and a plurality of drainage holes are formed in the side wall of the water nozzle head body. A plurality of drainage pipes in butt joint with the drainage holes are arranged on the water curtain generating ring, a plurality of water curtain sector ring holes are arranged at the bottom of the water curtain generating ring, a plurality of guide grooves in the vertical direction are arranged on the water curtain generating ring, and a guide block is arranged on the side wall of the water nozzle body.

Description

Technical Field

[0001] This utility model belongs to the field of water tap technology, and specifically relates to a water tap replacement head. Background Technology

[0002] The faucet head is a key component of a faucet, responsible for controlling water flow, regulating water pressure, and performing various functions. With the increasing demand for water conservation, environmental protection, convenient maintenance, and multifunctionality, the traditional method of replacing the entire faucet can no longer meet the needs of modern life. The design of a faucet replacement head has emerged to address this need, aiming to achieve rapid replacement and functional upgrades of key faucet components through modular design, thereby reducing maintenance costs, minimizing resource waste, and improving the user experience.

[0003] Conventional water taps have multiple water outlets that spray high-pressure water to achieve high-pressure cleaning. However, the impact of the high water jet can cause water to splash, wetting the user's clothes and seriously affecting the user experience. Therefore, it is necessary to develop water taps that are splash-proof. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in the existing technology by providing a simple and splash-proof water tap replacement head.

[0005] The purpose of this utility model can be achieved through the following technical solution: a water tap replacement head, characterized in that it includes a water tap head body and a water curtain generating ring, the bottom of the water tap head body is provided with a plurality of water outlet holes, a plurality of drain holes are provided on the side wall of the water tap head body, the water curtain generating ring is provided with a plurality of drainage pipes that connect to the drain holes, and the bottom of the water curtain generating ring is provided with a plurality of water curtain fan ring holes, the water curtain generating ring is provided with a plurality of vertical guide grooves, and a guide block is provided on the side wall of the water tap head body.

[0006] In the aforementioned water nozzle replacement head, the water curtain generating ring is further provided with several water-stopping holes, and a water-stopping ball is provided inside the water-stopping hole. The water-stopping ball protrudes from the inner wall of the water curtain generating ring. A detachable cover is provided on the water-stopping hole, and a trapezoidal spring is provided between the cover and the water-stopping ball.

[0007] In the aforementioned water tap replacement head, both the water-stop ball and the cap are provided with spring receiving cavities, and the side wall of the water tap head body is also provided with a ball-end fitting groove for limiting the water-stop ball.

[0008] In the aforementioned water tap replacement head, the surface of the water-stop ball is provided with a flexible silicone layer.

[0009] In the aforementioned water nozzle replacement head, the water curtain generating ring is provided with an annular connecting hole, which connects all the drainage pipes to the water curtain fan ring hole.

[0010] In the aforementioned water tap replacement head, the cover is provided with a slot, and both the cover and the water tap head body are provided with connecting threads.

[0011] Compared with existing technologies, this faucet replacement head has a water curtain generator installed on the faucet head body. A water curtain is formed through the water curtain fan ring hole, which reduces water droplet splashing caused by the impact of direct water jet. During normal use, the water stop ball reduces water from entering the drainage pipe and affecting the water output effect. At the same time, when used to prevent splashing, the water stop ball is locked into the fitting groove on the side wall of the faucet head body, reducing accidental contact with the water curtain generating ring. Attached Figure Description

[0012] Figure 1 This is a structural diagram of the water tap replacement head.

[0013] Figure 2 This is a schematic diagram of the partial cross-section of the faucet replacement head.

[0014] Figure 3 This is a schematic diagram of the main body of the water tap replacement head.

[0015] Figure 4 This is a schematic diagram of the water curtain generating ring of the water faucet replacement head.

[0016] In the diagram, 1. Water nozzle body; 2. Slotted groove; 3. Cover; 4. Water curtain generating ring; 5. Water outlet; 6. Water curtain fan ring hole; 7. Water stop hole; 8. Trapezoidal spring; 9. Spring receiving cavity; 10. Drainage pipe; 11. Water stop ball; 12. Annular connecting hole; 13. Connecting thread; 14. Guide block; 15. Drain hole; 16. Ball fitting groove; 17. Guide groove. Detailed Implementation

[0017] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0018] like Figure 1 , 2 As shown in Figures 3 and 4, this water tap replacement head includes a water tap body 1 and a water curtain generating ring 4. The bottom of the water tap body 1 is provided with several water outlet holes 5, and several drain holes 15 are provided on the side wall of the water tap body 1. The water curtain generating ring 4 is provided with several drainage pipes 10 that connect to the drain holes 15, and the bottom of the water curtain generating ring 4 is provided with several water curtain fan ring holes 6. The water curtain generating ring 4 is provided with several vertical guide grooves 17, and a guide block 14 is provided on the side wall of the water tap body 1.

[0019] Preferably, in Embodiment 1, during normal use, water is sprayed out along the water outlet 5, forming multiple high-pressure water columns, which give the water columns high kinetic energy for high-pressure cleaning.

[0020] Preferably, in Embodiment 2, when splash protection is required, the water curtain generating ring 4 is moved so that the drain hole 15 is aligned with the diversion pipe 10, so that some water is discharged along the water curtain fan ring hole 6. The water curtain reduces the water pressure of the water column at the water outlet hole 5, and at the same time, the continuous water curtain blocks the water droplets splashed by the water column.

[0021] Preferably, the water curtain generating ring 4 is also provided with several water-stopping holes 7, and a water-stopping ball 11 is provided in the water-stopping hole 7. The water-stopping ball 11 protrudes from the inner wall of the water curtain generating ring 4. A removable cover 3 is provided on the water-stopping hole 7. A trapezoidal spring 8 is provided between the cover 3 and the water-stopping ball 11. During normal use, the water-stopping ball 11 blocks the drain hole 15 under the action of the spring to reduce the water drop inside the water nozzle. When it is necessary to block water droplets, the water curtain generating ring 4 is moved, the spring is compressed, and the water flows out along the water curtain fan ring.

[0022] Preferably, both the water-stop ball 11 and the cap 3 are provided with spring receiving cavities 9, and the side wall of the water nozzle body 1 is also provided with a ball fitting groove 16 for limiting the water-stop ball 11. The spring receiving cavity 9 makes the spring installation more stable. When the anti-splash is used, the water-stop ball is fitted into the fitting groove and fixed under the support of the trapezoidal spring 8 to prevent the water curtain ring 4 from falling and causing the anti-splash to fail.

[0023] Preferably, the surface of the water-stop ball 11 is provided with a flexible silicone layer, which increases the sealing performance and prevents water from overflowing and affecting the water output effect.

[0024] Preferably, the water curtain generating ring 4 is provided with an annular connecting hole 12, which connects all the drainage pipes 10 and the water curtain fan ring hole 6, and connects the drainage pipes 10 and the water curtain fan ring hole 6 to prevent a blockage from reducing the anti-splashing effect.

[0025] Preferably, the cover 3 is provided with a slot 2, and both the cover 3 and the water nozzle body 1 are provided with connecting threads 13.

[0026] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0027] Although this document frequently uses terms such as 1. water nozzle body, 2. slot, 3. cap, 4. water curtain generating ring, 5. water outlet, 6. water curtain fan ring hole, 7. water stop hole, 8. trapezoidal spring, 9. spring receiving cavity, 10. drainage pipe, 11. water stop ball, 12. annular connecting hole, 13. connecting thread, 14. guide block, 15. drain hole, 16. ball fitting groove, and 17. guide groove, the possibility of using other terms is not excluded. The use of these terms is merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A water tap replacement head, characterized in that, The device includes a water nozzle body (1) and a water curtain generating ring (4). The bottom of the water nozzle body (1) is provided with several water outlet holes (5), and several drainage holes (15) are provided on the side wall of the water nozzle body (1). The water curtain generating ring (4) is provided with several drainage pipes (10) that connect to the drainage holes (15). The bottom of the water curtain generating ring (4) is provided with several water curtain fan ring holes (6). The water curtain generating ring (4) is provided with several vertical guide grooves (17), and guide blocks (14) are provided on the side wall of the water nozzle body (1).

2. A water tap replacement head according to claim 1, characterized in that, The water curtain generating ring (4) is also provided with several water-stopping holes (7), and a water-stopping ball (11) is provided inside the water-stopping hole (7). The water-stopping ball (11) protrudes from the inner wall of the water curtain generating ring (4). A detachable cover (3) is provided on the water-stopping hole (7), and a trapezoidal spring (8) is provided between the cover (3) and the water-stopping ball (11).

3. A water tap replacement head according to claim 2, characterized in that, Both the water-stop ball (11) and the cover (3) are provided with spring receiving cavities (9), and the side wall of the water nozzle body (1) is also provided with a ball fitting groove (16) for limiting the water-stop ball (11).

4. A water tap replacement head according to claim 2, characterized in that, The surface of the water-stop ball (11) is provided with a flexible silicone layer.

5. A water tap replacement head according to claim 1, characterized in that, The water curtain generating ring (4) is provided with an annular connecting hole (12), which connects all the drainage pipes (10) and the water curtain fan ring hole (6).

6. A water tap replacement head according to claim 2, characterized in that, The cover (3) is provided with a slot (2), and both the cover (3) and the water nozzle body (1) are provided with connecting threads (13).

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