Bidet with detachable nozzle

Abstract

The bidet has a detachable nozzle, which includes a bidet body and a nozzle that cooperate with each other. The nozzle includes a nozzle housing, a spray bar, and a spray head assembly that cooperate with each other. The nozzle housing is fixed to the bidet body, the spray bar is fixed to the bottom of the nozzle housing, and the spray head assembly is equipped with a limiting structure that cooperates with the spray bar. The spray head assembly is detachably installed on the spray bar in a fixed direction to ensure that the direction of the water spray nozzle on the spray head assembly is fixed. The structure is simple, easy to install and operate, and the nozzle can be fixed.

Description

Technical fields:

[0001] This utility model belongs to the field of bidets, specifically related to a bidet with a detachable nozzle. Background technology:

[0002] A bidet is a device installed on a toilet to clean the human private parts. With people paying more and more attention to health and safety, bidets have been widely installed on toilets. The structure of existing bidets is disclosed in CN213204351U, but its disadvantage is that its nozzle part cannot be disassembled for cleaning, and it cannot achieve safety and hygiene. Utility Model Content:

[0003] In view of the above-mentioned problems in the prior art, the purpose of this utility model is to provide a detachable nozzle for a bidet that is simple in structure, easy to install and operate, and whose nozzle can be detached and installed in a fixed direction.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] The bidet has a detachable nozzle, which includes a bidet body and a nozzle that cooperate with each other. The nozzle includes a nozzle housing, a spray bar and a spray head assembly that cooperate with each other. The nozzle housing is fixed to the bidet body. The spray bar moves or remains stationary inside the nozzle housing with the water pressure. The spray head assembly is equipped with a limiting structure that cooperates with the spray bar. The spray head assembly is detachably installed on the spray bar in a fixed direction to ensure that the direction of the water spray nozzle on the spray head assembly is fixed.

[0006] Furthermore, the nozzle assembly includes a nozzle and a locking nut that cooperate with each other. The bottom of the nozzle is provided with a hook, and the locking nut is provided with a concave annular groove at the position where it cooperates with the hook. The nozzle is inserted downward into the inner cavity of the locking nut to ensure that the hook is stuck in the groove and radially limited, and to ensure that the locking nut can rotate around the nozzle. A sealing element is provided between the nozzle and the locking nut.

[0007] Furthermore, the limiting structure provided on the nozzle assembly and the spray bar is as follows: the side of the lower section of the spray bar forms a limiting plane one, and the inner cavity of the nozzle is provided with a limiting plane two at the point where it mates with the limiting plane one. When the nozzle assembly is installed upward, the limiting plane one and the limiting plane two cooperate to ensure that the direction of the spray nozzle on the nozzle assembly is fixed.

[0008] Furthermore, the locking nut has an internal thread in its inner cavity and a pre-tightening rubber component at the bottom; the lower section of the spray bar has an external thread; when the nozzle assembly is installed upwards, rotating the locking nut causes the nozzle assembly to move upwards until it is locked, ensuring that the bottom of the spray bar abuts against the pre-tightening rubber component; a second sealing component is provided between the nozzle and the spray bar.

[0009] Using the above technical solution, the nozzle and locking nut of this utility model are integrated into a nozzle assembly by combining the hook on the nozzle and the groove inside the locking nut. When the nozzle assembly and the spray bar are installed, the limiting structure ensures that the direction of the nozzle outlet always faces forward, ensuring a fixed rinsing angle. The structure is simple and easy to install and operate. Attached image description:

[0010] The present invention will now be described in detail with reference to the accompanying drawings:

[0011] Figure 1 This is a three-dimensional exploded view of the present invention;

[0012] Figure 2 This is a planar dissection view of the present invention;

[0013] Figure 3 This is a three-dimensional schematic diagram of the combination of the present invention;

[0014] Figure 4 This is a schematic cross-sectional view of the combined components of this utility model;

[0015] Figure 5 This utility model Figure 4 A magnified view of a portion of the image;

[0016] Figure 6 This is a schematic diagram of the nozzle of this utility model. Figure 1 ;

[0017] Figure 7 This is a schematic diagram of the nozzle of this utility model. Figure 2 ;

[0018] Figure 8 This is a schematic diagram of the locking nut of this utility model. Detailed implementation method:

[0019] The present invention will now be described in detail with reference to the accompanying drawings and embodiments:

[0020] Figures 1-8 The image shown is an embodiment of this utility model.

[0021] The bidet has a detachable nozzle, including a bidet body 1 and a nozzle 2 that cooperate with each other. The nozzle 2 includes a nozzle housing 21, a spray rod 22 and a spray head assembly 23 that cooperate with each other. The nozzle housing 21 is fixed to the bidet body 1. The spray rod 22 moves or remains stationary inside the nozzle housing 21 with water pressure. The spray rod 22 has a water outlet 221 that communicates with the water channel inside the bidet body 1 and the spray nozzle of the spray head assembly 23. The spray head assembly 23 and the spray rod 22 are equipped with a limiting structure 3. The spray head assembly 23 is detachably installed on the spray rod 22 in a fixed direction to ensure that the direction of the spray nozzle 233 on the spray head assembly 23 is fixed.

[0022] In a specific embodiment, the nozzle assembly 23 includes a nozzle 231 and a locking nut 232 that cooperate with each other. The bottom of the nozzle 231 is provided with a hook 2311. The locking nut 232 is provided with a concave annular groove 2321 at the position where it cooperates with the hook 2311. The nozzle 231 is inserted downward into the inner cavity of the locking nut 232 to ensure that the hook 2311 is inserted into the groove 2321 and radially limited, and to ensure that the locking nut 232 can rotate around the nozzle 231. A sealing element 4 is provided between the nozzle 231 and the locking nut 232.

[0023] The limiting structure provided on the nozzle assembly 23 and the spray bar 22 is as follows: the side of the lower section of the spray bar 22 forms a limiting plane 1 222, and the inner cavity of the nozzle 231 is provided with a limiting plane 2312 at the point where it mates with the limiting plane 1 222. When the nozzle assembly 23 is installed upward, the limiting plane 1 222 and the limiting plane 2312 cooperate to ensure that the direction of the spray nozzle 233 on the nozzle assembly 23 is fixed.

[0024] The locking nut 232 has an internal thread 2322 in its inner cavity and a pre-tightening rubber part 5 at its bottom; the lower section of the spray bar 22 has an external thread 223; when the nozzle assembly 23 is installed upward, the locking nut 232 is rotated to move the nozzle assembly 23 upward until it is locked, ensuring that the bottom of the spray bar 22 abuts against the pre-tightening rubber part 5; a sealing part 6 is provided between the nozzle 231 and the spray bar 22.

[0025] This utility model relates to a nozzle and a locking nut. The nozzle has a hook on it that engages with a groove inside the locking nut. A sealing element (a sealing ring in this embodiment) is installed between the locking nut and the nozzle to ensure a tight seal. A pre-tightening rubber pad is provided at the bottom of the locking nut. The above components are combined to form a nozzle assembly. The nozzle assembly can be completely disassembled for cleaning, ensuring hygiene and safety. When the nozzle assembly is installed with the spray bar, a limiting structure ensures that the nozzle outlet always faces forward, guaranteeing a fixed rinsing angle.

[0026] During installation, the nozzle assembly has a limiting plane 2 on the nozzle head, which cooperates with the limiting plane 1 on the spray bar to ensure that the nozzle direction is unique and the spray nozzle always faces forward. The locking nut has threads at the bottom, which can cooperate with the threads at the bottom of the spray bar. Rotating the locking nut causes the nozzle assembly to move upward until it is locked. After locking, the pre-compression rubber pad at the bottom of the locking nut is compressed, giving the locking nut a pre-pressure that makes it difficult for the locking nut to loosen. During disassembly, rotating the locking nut allows the nozzle assembly to be completely disassembled for cleaning. The structure is simple and the installation and operation are convenient.

[0027] The foregoing description illustrates and describes preferred embodiments of the present invention. As previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or related technical or knowledge. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A bidet with a detachable nozzle, characterized in that: The device includes a bidet body and a nozzle that cooperate with each other; the nozzle includes a nozzle housing, a spray bar, and a spray head assembly that cooperate with each other; wherein, the nozzle housing is fixed on the bidet body, the spray bar moves or remains stationary inside the nozzle housing with the water pressure, the spray head assembly is equipped with a limiting structure that cooperates with the spray bar, and the spray head assembly is detachably installed on the spray bar in a fixed direction to ensure that the direction of the water spray nozzle on the spray head assembly is fixed.

2. The detachable nozzle of the bidet as described in claim 1, characterized in that: The nozzle assembly includes a nozzle and a locking nut that cooperate with each other. The bottom of the nozzle is provided with a hook, and the locking nut is provided with a concave annular groove at the position where it mates with the hook. The nozzle is inserted downward into the inner cavity of the locking nut to ensure that the hook is engaged in the groove for radial limitation and to ensure that the locking nut can rotate around the nozzle. A sealing element is provided between the nozzle and the locking nut.

3. The detachable nozzle of the bidet as described in claim 1 or 2, characterized in that: The limiting structure provided on the nozzle assembly and the spray bar is as follows: the side of the lower section of the spray bar forms a limiting plane one, and the inner cavity of the nozzle is provided with a limiting plane two at the point where it mates with the limiting plane one. When the nozzle assembly is installed upward, the limiting plane one and the limiting plane two cooperate to ensure that the direction of the spray nozzle on the nozzle assembly is fixed.

4. The detachable nozzle of the bidet as described in claim 3, characterized in that: The locking nut has an internal thread in its inner cavity and a pre-tightening rubber component at the bottom; the lower section of the spray bar has an external thread; when the nozzle assembly is installed upwards, rotate the locking nut to move the nozzle assembly upwards until it is locked, ensuring that the bottom of the spray bar is against the pre-tightening rubber component; a second sealing component is provided between the nozzle and the spray bar.

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