An adjustable bathtub rotating nozzle

Abstract

This utility model relates to an adjustable bathtub rotating nozzle, belonging to the technical field of bathroom equipment. It includes a nozzle housing, an external water pipe, a rotating cover, and an adjusting component. The nozzle housing has a small opening and a large opening at both ends. The small opening connects to the external water pipe, and the large opening is detachably connected to the nozzle housing. The adjusting component is installed inside the rotating cover and includes an adjusting ring block, a rotating shaft, a connecting rod, a rotating knob, and an abutment valve. A limiting block is provided inside the nozzle housing, and the adjusting ring block abuts against the limiting block. The end of the rotating shaft is fixed to the adjusting ring block via a connection. This utility model allows the abutment valve to cooperate with oblique holes at different positions, achieving precise adjustment of the nozzle's water outlet direction within the range of 30°-60°, meeting the massage needs of different user body parts, facilitating cleaning and maintenance of internal parts. This utility model has fewer parts, is easy to assemble, reduces production costs and failure rates, and has significant practicality.

Description

Technical fields:

[0001] This utility model relates to the field of bathroom equipment technology, specifically to an adjustable bathtub rotating nozzle. Background technology:

[0002] With the improvement of people's living standards, massage bathtubs, which provide hydro-massage and relieve fatigue, have gradually become a common leisure device in modern homes. In existing technology, massage bathtub nozzles typically include two types: fixed and rotatable. Fixed nozzles have a fixed water outlet direction and a limited massage range, making it difficult to meet the diverse massage needs of users. Rotatable nozzles, while allowing rotation at a certain angle through water flow impact or manual adjustment, suffer from problems such as inconvenient rotation angle adjustment, poor sealing leading to leakage, and limited range of water jet strength and direction adjustment. Some rotatable nozzles employ complex mechanical structures to achieve multi-angle adjustment, but these structures have numerous parts, are difficult to assemble, and are prone to wear and tear after long-term use, reducing the product's lifespan and reliability. Furthermore, some nozzles cannot precisely control the water outlet direction and intensity during adjustment, affecting the user's massage experience. Therefore, it is necessary to develop an adjustable massage bathtub rotatable nozzle that is simple in structure, easy to adjust, has good sealing, and can precisely control the water flow direction and intensity. To this end, this utility model proposes an adjustable bathtub rotatable nozzle to address the shortcomings and deficiencies of existing technologies. Utility Model Content:

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an adjustable bathtub rotating nozzle.

[0004] The technical solution adopted in this utility model is as follows:

[0005] An adjustable bathtub rotating nozzle includes a nozzle housing, an external water pipe, a rotating cover, and an adjusting component. The nozzle housing has a small opening and a large opening at its two ends, respectively. The small opening communicates with the external water pipe, and the large opening is detachably connected to the nozzle housing. The adjusting component is installed inside the rotating cover and includes an adjusting ring block, a rotating shaft, a connecting rod, a rotating knob, and abutment valves. A limiting block is provided inside the nozzle housing, and the adjusting ring block abuts against the limiting block. The end of the rotating shaft is fixed to the adjusting ring block via the connecting component. The beginning of the rotating shaft movably passes through a through hole in the middle of the rotating cover and is connected to the rotating knob. Multiple abutment valves are installed on the outside of the adjusting ring block, and multiple oblique holes for the abutment valves to abut against are provided on the rotating cover.

[0006] Preferably, the abutment valve consists of an abutment spring, an abutment block, and a waterproof gasket. The abutment spring is fixedly installed on the outside of the adjusting ring block, and the abutment spring is fixedly connected to the abutment block that abuts against the oblique hole. The waterproof gasket is connected to the outer surface of the abutment block.

[0007] Preferably, the inner side of the adjusting ring block is provided with an abutment groove for the abutment block to abut.

[0008] Preferably, the angle between the central axis of the oblique hole and the central axis of the through hole is 30°-60°.

[0009] Preferably, the rotating cover has an external thread on its side, and the inner wall of the nozzle housing has an internal thread that engages with the external thread.

[0010] Preferably, the rotating shaft is provided with a waterproof ring, which abuts against the inner side of the rotating cover.

[0011] The beneficial effects of this utility model are as follows: By setting up the nozzle housing, outer rotating cover, adjusting parts, etc., the abutment valve can cooperate with the oblique holes at different positions to achieve precise adjustment of the nozzle water outlet direction within the range of 30°-60°, meeting the massage needs of users for different parts; the rotating cover and the nozzle housing are detachably connected by threads, which facilitates cleaning and maintenance of internal parts. This utility model has fewer parts, is easy to assemble, reduces production costs and failure rate, and has significant practicality. Attached image description:

[0012] Figure 1 : An exploded view of this utility model.

[0013] Figure 2 : A schematic diagram of the structure of this utility model.

[0014] Figure 3 : A cross-sectional view of this utility model.

[0015] Figure 4 : A schematic diagram of the nozzle housing of this utility model.

[0016] Figure 5 : A schematic diagram of the structure of the adjusting component of this utility model.

[0017] Figure 6 : A schematic diagram of the structure of the rotating cover of this utility model.

[0018] Figure 7 : Perspective view of the rotating cover of this utility model. Detailed implementation method:

[0019] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this patent. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0020] like Figure 1-7 As shown, an adjustable bathtub rotating nozzle includes a nozzle housing 001, an external water pipe 002, a rotating cover 003, and an adjusting component 004. The nozzle housing 001 has a small opening 110 and a large opening 120 at its two ends. The small opening 110 communicates with the external water pipe 002, and the large opening 120 is detachably connected to the nozzle housing 001. The adjusting component 004 is installed inside the rotating cover 003 and includes an adjusting ring block 410, a rotating shaft 420, a connecting rod 430, a rotating knob 440, and an abutment valve 450. A limiting block 130 is provided inside the nozzle housing 001. The adjusting ring block 410... The rotating shaft 420 is fixed to the adjusting ring block 410 by connecting and abutting against the limiting block 130. The first end of the rotating shaft 420 moves through the through hole 310 in the middle of the rotating cover 003 and is connected to the rotating knob 440. Multiple abutting valves 450 are installed on the outside of the adjusting ring block 410. Multiple oblique holes 320 for the abutting valves 450 to abut against are opened on the rotating cover 003. An abutting valve 450 is provided between every two oblique holes 320. In this embodiment, 10 oblique holes 320 are provided, and an abutting valve 450 is provided on every other oblique hole 320. Five abutting valves 450 are provided in the figure.

[0021] Further optimizations to this solution include: Figure 1-7 As shown, the abutment valve 450 consists of an abutment spring 451, an abutment block 452, and a waterproof gasket 453. The abutment spring 451 is fixedly installed on the outside of the adjusting ring block 410. The abutment spring 451 is fixedly connected to the abutment block 452 with the abutment oblique hole 320. The waterproof gasket 453 is connected to the outer surface of the abutment block 452.

[0022] Further optimizations to this solution include: Figure 1-7 As shown, the inner side of the adjusting ring block 410 is provided with an abutment groove 411 for the abutment block 452 to abut. There is a connecting inclined hole 320 in every two abutment grooves 411. When the abutment block 452 abuts in the abutment groove 411 without the connecting inclined hole 320, water normally flows out from the inclined hole 320, so there are 10 water outlet inclined holes 320. When the rotary knob 440 is rotated so that the abutment block 452 abuts in the abutment groove 411 with the connecting inclined hole 320, there are only 5 water outlet inclined holes 320, thus achieving adjustment.

[0023] Further optimizations to this solution include: Figure 1-7As shown, the angle between the central axis of the inclined hole 320 and the central axis of the through hole 310 is 30°-60°. Different angles result in different degrees of water rotation.

[0024] Further optimizations to this solution include: Figure 1-7 As shown, the rotating cover 003 has an external thread 301 on its side, and the nozzle housing 001 has an internal thread 101 on its inner side wall that engages with the external thread 301.

[0025] Further optimizations to this solution include: Figure 1-7 As shown, a waterproof ring 421 is provided on the rotating shaft 420. The waterproof ring 421 abuts against the inner side of the rotating cover 003 to prevent water leakage from the through hole 310 when the rotating knob 440 is rotated.

[0026] The positional relationships described in the figures are for illustrative purposes only and should not be construed as limiting this patent. Clearly, the above embodiments of this utility model are merely examples to clearly illustrate the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. An adjustable bathtub rotating nozzle, characterized in that: The device includes a nozzle housing (001), an external water pipe (002), a rotating cover (003), and an adjusting component (004). The nozzle housing (001) has a small opening (110) and a large opening (120) at its two ends. The small opening (110) is connected to the external water pipe (002), and the large opening (120) is detachably connected to the nozzle housing (001). The adjusting component (004) is installed inside the rotating cover (003) and includes an adjusting ring block (410), a rotating shaft (420), a connecting rod (430), a rotating knob (440), and an abutment valve (450). 50), a limiting block (130) is provided on the inner side of the nozzle housing (001), the adjusting ring block (410) abuts against the limiting block (130), the end of the rotating shaft (420) is fixed on the adjusting ring block (410) through the connection, the first end of the rotating shaft (420) moves through the through hole (310) in the middle of the rotating cover (003) and is connected to the rotating knob (440), a plurality of abutting valves (450) are installed on the outer side of the adjusting ring block (410), and a plurality of oblique holes (320) are opened on the rotating cover (003) for the abutting valves (450) to abut.

2. The adjustable bathtub rotating nozzle according to claim 1, characterized in that: The abutment valve (450) consists of an abutment spring (451), an abutment block (452), and a waterproof gasket (453). The abutment spring (451) is fixedly installed on the outside of the adjusting ring block (410). The abutment spring (451) is fixedly connected to the abutment block (452) that abuts against the oblique hole (320). The waterproof gasket (453) is connected to the outer surface of the abutment block (452).

3. The adjustable bathtub rotating nozzle according to claim 2, characterized in that: The inner side of the adjusting ring block (410) is provided with an abutment groove (411) for the abutment block (452) to abut.

4. The adjustable bathtub rotating nozzle according to claim 1, characterized in that: The angle between the central axis of the oblique hole (320) and the central axis of the through hole (310) is 30°-60°.

5. The adjustable bathtub rotating nozzle according to claim 1, characterized in that: The rotating cover (003) has an external thread (301) on its side, and the inner wall of the large opening (120) of the nozzle housing (001) has an internal thread (101) that engages with the external thread (301).

6. The adjustable bathtub rotating nozzle according to claim 1, characterized in that: A waterproof ring (421) is provided on the rotating shaft (420), and the waterproof ring (421) abuts against the inner side of the rotating cover (003).

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