Device for freely adjusting angle of shower head

Abstract

The utility model discloses a shower angle free adjusting device which comprises a connecting joint and a rotating joint, a water inlet hole is formed in one end of the connecting joint, a rotating shaft hole is formed in the other end of the connecting joint and communicated with the water inlet hole, and a rotating body, a rotating shaft and a connecting hole are arranged in the rotating joint. The rotating shaft is rotatably arranged in the rotating shaft hole in a sealing mode so that the rotating connector can rotate relative to the connecting connector, a center hole is formed in the rotating shaft, a water passing channel is formed in the rotating body to communicate the center hole with the connecting hole, and a water passing hole is formed in the rotating shaft to communicate the center hole with the rotating shaft hole. A locking knob is arranged at the shaft end of the rotating shaft and used for locking and keeping the relative angle between the connecting joint and the rotating joint. The water passing channel is formed in the rotary joint, so that water can be supplied to the shower head connected to the rotary joint during rotation; the rotary joint is convenient to swing and adjust around the shower head support, the shower head can be freely adjusted by various angles during use, the shower head can be conveniently locked and fixed after the shower head is adjusted in place, and the shower head is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of shower head connector technology, and in particular to a shower head angle freely adjustable device. Background Technology

[0002] The shower head handle is usually connected to a water inlet hose, and the handle connected to the water inlet hose is usually inserted into the shower head bracket or shower head holder. During use, it is often necessary to adjust and rotate the shower head to ensure the water flow direction meets different usage requirements.

[0003] In existing technologies, the inlet handle and inlet hose of a shower head are fixedly connected. The shower head can usually only be placed in the shower head bracket or shower head seat and rotate horizontally. It cannot be rotated or swung around the shower head bracket for adjustment. The water outlet direction of the shower head is relatively simple, which is not conducive to use and needs further improvement. Utility Model Content

[0004] To address the aforementioned problems, the purpose of this utility model is to provide a shower head angle freely adjustable device, which facilitates swing adjustment around the shower head bracket, allows for convenient adjustment of the shower head angle installed on it, and makes it easy to lock and fix after adjustment, thus facilitating use.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A shower head angle freely adjustable device includes a connecting connector and a rotating connector. One end of the connecting connector has a water inlet hole, and the other end of the connecting connector has a rotating shaft hole that communicates with the water inlet hole. The rotating connector has a rotating body, a rotating shaft, and a connecting hole. The rotating shaft is rotatably and sealably disposed in the rotating shaft hole, allowing the rotating connector to rotate relative to the connecting connector. The rotating shaft has a central hole, and the rotating body has a water passage that communicates the central hole and the rotating shaft hole. The rotating shaft has a water passage hole that communicates the central hole and the rotating shaft hole. The shaft end of the rotating shaft has a locking knob for locking and maintaining the relative angle between the connecting connector and the rotating connector.

[0007] Furthermore, a sealing ring mounting groove is provided on the rotating shaft on both sides of the water passage hole, and a first sealing ring is provided in the sealing ring mounting groove.

[0008] Furthermore, the rotating shaft has a connecting thread at its end, and the locking knob has a threaded hole that corresponds to the connecting thread.

[0009] Furthermore, the locking knob is provided with a mounting ring groove, and the mounting ring groove is provided with a friction pad.

[0010] Furthermore, a threaded sealing joint is provided in the connecting hole, and a second sealing ring is provided between the threaded sealing joint and the connecting hole.

[0011] Furthermore, the threaded sealing joint is provided with a nut connecting sleeve.

[0012] Furthermore, the threaded sealing joint end face inside the nut connecting sleeve is provided with a sealing gasket.

[0013] Furthermore, there is at least one water passage hole.

[0014] This utility model has the following beneficial effects:

[0015] 1. This utility model features a connecting joint and a rotating joint. The rotating joint can rotate in a sealed manner within the pivot hole of the connecting joint. The rotating joint has a water passage inside, which allows it to supply water to the shower head connected to it during rotation. The connecting joint is easy to insert into the shower head bracket or shower head seat and rotate horizontally. The rotating joint is easy to rotate and swing around the shower head bracket for adjustment. During use, the shower head can be freely adjusted to various angles. After adjustment, the shower head can be locked and fixed, making it convenient to use.

[0016] 2. The rotary joint of this utility model is provided with a rotating body, a rotating shaft and a connecting hole. The rotating shaft is provided with a central hole and a water passage hole for easy water passage. Sealing rings are respectively provided on the rotating shaft on both sides of the water passage hole and are sealed to the rotating shaft hole of the connecting joint to ensure that the rotary joint can reliably supply water when rotating and is not prone to leakage during use. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the shower head angle freely adjustable device of this utility model.

[0018] Figure 2 This is a cross-sectional schematic diagram of the shower head angle freely adjustable device of this utility model.

[0019] Figure 3 This is a three-dimensional schematic diagram of the connector of this utility model.

[0020] Figure 4 This is a three-dimensional schematic diagram of the rotary joint of this utility model.

[0021] Figure 5 This is a three-dimensional schematic diagram of the locking knob of this utility model.

[0022] Figure 6 This is a schematic diagram of the swing adjustment of the shower head angle free adjustment device of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Connecting joint; 11. Water inlet hole; 12. Shaft hole; 2. Rotary joint; 21. Rotating body; 22. Rotating shaft; 23. Connecting hole; 24. Center hole; 25. Water passage; 26. Water passage hole; 27. Sealing ring mounting groove; 28. Connecting thread; 3. Locking knob; 31. Threaded hole; 32. Mounting ring groove; 4. First sealing ring; 5. Friction pad; 6. Threaded sealing joint; 7. Second sealing ring; 8. Nut connecting sleeve; 9. Sealing gasket. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0026] See Figure 1-5 As shown, a shower head angle freely adjustable device includes a connecting connector 1 and a rotating connector 2. One end of the connecting connector 1 has a water inlet hole 11 with threads for connecting a water supply hose. The other end of the connecting connector 1 has a rotating shaft hole 12 communicating with the water inlet hole 11. The rotating connector 2 includes a rotating body 21, a rotating shaft 22, and a connecting hole 23. The rotating shaft 22 is rotatably and sealingly disposed in the rotating shaft hole 12, allowing the rotating connector 2 to rotate relative to the connecting connector 1. The rotating shaft 22 has a central hole 24. The rotating body 21 has a water passage 25 that connects the central hole 24 and the connecting hole 23. The end of the connecting hole 23 is convenient for installing a shower head. The rotating shaft 22 has at least one water passage 26 that connects the central hole 24 and the rotating shaft hole 12. Water in the rotating shaft hole 12 can enter the central hole 24 and then flow through the water passage 25 to the connecting hole 23. The shaft end of the rotating shaft 22 is provided with a locking knob 3 for locking and maintaining the relative angle between the connecting joint 1 and the rotating joint 2. The rotating joint 2 can be integrally formed or assembled in parts. The rotating shaft 22 on both sides of the water passage 26 is provided with a sealing ring mounting groove 27. Each sealing ring mounting groove 27 is provided with a first sealing ring 4. The size of the sealing ring mounting groove 27 and the first sealing ring 4 is set according to the shaft diameter. Each size can be different to facilitate installation and sealing fit and prevent water leakage at both ends of the rotating shaft hole 12.

[0027] The rotating shaft 22 has a connecting thread 28 at its end, and the locking knob 3 has a threaded hole 31 that corresponds to the connecting thread 28. The locking knob 3 has a mounting ring groove 32, and a friction pad 5 is provided in the mounting ring groove 32.

[0028] A threaded sealing joint 6 is provided in the connecting hole 23, and a second sealing ring 7 is provided between the threaded sealing joint 6 and the connecting hole 23. A nut connecting sleeve 8 is provided outside the threaded sealing joint 6. A sealing gasket 9 is provided on the end face of the threaded sealing joint 6 inside the nut connecting sleeve 8.

[0029] See Figure 6 As shown, after the shower head is installed at the threaded sealing joint 6 and the nut connecting sleeve 8, the shower head can be inserted into the shower head bracket or shower head seat through the connecting joint 1. When the angle needs to be adjusted, loosen the locking knob 3 to allow the rotating joint 2 to rotate and swing around the rotating shaft hole 12 of the connecting joint 1. After adjusting to the correct position, tighten the locking knob 3 to keep the shower head at a fixed angle for easy use.

[0030] The above description is only a specific embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural transformations made based on the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A shower head angle freely adjustable device, comprising a connecting joint (1) and a rotating joint (2), characterized in that: One end of the connecting joint (1) is provided with a water inlet hole (11), and the other end of the connecting joint (1) is provided with a rotating shaft hole (12) connected to the water inlet hole (11). The rotating joint (2) is provided with a rotating body (21), a rotating shaft (22) and a connecting hole (23). The rotating shaft (22) is provided in the rotating shaft hole (12) in a sealed and rotatable manner so that the rotating joint (2) can rotate relative to the connecting joint (1). The rotating shaft (22) is provided with a center hole (24). The rotating body (21) is provided with a water passage (25) connecting the center hole (24) and the connecting hole (23). The rotating shaft (22) is provided with a water passage hole (26) connecting the center hole (24) and the rotating shaft hole (12). The shaft end of the rotating shaft (22) is provided with a locking knob (3) for locking and maintaining the relative angle between the connecting joint (1) and the rotating joint (2).

2. The shower head angle freely adjustable device according to claim 1, characterized in that: The rotating shafts (22) on both sides of the water passage (26) are respectively provided with sealing ring mounting grooves (27), and the sealing ring mounting grooves (27) are provided with a first sealing ring (4).

3. A shower head angle freely adjustable device according to claim 1 or 2, characterized in that: The rotating shaft (22) has a connecting thread (28) at its shaft end, and the locking knob (3) has a threaded hole (31) that is connected to the connecting thread (28).

4. The shower head angle freely adjustable device according to claim 3, characterized in that: The locking knob (3) is provided with a mounting ring groove (32), and the mounting ring groove (32) is provided with a friction pad (5).

5. A shower head angle freely adjustable device according to claim 1 or 2, characterized in that: A threaded sealing joint (6) is provided in the connecting hole (23), and a second sealing ring (7) is provided between the threaded sealing joint (6) and the connecting hole (23).

6. The shower head angle freely adjustable device according to claim 5, characterized in that: The threaded sealing joint (6) is provided with a nut connecting sleeve (8).

7. The shower head angle freely adjustable device according to claim 6, characterized in that: The threaded sealing joint (6) inside the nut connecting sleeve (8) is provided with a sealing gasket (9) on its end face.

8. The shower head angle freely adjustable device according to claim 1, characterized in that: There is at least one water passage (26).

Images