Multi-directional adjusting angle valve

Abstract

The utility model provides a multidirectional adjusting angle valve, and belongs to the technical field of valves. The angle valve solves the problem that an existing angle valve is difficult to install and adjust and comprises an angle valve body provided with a water inlet and a water outlet, a water passing cavity is formed in the angle valve body, a control assembly is arranged in the water passing cavity, a limiting ring is arranged at one end of the angle valve body, a locking bolt is further arranged on the angle valve body, and an output shaft sleeve is arranged between the locking bolt and the limiting ring. Mechanical seals are arranged at two ends of the output shaft sleeve, a drainage cavity is arranged between the output shaft sleeve and the angle valve main body, a plurality of positioning blocks which rotate coaxially are arranged in the output shaft sleeve, the positioning blocks abut against the angle valve main body, and the angle valve has the advantages of being simple and convenient to disassemble, assemble and adjust.

Description

Technical Field

[0001] The utility model belongs to the technical field of valves, relates to an angle valve, and particularly relates to a multi-directional adjustable angle valve. Background Art

[0002] An angle valve is a common pipeline connection device, and its working principle is relatively simple and reliable. It mainly controls the height of the valve ball by rotating the valve handle, thereby regulating the flow of the medium.

[0003] Traditional household angle valves are commonly used in bathrooms and kitchens to control the opening and closing of the pipelines of water equipment. During home decoration, for the sake of beauty, the angle valves are often set in relatively hidden corners. However, after installing the water equipment, it often blocks the angle valves, resulting in difficulties in installing the connecting pipes. Summary of the Invention

[0004] The purpose of the utility model is to provide a multi-directional positioning installation adjustable angle valve for the above problems existing in the prior art.

[0005] The purpose of the utility model can be achieved by the following technical solutions: A multi-directional adjustable angle valve, characterized in that it includes an angle valve body provided with a water inlet and a water outlet. A water passing cavity is provided in the angle valve body, and a control component is provided in the water passing cavity. A limiting ring is provided at one end of the angle valve body, and a locking bolt is also provided on the angle valve body. An output shaft sleeve is provided between the locking bolt and the limiting ring, and mechanical seals are provided at both ends of the output shaft sleeve. A drainage cavity is provided between the output shaft sleeve and the angle valve body. A plurality of positioning blocks that maintain coaxial rotation are provided inside the output shaft sleeve, and the positioning blocks are in contact with the angle valve body.

[0006] In the above-mentioned multi-directional adjustable angle valve, a plurality of positioning columns are annularly and evenly distributed on the limiting ring, and a positioning cavity for limiting and positioning the positioning columns is provided on one side of the output shaft sleeve.

[0007] In the above-mentioned multi-directional adjustable angle valve, parallel clamping through grooves are provided on the output shaft sleeve.

[0008] In the above-mentioned multi-directional adjustable angle valve, a hexagonal part is provided at the end of the angle valve body.

[0009] In the above-mentioned multi-directional adjustable angle valve, an external connection pipe is provided on the output shaft sleeve.

[0010] Compared with the prior art, an output shaft sleeve is provided on the angle valve body of the present multi-directional adjustment angle. The free rotation of the output shaft sleeve enables the angle valve to be connected to a usage device at various angles, facilitating subsequent installation and maintenance. Elastic compensation of the mechanical seal prevents water leakage. At the same time, the positioning post and the positioning cavity prevent abnormal rotation of the output shaft sleeve after fixation. The locking bolt is convenient for fixing and later replacement of components, having the advantage of simple maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural view of the present multi-directional adjustment angle.

[0012] Figure 2 is a schematic structural view of a half-section of the present multi-directional adjustment angle.

[0013] In the figure, 1, angle valve body; 2, locking bolt; 3, output shaft sleeve; 4, limit ring; 5, control assembly; 6, hexagonal part; 7, positioning post; 8, positioning cavity; 9, card connection groove; 10, mechanical seal; 11, positioning block; 12, drainage cavity; 13, water outlet; 14, external connection pipe; 15, water passing cavity; 16, water inlet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] The following are specific embodiments of the present invention and in combination with the accompanying drawings, the technical solutions of the present invention will be further described, but the present invention is not limited to these embodiments.

[0015] As Figure 1 , 2 shown, the present multi-directional adjustment angle valve includes an angle valve body 1 provided with a water inlet 16 and a water outlet 13. A water passing cavity 15 is provided inside the angle valve body 1. A control assembly 5 is provided inside the water passing cavity 15. A limit ring 4 is provided at one end of the angle valve body 1. And a locking bolt 2 is also provided on the angle valve body 1. An output shaft sleeve 3 is provided between the locking bolt 2 and the limit ring 4. And mechanical seals 10 are provided at both ends of the output shaft sleeve 3. A drainage cavity 12 is provided between the output shaft sleeve 3 and the angle valve body 1. A plurality of positioning blocks 11 that maintain coaxial rotation are provided inside the output shaft sleeve 3. And the positioning blocks 11 are in contact with the angle valve body 1. After installation is completed, the water liquid enters from the water inlet 16 and sequentially passes through the water passing cavity 15 and the drainage cavity 12 and finally is discharged from the output shaft sleeve 3. The output shaft sleeve 3 is fixed by the mechanical seals 10 on both sides, and the output shaft sleeve 3 rotates freely, facilitating connection to a water usage device.

[0016] Preferably, a plurality of positioning posts 7 are annularly and uniformly distributed on the limit ring 4. A positioning cavity 8 for limiting and positioning the positioning posts 7 is provided on one side of the output shaft sleeve 3. The positioning posts 7 are snap-fitted into the positioning cavity 8. When the output shaft sleeve 3 rotates, the mechanical seal 10 elastically compensates to prevent water leakage and at the same time enables the output shaft sleeve 3 to move back and forth, and then the positioning posts 7 are snap-fitted into the positioning cavity 8.

[0017] Preferably, the output shaft sleeve 3 is provided with parallel card connection grooves 9, which make it more labor-saving to rotate the output shaft sleeve 3.

[0018] Preferably, the end of the angle valve body 1 is provided with a hexagonal part 6, which facilitates the installation and fixation of the angle valve body 1.

[0019] Preferably, the output shaft sleeve 3 is provided with an external connecting pipe 14.

[0020] The specific embodiments described herein are merely illustrative of the spirit of the present utility model. Those skilled in the art to which the present utility model pertains may make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present utility model or exceed the scope defined by the appended claims.

[0021] Although terms such as angle valve body 1, locking bolt 2, output shaft sleeve 3, limiting ring 4, control component 5, hexagonal part 6, positioning column 7, positioning cavity 8, card connection groove 9, mechanical seal 10, positioning block 11, drainage cavity 12, water outlet 13, external connecting pipe 14, water passing cavity 15, water inlet 16, etc. are used more frequently in this article, the possibility of using other terms is not excluded. The use of these terms is only to more conveniently describe and explain the essence of the present utility model; interpreting them as any additional limitation is contrary to the spirit of the present utility model.

Claims

1. A multi-directionally adjustable angle valve, characterized in that, It includes an angle valve body (1) provided with a water inlet (16) and a water outlet (13). A water passing cavity (15) is arranged inside the angle valve body (1), and a control component (5) is arranged inside the water passing cavity (15). A limiting ring (4) is arranged at one end of the angle valve body (1), and a locking bolt (2) is also arranged on the angle valve body (1). An output shaft sleeve (3) is arranged between the locking bolt (2) and the limiting ring (4), and mechanical seals (10) are arranged at both ends of the output shaft sleeve (3). A drainage cavity (12) is arranged between the output shaft sleeve (3) and the angle valve body (1). A plurality of positioning blocks (11) that maintain coaxial rotation are arranged inside the output shaft sleeve (3), and the positioning blocks (11) are in contact with the angle valve body (1). After installation, water enters from the water inlet (16), successively passes through the water passing cavity (15) and the drainage cavity (12), and finally is discharged from the output shaft sleeve (3). The output shaft sleeve (3) is fixed by the mechanical seals (10) on both sides, and the output shaft sleeve (3) rotates freely, facilitating the connection of water-using equipment.

2. The multi-directionally adjustable angle valve according to claim 1, wherein, A plurality of positioning columns (7) are evenly distributed in a ring on the limiting ring (4), and a positioning cavity (8) for the limiting positioning columns (7) is arranged on one side of the output shaft sleeve (3).

3. The multi-way adjustable angle valve according to claim 1, characterized in that, Parallel clamping through grooves (9) are arranged on the output shaft sleeve (3).

4. The multi-directional regulating angle valve according to claim 1, characterized in that, A hexagonal part (6) is arranged at the end of the angle valve body (1).

5. The multi-way adjustable angle valve according to claim 1, characterized in that, [[ID=

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