Environment-friendly water-saving backflow angle valve

Abstract

The utility model belongs to the technical field of angle valves, and particularly relates to an environment-friendly water-saving backflow angle valve which comprises an L-shaped valve body, a water inlet is fixedly formed in the lower end of the valve body, and a first water outlet and a second water outlet located on the upper side of the first water outlet are formed in the outer wall of the valve body. The water inlet, the first water outlet and the second water outlet are all communicated with an inner cavity of the valve body. The device has the advantages that the first baffle and the second baffle are fixedly arranged in the first rotating pipe, the third baffle extending into the first rotating pipe is fixedly arranged in the second rotating pipe, the second rotating pipe can be driven by rotating the rotating handle to drive the third baffle to rotate, and the second rotating pipe can rotate to control the second through hole and the second water outlet to be communicated or disconnected; the first baffle or the second baffle can be pushed in the rotating process of the third baffle, the first rotating pipe is made to rotate, then the first through hole and the first water outlet are controlled to be connected or disconnected, the first water outlet and the second water outlet are made to be independently connected or disconnected comprehensively, and due to the fact that only one main valve is designed, materials are reduced, and cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of angle valves, in particular to an environmentally friendly water-saving reflux angle valve. Background Art

[0002] In order to improve the applicability of angle valves, many double-outlet angle valves have appeared on the market. However, each outlet of the double-outlet angle valve needs to be equipped with an independent valve in order to individually control the opening and closing of the outlet. However, the double valve increases the economic cost. If only one main valve is designed, the double outlets can be individually opened and closed by driving the main valve to rotate at different angles, which can save materials and corresponding costs.

[0003] In order to solve the above problems, we proposed an environmentally friendly water-saving reflux angle valve. Utility Model Content

[0004] The utility model aims to solve the problems in the background technology and proposes an environmentally friendly water-saving reflux angle valve.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an environmentally friendly water-saving reflux angle valve, including a valve body, the valve body is arranged in an L-shape, a water inlet is fixedly arranged at the lower end of the valve body, a water outlet 1 and a water outlet 2 located on the upper side of the water outlet 1 are arranged on the outer wall of the valve body, the water inlet, the water outlet 1 and the water outlet 2 are all connected with the inner cavity of the valve body, the inner cavity of the valve body is rotatably provided with a rotating tube 1 and a rotating tube 2 corresponding to the water outlet 1 and the water outlet 2 respectively, the upper end of the rotating tube 1 and the lower end of the rotating tube 2 are close to each other, and the outer wall of the rotating tube 1 is provided with a rotating tube 1 corresponding to the water outlet 1 and the water outlet 2 The outer wall of the rotating tube is provided with a through hole 2 corresponding to the water outlet 2, and the inner wall of the rotating tube 2 is fixedly provided with a baffle 1 and a baffle 2 located at the upper end of the rotating tube 1. The outer wall of the rotating tube 2 is provided with a through hole 2 corresponding to the water outlet 2. The inner wall of the rotating tube 2 is fixedly provided with a baffle 3 located at the lower end of the rotating tube 2. The baffle 3 extends downward into the rotating tube 1. The upper end of the rotating tube 2 is flush with the upper end of the valve body. A vertically upward fixed shaft is fixed to the upper side wall of the rotating tube 2. A thread 1 is provided on the outer wall of the upper end of the valve body. A threaded cover is movably sleeved on the outer wall of the fixed shaft, and the threaded cover is threadedly connected to the end of the valve body.

[0006] In the above-mentioned environmentally friendly water-saving reflux angle valve, a clamping block is fixedly provided on the outer wall of the fixed shaft, an end cover is fixedly provided on the outer fixed sleeve of the fixed shaft and the clamping block, and a rotating handle is fixedly connected to the outer wall of the end cover.

[0007] In the above-mentioned environmentally friendly water-saving reflux angle valve, the baffle plate 1 and the baffle plate 2 are symmetrically arranged with respect to the rotating pipe 1, and a sliding gasket is arranged between the rotating pipe 1 and the rotating pipe 2.

[0008] In the above-mentioned environmentally friendly water-saving reflux angle valve, the outer walls of the water inlet, the first water outlet and the second water outlet are all provided with thread 2.

[0009] In the above-mentioned environmentally friendly water-saving reflux angle valve, a retaining ring located on the lower side of the rotating tube is fixedly provided on the inner wall of the valve body.

[0010] In the above-mentioned environmentally friendly water-saving reflux angle valve, the outer wall of the valve body is provided with vertical marking line 1, marking line 2 and marking line 3.

[0011] Compared with the existing technology, the advantages of this environmentally friendly water-saving reflux angle valve are:

[0012] The utility model has baffle plate 1 and baffle plate 2 fixedly arranged inside a rotating tube 1, baffle plate 3 extending into the rotating tube 1 fixedly arranged inside the rotating tube 2, the rotating handle can drive the rotating tube 2 to drive the baffle plate 3 to rotate, the rotating tube 2 can control the through hole 2 to be connected or disconnected with the water outlet 2 by rotating, and the baffle plate 3 can push baffle plate 1 or baffle plate 2 during the rotation process to make the rotating tube 1 rotate, thereby controlling the through hole 1 to be connected or disconnected with the water outlet 1, so that the water outlet 1 and the water outlet 2 are connected and disconnected separately. Since only one main valve is designed, the material is reduced and the cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of an environmentally friendly water-saving reflux angle valve proposed by the utility model;

[0014] Figure 2 This is an inner view of an environmentally friendly water-saving reflux angle valve proposed by the utility model;

[0015] Figure 3 The utility model discloses an inner view of a rotating pipe 1 and a rotating pipe 2 of an environmentally friendly water-saving reflux angle valve.

[0016] In the figure: 1 valve body, 2 water inlet, 3 water outlet 1, 4 water outlet 2, 5 rotating pipe 1, 6 rotating pipe 2, 7 through hole 1, 8 baffle 1, 9 baffle 2, 10 through hole 2, 11 baffle 3, 12 fixed shaft, 13 threaded cover, 14 clamping block, 15 end cover, 16 rotating handle, 17 marking line 1. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Reference Figure 1-Figure 3An environmentally friendly water-saving reflux angle valve comprises a valve body 1, which is arranged in an L shape. A water inlet 2 is fixedly arranged at the lower end of the valve body 1. A water outlet 1 3 and a water outlet 2 4 located on the upper side of the water outlet 1 3 are arranged on the outer wall of the valve body 1. The water inlet 2, the water outlet 1 3 and the water outlet 2 4 are all connected with the inner cavity of the valve body 1. The outer walls of the water inlet 2, the water outlet 1 3 and the water outlet 2 4 are all provided with a thread 2 for threaded connection with a corresponding water pipe.

[0019] The inner cavity of the valve body 1 is rotatably provided with a rotating tube 1 5 and a rotating tube 2 6 corresponding to the water outlet 1 3 and the water outlet 2 4 respectively. The rotating tube 1 5 and the rotating tube 2 6 constitute the main valve of the valve body 1. The upper and lower ends of the rotating tube 1 5 are both provided with openings. The upper end of the rotating tube 2 6 is closed and the lower end is provided with an opening. The upper end of the rotating tube 1 5 and the lower end of the rotating tube 2 6 are close to each other. A sliding gasket is provided between the rotating tube 1 5 and the rotating tube 2 6. The sliding gasket helps to reduce the friction between the rotating tube 1 5 and the rotating tube 2 6. The baffle 1 8 and the baffle 2 9 are symmetrically arranged about the rotating tube 1 5. The outer wall of the rotating tube 5 is provided with a corresponding opening to the water outlet 1 3. The inner wall of the rotating tube 5 is fixedly provided with a baffle 18 and a baffle 29 located at the upper end of the rotating tube 5, the outer wall of the rotating tube 26 is provided with a through hole 210 corresponding to the water outlet 24, the inner wall of the rotating tube 26 is fixedly provided with a baffle 3 11 located at the lower end of the rotating tube 26, the baffle 3 11 extends downward into the rotating tube 5, the inner wall of the valve body 1 is fixedly provided with a baffle ring located at the lower side of the rotating tube 5, the baffle ring limits the rotating tube 5, and keeps the through hole 17 and the through hole 210 on the rotating tube 5 and the rotating tube 26 at the same height as the water outlet 13 and the water outlet 24 respectively.

[0020] The upper end of the rotating tube 6 is flush with the upper end of the valve body 1, and a vertically upward fixed shaft 12 is fixed to the upper side wall of the rotating tube 6. A thread 1 is provided on the outer wall of the upper end of the valve body 1, and a threaded cover 13 is movably sleeved on the outer wall of the fixed shaft 12. The threaded cover 13 is threadedly connected to the end of the valve body 1, and a gasket is provided on the inner top wall of the threaded cover 13. The lower side wall of the gasket is smooth, which helps to reduce the friction between the rotating tube 6 and the threaded cover 13.

[0021] A clamping block 14 is fixedly provided on the outer wall of the fixed shaft 12, and an end cover 15 is fixedly sleeved outside the fixed shaft 12 and the clamping block 14. A rotating handle 16 is fixedly connected to the outer wall of the end cover 15. After the rotating handle 16 is rotated, the fixed shaft 12 will drive the rotating tube 2 6 to rotate in the valve body 1.

[0022] The outer wall of the valve body 1 is provided with vertical marking line 17, marking line 2 and marking line 3. The marking line 17 and marking line 2 are symmetrically arranged with respect to the valve body 1. The marking line 3 is located in the middle of the marking line 2 and marking line 17, and the marking line 3 is located on the right side of the valve body 1. When the turning handle 16 is aligned with the marking line 17, the baffle plate 3 11 is fitted with the left side wall of the baffle plate 2 9. At this time, the through hole 17 and the through hole 2 10 correspond to the outlet 1 3 and the outlet 2 4 respectively. When the turning handle 16 is driven to make the turning tube 2 6 drive the baffle plate 3 11 to rotate 90 degrees counterclockwise, the turning handle 16 is aligned with the marking line 3, and the baffle plate 3 11 pushes the baffle plate 2 9 to rotate 90 degrees counterclockwise. At this time, the through hole 17 and the through hole 2 10 correspond to the outlet 1 3 and the outlet 2 4 respectively. Water outlet 2 4 is separated, and at the same time, baffle 1 8 is also rotated 90 degrees and is close to mark line 3. When water outlet 2 4 needs to be opened, it is only necessary to rotate the handle 16 to align the handle 16 with mark line 17. When water outlet 1 3 needs to be opened again, the handle 16 is rotated 90 degrees clockwise, that is, the handle 16 is aligned with mark line 2. At this time, baffle three 11 pushes baffle 1 8 in the opposite direction to rotate 90 degrees, so that through hole 1 7 is rotated back to be connected with water outlet 1 3. In summary, it can be seen that the separate opening and closing of water outlet 1 3 and water outlet 2 4 can be achieved only by controlling the rotation angle of the main valve of the valve body 1. Compared with setting two valves, this angle valve saves manufacturing materials and reduces the production cost to a certain extent.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An environmentally friendly water-saving reflux angle valve, comprising a valve body (1), characterized in that: The valve body (1) is arranged in an L-shape, a water inlet (2) is fixedly arranged at the lower end of the valve body (1), a water outlet (3) and a water outlet (4) located on the upper side of the water outlet (3) are arranged on the outer wall of the valve body (1), the water inlet (2), the water outlet (3) and the water outlet (4) are all connected to the inner cavity of the valve body (1), the inner cavity of the valve body (1) is rotatably provided with a rotating tube (5) and a rotating tube (6) corresponding to the water outlet (3) and the water outlet (4) respectively, the upper end of the rotating tube (5) and the lower end of the rotating tube (6) are close to each other, the outer wall of the rotating tube (5) is provided with a through hole (7) corresponding to the water outlet (3), the inner wall of the rotating tube (5) is fixedly provided with a through hole (7) corresponding to the water outlet (3), A baffle plate 1 (8) and a baffle plate 2 (9) are arranged at the upper end of the rotating tube 1 (5); a through hole 2 (10) corresponding to the water outlet 2 (4) is provided on the outer wall of the rotating tube 2 (6); a baffle plate 3 (11) located at the lower end of the rotating tube 2 (6) is fixedly arranged on the inner wall of the rotating tube 2 (6); the baffle plate 3 (11) extends downward into the rotating tube 1 (5); the upper end of the rotating tube 2 (6) is flush with the upper end of the valve body (1); a fixed shaft (12) extending vertically upward is fixed to the upper side wall of the rotating tube 2 (6); a thread 1 is provided on the outer wall of the upper end of the valve body (1); a threaded cover (13) is movably sleeved on the outer side wall of the fixed shaft (12); the threaded cover (13) is threadedly connected to the end of the valve body (1).

2. The environmentally friendly water-saving reflux angle valve according to claim 1 is characterized in that: A clamping block (14) is fixedly provided on the outer wall of the fixed shaft (12), an end cover (15) is fixedly sleeved outside the fixed shaft (12) and the clamping block (14), and a rotating handle (16) is fixedly connected to the outer wall of the end cover (15).

3. The environmentally friendly water-saving reflux angle valve according to claim 1 is characterized in that: The baffle plate 1 (8) and the baffle plate 2 (9) are symmetrically arranged with respect to the rotating tube 1 (5), and a sliding gasket is arranged between the rotating tube 1 (5) and the rotating tube 2 (6).

4. The environmentally friendly water-saving reflux angle valve according to claim 1 is characterized in that: The outer walls of the water inlet (2), the first water outlet (3) and the second water outlet (4) are all provided with a second thread.

5. The environmentally friendly water-saving reflux angle valve according to claim 1 is characterized in that: The inner wall of the valve body (1) is fixedly provided with a retaining ring located at the lower side of the rotating tube (5).

6. The environmentally friendly water-saving reflux angle valve according to claim 1 is characterized in that: The outer wall of the valve body (1) is provided with vertical marking line 1 (17), marking line 2 and marking line 3.

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