Right-angle water valve convenient to control

Abstract

The utility model relates to the technical field of water valves, in particular to a right-angle water valve convenient to control, which comprises a valve body, the left end and the lower end of the valve body are respectively connected with a water outlet pipe and a water inlet pipe, a fixed seat is fixedly arranged in the water inlet pipe, the fixed seat is vertically open, the upper end of the valve body is rotatably connected with a turntable, and the lower end of the turntable is fixedly provided with a threaded rod. A driven push rod is in threaded connection with the periphery of the threaded rod, a stabilizing block and a stabilizing frame which are distributed up and down are fixedly arranged on the valve body and attached to the periphery of the driven push rod, a closed valve element is fixedly arranged at the lower end of the driven push rod, and a guide sliding barrel is fixedly arranged at the upper end of the fixing base and is in sliding fit with the closed valve element. Water outlets which are evenly distributed in the circumferential direction are formed in the periphery of the guide sliding barrel, vertical sliding of the closed valve element is stabilized, control over on-off of water flow is achieved through the circumferential face of the closed valve element and the protruding end of the lower end of the closed valve element, and the service life of the valve body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of water valves, in particular to a right-angle water valve which is easy to control. Background Art

[0002] Valves are pipe fittings used to open and close pipelines, control flow direction, and regulate and control the parameters of the conveyed medium (temperature, pressure, and flow). Based on their function, they can be categorized as shutoff valves, check valves, and regulating valves. They come in various shapes, including straight and angle valves. Angle valves are commonly used in plumbing and electrical installations within the renovation industry and are crucial plumbing accessories, making them a common feature in daily life.

[0003] After the existing angle valve is connected for use, the medium flow is regulated and controlled by the valve core. However, the existing angle valve is relatively complicated when controlling the medium flow, and the valve core is easily damaged, which reduces the service life of the angle valve. Utility Model Content

[0004] The purpose of the utility model is to provide a right-angle water valve that is easy to control, so as to overcome the above-mentioned defects in the prior art.

[0005] The utility model is a right-angle water valve that is easy to control, comprising a valve body, the left end and the lower end of the valve body are respectively connected to the water outlet pipe and the water inlet pipe, the water outlet pipe and the water inlet pipe are fixedly provided with a connecting seat away from the end of the valve body, the two connecting seats are respectively threadedly connected with a connecting pipe and a connecting pipe, a fixing seat is fixed in the water inlet pipe, the fixing seat is opened up and down, the lower end of the fixing seat is recessed upward, the upper end of the valve body is rotatably connected to a turntable, the lower end of the turntable is fixedly provided with a threaded rod, the outer circumference of the threaded rod is threadedly connected There is a driven push rod, and the valve body is fixed with a stabilizing block and a stabilizing frame distributed up and down, the stabilizing block, the stabilizing frame and the outer periphery of the driven push rod are fitted together, the lower end of the driven push rod is fixed with a closed valve core, the upper end of the fixed seat is fixed with a guide slide cylinder, the guide slide cylinder and the closed valve core are slidably matched, and the outer periphery of the guide slide cylinder is provided with water outlets that are evenly distributed in the circumference, and the water outlet is narrow at the bottom and wide at the top. The upper end of the fixed seat is provided with a groove, and a buffer air bag is provided in the groove, and the closed valve core can abut against the buffer air bag.

[0006] The beneficial effects of the utility model are:

[0007] Through the sliding connection between the closed valve core and the guide slide cylinder, and through the sliding cooperation between the stabilizing block, the stabilizing frame and the driven push rod, the up and down sliding of the closed valve core is stabilized, and the water flow is controlled by the circumference of the closed valve core and the protruding end of the lower end of the closed valve core. It is convenient to control and can maintain the water flow blocking work after the closed valve core is damaged, thereby improving the service life of the valve body. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the appearance of the utility model;

[0009] Figure 2 This utility model Figure 1 A schematic diagram of the front structure of FIG.

[0010] Figure 3 This utility model Figure 1 A side structural diagram of

[0011] Figure 4 This utility model Figure 3 Schematic cross-sectional view of AA in the figure;

[0012] Figure 5 This utility model Figure 3 Schematic cross-sectional view of the middle BB;

[0013] Figure 6 This utility model Figure 2 Schematic cross-sectional view of CC;

[0014] In the picture:

[0015] 10. Valve body; 11. Water outlet pipe; 12. Water inlet pipe; 13. Connecting seat; 14. Connecting pipe; 15. Connecting pipe; 16. Turntable; 17. Stabilizing block; 18. Threaded rod; 19. Driven push rod; 20. Stabilizing frame; 21. Closed valve core; 22. Guide slide; 23. Water outlet; 24. Cushioning airbag; 25. Fixed seat. DETAILED DESCRIPTION

[0016] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0017] It should be noted that when an element is said to be "fixed to" another element, it can be directly on the other element or there can be an intermediate element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there can be an intermediate element at the same time: Example

[0018] Reference Figures 1-6According to an embodiment of the present invention, a right-angle water valve that is easy to control includes a valve body 10. The left end and the lower end of the valve body 10 are respectively connected to a water outlet pipe 11 and a water inlet pipe 12. The outlet pipe 11 and the water inlet pipe 12 are fixedly provided with a connecting seat 13 at the ends away from the valve body 10. A connecting pipe 14 and a connecting pipe 15 are respectively threadedly connected to the two connecting seats 13. A fixing seat 25 is fixed in the water inlet pipe 12. The fixing seat 25 is opened up and down, and the lower end of the fixing seat 25 is recessed upward. The upper end of the valve body 10 is rotatably connected to a turntable 16. The lower end of the turntable 16 is fixed with a threaded rod 18. The outer circumference of the threaded rod 18 is fixed. A driven push rod 19 is threadedly connected, and a stabilizing block 17 and a stabilizing frame 20 are fixedly provided on the valve body 10, which are distributed up and down. The stabilizing block 17, the stabilizing frame 20 and the outer periphery of the driven push rod 19 are fitted together. A closed valve core 21 is fixedly provided at the lower end of the driven push rod 19, and a guide slide 22 is fixedly provided at the upper end of the fixed seat 25. The guide slide 22 slides with the closed valve core 21. The outer periphery of the guide slide 22 is provided with water outlets 23 evenly distributed in the circumference. The water outlets 23 are narrow at the bottom and wide at the top. A groove is provided at the upper end of the fixed seat 25, and a buffer air bag 24 is provided in the groove. The closed valve core 21 can abut against the buffer air bag 24.

[0019] Water flows upward through the connecting pipe 14 into the connecting seat 13 and into the water inlet pipe 12. When the outlet pipe 11 is connected to the water inlet pipe 12, the water flows into the valve body 10 and is discharged outward through the connected outlet pipe 11 into the connecting pipe 14.

[0020] The user can control the connection between the water outlet pipe 11 and the water inlet pipe 12 by rotating the turntable 16. For example, the user rotates the turntable 16 in the forward direction to rotate the threaded rod 18 fixedly connected to the lower end of the turntable 16. Under the threaded connection between the threaded rod 18 and the driven push rod 19, the driven push rod 19 that is slidably matched with the stabilizing block 17 and the stabilizing frame 20 is controlled to slide downward. The driven push rod 19 pushes the closing valve core 21 to slide downward, so that the upper end of the closing valve core 21 closes the water outlet 23. As the closing valve core 21 is closed, the water outlet 23 is closed. Sliding downward, the protruding end of the lower end of the closed valve core 21 closes the upper end opening of the fixed seat 25, and the lower end of the closed valve core 21 squeezes the buffer air bag 24, which is buffered by the buffer air bag 24, so that the outlet pipe 11 and the water inlet pipe 12 lose communication. Conversely, the user rotates the turntable 16 in the opposite direction to make the closed valve core 21 slide upward, and the closed valve core 21 separates from the fixed seat 25. During the upward movement of the closed valve core 21, the opening and closing area of ​​the water outlet 23 at the guide cylinder 22 gradually increases, thereby increasing the flow rate of water.

[0021] It will be clear to those skilled in the art that various modifications to the above embodiments may be made without departing from the overall spirit and concept of the present invention. All such modifications fall within the scope of protection of the present invention. The protection scheme of the present invention shall be subject to the claims appended hereto.

Claims

1. A right-angle water valve that is easy to control, comprising a valve body (10), wherein the left end and the lower end of the valve body (10) are respectively connected to a water outlet pipe (11) and a water inlet pipe (12), characterized in that: A fixed seat (25) is fixedly provided in the water inlet pipe (12), and the fixed seat (25) is opened up and down. The upper end of the valve body (10) is rotatably connected to a turntable (16), and a threaded rod (18) is fixedly provided at the lower end of the turntable (16). A driven push rod (19) is threadedly connected to the outer periphery of the threaded rod (18). A stabilizing block (17) and a stabilizing frame (20) distributed up and down are fixedly provided on the valve body (10). The stabilizing block (17), the stabilizing frame (20) and the outer periphery of the driven push rod (19) are fitted together. A closed valve core (21) is fixedly provided at the lower end of the driven push rod (19). A guide slide cylinder (22) is fixedly provided at the upper end of the fixed seat (25), and the guide slide cylinder (22) is slidably matched with the closed valve core (21). The outer periphery of the guide slide cylinder (22) is opened with water outlets (23) evenly distributed in the circumferential direction.

2. A right-angle water valve that is easy to control according to claim 1, characterized in that: The ends of the water outlet pipe (11) and the water inlet pipe (12) away from the valve body (10) are both fixedly provided with connection seats (13), and the two connection seats (13) are respectively threadedly connected with a connecting pipe (14) and a connecting pipe (15).

3. A right-angle water valve that is easy to control according to claim 2, characterized in that: The lower end of the fixing seat (25) is recessed upward.

4. A right-angle water valve that is easy to control according to claim 3, characterized in that: The upper end of the fixing seat (25) is provided with a groove, a buffer air bag (24) is provided in the groove, and the closed valve core (21) can abut against the buffer air bag (24).

5. A right-angle water valve that is easy to control according to claim 4, characterized in that: The water outlet (23) is narrow at the bottom and wide at the top.

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