Electromagnetic valve of integrated switching mode

Abstract

The utility model belongs to solenoid valve technical field especially for a kind of integrated switching mode's solenoid valve, for efficiency problem, present and propose the following scheme, it includes solenoid valve body;The connecting end of solenoid valve body is fixed with No. The outer surface of No. Threaded base is fixed with the threaded shell of No. The outer surface of threaded shell is equipped with No. The inner surface of No. The inner surface of No. The outer surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner surface of No. The inner

Description

Technical Field

[0001] This utility model relates to the field of solenoid valve technology, and in particular to a solenoid valve with an integrated switching method. Background Technology

[0002] Currently, there are many types of solenoid valves, but their basic principle is the same. Solenoid inlet valves have a compact structure, are easy to control, and are widely used in many home appliance products such as washing machines, air conditioners, dishwashers, ice makers, water dispensers, and water purifiers.

[0003] However, the existing technology still has shortcomings. In the existing technology, it is inconvenient to quickly disassemble the solenoid valve body and the directional valve body when maintaining them, which reduces the efficiency of maintenance.

[0004] Therefore, we propose an integrated switching solenoid valve to solve this problem. Utility Model Content

[0005] The purpose of this invention is to solve the problems mentioned in the background art and to propose an integrated switching solenoid valve.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: An integrated switching solenoid valve includes a solenoid valve body; a first connecting pipe is fixedly connected to the connecting end of the solenoid valve body; a threaded base is fixedly connected to the outer surface of the first connecting pipe; a threaded shell is rotatably mounted on the outer circular surface of the threaded base; a first sliding groove is provided on the outer circular surface of the threaded shell; an installation ring is slidably mounted on the inner surface of the first sliding groove; a second sliding groove is provided on the outer circular surface of the first connecting pipe; a push block is slidably mounted on the inner surface of the second sliding groove; an inner groove is provided on the inner surface of the first connecting pipe; a first sealing ring is fixedly connected to the inner surface of the inner groove; a third sliding groove is provided on the outer surface of the first connecting pipe; a fixing block is fixedly connected to the outer surface of the first connecting pipe; an extension pipe is slidably mounted on the inner surface of the inner groove; a second sealing ring is fixedly connected to the outer surface of the extension pipe; a second connecting pipe is fixedly connected to one end of the extension pipe; a protrusion is fixedly connected to one end of the second connecting pipe; a fixing bracket is fixedly connected to the outer surface of the second connecting pipe; and a reversing valve body is fixedly connected to one end of the second connecting pipe.

[0007] Preferably, one outer surface of the push block is fixed to one outer surface of the mounting ring; the second sealing ring is slidably mounted on the inner surface of the inner groove.

[0008] Preferably, the protrusion is slidably mounted on the inner surface of the third groove; the first sealing ring and the second sealing ring cooperate with each other.

[0009] Preferably, the pusher is a trapezoidal block; the lower surface of the fixing frame is provided with an inclined surface.

[0010] Preferably, the second connecting pipe is fixed to the outer surface of the first connecting pipe by a fixing bracket.

[0011] In this utility model, an integrated switching solenoid valve is provided, consisting of a solenoid valve body, a reversing valve body, a first connecting pipe, a threaded base, a threaded shell, a first sliding groove, an mounting ring, a second sliding groove, a push block, an inner groove, a first sealing ring, a fixing block, a second connecting pipe, an extension pipe, a second sealing ring, and a fixing bracket. During installation, the extension pipe is pushed into the inner groove. The movement of the extension pipe causes the second connecting pipe to move, which in turn causes the fixing bracket to move. When the fixing bracket moves to one side of the fixing block, the second connecting pipe is installed. For disassembly, the threaded shell is rotated. The rotation of the threaded shell causes the mounting ring to move, which in turn causes the push block to move. The push block then pushes the fixing bracket away from the fixing block, allowing the second connecting pipe to be removed from the first connecting pipe. This allows for the disassembly of the reversing valve body, enabling rapid installation and disassembly and improving efficiency. In this utility model, the integrated switching solenoid valve, through the setting of the protrusion and the third sliding groove, when installed, the protrusion will enter the third sliding groove, which improves the stability of the second connecting pipe. This utility model has a reasonable structural design, is simple to operate, and has high reliability. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of an integrated switching solenoid valve proposed in this utility model. Figure 2 This is a three-dimensional structural diagram of the No. 1 connecting pipe in this utility model; Figure 3 This is a three-dimensional structural diagram of the No. 2 connecting pipe in this utility model; Figure 4 This is a cross-sectional view of the No. 1 connecting pipe and the No. 2 connecting pipe in this utility model.

[0013] In the diagram: 1. Solenoid valve body; 2. Directional control valve body; 3. Connecting pipe No. 1; 4. Threaded base; 5. Threaded housing; 6. Slide groove No. 1; 7. Mounting ring; 8. Slide groove No. 2; 9. Push block; 10. Inner groove; 11. Sealing ring No. 1; 12. Slide groove No. 3; 13. Fixing block; 14. Connecting pipe No. 2; 15. Extension pipe; 16. Sealing ring No. 2; 17. Protrusion; 18. Fixing bracket. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Reference Figure 1-4 An integrated switching solenoid valve includes a solenoid valve body 1; a first connecting pipe 3 is fixedly connected to the connecting end of the solenoid valve body 1; a threaded base 4 is fixedly connected to the outer surface of the first connecting pipe 3; a threaded shell 5 is rotatably mounted on the outer circular surface of the threaded base 4; a first sliding groove 6 is provided on the outer circular surface of the threaded shell 5; an installation ring 7 is slidably mounted on the inner surface of the first sliding groove 6; a second sliding groove 8 is provided on the outer circular surface of the first connecting pipe 3; a push block 9 is slidably mounted on the inner surface of the second sliding groove 8; and an inner groove 10 is provided on the inner surface of the first connecting pipe 3. A first sealing ring 11 is fixedly connected to the inner surface of the inner groove 10; a third sliding groove 12 is provided on the outer surface of the first connecting pipe 3; a fixing block 13 is fixedly connected to the outer surface of the first connecting pipe 3; an extension pipe 15 is slidably installed on the inner surface of the inner groove 10; a second sealing ring 16 is fixedly connected to the outer surface of the extension pipe 15; a second connecting pipe 14 is fixedly connected to one end of the extension pipe 15; a protrusion 17 is fixedly connected to one end of the second connecting pipe 14; a fixing bracket 18 is fixedly connected to the outer surface of the second connecting pipe 14; and a reversing valve body 2 is fixedly connected to one end of the second connecting pipe 14.

[0016] Furthermore, one side of the outer surface of the push block 9 is fixed to one side of the outer surface of the mounting ring 7; the second sealing ring 16 is slidably installed on the inner surface of the inner groove 10.

[0017] Furthermore, the protrusion 17 is slidably installed on the inner surface of the third slide groove 12; the first sealing ring 11 and the second sealing ring 16 cooperate with each other.

[0018] Furthermore, the push block 9 is a trapezoidal block; the lower surface of the fixing frame 18 is provided with an inclined surface.

[0019] Furthermore, the second connecting pipe 14 is fixed to the outer surface of the first connecting pipe 3 by the fixing bracket 18.

[0020] In this utility model, during installation, the extension tube 15 is pushed into the inner groove 10. The movement of the extension tube 15 will drive the movement of the second connecting tube 14, which in turn will drive the movement of the fixing bracket 18. When the fixing bracket 18 moves to one side of the fixing block 13, the second connecting tube 14 is installed. During disassembly, the threaded shell 5 is rotated. The rotation of the threaded shell 5 will drive the installation ring 7 to move, which in turn will drive the push block 9 to move. The movement of the push block 9 will push the fixing bracket 18 away from the fixing block 13, allowing the second connecting tube 14 to be removed from the first connecting tube 3. This allows for the disassembly of the reversing valve body 2, enabling quick installation and disassembly of the reversing valve body 2 and improving efficiency. During installation, the protrusion 17 will enter the third sliding groove 12, improving the stability of the second connecting tube 14.

[0021] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0022] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A solenoid valve with an integrated switching mechanism, characterized in that, The system includes a solenoid valve body (1); a first connecting pipe (3) is fixedly connected to the connecting end of the solenoid valve body (1); a threaded base (4) is fixedly connected to the outer surface of the first connecting pipe (3); a threaded shell (5) is rotatably mounted on the outer circular surface of the threaded base (4); a first sliding groove (6) is provided on the outer circular surface of the threaded shell (5); an installation ring (7) is slidably mounted on the inner surface of the first sliding groove (6); a second sliding groove (8) is provided on the outer circular surface of the first connecting pipe (3); a push block (9) is slidably mounted on the inner surface of the second sliding groove (8); an inner groove (10) is provided on the inner surface of the first connecting pipe (3); and the inner surface of the inner groove (10) is... A first sealing ring (11) is fixedly connected to the surface; a third sliding groove (12) is provided on the outer surface of the first connecting pipe (3); a fixing block (13) is fixedly connected to the outer surface of the first connecting pipe (3); an extension pipe (15) is slidably installed on the inner surface of the inner groove (10); a second sealing ring (16) is fixedly connected to the outer surface of the extension pipe (15); a second connecting pipe (14) is fixedly connected to one end of the extension pipe (15); a protrusion (17) is fixedly connected to one end of the second connecting pipe (14); a fixing bracket (18) is fixedly connected to the outer surface of the second connecting pipe (14); and a reversing valve body (2) is fixedly connected to one end of the second connecting pipe (14).

2. The solenoid valve with an integrated switching method according to claim 1, characterized in that, The outer surface of one side of the push block (9) is fixed to the outer surface of one side of the mounting ring (7); the second sealing ring (16) is slidably installed on the inner surface of the inner groove (10).

3. The solenoid valve with an integrated switching method according to claim 1, characterized in that, The protrusion (17) is slidably installed on the inner surface of the third slide groove (12); the first sealing ring (11) and the second sealing ring (16) cooperate with each other.

4. The solenoid valve with an integrated switching method according to claim 1, characterized in that, The push block (9) is a trapezoidal block; the lower surface of the fixing frame (18) is provided with an inclined surface.

5. The solenoid valve with an integrated switching method according to claim 1, characterized in that, The second connecting pipe (14) is fixed to the outer surface of the first connecting pipe (3) by a fixing bracket (18).

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