A high-flow-rate air release device for a massager

Abstract

This utility model discloses a high-flow-rate venting device for a massager, comprising an air guide plate and six individual solenoid valves. The air guide plate has air guide grooves and six air guide holes, all of which communicate with the air guide grooves. An exhaust plate is mounted on the air guide plate, containing six independent exhaust grooves and six exhaust holes, with each exhaust hole connected to an exhaust groove. One end of each air guide hole is fitted with an air nozzle, and the other end connects to an exhaust groove. The air guide plate has inlet and outlet channels communicating with the air guide grooves. One individual solenoid valve is connected to each air guide hole, controlling the opening and closing of the air guide hole. This utility model allows for the switching of six gas channels using high-flow-rate gas and switchable gas.

Description

Technical Field

[0001] This utility model relates to an electromagnetic valve, specifically a high-flow-rate air release device mainly used in massagers. Background Technology

[0002] Currently, there are various massage products on the market that massage different parts of the body. Most of them use airbag structures, and the inflation and deflation of these airbags are usually controlled by solenoid valves. Traditional solenoid valves used in massagers are often single-position or double-position three-position valves, which have slow deflation times, small gas flow ranges, and cannot achieve switching between multiple airbags. Summary of the Invention

[0003] To address the aforementioned technical problems, the present invention provides a high-flow-rate air release device for a massager.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A high-flow-rate venting device for a massager includes an air guide plate and six individual solenoid valves. The air guide plate has air guide grooves and six air guide holes, all of which are connected to the air guide grooves. An exhaust plate is installed on the air guide plate, which has six independent exhaust grooves and six exhaust holes, with one exhaust hole connected to one exhaust groove. One end of each air guide hole is equipped with an air nozzle, and the other end of the air guide hole is connected to the exhaust groove. An air inlet channel and an air outlet channel connected to the air guide grooves are installed on the air guide plate. One individual solenoid valve is connected to each air guide hole, and the individual solenoid valve controls the opening and closing of the air guide hole.

[0006] As a further improvement, a connecting plate is installed on the air guide plate, and the air guide plate is locked to the connecting plate by bolts.

[0007] As a further improvement, the single-unit solenoid valve includes a bracket, a sleeve, a movable iron core, a spring, and a support block. The bracket is installed on a connecting plate, one end of the spring is connected to the support block, and the other end of the spring is connected to the movable iron core. The spring pushes upward against the movable iron core. The sleeve is installed inside the bracket, and the movable iron core, spring, and support block are installed inside the sleeve. A lead terminal is installed on the bracket, and a coil is installed inside the sleeve. The lead terminal is also connected to the coil. The movable iron core moves through the air guide hole extending from the connecting plate to the air guide plate.

[0008] As a further improvement, a sealing gasket for sealing the air inlet nozzle is installed at the upper end of the movable iron core.

[0009] As a further improvement, the sleeve includes an outer sleeve and an inner sleeve, with the inner sleeve installed inside the outer sleeve, and the movable iron core, spring, and support block all installed in the inner sleeve.

[0010] As a further improvement, the exhaust plate is integrally formed with an exhaust block, and the exhaust hole is located inside the exhaust block.

[0011] As a further improvement, the air intake channel and air outlet channel are integrally formed with the air guide plate.

[0012] This utility model has the following beneficial technical effects:

[0013] By setting up six individual solenoid valves and six air guide ports, the six air guide ports can be controlled individually, enabling the switching of six gas channels and increasing the exhaust volume. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is an exploded structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the exhaust plate in this utility model;

[0017] Figure 4 This is a schematic diagram of the air guide plate in this utility model;

[0018] Figure 5 This is an exploded view of the single-unit solenoid valve in this utility model.

[0019] Figure label:

[0020] 1. Air guide plate, 2. Individual solenoid valve, 21. Bracket, 22. Movable iron core, 23. Spring, 24. Support block, 25. Lead wire terminal, 26. Outer sleeve, 27. Inner sleeve, 28. Sealing gasket, 3. Air guide groove, 4. Air guide hole, 5. Exhaust plate, 6. Exhaust groove, 7. Exhaust hole, 8. Air nozzle, 9. Air inlet channel, 10. Air outlet channel, 11. Connecting plate, 12. Exhaust block. Detailed Implementation

[0021] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0022] In the description of this invention, it should be understood that if terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element 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 the invention. 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 indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. They can refer to a mechanical connection or an electrical connection. They can refer to a direct connection or an indirect connection through an intermediate medium, and they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this invention can be understood according to the specific circumstances.

[0024] like Figure 1-5 As shown, a high-flow-rate venting device for a massager includes an air guide plate 1 and six individual solenoid valves 2. The air guide plate 1 has air guide grooves 3 and six air guide holes 4, all of which are connected to the air guide grooves 3. An exhaust plate 5 is mounted on the air guide plate 1, and the exhaust plate 5 has six independent exhaust grooves 6 and six exhaust holes 7, with one exhaust hole 7 connected to one exhaust groove 6. One end of each air guide hole 4 is fitted with an air nozzle 8, and the other end is connected to the exhaust groove 3. An air inlet channel 9 and an air outlet channel 10, both connected to the air guide grooves 3, are mounted on the air guide plate 1. One individual solenoid valve 2 is connected to each air guide hole 4, controlling the opening and closing of the air guide hole 4. The six exhaust grooves are independent of each other, thus allowing gas to be discharged from one exhaust hole while the other five exhaust holes are closed. The six individual solenoid valves control the air output of the six exhaust holes. The air inlet channel connects to an external pipeline, and the air outlet channel allows for exhaust through the pipeline. The air in the intake channel first enters the air guide groove, and the air nozzle of the air guide hole is located in the air guide groove. If the air nozzle is sealed by the individual solenoid valve, the air will only remain in the air guide groove and can be discharged when the air outlet channel is open. The exhaust port can be connected to the air bladder of the massager through a hose to achieve the purpose of supplying air to and releasing air into the air bladder.

[0025] A connecting plate 11 is installed on the air guide plate 1. The air guide plate 1 is locked to the connecting plate 11 by bolts, and the connecting plate serves as a connection.

[0026] The individual solenoid valve 2 includes a bracket 21, a sleeve, a movable iron core 22, a spring 23, and a support block 24. The bracket 21 is installed on the connecting plate 11. One end of the spring 23 is connected to the support block 24, and the other end of the spring 23 is connected to the movable iron core 22. The spring 23 pushes upward against the movable iron core 22. The sleeve is installed inside the bracket 21, and the movable iron core, spring, and support block are installed inside the sleeve. A lead terminal 25 is installed on the bracket 21, and a coil is installed inside the sleeve. The lead terminal is also connected to the coil. The movable iron core moves through the air guide hole extending from the connecting plate to the air guide plate. A sealing gasket 28 for sealing the air guide hole 4 and the air nozzle 8 is installed on the upper end of the movable iron core 22.

[0027] When not energized, spring 23 pushes the movable iron core 22 upward, and the movable iron core 22 extends into the air vent 4 to seal the air nozzle 8 of the air vent 4. After energization, the movable iron core 22 is moved downward by the magnetic field force of the coil, and the movable iron core no longer seals the air vent, allowing gas to flow through the corresponding air vent.

[0028] In addition, the sleeve includes an outer sleeve 26 and an inner sleeve 27. The inner sleeve 27 is installed inside the outer sleeve 26, and the movable iron core 22, spring 23 and support block 24 are all installed in the inner sleeve.

[0029] An exhaust block 12 is integrally formed on the exhaust plate 5, and an exhaust hole 7 is provided inside the exhaust block 12. The exhaust block 12 is protruding for easy connection.

[0030] The air intake channel 9 and the air outlet channel 10 are integrally formed with the air guide plate 1 and are located on both sides of the air guide plate.

[0031] In application, the air inlet and outlet channels can be connected to their respective components via flexible hoses. If only one exhaust port is needed, one individual solenoid valve is energized, causing its corresponding movable iron core to descend and not seal the exhaust port, allowing gas to enter the corresponding air chamber. Simultaneously, the other five individual solenoid valves are de-energized, sealing the corresponding five exhaust ports. After power is cut off, the movable iron core is resealed by the spring's lifting force, achieving pressure maintenance. During exhaust, all six individual solenoid valves can be energized, allowing gas to be rapidly discharged from the six exhaust ports.

[0032] It should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. However, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-flow-rate air venting device for a massager, characterized in that, It includes an air guide plate and six individual solenoid valves. The air guide plate has an air guide groove and six air guide holes, all of which are connected to the air guide groove. An exhaust plate is installed on the air guide plate. The exhaust plate has six independent exhaust grooves and six exhaust holes, with one exhaust hole connected to one exhaust groove. One end of the air guide hole is equipped with an air nozzle, and the other end of the air guide hole is connected to the exhaust groove. An air inlet channel and an air outlet channel connected to the air guide groove are installed on the air guide plate. One individual solenoid valve is connected to one air guide hole, and the individual solenoid valve controls the opening and closing of the air guide hole.

2. The high-flow-rate air venting device for a massager according to claim 1, characterized in that, A connecting plate is installed on the air guide plate, and the air guide plate is locked to the connecting plate by bolts.

3. The high-flow-rate venting device for a massager according to claim 2, characterized in that, The single-unit solenoid valve includes a bracket, a sleeve, a movable iron core, a spring, and a support block. The bracket is installed on a connecting plate. One end of the spring is connected to the support block, and the other end of the spring is connected to the movable iron core. The spring pushes upward against the movable iron core. The sleeve is installed inside the bracket. The movable iron core, the spring, and the support block are installed inside the sleeve. The bracket is equipped with lead terminals, and the sleeve contains a coil. The lead terminals are also connected to the coil. The movable iron core moves through the connecting plate and extends to the air guide hole of the air guide plate.

4. The high-flow-rate air venting device for a massager according to claim 3, characterized in that, The upper end of the movable iron core is equipped with a sealing gasket for sealing the air inlet nozzle.

5. The high-flow-rate air venting device for a massager according to claim 3, characterized in that, The sleeve includes an outer sleeve and an inner sleeve, with the inner sleeve installed inside the outer sleeve. The movable iron core, spring, and support block are all installed in the inner sleeve.

6. The high-flow-rate air venting device for a massager according to claim 1, characterized in that, An exhaust block is integrally formed on the exhaust plate, and the exhaust hole is located inside the exhaust block.

7. The high-flow-rate air venting device for a massager according to claim 1, characterized in that, The air intake channel and air outlet channel are integrally formed with the air guide plate.

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