High strength inflatable valve motion piston for tents

By using a water filtration system with a moving piston in the air valve and a rotating spiral plate design, the problems of low dust filtration efficiency and vibration damage in the air valve are solved, achieving efficient dust filtration and vibration mitigation, and extending the service life of the air valve and airflow chamber.

CN115539689BActive Publication Date: 2026-04-28HENGYIDE TOURISM & LEISURE GOODS SHENZHEN CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HENGYIDE TOURISM & LEISURE GOODS SHENZHEN CO LTD
Filing Date
2022-10-20
Publication Date
2026-04-28

AI Technical Summary

Technical Problem

In the prior art, the air valve is inefficient at filtering dust from the air, which causes dust to enter the compressed air valve assembly, affecting the valve body structure and making it prone to damage during vibration.

Method used

It adopts a valve movement piston design, combined with water filtration, spiral plate and filter cotton. The spiral plate is driven to rotate by water filtration and rotating rod. The elastic material is used to reduce vibration, ensure that dust does not enter the valve and extend the valve's life.

Benefits of technology

It effectively filters dust from the air, reduces valve temperature, minimizes the impact of vibration on the airflow chamber, extends the service life of the valve and airflow chamber, and prevents dust accumulation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a high-strength inflatable air valve moving piston for a tent and relates to the technical field of air valve moving pistons. The high-strength inflatable air valve moving piston for a tent comprises an air valve moving mechanism, the air valve moving mechanism comprises an air valve, a moving piston is movably connected to the inside of the air valve, a first base is fixedly connected to the bottom of the air valve, and a vibration relieving mechanism is fixedly connected to the outer wall of the air valve. The high-strength inflatable air valve moving piston for a tent filters air through a spiral plate and filter cotton, filters air in cooperation with moisture, thereby ensuring that dust cannot enter the air valve, avoiding the entry of dust, reducing dust in the air valve, ensuring the service life of the air valve, and ensuring the service life of the air valve. The spiral plate is spirally arranged, dust is driven to move in the rotating process, dust rises under the rotation of the spiral plate, and dust is discharged from the air inlet hole after rising to the position of the air inlet hole.
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Description

Technical Field

[0001] This invention relates to the field of air valve movement piston technology, specifically an air valve movement piston for tents that can be inflated with high strength. Background Technology

[0002] The air valve is a component in a compressor used to control the entry and exit of gas from the cylinder. It mainly consists of a valve seat, valve plate, spring, and lift limiter.

[0003] Comparing with existing national patents, the patent titled "High-Efficiency Dust-Cleaning Compressed Air Valve Assembly Device" (patent number CN202122784866.4) discloses a high-efficiency dust-cleaning compressed air valve assembly device, relating to the field of compressed air valve assembly technology. It includes a compressed air valve assembly body, an air inlet pipe tightly connected to the air inlet of the body, a through groove inside the air inlet pipe, and a slot communicating with the through groove on the air inlet pipe. A filter element is tightly connected to the slot to filter the air and reduce the amount of dust entering the compressed air valve assembly. This high-efficiency dust-cleaning compressed air valve assembly device can filter dust in the air inlet pipe, dry water molecules in the air inlet pipe, and reduce the possibility of water molecules and dust in the air entering the compressed air valve assembly body and affecting the internal structure of the valve body.

[0004] The aforementioned patent reduces the amount of dust in the air by using a filter element to reduce the amount of dust entering the compressed air valve assembly. However, during the filtration process, simple filter cotton cannot effectively filter out the dust in the air, resulting in low filtration efficiency. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a high-intensity inflatable valve piston for tents, thereby solving the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solution: a high-intensity inflatable air valve moving piston for a tent, comprising an air valve moving mechanism, wherein the air valve moving mechanism comprises an air valve, and a moving piston is movably connected inside the air valve. The moving piston is installed in the air valve, and the air valve is installed on the tent for high-intensity inflation. A first base is fixedly connected to the bottom of the air valve, and a vibration damping mechanism is fixedly connected to the outer wall of the air valve.

[0007] The vibration mitigation mechanism includes an elastic plate. The left side of the first base and the right side of the second base are fixedly connected. The left side of the elastic plate is fixedly connected to the second base. An air valve takes in air through a hole on the left side. The air valve is connected to the airflow chamber through a bend tube. Airflow enters the airflow chamber through the air inlet on the airflow tube. Water is added to the airflow chamber, and the water level is the same as the height of the limiting block. The airflow enters the water through the airflow tube. The water filters dust in the air. The airflow rises from the water, passes through the filter cotton, and enters the right side of the baffle. Then it enters the air valve through the bend tube. The top of the second base is fixedly connected to the airflow chamber. A bend tube is also fixedly connected between the airflow chamber and the air valve. The bend tube is connected to the air valve and the airflow chamber respectively. The air valve vibrates during use, preventing the air chamber from vibrating and ensuring proper air filtration. An air pipe is inserted into the top of the air chamber, and an air handling mechanism is fixedly connected to its outer wall. Elastic plates are connected to the first and second bases respectively, preventing vibrations from the air valve from being transmitted to the air chamber. This avoids damage to internal parts of the air chamber caused by vibrations and extends its service life. The bend tube is made of elastic material, which undergoes elastic deformation during air valve vibration, reducing vibration transmission to the air chamber. Water is added to the air chamber, and the water level is the same as the height of the limiting block. The limiting block restricts the water level, preventing it from becoming too high.

[0008] Preferably, the airflow treatment mechanism includes a support frame, and the outer wall of the airflow chamber is fixedly connected to one end of the support frame. The water in the airflow chamber filters and removes dust from the air. In addition, the water also reduces the temperature of the airflow, which extends the service life of the air valve and prevents damage to the air valve.

[0009] Preferably, a motor is fixedly connected to the other end of the bracket, and the motor is fixedly connected to a rotating rod via a rotating shaft.

[0010] Preferably, the rotating rod is located inside the airflow pipe, and the outer wall of the rotating rod is fixedly connected to a bearing, a spiral plate, and filter cotton for air filtration, which, together with moisture filtration, ensures that dust does not enter the air valve, thus preventing dust from entering, reducing dust in the air valve, ensuring an extended service life of the air valve, and the outer wall of the bearing is rotatably connected to the top of the airflow pipe.

[0011] Preferably, a spiral plate is fixedly connected to the outer wall of the rotating rod. The spiral plate is spirally arranged, which will drive the dust to move along during the rotation. The dust rises under the rotation of the spiral plate. After the dust rises to the position of the air inlet, it is discharged from the air inlet, which avoids the accumulation of dust and allows the spiral plate to continuously filter the dust, ensuring the continuous use of the spiral plate. The material of the spiral plate is sponge material.

[0012] Preferably, a rotating blade is fixedly connected to the bottom of the rotating rod. The filtered airflow enters the air valve, preventing dust from entering. During rotation, the rotating rod also drives the rotating blade to rotate, which stirs the water in the airflow chamber, causing it to churn. The airflow passing through the water enters the air valve, further reducing its temperature. An air inlet is provided on the outer wall of the airflow pipe. The rotation of the rotating rod causes the spiral plate and rotating blade to rotate as well. A single motor produces multiple effects, reducing the need for additional electronic devices. The rotating blade stirs the water in the airflow chamber, accelerating its cooling during the churning process, which in turn cools the airflow. The spiral plate is made of sponge material. The system filters airborne dust, and the spiral plate is designed in a spiral shape. During rotation, it moves the dust to the top for easy discharge, preventing dust accumulation on the spiral plate. The end of the spiral plate has a baffle that blocks dust during rotation, further pushing it upwards. The spiral shape of the plate helps to lift the dust. The filter cotton is made of sponge material, filtering moisture and dust from the airflow. The bottom of the filter cotton is conical, guiding the water adsorbed within it to drip down from the cone shape. The cone shape of the filter cotton is aligned with the left side of the baffle, so the water drips down along the cone shape of the filter cotton into the water.

[0013] Preferably, a baffle is fixedly connected to the inner wall of the airflow chamber, and a limit block is fixedly connected to the outer wall of the baffle.

[0014] Preferably, a filter cotton is fixedly connected between the top of the baffle and the inner wall of the airflow chamber. When passing through the filter cotton, the filter cotton filters dust and moisture again. When the motor is powered on, the motor drives the rotating rod to rotate through the rotating shaft. The rotating rod rotates on the airflow pipe through the bearing. During the rotation of the rotating rod, the rotating rod drives the spiral plate to rotate. The spiral plate is spirally designed. During the rotation, the dust on the spiral plate will rise along the spiral and then be discharged from the air inlet when it rises to the air inlet. The spiral plate is made of sponge material. When the airflow passes through the airflow pipe, the spiral plate filters the airflow and keeps the dust on the spiral plate. The filter cotton is made of sponge material.

[0015] This invention provides a high-inflation valve piston for tents. It offers the following advantages:

[0016] 1. This tent uses a high-strength inflatable valve piston. Through the water setting in the air chamber, it filters and cleans dust from the air. In addition, the water setting also reduces the temperature of the airflow, which extends the service life of the valve and prevents damage to the valve.

[0017] 2. The tent uses a high-strength inflatable valve piston. Through the filtration of air by spiral plates and filter cotton, combined with the filtration of moisture, it ensures that dust does not enter the valve, thus preventing dust from entering, reducing dust in the valve, and ensuring an extended service life of the valve.

[0018] 3. The tent uses a high-strength inflatable valve piston. The spiral plate is designed to rotate, causing dust to move along with it. The dust rises as the spiral plate rotates and is discharged from the air inlet after reaching it, preventing dust accumulation and ensuring continuous filtration of dust by the spiral plate, thus guaranteeing its continued use.

[0019] 4. The tent uses a high-intensity inflatable valve piston. The rotation of the rotating rod drives the spiral plate and rotating blade to rotate as well. One motor produces multiple effects, thus reducing the need for additional electronic devices. The rotation of the rotating blade stirs the water in the air chamber. During the churning process, the water cools down faster, which in turn cools the airflow.

[0020] 5. The tent uses a high-strength inflatable valve piston, which is connected to the first and second bases via elastic plates. This prevents vibrations generated during valve use from being transmitted to the air chamber, thus avoiding damage to internal parts and extending the lifespan of the air chamber. The bend tube is made of elastic material, which undergoes elastic deformation during valve vibration, further reducing vibration transmission to the air chamber. Water is added to the air chamber, and the water level is the same as the height of the limiting block. The limiting block restricts the water level, preventing it from becoming too high. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the axial three-dimensional structure of the present invention;

[0022] Figure 2 For the present invention Figure 1 Front sectional view of the structure;

[0023] Figure 3 For the present invention Figure 2 Enlarged structural diagram of section A in the middle;

[0024] Figure 4 This is a three-dimensional structural diagram of the present invention on the right side;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the inner wall of the present invention;

[0026] Figure 6 This is a partial structural diagram of the rotating rod of the present invention;

[0027] Figure 7 This is a bottom view of the rotating rod structure of the present invention.

[0028] In the diagram: 1. Air valve movement mechanism; 11. Air valve; 12. First base; 13. Moving piston; 2. Vibration mitigation mechanism; 21. Elastic plate; 22. Bending tube; 23. Second base; 24. Airflow chamber; 25. Airflow pipe; 3. Airflow processing mechanism; 31. Support; 32. Motor; 33. Limiting block; 34. Baffle; 35. Bearing; 36. Spiral plate; 37. Rotating rod; 38. Air inlet; 39. Filter cotton; 310. Rotating blade. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0030] Examples of the embodiments 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 intended to explain the invention, and should not be construed as limiting the invention.

[0031] Please see Figure 1-7 The present invention provides a technical solution: a high-intensity inflatable air valve moving piston for a tent, including an air valve moving mechanism 1, the air valve moving mechanism 1 including an air valve 11, a moving piston 13 is movably connected inside the air valve 11, the moving piston 13 is installed in the air valve 11, the air valve 11 is installed on the tent, and thus high-intensity inflation is achieved, a first base 12 is fixedly connected to the bottom of the air valve 11, and a vibration relief mechanism 2 is fixedly connected to the outer wall of the air valve 11;

[0032] The vibration mitigation mechanism 2 includes an elastic plate 21. The left side of the first base 12 is fixedly connected to the right side of the second base 23. The left side of the elastic plate 21 is fixedly connected to the second base 23. The air valve 11 takes in air through the hole on the left side. The air valve 11 is connected to the airflow chamber 24 through a bend pipe 22. Then, the airflow enters the airflow chamber 24 through the air inlet 38 on the airflow pipe 25. Water is added to the airflow chamber 24, and the water level is the same as the height of the limit block 33. The airflow enters the water through the airflow pipe 25. The water filters the dust in the air. Then, the airflow rises from the water, passes through the filter cotton 39, and enters the right side of the baffle 34. Then, it enters the air valve 11 through the bend pipe 22. The top of the second base 23 is fixedly connected to the airflow chamber 24. The bend pipe 22 is also fixedly connected between the airflow chamber 24 and the air valve 11. The bend pipe 22 is connected to the air valve 11 and the airflow chamber 24 respectively. Between chambers 24, the air valve 11 vibrates during use, preventing the air chamber 24 from vibrating and allowing it to filter air normally. An air pipe 25 is inserted into the top of the air chamber 24, and an air handling mechanism 3 is fixedly connected to the outer wall of the air chamber 24. The elastic plate 21 is connected to the first base 12 and the second base 23 respectively, so that the vibration generated by the air valve 11 during use will not be transmitted to the air chamber 24, preventing the air chamber 24 from being vibrated and avoiding damage to the internal parts of the air chamber 24 caused by vibration, thus extending the service life of the air chamber 24. The tortuous tube 22 is made of elastic material, which will produce elastic deformation during the vibration of the air valve 11, reducing the vibration transmitted to the air chamber 24. Water is added to the air chamber 24, and the water level is the same as the height of the limiting block 33. The limiting block 33 limits the water level and prevents the water level from being too high.

[0033] Specifically, the airflow treatment mechanism 3 includes a support 31. The outer wall of the airflow chamber 24 is fixedly connected to one end of the support 31. The water in the airflow chamber 24 filters and removes dust from the air. The water also lowers the temperature of the airflow, extending the service life of the air valve 11 and preventing damage. The spiral plate 36 is made of sponge material, allowing for the filtration of dust entering and exiting the air. Its spiral shape causes dust to move during rotation, facilitating dust removal at the top. This design prevents dust from accumulating on the spiral plate 36. Furthermore, the end of the spiral plate 36 is equipped with a shield that blocks dust during rotation, causing it to rise. The spiral shape of the spiral plate 36 also helps to lift the dust during rotation. The filter cotton 39 is made of sponge material, which filters moisture and dust from the airflow. The bottom of the filter cotton 39 is conical, guiding the water adsorbed within it to drip from the conical bottom. The conical direction of the filter cotton 39 is to the left of the baffle 34, so the water drips along the conical direction of the filter cotton 39 into the water.

[0034] Specifically, a motor 32 is fixedly connected to the other end of the bracket 31, and a rotating rod 37 is fixedly connected to the motor 32 via a rotating shaft.

[0035] Specifically, the rotating rod 37 is located inside the airflow pipe 25. The outer wall of the rotating rod 37 is fixedly connected to the bearing 35, and the outer wall of the bearing 35 is rotatably connected to the top of the airflow pipe 25. The spiral plate 36 and the filter cotton 39 filter the air, and together with the water, they filter the air, thereby ensuring that dust does not enter the air valve 11. This avoids dust entry, reduces dust in the air valve 11, and ensures that the service life of the air valve 11 is extended.

[0036] Specifically, a spiral plate 36 is fixedly connected to the outer wall of the rotating rod 37. The spiral plate 36 is spiral in shape, and during the rotation, it will drive the dust to move along with it. The dust rises under the rotation of the spiral plate 36. After the dust rises to the position of the air inlet 38, it is discharged from the air inlet 38, which avoids the accumulation of dust and allows the spiral plate 36 to continuously filter the dust, ensuring the continuous use of the spiral plate 36. The material of the spiral plate 36 is sponge material.

[0037] Specifically, a rotating blade 310 is fixedly connected to the bottom of the rotating rod 37. The filtered airflow enters the air valve 11, preventing dust from entering the air valve 11. During the rotation of the rotating rod 37, the rotating blade 310 also rotates. The rotation of the rotating blade 310 stirs the water in the airflow chamber 24, causing the water to churn. The airflow passing through the water enters the air valve 11, which also lowers the temperature in the air valve 11. An air inlet 38 is provided on the outer wall of the airflow pipe 25. The rotation of the rotating rod 37 causes the spiral plate 36 and the rotating blade 310 to rotate as well. The setting of one motor 32 produces multiple effects, thereby reducing the setting of additional electronic devices. The rotation of the rotating blade 310 stirs the water in the airflow chamber 24. During the churning process, the water cools down faster, which in turn cools the airflow.

[0038] Specifically, a baffle 34 is fixedly connected to the inner wall of the airflow chamber 24, and a limit block 33 is fixedly connected to the outer wall of the baffle 34.

[0039] Specifically, a filter cotton 39 is fixedly connected between the top of the baffle 34 and the inner wall of the airflow chamber 24. When passing through the filter cotton 39, the filter cotton 39 filters the dust and moisture again. The motor 32 is powered on and started. The motor 32 drives the rotating rod 37 to rotate through the rotating shaft. The rotating rod 37 rotates on the airflow pipe 25 through the bearing 35. During the rotation, the rotating rod 37 drives the spiral plate 36 to rotate. The spiral plate 36 is spirally designed. During the rotation, the dust on the spiral plate 36 will rise along the spiral and then be discharged from the air inlet 38 when it rises to the air inlet 38. The spiral plate 36 is made of sponge material. When the airflow passes through the airflow pipe 25, the spiral plate 36 filters the airflow and keeps the dust on the spiral plate 36. The filter cotton 39 is made of sponge material.

[0040] In use, the moving piston 13 is installed in the air valve 11, which is mounted on the tent for high-intensity inflation. When the air valve 11 is activated, air is drawn in through the hole on the left side. The air valve 11 is connected to the air chamber 24 through the bend tube 22. Then, the airflow enters the air chamber 24 through the air inlet 38 on the airflow pipe 25. Water is added to the air chamber 24, and the water level is the same as the height of the limit block 33. The airflow enters the water through the airflow pipe 25, where the water filters the dust in the air. The airflow then rises from the water, passes through the filter cotton 39, and enters the right side of the baffle 34. It then passes through the bend tube 22 and enters the air valve 11. When passing through the filter cotton 39, the filter cotton 39 filters the dust and moisture again. The motor 32 is powered on and starts. The motor 32 drives the rotating rod 37 to rotate through the shaft. The rotating rod 37 rotates on the airflow pipe 25 through the bearing 35. During the rotation, the rotating rod 37... The rotating spiral plate 36, which is spirally designed, causes dust on the spiral plate 36 to rise along the spiral during rotation. When the dust rises to the air inlet 38, it is discharged from the air inlet 38. The spiral plate 36 is made of sponge material. When the airflow passes through the airflow pipe 25, the spiral plate 36 filters the airflow, causing the dust to remain on the spiral plate 36. The filtered airflow enters the air valve 11, preventing dust from entering the air valve 11. During the rotation of the rotating rod 37, the rotating blade 310 also rotates. The rotation of the rotating blade 310 stirs the water in the airflow chamber 24, causing the water to churn. The airflow passing through the water enters the air valve 11, which also lowers the temperature in the air valve 11. The bend pipe 22 is connected between the air valve 11 and the airflow chamber 24, causing the air valve 11 to vibrate during use. This prevents the airflow chamber 24 from vibrating and allows the airflow chamber 24 to filter the airflow normally.

[0041] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A high-inflation valve piston for a tent, comprising a valve movement mechanism (1), characterized in that: The air valve movement mechanism (1) includes an air valve (11), a moving piston (13) is movably connected inside the air valve (11), a first base (12) is fixedly connected to the bottom of the air valve (11), and a vibration relief mechanism (2) is fixedly connected to the outer wall of the air valve (11). The vibration mitigation mechanism (2) includes an elastic plate (21). The left side of the first base (12) is fixedly connected to the right side of the second base (23). The left side of the elastic plate (21) is fixedly connected to the second base (23). An airflow chamber (24) is fixedly connected to the top of the second base (23). A tortuous tube (22) is also fixedly connected between the airflow chamber (24) and the air valve (11). An airflow pipe (25) is inserted into the top of the airflow chamber (24). An airflow processing mechanism (3) is fixedly connected to the outer wall of the airflow chamber (24). The airflow processing mechanism (3) includes a bracket (31). The outer wall of the airflow chamber (24) is fixedly connected to one end of the bracket (31). A motor (32) is fixedly connected to the other end of the bracket (31). The motor (32) is fixedly connected via a rotating shaft. There is a rotating rod (37) located inside the airflow pipe (25). The outer wall of the rotating rod (37) is fixedly connected to a bearing (35), and the outer wall of the bearing (35) is rotatably connected to the top of the airflow pipe (25). The outer wall of the rotating rod (37) is fixedly connected to a spiral plate (36), which is made of sponge material. The bottom of the rotating rod (37) is fixedly connected to a rotating blade (310). The outer wall of the airflow pipe (25) is provided with an air inlet (38). The inner wall of the airflow chamber (24) is fixedly connected to a baffle (34), and the outer wall of the baffle (34) is fixedly connected to a limit block (33). The top of the baffle (34) and the inner wall of the airflow chamber (24) are fixedly connected to a filter cotton (39), which is made of sponge material.

Citation Information

Patent Citations

  • Efficient deashing compressed air valve group device

    CN217041795U

  • Dustproof type valve executer

    CN109973670A

  • Valve for inflatable tent

    CN202381761U