Pneumatic magnetic current suspension system capable of adjusting height of vehicle chassis

Abstract

The invention discloses a pneumatic magnetic flow suspension system capable of adjusting the height of a vehicle chassis, which comprises an automobile suspension system, an adjusting system and an adjusting mechanism, the adjusting system is arranged in the automobile suspension system, the adjusting mechanism is arranged in the automobile suspension system, and the adjusting mechanism comprises a gas transmission pipe. The two ends of the gas transmission pipe communicate with sliding sleeves, the interiors of the sliding sleeves are slidably connected with first pistons, the tops of the first pistons are fixedly connected with lifting rods, the tops of the lifting rods penetrate to the exteriors of the sliding sleeves, and the outer sides of the sliding sleeves communicate with sealing sleeves through connecting pipes. By arranging the adjusting system, driving the adjusting mechanism to operate, driving the automobile chassis to move up and down through the adjusting mechanism and adjusting the height of the automobile chassis, when a user uses the automobile chassis, protrusions on the ground cannot rub the automobile chassis, the height of the automobile chassis can be controlled, and therefore normal use of the user is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of suspension systems, in particular to a suspension system capable of adjusting the height of a vehicle chassis by pneumatic magnetic flow. Background Art

[0002] The suspension system is the general term for all force-transmitting connection devices between the frame and axles or wheels of a car. Its function is to transmit the forces and moments acting between the wheels and the frame, to cushion the impact force transmitted to the frame or body by uneven roads, and to attenuate the vibration caused thereby, so as to ensure smooth driving of the car.

[0003] The suspension system directly fixes the chassis when in use. For example, a Chinese patent discloses a RV chassis suspension system, with the publication (announcement) number: CN205871657U, which includes a front shock absorber, a rear shock absorber, and a rear auxiliary shock absorber, wherein the rear auxiliary shock absorber is installed between the axle and the rear beam through a fixed bracket. The RV chassis suspension system of the present invention utilizes an enhanced fixed bracket in combination with a rear auxiliary shock absorber to improve the vibration reduction effect and ensure the stability, comfort, handling and safety performance of the chassis under various road conditions. The above patent has stability, comfort, handling and safety performance under various road conditions when in use, but cannot control the height of the chassis, resulting in the user's use being affected by the bumps on the ground that are easy to rub against the vehicle chassis, and the height of the vehicle chassis cannot be controlled, thereby affecting the user's normal use. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide a suspension system with pneumatic magnetic flow that can adjust the vehicle chassis height, which has the advantage of being able to control the vehicle chassis height and solves the problem that the suspension system cannot control the vehicle chassis height.

[0005] To achieve the above object, the present invention provides the following technical solution: a suspension system capable of adjusting the height of a vehicle chassis by pneumatic magnetic flow, comprising:

[0006] Automobile suspension system;

[0007] An adjustment system, wherein the adjustment system is arranged inside the automobile suspension system;

[0008] The adjusting mechanism is arranged inside the automobile suspension system, and the adjusting mechanism includes a gas transmission pipe, both ends of the gas transmission pipe are connected with a sliding sleeve, the interior of the sliding sleeve is slidably connected with a piston 1, the top of the piston 1 is fixedly connected with a lifting rod, the top of the lifting rod passes through the outside of the sliding sleeve, the outside of the sliding sleeve is connected with a sealing sleeve through a connecting pipe, the interior of the sealing sleeve is slidably connected with a piston 2, and the top of the piston 2 is fixedly connected with a push rod.

[0009] As a preferred embodiment of the present invention, the automobile suspension system includes an automobile front drive device, wheels are movably installed on both sides of the automobile front drive device through a transmission shaft, an automobile chassis is movably installed on the top of the automobile front drive device, automobile shock absorbers are installed on both sides of the automobile front drive device, the top of the lifting rod is fixedly connected to the bottom of the automobile chassis, the top of the push rod passes through the outside of the sealing sleeve and is fixedly connected to the bottom of the automobile chassis, the bottom of the sliding sleeve is fixedly connected to the top of the automobile front drive device, and the bottom of the sealing sleeve is fixedly connected to the top of the automobile front drive device.

[0010] As a preferred embodiment of the present invention, the regulating system includes a control system and a pneumatic magnetic flow system, and an output end of the control system is bidirectionally electrically connected to an input end of the pneumatic magnetic flow system.

[0011] As a preferred embodiment of the present invention, the control system includes a processor, an input end of the processor is electrically connected to a data storage module, an input end of the data storage module is electrically connected to an infrared distance sensing module, an output end of the processor is electrically connected to a numerical display module, an output end of the processor is bidirectionally electrically connected to a numerical comparison module, an output end of the numerical comparison module is bidirectionally electrically connected to a numerical storage module, and an input end of the processor is electrically connected to a control button.

[0012] As a preferred embodiment of the present invention, the pneumatic magnetic flow system includes a controller, the output end of the controller is electrically connected to the pneumatic magnetic flow module, the output end of the controller is electrically connected to an air pressure sensing module 1, the output end of the controller is electrically connected to an air pressure sensing module 2, the output end of the air pressure sensing module 1 is electrically connected to the input end of the processor, and the output end of the air pressure sensing module 2 is electrically connected to the input end of the processor.

[0013] As a preferred embodiment of the present invention, a positioning shell is fixedly connected to the surface of the pneumatic magnetic flow module, and the bottom of the positioning shell is fixedly connected to the top of the front drive device of the automobile.

[0014] As a preferred embodiment of the present invention, the infrared distance sensing module is an infrared detector, the bottom of the inner wall of the sliding sleeve is fixedly connected to the infrared distance sensing module, and the bottom of the infrared distance sensing module is fixedly connected to the top of the inner wall of the sealing sleeve.

[0015] As a preferred embodiment of the present invention, the pneumatic magnetic flow module is a pneumatic magnetic flow pump, and the gas outlet of the pneumatic magnetic flow module is connected to the gas transmission pipe.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention sets an adjustment system to drive the adjustment mechanism to operate, and drives the vehicle chassis to move up and down through the adjustment mechanism to adjust the height of the vehicle chassis. When the user is in use, the protrusions on the ground will not rub the vehicle chassis, and the height of the vehicle chassis can be controlled, thereby ensuring normal use by the user.

[0018] 2. The present invention can connect the front drive device of the car with the chassis of the car by setting up the car suspension system. The user installs the wheels on the transmission shaft of the front drive device of the car, and then installs the chassis of the car on the top of the front drive device of the car. After completion, the car shock absorbers are installed on both sides of the front drive device of the car to reduce the shock of the car body.

[0019] 3. The present invention can drive the control system and the pneumatic magnetic flow system by setting up the adjustment system, so that the control system and the pneumatic magnetic flow system can operate, and at the same time, the lifting distance of the chassis can be understood through the control system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the present invention;

[0021] Figure 2 For the present invention Figure 1 A three-dimensional structural diagram of the front drive unit of a vehicle;

[0022] Figure 3 For the present invention Figure 1 The three-dimensional structural diagram of the middle adjustment mechanism;

[0023] Figure 4 For the present invention Figure 1 System diagram of the medium regulation system;

[0024] Figure 5 For the present invention Figure 1 System diagram of the control system;

[0025] Figure 6 For the present invention Figure 1 System diagram of the pneumatic magnetic flow system.

[0026] In the figure: 1. Automobile suspension system; 101. Automobile front drive device; 102. Wheel; 103. Automobile chassis; 104. Automobile shock absorber; 2. Adjustment system; 21. Control system; 211. Processor; 212. Data storage module; 213. Infrared distance sensing module; 214. Numerical display module; 215. Numerical comparison module; 216. Numerical storage module; 217. Control button; 22. Pneumatic magnetic flow system; 221. Controller; 222. Pneumatic magnetic flow module; 223. Air pressure sensing module one; 224. Air pressure sensing module two; 3. Adjustment mechanism; 31. Gas transmission pipe; 32. Sliding sleeve; 33. Piston one; 34. Lifting rod; 35. Sealing sleeve; 36. Piston two; 37. Push rod; 4. Positioning shell. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0028] like Figures 1 to 6 As shown, the present invention provides a suspension system with pneumatic magnetic flow capable of adjusting the height of a vehicle chassis, comprising:

[0029] Automobile suspension system1;

[0030] An adjustment system 2, the adjustment system 2 is arranged inside the automobile suspension system 1;

[0031] The adjusting mechanism 3 is arranged inside the automobile suspension system 1. The adjusting mechanism 3 includes a gas transmission pipe 31. Both ends of the gas transmission pipe 31 are connected with a sliding sleeve 32. The interior of the sliding sleeve 32 is slidably connected with a piston 1 33. The top of the piston 1 33 is fixedly connected with a lifting rod 34. The top of the lifting rod 34 passes through the outside of the sliding sleeve 32. The outside of the sliding sleeve 32 is connected with a sealing sleeve 35 through a connecting pipe. The interior of the sealing sleeve 35 is slidably connected with a piston 2 36. The top of the piston 2 36 is fixedly connected with a push rod 37.

[0032] refer to Figure 1 The automobile suspension system 1 includes an automobile front drive device 101, wheels 102 are movably installed on both sides of the automobile front drive device 101 through a transmission shaft, an automobile chassis 103 is movably installed on the top of the automobile front drive device 101, automobile shock absorbers 104 are installed on both sides of the automobile front drive device 101, the top of the lifting rod 34 is fixedly connected to the bottom of the automobile chassis 103, the top of the pushing rod 37 penetrates to the outside of the sealing sleeve 35 and is fixedly connected to the bottom of the automobile chassis 103, the bottom of the sliding sleeve 32 is fixedly connected to the top of the automobile front drive device 101, and the bottom of the sealing sleeve 35 is fixedly connected to the top of the automobile front drive device 101.

[0033] As a technical optimization solution of the present invention, by setting up the automobile suspension system 1, the automobile front drive device 101 can be connected to the automobile chassis 103. The user installs the wheel 102 on the drive shaft of the automobile front drive device 101, and then installs the automobile chassis 103 on the top of the automobile front drive device 101. After completion, the automobile shock absorber 104 is installed on both sides of the automobile front drive device 101 to reduce the shock of the vehicle body.

[0034] refer to Figure 4The regulating system 2 includes a control system 21 and a pneumatic magnetic flow system 22 , and the output end of the control system 21 is bidirectionally electrically connected to the input end of the pneumatic magnetic flow system 22 .

[0035] As a technical optimization solution of the present invention, by setting up the adjustment system 2, the control system 21 and the pneumatic magnetic flow system 22 can be driven. The user drives the control system 21, and the pneumatic magnetic flow system 22 is driven to operate through the control system 21, and the pneumatic magnetic flow system 22 drives the adjustment mechanism 3 to operate.

[0036] refer to Figure 5 The control system 21 includes a processor 211, an input end of the processor 211 is electrically connected to a data storage module 212, an input end of the data storage module 212 is electrically connected to an infrared distance sensing module 213, an output end of the processor 211 is electrically connected to a numerical display module 214, an output end of the processor 211 is bidirectionally electrically connected to a numerical comparison module 215, an output end of the numerical comparison module 215 is bidirectionally electrically connected to a numerical storage module 216, and an input end of the processor 211 is electrically connected to a control button 217.

[0037] As a technical optimization scheme of the present invention, by setting up a control system 21, data can be displayed. The user senses the distance between piston one 33 and piston two 36 through the infrared distance sensing module 213, and then transmits the data to the inside of the data storage module 212. The data storage module 212 transmits the data to the inside of the processor 211. The processor 211 compares the data with the data inside the numerical storage module 216 through the numerical comparison module 215 to obtain the moving distance of piston one 33 and piston two 36, and understand the distance data of the up and down movement of the automobile chassis 103. Then, the processor 211 transmits the comparison data to the inside of the numerical display module 214, which is convenient for the user to observe the distance the chassis rises or falls.

[0038] refer to Figure 6 The pneumatic magnetic flow system 22 includes a controller 221, the output end of the controller 221 is electrically connected to the pneumatic magnetic flow module 222, the output end of the controller 221 is electrically connected to the air pressure sensing module 1 223, the output end of the controller 221 is electrically connected to the air pressure sensing module 2 24, the output end of the air pressure sensing module 1 223 is electrically connected to the input end of the processor 211, and the output end of the air pressure sensing module 2 24 is electrically connected to the input end of the processor 211.

[0039] As a technical optimization solution of the present invention, by setting up a pneumatic magnetic flow system 22, the adjustment mechanism 3 can be driven, and the pneumatic magnetic flow module 222 can be driven by the controller 221. The pneumatic magnetic flow module 222 transmits the gas into the interior of the gas transmission pipe 31 through the air outlet, and at the same time, the air pressure inside the sliding sleeve 32 and the sealing sleeve 35 is sensed by the air pressure sensing module 1 223 and the air pressure sensing module 2 224.

[0040] refer to Figure 3 The surface of the pneumatic magnetic flow module 222 is fixedly connected with a positioning shell 4, and the bottom of the positioning shell 4 is fixedly connected to the top of the front driving device 101 of the automobile.

[0041] As a technical optimization solution of the present invention, by providing a positioning shell 4, the pneumatic magnetic flow module 222 can be protected to prevent the pneumatic magnetic flow module 222 from shaking when moving.

[0042] refer to Figure 3 The infrared distance sensing module 213 is an infrared detector. The bottom of the inner wall of the sliding sleeve 32 is fixedly connected to the infrared distance sensing module 213 . The bottom of the infrared distance sensing module 213 is fixedly connected to the top of the inner wall of the sealing sleeve 35 .

[0043] As a technical optimization solution of the present invention, by setting the infrared distance sensing module 213 as an infrared detector, the distance between the piston 1 33 and the piston 2 36 can be measured, so as to facilitate the use of the user.

[0044] refer to Figure 3 The pneumatic magnetic flow module 222 is a pneumatic magnetic flow pump, and the gas outlet of the pneumatic magnetic flow module 222 is connected to the gas transmission pipe 31.

[0045] As a technical optimization solution of the present invention, by setting the pneumatic magnetic flow module 222 as a pneumatic magnetic flow pump, gas can be transmitted to the gas transmission pipe 31, so that the gas transmission pipe 31 transmits the gas into the interior of the sliding sleeve 32.

[0046] The working principle and use process of the present invention are as follows: when in use, the user issues a command to the processor 211 through the control button 217, the processor 211 drives the pneumatic magnetic flow module 222 through the controller 221, the pneumatic magnetic flow module 222 transmits the gas into the gas transmission tube 31 through the air outlet, the gas transmission tube 31 transmits the gas into the sliding sleeve 32, the sliding sleeve 32 transmits the gas into the sealing sleeve 35 through the connecting tube, and then continuously inflates the sliding sleeve 32 and the sealing sleeve 35 to increase the air pressure inside the sliding sleeve 32 and the sealing sleeve 35, and by increasing the air pressure inside the sliding sleeve 32 and the sealing sleeve 35, the piston 1 33 and the piston 2 36 are pushed upward, and the piston 1 33 and the piston 2 36 drive the lifting rod 34 and The push rod 37 moves upward, and the lifting rod 34 and the push rod 37 drive the automobile chassis 103 to move upward to adjust the height. Then, the infrared distance sensing module 213 senses the distance between the piston 1 33 and the piston 2 36, and then transmits the data to the inside of the data storage module 212. The data storage module 212 transmits the data to the inside of the processor 211. The processor 211 compares the data with the data inside the numerical storage module 216 through the numerical comparison module 215 to obtain the moving distance of the piston 1 33 and the piston 2 36, and understand the distance data of the up and down movement of the automobile chassis 103. Then, the processor 211 transmits the comparison data to the inside of the numerical display module 214, so that the user can observe the rising or falling distance of the chassis.

[0047] In summary: the pneumatic magnetic flow suspension system can adjust the height of the vehicle chassis. By setting the adjustment system 2, the adjustment mechanism 3 is driven to operate, and the vehicle chassis 103 is driven to move up and down by the adjustment mechanism 3 to adjust the height of the vehicle chassis 103. When the user is in use, the protrusions on the ground will not rub against the vehicle chassis, and the height of the vehicle chassis can be controlled, thereby ensuring normal use by the user.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A suspension system with pneumatic magnetic flow that can adjust the height of a vehicle chassis, characterized in that: include: Automobile suspension system (1); An adjustment system (2), wherein the adjustment system (2) is arranged inside the automobile suspension system (1); An adjusting mechanism (3) is arranged inside the automobile suspension system (1), and the adjusting mechanism (3) comprises a gas transmission pipe (31), both ends of the gas transmission pipe (31) are connected to a sliding sleeve (32), the interior of the sliding sleeve (32) is slidably connected to a piston 1 (33), the top of the piston 1 (33) is fixedly connected to a lifting rod (34), the top of the lifting rod (34) passes through the outside of the sliding sleeve (32), the outside of the sliding sleeve (32) is connected to a sealing sleeve (35) through a connecting pipe, the interior of the sealing sleeve (35) is slidably connected to a piston 2 (36), and the top of the piston 2 (36) is fixedly connected to a push rod (37).

2. The pneumatic magnetic flow suspension system capable of adjusting the height of a vehicle chassis according to claim 1, characterized in that: The automobile suspension system (1) comprises an automobile front drive device (101), wheels (102) are movably mounted on both sides of the automobile front drive device (101) via a transmission shaft, an automobile chassis (103) is movably mounted on the top of the automobile front drive device (101), automobile shock absorbers (104) are mounted on both sides of the automobile front drive device (101), the top of the lifting rod (34) is fixedly connected to the bottom of the automobile chassis (103), the top of the pushing rod (37) penetrates to the outside of the sealing sleeve (35) and is fixedly connected to the bottom of the automobile chassis (103), the bottom of the sliding sleeve (32) is fixedly connected to the top of the automobile front drive device (101), and the bottom of the sealing sleeve (35) is fixedly connected to the top of the automobile front drive device (101).

3. The pneumatic magnetic flow suspension system capable of adjusting the height of a vehicle chassis according to claim 2, characterized in that: The regulating system (2) comprises a control system (21) and a pneumatic magnetic flow system (22), and the output end of the control system (21) is bidirectionally electrically connected to the input end of the pneumatic magnetic flow system (22).

4. The pneumatic magnetic flow suspension system capable of adjusting the height of a vehicle chassis according to claim 3, characterized in that: The control system (21) comprises a processor (211), an input end of the processor (211) is electrically connected to a data storage module (212), an input end of the data storage module (212) is electrically connected to an infrared distance sensing module (213), an output end of the processor (211) is electrically connected to a numerical display module (214), an output end of the processor (211) is bidirectionally electrically connected to a numerical comparison module (215), an output end of the numerical comparison module (215) is bidirectionally electrically connected to a numerical storage module (216), and an input end of the processor (211) is electrically connected to a control button (217).

5. The pneumatic magnetic flow suspension system capable of adjusting the height of a vehicle chassis according to claim 4, characterized in that: The pneumatic magnetic flow system (22) comprises a controller (221), the output end of the controller (221) is electrically connected to a pneumatic magnetic flow module (222), the output end of the controller (221) is electrically connected to an air pressure sensing module 1 (223), the output end of the controller (221) is electrically connected to an air pressure sensing module 2 (224), the output end of the air pressure sensing module 1 (223) is electrically connected to an input end of a processor (211), and the output end of the air pressure sensing module 2 (224) is electrically connected to an input end of the processor (211).

6. The pneumatic magnetic flow suspension system capable of adjusting the height of a vehicle chassis according to claim 5, characterized in that: A positioning shell (4) is fixedly connected to the surface of the pneumatic magnetic flow module (222), and the bottom of the positioning shell (4) is fixedly connected to the top of the front driving device (101) of the automobile.

7. The pneumatic magnetic flow suspension system capable of adjusting the height of a vehicle chassis according to claim 6, characterized in that: The infrared distance sensing module (213) is an infrared detector, the bottom of the inner wall of the sliding sleeve (32) is fixedly connected to the infrared distance sensing module (213), and the bottom of the infrared distance sensing module (213) is fixedly connected to the top of the inner wall of the sealing sleeve (35).

8. The pneumatic magnetic flow suspension system capable of adjusting the height of a vehicle chassis according to claim 7, characterized in that: The pneumatic magnetic flow module (222) is a pneumatic magnetic flow pump, and the gas outlet of the pneumatic magnetic flow module (222) is in communication with the gas transmission pipe (31).

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