CN216610773U - A Newly Designed Air Suspension - Google Patents
A Newly Designed Air Suspension Download PDFInfo
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- CN216610773U CN216610773U CN202220090154.4U CN202220090154U CN216610773U CN 216610773 U CN216610773 U CN 216610773U CN 202220090154 U CN202220090154 U CN 202220090154U CN 216610773 U CN216610773 U CN 216610773U
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- fixedly connected
- air suspension
- suspension
- air bag
- vibration force
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Abstract
本实用新型公开了一种全新结构设计的空气悬挂，属于空气悬挂技术领域，其技术方案要点包括支架，所述支架设置有两个且两个支架的内侧均活动连接有簧板，两个所述簧板的另一端固定连接有独立悬架，气囊的顶部通过上支撑架与房车底盘连接，利用外部装置对气囊进行充气与放气来实现房车底盘高低的调节，帮助房车在行驶过程中适应不同路面环境，当受到震动力时，震动力挤压减震弹簧收缩，同时带动气囊本体进行收缩，气囊本体内部填充有气体，从而对震动力进行抵消，有效降低震动力，解决了现有的用于房车的空气悬挂结构不能使房车在行驶过程中适应不同路面环境，气囊结构简单，伸缩稳定性不佳，不能很好满足人们对空气悬挂的需求的问题。
The utility model discloses an air suspension with a brand-new structural design, which belongs to the technical field of air suspension. The main points of the technical solution include brackets. The other end of the spring plate is fixedly connected with an independent suspension, the top of the airbag is connected with the chassis of the RV through the upper support frame, and the airbag is inflated and deflated by an external device to realize the height adjustment of the chassis of the RV and help the RV to adapt to the driving process. In different road environments, when subjected to vibration force, the vibration force squeezes the shock-absorbing spring to contract, and at the same time drives the airbag body to shrink, and the airbag body is filled with gas, thereby offsetting the vibration force, effectively reducing the vibration force, and solving the existing problems. The air suspension structure used for the RV cannot make the RV adapt to different road conditions during the driving process. The air bag has a simple structure and poor telescopic stability, which cannot well meet the needs of people for air suspension.
Description
Technical Field
The utility model relates to the technical field of air suspension, in particular to an air suspension with a brand new structural design.
Background
Air suspension is a suspension system which utilizes an air spring to replace a traditional leaf spring of a steel plate spring, and the air suspension is widely applied to vehicles such as large buses, trailers and the like due to the advantages of light weight, stable running, lifting and the like.
The existing air suspension structure for the motor home can not enable the motor home to adapt to different road surface environments in the driving process, the air bag is simple in structure, the telescopic stability is poor, and the requirement of people for air suspension can not be well met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problems and provides an air suspension with a brand new structural design to solve the problems.
The utility model is realized in this way, and an air suspension with a brand new structure design comprises:
the device comprises two brackets, wherein the inner sides of the two brackets are movably connected with spring plates, the other ends of the two spring plates are fixedly connected with independent suspensions, one ends of the independent suspensions, far away from the two spring plates, are fixedly connected with wheel shafts, and one ends of the upper end surfaces of the independent suspensions are fixedly connected with lower supporting frames;
and the air bag is positioned on the upper end surface of the lower support frame and is used for playing a role in buffering and damping.
In order to make the vehicle run more stably, the air suspension with a brand new structural design is preferable, the air bag comprises two mounting plates, an air bag body is arranged between the two mounting plates, fixing plates are fixedly connected to the bottom and the top of the air bag body, and a damping spring is fixedly connected between the two fixing plates.
In order to enable the air bag to shrink more stably, the air suspension with a brand new structural design is preferable, wherein the top end and the bottom of the interior of the air bag body are fixedly connected with an outer cylinder and an inner cylinder respectively, and the inner cylinder is movably connected with the interior of the outer cylinder.
In order to ensure that the movement between the outer cylinder and the inner cylinder is smoother, the air suspension with a brand new structural design is preferably adopted, the inner wall of the outer cylinder is rotatably connected with a plurality of uniformly distributed balls, and the outer walls of the plurality of balls are abutted with the outer wall of the inner cylinder.
In order to achieve the buffering effect, the air suspension with a brand new structural design is preferably used, a buffering block is fixedly connected to the periphery of the bottom of the outer cylinder, and the buffering block is a rubber block.
In order to improve the overall strength of the equipment, the air suspension with a brand new structural design is preferable, the upper end surface of the air bag is fixedly connected with an upper support frame, and a reinforcing rod is fixedly connected between the two spring plates.
Compared with the prior art, the utility model has the beneficial effects that:
the support is used for being connected with a chassis of the motor home, the spring plates are movably connected with the support, one end of the independent suspension, which is far away from the two spring plates, is fixedly connected with a wheel shaft, wheels are convenient to install, the lower support frame is used for supporting and installing the air bag from the bottom, the air bag is positioned on the upper end face of the lower support frame and is used for playing a role of buffering and damping, the top of the air bag is connected with the chassis of the motor home through the upper support frame, the air bag is inflated and deflated by an external device to realize the height adjustment of the chassis of the motor home, the air bag is convenient to buffer and damp, the motor home is helped to adapt to different road surface environments in the driving process of the motor home, when receiving vibration force, the vibration force extrudes the vibration damping spring to shrink, the air bag body is driven to shrink at the same time, gas is filled in the air bag body, so that the vibration force is counteracted, the vibration force is effectively reduced, and the excessive vibration force is absorbed and buffered by the damping spring, the damping effect is good;
damping spring and gasbag body shrink, drive the urceolus at inner tube outer wall downstream, urceolus and inner tube constitute limit structure, make the gasbag whole more stable when the shrink, the outer wall of a plurality of balls all with the outer wall butt of inner tube, more smoothly when the urceolus is at inner tube outer wall during the activity, improve overall stability, when the urceolus bottom remove to with gasbag body bottom contact time, the buffer block plays the buffering effect, can absorb partial vibrations power simultaneously.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a view showing the inner structure of the airbag of the present invention;
in the figure, 1, a bracket; 2. a spring plate; 3. an independent suspension; 4. a wheel axle; 5. a lower support frame; 6. an air bag; 7. mounting a plate; 8. an airbag body; 9. a fixing plate; 10. a damping spring; 11. an outer cylinder; 12. an inner barrel; 13. a ball bearing; 14. a buffer block; 15. an upper support frame; 16. a reinforcing rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-3, an air suspension with a novel structure comprises:
the device comprises a support 1, wherein two spring plates 2 are movably connected to the inner sides of the two support 1, the other ends of the two spring plates 2 are fixedly connected with an independent suspension 3, one end of the independent suspension 3, far away from the two spring plates 2, is fixedly connected with a wheel shaft 4, and one end of the upper end face of the independent suspension 3 is fixedly connected with a lower support frame 5;
and the air bag 6 is positioned on the upper end surface of the lower support frame 5 and is used for playing a role in buffering and damping.
In this embodiment: support 1 is used for being connected with the car as a house chassis, be swing joint between spring board 2 and the support 1, independent suspension 3 keeps away from two spring board 2 one end fixedly connected with shaft 4, be convenient for install the wheel, under bracing frame 5 is used for supporting the installation to gasbag 6 from the bottom, gasbag 6 is located the up end of under bracing frame 5, be used for playing the absorbing effect of buffering, upper bracket 15 is passed through at the top of gasbag 6 and is connected with the car as a house chassis, utilize external device to inflate gasbag 6 and the regulation that realizes car as a house chassis height with exitting, gasbag 6 is convenient for cushion and shock attenuation, help the car as a house is traveling the in-process and is adapted to different road surface environment.
As a technical optimization scheme of the utility model, the air bag 6 comprises two mounting plates 7, an air bag body 8 is arranged between the two mounting plates 7, the bottom and the top of the inside of the air bag body 8 are fixedly connected with fixing plates 9, and a damping spring 10 is fixedly connected between the two fixing plates 9.
In this embodiment: when receiving the vibrations power, vibrations power extrusion damping spring 10 contracts, drives gasbag body 8 simultaneously and contracts, and 8 inside packings of gasbag body have gas to offset the vibrations power, effectively reduce vibrations power, damping spring 10 absorbs and cushions unnecessary vibrations power simultaneously, and the shock attenuation is effectual.
As a technical optimization scheme of the utility model, the top end and the bottom of the interior of the airbag body 8 are respectively and fixedly connected with an outer cylinder 11 and an inner cylinder 12, and the inner cylinder 12 is movably connected with the interior of the outer cylinder 11.
In this embodiment: when the damping spring 10 and the air bag body 8 contract, the outer cylinder 11 is driven to move downwards on the outer wall of the inner cylinder 12, and the outer cylinder 11 and the inner cylinder 12 form a limiting structure, so that the whole air bag 6 is more stable when contracting.
As a technical optimization scheme of the utility model, a plurality of balls 13 which are evenly distributed are rotatably connected to the inner wall of the outer cylinder 11, and the outer walls of the balls 13 are all abutted with the outer wall of the inner cylinder 12.
In this embodiment: the outer walls of the plurality of balls 13 are abutted to the outer wall of the inner cylinder 12, so that the outer cylinder 11 moves on the outer wall of the inner cylinder 12 more smoothly, and the overall stability is improved.
As a technical optimization scheme of the utility model, a buffer block 14 is fixedly connected to the bottom periphery of the outer cylinder 11, and the buffer block 14 is a rubber block.
In this embodiment: when the bottom of the outer cylinder 11 moves to contact with the bottom of the airbag body 8, the buffer block 14 has a buffering effect and can absorb part of the vibration force.
As a technical optimization scheme of the utility model, the upper end surface of the air bag 6 is fixedly connected with an upper support frame 15, and a reinforcing rod 16 is fixedly connected between the two spring plates 2.
In this embodiment: the upper supporting frame 15 is convenient for the top of the air bag 6 to be connected with the chassis of the motor home, and the reinforcing rods 16 improve the connection firmness between the two spring plates 2.
The working principle and the using process of the utility model are as follows: the support 1 is used for being connected with a chassis of a motor home, the spring plates 2 are movably connected with the support 1, one end of an independent suspension 3, which is far away from the two spring plates 2, is fixedly connected with a wheel shaft 4, wheels are convenient to install, a lower support frame 5 is used for supporting and installing an air bag 6 from the bottom, the air bag 6 is positioned on the upper end face of the lower support frame 5 and is used for playing a role in buffering and damping, the top of the air bag 6 is connected with the chassis of the motor home through an upper support frame 15, the air bag 6 is inflated and deflated by an external device to realize the height adjustment of the chassis of the motor home, the air bag 6 is convenient to buffer and damp and helps the motor home adapt to different road environments in the driving process, when receiving a vibration force, the vibration force extrudes the damping spring 10 to shrink and simultaneously drives the air bag body 8 to shrink, the air is filled with gas in the air bag body 8, so as to offset the vibration force, the vibration force is effectively reduced, and the damping spring 10 absorbs and buffers the redundant vibration force, the shock attenuation is effectual, damping spring 10 and gasbag body 8 shrink, drive urceolus 11 and move down at inner tube 12 outer wall, urceolus 11 and inner tube 12 constitute limit structure, make 6 whole more stable when the shrink of gasbag, the outer wall of a plurality of balls 13 all with the outer wall butt of inner tube 12, it is more smooth and easy when urceolus 11 is in the activity of inner tube 12 outer wall, improve the overall stability, move to when contacting with gasbag body 8 bottom when urceolus 11 bottom, buffer block 14 plays the buffering effect, can absorb partial shaking force simultaneously.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a brand-new structural design's air hangs which characterized in that: the method comprises the following steps:
the device comprises a support (1), wherein two spring plates (2) are movably connected to the inner sides of the two supports (1), the other ends of the two spring plates (2) are fixedly connected with an independent suspension (3), one end, far away from the two spring plates (2), of the independent suspension (3) is fixedly connected with a wheel shaft (4), and one end of the upper end face of the independent suspension (3) is fixedly connected with a lower support frame (5);
the air bag (6) is positioned on the upper end face of the lower support frame (5) and is used for playing a role in buffering and damping.
2. A new structurally designed air suspension as claimed in claim 1, wherein: gasbag (6) include two mounting panels (7), two be provided with gasbag body (8) between mounting panel (7), the equal fixedly connected with fixed plate (9) in inside bottom and the top of gasbag body (8), two fixedly connected with damping spring (10) between fixed plate (9).
3. A new structurally designed air suspension as claimed in claim 2, wherein: the airbag is characterized in that the top end and the bottom of the interior of the airbag body (8) are fixedly connected with an outer cylinder (11) and an inner cylinder (12) respectively, and the inner cylinder (12) is movably connected to the interior of the outer cylinder (11).
4. A new structurally designed air suspension as claimed in claim 3 wherein: the inner wall of the outer barrel (11) is rotatably connected with a plurality of uniformly distributed balls (13), and the outer walls of the balls (13) are abutted to the outer wall of the inner barrel (12).
5. A new structurally designed air suspension as claimed in claim 3 wherein: the outer barrel is characterized in that a buffer block (14) is fixedly connected to the periphery of the bottom of the outer barrel (11), and the buffer block (14) is a rubber block.
6. A new structurally designed air suspension as claimed in claim 1, wherein: an upper supporting frame (15) is fixedly connected to the upper end face of the air bag (6), and a reinforcing rod (16) is fixedly connected between the two spring plates (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220090154.4U CN216610773U (en) | 2022-01-14 | 2022-01-14 | A Newly Designed Air Suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220090154.4U CN216610773U (en) | 2022-01-14 | 2022-01-14 | A Newly Designed Air Suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216610773U true CN216610773U (en) | 2022-05-27 |
Family
ID=81687928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220090154.4U Expired - Fee Related CN216610773U (en) | 2022-01-14 | 2022-01-14 | A Newly Designed Air Suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216610773U (en) |
-
2022
- 2022-01-14 CN CN202220090154.4U patent/CN216610773U/en not_active Expired - Fee Related
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Effective date of registration: 20230922 Granted publication date: 20220527 |
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Date of cancellation: 20250922 Granted publication date: 20220527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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