CN112855827A - Buffering air bag structure for two-wheel or three-wheel vehicle - Google Patents
Buffering air bag structure for two-wheel or three-wheel vehicle Download PDFInfo
- Publication number
- CN112855827A CN112855827A CN202110225752.8A CN202110225752A CN112855827A CN 112855827 A CN112855827 A CN 112855827A CN 202110225752 A CN202110225752 A CN 202110225752A CN 112855827 A CN112855827 A CN 112855827A
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- Prior art keywords
- air
- wheel
- air spring
- air bag
- spring
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 15
- 238000012544 monitoring process Methods 0.000 claims description 9
- 238000013016 damping Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 description 7
- 239000006096 absorbing agent Substances 0.000 description 6
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/43—Filling or drainage arrangements, e.g. for supply of gas
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The embodiment of the invention discloses a buffer air bag structure for a two-wheel or three-wheel vehicle. The inflatable device is arranged on the upper fixing plate. The air spring air. The size of the air bag spring in the prior art is reduced by improving the air bag spring, so that the manufacturing cost is reduced; meanwhile, the upper fixing plate is provided with the inflating nozzle and the inflating device, so that gas can be supplemented in time after the air pressure in the inner cavity of the air spring is reduced, and the use pressure of the air spring is ensured; the pressure gauge is arranged, so that the real-time air pressure of the air bag structure can be monitored. The damping buffer has the advantages of simple structural design and convenience in installation, and can be used for damping and buffering of two-wheel or three-wheel vehicles.
Description
Technical Field
The embodiment of the invention relates to the technical field of damping and buffering equipment, in particular to a buffering air bag structure for a two-wheel or three-wheel vehicle.
Background
In order to quickly attenuate the vibration of a frame and a vehicle body and improve the smoothness and comfort of the running of an automobile, a shock absorber is generally arranged on an automobile suspension system, and along with the development of the shock absorber, the automobile shock absorber is widely applied to a double-acting cylinder type shock absorber, an air bag spring and the like.
The air bag shock absorber is an inflatable shock absorber, and the shock of a frame is relieved by utilizing air pressure resistance, so that the purpose of comfortable running is achieved. The existing air bag spring is already used for a plurality of high-end vehicle types, and the user experience is improved. However, because of its high cost, it is not applied in a wide range, and meanwhile, in the continuous use process, the gas in the air bag will gradually seep out from the edge, resulting in the gradual reduction of the gas pressure, and weakening the cushioning effect.
Therefore, the technical problem to be solved by the technical personnel in the field is how to provide a buffering airbag structure which can be applied to a two-wheel or three-wheel vehicle, improve the comfort of the two-wheel or three-wheel vehicle, and simultaneously realize the monitoring and inflation of the air pressure in the airbag.
Disclosure of Invention
Therefore, the embodiment of the invention provides a buffer airbag structure for a two-wheel or three-wheel vehicle, which aims to solve the related technical problems in the prior art.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
the utility model provides a two-wheeled or tricycle is with buffering gasbag structure, includes upper fixed plate, bottom plate and air spring, the air spring upper end is fixed with upper fixed plate, the air spring lower extreme is fixed with the bottom plate, upper fixed plate and bottom plate all with the automobile body coupling.
Furthermore, the air-inflation device is characterized by further comprising an air inflation nozzle and an air inflation device, wherein the air inflation nozzle is arranged on the upper fixing plate, and the air inflation device is arranged on the air inflation nozzle.
Furthermore, the air spring.
Further, the air spring is of a single-bag type, a double-bag type, a three-bag type or a sleeve type.
Further, the inflator includes a manual inflator or an automatic inflator.
The embodiment of the invention has the following advantages:
the size of the air bag spring in the prior art is reduced by improving the air bag spring, so that the manufacturing cost is reduced; meanwhile, the upper fixing plate is provided with the inflating nozzle and the inflating device, so that gas can be supplemented in time after the air pressure in the inner cavity of the air spring is reduced, and the use pressure of the air spring is ensured; the pressure gauge is arranged, so that the real-time air pressure of the air bag structure can be monitored. The damping buffer has the advantages of simple structural design, strong practicability and convenience in installation, and can be used for damping and buffering of two-wheel or three-wheel vehicles.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a sectional view of a cushion airbag structure for a two-or three-wheeled vehicle according to an embodiment of the present invention;
in the figure:
1, fixing a plate; 2, fixing the lower plate; 3, an air spring; 4, inflating a nozzle; 5, an air charging device; 6, a pressure monitoring hole; 7 pressure gauge.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to solve the related technical problems existing in the prior art, the embodiment of the application provides a buffering airbag structure for a two-wheel or three-wheel vehicle, which can be applied to vehicle bodies such as two-wheel vehicles, three-wheel vehicles, light trucks and the like, reduces the manufacturing cost, enlarges the application range of the buffering airbag structure, and improves the buffering and shock-absorbing performance of the two-wheel vehicle, the three-wheel vehicle and the like. As shown in fig. 1, the buffer air bag structure specifically comprises an upper fixing plate 1, a lower fixing plate 2 and an air spring 3, wherein the upper fixing plate 1 is fixed at the upper end of the air spring 3, the lower fixing plate 2 is fixed at the lower end of the air spring 3, the basic shape of the buffer air bag structure is formed by the structure, when the buffer air bag structure is used, the upper fixing plate 1 and the lower fixing plate 2 are both connected with a vehicle body, so that the upper end and the lower end of the vehicle body respectively press the air spring 3 towards the middle part with the upper fixing plate 1 and the lower fixing plate 2, and air in the air spring 3 is compressed, so that reverse compression acting force is generated on the upper.
In order to improve the structure of the buffer air bag in the prior art, the buffer air bag further comprises an inflating nozzle 4 and an inflating device 5, wherein the inflating nozzle 4 is arranged on the upper fixing plate 1, and the inflating device 5 is arranged on the inflating nozzle 4. The inflator 5 can inflate the air spring 3 to replenish the gas reduced in the air spring 3. In this embodiment, the inflator 5 includes a manual inflator 5 or an automatic inflator 5. The manual inflating device 5 can be a reserved inflating pipeline, and when the gas in the air spring 3 is reduced, the inflating pipeline can be connected with an inflating air pump to inflate the air spring 3; the automatic inflating device 5 can be connected with the pressure gauge 7, when the pressure gauge 7 is smaller than a preset value, the air spring 3 can be inflated through the automatic inflating device 5, so that the initial state of pressure recovery of the air spring 3 is realized, and the buffering air bag structure of the embodiment can play a buffering and damping effect.
In order to realize monitoring the air pressure in the air spring 3, the air spring further comprises a pressure monitoring hole 6 and a pressure gauge 7, the upper fixing plate 1 is provided with the pressure monitoring hole 6 communicated with the inner cavity of the air spring 3, and the pressure gauge 7 is arranged on the pressure monitoring hole 6. The pressure information of the air spring 3 can be obtained by checking the pressure gauge 7, so that when the air pressure in the inner cavity of the air spring 3 is smaller than a preset value, the air spring 3 can be inflated through the inflating nozzle 4 and the inflating device 5, and the original pressure is recovered.
To accommodate different body applications, the air spring 3 in this embodiment is of the single, double, triple or sleeve type. Of course, other forms of airbag structures or modifications based on the structure of this embodiment can be adopted and are within the scope of the present application.
The size of the air bag spring in the prior art is reduced by improving the air bag spring, so that the manufacturing cost is reduced; meanwhile, the upper fixing plate 1 is provided with the inflating nozzle 4 and the inflating device 5, so that after the air pressure in the inner cavity of the air spring 3 is reduced, gas can be supplemented in time, and the use pressure of the air spring is ensured; the pressure gauge 7 is arranged, so that the real-time air pressure of the air bag structure can be monitored. The damping buffer has the advantages of simple structural design, strong practicability and convenience in installation, and can be used for damping and buffering of two-wheel or three-wheel vehicles.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. The utility model provides a two-wheeled or tricycle is with buffering gasbag structure which characterized in that, includes upper fixed plate, bottom plate and air spring, the air spring upper end is fixed with upper fixed plate, the air spring lower extreme is fixed with the bottom plate, upper fixed plate and bottom plate all are connected with the automobile body.
2. The airbag structure of claim 1, further comprising an inflating nozzle and an inflating device, wherein the upper fixing plate is provided with the inflating nozzle, and the inflating nozzle is provided with the inflating device.
3. The structure of claim 2, further comprising a pressure monitoring hole and a pressure gauge, wherein the upper fixing plate is provided with the pressure monitoring hole communicating with the inner chamber of the air spring, and the pressure monitoring hole is provided with the pressure gauge.
4. The airbag structure of claim 3, wherein the air spring is a single-bag, double-bag, triple-bag or sleeve type.
5. A cushioning bladder arrangement according to claim 4, wherein said inflator means comprises a manual inflator means or an automatic inflator means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110225752.8A CN112855827A (en) | 2021-03-01 | 2021-03-01 | Buffering air bag structure for two-wheel or three-wheel vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110225752.8A CN112855827A (en) | 2021-03-01 | 2021-03-01 | Buffering air bag structure for two-wheel or three-wheel vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112855827A true CN112855827A (en) | 2021-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110225752.8A Pending CN112855827A (en) | 2021-03-01 | 2021-03-01 | Buffering air bag structure for two-wheel or three-wheel vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN112855827A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205824022U (en) * | 2016-07-24 | 2016-12-21 | 天津睿力群塑料制品有限公司 | A kind of new type rubber air spring |
| CN107370285A (en) * | 2017-08-01 | 2017-11-21 | 安徽达来电机有限公司 | A kind of electric machine vibration reducer |
| CN110195759A (en) * | 2019-07-11 | 2019-09-03 | 海南大学 | A kind of air spring automatic inflatable device of air |
| CN216519355U (en) * | 2021-03-01 | 2022-05-13 | 天津众恒汽车减震器有限公司 | Buffering air bag structure for two-wheel or three-wheel vehicle |
-
2021
- 2021-03-01 CN CN202110225752.8A patent/CN112855827A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205824022U (en) * | 2016-07-24 | 2016-12-21 | 天津睿力群塑料制品有限公司 | A kind of new type rubber air spring |
| CN107370285A (en) * | 2017-08-01 | 2017-11-21 | 安徽达来电机有限公司 | A kind of electric machine vibration reducer |
| CN110195759A (en) * | 2019-07-11 | 2019-09-03 | 海南大学 | A kind of air spring automatic inflatable device of air |
| CN216519355U (en) * | 2021-03-01 | 2022-05-13 | 天津众恒汽车减震器有限公司 | Buffering air bag structure for two-wheel or three-wheel vehicle |
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