CN2135525Y - Fear shock damper spring element for triwheel conveyer vehicle - Google Patents
Fear shock damper spring element for triwheel conveyer vehicle Download PDFInfo
- Publication number
- CN2135525Y CN2135525Y CN 92232445 CN92232445U CN2135525Y CN 2135525 Y CN2135525 Y CN 2135525Y CN 92232445 CN92232445 CN 92232445 CN 92232445 U CN92232445 U CN 92232445U CN 2135525 Y CN2135525 Y CN 2135525Y
- Authority
- CN
- China
- Prior art keywords
- vehicle
- triwheel
- spring
- spring element
- fear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model provides a spring element for the front shock absorber of the triwheel conveyer vehicle. The utility model is characterized in that an auxiliary spring adopts a conical spiral spring. Under the condition of no changing on the other structures of the shock absorber, the rigidity is improved when the vehicle is in overloading, and the amenity and the smoothness are improved when the vehicle is running.
Description
The utility model relates to motor vehicle damper.
The agricultural three-wheel transporter front shock absorber is the newcomer among the bumper family members that just grew up in recent years, its structural principle designs with reference to front damper of motorcycle mostly, comprising: the elastic element that adopts the damping system of hydraulic throttle damping principle and adopt major and minor two groups of springs to form.As everyone knows, the load of motorcycle front-wheel is substantially invariable, and the front-wheel of three-wheel transporter when zero load loaded and the front-wheel load of at full load differs greatly, so design-calculated three-wheel transporter bumper is certainly existing bumper elastic element rigidity (spring) and can not change with the variation of car load load according to front damper of motorcycle, make that empty wagons ride comfort and traveling comfort are neither to satisfy customer requirements.
The purpose of this utility model is a kind of front shock absorber that can constantly increase spring stiffness with the increase of car load load of design.
Technical solution adopted in the utility model is to change auxiliary spring into garden awl coil spring.
Adopt the advantage of the auxiliary spring of this structure to be:
1. along with the increase of load the rigidity of bumper is constantly increased;
2. can prevent the friction of auxiliary spring and hydraulic actuating cylinder and damage cylinder wall;
3. because the garden is bored helical spring natural frequency and changed, can prevent to produce in the driving process resonance effect.
The utility model is described in further detail below in conjunction with the embodiment of accompanying drawing:
As scheming: 1-main spring, 2-auxiliary spring.
When vehicle is unloaded, only by main spring work; At the vehicle at full load, main spring and auxiliary spring are worked simultaneously.Because auxiliary spring is a garden awl coil spring, itself characteristic is that rigidity constantly increases along with the increase of load, thereby has adapted to heavily stressed requirement.
Adopt the front shock absorber of this structural elasticity element, traveling comfort when having improved vehicle ' and ride comfort.
Claims (1)
- A kind of elastic element of three-wheel transporter front shock absorber has major and minor spring, it is characterized in that auxiliary spring is a garden awl coil spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92232445 CN2135525Y (en) | 1992-09-04 | 1992-09-04 | Fear shock damper spring element for triwheel conveyer vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92232445 CN2135525Y (en) | 1992-09-04 | 1992-09-04 | Fear shock damper spring element for triwheel conveyer vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2135525Y true CN2135525Y (en) | 1993-06-09 |
Family
ID=33775020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92232445 Expired - Fee Related CN2135525Y (en) | 1992-09-04 | 1992-09-04 | Fear shock damper spring element for triwheel conveyer vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2135525Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476812A (en) * | 2015-12-28 | 2016-04-13 | 芜湖天人智能机械有限公司 | Lower-limb extension training standing bed with handrails |
-
1992
- 1992-09-04 CN CN 92232445 patent/CN2135525Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476812A (en) * | 2015-12-28 | 2016-04-13 | 芜湖天人智能机械有限公司 | Lower-limb extension training standing bed with handrails |
| CN105476812B (en) * | 2015-12-28 | 2018-09-18 | 芜湖天人智能机械有限公司 | The lower limb of Armrest bend and stretch trained standing bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101327722B (en) | Vehicle suspension fork with inertia energy accumulator | |
| CN204641313U (en) | Variable automobile suspension system | |
| CN201494275U (en) | Vehicle body height regulating mechanism applied to vibration damper | |
| CN2135525Y (en) | Fear shock damper spring element for triwheel conveyer vehicle | |
| CN101643009A (en) | Automobile front strut supporting seat assembly | |
| CN204123920U (en) | A kind of rubber air spring being applicable to heavily card floating axle | |
| CN201086746Y (en) | Rear suspending device of steering room | |
| CN207111810U (en) | Double-spring shock absorber assembly | |
| CN206513758U (en) | A kind of novel automobile shock absorber | |
| CN209382188U (en) | A kind of stagewise shock mitigation system | |
| CN2813430Y (en) | Beach buggy four-wheel independent suspension rocking frame type frame | |
| CN2294912Y (en) | Shock-absorber for bicycle | |
| CN203142932U (en) | Front damping device of motor tricycle | |
| CN2685123Y (en) | Vehicle air suspension | |
| CN200948845Y (en) | Rear axle suspension type tricycle | |
| CN202863558U (en) | Dune buggy with improved structure | |
| CN2633619Y (en) | Rear damper of motorcycle | |
| CN203937477U (en) | A kind of automobile suspension system | |
| CN203592875U (en) | Anti-pitching passive hydraulic interconnection hanger bracket for vehicle comfort increase | |
| CN2500512Y (en) | Rear hanging device for motor tricycle | |
| CN214838066U (en) | Rubber shock absorber with built-in spiral reinforcing block structure | |
| CN218266957U (en) | Spring shock pad structure with metal | |
| CN201456974U (en) | Mounting seat assembly of front strut of automotive suspension system | |
| CN2206750Y (en) | Damping device for bicycle | |
| CN2666797Y (en) | Double-spring continuous vibration damper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |