CN105292031A - Buffer device applied to automobile guardrail - Google Patents
Buffer device applied to automobile guardrail Download PDFInfo
- Publication number
- CN105292031A CN105292031A CN201510790671.7A CN201510790671A CN105292031A CN 105292031 A CN105292031 A CN 105292031A CN 201510790671 A CN201510790671 A CN 201510790671A CN 105292031 A CN105292031 A CN 105292031A
- Authority
- CN
- China
- Prior art keywords
- strut bar
- guardrail
- automobile
- adapter plate
- spring
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
- B60R19/28—Metallic springs
Abstract
The invention provides a buffer device applied to an automobile guardrail. The buffer device comprises the automobile guardrail. The automobile guardrail further comprises a movable guardrail body and a fixed guardrail body. The movable guardrail body is provided with a movable guardrail mounting plate, the fixed guardrail body is provided with a fixed guardrail mounting plate, and a supporting rod is arranged between the movable guardrail mounting plate and the fixed guardrail mounting plate. One end of the supporting rod is fixedly connected with the fixed guardrail mounting plate, the other end of the supporting rod is inserted in the movable guardrail mounting plate, a clamping device used for controlling the supporting rod to make one-way movement is arranged in the movable guardrail mounting plate, and the supporting rod is provided with an elastic piece capable of achieving buffer without resilience in the automobile impact process. The buffer device has the advantages that the problem of secondary harm to passengers inside an automobile because of resilience in the automobile impact process is solved, the device is convenient to mount, low in manufacturing cost and good in buffer effect, a plurality of springs achieve the effect of buffer step by step, and the safety is high.
Description
Technical field
The present invention relates to a kind of shock absorber, particularly a kind of shock absorber be applied on automobile guardrail.
Background technology
Now automobile guardrail commercially is all directly fixedly connected with car body, automobile is when being subject to clashing into, the impulsive force produced has the application force of a resilience, secondary injury can be caused, so need a kind of shock absorber be applied on automobile guardrail just can address these problems to the passenger in car.
Summary of the invention
For existing technical deficiency, the invention provides a kind of shock absorber be applied on automobile guardrail.
To achieve these goals, the technical solution used in the present invention is: a kind of shock absorber be applied on automobile guardrail, comprise automobile guardrail, described automobile guardrail comprises movable rail and nonfloating rail, described movable rail is provided with movable rail adapter plate, nonfloating rail is provided with nonfloating rail adapter plate, strut bar is provided with between described movable rail adapter plate and nonfloating rail adapter plate, strut bar one end is fixedly connected with nonfloating rail adapter plate, the other end inserts on movable rail adapter plate, the gripping mechanism for controlling strut bar one-way movement is provided with in movable rail adapter plate, strut bar to be provided with when playing automobile impacting buffering and can not the elastic component of resilience.
Described elastic component is at least made up of a spring or hydraulic stem, and described spring housing is on strut bar.
Described elastic component comprises the first spring, the second spring and the 3rd spring, and the first spring, the second spring and the 3rd its length are arranged on strut bar successively from long to short.
Described gripping mechanism is arranged in the groove of movable rail adapter plate, groove both sides are also provided with step surface, gripping mechanism comprises two corresponding active fastening blocks, is provided with extension spring between two described active fastening blocks, and two described step surfaces are provided with detouchable block.
Two described active fastening block correspondences are provided with the otch for blocking strut bar, and otch is arc-shaped inclined-plane, and accordingly, the end of strut bar is conical.
It is protruding that described strut bar is provided with the equal annular arrangement of some spacing, and the protruding upper end of annular arrangement is greater than lower end, and the spacing between the annular arrangement projection on described strut bar is greater than the thickness of active fastening block.
Beneficial effect of the present invention: this product solves automobile resilience when clashing into and passenger inside the vehicle caused to the problem of secondary injury, and this product is not only easy for installation, and cost of manufacture is low, good buffer effect, and multiple spring plays the effect progressively cushioned, and safety is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is movable rail adapter plate bottom construction schematic diagram of the present invention;
Fig. 4 is that strut bar of the present invention coordinates schematic diagram with active fastening block.
Detailed description of the invention
As shown in Figure 1 to 4, a kind of shock absorber be applied on automobile guardrail, comprise automobile guardrail, described automobile guardrail comprises movable rail 1 and nonfloating rail 2, described movable rail 1 is provided with movable rail adapter plate 3, nonfloating rail 2 is provided with nonfloating rail adapter plate 4, strut bar 5 is provided with between described movable rail adapter plate 3 and nonfloating rail adapter plate 4, strut bar 5 one end is fixedly connected with nonfloating rail adapter plate 4, the other end inserts on movable rail adapter plate 3, the gripping mechanism for controlling strut bar 5 one-way movement is provided with in movable rail adapter plate 4, strut bar 5 to be provided with when playing automobile impacting buffering and can not the elastic component of resilience.
Described elastic component is at least made up of a spring or hydraulic stem, and described spring housing is on strut bar 5.
Described elastic component comprises the first spring 6, second spring 7 and the 3rd spring 8, first spring 6, second spring 7 and the 3rd spring 8 length and is arranged on from long to short successively on strut bar 5.
Described gripping mechanism is arranged in the groove of movable rail adapter plate 3, groove both sides are also provided with step surface, gripping mechanism comprises two corresponding active fastening blocks 9, is provided with extension spring 10 between two described active fastening blocks 9, and two described step surfaces are provided with detouchable block 11.
Two described active fastening block 9 correspondences are provided with the otch for blocking strut bar 5, and otch is arc-shaped inclined-plane, and accordingly, the end of strut bar 5 is conical.
It is protruding that described strut bar 5 is provided with the equal annular arrangement of dry spacing, and the protruding upper end of annular arrangement is greater than lower end, and the spacing between the annular arrangement projection on described strut bar is greater than the thickness of active fastening block.
This product solves automobile resilience when clashing into and passenger inside the vehicle is caused to the problem of secondary injury, and this product is not only easy for installation, and cost of manufacture is low, good buffer effect, and multiple spring plays the effect progressively cushioned, and safety is high.
Claims (6)
1. one kind is applied in the shock absorber on automobile guardrail, comprise automobile guardrail, it is characterized in that, described automobile guardrail comprises movable rail and nonfloating rail, described movable rail is provided with movable rail adapter plate, nonfloating rail is provided with nonfloating rail adapter plate, strut bar is provided with between described movable rail adapter plate and nonfloating rail adapter plate, strut bar one end is fixedly connected with nonfloating rail adapter plate, the other end inserts on movable rail adapter plate, the gripping mechanism for controlling strut bar one-way movement is provided with in movable rail adapter plate, strut bar to be provided with when playing automobile impacting buffering and can not the elastic component of resilience.
2. a kind of shock absorber be applied on automobile guardrail as claimed in claim 1, it is characterized in that, described elastic component is at least made up of a spring or hydraulic stem, and described spring housing is on strut bar.
3. a kind of shock absorber be applied on automobile guardrail as claimed in claim 2, it is characterized in that, described elastic component comprises the first spring, the second spring and the 3rd spring, and the first spring, the second spring and the 3rd its length are arranged on strut bar successively from long to short.
4. a kind of shock absorber be applied on automobile guardrail as claimed in claim 1, it is characterized in that, described gripping mechanism is arranged in the groove of movable rail adapter plate, groove both sides are also provided with step surface, gripping mechanism comprises two corresponding active fastening blocks, be provided with extension spring between two described active fastening blocks, two described step surfaces are provided with detouchable block.
5. a kind of shock absorber be applied on automobile guardrail as claimed in claim 4, is characterized in that, two described active fastening blocks correspondences are provided with the otch for blocking strut bar, and otch is arc-shaped inclined-plane, and accordingly, the end of strut bar be taper shape.
6. a kind of shock absorber be applied on automobile guardrail as claimed in claim 1, it is characterized in that, it is protruding that described strut bar is provided with the equal annular arrangement of some spacing, and the protruding upper end of annular arrangement is greater than lower end, the spacing between the annular arrangement projection on described strut bar is greater than the thickness of active fastening block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790671.7A CN105292031A (en) | 2015-11-15 | 2015-11-15 | Buffer device applied to automobile guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790671.7A CN105292031A (en) | 2015-11-15 | 2015-11-15 | Buffer device applied to automobile guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105292031A true CN105292031A (en) | 2016-02-03 |
Family
ID=55190076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510790671.7A Pending CN105292031A (en) | 2015-11-15 | 2015-11-15 | Buffer device applied to automobile guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105292031A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035267A (en) * | 2018-01-06 | 2018-05-15 | 中国科学院、水利部成都山地灾害与环境研究所 | Collapse casing vibration absorber, falling rocks vibration damping hangar tunnel, design method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328552Y (en) * | 1997-11-05 | 1999-07-14 | 王七弟 | Collision resistant automobile bumper |
| CN2594089Y (en) * | 2002-12-31 | 2003-12-24 | 王勇华 | Spring style vehicle bumper |
| CN2743184Y (en) * | 2004-07-26 | 2005-11-30 | 杨忠海 | Automobile safety anticrash system |
| WO2010016582A1 (en) * | 2008-08-08 | 2010-02-11 | 日本発條株式会社 | Damper spring device, flywheel, clutch disc, and clutch disc for lockup mechanism |
| CN201694142U (en) * | 2010-02-01 | 2011-01-05 | 徐玉华 | Automobile front/rear collision bumper |
| CN202924518U (en) * | 2012-11-27 | 2013-05-08 | 段云龙 | Elevator accidental falling safety device |
| CN104895978A (en) * | 2015-06-18 | 2015-09-09 | 无锡众扬金属制品有限公司 | Multilayer buffer spring |
| CN205098121U (en) * | 2015-11-15 | 2016-03-23 | 王本 | Use buffer on car guardrail |
-
2015
- 2015-11-15 CN CN201510790671.7A patent/CN105292031A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328552Y (en) * | 1997-11-05 | 1999-07-14 | 王七弟 | Collision resistant automobile bumper |
| CN2594089Y (en) * | 2002-12-31 | 2003-12-24 | 王勇华 | Spring style vehicle bumper |
| CN2743184Y (en) * | 2004-07-26 | 2005-11-30 | 杨忠海 | Automobile safety anticrash system |
| WO2010016582A1 (en) * | 2008-08-08 | 2010-02-11 | 日本発條株式会社 | Damper spring device, flywheel, clutch disc, and clutch disc for lockup mechanism |
| CN201694142U (en) * | 2010-02-01 | 2011-01-05 | 徐玉华 | Automobile front/rear collision bumper |
| CN202924518U (en) * | 2012-11-27 | 2013-05-08 | 段云龙 | Elevator accidental falling safety device |
| CN104895978A (en) * | 2015-06-18 | 2015-09-09 | 无锡众扬金属制品有限公司 | Multilayer buffer spring |
| CN205098121U (en) * | 2015-11-15 | 2016-03-23 | 王本 | Use buffer on car guardrail |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035267A (en) * | 2018-01-06 | 2018-05-15 | 中国科学院、水利部成都山地灾害与环境研究所 | Collapse casing vibration absorber, falling rocks vibration damping hangar tunnel, design method |
| CN108035267B (en) * | 2018-01-06 | 2023-08-15 | 中国科学院、水利部成都山地灾害与环境研究所 | Telescoping sleeve vibration damper, falling Dan Jianzhen shed tunnel and design method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |