CN101301877A - Wheel shaft type bumper accessory - Google Patents
Wheel shaft type bumper accessory Download PDFInfo
- Publication number
- CN101301877A CN101301877A CNA2007100403873A CN200710040387A CN101301877A CN 101301877 A CN101301877 A CN 101301877A CN A2007100403873 A CNA2007100403873 A CN A2007100403873A CN 200710040387 A CN200710040387 A CN 200710040387A CN 101301877 A CN101301877 A CN 101301877A
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- China
- Prior art keywords
- roller
- wheel shaft
- shaft type
- annex
- type bumper
- 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.)
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Abstract
The invention relates to an axle type bumper attachment. A plurality of groups of rubber trolleys with independent rotating shafts are attached on the external corner or the key position of the side surface of the bumper to lead the outmost edge of a vehicle to form a layer of trolley protection; the attachment has better elasticity and buffering action, can slide over an impacted object instead of directly impacting under the situations of tightly impacting and rubbing, can not cause serious damages to passengers and can not cause remarkable deformation and damage to a vehicle body as well. If a partial trolley or shaft is damaged, the damaged trolley or shaft can be independently exchanged.
Description
Technical field:
The invention belongs to automobile manufacturing field, belong to vehicular spare parts especially and make the field.
Background technology:
Along with the development of auto trade and universal day by day, the safety problem of automobile more and more is subjected to people and pays close attention to.The effect of Federal bumper is not only the protection to car owner, vehicle body, more is pedestrian's safety is cherished.
Present most conventional traffic accident is because the slight impact that carelessness causes; and the collision frequency of vehicle body leading flank is higher; if traditional bumper/spoiler is paid attention to the protection to the pedestrian; self very easily damages; some crash-resistant bumper/spoiler can be protected automobile and car owner, but easily the pedestrian is caused serious injury.
Summary of the invention:
The objective of the invention is to as much as possible Federal bumper be improved, under outstanding slight impact or the side grazing situation to automobile self and pedestrian's protection.
Technical scheme of the present invention is under the prerequisite that keeps existing bumper/spoiler shape; a kind of axle system annex is proposed; the rubber roll of independent rotation axle will be organized more; attached to bumper/spoiler exterior angle or side key position, make the outer of automobile form one roller protection, have elasticity and buffering effect preferably; slightly bumping, can slip over colliding object under the wiping situation; rather than directly clash into, can not cause serious injury the pedestrian, can not cause tangible distortion and infringement to car body yet.
The invention has the beneficial effects as follows, make automobile when slight contact-impact thing, can slip over the collision thing, both sides are played a very good protection, have positive effect.
Description of drawings:
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the scheme of installation of wheel shaft type bumper accessory embodiment 1 of the present invention.
Fig. 2 is the schematic top plan view of wheel shaft type bumper accessory embodiment 1 of the present invention.
Fig. 3 is the application state scheme drawing of wheel shaft type bumper accessory embodiment 2 of the present invention.
1. deckboards among the figure, 2. porose upper cover plate, 3. turning cylinder, 4. roller, 5. support base plate, 6. mounting hole.
The specific embodiment:
In embodiment illustrated in fig. 11, a plurality of turning cylinders (3) are passed in porose upper cover plate (2), insert in the roller (4), and are fixed on the support base plate (5), it is fixing to cover deckboard (1) then, and whole annex is fixed on the Federal bumper by mounting hole (6).
In embodiment illustrated in fig. 21; deckboard (1) is exposed in the roller of Pai Lieing (4) outer end in groups, and as the protection barrier of vehicle body outermost end, dotted portion is represented to block at the in-to-in roller and contacted each other; when bumping, can perhaps slip over the collision thing by rotating the energy that transmits collision.If the damage of certain local roller or axle can independently be changed.
In embodiment shown in Figure 32 application states, roller system is fixed on bumper/spoiler inside, and the formation protection that stretches out.
Claims (5)
1. a wheel shaft type bumper accessory can slip over the collision thing or shift Impact energy by many groups roller, and it is characterized in that: the roller that turning cylinder will be arranged is installed in bumper/spoiler or the vehicle body outside as annex.
2. wheel shaft type bumper accessory according to claim 1, it is characterized in that: the turning cylinder of this annex and roller can be the individual components of different materials, the mode that adopts roller to insert turning cylinder connects, and roller shifts Impact energy around the turning cylinder rotation when collision takes place.
3. wheel shaft type bumper accessory according to claim 1, it is characterized in that: the turning cylinder of this annex and roller can be the global facility of same material, promptly at the two ends of roller projection roller bearing, roller shaft shifts Impact energy around the hole rotation of fixed bias circuit when collision takes place.
4. wheel shaft type bumper accessory according to claim 1, it is characterized in that: the material of roller is elasticity and anti-abrasive material, its moulding, quantity and arrangement mode can change according to the moulding of automobile single-piece, but must be in the vehicle body outermost, promptly touch the collision thing at first.
5. wheel shaft type bumper accessory according to claim 1 is characterized in that: this annex can be used as individual part and is installed in the general insurance thick stick or the vehicle body outside, also can be fixed on the bumper/spoiler inside of particular design, the annex of becoming one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100403873A CN101301877A (en) | 2007-05-08 | 2007-05-08 | Wheel shaft type bumper accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100403873A CN101301877A (en) | 2007-05-08 | 2007-05-08 | Wheel shaft type bumper accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101301877A true CN101301877A (en) | 2008-11-12 |
Family
ID=40112031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100403873A Pending CN101301877A (en) | 2007-05-08 | 2007-05-08 | Wheel shaft type bumper accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101301877A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120437A (en) * | 2011-03-07 | 2011-07-13 | 上海应用技术学院 | Head roller bump-shielded device |
| CN107042806A (en) * | 2017-03-17 | 2017-08-15 | 苏州圣艺文体用品有限公司 | A kind of bumper suitable for highway driving |
| CN109050694A (en) * | 2018-08-16 | 2018-12-21 | 李永生 | A kind of anti-traffic accident is climbed the mountain automobile |
| CN110171351A (en) * | 2019-04-25 | 2019-08-27 | 深圳腾晖物流有限公司 | A kind of logistics transportation buffer |
| CN113650683A (en) * | 2021-09-01 | 2021-11-16 | 李仁明 | Safety device for motor vehicle |
-
2007
- 2007-05-08 CN CNA2007100403873A patent/CN101301877A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120437A (en) * | 2011-03-07 | 2011-07-13 | 上海应用技术学院 | Head roller bump-shielded device |
| CN107042806A (en) * | 2017-03-17 | 2017-08-15 | 苏州圣艺文体用品有限公司 | A kind of bumper suitable for highway driving |
| CN109050694A (en) * | 2018-08-16 | 2018-12-21 | 李永生 | A kind of anti-traffic accident is climbed the mountain automobile |
| CN109050694B (en) * | 2018-08-16 | 2024-06-25 | 李永生 | Automobile capable of resisting traffic accident and climbing mountain |
| CN110171351A (en) * | 2019-04-25 | 2019-08-27 | 深圳腾晖物流有限公司 | A kind of logistics transportation buffer |
| CN113650683A (en) * | 2021-09-01 | 2021-11-16 | 李仁明 | Safety device for motor vehicle |
| CN113650683B (en) * | 2021-09-01 | 2022-09-23 | 李仁明 | Safety device for motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Meng Qingtao Document name: Notification of Publication of the Application for Invention |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081112 |