CN102358269A - Safety device for automobile - Google Patents
Safety device for automobile Download PDFInfo
- Publication number
- CN102358269A CN102358269A CN2011102178397A CN201110217839A CN102358269A CN 102358269 A CN102358269 A CN 102358269A CN 2011102178397 A CN2011102178397 A CN 2011102178397A CN 201110217839 A CN201110217839 A CN 201110217839A CN 102358269 A CN102358269 A CN 102358269A
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- CN
- China
- Prior art keywords
- connecting rod
- cross bar
- hinged
- link plate
- anchor shaft
- 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 discloses a safety device for an automobile. The device comprises a driving part and a braking part, and is characterized in that: the driving part comprises a fixed part, a hanging plate and a connecting rod which are fixedly connected with an automobile chassis; one end of the hanging plate is hinged with the fixed plate; one end of the connecting rod is hinged with the hanging plate; the braking part comprises a mounting bracket, a brake ratchet and a cross rod which are fixedly connected with the automobile chassis; the brake ratchet is fixedly connected with one end of the cross rod, and the head part of the brake ratchet is downward; the middle part of the cross rod is connected with the mounting bracket by a fixed shaft; the other end of the cross rod is hinged with the other end of the connecting rod; the cross rod can oscillate about the fixed shaft under the drive of the connecting rod; and the fixed shaft is parallel to a hinge shaft between the hanging plate and the fixed part and a hinge shaft between the connecting rod and the cross rod respectively. The device can effectively reduce damages caused by accidents.
Description
Technical field
The present invention relates to a kind of safety device, particularly a kind of auto-safety mechanism.
Background technology
At present, traffic accident takes place frequently to cause casualties to count increases.For this reason; People have taked a lot of measures; Want to drop to the injury that traffic accident causes minimum, but these measures and device all are about between car and car, or the safety measure that bumps between car and other things and take afterwards; Occur on the winding road because brake was lost efficacy and caused being slipped to zanjon or the such traffic accident of steep cliff does not still have the effective and safe device for those, therefore exist potential safety hazard.
Summary of the invention
The objective of the invention is to avoid automobile to continue the further auto-safety mechanism of the advancing slip bigger traffic accident that causes for the deficiency that overcomes prior art provides a kind of vehicle front after slipping into zanjon or steep cliff edge and sinking suddenly.
To achieve these goals, the present invention provides following technical scheme: a kind of auto-safety mechanism comprises drive part and brake portion; It is characterized in that: described drive part comprises and is used for connecting element, link plate and the connecting rod of captiveing joint with car chassis; Link plate one end and connecting element are hinged, and described connecting rod one end and link plate are hinged, and described brake portion comprises and is used for fixed support, retaining pawl and the cross bar of captiveing joint with car chassis; One end of described retaining pawl and cross bar is captiveed joint; And the retaining pawl head is downward, and said cross bar middle part is connected with fixed support through anchor shaft, and the other end of said cross bar and the connecting rod other end are hinged; Driving sheer pole at connecting rod can be swung around anchor shaft, and anchor shaft respectively with link plate and connecting element between jointed shaft and connecting rod parallel with the jointed shaft between the cross bar.
The invention has the beneficial effects as follows: when this auto-safety mechanism uses, be installed in tandem on the car chassis through connecting element and fixed support, the link plate jointed shaft is vertical with vehicle traveling direction, and connecting element than fixed support more near vehicle front.When automobile was on landing zanjon out of control or cliffside, front-wheel sank the road surface is contacted with link plate, and passes backward; Drivening rod is with the cross bar upward movement, and the retaining pawl of the cross bar other end moves down, and pushes with the road surface; Retaining pawl is grabbed to the road surface; Increase the advancing slip resistance of automobile, actv. has reduced the generation of accident, better protection passengers inside the car's safety.
The present invention further is provided with: be arranged with inner gear on the described anchor shaft, described inner gear is captiveed joint with cross bar, and described anchor shaft is provided with the damping spring sheet, cooperates with inner gear to form ratchet device, makes the gear unidirectional rotation.
Through being provided with ratchet device, when separating with the road surface like link plate subsequently, the retaining pawl glancing impact can not rebounded and contact with the road surface always, continue to keep the advancing slip resistance of automobile, more safe and reliable.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further specified;
Fig. 1 is an auto-safety mechanism scheme drawing of the present invention;
Fig. 2 is the structural representation of glancing impact of the present invention;
Fig. 3 is a ratchet device scheme drawing of the present invention.
The specific embodiment
See figures.1.and.2, auto-safety mechanism of the present invention comprises drive part and brake portion; Described drive part comprises and is used for connecting element 1, link plate 2 and the connecting rod 3 of captiveing joint with car chassis, when described connecting element 1 and link plate can basis cooperate with car chassis, selects suitable shape; Link plate 2 one ends are hinged through jointed shaft and connecting element 1; Described connecting rod 3 one ends and link plate 2 are hinged, and described brake portion comprises and be used for fixed support 7, retaining pawl 6 and the cross bar 5 of captiveing joint with car chassis that described fixed support 7 also can be through being fastened on the car chassis with adapter plate; One end of described retaining pawl 6 and cross bar 5 is captiveed joint; And retaining pawl 6 heads are downward, and the other end of said cross bar 5 is hinged through the jointed shaft and connecting rod 3 other ends, and said cross bar 5 middle parts are connected with fixed support 7 through anchor shaft 8; And anchor shaft 8 with and anchor shaft 8 respectively with link plate 2 and connecting element 1 between jointed shaft and connecting rod 3 parallel with the jointed shaft between the cross bar 5; Under the driving of connecting rod 3, cross bar 5 can move up and down with connecting rod 3 bonded assemblys one end, and retaining pawl 6 can rotate around anchor shaft 8.
In order to make automobile brake more reliable, on anchor shaft 8, be arranged with inner gear 9, described inner gear 9 is captiveed joint with cross bar 5; Described anchor shaft 8 is provided with damping spring sheet 10, cooperates with inner gear 9 to form ratchet device, makes gear 9 unidirectional rotation; When automobile has an accident; Because gear 9 is unidirectional rotation, retaining pawl 6 is not contacted with ground always can rebound, and actv. reduces the generation of traffic accident more.
Principle of work: described auto-safety mechanism is installed on the car chassis, and when automobile had an accident, link plate 2 contacted with ground; Because car has inertia forward, so link plate 2 can be along with moving backward, drivening rod 3 moves up; Cross bar 5 and connecting rod 3 bonded assemblys one end are also moved up; And the retaining pawl 6 that makes the other end of cross bar 5 moves down with ground and contacts, automobile is halted, and on anchor shaft 8, is arranged with to be made up of inner gear 9 and counterseal spring leaf 10
Ratchet device can not rebound retaining pawl 6 and contacts with the road surface always, and automobile is effectively stopped down
Come, protected passengers inside the car's safety.
Claims (2)
1. auto-safety mechanism; Comprise drive part and brake portion, it is characterized in that: described drive part comprises and is used for connecting element, link plate and the connecting rod of captiveing joint with car chassis that link plate one end and connecting element are hinged; Described connecting rod one end and link plate are hinged; Described brake portion comprises and is used for fixed support, retaining pawl and the cross bar of captiveing joint with car chassis that an end of described retaining pawl and cross bar is captiveed joint, and the retaining pawl head is downward; Said cross bar middle part is connected with fixed support through anchor shaft; The other end of said cross bar and the connecting rod other end are hinged, can swing around anchor shaft at the driving sheer pole of connecting rod, and anchor shaft respectively with link plate and connecting element between jointed shaft and connecting rod parallel with the jointed shaft between the cross bar.
2. auto-safety mechanism according to claim 1; It is characterized in that: be arranged with inner gear on the described anchor shaft; Described inner gear is captiveed joint with the cross bar middle part; Described anchor shaft is provided with the counterseal spring leaf, and the counterseal spring leaf cooperates the formation ratchet device with inner gear, make the gear unidirectional rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110217839 CN102358269B (en) | 2011-07-29 | 2011-07-29 | Safety device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110217839 CN102358269B (en) | 2011-07-29 | 2011-07-29 | Safety device for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102358269A true CN102358269A (en) | 2012-02-22 |
| CN102358269B CN102358269B (en) | 2013-03-27 |
Family
ID=45583666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110217839 Expired - Fee Related CN102358269B (en) | 2011-07-29 | 2011-07-29 | Safety device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102358269B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775997A (en) * | 2020-07-31 | 2020-10-16 | 蒙方葵 | Anti-falling rail car for building construction |
| CN111791911A (en) * | 2020-07-31 | 2020-10-20 | 蒙方葵 | Safe type construction conveyor |
| CN111806506A (en) * | 2020-07-31 | 2020-10-23 | 蒙方葵 | Construction transport vechicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19812529A1 (en) * | 1998-03-21 | 1999-01-21 | Walter Blatt | Emergency brake for tractor |
| US20040069574A1 (en) * | 2001-02-02 | 2004-04-15 | Fougere Robert Vincent | Safety chock |
| CN201245142Y (en) * | 2008-06-23 | 2009-05-27 | 秦全福 | Emergency risk-avoiding brake supplementing apparatus for automobile |
-
2011
- 2011-07-29 CN CN 201110217839 patent/CN102358269B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19812529A1 (en) * | 1998-03-21 | 1999-01-21 | Walter Blatt | Emergency brake for tractor |
| US20040069574A1 (en) * | 2001-02-02 | 2004-04-15 | Fougere Robert Vincent | Safety chock |
| CN201245142Y (en) * | 2008-06-23 | 2009-05-27 | 秦全福 | Emergency risk-avoiding brake supplementing apparatus for automobile |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775997A (en) * | 2020-07-31 | 2020-10-16 | 蒙方葵 | Anti-falling rail car for building construction |
| CN111791911A (en) * | 2020-07-31 | 2020-10-20 | 蒙方葵 | Safe type construction conveyor |
| CN111806506A (en) * | 2020-07-31 | 2020-10-23 | 蒙方葵 | Construction transport vechicle |
| CN111791911B (en) * | 2020-07-31 | 2021-10-15 | 蒙方葵 | Safe type construction conveyor |
| CN111806506B (en) * | 2020-07-31 | 2021-10-29 | 黄河养护集团有限公司 | Construction transport vechicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102358269B (en) | 2013-03-27 |
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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 | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 325000, Zhejiang, Wenzhou, Lucheng shoe two, Kowloon shoes Applicant after: Chen Shifa Address before: Xiayi County of Shangqiu City, Henan province 476445 sang Gu Xiang Niu Ji Chen Zhuang Cun Ding No. 1 Applicant before: Chen Shifa |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20180729 |