CN104309554A - Automobile passive collision control device - Google Patents
Automobile passive collision control device Download PDFInfo
- Publication number
- CN104309554A CN104309554A CN201410518002.XA CN201410518002A CN104309554A CN 104309554 A CN104309554 A CN 104309554A CN 201410518002 A CN201410518002 A CN 201410518002A CN 104309554 A CN104309554 A CN 104309554A
- Authority
- CN
- China
- Prior art keywords
- automobile
- control device
- spring
- collision
- fixed support
- 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
-
- 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
- B60R2019/026—Buffers, i.e. bumpers of limited extent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention relates to an automobile passive collision control device, which comprises an automobile underpan, a fixing support frame, a collision rod, an inner side moving rod, a connecting rod and a plurality of springs, wherein the fixing support frame is fixedly arranged under the automobile underpan through screw threads, the collision rod, the inner side moving rod and a plurality of connecting rods are connected through welding to form a spring collision wall, the connecting rod can pass through a hole of the fixing support frame and forwards and backwards moves in the fixing support frame together with the collision rod and the inner side moving rod, one end of each spring is fixedly arranged on the fixing support frame, the other rend of each spring is fixedly arranged at the inner side moving rod, and the springs are in parallel connection. The automobile passive collision control device has the beneficial effects that the automobile passive collision control device is equivalent to a front or back bumper of an automobile, when the front end or the back end of the automobile receives collision, the collision time is prolonged by utilizing the buffer effect of the spring, and the collision force received by passengers or the automobile is reduced, so the goal of protecting human life and properties is more effectively achieved.
Description
Technical field
The present invention relates to automotive controls, be specifically related to the passive striking control device of automobile.
Background technology
Often there are some phenomenons that knock into the back on a highway in current automobile, injury is in various degree caused to vehicle, some automobile devises bumper/spoiler before and after vehicle body, has certain crashproof effect when running into shock, but does not play the effect delaying collision time reduction impulsive force; Therefore present automobile designs a kind of pressure buffer device and just seems very urgent in front and back; be used for when automobile is knocked delaying collision time; the impulsive force that reduction occupant and automobile are subject to; thus allow chaufeur have the valuable reaction time; process by the accident of hitting, be even more important because this seems for protection people's lives and properties.
Summary of the invention
For solving the deficiencies in the prior art, the present invention proposes the passive striking control device of a kind of automobile, comprises car chassis, fixed support, drop bar, medial movement bar, pipe link, hole, spring, fixing threaded hole; Described fixed support is fixed on the below of car chassis through fixing threaded hole by screw, described drop bar and medial movement bar and some pipe links, through welding, three is connected, composition spring slam wall, described pipe link can pass support bracket fastened hole, and seesaws in fixed support together with drop bar, medial movement bar; Described spring one end is fixed on fixed support, the other end is fixed on medial movement bar, when drop bar is subject to clashing into, drop bar, medial movement bar, pipe link are together to horizontal motion inside bottom of car, spring is in extended state, play the effect of buffering collision of closed, longer than delay time during spring-compressed.
Further, the external diameter of described connecting rod is greater than the external diameter of fixed support upper opening.
Further, in order to increase the stiffness factor of spring, described spring adopts many parallel connections.
Further, the passive striking control device of automobile has all been installed in the front-end and back-end on the chassis of described automobile.
The invention has the beneficial effects as follows: the passive striking control device of automobile; be equivalent to the bumper/spoiler before and after automobile; when automotive front end or rear end are subject to clashing into; utilize the buffer action of spring; extend collision time; reduction occupant or automobile are subject to impact, thus more effectively reach the object of protection people's lives and properties.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present invention;
In figure, 1-car chassis, 2-fixed support, 3-drop bar, 4-medial movement bar, 5-pipe link, 6-hole, 7-spring, 8-fixing threaded hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, the passive striking control device of automobile of the present embodiment, comprises 1, comprises car chassis 1, fixed support 2, drop bar 3, medial movement bar 4, pipe link 5, hole 6, spring 7, fixing threaded hole 8, described fixed support 2 is fixed on the below of car chassis 1 through fixing threaded hole 8 by screw, described drop bar 3 and medial movement bar 4, by some pipe links 5, through welding, three is connected, composition spring slam wall, described pipe link 5 can through the hole 6 of fixed support 2, and with drop bar 3, medial movement bar 4 seesaws together in fixed support 2, fixed support 2 is fixed in described spring 7 one end, the other end is fixed on medial movement bar 4, when drop bar 3 is subject to clashing into, drop bar 3, medial movement bar 4, pipe link 5 is together to horizontal motion inside bottom of car, spring 7 is in extended state, play the effect of buffering collision of closed, longer than delay time during spring-compressed.
The external diameter of described connecting rod 5 is greater than the external diameter of fixed support upper opening 6.
In order to increase the stiffness factor of spring, described spring 7 adopts many parallel connections.
The passive striking control device of automobile has all been installed in the front-end and back-end on the chassis 1 of described automobile.
The invention has the beneficial effects as follows: the passive striking control device of automobile; be equivalent to the bumper/spoiler before and after automobile; when automotive front end or rear end are subject to clashing into; utilize the buffer action of spring; extend collision time; reduction occupant or automobile are subject to impact, thus more effectively reach the object of protection people's lives and properties.
Claims (4)
1. the passive striking control device of automobile, comprises car chassis (1), fixed support (2), drop bar (3), medial movement bar (4), pipe link (5), hole (6), spring (7), fixing threaded hole (8), it is characterized in that: described fixed support (2) is fixed on the below of car chassis (1) through fixing threaded hole (8) by screw, described drop bar (3) and medial movement bar (4), and some pipe links (5), through welding, three is connected, composition spring slam wall, described pipe link (5) can pass the hole (6) of fixed support (2), and with drop bar (3), medial movement bar (4) seesaws together in fixed support (2), fixed support (2) is fixed in described spring (7) one end, the other end is fixed on medial movement bar (4), when drop bar (3) is subject to clashing into, drop bar (3), medial movement bar (4), pipe link (5) is together to horizontal motion inside bottom of car, now spring (7) is in extended state.
2. the passive striking control device of a kind of automobile according to claim 1, is characterized in that: the external diameter of described connecting rod (5) is greater than the external diameter of fixed support upper opening (6).
3. the passive striking control device of a kind of automobile according to claim 1, is characterized in that: described spring (7) adopts many parallel connections.
4. the passive striking control device of a kind of automobile according to claim 1, is characterized in that: the passive striking control device of automobile has all been installed in the front-end and back-end on the chassis (1) of automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410518002.XA CN104309554A (en) | 2014-09-30 | 2014-09-30 | Automobile passive collision control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410518002.XA CN104309554A (en) | 2014-09-30 | 2014-09-30 | Automobile passive collision control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104309554A true CN104309554A (en) | 2015-01-28 |
Family
ID=52364924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410518002.XA Pending CN104309554A (en) | 2014-09-30 | 2014-09-30 | Automobile passive collision control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104309554A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167897Y (en) * | 1993-06-24 | 1994-06-08 | 梁家宾 | Buffer safety-bar for motor vehicle |
| US6217090B1 (en) * | 1999-02-19 | 2001-04-17 | Mohammed Berzinji | Safety bumpers |
| CN2835003Y (en) * | 2005-10-25 | 2006-11-08 | 凌建军 | Energy-saving and -consuming type anti-collision device for automobile |
| CN2878140Y (en) * | 2006-02-24 | 2007-03-14 | 刘汉孝 | Safety protector for automobile |
| CN101254769A (en) * | 2008-01-24 | 2008-09-03 | 李斌 | Automobile crash-proof chassis |
| CN204172824U (en) * | 2014-09-30 | 2015-02-25 | 江苏省兴化中学 | The passive striking control device of automobile |
-
2014
- 2014-09-30 CN CN201410518002.XA patent/CN104309554A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167897Y (en) * | 1993-06-24 | 1994-06-08 | 梁家宾 | Buffer safety-bar for motor vehicle |
| US6217090B1 (en) * | 1999-02-19 | 2001-04-17 | Mohammed Berzinji | Safety bumpers |
| CN2835003Y (en) * | 2005-10-25 | 2006-11-08 | 凌建军 | Energy-saving and -consuming type anti-collision device for automobile |
| CN2878140Y (en) * | 2006-02-24 | 2007-03-14 | 刘汉孝 | Safety protector for automobile |
| CN101254769A (en) * | 2008-01-24 | 2008-09-03 | 李斌 | Automobile crash-proof chassis |
| CN204172824U (en) * | 2014-09-30 | 2015-02-25 | 江苏省兴化中学 | The passive striking control device of automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106458119B (en) | Car body crashworthiness structure | |
| CN204236395U (en) | A kind of bumper/spoiler assembly | |
| PH12015502754A1 (en) | Crash cushion | |
| CN206719145U (en) | A kind of automobile front beam buffer structure of safety and shock-absorption | |
| CN204845821U (en) | Crashproof roof beam before car | |
| CN204055658U (en) | A kind of automobile buffering device | |
| CN204172824U (en) | The passive striking control device of automobile | |
| CN104309554A (en) | Automobile passive collision control device | |
| CN104842909A (en) | Car crash three-level buffer device | |
| CN204845812U (en) | Energy -absorbing buffer type bumper | |
| CN109969112A (en) | A kind of automobile buffer beam | |
| CN104276119A (en) | Grading damping type automotive bumper device | |
| CN104709209A (en) | Automobile head-on crash prevention protector | |
| CN104290696A (en) | Bumper | |
| CN205239420U (en) | Energy -absorbing bumper | |
| CN203844706U (en) | Rear-end collision preventing buffering device | |
| CN203228731U (en) | Automobile damping and energy dissipating bumper | |
| CN203237192U (en) | Automobile front door anti-collision beam assembly | |
| CN204077439U (en) | A kind of turning shock absorbing seat with damper | |
| CN202879187U (en) | Multidirectional hanger bracket | |
| CN202987180U (en) | Integrated type buffering and crushing device | |
| CN103287290B (en) | A kind of automotive vehicle seat protecting head | |
| CN103587583A (en) | Automotive anti-collision impact damper | |
| CN201592688U (en) | Car with collision preventing and shock absorbing device | |
| DE602004020902D1 (en) | MOTOR VEHICLE FRONT STRUCTURE |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150128 |