CN208993621U - Automobile high-speed crusherbull zone protector - Google Patents
Automobile high-speed crusherbull zone protector Download PDFInfo
- Publication number
- CN208993621U CN208993621U CN201821602555.3U CN201821602555U CN208993621U CN 208993621 U CN208993621 U CN 208993621U CN 201821602555 U CN201821602555 U CN 201821602555U CN 208993621 U CN208993621 U CN 208993621U
- Authority
- CN
- China
- Prior art keywords
- collision
- automobile
- stress
- speed
- fixed
- 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.)
- Active
Links
Landscapes
- Vibration Dampers (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of automobile high-speed crusherbull zone protectors, including the left stress lever dolly and right stress lever dolly fixed with automobile main beams hook joint；And it is individually fixed in the bearing assembly seat of crossbeam left end and right end；And both ends are installed on the torque spring on bearing assembly seat around bar；And it is installed on the fixed plate in ring spring around rod；The fixed plate top surface has been made into integration collision stressed plate；The angle that the fixed plate and collision stress back are formed is greater than 120 °；Buffering torque spring is surrounded in the ring spring around rod；Described buffering torque spring one end compresses collision stress back；The automobile high-speed crusherbull zone protector of the utility model; by the direction for changing power; kinetic energy is set to be converted to interior energy; for the power for alleviating collision during automobile under steam rear-end impact or passive collision etc.; to reach the life security in protection automobile; automotive safety coefficient is improved, interior injures and deaths are reduced.
Description
Technical field
The utility model relates to a kind of automobile buffers, and in particular to a kind of automobile high-speed crusherbull zone protector belongs to
Automotive safety accessory technical field.
Background technique
With the improvement of people's living standard in our country with the fast development of highway, the car crass of highway chased after
The situation of tail happens occasionally, although many automobiles have intelligent brake system now, it is perfectly safe to cannot guarantee that, and
Collision under passive state；The universal anticollision design of present automobile, the general simple thick stick of crash barrier, such as Chinese patent Shen
Please number: 201720995460.1, disclose a kind of automobile anti-collision rod comprising the anticollision body of rod and be symmetrically set in the anticollision body of rod two
Two fixed devices at end, fixed device includes mounting base, connecting rod and sleeve, and mounting base is fixed on inner plate of car door；Connection
One end of bar is connect with mounting base；Sleeve is sheathed on one end of the anticollision body of rod；Sleeve inner is equipped with the first screw thread, and the anticollision body of rod exists
It is equipped with the second screw thread matched with the first screw thread with one end of sleeve connection, the other end of connecting rod is equipped with and the first screw thread phase
The third screw thread of cooperation；The anticollision body of rod of the utility model is connect by sleeve with connecting rod, is further fixed in car door
On plate, install simple and convenient；Meanwhile between the anticollision body of rod and sleeve of the utility model, be between sleeve and connecting rod can
The connection of detachable targetedly can be removed and be replaced to broken parts if breakage occurs in crash bar, and maintenance cost is saved
With；But it is opposite after comparing the collision of high speed, cannot play the role of effective protection；And existing Intelligent brake system, it is also past
Toward there may be intelligent control chip damage, the problems such as system down, electromagnetic interference, in the case where passive shock, it is even more impossible to
It plays a protective role.
Utility model content
A kind of in order to solve the above problems, the utility model proposes automobile high-speed crusherbull zone protector passes through and changes power
Direction, make kinetic energy be converted to it is interior can, be the power that automobile alleviates collision during rear-end impact or passive collision etc. under steam,
To reach the life security in protection automobile, automotive safety coefficient is improved, interior injures and deaths are reduced.
The automobile high-speed crusherbull zone protector of the utility model, including the left stress lever fixed with automobile main beams hook joint
Bracket and right stress lever dolly；And it is individually fixed in the bearing assembly seat of crossbeam left end and right end；And both ends are installed on bearing
Torque spring on assembly seat is around bar；And it is installed on fixed plate of the torque spring on bar；The fixed plate top surface one
It is formed with collision stressed plate；The angle that the fixed plate and collision stress back are formed is greater than 120 °；The ring spring around rod
On be surrounded with buffering torque spring；Described buffering torque spring one end compresses collision stress back；The buffering torque spring
The other end is fixed to left stress lever dolly and right stress lever dolly lower part.
In above scheme, collision stressed plate by buffering torque spring behind support, make when collision stressed plate at first by
To when colliding the power generated, the strong spring of torsion will play buffer function, to extend the time of collision, obtain power and delay well
Solution, principle are also identical to bone buffering of the cat when landing face is jumped in high-altitude；Present principles abide by the calculating of physical mechanics impact force:
Acceleration a=(V1-V2)/t；
Impact force F=ma；F=m (V1-V2)/t；
Present principles are extended to reach from initial velocity V by the buffering of torque spring1To end speed V2When t when speed
Between, the time is inversely proportional with impact force, so, the t time is extended by the strong spring of torsion, so that impact force is obtained very efficient buffering, makes
The impact force being subject to significantly reduces；It is 0, t=0.01 seconds after end speed shock, if installation when being fitted without protector
After the protector of upper the utility model is hit, t=0.1 seconds, then this impact force just greatly reduces 10 times.When collision passes through
After the buffering for buffering torque spring, the buffering torque spring for forming angle makes impact force be converted into power perpendicular to the ground, the other end
Also by the extruding of power, the buffering torque spring at this end is fixed on the left stress lever dolly for winding automotive frame and right stress
It is spring contact point, Zuo Shouli lever dolly and the right side below Zuo Shouli lever dolly and right stress lever dolly on lever dolly
The crossbeam of automobile is caught on above stress lever dolly, and is wound in the stress point of an opposite direction with crossbeam, is made by spring
It when being transmitted through the power come, acts on crossbeam, 2 points of particular forms prized is drawn with a bit with after-poppet, again by automotive dead weight
It cancels out each other, power is finally made to be converted into the interior energy acted on crossbeam, impact force neutralizing is completed.
As preferred embodiment, the crossbeam is the front-axle beam or the back rest of automobile；Before the bearing assembly seat is fixed on
On beam and/or the back rest, achievable front end crash buffering, rear end collision buffers or realizes front and back crusherbull zone simultaneously.
As preferred embodiment, collision stressed plate plane perpendicular ground.
As preferred embodiment, the collision stressed plate is installed on automobile front end or rearmost end.
Compared with prior art, the automobile high-speed crusherbull zone protector of the utility model；Using pure
Physics principle, improve automobile under steam accidentally under the tolerance that collides, without may be dead brought by intelligent anticollision
The characteristics of machine, failure, the inevitably generated power when automobile collides effectively is buffered, to efficiently protect
Interior life security.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the overlooking structure diagram of the utility model.
Fig. 3 is the side structure schematic view of the utility model.
Specific embodiment
Automobile high-speed crusherbull zone protector as shown in Figure 1 to Figure 3, including the left stress fixed with automobile main beams hook joint
Lever dolly 1 and right stress lever dolly 2；And it is individually fixed in the bearing assembly seat 3 of crossbeam left end and right end；And both ends installation
In the torque spring on bearing assembly seat around bar 4；And it is installed on fixed plate 5 of the torque spring on bar 4；The fixed plate
5 top surfaces have been made into integration collision stressed plate 6；The angle that the fixed plate 5 and collision 6 back side of stressed plate are formed is greater than 120 °；Institute
It states and is surrounded with buffering torque spring 7 in ring spring around rod 4；Described 7 one end of buffering torque spring compresses collision 6 back side of stressed plate；
7 other end of buffering torque spring is fixed to left stress lever dolly 1 and right 2 lower part of stress lever dolly；Collide stressed plate
By buffer torque spring behind support, make when collide stressed plate be collided at first generation power when, the strong spring of torsion will
Buffer function is played, to extend the time of collision, power is obtained and alleviates well, principle is also identical to cat and jumps landing in high-altitude
Bone buffering when face；Present principles abide by the calculating of physical mechanics impact force:
Acceleration a=(V1-V2)/t；
Impact force F=ma；F=m (V1-V2)/t；
Present principles are extended to reach from initial velocity V by the buffering of torque spring1To end speed V2When t when speed
Between, the time is inversely proportional with impact force, so, the t time is extended by the strong spring of torsion, so that impact force is obtained very efficient buffering, makes
The impact force being subject to significantly reduces；It is 0, t=0.01 seconds after end speed shock, if installation when being fitted without protector
After the protector of upper the utility model is hit, t=0.1 seconds, then this impact force just greatly reduces 10 times.When collision passes through
After the buffering for buffering torque spring, the buffering torque spring for forming angle makes impact force be converted into power perpendicular to the ground, the other end
Also by the extruding of power, the buffering torque spring at this end is fixed on the left stress lever dolly for winding automotive frame and right stress
It is spring contact point, Zuo Shouli lever dolly and the right side below Zuo Shouli lever dolly and right stress lever dolly on lever dolly
The crossbeam of automobile is caught on above stress lever dolly, and is wound in the stress point of an opposite direction with crossbeam, is made by spring
It when being transmitted through the power come, acts on crossbeam, 2 points of particular forms prized is drawn with a bit with after-poppet, again by automotive dead weight
It cancels out each other, power is finally made to be converted into the interior energy acted on crossbeam, impact force neutralizing is completed.
In another embodiment, the crossbeam is the front-axle beam or the back rest of automobile；The bearing assembly seat 3 be fixed on front-axle beam and/
Or on the back rest, achievable front end crash buffering, rear end collision buffers or realizes front and back crusherbull zone simultaneously.
In another embodiment, 6 stress surface of collision stressed plate is perpendicular to the ground.
In another embodiment, the collision stressed plate 6 is installed on automobile front end or rearmost end.
Above-described embodiment is only the better embodiment of the utility model, therefore all according to the utility model patent application range
The equivalent change or modification that the structure, feature and principle is done, is included in the scope of the utility model patent application.
Claims (4)
1. a kind of automobile high-speed crusherbull zone protector, it is characterised in that: including the left stress thick stick fixed with automobile main beams hook joint
Bar bracket and right stress lever dolly；And it is individually fixed in the bearing assembly seat of crossbeam left end and right end；And both ends are installed on axis
The torque spring on assembly seat is held around bar；And it is installed on fixed plate of the torque spring on bar；The fixed plate top surface one
Body is formed with collision stressed plate；The angle that the fixed plate and collision stress back are formed is greater than 120 °；The ring spring around
Buffering torque spring is surrounded on bar；Described buffering torque spring one end compresses collision stress back；The buffering torsion bullet
The spring other end is fixed to left stress lever dolly and right stress lever dolly lower part.
2. automobile high-speed crusherbull zone protector according to claim 1, it is characterised in that: the crossbeam is before automobile
Beam or the back rest；The bearing assembly seat is fixed on front-axle beam and/or the back rest.
3. automobile high-speed crusherbull zone protector according to claim 1, it is characterised in that: the collision stressed plate stress
Face is perpendicular to the ground.
4. automobile high-speed crusherbull zone protector according to claim 1, it is characterised in that: the collision stressed plate installation
In automobile front end or rearmost end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602555.3U CN208993621U (en) | 2018-09-29 | 2018-09-29 | Automobile high-speed crusherbull zone protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602555.3U CN208993621U (en) | 2018-09-29 | 2018-09-29 | Automobile high-speed crusherbull zone protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208993621U true CN208993621U (en) | 2019-06-18 |
Family
ID=66802940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821602555.3U Active CN208993621U (en) | 2018-09-29 | 2018-09-29 | Automobile high-speed crusherbull zone protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208993621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249881A (en) * | 2018-09-29 | 2019-01-22 | 罗军伟 | Automobile high-speed crusherbull zone protector |
-
2018
- 2018-09-29 CN CN201821602555.3U patent/CN208993621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249881A (en) * | 2018-09-29 | 2019-01-22 | 罗军伟 | Automobile high-speed crusherbull zone protector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6543086B2 (en) | Collapsible hood hinge | |
| CN105599781B (en) | A kind of rail traffic vehicles honeycomb fashion troubleshooting energy absorption device | |
| US9988009B2 (en) | Separated anti-collision car | |
| CN208376681U (en) | A kind of Collipsion preventor | |
| CN102211558A (en) | Automobile collision energy dissipation protection device | |
| CN208198317U (en) | A kind of novel on-vehicle collision prevention girders | |
| CN208993621U (en) | Automobile high-speed crusherbull zone protector | |
| CN109440690A (en) | A kind of road safety cushion guardail device | |
| CN209870306U (en) | Rear-end collision prevention buffer protection device of automobile | |
| CN109249881A (en) | Automobile high-speed crusherbull zone protector | |
| CN104670185B (en) | backpulsing anti-collision buffer device and vehicle | |
| CN108638994A (en) | A kind of active reach buffer device for collision of automobile | |
| CN209955926U (en) | Automobile anti-collision beam | |
| CN103057497A (en) | Front anti-collision beam for passenger car | |
| CN110395316A (en) | A kind of arch automobile collision preventing combination beam | |
| CN103010250A (en) | Integrated crushing buffer device | |
| CN201980172U (en) | Collision energy-dissipating protection device for vehicle | |
| CN109823293A (en) | A kind of buffer device for collision of automobile | |
| CN111347992B (en) | Intelligent anti-collision energy absorption system and method for automobile | |
| CN204399063U (en) | A kind of cash transit carrier being provided with multistage protection bumper/spoiler | |
| CN104369707A (en) | Car crash prevention and buffer device | |
| CN209833781U (en) | Connecting assembly and vehicle | |
| CN207466569U (en) | A kind of automobile buffer beam | |
| CN207157152U (en) | A kind of automobile front longitudinal beam energy-absorbing buffer device | |
| CN203047123U (en) | Tail portion anti-collision structure of car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |