CN101020452A - Emergency brake for automobile - Google Patents
Emergency brake for automobile Download PDFInfo
- Publication number
- CN101020452A CN101020452A CN 200710056967 CN200710056967A CN101020452A CN 101020452 A CN101020452 A CN 101020452A CN 200710056967 CN200710056967 CN 200710056967 CN 200710056967 A CN200710056967 A CN 200710056967A CN 101020452 A CN101020452 A CN 101020452A
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- flaps
- kinematic link
- sleeve pipe
- bearing
- resistance
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Abstract
The new type of emergency brake for automobile consists of double side resistance plates with separately connected driving link rod, spring, casing, tension rod, bearing, pin shaft, resistance bolt or resistance pad, etc. After the automobile generator is opened, the resistance plates fall by means of their self weights, and the springs are drawn out from the casings to locate the resistance plates on ground before the back wheels. The emergency brake has short brake time and distance, great friction coefficient of vehicle to ground and high safety and reliability.
Description
Technical field
The present invention relates to a kind of automotive fittings, particularly a kind of new automobile emergency braking apparatus.
Background technology
At present, along with rapid economy development, auto trade is advanced by leaps and bounds, and increasing ordinary populace has private car; Express highway is built more and more simultaneously, and the speed of a motor vehicle is opened faster and faster.Traffic safety becomes the very important focus of people.Because vehicle rolls up, vehicle now exists running interval apart from weak point again, can't emergency braking etc. drawback, therefore easily shunt into one another, cause personnel's injures and deaths and enormous economic loss., can't suddenly stop after the braking at 80～100 kilometers/hour as the speed of a motor vehicle, speed of a motor vehicle inertia still can the very long road of preshoot, very easily gets into an accident.The common solution that adopts of vehicle pays attention to improving the sensitivity and the reliability of control drag usually now, but effect is also not obvious in force, and therefore how effectively to carry out automobile emergency and brake, be the key point that guarantees safety traffic.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art part, provide a kind of simple in structure, it is convenient to use, and effect is remarkable, safe and reliable new automobile emergency braking apparatus.
The technical solution adopted in the present invention is for achieving the above object: a kind of new automobile emergency braking apparatus, and its feature is made of bilateral flaps and continuous respectively kinematic link, spring, sleeve pipe, tension bar, bearing, bearing pin, resistance bolt or resistance pad, catch, bearing pin, dead axle, forward and backward end cap, synchronising (connecting) rod, drift bolt, the control stalk that correspondence is provided with; Described flaps is rectangular tabular, and an end margin and upper surface form arc-shaped transition, and center, cooresponding other end is provided with the connection boss of band pin shaft hole, is provided with kinematic link and is connected cooperation by bearing pin with the flaps boss; Flaps parallel longitudinal correspondence is provided with fluting, the flaps lateral separation is fixed with the dead axle of ganging up each fluting, each dead axle is spaced in fluting, be respectively equipped with bearing on it, and bearing rotates the outside and all manifests the flaps upper surface, and described flaps is interval with resistance bolt or the resistance pad that protrudes from the flaps bottom surface; The coaxial spring that is provided with in the coaxial tension bar that evenly is provided with of described outside of sleeve, sleeve pipe, spring is by cooperating with kinematic link is flexible with kinematic link bonded assembly catch is spacing in the sleeve pipe; Cooresponding sleeve pipe two ends are respectively equipped with forward and backward end cap, and the termination of sleeve pipe rear side housing is fixedly connected on the car body two bottom sides by the bearing pin correspondence; The synchronising (connecting) rod two ends that laterally are provided with correspondence respectively are connected in the flaps boss, and the synchronising (connecting) rod centre cooperates with automobile producer location, and the automobile producer is connected with the control stalk that vertically is provided with.
The invention has the beneficial effects as follows: shorten brake system and make anxious time and the distance of stopping of trailing wheel, increase car body and ground-surface friction coefficient, simple in structure, effect is remarkable, it is simple and convenient that application is installed, cost is low, and weight is lighter, does not influence body construction and other function, safe and reliable, adopt this device road pavement can not cause too major injury, field of application is very extensive, has vast market prospect.
Description of drawings
Fig. 1 is that integral installation of the present invention is in car body bottom construction scheme drawing;
Fig. 2 is that structure of the present invention is installed on car body bottom schematic side view;
Fig. 3 is the corresponding side structure scheme drawing of the present invention.
Among the figure: 1 flaps, 2 kinematic links, 3 springs, 4 sleeve pipes, 5 tension bars, 6 bearings, 7 bearing pins, 8 resistance bolts or resistance pad, 9 catch, 10 bearing pins, 11 flutings, 12 boss, 13 dead axles, 14 front end covers, 15 rear side housings, 16 synchronising (connecting) rods, 17 drift bolts, 18 control stalks, 19 producers, 20 car bodies, 21 front-wheels, 22 trailing wheels.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to according to the specific embodiment provided by the invention, structure, details are as follows for feature:
As Fig. 1～shown in Figure 3, a kind of new automobile emergency braking apparatus, its feature is made of bilateral flaps 1 and continuous respectively kinematic link 2, spring 3, sleeve pipe 4, tension bar 5, bearing 6, bearing pin 7, resistance bolt or resistance pad 8, catch 9, bearing pin 10, dead axle 13, forward and backward end cap 14,15, synchronising (connecting) rod 16, drift bolt 17, the control stalk 18 that correspondence is provided with; Described flaps 1 is rectangular tabular, can adopt the high metal sheet of 1cm left and right sides intensity, one end margin and upper surface form arc-shaped transition, center, cooresponding other end is provided with the connection boss 12 of band pin shaft hole, be provided with kinematic link 2 and be connected cooperation by bearing pin 7 with flaps boss 12, kinematic link 2 length are 25～35cm; Flaps 1 parallel longitudinal correspondence is provided with fluting 11, flaps 1 lateral separation is fixed with gangs up 11 the dead axle 13 of respectively slotting, each dead axle 13 is spaced in fluting 11, be respectively equipped with bearing 6 on it, and bearing 6 rotates the outside and all manifests flaps 1 upper surface, and described flaps 1 is interval with resistance bolt or the resistance pad 8 that protrudes from flaps 1 bottom surface; For example, the resistance bolt can adopt vertical or oblique flaps 1 bottom surface of being fixed in of bolt, and bolt can in time be changed after using.Flaps 1 is spaced apart 3～8cm with automobile back wheel 22, and flaps 1 width is corresponding with trailing wheel 22 width.In the enforcement, from 6 end faces of the bearing on the flaps 1 to the resistance bolt or the bottom-to-top-height of resistance pad 8 bottoms can be made as 2.5～3.5cm.The coaxial tension bar 5 that evenly is provided with in described sleeve pipe 4 outsides, for example, sleeve pipe 4 length are 40～50cm; The coaxial spring 3 that is provided with in the sleeve pipe 4, spring 3 is by cooperating with kinematic link 2 bonded assembly catch 9 spacing stretching with kinematic link 2 in the sleeve pipe 4, and spring 3 needs to bear huge pulling force; Sleeve pipe 4 two ends are respectively equipped with forward and backward end cap 14,15, and the termination of sleeve pipe 4 rear side housings 15 is fixedly connected on car body 20 two bottom sides by bearing pin 10 correspondences; Synchronising (connecting) rod 16 two ends that laterally are provided with correspondence respectively are connected in flaps boss 12, guarantee the conformability that flaps 1 falls, and synchronising (connecting) rod 16 centres cooperate with automobile producer 19 location, and automobile producer 19 is connected with the control stalk 18 that vertically is provided with.Synchronising (connecting) rod 16 is an interior bar outer tube connected structure and by drift bolt 17 captive joints, and the combination of pegging graft is easy, and the time spent can not reduce to deposit and takes up room.Indoor and the control stalk 18 bonded assembly control mechanisms by vehicle drive, opening automobile producer 19 fall flaps 1 deadweight, drive spring 3 and pull out in sleeve pipe 4, flaps 1 are positioned the ground of trailing wheel 22 front ends.
Described and kinematic link 2 upper ends boss 12 normal-running fiies are closed, and boss 12 is fastened on wherein, effectively guarantee the angle of normal-running fit.
Described kinematic link 2 cross sections are square, the rotation when avoiding flexible pulling the, the balance that keeps flaps 1 to fall.
Described synchronising (connecting) rod 16 is interior bar outer tube connected structure and passes through drift bolt 17 captive joints.
Principle of work is as follows: when automobile needs emergency braking, the independently emergency braking bar of leaving behind in the operator's compartment, the generator controller of (linking to each other with common brake system) car body bottom is opened, synchronising (connecting) rod falls and drives the kinematic link be close to the car body bottom and connect the both sides flaps and separate with car body, flaps falls because of deadweight, and the thrust that produces by spring, make of the reversing sense preshoot of two flaps of synchronous whereabouts towards the operation of car body trailing wheel, car body inertia in addition, the flaps of both sides is very fast synchronously with two trailing wheels and surface separation, by subtracting power with bearing friction idle running, making the preshoot of trailing wheel be used to power disappears in advance, its energy transferance is on the bearing of flaps, this moment, trailing wheel was in quiescence already, this device is because of linking to each other with common brake system, resistance bolt or the resistance pad that is provided with bottom the flaps directly acts on ground in addition, produce huge friction force with ground and make that very fast automobile is very fast staticly to get off, effectively shorten brake system and make anxious time and the distance of stopping of trailing wheel, increase car body and ground-surface friction coefficient, avoid the generation of automobile collision accident, guarantee personal safety and avoid economic loss.
This device is finished using, and the driver can move backward, and trailing wheel is backed off from flaps, length of spring compressed is resetted and this device is reinstalled.Or dismantle and be fixed on drift bolt fixed connecting piece on the car body, with whole device separate with car body unload after, and the interior bar of synchronising (connecting) rod inserted outer tube, it is standby to put into railway carriage, very easy.
Above-mentioned detailed description of the new automobile emergency braking apparatus being carried out with reference to embodiment; be illustrative rather than determinate; needs according to different automobile types can be made into different specifications, therefore in the variation and the modification that do not break away under the general plotting of the present invention, should belong within protection scope of the present invention.
Claims (4)
1, a kind of new automobile emergency braking apparatus, its feature is made of bilateral flaps and continuous respectively kinematic link, spring, sleeve pipe, tension bar, bearing, bearing pin, resistance bolt or resistance pad, catch, bearing pin, dead axle, forward and backward end cap, synchronising (connecting) rod, drift bolt, the control stalk that correspondence is provided with; Described flaps is rectangular tabular, and an end margin and upper surface form arc-shaped transition, and center, cooresponding other end is provided with the connection boss of band pin shaft hole, is provided with kinematic link and is connected cooperation by bearing pin with the flaps boss; Flaps parallel longitudinal correspondence is provided with fluting, the flaps lateral separation is fixed with the dead axle of ganging up each fluting, each dead axle is spaced in fluting, be respectively equipped with bearing on it, and bearing rotates the outside and all manifests the flaps upper surface, and described flaps is interval with resistance bolt or the resistance pad that protrudes from the flaps bottom surface; The coaxial spring that is provided with in the coaxial tension bar that evenly is provided with of described outside of sleeve, sleeve pipe, spring is by cooperating with kinematic link is flexible with kinematic link bonded assembly catch is spacing in the sleeve pipe; Cooresponding sleeve pipe two ends are respectively equipped with forward and backward end cap, and the termination of sleeve pipe rear side housing is fixedly connected on the car body two bottom sides by the bearing pin correspondence; The synchronising (connecting) rod two ends that laterally are provided with correspondence respectively are connected in the flaps boss, and the synchronising (connecting) rod centre cooperates with automobile producer location, and the automobile producer is connected with the control stalk that vertically is provided with.
2, a kind of new automobile emergency braking apparatus according to claim 1 is characterized in that described and the kinematic link upper end boss normal-running fit is closed, and boss is fastened on wherein.
3, a kind of new automobile emergency braking apparatus according to claim 1 is characterized in that described kinematic link cross section is square.
4, a kind of new automobile emergency braking apparatus according to claim 1 is characterized in that described synchronising (connecting) rod is interior bar outer tube connected structure and passes through the drift bolt captive joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710056967 CN101020452A (en) | 2007-03-21 | 2007-03-21 | Emergency brake for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710056967 CN101020452A (en) | 2007-03-21 | 2007-03-21 | Emergency brake for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101020452A true CN101020452A (en) | 2007-08-22 |
Family
ID=38708353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710056967 Pending CN101020452A (en) | 2007-03-21 | 2007-03-21 | Emergency brake for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101020452A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002778A (en) * | 2014-06-17 | 2014-08-27 | 杨丙振 | Safety brake system and motor vehicle with auxiliary safety brake system |
| CN104176020A (en) * | 2014-09-03 | 2014-12-03 | 孙本新 | Wheel outside brake device for high-speed running vehicle |
| CN108454593A (en) * | 2018-03-22 | 2018-08-28 | 单春校 | One kind rolling type anchorage formula emergency stopper |
| CN109249910A (en) * | 2018-08-13 | 2019-01-22 | 袁梧伦 | Motor vehicle inertia braking-in-aid unit |
| CN109812521A (en) * | 2019-02-20 | 2019-05-28 | 陈景成 | Yi Zhong Speech cushion braking system |
| CN112959984A (en) * | 2021-01-28 | 2021-06-15 | 张德生 | Truck auxiliary brake system |
-
2007
- 2007-03-21 CN CN 200710056967 patent/CN101020452A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002778A (en) * | 2014-06-17 | 2014-08-27 | 杨丙振 | Safety brake system and motor vehicle with auxiliary safety brake system |
| CN104002778B (en) * | 2014-06-17 | 2017-01-25 | 杨丙振 | Safety brake system and motor vehicle with auxiliary safety brake system |
| CN104176020A (en) * | 2014-09-03 | 2014-12-03 | 孙本新 | Wheel outside brake device for high-speed running vehicle |
| CN108454593A (en) * | 2018-03-22 | 2018-08-28 | 单春校 | One kind rolling type anchorage formula emergency stopper |
| CN109249910A (en) * | 2018-08-13 | 2019-01-22 | 袁梧伦 | Motor vehicle inertia braking-in-aid unit |
| CN109812521A (en) * | 2019-02-20 | 2019-05-28 | 陈景成 | Yi Zhong Speech cushion braking system |
| CN109812521B (en) * | 2019-02-20 | 2020-09-18 | 陈景成 | pad type braking system |
| CN112959984A (en) * | 2021-01-28 | 2021-06-15 | 张德生 | Truck auxiliary brake system |
| CN112959984B (en) * | 2021-01-28 | 2022-04-12 | 张德生 | Truck auxiliary brake system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |