CN206493932U - A kind of automobile ice ground brake system - Google Patents
A kind of automobile ice ground brake system Download PDFInfo
- Publication number
- CN206493932U CN206493932U CN201720186778.5U CN201720186778U CN206493932U CN 206493932 U CN206493932 U CN 206493932U CN 201720186778 U CN201720186778 U CN 201720186778U CN 206493932 U CN206493932 U CN 206493932U
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- China
- Prior art keywords
- cylinder
- automobile
- connecting rod
- keep plate
- fixed
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Abstract
A kind of the utility model with being related to automobile ice brake system, two identical brake assemblies including being symmetricly set on two rear wheel sides of automobile, brake assemblies bag cylinder, connecting rod, cylinder top chock, cylinder step, pitman shaft bearing and keep plate, cylinder top chock and pitman shaft bearing are sequentially fixed at by tandem on the car floor of rear wheel side, the upper end of connecting rod is flexibly connected by rotating shaft with pitman shaft bearing, cylinder step is fixed in the lower end of connecting rod, the cylinder body end of cylinder is flexibly connected by rotating shaft with cylinder top chock, the tailpiece of the piston rod of cylinder is flexibly connected by rotating shaft with cylinder step, keep plate is fixed on connecting rod lower end in the horizontal direction, the lower end of keep plate is fixed with some riveting ground nails；The utility model is simple in construction, easy for installation, and repacking cost is relatively low, the problem of being difficult to fast braking with can effectively solving automobile ice, improves the braking ability of automobile, reduces the potential safety hazard that automobile exists under severe running environment.
Description
Technical field
The utility model is related to automotive field, specifically a kind of automobile ice ground brake system.
Background technology
Brake system is always the pith on automobile, and its main function is：Make the automobile in traveling according to driving
The requirement of member carries out forced deceleration and even stopped：Or the automobile of stagnation of movement (is included under the conditions of different kinds of roads on ramp) surely
Determine parking：Or the car speed of descent run is kept stable.At present, existing brake system is stopped including drum brakes, dish-style
Car and disk brake, braking principle are different, but fundamentally or by stopping vehicle wheel rotation, by wheel and ground
Frictional force is braked；But run into temperature it is relatively low when, can usually exist on road surface and freeze, cause wheel on road surface
Skid, relying solely on existing brake system can not then ensure that automobile can in time be braked in relatively short distance, thus to road
Traffic safety has brought great potential safety hazard.Especially being frozen by road surface slippery situation after dense fog and snow is influenceed, the hair of traffic accident
Raw rate can be also substantially increased therewith, and such as one day in 2013, Beijing resulted in the traffic accident more than 2000 because of icy road, gave
The life and property safety of the people causes massive losses.
Utility model content
The technical problems to be solved in the utility model is with being for above-mentioned the deficiencies in the prior art there is provided a kind of automobile ice
Brake system, improves the braking ability of automobile, ensures driving safety.
Therefore, the utility model concrete scheme is as follows：
A kind of automobile ice ground brake system, including it is symmetricly set on two identicals braking of two rear wheel sides of automobile
Component, the brake assemblies bag cylinder, connecting rod, cylinder top chock, cylinder step, pitman shaft bearing and keep plate,
The cylinder top chock and pitman shaft bearing are sequentially fixed at by tandem on the car floor of rear wheel side, the company
The upper end of bar is flexibly connected by rotating shaft with pitman shaft bearing, and cylinder step, the cylinder of the cylinder are fixed in the lower end of connecting rod
Body end is flexibly connected by rotating shaft with cylinder top chock, and the tailpiece of the piston rod of cylinder is connected by rotating shaft and the activity of cylinder step
Connect, the keep plate is fixed on connecting rod lower end in the horizontal direction, the lower end of keep plate is fixed with some riveting ground nails；And with the gas
Cylinder piston rod it is flexible, the riveting ground nail is contacting and separating with ground.
Further, if the keep plate is provided with the cylindrical void that arterial highway is parallel to each other, the riveting ground nail is respectively in bar shaped
The both sides of hole.
Further, the keep plate is bent up prolonging with one end that connecting rod closes on.
The beneficial effects of the utility model are：The utility model does not change original body structure, in after two, automobile
The side of wheel respectively increases a brake assemblies, by the lifting of the keep plate of cylinder coupler link control assembly；Running into road
During the ground braking of icing, driver steps on brake, while controlling cylinder action to put down keep plate so that the riveting that keep plate is issued
Nail is contacted with ice face, and according to the weight and the active force of cylinder of automobile itself, riveting ground nail can break ice face and be contacted with underpavement
So as to realize the braking of automobile in shorter stroke.The utility model is simple in construction, easy for installation, repacking cost compared with
It is low, the problem of being difficult to fast braking with can effectively solving automobile ice, the braking ability of automobile is improved, reduce automobile in evil
The potential safety hazard existed under bad running environment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the front view of keep plate；
The top view of Fig. 3 keep plates；
Fig. 4 scheme of installations of the present utility model.
Embodiment
The utility model is described in further details with reference to specific embodiment.
Reference picture 1 and a kind of automobile ice shown in Fig. 4 ground brake system, including it is symmetricly set on two rear wheels 7 of automobile
Two identical brake assemblies of side.
The brake assemblies bag cylinder 3, connecting rod 4, cylinder top chock 1, cylinder step 5, pitman shaft bearing 2 and
Keep plate 6.The cylinder top chock 1 and pitman shaft bearing 2 are sequentially fixed at the automobile bottom of the side of rear wheel 7 by tandem
On plate 8, the upper end of the connecting rod 4 is flexibly connected by rotating shaft with pitman shaft bearing 2, and cylinder lower bearing is fixed in the lower end of connecting rod 4
Seat 5, the cylinder body end of the cylinder 3 is flexibly connected for 1 by rotating shaft and cylinder upper bearing (metal), and the tailpiece of the piston rod of cylinder 3 passes through rotating shaft
It is flexibly connected with cylinder step 5, the keep plate 6 is fixed on the lower end of connecting rod 4, the lower end weldering of keep plate 6 in the horizontal direction
Connect the riveting ground nail 61 for being fixed with some high-strength abrasion-proofs.
With the flexible of the piston rod of cylinder 3, the riveting ground nail 61 is contacting and separating with ground.
Shown in reference picture 2 and Fig. 3, the keep plate 6 is provided with the cylindrical void 62 that four roads are parallel to each other, the riveting ground nail
61 are respectively in the both sides of cylindrical void 62, and because often there are some tiny stones or gravel on road surface, cylindrical void 62 can be
Pass through during braking for stone or gravel, from without influenceing braking effect（The width of hole can be designed as needed, such as design width
For 5mm, then the cylindrical void that stone of the particle diameter less than 5mm and gravel can be shunted in riveting ground nail both sides passes through）.Exist for road surface
One end 63 that keep plate 6 closes on connecting rod 4 also is bent up prolonging by uneven special circumstances, the present embodiment, can run into not level road
Postponed during face, while the part stone and gravel during declining in the bottom of keep plate 6 can also be thrown along the inclined-plane at the end 63
Go out, without influenceing contact of the riveting ground nail 61 with ground.
The course of work of the present utility model is as follows：The electricity for controlling the stroke action of cylinder 3 can be increased at foreground driving
Air cock, when braking while ice is run into during traveling, driver normally steps on and stopped, and brake, antilock device etc. lose in ice-patch surface
Control, now presses switch control cylinder 3 and acts, in the case where the piston rod of cylinder 3 is promoted, keep plate 6 declines, riveting ground nail 61 and ice face
Contact, after break ice face in the presence of effect with cylinder 3 and body of a motor car weight and contacted with ground with grabbing, it is ensured that automobile can be with
Braking is completed in relatively short distance, vehicle and the safety of occupant have been ensured to greatest extent.Cylinder 3 is controlled after the completion of braking
Piston rod shrink, so as to withdraw keep plate 6, automobile can normally start traveling.
It is described above, the only preferable embodiment of the utility model, but the utility model protection domain do not limit to
In this, any one skilled in the art is in the technical scope that the utility model is disclosed, the change that can be readily occurred in
Change or replace, should all cover within protection domain of the present utility model.Therefore the utility model protection domain is with claim
The protection domain of book is defined.
Claims (3)
1. a kind of automobile ice ground brake system, it is characterised in that two including being symmetricly set on two rear wheel sides of automobile
Identical brake assemblies, the brake assemblies bag cylinder, connecting rod, cylinder top chock, cylinder step, pitman shaft bearing with
And keep plate, the cylinder top chock and pitman shaft bearing are sequentially fixed at the car floor of rear wheel side by tandem
On, the upper end of the connecting rod is flexibly connected by rotating shaft with pitman shaft bearing, and cylinder step is fixed in the lower end of connecting rod, described
The cylinder body end of cylinder is flexibly connected by rotating shaft with cylinder top chock, and the tailpiece of the piston rod of cylinder passes through rotating shaft and cylinder lower bearing
Seat is flexibly connected, and the keep plate is fixed on connecting rod lower end in the horizontal direction, and the lower end of keep plate is fixed with some riveting ground nails；And
With the flexible of the cylinder piston rod, the riveting ground nail is contacting and separating with ground.
2. a kind of automobile ice according to claim 1 ground brake system, it is characterised in that the keep plate is provided with some
The cylindrical void that road is parallel to each other, the riveting ground nail is respectively in the both sides of cylindrical void.
3. a kind of automobile ice according to claim 1 ground brake system, it is characterised in that the keep plate closes on connecting rod
One end be bent up prolonging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186778.5U CN206493932U (en) | 2017-02-28 | 2017-02-28 | A kind of automobile ice ground brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186778.5U CN206493932U (en) | 2017-02-28 | 2017-02-28 | A kind of automobile ice ground brake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206493932U true CN206493932U (en) | 2017-09-15 |
Family
ID=59806052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720186778.5U Expired - Fee Related CN206493932U (en) | 2017-02-28 | 2017-02-28 | A kind of automobile ice ground brake system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206493932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946761A (en) * | 2020-08-10 | 2020-11-17 | 卢建强 | Automobile brake system |
-
2017
- 2017-02-28 CN CN201720186778.5U patent/CN206493932U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946761A (en) * | 2020-08-10 | 2020-11-17 | 卢建强 | Automobile brake system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20200228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |