CN202163421U - Automobile emergency brake compensation device - Google Patents
Automobile emergency brake compensation device Download PDFInfo
- Publication number
- CN202163421U CN202163421U CN2011202340688U CN201120234068U CN202163421U CN 202163421 U CN202163421 U CN 202163421U CN 2011202340688 U CN2011202340688 U CN 2011202340688U CN 201120234068 U CN201120234068 U CN 201120234068U CN 202163421 U CN202163421 U CN 202163421U
- Authority
- CN
- China
- Prior art keywords
- brake
- automobile
- emergency brake
- slide block
- hinged
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the field of automobile emergency brake technology, specifically an automobile emergency brake compensation device for the driving on ice and snow pavements and steep slopes, which aims to solve the problem that the avoiding and parking operations of a conventional automobile brake device still depend on the friction generated between a brake tire and a pavement. Considering the contact area of an automobile and a pavement, only the contact area of the tires of the automobile and the pavement is fixed and constant, so that the contact area of the automobile and the pavement is small. Meanwhile, since the tire friction coefficient is small, the friction resistance of the tires is limited. Therefore, traffic accidents happen occasionally due to the bad braking effect of a conventional automobile brake device and the braking effect of the conventional automobile brake device is even worse especially for the driving on ice and snow pavements and steep slopes. According to the technical scheme of the utility model, the automobile emergency brake compensation device comprises a brake handle and a drive pull rod articulated with the lower end of the brake handle. The automobile emergency brake compensation device is characterized by also comprising a footplate-type brake slide block, a suspension bracket axle seat and a crank.
Description
Technical field
The utility model relates to automobile emergency braking technology field, particularly is used for a kind of automobile emergency brake compensating device that ice and snow road, abrupt slope go.
Background technology
Automobile often go on the smooth road abrupt slope because of brake out of control be prone to cause collide or the shunt into one another generation of accident of many cars, cause traffic jam, bring very big loss for people's lives and properties.Present existing braking automobile technology comprises hydraulic braking brake technology, and compression air brake brake technology, electric brake technology all are to come catcher and road surface generation friction drag to reach through driving force to dodge the parking purpose.It is the area that immobilizes that automobile and road surface area of contact have only tire and road area; Area of contact is little; And tire coefficient of friction is little, and its friction drag is restricted, and its braking effect is not good; Be prone to cause happening occasionally of traffic accident, especially even more serious at ice and snow road, the above-mentioned situation in road surface, abrupt slope.
The utility model content
The utility model technical matters to be solved is that existing brake device for car still relies on catcher and road surface to produce friction drag to reach and dodge the parking purpose; It is the area that immobilizes that automobile and road surface area of contact have only tire and road area, and area of contact is little, and tire coefficient of friction is little; Its friction drag is restricted; Its braking effect is not good, is prone to cause happening occasionally of traffic accident, especially in ice and snow road, the even more serious deficiency of the above-mentioned situation in road surface, abrupt slope.
For addressing the above problem, the technical scheme that the utility model is taked is: a kind of automobile emergency brake compensating device is provided.It by the brake with the brake outside the pivotally attached shackle rod of lower end; It is characterized in that sole formula brake slide block in addition, hanger shaft bearing and crank throw are formed; Said sole formula brake slide block is by two parallel risers, is welded in the adapter shaft that the parallel riser with two of the surface plate upper end axis hole of two parallel riser lower ends cooperates and forms, and pastes intrinsic antiskid glue cushion and vertical stubborn screw steel nail admittedly below the surface plate.Said suspension bracket axle bed is welded in the dull and stereotyped adapter shaft composition that cooperates with two parallel riser lower end axis holes of fixed installation of two parallel riser upper ends by two parallel risers; A said shackle rod rear end and a transverse axis fix and screw down; The transverse axis two ends are hinged with left and right crank throw upper end respectively; Left and right crank throw lower end is hinged with the said adapter shaft of left and right sole formula brake slide block respectively, and said left and right crank throw corner is hinged with left and right the above adapter shaft of suspension bracket axle bed respectively.There is an extension spring to link to each other between said sole formula brake slide block surface plate lower end and the crank throw lower end.
The utility model is owing to increased said automobile emergency brake compensating device on existing brake system; Thereby effectively overcome and singlely had only tire and road area to immobilize by automobile and road surface area of contact that tire and road surface area of contact friction drag come to exist in the braking brake technology by existing brake gear; Area of contact is little; And the technical deficiency that friction drag is little, its beneficial effect are to have increased brake system of car and ground-surface area of contact, and antiskid glue cushion and screw steel nail friction coefficient are big below sole formula described in the said automobile emergency brake compensating device brake slide block surface plate; Friction drag is big, has improved braking effect.Can effectively avoid automobile brake situation out of control to take place, braking effect is particularly remarkable on ice and snow, road surface, abrupt slope especially.
Description of drawings
Fig. 1 is an automobile emergency brake compensating device lateral plan signal sketch;
Fig. 2 is an automobile emergency brake compensating device birds-eye view signal sketch.
The specific embodiment
Provide the preferential embodiment of the utility model below in conjunction with accompanying drawing: it by the brake with the brake outside the bottom pivotally attached shackle rod 17, it is characterized in that; Also have sole formula brake slide block, suspension bracket axle bed and crank throw are formed; Said brake bar structure with prior art it by brake handle 1, insert pawl 2, little axle 3, spring 4, insert pawl 5, semicircle tooth plate 6, brake seat 7, axle 8 compositions; Said sole formula brake slide block is welded in adapter shaft 11 compositions that two parallel riser 9 upper end axis holes with two of parallel riser 9 lower end surface plates 10 cooperate by two parallel risers 9; Paste intrinsic rubber cushion 12 and the vertical screw steel nail 13 admittedly of twisting below the surface plate 10, said sole formula brake slide block 10 lower ends link to each other with extension spring 22 with said crank throw 20 lower ends.Said suspension bracket axle bed by two parallel risers 14, be welded in the adapter shaft 16 that the fixed installation dull and stereotyped 15 parallel riser 14 lower end axis holes with two of two parallel riser 14 upper ends cooperate and form; Said shackle rod 17 front end axis holes and said brake are hinged bottom axis hole and adapter shaft 21, and said shackle rod 17 rear ends and a transverse axis 18 matching and fixing cards 19 chuckings are twisted solid with screw; Transverse axis 18 two ends are hinged with left and right crank throw 20 upper ends respectively; Left and right crank throw 20 lower ends are hinged with the said adapter shaft of left and right sole formula brake slide block 11 respectively; Said left and right crank throw 20 corners are hinged with the above adapter shaft 16 of left and right suspension bracket axle bed respectively, and axle 8,21,11,16,18 two ends holes with spring cotter 23 8 firmly.Said shackle rod 17 also can be fluid pressure type servodrive pull bar or vapour-pressure type servodrive pull bar or electrodynamic type power-assisted pull bar.During use, fix with screw above said brake is installed on the control cabin base plate to seat 7,1 bottom of shaking hands penetrates automobile operation chamber base plate and shackle rod 17 front ends and connects with spools 21.Fixed installation described in the said suspension bracket axle bed dull and stereotyped 15 cooperates screw to fix with automobile chassis frame.But said sole formula brake slide block and crank throw also upside-down mounting use.When needs brake, drive shackle rod 17 to 2 with slotting pawl and travel forward, drive transverse axis 18 crank throws 20 tops at shackle rod 17 and travel forward, crank throw 20 bottoms and sole formula brake slide block are moved downward through adapter shaft 16 effects with hand pulled backwards handle 1.When sole formula brake slide block bottom surface contact with the road surface, said sole formula brake slider bottom antiskid glue cushion 12 and screw steel nail 13 and pavement friction generation resistance stopping-down promoted forward to shake hands when newly opening car 1 to get final product.
Claims (2)
1. automobile emergency brake compensating device, it by brake with brake outside the hinged shackle rod in lower end, it is characterized in that; Also have sole formula brake slide block, suspension bracket axle bed and crank throw are formed; Said sole formula brake slide block is by two parallel risers, and the adapter shaft that is welded in the parallel riser with two of the surface plate upper end axis hole cooperation of two parallel riser lower ends is formed; Paste intrinsic rubber cushion and the vertical screw steel nail admittedly of twisting below the surface plate, said suspension bracket axle bed is by two parallel risers, and the fixed installation of two parallel risers of solid welding upper end is dull and stereotyped to be formed with the adapter shaft that two parallel riser lower end axis holes cooperate; A said shackle rod rear end and a transverse axis fix and screw down; The transverse axis two ends are hinged with left and right crank throw upper end respectively; Left and right crank throw lower end is hinged with the said adapter shaft of left and right sole formula brake slide block respectively, and said left and right crank throw corner is hinged with left and right the above adapter shaft of suspension bracket axle bed respectively.
2. automobile emergency brake compensating device according to claim 1 is characterized in that; Said shackle rod is fluid pressure type servodrive pull bar or vapour-pressure type servodrive pull bar or electrodynamic type servodrive pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202340688U CN202163421U (en) | 2011-06-26 | 2011-06-26 | Automobile emergency brake compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202340688U CN202163421U (en) | 2011-06-26 | 2011-06-26 | Automobile emergency brake compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202163421U true CN202163421U (en) | 2012-03-14 |
Family
ID=45799268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202340688U Expired - Fee Related CN202163421U (en) | 2011-06-26 | 2011-06-26 | Automobile emergency brake compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202163421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013163782A1 (en) * | 2012-05-03 | 2013-11-07 | Dai Mingwen | Grade-capable emergency brake system |
| CN111828506A (en) * | 2020-04-27 | 2020-10-27 | 张文波 | Air pressure disc type brake |
-
2011
- 2011-06-26 CN CN2011202340688U patent/CN202163421U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013163782A1 (en) * | 2012-05-03 | 2013-11-07 | Dai Mingwen | Grade-capable emergency brake system |
| GB2517350A (en) * | 2012-05-03 | 2015-02-18 | Dai Mingwen | Grade-capable emergency brake system |
| CN111828506A (en) * | 2020-04-27 | 2020-10-27 | 张文波 | Air pressure disc type brake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20140626 |
|
| EXPY | Termination of patent right or utility model |