CN2203247Y - Multifunctional brake mechanism for car - Google Patents
Multifunctional brake mechanism for car Download PDFInfo
- Publication number
- CN2203247Y CN2203247Y CN 94247318 CN94247318U CN2203247Y CN 2203247 Y CN2203247 Y CN 2203247Y CN 94247318 CN94247318 CN 94247318 CN 94247318 U CN94247318 U CN 94247318U CN 2203247 Y CN2203247 Y CN 2203247Y
- Authority
- CN
- China
- Prior art keywords
- locator card
- sheet
- bearing pin
- live lever
- brake disc
- 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
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model relates to a frictional brake for a vehicle. The utility model comprises a shifting lever, a pushing and pulling rod for a positioning clamp, a connecting plate for a shoe sheet, an active frictional sheet, a passive frictional sheet, a positioning clamp, a brake disc, a balancing spring for a shoe sheet, a fixed plate, a positioning pin, a pin shaft, etc. By means of the principle of frictional brake, through the matching action of the shifting lever, a connecting plate for a shoe sheet, and the positioning clamp, the utility model realizes the purpose of the automatic orientation for hand brake.
Description
The utility model relates to a kind of Vehicular brake device, specifically a kind of friction braking mechanism.
Central authorities' braking halting mechanism on the existing vehicle is by the complicated connecting rod coupling mechanism of a cover, friction lining internal expanding in the wheel disc reaches the Parking purpose, this structure can be because of at phase gear box oil leak sealing oil nearby, and influence the normal function of drg, when the vehicle sloping route Parking starts to walk, need the driver to carry out the operation that a cover accurately is tired of lock, otherwise, flame-out and landslide situation be can occur, driving difficulty and safety hazard so just increased.
The purpose of this utility model is that a kind of multi-functional halting mechanism will be provided, thereby has solved above-mentioned sloping road traffic safety problem, is a kind of actv. vehicle halting mechanism, and leakage of oil can not influence the Parking performance, and easy and simple to handle.
The purpose of this utility model is achieved in that by adapter plate, locator card, the locator card pull bar, form the sheet gusset piece, active friction plate, driven friction, brake disc, truck live lever, form the sheet balance spring, locating dowel pin and bearing pin constitute halting mechanism, adapter plate is connected on the automobile variable speed box back housing, the two ends of active friction plate connect with adapter plate, one end of truck live lever connects with active friction plate, the other end connects with the parking brake joystick, truck live lever connects with driven friction after the sheet gusset piece connects by bearing pin with forming, driven friction is provided with forms the sheet balance spring, connect with the locator card pull bar respectively in the bottom of truck live lever and the bottom of locator card, the lower end of locator card is fixed on the pull back spring support, brake disc is fixed on the automobile power output flange, active friction plate and driven friction are separately positioned on the both sides of brake disc, boss on there is a boss on locator card top and forms the sheet gusset piece is corresponding, pulling parking brake joystick, the truck live lever action, the sheet gusset piece is formed in drive, make driven friction hold brake disc tightly, under this effect, also promote active friction plate and hold hull simultaneously tightly, play braking action, reach the Parking purpose, meanwhile driving the action of locator card pull bar leans on the boss of forming the sheet gusset piece boss on locator card top, when last, during the downhill path Parking, because the vehicle by gravity has trace to move, brake disc and driven friction are rotated a low-angle, make the boss on locator card top tighten upside or the downside of forming sheet gusset piece convex platform, thereby play the Parking directional tagging, Lu Yueda Parking effect in slope is good more, limit vehicle and further glide, realized the self-orientation Parking.
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is a structural principle scheme drawing of the present utility model.
1 is that truck live lever, 2 is that locator card pull bar, 3 is that active friction plate, 5 is that driven friction, 6 is that locator card, 7 is that brake disc, 8 is that adapter plate, 10 is that locating dowel pin, 11 is a bearing pin for forming sheet balance spring, 9 for forming sheet gusset piece, 4 among Fig. 1.
Brake disc 7 is fixed on the automobile power output flange, active friction plate 4 and driven friction 5 are arranged on the both sides of brake disc 7, the two ends of active friction plate 4 connect with adapter plate 9 by locating dowel pin 10, active friction plate 4 links with the end of bearing pin 11 with truck live lever 1 simultaneously, the other end of truck live lever 1 connects with the parking brake joystick, truck live lever 1 connects with driven friction 5 after sheet gusset piece 3 connects by bearing pin 11 with forming, driven friction 5 is provided with forms sheet balance spring 8, driven friction 5 can be under the effect of forming sheet gusset piece 3 side travel, bottom at truck live lever 1 and locator card 6 is connected with locator card pull bar 2 with bearing pin 11, the lower end of locator card 6 is fixed on the pull back spring support with bearing pin 11, boss on there is a boss on the top of locator card 6 and forms sheet gusset piece 3 is corresponding, and the effect by truck live lever 1 and locator card pull bar 2 is close to two boss tops.Truck live lever 1 drives locator card pull bar 2 during the level land Parking, make the boss on locator card 6 tops tighten the boss of forming on the sheet gusset piece 3, make driven friction 5 hold brake disc 7 tightly, because promoting active friction plate 4, the application force of lever holds brake disc 7 simultaneously tightly simultaneously, play the Parking effect, vehicle can not be moved forward and backward.During slope road Parking, no matter be to go up a slope or descending, under the automobile action of gravity, producing trace to direction of fall moves, make brake disc 7 and low-angle of driven friction 5 rotations, the boss chucking on locator card 6 tops is formed the upside or the downside of sheet gusset piece 3 convex platforms, thereby plays the automatic parking directional tagging, and the big more Parking effect of the gradient is good more.And starting upwards time the on sloping road, the brake of can not loosing one's grip earlier directly starts to walk, because locator card 6 boss have blocked the boss one side vehicle of forming sheet plate 3 and can not glide, reason is because the restriction of locator card 6 boss, make form sheet gusset piece 3 can not backward rotation, oppositely help the gesture effect and limited, because having overcome, the backward rotation of brake disc 7 and driven friction 5 helps the gesture application force when going up a slope starting, friction lining is got loose recover former free state, brake disc 7 begins to rotate, RELEASE PARKINGBRAKE again after the starting, thus realize the safety starting of going up a slope.
The utility model by shift lever, form the interoperation of sheet gusset piece and locator card, realized the automatic orientation of parking brake Parking, handle simple than traditional center brake halting mechanism, and automatic orientation is arranged, be more suitable for practicality, make automobile in the hill path or security performance that Ramp bridge travels further improves.
Claims (1)
1, a kind of multi-functional halting mechanism, by truck live lever 1, locator card pull bar 2, form sheet gusset piece 3, active friction plate 4, driven friction 5, locator card 6, brake disc 7, form sheet balance spring 8, adapter plate 9, locating dowel pin 10, bearing pin 11 form.It is characterized in that: brake disc 7 is fixed on the automobile power output flange, active friction plate 4 and driven friction 5 are arranged on the both sides of brake disc 7, the two ends of active friction plate 4 connect with adapter plate 9 by locating dowel pin 10, link with the end of bearing pin 11 simultaneously with truck live lever 1, the other end of truck live lever 1 connects with the parking brake joystick, truck live lever 1 connects with driven friction 5 after sheet joint plate 3 connects by bearing pin 11 with forming, driven friction 5 is provided with forms sheet balance spring 8, bottom at truck live lever 1 and locator card 6 is connected with locator card pull bar 2 with bearing pin 11, locator card 6 lower ends are fixed on the pull back spring support with bearing pin 11, and locator card 6 tops are respectively equipped with a boss with forming on the sheet gusset piece 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94247318 CN2203247Y (en) | 1994-12-14 | 1994-12-14 | Multifunctional brake mechanism for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94247318 CN2203247Y (en) | 1994-12-14 | 1994-12-14 | Multifunctional brake mechanism for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2203247Y true CN2203247Y (en) | 1995-07-12 |
Family
ID=33852572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94247318 Expired - Fee Related CN2203247Y (en) | 1994-12-14 | 1994-12-14 | Multifunctional brake mechanism for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2203247Y (en) |
-
1994
- 1994-12-14 CN CN 94247318 patent/CN2203247Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |