CN2438630Y - Emergency brake of vehicle - Google Patents
Emergency brake of vehicle Download PDFInfo
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- CN2438630Y CN2438630Y CN 00248299 CN00248299U CN2438630Y CN 2438630 Y CN2438630 Y CN 2438630Y CN 00248299 CN00248299 CN 00248299 CN 00248299 U CN00248299 U CN 00248299U CN 2438630 Y CN2438630 Y CN 2438630Y
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- brake
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- control lever
- emergency brake
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Abstract
The utility model relates to an emergency brake of a vehicle. The utility model belongs to the technical field of a vehicle traffic safety protection article. The emergency brake of a vehicle is installed on longitudinal beams on both sides of a vehicle (or other motor vehicles) to use. A body of the utility model is a P-shaped (or Q-shaped) steel main board. The middle upper part of the main board is provided with a disk-shaped body connected with a coupling shaft. The front part of the disk-shaped body is connected with a brake arm. The front end of the brake arm is provided with a brake shoe. The brake shoe is provided with a friction bulge. The front part of the main board is provided with a brake pin. The brake pin is connected with a pull wire brake clamp. When the vehicle travels normally, the brake arm is in a resting (being raised) state. If the vehicle needs an emergency brake, the pull wire brake clamp can be operated to cause the brake arm converted into a working (friction) state instantly. Simultaneously, a prime pedal brake system arranged on the vehicle is matched to brake together. A sliding forward distance of a vehicle can be shortened. The incidence rate of traffic accidents can be reduced particularly on a road which is covered by ice and snow.
Description
The utility model emergency brake of vehicle device belongs to motor vehicle safe drive protection articles for use technical field.It is installed on the automobile (or other power actuated vehicles), can makes on the road surface that is covered by ice and snow traveling automobile slow down and halt in moment.Use it can reduce traffic accident incidence in regional winter that ice and snow is arranged at the automobile of travels down.
In the winter of northern China, often be covered with one deck ice and snow (frost) on the road, automobile travels in the above, when needing sudden stop as occurring the pedestrian suddenly, or automobile has caught sight of zanjon or other obstacles and must sudden stop the time, the driver have stepped on damper brake on earth sometimes on the road when advancing, but because automobile speed height, load carrying ability is big, adds road surface slippery, and automobile still will slide several meters to tens meters distance forward and just can halt.In just slide forward because of force of inertia at this automobile several meters to tens meters, may make automobile bump against ground-surface pedestrian or other obstacles, also may make automobile plant in the fwd ditch and cause car to ruin the people and hinder, cause great loss for society and family.Because present automobile brake is mainly held wheel drum tightly by the braking automobile lock and braked, the friction that produces with autotyre casing and road surface consumes the force of inertia that automobile advances.When ice snow covered pavement was sliding, the ground-surface coefficient of friction was very low, and when descending, the speed of a motor vehicle is higher as carload lot is big, and the force of inertia that automobile advances is very big again.Therefore, the friction that the road surface that wheel and ice and snow cover produces in closely can not be offset Wan the force of inertia that automobile advances, so after the driver stepped on tight damper brake, automobile just can halt after still can sliding a segment distance of several meters to tens meters forward.
The purpose of this utility model provides a kind of emergency brake of vehicle device.This emergency brake of vehicle device is installed on the automobile, when the needs sudden stop, the road surface of can be sagging and catching ice and snow to cover at the brake control lever that moment stretches out the emergency brake of vehicle device to the front lower place, simultaneously cooperate the original brake system of automobile again, the automobile of high-speed cruising is halted in very short distance.Use it can improve the friction of road surface and automobile, shorten the distance that automobile slides forward greatly.
The purpose of this utility model is achieved in that with materials such as steel plate, pulley, springs, makes the emergency brake of vehicle device.The emergency brake of vehicle device is installed in the outside of two longerons of the automobile in the place ahead (or rear) that is in the automobile rear wheel.On an automobile, the tight drg 43 of the outside of the left-hand stringer 39 of automobile peace kasaya q type mainboard vehicle; A p type mainboard emergency brake of vehicle device 44 is installed in the outside of the right-hand stringer 40 of automobile, on an automobile, needs to install two emergency brake of vehicle devices.Be installed in same q type mainboard emergency brake of vehicle device 43 and the p type mainboard emergency brake of vehicle device 44 on the automobile, be actually the emergency brake of vehicle device of a pair of mutual symmetry, their mainboard 1, one is the q type, one is the p type, all be to use towards vehicle front with head, the position that is located at the device on each mainboard is identical, direction opposite (seeing Figure of description 1,4).Be example with the P type mainboard emergency brake of vehicle device 44 that is installed on the automobile right-hand stringer 40 below, its keystone configuration is narrated.
1. the main board of emergency brake of vehicle device; 2. brake control lever part; 3. banking pin system; 4. brake control lever work force aid system; 5. brake control lever resetting system; 6. the emergency brake of vehicle device is installed on method and step on the automobile.
Below the each several part and the system of emergency brake of vehicle device are narrated respectively:
One, the main board of P type mainboard emergency brake of vehicle device 44: the mainboard 1 of P type mainboard emergency brake of vehicle device is a P shaped steel plate (seeing Figure of description 1,2), in its middle and upper part, establishes a vertical coupking shaft 2.In the lower edge of mainboard 1, revolve limited post 4 after vertically connecting brake control lever.In the front portion of mainboard 1, (here with Fig. 1 plan view right-hand be before, after left was, before the direction of indication was when just being in rest and " lifting " state with brake control lever 6, the opposing party was the back), revolve limited post 5 before vertically connecting brake control lever.
Two, brake control lever part: establishing a cross-sectional plane is the steel brake control lever 6 of rectangle (or circular), and its front end is provided with the braking palm 7 of steel, and the braking palm 7 is the square steel plates of a block length, and its bottom surface and fwd angle are circular arc.The bottom surface of the braking palm 7 is provided with the most advanced and sophisticated friction projection 8 towards the front lower place of very short number row (every row ten several), rear end at brake control lever 6, connecting discoid body 3, an axis hole is established at the middle part of discoid body 3, pass axis hole by coupking shaft 2 discoid body 3 and mainboard 1 are bound up, brake control lever 6 can be around coupking shaft 2 rotations.At the rear lower edge of discoid body 3, connect braking and helping arm 9, brace rod 10 helps arm 9 and brake control lever 6 to be bound up braking.
Three, banking pin system: native system can make brake control lever 6 change into sagging (preparation work) state by (lifting) state of rest.At the middle part of brake control lever 6, establish an arcuation slipper 11 that makes progress, the place ahead of arcuation slipper 11 is connecting up-narrow and down-wide right angle trigonometry body 12.In the front portion of mainboard 1, establish a banking pin support 13, in the front portion of banking pin support 13, establish a wire by hole support 14, they and mainboard 1 vertical fixing connect.At the middle part of banking pin support 13, establish a banking pin square hole 16, the height of banking pin square hole 16 and width can make banking pin 17 front and back in square hole slide greater than the height and the width of the banking pin 17 that sets within it.The head of banking pin 17 is one and goes up long short down obliquely that being in right-hand banking pin afterbody of banking pin support 13, establish a banking pin card 18, the effect of banking pin card 18 is the ultimate range of restriction banking pin 17 to the cephalad direction operation.At the middle part of wire, establish a wire by hole 15 by hole support 14.Pass through to establish a compression spring 19 between the hole support 14 at banking pin card 18 and wire, a crown of compression spring 19 banking pin card 18, and the other end withstands on the back of wire by hole support 14.In the front of wire by hole support 14, connecting the rear end of line skin 20, the duck that the preceding client link of line skin 20 at backguy lock folder 21 chews below the lower lip 22.The duck that the front end of wire 23 is bound up on backguy lock folder 21 chew upper lip 24 below, its rear end is passed down through the wire that duck chews lower lip 22 front ends and passes the hole, the inside of warp skin 20 again, pass wire again and pass through the wire at hole support 14 middle parts by hole 15, pass the inside of compression spring 19 again, linking the afterbody of banking pin 17.When firmly making backguy lock folder upper handle 25 near backguy lock folder lower handle 26, combined action by wire 23 and line skin 20, can make banking pin 17 to right-hand slip, thereby remove control, can make brake control lever 6 to right-hand revolution and vertical ground brake control lever 6.
Four, brake control lever work force aid system: native system can make brake control lever 6 by free hang and then become work (friction) state.Help the back basifacial of arm 9 in braking, establish a power-assisted rope link 27.At the middle part, rear of mainboard 1, establish a power-assisted rope pulley 28, power-assisted rope pulley 28 is connect with mainboard 1 mutually by sheave shaft 29.The periphery of power-assisted rope pulley 28 is established a circle groove.At the rear portion of mainboard 1 inferior horn, establish a spring hanging column 30.If a power-assisted rope 31, its front end are bound up on the power-assisted rope link 27, power-assisted rope pulley 28 is upwards walked around at its middle part, and its afterbody is connecting the front end of extension spring 32 backward.The rear end of extension spring 32 hangs on the spring hanging column 30.Extension spring 32 is powerful springs, and its effect is the traction by power-assisted rope 31, makes braking help arm 9 to assist the friction projection 8 of brake control lever 6 front ends to insert under the ice face of road to right-hand revolution.
Five, brake control lever resetting system: native system can make brake control lever 6 change into rest (lifting) state by work (friction) state.In the side, middle part of brake control lever 6, establish the stay cord hanging column 33 that resets, the lateral vertical of it and brake control lever 6 firmly connects.In the front upper place of discoid body 3, establish the pulley 34 that resets, it is connect with mainboard 1 mutually by sheave shaft 35.Pulley 34 is rotatable, and its periphery has a circle groove.If steel wire tow line 36 that resets, the steel wire tow line 36 that resets does not use when automobile normal running, can place it in the tool box, only after automotive use emergency brake of vehicle device is implemented emergency braking, in the time of brake control lever 6 need being changed into rest (lifting) state by work (friction) state, just use it.In use, the rope sling 37 of steel wire tow line 36 front ends that will reset entangles the stay cord hanging column 33 that resets that is located on the brake control lever 6, makes its middle part upwards walk around the top of the pulley 34 that resets, and its tail end is placed the rear of automobile.Firmly pull back the tail end of the steel wire tow line 36 that resets, just can make brake control lever 6 to anti-clockwise rotation, when the up-narrow and down-wide right angle trigonometry body 12 on being located at arcuation slipper 11 is run into the oblique head of banking pin 17, can make caudad direction operation of banking pin 17, when up-narrow and down-wide right angle trigonometry body 12 runs on the banking pin 17, banking pin is promptly under the pressure effect of compression spring 19, push up the front of arcuation slipper 11, make brake control lever 6 promptly rest on this position, this just makes retainer walls 6 change rest (lifting) state into by work (friction) state, and stops at this state.After brake control lever 6 is changed into rest (lifting) state, just can take the steel wire tow line 36 that resets, put into the tool box, in order to using next time from the stay cord hanging column 33 that resets.
Six, the emergency brake of vehicle device is installed on installation method on the automobile: need to install two emergency brake of vehicle devices on each automobile, wherein q type mainboard emergency brake of vehicle device 43 need be installed in the outside of automobile left-hand stringer 39, and P type mainboard emergency brake of vehicle device 44 need be installed in the outside of automobile right-hand stringer 40.If car body is longer, and the length that is in the automobile longitudinal girder at automobile back wheel 42 rears is fit to the mounting vehicle accident brake, these two emergency brake of vehicle devices will be installed on the rear of automobile back wheel 42, if car body is shorter, or be in the length that the later automobile longitudinal girder of automobile back wheel does not possess the mounting vehicle accident brake, will be installed on these two emergency brake of vehicle devices on the automobile longitudinal girder in automobile back wheel 42 the place aheads, and will make the close backward as far as possible automobile back wheel in position of installation.No matter be the rear that it is installed on the place ahead of automobile back wheel or is installed on automobile back wheel, the front and back position of these two emergency brake of vehicle devices all is parallel.Be example with the place ahead that the emergency brake of vehicle device is installed on automobile back wheel 42 below, installation method narrated:
(1) selects suitable emergency brake of vehicle device.Longeron according to want mounting vehicle accident brake automobile arrives ground-surface height, selects to be suitable for the q type mainboard of this automobile installation and the identical a pair of emergency brake of vehicle device of brake control lever 6 length of P type mainboard.Be suitable for the emergency brake of vehicle device that this automobile installs brake control lever 6 length should for: after top, the outside with the top alignment automobile longitudinal girder of the mainboard 1 of emergency brake of vehicle device, when after brake control lever 6 is close to brake control lever, revolving limited post 4, the bottom surface and the forward and backward wheel nadir of automobile line 38 mutually concordant (seeing Figure of description 6) of the braking of the brake control lever lower end palm 7.Meeting a q type mainboard emergency brake of vehicle device and a P type mainboard emergency brake of vehicle device of above condition, is exactly a pair of emergency brake of vehicle device to be selected.
(2) a pair of emergency brake of vehicle device that will choose is installed on the installation method on the automobile: 4 wheels in all around of automobile that will prepare the mounting vehicle accident brake earlier are with the identical pad car plank 46 of 4 thickness bed hedgehoppings simultaneously.Hold the backguy lock folder upper handle 25 of the backguy lock folder 21 on the emergency brake of vehicle device, it is drawn close to backguy lock folder lower handle 26, make the up-narrow and down-wide right angle trigonometry body 12 that is located on the arcuation slipper 11 break away from the control of banking pin 17, and make brake control lever 6 to right-hand revolution, under the tension of extension spring 32, revolve limited post 4 after making its brake control lever 6 be close to brake control lever backward, at this moment, the mainboard 1 of P type mainboard emergency brake of vehicle device 44 is come to the outside of the vertical fruit 40 in automobile right side that is in automobile back wheel 42 the place aheads, alignd with the top, the outside of automobile right-hand stringer 40 in the top of mainboard 1, mainboard 1 is fixed on the automobile longitudinal girder with fastener.Its backguy lock folder 21 brake cables that pass the automobile cab base plate are drawn in the operator's compartment by the hole, its duck is chewed lower lip be fixed in duck in the operator's compartment and chew right side on the lower lip support 45.At this moment, the lower surface of the braking of the emergency brake of vehicle device palm 7 is mutually concordant with the forward and backward wheel nadir of automobile line 38, and 8 of projections of friction are lower than automobile front and back wheel nadir line 38.
By above operation, the emergency brake of vehicle device 44 that is about to P type mainboard is installed on the automobile right-hand stringer 40.
Q type mainboard emergency brake of vehicle device 43 is installed on the installation method in automobile left-hand stringer 39 outsides, identical with the installation method that P type mainboard emergency brake of vehicle device 44 is installed on the automobile right-hand stringer 40.
The backguy lock of q type mainboard emergency brake of vehicle device 43 folder 21 is drawn in the operator's compartment by the hole by the brake cable of automobile cab base plate, the duck that its duck is chewed the backguy lock folder 21 of lower lip 22 and the P type mainboard emergency brake of vehicle device that has installed chews lower lip 22 near aliging, and is fixed in duck in the operator's compartment side by side and chews left side on the lower lip support 45.
By above operation, a pair of emergency brake of vehicle device that is about to q type mainboard and P type mainboard installs (see and say accompanying drawing 6).
Using method below in conjunction with Figure of description explanation emergency brake of vehicle device:
Accompanying drawing 1 (seeing the 1st page of last figure of Figure of description) front view (looking squarely) P type mainboard emergency brake of vehicle device.Brake control lever 6 is in rest (lifting) state.
The birds-eye view of accompanying drawing 2 (seeing the 1st page of figure below of specification sheets) accompanying drawing 1.
Accompanying drawing 3 (seeing the 2nd page of Figure of description) plan view.P type mainboard emergency brake of vehicle device makes backguy lock folder upper handle 25 draw close to backguy lock folder lower handle 26, and brake control lever 6 is promptly changed into work (friction) state by (lifting) state of rest to right-hand revolution.
Accompanying drawing 4 (seeing the 3rd page of Figure of description) plan view.Q type mainboard emergency brake of vehicle device, brake rod 6 is in rest (lifting) state.The A-A of left figure, accompanying drawing 4 to.
Accompanying drawing 5 (seeing the 4th page of Figure of description) figure below, front view (overlooking) is installed on q type mainboard emergency brake of vehicle device 43 in the outside of automobile left-hand stringer 39, P type mainboard emergency brake of vehicle device 44 is installed on the outside of automobile right-hand stringer 40, the duck of the backguy lock folder 21 of two emergency brake of vehicle devices is chewed lower lip be fixed in side by side on the backguy lock folder support 45 in the operator's compartment.The A of last figure accompanying drawing 5 is to (plan view), and brake rod 6 is in rest (lifting) state.
Accompanying drawing 6 (seeing the 5th page of Figure of description) plan view, P type mainboard emergency brake of vehicle device 44 is installed on the outside of the right-hand stringer 40 that is in automobile back wheel 42 the place aheads, and its brake rod 6 is in work (friction) state.
Just installed the automobile of two emergency brake of vehicle devices, respectively be lined with a pad car plank 46 under its four wheels, at this moment, below its brake control lever 6 reaches out, be in work (friction) state, (seeing Figure of description 6), its friction projection 8 go deep into the forward and backward wheel nadir of automobile line below 38.Want to start automobile, must make its brake rod 6 change into rest (lifting) state by work (friction) state earlier, method of operation is as follows:
(1) will the reset rope sling 37 of steel wire tow line 36 front ends is enclosed within on the stay cord hanging column 33 that resets at brake control lever 6 middle parts, steel wire tow line is upwards walked around the top of the pulley 34 that resets, the tail end of steel wire tow line is placed the automobile rear, firmly pull back the tail end of the steel wire tow line 36 that resets, make brake rod 6 overcome extension spring 32 and rotate to anticlockwise direction (front upper place) to clockwise pulling force.Up-narrow and down-wide right angle trigonometry body 12 on being located at arcuation slipper 11 moves upward and when contacting the oblique head of banking pin 17, just oppresses banking pin 17 it is slided to caudal directions.When whole up-narrow and down-wide right angle trigonometry body 12 moved to the top of banking pin 17 fully, banking pin 17 just under the pressure effect of compression spring 19, slided to the banking pin cephalad direction, and withstood on the front of arcuation slipper 11.At this moment, the resistance shelves that brake control lever 6 fronts have been subjected to revolving limited post 5 before the brake control lever are and out of service, and this just makes brake control lever 6 rest on this position.At this moment, we just stop to pull back the afterbody of steel wire tow line 36 of resetting, and steel wire tow line 36 is taken off from the stay cord hanging column 33 that resets that is entangled by it, are stored in the tool box.At this moment, brake control lever 6 is being located under the pulling force of braking the extension spring 32 that helps arm 9 rears, brake control lever 6 is moved to clockwise direction, and at this moment be located at the top that up-narrow and down-wide right angle trigonometry body 12 on the arcuation slipper 11 has been in banking pin 17, be subjected to stopping of banking pin 17, and make brake control lever 6 rest on this position.This just makes brake control lever 6 change into rest (lifting) state, (see Figure of description 5A to) by work (friction) state.At this moment, the front end of brake control lever 6 stretches to the direction of vehicle front 41, and the braking palm 7 also has a very big segment distance apart from vehicle front.The top of the braking palm 7 is near below the automobile longitudinal girder, and the bottom of the braking palm 7 also is higher than the bottom of the forward and backward vehicle bridge of automobile.The braking palm 7 outward extending width are above outward extending width at the bottom of the truck body.The bottom of the mainboard 1 of emergency brake of vehicle device is higher than the bottom of the forward and backward vehicle bridge of automobile.Therefore, be installed on the emergency brake of vehicle device on the automobile after, can not cause a bit influence to the appearance and modeling and the driving safety of automobile.At this moment, remove the chock plate 46 of pad four wheel bottoms, this automobile just can be set out on a journey and travelled.
Run into the method for operation must sudden stop the time when (2) travelling: when automobile travels on highway, as run into ice-bound road surface, when automobile will be gone out highway, or when preventing that bumping against emergent pedestrian needs sudden stop, or bearing circle is operated when out of control on down-hill hill path, all need sudden stop, to prevent the generation of serious accident.At this moment, the driver can hold bearing circle with a palm, and the another hand is held near being located at duck simultaneously and chewed last lower handle on two backguy locks folders 21 on the lower lip support 45, firmly one holds, and makes upper handle 25 close lower handles 26.Under the combined action of online skin 20 and wire 23, make banking pin 17 overcome the pressure of compression spring 19 and to caudal directions operation, its head just leaves arcuation slipper 11 1 segment distances.After up-narrow and down-wide right angle trigonometry body 12 has been broken away from the control of banking pin 17, make brake control lever 6, and make the braking palm 7 and friction projection 8 kiss the earths (seeing Figure of description 6) to right-hand revolution.Under the tension of extension spring 32, make the front end of friction projection 8 lunge ground, along with advancing at utmost speed of automobile, brake control lever 6 is close to when revolving limited post 4 behind the brake control lever, just stops to move backward, and makes brake control lever 6 stop at its front.At this moment, the gravity of whole automobile rear can make braking palm bottom surface and road (ice) face closed contact.Because each comparatively broad braking palm has tens friction projections 8, and is evenly distributed on the bigger area, this has just increased the braking palm 7 friction of advancing greatly.Because an emergency brake of vehicle device has respectively been installed on the left side of automobile and the right side of automobile, and specification, the quantity of their the braking palm, friction projection all are consistent, and the time that begins to rub, front and back position also are identical, so just can not make the automobile sideslip direction of advancing.
On an automobile, when needing emergency braking, using two emergency brake of vehicle devices to add the driver brakes with the pedal brake lock, its braking effect can be than depending merely on driver effective many with pedal brake lock braking, automobile is shortened greatly in the distance of implementing to slide forward behind the emergency braking, this just can be avoided automobile to bump against road and last emergent pedestrian, can avoid automobile because of the sliding steep cliff that falls the roadside of ice snow covered pavement, can reduce greatly because of unexpected automobile and the department of giving that drive a vehicle and hold the heavy damage that personnel cause, can improve the safety coefficient of running car.
(3) when automotive use emergency brake of vehicle device braking and after halting, brake control lever 6 is in work (friction) state, friction projection 8 lunges ice face (seeing Figure of description 6) and needs in time brake control lever 6 to be changed into rest (lifting) state by work (friction) state, so that automobile continues to travel.Method of operation is as follows: backward to moving back, make friction projection 8 break away from the ice face that it inserts in automobile.In the tool box, take out the steel wire tow line 36 that resets then, rope sling 37 is entangled the stay cord hanging column 33 that resets of the P type mainboard emergency brake of vehicle device 44 that is located on the automobile left-hand stringer 40, the steel wire tow line 36 that will reset places automobile rear with its rear end after upwards walking around the pulley 34 that resets.Pull back the afterbody of the steel wire tow line 36 that resets, make brake control lever 6 overcome the pulling force of extension spring 32 to anti-clockwise rotation.When the up-narrow and down-wide right angle trigonometry body on being located at arcuation slipper 11 moves to its top to caudal directions promotion banking pin 17, under the pressure effect of the compression spring 19 of banking pin afterbody, banking pin 17 withstands on the front of arcuation slipper 11 again to the cephalad direction operation.At this moment, halt, also just rest on this position owing to brake control lever 6 has been subjected to revolving before the brake control lever stopping of limited post 5.This brake control lever 6 that just makes P type mainboard emergency brake of vehicle device 44 is changed into rest (lifting) state (see Figure of description 5A to) by work (friction) state.Use the same method again the brake control lever 6 that is located at the automobile-used accident brake 43 of q type mainboard on the automobile left-hand stringer 39 is changed into rest (lifting) state by work (friction) state.After all finishing, automobile just can continue to travel (see explanation accompanying drawing 5).
Here need to prove, when automobile normal running, the brake rod 6 of emergency brake of vehicle device is in rest (lifting) state, when the needs sudden stop, the driver as long as holding the last lower handle of two backguy lock folders 21 arranged side by side simultaneously firmly one holds, just can make the brake control lever 6 of two emergency brake of vehicle devices change into work (friction) state by (lifting) state of rest in moment with a hand simultaneously.When its brake control lever 6 being changed into rest (lifting) state by work (friction) state, then need to carry out respectively singly as need.
Automobile is when travels down, in most of the cases do not need to use the emergency brake of vehicle device to brake, only on ice-bound road surface, under extremely critical situation, the driver thinks only can not be in limited distance by the pedal brake lock, implement glancing impact effectively, just can when adopt the pedal car damper brake, increase and use the emergency brake of vehicle device to brake.Automobile uses the emergency brake of vehicle device to brake being covered with on the highway of ice and snow, and the friction projection 8 on the brake control lever does not reach highway pavement, can not cause damage to the road surface.If desired during emergency braking, friction projection 8 may cause some simple cuts to the road surface on the road surface that does not have ice and snow to cover, and these simple cuts generally do not need to repair.Repair as need, only need be coated with last layer pitch and get final product, required service expenditure seldom, this expense and can not in limited distance, implement to brake effectively because of automobile, and the loss of the car crash that causes is compared, then insignificant.Use the emergency brake of vehicle device, can significantly reduce the generation of traffic accident, can save the expenditure that motor insurance company is used for the traffic accident insurance indemnity greatly, very big benefit is all arranged in state in the people.
Materials such as the steel that the emergency brake of vehicle device makes, spring, fastener, backguy lock are easy to buy, and manufacture technology is uncomplicated, be installed in it on automobile after, do not influence the appearance and modeling and the transportation function of automobile.
The utility model emergency brake of vehicle device can be installed on the automobile of all size, purposes and also can be installed on other power actuated vehicles.It can be installed on the automobile longitudinal girder in automobile rear wheel the place ahead, also can be installed on the automobile longitudinal girder at automobile rear wheel rear.
1． 2． 3． 4． 5． 6． 7． 8． 9． 10． 11． 12． 13． 14． 15． 16． 17． 18． 19． 20． 21． 22． 23． 24． 25． 26． 27． 28． 29． 30． 31． 32． 33． 34． 35． 36． 37． 38．、 39． 40． 41． 42． 43．q 44．P 45． 46．
Claims (2)
1. emergency brake of vehicle device, it is by mainboard 1, coupking shaft 2, discoid body 3, brake control lever 6, the braking palm 7, friction projection 8 compositions such as grade, its mainboard 1 is the steel plate of a P type (or q type), middle part at mainboard 1, be provided with a discoid body 3, in the forward edge of discoid body 3, connecting brake control lever 6, in the side, middle part of brake control lever 6, be provided with the stay cord hanging column 33 that resets, in the front portion of mainboard 1, be provided with banking pin 17, in the lower edge of discoid body 3, connect braking and helping arm 9, braking helps the lower end of arm 9, is connecting power-assisted rope 31 and extension spring 32 successively, and it is characterized in that: discoid body 3 is connect by coupking shaft 2 mutually with mainboard 1.
2. emergency brake of vehicle device according to claim 1 is characterized in that: the front end of brake control lever 6 at it is provided with the braking palm 7, and the braking palm 7 is provided with friction projection 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00248299 CN2438630Y (en) | 2000-09-02 | 2000-09-02 | Emergency brake of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00248299 CN2438630Y (en) | 2000-09-02 | 2000-09-02 | Emergency brake of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2438630Y true CN2438630Y (en) | 2001-07-11 |
Family
ID=33606978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00248299 Expired - Fee Related CN2438630Y (en) | 2000-09-02 | 2000-09-02 | Emergency brake of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2438630Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463971A (en) * | 2010-11-13 | 2012-05-23 | 杨国栋 | Method for preventing slipping of brake |
| CN103481872A (en) * | 2013-09-16 | 2014-01-01 | 江南大学 | Emergency brake system of trackless vehicle |
| WO2019219416A1 (en) * | 2018-05-15 | 2019-11-21 | Zf Friedrichshafen Ag | Brake device for a vehicle, and vehicle |
-
2000
- 2000-09-02 CN CN 00248299 patent/CN2438630Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463971A (en) * | 2010-11-13 | 2012-05-23 | 杨国栋 | Method for preventing slipping of brake |
| CN102463971B (en) * | 2010-11-13 | 2015-11-25 | 杨国栋 | A kind of method and device preventing slipping of brake |
| CN103481872A (en) * | 2013-09-16 | 2014-01-01 | 江南大学 | Emergency brake system of trackless vehicle |
| WO2019219416A1 (en) * | 2018-05-15 | 2019-11-21 | Zf Friedrichshafen Ag | Brake device for a vehicle, and vehicle |
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