CN209719549U - A kind of auxiliary brake - Google Patents

Abstract

The utility model discloses a kind of auxiliary brakes, including fixed sleeving and the shaft being mounted in fixed sleeving, one end of shaft passes through connecting rod and braking automobile axis connection, reset spring is installed on fixed sleeving, pedal is installed at the outlet end of fixed sleeving, pedal is sheathed in shaft by pedal casing, pedal casing is equipped with groove port, limit casing is installed on the right side of pedal casing, limit casing is equipped with first through hole, second screw is installed at first through hole, limit casing is fixedly connected by the second screw with shaft, groove port is adapted groove docking with the second screw.The utility model auxiliary brake, when needing to touch on the brake, brake pedal casing moves right, when corresponding second screw of the groove port of pedal, shaft rotation is driven by stepping on pedal, reset spring drives shaft to restore, to realize control of the copilot to braking automobile, it realizes and brakes to automobile brake in this way, and structure is simple, guarantees the personal safety of driver and passenger.

Description

A kind of auxiliary brake

Technical field

The utility model relates to belong to braking automobile technical field, specifically a kind of auxiliary brake.

Background technique

Braking is commonly called as " braking ", and running locomotive, vehicle and other means of transports or machinery etc. is made to stop or lower speed The movement of degree.Brake-pedal of automobile is in steering wheel in the following, slamming brake pedal, then make brake linkage linkage compression and reaching brake Brake block on vehicle drum blocks brake wheel disc, makes car deceleration or out of service.

More and more private cars enter in life now, lead to the increasingly crowded of urban transportation；However motor vehicle driving It is not absorbed in when the driving ability of people is irregular and driver drives and frequently results in traffic accident；Minor accident leads to vehicle Grazing, major accident then will lead to car crash.It is counted according to relevant departments, 2018 annual Road Traffic Accidents in China death people Number reach 6-6.5 ten thousand, traffic accident year death toll occupy second place of the world.

Such as: the student of driving school often has the problem of cannot controlling well vehicle in driving training, because This, also just needs coach to accompany in copilot station, is on the one hand that student is instructed to drive, and is on the other hand that burst is occurring tightly Brake is assisted when anxious situation.

In addition, new student comes out from driving school, also in practice phase, also unskilled, the road Dan Keshang without practical experience, technology It drives.This is critical days, is that traffic accident rate highest period occurs.People new hand is referred to as road killer.This gives other people and family There are also oneself by people on life, mentally with the injury that can not greatly retrieve and massive losses are all caused on property.

In daily life, on a highway when driving, many drivers will use cruise function, it reduce The fatigue strength of driver, but cruise function cannot ensure that automobile and front truck keep safe distance, once driver goes out It now slacks off, it is easy to rear-end collision occur；Meanwhile driver city when driving, since crossing is more, wait the frequency of traffic lights Very high, driver needs continually pull-up and puts down parking brake, is easy to produce feeling of fatigue；Driver when waiting traffic lights, If forgetting pull-up parking brake, when front vehicle is braked not in time, it is also easy to cause rear-end collision accident；There is slope When being waited traffic lights on the road of degree, if forgetting pull-up parking brake, it is easy to car slipping phenomenon occur, there are security risks.

For this reason, it is necessary to which a kind of auxiliary brake of utility model is mounted on copilot station, pass through copilot personnel Auxiliary brake is manipulated to overcome the above problem.

Utility model content

The purpose of this utility model is in view of the problems of the existing technology, to provide a kind of auxiliary brake, solves to drive The person of sailing occur burst emergency when cannot control vehicle very well, can not brake the problem of.

The technical scheme adopted by the utility model is

A kind of auxiliary brake, including fixed sleeving and the shaft being mounted in fixed sleeving, the one of the shaft By connecting rod and braking automobile axis connection, one end of the fixed sleeving is equipped with the first fixed bracket, the fixed sleeving at end The other end be equipped with the second fixed bracket, the shaft, which is located at fixed sleeving arrival end, is equipped with the first screw and shaft thread It connects, reset spring, the torque arm of one end of the reset spring and the first screw connection is installed on the fixed sleeving, it is described The torque arm of the other end of reset spring is connect with the first fixed bracket, and pedal, institute are equipped at the outlet end of the fixed sleeving It states pedal to be sheathed in shaft by pedal casing, the pedal casing is equipped with groove port, installation on the right side of the pedal casing There is limit casing, the limit casing is sleeved in shaft, and the limit casing is equipped with first through hole, at the first through hole Second screw is installed, the limit casing is fixedly connected by the second screw with shaft, the groove port and the second screw phase It is adapted to groove docking.

Another kind as the utility model improves, and described first support bracket fastened one end and fixed sleeving are welded to connect, The first support bracket fastened other end is equipped with the first sub-stent, and first sub-stent and the first fixed bracket screw connect It connects, described second support bracket fastened one end and fixed sleeving are welded to connect, and the second support bracket fastened other end is equipped with the Two sub-stents, second sub-stent are connect with the second fixed bracket screw, first sub-stent and second sub-stent It is installed on central vehicle handrail two sides.

Another kind as the utility model improves, and is additionally provided with the second through-hole, second through-hole on the limit casing Place is equipped with third screw, and the limit casing is fixedly connected by third screw with shaft, and the third screw is limit spiral shell Silk.

Another kind as the utility model improves, and the diameter of the pedal casing is greater than the diameter of limit casing.

Another kind as the utility model improves, and the reset spring is torsionspring.

The utility model by adopting the above technical scheme, by fixed sleeving and the shaft being mounted in fixed sleeving, Gu To determine that pedal is installed at the outlet end of casing, pedal is sheathed in shaft by pedal casing, meanwhile, equipped with multiple on fixed sleeving Position spring.In this way, brake pedal casing moves right when needing to touch on the brake, when corresponding second screw of the groove port of pedal, Shaft rotation is driven by stepping on pedal, reset spring drives shaft to restore, thus realize control of the copilot to braking automobile, It realizes and brakes to automobile brake in this way, and structure is simple, guarantees the personal safety of driver and passenger.

The utility model is described in further detail with reference to the accompanying drawing.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of auxiliary brake of the utility model.

In figure, the fixed bracket 6- first of the fixed bracket 5- second of 1- fixed sleeving 2- shaft 3- connecting rod 4- first Screw 7- reset spring 8- pedal 9- pedal casing 10- groove port 11- limit casing 12- first through hole the second spiral shell of 13- Silk 14- the first sub-stent 15- the second sub-stent 16- the second through-hole 17- third screw.

Specific embodiment

In order to deepen the understanding to the utility model, the utility model is made with reference to the accompanying drawings and examples further detailed Thin explanation.Following embodiment is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation limitation The protection scope of the utility model.

As shown in Figure 1, the utility model auxiliary brake, including fixed sleeving 1 and is mounted in fixed sleeving 1 Shaft 2, by connecting rod 3 and braking automobile axis connection, one end of fixed sleeving 1 is equipped with the first fixed bracket for one end of shaft 2 4, the other end of fixed sleeving 1 is equipped with the second fixed bracket 5, and shaft 2, which is located at 1 arrival end of fixed sleeving, is equipped with the first screw 6 are threadedly coupled with shaft 2, and reset spring 8, the torque arm of one end of reset spring 8 and the first screw 6 are equipped on fixed sleeving 1 Connection, the torque arm of the other end of reset spring 8 are connect with the first fixed bracket 4, are equipped with pedal at the outlet end of fixed sleeving 1 8, pedal 8 is sheathed in shaft 2 by pedal casing 9, and pedal casing 9 is equipped with groove port 10, is equipped on the right side of pedal casing 9 Limit casing 11, limit casing 11 are sleeved in shaft 2, and limit casing 11 is equipped with first through hole 12, are pacified at first through hole 12 Equipped with the second screw 13, limit casing 11 is fixedly connected by the second screw 13 with shaft 2, groove port 10 and 13 phase of the second screw It is adapted to groove docking.

As shown in Figure 1, one end of the first fixed bracket 4 and fixed sleeving 1 are welded to connect, first fixes the another of bracket 4 End is equipped with the first sub-stent 14, and the first sub-stent 14 is connect with the first fixed 4 screw of bracket, one end of the second fixed bracket 5 It is welded to connect with fixed sleeving 1, the other end of the second fixed bracket 5 is equipped with the second sub-stent 15, the second sub-stent 15 and the Two fixed 5 screw of bracket connections, the first sub-stent 14 and the second sub-stent 15 are installed on central vehicle handrail two sides, the first branch Frame 14 and the second sub-stent 15 are mainly used for the auxiliary brake of fixed the utility model.

As shown in Figure 1, being additionally provided with the second through-hole 16 on limit casing 11, third screw 17 is installed at the second through-hole 16, Limit casing 11 is fixedly connected by third screw 17 with shaft 2, and third screw 17 is limited screw, and this avoid in pedal It causes to slide when managing past move right.

As shown in Figure 1, the diameter of pedal casing 9 is greater than the diameter of limit casing 11, realize pedal pipe on limit casing It moves left and right.

As shown in Figure 1, reset spring 8 is torsionspring.Torsionspring belongs to helical spring.Torsionspring can store and Separation angle energy or by around the spring body middle shaft rotation arm of force with the fixed a certain device of static state.The end of torsionspring is fixed to Other assemblies, when other assemblies are rotated around spring center, which retracts initial position for them, generates torque or rotation Power.Reset spring in the utility model is for resetting shaft.

The specific work process of the utility model auxiliary brake:

The utility model auxiliary brake is mounted on the position of copilot, by one end of shaft by connecting rod with Braking automobile axis connection, while central vehicle handrail two sides, daily driving are installed on by the first sub-stent and the second sub-stent In the process, pedal casing corresponding to the second screw and is docked the groove port on pedal casing toward moving right.When needing to assist When brake, shaft rotation, braking brake are driven by copilot personnel's pushes pedals.Meanwhile passing through the reset on fixed sleeving Spring restores pedal with the first screw and the first support bracket fastened active force.When not, brake pedal casing can be to the left It is mobile, avoid maloperation.

The utility model auxiliary brake especially has very big benefit to Getting Started: new student comes out from driving school, Also in practice phase, Dan Keshang road driving also unskilled without practical experience, technology.This is critical days, is that traffic accident rate occurs Highest period.People new hand is referred to as road killer.To other people, there are also oneself on life, mentally and on property with household for this All cause the injury that can not greatly retrieve and massive losses.At this moment if copilot is filled equipped with the utility model auxiliary brake It sets, and has 3 years or more or veteran old driver accompanies, just greatly reduce the risk of traffic accident generation, avoid To other people, household and lifelong grieved and spiritual strike oneself is brought, and people's life and property is protected not to suffer a loss.

It is noted that embodiment described above is the affiliated skill to the illustrative and not limiting of technical solutions of the utility model The equivalent replacement of art field those of ordinary skill or other modifications made according to the prior art, as long as practical not new beyond this The thinking and range of type technical solution, should be included within interest field required by the utility model.

Claims (5)

1. a kind of auxiliary brake, it is characterised in that: including fixed sleeving (1) and turn being mounted in fixed sleeving (1) Axis (2), by connecting rod (3) and braking automobile axis connection, one end of the fixed sleeving (1) is set for one end of the shaft (2) There are first fixed bracket (4), the other end of the fixed sleeving (1) is equipped with second fixed bracket (5), and the shaft (2) is located at The first screw (6) is installed at fixed sleeving (1) arrival end to be threadedly coupled with shaft (2), is equipped on the fixed sleeving (1) The torque arm of reset spring (7), one end of the reset spring (7) is connect with the first screw (6), the reset spring (7) it is another The torque arm of one end is connect with first fixed bracket (4), is equipped with pedal (8) at the outlet end of the fixed sleeving (1), described to step on Plate (8) is sheathed on shaft (2) by pedal casing (9), and the pedal casing (9) is equipped with groove port (10), the pedal It is equipped with limit casing (11) on the right side of casing (9), the limit casing (11) is sleeved on shaft (2), the limit casing (11) first through hole (12) are equipped with, are equipped with the second screw (13) at the first through hole (12), the limit casing (11) It is fixedly connected by the second screw (13) with shaft (2), the groove port (10) is adapted groove docking with the second screw (13).

2. a kind of auxiliary brake according to claim 1, it is characterised in that: the one of described first fixed bracket (4) End is welded to connect with fixed sleeving (1), and the other end of described first fixed bracket (4) is equipped with the first sub-stent (14), described First sub-stent (14) is connect with first fixed bracket (4) screw, one end of described second fixed bracket (5) and fixed sleeving (1) it is welded to connect, the other end of described second fixed bracket (5) is equipped with the second sub-stent (15), second sub-stent (15) it is connect with second fixed bracket (5) screw, first sub-stent (14) and second sub-stent (15) are installed on vapour Vehicle center armrest two sides.

3. a kind of auxiliary brake according to claim 1, it is characterised in that: be additionally provided on the limit casing (11) Second through-hole (16) is equipped with third screw (17) at second through-hole (16), and the limit casing (11) passes through third spiral shell Silk (17) is fixedly connected with shaft (2), and the third screw (17) is limited screw.

4. a kind of auxiliary brake according to claim 1 or 3, it is characterised in that: the diameter of the pedal casing (9) Greater than the diameter of limit casing (11).

5. a kind of auxiliary brake according to claim 1, it is characterised in that: the reset spring (7) is torsion bullet Spring.