CN212828788U - Device that sideslips is prevented in two wheeler parking - Google Patents

Abstract

The utility model relates to a two wheeler parking sideslip prevention device provides a control and puts in manual brake department, and control is convenient to master well, and need not the manpower, laborsaving light, prevent turning on one's side effectual antiskid. Constitute by anti-skidding structure and fluid drive assembly, anti-skidding structure comprises branch, antiskid wheel, damping spring and hydro-cylinder, the one end of branch and the piston rod of hydro-cylinder are connected, and the antiskid wheel is rotatable arrange the other end of branch in on, be close to the intermediate position on the branch and put the articulated shaft, the branch is overhead has a plurality of damping spring, damping spring is located between articulated shaft and the antiskid wheel, fluid drive assembly comprises antiskid oil pump, oil pipe and last antiskid oil pump down, antiskid oil pump is connected through oil pipe and hydro-cylinder down, it is connected with antiskid oil pump down through oil pipe to go up the antiskid oil pump.

Description

Device that sideslips is prevented in two wheeler parking

Technical Field

The utility model relates to a vehicle equipment field specifically is a device that prevents sideslipping when two wheeler parks.

Background

In rainy and snowy days and daily road maintenance, water is sprayed, so that the road is slippery, and vehicles are easy to slip and turn on one side when in emergency braking. At present, the commonly used method for preventing the two-wheeled motorcycle and the electric vehicle from rollover is the use of an anti-skidding tire, the rollover prevention by the control of two legs of a rider is also realized, the two-wheeled motorcycle is difficult to keep balance, the rollover prevention effect is not good because the anti-skidding tire and the control of the two legs of the rider can not effectively prevent the rollover.

Publication No. CN206885213U discloses a device for preventing side-slipping and side-turning of two-wheeled motorcycles and electric vehicles. Is composed of a pedal, a V-shaped transmission rod, a shock absorber, an extension spring and a small tire which are connected. The device is with the intermediate position of antiskid wheel dress between front wheel and rear wheel, and the requirement to people's reaction ability and controllability is higher, and this kind of mode can influence front wheel directional control, and the security is lower, and control is put also inconvenient under the foot, has changed driving habit, and the vehicle that has the service brake originally steps on the mistake easily, is not suitable for current electric motor car and the motorcycle that has the service brake to be suitable for.

SUMMERY OF THE UTILITY MODEL

The technique that exists is not enough to the aforesaid, the utility model aims at providing a control is put in manual brake department, and control is convenient to master well, and need not the manpower, laborsaving light, prevent turning on one's side effectual antiskid.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a device that sideslips is prevented in two wheeler parking, its characterized in that comprises anti-skidding structure and fluid drive assembly, anti-skidding structure comprises branch, antiskid wheel, damping spring and hydro-cylinder, the one end of branch and the piston rod of hydro-cylinder are connected, and the antiskid wheel is rotatable arrange in on the other end of branch, it has the articulated shaft to be put near the intermediate position on the branch, the branch overhead has a plurality of damping spring, damping spring is located between articulated shaft and the antiskid wheel, fluid drive assembly comprises lower anti-skidding oil pump, oil pipe and last anti-skidding oil pump, lower anti-skidding oil pump is connected through oil pipe and hydro-cylinder, it is connected with lower anti-skidding oil pump through oil pipe to go up the anti-skidding oil pump.

Preferably, fluid drive assembly changes to gaseous drive assembly, comprises cylinder, air pump and gas pitcher, the air pump is connected through trachea and cylinder, the gas pitcher passes through trachea and air pump and is connected, adds and has put electric control switch and outage switch, electric control switch and air pump electrical property link to each other, outage switch and air pump electrical property link to each other.

Preferably, a parking switch is further provided;

preferably, a locking key is further arranged, and the handle is provided with a locking groove.

The utility model has the advantages of 1, simple operation and little difference from the prior riding control habit. 2. Sideslip when effectively preventing to park, can strengthen the brake function, two antiskid wheel framves brake together with the rear wheel more sensitively in addition, and the scram is light stable again. 3. Can become the tricycle and use, the function is various, also is convenient for push when the rear wheel lacks gas.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a parking sideslip prevention device of a two-wheeled vehicle provided in embodiment 1 of the present invention;

fig. 2 is a schematic structural view of another view angle of the anti-sideslip device for parking of the two-wheeled vehicle provided in embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a handle of the anti-sideslip device for parking a two-wheeled vehicle provided in embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a two-wheeled vehicle parking sideslip prevention device provided in embodiment 2 of the present invention;

fig. 5 is a schematic structural view of a handle of the anti-sideslip device for parking a two-wheeled vehicle provided in embodiment 3 of the present invention;

fig. 6 is a schematic structural view of a two-wheeled vehicle parking sideslip prevention device provided in embodiment 3 of the present invention when a rear brake oil supply pump and a front brake oil supply pump are installed and connected together;

fig. 7 is a schematic structural view of a handle of the anti-sideslip device for parking a two-wheeled vehicle provided in embodiment 4 of the present invention;

FIG. 8 is a schematic structural view of a dead key of the anti-sideslip device for parking a two-wheeled vehicle provided by the present invention;

description of reference numerals:

the anti-skid device comprises a vehicle bottom fork 1, a hinged shaft 2, a support rod 3, a rear wheel 4, an anti-skid wheel 5, a damping spring 6, a lower anti-skid oil pump 7, an oil pipe 8, an upper anti-skid oil pump 9, an oil cylinder 10, an electronic control switch 11, a power-off switch 12, a vehicle 13, an air tank 14, an air pump 15, an air pipe 16, a rear brake oil pump 17, a handle 18, a front brake 19, a front brake oil pump 20, a parking switch 21, a handlebar 22, an adjustable screw 23, a dead lock key 24, a first gear 25, a second gear 26, a limiter 27, a limiter slide 28 and a limiter screw 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, a two-wheeled vehicle parking anti-sideslip device comprises anti-skidding structure and fluid drive assembly, anti-skidding structure comprises branch 3, antiskid wheel 5, damping spring 6 and hydro-cylinder 10, the one end of branch 3 is connected with the piston rod of hydro-cylinder 10, antiskid wheel 5 is rotatable arrange in on the other end of branch 3, the articulated shaft 2 has been put near the intermediate position on the branch 3, a plurality of damping spring 6 have been put on the branch 3, damping spring 6 is located between articulated shaft 2 and antiskid wheel 5, fluid drive assembly comprises lower anti-skidding oil pump 7, oil pipe 8 and last anti-skidding oil pump 9, lower anti-skidding oil pump 7 is connected with hydro-cylinder 10 through oil pipe 8, go up anti-skidding oil pump 9 and be connected with lower anti-skidding oil pump 7 through oil pipe 8.

When in use, the device is suitable for a two-wheel electric or motorcycle adopting disc brake, firstly two groups of anti-skid structures are arranged on a bottom fork of a vehicle 13, two anti-skid wheels 5 are respectively positioned at two sides of a rear wheel 4 of the vehicle 13, a support rod 3 is rotatably connected with the bottom fork through a hinge shaft 2, a damping spring 6 on the support rod 3 is connected with the bottom fork 1 of the vehicle, a lower anti-skid oil pump 7 of a power supply assembly is arranged on the bottom fork 1 of the vehicle, an upper anti-skid oil pump 9 is arranged beside a rear brake upper oil pump 17 of the rear brake of the vehicle 13 in parallel and is connected with an original rear brake control loop of the vehicle 13, the handle 18 of the rear brake is used for controlling the rear brake upper oil pump 17 and the upper anti-skid oil pump 9, the handle 18 is used for controlling the working sequence, the upper anti-skid oil pump 9 works first when the handle 18 is pressed, the oil cylinder 10 is lifted to drive the support rod 3 to rotate, and the anti-skid, if the speed is needed to be reduced, the handle 18 is further pinched inwards, the rear brake oil feeding pump 17 is pushed to work again to reduce the speed, and even if the emergency brake is supported by three wheels at the position of the rear wheel 4, the emergency brake is not easy to turn over;

example 2

As shown in fig. 4, the difference between this embodiment and embodiment 1 is: the fluid drive assembly changes to gaseous drive assembly, comprises cylinder, air pump 15 and gas pitcher 14, air pump 15 is connected with the cylinder through trachea 16, gas pitcher 14 is connected with air pump 15 through trachea 16, adds and has put electric control switch 11 and power off switch 12, electric control switch 11 and 15 electrical property of air pump link to each other, power off switch 12 and 15 electrical property of air pump link to each other. When the anti-rollover brake is used, the air pump 15 and the air tank 14 are both arranged at the pedal position of the vehicle 13, the electric control switch 11 and the power-off switch 12 are arranged on a handle of the vehicle 13, the electric control switch 11 is pressed down through pneumatic driving to control the oil pump to work, the two anti-rollover wheels 5 are lowered to the ground to play a role in preventing rollover, the handle 18 is pinched to perform normal brake operation if deceleration is needed, the two anti-rollover wheels 5 are lowered during braking, and therefore rollover is not easy to happen during braking; the power-off switch 1212 can turn off the power to the air pump 15 when the antiskid wheel 5 is not needed.

Example 3

As shown in fig. 5 to 6, the difference between this embodiment and embodiment 2 is: a parking switch 21 is also provided; when the anti-skid device is used, a front brake 19 and a rear brake on a vehicle 13 are combined together and controlled by a handle 18, the anti-skid device is suitable for more vehicle types, the electric control switch 11 is integrated into a brake lamp switch, a circuit of a parking switch 21 is independently connected with a storage battery, the electric control switch 11 is closed during braking, the air pump 15 starts to work when being electrified, and then the air cylinder puts down the anti-skid wheels 5 for skid resistance; the pneumatic air pump 15 can be used after the stop switch is pressed down, so that the anti-skid wheels 5 can be put down by the air cylinder, and the circuit of the stop switch 21 can work after the vehicle 13 is locked independently;

example 4

As shown in fig. 6, the difference between this embodiment and embodiment 1 is: when the anti-skid oil pump is used, the front brake upper oil pump 20, the rear brake upper oil pump 17 and the upper anti-skid oil pump 9 are combined together and controlled by a handle 18, the upper anti-skid oil pump 9 is placed at the lowest part, and the positions of the front brake upper oil pump 20 and the rear brake upper oil pump 17 can be adjusted according to the requirement; go up adjustable screw 23 of anti-skidding oil pump 9 department and can finely tune, make and go up anti-skidding oil pump 9 and have two operating gears, one is operating gear, and another is the gear of not working, if need prevent the work of turning on one's side then will go up anti-skidding oil pump 9 and transfer the gear of not working, then can't control it through handle 18, this mode can increase of service life, and the selection mode of riding is more, and it is more convenient to use.

Furthermore, a locking key 24 is also arranged, and a locking groove is arranged on the handle 18; if the tricycle is used, the dead lock key 24 is rotated to a first gear, the handle 18 is locked at the first gear by the dead lock key 24, the anti-skid wheels 5 are locked at the moment, so that the two anti-skid wheels 5 are always kept on the ground, the tricycle is formed, if the tricycle needs to be parked, the dead lock key 24 is rotated to a second gear, the anti-skid wheels 9 and the brake are locked, and the tricycle can be braked and stably parked in a tricycle mode.

The design and operation of the utility model are simple, and the difference with the prior riding control habit is not great; the brake device has the advantages that the sideslip during parking is effectively prevented, the brake function can be enhanced, the two anti-skid wheels 5 and the brake are more sensitive together with the rear wheel 4, and the sudden parking is easy and stable; can become the tricycle and use, the function is various, also is convenient for push when rear wheel 4 does not have gas.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (4)

1. The utility model provides a device that sideslips is prevented in two wheeler parking, its characterized in that comprises anti-skidding structure and fluid drive assembly, anti-skidding structure comprises branch, antiskid wheel, damping spring and hydro-cylinder, the one end of branch and the piston rod of hydro-cylinder are connected, and the antiskid wheel is rotatable arrange in on the other end of branch, it has the articulated shaft to be put near the intermediate position on the branch, the branch overhead has a plurality of damping spring, damping spring is located between articulated shaft and the antiskid wheel, fluid drive assembly comprises lower anti-skidding oil pump, oil pipe and last anti-skidding oil pump, lower anti-skidding oil pump is connected through oil pipe and hydro-cylinder, it is connected with lower anti-skidding oil pump through oil pipe to go up the anti-skidding oil pump.

2. The anti-sideslip device for parking of two-wheeled vehicles as claimed in claim 1, wherein the oil driving component is changed into a gas driving component and comprises a cylinder, a gas pump and a gas tank, the gas pump is connected with the cylinder through a gas pipe, the gas tank is connected with the gas pump through a gas pipe, an electric control switch and a power-off switch are additionally arranged, the electric control switch is electrically connected with the gas pump, and the power-off switch is electrically connected with the gas pump.

3. The two-wheeled vehicle parking sideslip prevention device of claim 2, further provided with a parking switch.

4. A two-wheeled vehicle parking anti-sideslip apparatus as claimed in claim 1, 2 or 3, further provided with a dead-lock key and a locking groove.

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