CN212473409U

CN212473409U - Auxiliary parking device of automobile

Info

Publication number: CN212473409U
Application number: CN202020044925.7U
Authority: CN
Inventors: 蔡东志
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2021-02-05
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses an auxiliary parking device of an automobile, which comprises a jacking device, a steering device and a pulley device, wherein the jacking device comprises a stand column, and the jacking device is arranged on a chassis of the automobile; the steering device comprises a steering motor, a belt, a wire tightener and a steering gear, wherein the steering motor and the wire tightener are both arranged on the upright post, and the output end of the steering motor and the steering gear are driven by the belt; the pulley gear is connected to on the stand, the pulley gear is in can be relative under steering gear's the drive the stand is rotatory, the pulley gear includes pulley and driving motor, driving motor is used for the drive the pulley removes. The utility model discloses an at the supplementary device of parking of vehicle chassis installation, there is not the corner restricted problem of wheel, easy operation, the aspect is promoted, and space utilization is high.

Description

Auxiliary parking device of automobile

Technical Field

The utility model relates to an auxiliary parking device of automobile.

Background

In recent years, as the number of vehicles purchased by residents increases, the phenomena of difficult parking, disorderly parking and the like are increased. The vehicles stop at the dead places, so that people and vehicles in narrow roads in a community are mixed, and a large number of vehicles invade sidewalks. The vehicles stop in disorder and occupy fire fighting and rescue channels, so that potential safety hazards exist; the activity space of the residential area is seriously invaded, and the quality of life of residents is reduced. Because of this, the government has also taken a series of measures to control the parking difficulty, but the dilemma of how to completely remove the parking difficulty is still a difficult problem to face. In order to solve the problem, the current method comprises the steps of building a parking lot, a parking building, an underground garage and a temporary parking space beside a road, building a mechanical parking building without space, and parking vehicles in a certain space orderly by a set of lifting and transmission system. Generally, in a parking lot mainly based on a small-sized vehicle, the occupied area of each parking space is 53.3% of the area of the parking space, which causes waste of space; in addition, for safety reasons, the turning angle of the vehicle wheel cannot be too large, the turning angle is limited, a large operation space is required for parking, and the space utilization rate is low.

Disclosure of Invention

In order to solve the above technical problem, an object of the present invention is to provide an auxiliary parking device for an automobile.

The utility model discloses a following technical scheme realizes: an auxiliary parking device of an automobile comprises a jacking device, a steering device and a pulley device, wherein the jacking device comprises an upright post, and the jacking device is arranged on a chassis of the automobile; the steering device comprises a steering motor, a belt, a wire tightener and a steering gear, wherein the steering motor and the wire tightener are both arranged on the upright post, and the output end of the steering motor and the steering gear are driven by the belt; the pulley gear is connected to on the stand, the pulley gear is in can be relative under steering gear's the drive the stand is rotatory, the pulley gear includes pulley and driving motor, driving motor is used for the drive the pulley removes.

Preferably, the pulley device is connected to the column by a bearing.

Preferably, the steering gear is capable of 180 ° rotation.

Preferably, the steering motor and the wire tightener are both arranged on the inner side between the two pulleys.

Preferably, the pulley and the output end of the driving motor are in gear engagement for transmission.

Preferably, the jacking device is connected with an automobile engine or a battery jar.

Preferably, the automobile is provided with a level ruler.

Preferably, laser sensors are installed around the automobile.

Preferably, the jacking device and a wheel driving circuit in the automobile form a locking loop.

The utility model discloses an at the supplementary device of parking of vehicle chassis installation, there is not the corner restricted problem of wheel, easy operation, the aspect is promoted, and its shared parking space dwindles greatly, and furthest utilizes the space and can practice thrift land used about 30%, practices thrift land resource and construction cost greatly.

Drawings

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

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of the parking assist apparatus according to the present invention.

Fig. 3 is a schematic plan view of the pulley device of the present invention.

Fig. 4 is a schematic diagram of the state of the automobile entering the garage.

Fig. 5 is a schematic view of the state of the automobile leaving the garage.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to the attached drawings 1 to 5 of the specification, an auxiliary parking device A of an automobile comprises a jacking device 1, a steering device 2 and a pulley device 3, wherein the jacking device 1 is fixedly installed on an automobile chassis p, and the jacking device can be connected with an automobile engine or a storage battery to realize jacking, stopping or descending, and the jacking device can utilize hydraulic transmission to jack the automobile, so that the tire of the automobile leaves the ground by 3-5 cm, the automobile can be moved, subsequent operation is facilitated, and the stability of the center of the automobile is kept.

The steering device 2 comprises a steering motor 21, a belt 22, a tightener 23 and a steering gear 24, the steering device 2 can be used for adjusting the steering of the pulley device, wherein the steering motor 21 and the tightener 24 are fixed on the upright post 11 of the jacking device, the output end of the steering motor 21 is in transmission connection with the steering gear 24 through the belt 22, and then the steering gear 24 can perform direction control of 180-degree rotation, and simultaneously, each steering gear 24 can rotate and drive the pulley device 3 to synchronously and stably steer to realize the change of the direction of the pulley device, wherein the forward and reverse rotation of the steering motor can be realized by adjusting capacitor wiring or positive and negative electrode wiring; this turn-buckle 24 also is fixed in on jacking device 1's the stand, and it all sets up in the inboard of two pulleys with steering motor 21, and this kind of setting can make inseparabler cooperation work between belt 22 and steering gear 24, if the belt takes place not hard up simultaneously, can toward inboard regulation turn-buckle 24, reaches the tight line purpose, guarantees both job-matched stability and reliability.

Referring to fig. 3, the pulley device 3 is connected to the column 11 of the jacking device 1 by a bearing a, the pulley device 3 can rotate freely relative to the column 11, and when the steering motor 21 drives the steering gear 24 to rotate, the pulley device 3 can rotate relative to the column 11 under the driving of the steering gear 24, thereby controlling the direction of the pulley device 3. The pulley device 3 comprises pulleys 31 and driving motors 32, wherein each pulley 31 is internally provided with one driving motor 32, the driving motor 32 provides power for the movement of the pulley 31, and the driving motor 32 can drive the pulley 31 to move forwards or backwards through forward and reverse rotation; the pulley device 3 can utilize the reduction gear set to transmit to carry out slow movement, the pulley 31 and the output end of the driving motor 32 are mutually transmitted by gear engagement, meanwhile, when the driving motor stops working, the pulley 31 can also immediately stop sliding and synchronously stop working, and simultaneously, because the gear has certain resistance, the phenomenon of vehicle sliding can also be prevented. In addition, the pulleys in the pulley device can be driven in a pairwise synchronous manner, so that the angle of the automobile is adjusted, and the automobile is moved to enter a parking space.

Preferably, the jacking device 1 and a wheel driving circuit in the automobile form a locking loop, when the pulley is completely retracted, the wheel of the automobile can be driven, and when the wheel of the automobile is in a static state, the pulley device can be put down, so that the safety of running or parking of the automobile is further ensured. In addition, in order to ensure safe and convenient parking, a level 4 is arranged on the automobile, the terrain and the state of the level are observed before parking, and the pulley device is put down under the safe condition.

Furthermore, still can install laser sensor 5 around the car, carry out the range finding to some narrow and small spaces through this sensor, the supplementary car parks. Referring to fig. 4 and 5, the auxiliary parking device is installed on the chassis of the automobile, the pulley device is in a retracted state during driving at ordinary times, when the automobile is to be parked, the hand brake is pulled; the driver operates on the vehicle or gets off the vehicle by remote control, the pulley device is put down, the warehousing angle of the vehicle is adjusted, and the pulley device is folded after the vehicle is moved into position; when the automobile is driven, if the space of the parking space is large, the automobile can be directly driven away, if the space is small, the pulley is put down firstly, the automobile is moved out, and the pulley device is folded to drive away the automobile. The utility model discloses an auxiliary device parks is applicable to mild parking stall, and through at the supplementary device of parking of vehicle chassis installation, does not have the limited problem of corner of wheel, easy operation, and the aspect is promoted, and its shared parking space dwindles greatly, and furthest utilizes the space and can practice thrift land occupation about 30%, practices thrift land resource and construction cost greatly.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The auxiliary parking device of the automobile is characterized by comprising a jacking device, a steering device and a pulley device, wherein the jacking device comprises an upright post and is arranged on a chassis of the automobile; the steering device comprises a steering motor, a belt, a wire tightener and a steering gear, wherein the steering motor and the wire tightener are both arranged on the upright post, and the output end of the steering motor and the steering gear are driven by the belt; the pulley gear is connected to on the stand, the pulley gear is in can be relative under steering gear's the drive the stand is rotatory, the pulley gear includes pulley and driving motor, driving motor is used for the drive the pulley removes.

2. The parking assist apparatus for an automobile according to claim 1, wherein the pulley means is connected to the pillar by a bearing.

3. An auxiliary parking device for a vehicle according to any one of claims 1 and 2, wherein the steering gear is capable of 180 ° rotation.

4. The parking assist apparatus for an automobile as claimed in claim 1, wherein the steering motor and the wire tightener are disposed inside between the pulleys.

5. The parking assist apparatus for an automobile according to claim 1, wherein the pulley and the output end of the driving motor are driven by gear engagement.

6. The auxiliary parking device for the automobile as claimed in claim 1, wherein the jacking device is connected with an engine or a battery of the automobile.

7. The parking assist apparatus for an automobile according to claim 1, wherein a level is attached to the automobile.

8. The parking assist apparatus for an automobile according to claim 1, wherein laser sensors are installed around the automobile.

9. The parking assist apparatus for an automobile according to claim 1, wherein the jack apparatus and a wheel driving circuit in the automobile form a closed loop.