CN112298124A

CN112298124A - Side parking auxiliary device who accomodates fast

Info

Publication number: CN112298124A
Application number: CN202011066800.5A
Authority: CN
Inventors: 盛岳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-03
Filing date: 2020-10-03
Publication date: 2021-02-02

Abstract

The invention provides a side parking auxiliary device capable of being rapidly stored, belongs to the technical field related to traffic equipment, and solves the problems that the side parking auxiliary device cannot be rapidly and accurately parked in a parking space and the device is inconvenient to store. This side parking auxiliary device of accomodating fast is including extending the mechanism, connecting rod one, connecting rod two, the upset bottom plate with move the wheel, it includes the base cardboard to extend the mechanism, one side of base cardboard is fixed with the articulated connecting rod of two symmetries, the rotation connection that the one end of connecting rod one and the one end of connecting rod two are symmetrical respectively is on articulated connecting rod, one side of upset bottom plate is fixed with the articulated lug of two symmetries, the rotation connection that the other end of connecting rod one and the other end of connecting rod two are symmetrical respectively is at articulated lug, the terminal surface of upset bottom plate is fixed with two of symmetry and moves the wheel mounting panel, it all is fixed with the bearing to move the wheel mounting panel. The invention can quickly and accurately park on the side, is convenient to store and is suitable for various vehicle types.

Description

Side parking auxiliary device who accomodates fast

Technical Field

The invention belongs to the related technical field of traffic equipment, relates to a parking auxiliary device, and particularly relates to a side parking auxiliary device capable of being rapidly stored.

Background

With the development of times, urban population and regions are continuously increased, almost every family has a private car, and with more and more cars, parking becomes a difficult thing, and how to park the car well, especially parking in a lateral parking space, is a difficult thing.

When the car is parked in the side position of the car, the car is difficult to operate and long in use for a driver, and the car is often scratched and collided with cars in other adjacent parking spaces. It is also difficult for experienced drivers to park a vehicle in a space that is slightly longer than the length of the vehicle when encountering that space.

In the prior art, the device for parking on the side with wide adaptation range is difficult to be provided, even if the device can be used, the device is also large and heavy, and the light-weight design requirement of the vehicle is not facilitated.

Disclosure of Invention

The invention aims to provide a side parking auxiliary device capable of being rapidly stored aiming at the problems of the prior art, and the technical problems to be solved by the invention are as follows: how fast accurate the parking of driver when the side parks is the side parking stall of stopping into, and convenient storage, the adaptation wide range.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a side parking auxiliary device who accomodates fast, is including extension mechanism, connecting rod one, connecting rod two, the upset bottom plate and move the wheel, extension mechanism includes the base cardboard, and one side of base cardboard is fixed with the articulated connecting rod of two symmetries, and the rotation of the one end of connecting rod one and the one end difference symmetry of connecting rod two is connected on articulated connecting rod, and one side of upset bottom plate is fixed with the articulated lug of two symmetries, and the other end of connecting rod one and the other end difference symmetry of connecting rod two rotate to be connected at articulated lug, and the terminal surface of upset bottom plate is fixed with two of symmetry and moves the wheel mounting panel, moves the wheel mounting panel and all is fixed with the bearing, moves.

The working principle of the invention is as follows: the extension mechanism is arranged under a chassis of the tail of the automobile and located between two rear wheels, the first connecting rod and the second connecting rod are overturned to drive, the overturning bottom plate and the moving wheels rotate to the lower end of the extension mechanism, at the moment, the moving wheels are located above the ground, then the extension mechanism is extended, so that the moving wheels are in contact with the ground, then the extension mechanism continues to extend, two rear wheels leave the ground, then the tail of the automobile can be pushed, and the automobile is parked laterally.

The first connecting rod and the second connecting rod are respectively positioned on two sides of the hinged connecting rod.

By adopting the mechanism, the interference of the first connecting rod and the second connecting rod when the rotating and overturning bottom plate is driven can be avoided, and the rotation is more stable.

The extension mechanism comprises a base clamping plate, lower connecting rods, upper connecting rods, screw rods, an upper fixing plate, a first motor and a transmission gear auxiliary box, the number of the lower connecting rods and the number of the upper connecting rods are four, one ends of the lower connecting rods are hinged to the middle of the base clamping plate, one ends of the upper connecting rods are hinged to the other ends of the lower connecting rods, hinged screw blocks are hinged to one ends of the two upper connecting rods, hinged shaft bearing seats are hinged to one ends of the other two upper connecting rods, the middle of the upper fixing plate is hinged to the other end of the upper connecting rod, the upper fixing plate is fixed to a vehicle tail chassis of an automobile, one end of each screw rod penetrates through the hinged screw blocks, the other end of each screw rod is fixed to the corresponding bearing seat, one end of.

By adopting the mechanism, the first motor is started, the first motor drives the screw rod to rotate in the forward direction, then the first motor drives the hinged screw block to be close to the bearing seat, namely, one end of the upper connecting rod and the other end of the lower connecting rod are close to each other and then push out the base clamping plate downwards, otherwise, the first motor drives the screw rod to rotate in the reverse direction, and then the base clamping plate is folded upwards.

The transmission gear auxiliary box is internally and rotatably provided with a driving gear and a driven gear, the driving gear is meshed with the driven gear, the driving gear is fixed on an output shaft of the motor I, and the driven gear is fixed at one end, close to the bearing block, of the screw rod.

By adopting the mechanism, the output shaft of the motor I drives the driving gear to rotate, and then the driving gear drives the driven gear to rotate, so that the screw rod is driven to rotate.

The hinge connecting rod is fixed with a motor mounting plate, a motor III is fixed on the motor mounting plate, and an output shaft of the motor III is fixed with a connecting rod II on one side.

By adopting the mechanism, the output shaft of the motor III drives the connecting rod II to rotate, so that the turnover bottom plate is driven to turn over, namely the turnover bottom plate turns over along with the rotation of the connecting rod I and the connecting rod II.

And a second motor is fixed on the outer side of the moving wheel mounting plate, and an output shaft of the second motor is connected with a main shaft of the moving wheel through a coupler.

By adopting the mechanism, the output shaft of the motor II drives the main shaft of the moving wheel to rotate, so that the moving wheel is driven to rotate, and then the tail of the vehicle is driven to move.

When the movable wheel mounting plate is unfolded, the movable wheel mounting plate is positioned under the middle part of the base clamping plate, and the upper surface of the movable wheel mounting plate is in contact with the lower surface of the base clamping plate.

By adopting the mechanism, the device is stressed in the vertical direction, and the phenomenon that the device is inclined and all parts are damaged is avoided.

The turnover angle of the turnover bottom plate is 180 degrees when the turnover bottom plate is unfolded and stored.

By adopting the mechanism, the movable wheel is convenient and quick to store and expand.

Compared with the prior art, this side parking auxiliary device of accomodating fast has following advantage:

1. the automobile can be jacked up by adopting the stretching mechanism, and then the automobile is driven to move by the moving wheels, so that the automobile can be quickly parked on the side;

2. the hinged connecting rod is matched with the connecting rod I, the connecting rod II and the turnover bottom plate, so that the hinged connecting rod can be quickly stored below the automobile chassis, and ground bulges or stones are prevented from being scratched when the automobile runs;

3. the invention has simple structure, small occupied space, low cost, quick installation or modification, wide application range and wide application range.

Drawings

Fig. 1 is a rear side perspective view of the present invention in a deployed state.

Fig. 2 is a front side three-dimensional structure diagram of the present invention in a deployed state.

Fig. 3 is a schematic perspective view of the present invention in a storage state.

Fig. 4 is a perspective view of the stretching mechanism of the present invention.

FIG. 5 is a perspective view of a base card of the present invention.

In the figure: 1. an extension mechanism; 1a, a base clamping plate; 1a1, hinge link; 1a2, motor mounting plate; 1b, a lower connecting rod; 1c, an upper connecting rod; 1d, hinging a screw block; 1e, a screw; 1f, an upper fixing plate; 1g, a motor I; 1h, a transmission gear auxiliary box; 1i, a bearing seat; 2. a first connecting rod; 3. a second connecting rod; 4. turning over the bottom plate; 4a, a hinge lug; 4b, moving the wheel mounting plate; 5. a second motor; 6. a third motor; 7. moving a wheel; 8. and a bearing.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-5, the fast-storage lateral parking auxiliary device includes an extension mechanism 1, a first connecting rod 2, a second connecting rod 3, a turning bottom plate 4 and a moving wheel 7, wherein the extension mechanism 1 includes a base clamping plate 1a, two symmetrical hinge connecting rods 1a1 are fixed on one side of the base clamping plate 1a, in this embodiment, the fixing manner is welding, one end of the first connecting rod 2 and one end of the second connecting rod 3 are respectively and symmetrically and rotatably connected to the hinge connecting rod 1a1, two symmetrical hinge protruding blocks 4a are fixed on one side of the turning bottom plate 4, the other end of the first connecting rod 2 and the other end of the second connecting rod 3 are respectively and symmetrically and rotatably connected to the hinge protruding blocks 4a, and two symmetrical moving wheel mounting plates 4b are fixed on an end surface of the turning bottom plate 4, in this embodiment, the fixing manner is welding, and bearings 8 are fixed on the moving wheel mounting plates 4b, above-mentioned fixed mode adopts interference fit to connect, move wheel 7 and fix inside 8 bearings, in this embodiment, above-mentioned fixed mode adopts interference fit to connect, extension mechanism 1 sets up under the rear of a vehicle chassis of car, be located between two rear wheels, connecting rod one 2, two 3 upsets of connecting rod drive, upset bottom plate 4 rotates extension mechanism 1 lower extreme with moving wheel 7, at this moment, it is located the ground top to move wheel 7, then extension mechanism 1 stretches out, make and move wheel 7 contact ground, then extension mechanism 1 continues to extend, make two rear wheels leave ground, then can promote the rear of a vehicle, carry out side parking.

The first connecting rod 2 and the second connecting rod 3 are respectively positioned at two sides of the hinged connecting rod 1a1, so that the first connecting rod 2 and the second connecting rod 3 are prevented from interfering when the rotating turnover bottom plate 4 is driven to rotate, and the rotation is more stable.

The stretching mechanism 1 comprises a base clamping plate 1a, four lower connecting rods 1b, four upper connecting rods 1c, four screw rods 1e, an upper fixing plate 1f, a motor 1g and a transmission gear auxiliary box 1h, wherein one end of each of the lower connecting rods 1b and the upper connecting rods 1c is hinged to the middle of the base clamping plate 1a, one end of each of the upper connecting rods 1c is hinged to the other end of the lower connecting rod 1b, a hinged screw block 1d is hinged between one ends of two of the upper connecting rods 1c, a hinged bearing seat 1i is hinged between one ends of the other two upper connecting rods 1c, the middle of each of the upper fixing plates 1f is hinged to the other end of each of the upper connecting rods 1c, and each of the upper fixing plates 1f is fixed on a vehicle tail chassis of an automobile, in this embodiment, above-mentioned fixed mode adopts interference fit to connect, the one end of transmission gear auxiliary box 1h is fixed on the bearing frame 1i of one side, in this embodiment, above-mentioned fixed mode adopts bolted connection, 1g of motor is fixed in the transmission gear auxiliary box 1h outside, in this embodiment, above-mentioned fixed mode adopts bolted connection, 1g of starter motor, 1g of motor drives screw rod 1e forward rotation, then drive articulated spiral shell piece 1d and be close to bearing frame 1i, the one end of upper connecting rod 1c all is close to each other with the other end of lower connecting rod 1b promptly, then ejecting base cardboard 1a downwards, otherwise, 1g of motor drives screw rod 1e reverse rotation, then upwards pack up cardboard base 1 a.

The inside rotation of drive gear auxiliary box 1h is equipped with driving gear and driven gear, driving gear and driven gear meshing, and the driving gear is fixed on the output shaft of a motor 1g, and in this embodiment, above-mentioned fixed mode adopts the key-type connection, and driven gear fixes the one end of the bearing 1i that is close to on screw rod 1e, and in this embodiment, above-mentioned fixed mode adopts the key-type connection, and the output shaft of a motor 1g drives the driving gear and rotates, then the driving gear drives driven gear and rotates to drive screw rod 1e and rotate.

Articulated connecting rod 1a1 is fixed with motor mounting panel 1a2, and in this embodiment, the welding is adopted to above-mentioned fixed mode, is fixed with motor three 6 on the motor mounting panel 1a2, and in this embodiment, bolted connection is adopted to above-mentioned fixed mode, and the output shaft of motor three 6 is fixed with the two 3 connecting rods of one side, and in this embodiment, above-mentioned fixed mode adopts the key-type connection, and the output shaft of motor three 6 drives connecting rod two 3 and rotates to drive upset bottom plate 4 upset, even make upset bottom plate 4 overturn along with the rotation of connecting rod one 2 and connecting rod two 3.

The outer side of the wheel moving mounting plate 4b is fixed with a second motor 5, in the embodiment, the fixing mode adopts bolt connection, the output shaft of the second motor 5 is connected with the main shaft of the wheel moving 7 through a coupler, and the output shaft of the second motor 5 drives the main shaft of the wheel moving 7 to rotate, so that the wheel moving 7 is driven to rotate, and then the tail of the vehicle is driven to move.

When the wheel moving mounting plate 4b is unfolded, the wheel moving mounting plate 4b is positioned under the middle part of the base clamping plate 1a, and the upper surface of the wheel moving mounting plate 4b is in contact with the lower surface of the base clamping plate 1a, so that the device is stressed in the vertical direction, the inclination of the device is avoided, and all parts are damaged.

The turnover angle of the turnover bottom plate 4 is 180 degrees when the turnover bottom plate is unfolded and stored, and the movable wheel 7 is conveniently and quickly stored and unfolded.

The working principle of the invention is as follows:

the invention provides a side parking auxiliary device capable of being rapidly stored, which is arranged on a chassis at the tail of a vehicle through an upper fixing plate 1f, then the head of the vehicle is obliquely opened into a side parking space, then a motor III 6 is started, an output shaft of the motor III 6 drives a connecting rod II 3 to rotate, so that a turnover bottom plate 4 is driven to turn over for 180 degrees along with the rotation of the connecting rod I2 and the connecting rod II 3, then a moving wheel mounting plate 4b is positioned right below the middle part of a base clamping plate 1a, the upper surface of the moving wheel mounting plate 4b is contacted with the lower surface of the base clamping plate 1a, at the moment, a moving wheel 7 is positioned at a short distance above the ground, then a motor I1 g is started, an output shaft of the motor I1 g drives a driving gear to rotate, then the driving gear drives a driven gear to rotate, so as to drive a screw rod 1e to rotate in the forward direction, then, the one end of going up connecting rod 1c all is close to each other with the other end of lower connecting rod 1b promptly, then ejecting base cardboard 1a downwards for move wheel 7 contact ground, extension mechanism 1 continues to extend, makes two rear wheels leave ground, and the output shaft of starter motor two 5 drives the main shaft rotation that moves wheel 7, thereby drives and moves wheel 7 and rotate, drives the rear of a vehicle removal then. Stop the car and survey in putting the parking stall, then otherwise, motor 1g antiport drives screw rod 1e antiport, then upwards packs up base cardboard 1a for two rear wheels contact ground, and motor three 6 antiport drives two 3 antiports of connecting rod, and upset bottom plate 4 is rotating 180 degrees promptly, accomodates at the chassis downside.

The invention is not limited to the use of side parking, and can also be used when the automobile needs to be moved or the rear wheels of the automobile need to be replaced and maintained.

In conclusion, the invention provides a rapid-storage lateral parking auxiliary device, which adopts an extension mechanism 1 to jack up an automobile, then uses a moving wheel 7 to drive the automobile to move, and can rapidly perform lateral parking; the hinged connecting rod 1a1 is matched with the connecting rod I2, the connecting rod II 3 and the turnover bottom plate 4, so that the connecting rod can be quickly stored below an automobile chassis, and ground bulges or stones are prevented from being scratched when the automobile runs; the invention has simple structure, small occupied space, low cost, quick installation or modification and wide adaptation range.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. The utility model provides a side parking auxiliary device who accomodates fast, is including extending mechanism, connecting rod one, connecting rod two, upset bottom plate and moving the wheel, a serial communication port, extending mechanism includes the base cardboard, and one side of base cardboard is fixed with the articulated connecting rod of two symmetries, and the rotation of the one end of connecting rod one and the one end difference symmetry of connecting rod two is connected on articulated connecting rod, and one side of upset bottom plate is fixed with the articulated lug of two symmetries, and the rotation of the other end of connecting rod one and the other end difference symmetry of connecting rod two is connected at articulated lug, and the terminal surface of upset bottom plate is fixed with two of symmetry and moves the wheel mounting panel, moves the wheel mounting panel and all is fixed with the bearing.

2. The quick stowing side park assist apparatus according to claim 1, wherein the first link and the second link are located on either side of the articulation link.

3. The quick stowing side parking assist apparatus according to claim 1, the stretching mechanism also comprises four lower connecting rods, four upper connecting rods, four screw rods, an upper fixing plate, a first motor and a transmission gear auxiliary box, one end of each lower connecting rod is hinged to the middle part of the base clamping plate, one end of each upper connecting rod is hinged to the other end of each lower connecting rod, the middle part of an upper fixing plate is hinged to the other end of the upper connecting rod, the upper fixing plate is fixed to a chassis of the tail of an automobile, one end of a screw rod penetrates through the hinged screw block, the other end of the screw rod is fixed to the inside of the bearing seat, one end of a transmission gear auxiliary box is fixed to the bearing seat on one side, and a motor I is fixed to the outer side of the transmission gear auxiliary box.

4. The fast-stowing side parking assist apparatus according to claim 3, wherein a driving gear and a driven gear are rotatably provided inside the transmission gear sub-box, the driving gear is engaged with the driven gear, the driving gear is fixed to the output shaft of the first motor, and the driven gear is fixed to the screw rod at an end close to the bearing seat.

5. The quick-stowing side parking assist apparatus according to claim 3, wherein a motor mounting plate is fixed to the hinge link, a motor three is fixed to the motor mounting plate, and an output shaft of the motor three is fixed to the link two on one side.

6. The quick-stowing side parking assist apparatus according to claim 1, wherein a second motor is fixed to the outside of the moving wheel mounting plate, and an output shaft of the second motor is connected to a main shaft of the moving wheel through a coupling.

7. The quick stowing side parking assist apparatus according to claim 1 wherein the wheel mounting plate is positioned directly below the middle of the base card when deployed and the upper surface of the wheel mounting plate is in contact with the lower surface of the base card.

8. The quick stowing side parking assist apparatus of claim 1 wherein the flip base panel is turned 180 degrees when deployed and stowed.