CN211442569U

CN211442569U - Automatic flexible heel brace of electric motor car

Info

Publication number: CN211442569U
Application number: CN201922138692.7U
Authority: CN
Inventors: 连元淇
Original assignee: Tianjin Jingfan Technology Co ltd
Current assignee: Tianjin Jingfan Technology Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-08
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses an automatic flexible heel brace of electric motor car, including backup pad, fixed column and bottom plate, the slipmat is installed to the backup pad upper end, the inboard linking bridge of backup pad, the connecting rod is installed to the support inboard, install the wheel on the connecting rod, the connecting block is installed to the backup pad lower extreme, the fixed column is installed to the connecting block lower extreme, the compression hose is installed in the fixed column outside, the motor is installed to the inside bottom of fixed column, install the hob in the pivot of motor front end, first drum is connected to the hob, the fixed plate is installed to first drum bottom, the second drum is installed to the fixed plate lower extreme, second drum internally mounted has the spring. The utility model discloses simple structure, convenient operation can realize the automation from the heel brace through the motor and stretch out and draw back, does not need the people to get off and just can accomplish, does not need to lift up the rear end of electric motor car when the heel brace is used, labour saving and time saving when having realized using the heel brace.

Description

Automatic flexible heel brace of electric motor car

Technical Field

The utility model relates to an electric motor car technical field specifically is an automatic flexible heel brace of electric motor car.

Background

With the progress of society and the improvement of environmental awareness, in order to facilitate travel, electric vehicles are generally popularized to every family as a low-carbon travel tool. The electric motor car is when parking, for the stability of guaranteeing the electric motor car, need prop up in order to support the automobile body and let it be unlikely to fall down with the heel brace during parking, and present electric motor car heel brace is mostly the bracing or the double bracing foot of taking taut spring, its shortcoming: single spike and two spike singly use under the condition of difference in order to support the automobile body, can operate after so when needing the people to get off the car, need lift up the rear end of electric motor car when two spikes support the use, then push away the latched position with two spikes with the foot, waste time and energy when this kind of traditional two spike uses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic flexible heel brace of electric motor car to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automatic flexible heel brace of electric motor car, includes backup pad, fixed column and bottom plate, the slipmat is installed to the backup pad upper end, the inboard linking bridge of backup pad, the connecting rod is installed to the support inboard, install the wheel on the connecting rod, the connecting block is installed to the backup pad lower extreme, the fixed column is installed to the connecting block lower extreme, the compression hose is installed in the fixed column outside, the motor is installed to the inside bottom of fixed column, install the hob in the pivot of motor front end, first drum is connected to the hob, the fixed plate is installed to first drum bottom, the second drum is installed to the fixed plate lower extreme, second drum.

As a further aspect of the present invention: the supporting plates, the fixing columns, the connecting blocks, the cylinders, the bottom plate and the like are all provided with two groups and are arranged on two sides of the wheel in two groups.

As a further aspect of the present invention: the shape of the supporting plate is rectangular, and the shapes of the connecting block, the fixing plate and the fixing column are cylindrical.

As a further aspect of the present invention: the first cylinder is internally provided with threads, and the threads are meshed and connected with the outer side of the screw rod.

As a further aspect of the present invention: the compression hose is installed between the connection block and the first cylinder.

As a further aspect of the present invention: the outer side of the spring is in contact with the inner side of the second cylinder, the upper end of the spring is connected with the fixed plate, and the lower end of the spring is connected with the bottom plate.

As a further aspect of the present invention: the diameters of the first cylinder and the second cylinder are the same, and the length of the first cylinder is larger than that of the second cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

a motor is arranged in a fixed column in an automatic telescopic foot support of an electric vehicle, a screw rod is arranged on a rotating shaft at the front end of the motor, the outer side of the screw rod is meshed and connected with threads on the inner side of a first cylinder, and the motor drives the first cylinder to move up and down, so that the electric vehicle is convenient and rapid to use and is simple to operate; the second cylinder, the spring and the bottom plate are arranged at the lower end of the first cylinder, so that vibration caused by parking is reduced, and the stability of the foot support is further improved. The utility model discloses simple structure, convenient operation can realize the automation from the heel brace through the motor and stretch out and draw back, does not need the people to get off and just can accomplish, does not need to lift up the rear end of electric motor car when the heel brace is used, labour saving and time saving when having realized using the heel brace.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1-supporting plate, 2-non-slip mat, 3-connecting block, 4-fixing column, 5-motor, 6-screw rod, 7-compression hose, 8-first cylinder, 9-spring, 10-bottom plate, 11-second cylinder, 12-bracket, 13-connecting rod, 14-wheel, 15-fixing plate, 16-rubber mat, 17-connecting plate.

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.

Example 1

Please refer to fig. 1-2, in the embodiment of the present invention, an automatic telescopic foot support for an electric vehicle comprises a supporting plate 1, a fixing column 4 and a bottom plate 10, an anti-slip mat 2 is installed at the upper end of the supporting plate 1, a connecting bracket 12 is installed at the inner side of the supporting plate 1, a connecting rod 13 is installed at the inner side of the bracket 12, a wheel 14 is installed on the connecting rod 13, a connecting block 3 is installed at the lower end of the supporting plate 1, and the fixing column 4 is installed at.

Compression hose 7 is installed in the 4 outsides of fixed column, motor 5 is installed to the inside bottom of fixed column 4, install hob 6 in the pivot of motor 5 front end, hob 6 connects first drum 8, the inside screw thread that is equipped with of first drum 8, the screw thread is connected with 6 outside meshes of hob, the first drum 8 of motor 5 drive reciprocates, and is convenient and fast, and the operation is simple, fixed plate 15 is installed to 8 bottoms of first drum, second drum 11 is installed to 15 lower extremes of fixed plate, 11 internally mounted of second drum have spring 9, bottom plate 10 is connected to the spring 9 lower extreme, reduce the vibration that brings when parkking, further improvement the stability of heel brace.

Example 2

Please refer to fig. 3, in an embodiment of the present invention, an automatic telescopic foot brace for an electric vehicle, includes a supporting plate 1, a fixing post 4 and a bottom plate 10, wherein an anti-slip pad 2 is installed at the upper end of the supporting plate 1, a connecting bracket 12 is installed at the inner side of the supporting plate 1, a connecting rod 13 is installed at the inner side of the bracket 12, a wheel 14 is installed on the connecting rod 13, the fixing post 4 is installed at the lower end of the supporting plate 1, a first cylinder 8 is installed at the lower end of the fixing post 4, a connecting plate 17 is installed at the lower end of the first cylinder 8, the bottom plate 17 is provided with the bottom plate 10, a rubber pad 16 is installed at the lower end of the bottom plate 10, the rubber pad 16 is concave, the rubber pad 16 wraps the outer side and the bottom end.

The utility model discloses a theory of operation is:

a motor 5 is arranged in a fixed column 4 in an automatic telescopic foot support of an electric vehicle, a spiral rod 6 is arranged on a rotating shaft at the front end of the motor 5, the outer side of the spiral rod 6 is meshed and connected with threads on the inner side of a first cylinder 8, the motor 5 drives the first cylinder 8 to move up and down, and the automatic telescopic foot support is convenient and quick to use and simple to operate; the lower end of the first cylinder 8 is provided with a second cylinder 11, a spring 9 and a bottom plate 10, so that vibration caused by parking is reduced, and the stability of the foot support is further improved. The utility model discloses simple structure, convenient operation can realize the automation of heel brace through motor 5 and stretch out and draw back, does not need the people to get off and just can accomplish, does not need to lift up the rear end of electric motor car when the heel brace is used, labour saving and time saving when having realized using the heel brace.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic flexible heel brace of electric motor car, includes backup pad (1), fixed column (4) and bottom plate (10), and fixed column (4) are installed to backup pad (1) lower extreme, and fixed column (4) lower extreme is equipped with bottom plate (10), its characterized in that, compression hose (7) are installed in fixed column (4) outside, and motor (5) are installed to fixed column (4) inside bottom, install hob (6) in the pivot of motor (5) front end, and first drum (8) are connected in hob (6), and fixed plate (15) are installed to first drum (8) bottom, and second drum (11) are installed to fixed plate (15) lower extreme, and second drum (11) internally mounted has spring (9), and bottom plate (10) are connected to spring (9) lower extreme.

2. The automatic telescopic foot support of an electric vehicle as claimed in claim 1, wherein the upper end of the support plate (1) is provided with a non-slip mat (2), the inner side of the support plate (1) is connected with a bracket (12), the inner side of the bracket (12) is provided with a connecting rod (13), and the connecting rod (13) is provided with a wheel (14).

3. The automatic telescopic foot support of an electric vehicle as claimed in claim 2, wherein the support plate (1), the non-slip mat (2), the fixing column (4), the connecting block (3), the motor (5), the spring (9), the screw rod (6), the compression hose (7), the cylinder and the bottom plate (10) are respectively provided with two groups and are arranged on two sides of the wheel (14).

4. The automatic telescopic foot support of electric vehicle as claimed in claim 3, wherein the shape of the support plate (1) is rectangular, and the shapes of the connecting block (3), the fixing plate (15) and the fixing column (4) are cylindrical.

5. The automatic telescopic foot support for electric vehicles according to claim 4, wherein the first cylinder (8) is internally provided with a screw thread, and the screw thread is engaged with the outer side of the screw rod (6).

6. The automatic telescopic stand for electric vehicles according to claim 4, characterized in that said compression hose (7) is mounted between the connection block (3) and the first cylinder (8).

7. The automatic telescopic foot support for the electric vehicle as claimed in claim 6, wherein the outer side of the spring (9) is in contact with the inner side of the second cylinder (11), the upper end of the spring (9) is connected with the fixing plate (15), and the lower end of the spring (9) is connected with the bottom plate (10).

8. The automatic telescopic foot support for electric vehicles according to claim 7, characterized in that the diameters of the first cylinder (8) and the second cylinder (11) are the same, and the length of the first cylinder (8) is greater than that of the second cylinder (11).