CN210653532U

CN210653532U - Special motor for electric bicycle convenient to take off from car

Info

Publication number: CN210653532U
Application number: CN201921197376.0U
Authority: CN
Inventors: 潘俊; 蒋凌燕; 严苏
Original assignee: Changzhou Hua Yu Xin Feng Motor Co ltd
Current assignee: Changzhou Hua Yu Xin Feng Motor Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-06-02
Anticipated expiration: 2029-07-29

Abstract

The utility model provides a special motor for electric bicycle convenient to take off from the car, including rear wheel, fixed mounting panel, dismantle motor, dismantlement ring, connecting stud I, inserted block, movable ball, movable frame, extension spring and T type cardboard, the inside fixed mounting panel that is fixed with of connection skeleton, the terminal surface is installed and is dismantled the motor before the fixed mounting panel, both sides are fixed with the inserted block about dismantling the motor rear end face, the terminal surface is fixed with connecting stud I before dismantling the motor, the annular side front side of connecting stud I is equipped with the dismantlement ring, the terminal surface is installed movable ball before the fixed mounting panel, the terminal surface is fixed with the movable frame before the movable ball, T type cardboard is connected with in the movable frame, T type cardboard and movable frame junction install the extension spring, this design has solved the problem that the special motor for original electric bicycle is inconvenient to dismantle, the utility model discloses rational in infrastructure, the composite erection of being convenient, the practicability is strong.

Description

Special motor for electric bicycle convenient to take off from car

Technical Field

The utility model relates to a special motor for electric bicycle convenient to take off from car belongs to electric motor car equipment technical field.

Background

The electric vehicle motor refers to a driving motor for an electric bicycle. The form is different according to the use environment and the use frequency. The different types of motors are also characterized differently. At present, a permanent magnet direct current motor is generally adopted by an electric vehicle motor. The electric vehicle motors are classified according to the electrifying form of the motor, and can be divided into two types, namely a brush motor and a brushless motor; the motor assembly is divided into two categories, namely 'toothed' (the motor has high rotating speed and needs to be decelerated by a gear) and 'toothless' (the motor torque output does not undergo any deceleration), according to the mechanical structure of the motor assembly.

Among the prior art, the motor is dismantled after using troublesome after the installation to current special motor for electric bicycle, wastes a large amount of time when the dismouting, reduces work efficiency, and the special motor for electric bicycle who is convenient for take off from the car now urgently needs to solve the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a special motor for electric bicycle convenient to take off from car to solve the problem that provides in the above-mentioned background art, the utility model discloses it is rational in infrastructure, the composite mounting of being convenient for, the practicality is strong.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a special motor for an electric bicycle convenient to take off from the bicycle comprises a front wheel, a connecting framework, a seat cushion, a rear wheel and a convenient dismounting mechanism, wherein the front wheel is installed on the left side of the lower end face of the connecting framework, the rear wheel is assembled on the right side of the front wheel, the convenient dismounting mechanism is arranged on the front side of the rear wheel, the seat cushion is installed at the middle position of the upper end face of the connecting framework, the convenient dismounting mechanism comprises a fixed mounting plate, a dismounting motor, a dismounting ring, a first connecting stud, an inserting block, a movable ball, a movable frame, a tension spring and a T-shaped clamping plate, the fixed mounting plate is fixed inside the connecting framework, the dismounting motor is installed on the front end face of the fixed mounting plate, the inserting blocks are fixed on the upper side and the lower side of the rear end face of the dismounting motor, the first connecting stud is fixed on the front end face of the dismounting motor, the dismounting ring, the movable ball is characterized in that a movable frame is fixed on the front end face of the movable ball, a T-shaped clamping plate is connected inside the movable frame, and a tension spring is installed at the joint of the T-shaped clamping plate and the movable frame.

Furthermore, a second connecting stud is installed on the rear end face of the dismounting motor.

Furthermore, the front end face of the fixed mounting plate is provided with a jack, and the insertion block is matched with the jack.

Furthermore, the annular side surface in the detaching ring is provided with internal threads, and the first connecting stud is connected with the detaching ring through threads.

Furthermore, the upper end face and the lower end face of the T-shaped clamping plate are fixedly provided with sliding blocks, sliding grooves are formed in the movable frame, and the sliding blocks are matched with the sliding grooves.

Furthermore, a movable groove is formed in the front end face of the fixed mounting plate, and the movable ball is matched with the movable groove.

The utility model has the advantages that: the utility model discloses a special motor for electric bicycle convenient to take off from the car, because of the utility model discloses added fixed mounting panel, dismantled motor, dismantlement ring, connecting stud one, inserted block, movable ball, adjustable shelf, extension spring and T type cardboard, this design can be fast convenient dismantle the motor dismantlement, solved the problem that original special motor for electric bicycle is not convenient for dismantle, improved the utility model discloses a dismantle the convenience.

Because of dismantling motor rear end face and installing connecting stud two, this design is convenient for install dismantling the motor through connecting stud two, the jack has been seted up to the terminal surface before the fixed mounting panel, inserted block and jack phase-match, this design makes the inserted block insert the jack inside stability when having improved the dismantlement motor installation, be provided with the internal thread because of dismantling intra-annular side, connecting stud one is connected through the screw thread with the dismantlement ring, be convenient for dismantle the junction through threaded connection, the terminal surface is fixed with the slider about the T type cardboard, the inside spout of having seted up of adjustable shelf, and slider and spout phase-match, the T type cardboard back-and-forth movement of being convenient for of this design, the utility model discloses rational in infrastructure, the composite erection of being convenient for.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a special motor for an electric bicycle, which is convenient to be taken off from the bicycle;

FIG. 2 is a schematic structural view of a convenient detaching mechanism of a special motor for an electric bicycle, which is convenient to detach from the bicycle;

FIG. 3 is a left side sectional view of the rear wheel of the special motor for an electric bicycle of the present invention, which is easy to be taken off from the bicycle;

FIG. 4 is an enlarged view of A of the special motor for electric bicycle of the present invention, which is easy to be taken off from the bicycle;

in the figure: 1-front wheel, 2-connection framework, 3-seat cushion, 4-rear wheel, 5-convenient disassembly mechanism, 51-fixed mounting plate, 52-disassembly motor, 53-disassembly ring, 54-connection stud I, 55-insertion block, 56-movable ball, 57-movable frame, 58-tension spring, 59-T-shaped clamping plate and 541-connection stud II.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a special motor for electric bicycle convenient to take off from car, includes front wheel 1, connects skeleton 2, seatpad 3, rear wheel 4 and convenient disassembly body 5, connects 2 terminal surfaces left sides of skeleton and installs

front wheel

1, and 1 right sides of front wheel are equipped with

rear wheel

4, and 4 front sides of rear wheel are provided with convenient disassembly body 5, connect 2 up end intermediate positions of skeleton and install seatpad 3.

The convenient dismounting mechanism 5 comprises a fixed mounting plate 51, a dismounting motor 52, a dismounting ring 53, a first connecting stud 54, an inserting block 55, a movable ball 56, a movable frame 57, a tension spring 58 and a T-shaped clamping plate 59, the fixed mounting plate 51 is fixed inside the connecting framework 2, the dismounting motor 52 is mounted on the front end face of the fixed mounting plate 51, the inserting blocks 55 are fixed on the upper side and the lower side of the rear end face of the dismounting motor 52, the first connecting stud 54 is fixed on the front end face of the dismounting motor 52, the dismounting ring 53 is assembled on the front side of the annular side face of the first connecting stud 54, the movable ball 56 is mounted on the front end face of the fixed mounting plate 51, the movable frame 57 is fixed on the front end face of the movable ball 56, the T-shaped clamping plate 59 is connected with the movable frame 57, the tension spring 58 is mounted at the joint of the T-shaped.

The rear end face of the dismounting motor 52 is provided with a second connecting stud 541, the dismounting motor 52 is convenient to mount through the second connecting stud 541 in the design, the front end face of the fixed mounting plate 51 is provided with a jack, the insert 55 is matched with the jack, the design enables the insert 55 to be inserted into the jack, the stability of the dismounting motor 52 during mounting is improved, the annular side face in the dismounting ring 53 is provided with internal threads, the first connecting stud 54 is connected with the dismounting ring 53 through threads, the connection part is convenient to dismount through threaded connection, the upper end face and the lower end face of the T-shaped clamping plate 59 are fixed with sliders, the movable frame 57 is internally provided with a sliding groove, the sliders are matched with the sliding grooves, the T-shaped clamping plate 59 is convenient to move back and forth in the design, the front end face of the fixed mounting plate 51 is provided with a movable.

As an embodiment of the present invention: when dismantling motor 52, the staff at first twists with external spanner and moves the dismantlement ring 53 of connecting skeleton 2 front and back both sides, it is not hard up with connecting stud 54 and connecting stud two 541 junction to dismantle ring 53, make power to T type cardboard 59 to the right side, T type cardboard 59 stretches extension spring 58 inside adjustable shelf 57, it is not hard up with dismantling motor 52 junction to make T type cardboard 59, adjustable shelf 57 moves one side along activity ball 56, will dismantle motor 52 and make power to the front side, inserted block 55 and fixed mounting panel 51 phase separation, dismantle motor 52 and fixed mounting panel 51 phase separation, realized the purpose to dismantling the convenient dismantlement of motor 52, improved the utility model discloses a dismantlement convenience.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 a special motor for electric bicycle convenient to take off from car, includes the front wheel, connects skeleton, seatpad, rear wheel and convenient disassembly body, its characterized in that: the left side of the lower end face of the connecting framework is provided with a front wheel, the right side of the front wheel is provided with a rear wheel, the front side of the rear wheel is provided with a convenient dismounting mechanism, and the middle position of the upper end face of the connecting framework is provided with a seat cushion;

convenient disassembly body includes fixed mounting panel, dismantlement motor, detachable ring, connecting stud one, inserted block, activity ball, adjustable shelf, extension spring and T type cardboard, connect the inside fixed mounting panel that is fixed with of skeleton, the terminal surface is installed before the fixed mounting panel and is dismantled the motor, dismantle both sides about the motor rear end face and be fixed with the inserted block, the terminal surface is fixed with connecting stud one before dismantling the motor, connecting stud one annular side front side is equipped with the detachable ring, the activity ball is installed to the terminal surface before the fixed mounting panel, the terminal surface is fixed with the adjustable shelf before the activity ball, adjustable shelf internal connection has T type cardboard, the extension spring is installed with the adjustable shelf junction to T type cardboard.

2. The special motor for electric bicycle easy to be taken off from the bicycle as claimed in claim 1, wherein: and a second connecting stud is arranged on the rear end face of the dismounting motor.

3. The special motor for electric bicycle easy to be taken off from the bicycle as claimed in claim 1, wherein: the front end face of the fixed mounting plate is provided with a jack, and the insert block is matched with the jack.

4. The special motor for electric bicycle easy to be taken off from the bicycle as claimed in claim 1, wherein: the inner annular side surface of the disassembling ring is provided with internal threads, and the first connecting stud is connected with the disassembling ring through threads.

5. The special motor for electric bicycle easy to be taken off from the bicycle as claimed in claim 1, wherein: the upper end face and the lower end face of the T-shaped clamping plate are fixedly provided with sliding blocks, sliding grooves are formed in the movable frame, and the sliding blocks are matched with the sliding grooves.

6. The special motor for electric bicycle easy to be taken off from the bicycle as claimed in claim 1, wherein: the front end face of the fixed mounting plate is provided with a movable groove, and the movable ball is matched with the movable groove.