CN111204404A

CN111204404A - Electric motorcycle capable of adjusting height

Info

Publication number: CN111204404A
Application number: CN202010176202.7A
Authority: CN
Inventors: 庞展鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-05-29

Abstract

The invention discloses an electric motorcycle with adjustable height, comprising a frame, a front wheel shock absorber, a rear wheel height adjustment device and a rear seat adjustable device mounted on the frame. The front wheel shock absorber The device includes a shock-absorbing frame and a shock-absorbing telescopic shaft. The shock-absorbing frame is provided with a front traveling wheel through the front wheel shaft on the shock-absorbing and telescopic shaft. The rear wheel height adjustment device includes an adjusting rod, a hinge shaft and a reducing A shock protection rod is provided, one end of the hinge shaft is fixedly connected with the adjustment rod, and the other end is movably hinged with the shock absorption protection rod. The present invention increases the diversity of the shock-absorbing function by arranging the rear wheel height adjustment device on the shock-absorbing protection rod between the frame and the rear running wheel, and the rear seat can be set as the backrest of the driver and the rear seat. It can be used interchangeably, allowing drivers to enjoy a better driving experience, etc. The present invention adopts modular assembly, has quick disassembly and assembly, is suitable for military use, and is suitable for flat and off-road roads.

Description

Electric motorcycle capable of adjusting height

Technical Field

The invention relates to a vehicle, in particular to an electric motorcycle with adjustable height.

Background

At present, the frame of the electric motorcycle and the shock absorbing mechanism of the rear wheel are fixedly connected, so that the height distance between the rear wheel and the frame cannot be adjusted, the shock absorbing function is too single, and the comfortable effect of a riding seat with more or less people cannot be adapted to, and meanwhile, the rear seat is only arranged in a single horizontal mode, so that the electric motorcycle can only be used by a rider as a sitting position, and the purpose of multiple purposes cannot be achieved.

Disclosure of Invention

The invention aims to provide an electric motorcycle with adjustable height, which increases the diversity of the shock-absorbing function by arranging a rear wheel height adjusting device on a shock-absorbing protection rod between a frame and a rear running wheel, can set a rear seat as a backrest of a driver to be switched with a rear seat, has quick assembly and disassembly, is suitable for military use, and is suitable for flat and off-road roads.

In order to achieve the purpose, the invention adopts the following technical scheme:

an electric motorcycle with adjustable height comprises a frame, a front wheel shock absorbing device, a rear wheel height adjusting device and a rear seat adjusting device which are arranged on the frame,

the front wheel shock-absorbing device comprises a shock-absorbing frame and a shock-absorbing telescopic shaft, the shock-absorbing frame is provided with front running wheels through a front wheel shaft on the shock-absorbing telescopic shaft,

the rear wheel height adjusting device comprises an adjusting rod, a hinged shaft and a damping protection rod, wherein one end of the hinged shaft is fixedly connected with the adjusting rod, the other end of the hinged shaft can be movably hinged with the damping protection rod, the damping protection rod is provided with a rear driving wheel through a rear wheel shaft, the adjusting rod is connected with a vehicle frame through a connecting and fixing hole,

the rear seat adjustable device comprises a rear seat cushion and a rear seat fixing seat, wherein the rear seat cushion is hinged with the rear seat fixing seat through a hinge.

The shock-absorbing frame is connected with the handlebar through a steering shaft and is fixedly connected with the frame.

And a damping spring is arranged in the damping protection rod.

The inner side of the rear seat cushion is provided with a pull rope which can lead to the front driver seat from the inner side of the rear seat cushion.

The inside of back seat seatpad articulated have the back bracing piece, the back seat fixing base be equipped with the support pillar.

The periphery of the rear seat fixing seat is also provided with a tool box, and the tool box is buckled with the convex buckle of the rear seat cushion through the buckle groove.

The frame is of an integrally formed structure, and a box body space for installing the storage battery is arranged in the frame.

The box body space is arranged at the inward bending part of the frame, and a battery protection plate is arranged above the box body space.

Compared with the prior art, the invention has the beneficial effects that:

when the angle between the articulated shaft 10 and the adjusting rod 8 in the rear wheel height adjusting device is adjusted to 30 degrees, the shock-proof stress is large, and two persons can sit on the shock-proof stress; when angular adjustment arrives 60 degrees, the atress of moving away to avoid possible earthquakes is little, only can supply one to sit, and conversion between the two can select to adjust by oneself according to user's specific needs, can let drive and reach comfortable driving and experience effect, has simultaneously that the dismouting is swift, the adaptation is military, is suitable for flat and cross-country road.

The pulling rope 16 arranged on the inner side of the rear seat cushion 13 is pulled up, the pulling rope 16 can lead to the front driver seat from the inner side of the rear seat cushion 13, a driver can conveniently pull up the rear seat cushion 13 to use as a backrest, and the fatigue of the driver when driving alone is relieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a front wheel suspension apparatus according to the present invention;

FIG. 3 is a schematic structural view of a rear wheel height adjusting device according to the present invention;

FIG. 4 is a schematic view of the adjustable backseat mechanism of the present invention;

fig. 5 is a schematic structural view of the vehicle frame of the invention.

In the figure: the vehicle comprises a frame 1, a shock absorbing frame 2, a shock absorbing telescopic shaft 3, a front wheel shaft 4, a front running wheel 5, a direction shaft 6, a handlebar 7, an adjusting rod 8, a connecting and fixing hole 9, a hinged shaft 10, a shock absorbing protection rod 11, a rear running wheel 12, a rear seat cushion 13, a rear seat fixing seat 14, a hinge 15, a pull rope 16, a supporting rod 17, a supporting pillar 18, a tool box 19, a buckling groove 20, a convex buckle 21, a box body space 22 and a storage battery 23.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in figures 1 to 5, an electric motorcycle with adjustable height comprises a frame 1, and a front wheel shock absorbing device, a rear wheel height adjusting device and a rear seat adjusting device which are arranged on the frame 1,

the front wheel shock-absorbing device comprises a shock-absorbing frame 2 and a shock-absorbing telescopic shaft 3, wherein the shock-absorbing frame 2 is provided with front running wheels 5 through a front wheel shaft 4 on the shock-absorbing telescopic shaft 3,

the rear wheel height adjusting device comprises an adjusting rod 8, a hinged shaft 10 and a damping protection rod 11, wherein one end of the hinged shaft 10 is fixedly connected with the adjusting rod 8, the other end of the hinged shaft can be movably hinged with the damping protection rod 11, the damping protection rod 11 is provided with a rear driving wheel 12 through a rear wheel shaft, the adjusting rod 8 is connected with the frame 1 through a connecting and fixing hole 9, the height distance between the frame 1 and the ground can be adjusted through the adjusting rod 8 and the hinged shaft 10,

the rear seat adjustable device comprises a rear seat cushion 13 and a rear seat fixing seat 14, wherein the rear seat cushion 13 is hinged with the rear seat fixing seat 14 through a hinge 15, and the rear seat cushion 13 can be lifted relative to the rear seat fixing seat 14 through the hinge 15 to serve as a backrest of a front driving seat.

The shock absorbing frame 2 is connected with a handlebar 7 through a direction shaft 6, and the shock absorbing frame 2 is fixedly connected with the frame 1.

And a damping spring is arranged in the damping protection rod 11.

The inner side of the rear seat cushion 13 is provided with a pull rope 16, and the pull rope 16 can lead to the front driver seat from the inner side of the rear seat cushion 13, so that a driver can conveniently pull up the rear seat cushion 13 to serve as a backrest.

The inside of back seat cushion 13 articulated have back bracing piece 17, back seat cushion 13 is pulled up the back through hinge 15, can with the back bracing piece 17 keep away from the hinged end butt to the support pillar 18 of back seat fixing base 14 on to reach the fixed support effect when back with back seat cushion 13 uses.

The periphery of the rear seat fixing seat 14 is also provided with a tool box 19, the tool box 19 is mutually buckled with a convex buckle 21 of the rear seat cushion 13 through a buckle groove 20, and a raincoat or an umbrella, a vehicle repairing tool and the like can be placed in the tool box 19.

The frame 1 is of an integrally formed structure, a box body space 22 for installing a storage battery 23 is arranged in the frame 1, and a rear wheel blocking plate is connected to the rear end of the frame 1.

The box body space 22 is arranged at the inward-bent part of the frame 1, namely the position for placing feet of a driver, and a battery protection plate is arranged above the box body space 22 to prevent the storage battery 23 from being wetted.

The frame 1 can adjust the height distance between the rear driving wheel 12 and the frame 1 through the articulated shaft 10 of the rear wheel height adjusting device, thereby heightening the seat of the electric motorcycle, and adjusting the shock-proof angle of the rear driving wheel 12 through the articulated shaft 10 to complete the conversion of the high-low motorcycle; such as: if the vertical line is taken as a standard, when the angle between the hinged shaft 10 and the adjusting rod 8 is adjusted to be 30 degrees, the shock-proof stress is large, so that two persons can sit on the vehicle, and the vehicle gives a driver an experience like an off-road vehicle when driving on a pothole road; when angle modulation between them reaches 60 degrees, the atress of moving away to avoid possible earthquakes is little, only can supply alone to sit, can reach a comfortable sensation, can not be because of too hard or too soft and uncomfortable, if sit two people, thereby can lose absorbing effect because of the elasticity of moving away to avoid possible earthquakes is little, direct sensation is equivalent to a pillar when the shock attenuation became invalid, and the nation is hard.

The invention is applicable to related components not mentioned, such as: the structures and the installation positions of the motor, the accelerator, the brake and the like are common knowledge in the field, and are not described in detail in the application.

The invention has the advantages of quick assembly and disassembly, applicability to military use, and suitability for flat and off-road roads.

The above-mentioned embodiments are merely illustrative of the preferred embodiments, and the scope of the claims of the present invention should be determined by the claims and not limited to the above-mentioned embodiments.

Claims

1. An electric motorcycle capable of adjusting height is characterized in that: comprises a frame (1), a front wheel shock absorbing device, a rear wheel height adjusting device and a rear seat adjusting device which are arranged on the frame (1),

the front wheel shock-absorbing device comprises a shock-absorbing frame (2) and a shock-absorbing telescopic shaft (3), wherein the shock-absorbing frame (2) is provided with front running wheels (5) through a front wheel shaft (4) on the shock-absorbing telescopic shaft (3),

the rear wheel height adjusting device comprises an adjusting rod (8), a hinged shaft (10) and a damping protective rod (11), wherein one end of the hinged shaft (10) is fixedly connected with the adjusting rod (8), the other end of the hinged shaft can be movably hinged with the damping protective rod (11), the damping protective rod (11) is provided with a rear driving wheel (12) through a rear wheel shaft, the adjusting rod (8) is connected with a frame (1) through a connecting fixing hole (9),

the rear seat adjustable device comprises a rear seat cushion (13) and a rear seat fixing seat (14), wherein the rear seat cushion (13) is hinged with the rear seat fixing seat (14) through a hinge (15).

2. The electric motorcycle capable of adjusting the height according to claim 1, wherein: the shock absorbing frame (2) is connected with a handlebar (7) through a direction shaft (6), and the shock absorbing frame (2) is fixedly connected with the frame (1).

3. The electric motorcycle capable of adjusting the height according to claim 1, wherein: and a damping spring is arranged in the damping protection rod (11).

4. The electric motorcycle capable of adjusting the height according to claim 1, wherein: the inner side of the rear seat cushion (13) is provided with a pull rope (16), and the pull rope (16) can lead to the front driver seat from the inner side of the rear seat cushion (13).

5. An electric motorcycle capable of adjusting height according to claim 1 or 4, wherein: the inner side of the rear seat cushion (13) is hinged with a backrest support rod (17), and the rear seat fixing seat (14) is provided with a support pillar (18).

6. The electric motorcycle capable of adjusting the height according to claim 1, wherein: the periphery of the rear seat fixing seat (14) is also provided with a tool box (19), and the tool box (19) is mutually buckled with a convex buckle (21) of the rear seat cushion (13) through a buckle groove (20).

7. The electric motorcycle capable of adjusting the height according to claim 1, wherein: the bicycle frame (1) is of an integrally formed structure, and a box body space (22) for installing a storage battery (23) is arranged in the bicycle frame (1).

8. An electric motorcycle capable of adjusting height according to claim 7, wherein: the box body space (22) is arranged at the inward bending part of the frame (1), and a battery protection plate is arranged above the box body space (22).