CN216684686U

CN216684686U - Electric bicycle

Info

Publication number: CN216684686U
Application number: CN202122706416.3U
Authority: CN
Inventors: 王保亚; 陈龙飞; 刘译元; 赵猛; 郭健良; 徐一新; 张傲; 司冠豪
Original assignee: Mobai Beijing Information Technology Co Ltd
Current assignee: Mobai Beijing Information Technology Co Ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-06-07
Anticipated expiration: 2031-11-05

Abstract

The application discloses an electric bicycle. The electric bicycle comprises a body main body, a seat and a control unit, wherein the body main body is provided with the seat; the first end of the supporting component is detachably fixed on the vehicle body main body, and the supporting component is arranged close to the tail part of the vehicle seat; the anti-loading assembly is fixedly arranged at the second end of the supporting assembly, the second end of the supporting assembly is far away from the first end of the supporting assembly, and the height of the top end of the anti-loading assembly is greater than that of the top end of the saddle in the vertical direction; the vehicle body is provided with a corresponding overload space, and at least part of the overload components are located in the overload space. This application is through preventing carrying the subassembly setting in electric bicycle's overload space, makes to prevent carrying the subassembly and occupies the overload space that can carry people on electric bicycle, and then avoids electric bicycle to overload easily and causes the problem of incident.

Description

Electric bicycle

Technical Field

The application belongs to the technical field of shared vehicles, and particularly relates to an electric bicycle.

Background

With the increase of urban traffic pressure and the demand of green travel, the business model of sharing vehicles gets the favor of users. From shared bicycles to shared cars, vehicles for free rental use by users in a shared manner are increasingly becoming an important travel choice for consumers.

When a user uses a shared vehicle, particularly an electric bicycle, the situation that two users or more than two users ride one electric bicycle together, namely the electric bicycle carries people, often occurs, so that the electric bicycle is in an overload state. The overload state of the electric bicycle can limit the control of the user on the electric bicycle, so that safety accidents are caused, and even casualties of the user can be caused.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide an improved electric bicycle, has solved at least the problem that current electric bicycle easily overloads and causes the incident.

The application provides an electric bicycle, include:

a vehicle body having a seat thereon;

the first end of the supporting component is detachably fixed on the vehicle body main body, and the supporting component is arranged close to the tail part of the vehicle seat;

the anti-loading assembly is fixedly arranged at the second end of the supporting assembly, the second end of the supporting assembly is far away from the first end of the supporting assembly, and the height of the top end of the anti-loading assembly is greater than that of the top end of the saddle in the vertical direction;

the vehicle body is provided with a corresponding overload space, and at least part of the overload components are located in the overload space.

Optionally, a lifting portion extends from the rear portion of the vehicle body in a direction approaching the rear portion of the seat, and the first end of the support assembly is disposed on the lifting portion.

Optionally, the support assembly includes a support arm and a fixing portion detachably disposed at a first end of the support arm, and in a state where the support arm is connected to the fixing portion, the support arm and the fixing portion form a locking space, and a part of the lifting portion is located in the locking space.

Optionally, the opposite side edges of the first end of the support arm extend out of locking parts respectively, one side of any one of the locking parts facing the lifting part is provided with a through first recessed structure, and part of the lifting part is located in the first recessed structure.

Optionally, a side of the support arm facing the pull-up portion has a second through-recess structure, the second through-recess structure is close to the locking portion, a part of the pull-up portion is located in the second through-recess structure, and an axial direction of the first through-recess structure is not parallel to an axial direction of the second through-recess structure.

Optionally, at least a part of the fixing portion has an outer contour shape identical to that of the locking portion, a plurality of third through recessed structures are formed in one side of the fixing portion, which faces the pulling portion, and all the third recessed structures correspond to all the first recessed structures one to one.

Optionally, the anti-loading assembly comprises a first anti-loading half shell and a second anti-loading half shell buckled on the first anti-loading half shell, the outer surface of the first anti-loading half shell faces to the direction of the saddle, the second end of the supporting assembly is of a cross-shaped structure, and the second end of the supporting assembly is fixedly arranged on the inner surface of the first anti-loading half shell.

Optionally, the vehicle body has a bearing portion, the seat is disposed on the bearing portion, the first end of the support assembly is disposed on the bearing portion, and the second end of the support assembly extends out of the vehicle body.

Optionally, the anti-loading assembly comprises an anti-loading frame, the anti-loading frame is of a polygonal structure, one side of the anti-loading frame is fixed on the supporting assembly, and corners of the anti-loading frame are in rounded transition.

Optionally, the anti-loading frame is of a quadrilateral structure, the anti-loading frame comprises a cross rod, two ends of the cross rod are respectively fixed on opposite sides of the anti-loading frame, the cross rod is bent into an arc shape, and the arc-shaped cross rod protrudes in a direction away from the saddle.

Optionally, an end of the load prevention member near the support assembly is bent in a direction away from the seat, and the support assembly is fixed to a side of the bent portion of the load prevention member facing the seat.

Optionally, at least a portion of the anti-racking member distal from the support assembly is angled in a direction towards the seat.

The utility model provides a technical effect lies in, through will prevent carrying the subassembly setting in electric bicycle's overload space, makes to prevent carrying the subassembly and occupy the overload space that can carry people on electric bicycle, and then avoids electric bicycle to overload easily and causes the problem of incident.

Further features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which is to be read in connection with the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.

FIG. 1 is a perspective view of an electric bicycle of the present application from a first perspective;

FIG. 2 is a perspective view of the electric bicycle of the present application from a second perspective;

FIG. 3 is an exploded view of the support assembly;

FIG. 4 is a schematic view of the support assembly and the first anti-loading half shell mounted together;

FIG. 5 is a schematic structural diagram of an electric bicycle according to another embodiment of the present application;

FIG. 6 is a perspective view of the anti-carriage frame at a first viewing angle;

fig. 7 is a perspective view of the carrier shield from a second perspective.

Reference numerals:

1. a vehicle body main body; 2. a vehicle seat; 3. a pulling section; 4. a support arm; 5. a fixed part; 6. a locking portion; 7. a first recess structure; 8. a second recessed structure; 9. a third recessed structure; 10. a first anti-loading half shell; 11. a second anti-loading half shell; 12. a load-resisting frame; 13. a cross bar; 14. and (7) fastening the plate.

Detailed Description

Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

The present application provides an electric bicycle, as shown in fig. 1 and 2, including a vehicle body 1, a support assembly, and an anti-load assembly. The vehicle body 1 plays a main riding and bearing role, and the vehicle body 1 can comprise a frame, wheels arranged on the frame, a handlebar and the like. The bicycle body 1 is provided with a saddle 2, the saddle 2 is used for providing support for a rider of the electric bicycle, and the saddle 2 is generally arranged in the middle of the bicycle body 1 or at a position behind the middle of the bicycle body 1, so that better riding experience is provided for the rider of the electric bicycle.

The supporting component is used for connecting the anti-loading component and the vehicle body 1, and the supporting component can play a role in supporting the anti-loading component. The first end detachably of supporting component fixes on automobile body main part 1, the subassembly is fixed to be set up in the anti-load is held the second of supporting component, the first end detachably of supporting component with automobile body main part 1 is connected, can conveniently will be provided with the supporting component of anti-load and install on automobile body main part 1, is favorable to improving the electric bicycle who has put into market operation. The first end of the supporting component is detachably fixed on the vehicle body 1, that is, the first end of the supporting component can be detachably connected with the vehicle body 1, and meanwhile, in a state that the first end of the supporting component is connected with the vehicle body 1, the first end of the supporting component is fixed relative to the vehicle body 1, for example, the first end of the supporting component is connected with the vehicle body 1 through a screw, or is locked through a lock with a lock cylinder, and the like.

The supporting component is close to the tail of the saddle 2, so that the setting position of the supporting component is far away from the operation space of a rider of the electric bicycle as far as possible, the influence of the setting of the supporting component on the rider is avoided, and the rider can control the electric bicycle with concentration. In addition, because the anti-loading component is fixedly arranged at the second end of the supporting component, the position of the anti-loading component can be influenced by the supporting component. Therefore, the position of the anti-loading assembly can be far away from the operation space of the electric bicycle rider, for example, the electric bicycle rider can avoid the influence of the anti-loading assembly on the rider, and the condition that the riding operation of the rider is influenced to cause safety accidents is reduced.

The second end of the supporting component is far away from the first end of the supporting component, namely, the position where the supporting component is connected with the vehicle body main body 1 and the position where the supporting component is connected with the anti-loading component are respectively located at two opposite ends of the supporting component, so that the anti-loading component can be ensured to extend out for a certain distance, and the anti-loading component is ensured to be located at a preset position. The vehicle body 1 is provided with a corresponding overload space, and at least part of the load-proof assembly is positioned in the overload space. Any position in the overload space is the preset position. The height of the top end of the load-proof assembly is greater than that of the top end of the saddle 2 in the vertical direction, namely, the height of the load-proof assembly exceeds that of the saddle 2 in the horizontal direction, so that the load-proof assembly is ensured to be positioned in an overload space.

In addition to a portion for supporting a rider of the electric bicycle, a portion of the vehicle body 1 in the vicinity of the seat 2 on which a person can sit is a first portion, a space above the first portion corresponds to a first space, a space adjacent to the first space is a second space, and the first portion, the first space, and the second space may be overload spaces. That is, the anti-load assembly may be on the first location. For example, the anti-load component extends to the first part through the supporting component and is in contact with the first part so as to occupy the position of the first part in advance, and therefore the situation that people except a rider sit on the first part to ride the electric bicycle together with the rider and further the electric bicycle is overloaded is avoided. Similarly, the anti-loading component can also extend to the first space through the supporting component, so that the anti-loading component is suspended above the first part. The principle of the overload prevention assembly located in the second space for preventing the electric bicycle from being overloaded is the same as the above principle. The reason why the second space is also defined as the overload space is that the area of the vehicle body 1 at the portion suitable for carrying a person is small, and the area of the vehicle is not large enough for both persons including a rider to sit completely on the vehicle body 1. At this time, at least one person has a part of his/her body in a suspended state, and the space in which the body in the suspended state is located is the second space.

This application is through in will preventing carrying the subassembly setting in electric bicycle's overload space, makes to prevent carrying the subassembly and occupy the overload space that can carry people on electric bicycle, and then avoids electric bicycle to appear carrying people and overload easily and cause the problem of incident.

Alternatively, a pulling part 3 extends from a rear part of the vehicle body 1 in a direction approaching a rear part of the seat 2, and the first end of the support assembly is disposed on the pulling part 3. The lifting part 3 can facilitate the carrying of the electric bicycle. For example, when the user needs to carry the electric bicycle to a step, the user can lift the front wheel to the step by lifting the handle bar, and then carry the rear wheel of the electric bicycle to the step by pulling the lifting portion 3.

The supporting component is arranged on the lifting part 3, and the lifting part 3 is exposed outside, so that the supporting component is convenient to mount, and the mounting of the supporting component is time-saving and labor-saving. And can make full use of the last part of electric bicycle, avoid setting up the part of installation supporting component alone on electric bicycle, make supporting component be convenient for set up on the vehicle that has already been put into operation, reduce the transformation cost to operating the vehicle.

Optionally, as shown in fig. 3 and 4, the support assembly includes a support arm 4 and a fixing portion 5 detachably disposed at a first end of the support arm 4, for example, the first end of the support arm 4 and the fixing portion 5 are connected by a screw or the like, so as to realize detachable connection therebetween. In a state where the support arm 4 is connected to the fixing portion 5, the support arm 4 and the fixing portion 5 form a locking space in which a part of the pull portion 3 is located, so that the pull portion 3 is reliably confined in the locking space. For example, the first end of the support arm 4 has a recess capable of receiving a portion of the pull-up portion 3, and the pull-up portion 3 located in the recess is flush with the edge of the recess on the support arm 4 toward the opening side of the recess. The fixing part 5 is of a plate-shaped structure, and the fixing part 5 of the plate-shaped structure is covered on one side, facing the opening of the groove, of the lifting part 3 positioned in the groove and is connected with the second end of the supporting arm 4. This embodiment can increase the fixing area between the support arm 4 and the lifting portion 3, ensure the reliability of the connection therebetween, and reliably position the load prevention unit at a predetermined position.

Alternatively, as shown in fig. 3 and 4, the opposite side edges of the first end of the support arm 4 extend out of the locking parts 6 respectively, one side of any one of the locking parts 6 facing the pulling part 3 is provided with a through first concave structure 7, and part of the pulling part 3 is positioned in the first concave structure 7, so that the fixing between the first end pulling parts 3 of the support arm 4 of the present application can be more reliable. For example, the support portion is a plate-shaped structure, and plate-shaped structure locking portions 6 extend from two opposite sides of a first end of the support arm 4 of the plate-shaped structure. At this time, the first end of the support arm 4 having the locking part 6 has a cross-shaped structure. The first recess structure 7 may be formed by stamping or the like for any one of the plate-shaped locking portions 6.

Of course, the first end of the support arm 4 and the locking portion 6 may be block-shaped structures, and a groove adapted to a part of the lifting portion 3 is formed on one side of the locking portion 6 of the block-shaped structures facing the lifting portion 3, so that the lifting portion 3 is located in the groove.

Optionally, the side of the support arm facing the lifting part 3 is provided with a second through-going recessed structure 8, the second recessed structure 8 is close to the locking part 6, and part of the lifting part 3 is positioned in the second recessed structure 8. That is, the support arm 4 and the locking portion 6 are each provided with a recess for accommodating the pulling portion 3, and the axial direction of the first recessed structure 7 is not parallel to the axial direction of the second recessed structure 8, so that the degree of freedom in each direction of the pushing and pulling portion can be defined, and the reliability of the fixation between the support arm 4 and the pulling portion 3 can be ensured.

The first concave structure 7 and the second concave structure 8 are arranged in a penetrating manner, so that the part of the lifting part 3 can be positioned in the first concave structure 7 and the second concave structure 8. That is, the first recessed structure 7 and the second recessed structure 8 penetrate in the extending direction of the pulling portion 3 located therein. For example, the pull portion 3 penetrates from one side of the support member and penetrates from the other side of the support member, as viewed from the outside of the support member.

Optionally, at least a part of the fixing portion 5 has the same outer contour shape as the locking portion 6, that is, the outer contour of the locking portion 6 is in a straight shape, and then the fixing portion 5 has a straight shape, and when the fixing portion 5 is fixed on the support arm 4, the outer contour of the fixing portion 5 and the outer contour of the locking portion 6 are in a flush state or a substantially flush state.

The fixing portion 5 has a plurality of third through recessed structures 9 on a side facing the pulling portion 3, and all the third recessed structures 9 are in one-to-one correspondence with all the first recessed structures 7, that is, when the pulling portion 3 is located in the first recessed structures 7, a part of the pulling portion 3 is still located outside the first recessed structures 7. When the fixing part 5 is fixed on the supporting arm 4, the part of the pulling part 3 which is positioned outside the first concave structure 7 is positioned in the corresponding third concave structure 9. The structure can simultaneously accommodate the lifting part 3 through the locking part 6 and the fixing part 5, thereby enhancing the fixing strength of the supporting arm 4 and ensuring that the anti-load assembly can be reliably positioned in an overload space.

Optionally, the anti-loading assembly comprises a first anti-loading half shell 10 and a second anti-loading half shell 11 fastened on the first anti-loading half shell 10, the first anti-loading half shell 10 and the second anti-loading half shell 11 are both box-shaped structures with openings on one side, the openings of the first anti-loading half shell 10 and the second anti-loading half shell 11 are fastened relatively, a hollow anti-loading assembly is formed, a large part of overload space can be occupied, and it is ensured that the electric bicycle cannot be overloaded. The surface orientation of first anti-loading half shell 10 the direction at saddle 2 place, the surface of first anti-loading half shell 10 is provided with the flexible layer, rides the passerby and can lean on the surface of first anti-loading half shell 10, improves the comfort level of riding. Wherein, the flexible layer can be a sponge layer or a skin layer.

The second end of the support component is of a cross-shaped structure, and the second end of the support component is fixedly arranged on the inner surface of the first anti-loading half shell 10. When riding passerby and leaning on the lateral wall of first anti-load half shell 10, the pressure of relying on can directly transmit to support piece through the wall of the first anti-load half shell 10 of one deck on, guaranteed the condition of the direct atress of the junction of first anti-load half shell 10 and supporting component, guaranteed anti-load component with fixed reliability between the bearing structure. The second end of supporting component can for the cross structure, the supporting component is rectangular form structure, includes a style of calligraphy mounting plate 14 at the second end of supporting component, mounting plate 14 with the second end looks of supporting component is perpendicular, forms the cross structure. At least three ends of the cross-shaped structure are connected with the first anti-loading half shell 10, so that the reliability of connection between the second end of the support component and the anti-loading component is improved.

Alternatively, as shown in fig. 5, the vehicle body 1 has a bearing part, the seat 2 is disposed on the bearing part, the first end of the support assembly is disposed on the bearing part, and the second end of the support assembly extends out of the vehicle body 1, that is, the first end of the support assembly is located below the seat 2 and can contact with the seat 2, so that the fixed position of the first end of the support assembly and the vehicle body 1 is prevented from being exposed. The second end of the supporting component extends out of the vehicle body 1, so that the anti-loading component is connected with the second end of the supporting component conveniently. This embodiment is reliably fixed when preventing carrying the subassembly, can hide the supporting component as far as possible, promotes the aesthetic feeling of whole car.

Optionally, the anti-loading assembly comprises an anti-loading frame 12, the anti-loading frame 12 has a polygonal structure, one side of the anti-loading frame 12 is fixed on the supporting assembly, for example, the anti-loading frame 12 has a pentagonal or hexagonal structure, and one side of the anti-loading frame 12 is welded with the supporting assembly. Prevent that the corner fillet of carrier 12 passes through, can avoid preventing that the closed angle department of carrier 12 from causing the harm to the human body, guaranteed electric bicycle's security.

Optionally, as shown in fig. 6 and 7, the anti-loading frame 12 is of a quadrilateral structure, the anti-loading frame 12 includes a cross bar 13, and two ends of the cross bar 13 are respectively fixed on opposite sides of the anti-loading frame 12, so that the space in the middle of the anti-loading frame 12 can be partitioned, and the space in the middle of the anti-loading frame 12 is prevented from being too large. The cross rod 13 is curved in an arc shape, the arc-shaped cross rod 13 protrudes in the direction far away from the saddle 2, the anti-carrying frame 12 can be used for a rider to lean against, and when the rider leans against, the arc-shaped cross rod 13 can be attached to the physiological curve of the back of a human body, so that the rider feels more comfortable.

Alternatively, one end of the load prevention member 12 near the support member is bent in a direction away from the seat 2, and the support member is fixed to a side of the bent portion of the load prevention member 12 facing the seat 2. As shown in fig. 5, the curved portion of the anti-loading frame 12 has a curved arc toward the side of the saddle 2, and the support assembly is fixed to the anti-loading frame 12 at the side having the curved arc, so that the contact area between the support assembly and the anti-loading frame 12 can be increased, and the fixation between the two can be more reliable.

Optionally, at least the part of the load-guard 12 remote from the support assembly is inclined towards the saddle 2. That is, at least a portion of the anti-loading frame 12 spans over an overload space, and can occupy a larger overload space. For example, the entirety of the loading prevention frame 12 is disposed obliquely so that the top of the loading prevention frame 12 is closer to the head portion of the electric bicycle than the bottom of the loading prevention frame 12. Alternatively, the upper half of the carrier 12 is inclined in a direction approaching the seat 2.

Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.

Claims

1. An electric bicycle, characterized by comprising:

a vehicle body having a seat thereon;

2. The electric bicycle of claim 1, wherein the rear portion of the body main body extends out of a pull portion in a direction approaching the rear portion of the seat, and the first end of the support assembly is provided on the pull portion.

3. The electric bicycle of claim 2, wherein the support assembly comprises a support arm and a fixing portion detachably disposed at a first end of the support arm, and the support arm and the fixing portion form a locking space with a portion of the lifting portion located in the locking space in a state where the support arm is coupled to the fixing portion.

4. The electric bicycle of claim 3, wherein the opposite sides of the first end of the support arm extend out of locking parts, and a through first recessed structure is formed on one side of any one of the locking parts facing the pulling part, and part of the pulling part is positioned in the first recessed structure.

5. The electric bicycle of claim 4, wherein the support arm has a second through-recess structure on a side thereof facing the pull-up portion, the second recess structure being close to the locking portion, a portion of the pull-up portion being located within the second recess structure, an axial direction of the first recess structure being non-parallel to an axial direction of the second recess structure.

6. The electric bicycle of claim 4, wherein at least a portion of the fixing portion has an outer contour shape identical to that of the locking portion, and the fixing portion has a plurality of third through recesses on a side thereof facing the pull-up portion, and all of the third recesses correspond to all of the first recesses one-to-one.

7. The electric bicycle of claim 1, wherein the anti-loading assembly comprises a first anti-loading half shell and a second anti-loading half shell fastened on the first anti-loading half shell, an outer surface of the first anti-loading half shell faces a direction of the saddle, a second end of the supporting assembly is of a cross-shaped structure, and the second end of the supporting assembly is fixedly arranged on an inner surface of the first anti-loading half shell.

8. The electric bicycle of claim 1, wherein the body main body has a load-bearing portion on which the seat is disposed, the first end of the support assembly being disposed on the load-bearing portion, the second end of the support assembly extending out of the body main body.

9. The electric bicycle of claim 1, wherein the anti-loading assembly comprises an anti-loading frame, the anti-loading frame is of a polygonal structure, one edge of the anti-loading frame is fixed on the support assembly, and corners of the anti-loading frame are rounded.

10. The electric bicycle of claim 9, wherein the anti-loading frame is a quadrilateral structure, the anti-loading frame comprises a cross bar, two ends of the cross bar are respectively fixed on opposite sides of the anti-loading frame, the cross bar is curved in an arc shape, and the arc-shaped cross bar protrudes in a direction away from the saddle.

11. The electric bicycle of claim 9, wherein an end of the carrier for preventing is bent in a direction away from the seat near the support assembly, the support assembly being fixed to a side of the bent portion of the carrier for preventing toward the seat.

12. The electric bicycle of claim 9, wherein at least a portion of the load prevention frame remote from the support assembly is inclined in a direction approaching the seat.