CN220221015U

CN220221015U - Foldable electric scooter

Info

Publication number: CN220221015U
Application number: CN202321481833.5U
Authority: CN
Inventors: 陈学清
Original assignee: Guangzhou Yanshan Technology Co ltd
Current assignee: Guangzhou Yanshan Technology Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-12-22
Anticipated expiration: 2033-06-12

Abstract

The utility model relates to a foldable electric scooter, which comprises a frame, a vehicle component, a handlebar component and a cushion, wherein the handlebar component is arranged on the frame; the frame comprises a front frame body and a rear frame body, wherein a connecting piece and a limiting piece are respectively arranged on one side, facing the front frame body, of the rear frame body, the connecting piece is positioned above the limiting piece, the connecting piece is provided with an installation position, the upper part of the front frame body is rotatably arranged in the installation position, the limiting piece is provided with a limiting cavity, and the lower part of the front frame body is movably arranged in the limiting cavity; the wheel assembly comprises a front wheel and a rear wheel, the front wheel is arranged at the lower end of the front frame body, and the rear wheel is arranged at two outer sides of the lower end of the rear frame body; the handlebar assembly is arranged at the upper end of the front frame body in a foldable way; the cushion is arranged at the upper end of the rear frame body. According to the technical scheme, the whole electric bicycle is folded, the occupied area is effectively reduced, the electric bicycle is convenient to store, and meanwhile, the folded electric bicycle can be dragged by the folded rear frame body through the rear wheel, so that the electric bicycle is convenient to carry.

Description

Foldable electric scooter

Technical Field

The utility model relates to the technical field of electric vehicles, in particular to a foldable electric vehicle.

Background

Electric vehicles, i.e. electrically driven vehicles, are also known as electrically driven vehicles. Electric vehicles are classified into ac electric vehicles and dc electric vehicles. In general, an electric vehicle uses a battery as an energy source, and converts electric energy into mechanical energy to move through a controller, a motor and other components, so as to control the current magnitude and change the speed. The existing electric vehicle adopts a mode that a vehicle body is integrally welded to be fixed, occupies a large space when being recovered, is stopped outdoors, blows air and insolates, and is easy to break down.

Disclosure of Invention

In order to solve the technical problems described above or at least partially solve the technical problems described above, the present application provides a foldable electric vehicle.

The application provides a collapsible electric motor car, include:

the frame comprises a front frame body and a rear frame body, wherein a connecting piece and a limiting piece are respectively arranged on one side, facing the front frame body, of the rear frame body, the connecting piece is positioned above the limiting piece, the connecting piece is provided with an installation position, the upper part of the front frame body is rotatably arranged in the installation position, the limiting piece is provided with a limiting cavity, and the lower part of the front frame body is movably arranged in the limiting cavity;

the wheel assembly comprises a front wheel and a rear wheel, the front wheel is arranged at the lower end of the front frame body, and the rear wheel is arranged at two outer sides of the lower end of the rear frame body;

a handle bar assembly foldably installed at an upper end of the front frame body; the method comprises the steps of,

and the cushion is arranged at the upper end of the rear frame body.

In one possible implementation manner, the limiting piece comprises a first limiting piece, a second limiting piece and a limiting frame, the first limiting piece and the second limiting piece are arranged on one side of the rear frame body facing the front frame body side by side and located below the connecting piece, a limiting cavity is defined between the first limiting piece and the second limiting piece, and the limiting frame is arranged on the first limiting piece and the second limiting piece and used for limiting the lower part of the front frame body extending into the limiting cavity.

In one possible implementation manner, the device further comprises a first limiting column, wherein two ends of the first limiting column are respectively connected with the first limiting strip and the second limiting strip and are positioned in the limiting cavity.

In one possible implementation manner, the front frame further comprises an illuminating lamp, and the illuminating lamp is mounted on the surface, facing away from the front frame body, of the limiting frame.

In one possible implementation manner, a front wheel frame is arranged at the lower end of the front frame body, a fixed position is arranged on the front wheel frame, and the front wheel is rotatably arranged in the fixed position.

In one possible embodiment, the handle bar assembly includes a handle, a handle bar connecting rod and a connecting block, the connecting block is mounted at the upper end of the rear frame body, one end of the handle bar connecting rod is movably connected with the connecting block, and the handle is mounted at the other end of the handle bar connecting rod.

In one possible embodiment, a fixing opening through which the handle passes is provided at an end of the handle bar connecting rod remote from the connecting block.

In one possible implementation manner, the portable storage box further comprises a storage box, wherein the storage box comprises an upper box body and a lower box body, the lower box body is fixed on the side surface of the rear frame body, which faces away from the front frame body, and the upper box body is arranged at the upper end of the lower box body in a stretchable manner.

In one possible embodiment, the rear frame further comprises a brake light, and the brake light is arranged at the lower end of the rear frame facing away from the side surface of the front frame.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

drawings

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

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.

In the accompanying drawings:

FIG. 1 is a schematic view of a foldable electric vehicle of the present utility model in an unfolded state;

FIG. 2 is a schematic view of the foldable electric scooter of the present utility model in an unfolded state from another perspective;

FIG. 3 is a schematic view of a folded state of the foldable electric scooter of the present utility model;

reference numerals:

10. a rear frame body; 20. a front frame body; 30. a connecting piece; 40. a limiting piece; 41. a first limit bar; 42. the second limit bar; 43. a limit frame; 50. a rear wheel; 60. a front wheel; 70. a handle bar assembly; 71. a connecting block; 72. a handle bar connecting rod; 73. a handle; 80. a cushion; 90. a lighting lamp; 100. a storage box; 101. an upper case; 102. a lower box body; 200. a first limit post; 300. a brake light; 400. a front wheel frame;

Detailed Description

For a clearer understanding of technical features, objects and effects of the present utility model, a detailed description of embodiments of the present utility model will be made with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "transverse", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are configured and operated in specific directions based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate that the apparatus or element to be referred to must have specific directions, and thus should not be construed as limiting the present utility model.

It should also be noted that unless explicitly stated or limited otherwise, terms such as "mounted," "connected," "secured," "disposed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or one or more intervening elements may also be present. The terms "first," "second," "third," and the like are used merely for convenience in describing the present utility model and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," etc. may explicitly or implicitly include one or more such features. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, techniques, etc., in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.

Referring to fig. 1-3, the disclosed embodiments provide a foldable bicycle that includes a frame, a wheel assembly, a handlebar assembly 70, and a seat cushion 80.

Specifically, the frame comprises a front frame body 20 and a rear frame body 10, one side of the rear frame body 10 facing the front frame body 20 is provided with a connecting piece 30 and a limiting piece 40 respectively, the connecting piece 30 is positioned above the limiting piece 40, the connecting piece 30 is provided with an installation position, the upper part of the front frame body 20 is rotatably arranged in the installation position, the limiting piece 40 is provided with a limiting cavity, and the lower part of the front frame body 20 is movably arranged in the limiting cavity; the wheel assembly comprises a front wheel 60 and a rear wheel 50, wherein the front wheel 60 is arranged at the lower end of the front frame body 20, and the rear wheel 50 is arranged at two outer sides of the lower end of the rear frame body 10; the handle bar assembly 70 is foldably installed at an upper end of the front frame body 20; the seat cushion 80 is mounted on the upper end of the rear frame body 10.

In this embodiment, the connecting piece 30 and the limiting piece 40 are disposed on the rear frame body 10, the mounting position and the limiting cavity are respectively formed on the connecting piece 30 and the limiting piece 40, then the upper portion and the lower portion of the front frame body 20 are respectively movably disposed in the mounting position and the limiting cavity, finally the handlebar assembly 70 is mounted at the upper end of the front frame body 20 in a foldable manner, and the seat cushion 80 is mounted on the rear frame body 10, so that the electric bicycle is assembled.

Based on the above technical characteristics's collapsible electric bicycle, locate the installation position of connecting piece 30 and the spacing intracavity of locating piece 40 with upper portion and lower part respectively movably of preceding support body 20 to make preceding support body 20 and the collapsible connection of back support body 10, in addition handlebar subassembly 70 also install on preceding support body 20 collapsible, thereby realize folding whole electric bicycle, reduced area effectively, be convenient for accomodate, drag back support body 10 after folding back through rear wheel 50 can be folded simultaneously, play and carry convenient effect.

In one possible embodiment, the limiting member 40 includes a first limiting bar 41, a second limiting bar 42 and a limiting frame 43, where the first limiting bar 41 and the second limiting bar 42 are disposed side by side on one side of the rear frame body 10 facing the front frame body 20 and located below the connecting member 30, a limiting cavity is defined between the first limiting bar 41 and the second limiting bar 42, and the limiting frame 43 is mounted on the first limiting bar 41 and the second limiting bar 42 and is used for limiting the lower portion of the front frame body 20 extending into the limiting cavity.

Illustratively, a limiting cavity is defined between the first limiting strip 41 and the second limiting strip 42, the lower portion of the front frame body 20 extends into the limiting cavity, and then the limiting frame 43 is connected to the first limiting strip 41 and the second limiting strip 42, so that when the front frame body 20 is changed from the folded state to the unfolded state, the limiting frame 43 can limit the distance of the front frame body 20 which is far away from the rear frame body 10, so that the electric bicycle can be unfolded for normal use.

In one possible embodiment, the device further comprises a first limiting post 200, and two ends of the first limiting post 200 are respectively connected with the first limiting strip 41 and the second limiting strip 42 and are located in the limiting cavity. So, locate spacing intracavity with first spacing post 200 to when making preceding support body 20 fold, first spacing post 200 can restrict the position of preceding support body 20 in spacing intracavity, avoids the electric motor car when folding state, and preceding support body 20 constantly collides back support body 10, leads to preceding support body 20 or back support body 10 to appear damaging.

In one possible embodiment, the front frame body 20 further comprises an illumination lamp 90, and the illumination lamp 90 is mounted on the surface of the limiting frame 43 facing away from the front frame body 20. Therefore, the riding device can be conveniently used by a rider in a dark environment.

In one possible embodiment, the lower end of the front frame body 20 is provided with a front wheel frame 400, the front wheel frame 400 is provided with a fixed position, and the front wheel 60 is rotatably mounted in the fixed position.

In one possible embodiment, the handle bar assembly 70 includes a handle 73, a handle bar connecting rod 72 and a connection block 71, the connection block 71 is mounted at the upper end of the rear frame body 10, one end of the handle bar connecting rod 72 is movably connected with the connection block 71, and the handle 73 is mounted at the other end of the handle bar connecting rod 72.

Illustratively, the handle 73 is fixed at one end of the connecting rod of the vehicle plate far away from the connecting block 71, and then the other end of the handle connecting rod 72 is movably connected with the connecting block 71, when the handle needs to be folded, the handle connecting rod 72 can be folded relative to the connecting block 71 towards the direction close to the front frame body 20, so that the handle 73 is folded along with the handle connecting rod 72, and the folding of the subsequent electric vehicle is facilitated; when the electric vehicle is needed, the handle 73 can be changed from the folded state to the extended state only by pulling the connecting rod of the handle 73 in the direction away from the front frame body 20, so that the electric vehicle is simple in structure and convenient to fold.

In one possible embodiment, the end of the handle bar connecting rod 72 remote from the connecting block 71 is provided with a fixing opening through which the handle 73 passes. In this way, the handle 73 is inserted into the fixing opening, and then the fixing opening is pressed by the fastener (such as a bolt, a screw, etc.), so that the handle 73 is fixed on the handlebar connecting rod 72, and the structure is simple, and the disassembly and the assembly are convenient.

In one possible embodiment, the storage box 100 further comprises a storage box 100, wherein the storage box 100 comprises an upper box body 101 and a lower box body 102, the lower box body 102 is fixed on the side surface of the rear frame body 10 facing away from the front frame body 20, and the upper box body 101 is extendably arranged at the upper end of the lower box body 102.

Illustratively, the storage battery can be stored by using the lower case 102 fixed on the rear frame 10, and at the same time, the lower case 102 is covered by the upper case 101, so that it is possible to prevent an external object from striking the storage battery during the driving process, resulting in damage to the storage battery. In addition, the upper case 101 is connected with the lower case 102 in a stretchable manner, which is convenient for the subsequent replacement or maintenance of the storage battery.

In one possible embodiment, the brake light 300 is further included, and the brake light 300 is disposed at a lower end of the rear frame body 10 facing away from the front frame body 20. Therefore, the electric bicycle can prompt the following personnel that the electric bicycle is in a decelerating state at present, prompt the following personnel or the vehicle to decelerate in time, and keep a certain safety distance.

It is to be understood that the above examples only represent preferred embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that, for a person skilled in the art, the above technical features can be freely combined, and several variations and modifications can be made without departing from the scope of the utility model; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. A foldable electric vehicle, comprising:

and the cushion is arranged at the upper end of the rear frame body.

2. The foldable electric scooter of claim 1, wherein the limiting member comprises a first limiting bar, a second limiting bar and a limiting frame, the first limiting bar and the second limiting bar are arranged side by side on one side of the rear frame body facing the front frame body and below the connecting member, the first limiting bar and the second limiting bar define the limiting cavity therebetween, and the limiting frame is mounted on the first limiting bar and the second limiting bar and is used for limiting the lower part of the front frame body extending into the limiting cavity.

3. The foldable electric scooter of claim 2, further comprising a first spacing post, wherein two ends of the first spacing post are respectively connected to the first and second spacing bars and positioned within the spacing cavity.

4. The foldable electric scooter of claim 2, further comprising an illumination lamp mounted on a surface of the limit frame facing away from the front frame body.

5. The foldable electric scooter of claim 1, wherein a front wheel frame is provided at a lower end of the front frame body, the front wheel frame is provided with a fixing position, and the front wheel is rotatably mounted in the fixing position.

6. The foldable electric scooter of claim 1, wherein the handle bar assembly comprises a handle, a handle bar connecting rod and a connecting block, the connecting block is mounted at the upper end of the rear frame body, one end of the handle bar connecting rod is movably connected with the connecting block, and the handle is mounted at the other end of the handle bar connecting rod.

7. The foldable electric scooter of claim 6, wherein an end of the handle bar connecting rod remote from the connecting block is provided with a fixing opening through which the handle passes.

8. The foldable electric scooter of any one of claims 1 to 7, further comprising a storage box comprising an upper box and a lower box, the lower box being fixed to a side of the rear frame facing away from the front frame, the upper box being stretchably disposed at an upper end of the lower box.

9. The foldable electric scooter of claim 1, further comprising a brake light disposed at a lower end of the rear frame facing away from the front frame side.