CN218594487U

CN218594487U - Electric three-wheel scooter

Info

Publication number: CN218594487U
Application number: CN202222641109.6U
Authority: CN
Inventors: 刘永生; 王莹
Original assignee: Kunshan Aopo Traffic Equipment Co ltd
Current assignee: Kunshan Aopo Traffic Equipment Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-03-10
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses an electric three-wheeled scooter, which comprises a vehicle rack, frame one end is to the central line extension connection front fork, and the frame other end is parallel arrangement centre gripping rear wheel, and the riser of perpendicular setting is connected to the front fork upper end, and riser top level of connection sets up the handlebar, and the tip horizontally connect horizontal pole of frame is kept away from to the front fork, and the link joint front wheel is passed through towards one side of front fork at the horizontal pole both ends, sets up damper in the front fork, and the front fork is connected to damper one end, and the link rod is connected to the other end, the utility model relates to an electric three-wheeled scooter, through the front fork cooperation damper of special structure reach multistage absorbing effect, improves user's use experience, and the setting of two front wheels is with electric scooter's focus antedisplacement, not only seems more individualized, still is convenient for rotate about, improves user's use experience, and the riser is connected with the folding portion of front fork, makes electric scooter can fold, not only portable can also reduce the area when depositing, increases space utilization.

Description

Electric three-wheel scooter

Technical Field

The utility model belongs to the technical field of the scooter, especially, relate to an electric three-wheeled scooter.

Background

The electric scooter is a leisure sports tool because the electric scooter is not easy to fall down and is deeply loved by children, and meanwhile, as the green life consciousness of people is gradually improved, more and more adults can go out with the electric scooter, so that the electric scooter not only can be convenient and fast, but also can provide certain sports consumption for people who sit and work for a long time in a standing riding mode; but present electric scooter's appearance is single, and the structure is complicated, and the shock attenuation effect is relatively poor, meetting the environment that the road surface is uneven, and a large amount of vibrations are jolted and can lead to user's arm to send out numb, and the gripping ability descends, and not only user experience is not good, can appear the condition emergence that can't grasp the handle firmly even, has great potential safety hazard under the higher condition of hourly speed. There is therefore a need for a solution to the above problems.

The above description is included in the technical knowledge of the inventors, and does not necessarily constitute a prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to provide an electric three-wheel scooter with simple structure and good damping effect,

in order to realize the above-mentioned purpose, the utility model provides an electric three-wheeled scooter, a serial communication port, which comprises a vehicle rack, frame one end is to the central line extension connection front fork, the frame other end is parallel arrangement centre gripping rear wheel, the riser of perpendicular setting is connected to the front fork upper end, riser top connection level sets up the handlebar, the front fork is kept away from the tip horizontally connect horizontal pole of frame, the horizontal pole both ends orientation link rod connection front wheel is passed through to one side of front fork, set up damper in the front fork, damper one end is connected the front fork, the other end is connected the link rod.

In one example, the link rod is arranged in an L shape, one end of the link rod is connected with the cross rod, the other end of the link rod penetrates through the circle center of the front wheel, and the link rod is arranged in the front wheel in a penetrating mode, so that when the front wheel encounters a depression to generate vibration in the rotating and advancing process, the vibration generated is eliminated by the shock absorption assembly.

In one example, the front fork comprises a main portion and an extension portion, the top end of the main portion is connected with a folded portion, the extension portion extends towards the main portion direction by taking the joint of the main portion and the folded portion as a circle center, the extension portion and the main portion are symmetrically arranged, and the main portion and the extension portion are fixed through a reinforcing rib and a stand column which are vertically arranged.

In one example, the damping assembly comprises a main damper and a set of auxiliary dampers, one end of the main damper is fixed on the reinforcing rib, the other end of the main damper is connected with a linkage rod which is horizontally arranged, two ends of the linkage rod are respectively connected with the auxiliary dampers, and the other ends of the two auxiliary dampers respectively extend downwards and are fixed on the outer sides of the corresponding linkage rods.

In one example, the folding part is connected with the stand pipe, so that the stand pipe can be folded to one side by taking the folding part as a circle center.

In one example, the front and rear wheels are each equipped with brake discs, enabling effective deceleration of the scooter in an emergency.

In one example, a battery compartment is erected in the middle of the frame, and a pedal is covered on the battery compartment.

Through the utility model provides an electric three-wheeled scooter can bring following beneficial effect:

1. the front fork with a special structure is matched with the damping component to achieve the effect of multi-section damping, so that the use experience of a user is improved;

2. the front fork of the special structure is matched with the damping component for combination, so that the number of accessories of the traditional damping device can be simplified, a better damping effect is achieved, the total weight of the electric scooter can be reduced, the endurance time of the battery is prolonged, and the service life of the battery is prolonged;

3. the two front wheels move the gravity center of the electric scooter forward, so that the electric scooter is more personalized, is convenient to rotate left and right, and improves the use experience of a user;

4. the riser is connected with the folding portion of front fork, makes electric scooter can fold, and not only portable can also reduce the area when depositing, increases space utilization.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is the three-dimensional structure schematic diagram of the electric three-wheeled scooter of the utility model.

Fig. 2 is a side view of the electric three-wheeled scooter of the present invention.

Fig. 3 is a top view of the electric three-wheeled scooter of the present invention.

Fig. 4 is a schematic structural view of the front fork and the damping assembly of the present invention.

Fig. 5 is a schematic structural view of the front wheel of the present invention.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any one or more aspects or examples in a suitable manner.

As shown in FIGS. 1 to 5, an embodiment of the present invention provides an electric three-wheeled scooter, which comprises a frame 1, a front fork 2 extending from one end of the frame 1 to a center line, a rear wheel 3 parallel to the other end of the frame 1, a vertical tube 4 connected to the upper end of the front fork 2, a handlebar 5 horizontally connected to the top of the vertical tube 4, a cross bar 6 horizontally connected to the end of the front fork 2 away from the frame 1, a front wheel 7 connected to the two ends of the cross bar 6 through a link 61 facing one side of the front fork 2, a damping assembly 8 disposed in the front fork 2, a front fork 2 connected to one end of the damping assembly 8, a link 61 connected to the other end of the damping assembly, an L-shaped link 61 connected to one end of the cross bar 6, and the other end of the damping assembly inserted in the center of the front wheel 7, the link 61 inserted in the front wheel 7, so that when the front wheel 7 encounters hollow during the rotation and advance, the vibration is eliminated by the damping assembly 8, the front fork 2 comprises a main part 21 and an extension part 22, the top end of the main part 21 is connected with a folding part 23, the extension part 22 extends towards the main part 21 by taking the joint of the main part 21 and the folding part 23 as the center of circle, the extension part is symmetrically arranged with the main part 21, the main part 21 and the extension part 22 are fixed by a reinforcing rib 24 and a vertical column 25 which are vertically arranged, a damping component 8 comprises a main damper 81 and a group of auxiliary dampers 82, one end of the main damper 81 is fixed on the reinforcing rib 24, the other end is connected with a linkage rod 83 which is horizontally arranged, two ends of the linkage rod 83 are respectively connected with the auxiliary dampers 82, the other ends of the two auxiliary dampers 82 respectively extend downwards and are fixed at the outer sides of corresponding linkage rods 61, the folding part 23 is connected with a vertical pipe 4, the vertical pipe 4 can be folded towards one side by taking the folding part 23 as the center of circle, the front wheel 7 and the rear wheel 3 are both provided with brake discs 9, the scooter can be effectively decelerated in emergency, a battery chamber 11 is erected at the middle section of the frame 1, and a pedal 12 is covered on the battery chamber 11.

The working principle is as follows: when the electric scooter moves forwards, when the electric scooter shakes on an uneven road surface, the electric scooter firstly carries out primary buffering through an auxiliary shock absorber fixedly connected with a link rod, and then carries out secondary buffering through a main shock absorber fixedly connected with a reinforcing rib, wherein the volume of a damping spring of the main shock absorber is larger than that of the auxiliary shock absorber and serves as a main damping core component.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, as for the system embodiment, since it is substantially similar to the method embodiment, the description is relatively simple, and reference may be made to the partial description of the method embodiment for relevant points.

The above description is only an example of the present invention and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an electric three-wheeled scooter, its characterized in that, includes the frame, frame one end is to the central line extension connection front fork, the frame other end is parallel arrangement centre gripping rear wheel, the riser of perpendicular setting is connected to the front fork upper end, riser top level of connection sets up the handlebar, the front fork is kept away from the tip horizontally connect horizontal pole of frame, the horizontal pole both ends orientation link joint front wheel is passed through to one side of front fork, set up damper in the front fork, damper one end is connected the front fork, the other end is connected the link rod.

2. The electric three-wheeled scooter of claim 1, wherein the link is L-shaped, one end of the link is connected to the cross bar, and the other end of the link is inserted into a center of the front wheel.

3. The electric three-wheeled scooter of claim 2, wherein the front fork comprises a main portion and an extension portion, the top end of the main portion is connected with the folding portion, the extension portion extends towards the main portion with the joint of the main portion and the folding portion as a circle center, the extension portion is symmetrically arranged with the main portion, and the main portion and the extension portion are fixed through a reinforcing rib and a vertical column which are vertically arranged.

4. The electric three-wheeled scooter of claim 3, wherein the shock absorbing assembly comprises a main shock absorber and a set of auxiliary shock absorbers, one end of the main shock absorber is fixed on the reinforcing rib, the other end of the main shock absorber is connected with a horizontally arranged linkage rod, two ends of the linkage rod are respectively connected with the auxiliary shock absorbers, and the other ends of the two auxiliary shock absorbers extend downwards and are fixed outside the corresponding linkage rods.

5. The electric three-wheeled scooter of claim 3, wherein the fold is connected to the stem.

6. An electric three-wheeled scooter according to claim 1, wherein the front wheel and the rear wheel are each fitted with a brake disc.

7. The electric three-wheeled scooter according to claim 1, wherein a battery compartment is provided in the middle of the frame, and a pedal is provided on the battery compartment.