CN210852762U

CN210852762U - Electric scooter's front fork mechanism

Info

Publication number: CN210852762U
Application number: CN201921590906.8U
Authority: CN
Inventors: 应刚
Original assignee: Yongkang Kuge Technology Co ltd
Current assignee: Yongkang Kuge Technology Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-06-26
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses an electric scooter's front fork mechanism, including the front wheel, still include front fork pole, front fork, damper and folding mechanism, the front fork upper end is located to the front fork pole, the front wheel is connected to the front fork lower extreme, folding mechanism front portion cover is established at front fork pole lower extreme, and folding mechanism is anterior to be equipped with damper, and folding mechanism is anterior to reach in damper locates the front fork holding tank, the front fork pole is equipped with the front fork pole and walks the line hole, be equipped with the line ring in the folding mechanism lower part, folding mechanism and the bottom of walking the line ring are all connected at the scooter footboard anteriorly. The utility model discloses it is effectual to move away to avoid possible earthquakes, and difficult wearing and tearing when the front fork activity make its long service life, and firmly durable, just the utility model discloses walk the line and concentrate, and when facing to the scooter, electric wire arc fifty percent discount, rather than the right angle fifty percent discount for electric wire life lengthens greatly, further has prolonged the practical life of scooter.

Description

Electric scooter's front fork mechanism

Technical Field

The utility model relates to an electric scooter field especially relates to an electric scooter's front fork mechanism.

Background

The electric skateboard is a vehicle based on a traditional manpower skateboard and added with an electric power suite. The electric scooter has the same control mode as that of the traditional electric bicycle, is easy to learn by a driver, is provided with a detachable and foldable saddle, has simple structure and small wheels, is light and convenient compared with the traditional electric bicycle, and can save a large amount of social resources.

The existing electric scooter has simple structure, disordered wiring, poor shock-proof effect and short service life.

Disclosure of Invention

The utility model aims at providing a to the defect of prior art, provide a walk electric scooter's that line is reasonable, the shock attenuation effect is good front fork mechanism.

In order to realize the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electric scooter's front fork mechanism, includes the front wheel, still includes front fork pole, front fork, damper and folding mechanism, the front fork upper end is located to the front fork pole, the front wheel is connected to the front fork lower extreme, folding mechanism's anterior cover is established at front fork pole lower extreme, and the anterior below of folding mechanism is equipped with damper, and folding mechanism is anterior and damper locates in the front fork holding tank, the front fork pole is equipped with the front fork pole and walks the line hole, be equipped with in the folding mechanism lower part and walk the line ring, folding mechanism and the bottom of walking the line ring all connect at the scooter footboard anteriorly.

Furthermore, the front fork comprises a left front fork and a right front fork which are connected in a closing mode, a damping sliding lining is arranged between the joints of the left front fork and the right front fork and the front fork rod, the damping sliding lining is closed to form a circular ring, a long hole is formed in the damping sliding lining, a pin capable of extending into the circular hole is arranged on the front fork rod, and the damping sliding lining slides up and down when being limited by the pin during damping.

Further, folding mechanism includes left rocking arm and right rocking arm, right rocking arm front portion is cylindric, be equipped with rocking arm connecting axle and walk the wire ring between left rocking arm and the right rocking arm lower part, the cover is equipped with rocker arm spring on the rocking arm connecting axle, it is the U-shaped semi-ring to walk the wire ring top, the U-shaped semi-ring is unsettled to encircle outside even rocking arm connecting axle and rocker arm spring.

Furthermore, the damping mechanism comprises a spring limiting shaft and a shock-absorbing spring, the shock-absorbing spring is sleeved outside the spring limiting shaft, and a gasket and a sealing ring are arranged between the shock-absorbing spring and the front part of the folding mechanism.

Further, folding mechanism includes the rocking arm lid, the rocking arm lid establish with left rocking arm and right rocking arm between, the rocking arm lid is equipped with the mouth that charges.

Furthermore, the left rocker arm and the right rocker arm are both provided with rocker arm seats, the rocker arm seats are connected with the front part of the pedal, and the outer side of the left rocker arm is provided with an unlocking wrench.

Furthermore, a gasket and a sealing ring are arranged between the damping sliding lining and the front part of the folding mechanism.

Further, the front fork is made of aluminum alloy, and the damping sliding lining is made of nylon plastic.

Furthermore, a conical spring with a small opening facing downwards is arranged at the upper part of the inner cavity of the front fork rod, the large opening of the conical spring is clamped on the wall of the inner cavity of the front fork rod, and a circuit is clamped at the small opening of the conical spring.

Furthermore, a front fork cover is arranged on the outer side of the lower portion of the front fork, a mudguard is further connected to the front fork, and the mudguard is arranged above the front wheel.

Adopt the technical scheme of the utility model, the beneficial effects of the utility model are that: compared with the prior art, the utility model discloses it is effectual to move away to avoid possible earthquakes, and difficult wearing and tearing when the front fork activity, make its long service life, firmly durable, just the utility model discloses walk the line and concentrate, and when facing to the scooter, the electric wire arc fifty percent discount rather than the right angle fifty percent discount for electric wire life lengthens greatly, and further has prolonged the practical life of scooter.

Drawings

Fig. 1 is an overall structure diagram of a front fork mechanism of an electric scooter provided by the present invention;

fig. 2 is a rear view structure of a front fork mechanism of an electric scooter provided by the present invention;

fig. 3 is an exploded view of a front fork mechanism of the electric scooter provided by the present invention;

fig. 4 is an exploded view of a partial structure of a front fork mechanism of an electric scooter according to the present invention;

FIG. 5 is a view showing an upper structure of a front fork of the electric scooter of the present invention;

fig. 6 is an exploded view of the upper part of the front fork of the electric scooter provided by the present invention;

fig. 7 is an application schematic diagram of a front fork mechanism of an electric scooter provided by the present invention.

The automobile front fork comprises a front fork rod 1, a front fork rod 11, a front fork rod wiring hole 2, a gasket, 3, a sealing ring 4, a spring limiting shaft 5, a shock-absorbing spring 6, a left front fork 7, a right front fork 8, a shock-absorbing sliding lining 9, a lining flange 10, a fender 11, a front wheel 12, a front fork cover 13, a right rocker arm 14, a left rocker arm 15, a rocker arm connecting shaft 16, a rocker arm spring 17, a rocker arm cover 18, a charging port 19, a rocker arm seat 20, a rocker arm seat lining 21, a wiring ring 22, an unlocking wrench 24, a long hole 25, a pin 26 and a conical spring.

Detailed Description

The specific embodiments of the present invention will be further explained with reference to the accompanying drawings.

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

As shown in the figure, an electric scooter's front fork mechanism, including front wheel 11, still include front fork 1, front fork, damper and folding mechanism, front fork upper end is located to front fork 1, front wheel 11 is connected to the front fork lower extreme, folding mechanism front portion cover is established at front fork 1 lower extreme, and folding mechanism's anterior below is equipped with damper, and folding mechanism is anterior and damper locates in the front fork holding tank, front fork 1 is equipped with front fork and walks line hole 11, be equipped with in the folding mechanism lower part and walk line ring 21, folding mechanism and the bottom of walking line ring 21 all connect at the scooter footboard anteriorly.

Two holes about preceding fork arm walk line hole 11 is equipped with, concentrates in preceding fork arm 1, and it wears out through preceding fork arm walk line hole 11 when needing to be connected with mechanisms such as wheels for it wears out at the distance with front wheel 11, brake light is nearest, walks neatly.

The front fork comprises a left front fork 6 and a right front fork 7 which are connected in a involutory mode, and an accommodating groove is formed in the upper portion of the front fork. And a damping sliding lining 8 is arranged between the joints of the left front fork 6 and the front fork 7 and the front fork rod 1, the damping sliding lining 8 is involuted to form a circular ring, and the damping sliding lining 8 is provided with a lining convex edge 9. The shock absorption sliding lining 8 is provided with a long hole 24, the front fork rod is provided with a pin 25 capable of extending into the round hole, and the shock absorption sliding lining 8 is limited by the pin 25 and slides up and down during shock absorption. The pin 25 is used as a limit and vertically slides in a certain range, so that the whole shock absorption effect of buffering is achieved in the shock absorption process of the front wheel 11.

The front fork is made of aluminum alloy, and the damping sliding lining 8 is made of nylon plastic. Because the front fork arm 1 needs to support and the firmness, consequently for metal materials such as aluminum alloy, there is the friction between front fork and the front fork arm 1, and the hard friction loss is big between the metal, consequently sets up the shock attenuation slip inside lining 8 that nylon plastics made in the junction, does not influence the firmness promptly, can play gliding effect smoothly again for the shock attenuation effect of front wheel 11 is better.

When the left front fork 6 and the right front fork 7 are closed, an outlet is arranged opposite to the direction of the folding mechanism, and a line can be connected to the charging port 18 at the shortest distance from the outlet.

The folding mechanism comprises a left rocker arm 14 and a right rocker arm, the front part of the right rocker arm is cylindrical, the cylindrical part is arranged in the accommodating groove and sleeved at the lower end of the front fork rod 1, and the right rocker arm is connected with the left rocker arm 14. The rocker arm cover 17 covers the space between the left rocker arm 14 and the right rocker arm, and the rocker arm cover 17 is provided with a charging port 18. The position of the charging port 18 is reasonably arranged, and charging is convenient.

A rocker arm connecting shaft 15 and a routing ring 21 are arranged between the lower parts of the left rocker arm 14 and the right rocker arm, a rocker arm spring 16 is sleeved on the rocker arm connecting shaft 15, a U-shaped semi-ring is arranged above the routing ring 21, and the U-shaped semi-ring is suspended and encircled outside the rocker arm connecting shaft 15 and the rocker arm spring 16. The wire loop 21 has the function of guiding the line, and can be folded gently like an arc when the scooter is folded, so that the phenomena of rapid aging and breakage of the line caused by folding at ninety degrees are avoided.

The damping mechanism comprises a spring limiting shaft 4 and a shock-absorbing spring 5, the shock-absorbing spring 5 is sleeved outside the spring limiting shaft 4, and a gasket 2 and a sealing ring 3 are arranged between the shock-absorbing spring 5 and the front part of the folding mechanism.

The left rocker arm 14 and the right rocker arm are both provided with rocker arm seats 19, the rocker arm seats 19 are connected with the front part of the pedal, and the outer side of the left rocker arm 14 is provided with an unlocking wrench 22. Fig. 20 shows a rocker seat liner.

And a gasket 2 and a sealing ring 3 are arranged between the damping sliding lining 8 and the front part of the folding mechanism.

As shown in fig. 5 and 6, the inner middle part of the front fork rod 1 is vertically shown as a line, namely an electric wire. The upper part of the inner cavity of the front fork rod 1 is provided with a conical spring 26 with a small opening facing downwards, the large opening of the conical spring 26 is clamped on the wall of the inner cavity of the front fork rod 1, and a line is clamped at the small opening of the conical spring 26. The conical spring 26 is fixed in the front fork rod through friction force, and the large opening is slightly higher than the plane of the front fork rod, so that the front fork rod is convenient to take. Simultaneously, the line is clamped and fixed through friction force, the stability of the line in the front fork rod 1 is improved, the line taking process is very convenient, and the line can be taken out only by pulling out the conical spring 26.

A front fork cover 12 is arranged on the outer side of the lower part of the front fork. The front fork is also connected with a mudguard 10, and the mudguard 10 is arranged above the front wheel 11.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides an electric scooter's front fork mechanism, includes the front wheel, its characterized in that still includes front fork pole, front fork, damper and folding mechanism, the front fork upper end is located to the front fork pole, the front wheel is connected to the front fork lower extreme, the front portion cover of folding mechanism is established at front fork pole lower extreme, and the anterior below of folding mechanism is equipped with damper, and folding mechanism is anterior and damper locates in the front fork holding tank, the front fork pole is equipped with the front fork pole and walks the line hole, be equipped with the line ring in the folding mechanism lower part, folding mechanism and the bottom of walking the line ring are all connected at the scooter footboard anteriorly.

2. The front fork mechanism of an electric scooter as claimed in claim 1, wherein the front fork comprises a left front fork and a right front fork connected in a folding manner, a shock absorbing sliding lining is arranged between the joints of the left front fork and the right front fork and the front fork rod, the shock absorbing sliding lining is folded to form a circular ring, the shock absorbing sliding lining is provided with a long hole, the front fork rod is provided with a pin capable of extending into the circular hole, and the shock absorbing sliding lining is limited by the pin to slide up and down during shock absorption.

3. The front fork mechanism of electric scooter of claim 1, wherein the folding mechanism comprises a left rocker arm and a right rocker arm, the front portion of the right rocker arm is cylindrical, a rocker arm connecting shaft and a wire routing ring are arranged between the lower portions of the left rocker arm and the right rocker arm, a rocker arm spring is sleeved on the rocker arm connecting shaft, a U-shaped half ring is arranged above the wire routing ring, and the U-shaped half ring is suspended and encircled outside the rocker arm connecting shaft and the rocker arm spring.

4. The front fork mechanism of an electric scooter as claimed in claim 1, wherein the damping mechanism comprises a spring limiting shaft and a suspension spring, the suspension spring is sleeved on the spring limiting shaft, and a gasket and a sealing ring are disposed between the suspension spring and the front portion of the folding mechanism.

5. The front fork mechanism of an electric scooter according to claim 3, wherein the folding mechanism comprises a rocker cover, the rocker cover is disposed between the left rocker and the right rocker, and the rocker cover is provided with a charging port.

6. The front fork mechanism of electric scooter of claim 3, wherein the left and right rockers are provided with rocker holders, the rocker holders are connected with the front part of the pedal, and the outer side of the left rocker is provided with an unlocking wrench.

7. The front fork mechanism of an electric scooter as claimed in claim 2, wherein a gasket and a gasket are provided between the shock-absorbing sliding lining and the front portion of the folding mechanism.

8. The front fork mechanism of an electric scooter as claimed in claim 2, wherein the front fork is made of aluminum alloy and the shock absorbing sliding lining is made of nylon plastic.

9. The front fork mechanism of an electric scooter as claimed in claim 1, wherein the upper portion of the inner cavity of the front fork is provided with a conical spring with a small opening facing downward, the large opening of the conical spring is fastened to the wall of the inner cavity of the front fork, and the small opening of the conical spring is fastened with a wire.

10. The front fork mechanism of an electric scooter as claimed in claim 1, wherein a front fork cover is provided at an outer side of a lower portion of the front fork, and a fender is further connected to the front fork and provided above the front wheel.