CN214524243U

CN214524243U - Front fork structure of scooter

Info

Publication number: CN214524243U
Application number: CN202022177557.6U
Authority: CN
Inventors: 王君志
Original assignee: Shenzhen Maximu Sports Technology Co ltd
Current assignee: Shenzhen Maximu Sports Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-10-29
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a front fork structure of scooter, include: the front wheel, it is equipped with first curb plate and second curb plate to rotate respectively on the both sides of front wheel, first curb plate with rotate between the second curb plate and be connected with buffer, buffer's one end rotates and is connected with the riser, the riser is kept away from to be connected buffer's one end respectively with first curb plate with the second curb plate rotates to be connected, the riser is close to buffer's one end still respectively with first curb plate with the second curb plate rotates to be connected. Adopt above-mentioned design, when traveling on uneven road surface or when hitting the barrier, the user when applying the effort to the front fork under inertial effect, thereby buffer plays the sharing and cushions the effort and alleviate the effort of applying at the front fork, avoids the rupture, and the buffering vibration brings higher comfort level, increases to ride and takes advantage of the sensation, improves scooter user's security.

Description

Front fork structure of scooter

Technical Field

The utility model relates to a scooter especially relates to a front fork structure of scooter.

Background

Scooters are a new form of skateboarding that follows traditional skateboarding. The scooter speed can reach 20 km/h, the novel product is originated from Japan with advanced technology, but is invented by German workers, and the scooter is a simple labor-saving motion machine. The existing scooter has the following problems: the front fork vertical pipe and the front fork are directly welded without a front fork side plate, when the bicycle runs and collides with an object at a high speed, a user topples forwards under the inertia force, the front fork is taken as a stress point and is easily broken without any buffer device, so that the user falls out under the inertia force, and safety accidents occur.

The front fork of the existing scooter is directly welded, and is easy to break under inertia when running on uneven roads, so that safety accidents occur.

Therefore, it is necessary to design a front fork structure of a scooter that is safe, practical and capable of buffering to meet the needs of people.

Disclosure of Invention

The front fork is broken due to the fact that the front fork cannot bear strong acting force when the scooter in the prior art runs on an uneven road or bumps an obstacle, and safety of a user is threatened.

The utility model discloses a reach the technical scheme that above-mentioned technical purpose adopted and be: the utility model provides a front fork structure of scooter, its characterized in that, includes the front wheel, it is equipped with first curb plate and second curb plate to rotate respectively on the both sides of front wheel, first curb plate with it is connected with buffer to rotate between the second curb plate, buffer's one end is rotated and is connected with the riser, the riser is kept away from and is connected buffer's one end respectively with first curb plate with the second curb plate rotates and connects, the riser is close to buffer's one end still respectively with first curb plate with the second curb plate rotates and connects.

In a preferred embodiment, the first side plate and the second side plate are arranged identically, the first side plate includes a supporting portion, one end of the supporting portion is rotatably connected with the front wheel, and one end of the supporting portion, which is far away from the end rotatably connected with the front wheel, is bent and extended to form a buffering portion.

In a preferred embodiment, the damping device is any one of a hydraulic damper or a spring damper, one end of the damping device is connected to one end of the damping portion close to the supporting portion, and the other end of the damping device is rotatably connected to the vertical pipe.

In a preferred embodiment, the riser comprises: the upper swing arm ring is fixed at one end of the vertical pipe, the edge of the upper swing arm ring extends horizontally to form a connecting part, and the connecting part is rotatably connected with the buffer device; and the lower swing arm ring is fixed at one end of the vertical pipe, which is far away from the upper swing arm ring.

In a preferred embodiment, the front fork structure of the scooter further includes: a first swing arm and a second swing arm; one end of the first swing arm is correspondingly and rotatably connected with one end of the buffer part far away from the supporting part, and the other end of the first swing arm is rotatably connected with the upper swing arm ring; the second swing arm is provided with a pair of, the one end of second swing arm correspond respectively rotate connect in the buffer portion is close to the one end of supporting part, the other end of second swing arm respectively with swing arm ring rotation is connected down.

In a preferred embodiment, a mudguard is further disposed on the front wheel, a fixing plate is fixedly connected to the mudguard, and two ends of the fixing plate are fixedly connected to the first side plate and the second side plate respectively.

In a preferred embodiment, motor shaft sheaths are respectively arranged at the ends of the first side plate and the second side plate, which are connected with the front wheel.

In a preferred embodiment, the first side plate and the second side plate are respectively provided with a plurality of corresponding slotted holes.

The utility model has the advantages that: the utility model discloses compare in prior art, this scheme includes the front wheel, it is equipped with first curb plate and second curb plate to rotate respectively on the both sides of front wheel, first curb plate with it is connected with buffer to rotate between the second curb plate, buffer's one end is rotated and is connected with the riser, the riser is kept away from and is connected buffer's one end respectively with first curb plate with the second curb plate rotates and connects, the riser is close to buffer's one end still respectively with first curb plate with the second curb plate rotates and connects. Adopt above-mentioned design, when traveling on uneven road surface or bump the barrier, the user when applying the effort to the front fork under inertial effect, thereby buffer divides and cushions the effort to the effort and alleviate the effort of applying at the front fork, avoids the rupture buffering vibration, brings higher comfort level and increases to ride and take advantage of the sensation, improves scooter user's security.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a structural view of another embodiment of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

As shown in fig. 1-2, the utility model provides a front fork structure of scooter, include: the first side plate 11 and the second side plate 12 are arranged in the same way, the same end of the first side plate 11 and the same end of the second side plate 12 are respectively connected with the two sides of the front wheel 20 through a shaft in a rotating way, wherein the first side plate 11 comprises a supporting part 111 connected with the front wheel 20 in a rotating way and a buffering part 112 formed by bending and extending one end of the supporting part 111 far away from the front wheel 20, and the supporting part 111 and the buffering part 112 are integrally formed.

Further, the first side plate 11 and the second side plate 12 are respectively provided with a plurality of corresponding slots 113 for reducing the weight of the first side plate and the second side plate.

In the embodiment of the present invention, a buffering device 13 is rotatably connected between the first side plate 11 and the second side plate 12, the buffering device 13 can be a hydraulic buffer or a spring buffer, and one end of the buffering device 13 is rotatably connected to the buffering portion 112 through a bolt, so that the buffering device 13 can rotate relative to the bolt when receiving the acting forces in different directions, and the direction of the adjustment is adjusted to better bear the acting force applied thereto.

In the implementation of the present invention, the other end of the buffer device 13 is rotatably connected to a vertical pipe 14, the vertical pipe is used for connecting a handle and transmitting force to the buffer device 13, an upper swing arm ring 141 is fixedly sleeved on one end of the vertical pipe 14, the upper swing arm ring 141 is used for rotatably connecting the buffer device 13 with the first side plate 11 and the second side plate 12, a connecting portion 1411 is provided on the upper swing arm ring 141, the connecting portion 1411 extends horizontally from the edge of the upper swing arm ring 141 and is rotatably connected with one end of the buffer device 13, a lower swing arm ring 142 is fixedly sleeved on the other end of the vertical pipe 14 far from the upper swing arm ring 141, the lower swing arm ring 142 is used for rotatably connecting the first side plate 11 and the second side plate 12, when the vertical pipe 14 is subjected to vertical acting force, the vertical pipe 14 moves downwards and drives the upper swing arm ring 141 to move downwards, so that the connecting portion 1411 presses down the buffer device 13, the buffer device 13 is compressed by the lower force buffer device 13, the connection portion 1411 is rotatably connected with the buffer device 13, so that the buffer device 13 rebounds to drive the connection portion 1411 to move upwards, and the riser 14 is restored to the original position.

Further, two sides of the upper swing arm ring 141 are respectively provided with a first swing arm 1412, one end of the first swing arm 1412 is rotatably connected with the upper swing arm ring 141, and one end of the first swing arm 1412, which is far away from the upper swing arm ring 141, is rotatably connected with the corresponding first side plate 11 and the second side plate 12; two sides of the lower swing arm ring 142 are respectively provided with a second swing arm 1421, one end of the second swing arm 1421 is rotatably connected with the lower swing arm ring 142, and one end of the second swing arm 1421, which is far away from the lower swing arm ring 142, is rotatably connected with the corresponding first side plate 11 and the second side plate 12. Thereby suspending the riser 14 between the first and

second side plates

11, 12. When the vertical pipe 14 is subjected to a transverse acting force, under the action of the first swing arm 1412 and the second swing arm 1421, the state of the vertical pipe 14 which should be in a linear motion is converted into an arc motion, so that the acting force is buffered in a first step, and then the buffer device 13 buffers in a second step, so that the vertical pipe 14 is further protected, the breakage is avoided, the safety of a user is better guaranteed, and the safety is improved.

Furthermore, a mudguard 21 is arranged above the front wheel 20, a fixing plate 211 for connecting the first side plate 11 and the second side plate 12 is fixedly arranged on one side of the mudguard 21 away from the front wheel 20 through a fastener, and two ends of the fixing plate 211 are fixedly connected with the first side plate 11 and the second side plate 12 through fasteners respectively, so that the mudguard 21 is fixed above the front wheel 20.

Furthermore, in order to facilitate carrying and reduce the weight of the scooter, a plurality of corresponding slots 113 are formed in the first side plate 11 and the second side plate 12, and the slots 113 may be in the shape of a strip or other regular shapes, so that the slots 113 can reduce the weight of the first side plate 11 and the second side plate 12 and can also play a role in beauty.

The utility model discloses a further embodiment, buffer 13 is equipped with two, sets up side by side between first curb plate 11 and second curb plate 12, and two buffer 13 the same one end rotate with one side of the last swing arm ring 141 that corresponds respectively and be connected, and this accessory effect strengthens when the speed of a motor vehicle is too fast and turns to the precision, and the messenger turns to more accurate torque transmission and turns to the clearance littleer.

To sum up, the utility model discloses a front wheel 20, it is equipped with first curb plate 11 and second curb plate 12 to rotate respectively on the both sides of front wheel 20, first curb plate 11 with it is connected with buffer 13 to rotate between the second curb plate 12, buffer 13's one end is rotated and is connected with riser 14, riser 14 keeps away from the connection buffer 13's one end respectively with first curb plate 11 with second curb plate 12 rotates the connection, riser 14 is close to buffer 13's one end still respectively with first curb plate 11 with second curb plate rotates 12 and connects. Adopt above-mentioned design, when traveling on uneven road surface or bump the barrier, the user when applying the effort to the front fork under inertial effect, thereby buffer and cushion the effort and alleviate the effort of applying at the front fork to the effort, avoid the rupture, improve scooter user's security.

The above-described embodiments only represent embodiments of the present invention, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a front fork structure of scooter, its characterized in that, includes the front wheel, it is equipped with first curb plate and second curb plate to rotate respectively on the both sides of front wheel, first curb plate with it is connected with buffer to rotate between the second curb plate, buffer's one end is rotated and is connected with the riser, the riser is kept away from and is connected buffer's one end respectively with first curb plate with the second curb plate rotates and connects, the riser is close to buffer's one end still respectively with first curb plate with the second curb plate rotates and connects.

2. The front fork structure of a scooter according to claim 1, wherein the first side plate and the second side plate are arranged in the same manner, the first side plate includes a support portion, one end of the support portion is rotatably connected to the front wheel, and one end of the support portion, which is far away from the end rotatably connected to the front wheel, is bent and extended to form a buffering portion.

3. The front fork structure of a scooter according to claim 2, wherein the damper is any one of a hydraulic damper, and a spring damper, one end of the damper is connected to one end of the damper portion near the support portion, and the other end of the damper is rotatably connected to the stem.

4. The front fork structure of a scooter according to claim 3, wherein the stem comprises: the upper swing arm ring is fixed at one end of the vertical pipe, the edge of the upper swing arm ring extends horizontally to form a connecting part, and the connecting part is rotatably connected with the buffer device; and the lower swing arm ring is fixed at one end of the vertical pipe, which is far away from the upper swing arm ring.

5. The front fork structure of a scooter according to claim 4, wherein the front fork structure of a scooter further comprises: a first swing arm and a second swing arm; one end of the first swing arm is correspondingly and rotatably connected with one end of the buffer part far away from the supporting part, and the other end of the first swing arm is rotatably connected with the upper swing arm ring; the second swing arm is provided with a pair of, the one end of second swing arm correspond respectively rotate connect in the buffer portion is close to the one end of supporting part, the other end of second swing arm respectively with swing arm ring rotation is connected down.

6. The front fork structure of a scooter according to claim 1, wherein the front wheel further comprises a mudguard, a fixing plate is fixedly connected to the mudguard, and two ends of the fixing plate are respectively fixedly connected to the first side plate and the second side plate.

7. The front fork structure of a scooter according to claim 1, wherein the first side plate and the second side plate are respectively provided with a motor shaft sheath at the end connected with the front wheel.

8. The front fork structure of a scooter according to claim 1, wherein the first side plate and the second side plate are respectively provided with a plurality of corresponding slots.