CN214565959U - Scooter with front and rear double shock absorbers - Google Patents

Abstract

The utility model discloses a scooter with two absorbing front and back, including installing in hydraulic pressure front fork subassembly (12) of frame (2) front end, being fixed in spring shock absorber subassembly (5) at frame (2) rear portion, the rear end and the back chain stay (6) of frame (2) are connected through chain joint axle (9), the rear end and the back chain stay (6) of spring shock absorber subassembly (5) are fixed through screw (10), screw (10) are located the below of chain joint axle (9). The shock absorption effect is enhanced by additionally arranging the front shock absorption part and the rear shock absorption part. The damping effect of the front hydraulic front fork assembly is much better than the effect that a single spring is extruded in the market; the bicycle is used together with a spring damping component which is additionally arranged at the rear end, so that strong jolt is avoided on a hollow road surface, the riding comfort is improved, and the pleasure brought to riders is greatly enhanced; the shock absorption is good, and the service life of other stressed structural members can be greatly prolonged.

Description

Scooter with front and rear double shock absorbers

Technical Field

The utility model relates to a scooter technical field especially relates to a two absorbing scooter around having.

Background

The scooter is simple and easy to learn, can learn within one minute and can do some figure actions within ten minutes. The scooter is suitable for being used in different age groups due to moderate speed and easy learning and operation, and is especially suitable for teenagers to afford one vehicle. The scooter has good exercise effect on the well-developed balance system of teenagers.

At present, the scooter on the market adopts anterior single shock attenuation more, and the shock attenuation is direct to be realized with the extruded form of spring, and scooter tire diameter itself is little, and the shock attenuation effect of self is limited. The scooter of structure has at the hole road surface strongly jolts like this, gives to ride and brings not good experience sense, and life and experience sense are all relatively poor.

To sum up, how to solve the scooter effectively has the strong sense of experience that jolts and bring not good for riding etc. problem on the pothole road surface is the problem that technical personnel in this field need to solve at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a two absorbing scooters around having, this two absorbing scooters around having solved the scooter effectively have strong jolting in hollow road surface and bring not good experience feeling scheduling problem for riding.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a scooter with two shock-absorbing around, is including installing in the hydraulic pressure front fork subassembly of frame front end, being fixed in the spring shock absorber subassembly at frame rear portion, the rear end and the back chain stay of frame are connected through the chain joint, spring shock absorber subassembly's rear end and back chain stay pass through the screw fixation, the screw is located the below of chain joint.

Preferably, the spring shock absorption assembly comprises at least two springs arranged side by side, and the springs are connected through a mounting seat.

Preferably, the bottom of the frame has a slot in which the spring damper assembly is seated.

Preferably, reinforcing blocks are fixed on two sides of the frame, and the spring shock absorption assembly is fixed on the frame through the reinforcing blocks.

Preferably, the upper corner of the reinforcing block has a through hole, and the link shaft is connected in the through hole.

Preferably, the upper end and the lower end of the front end circular hole of the frame are both internally provided with a fixed bowl group (14), and the hydraulic front fork assembly penetrates through the circle center of the fixed bowl group and is fixed through a nut member.

The utility model provides a two absorbing scooter around having, including hydraulic pressure front fork subassembly and spring damper assembly, hydraulic pressure front fork unit mount is in the front end of frame, other accessories of the outside equipment of hydraulic pressure front fork subassembly, for example preceding fender, front wheel subassembly. The frame is also connected with the front bottom shell, the bottom shell and the rear bottom fork, and the rear bottom fork is connected with the motor set, the disc brake, the rear mud plate assembly and other related components.

The spring shock absorption assembly is fixed at the corresponding position of the rear part of the frame, the rear end of the spring shock absorption assembly is fixedly connected with the rear bottom fork through screws, and the screws are located below the connecting shafts. The rear end of the frame is connected with the rear bottom fork through the chain shaft, namely the rear bottom fork and the chain shaft are fixed in the through hole corresponding to the frame together, and the rear bottom fork and the frame rotate by taking the chain shaft as a rotation center.

When the frame receives outside decurrent pressure, back chain stay and frame rotate for rotation center through the chain shaft to make the inside spring of spring damper move deformation backward, play the resilience effect, obtain the shock attenuation purpose.

Use the embodiment of the utility model provides a technical scheme strengthens the shock attenuation effect through installing additional front and back shock attenuation. The damping effect of the front hydraulic front fork assembly is much better than the effect that a single spring is extruded in the market, and the service life of the damping is 10 times longer than that of the market. The bicycle is used together with a spring damping component which is additionally arranged at the rear end, so that strong jolt is avoided on a hollow road surface, the riding comfort is improved, and the pleasure brought to riders is greatly enhanced; the shock absorption is good, and the service life of other stressed structural members can be greatly prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a scooter with front and rear double shock absorption according to an embodiment of the present invention;

FIG. 2 is a diagram illustrating the front shock absorption effect of FIG. 1;

fig. 3 is a diagram illustrating the rear shock absorption effect of fig. 1.

The drawings are numbered as follows:

rear mudguard subassembly 1, frame 2, drain pan 3, motor group 4, spring damper assembly 5, back chain stay 6, dish stopper 7, boss 8, interlink axle 9, screw 10, front wheel subassembly 11, hydraulic pressure front fork subassembly 12, preceding fender mud 13, fixed bowl group 14, preceding drain pan 15.

Detailed Description

The core of the utility model is to provide a two absorbing scooters around having, this two absorbing scooters around having solved the scooter effectively has strong jolting in hollow road surface and brings not good experience feeling scheduling problem for riding.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, fig. 1 is a schematic structural view of a scooter with front and rear shock absorption according to an embodiment of the present invention; FIG. 2 is a diagram illustrating the front shock absorption effect of FIG. 1; fig. 3 is a diagram illustrating the rear shock absorption effect of fig. 1.

In a specific embodiment, the utility model provides a two absorbing scooter around having, including installing in the hydraulic pressure front fork subassembly 12 of 2 front ends of frame, being fixed in the spring damper 5 at 2 rear portions of frame, the rear end and the back chain stay 6 of frame 2 are connected through chain axle 9, and spring damper 5's rear end and back chain stay 6 are fixed through screw 10, and screw 10 is located the below of chain axle 9.

In the above structure, the scooter with front and rear double shock absorption comprises the hydraulic front fork assembly 12 and the spring shock absorption assembly 5, the hydraulic front fork assembly 12 is installed at the front end of the frame 2, and other accessories, such as the front mudguard 13 and the front wheel assembly 11, are assembled outside the hydraulic front fork assembly 12. The frame 2 is also connected with a front bottom shell 15, a bottom shell 3 and a rear bottom fork 6, and the rear bottom fork 6 is connected with a motor set 4, a disc brake 7, a rear mud plate assembly 1 and other related components.

The spring shock-absorbing component 5 is fixed at the corresponding position of the rear part of the frame 2, the rear end of the spring shock-absorbing component 5 is fixedly connected with the rear bottom fork 6 through a screw 10, and the screw 10 is positioned below the linking shaft 9. The rear end of the frame 2 is connected with the rear bottom fork 6 through a connecting shaft 9, namely the rear bottom fork 6 and the connecting shaft 9 are fixed in the corresponding through hole of the frame 2 together, and the rear bottom fork 6 and the frame 2 rotate by taking the connecting shaft 9 as a rotating center.

When the frame 2 receives the downward pressure of outside, back chain stay 6 rotates for the rotation center through linking axle 9 with frame 2 to make the inside spring of spring damper 5 pull the deformation backward, play the rebound effect, obtain the shock attenuation purpose.

Use the embodiment of the utility model provides a technical scheme strengthens the shock attenuation effect through installing additional front and back shock attenuation. The damping effect of the front hydraulic front fork assembly 12 is much better than the effect of a single spring being squeezed in the market, and the service life of the damping is over 10 times longer than that of the market. The bicycle is used together with the spring damping component 5 which is additionally arranged at the rear end, so that strong jolt can not occur on a hollow road surface, the riding comfort is improved, and the pleasure brought to riders is greatly enhanced; the shock absorption is good, and the service life of other stressed structural members can be greatly prolonged.

On the basis of the above-mentioned specific implementation, technical personnel in the art can carry out a plurality of changes to the scooter that has two shock attenuations in front and back according to the difference of specific occasion, and spring shock attenuation subassembly 5 contains two at least springs that set up side by side, connects through the mount pad between the spring, connects conveniently. The scooter carries out double pin spring shock attenuation at the rear end and pieces together spring shock attenuation at most even, and the spring pulls the deformation backward bigger more stable, and the rebound effect is better, and the shock attenuation effect reinforcing.

Further optimize above-mentioned technical scheme, the bottom of frame 2 has the fluting, and spring damper 5 lays in the fluting, easily installs spring damper 5, and spring damper 5 is embedded in the fluting, reduces spring damper 5 height, and the structure is compacter, and the scooter can be smaller and more exquisite, simple and convenient.

To the scooter that has two shock attenuation around having in above-mentioned each embodiment, the both sides of frame 2 all are fixed with boss 8, and each boss 8 is fixed in the side of frame 2 about, specifically can be through the fix with screw, and is fixed firm, easily dismantles to the maintenance. The boss 8 and frame 2 relatively fixed, the higher fastness of strengthening frame 2 local position of intensity of boss 8, spring damper unit 5 is fixed in on frame 2 through boss 8, installs safe and reliable more, the life of extension scooter.

According to the technical scheme, the upper end of the reinforcing block 8 protrudes upwards, the upper protruding corner of the upper end of the reinforcing block 8 is provided with a through hole, the through hole avoids the position of the frame 2, the space is large, the connecting shaft 9 is connected into the through hole, the connection is convenient, and the operation is easy; meanwhile, the rear bottom fork 6 and the frame 2 can smoothly rotate by taking the connecting shaft 9 as a rotation center without mutual interference.

In another more reliable embodiment, on the basis of any one of the above embodiments, the fixed bowl groups 14 are disposed in the upper end and the lower end of the front end circular hole of the frame 2, and the hydraulic front fork assembly 12 passes through the circle center of the fixed bowl group 14 and is fixed to the hydraulic front fork assembly 12 through the nut member, so that the hydraulic front fork assembly 12 is fixed to the circular hole of the frame 2, and the connection is convenient and firm.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

It is right above the utility model provides a scooter with front and back two shock attenuations has carried out the detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a scooter with two shock attenuations around, its characterized in that, including install in hydraulic pressure front fork subassembly (12) of frame (2) front end, be fixed in spring shock absorber subassembly (5) at frame (2) rear portion, the rear end and the back chain stay (6) of frame (2) are connected through chain joint axle (9), the rear end and the back chain stay (6) of spring shock absorber subassembly (5) are fixed through screw (10), screw (10) are located the below of chain joint axle (9).

2. The scooter with front and rear double shock absorption according to claim 1, wherein the spring shock absorbing assembly (5) comprises at least two springs arranged side by side, and the springs are connected with each other through a mounting seat.

3. The scooter with front and rear double shock absorption according to claim 2, characterized in that the bottom of the frame (2) has a slot, in which the spring shock absorbing assembly (5) is seated.

4. The scooter with front and rear double shock absorption according to claim 1, wherein the frame (2) is fixed with reinforcing blocks (8) on both sides, and the spring shock absorbing assembly (5) is fixed on the frame (2) through the reinforcing blocks (8).

5. The scooter with front and rear double shock absorption according to claim 4, wherein the upper corner of the reinforcing block (8) has a through hole, and the link shaft (9) is connected in the through hole.

6. The scooter with front and rear double shock absorption according to any one of claims 1-5, wherein the frame (2) has a fixing bowl set (14) in the upper end and the lower end of the front end circular hole, the hydraulic front fork assembly (12) passes through the center of the fixing bowl set (14) and the hydraulic front fork assembly (12) is fixed through a nut member.

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