CN215323139U

CN215323139U - Shock absorber assembly for scooter and scooter having the same

Info

Publication number: CN215323139U
Application number: CN202120718026.5U
Authority: CN
Inventors: 夏敏; 吕荣辉
Original assignee: Ninebot Changzhou Technology Co Ltd
Current assignee: Ninebot Changzhou Technology Co Ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-28
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a shock absorbing assembly for a scooter and a scooter having the same. The shock absorbing assembly for the scooter comprises: a fork body, a shock absorbing seat, a shock absorbing guide rod and a shock absorbing elastic member The first end of the fork body is suitable for connecting with the wheel of the scooter, the second end of the fork body is suitable for being pivotally connected with the frame of the scooter, and the shock-absorbing seat is suitable for connecting with the frame of the scooter. For being pivotably connected to the frame, the shock absorber seat has a guide through hole, the first end of the shock absorber guide rod is pivotally connected to the fork body, and the shock absorber guide rod The second end of the guide rod passes through the guide through hole and protrudes from the guide through hole, and the shock-absorbing elastic member is provided between the second end of the shock-absorbing guide rod and the shock-absorbing seat, The shock absorbing effect of the shock absorbing assembly for the scooter of the utility model is better.

Description

A car of riding instead of walk for riding instead of walk shock attenuation subassembly of car and having it

Technical Field

The utility model relates to the technical field of a scooter, in particular to a damping assembly for the scooter and the scooter with the damping assembly.

Background

Scooter, such as scooter and electric vehicle, is a widely used tool for riding instead of walk, especially scooter, such as electric scooter, is gaining popularity. In the related art, the shock absorbing assembly of the scooter has a complex structure, a large volume, and poor shock absorbing effect, is exposed outside, and cannot be applied to various terrains.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.

Therefore, the embodiment of the utility model provides a shock absorption assembly for a scooter, which is simple in structure and good in shock absorption effect.

The embodiment of the utility model also provides a scooter.

A shock absorbing assembly for a scooter according to an embodiment of the present invention includes: the first end of the fork body is suitable for being connected with the wheels of the scooter, and the second end of the fork body is suitable for being pivotally connected with the frame of the scooter; the shock absorption seat is suitable for being pivotally connected with the frame and is provided with a guide through hole; the first end of the damping guide rod is pivotally connected with the fork body, and the second end of the damping guide rod penetrates through the guide through hole and extends out of the guide through hole; and the damping elastic piece is arranged between the second end of the damping guide rod and the damping seat. .

According to the damping assembly for the scooter provided by the embodiment of the utility model, when the wheel is vibrated, the fork body connected with the wheel and the frame rotate relatively, so that the damping guide rod is driven to move along the axial direction of the guide through hole, and the damping elastic part has the elastic force for preventing the damping guide rod from moving along the axial direction of the guide through hole, so that the wheel can be damped, and the damping assembly for the scooter has a good damping effect and improves the running stability of the wheel.

In some embodiments, the second end of the shock absorbing guide rod is provided with a flange, the shock absorbing elastic member is sleeved on the shock absorbing guide rod, the first end of the shock absorbing elastic member abuts against the flange, and the second end of the shock absorbing elastic member abuts against the shock absorbing seat.

In some embodiments, the guiding through hole comprises a large hole section and a small hole section, a step is formed at the boundary of the large hole section and the small hole section, and the second end of the damping elastic piece is matched in the large hole section and stops against the step.

In some embodiments, the shock absorbing elastic member is a rubber elastic member, a metal elastic member, or a rubber-metal composite elastic member.

In some embodiments, the yoke includes a body pivotally connected to the frame and an extension extending downwardly from the body, the first end of the shock absorbing guide bar being pivotally connected to the extension.

In some embodiments, a length direction of the extension is substantially orthogonal to a length direction of the body.

The scooter provided by the embodiment of the utility model comprises a frame, wheels and a shock absorption assembly, wherein the shock absorption assembly is the shock absorption assembly for the scooter provided by any one of the embodiments, the first end of the fork body is connected with the wheels, the second end of the fork body is pivotally connected with the frame, and the shock absorption seat is pivotally arranged on the frame.

The scooter provided by the embodiment of the utility model has the advantages of simple structure and good damping effect.

In some embodiments, the frame has a cavity therein, the cavity has a lower slot, the pivot position of the shock mount and the frame is located in the cavity, and the shock mount extends out of the cavity from the lower slot.

In some embodiments, the walker is a scooter.

Drawings

FIG. 1 is a schematic view of a scooter of an embodiment of the present invention prior to shock absorption.

FIG. 2 is a schematic view of the scooter of the present invention after being damped.

Reference numerals:

1. a frame; 11. a cavity; 12. lower grooving;

2. a wheel;

3. a fork body; 31. a body; 32. an extension portion;

4. a shock absorbing seat; 41. a guide through hole; 411. a macroporous section; 412. a small pore section;

5. a shock absorbing guide rod; 51. a flange;

6. a shock absorbing elastomeric member.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

A shock-absorbing assembly for a scooter and a scooter having the same according to embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in fig. 1 and 2, the shock-absorbing assembly for a walker according to an embodiment of the present invention includes a fork 3, a shock-absorbing mount 4, a shock-absorbing guide rod 5, and a shock-absorbing elastic member 6. The scooter comprises a frame 1 and wheels 2. A first end of the fork 3 (e.g., the rear end of the fork 3 in fig. 1) is connected to the wheel 2, and a second end of the fork 3 (e.g., the front end of the fork 3 in fig. 1) is pivotally connected to the frame 1. The damper seat 4 is pivotally mounted on the vehicle frame 1, the damper seat 4 has a guide through hole 41, a first end of the damper guide rod 5 (e.g., a rear end of the damper guide rod 5 in fig. 1) is pivotally connected to the yoke 3, a second end of the damper guide rod 5 (e.g., a front end of the damper guide rod 5 in fig. 1) passes through the guide through hole 41 and extends out of the guide through hole 41, and the damper elastic member 6 is provided between the second end of the damper guide rod 5 (e.g., a front end of the damper guide rod 5 in fig. 1) and the damper seat 4.

According to the shock absorption assembly for the scooter provided by the embodiment of the utility model, when the wheel 2 is vibrated, the fork body 3 connected with the wheel 2 and the frame 1 rotate relatively, so that the shock absorption guide rod 5 is driven to move along the axial direction of the guide through hole 41, and the shock absorption elastic part 6 has elastic force for preventing the shock absorption guide rod 5 from moving along the axial direction of the guide through hole 41, so that the wheel 2 can be damped, and the shock absorption assembly for the scooter has a good shock absorption effect, and the running stability of the wheel 2 is improved.

Alternatively, as shown in fig. 1 and 2, a second end of the shock absorbing guide rod 5 (e.g., the front end of the shock absorbing guide rod 5 in fig. 1) is provided with a flange 51, the shock absorbing elastic member 6 is sleeved on the shock absorbing guide rod 5, a first end of the shock absorbing elastic member 6 (e.g., the front end of the shock absorbing elastic member 6 in fig. 1) abuts against the flange 51, and a second end of the shock absorbing elastic member 6 (e.g., the rear end of the shock absorbing elastic member 6 in fig. 1) abuts against the shock absorbing seat 4.

Alternatively, the shock-absorbing elastic member 6 is a rubber elastic member, a metal elastic member, or a rubber-metal composite elastic member. It can be understood that the shock-absorbing elastic member 6 can elastically absorb shock to the shock-absorbing guide rod 5 by the elastic action of rubber or metal to improve the running stability of the wheel 2. The shock-absorbing elastic member 6 is, for example, a spring. It will be appreciated that as the shock absorbing guide rod 5 moves towards the wheel 2, the shock absorbing resilient member 6 is compressed, thereby preventing the shock absorbing guide rod 5 from continuing to move towards the wheel 2, and thus reducing the shock of the wheel 2.

Further, the guiding through hole 41 includes a large hole section 411 and a small hole section 412, the hole diameter of the large hole section 411 is larger than that of the small hole section 412, a step is formed at the boundary of the large hole section 411 and the small hole section 412, and the second end of the elastic damping member 6 (such as the rear end of the elastic damping member 6 in fig. 1) is fitted in the large hole section 411 and abuts against the step, so that the shock absorbing assembly for a scooter according to the embodiment of the present invention can avoid the radial and axial movement of the elastic damping member 6 by the limiting function of the large hole section 411, and improve the stability of the elastic damping member 6 during operation.

In some embodiments, as shown in fig. 1 and 2, the frame 1 has a cavity 11 therein, the cavity 11 has a lower slot 12, the pivot point of the damper 4 to the frame 1 is located in the cavity 11, and the damper 4 extends out of the cavity 11 from the lower slot 12. It can be understood that the lower open groove 12 is located at the lower end of the frame 1 and is communicated with the cavity 11, and the shock absorption seat 4 and a part of the shock absorption guide rod 5 are located in the cavity 11, so as to prevent the shock absorption structure of the shock absorption assembly from being exposed to the outside, thereby prolonging the service life of the scooter.

Optionally, the yoke 3 includes a body 31 and an extension 32 extending downwardly from the body 31, the body 31 being pivotally connected to the frame 1, and the first end of the shock absorbing guide bar 5 being pivotally connected to the extension 32. For example, the longitudinal direction of the extension 32 is substantially orthogonal to the longitudinal direction of the body 31. It can be understood that, when the wheel 2 generates a shock, the body 31 drives the extension portion 32 to rotate, the extension portion 32 drives the shock absorbing guide rod 5 to move, so that the shock absorbing guide rod 5 moves along the axial direction of the guide through hole 41, and the shock absorbing elastic member 6 is compressed, thereby absorbing the shock of the wheel 2, and achieving the purpose of shock absorption of the scooter.

Specifically, as shown in fig. 1 and 2, the pivot joint position of the body 31 and the frame 1 is located in the cavity 11, the pivot joint position of the shock absorbing guide rod 5 and the extension portion 32 is located outside the cavity 11, and the second end of the shock absorbing guide rod 5 is located in the cavity 11, so that the shock absorbing assembly of the scooter provided by the embodiment of the utility model can reduce the problem that the shock absorbing structure is exposed outside, and can enable the shock absorbing structure of the shock absorbing assembly of the scooter to have a large moving space, thereby optimizing the layout of the scooter and improving the space utilization rate of the scooter.

The scooter provided by the embodiment of the utility model comprises the shock absorption assembly, and the shock absorption assembly is used for the scooter provided by the embodiment of the utility model. For example, the scooter can be the scooter, and damper is located the rear end of scooter to stability when improving the scooter and traveling.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. A shock-absorbing assembly for a scooter, comprising:

the first end of the fork body is suitable for being connected with the wheels of the scooter, and the second end of the fork body is suitable for being pivotally connected with the frame of the scooter;

the shock absorption seat is suitable for being pivotally connected with the frame and is provided with a guide through hole;

the first end of the damping guide rod is pivotally connected with the fork body, and the second end of the damping guide rod penetrates through the guide through hole and extends out of the guide through hole;

and the damping elastic piece is arranged between the second end of the damping guide rod and the damping seat.

2. The suspension assembly of claim 1 wherein the second end of the suspension guide bar has a flange, the suspension spring is sleeved on the suspension guide bar, the first end of the suspension spring abuts against the flange, and the second end of the suspension spring abuts against the suspension base.

3. The suspension assembly for a walker according to claim 2 wherein said guide through-hole includes a large bore section and a small bore section, a step being formed at the interface of said large bore section and said small bore section, and a second end of said suspension spring fitting within said large bore section and abutting said step.

4. The restraint assembly for a scooter according to claim 1 wherein the resilient member is a rubber elastic member, a metal elastic member or a rubber metal composite elastic member.

5. The restraint assembly of claim 1 wherein the fork body includes a body and an extension extending downwardly from the body, the body being pivotally connected to the frame, the first end of the restraint link being pivotally connected to the extension.

6. The restraint assembly of claim 5 wherein a length direction of the extension is generally orthogonal to a length direction of the body.

7. A scooter, comprising:

a frame;

a wheel;

a shock assembly for a scooter according to any one of claims 1 to 6, the fork having a first end connected to the wheel and a second end pivotally connected to the frame, the shock mount being pivotally mounted on the frame.

8. The scooter of claim 7 wherein the frame has a cavity therein, the cavity having a lower slot, the pivot connection of the damper mount to the frame being located in the cavity and the damper mount extending out of the cavity from the lower slot.

9. The scooter of claim 7 wherein the scooter is a scooter.