CN220764600U - Front damping mechanism of electric scooter - Google Patents
Front damping mechanism of electric scooter Download PDFInfo
- Publication number
- CN220764600U CN220764600U CN202322543031.9U CN202322543031U CN220764600U CN 220764600 U CN220764600 U CN 220764600U CN 202322543031 U CN202322543031 U CN 202322543031U CN 220764600 U CN220764600 U CN 220764600U
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- rod
- assembly
- rotating lever
- link
- limiting piece
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- 238000013016 damping Methods 0.000 title claims abstract description 26
- 230000035939 shock Effects 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000035945 sensitivity Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Abstract
The application provides a front damping mechanism of electric scooter, front damping mechanism includes bearing, support link assembly, damper and turns to link assembly, and support link assembly's one end is connected with the bearing, and support link assembly's the other end is connected with the damper wheel, and damper keeps away from support link assembly's one end and is connected with the bearing, turns to link assembly and is connected with support link assembly. The utility model solves the problems of obvious loosening sense of the head and insensitive response of the adjustment direction in the driving process caused by overlong middle linkage part of the connecting rod structure in the front damping mechanism of the existing scooter by simplifying the linkage structure, and can obtain reliable damping effect and improve the sensitivity of the direction adjustment by a shorter connecting rod structure.
Description
Technical Field
The application relates to the technical field of front shock absorption of a scooter, in particular to a front shock absorption mechanism of an electric scooter.
Background
At present, the front wheel shock-absorbing system of scooter not only needs to guarantee the shock-absorbing effect, but also needs to be small in size, satisfies the light characteristics of scooter, and simultaneously implements steering. For driving safety, steering is usually used, and steering clearance and clearance between the handle bar and the front wheel are not required. The existing front wheel damping structure in the market adopts the design of an elastic piece and a transverse positioning pin, the processing difficulty is extremely high, if the fit clearance between the positioning pin and a strip-shaped hole is too large, the steering is in clearance and in open quantity, and the front wheel damping structure is unsafe; when the gap is too small, the pin cannot slide smoothly in the strip-shaped hole, the phenomenon of overlarge resistance occurs, and the shock absorption experience is extremely poor. And the middle linkage part of the connecting rod structure of the front shock absorption mechanism of the existing scooter is overlong, the structure is complex, and the head of the scooter has obvious loosening sense in the driving process, namely the problem of insensitive response during direction adjustment exists.
Disclosure of Invention
In order to solve the problem, the application provides a front damping mechanism of an electric scooter, which simplifies a connecting rod structure and can obtain a reliable damping effect through a shorter connecting rod structure.
The application is realized by the following technical scheme:
the application provides an electric scooter's preceding damper, include:
the supporting seat;
a support link assembly;
a shock absorbing assembly;
a steering linkage assembly;
one end of the supporting connecting rod assembly is connected with the supporting seat, and the other end of the supporting connecting rod assembly is connected with the damping assembly wheel;
one end of the damping component, which is far away from the supporting connecting rod component, is connected with the supporting seat;
the steering linkage assembly is connected to the support linkage assembly.
Further, the support connecting rod assembly comprises a first connecting rod, a second connecting rod and a support rod, one end of the first connecting rod is connected with the supporting seat, the other end of the first connecting rod is connected with one end of the support rod, one end of the support rod away from the first connecting rod is connected with one end of the second connecting rod, and one end of the second connecting rod away from the support rod is connected with the supporting seat.
Further, the damping assembly comprises a telescopic structure, a spring, a first limiting piece and a second limiting piece, one end of the telescopic structure is connected with the supporting seat, the other end of the telescopic structure is connected with the supporting rod, the spring is sleeved on the outer side of the telescopic structure, the first limiting piece is connected with one end of the telescopic structure, the second limiting piece is connected with one end of the telescopic structure far away from the first limiting piece, one end of the spring is connected with the first limiting piece, and the other end of the spring is connected with the second limiting piece.
Further, the telescopic structure comprises a working cylinder and a piston rod, the piston rod is movably connected with the working cylinder, one end, far away from the working cylinder, of the piston rod is connected with the supporting rod, and one end, far away from the piston rod, of the working cylinder is connected with the supporting seat.
Further, the second limiting piece is in threaded connection with one end, far away from the piston rod, of the working cylinder.
Further, the steering linkage assembly comprises a direction control rod, a first rotating rod, a second rotating rod, a third rotating rod and a fourth rotating rod, wherein one end of the direction control rod is connected with the first rotating rod, one end of the first rotating rod far away from the direction control rod is connected with the second rotating rod, one end of the second rotating rod is connected with one end of the third rotating rod, and one end of the third rotating rod far away from the second rotating rod is connected with one end of the fourth rotating rod.
The beneficial effects of this application: the utility model simplifies the linkage structure through the cooperation of the connecting rod assembly and the damping assembly, solves the problems that the middle linkage part of the connecting rod structure in the front damping mechanism of the existing scooter is overlong, so that the head has obvious loose feeling and the direction adjustment response is insensitive in the driving process, and can obtain reliable damping effect and improve the direction adjustment sensitivity through the shorter connecting rod structure when a user steps on the scooter body through the simplified connecting rod structure.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
The reference numerals in the drawings are as follows:
1. the supporting seat; 2. a first link; 3. a second link; 4. a support rod; 5. a telescopic structure; 6. a spring; 7. the second limiting piece; 8. a directional control lever; 9. a first rotating lever; 1 0. A second rotating rod; 1 1. A third rotating rod; 12. A fourth rotating lever; 13. a steering rod.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.
Furthermore, the descriptions of "first," "second," and the like, herein are for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1, the present application provides a front shock absorbing mechanism of an electric scooter, which includes a supporting seat 1, a supporting link assembly, a shock absorbing assembly and a steering link assembly. One end of the supporting connecting rod assembly is connected with the supporting seat 1, the other end of the supporting connecting rod assembly is connected with the damping assembly wheel, one end of the damping assembly, which is far away from the supporting connecting rod assembly, is connected with the supporting seat, and the steering connecting rod assembly is connected with the supporting connecting rod assembly. Through supporting link assembly, damper and steering link assembly mutually supporting, the linkage structure in the current scooter damper has been simplified, when guaranteeing the shock attenuation effect, improves the sensitivity that turns to.
Specifically, the supporting connecting rod assembly comprises a first connecting rod 2, a second connecting rod 3 and a supporting rod 4, one end of the first connecting rod 2 is connected with a first rotary drum, the first rotary drum is horizontally arranged, the first rotary drum is connected with the supporting seat 1 through a first fixed shaft, one end of the first fixed shaft is inserted on the supporting seat 1, the first rotary drum is sleeved on the first fixed shaft, one end of the first connecting rod 2 is connected with the side wall of the first rotary drum, the other end of the first connecting rod 2 is connected with a second rotary drum, the second rotary drum is vertically arranged, and the first connecting rod 2 is connected with the side wall of the second rotary drum. One end of the supporting rod 4 is connected with the side wall of the second rotating drum, a certain angle is formed between the supporting rod 4 and the first connecting rod 2, the other end of the supporting rod 4 is connected with the third rotating drum, the third rotating drum is vertically arranged, the supporting rod 4 is connected with the side wall of the third rotating drum, one end of the second connecting rod 3 is connected with the side wall of the third rotating drum, the second connecting rod 3 and the supporting rod 4 form a certain angle, the other end of the second connecting rod 3 is connected with the fourth rotating drum, the fourth rotating drum is horizontally arranged, the second rotating rod 3 is connected with the side wall of the fourth rotating drum, the fourth rotating drum is connected with the supporting seat 1 through a second fixed shaft, one end of the second fixed shaft is inserted on the supporting seat 1, and the fourth rotating drum is sleeved on the second fixed shaft. Two damping components are arranged between the supporting rod 3 and the supporting seat 1, and the damping function is realized by arranging the damping components between the supporting rod 3 and the supporting seat 1.
Wherein, damper includes extending structure 5, spring 6, first spacing piece and second spacing piece 7, and extending structure 5 includes working cylinder and piston rod, and piston rod and working cylinder swing joint, and the one end that the working cylinder was kept away from to the piston rod is equipped with the connecting seat, and the connecting seat passes through the engaging lug to be connected with supporting rod 4, and the connecting seat is articulated with the one end of engaging lug, and the other end cover of engaging lug is established on supporting rod 4, and first spacing piece sets up on the connecting seat. One end of the working cylinder, which is far away from the piston rod, is connected with the supporting seat 1 through a connecting shaft, a thread is arranged on the working cylinder, a second limiting piece 7 is in threaded connection with the working cylinder, a spring 6 is arranged between the first limiting piece and the second limiting piece 7 and sleeved outside the working cylinder and the piston rod, one end of the spring 6 is connected with the first limiting piece, the other end of the spring 6 is connected with the second limiting piece 7, the damping structure is formed by the working cylinder, the piston rod, the first limiting piece, the second limiting piece 7 and the spring 6, the damping function of the scooter can be realized, the pressure of the spring 6 is regulated through the second limiting piece 7 in a threaded connection mode, namely, the pre-pressure of the spring 6 is given, the steering sensitivity can be regulated according to the weight of a user, the stability of the steering wheel is improved, and the driving danger is avoided.
Further, the steering linkage assembly includes a steering lever 8, a first lever 9, a second lever 10, a third lever 11, and a fourth lever 12. One end of the direction control rod 8 is connected with a steering rod 13 connected with a steering wheel, the other end of the direction control rod 8 is connected with the first steering rod 9 through a first ball-shaped shaft, the two ends of the first steering rod 9 are provided with lantern rings, the first steering rod 9 is sleeved on the first ball-shaped shaft through the lantern rings, one end of the first steering rod 9, which is far away from the ball-shaped shaft, is connected with a second steering rod 10 through the lantern rings, the lantern rings are sleeved on the second ball-shaped shaft, one end of the second ball-shaped shaft, which is far away from the first steering rod 9, is connected with a first linkage rod, the first linkage rod is sleeved in the second rotating cylinder, one end of the first linkage rod, which is far away from the second steering rod 10, is connected with a front wheel, the second steering rod 10, one end of the second linkage rod, which is far away from the first ball-shaped shaft, is connected with a third steering rod 11, one end of the third steering rod 11, which is far away from the third ball-shaped shaft, is sleeved on the third ball-shaped shaft, the one end of the third steering rod 11, is connected with a fourth ball-shaped shaft, the fourth steering rod 11, the one end of the fourth steering rod 11, which is far away from the fourth steering rod 12, is connected with a front wheel, and the fourth steering rod 12, and the other end of the fourth steering rod is far from the fourth steering rod 12. The steering rod 13 connected to the steering wheel drives the steering rod 8, and the steering rod 8 sequentially drives the first link 9, the second link 10, the third link 11, and the fourth link 12, thereby realizing steering of the two front wheels. By simplifying the linkage structure, the problems that the middle linkage part of the connecting rod structure in the front damping mechanism of the existing scooter is overlong, so that the head has obvious loosening sense and the response of the adjusting direction is insensitive in the driving process are solved. Through canceling middle linkage part, simplify the connecting rod structure, when the scooter automobile body is stepped on to the user, can obtain reliable shock attenuation effect through shorter connecting rod structure, the sensitivity of the direction adjustment of promotion.
Of course, there are various other embodiments of the present application, and based on this embodiment, those of ordinary skill in the art may obtain other embodiments without any inventive effort, which fall within the scope of the present application.
Claims (6)
1. A front shock absorbing mechanism for an electric scooter, comprising:
the supporting seat;
a support link assembly;
a shock absorbing assembly;
a steering linkage assembly;
one end of the supporting connecting rod assembly is connected with the supporting seat, and the other end of the supporting connecting rod assembly is connected with the damping assembly wheel;
one end of the damping component, which is far away from the supporting connecting rod component, is connected with the supporting seat;
the steering linkage assembly is connected to the support linkage assembly.
2. The front shock absorbing mechanism of an electric scooter of claim 1, wherein the support link assembly comprises a first link, a second link, and a support bar, one end of the first link is connected to the support base, the other end of the first link is connected to one end of the support bar, one end of the support bar remote from the first link is connected to one end of the second link, and one end of the second link remote from the support bar is connected to the support base.
3. The front shock absorption mechanism of an electric scooter according to claim 2, wherein the shock absorption assembly comprises a telescopic structure, a spring, a first limiting piece and a second limiting piece, one end of the telescopic structure is connected with the supporting seat, the other end of the telescopic structure is connected with the supporting rod, the spring is sleeved outside the telescopic structure, the first limiting piece is connected with one end of the telescopic structure, the second limiting piece is connected with one end of the telescopic structure far away from the first limiting piece, one end of the spring is connected with the first limiting piece, and the other end of the spring is connected with the second limiting piece.
4. The front shock absorbing mechanism of the electric scooter of claim 3, wherein the telescopic structure comprises a working cylinder and a piston rod, the piston rod is movably connected with the working cylinder, one end of the piston rod, which is far away from the working cylinder, is connected with a supporting rod, and one end of the working cylinder, which is far away from the piston rod, is connected with a supporting seat.
5. The front shock absorbing mechanism of an electric scooter of claim 4, wherein the second limiting piece is in threaded connection with an end of the working cylinder away from the piston rod.
6. The front shock absorbing mechanism of an electric scooter of claim 1, wherein the steering linkage assembly comprises a directional control lever, a first rotating lever, a second rotating lever, a third rotating lever and a fourth rotating lever, wherein one end of the directional control lever is connected with the first rotating lever, one end of the first rotating lever far away from the directional control lever is connected with the second rotating lever, one end of the second rotating lever is connected with one end of the third rotating lever, and one end of the third rotating lever far away from the second rotating lever is connected with one end of the fourth rotating lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322543031.9U CN220764600U (en) | 2023-09-18 | 2023-09-18 | Front damping mechanism of electric scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322543031.9U CN220764600U (en) | 2023-09-18 | 2023-09-18 | Front damping mechanism of electric scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220764600U true CN220764600U (en) | 2024-04-12 |
Family
ID=90603866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322543031.9U Active CN220764600U (en) | 2023-09-18 | 2023-09-18 | Front damping mechanism of electric scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220764600U (en) |
-
2023
- 2023-09-18 CN CN202322543031.9U patent/CN220764600U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |