Damping device of side type electric scooter

Abstract

The utility model relates to the technical field of electric scooter shock absorption, and discloses a side type electric scooter shock absorption device which comprises a pedal piece, a front half frame, a rear half frame, a main beam frame, a front shock absorber and a rear shock absorber, one end of the front half frame is used for assembling a front wheel, and the other end of the front half frame is assembled with the main beam frame. The two ends of the front shock absorber are in butt joint with the main beam frame and the front half frame respectively, and the front shock absorber is located on the side of the front wheel. One end of the rear half frame is used for assembling the rear wheel, the other end of the rear half frame is assembled with the pedal piece, the rear shock absorber is obliquely arranged, the two ends of the rear shock absorber are in butt joint with the pedal piece and the rear half frame respectively, and the rear shock absorber is located on the side portion of the rear wheel. The front shock absorber and the rear shock absorber buffer the impact of the road surface on the front wheel and the rear wheel, the jolting feeling is reduced, and the driving stability and comfort of a user are improved; meanwhile, the front shock absorber and the rear shock absorber are arranged on the side portions respectively, so that the front shock absorber and the rear shock absorber are convenient to assemble, overhaul and replace.

Description

TECHNICAL FIELD

[0001] The utility model discloses a technical field of electric skateboard shock absorption, and more particularly to a side type electric skateboard shock absorption device. BACKGROUND

[0002] The electric skateboard includes a shock absorption device, which includes a front shock absorber and a rear shock absorber. Through the cooperation of the front shock absorber and the rear shock absorber, the shock absorption of the electric skateboard is realized, and the driving comfort is improved.

[0003] At present, the shock absorption device is assembled in the front fork structure and the rear fork structure. For example, the prior art with the authorization announcement number CN218198676U discloses an electric skateboard shock absorption structure and an electric skateboard, which include a support piece, a left suspension arm, a right suspension arm and a shock absorber. The support piece has a hinged part and a first shock absorber mounting part above the hinged part. One end of the left suspension arm and the right suspension arm is used to connect to the wheel shaft of the wheel, and the other end of the left suspension arm and the right suspension arm is hinged to the hinged part. The left suspension arm and the right suspension arm each have a second shock absorber mounting part between one end and the other end. The upper end of the shock absorber is arranged on the first shock absorber mounting part, and the lower end of the shock absorber is arranged on the second shock absorber mounting part of the left suspension arm and the right suspension arm. One of the first shock absorber mounting part and the second shock absorber mounting part is fixedly connected with the shock absorber, and the other includes a sliding groove. One end of the shock absorber extends into the sliding groove through a connecting shaft and can selectively slide along the sliding groove to change the position, and the current position of the connecting shaft is fixed by a locking piece, so that the softness and hardness of the shock absorber can be adjusted as needed.

[0004] In the prior art, the assembly of the shock absorber is limited by the space of the front fork structure or the rear fork structure, which limits the specifications and the shock absorption effect of the shock absorber, and affects the shock absorption effect. At the same time, the shock absorber is not easy to assemble. UTILITY MODEL CONTENTS

[0005] The utility model discloses a side type electric skateboard shock absorption device, which aims to solve the problem of the shock absorber of the electric skateboard not being easy to assemble in the prior art.

[0006] The utility model discloses a side type electric scooter shock absorber, which is characterized by the following technical scheme, comprising a pedal piece, a front half frame, a rear half frame, a main beam frame, a front shock absorber and a rear shock absorber, the front end of the pedal piece is assembled with the main beam frame, one end of the front half frame is used for assembling a front wheel, the other end of the front half frame is assembled with the main beam frame, the front shock absorber is longitudinally arranged, and the two ends of the front shock absorber are respectively connected with the main beam frame and the front half frame, and the front shock absorber is arranged on the side of the front wheel; the other end of the rear half frame is assembled with the pedal piece, the rear shock absorber is arranged obliquely, and the two ends of the rear shock absorber are respectively connected with the pedal piece and the rear half frame, and the rear shock absorber is arranged on the side of the rear wheel.

[0007] Further, the main beam frame comprises an upper main beam and a lower main beam, the upper part of the upper main beam is assembled with the upper part of the lower main beam, the lower part of the upper main beam is assembled with the pedal piece, and the lower part of the lower main beam is assembled with the front half frame; the side type electric scooter shock absorber comprises a connecting shaft, one end of the connecting shaft is connected with the lower main beam, the other end of the connecting shaft is horizontally arranged, and the other end of the connecting shaft is used for assembling the front shock absorber.

[0008] Further, the front half frame has a front frame seat, the front frame seat is vertically arranged opposite to the connecting shaft, the lower part of the front shock absorber is embedded in the front frame seat, and the front shock absorber is assembled with the front frame seat.

[0009] Further, the pedal piece has a first side area and a second side area, the first side area and the second side area are arranged at two ends in the width direction, and the front shock absorber is linearly arranged opposite to the first side area or the second side area in the length direction.

[0010] Further, the front shock absorber and the rear shock absorber are arranged on different sides of the pedal piece.

[0011] Further, the rear part of the pedal piece forms a pedal groove, the other end of the rear half frame is embedded in the pedal groove, a frame fastener penetrates through the pedal groove and the other end of the rear half frame, and the frame fastener is used for locking or unlocking the rear half frame.

[0012] Further, the rear half frame has a rear frame seat, the rear frame seat is arranged in a convex upward manner, the lower part of the rear shock absorber is embedded in the rear frame seat, and the lower part of the rear shock absorber is assembled with the rear frame seat in an inclined manner.

[0013] Further, the pedal member comprises a spring sheet and a spring shaft, the spring sheet is in assembly arrangement with the upper part of the rear shock absorber, the spring shaft is synchronously penetrated through the spring sheet and the upper part of the rear shock absorber, and the spring shaft is used for locking or unlocking the rear shock absorber.

[0014] Further, the pedal member comprises a pedal part, the pedal part is in upward convex arrangement, the pedal part is used for single foot stepping, the spring sheet is in spaced corresponding arrangement with the pedal part, a spring loading groove is formed between the spring sheet and the pedal part, the upper part of the rear shock absorber is embedded in the spring loading groove, and the spring shaft is synchronously penetrated through the spring sheet and the upper part of the rear shock absorber and extends through the pedal part.

[0015] Further, the rear frame seat is in inclined corresponding arrangement with the spring loading groove.

[0016] Compared with the prior art, the side type electric scooter shock absorbing device provided by the utility model, through cooperation of the front shock absorber and the rear shock absorber, buffers the impact of the road surface on the front wheel and the rear wheel, and through the damper, the shock of rebound after spring shock absorbing and the impact from the road surface are inhibited, so that the impact of the road surface on the electric scooter is reduced and road bumping feeling is reduced, driving stability and comfort of the user are improved; meanwhile, the front shock absorber and the rear shock absorber are respectively arranged on the side, the shock absorbing effect is ensured, assembly of the front shock absorber and the rear shock absorber is facilitated, and the front shock absorber and the rear shock absorber are facilitated to be overhauled and replaced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the perspective schematic view of the side type electric scooter shock absorbing device provided by the utility model;

[0018] Figure 2 is the right view schematic view of the side type electric scooter shock absorbing device provided by the utility model;

[0019] Figure 3 is the front view schematic view of the side type electric scooter shock absorbing device provided by the utility model;

[0020] Figure 4 is the top view schematic view of the side type electric scooter shock absorbing device provided by the utility model;

[0021] Figure 5 is the layout schematic view of the front shock absorber of the side type electric scooter shock absorbing device provided by the utility model;

[0022] Figure 6 is the layout schematic view of the rear shock absorber of the side type electric scooter shock absorbing device provided by the utility model. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model will be described in further detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0024] The implementation of the utility model will be described in detail below in combination with specific examples.

[0025] In the drawings of the embodiments, the same or similar reference numerals correspond to the same or similar components; in the description of the utility model, it should be understood that if the orientation or position relationship indicated by the terms "upper", "lower", "left", "right" and the like is based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore, the terms describing the position relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the patent, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0026] Referring to Figures 1-6 The preferred embodiment provided by the utility model is shown in the drawings.

[0027] The side type electric scooter damping device comprises a pedal piece 1, a front half frame 2, a rear half frame 7, a main beam frame 3, a front shock absorber 4 and a rear shock absorber 5, the front end of the main beam frame 3 is assembled with the pedal piece 1, one end of the front half frame 2 is used for assembling a front wheel, the other end of the front half frame 2 is assembled with the main beam frame 3, the front shock absorber 4 is longitudinally arranged, and the two ends of the front shock absorber 4 are respectively arranged in butt joint with the main beam frame 3 and the front half frame 2, and the front shock absorber 4 is arranged at the side of the front wheel; one end of the rear half frame 7 is used for assembling a rear wheel, the other end of the rear half frame 7 is assembled with the pedal piece 1, the rear shock absorber 5 is arranged in an inclined manner, and the two ends of the rear shock absorber 5 are respectively arranged in butt joint with the pedal piece 1 and the rear half frame 7, and the rear shock absorber 5 is arranged at the side of the rear wheel.

[0028] The side type electric scooter damping device described above, through the cooperation of the front shock absorber 4 and the rear shock absorber 5, buffers the impact of the road surface on the front wheel and the rear wheel, and through the damper, the shock of the rebound after the spring shock absorption and the impact from the road surface are inhibited, so as to reduce and reduce the impact of the road surface on the electric scooter, reduce the bump feeling, improve the driving stability and comfort of the user; at the same time, the front shock absorber 4 and the rear shock absorber 5 are respectively arranged at the side, which guarantees the damping effect, facilitates the assembly of the front shock absorber 4 and the rear shock absorber 5, and facilitates the maintenance and replacement of the front shock absorber 4 and the rear shock absorber 5.

[0029] The adoption of the front half frame 2 and the rear half frame 7 helps to reduce the part setting of the frame, reduce the self weight of the electric scooter and help to reduce the manufacturing cost of the electric scooter.

[0030] The front shock absorber 4 and the rear shock absorber 5 each include a damper and a spring element, which reduce and mitigate the impact of the road surface on the electric scooter, reduce the bump feeling, and improve the driving stability and comfort of the user.

[0031] The main beam frame 3 includes an upper main beam 31 and a lower main beam 32, the upper part of the upper main beam 31 is arranged in a top-down assembly arrangement with the upper part of the lower main beam 32, the lower part of the upper main beam 31 is arranged in an assembly arrangement with the pedal member 1, and the lower part of the lower main beam 32 is arranged in an assembly arrangement with the front half frame 2; under the action of the upper main beam 31, the assembly of the handlebar member 6 is realized, and the cooperation of the upper main beam 31 and the lower main beam 32 is more stable for driving.

[0032] The side type electric scooter shock absorbing device includes a connecting shaft 8, one end of the connecting shaft 8 is arranged in a butt joint arrangement with the lower main beam 32, the other end of the connecting shaft 8 is arranged in a horizontal extension arrangement, and the other end of the connecting shaft 8 is used to be arranged in an assembly arrangement with the front shock absorber 4.

[0033] In this way, under the action of the connecting shaft 8, the longitudinal assembly of the front shock absorber 4 is facilitated, at the same time, the front shock absorber 4 is arranged in a side part, the shock absorbing effect is guaranteed, and the maintenance and repair of the shock absorber are facilitated.

[0034] The front half frame 2 has a front frame seat 21, the front frame seat 21 is arranged in a top-down opposite arrangement with the connecting shaft 8, the lower part of the front shock absorber 4 is embedded in the front frame seat 21, and the front shock absorber 4 is arranged in an assembly arrangement with the front frame seat 21; under the action of the front frame seat 21, the front shock absorber 4 is positioned and limited, and the setting stability of the front shock absorber 4 is enhanced.

[0035] The pedal member 1 has a first side area 11 and a second side area 12, which are arranged in a two-end corresponding arrangement along the width direction; the front shock absorber 4 and the second side area 12 are arranged in a straight line corresponding arrangement along the length direction, and the rear shock absorber 5 and the first side area 11 or the second side area 12 are arranged in a straight line corresponding arrangement.

[0036] In this way, the shock absorbing effect of the front shock absorber 4 and the rear shock absorber 5 is improved, and the exposed range of the front shock absorber 4 and the rear shock absorber 5 is shortened.

[0037] The front shock absorber 4 and the rear shock absorber 5 are arranged in different sides along the pedal member 1; shock absorption is realized in different directions and different positions, and the shock absorbing effect of the electric scooter is improved.

[0038] The front shock absorber 4 is arranged in a longitudinal direction, and the front shock absorber 4 is mainly used to buffer the vibration of the front wheel transmitted to the handlebar member 6, reduce the vibration of the handlebar member 6, facilitate the user to hold the handlebar member 6, and reduce the counter shock of the handlebar member 6 to the user, and improve the driving comfort of the user.

[0039] The rear part of the pedal member 1 forms a pedal groove, the other end of the rear half frame 7 is embedded in the pedal groove, the frame fixing member synchronously penetrates the pedal groove and the other end of the rear half frame 7, and the frame fixing member is used for locking or unlocking the rear half frame 7; under the action of the pedal groove, the assembly of the rear half frame 7 is positioned and limited, and the assembly stability of the rear half frame 7 is improved.

[0040] Meanwhile, the adjustment of the assembly angle of the rear half frame 7 can be realized by using the frame fixing member, and the setting of different rear shock absorbers 5 can be met.

[0041] The rear half frame 7 has a rear frame seat 71, the rear frame seat 71 is arranged in a convex upward manner, the lower part of the rear shock absorber 5 is embedded in the rear frame seat 71, and the lower part of the rear shock absorber 5 is arranged in an assembly manner with the rear frame seat 71 in an inclined manner; under the action of the rear frame seat 71, the rear shock absorber 5 is positioned and limited, and the setting stability of the rear shock absorber 5 is improved.

[0042] The pedal member 1 comprises a spring fixing piece 13 and a spring fixing shaft, the spring fixing piece 13 is arranged in an assembly manner with the upper part of the rear shock absorber 5, the spring fixing shaft synchronously penetrates the spring fixing piece 13 and the upper part of the rear shock absorber 5, and the spring fixing shaft is used for locking or unlocking the rear shock absorber 5; in this way, under the cooperation of the spring fixing piece 13 and the spring fixing shaft, the setting stability of the rear shock absorber 5 is improved.

[0043] The pedal member 1 comprises a pedal part 14, the pedal part 14 is arranged in a convex upward manner, the pedal part 14 is used for single-foot pedaling, the spring fixing piece 13 is arranged in a spaced corresponding manner with the pedal part 14, a spring assembly groove is formed between the spring fixing piece 13 and the pedal part 14, the upper part of the rear shock absorber 5 is embedded in the spring assembly groove, and the spring fixing shaft synchronously penetrates the spring fixing piece 13 and the upper part of the rear shock absorber 5 and extends through the pedal part 14; in this way, the assembly manner saves space, improves the setting stability of the rear shock absorber 5, and effectively buffers the vibration force of the rear wheel, reduces the shock absorption force transmitted to the pedal member 1, and improves the driving comfort of the user.

[0044] The rear frame seat 71 is arranged in an inclined corresponding manner with the spring assembly groove, and the rear shock absorber 5 is arranged in an inclined manner.

[0045] Meanwhile, since the rear shock absorber 5 is arranged in an inclined manner, the vibration force transmitted by the rear wheel is more effectively buffered, and the shock absorption effect of the rear shock absorber 5 is improved.

[0046] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A side-type electric kick scooter shock absorbing device, characterized by, The side type electric scooter shock absorbing device comprises a pedal piece, a front half frame, a rear half frame, a main beam frame, a front shock absorber and a rear shock absorber.

2. The side-type electric kick scooter shock absorbing device of claim 1, wherein, The main beam frame comprises an upper main beam and a lower main beam, the upper part of the upper main beam is in an up-down assembly arrangement with the upper part of the lower main beam, the lower part of the upper main beam is in an assembly arrangement with the pedal piece, and the lower part of the lower main beam is in an assembly arrangement with the front half frame.

3. The side-type electric kick scooter shock absorbing device of claim 2, wherein, The front half frame has a front frame seat, the front frame seat is in an up-down opposite arrangement with the connecting shaft, the lower part of the front shock absorber is embedded in the front frame seat, and the front shock absorber is in an assembly arrangement with the front frame seat.

4. The side-type electric-powered scooter shock-absorbing device according to claim 2, wherein The pedal piece has a first side area and a second side area, which are in a two-end corresponding arrangement in the width direction.

5. The side-type electric kick scooter shock absorbing device according to any one of claims 1-4, wherein The front shock absorber and the rear shock absorber are arranged on different sides of the pedal piece.

6. The side-type electric powered scooter shock absorbing device according to any one of claims 1-4, wherein The rear part of the pedal piece forms a pedal groove, the other end of the rear half frame is embedded in the pedal groove, and a frame fixing member penetrates the pedal groove and the other end of the rear half frame synchronously, and the frame fixing member is used for locking or unlocking the rear half frame.

7. The side-type electric-powered scooter shock-absorbing device according to claim 6, wherein The rear half frame has a rear frame seat, the rear frame seat is arranged in a convex upward manner, the lower part of the rear shock absorber is embedded in the rear frame seat, and the lower part of the rear shock absorber is in an assembly arrangement with the rear frame seat in an inclined manner.

8. The side electric kick scooter shock absorber of claim 7, wherein, The pedal piece comprises a spring fixing piece and a spring fixing shaft, the spring fixing piece is in an assembly arrangement with the upper part of the rear shock absorber, the spring fixing shaft penetrates the spring fixing piece and the upper part of the rear shock absorber synchronously, and the spring fixing shaft is used for locking or unlocking the rear shock absorber.

9. The side electric kick scooter shock absorber of claim 8, wherein, The pedal piece comprises a treading part, the treading part is arranged in a convex upward manner, the treading part is used for single foot treading, the spring fixing piece is in a spaced corresponding arrangement with the treading part, a spring assembly groove is formed between the spring fixing piece and the treading part, the upper part of the rear shock absorber is embedded in the spring assembly groove, and the spring fixing shaft penetrates the treading part synchronously.

10. The side electric kick scooter shock absorber of claim 9, wherein, The rear frame seat is in an inclined corresponding arrangement with the spring assembly groove.

Images