CN218986853U

CN218986853U - Front fork for double-drive electric vehicle

Info

Publication number: CN218986853U
Application number: CN202222574421.8U
Authority: CN
Inventors: 文真诗
Original assignee: Huizhou Taiqi Technology Co ltd
Current assignee: Huizhou Taiqi Technology Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-05-09
Anticipated expiration: 2032-09-28

Abstract

The utility model relates to the technical field of front forks, in particular to a front fork for a double-drive electric vehicle, which comprises a U-shaped fork body, wherein the upper end of the U-shaped fork body is provided with a handlebar connecting piece, the lower end of the U-shaped fork body is provided with two groups of axle connecting components, the middle part of the U-shaped fork body is provided with two groups of containing components matched with the handlebar connecting piece and the two groups of axle connecting components, the two groups of axle connecting components are provided with anti-falling components, the containing components comprise containing grooves which are arranged in the U-shaped fork body, the peripheral end surfaces of the upper end and the lower end of the U-shaped fork body are respectively provided with a plurality of groups of wire inlet openings and wire outlet openings which are mutually communicated through the containing grooves, and the wire inlet openings and the wire outlet openings are all obliquely arranged upwards.

Description

Front fork for double-drive electric vehicle

Technical Field

The utility model relates to the technical field of front forks, in particular to a front fork for a double-drive electric vehicle.

Background

The front fork is one of a double-wheel, a tricycle or an electric vehicle part, is positioned at the front part in the vehicle body structure, the upper end of the front fork is connected with the handlebar part and matched with the frame part, and the lower end of the front fork is matched with the front shaft part to form a front supporting and guiding system of the bicycle.

The existing front fork for the electric double-wheel or tricycle has a single structure, particularly for the electric vehicle with a double-drive structure, and the front fork has no storage capacity on the lead wire and the brake cable, so that the lead wire and the brake cable are directly exposed to the outside, and are easy to cause abrasion so as to generate potential safety hazards; the existing front fork for the electric double-wheel or tricycle does not have an anti-falling protection structure at the part matched with the front shaft part, and the existing electric vehicle is fast and also often passes through the road surface with poor road condition, so that the risk of falling of the wheels is increased, and the front fork without the protection structure reduces the use safety.

Disclosure of Invention

The utility model aims to solve the defects of the prior art that the front fork for the double-drive electric vehicle has no line containing capability, no anti-falling protection structure and the like.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a two front fork for electric motor car that drive, includes the U-shaped fork body, the handlebar connecting piece has been seted up to the upper end of the U-shaped fork body, two sets of axletree coupling assembling have been seted up to the lower extreme of the U-shaped fork body, the middle part of the U-shaped fork body seted up with handlebar connecting piece and two sets of axletree coupling assembling matched with two sets of storage components, two sets of the subassembly has all been seted up on the axletree coupling assembling and has been prevented falling the subassembly.

Preferably, the storage assembly comprises a storage groove formed in the U-shaped fork body, and a plurality of groups of wire inlet openings and wire outlet openings which are mutually communicated through the storage groove are formed in the peripheral end faces of the upper end and the lower end of the U-shaped fork body respectively.

Preferably, the wire inlet opening and the wire outlet opening are both formed in an upward inclined manner.

Preferably, the axle connecting assembly comprises an axle connecting frame fixedly arranged on the peripheral end face of the lower end of the U-shaped fork body, a left-right through U-shaped through groove with a downward opening is formed in the lower end of the axle connecting frame, and a placing groove is formed in the outer periphery of the through groove on the outer side end face of the axle connecting frame.

Preferably, the anti-falling component comprises an anti-falling hook, the anti-falling hook is movably arranged in the placing groove, a penetrating through hole matched with the through groove is formed in the outer side end face of the anti-falling hook, and the through hole is of a closed structure.

Preferably, a first fixing hole and a second fixing hole which are matched with each other are respectively formed in the outer side end face of the axle connecting frame and the outer side end face of the falling-preventing hook, and the first fixing hole and the second fixing hole are movably connected in a pin joint mode.

The front fork for the double-drive electric vehicle has the beneficial effects that:

through the two groups of accommodating components, the circuits such as the driving wire, the brake wire and the like can be accommodated in the U-shaped fork body, so that the circuit abrasion caused by exposure to the outside is avoided, the use safety is improved, the service life is prolonged, the use is convenient, and the normal function of the front fork is not influenced;

through the cooperation of the axle coupling assembling that sets up with prevent falling the subassembly for under the circumstances that does not change the convenient dismouting structure of current axletree, can prevent that axletree company from taking wheel and front fork to break away from, avoid producing the potential safety hazard, and make axletree fixing bolt can not scrape the coating of colored axletree link, keep the protective appearance of axletree link, improve oxidation resistance.

Drawings

Fig. 1 is a schematic front view of a main body of a front fork for a dual-drive electric vehicle according to the present utility model;

fig. 2 is a schematic view of a longitudinal outer cross-sectional structure of a front fork for a dual-drive electric vehicle according to the present utility model;

fig. 3 is a schematic view of a longitudinal inner cross-sectional structure of a front fork for a dual-drive electric vehicle according to the present utility model;

fig. 4 is a schematic diagram of a hook-falling prevention main body structure of a front fork for a dual-drive electric vehicle.

In the figure: 1. a U-shaped fork body; 2. a handle bar connection; 3. a storage groove; 4. a wire inlet opening; 5. a wire outlet opening; 6. an axle connecting frame; 601. a placement groove; 602. a first fixing hole; 7. a through groove; 8. anti-falling hook; 9. a through hole; 10. and a second fixing hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a front fork for a dual-drive electric vehicle comprises a U-shaped fork body 1, wherein a handle bar connecting piece 2 is arranged at the upper end of the U-shaped fork body 1, two groups of axle connecting components are arranged at the lower end of the U-shaped fork body 1, two groups of storage components matched with the handle bar connecting piece 2 and the two groups of axle connecting components are arranged at the middle part of the U-shaped fork body 1, anti-drop components are arranged on the two groups of axle connecting components, and the handle bar connecting piece 2 is used for being connected with an external handle bar and a vehicle body.

Referring to fig. 1-3, the storage assembly comprises a storage groove 3 formed in the U-shaped fork body 1, a plurality of groups of wire inlet openings 4 and wire outlet openings 5 which are communicated with each other through the storage groove 3 are formed in peripheral end faces of the upper end and the lower end of the U-shaped fork body 1, the storage effect on a circuit is achieved, the circuit is protected, the wire inlet openings 4 and the wire outlet openings 5 are convenient to thread, and wire guide grooves are formed in the storage groove 3 to facilitate threading.

The wire inlet opening 4 and the wire outlet opening 5 are both arranged in an upward inclined manner, so that water vapor invasion is reduced, and a sealing sleeve can be additionally arranged to improve the protection effect.

The axle connecting assembly comprises an axle connecting frame 6 fixedly arranged on the peripheral end face of the lower end of the U-shaped fork body 1, a left-right penetrating U-shaped through groove 7 with a downward opening is formed in the lower end of the axle connecting frame 6, a placing groove 601 is formed in the periphery of the through groove 7 on the outer end face of the axle connecting frame 6 and used for being connected with an external axle, and the placing groove 601 can independently play a limiting effect on an external fixing bolt and prevent the downward falling.

Referring to fig. 2-4, the anti-falling assembly comprises an anti-falling hook 8, the anti-falling hook 8 is movably arranged in the placing groove 601, a penetrating through hole 9 matched with the through groove 7 is formed in the outer side end face of the anti-falling hook 8, the through hole 9 is of a closed structure, an anti-falling protection effect is achieved, and the bolt is prevented from scraping the axle connecting frame 6.

The outer side end surface of the axle connecting frame 6 and the outer side end surface of the anti-falling hook 8 are respectively provided with a first fixing hole 602 and a second fixing hole 10 which are matched with each other, and the first fixing hole 602 and the second fixing hole 10 are movably connected in a pin joint mode, so that the axle connecting frame 6 can be conveniently disassembled and assembled.

The working mode is as follows; when in work, the upper end of the U-shaped fork body 1 is connected with an external vehicle body and a handle through a handle connecting piece 2;

the external axle is inserted into the through groove 7 from the lower end of the through groove 7, then the falling-preventing hook 8 is placed into the placing groove 601, the falling-preventing hook 8 is connected with the axle connecting frame 6 through a movable pin, and then the external axle can be fixedly connected with the axle connecting frame 6 through bolts;

the required line is penetrated into the accommodating groove 3 through the line inlet opening 4, and then is penetrated out through the line outlet opening 5 and is connected with the required connecting part, so that the installation can be completed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a two front fork for electric motor car that drive, includes U-shaped fork body (1), its characterized in that: the novel bicycle is characterized in that the upper end of the U-shaped fork body (1) is provided with a handlebar connecting piece (2), the lower end of the U-shaped fork body (1) is provided with two groups of axle connecting components, the middle part of the U-shaped fork body (1) is provided with two groups of storage components matched with the handlebar connecting piece (2) and the two groups of axle connecting components, and the two groups of axle connecting components are provided with anti-drop components.

2. The front fork for a dual-drive electric vehicle as claimed in claim 1, wherein: the storage assembly comprises a storage groove (3) formed in the U-shaped fork body (1), and a plurality of groups of wire inlet openings (4) and wire outlet openings (5) which are mutually communicated through the storage groove (3) are formed in the peripheral end faces of the upper end and the lower end of the U-shaped fork body (1) respectively.

3. The front fork for a dual-drive electric vehicle as claimed in claim 2, wherein: the wire inlet opening (4) and the wire outlet opening (5) are both arranged in an upward inclined manner.

4. The front fork for a dual-drive electric vehicle as claimed in claim 1, wherein: the axle connecting assembly comprises an axle connecting frame (6) fixedly arranged on the peripheral end face of the lower end of the U-shaped fork body (1), a left-right penetrating U-shaped through groove (7) with a downward opening is formed in the lower end of the axle connecting frame (6), and a placing groove (601) is formed in the periphery of the through groove (7) on the outer side end face of the axle connecting frame (6).

5. The front fork for a dual-drive electric vehicle as claimed in claim 4, wherein: the anti-falling assembly comprises an anti-falling hook (8), the anti-falling hook (8) is movably arranged in the placing groove (601), a penetrating through hole (9) matched with the through groove (7) is formed in the outer side end face of the anti-falling hook (8), and the through hole (9) is of a closed structure.

6. The front fork for a dual-drive electric vehicle as claimed in claim 5, wherein: the axle connecting frame is characterized in that a first fixing hole (602) and a second fixing hole (10) which are matched with each other are respectively formed in the outer side end face of the axle connecting frame (6) and the outer side end face of the anti-falling hook (8), and the first fixing hole (602) and the second fixing hole (10) are movably connected in a pin joint mode.