CN111688848B - Electric scooter with hidden line structure of walking - Google Patents

Electric scooter with hidden line structure of walking Download PDF

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Publication number
CN111688848B
CN111688848B CN202010477932.0A CN202010477932A CN111688848B CN 111688848 B CN111688848 B CN 111688848B CN 202010477932 A CN202010477932 A CN 202010477932A CN 111688848 B CN111688848 B CN 111688848B
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China
Prior art keywords
shell
neck
gasket
neck lamp
vertical pipe
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CN202010477932.0A
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Chinese (zh)
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CN111688848A (en
Inventor
徐勇强
黄晓明
饶小华
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Zhejiang Jinbang Sports Equipment Co Ltd
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Zhejiang Jinbang Sports Equipment Co Ltd
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Priority to CN202010477932.0A priority Critical patent/CN111688848B/en
Publication of CN111688848A publication Critical patent/CN111688848A/en
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Publication of CN111688848B publication Critical patent/CN111688848B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J11/00—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps
    • B62J11/10—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps for mechanical cables, hoses, pipes or electric wires, e.g. cable guides
    • B62J11/13—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps for mechanical cables, hoses, pipes or electric wires, e.g. cable guides specially adapted for mechanical cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J11/00—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps
    • B62J11/10—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps for mechanical cables, hoses, pipes or electric wires, e.g. cable guides
    • B62J11/19—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps for mechanical cables, hoses, pipes or electric wires, e.g. cable guides specially adapted for electric wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/02—Headlights
    • B62J6/028—Headlights specially adapted for rider-propelled cycles with or without additional source of power
    • B62J6/029—Headlights specially adapted for rider-propelled cycles with or without additional source of power characterised by the structure, e.g. casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/05—Direction indicators
    • B62J6/055—Electrical means, e.g. lamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/05—Direction indicators
    • B62J6/055—Electrical means, e.g. lamps
    • B62J6/056—Electrical means, e.g. lamps characterised by control means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • B62K11/02—Frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00—Steering devices
    • B62K21/02—Front wheel forks or equivalent, e.g. single tine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K21/00—Steering devices
    • B62K21/10—Mechanisms for restoring steering device to straight-ahead position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/10—Protection of lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2103/00—Exterior vehicle lighting devices for signalling purposes
    • F21W2103/20—Direction indicator lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The invention relates to the technical field of electric scooters, and discloses an electric scooter with a hidden wiring structure, which comprises a vertical pipe and a scooter frame assembly connected with the lower end of the vertical pipe; the riser includes a riser housing; a U-shaped cavity radially penetrating through the vertical pipe shell is formed in the vertical pipe shell; a brake cable and an electric wire are arranged in the U-shaped cavity; the lower end in the U-shaped cavity is provided with a steering limiting block, and the steering limiting block is fixed on the upper surface of the front end of the frame assembly; the brake cable and the electric wire are arranged in the steering limiting block. The electric scooter can hide the wiring, ensures the steering limit function, and has the advantages of high safety performance, long service life and simple assembly.

Description

Electric scooter with hidden line structure of walking
Technical Field
The invention relates to the technical field of electric scooters, in particular to an electric scooter with a hidden wiring structure.
Background
Electric scooter uses traditional manpower slide as the basis, provides drive power for it through the built-in battery in the slide, has promoted travelling comfort, convenience and the security of slide, and compares in traditional electric bicycle, has simple structure, the wheel is little, light and handy simple and convenient advantage, can save a large amount of social resources. In recent years, the electric scooter with lithium batteries is rapidly developed, new requirements and situations are brought forward, and the electric scooter is gradually becoming the development trend of the skateboard industry to be popularized.
The existing electric scooter on the market mostly exposes brake cable, electric wire etc. and suffers destruction very easily, leads to brake and other function inefficacy, and the security is low very much. How to hide the brake cable and the electric wire in the electric scooter, especially in the stand pipe, through simple and reliable structural design, and do not interfere with the steering limit function of the stand pipe at the same time, which has not been realized in the prior art.
Chinese patent publication No. CN208915331U discloses a scooter and a vertical rod thereof. The pole setting includes inner tube, outer tube and spacing ring, and the outer tube is inside to have an annular first step, and the spacing ring nestification is in the outer tube and is fixed in first step, and the spacing ring has a breach. The spacing ring is including having outer fringe portion, spring and two curved sliders, the inner wall of outer fringe portion laminating outer tube, and two sliders intervals set up and laminate the inner wall that sets up in outer fringe portion slidable respectively, and spring coupling is between two sliders. The inner tube is rotationally nested in the inner part of the outer tube, the outer wall of the inner tube is provided with a protruding part, and the protruding part is positioned in the gap of the limiting ring. When the handlebar is rotated, the inner tube and the outer tube rotate relatively, the protruding portion correspondingly rotates and pushes one of the sliding blocks to slide along the inner wall of the outer edge portion, and the spring is compressed until the protruding portion cannot rotate continuously, so that the relative rotation angle of the inner tube and the outer tube is limited, and the headstock is prevented from rotating greatly. Although the vertical rod structure can simultaneously realize the purposes of steering limitation and hiding of brake cables and electric wires, the structure integration degree is low, the assembly is complex, the production cost is higher, the structural strength is low, and the sliding block easily slides out of a notch when steering to influence the steering limitation function.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an electric scooter with a hidden wire arrangement structure. This electric scooter can realize walking the line and hide, guarantees to turn to limit function simultaneously, has the advantage that the security performance is high, long service life, assembly are simple.
The specific technical scheme of the invention is as follows:
an electric scooter with a hidden wiring structure comprises a vertical pipe and a frame assembly connected with the lower end of the vertical pipe; the riser includes a riser housing; a U-shaped cavity radially penetrating through the vertical pipe shell is formed in the vertical pipe shell; a brake cable and an electric wire are arranged in the U-shaped cavity; the lower end in the U-shaped cavity is provided with a steering limiting block, and the steering limiting block is fixed on the upper surface of the front end of the frame assembly; the brake cable and the electric wire are arranged in the steering limiting block.
The effect that turns to the stopper is the restriction angle that turns to, and the operating mechanism is as follows: when electric scooter turned to, turned to the stopper and fixed motionless along with the carriage subassembly, U type cavity was rotatory along with the riser casing, when turning to the stopper and supporting the one end of U type cavity, the rotation of riser casing reached extremely spacingly, turned to the angle promptly and reached the limit, through this kind of mode, can avoid turning to the angle too big to improve electric scooter's security. Through installing brake cable and electric wire in turning to the stop block, enable brake cable and electric wire to hide inside the riser, prolong its life and improve electric scooter's security, simultaneously, this kind of setting also can avoid brake cable and electric wire to cause the influence to turning to limit function.
According to the electric scooter, the steering limiting and the wiring hiding in the vertical pipe shell can be realized only through the vertical pipe shell and the steering limiting block, the structure is simple, the assembly is convenient, the production cost can be reduced, the production period can be shortened, the structural strength can be higher due to the structural integration, the service life of the electric scooter is prolonged, the steering limiting function is prevented from being broken down in the using process, and the safety of the electric scooter is ensured.
Preferably, the electric scooter further comprises a front fork; a middle cavity radially penetrating through the vertical pipe shell is arranged on the concave side close to the U-shaped cavity in the vertical pipe shell; an inner shaft matched with the middle cavity is arranged at the lower end of the inside of the middle cavity; the upper end of the inner shaft is in key connection with the riser shell; the lower end of the inner shaft is connected with the front fork through a key.
The key connection prevents relative rotation between the inner shaft and the vertical pipe shell and between the inner shaft and the front fork, so that the vertical pipe shell can drive the front wheel to steer through the inner shaft when the electric scooter steers.
Furthermore, a first square groove which radially penetrates through the vertical pipe shell is formed in the vertical pipe shell; the first square groove and the middle cavity are arranged in parallel and are communicated with each other; and a second square groove is arranged on the inner shaft, and a flat key is arranged in a cavity formed by the first square groove and the second square groove.
The key connection between the inner shaft and the riser shell is realized through the first square groove radially penetrating through the riser shell and the second square groove on the inner shaft, and the method has the advantages of convenient assembly: during assembly, the flat key is inserted into the second square groove, then the protruding part of the flat key is aligned with the first square groove, and the inner shaft is inserted into the vertical pipe shell from the vertical direction, so that relative rotation between the inner shaft and the vertical pipe shell can be prevented.
Preferably, a third fastener penetrating through the inner shaft in the radial direction is arranged in the inner shaft and used for connecting the front fork and the stand pipe.
A third fastener passes through the inner shaft from the front fork and is screwed into the middle cavity of the stand pipe, and the fixing function between the front fork and the stand pipe is realized, so that the front fork and the stand pipe are prevented from being separated.
Preferably, the electric scooter further comprises a neck lamp; a middle cavity radially penetrating through the vertical pipe shell is arranged on the concave side close to the U-shaped cavity in the vertical pipe shell; a second fastener through hole penetrating through the neck lamp in the radial direction is formed in the neck lamp; the middle cavity and the second fastener through hole correspond in the vertical direction; and a second fastener is arranged at the upper end of the middle cavity and in the second fastener through hole.
The second fastener passes through a second fastener through hole on the neck lamp and is screwed into the middle cavity of the stand pipe, and the neck lamp and the stand pipe are fixed to prevent the neck lamp and the stand pipe from being separated.
Preferably, a wiring pipe radially penetrating through the vertical pipe shell and the steering limiting block is arranged in the U-shaped cavity; the brake cable and the electric wire are arranged in the routing pipe.
The arrangement of the wire running pipe can fix the positions of the brake cable and the electric wire, prevent the brake cable and the electric wire from rubbing against the wall of the vertical pipe in the steering process and prevent the brake cable and the electric wire from being worn.
Preferably, the solid part of the riser shell, excluding the U-shaped cavity and the intermediate cavity, is provided with one or more process cavities extending radially through the riser shell.
The effect of technology cavity is that reduce riser material, reduce the raw materials cost to reduce electric scooter's weight, be convenient for its variable speed, diversion and carry.
Preferably, the cross section of the riser shell is a round-corner isosceles triangle; the U-shaped cavity is arranged in the vertical pipe shell and close to the bottom edge of the vertical pipe shell, and the concave side faces the inside of the vertical pipe shell; the middle cavity is arranged in the middle of the vertical pipe shell.
Preferably, two process cavities which radially penetrate through the vertical pipe shell are respectively arranged in the vertical pipe shell and close to two waists of the vertical pipe shell; the two process cavities are distributed in a splayed shape.
The vertical pipe shell is designed into a round angle isosceles triangle, so that the structural strength of the vertical pipe shell can be improved, and the vertical pipe shell is not easy to deform. The position design of the U-shaped cavity, the middle cavity and the process cavity in the round angle isosceles triangle can utilize the space in the vertical pipe shell to a great extent, and on the premise of ensuring the structural strength, the raw material cost and the weight of the electric scooter are reduced.
Preferably, the electric scooter further comprises a neck lamp arranged at the upper end of the vertical pipe; the neck lamp comprises an upper neck lamp shell, a printed circuit board, a lens ring and a lower neck lamp shell which are arranged from top to bottom in sequence; one or more LED lamps are arranged on the printed circuit board.
Furthermore, one or more concave teeth and/or convex teeth are arranged on the lower surface of the upper neck lamp shell and the upper surface of the lower neck lamp shell, each concave tooth on the lower surface of the upper neck lamp shell is matched with one convex tooth on the upper surface of the lower neck lamp shell and corresponds to the convex tooth in the vertical direction, and each convex tooth on the lower surface of the upper neck lamp shell is matched with one concave tooth on the upper surface of the lower neck lamp shell and corresponds to the concave tooth in the vertical direction; the printed circuit board is provided with one or more through holes, and each through hole is matched with one convex tooth and corresponds to the convex tooth in the vertical direction.
In the above design, the neck lamp upper shell and the neck lamp lower shell are matched to form a shell of the neck lamp; the printed circuit board is arranged between the upper neck lamp shell and the lower neck lamp shell and is used for controlling power supply, installing the LED lamp for illumination and the like; the lens ring is used for transmitting light emitted by the LED lamp inside the neck lamp. When the assembly, the convex tooth passes through the through hole on the printed circuit board, and is buckled into the concave tooth matched with the convex tooth, so that the neck lamp upper shell, the printed circuit board and the neck lamp lower shell can be conveniently positioned when being installed, and the relative displacement of the three in the horizontal direction can be prevented in the use process of the electric scooter.
Compared with the front lamp embedded in the front side of the stand pipe in the prior art, the neck lamp structure can be installed between the head component of the electric scooter and the stand pipe, can form stable assembly and is not easy to fall off, and has the advantages of long service life and high safety performance. In addition, the LED lamp can realize whole-circle luminescence by installing a circle of LED lamps, so that the illumination range is wider, and the illumination effect is improved; on the basis of the structure of the invention, the steering lamp control system is combined with a conventional steering lamp control system, and can control the half-circle LED lamp to emit light and flicker, so that the neck lamp has the function of the steering lamp.
Furthermore, a convex ring is arranged on the edge of the lower surface of the upper shell of the neck lamp; the edge of the upper surface of the lower neck lamp shell is provided with a concave ring with the diameter smaller than that of the convex ring and the height larger than that of the convex ring; the printed circuit board is arranged between the lower surface of the upper neck lamp shell and the upper surface of the lower neck lamp shell and is positioned in the convex ring; the LED lamp is arranged on the part of the lower surface of the printed circuit board, which is positioned in the concave ring; the lens ring is arranged in the concave ring and is positioned below the convex ring.
When the neck lamp receives external impact, the lens circle is more easily destroyed, if set up the LED lamp in the lens circle, then the LED lamp also can receive destruction, need change the LED lamp during the maintenance or even whole printed circuit board, leads to maintenance cost higher. According to the LED lamp, the LED lamp is arranged in the convex ring through the structural design, the lens ring is positioned below the LED lamp, the lens ring does not influence the light emitted by the LED lamp when transmitting through the lens ring, the LED lamp can be protected by the convex ring with high intensity, when the lens ring is damaged, the printed circuit board and the LED lamp on the printed circuit board are not influenced, the safety is high, only the lens ring needs to be replaced during maintenance, the maintenance time is short, and the cost is low.
Furthermore, one or more wire through holes are formed in the upper neck light shell, the printed circuit board and the lower neck light shell; the wire passing hole in each neck light upper shell corresponds to the wire passing hole in one printed circuit board and the wire passing hole in one neck light lower shell in the vertical direction.
The wire passing hole is used for passing wires of the brake wire and the electric wire, so that the brake wire and the electric wire can be hidden inside the electric scooter and prevented from being damaged by the outside, the service life of the electric scooter is prolonged, and the safety of the electric scooter is improved.
Furthermore, a first fastener through hole is respectively arranged in the neck light upper shell, the printed circuit board and the neck light lower shell; the neck lamp upper shell, the printed circuit board and the first fastener through holes in the neck lamp lower shell correspond to each other in the vertical direction; and a first fastener for connecting the neck lamp upper shell, the printed circuit board and the neck lamp lower shell is arranged in the first fastener through hole.
The first fastener penetrates through the neck light upper shell, the printed circuit board and the neck light lower shell to fix the neck light upper shell, the printed circuit board and the neck light lower shell together, and relative displacement of the neck light upper shell, the printed circuit board and the neck light lower shell in the vertical direction is prevented.
Further, the electric scooter further comprises a head assembly; a second fastener through hole is respectively formed in the head assembly, the neck lamp upper shell, the printed circuit board and the neck lamp lower shell; the head assembly, the neck lamp upper shell, the printed circuit board and the second fastener through holes in the neck lamp lower shell correspond in the vertical direction; and a second fastener for connecting the head assembly and the neck lamp is arranged in the second fastener through hole.
The second fastener passes neck lamp epitheca, printed circuit board, neck lamp inferior valve from the head subassembly in proper order, plays the fixed action between head subassembly and neck lamp.
Further, the electric scooter further comprises a head assembly; a first special-shaped opening is formed in the upper surface of the upper neck lamp shell; and a first special-shaped bulge matched with the first special-shaped opening is arranged on the lower end face of the head assembly.
Through the first dysmorphism opening and the first dysmorphism arch that match each other, it is more convenient, accurate to enable the location of head subassembly and neck lamp when the assembly to can prevent that electric scooter from taking place relative displacement in the use, both in the horizontal direction.
Further, a second special-shaped bulge matched with the U-shaped cavity is arranged on the lower surface of the lower neck lamp shell.
Through the protruding and U type cavity of second dysmorphism that matches each other, it is more convenient, accurate to enable the location of riser and neck lamp when the assembly to can prevent that electric scooter from taking place relative displacement in the use, both in the horizontal direction.
Furthermore, the cross sections of the neck light upper shell, the printed circuit board, the lens ring and the neck light lower shell are all round-angle isosceles triangles; five concave teeth and/or convex teeth are arranged on the lower surface of the upper neck lamp shell, wherein three concave teeth and/or convex teeth are respectively arranged in the fillet isosceles triangle and are close to the waist and the top corner, and the other two concave teeth and/or convex teeth are arranged in the fillet isosceles triangle and are close to the bottom side.
Preferably, the electric scooter further comprises a neck lamp arranged at the upper end of the stand pipe, a head assembly arranged at the upper end of the neck lamp, a left brake lever and a right brake lever which are respectively arranged at two sides of the head assembly, a frame assembly arranged at the lower end of the stand pipe, a front fork and a rear wheel frame which are respectively arranged at the front end and the rear end of the frame assembly; the front fork and the rear wheel frame are respectively provided with a front wheel brake block and a rear wheel brake block; the brake cable comprises a front brake cable and a rear brake cable; one end of the front brake cable is connected with the right brake handle, and the other end of the front brake cable sequentially penetrates through the head assembly, the neck lamp, the vertical pipe, the frame assembly and the front fork and is connected with the front wheel brake pad; one end of the rear brake cable is connected with the left brake handle, and the other end of the rear brake cable sequentially penetrates through the head assembly, the neck lamp, the vertical pipe, the frame assembly and the rear wheel frame and is connected with the rear wheel brake pad.
Through the wiring design of the front brake cable and the rear brake cable, the brake cable can be hidden inside the electric scooter, so that the damage to the electric scooter caused by external weather or impact and the like is prevented, the service life of the electric scooter is prolonged, and the safety of the electric scooter is improved.
Preferably, the electric scooter further comprises a frame assembly, a front mudguard, a vertical pipe, a front fork, a front wheel and a front wheel steering and aligning mechanism; the front wheel steering and correcting mechanism comprises a spring support, an extension spring and a front fender gasket; one end of the spring support is connected with the frame assembly, and the other end of the spring support is connected with one end of the extension spring; the other end of the extension spring is connected with one end of the front mudguard gasket; the lower end of the vertical pipe, the top end of the front fork, the other end of the front mudguard gasket and the top of the front mudguard are sequentially connected from top to bottom; the lower end of the front fork is connected with the front wheel.
The working mechanism of the front wheel steering and correcting mechanism of the invention is as follows: when the electric scooter moves straight, the extension spring is in a natural state; when the steering wheel is turned, the spring is stretched to generate elastic force; when the user does not control the scooter to turn, the front wheel can automatically return to the right under the action of the elastic force. By the mode, the front wheel steering and correcting mechanism can realize automatic correction of the steered rear front wheel, can provide certain resistance to steering, prevents the steering from being too flexible and difficult to control the steering angle, and prevents the front wheel from generating uncontrolled direction deflection in the linear driving process to cause unstable driving.
Furthermore, a front fender opening is formed in the top of the front fender; two opposite sides above the opening of the front mudguard are respectively provided with a gasket mounting groove and a gasket through ring; one end of the front mudguard gasket is arranged in the gasket mounting groove, and the other end of the front mudguard gasket penetrates through the gasket and then is connected with one end of the extension spring.
Furthermore, convex edges are respectively arranged on two opposite sides of the front fender gasket, and the convex edges are arranged on the part of the front fender gasket, which is positioned between the gasket mounting groove and the gasket through ring; the total width of the front fender gasket including the convex edges at the two sides is larger than the width of the gasket passing ring.
The bead plays limiting displacement, prevents that the gasket mounting groove is deviate from to the one end of preceding fender gasket, is convenient for follow-up being connected with riser, front fork to it is more firm to enable being connected between preceding fender gasket and the preceding fender.
Furthermore, the front fender gasket comprises a front fender connecting plate, a side plate and a spring connecting plate which are integrally arranged; the front mudguard connecting plate and the spring connecting plate are respectively arranged at two ends of the side plate and are positioned on two opposite surfaces of the side plate; the front fender connecting plate is connected with the front fender; the tail end of the spring connecting plate is provided with a first spring mounting hole used for connecting an extension spring.
When preceding fender gasket installation, spring coupling board passes the gasket in the slope of preceding fender open-ended below and crosses the ring, after spring coupling board passes the gasket completely and crosses the ring, put preceding fender gasket flat, the tip of preceding fender connecting board gets into in the gasket mounting groove, offset with the top of gasket mounting groove, the one end that is close to the curb plate on the spring coupling board then offsets with the upper surface of preceding fender, this kind of design can prevent preceding fender gasket displacement from top to bottom, be convenient for follow-up and riser, the connection of front fork, and enable preceding fender gasket and be connected more firmly between the preceding fender.
Furthermore, the height of the opening at one side of the gasket passing ring, which is far away from the gasket mounting groove, is greater than the thickness of the spring connecting plate and is less than the height of the opening at one side of the gasket passing ring, which is close to the gasket mounting groove.
After the fender gasket is installed on the front fender, the rear side of the side plate is abutted to the rear wall of the gasket passing ring, the inclination angle of the fender gasket can be limited by the design, the fender gasket is not easy to deviate from the opening of the front fender, the follow-up connection with the vertical pipe and the front fork is facilitated, and the connection between the fender gasket and the front fender can be more stable.
Further, the frame assembly comprises a front bottom cover plate, and the front bottom cover plate is obliquely arranged on the lower bottom surface of the front end of the frame assembly; one end of the spring support penetrates through the front bottom cover plate and then is connected with the interior of the frame assembly, and the other end of the spring support is connected with one end of the extension spring.
Furthermore, one end of the spring support is provided with one or more fourth fastener mounting holes, and the other end of the spring support is provided with a second spring mounting hole for connecting an extension spring.
Furthermore, two notches are formed in one end, where the second spring mounting hole is located, of the spring support; the two notches are respectively arranged at two sides of the second spring mounting hole; a triangular conical recess is formed in the front bottom cover plate; a spring support through hole is formed in one edge of the recess; and the raised part where the spring mounting hole on the spring support is positioned passes through the spring support through hole.
Through the setting of two notches, make two sunken faces insert respectively in two notches, thereby make most structures of spring bracket hide inside frame assembly, only the protruding position at spring mounting hole place stretches out outside frame assembly, this kind of design is brief pleasing to the eye, more importantly, it can form the protection to the most structures of the connection position between spring bracket and the frame assembly and spring bracket, prevent that the fastener of connection position from rustting because of exposing for a long time outside, and spring bracket receives external damage.
Further, the stand pipe, the front fork and the front fender gasket are connected through a third fastener.
Further, the third fastener is a screw; and a screw gasket is arranged below the front mudguard gasket.
And a third fastener is screwed in from the lower part of the front mudguard gasket to connect the front mudguard gasket, the front fork and the vertical pipe together. The screw gasket plays a locking role and prevents the third fastener from loosening.
Compared with the prior art, the invention has the following advantages:
(1) the electric scooter can hide the brake cable and the electric wire inside the electric scooter, so that the electric scooter is not easy to damage, thereby prolonging the service life and the safety of the electric scooter;
(2) the vertical pipe structure in the electric scooter can hide brake cables and electric wires, does not affect the steering limiting function, and can prevent the safety of the electric scooter from being affected by overlarge steering angle; moreover, the vertical pipe has the advantages of simple structure, convenience in assembly, low production cost, short production period and high structural strength, can prevent the steering limit function of the electric scooter from breaking down in the use process, and ensures the safety of the electric scooter;
(3) the neck lamp structure in the electric scooter can be arranged between the head component and the vertical pipe of the electric scooter, is easy to form firm assembly and not easy to fall off, has the advantages of long service life and high safety performance, and can realize the hiding of brake cables and electric wires in the neck lamp; in addition, the neck lamp structure arranges the LED lamp in the convex ring instead of the lens ring, so that the LED lamp is not easy to damage when being impacted by the outside, the safety performance is high, and the maintenance is convenient; in addition, the neck lamp structure can realize whole-circle luminescence by installing a circle of LED lamps, so that the illumination range is wider, the illumination effect is improved, and on the basis of the structure, the neck lamp structure is combined with a conventional steering lamp control system, so that the half-circle LED lamps can be controlled to luminesce and flicker, and the neck lamp has the function of a steering lamp;
(4) the front wheel steering and aligning mechanism in the electric scooter can automatically align the direction after steering, provides certain resistance to the steering, and plays a role in enabling the steering angle to be more easily controlled, preventing the direction from generating uncontrolled deflection when the electric scooter runs linearly and enabling the electric scooter to run more stably.
Drawings
FIG. 1 is a schematic view of an exploded structure of the electric scooter of the present invention;
FIG. 2 is a schematic view of the electric scooter according to the present invention;
FIG. 3 is a sectional view taken along line 1-1 in FIG. 2, showing the electric scooter of the present invention running straight;
FIG. 4 is a sectional view taken along line 2-2 of FIG. 2 when the electric scooter of the present invention is driven straight;
FIG. 5 is a cross-sectional view taken along line 2-2 of FIG. 2 when the electric scooter of the present invention is turned left;
FIG. 6 is a cross-sectional view taken along line 2-2 of FIG. 2 when the electric scooter of the present invention is turned right;
FIG. 7 is a schematic view of an inner shaft of the electric scooter of the present invention;
FIG. 8 is a schematic view of the overall structure of the neck lamp of the electric scooter of the present invention;
FIG. 9 is an exploded view of the neck light of the electric scooter of the present invention;
FIG. 10 is a top view of the neck light of the electric scooter of the present invention;
FIG. 11 is a cross-sectional view taken at A-A of FIG. 10;
FIG. 12 is a cross-sectional view taken at B-B of FIG. 10;
FIG. 13 is a schematic view of the upper surface of the upper shell of the neck lamp in the electric scooter of the present invention;
FIG. 14 is a schematic view of the structure of the lower surface of the upper shell of the neck lamp in the electric scooter of the present invention;
FIG. 15 is a schematic structural view of the upper surface of the lower case of the neck lamp in the electric scooter of the present invention;
FIG. 16 is a schematic view showing the structure of the lower surface of the lower case of the neck lamp in the electric scooter of the present invention;
FIG. 17 is a schematic structural view of the upper surface of the lens ring of the electric scooter of the present invention;
FIG. 18 is a schematic view of the structure of the lower surface of the lens ring of the electric scooter of the present invention;
FIG. 19 is a schematic view of a printed circuit board of the electric scooter of the present invention;
FIG. 20 is a schematic view showing an installation position of the front wheel steering and aligning mechanism of the electric scooter of the present invention;
FIG. 21 is an enlarged partial view of the solid coil of FIG. 20;
FIG. 22 is an exploded perspective view of the front wheel steering and aligning mechanism of the electric scooter of the present invention;
FIG. 23 is a schematic structural view of a front fender pad of the electric scooter of the present invention;
FIG. 24 is a schematic view of a spring support of the electric scooter of the present invention;
FIG. 25 is a perspective view of the connection of the front fender pad and the front fender of the present invention;
FIG. 26 is a schematic structural view of a connecting portion between a spring support and a front bottom cover plate of the electric scooter of the present invention;
FIG. 27 is a schematic structural view of the inner connection portion of the frame assembly and the spring support of the electric scooter of the present invention;
FIG. 28 is a schematic structural view of the front wheel steering and aligning mechanism of the electric scooter of the present invention during straight driving;
FIG. 29 is a schematic structural view of a front wheel steering and aligning mechanism of the electric scooter of the present invention during left turn;
fig. 30 is a schematic structural view of the front wheel steering and aligning mechanism of the electric scooter of the present invention during right turn.
The reference signs are: a riser 1, a riser shell 1-1, a U-shaped cavity 1-2, a steering limiting block 1-3, a middle cavity 1-4, an inner shaft 1-5, a second square groove 1-5-1, a process cavity 1-6, a wiring pipe 1-7, a first square groove 1-8, a flat key 1-9, a third fastener 15, a head component 2, a first special-shaped bulge 2-1, a left brake crank 3, a right brake crank 4, a frame component 5, a front fork 6, a rear wheel frame 7, a brake cable 8, a front brake cable 8-1, a rear brake cable 8-2, an electric wire 9, a neck lamp 10, a neck lamp upper shell 10-1, an upper cover 10-1-1, a first special-shaped opening 10-1-1, a lower bottom 10-1-2, a convex ring 10-1-2-1, the LED lamp comprises, by weight, 10-1-3 parts of a side wall, 10-2-2 parts of a printed circuit board, 10-2-2 parts of a through hole, 10-3 parts of a lens ring, 10-4 parts of a neck lamp lower shell, 10-4-1 parts of a concave ring, 10-4-2 parts of a second special-shaped bulge, 10-5 parts of concave teeth, 10-6 parts of convex teeth, 10-7 parts of a wire passing hole, 10-8 parts of a first fastener through hole, 10-9 parts of a first fastener, 10-10 parts of a second fastener through hole, 10-11 parts of a second fastener, a front wheel 11 and a rear wheel 12.
Detailed Description
The present invention will be further described with reference to the following examples. The devices, connections, and methods referred to in this disclosure are those known in the art, unless otherwise indicated.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "front", "rear", "left", "right", "up", "down", respectively, indicate "front", "rear", "left", "right", "up", "down" of the electric scooter rider, merely for convenience of describing the present invention and for simplicity of description, and do not indicate or imply that the referred device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; may be mechanically coupled, directly coupled, or indirectly coupled through an intermediary. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and fig. 2, an electric scooter with a hidden wire routing structure comprises a vertical tube 1, a neck light 10 arranged at the upper end of the vertical tube 1, a head assembly 2 arranged at the upper end of the neck light 10, a left brake lever 3 and a right brake lever 4 respectively arranged at two sides of the head assembly 2, a frame assembly 5 arranged at the lower end of the vertical tube 1, a front fork 6 and a rear wheel frame 7 respectively arranged at the front end and the rear end of the frame assembly 5, a front wheel 11 and a rear wheel 12 respectively connected with the front fork 6 and the rear wheel frame 7, a brake wire 8, an electric wire 9, and a front wheel steering and aligning mechanism 13. And a front wheel brake block and a rear wheel brake block are respectively arranged on the front fork 6 and the rear wheel frame 7. The brake cable 8 comprises a front brake cable 8-1 and a rear brake cable 8-2; one end of the front brake cable 8-1 is connected with the right brake handle 4, and the other end of the front brake cable penetrates through the head component 2, the neck lamp 10, the vertical pipe 1, the frame component 5 and the front fork 6 in sequence and is connected with a front wheel brake pad; one end of the rear brake cable 8-2 is connected with the left brake handle 3, and the other end of the rear brake cable passes through the head component 2, the neck lamp 10, the vertical pipe 1, the frame component 5 and the rear wheel frame 7 in sequence and is connected with the rear wheel brake pad.
As shown in fig. 3 and 4, the riser 1 includes a riser housing 1-1 having a cross section of a rounded isosceles triangle. A U-shaped cavity 1-2 is arranged in the vertical pipe shell 1-1 and close to the bottom edge of the vertical pipe shell 1-1, the U-shaped cavity 1-2 radially penetrates through the vertical pipe shell 1-1, and the concave side faces the interior of the vertical pipe shell 1-1. The middle of the vertical pipe shell 1-1 is provided with a middle cavity 1-4 close to the concave side of the U-shaped cavity 1-2, and the middle cavity 1-4 radially penetrates through the vertical pipe shell 1-1. A first square groove 1-8 is formed in the vertical pipe shell 1-1 at a position close to the top angle of the vertical pipe shell 1-1, and the first square groove 1-8 radially penetrates through the vertical pipe shell 1-1; the first square groove 1-8 and the middle cavity 1-4 are arranged in parallel and are communicated with each other. Two process cavities 1-6 which radially penetrate through the vertical pipe shell 1-1 are respectively arranged in the vertical pipe shell 1-1 and close to the two waists of the vertical pipe shell 1-1; the two process cavities 1-6 are distributed in a shape of a Chinese character 'ba'. As shown in figures 1 and 4, a steering limiting block 1-3 is fixed on the upper surface of the front end of the frame component 5, and the steering limiting block 1-3 is located at the lower end of the inside of the U-shaped cavity 1-2. As shown in figures 1-4, a wire running pipe 1-7 radially penetrating through a vertical pipe shell 1-1 and a steering limiting block 1-3 is arranged in the U-shaped cavity 1-2, and a front brake cable 8-1, a rear brake cable 8-2 and an electric wire 9 are arranged in the wire running pipe 1-7.
As shown in FIGS. 8 and 9, the above-mentioned neck lamp 10 comprises a neck lamp upper case 10-1 (FIGS. 13, 14), a printed circuit board 10-2 (FIG. 19), a lens ring 10-3 (FIG. 17, 18) and a neck lamp lower case 10-4 (FIG. 15, 16) each having a cross section in the shape of a rounded isosceles triangle. As shown in fig. 10 to 12, a convex ring 10-1-2-1 is arranged on the edge of the lower surface of the upper neck lamp shell 10-1; the edge of the upper surface of the lower neck lamp shell 10-4 is provided with a concave ring 10-4-1, the diameter of which is smaller than that of the convex ring 10-1-2-1 and the height of which is larger than that of the convex ring 10-1-2-1; the printed circuit board 10-2 is arranged between the lower surface of the upper neck lamp shell 10-1 and the upper surface of the lower neck lamp shell 10-4 and is positioned in the convex ring 10-1-2-1; a circle of LED lamps 10-2-1 are arranged on the part, located in the concave ring 10-4-1, of the lower surface of the printed circuit board 10-2; the lens ring 10-3 is arranged in the concave ring 10-4-1 and is positioned below the convex ring 10-1-2-1.
As shown in FIGS. 13 and 14, the neck lamp upper case 10-1 includes an upper cover 10-1-1 having a rounded isosceles triangle shape, a lower base 10-1-2, and side walls 10-1-3 connecting the upper cover 10-1-1 and the lower base 10-1-2; the upper cover 10-1-1, the lower bottom 10-1-2 and the side walls 10-1-3 are designed as a whole. Five concave teeth 10-5 are arranged in the lower bottom 10-1-2, wherein three concave teeth 10-5 are respectively arranged in the lower bottom 10-1-2 near the waist and the apex angle, and the other two concave teeth 10-5 are both arranged in the lower bottom 10-1-2 near the bottom edge. Three wire through holes 10-7 are arranged in the lower bottom 10-1-2 near the bottom edge, and the positions of the three wire through holes in the vertical direction correspond to the first special-shaped opening 10-1-1. The upper cover 10-1-1 and the lower base 10-1-2 are respectively provided with a first fastener through hole 10-8 and a second fastener through hole 10-10, the first fastener through hole 10-8 in the upper cover 10-1-1 corresponds to the first fastener through hole 10-8 in the lower base 10-1-2 in the vertical direction, and the second fastener through hole 10-10 in the upper cover 10-1-1 corresponds to the second fastener through hole 10-10 in the lower base 10-1-2 in the vertical direction. A first special-shaped opening 10-1-1-1 is formed in the upper cover 10-1-1 and is close to the bottom edge.
As shown in FIGS. 15 and 16, the neck lamp lower case 10-4 is provided on the upper surface thereof with five convex teeth 10-6, each of the convex teeth 10-6 being matched with one of the concave teeth 10-5 and corresponding in the vertical direction. The lower surface of the lower neck lamp shell 10-4 is provided with a second special-shaped bulge 10-4-2 matched with the U-shaped cavity 1-2. The neck lamp lower shell 10-4 is provided with three wire through holes 10-7 which are in one-to-one correspondence with the three wire through holes 10-7 in the lower base 10-1-2 in the vertical direction. The middle of the neck lamp lower case 10-4 is provided with a first fastener through hole 10-8 and a second fastener through hole 10-10, which respectively correspond to the first fastener through hole 10-8 and the second fastener through hole 10-10 in the upper cover 10-1-1 in the vertical direction. The first fastener through hole 10-8 is provided with a first fastener 10-9.
As shown in fig. 19, the printed circuit board 10-2 has five through holes 10-2-2 therein, and each through hole 10-2-2 is matched with one of the teeth 10-6 and corresponds to the same in the vertical direction. The printed circuit board 10-2 is provided with three wire through holes 10-7 which are in one-to-one correspondence with the three wire through holes 10-7 in the lower base 10-1-2 in the vertical direction. The printed circuit board 10-2 is provided at the center thereof with a first fastener via hole 10-8 and a second fastener via hole 10-10, which respectively correspond to the first fastener via hole 10-8 and the second fastener via hole 10-10 in the upper cover 10-1-1 in the vertical direction.
As shown in fig. 20 to 22, the front wheel steering return mechanism 13 includes a spring bracket 13-1, an extension spring 13-2, and a front fender pad 13-3. One end of the spring support 13-1 is connected with the frame component 5, and the other end is connected with one end of the extension spring 13-2; the other end of the extension spring 13-2 is connected with one end of a front fender gasket 13-3; the lower end of the vertical pipe 1, the top end of the front fork 6, the other end of the front fender gasket 13-3 and the top of the front fender 14 are sequentially connected from top to bottom; the lower end of the front fork 6 is connected with a front wheel 11.
As shown in fig. 21 and 25, a front fender opening 14-1 is provided at the top of the front fender 14; the front side and the rear side above the front fender opening 14-1 are respectively provided with a gasket mounting groove 14-2 and a gasket through ring 14-3 with the same height. The opening 14-1 of the front mudguard is also the lower opening of the gasket mounting groove 14-2 and the gasket through ring 14-3; the gasket mounting groove 14-2 is also provided with an opening facing to the rear, and the front, the left, the right and the upper surfaces are closed.
As shown in fig. 23, the front fender pad 13-3 includes a front fender connecting plate 13-3-2, a side plate 13-3-3 and a spring connecting plate 13-3-4 which are integrally provided; the front mudguard connecting plate 13-3-2 and the spring connecting plate 13-3-4 are respectively arranged at two ends of the side plate 13-3-3 and are positioned on two opposite surfaces of the side plate 13-3-3; the front fender connecting plate 13-3-2 and the spring connecting plate 13-3-4 are perpendicular to the side plate 13-3-3. The left side and the right side of the spring connecting plate 13-3-4 are respectively provided with a convex rib 13-3-1; the total width of the front fender pad 13-3 including the convex edges 13-3-1 at the two sides is larger than the width of the pad through ring 14-3. As shown in FIG. 25, the height of the back side opening of the gasket through ring 14-3 is greater than the thickness of the spring connecting plate 13-3-4 and less than the height of the front side opening of the gasket through ring 14-3.
As shown in fig. 26 and 27, the frame assembly 5 includes a front undercover 5-1, and the front undercover 5-1 is obliquely disposed on a lower bottom surface of a front end of the frame assembly 5. A triangular conical recess 5-1-1 is formed in the front bottom cover plate 5-1; one edge of the recess 5-1-1 is provided with a spring support through hole 5-1-1-1.
As shown in FIG. 24, one end of the spring bracket 13-1 is provided with two fourth fastener mounting holes 13-1-1, and the other end is provided with a second spring mounting hole 13-1-2 for connecting the extension spring 13-2. Two notches 13-1-3 are formed in one end, where the second spring mounting hole 13-1-2 is located, of the spring support 13-1; the two notches 13-1-3 are respectively arranged at two sides of the second spring mounting hole 13-1-2. As shown in fig. 26 and 27, the protruding portion of the spring bracket 13-1 where the second spring mounting hole 13-1-2 is located passes through the spring bracket through hole 5-1-1-1.
In this electric scooter, several connection structure as follows:
(1) connection between head assembly 2, neck light 10, riser 1: as shown in FIG. 2, a second fastener through hole 10-10 is also formed in the head assembly 2, which corresponds to the second fastener through hole 10-10 in the upper cover 10-1-1, the lower base 10-1-2, the printed circuit board 10-2, and the neck light lower case 10-4 in the vertical direction. The second fastener through hole 10-10 is provided with a second fastener 10-11 for connecting the head assembly 2 and the neck lamp 10. In addition, the head assembly 2 and the neck lamp 10 are limited by a first special-shaped bulge 2-1 and a first special-shaped opening 10-1-1 which are matched with each other, and the neck lamp 10 and the stand pipe 1 are limited by a second special-shaped bulge 10-4-2 and a U-shaped cavity 1-2 which are matched with each other.
(2) The connecting structure between the front mudguard 14 and the front mudguard gasket 13-3 is as follows: as shown in fig. 21, the front end of the front fender connecting plate 13-3-2 is arranged in the gasket mounting groove 14-2; the convex rib 13-3-1 is arranged on the part of the front fender gasket 13-3, which is positioned between the gasket mounting groove 14-2 and the gasket through ring 14-3; the rear end of the spring connecting plate 13-3-4 is provided with a first spring mounting hole 13-3-4-1 for connecting the extension spring 13-2.
(3) The connecting structure among the stand pipe 1, the frame assembly 5, the front fork 6 and the front mudguard 14 is as follows: as shown in fig. 2, 7 and 22, the inner shaft 1-5 is provided at the inner lower end of the middle cavity 1-4 to be fitted into the middle cavity 1-4. The lower end of the inner shaft passes through the frame assembly 5 and is keyed with the front fork 6. The inner shaft 1-5 is provided with a second square groove 1-5-1, and a flat key 1-9 is arranged in a cavity formed by the first square groove 1-8 and the second square groove 1-5-1. A screw gasket 13-4 is arranged below the front mudguard connecting plate 13-3-2; and third fastener through holes 16 are formed in the front fender connecting plate 13-3-2 and the screw gasket 13-4.
The assembly process of the neck lamp 10 is as follows: mounting a printed circuit board 10-2 on a neck light lower shell 10-4, clamping convex teeth 10-6 of the latter into through holes 10-2-2 of the former one by one, then mounting a lens ring 10-3 into a concave ring 10-4-1 of the neck light lower shell 10-4, mounting a neck light upper shell 10-1 on the printed circuit board 10-2, and clamping convex teeth 10-6 of the neck light lower shell 10-4 into concave teeth 10-5 of the neck light upper shell 1 one by one; then, the first fastening member 9 is screwed into the first fastening member through-hole 10-8 of the neck light upper shell 1, the printed circuit board 2 and the neck light lower shell 4, and the three are fixed, thereby obtaining the neck light 10. Then, the neck lamp 10 is installed between the head assembly 2 and the stand pipe 1, so that the first special-shaped protrusion 2-1 on the lower end face of the head assembly 2 is clamped into the first special-shaped opening 10-1-1-1 on the upper neck lamp shell 10-1, the second special-shaped protrusion 10-4-2 on the lower neck lamp shell 10-4 is clamped into the upper part of the U-shaped cavity 1-2 in the stand pipe 1, and finally, the second fastening piece 10-11 is screwed into the U-shaped cavity 1-2 in the stand pipe 1 from the head assembly 2 through the second fastening piece through hole 10-10 in the upper neck lamp shell 10-1, the printed circuit board 10-2 and the lower neck lamp shell 10-4, and the head assembly 2, the neck lamp 10 and the stand pipe 1 are fixed, namely the assembly of the neck lamp 10 is completed.
The assembly process of the front wheel steering return mechanism 13 is as follows:
(1) the front fender pad 13-3 is mounted on the front fender 14, and the specific process is as follows: the spring connecting plate 13-3-4 penetrates through the gasket through-ring 14-3 from the lower part of the front fender opening 14-1 in an inclined mode, when the spring connecting plate 13-3-4 completely penetrates through the gasket through-ring 14-3, the front fender gasket 13-3 is laid flat, the front end of the front fender connecting plate 13-3-2 enters the gasket mounting groove 14-2 and abuts against the top of the gasket mounting groove 14-2, the front end of the spring connecting plate 13-3-4 abuts against the upper surface of the front fender 14, the rear side of the side plate 13-3-3 abuts against the inner wall of the rear side of the gasket through-ring 14-3, the front fender gasket 13-3 is prevented from moving up and down through the structure, the inclined angle of the front fender gasket is limited, the front fender gasket is prevented from falling out of the front fender opening 14-1, and subsequent vertical pipe 1 and vertical pipe 1 are facilitated, The connection of the front fork 6 can make the connection between the front fender pad 13-3 and the front fender 14 more stable.
(2) Connecting the front mudguard gasket 13-3 with the vertical pipe 1, the frame component 5 and the front fork 6, and the concrete process is as follows: and sleeving the screw gasket 13-4 into the third fastener 15, passing the third fastener 15 through a third fastener through hole 16 on the front fender connecting plate 13-3-2 from the lower part, radially penetrating the inner shaft 1-5, and screwing the third fastener into the middle cavity 1-4 in the stand pipe 1.
(3) The spring support 13-1 is connected with the frame component 5, and the specific process is as follows: screwing a fourth fastener from a fourth fastener mounting hole 13-1-1 on the spring bracket 13-1 into a spring bracket 13-1 mounting position in the frame component 5; then the front bottom cover plate 5-1 is installed on the frame component 5, and the convex part where the second spring installation hole 13-1-2 on the spring support 13-1 is located penetrates through the spring support through hole 5-1-1-1 on the front bottom cover plate 5-1.
(4) And respectively installing the two ends of the extension spring 13-2 to a first spring installation hole 13-3-4-1 on the front fender pad 13-3 and a second spring installation hole 13-1-2 on the spring bracket 13-1, namely completing the assembly of the front wheel steering and centering mechanism 13.
The stand pipe 1 achieves the steering limiting function through the following mechanisms: as shown in fig. 5 and 6, when the electric scooter turns, the head assembly 2 drives the front wheel 11 to rotate sequentially through the vertical pipe shell 1-1, the inner shaft 1-5 and the front fork 6, and the positions of the frame assembly 5 and the turning limiting blocks 1-3 fixed on the frame assembly 5 are unchanged; when the front wheel 11 rotates to the extreme limit, the steering limit block 1-3 is abutted to one end of the U-shaped cavity 1-2, so that the steering angle cannot be increased continuously, and the safety of the electric scooter is guaranteed. In the process, the brake cable 8 and the electric wire 9 in the wiring pipes 1-7 do not move and do not rub or collide with the inner wall of the stand pipe, so that the damage of the stand pipe can be prevented.
The operation mechanism of the front wheel steering and returning mechanism 13 is as follows: as shown in fig. 28 to 30, when the electric scooter moves straight, the extension spring 13-2 is in a natural state; when the steering is performed, the extension spring 13-2 is extended to generate elastic force; when the user does not control the scooter to turn, the front wheel 11 will automatically return to the right under the action of the elastic force. In this way, the front wheel steering and centering mechanism 13 can achieve automatic centering of the steered rear front wheel 11, can provide a certain resistance to steering, prevents steering from being too flexible to control the steering angle, and prevents the front wheel 11 from generating uncontrolled direction deflection during linear driving to cause unstable driving.
The first fastener 10-9, the second fastener 10-11, the third fastener 15 and the fourth fastener are all screws.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, changes and equivalent structural changes made to the above embodiment according to the technical spirit of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims (10)

1. An electric scooter with a hidden wiring structure comprises a vertical pipe (1) and a frame assembly (5) connected with the lower end of the vertical pipe (1), and is characterized in that the vertical pipe (1) comprises a vertical pipe shell (1-1); a U-shaped cavity (1-2) which radially penetrates through the vertical pipe shell (1-1) is arranged in the vertical pipe shell (1-1); a brake cable (8) and an electric wire (11) are arranged in the U-shaped cavity (1-2); the lower end of the inside of the U-shaped cavity (1-2) is provided with a steering limiting block (1-3), and the steering limiting block (1-3) is fixed on the upper surface of the front end of the frame component (5); the brake cable (8) and the electric wire (11) are arranged in the steering limiting block (1-3).
2. The electric scooter with hidden wire-guiding structure as claimed in claim 1, wherein:
also comprises a front fork (6); a middle cavity (1-4) which radially penetrates through the vertical pipe shell (1-1) is arranged on the concave side of the vertical pipe shell (1-1) close to the U-shaped cavity (1-2); an inner shaft (1-5) matched with the middle cavity (1-4) is arranged at the lower end in the middle cavity (1-4); the upper end of the inner shaft (1-5) is connected with the vertical pipe shell (1-1) in a key way; the lower end of the inner shaft (1-5) is connected with the front fork (6) through a key; and/or
Further comprising a neck light (10); a middle cavity (1-4) which radially penetrates through the vertical pipe shell (1-1) is arranged on the concave side of the vertical pipe shell (1-1) close to the U-shaped cavity (1-2); a second fastener through hole (10-10) which radially penetrates through the neck lamp (10) is formed in the neck lamp (10); the middle cavities (1-4) and the second fastener through holes (10-10) correspond in the vertical direction; and second fasteners (10-11) are arranged at the upper ends of the middle cavities (1-4) and in the second fastener through holes (10-10).
3. The electric scooter with hidden wire routing structure as claimed in claim 2, wherein the U-shaped cavity (1-2) is provided with a wire routing tube (1-7) radially penetrating through the vertical tube housing (1-1) and the steering stopper (1-3); the brake cable (8) and the electric wire (9) are arranged in the wiring pipes (1-7).
4. The electric scooter with hidden wire arrangement structure as claimed in claim 1, further comprising a neck lamp (10) disposed at the upper end of the vertical tube (1); the neck lamp (10) comprises an upper neck lamp shell (10-1), a printed circuit board (10-2), a lens ring (10-3) and a lower neck lamp shell (10-4) which are arranged from top to bottom in sequence; one or more LED lamps (10-2-1) are arranged on the printed circuit board (10-2).
5. The electric scooter with hidden wire routing structure as claimed in claim 4, wherein:
one or more concave teeth (10-5) and/or convex teeth (10-6) are arranged on the lower surface of the upper neck lamp shell (10-1) and the upper surface of the lower neck lamp shell (10-4), each concave tooth (10-5) on the lower surface of the upper neck lamp shell (10-1) is matched with one convex tooth (10-6) on the upper surface of the lower neck lamp shell (10-4) and corresponds to the convex tooth in the vertical direction, and each convex tooth (10-6) on the lower surface of the upper neck lamp shell (10-1) is matched with one concave tooth (10-5) on the upper surface of the lower neck lamp shell (10-4) and corresponds to the concave tooth in the vertical direction; one or more through holes (10-2-2) are formed in the printed circuit board (10-2), and each through hole (10-2-2) is matched with one convex tooth (10-6) and corresponds to the convex tooth in the vertical direction; and/or
The edge of the lower surface of the upper neck lamp shell (10-1) is provided with a convex ring (10-1-2-1); the edge of the upper surface of the lower neck lamp shell (10-4) is provided with a concave ring (10-4-1) with the diameter smaller than that of the convex ring (10-1-2-1) and the height larger than that of the convex ring (10-1-2-1); the printed circuit board (10-2) is arranged between the lower surface of the upper neck lamp shell (10-1) and the upper surface of the lower neck lamp shell (10-4) and is positioned in the convex ring (10-1-2-1); the LED lamp (10-2-1) is arranged on the lower surface of the printed circuit board (10-2) and is positioned in the concave ring (10-4-1); the lens ring (10-3) is arranged in the concave ring (10-4-1) and is positioned below the convex ring (10-1-2-1).
6. The electric scooter with hidden wire routing structure as claimed in claim 4, wherein:
further comprising a head assembly (2); a second fastener through hole (10-10) is respectively arranged in the head component (2), the neck lamp upper shell (10-1), the printed circuit board (10-2) and the neck lamp lower shell (10-4); the head assembly (2), the neck lamp upper shell (10-1), the printed circuit board (10-2) and the second fastener through hole (10-10) in the neck lamp lower shell (10-4) correspond in the vertical direction; a second fastener (10-11) for connecting the head assembly (2) and the neck lamp (10) is arranged in the second fastener through hole (10-10); and/or
One or more wire through holes (10-7) are arranged in the upper neck lamp shell (10-1), the printed circuit board (10-2) and the lower neck lamp shell (10-4); the wire through hole (10-7) in each upper neck lamp shell (10-1) corresponds to the wire through hole (10-7) in one printed circuit board (10-2) and the wire through hole (10-7) in one lower neck lamp shell (10-4) in the vertical direction; and/or
A first fastener through hole (10-8) is respectively arranged in the upper neck lamp shell (10-1), the printed circuit board (10-2) and the lower neck lamp shell (10-4); the neck lamp upper shell (10-1), the printed circuit board (10-2) and the first fastener through hole (10-8) in the neck lamp lower shell (10-4) correspond in the vertical direction; the first fastener through hole (10-8) is internally provided with a first fastener (10-9) for connecting the neck light upper shell (10-1), the printed circuit board (10-2) and the neck light lower shell (10-4).
7. The electric scooter with the hidden wire routing structure as claimed in claim 1, further comprising a neck light (10) disposed at the upper end of the vertical tube (1), a head assembly (2) disposed at the upper end of the neck light (10), a left brake lever (3) and a right brake lever (4) disposed at two sides of the head assembly (2) respectively, a frame assembly (5) disposed at the lower end of the vertical tube (1), and a front fork (6) and a rear wheel frame (7) disposed at the front and rear ends of the frame assembly (5) respectively; the front fork (6) and the rear wheel carrier (7) are respectively provided with a front wheel brake block and a rear wheel brake block; the brake cable (8) comprises a front brake cable (8-1) and a rear brake cable (8-2); one end of the front brake cable (8-1) is connected with the right brake handle (4), and the other end of the front brake cable passes through the head component (2), the neck lamp (10), the vertical pipe (1), the frame component (5) and the front fork (6) in sequence and is connected with the front wheel brake pad; one end of the rear brake cable (8-2) is connected with the left brake handle (3), and the other end of the rear brake cable sequentially penetrates through the head assembly (2), the neck lamp (10), the vertical pipe (1), the frame assembly (5) and the rear wheel frame (7) and is connected with the rear wheel brake pad.
8. The electric scooter with hidden wire routing structure as claimed in claim 1, further comprising a front fender (14), a vertical tube (1), a front fork (6), a front wheel (11) and a front wheel steering and aligning mechanism (13); the front wheel steering and correcting mechanism (13) comprises a spring support (13-1), an extension spring (13-2) and a front fender gasket (13-3); one end of the spring support (13-1) is connected with the frame component (5), and the other end of the spring support is connected with one end of the extension spring (13-2); the other end of the extension spring (13-2) is connected with one end of the front fender gasket (13-3); the lower end of the vertical pipe (1), the top end of the front fork (6), the other end of the front fender gasket (13-3) and the top of the front fender (14) are sequentially connected from top to bottom; the lower end of the front fork (6) is connected with a front wheel (11).
9. The electric scooter with hidden wire routing structure as claimed in claim 8, wherein the front fender (14) has a front fender opening (14-1) at the top; two opposite sides above the opening (14-1) of the front mudguard are respectively provided with a gasket mounting groove (14-2) and a gasket through ring (14-3); one end of the front mudguard gasket (13-3) is arranged in the gasket mounting groove (14-2), and the other end of the front mudguard gasket passes through the gasket through ring (14-3) and then is connected with one end of the extension spring (13-2).
10. The electric scooter with hidden wire-guiding structure as claimed in claim 9, wherein:
the two opposite sides of the front mudguard gasket (13-3) are respectively provided with a convex rib (13-3-1), and the convex ribs (13-3-1) are arranged on the part of the front mudguard gasket (13-3) between the gasket mounting groove (14-2) and the gasket through ring (14-3); the total width of the front fender gasket (13-3) including the convex edges (13-3-1) at the two sides is larger than the width of the gasket through ring (14-3); and/or
The front fender gasket (13-3) comprises a front fender connecting plate (13-3-2), a side plate (13-3-3) and a spring connecting plate (13-3-4) which are integrally arranged; the front mudguard connecting plate (13-3-2) and the spring connecting plate (13-3-4) are respectively arranged at two ends of the side plate (13-3-3) and are positioned on two opposite surfaces of the side plate (13-3-3); the front fender connecting plate (13-3-2) is connected with the front fender (14); the tail end of the spring connecting plate (13-3-4) is provided with a first spring mounting hole (13-3-4-1) for connecting the extension spring (13-2).
CN202010477932.0A 2020-05-29 2020-05-29 Electric scooter with hidden line structure of walking Active CN111688848B (en)

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD955498S1 (en) * 2020-03-13 2022-06-21 Zhejiang Okai Vehicle Co., Ltd. Part of electric scooter
CN112124464B (en) * 2020-10-10 2021-10-29 浙江金棒运动器材有限公司 Electric scooter
CN114132418B (en) * 2021-12-10 2023-05-16 盐城快轮智能科技有限公司 Hidden type wiring frame structure of shared electric scooter
CN116476956B (en) * 2023-06-16 2023-09-08 纳恩博（常州）科技有限公司 Internal wiring device and scooter

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000128056A (en) * 1998-10-26 2000-05-09 Yamaha Motor Co Ltd Lead wire wiring structure around motorcycle handle
CN202272136U (en) * 2011-10-31 2012-06-13 钟明 Internal wiring bicycle
CN106564553A (en) * 2015-10-12 2017-04-19 捷安特（昆山）有限公司 Pipe-fitting wiring assembly for brake cable and shift cable on bicycle
CN206427198U (en) * 2017-01-05 2017-08-22 杭州麦威智能科技有限公司 The concealed Wiring structure of scooter
CN208897247U (en) * 2018-09-07 2019-05-24 深圳市东迈实业有限公司 A kind of concealed cabling body frame structure for automotive of shared Segway Human Transporter
CN208915331U (en) * 2018-10-17 2019-05-31 浙江欧凯车业有限公司 The upright bar of scooter and scooter
CN209852503U (en) * 2018-12-24 2019-12-27 百科控股有限公司 Vehicle with a steering wheel
CN210555376U (en) * 2019-09-30 2020-05-19 浙江飞神车业有限公司 Wiring device in electric scooter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20020335U1 (en) * 2000-11-30 2001-02-15 Chen, Chu Sung, Hsihu, Changhua Scooter
TW201817629A (en) * 2016-10-31 2018-05-16 Lin Su Ying Front fork structure of bicycle for conveniently assembling with bicycle frame and completely hiding control wire
CN110979536A (en) * 2019-12-30 2020-04-10 天津飞桨科技有限公司 Front fork connection structure and electric motor car

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000128056A (en) * 1998-10-26 2000-05-09 Yamaha Motor Co Ltd Lead wire wiring structure around motorcycle handle
CN202272136U (en) * 2011-10-31 2012-06-13 钟明 Internal wiring bicycle
CN106564553A (en) * 2015-10-12 2017-04-19 捷安特（昆山）有限公司 Pipe-fitting wiring assembly for brake cable and shift cable on bicycle
CN206427198U (en) * 2017-01-05 2017-08-22 杭州麦威智能科技有限公司 The concealed Wiring structure of scooter
CN208897247U (en) * 2018-09-07 2019-05-24 深圳市东迈实业有限公司 A kind of concealed cabling body frame structure for automotive of shared Segway Human Transporter
CN208915331U (en) * 2018-10-17 2019-05-31 浙江欧凯车业有限公司 The upright bar of scooter and scooter
CN209852503U (en) * 2018-12-24 2019-12-27 百科控股有限公司 Vehicle with a steering wheel
CN210555376U (en) * 2019-09-30 2020-05-19 浙江飞神车业有限公司 Wiring device in electric scooter

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Denomination of invention: An electric scooter with hidden wiring structure

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