CN1470429A - Portable small-sized scooter with handle folding mechanism - Google Patents
Portable small-sized scooter with handle folding mechanism Download PDFInfo
- Publication number
- CN1470429A CN1470429A CNA021269629A CN02126962A CN1470429A CN 1470429 A CN1470429 A CN 1470429A CN A021269629 A CNA021269629 A CN A021269629A CN 02126962 A CN02126962 A CN 02126962A CN 1470429 A CN1470429 A CN 1470429A
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- China
- Prior art keywords
- handle
- portable small
- handlebar
- scooter
- handle rack
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- Motorcycle And Bicycle Frame (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention discloses a kind of portable small chute board which has handle collapse mechanism. The special designed handle collapse mechanism is set vertically; the portable chute board can be used in any field. The small chute board comprises the main frame, which is the bottom board of the chute board, the handle frame can be collapsed through handle lock fixing device, it also comprises front wheel component which has a brake device, the back wheel component which is driven by the engine in which has a clutch, a removable seat on the back of the frame, a safe accelerating button, brake pole, engine cutting off switch and muffler which can decrease the noise of engine.
Description
Technical field
The present invention relates to a kind of portable small-sized scooter, especially a kind of portable small-sized scooter with handle folding mechanism.
Background technology
Recently, the Motor driven skateboard car is widely used in various purposes, for example amuses and diverts oneself, short distance traffic instrument such as parade, match, campus activity, airport, security patrol and match ensure or the like.But small-sized scooter suffers from hazardous situation usually, and this is because small-sized scooter is very compact, makes its safety inadequately.Handle rack can be backward and forward, because the maloperation of accelerator rod and in unconscious driving engine being quickened.
Summary of the invention
The purpose of this invention is to provide a kind of safety and the high portable small-sized scooter of stability with handle folding mechanism.The present invention has designed the locked mechanism of stable and firm handle folding device.
The object of the present invention is achieved like this: a kind of portable small-sized scooter comprises: a body frame, described body frame are the base plate of small-sized scooter; A front-wheel; A wheel assembly; It is characterized in that: it also comprises a folding handlebar, and handlebar comprises handle rack and following handle rack, and handle rack and following handle rack connect by the physical construction of the mutual engaging between the handle locked assembly, and following handle rack can center on pivoted.
Wheel assembly of the present invention is by engine drive, and this driving engine links to each other with fuel tank, and it is provided with power-transfer clutch and retarder.
Of the present invention being provided with on handlebar quickened adjusting knob and driving engine cut-out switch.
Driving engine of the present invention also is connected with a silencer.
Body frame of the present invention rear portion is provided with detachable vehicle seat, has the two-stage pipe below the vehicle seat and supports, and it connects by lock screw and be fixing.
Handle locked assembly of the present invention comprises locking lever, be positioned at the cam-shaped lock screw and second hook with safety tong on the locking lever, the spring that links to each other with second hook with safety tong with locking lever, be positioned at main lock bolt and chuck on the handle rack, locking lever is around the bending of pin attaching parts, handle rack is around the bending of pin attaching parts, the cam-shaped lock screw pivots around the pin attaching parts, second hook with safety tong is pivoting around the pin attaching parts under the effect of spring and under the effect of user's extruding, when locking lever is connected with handle rack, the cambered surface of cam-shaped lock screw and main lock bolt forms stable butt, and second hook with safety tong is hooked in the clamp ring.
Handlebar of the present invention also comprises a handlebar stem, and handlebar stem and handle rack are rotatably connected, and fix by binding clip.
Handlebar stem of the present invention is provided with the handle door bolt, and the rear portion of body frame is provided with the collar, and after handlebar was folding, the handle door bolt was inserted in the collar fixing.
Handlebar stem of the present invention is provided with holds part, is respectively front-wheel brake and rear wheel brake below holding part.
Of the present invention also being provided with on handlebar held part, is respectively front-wheel brake and rear wheel brake below holding part.
Small-sized scooter of the present invention has acceleration knob and brake system as safe as a house, engine petrol with self-acting clutch, it can prevent the quick start when pulling starts the lead start the engine, and the driving engine cut-out switch is positioned on the handlebar stem with convenience handled easily when contingency takes place.Trailing wheel is driven by driving engine, drives by double reduction mechanism and stable chain-driving.When travelling out of doors, this small-sized scooter has safety and characteristic easily.
These and other advantage of the present invention from accompanying drawing with and description taken in conjunction with the accompanying drawings in will be known and be illustrated.
Description of drawings
The accompanying drawing that constitutes the part of this specification sheets shows embodiments of the invention, and detailed description given below will be with the explanation of doing the principle of the invention with the general description of the present invention that provides above.
Fig. 1 is the stereoscopic figure of collapsible small-sized scooter of the present invention;
Fig. 2 is a handle folding composition of the present invention;
Fig. 3 is the block diagram with body frame of driving engine and Fuel Tank;
Fig. 4 stablizes affixed schematic diagram for cam-shaped lock screw and main lock bolt form;
Fig. 5 is the partial enlarged drawing of chuck.
The specific embodiment
Fig. 1 is the block diagram with portable small-sized scooter of handle folding mechanism; This Kickboard Scooter comprises a body frame 45, handlebar stem 11, handle rack 41, following handle rack 42, front-wheel 44, a wheel assembly 65 and a detachable vehicle seat 51 that is driven by driving engine 61.
Handlebar stem 11, handle rack 41 and following handle rack 42 can rotate around pivot 43 at the front end of body frame 45.Handle rack 41 can bend around pin attaching parts 28, and is erected at the upright position by handle locked assembly 21-30, as shown in Figure 2.The handle locked assembly comprises locking lever 21, cam-shaped lock screw 25 and second hook with safety tong 23, main lock bolt 29 and chuck 30.Locking lever 21 also can be around 27 bendings of pin attaching parts.Cam-shaped lock screw 25 pivots around pin attaching parts 26, and second hook with safety tong 23 is pivoting around pin attaching parts 24 under the effect of spring 22 or under the squeezing action of user's hand.When being fixed to down handle rack 41 on the handle rack 42 with pin attaching parts 28, handle rack 41 is erected at the upright position, and pushes handle locking lever 21 to handle rack 41, push second hook with safety tong 23 simultaneously.This moment, cam-shaped lock screw 25 and the cambered surface that is connected on the main lock bolt 29 on the handle rack 41 formed butt stably, and as shown in Figure 4, and second hook with safety tong 23 hooks in the chuck 30 of handle rack 41, as shown in Figure 5.
When need unclamp the handle rack 41 of locking and folding handles frame 41, only spur locking lever 21, push simultaneously in the chuck 30 of second hook with safety tong, 23, the second hook with safety tongs 23 from the handle rack 41 and throw off.Thereby this portable small-sized scooter can be folding with it by bending handle rack 41 simply downwards, and by in the collar 49 of handle door bolt 19 fixings on motor body.This Kickboard Scooter is enough compact to be placed on the large-scale shelf or in the automobile trunk.
In order to improve the safety performance of Kickboard Scooter, handlebar stem 11 is provided with to drive supports part.Handlebar stem 11 comprises holds part 12,15, rotating driving engine acceleration adjusting knob 13, driving engine 6 cut-out switchs 14, front-wheel brake 16 and rear wheel brake 17.These parts rationally are provided with so that the small-sized scooter safety of operation.Quicken adjusting knob 13 and be designed to rotation, its principle is similar to motor bike.Driving engine cut-out switch 14 is positioned on the correct position of handlebar stem 11, makes to be convenient to operation when unforeseen circumstances occurring.The height of T shape handlebar stem 11 can be regulated by binding clip 18, and its principle is similar to bicycle.
Fig. 3 illustrates the block diagram of body frame 45 and engine pack.It mainly comprises a body frame 45, which is provided with pedal 46, and driving engine 61, fuel tank 62 and silencer 64 are installed on the after-frame 47.The transmission shaft of driving engine 61 is connected on the sprocket wheel of wheel assembly 65 by power-transfer clutch, drop-gear box and chain.
Claims (10)
1. portable small-sized scooter comprises:
A body frame (45), described body frame are the base plate of small-sized scooter;
A front-wheel (44);
A wheel assembly (65); It is characterized in that:
It also comprises a folding handlebar, handlebar comprises handle rack (41) and following handle rack (42), handle rack (41) and following handle rack (42) connect by the physical construction of the mutual engaging between the handle locked assembly, and following handle rack (42) can center on pivot (43) and rotate.
2. portable small-sized scooter as claimed in claim 1 is characterized in that: wheel assembly (65) is driven by driving engine (61), and this driving engine links to each other with fuel tank (62), and it is provided with power-transfer clutch and retarder.
3. portable small-sized scooter as claimed in claim 2 is characterized in that: be provided with on handlebar and quicken adjusting knob (13) and driving engine cut-out switch (14).
4. portable small-sized scooter as claimed in claim 2 is characterized in that: driving engine (61) also is connected with a silencer (64).
5. portable small-sized scooter as claimed in claim 1 is characterized in that: body frame (45) rear portion is provided with detachable vehicle seat (51), has the two-stage pipe below the vehicle seat (51) and supports (52,54), and it connects by lock screw (53) and be fixing.
6. portable small-sized scooter as claimed in claim 1, it is characterized in that: the handle locked assembly comprises locking lever (21), be positioned at cam-shaped lock screw (25) and second hook with safety tong (23) on the locking lever (21), the spring (22) that links to each other with second hook with safety tong (23) with locking lever (21), be positioned at main lock bolt 29 and chuck 30 on the handle rack (41), locking lever 21 is around pin attaching parts (27) bending, handle rack (41) is around pin attaching parts (28) bending, cam-shaped lock screw (25) pivots around pin attaching parts (26), second hook with safety tong (23) is pivoting around pin attaching parts (24) under the effect of spring (22) and under the effect of user's extruding, when locking lever (21) and handle rack (41) when being connected, the cambered surface of cam-shaped lock screw (25) and main lock bolt (29) forms stable butt, and second hook with safety tong (23) is hooked in the clamp ring (30).
7. portable small-sized scooter as claimed in claim 1 is characterized in that: handlebar also comprises a handlebar stem (11), and handlebar stem (11) is rotatably connected with handle rack (41), and fixing by binding clip (18).
8. portable small-sized scooter as claimed in claim 7 is characterized in that: handlebar stem (11) is provided with handle door bolt (19), and the rear portion of body frame (45) is provided with the collar (49), and after handlebar was folding, handle door bolt (19) was inserted in the collar (49) fixing.
9. portable small-sized scooter as claimed in claim 7 is characterized in that: handlebar stem is provided with holds part (12,15), is respectively front-wheel brake (16) and rear wheel brake (17) below holding part.
10. portable small-sized scooter as claimed in claim 2 is characterized in that: also be provided with on handlebar and hold part (12,15), be respectively front-wheel brake (16) and rear wheel brake (17) below holding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021269629A CN1470429A (en) | 2002-07-25 | 2002-07-25 | Portable small-sized scooter with handle folding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021269629A CN1470429A (en) | 2002-07-25 | 2002-07-25 | Portable small-sized scooter with handle folding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1470429A true CN1470429A (en) | 2004-01-28 |
Family
ID=34143438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021269629A Pending CN1470429A (en) | 2002-07-25 | 2002-07-25 | Portable small-sized scooter with handle folding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1470429A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101168378B (en) * | 2006-10-29 | 2011-11-30 | 叶振豪 | Folding handle bar device for power vehicle |
| CN106741434A (en) * | 2016-12-12 | 2017-05-31 | 芜湖纯元光电设备技术有限公司 | A kind of movable detachable balance car based on controlled in wireless |
| CN107697207A (en) * | 2017-09-27 | 2018-02-16 | 上海海事大学 | Sitting posture shrinks Segway Human Transporter |
| CN108128394A (en) * | 2017-12-11 | 2018-06-08 | 重庆银钢科技（集团）有限公司 | A kind of Portable folding electric vehicle with steering column folding locking mechanism |
-
2002
- 2002-07-25 CN CNA021269629A patent/CN1470429A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101168378B (en) * | 2006-10-29 | 2011-11-30 | 叶振豪 | Folding handle bar device for power vehicle |
| CN106741434A (en) * | 2016-12-12 | 2017-05-31 | 芜湖纯元光电设备技术有限公司 | A kind of movable detachable balance car based on controlled in wireless |
| CN107697207A (en) * | 2017-09-27 | 2018-02-16 | 上海海事大学 | Sitting posture shrinks Segway Human Transporter |
| CN108128394A (en) * | 2017-12-11 | 2018-06-08 | 重庆银钢科技（集团）有限公司 | A kind of Portable folding electric vehicle with steering column folding locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |