CN1743221A - Wheel-type scotter - Google Patents
Wheel-type scotter Download PDFInfo
- Publication number
- CN1743221A CN1743221A CN 200510053491 CN200510053491A CN1743221A CN 1743221 A CN1743221 A CN 1743221A CN 200510053491 CN200510053491 CN 200510053491 CN 200510053491 A CN200510053491 A CN 200510053491A CN 1743221 A CN1743221 A CN 1743221A
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- Prior art keywords
- wheel
- gear
- sweep
- tooth bar
- transmission device
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Abstract
A wheel-type scooter comprises handlebar, board and wheel. The handlebar connects rotationally to the front of the board. The wheel is installed under the board and a guide roller is installed under the handlebar. The two wheels respectively rotate the middle part and the rear part of the scoter. On the said board is fitted with a pedal type driver which comprises pedal, rack, resetting spring and drive mechanism. The pedal is connected to the upper end of the rack which longitudinally passes through into the box under the board and is in drive connection with the wheel axle through the drive mechanism under the board. Between the rack and the board is fitted with a resetting spring.
Description
Technical field
The present invention relates to a kind of wheel-type scotter, is a kind of three wheeled Kickboard Scooters, is mainly used in recreation body-building.
Background technology
Existing Kickboard Scooter, its keystone configuration comprises handlebar, sweep and wheel, and handlebar is rotatably connected on the front end top of sweep, and two wheels are installed in the sweep front and back end respectively.Its shortcoming is not easy to grasp balance when being to use, do not have driver train, need slide with a feet step on the ground, and the skill height of operation requirements, operation easier is big, is difficult for popularizing.
Summary of the invention
Purpose of the present invention just provides a kind of wheel-type scotter, and the operation easier that exists with the solution prior art is big, the problem that is difficult for popularizing.
Technical scheme of the present invention is: comprise handlebar, sweep and wheel, handlebar is rotatably connected on the front end of sweep, and wheel is installed in below the sweep.The lower end of described handlebar axis is equipped with track adjusting wheel, and described wheel is the postmedian of two sweeps that are rotationally connected respectively; The pedal type driver train is installed on described sweep, this driver train comprises pedal, tooth bar, retracing spring and transmission device, pedal is connected the upper end of tooth bar, and tooth bar vertically penetrates in the box body below the sweep and by being in transmission connection with the transmission device and the described axletree that are installed in below the sweep.
Be provided with inertia wheel below described sweep, this inertia wheel and described transmission device are in transmission connection.
Described transmission device comprises ingear clutch gear, first intermediate gear, inertia wheel gear, second intermediate gear and wheel gear successively, the axle rotational support of two intermediate gears is in the both sides of box body, sliding and insert in vertical slotted hole of described box body both sides in the two ends of the axle of clutch gear, and meshes with described tooth bar.
Described transmission device comprises driving gear, sprocket wheel, chain, flywheel, driven gear and inertia wheel gear, driving gear and the engagement of described tooth bar, and the axle that sprocket wheel is connected driving gear upward and by chain and the flywheel that is connected on the axletree is in transmission connection; Driven gear be connected on the axletree and with the inertia gear mesh.
Also comprise braking mechanism, this mechanism comprises brake handle, brake cable and brake disc, and brake handle is installed on the described handlebar, and brake disc is installed on the described axletree, and brake cable is connected between brake handle and the brake disc.
Advantage of the present invention is that three-wheel supports sweep, and is stable, operation easily; Utilize driver train to stand in can to drive car body on the sweep and advance, operation is very easy, is fit to various crowds and uses, and helps popularizing.
Description of drawings
Fig. 1 is the side schematic view of one embodiment of the invention;
Fig. 2 is the sectional structure scheme drawing of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1 and Fig. 2;
Fig. 4 is the side sectional structure scheme drawing of another embodiment of the present invention;
Fig. 5 is the example structure scheme drawing of big inertia wheel of the present invention and transmission device thereof;
Fig. 6 is the example structure scheme drawing of another kind of inertia wheel of the present invention and transmission device thereof;
Fig. 7 is another example structure scheme drawing of pedal type driver train of the present invention.
The specific embodiment
Referring to Fig. 1～Fig. 4, basic structure of the present invention comprises handlebar 1, sweep 12 and two wheels 8, and handlebar is rotatably connected on the front end of sweep 12 by sleeve pipe 4, and two wheels 8 are installed in the both sides at sweep 12 rear portions respectively by axletree.The lower end that described handlebar is 1 is equipped with track adjusting wheel 6.On described sweep 12, the pedal type driver train is installed, this driver train comprises pedal 14, tooth bar 11, retracing spring 19 and transmission device A, pedal 14 is connected the upper end of tooth bar 11, tooth bar 11 vertically penetrates in the box body 5 below the sweep 12 and by the transmission device A below being installed in sweep and is connected with the shaft drive of described wheel 8, and retracing spring 19 is installed in the lower end of tooth bar.
In order to make the car body running velocity evenly, steadily, can inertia wheel 13 be installed at the suitable position of described sweep 12, the axle and the described transmission device A of this inertia wheel 13 are in transmission connection.Inertia wheel 13 can adopt multiple version, provide the embodiment of three kinds of inertia wheels 13 in the accompanying drawings altogether: first embodiment such as Fig. 1～shown in Figure 4, two inertia wheels 13 are connected its two ends and are installed in the rear portion of sweep 12, and the axle of inertia wheel is in transmission connection by wheel gear 17, second intermediate gear 16 and inertia wheel gear 15; Second embodiment as shown in Figure 5, a large diameter inertia wheel 13 is rotatably connected on the middle front part of sweep 12, by being in transmission connection with axletree bonded assembly gear 25, second intermediate gear 16 and inertia wheel gear 15.Because the diameter of this inertia wheel 13 is bigger, axletree need be divided into two sections, reserves the gap of inertia wheel 13; The 3rd embodiment as shown in Figure 6, two inertia wheels 13 are located at the front and back of axletree respectively, and respectively by being in transmission connection with axletree bonded assembly gear 25, second intermediate gear 16 and inertia wheel gear 15.
The present invention also can install braking mechanism, and this mechanism comprises brake handle 2, brake cable 3 and brake disc 7, and brake handle 2 is installed on the described handlebar 1, and brake disc 7 is installed on the axle of described wheel 12, and brake cable 3 is connected between brake handle 2 and the brake disc 7.
Transmission device A of the present invention can have multiple enforcement structure:
Fig. 1～transmission device A shown in Figure 3 comprises from front to back ingear clutch gear 24, first intermediate gear 18, wheel gear 17, second intermediate gear 16 and inertia wheel gear 15 successively, two intermediate gears 16 and 18 axle rotational support are in the both sides of box body 5, sliding and insert in vertical slotted hole 9 of described box body both sides in the two ends of the axle of clutch gear 10, and meshes with described tooth bar 11.
Transmission device A shown in Fig. 4 comprises native moving gear 24, sprocket wheel 23, chain 22, flywheel 21, driven gear 20 and inertia wheel gear 15, the axle that driving gear 24 and described tooth bar 11 engagements, sprocket wheel 23 are connected driving gear 24 is gone up and is in transmission connection by chain 22 and flywheel 21 on the axle that is connected wheel 8.Driven gear 20 is connected 8 of wheels and upward and with inertia gear 15 meshes, and is used to drive inertia wheel 13.
Fig. 5 and transmission device A shown in Figure 6 except with second intermediate gear 16 among Fig. 1～Fig. 3 and inertia wheel gear 15 with inertia wheel 13 shift positions, also increased and axletree bonded assembly gear 25, referring to top explanation inertia wheel 13.
When use was of the present invention, the user stood on the sweep 12, and both hands buttress sweep 1, and with a downward pedal 14 of pin, tooth bar 11 moves down and drive clutch gear 10, and (referring to figure～Fig. 3) rotation, the axle of clutch gear 10 slotted hole 9 along the longitudinal moves down.Make clutch gear 10 and 18 engagements of first intermediate gear, each gear that drives the back rotates, and advances thereby drive car body.After lifting pedal, tooth bar 11 moves up under the effect of retracing spring 19 and resets, and clutch gear 10 moves up and first intermediate gear 18 breaks away from, and resetting of tooth bar 11 can not drive transmission device A backward rotation.Embodiment among Fig. 4 plays the effect identical with clutch gear 10 by flywheel 21.
Referring to Fig. 7, in the pedal type driver train of the present invention another embodiment except each above-mentioned parts, be provided with blind hole in the axle center of tooth bar 11, this blind hole communicates with the lower end of tooth bar 11, the upper end of retracing spring 19 penetrates the blind hole of tooth bar 11, passes pilot bar 26 in retracing spring 19.This structure makes tooth bar 11 be compressed to the bottom of box body 5, reduces the length of box body 5.Pilot bar 26 prevents retracing spring 19 bendings.
Claims (5)
1, a kind of wheel-type scotter, comprise handlebar, sweep and wheel, handlebar is rotatably connected on the front end of sweep, and wheel is installed in below the sweep, it is characterized in that: the lower end of described handlebar axis is equipped with track adjusting wheel, and described wheel is the postmedian of two sweeps that are rotationally connected respectively; The pedal type driver train is installed on described sweep, this driver train comprises pedal, tooth bar, retracing spring and transmission device, pedal is connected the upper end of tooth bar, tooth bar vertically penetrates in the box body below the sweep and by being in transmission connection with the transmission device and the described axletree that are installed in below the sweep, between tooth bar and the sweep retracing spring is installed.
2, wheel-type scotter according to claim 1 is characterized in that: be provided with inertia wheel below described sweep, this inertia wheel and described transmission device are in transmission connection.
3, wheel-type scotter according to claim 2, it is characterized in that: described transmission device comprises ingear clutch gear, first intermediate gear, wheel gear, second intermediate gear and inertia wheel gear successively, the axle rotational support of two intermediate gears is in the both sides of box body, sliding and insert in vertical slotted hole of described box body both sides in the two ends of the axle of clutch gear, and meshes with described tooth bar.
4, wheel-type scotter according to claim 2, it is characterized in that: described transmission device comprises driving gear, sprocket wheel, chain, flywheel, driven gear and inertia wheel gear, the axle that driving gear and the engagement of described tooth bar, sprocket wheel are connected driving gear upward and by chain and the flywheel that is connected on the axletree is in transmission connection; Driven gear be connected on the axletree and with the inertia gear mesh.
5, according to claim 1,2,3 or 4 described wheel-type scotters, it is characterized in that: also comprise braking mechanism, this mechanism comprises brake handle, brake cable and brake disc, brake handle is installed on the described handlebar, brake disc is installed on the described axletree, and brake cable is connected between brake handle and the brake disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510053491 CN1743221A (en) | 2005-03-15 | 2005-03-15 | Wheel-type scotter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510053491 CN1743221A (en) | 2005-03-15 | 2005-03-15 | Wheel-type scotter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1743221A true CN1743221A (en) | 2006-03-08 |
Family
ID=36138784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510053491 Pending CN1743221A (en) | 2005-03-15 | 2005-03-15 | Wheel-type scotter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1743221A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100448737C (en) * | 2006-06-20 | 2009-01-07 | 周安定 | Sport type sliding plate car doubled as bicycle |
| CN101444381B (en) * | 2008-12-17 | 2010-06-09 | 上海高智机器人新技术合作公司 | Baby carrier |
| CN101559815B (en) * | 2009-01-19 | 2013-01-02 | 宋来学 | Bicycle |
| CN103234500A (en) * | 2013-03-29 | 2013-08-07 | 中国科学院自动化研究所 | Brake displacement measuring device for unmanned dynamic delta wing and calibration method thereof |
-
2005
- 2005-03-15 CN CN 200510053491 patent/CN1743221A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100448737C (en) * | 2006-06-20 | 2009-01-07 | 周安定 | Sport type sliding plate car doubled as bicycle |
| CN101444381B (en) * | 2008-12-17 | 2010-06-09 | 上海高智机器人新技术合作公司 | Baby carrier |
| CN101559815B (en) * | 2009-01-19 | 2013-01-02 | 宋来学 | Bicycle |
| CN103234500A (en) * | 2013-03-29 | 2013-08-07 | 中国科学院自动化研究所 | Brake displacement measuring device for unmanned dynamic delta wing and calibration method thereof |
| CN103234500B (en) * | 2013-03-29 | 2015-05-06 | 中国科学院自动化研究所 | Brake displacement measuring device for unmanned dynamic delta wing and calibration method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |