CN102837791A - Handrail type efficient and multipurpose scooter - Google Patents

Handrail type efficient and multipurpose scooter Download PDF

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Publication number
CN102837791A
CN102837791A CN2012103031407A CN201210303140A CN102837791A CN 102837791 A CN102837791 A CN 102837791A CN 2012103031407 A CN2012103031407 A CN 2012103031407A CN 201210303140 A CN201210303140 A CN 201210303140A CN 102837791 A CN102837791 A CN 102837791A
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China
Prior art keywords
pedal
wheel
type efficient
backguy
scooter
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Pending
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CN2012103031407A
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Chinese (zh)
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徐庭中
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Individual
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Individual
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Priority to CN2012103031407A priority Critical patent/CN102837791A/en
Publication of CN102837791A publication Critical patent/CN102837791A/en
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Abstract

A handrail type efficient and multipurpose scooter is based on a children game trolley, is additionally provided with a preposed handrail to guarantee safety and prevent falling, and is unrestrained and flexible in manual steering. Particularly, a rear-wheel coil spring pulling line pedal enables every time of backward treadle and screwing of a coil spring to be simultaneous for synchronous energy storage. After the backward treadle, the synchronous energy storage continues to supply energy as assistance, so that speed distance is largely increased. Besides, the handrail type efficient and multipurpose scooter is quite small and exquisite, convenient to carry, low in cost and practical, thereby becoming a super-miniature excellent single-person carried-on transport vehicle capable of being used in busses, metro and any occasions. The handrail type efficient and multipurpose scooter is an excellent device for traveling in short distance of one kilometer, can be used as a life ring, a fire separation board, a knife-blocking spear, and a support frame, has super-strong practical functions of self-defense, fitness, traveling and entertainment, can facilitate human physique and stamina to achieve health and efficiency naturally, reliably, with low cost and efficiently, and achieves thorough energy conservation, emission reduction, and resolves the problem that parking is disorderly and parked vehicles are stolen easily. The handrail type efficient and multipurpose scooter is easy to produce, suitable for the poor and the rich, and bound to replace bicycles and cars to become a mainstream, fashionable, classic and practical vehicle for civilized man in modern city, and is popular with people rapidly.

Description

Hold up rod-type high-efficiency multi-use scooter
Technical field: rickshaw, body-building vehicle, recreation car, ultra micro car
Background technology: traffic and body-building recreation all are human eternal needs.But the traffic of the world today and the equal usefulness of daily body-building recreation low shortage fully ensures that present situation is unsatisfactory: the simple relatively poor efficiency function of public transport is narrow, and head and the tail are at a complete loss as to what to do for one kilometer, and small passenger car then too much takies the aggravation of waste resource and blocks up.Though existing bicycle, compact car, folded bicycle style are many, still small and exquisite inadequately portable simple and easy practicality can not be done ultrashort way and use, insufficient again small and exquisite harmonious coupling public transit system, and the body-building recreation effect is not strong yet.Though existing entertainment type scooter is minimum skilful, to pedal speed after relying single leg simple unhappy because of complete, do not have the bar of holding up fully and make the balance difficulty very big again, and existing very easily is obstructed falls suddenly and serious safety defect such as fall, and can not become the universal vehicle of masses.Need integrate multi-functional overall restructuring, constitute the desirable new-type body-building recreation utility of using more.
Summary of the invention: before one on the three-wheel ultra micro scooter; The front portion is set uprightly holds up bar, and the oblique configuration that is preferably made many bars in bottom at least to be increasing intensity, and make various folding retractable structure as far as possible; Like this; Just can make in the past only to be fit to the scooter that teenager's Entertainment is used, change over most adults can with safety-type step on capable dolly, and because of the small and exquisite portable public transport subway of can coming in and going out freely.Particularly two front-wheels are processed the vertical shaft steering structure and be connected with steering tiller with up-and-down rod; Just can initiatively easily turn to freely, simultaneously its trailing wheel connected ratchet wind spring wheel, with a pedal backguy spooling backward; Make and pedal pin after each and this pedal depression is fallen to putting behind the ground pedal after the ability; The synchro-draw counter-rotating of ground time tightly wraps the wind spring wheel so kick backward, so when less touch with the ground full car in back moves ahead, promptly under the wind spring effect, turned round automatically by fully the stretched wind spring wheel outer ring of counter-rotating of pedal backguy; Both pedal was reclaimed in the most backguy of take-up roll again; Promote to change before the inboard trailing wheel with ratchet again,, its moving velocity is caught up with even surpassed existing ordinary bicycle and reach desirable realistic scale so dolly just obtains more greatly more for a long time thrust and moves ahead fartherly sooner at every turn.Simultaneously because of after pedal to have an effect and obtain bigger body-building effect more greatly; The dual shortcoming that avoid in the past not only can't having an effect more greatly, preceding line speed is not high but also body-building effect is not good; Longer coasting distance and safety are helped self-steering, make to move ahead more comfortable gracefully, and the intermittent time after pedaling after each is lengthening relatively also; Make its more laborsaving, durable, indefatigability, become the qualified durable practical vehicle.
Description of drawings: accompanying drawing 1 is to hold up rod-type high-efficiency multi-use scooter side-looking constructional drawing, and Fig. 3 is that its front-wheel steering wheel carrier turns to that to hold up bar constructional drawing, Fig. 2 be trailing wheel rear axle wind spring wheel reel constructional drawing.
Scheme last 1 front-wheel, 2 trailing wheels, 3 front-wheel wheel carrier vertical shaft assemblies, 4 front-wheel vertical shaft outer tubes, 5 pin ear muff pipes, pin, 7 rigid-frames; 8 folding connecting rods, 9 three-limb tubes, 10 front-wheel vertical shaft inner sleeves, 11 composite shaft sleeves, 12 backguys, 13 turn to horizontal handle; 14 trailing wheel anchor shafts, 15 bearings, 16 disjunctor axle sleeves, 17 wind springs, 18 wheel shafts, 19 screws; 20 brake cover plates, 21 chutes, 22 torsion springs, 23 wheel covers, 24 Active foot plates, ratchet ratchet.
The specific embodiment: with light strong material, vehicle frame is stamped into good full car with integral molded plastic as far as possible.

Claims (3)

1. hold up rod-type high-efficiency multi-use scooter for one kind, constitute, it is characterized in that cross on the oriented activity of one of its front part sides holds up bar, and have bottom movable rod backward to strengthen by preceding three-wheel and base plate vehicle frame.
2. hold up rod-type high-efficiency multi-use scooter according to claim 1; It is characterized in that it is two front-wheel steering vertical shafts that its both sides vertically hold up bar double simultaneously; There is middle steering tiller standpipe on its top and be strong one through the connection of compound connecting shaft cover, and with gear or the backguy that respectively has lock to put realize turning to synchronously of three vertical shafts.
3. like claim 1, the 2 said rod-type high-efficiency multi-use scooters of holding up; It is characterized in that at least one side of its trailing wheel is with the click structure connecting band wind spring and the compound auxiliary wheel of backguy pedal backward; After making this pedal put ground by rear treadle; Pedal process subsequently with backguy and pull back stubborn wind spring synchronously, and after pedal end after auto-reverse immediately recovery backguy pedal, simultaneously trailing wheel is continued afterburning.
CN2012103031407A 2012-08-24 2012-08-24 Handrail type efficient and multipurpose scooter Pending CN102837791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012103031407A CN102837791A (en) 2012-08-24 2012-08-24 Handrail type efficient and multipurpose scooter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012103031407A CN102837791A (en) 2012-08-24 2012-08-24 Handrail type efficient and multipurpose scooter

Publications (1)

Publication Number Publication Date
CN102837791A true CN102837791A (en) 2012-12-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012103031407A Pending CN102837791A (en) 2012-08-24 2012-08-24 Handrail type efficient and multipurpose scooter

Country Status (1)

Country Link
CN (1) CN102837791A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017167081A1 (en) * 2016-03-28 2017-10-05 李喜春 Dragline step bicycle
CN112973103A (en) * 2021-02-09 2021-06-18 徐庭中 Safety roller skates for health-care
CN113335435A (en) * 2021-07-07 2021-09-03 永康市旭承工贸有限公司 Sliding vehicle

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2220421Y (en) * 1995-01-03 1996-02-21 徐顺庆 Walking tetracycle
US6206387B1 (en) * 1998-12-30 2001-03-27 Shui-Te Tsai Collapsible skateboard
US6305698B1 (en) * 2000-07-14 2001-10-23 Shan-Kwai Liang Skating scooter
CN201136575Y (en) * 2007-10-22 2008-10-22 杨磊 Scooter
CN101293551A (en) * 2007-04-26 2008-10-29 昆山宝木产品设计有限公司 Scooter
CN101314389A (en) * 2008-06-24 2008-12-03 吴炳发 Skate-board
CN101357661A (en) * 2008-09-16 2009-02-04 禤海明 Scooter
CN101905726A (en) * 2009-06-03 2010-12-08 连邦实业股份有限公司 Swing scooter
CN201777362U (en) * 2010-08-12 2011-03-30 杜启明 Novel scooter

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2220421Y (en) * 1995-01-03 1996-02-21 徐顺庆 Walking tetracycle
US6206387B1 (en) * 1998-12-30 2001-03-27 Shui-Te Tsai Collapsible skateboard
US6305698B1 (en) * 2000-07-14 2001-10-23 Shan-Kwai Liang Skating scooter
CN101293551A (en) * 2007-04-26 2008-10-29 昆山宝木产品设计有限公司 Scooter
CN201136575Y (en) * 2007-10-22 2008-10-22 杨磊 Scooter
CN101314389A (en) * 2008-06-24 2008-12-03 吴炳发 Skate-board
CN101357661A (en) * 2008-09-16 2009-02-04 禤海明 Scooter
CN101905726A (en) * 2009-06-03 2010-12-08 连邦实业股份有限公司 Swing scooter
CN201777362U (en) * 2010-08-12 2011-03-30 杜启明 Novel scooter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017167081A1 (en) * 2016-03-28 2017-10-05 李喜春 Dragline step bicycle
CN112973103A (en) * 2021-02-09 2021-06-18 徐庭中 Safety roller skates for health-care
CN113335435A (en) * 2021-07-07 2021-09-03 永康市旭承工贸有限公司 Sliding vehicle

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Application publication date: 20121226