CN1323893C - Springing type bicycle - Google Patents

Springing type bicycle Download PDF

Info

Publication number
CN1323893C
CN1323893C CNB2004100799063A CN200410079906A CN1323893C CN 1323893 C CN1323893 C CN 1323893C CN B2004100799063 A CNB2004100799063 A CN B2004100799063A CN 200410079906 A CN200410079906 A CN 200410079906A CN 1323893 C CN1323893 C CN 1323893C
Authority
CN
China
Prior art keywords
crank
wheel
ratchet
connecting rod
type bicycle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB2004100799063A
Other languages
Chinese (zh)
Other versions
CN1597436A (en
Inventor
赵宽学
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN 02160176 external-priority patent/CN1424226A/en
Application filed by Individual filed Critical Individual
Publication of CN1597436A publication Critical patent/CN1597436A/en
Application granted granted Critical
Publication of CN1323893C publication Critical patent/CN1323893C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • B62K3/00—Bicycles
    • B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Transmission Devices (AREA)

Abstract

A springing type bicycle comprises chassis, front wheel, back wheel and handlebar, adjustable shelf connected to chassis, pedal installed on the adjustable shelf, spring installed on the bottome of the pedal, rachet mounted on the chassis, crank connected to rachet, connecting rod flexible connecting between the crank and adjustable shelf, the central axis of ratchet connecting with back wheel. While in use, handing the handle bar, the two feet alternatively stamp pedals and the back wheel is drived by connecting rod, crank and ratchet to run ahead. The said springing type bicycle can be used as scooter and jump vehicle, and is good amusement fitness apparatus and wehicle, with simple structure, facility and agility.

Description

Bicycle for double march body building
The application is dividing an application of 03143120.8 applying date 2003.6.11 title " bicycle for double march body building ".
Affiliated technical field
The present invention relates to a kind of bicycle, especially a kind of bicycle with the running action drives.
Background technology
The patent No. is 01226068.1 disclosed a kind of foldable carriage for child, is to wear axle parallel a pair of major and minor belt pulley and several rollers installed that are pivoted in a framework, and belt sleeve is on major and minor belt pulley and roller.During use, use double-legged driving belt, drive trailing wheel and rotate to overtake by main gear, pinion and head sprocket, auxiliary chain wheel.Learn that according to the disclosed content of specification sheets this foldable carriage for child has a front-wheel and two trailing wheels; Belt surface slightly becomes level with ground, and human weight supports by several rollers under the belt during use.This foldable carriage for child complex structure, operation underaction, belt become horizontality to be not easy to firmly, and driving belt rotates effectively.
Summary of the invention
In order to solve above-mentioned foldable carriage for child complex structure, operate dumb and to be not easy to deficiency firmly, the invention provides a kind of bicycle for double march body building, this bicycle for double march body building drive efficiency height, brisk flexible.
The technical scheme that technical solution problem of the present invention is adopted is: front-wheel and trailing wheel are installed on vehicle frame, front-wheel is that steering wheel is connected with handlebar, the twisting handlebar can drive front-wheel deflection and change sense of motion, flexibly connect tressel on the vehicle frame, fixed installation is ridden on the tressel, is connected with spring between foot-operated bottom and the vehicle frame, the trailing wheel both sides are separately installed with ratchet, the cylindrical of ratchet is installed crank, and the other end of crank flexibly connects connecting rod, and the connecting rod other end is movably connected on the tressel.Hold handlebar during operation and grasp sense of motion, both feet replace step down to be stepped on, by connecting rod, crank and the rotation of ratchet drives trailing wheel to overtake.
The invention has the beneficial effects as follows, with both feet alternately down step step on and drive the trailing wheel rotation to overtake, drives effectively, brisk flexible, stimulate joyfully, both can be used as the vehicle, can be used as bodybuilding equipment again.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a scheme drawing of the present invention.
1. vehicle frames among the figure, 2. front-wheel, 3. trailing wheel, 4. handlebar, 15. ratchets, 16. cranks, 17. foot-operated, 18. springs, 20. tressels, 21. connecting rods, 22. movable axis.
The specific embodiment
As shown in Figure 1, front-wheel 2 and trailing wheel 3 are installed on the vehicle frame 1, front-wheel 2 is that steering wheel is connected with handlebar 4, and twisting handlebar 4 can drive front-wheel 2 deflections and change sense of motion.Also flexibly connect tressel 20 by movable axis 22 on the vehicle frame 1, fixed installation rides 17 above the tressel 20, is connected with spring 18 between foot-operated 17 bottoms and the vehicle frame 1.Be separately installed with ratchet 15 on the both sides wheel hub of trailing wheel 3, the cylindrical of ratchet 15 is installed crank 16, and the other end of crank 16 flexibly connects by movable axis 22 and connecting rod 21, and connecting rod 21 other ends are movably connected on the tressel 20.Hold handlebar 4 grasp sense of motions during operation, both feet replace step down and step on 17 by connecting rod 21, crank 16 and 3 rotations of ratchet 15 driving trailing wheels to overtake.

Claims (1)

1, a kind of bicycle for double march body building, comprise vehicle frame (1), front-wheel (2), trailing wheel (3) and handlebar (4), it is characterized in that: be separately installed with ratchet (15) on the both sides wheel hub of trailing wheel (3), the cylindrical of ratchet (15) is equipped with crank (16), the other end of crank (16) flexibly connects by connecting rod (21) and tressel (20), tressel (20) is movably connected on the vehicle frame (1) with movable axis (22), be equipped with above the tressel (20) foot-operated (17), be connected with spring (18) between foot-operated (17) bottom and the vehicle frame (1).
CNB2004100799063A 2002-12-29 2003-06-11 Springing type bicycle Expired - Fee Related CN1323893C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN02160176.3 2002-12-29
CN 02160176 CN1424226A (en) 2002-12-29 2002-12-29 Multifunctional exercising bicycles
CNB031431208A CN1325136C (en) 2002-12-29 2003-06-11 Bicycle driven by rider running on rotating device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB031431208A Division CN1325136C (en) 2002-12-29 2003-06-11 Bicycle driven by rider running on rotating device

Publications (2)

Publication Number Publication Date
CN1597436A CN1597436A (en) 2005-03-23
CN1323893C true CN1323893C (en) 2007-07-04

Family

ID=34195500

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB031431208A Expired - Fee Related CN1325136C (en) 2002-12-29 2003-06-11 Bicycle driven by rider running on rotating device
CNB2004100799063A Expired - Fee Related CN1323893C (en) 2002-12-29 2003-06-11 Springing type bicycle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CNB031431208A Expired - Fee Related CN1325136C (en) 2002-12-29 2003-06-11 Bicycle driven by rider running on rotating device

Country Status (1)

Country Link
CN (2) CN1325136C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102114889A (en) * 2011-01-27 2011-07-06 宁波市镇海捷登应用技术研究所 Pedal bicycle
CN102358386A (en) * 2011-08-22 2012-02-22 李建和 Labor-saving scooter
CN107697222B (en) * 2017-09-01 2023-03-14 山东科技大学 Novel body-building scooter adopting spring power
CN109665017B (en) * 2019-01-30 2024-04-19 南京万彩游乐设备有限公司 Pedal driven bicycle
DE102020117558B4 (en) * 2020-07-03 2023-04-20 Slava Poliak Scooter with rear swing arm

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305600A (en) * 1978-04-05 1981-12-15 Julian Mendez Two-wheel man-powered vehicle
CN2463281Y (en) * 2000-08-17 2001-12-05 向佐仲 Mark time device type body-building bicycle
CN2491064Y (en) * 2001-06-05 2002-05-15 信隆实业(深圳)有限公司 Running car
CN2498060Y (en) * 2001-05-23 2002-07-03 赵宽学 Scooter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305600A (en) * 1978-04-05 1981-12-15 Julian Mendez Two-wheel man-powered vehicle
CN2463281Y (en) * 2000-08-17 2001-12-05 向佐仲 Mark time device type body-building bicycle
CN2498060Y (en) * 2001-05-23 2002-07-03 赵宽学 Scooter
CN2491064Y (en) * 2001-06-05 2002-05-15 信隆实业(深圳)有限公司 Running car

Also Published As

Publication number Publication date
CN1325136C (en) 2007-07-11
CN1478694A (en) 2004-03-03
CN1597436A (en) 2005-03-23

Similar Documents

Publication Publication Date Title
CN202896803U (en) Double-pedal three-roller scooter
CN1323893C (en) Springing type bicycle
CN201380931Y (en) Bicycle driven by drive rack
CN202029945U (en) Chain pulling outdoor exercise bike with double drives of hands and feet
CN101450698B (en) Two-wheel driving bicycle
CN100347032C (en) Multifunction body-building bicycle
CN100347031C (en) Walking type bicycle
KR20090011178U (en) A Bicycle
KR20100005853U (en) 2 A Bicycle
CN221738008U (en) Curved-step body-building riding vehicle
CN201305091Y (en) Scooter with variable handle drive wheel
CN100354174C (en) Bicycle with link driven
CN2686982Y (en) Bicycle drived by body's rise-fall action
CN201214466Y (en) Double driving body-building bicycle instead of walking
CN201309541Y (en) Double-force bicycle
CN100364843C (en) Bicycle driven by body's rising and falling action
CN2628402Y (en) Running bicycle
CN201211918Y (en) Walking driven treadmill
CN211844777U (en) Dual-purpose space bicycle of marking time stands to sit
CN2754991Y (en) Self-running slide board
CN2626831Y (en) Rod driving bicycle
CN2231212Y (en) Step-by-step wave type body-building cycle
CN100333960C (en) Swinging type bicycle
CN2412833Y (en) Labour transmission of manpower vehicle
CN2590611Y (en) Exercising cycle

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070704