CN2394836Y - Relaxing bicycle - Google Patents

Relaxing bicycle Download PDF

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Publication number
CN2394836Y
CN2394836Y CN 99229365 CN99229365U CN2394836Y CN 2394836 Y CN2394836 Y CN 2394836Y CN 99229365 CN99229365 CN 99229365 CN 99229365 U CN99229365 U CN 99229365U CN 2394836 Y CN2394836 Y CN 2394836Y
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CN
China
Prior art keywords
bicycle
activation lever
wheel
vehicle frame
leisure
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
CN 99229365
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Chinese (zh)
Inventor
王忠林
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 99229365 priority Critical patent/CN2394836Y/en
Application granted granted Critical
Publication of CN2394836Y publication Critical patent/CN2394836Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a leisure bicycle. A front wheel, a back wheel, a seat cushion and a driving mechanism are installed on a bicycle frame of the leisure bicycle. The back wheel is provided with a one-way driving chainwheel. The driving mechanism comprises a driving lever, a reciprocating chain and a restoring spring, wherein, the driving lever is hinged with the front part of the bicycle frame. One end of the reciprocating chain is connected with the lower end of the driving lever. The other end of the reciprocating chain is connected with the movable end of the restoring spring after passing around the chainwheel. The other end of the restoring spring is a fixed end which is relatively fixed with the bicycle frame. Due to the fact that the traditional mode of pedal drive is changed, fresh feelings and curiosities are brought to people. Simultaneously, the acting force of the restoring spring needs to be overcome at the time of riding the leisure bicycle. Therefore, the utility model has the effect of physical exercises.

Description

Leisure bicycle
The utility model relates to a kind of bicycle, the bicycle of especially a kind of amusement, exercise usefulness.
Existing bicycle is foot-operated drive-type, generally is subjected to liking of people as the vehicle of riding instead of walk.Along with improving constantly of China people material and culture level, people will get more and more to the demand of amusement and recreation, exercise health.
In order to satisfy the new demand of people, the utility model proposes and a kind ofly not only can ride instead of walk, and have the leisure bicycle of good amusement and exercise function amusement and recreation and exercise health.
In order to achieve the above object, front and back wheel, seat cushion and driver train are housed on the vehicle frame of the utility model leisure bicycle, described trailing wheel is equipped with the unidirectional drive sprocket wheel, described driver train comprises activation lever, reciprocal chain, retracing spring, wherein activation lever is hinged in the vehicle frame front portion, and back and forth an end of chain is connected with the lower end of activation lever, and the other end is connected with the movable end of retracing spring after walking around sprocket wheel, the other end of retracing spring is a fixed end, with the vehicle frame relative fixed.
During use, rider's application of force is shaken the activation lever of leisure bicycle, and reciprocal chain drives trailing wheel by sprocket wheel and rotates when overcoming the application force of retracing spring, thereby bicycle is advanced, and when the rider released power, retracing spring resetted activation lever.Because leisure bicycle of the present utility model is changed traditional foot-operated type of drive, thereby can give feeling of freshness and novel sense, have recreational.Simultaneously, need overcome the application force of retracing spring when riding, therefore have the effect of exercise health.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the front-wheel foldable structure birds-eye view of three-wheel leisure bicycle.
Front-wheel 2, trailing wheel 3, seat cushion 4, driver train 5 are housed on the vehicle frame 1 of leisure bicycle among Fig. 1.Driver train 5 mainly is made up of activation lever 5-1, reciprocal chain 5-2, retracing spring 5-3, wherein activation lever 5-1 is hinged in the vehicle frame front portion, the upper end is set with driving handle 5-4, back and forth the end of chain 5-2 is connected with the lower end of activation lever 5-1, the other end is connected with the movable end of retracing spring 5-3 after walking around sprocket wheel, the other end of retracing spring 5-3 is a fixed end, with vehicle frame 1 relative fixed.
When riding, both feet are held direction by the stretcher 6 at front-wheel place, and the both hands application of force is shaken activation lever 5-1, and the reciprocal chain 5-2 of result drives trailing wheel 2 by sprocket wheel and rotates, thereby bicycle is moved ahead; When releasing power, retracing spring 5-3 resets activation lever 5-1.The leisure bicycle of this embodiment is changed and is held direction, foot-driven traditional approach, adopt the both feet control to, both hands drive, and therefore not only make the people feel novel interesting, and can remedy and ride the ordinary bicycle arm and can not get the shortcoming that strength exercise, shank can not get the hamony exercise.
Embodiment illustrated in fig. 2 and main difference part Fig. 1 embodiment is to have before the vehicle frame 1 by two front-wheels 2 of hinge 2-1 bonded assembly, and stretcher 6 is fixed on the both sides, lower end of activation lever 5-1.During use, front-wheel 2 opens, and fixing with bolt 7, the rider pulls pedal advances car.Not the time spent, front-wheel can fold, and driving handle 5-4 can take off.Therefore the leisure bicycle of this embodiment can make whole body obtain exercise, and has and carry, deposit advantage easily.

Claims (4)

1. leisure bicycle, front and back wheel, seat cushion and driver train are housed on the vehicle frame, described trailing wheel is equipped with the unidirectional drive sprocket wheel, it is characterized in that: described driver train comprises activation lever, reciprocal chain, retracing spring, wherein activation lever is hinged in the vehicle frame front portion, and back and forth an end of chain is connected with the lower end of activation lever, and the other end is connected with the movable end of retracing spring after walking around sprocket wheel, the other end of retracing spring is a fixed end, with the vehicle frame relative fixed.
2. leisure bicycle according to claim 1 is characterized in that: described activation lever upper end is set with driving handle.
3. leisure bicycle according to claim 1 is characterized in that: two front-wheels that are connected through the hinge are arranged before the described vehicle frame.
4. leisure bicycle according to claim 1 is characterized in that: the lower end fixing feet pedal of described activation lever.
CN 99229365 1999-09-06 1999-09-06 Relaxing bicycle Expired - Fee Related CN2394836Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99229365 CN2394836Y (en) 1999-09-06 1999-09-06 Relaxing bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99229365 CN2394836Y (en) 1999-09-06 1999-09-06 Relaxing bicycle

Publications (1)

Publication Number Publication Date
CN2394836Y true CN2394836Y (en) 2000-09-06

Family

ID=34018616

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99229365 Expired - Fee Related CN2394836Y (en) 1999-09-06 1999-09-06 Relaxing bicycle

Country Status (1)

Country Link
CN (1) CN2394836Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103239344A (en) * 2013-05-15 2013-08-14 上海市时代中学 Lever-type manual car for the disabled

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103239344A (en) * 2013-05-15 2013-08-14 上海市时代中学 Lever-type manual car for the disabled

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee