CN2145147Y - Lie-type bicycle - Google Patents

Lie-type bicycle Download PDF

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Publication number
CN2145147Y
CN2145147Y CN 92235777 CN92235777U CN2145147Y CN 2145147 Y CN2145147 Y CN 2145147Y CN 92235777 CN92235777 CN 92235777 CN 92235777 U CN92235777 U CN 92235777U CN 2145147 Y CN2145147 Y CN 2145147Y
Authority
CN
China
Prior art keywords
regulating arm
axle
wheel
axle sleeve
vehicle frame
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 92235777
Other languages
Chinese (zh)
Inventor
马春东
查忠义
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
Application filed by Individual filed Critical Individual
Priority to CN 92235777 priority Critical patent/CN2145147Y/en
Application granted granted Critical
Publication of CN2145147Y publication Critical patent/CN2145147Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a lying-typed bicycle. A rear axle is arranged on the tail end of the frame of the bicycle. Two rear wheels are arranged on both ends of the rear axle. An axle sleeve is arranged on the front end of the frame of the bicycle. A front wheel axle connected with a bicycle seat, a front fork and a backrest to form an entirety is arranged in the axle sleeve. A front wheel, a driven chain wheel and a regulating arm are arranged on the front wheel axle. A driving chain wheel and a pedal crank are arranged on the front end of the regulating arm. An adjustable pinhole connected to a front fork lock is connected to the regulating arm. The utility model has the advantages of novel structure, comfort riding, labor saving, high stability, strong interest, etc.

Description

Lie-type bicycle
The utility model relates to a kind of recumbent bicycle.
That existing two-wheeled and tricycle are ridden is uncomfortable, fatiguability, stability are bad.
The purpose of this utility model provides a kind of recumbent bicycle comfortable, good stability of riding.
Technical solution of the present utility model is as follows:
A kind of recumbent bicycle, it is characterized in that: the end of vehicle frame 4 is connected to horizontal rear axle 2, trailing wheel 1 is equipped with at the two ends of rear axle 2, the front end of vehicle frame 4 is connected to axle sleeve 9, the axle affixed with vehicle seat 5 is housed in the axle sleeve 9, the back that is positioned at axle sleeve on the vehicle frame 4 is connected to handlebar 8, the rear end of vehicle seat 5 is connected to the backrest 6 that sweptback upper end is connected to headrest 7, be connected to front fork 10 below the front end of vehicle seat 5, the lower end of front fork 10 be equipped with front-wheel 20 and with a coaxial driven sprocket 19 of front-wheel 20 and an end of regulating arm 7, the other end of regulating arm 17 is equipped with drive sprocket 15 and the left and right sides crank throw 14 coaxial with drive sprocket 15, the end of crank throw 14 is equipped with foot-operated 13, drive sprocket 15 and chain 18 is housed between the head sprocket 19, the outer margin contour line that is positioned at front-wheel 20 on the regulating arm 17 is circumscribed with an end of the FE Tiler 12 that has pin-and-hole, and the other end of FE Tiler 12 joins in front fork 10 by pin 11.
The pinch roller of described driven sprocket for can oppositely braking.
Wagon box 3 is housed above the end of described vehicle frame 4, and the front end of regulating arm 17 is provided with the guard shield 16 of drive sprocket 15.
The utility model compared with prior art have comfortable, laborsaving, the good stability of riding, interesting strong, be convenient to advantage such as the whole body coordinated movement of various economic factors.
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the birds-eye view of structural representation of the present utility model.
Below in conjunction with the description of drawings specific embodiment of the utility model:
Vehicle frame 4 usefulness steel pipes are made, front end upwards lifts horizontal by certain angle and is connected to axle sleeve 9, end is connected to horizontal rear axle 2, two trailing wheels 1 are equipped with at the two ends of rear axle 2, vehicle frame 4 be positioned at two trailing wheels 1 above be provided with wagon box 3, the back that is positioned at axle sleeve 9 on the vehicle frame 4 is provided with the steel handlebar 8 that welds with vehicle frame 4, being provided with the upper end in the axle sleeve 9 is connected with vehicle seat 5 bottom surfaces, be connected in the plate that links to each other with front fork 10 below, the upper end of front fork 10 links to each other with the bottom surface of vehicle seat 5, the lower end links to each other with front wheel spindle, the rear end of vehicle seat 5 is connected to sweptback backrest 6, and the top of backrest 6 is connected to headrest 7.The lower end of front fork 10 is provided with front-wheel 20 and links to each other, coaxial driven sprocket 19, driven sprocket 19 is the pinch roller that oppositely brakes, the rear end and the front wheel spindle of regulating arm 17 are hinged, front end is provided with and regulating arm 17 bonded assembly guard shields 16, and the back of guard shield 16 is provided with the horizontal axle sleeve that is fixed on the regulating arm 17, is provided with rotating shaft in the axle sleeve, be connected to drive sprocket 15 and the crank throw 14 coaxial with drive sprocket 15 in the rotating shaft, the end of crank throw 14 is connected to foot-operated 13.Drive sprocket 15 drives driven sprocket 19 interlock front-wheels 20 by chain 18 and rotates forward.The outline that is positioned at front-wheel 20 on the regulating arm 17 is provided with arc FE Tiler 12, FE Tiler 12 is provided with pin-and-hole, one end and the regulating arm 17 of FE Tiler 12 join, the other end joins by pin-and-hole and the front fork 10 that the pin on the front fork 10 11 inserts on the FE Tiler 12, according to the different demands of riding, change the angle of the whole regulating arm 17 of adjustable positions of pin-and-hole.

Claims (3)

1, a kind of recumbent bicycle, it is characterized in that: the end of vehicle frame 4 is connected to horizontal rear axle 2, trailing wheel 1 is equipped with at the two ends of rear axle 2, the front end of vehicle frame 4 is connected to axle sleeve 9, the axle affixed with vehicle seat 5 is housed in the axle sleeve 9, the back that is positioned at axle sleeve on the vehicle frame 4 is connected to handlebar 8, the rear end of vehicle seat 5 is connected to the backrest 6 that sweptback upper end is connected to headrest 7, be connected to front fork 10 below the front end of vehicle seat 5, the lower end of front fork 10 be equipped with front-wheel 20 and with a coaxial driven sprocket 19 of front-wheel 20 and an end of regulating arm 7, the other end of regulating arm 17 is equipped with drive sprocket 15 and the left and right sides crank throw 14 coaxial with drive sprocket 15, the end of crank throw 14 is equipped with foot-operated 13, drive sprocket 15 and chain 18 is housed between the head sprocket 19, the outer margin contour line that is positioned at front-wheel 20 on the regulating arm 17 is circumscribed with an end of the FE Tiler 12 that has pin-and-hole, and the other end of FE Tiler 12 joins in front fork 10 by pin 11.
2, recumbent bicycle according to claim 1 is characterized in that: the pinch roller of described driven sprocket for can oppositely braking.
3, recumbent bicycle according to claim 1 is characterized in that: wagon box 3 is housed above the end of described vehicle frame 4, and the front end of regulating arm 17 is provided with the guard shield 16 of drive sprocket 15.
CN 92235777 1992-10-07 1992-10-07 Lie-type bicycle Expired - Fee Related CN2145147Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92235777 CN2145147Y (en) 1992-10-07 1992-10-07 Lie-type bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92235777 CN2145147Y (en) 1992-10-07 1992-10-07 Lie-type bicycle

Publications (1)

Publication Number Publication Date
CN2145147Y true CN2145147Y (en) 1993-11-03

Family

ID=33777480

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92235777 Expired - Fee Related CN2145147Y (en) 1992-10-07 1992-10-07 Lie-type bicycle

Country Status (1)

Country Link
CN (1) CN2145147Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103144716A (en) * 2013-03-20 2013-06-12 张东赋 Three-wheeled folding bicycle capable of controlling direction through feet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103144716A (en) * 2013-03-20 2013-06-12 张东赋 Three-wheeled folding bicycle capable of controlling direction through feet

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Legal Events

Date Code Title Description
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