CN2485211Y - Powered tricycle - Google Patents

Powered tricycle Download PDF

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Publication number
CN2485211Y
CN2485211Y CN01224405U CN01224405U CN2485211Y CN 2485211 Y CN2485211 Y CN 2485211Y CN 01224405 U CN01224405 U CN 01224405U CN 01224405 U CN01224405 U CN 01224405U CN 2485211 Y CN2485211 Y CN 2485211Y
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CN
China
Prior art keywords
flywheel
box
output shaft
tricycle
adapter sleeve
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
CN01224405U
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Chinese (zh)
Inventor
孙晶
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 CN01224405U priority Critical patent/CN2485211Y/en
Application granted granted Critical
Publication of CN2485211Y publication Critical patent/CN2485211Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a boosting tricycle. The basic structure of the utility model is formed by a main body tricycle frame of a pedal tricycle, handlebars, foot pedals, a matched motor, a clutch, a gearbox and transmission chains; two groups of transmission chains are arranged on a back shaft of the tricycle frame, a fly wheel arranged on a gearbox output shaft is connected with a back shaft fly wheel, and the fly wheel is fixed on a connecting sleeve of a gearbox output shaft. By adopting the technical proposal, the problems of the big resistance and laboursome foot pedal which are caused by the association of the mechanical operation and the treadling operation of a miniature tricycle are solved. The utility model has the advantages of maneuverability and convenience, and is suitable for refitment of the miniature tricycles.

Description

A kind of boosted tricycle
The utility model relates to a kind of boosted tricycle, belongs to motor bike or technical field of bicycles, is particularly useful for the small tricycle repacking that the elderly uses.
Existing motor-tricycle can not be realized manpower pedal's function, mainly is the transmission device complexity, and resistance is too big, and two on the market is taken turns morpet and realized that foot-operated function need change the output shaft clutch structure, also exists the problem of foot-operated effort.
The purpose of this utility model is to provide a kind of boosted tricycle, on the small tricycle basis that person in middle and old age colony on the market uses in conjunction with mechanically aided realization motor-driven and foot-operated complementing each other.
The technical solution of the utility model is achieved in that this boosted tricycle, its basic structure is to be made of foot-operated three-wheel main body frame, handlebar, pedal, cooperation driving engine, power-transfer clutch, change speed gear box, driving chain, two groups of driving chains are set on the described vehicle frame rear axle, output shaft of gear-box is provided with flywheel and is connected with rear flywheel by chain, and flywheel is fixed on the output shaft of gear-box adapter sleeve.
The adapter sleeve of described boosted tricycle can directly be enclosed within on the output shaft of gear-box.
The adapter sleeve of described boosted tricycle can also be enclosed within on the spline housing of output shaft of gear-box.
The output shaft of gear-box of described boosted tricycle comprises that pin is threaded, pin is connected, interference connects, welds with the combination of adapter sleeve.
Described boosted tricycle can be a battery traction, and the drive of motor chain is installed on the final stage transmission input shaft by flywheel.
The drive of motor chain flywheel of described boosted tricycle is fixed on the change speed gear box input shaft adapter sleeve.
It is big that the technical solution adopted in the utility model has solved the motor-driven and foot-operated resistance that combines of small tricycle effectively, foot-operated effort problem, and motor-driven convenience is highly suitable for the repacking of small tricycle.Describe technology contents of the present utility model in detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of boosted tricycle
Fig. 2 is among the utility model adapter sleeve and the two groups of portion of chain structural representation figure: 1, driving engine 2, power-transfer clutch 3, change speed gear box 4, foot-operated driving chain 5, vehicle frame 6, engine-drive chain 7, rear flywheel 8, change speed gear box output flywheel 9, adapter sleeve 10, output shaft of gear-box
Boosted tricycle package assembly of the present utility model as shown in Figure 1, be provided with two groups of driving chains at the three-wheel vehicle rear axle among Fig. 1, one group is motor-driven, another group is for foot-operated, it is that flywheel 8 is set on output shaft of gear-box 10 that the utility model solves the foot-operated big technical scheme of resistance, chain 6 and rear flywheel 7, when foot-operated one group of flywheel and chain work, motor-driven flywheel 8 and rear flywheel 7 are unaffected; Pedal flywheel was also unaffected when in like manner motor-driven flywheel was worked.Installation for the ease of flywheel 8, the utility model has designed output shaft adapter sleeve 9 especially, flywheel 8 can be installed on the adapter sleeve 9 as shown in Figure 2, also adapter sleeve 9 can be fixed on the original change speed gear box hub splines, connection mode comprises that pin connects, is threaded, interference connection, welding etc.
A kind of elongation technology scheme of the present utility model is to increase electric boosted function, and one group of drive of motor chain 13 is set again, is installed on the change speed gear box transmission input shaft belt pulley by flywheel 11,15, and input shaft also is provided with adapter sleeve, is connected with flywheel 15; When driving engine quits work, realize the electric boosted of storage battery 16 drive motor 12.

Claims (6)

1, a kind of boosted tricycle, its basic structure is to be made of foot-operated three-wheel main body frame, handlebar, pedal, cooperation driving engine (1), power-transfer clutch (2), change speed gear box (3), driving chain (4), it is characterized in that being provided with on the described vehicle frame rear axle two groups of driving chains, change speed gear box is assisted shaft (10) and flywheel (8) is set is connected with rear flywheel (7) by chain (6), and flywheel (8) is fixed on the output shaft of gear-box adapter sleeve (9).
2, boosted tricycle according to claim 1 is characterized in that described adapter sleeve (9) directly is enclosed within on the output shaft of gear-box (10).
3, boosted tricycle according to claim 1 is characterized in that described adapter sleeve (9) can also be enclosed within on the spline housing of output shaft of gear-box.
4, boosted tricycle according to claim 1 is characterized in that the described output shaft of gear-box (10) and the combination of adapter sleeve comprise that pin is threaded, interference is connected, weld.
5, boosted tricycle according to claim 1 is characterized in that described three-wheel vehicle can be that storage battery (16) drives, and motor (12) driving chain (13) is installed on the change speed gear box transmission input shaft by flywheel (11,15).
6, boosted tricycle according to claim 5 is characterized in that described flywheel (15) is fixed on the change speed gear box input shaft adapter sleeve.
CN01224405U 2001-05-23 2001-05-23 Powered tricycle Expired - Fee Related CN2485211Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN01224405U CN2485211Y (en) 2001-05-23 2001-05-23 Powered tricycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN01224405U CN2485211Y (en) 2001-05-23 2001-05-23 Powered tricycle

Publications (1)

Publication Number Publication Date
CN2485211Y true CN2485211Y (en) 2002-04-10

Family

ID=33640721

Family Applications (1)

Application Number Title Priority Date Filing Date
CN01224405U Expired - Fee Related CN2485211Y (en) 2001-05-23 2001-05-23 Powered tricycle

Country Status (1)

Country Link
CN (1) CN2485211Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103359252A (en) * 2012-04-07 2013-10-23 弗朗茨·施奈德有限及两合公司 Drive for pedal vehicle
CN105172984A (en) * 2015-09-08 2015-12-23 张树金 Solar-assisted environment-friendly man-powered passenger car

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103359252A (en) * 2012-04-07 2013-10-23 弗朗茨·施奈德有限及两合公司 Drive for pedal vehicle
CN105172984A (en) * 2015-09-08 2015-12-23 张树金 Solar-assisted environment-friendly man-powered passenger car

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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