CN102039971A

CN102039971A - Foldable dual-purpose bicycle

Info

Publication number: CN102039971A
Application number: CN2010105495252A
Authority: CN
Inventors: 车兆霞; 刘映雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-09
Filing date: 2010-11-09
Publication date: 2011-05-04

Abstract

The invention relates to a multipurpose bicycle which can be folded to serve as a luggage car, in particular to a foldable dual-purpose bicycle. In the background technology, the patterns of bicycles manufactured by certain domestic bicycle manufacturers emerge endlessly, and the only disadvantages in that: certain bicycles only can be folded to reduce the occupied space and serve as means of transportation so that the aim of one bicycle with a plurality of purposes cannot be realized. The technical scheme for solving the problem in the background technology is as follow: the foldable dual-purpose bicycle mainly comprises handles, a handlebar, a connection rod, tires, a foldable beam, pedal plates, a cushion, a luggage rack and the like. The bicycle not only has simple structure and attractive appearance, but also can be folded to serve as a luggage car, thereby realizing the aim of one bicycle with a plurality of purposes.

Description

Collapsible dual-purpose bicycle

Technical field

The present invention relates to a kind of a kind of multipurpose bicycle that can fold up as baggage car, a kind of collapsible dual-purpose bicycle of saying so more specifically.

Background technology

At present, the bicycle style that some bicycle manufacturers at home produce emerges in an endless stream, and more unique bicycle that is exactly can only fold and reduce occupation space as walking-replacing tool, and can not realize the purpose that a car is used more.

Summary of the invention

In order to solve the problem that background technology exists, the invention provides a kind of collapsible dual-purpose bicycle, this bicycle is the simple good looking appearance of mechanism not only, and can be used as baggage car and push article through simply disassembling to fold up.

The technical solution adopted for the present invention to solve the technical problems is: collapsible dual-purpose bicycle, mainly by handle, handlebar, pipe link, tire, folded beam, stretcher, cushion, compositions such as baggage rack, it is characterized in that: when needs are folding, with after being provided with the wheel disc of stretcher and the pipe link that is attached thereto and from fixed cover, pulling down, be installed in the fixed cover upper end with being installed on the sheep horn shelf to pull down together with the handlebar that is provided with handle of upper end by adapter sleeve I bonded assembly expansion link I, at this moment, with expansion link II together with pulling down from adapter sleeve II with expansion link II bonded assembly sleeve, to be installed in behind the cushion Rotate 180 degree on the adapter shaft to pressing down by bearing seat, junction button on the cushion is connected with snap close on the sleeve and is buckled together, to be fixed on the little wheel support on the sleeve and the steamboat that is installed on the little wheel support turns to adapter shaft under the effect of bearing pin by bearing pin I again, the steamboat bracket clamp is not loosening on adapter shaft, then expansion link II is installed on the fixed cover and with expansion link I and is connected, again fixed plate I is pulled open, with the sheep horn shelf of folded beam one end and with sheep horn shelf bonded assembly and axle bed I that tire is installed behind 90 degree of left-hand revolution under the effect of bearing pin II, fixed plate I turned back to fix folded beam can not become flexible, again another fixed plates II is pulled open and axle bed II is turn 90 degrees the back by the dextrorotation under the effect of bearing pin III of strut bar bonded assembly baggage rack fixed plates II turned back fix, live handle with handgrip then and be pulled outwardly secondary baggage rack pulled out to be stuck in and be used for Lee that lets pass on the adapter sleeve I, the height of regulating handlebar adapts to the differing heights needs.

The invention has the beneficial effects as follows: the simple good looking appearance of mechanism not only, and collapsible again when baggage car usefulness, realized the purpose that a car is used more.

Description of drawings

The present invention is further described below in conjunction with accompanying drawing.

Fig. 1 is a whole mechanism of the present invention front view.

Fig. 2 is a whole mechanism of the present invention left view.

Fig. 3 is a complete machine of the present invention mechanism birds-eye view.

Fig. 4 is the front view behind the foldable integral of the present invention.

Fig. 5 is the left view behind the foldable integral of the present invention.

Fig. 6 is the birds-eye view behind the foldable integral of the present invention.

1. handles among the figure, 2. handlebar, 3. sleeve, 4. snap close, 5. expansion link I, 6. adapter sleeve I, 7. sheep horn shelf, 8. tire, 9. axle bed I, 10. folded beam, 11. bearing pin II, 12. fixed plate I, 13. pipe links, 14. stretchers, 15. wheel disc, 16. fixed covers, 17. bearing seats, 18. adapter shaft, 19. bearing pin I, 20. little wheel supports, 21. cushion, 22. junction buttons, 23. steamboats, 24. expansion link II, 25. adapter sleeve II, 26. bearing pin III, 27. secondary baggage rack, 28. handles, 29. strut bars, 30. fixed plates II, 31. axle bed II, 32. baggage racks.

The specific embodiment

Collapsible dual-purpose bicycle, mainly by handle, handlebar, pipe link, tire, folded beam, stretcher, cushion, compositions such as baggage rack, it is characterized in that: when needs are folding, after the pipe link (13) that will be provided with the wheel disc (15) of stretcher (14) and be attached thereto is pulled down from fixed cover (16), to be installed in last the pulling down together with the handlebar that is provided with handle (1) (2) of upper end of sheep horn shelf (7) and be installed in fixed cover (16) upper end by adapter sleeve I (6) bonded assembly expansion link I (5), at this moment, with expansion link II (24) together with pulling down from adapter sleeve II (25) with expansion link II (24) bonded assembly sleeve (3), to be installed in behind cushion (21) the Rotate 180 degree on the adapter shaft (18) to pressing down by bearing seat (17), junction button (22) on the cushion (21) is connected with snap close (4) on the sleeve (3) and is buckled together, to be fixed on the little wheel support (20) on the sleeve (3) and the steamboat (23) that is installed on the little wheel support (20) turns to adapter shaft (18) under the effect of bearing pin I (19) by bearing pin I (19) again, little wheel support (20) is stuck on the adapter shaft (18) not loosening, then expansion link II (24) being installed in fixed cover (16) upward and with expansion link I (5) is connected, again fixed plate I (12) is pulled open, with the sheep horn shelf (7) of folded beam (10) one ends and with sheep horn shelf (7) bonded assembly and axle bed I (9) that tire (8) is installed behind 90 degree of left-hand revolution under the effect of bearing pin II (11), fixed plate I (12) turned back to fix folded beam (10) can not become flexible, again another fixed plates II (30) is pulled open and axle bed II (31) is turn 90 degrees the back by strut bar (29) bonded assembly baggage rack (32) dextrorotation under the effect of bearing pin III (26) fixed plates II (30) turned back fix, live handle (28) with handgrip then and be pulled outwardly secondary baggage rack (27) pulled out to be stuck in and be used for Lee that lets pass on the adapter sleeve I (6), the height of regulating handlebar (2) adapts to the differing heights needs.

Claims

1. collapsible dual-purpose bicycle, mainly by handle, handlebar, pipe link, tire, folded beam, stretcher, cushion, compositions such as baggage rack, it is characterized in that: when needs are folding, with after being provided with the wheel disc of stretcher and the pipe link that is attached thereto and from fixed cover, pulling down, be installed in the fixed cover upper end with being installed on the sheep horn shelf to pull down together with the handlebar that is provided with handle of upper end by adapter sleeve I bonded assembly expansion link I, at this moment, with expansion link II together with pulling down from adapter sleeve II with expansion link II bonded assembly sleeve, to be installed in behind the cushion Rotate 180 degree on the adapter shaft to pressing down by bearing seat, junction button on the cushion is connected with snap close on the sleeve and is buckled together, to be fixed on the little wheel support on the sleeve and the steamboat that is installed on the little wheel support turns to adapter shaft under the effect of bearing pin by bearing pin I again, the steamboat bracket clamp is not loosening on adapter shaft, then expansion link II is installed on the fixed cover and with expansion link I and is connected, again fixed plate I is pulled open, with the sheep horn shelf of folded beam one end and with sheep horn shelf bonded assembly and axle bed I that tire is installed behind 90 degree of left-hand revolution under the effect of bearing pin II, fixed plate I turned back to fix folded beam can not become flexible, again another fixed plates II is pulled open and axle bed II is turn 90 degrees the back by the dextrorotation under the effect of bearing pin III of strut bar bonded assembly baggage rack fixed plates II turned back fix, live handle with handgrip then and be pulled outwardly secondary baggage rack pulled out to be stuck in and be used for Lee that lets pass on the adapter sleeve I, the height of regulating handlebar adapts to the differing heights needs.