Sport and leisure bicycle

A recreational vehicle and sports technology, applied in the field of recreational vehicle structure, can solve problems such as difficulty in exercising upper limb muscles, and achieve the effects of recreation, sports and fitness, small size and simple operation.

Inactive Publication Date: 2013-03-20
包长仁
View PDF7 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the scooter is smaller than the traditional bicycle, and the design of the seatless structure makes it very convenient to get on and off the scooter, but the exercis

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Sport and leisure bicycle
  • Sport and leisure bicycle
  • Sport and leisure bicycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The embodiments of the present invention will be described in detail below according to the above-mentioned drawings.

[0032] Such as Figure 1~Figure 13 As shown, 1. Frame, 2. Guide wheel, 3. Direction wheel, 4. Driving rope, 5. Front fork rod, 6. Lock nut, 7. Slope structure, 8. Rocker, 9. Hinge seat , 10. Stabilizer bar, 11. Limiting block, 12. Shaft sleeve, 13. Front wheel, 14. Screw rod, 15. Installation sleeve, 16. Adjusting nut, 17. Return spring, 18. Drive chain, 19. Double Linked drive wheel, 20. drive flywheel, 21. rear wheel, 22. brake pedal, 23. pedal, 24. wheel seat, 25. installation shaft, 26. bearing, 27. bearing seat, 28. fixed pulley, 29. brake Rope, 30. slotted hole, 31. hinge shaft, 32. resistance spring, 33. pedal plate, 34. rear fork frame, 35. pulley, 36. chute, 37. strut, 38. seat, 39 . Front fork frame, 40. Back bar, 41. Flexible massage column, 42. Tension spring, 43. Upper spring seat, 44. Adjusting rod, 45. Lower spring seat, 46. Press plat...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a sport and leisure bicycle, which can be widely applied to a park, a scenic area, an entertainment place and other places, and mainly comprises a frame, a front fork rod, a rocker, a front wheel, a rear wheel, a rear wheel driving component, a rear wheel braking component and the like. The sport and leisure bicycle is characterized in that the rocker is shaken back and forth by a hand, and the rear wheel is driven by the rear wheel driving device to roll forwards in a single direction to implement the forward moving of the bicycle. The rear wheel driving device comprises a driving rope which runs easily and reliably, a driving chain, a reset spring, a direction wheel, a plurality of guide wheels and the like; the rocker can be further provided with a resistance spring and other structures, and upper limb muscles can be exercised comprehensively and effectively by shaking and drawing the rocker; and meanwhile, the frame is additionally provided with a pedal board which slides back and forth along the frame to exercise lower limb muscles. The sport and leisure bicycle has the advantages of small volume, simplicity in operation and the like, and fully meets the needs of daily traveling, entertainment and exercise and fitness.

Description

technical field [0001] The invention relates to a recreational vehicle structure, in particular to a sports recreational vehicle used for recreation, exercise and fitness. Background technique [0002] China is a big country of bicycles. So far, bicycles are still a common means of transportation for people. As we all know, the way of riding a bicycle is mainly that people sit on the seat, hold the handlebars to control the direction, then step on the pedals with both feet forward to make a circular motion, and drive the drive flywheel to rotate through the drive chain, and the drive flywheel It is installed coaxially with the rear wheel, so the rear wheel is driven by the driven flywheel to roll forward in one direction, so that the bicycle runs forward. [0003] With the continuous improvement of living standards, bicycles are not only used as a means of transportation, but also as a tool for leisure, entertainment, and exercise. However, due to structural limitations, t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B62M1/16B62K17/00B62M9/02
Inventor 包长仁
Owner 包长仁
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap