Separable assembling type bicycle hub

A bicycle and assembled technology, which is applied in the direction of spoke-type wheels, wheels, rims, etc., can solve the problems that the wheel hub can only do circular motion but not elliptical motion, the game function has not been brought into play, and it is not easy to carry and transport. The effect of transportation and carrying, novel style and reasonable structure

Inactive Publication Date: 2014-01-15
蒲维华 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this structure is that the volume is fixed and large, which is not easy to carry and transport. The hub can only do circular motion but not elliptical motion. The game function is not brought out, especially the rim, spokes, and axle are integrated and cannot be disassembled and assembled. , so that the use of bicycles is restricted

Method used

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  • Separable assembling type bicycle hub
  • Separable assembling type bicycle hub
  • Separable assembling type bicycle hub

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1: see attached figure 1 , 2-A . The rim is composed of 4 rim components, the rim components are fixedly connected from the end to the end by bolts in turn, the spokes are provided with 4, the rim is fixedly connected to the hub through the spokes, and the rim and the spokes are fixed by bolts Connection, the spokes and hubs are fixedly connected by bolts; the rim is circular; the spokes are provided with elliptical through holes, the length and size of the spokes are the same; the hubs are provided with bearing mounting holes .

Embodiment 2

[0031] Embodiment 2: see attached Figure 5 , 6-A , 6-B, 7-A, 2-B, detachable assembled bicycle hub, provided with rim 1, wheel spoke 6, hub 9, said rim is made up of 4 rim assemblies, said rim assembly Bolts are fixedly connected from head to tail in turn, and the spokes are provided with 4, the wheel rim is fixedly connected to the hub through the spokes, the rim and the spokes are connected through bolts, and the spokes are connected to the hub through bolts; the wheel The ring is elliptical; the spokes are provided with elliptical through holes, and the lengths and sizes of the spokes are different; the hub sleeves are provided with mounting holes for bearings or spline sleeves.

Embodiment 3

[0032] Embodiment 3: see attached Figure 8 , 9-A , 9-B, 9-C, 10, detachable and assembled bicycle hub, provided with rim 1, wheel spoke 6, wheel hub 9, said rim is made up of 4 rim components, said rim components are connected by bolts The head and tail are fixedly connected in turn, the spokes are provided with four, the rim is fixedly connected to the hub through the spokes, the rim and the spokes are fixedly connected by bolts, and the spokes and the hub are fixedly connected by bolts; the rim is circular; the spokes are provided with square through holes, and the lengths and sizes of the spokes are different; the hubs are provided with bearing installation holes.

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PUM

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Abstract

The invention relates to a separable assembling type bicycle hub which is provided with a rim, spokes and an axle sleeve. The rim is formed by a plurality of rim components, the rim components are fixedly connected end to end in sequence through connecting pieces, a plurality of spokes are arranged, the rim is fixedly connected with the axle sleeve through the spokes, the rim is fixedly connected with the spokes through connecting pieces, and the spokes are fixedly connected with the axle sleeve through fixing pieces. The separable assembling type bicycle hub is suitable for all kinds of bicycles, and has the advantages of being scientific in design, reasonable in structure, convenient to separate, assemble and operate, novel in style and strong in entertainment and interestingness.

Description

technical field [0001] The invention relates to a bicycle accessory, in particular to a concentric or eccentric bicycle wheel hub which has different geometric shapes and can be assembled arbitrarily. Background technique [0002] In the fields of transportation, sports and children's toys, bicycles are an important tool loved and widely used by the masses. Existing bicycle hub is made up of three parts of circular rim, spoke or disc, wheel axle. The disadvantage of this structure is that the volume is fixed and large, which is not easy to carry and transport. The hub can only do circular motion but not elliptical motion. The game function is not brought out, especially the rim, spokes, and axle are integrated and cannot be disassembled and assembled. , so that the use of bicycles is restricted. Contents of the invention [0003] The purpose of the present invention is to solve the above problems and propose a detachable and assembled bicycle hub, which has the character...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B3/10B60B25/02
Inventor 蒲维华蒲蒙
Owner 蒲维华
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