Bicycle vibration energy conversion mechanism and bicycle adopting same

A technology of vibration energy and bicycles, which is applied to vehicle components, vehicle gearboxes, rider drives, etc., can solve the problems of limited driving force and small driving force of bicycles, achieve improved driving force, stable work, and reduce processing difficulty Effect

Active Publication Date: 2015-07-22
龚天波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The power-storage bicycle with the Chinese patent document number CN2488805Y utilizes the change of the wheelbase between the front and rear wheels caused by the vibration of the ground during the running of the bicycle to realize the recovery of energy in each jump and fall of the rear wheel It is converted into the power for the bicycle to move forward. However, the power generated by each vibration is small, and it is directly output to the wheels without energy storage, and the driving force generated by the bicycle is limited. There is energy loss, and the actual driving force generated is smaller

Method used

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  • Bicycle vibration energy conversion mechanism and bicycle adopting same
  • Bicycle vibration energy conversion mechanism and bicycle adopting same
  • Bicycle vibration energy conversion mechanism and bicycle adopting same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Such as figure 1 Shown, the bicycle among the present invention comprises: seat frame 1, front frame 2 and swing frame 3, front frame 2 is connected with front wheel, swing frame 3 is connected with driving wheel, front frame 2 is connected with seat The chair frame 1 is fixedly connected by the shell 6 of the bicycle vibration energy conversion mechanism, the rear end of the swing frame 3 and the shell 6 is hinged and is suitable for rotating relative to the front frame 2 and the shell 6, the swing frame 3 and the shell 6 The rear sides are elastically connected by a spring damper 7 .

[0041] The ratchet mechanism includes: a pawl seat 16, a small shaft 17, a pawl 18 and a ratchet wheel 19. A pair of small shafts 17 are symmetrically arranged at both ends of the pawl seat 16, and a pair of pawls 18 are respectively rotated and fitted on the pawl by the small shaft 17. On the seat 16, each ratchet 18 is connected elastically with the ratchet seat 16 by a compression s...

Embodiment 2

[0054] Such as Figure 10 As shown, with respect to Embodiment 1, the force transmission mechanism 100 in this embodiment includes a dowel rod 1 501, the lower end of which is hinged to the upper side of the swing frame 3 adjacent to the casing 6, and the transmission The other end of the dowel one 501 is hinged to the upper end of the swing arm 11 , and the dowel one 501 passes through the through hole on the side wall of the housing 6 .

Embodiment 3

[0056] Such as Figure 11 As shown, relative to Embodiment 1, the force transmission mechanism 100 in this embodiment includes dowel two 502 and dowel three 503, the swing frame 3 swings around its hinge with the housing 6, and the dowel two 502 The lower end of the lower end is fixedly connected with the hinge on the swing frame 3, and is suitable for swinging with the swing frame 3, the upper end of the dowel bar two 502 is hinged with an end of the adjacent dowel bar three 503, and the dowel bar three 503 The other end of the other end is hinged with the upper end of the swing arm 11, and the dowel rod 3 503 passes through the through hole on the side wall of the housing 6, and at the same time, by adjusting the size of the two dowel rods, the swing frame 3, the swing arm 11 During the swinging process, avoid the linkage mechanism composed of dowel rod two 502 and dowel rod three 503 from running to the dead point position where the above two dowel rods form 180 degrees.

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Abstract

The invention relates to a bicycle vibration energy conversion mechanism and a bicycle adopting the same. The bicycle vibration energy conversion mechanism comprises a force transfer mechanism and a shell used for being arranged on a fixed frame of the bicycle, wherein one end of the force transfer mechanism is in transmission connection with a swing frame, capable of vertically swinging, of the bicycle; the other end of the force transfer mechanism is in transmission connection with a swing arm which is rotatably matched with the inner wall of the shell and is suitable for the swing arm to carry out reciprocating swinging; an arc-shaped surface tooth at the lower end of the swing arm is in transmission connection with an input gear which is located on the lower part and is rotatably matched with a fixed shaft; the input gear is in transmission connection with the inner end of a clockwork spring at the rear side by a ratchet wheel mechanism; the outer end of the clockwork spring is in transmission connection with a driven gear on a rotating shaft in a matching way by utilizing a bearing and a one-way clutch provided with gear teeth on the outer side face; the driven gear is suitable for being in transmission connection with the rotating shaft; and the end part, stretching out of the shell, on the rotating shaft is suitable for being fixedly connected with a chain wheel used for driving a driving wheel of the bicycle. The bicycle vibration energy conversion mechanism is capable of accumulating vibration energy and then outputting the vibration energy to wheels so as to drive the bicycle to advance.

Description

technical field [0001] The invention relates to a bicycle vibration energy conversion mechanism and a bicycle adopting the mechanism, which can convert the vibration of the road surface to the bicycle into running energy and save energy. Background technique [0002] The power-storage bicycle with the Chinese patent document number CN2488805Y utilizes the change of the wheelbase between the front and rear wheels caused by the vibration of the ground during the running of the bicycle to realize the recovery of energy in each jump and fall of the rear wheel It is converted into the power for the bicycle to move forward. However, the power generated by each vibration is small, and it is directly output to the wheels without energy storage, and the driving force generated by the bicycle is limited. There is energy loss, and less driving force is actually produced. Contents of the invention [0003] The primary technical problem to be solved by the present invention is to prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62M1/10B62M23/00
CPCB62M1/105B62M11/00
Inventor 陈国芳龚天波陈俊
Owner 龚天波
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