Bicycle pedal quick release device
A bicycle and pedal shaft technology, which is applied to vehicle components, crank structures, transportation and packaging, etc., can solve problems such as easy loosening and falling off, insufficient positioning of pedal shafts and joints, and insufficient positioning accuracy, achieving a stable structure and Reliable, convenient and fast disassembly process, high positioning accuracy effect
Pending Publication Date: 2020-09-04
NINGBO TOPRIGHT LEISURE PROD CO LTD
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
After receiving the bicycle, the user needs to use wrench, pliers and other disassembly tools to disassemble the pedal and the frame, which is inconvenient to operate
At present, there are some pedal quick release devices on the market, but the positioning accuracy is often not high enough, so that the positioning between the pedal shaft and the connector is not accurate enough, causing problems such as easy loosening and falling off.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 2
[0037]Another embodiment of a bicycle pedal quick release provided by the embodiment of the present invention, its basic structure is basically the same as that of Embodiment 1, the difference is that there is only one locking member 4, and the pressing part 4.1 of the locking member 4 passes through To the outside of the connector, the locking portion 4.2 of the locking member 4 can be circular or semi-circular, and the radius of the locking portion 4.2 is larger than that of the pedal shaft 1 . The lower end of the locking portion 4.2 of the locking member 4 is engaged in the positioning groove 1.1, and there is a gap between the upper end and the pedal shaft 1 . The spring 5 is embedded in the gap, and the principle of action is the same as that of the first embodiment, thereby realizing quick disassembly and assembly of the connecting head and the pedal shaft 1 .
[0038] The structure of embodiment 2 is simpler than that of embodiment 1. While ensuring the stable connecti...
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
Login to View More Abstract
The invention discloses a bicycle pedal quick release device. Key points of the technical scheme are as follows: the bicycle pedal quick release device comprises a pedal shaft and a connector, a lockcatch piece and a spring are arranged in the connector, a positioning groove is formed in the end part of the pedal shaft, the lock catch piece comprises a first end part and a second end part which are respectively positioned on two sides of the pedal shaft, a pressing part of the lock catch piece penetrates out of the connector, the locking part of the lock catch piece is clamped and embedded inthe positioning groove, and the spring is arranged between the pedal shaft and the pressing part of the lock catch piece so as to achieve that the pedal shaft and the connector are conveniently and quickly disassembled and assembled, high positioning precision is guaranteed through clamping and embedding matching of the lock catch piece and the positioning groove, and the structure is stable andreliable.
Description
technical field [0001] The invention relates to the technical field of bicycle accessories, in particular to a bicycle pedal quick release. Background technique [0002] Bicycle is an environmentally friendly and healthy means of transportation. It can not only be used for transportation and travel, but also can achieve the effect of exercise through cycling. The pedals of the bicycle are generally connected to the vehicle frame through the connector. [0003] When the bicycle needs to be packaged and transported, in order to reduce the packing size, the pedals and the vehicle frame are often arranged separately. After receiving the bicycle, the user needs to use disassembly tools such as wrench and pliers to disassemble the pedal and the frame, which is inconvenient to operate. At present, there are also some pedal quick release devices on the market, but the positioning accuracy is often not high enough, so that the positioning between the pedal shaft and the connector i...
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
Login to View More IPC IPC(8): B62M3/08
CPCB62M3/08
Inventor 李贤成王俊
Owner NINGBO TOPRIGHT LEISURE PROD CO LTD