Bicycle saddle anti-theft mechanism

Abstract

The present invention discloses a bicycle saddle anti-theft mechanism and aims at solving the technical problems of simple structure and theft risks of the saddle. A technical solution adopted by the invention is that the bicycle saddle anti-theft mechanism comprises a saddle pipe installed in a middle pipe of a bicycle frame; the saddle pipe is connected with the saddle through a fixture; the middle pipe is provided with a saddle anti-theft mechanism capable of preventing the saddle and the saddle pipe from being theft; the saddle anti-theft mechanism is composed of a bendable steel wire rope; the upper end of the steel wire rope is connected and fixed in a gap between the fixture and the saddle pipe; and the lower end of the steel wire rope is connected and fixed in the middle pipe or a five-way pipe. Compared with a conventional mechanism, the bicycle saddle anti-theft mechanism disclosed by the invention enables that the saddle can not be theft smoothly even the saddle is taken out from a bicycle frame, by arranging the bendable steel wire rope in the saddle pipe and the middle pipe and connecting two ends of the steel wire rope with the middle pipe through a limiting block and a fixture on the saddle pipe respectively, so that difficulty of theft for criminals is increased and theft risks of the saddle are reduced.

Description

technical field [0001] The invention relates to a bicycle, in particular to a bicycle saddle anti-theft mechanism for preventing the saddle from being stolen. Background technique [0002] At present, in order to adjust the height of the saddle according to the height of a person, a screw is provided on the upper end of the middle tube of the bicycle frame. The traditional connection method needs to use a wrench to loosen the screw to adjust the height of the saddle, which cannot satisfy Temporary adjustments are required, and auxiliary tools are required, which is very inconvenient. Later, this screw adopts a more convenient and quick connection to meet the temporary adjustment requirements for the height of the saddle, that is, use quick-release screws to adjust the height of the saddle. Replacement, this kind of quick-release screw can loosen the screw without auxiliary tools, and it is easy to use, and has been favored by everyone. However, this kind of quick-release scr...

AI Technical Summary

Problems solved by technology

[0002] At present, in order to adjust the height of the saddle according to the height of a person, a screw is provided on the upper end of the middle tube of the bicycle frame. The traditional connection method needs to use a wrench to loosen the screw to adjust the height of the saddle, which cannot satisfy Temporary adjustments are required, and auxiliary tools are required, which is very inconvenient. Later, this screw adopts a more convenient and quick connection to meet the temporary adjustment requirements for the height of the saddle, that is, use quick-release screws to adjust the height of the saddle. Replacement, this kind of quick-release screw can loosen the screw without auxiliary tools, and it is easy to use, and has been favored by everyone. However, this kind of quick-release screw is easy to disassemble and assemble, which makes it easy for some lawbreakers. The saddle is stolen, causing the cyclist to be unable to use it, so he can only buy a new saddle, which brings convenience but also brings the risk of the saddle being stolen to the cyclist

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