Fixing device

Abstract

The invention discloses a fixing device which comprises a main body and a converging unit. The main body comprises a channel; the converging unit is arranged on the main body, and comprises a tension part and a regulating part; the tension part comprises a first end part, a surrounding part and a second end part; the first end part is connected with the main body; one end of the surrounding part is connected with the first end part; the second end part is connected with the other end of the surrounding part; and the second end part penetrates into the channel, and forms a locking space along with the first end part, the main body and the surrounding part in a surrounding mode. The regulating part is arranged on the main body and is coupled with the tension part to regulate the size of the locking space; and the regulating part rotates around the axis relative to the main body, and the axis passes through the main body, but does not pass through the locking space. According to the fixing device disclosed by the invention, the tension part is regulated by the regulating part, so that the size of the locking space can be quickly and conveniently regulated to achieve use convenience.

Description

technical field [0001] The invention relates to a fixing device, and in particular to a fixing device capable of fixing objects to objects of different sizes. Background technique [0002] The traditional way of fixing objects is mostly to use a rope or belt to pass through the object, attach the object to the target and then fasten the rope or belt to fix the object, because the length of the rope or belt is variable, so The target object can be a frame of a bicycle or other brackets with different sizes and shapes, and the application range is very wide. However, this fixing method often causes the object to fall because the rope body or the belt body is loose, and there is a problem that the object cannot be fastened for a long time. Therefore, some operators have developed a belt device, which utilizes the teeth on the belt to snap into the engaging portion to adjust the length of the belt so that it conforms to the size of the target object and then fixes the object. ...

AI Technical Summary

Problems solved by technology

[0005] However, the fixed size of the C-ring body and screw lock device of the above-mentioned fixing device is limited, so it cannot be applied to targets of various sizes, and the C-ring body is only suitable for tubular targets, once the shape of the target change, the fixtures will not work, and there is still a lack of versatility in use

In addition, the screw lock device is not only heavy but also has too much metal locking force. If the tightening force of the screw lock device is too large when using the fixing device, the screw lock device may cause deformation and damage to the target or the C-ring body. If the tightening force of the screw lock device is too small, it is easy to have the problem of insufficient fastening capacity, so there are still many inconveniences in use

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