Band, control device, and band adjustment device

Abstract

A control device according to an embodiment of the present invention is a device which allows a band to move freely in a first direction, but selectively in a second direction opposite to the first direction. The control device may comprise: a body part including an insertion space into which one end of the band is inserted and a discharging space through which the one end of the band having beeninserted into the insertion space is discharged; a band control part which: is disposed in an inner space of the body part in such a way as not to protrude toward an outside of the body part; can be switched between a first position and a second position with reference to a rotation shaft; and allows the band to move freely in the first direction while being in contact with the band when switchingtowards the first position and freely in the second direction while not being in contact with the band when switching towards the second position; and an external force transfer part which is disposed at a third position to place the band control part at the first position, and is switched from the third position to a fourth position while being in contact with the band control part, to allow theband control part to be switched from the first position to the second position.

Description

technical field [0001] The present invention is directed to a clip, a control device, and a clip adjustment device, and more specifically relates to a control device that can provide convenience to users while realizing miniaturization of the device. Background technique [0002] At present, buckle devices are used in accessories such as clothes or bags for the purpose of narrowing or widening the width. [0003] The buckle device used in this type of accessories is basically composed of a clip and a buckle. The buckle is used to bind the two ends of the clip or is equipped on the waistline of trousers or skirts to provide the waistline of trousers or skirts according to the suit. The function of adjusting the waist circumference of the wearer. [0004] Furthermore, it is also used for the purpose of shrinking or expanding the entrance of bags or handbags, etc., and can also be used for the purpose of adjusting the length of the watch chain according to the user's wrist. ...

AI Technical Summary

Problems solved by technology

[0008] However, the clips currently used have problems of being damaged due to repeated use, poor durability, and complicated assembly process due to many parts.

[0009] Moreover, the current clips used in the currently used clips need to be inserted into the clip cover, so they have the problem that they are engaged with the clip cover during insertion and are inconvenient to insert.

[0010] That is, the currently used buckles and card strips have the problem of not being able to provide convenience for users

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