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Lace adjustment structure

A technology for adjusting the structure and lacing, applied in the direction of buckles, supporting machines, clothing, etc.

Active Publication Date: 2021-05-04
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

belt teeth

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
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  • Lace adjustment structure
  • Lace adjustment structure
  • Lace adjustment structure

Examples

Experimental program
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Effect test

Embodiment Construction

[0043] figure 1 It is a schematic diagram of a strap adjustment structure according to an embodiment of the present invention. figure 2 yes figure 1 A schematic diagram of the lacing adjustment structure in another state. Please also refer to figure 1 and figure 2 , in this embodiment, the strap adjustment structure 100 includes straps 120A and 120B, a ring body 200 , a housing 110 and a knob 130 . Here, the belt body 200 is, for example, a headband, and the object 300 is connected to the place away from the straps 120A, 120B. The user is suitable for performing related actions on the object 300 by putting the belt body 200 on the head. The object 300 is, for example, an electronic device such as a display or a mask, and the type of the object is not limited here. Here, the straps 120A and 120B are respectively connected to opposite ends of the belt body 200 and intersect and overlap inside the shell 110 . Such as figure 1 and figure 2 As shown, when the user adjust...

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
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Abstract

The invention provides a strap adjustment structure, which includes a strap, a rotating shaft and a knob. The lacing has belt teeth. The shaft has a first annular tooth and a second annular tooth surrounding an axis, wherein the first annular tooth is coupled to the belt teeth such that the shaft moves on the tether by rotating along the shaft. The knob is rotatable along the axis and is movably coupled to the rotating shaft along the axis. The knob has a third ring tooth that is coupled to, engaged with, or released from the second ring tooth as the knob moves along the axis. When the third ring tooth engages with the second ring tooth, the knob is suitable for synchronously driving the rotating shaft to rotate by an external force.

Description

technical field [0001] The invention relates to a strap adjustment structure and a head-mounted display device. Background technique [0002] For wearable articles, such as respirators, masks, clothing, backpacks or even electronic devices, it is a common means to bind them to the user through a belt to facilitate use or prevent falling. Depending on the shape of the object, the position on the user's body, or the use requirements, a suitable strap structure should also be produced accordingly. [0003] With the rapid development of science and technology, products integrating head-mounted devices and electronic modules have been developed in recent years, so that the electronic modules can be worn on the user's head. For example, the display module is configured on the head-mounted electronic device, so that the user can directly see the picture in front of his eyes. [0004] In order to allow the user to adjust the display module to a suitable angle, the display module c...

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
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A44B11/25F16M13/04
CPCA44B11/2557F16M13/04
Inventor 林俐林克威凃智凯陈俊达陈俊宇
Owner ACER INC