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An adjustment mechanism, an adjustable strap and a wearable device

An adjustment mechanism and strapping technology, which is applied to optical components, instruments, optics, etc., can solve problems such as loose binding, large space occupation, and uncomfortable wearing, and achieve simple and convenient operation, small space occupation, and improved comfort degree of effect

Active Publication Date: 2020-01-14
GEER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The process of manual binding is cumbersome and troublesome, and sometimes the binding is not firm, the adjustment process is troublesome, and it is uncomfortable to wear.
The mechanical binding mechanism is cumbersome, and at the same time it is inconvenient to operate when adjusting, the binding mechanism is heavy, takes up a lot of space, and the wearing comfort is reduced

Method used

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  • An adjustment mechanism, an adjustable strap and a wearable device
  • An adjustment mechanism, an adjustable strap and a wearable device
  • An adjustment mechanism, an adjustable strap and a wearable device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] figure 1 It is a schematic diagram of the exploded structure of the adjustment mechanism and the adjustable strap 62 of the embodiment of the present invention, as figure 1 shown. An embodiment of the present invention provides an adjustment mechanism, including: a limit unit 10 , an adjustment unit 20 and a control unit 30 .

[0058] Wherein, the limit unit 10 includes a connecting part 11 and a locking button 12, the locking button 12 is sleeved on the connecting part 11, the connecting part 11 limits the rotation of the locking button 12, and the locking button 12 is provided with anti-loosening teeth 13 . One way this can be done is, see figure 2 and image 3 The connection part 11 is provided with a groove 111, and the shape of the groove 111 includes but not limited to a straight groove, a cross groove and a lace groove. The locking button 12 includes a ring body 121 and a protrusion 122 matching the groove 111 , wherein the anti-loosening tooth 13 is provid...

Embodiment 2

[0069] continue to see figure 1 Correspondingly, the embodiment of the present invention also provides an adjustable strap 62 , including: a first housing 60 , a second housing 61 , a strap 62 and the adjustment mechanism as in Embodiment 1.

[0070] The first housing 60 is connected with the second housing 61 and encloses an installation cavity. In the installation cavity, the position limiting unit 10 is connected with the first housing 60 . Specifically, see figure 2 , the position limiting unit 10 is fixedly connected to the first casing 60 through the connecting portion 11 , and the connecting portion 11 cannot move or rotate relative to the first casing 60 .

[0071] Both ends of the strap 62 extend into the installation cavity. Specifically, the second housing 61 is provided with an extension opening, which communicates with the installation cavity, and the two ends of the strap 62 enter the installation cavity through the extension opening. The second housing 61 is ...

Embodiment 3

[0086] Correspondingly, an embodiment of the present invention also provides a wearable device, including: the adjustable strap as in Embodiment 2.

[0087] Wherein, the wearable device includes but is not limited to a head-mounted VR (Virtual Reality, virtual reality) device.

[0088] For the implementation principles and technical effects in Embodiment 3 and Embodiment 2, refer to Embodiment 1. The features in Embodiments 1-3 correspond to each other and can be referred to each other, and will not be repeated here.

[0089] In summary, the technical solutions provided by the embodiments of the present invention have the following beneficial effects:

[0090] 1. The control unit controls the separation or connection of the limit unit and the adjustment unit, so that the rotation mode of the adjustment unit can be changed. The different rotation modes of the adjustment unit can realize the tightening or loosening of the strap connected with the adjustment unit, which improves ...

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PUM

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Abstract

An adjusting mechanism, an adjustable fastening strap and a wearable device. The adjusting mechanism comprises: a position-limiting unit (10), an adjusting unit (20), and a control unit (30). The position-limiting unit (10) comprises a connecting component (11) and a locking button (12). The locking button (12) is sleevably connected to the connecting component (11). The connecting component (11) limits the locking button (12) from rotating. An anti-loosening tooth (13) is provided on the locking button (12). The adjusting unit (20) comprises a transmission component (21) and a locking component (22) provided on the transmission component (21). A locking tooth (23) matching the anti-loosening tooth (13) is provided on the locking component (22). The control unit (30) is connected to the position-limiting unit (10). The control unit (30) is used to control the separation or connection of the position-limiting unit (10) and the adjusting unit (20). When the position-limiting unit (10) and the adjusting unit (20) are separated, the anti-loosening tooth (13) is separated from the locking tooth (23). The adjusting unit (20) can rotate in both directions. When the position-limiting unit (10) and the adjusting unit (20) are connected, the anti-loosening tooth (13) engages the locking tooth (23) so that the position-limiting unit (10) limits the adjusting unit (20) to rotate in a single direction.

Description

technical field [0001] Embodiments of the present invention belong to the technical field of wearable devices, and in particular, relate to an adjustment mechanism, an adjustable strap and wearable devices. Background technique [0002] At present, most of the wearable devices are bandage products, and the bandage products used mostly adopt manual binding and mechanical binding in the process of adjusting the bandages. [0003] The process of manual binding is cumbersome and troublesome, and sometimes the binding is not firm, the adjustment process is troublesome, and the wearing is uncomfortable. The mechanical binding mechanism is cumbersome, and at the same time, it is inconvenient to operate when adjusting. The binding mechanism is heavy, takes up a lot of space, and the wearing comfort is reduced. Contents of the invention [0004] In view of this, the embodiments of the present invention provide an adjustment mechanism, an adjustable strap and a wearable device, whi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B27/01
CPCG02B27/0176G02B2027/0178
Inventor 刘俊杰
Owner GEER TECH CO LTD