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Rear-view eyeglass and its adjusting device

An adjustment device and glasses technology, applied in the field of glasses, can solve the problems that rear-view glasses cannot be adjusted freely in multiple directions, and achieve the effects of overcoming free adjustment in multiple directions, expanding the field of vision, and improving practicability

Inactive Publication Date: 2009-10-21
黄晓峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a new kind of rearview glasses, which improves the adjustment device of the rearview mirror and overcomes the defect that the rearview glasses in the prior art cannot be adjusted freely in multiple directions

Method used

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  • Rear-view eyeglass and its adjusting device
  • Rear-view eyeglass and its adjusting device
  • Rear-view eyeglass and its adjusting device

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Embodiment Construction

[0016] The specific implementation of the rear-view glasses and the adjusting device thereof of the present invention will be described in detail below in conjunction with the accompanying drawings, and the characteristics and advantages of the rear-view glasses and the adjusting device thereof of the present invention will become more obvious.

[0017] like figure 1 , figure 2 As shown, the rearview glasses of the present invention include a traditional eyeglass structure frame, lenses, and a rearview mirror device 1 . The rearview mirror device 1 of the first embodiment of the present invention includes a reflector 2 and an adjustment device 3 . The adjusting device 3 includes a first positioning rod 31 , a second positioning rod 32 , a mirror holder 33 , a fixing bolt 34 and a fixing nut 35 . The middle part of the first positioning rod 31 is a known stretchable pull rod structure 49 . One end of the first positioning rod 31 has a connecting stud 40 . There is a connec...

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PUM

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Abstract

A kind of rear-view glasses and its adjustment device, the adjustment device includes a positioning rod, a mirror holder, a reflector, etc., the reflector is fixed in the mirror holder, there is a groove on the back of the mirror holder, and the connecting piece can be placed in the groove Sliding positioning, the mirror holder is fixedly connected with the positioning rod through the connecting piece; the positioning rod adopts two or more, the positioning rod can be retracted, and a variety of connection methods are used between the positioning rods. This adjustment device allows the user to Adjust the spatial position of the reflector of the rear-view glasses according to the personal comfort within the maximum range. The invention further perfects the structure of the rear-view glasses and improves their practicability.

Description

technical field [0001] The invention relates to glasses, in particular to a rear-view glasses and an adjusting device thereof. Background technique [0002] CN2293847Y discloses a kind of spectacles with rear-viewing function, its structure includes a rotating shaft connected between the lens frame and the mirror feet, a connecting shaft and a reflector. One end of the connecting shaft is fixed on the rotating shaft, the connecting shaft can rotate around the rotating shaft, and the other end of the connecting shaft is fixed with the reflector. Authorized notification number is that the patent of CN2722281Y discloses a kind of spectacles with rear-viewing function equally, and this rear-viewing spectacles comprises an axle seat fixed on the outside of the picture frame, a vertical shaft and a mirror holder with a reflective mirror. The vertical shaft fixedly connected with the mirror holder can rotate around the shaft seat. After the user wears the rear-view glasses, he ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02C9/00
Inventor 黄晓峰
Owner 黄晓峰