Convertible eyesight training glasses
The utility model provides a convertible eyesight training glasses, the main part of glasses includes mirror holder and transverse handle, and affiliated mirror holder includes that the lens of two sets of mutual symmetries encircles, the structure was arranged about two sets of lenses ring was, con...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a convertible eyesight training glasses, the main part of glasses includes mirror holder and transverse handle, and affiliated mirror holder includes that the lens of two sets of mutual symmetries encircles, the structure was arranged about two sets of lenses ring was, convex lens and concave lens are installed respectively to two sets of lens intra -annulars, the arbitrary one end of mirror holder is equipped with transverse handle. Utilize the utility model discloses a method standard of training glasses training eyesight can be according to trainees's eyesight characteristic, and the training of making pointed references reaches the nervous purpose of relaxing eye muscle, exercise eyesight in turn. The problem of upset on the market clap the inconvenient quantification of training, inconvenient change of intensity and control is solved.
种翻转式眼力训练眼镜,所述眼镜的主体包括镜架及横向手柄,所属镜架包括两组相互对称的镜片环,所述两组镜片环呈上下结构排列,所述两组镜片环内分别安装有凸透镜和凹透镜镜片;在所述镜架的任意端设有横向手柄。利用本实用新型的训练眼镜训练眼力的方法规范,可以根据受训者的眼力特征,有针对性地训练,达到交 |
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