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A drop-proof contact lens case

A contact lens box, anti-drop technology, applied in the field of glasses box, can solve the problems of damaged contact lenses, glasses box knocked down, frequent access to contact lenses, etc., to achieve the effect of reducing vibration, avoiding damage to lenses, and simple structure

Active Publication Date: 2021-04-13
杨伟苹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Contact lenses are basically stored in the glasses case, and contact lenses are frequently accessed, so it is often the case that the glasses case is accidentally knocked down and the contact lenses are damaged at the same time. The contact lens case is really necessary, this device protects the contact lens through three anti-drop and shock-proof methods

Method used

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  • A drop-proof contact lens case
  • A drop-proof contact lens case
  • A drop-proof contact lens case

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Embodiment Construction

[0012] Combine below Figure 1-4 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, front, back, left, and right directions of the projection relationship are the same.

[0013] refer to Figure 1-4 , according to a drop-proof contact lens case of the present invention, comprising a base 11, the base 11 is provided with an adsorption device 100, the upper side of the base 11 is provided with a box body 24, and the box body 24 is provided with a reducing Vibration device 102, the adsorption device 100 includes a slider chamber 12 with an opening downwards located in the base 11, a slider 13 is slidably provided in the slider chamber 12, and the left and right sides of the slider 13 A sucker cavity 14 with an opening downward is provided through it, and a belt pulley shaft 15 is arranged symmetrically and rotatably in the slider 13, and a pulley 16 is fixedly c...

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PUM

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Abstract

The invention discloses a drop-proof contact lens case, which comprises a base, an adsorption device is arranged in the base, a box body is arranged on the upper side of the base, a shock absorbing device is arranged in the box body, and the adsorption device includes The slider cavity in the base with the opening facing down, the device of the present invention is easy to operate and easy to use, and is adsorbed on the plane by the suction cup and the first torsion spring, which can prevent the device from being touched and dropped. When falling, the second torsion spring and the spring are used to weaken the vibration when falling, so as to avoid damage to the lens.

Description

technical field [0001] The invention relates to the field of glasses cases, in particular to a drop-proof contact lens case. Background technique [0002] Contact lenses are basically stored in the glasses case, and contact lenses are frequently accessed, so it is often the case that the glasses case is accidentally knocked down and the contact lenses are damaged at the same time. The contact lens case is really necessary, and this device protects the contact lenses through three anti-drop and anti-shock methods. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a drop-proof contact lens case, which can solve the above-mentioned problems in the prior art. [0004] The present invention is achieved through the following technical solutions: a drop-proof contact lens case of the present invention includes a base, an adsorption device is arranged inside the base, a box body is arranged on the upper side of the base, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A45C11/04A45C13/00A45C13/02F16F15/04
CPCA45C11/046A45C13/001A45C13/02F16F15/046
Inventor 王璐
Owner 杨伟苹