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Anti-fogging goggles

A technology of goggles and fog, which is applied in goggles, ophthalmic surgery, etc., and can solve problems such as obstructed vision

Pending Publication Date: 2020-10-27
史庭磊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In view of the problem that fog is easily generated due to the difference in temperature between the inside and outside of the existing goggles during use, resulting in obstructed vision, the present invention provides an anti-fog goggle, which can effectively remove the fog on the inner mirror surface of the goggle lens and ensure the user's unobstructed vision

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0044] Such as Figures 1 to 8 As shown, the anti-fog goggles of this embodiment include a protective frame 100 , a lens 200 disposed on the protective frame 100 , a defogging component and a fixing belt 600 .

[0045] exist figure 1, wherein the defogging components include a first defogging brush 300, a second defogging brush 400, and a rotating shaft 500 for fixing the first defogging brush 300 and the second defogging brush 400 on the lens 200, The first defogging brush 300 includes a first soft plastic frame 310, an iron core 320 placed in the first soft plastic frame 310 and a sliver 330 arranged on the surface of the first soft plastic frame 310. The iron core 320 is Block shape, length 10mm, width 1mm, close to the inner surface of the lens 200, cotton sliver 330 is a better material for absorbing water vapor, with a thickness of 0.5mm, this embodiment can also use soft hydrophilic Materials, such as nano cotton or the like, avoid scratching the lens 200; the second ...

Embodiment 2

[0055] The structure of this embodiment is basically the same as that of Embodiment 1, the difference is that, as Figure 9 As shown, fixing buttons 210 are provided on both sides of the lens 200 , and the free end of the second defogging brush 400 is placed on the fixing buttons 210 . Considering that the material of the lens 200 is resin, it is said that the protective fixing button 210 is fixed on both sides of the lens 200 by bonding, and the fixing button 210 can be magnetic or elastic, so that the second defogging brush 400 can be sucked. Or the locking force is fixed.

[0056] When not in use, the free end of the second defogging brush 400 can swing freely, and the fixing button 210 is magnetic, and can be attracted to or directly engaged with the magnetic strip 420 of the second defogging brush 400. On the other hand, the second The defogging brush 400 and the first defogging brush 300 attract each other, and the second defogging brush 400 is fixed by forces from two ...

Embodiment 3

[0058] The structure of this embodiment is basically the same as that of Embodiment 1. The difference is that the external fixing button 210 of the device for removing water mist for underwater operations does not use a magnetic fixing button 210 due to the effect of hydraulic force, but a lock-type fixing button 210. Eliminates the effects of hydraulic shock.

[0059] The anti-fog goggles of the present invention can not only be used for medical workers, but also if the diver's goggles or sight glasses are covered by water vapor during diving, it will bring unnecessary danger and trouble to diving.

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Abstract

The invention discloses anti-fogging goggles. The anti-fogging goggles comprise a goggles frame and a lens arranged on the goggles frame, and further comprise a defogging component; the defogging component includes first defogging brushes, second defogging brushes and rotating shafts making the first defogging brushes and the second defogging brushes fixed onto the lens; each first defogging brushincludes first plastic soft frames, iron cores placed in the first plastic soft frames correspondingly and a cotton strip arranged on surfaces of the first plastic soft frames, and is tightly attached to the inner surface of the lens; each second defogging brush includes a soft magnetic strip and a silica gel layer arranged on the surface of the soft magnetic strip, is arranged opposite to the corresponding first defogging brush, and is closely attached to the outer surface of the lens; and the first defogging brushes move in the same direction around the rotating shafts under the action of magnetic forces of the second defogging brushes. The goggles can effectively remove fog on the inner lens surface of the lens of the goggles to guarantee that the visual line of a user is unblocked.

Description

technical field [0001] The invention belongs to the technical field of daily necessities for eye protection, and more specifically relates to anti-fog goggles. Background technique [0002] During the use of goggles, due to the evaporation of human body water vapor and the temperature difference between the inside and outside of the goggles, fog is often formed on the inner lens of the goggles, which needs to be wiped frequently, otherwise it will affect the user's sight, especially for the frontline medical staff of the new crown pneumonia Personnel are deeply troubled by the fog of goggles. In such a highly polluted environment, it is impossible to remove the goggles and wipe them. First, the environment will be polluted and bring danger; second, it will affect the efficiency of work. [0003] In order to solve the above technical problems, merchants have conducted various researches, and currently there are several common methods: [0004] The first kind of mechanical de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F9/02
CPCA61F9/029
Inventor 史庭磊范逸齐永楠
Owner 史庭磊
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