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Dual-purpose cat's eye for adults and children

A cat's eye and adult technology, applied in peepholes and other directions, can solve the problems of inconvenient outside the door and children's inability to see directly, and achieve the effect of easy operation, easy installation, and simple structure

Inactive Publication Date: 2014-10-22
王克俊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The peepholes currently used are all designed according to the height of adults. Children can't see them directly. They can only see the people outside the door with the help of a stool. It is very inconvenient to use peepholes to see outside the door.

Method used

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  • Dual-purpose cat's eye for adults and children

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Embodiment Construction

[0014] As shown in the figure, the cat's eye 5 indoor adult viewing hole 1 is made into a 45-degree slope, and there is a movable cover 2 that can be opened on the slope, and the cover 2 is opened. Seeing hole 1 downwards is installed airtight cylinder 6, and the length of cylinder 6 is suitable for children's height, and the lower end of cylinder 6 is equipped with cylindrical flat lens 7, and cylindrical flat lens 7 looks at hole 9 to child, and adult sees outside When opening the cover 2, you can see the figure outside the door directly. After watching it, cover the cover 2, and the child can see the figure outside the door through the child's viewing hole 9.

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Abstract

Disclosed is a dual-purpose cat's eye for adults and children. The dual-purpose cat's eye is characterized in that an indoor viewing hole of the cat's eye is manufactured into a 45-degree slope which is provided with a lid capable of moving and being opened, a cat's eye plane lens is disposed inside the lid, a sealed cylinder is disposed downwardly on the slope of the adult viewing hole, the length of the cylinder is suitable for children's height, and a cylinder plane lens with a 45-degree slope is installed at the lower end of the cylinder and faces a children viewing hole. When to view outside figures, the adults can view the figures directly by opening the lid and closes the lid after viewing, and then the children can use the cat's eye.

Description

technical field [0001] The invention relates to a cat's eye, in particular to a dual-purpose cat's eye for adults and children. technical background [0002] The peepholes currently in use are all designed according to the height of an adult, and children cannot see them directly. They can only see people outside the door with the help of a stool. It is very inconvenient to use peepholes to see outside the door. Contents of the invention [0003] The object of the present invention is a dual-purpose peephole designed for adults and children to see people outside the door conveniently. [0004] The present invention redesigns the existing indoor part of the cat's eye, and makes the original hole into a 45-degree slope. There is a movable cover on the slope, which can be opened for adults to see the hole, and a flat lens is installed on the inner surface of the cover. . [0005] The present invention extends the original view, and installs an airtight cylinder downwards. T...

Claims

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Application Information

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IPC IPC(8): E06B7/30
Inventor 王克俊
Owner 王克俊
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