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Water cup for blindman

A technology for water cups and blind people, which is applied to drinking utensils and other directions, can solve problems such as water overflowing outside the cup, hand burns, and inability to perceive water, etc., to avoid water overflowing outside the cup and reduce hot water scald accidents.

Inactive Publication Date: 2007-09-26
SHANGHAI MINXING SECOND MIDDLE SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, when a blind person pours water, since the blind person cannot perceive the water level in the cup when pouring water, it is easy to fill the cup with water and overflow the cup. If the hot water is poured, the hand will be burned when the hot water overflows

Method used

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  • Water cup for blindman
  • Water cup for blindman

Examples

Experimental program
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Effect test

Embodiment Construction

[0013] A water cup for the blind as shown in Figures 1 and 2, includes a cup cavity 1 formed by a cup wall 11 and a cup bottom 12, and a columnar vertical cavity 2 is arranged inside the cup wall 11, the vertical cavity The cavity 2 can also be arranged on the cup wall 11, and a buoy 3 is placed in the outer vertical cavity 2. The upper mouth of the vertical cavity 2 is flush with the mouth of the cup cavity 1 , and the bottom communicates with the cup cavity 1 through a communication port 21 whose size is smaller than that of the buoy 3 . The buoy 3 is in the shape of a small top and a big bottom, and the cross-sectional size of the bottom is slightly smaller than the cross-sectional size of the vertical cavity 2 . This shape makes it difficult for the buoy 3 to turn over in the vertical cavity 2 . An annular stopper 22 is arranged at the upper end cavity of the vertical cavity 2 , and the stopper 22 can prevent the buoy from sliding out of the vertical cavity 2 . In additio...

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PUM

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Abstract

A cup used by blind comprises a chamber formed by a wall and a bottom. The invention is characterized in that the inner or outer side of the wall is provided with a vertical chamber with a float whose section is some smaller than the vertical chamber, the bottom of the vertical chamber is provided with a communicating opening communicated with the chamber, the communicating opening is smaller than the float, the float has small upper and larger lower, the upper chamber opening of the vertical chamber is arranged with a baffle element, and a handle is arranged at the outer side of the wall and near the vertical chamber. With inventive cup, blind can use finger to sense the water level of cup, to avoid overflow and hurt by hot water.

Description

technical field [0001] The invention relates to a water cup, in particular to a water cup suitable for blind people. Background technique [0002] As disabled people, blind people have many inconveniences in daily life. For example, when a blind person pours water, since the blind person cannot perceive the water level in the cup when pouring water, it is easy to fill the cup with water and overflow the cup. If the poured water is hot water, the hand will be scalded when the hot water overflows. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a water cup for the blind. By using this water cup, the blind person can sense the water level in the cup through fingers when pouring water, thereby preventing the water from overflowing the cup. [0004] In order to solve the above-mentioned technical problems, the present invention provides a water cup for the blind, which includes a cup cavity formed by a cup wall and a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G19/22
Inventor 王骋燮戢军勇余安敏
Owner SHANGHAI MINXING SECOND MIDDLE SCHOOL