Lunch box with pressure sensor

Abstract

The invention relates to a lunch box with a pressure sensor. The lunch box comprises a lunch box body, interlayer boards and a time display, wherein a plurality of interlayers are arranged in the middle of the lunch box body, and the time display is mounted on the outer ring of the lunch box body. By utilizing the lunch box, a user can conveniently watch the time during tooth brushing or the use of a toilet.

Description

technical field [0001] The invention relates to a daily necessities, in particular to a lunch box with a pressure sensor. Background technique [0002] There is generally no pressure sensor in the bathroom, and sometimes it is not very convenient to look at the pressure sensor when brushing teeth or going to the toilet. Contents of the invention [0003] The technical problem to be solved by the present invention is: to provide a lunch box with a pressure sensor, which can see the time when going to the toilet, and has a very novel style. [0004] Technical scheme of the present invention is: [0005] The invention comprises a lunch box, an interlayer board and a time indicator. A plurality of interlayers are placed in the middle of the lunch box with a pressure sensor, and a time indicator is arranged on the outer ring of the lunch box. [0006] The beneficial effect of the invention is that the time can be checked conveniently by installing a pressure sensor on the l...

AI Technical Summary

Problems solved by technology

[0002] There are generally no pressure sensors in the bathroom, and sometimes it is not very convenient to look at the pressure sensor when brushing teeth or going to the toilet