a roll paper box

A roll paper box, paper shortage technology, applied in the field of roll paper boxes, can solve the problems of not knowing the amount of toilet paper in time, not updating toilet paper in time, etc., and achieve the effect of simple installation

CN104503296BInactive Publication Date: 2018-03-27PHICOMM (SHANGHAI) CO LTD
7 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2018-03-27
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention provides a paper rolling box, which comprises a paper rolling box body, a paper rolling box cover, a distance sensor, a single chip microcomputer, a sensing key and a vibration sensor. The remaining amount of toilet paper is judged through detecting the thickness of the toilet sleeving the shaft part. When the remaining amount of toilet paper arrives at a threshold, a paper shortage signal is sent, the single chip microcomputer is in a dormant state when the paper rolling box cover is opened to change paper and the shaft part is in a static state, that is, no paper taking action happens, and the paper rolling box is intelligent, energy-saving, simple in mounting and applicable to daily use.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to the field of smart home, in particular to a paper roll box that can automatically remind toilet paper to be updated. Background technique

[0002] In recent years, the smart industry has developed rapidly. Smart home is to facilitate people's life through the application of smart technology. In daily life, toilet paper is mostly roll paper. When people use it, it is often the last moment when the paper is finished I would think about replacing it, but this sometimes puts people in an embarrassing situation, so it is necessary to invent a device that can remind people to update the toilet paper in time. Contents of the invention

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a paper roll box for solving the problem in the prior art that the toilet paper is not updated in time due to the failure to know the amount of toilet paper in time. [000...

Examples

Embodiment Construction

[0025] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0026] Please refer to the attached figure 1 and 2 . It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic idea of ​​the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the components in actual implementation. Dimensional drawing, the type, quantity and proportion of each component...