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A paper reel that automatically prompts and warns of the volume of paper roll

A technology of automatic reminder and paper reel, which can be applied to home appliances and other directions, can solve the problem of inconvenient observation of the storage of paper rolls, and achieve the effect of enhanced eye-catching and easy observation

Active Publication Date: 2022-04-05
雅誉纸业(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to solve the problem that the roll paper storage inside the above-mentioned reel is inconvenient to observe, and to provide a paper reel that automatically prompts and warns of the roll paper storage volume by automatically displaying the remaining paper volume and issuing a warning when it is insufficient

Method used

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  • A paper reel that automatically prompts and warns of the volume of paper roll
  • A paper reel that automatically prompts and warns of the volume of paper roll
  • A paper reel that automatically prompts and warns of the volume of paper roll

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as Figure 1-4 As shown, a paper reel with automatic reminder and early warning of roll paper storage includes two vertically arranged fixed plates 1, a fixed rod 2 is arranged between the two fixed plates 1, and the two ends of the fixed rod 2 are respectively connected to two The fixed plate 1 is fixedly connected, and the same rotating shaft 3 is rotatably connected between the two fixed plates 1, and the lower end of the rotating shaft 3 is fixedly connected with a dust-proof plate 4, and the setting of the dust-proof plate 4 can effectively prevent dust and pollution on the upper side from falling to the roll paper In order to enhance the protection of roll paper and prevent bacteria and dust pollution at the same time, a control box 5 is fixedly connected to the side wall of one of the fixed plates 1 away from the dust-proof plate 4, and one end of the rotating shaft 3 rotates through the fixed plate 1 and is rotatably connected to the control box. Box 5 inne...

Embodiment 2

[0032] Such as Figure 5 As shown, the difference between this embodiment and Embodiment 1 is that the limit plate 18 on the upper side communicates with the inner contact column through an arc-shaped connecting rod 19. When the amount reaches 10%, it still has not been replaced or replenished. At this time, the dustproof plate 4 drives the rotating shaft 3 to turn over completely. At this time, the rotating shaft 3 drives the control rod 15 to rotate and conflicts with the limit plates 18 on the upper and lower sides. The upper limit plate 18 communicates with the inner contact column 13 through the connecting rod 19, then the current is output through the output terminal of the power supply 6 and the lower output column 8, and the current is shunted through the outer ring rail 9 and the inner ring after passing through the control rod 15. Rail 12 and finally aggregated back to the negative pole of power supply 6. At this time, there is a complete circuit between the inner ri...

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Abstract

The invention belongs to the field of smart home furnishing, and in particular relates to a paper reel which automatically prompts and warns of the volume of paper rolls. The plates are fixedly connected, a rotating shaft is connected between the two fixed plates, the lower end of the rotating shaft is fixedly connected with a dustproof plate, and a control box is fixedly connected to the side wall of one of the fixed plates, and one end of the rotating shaft rotates through the fixed plate and is rotatably connected to the control box On the inner wall, the control box is equipped with a power supply, the positive output end of the power supply is fixedly connected to the output ring, both ends of the output ring are fixedly connected to the output column, the negative input end of the power supply is fixedly connected to the outer ring rail, and the other end of the outer ring rail is fixedly connected to a The outer contact column is connected with a warning light in series on the outer ring rail, and an inner ring rail is arranged on the inner side of the outer ring rail. The present invention can automatically detect the remaining volume of roll paper in the paper reel in real time by setting a warning light and a safety light, and give a warning prompt when it is insufficient.

Description

technical field [0001] The invention belongs to the field of smart home furnishing, and in particular relates to a paper reel which automatically prompts and warns of the storage capacity of paper rolls. Background technique [0002] Nowadays, with the rapid development of science and technology, people's requirements for the quality of life are getting higher and higher. Similarly, various devices that are convenient for life emerge in an endless stream, and people also begin to purchase in large quantities to facilitate their daily lives. Paper reels are one of them. One, its setting can not only better protect the roll paper, but also make it easier for people to pull it. [0003] However, since the paper reel generally has a compact structure and strong coverage, when it is placed in the toilet, it is difficult for people to see the remaining storage capacity of the roll paper from the outside at a glance, and the user finds the reel after using the toilet. There is onl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47K10/22
CPCA47K10/22
Inventor 邵信用
Owner 雅誉纸业(上海)有限公司
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