A roll paper remaining indicating device in the restroom

The present invention detects the thickness of toilet paper stored in a roll to determine the remaining amount, and when the thickness of toilet paper is detected below a certain level, an LED lamp installed on the bathroom door is activated to indicate that the remaining amount of toilet paper is i...

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Bibliographische Detailangaben
Hauptverfasser:	KIM JAE DONG, HEO MIN SEOK, CHOI YEON KYUNG, PARK KWANG JE, KIM YOUNG A, LEE SANG DO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ALARM SYSTEMS COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FURNITURE HUMAN NECESSITIES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ORDER TELEGRAPHS PHYSICS SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR SIGNALLING SIGNALLING OR CALLING SYSTEMS SPICE MILLS SUCTION CLEANERS IN GENERAL TESTING TOILET ACCESSORIES
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Beschreibung
Zusammenfassung:	The present invention detects the thickness of toilet paper stored in a roll to determine the remaining amount, and when the thickness of toilet paper is detected below a certain level, an LED lamp installed on the bathroom door is activated to indicate that the remaining amount of toilet paper is insufficient. To this end, according to the present invention, provided is a toilet paper remaining amount display device for bathroom, which comprises a toilet paper case (100), and an LED lamp (200). 본 발명은 롤 형태로 수납되는 화장실용 화장지의 두께를 감지하여 잔량을 파악하고 화장지 두께가 일정치 이하로 감지되면 화장실 도어에 설치된 LED 램프를 동작시켜 화장지 잔량이 부족함을 표시하는 발명으로, 화장지 케이스(100), LED 램프(200)를 포함하는 것을 특징으로 한다.