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1. WO2020116869 - PROTECTIVE CASE FOR FOLDABLE IMAGE DISPLAY DEVICE

Publication Number WO/2020/116869
Publication Date 11.06.2020
International Application No. PCT/KR2019/016795
International Filing Date 29.11.2019
IPC
A45C 11/00 2006.01
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
CPURSES; LUGGAGE; HAND CARRIED BAGS
11Receptacles for purposes not provided for in groups A45C1/-A45C9/104
A45C 13/00 2006.01
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
CPURSES; LUGGAGE; HAND CARRIED BAGS
13Details; Accessories
A45C 13/02 2006.01
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
CPURSES; LUGGAGE; HAND CARRIED BAGS
13Details; Accessories
02Interior fittings; Means for holding or packing articles
A45C 11/18 2006.01
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
CPURSES; LUGGAGE; HAND CARRIED BAGS
11Receptacles for purposes not provided for in groups A45C1/-A45C9/104
18Ticket-holders or the like
A45C 13/20 2006.01
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
CPURSES; LUGGAGE; HAND CARRIED BAGS
13Details; Accessories
18Devices to prevent theft or loss of luggage or bags
20Chains or bands
H04M 1/17 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
17Hygienic or sanitary devices on telephone equipment
CPC
A45C 11/00
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
CPURSES; LUGGAGE; HAND CARRIED BAGS
11Receptacles for purposes not provided for in groups A45C1/00 - A45C9/00
A45C 11/182
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
CPURSES; LUGGAGE; HAND CARRIED BAGS
11Receptacles for purposes not provided for in groups A45C1/00 - A45C9/00
18Ticket-holders or the like
182Credit card holders
A45C 13/001
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
CPURSES; LUGGAGE; HAND CARRIED BAGS
13Details; Accessories
001Accessories
A45C 13/002
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
CPURSES; LUGGAGE; HAND CARRIED BAGS
13Details; Accessories
002Protective covers
A45C 13/02
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
CPURSES; LUGGAGE; HAND CARRIED BAGS
13Details; Accessories
02Interior fittings; Means, ; e.g. inserts,; for holding and packing articles
A45C 13/20
AHUMAN NECESSITIES
45HAND OR TRAVELLING ARTICLES
CPURSES; LUGGAGE; HAND CARRIED BAGS
13Details; Accessories
18Devices to prevent theft or loss of ; purses,; luggage or ; hand carried; bags
20Chains or bands
Applicants
  • 주식회사 가난한동지들 GANANHANDONGJIDUL INC. [KR]/[KR]
Inventors
  • 임유섭 LIM, Youseob
Agents
  • 박정규 PARK, Jungkyu
Priority Data
10-2018-015321202.12.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) PROTECTIVE CASE FOR FOLDABLE IMAGE DISPLAY DEVICE
(FR) ÉTUI DE PROTECTION POUR DISPOSITIF D'AFFICHAGE D'IMAGE PLIABLE
(KO) 폴더블 영상표시장치의 보호케이스
Abstract
(EN)
Disclosed is a protective case for a foldable image display device, wherein the protective case, when in a folded state, has a cone-shaped folding space gap between the inner surfaces thereof that progressively narrows further from a fold occurring axis thereof. The present invention is provided with a protective case 1 and a protective case 2. The protective case 1 is provided with: a fixing surface 1 surrounding the folding outer surface 1; and a folding space protruding peripheral surface 1 which surrounds a portion of the peripheral surface of the foldable body and has a folding space sloped surface 1 further protruding a predetermined length in the direction of the folding space gap. The protective case 2 is provided with: a fixing surface 2 surrounding the folding outer surface 2; and a folding space protruding peripheral surface 2 which surrounds a portion of the peripheral surface of the foldable body and has a folding space sloped surface 2 further protruding a predetermined length in the direction of the folding space gap. The protruding heights of the first folding space protruding peripheral surface 1 and the second folding space protruding peripheral surface 2 gradually decrease with distance from the fold occurring axis. According to the present invention, hinge damage caused by the application of an external force exceeding an allowable range when the foldable image display device is folded, and scratches, nicks, encapsulation damage, or the like of a screen display surface caused by foreign matter entering the folding space gap formed at the sides of the folding inner surfaces can be prevented.
(FR)
L'invention concerne un étui de protection pour un dispositif d'affichage d'image pliable, l'étui de protection, lorsqu'il est dans un état plié, ayant un écartement d'espace de pliage en forme de cône entre ses surfaces internes qui se rétrécit progressivement à partir d'un axe de pliage de celui-ci. La présente invention est pourvue d'un étui de protection (1) et d'un étui de protection (2). L'étui de protection (1) comprend : une surface de fixation (1) entourant la surface externe de pliage (1) ; et une surface périphérique en saillie d'espace de pliage (1) qui entoure une partie de la surface périphérique du corps pliable et a une surface inclinée d'espace de pliage (1) davantage en saillie sur une longueur prédéterminée dans la direction de l'écartement d'espace de pliage. L'étui de protection (2) comprend : une surface de fixation (2) entourant la surface externe de pliage (2) ; et une surface périphérique en saillie d'espace de pliage (2) qui entoure une partie de la surface périphérique du corps pliable et a une surface inclinée d'espace de pliage (2) davantage en saillie sur une longueur prédéterminée dans la direction de l'écartement d'espace de pliage. Les hauteurs de saillie de la première surface périphérique en saillie d'espace de pliage et de la deuxième surface périphérique en saillie d'espace de pliage diminuent progressivement avec la distance à partir de l'axe de pliage. Selon la présente invention, des dégradations de charnière provoqués par l'application d'une force externe dépassant une plage admissible lorsque le dispositif d'affichage d'image pliable est plié et des rayures, des entailles, une dégradation d'encapsulation ou analogues, d'une surface d'affichage d'écran provoquées par l'entrée de matière étrangère dans l'écartement d'espace de pliage formé au niveau des côtés des surfaces internes de pliage peuvent être empêchées.
(KO)
접힘 상태시 내측면의 간격이 접힘 발생 축으로부터 멀어짐에 따라 좁아지는 콘(Cone) 형상의 폴딩 공간 간극을 갖는 폴더블 영상표시장치의 보호케이스가 개시된다. 본 발명은 상기 폴딩 바깥면1을 감싸는 고정면1; 및 상기 폴더블 몸체의 둘레면 일부를 감싸되, 상기 폴딩 공간 간극 방향으로 소정 길이만큼 더 돌출되는 폴딩 공간 경사면1이 형성된 폴딩 공간 돌출 둘레면1;을 구비하는 보호케이스1; 및 상기 폴딩 바깥면2를 감싸는 고정면2; 및 상기 폴더블 몸체의 둘레면 일부를 감싸되, 상기 폴딩 공간 간극 방향으로 소정 길이만큼 더 돌출되는 폴딩 공간 경사면2가 형성된 폴딩 공간 돌출 둘레면2;를 구비하는 보호케이스2;를 구비하되, 상기 폴딩 공간 돌출 둘레면1 및 상기 폴딩 공간 돌출 둘레면2의 돌출 높이는 접힘 발생 축으로부터 멀어지며 낮아진다. 이러한 본 발명에 의할 때 폴더블 영상표시장치의 접힘 상태시 허용 범위 이상의 외력 작용으로 인한 힌지 파손 및 폴딩 안쪽면 측에 형성된 폴딩 공간 간극으로 유입되는 이물질에 의한 화면표시면의 긁힘, 찍힘, 봉지 손상등을 방지할 수 있다.
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