A drawer type packing box

According to the present invention, provided is a drawer type packaging box, in which an outer box is sealed when an inner box storing articles is stored in the outer box so that extraction from an outer box is restricted by a pressure difference between the inside and the outside of the outer box,...

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Bibliographic Details
Main Author LEE, I HAN
Format Patent
LanguageEnglish
Korean
Published 18.06.2018
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:According to the present invention, provided is a drawer type packaging box, in which an outer box is sealed when an inner box storing articles is stored in the outer box so that extraction from an outer box is restricted by a pressure difference between the inside and the outside of the outer box, and the inner box, extracted from the outer box by a load, is slowly extracted by an external pressure and then naturally extracted by releasing of the airtightness of the outer box. Moreover, a head fixing plate and/or a floor fixing plate for fixing the articles in a storage unit of the inner box can be additionally manufactured so as to be easily coupled to and detached from the inner box, thereby easily manufacturing the inner box. 본 발명에 따른 서랍식 포장상자는 물품이 수납되는 내부상자가 외부상자에 수용시 외부상자가 밀폐되어 외부상자의 내부와 외부의 압력차에 의해 외부상자로부터 인출이 억제되고, 하중에 의해 외부상자에서 인출되는 내부상자는 외부의 압력에 의해 느리게 인출되다가 외부상자의 기밀해제에 의해 자연스럽게 인출된다. 또한, 상기 물품을 상기 내부상자의 수납부에 고정하기 위한 머리고정판 및/또는 바닥고정판을 상기 내부상자에 간단히 결합 및 분리되도록 별도로 제작하여, 상기 내부상자의 제작이 간단 용이해지는 현저한 효과가 있다.
Bibliography:Application Number: KR20160166688