Title:
SEALED CONTAINER OF VACUUM-PUMPING
Document Type and Number:
WIPO Patent Application WO/2008/131583
Kind Code:
A1
Abstract:
A sealed container (200) of vacuum-pumping, two slice-like sealing rings (151; 152) are installed on the lid body (100), thereby the sealing function of the sealed container (200) is more integrated, and the open of the container is more integrated, a sleeve hole (102) and a plurality of holes (103) are installed on the lid body (100), a bevel-shaped valve element (160) is installed on the sleeve hole (102), through staleness function of the bevel-shaped valve element (160), the lid body (100) is installed on the open of the container, and a state of being vacuumized in the container (200) is realized through the air extractor, the storage life of the goods in the container (200) can be extended by holding the vacuum state in the container (200).
Inventors:
CHEN, Xinyu (No. 2, 28 Lane Zhongmei Street,Taizhong, Taiwan, Taiwan, CN)
Application Number:
CN2007/001406
Publication Date:
November 06, 2008
Filing Date:
April 26, 2007
Export Citation:
Assignee:
CHEN, Xinyu (No. 2, 28 Lane Zhongmei Street,Taizhong, Taiwan, Taiwan, CN)
International Classes:
B65D81/20; A45C11/00; B65D51/16; B65D81/20; A45C11/00; B65D51/16
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (YU Gang, Floor 16 Tower A, Indo Building,A48 Zhichun Road,Haidian District, Beijing 8, 100098, CN)