Title:
SEALING DEVICE FOR DOOR OF GARBAGE COMPRESSION BOX
Document Type and Number:
WIPO Patent Application WO/2016/180301
Kind Code:
A1
Abstract:
Disclosed is a sealing device for a garbage compression box. The sealing device is fixed to a first frame of the garbage compression box through a fixing device, and when the garbage compression box is closed, the sealing device is pressed between a first frame and a second frame of the garbage compression box. The sealing device comprises a tubular body with a substantially rectangular cross section; a first sealing portion, which is located on a first surface of the body, and is sealed and fixed to the surface of the first frame through the fixing device; a second sealing portion, which is located on a second surface of the body, and when the sealing device is pressed between the first frame and the second frame, the second sealing portion is used for abutting against the surface of the second frame to realize sealing; and a hollow cavity, which is enclosed by the body and is used for containing the fixing device. The sealing device further comprises an openable matched closing portion located on the side wall of the body, the matched closing portion is closed in a normal state so as to isolate the hollow cavity from the external environment, and when the sealing device is replaced, the matched closing portion can be opened so as to communicate the hollow cavity and the external environment.
Inventors:
WANG MAOXIANG (CN)
Application Number:
PCT/CN2016/081406
Publication Date:
November 17, 2016
Filing Date:
May 09, 2016
Export Citation:
Assignee:
HYVA MECH (CHINA) CO LTD (CN)
International Classes:
B65F3/00; F16J15/32
Foreign References:
| CN105197488A | 2015-12-30 | |||
| CN202986769U | 2013-06-12 | |||
| US5369914A | 1994-12-06 | |||
| CN202986776U | 2013-06-12 | |||
| CN1832869A | 2006-09-13 | |||
| CN201342928Y | 2009-11-11 | |||
| US4255903A | 1981-03-17 |
Attorney, Agent or Firm:
NTD UNIVATION INTELLECTUAL PROPERTY AGENCY LTD. (CN)
北京永新同创知识产权代理有限公司 (CN)
北京永新同创知识产权代理有限公司 (CN)
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