Title:
ARC CABINET GRAVITY TYPE AUTOMATIC DOOR CLOSING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2023/005116
Kind Code:
A1
Abstract:
The present invention relates to the technical field of gravity type door closing, and relates in particular to an arc cabinet gravity type automatic door closing structure, comprising an arc cabinet main body and a cabinet door main body, the cabinet door main body being mounted at the top of the arc cabinet main body, a transmission compartment being mounted inside the cabinet door main body, a compartment door plate being hinged to the surface of the transmission compartment, a locking rod being inserted into the surface of the compartment door plate by means of a thread, a threaded hole matching the locking rod being disposed in the surface of the transmission compartment, a fixing rod being connected to the inside of the transmission compartment by means of a bearing, and a first transmission rod being inserted into the fixing rod; in the present invention, a function for automatically closing the door is set for the arc cabinet by means of gravity; in addition, the user can make the apparatus suitable for cabinet doors of different weights by increasing the load; and finally, an inner shell is additionally arranged inside the apparatus and can bring about certain effects such as dehumidification, deodorisation, and antifreeze by means of the cooperation of the inner shell and other components.
Inventors:
MA XIANGHUA (CN)
ZHOU JINJU (CN)
MAO ZHIPING (CN)
ZHOU JINJU (CN)
MAO ZHIPING (CN)
Application Number:
PCT/CN2021/139514
Publication Date:
February 02, 2023
Filing Date:
December 20, 2021
Export Citation:
Assignee:
ZHEJIANG XINGXING REFRIGERATION CO LTD (CN)
International Classes:
E06B5/00; E05F1/02; E06B3/46
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Attorney, Agent or Firm:
NANJING PRUIYISI INTELLECTUAL PROPERTY AGENCY OFFICE (GENERAL PARTNERSHIP) (CN)
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