Title:
DRAWER STRUCTURE OF SWITCH CABINET
Document Type and Number:
WIPO Patent Application WO/2019/052302
Kind Code:
A1
Abstract:
A drawer structure of a switch cabinet, comprising a cabinet body (1) and a drawer body (2) provided in the cabinet body. An operation assembly (3) is provided in the drawer body; the operation assembly comprises a feed mechanism (31), a locking mechanism (32), and a display mechanism (33); the feed mechanism comprises a rotating screw (311), a contact pushing block (312), and a contact pushing plate (313) with a screw thread provided in the drawer body; the contact pushing block and the contact pushing plate are fixedly or integrally provided; the rotating screw is rotatably provided in the drawer body; the rotating screw and the contact pushing plate are provided together by means of the screw threads; the rotating screw rotates to drive the contact pushing plate and the contact pushing block to move; a handle for driving the rotating screw to rotate is provided on the drawer body; the locking mechanism comprises locking holes formed on the outer peripheral surface of the rotating screw and a locking rod capable of being in insertion limiting fit with the locking hole; the locking holes are formed at intervals along the axial direction of the rotating screw; the locking rod is linked with the contact pushing plate; and when the locking rod moves to be aligned with a locking hole, the locking rod and the locking hole form insertion fit.
Inventors:
PAN ZHENGDONG (CN)
PAN QI (CN)
ZHU MINGHUI (CN)
ZHONG JIE (CN)
WANG YI (CN)
PAN QI (CN)
ZHU MINGHUI (CN)
ZHONG JIE (CN)
WANG YI (CN)
Application Number:
PCT/CN2018/100826
Publication Date:
March 21, 2019
Filing Date:
August 16, 2018
Export Citation:
Assignee:
WENZHOU ZHONG YI LOCK ELECTRIC CO LTD (CN)
International Classes:
H02B11/133; H02B11/04
Foreign References:
| CN104064978A | 2014-09-24 | |||
| CN201498908U | 2010-06-02 | |||
| CN204315990U | 2015-05-06 | |||
| CN106300111A | 2017-01-04 | |||
| EP0681751A1 | 1995-11-15 | |||
| CN207150004U | 2018-03-27 | |||
| CN207283022U | 2018-04-27 | |||
| CN207150007U | 2018-03-27 | |||
| CN207150005U | 2018-03-27 | |||
| CN107611837A | 2018-01-19 |
Attorney, Agent or Firm:
WENZHOU OUYUE PATENT AGENTS CO., LTD (CN)
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