Title:
SPECIAL TOOL CAPABLE OF RAPIDLY DISASSEMBLING AND ASSEMBLING TERMINAL
Document Type and Number:
WIPO Patent Application WO/2023/004871
Kind Code:
A1
Abstract:
Disclosed in the present invention is a special tool capable of rapidly disassembling and assembling a terminal, the special tool comprising a screwdriver housing, wherein one end of the screwdriver housing is in threaded connection with a tail cover; a compression spring is arranged inside the screwdriver housing; one end of the compression spring abuts against one end of a baffle plate, and the other end of the baffle plate is in clamping connection with a middle portion of a carbon steel head; two sides of the carbon steel head are connected to the other end of the screwdriver housing by means of machine screws; a rubber-coated screwdriver is connected to the middle portion of the tail cover in an interpenetrating manner; one end of the rubber-coated screwdriver sequentially penetrates the compression spring, the baffle plate and the carbon steel head; and the end of the rubber-coated screwdriver close to the carbon steel head is fixedly provided with a clamping hook. The present invention can disassemble and assemble screws, can prevent the screws from falling into the terminal during an assembly process, can pull out a terminal cover after rotating in an auxiliary manner and has a good guiding function, can be inserted into a terminal cover hole, and can be disassembled or screwed in a rotating manner, such that a large amount of the maintenance cost, working hours and material cost can be effectively saved.
Inventors:
TAO CHENG (CN)
ZHANG HONG (CN)
ZHANG HONG (CN)
Application Number:
PCT/CN2021/111142
Publication Date:
February 02, 2023
Filing Date:
August 06, 2021
Export Citation:
Assignee:
GUANGDONG MINGLIDA TECH CO LTD (CN)
International Classes:
B25B15/02; B25B23/00
Foreign References:
| CN201604108U | 2010-10-13 | |||
| CN107685306A | 2018-02-13 | |||
| CN212919149U | 2021-04-09 | |||
| CN201537889U | 2010-08-04 | |||
| CN108214377A | 2018-06-29 | |||
| US20080246233A1 | 2008-10-09 |
Attorney, Agent or Firm:
DONG GUAN SHI SHENZHOU ZHONGDA PATENT AND TRADEMARK AGENCY (CN)
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