Title:
WALL SURFACE PASTING MEMBER AND DISMOUNTING DEVICE THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/109946
Kind Code:
A1
Abstract:
A wall surface pasting member and a dismounting device thereof. The dismounting device comprises a connecting part A (3), a fixed threaded member (21), a movable threaded member (22), a spring (41) and a pushing and abutting part (5), wherein the connecting part A (3) is connected to the fixed threaded member (21), the movable threaded member (22) is connected to the fixed threaded member (21) by means of matched threads, when the movable threaded member (22) rotates relative to the fixed threaded member (21), the movable threaded member (22) moves relative to the fixed threaded member (21) and can stretch out towards a wall surface W to push the pushing and abutting part (5) towards the wall surface W, the spring (41) is located between the movable threaded member (22) and the pushing and abutting part (5) and pushes the pushing and abutting part (5) to the wall surface W, when the pushing and abutting part (5) is pushed to the wall surface W, the connecting part A (3) is connected to a connecting part B (11) provided on a wall surface pasting member (1), the wall surface pasting member (1) attached to the wall surface W can be separated from the wall surface, the wall surface pasting member (1) is provided with the connecting part B (11) which can be used for being connected to the connecting part A (3) arranged on the dismounting device, and the wall surface pasting member (1) can be pasted to the wall surface W by means of viscose glue (12).
Inventors:
LAN YUNG-HUEI (CN)
Application Number:
PCT/CN2020/132500
Publication Date:
June 10, 2021
Filing Date:
November 28, 2020
Export Citation:
Assignee:
LAN YUNG HUEI (CN)
International Classes:
B25B27/00; A47G29/087; F16B11/00; F16B47/00
Foreign References:
| CN207297604U | 2018-05-01 | |||
| CN209504013U | 2019-10-18 | |||
| CN209567000U | 2019-11-01 | |||
| CN102229132A | 2011-11-02 | |||
| TWI633980B | 2018-09-01 | |||
| TWM572291U | 2019-01-01 | |||
| US6749160B1 | 2004-06-15 |
Attorney, Agent or Firm:
FO SHAN SHI ZHI HUI JU CHEN ZHUAN LI DAI LI YOU XIAN GONG SI (CN)
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