Title:
BARRIER-FREE ASSEMBLING AND DISASSEMBLING TYPE AIR OUTLET CLAMPING DEVICE CAPABLE OF FOLDING AND HIDING HOOK
Document Type and Number:
WIPO Patent Application WO/2022/227285
Kind Code:
A1
Abstract:
A barrier-free assembling and disassembling type air outlet clamping device capable of folding and hiding a hook. The device comprises a base, a rotating member (10) and a hook assembly, wherein the hook assembly comprises a hook arm and a hook (40) hinged at a front end of the hook arm; the hook arm comprises an outer casing (20) and an inner rod (30) capable of movably extending into the outer casing (20) in a back and forth manner; a sliding seat (70) is provided at a rear end of the inner rod (30), and the outer casing (20) is provided with a stop edge (201) which is movably limited on the base to prevent the outer casing (20) from falling off from a front side of the base; a pushing portion (31) is arranged on the inner rod (30) corresponding to a rear side of the hook (40), a pushed portion (23) is arranged on the outer casing (20), and the pushing portion (31) can act on a front side of the pushed portion (23) in a forward and backward displacement manner along with the inner rod (30); and when the hook (40) is folded, the rotating member (10) rotating in a forward direction drives the sliding seat (70) to drive the inner rod (30) and the outer casing (20) to synchronously move forwards by a distance A until the stop edge (201) of the outer casing (20) abuts against the base, and the rotating member (10) is continuously rotated in the forward direction to drive the sliding seat (70) to carry the inner rod (30) to move forwards by a distance B, the inner rod (30) moves forwards relative to the outer casing (20) to enable the hook (40) to rotate and fold towards the outer casing (20), and a distance is maintained between the pushing portion (31) and the pushed portion (23).
Inventors:
PAN GUANPING (CN)
WANG FANGTIAN (CN)
LAN JINHONG (CN)
WANG FANGTIAN (CN)
LAN JINHONG (CN)
Application Number:
PCT/CN2021/105682
Publication Date:
November 03, 2022
Filing Date:
July 12, 2021
Export Citation:
Assignee:
DONGGUAN RUIDA TECH CO LTD (CN)
International Classes:
B60H1/34; B60R11/02; B60R19/52
Foreign References:
| CN112565497A | 2021-03-26 | |||
| CN211893068U | 2020-11-10 | |||
| CN212386418U | 2021-01-22 | |||
| CN110065446A | 2019-07-30 | |||
| DE202020002137U1 | 2020-05-25 | |||
| CN212163425U | 2020-12-15 |
Attorney, Agent or Firm:
XIAMEN SHINHWA PATENT & TRADEMARK AGENCYCO., LTD. (CN)
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