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Patent Searching and Data


Title:
LAMPSHADE AND LAMP
Document Type and Number:
WIPO Patent Application WO/2022/205563
Kind Code:
A1
Abstract:
A lampshade and a lamp, the lampshade comprising at least two ring bodies (2) which are arranged one on top of another, and lampshade fabric (1) which is disposed on outer peripheral walls of the ring bodies (2) in an enclosed manner so as to form a closed lampshade body, wherein the lampshade fabric (1) comprises a mounting surface (11) and a decorative surface (12) which are oppositely arranged; a clamping groove (31) which is elastically deformable is arranged at a joint of the mounting surface (11) and the ring bodies (2); and the ring bodies (2) are clamped and embedded in the clamping groove (31), and the cross sections of the ring bodies (2) are circular. By utilizing the structures of circular sections of the ring bodies (2), after the ring bodies (2) are clamped and embedded in the clamping groove (31), the ring bodies (2) can rotate relative to the clamping groove (31), so as to adapt to the lampshade fabric (1) with different inclination angles; and various types of production molds are not required to be manufactured, and the present application is suitable for mass production, thus greatly reducing the production costs.

Inventors:
CHEN ZHIFANG (CN)
Application Number:
PCT/CN2021/092459
Publication Date:
October 06, 2022
Filing Date:
May 08, 2021
Export Citation:
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Assignee:
CHEN ZHIFANG (CN)
International Classes:
F21V1/02; F21V1/12; F21V1/14; F21V17/16
Foreign References:
CN107327804A2017-11-07
CN211502636U2020-09-15
CN211925655U2020-11-13
CN209819449U2019-12-20
CN205118945U2016-03-30
CN110160007A2019-08-23
US6443599B12002-09-03
Attorney, Agent or Firm:
LIFANG & PARTNERS (CN)
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