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Patent Searching and Data


Title:
THERMAL ENERGY EXTRACTOR HOOD
Document Type and Number:
WIPO Patent Application WO/2021/083412
Kind Code:
A3
Abstract:
Provided is a thermal energy extractor hood, comprising a mounting base (1), a movable base structure, an auxiliary fixing structure, a main body, a mounting fixing structure, a dustproof structure, a first magnetic attraction structure, and a second magnetic attraction structure, two sliding grooves (2) being disposed vertically on the front face of the mounting base, the movable base structure being movably mounted at the two sliding grooves (2), the auxiliary fixing structure being mounted at the front face of the movable base structure, a plurality of threaded grooves (3) being disposed vertically on the front face of the mounting base (1) on the sides of the two sliding grooves (2) farthest away from one another, and the auxiliary fixing structure having a threaded connection to the threaded grooves (3); the main body consists of a smoke suctioning section (4), a separating section (5), and a smoke exhaust section (6); one side of the rear face of the smoke exhaust section (6) is provided with two position-limiting plates (7); the adjacent sides of the two position-limiting plates (7) abut against the upper and lower ends of the movable base structure; the main body is fixedly connected to the movable base structure by means of the mounting fixing structure; the dustproof structure is mounted at the smoke suctioning section (4) and the separating section (5); the first magnetic attraction structure is mounted at the front face of the smoke suctioning section (4) and the bottom of the dustproof structure; the second magnetic attraction structure is mounted at the top end of the front face of the dustproof structure and the underside of the separating section (5). The invention facilitates height adjustment of the extractor hood after mounting, and also facilitates removal of same for maintenance, repair, and cleaning.

Inventors:
WANG, Yongchao (CN)
Application Number:
PCT/CN2020/137707
Publication Date:
October 14, 2021
Filing Date:
December 18, 2020
Export Citation:
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Assignee:
SUZHOU BECKE ELECTRIC TECHNOLOGY CO., LTD (CN)
International Classes:
F24C15/20
Attorney, Agent or Firm:
SHENZHEN HWLCIP OFFICE (CN)
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