Title:
VEHICLE-MOUNTED FRAGRANCE MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/206124
Kind Code:
A1
Abstract:
The present invention provides a vehicle-mounted fragrance machine, comprising: an outer housing, a plurality of fragrance cartridges, a fan, a box body, and a fragrance switching assembly. The outer housing is provided with an air inlet and an air outlet; the box body is located inside the outer housing; the side wall of the box body opposite to the air inlet is an outer wall; an air duct is defined between the outer wall and a corresponding inner side wall of the outer housing; the box body is provided with a plurality of fragrance chambers; each of front and rear side walls of each fragrance chamber is provided with a channel opening; each fragrance cartridge passes through the outer housing and is inserted into one fragrance chamber; the fan and the fragrance switching assembly are both located inside the box body; the fragrance switching assembly can simultaneously close all the fragrance chambers or open or close two channel openings of any fragrance chamber; the air inlet, the two channel openings of any fragrance chamber, the air duct, the fan, and the air outlet are sequentially communicated. The present invention has a simplified structure, effectively reduces the volume of a fragrance generator, and reduces the space occupied by the fragrance generator.
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Inventors:
LIN YANG XIN (CN)
LIN CHANG PING (CN)
WU DE PEI (CN)
LIN CHANG PING (CN)
WU DE PEI (CN)
Application Number:
PCT/CN2022/089491
Publication Date:
November 02, 2023
Filing Date:
April 27, 2022
Export Citation:
Assignee:
XIAMEN MAXMAC AIR TECH CO LTD (CN)
International Classes:
B60H3/00
Foreign References:
| CN112895852A | 2021-06-04 | |||
| CN110143116A | 2019-08-20 | |||
| CN110281743A | 2019-09-27 | |||
| CN109968950A | 2019-07-05 | |||
| EP2769862A1 | 2014-08-27 |
Attorney, Agent or Firm:
XIAMEN IP CRAFTSMAN INTELLECTUAL PROPERTY CO., LTD. (CN)
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