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1. CN211657390 - Liquid injection structure, atomizer and aerosol generating device thereof

Office
China
Application Number 202020113367.5
Application Date 17.01.2020
Publication Number 211657390
Publication Date 13.10.2020
Publication Kind U
IPC
A24F 40/10
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS’ REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
40Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
10Devices using liquid inhalable precursors
A24F 40/40
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS’ REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
40Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
40Constructional details, e.g. connection of cartridges and battery parts
CPC
A24F 40/10
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
40Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
10Devices using liquid inhalable precursors
A24F 40/40
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
40Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
40Constructional details, e.g. connection of cartridges and battery parts
Applicants CHANGZHOU PAITENG ELECTRONIC TECHNOLOGY SERVICE CO., LTD.
常州市派腾电子技术服务有限公司
Inventors QIU WEIHUA
邱伟华
LIU YINGLAI
刘应来
Agents 常州智慧腾达专利代理事务所(普通合伙) 32328
Title
(EN) Liquid injection structure, atomizer and aerosol generating device thereof
(ZH) 注液结构、雾化器及其气溶胶发生装置
Abstract
(EN)
The utility model discloses a liquid injection structure. The device comprises a sleeve, an elastic piece, a positioning piece arranged in the sleeve and a liquid injection pipe arranged between the sleeve and the positioning piece in a sliding mode. One end of the elastic piece abuts against the sleeve, the other end of the elastic piece abuts against the liquid injection pipe, the sleeve is provided with a first liquid injection port, the liquid injection pipe is provided with a second liquid injection port, and when the liquid injection pipe abuts against the positioning piece, the first liquid injection port is not communicated with the second liquid injection port, the liquid injection pipe slides relative to the positioning piece, and the first liquid injection port is communicated with the second liquid injection port. According to the liquid injection structure, the positioning piece is arranged in the sleeve, the liquid injection pipe is arranged between the sleeve and the positioning piece in a sliding mode, the liquid injection pipe slides in the sleeve relative to the positioning piece, liquid injection operation can be conducted, operation is easy, liquid injection isconvenient, and liquid injection is smooth. The utility model further discloses an atomizer with the liquid injection structure and an aerosol generating device of the atomizer.

(ZH)
本实用新型公开了一种注液结构,其包括套管、弹性件、设置在套管内的定位件以及可滑动地设置在套管与定位件之间的注液管,弹性件的一端与套管相抵持,弹性件的另一端与注液管相抵持,套管上设置有第一注液口,注液管设有第二注液口,当注液管与定位件抵持时,第一注液口与第二注液口不连通,相对定位件滑动注液管,第一注液口与第二注液口连通。本实用新型提供的注液结构,通过在套管内设置定位件以及在套管和定位件之间可滑动地设置注液管,通过注液管在套管内相对定位件滑动,即可进行注液操作,操作简单,注液方便且注液顺畅。本实用新型还公开了一种具有上述注液结构的雾化器及其气溶胶发生装置。

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