Title:
E-LIQUID INJECTION NEEDLE
Document Type and Number:
WIPO Patent Application WO/2015/139186
Kind Code:
A1
Abstract:
An e-liquid injection needle comprising a needle body (1). An e-liquid flow channel for an e-liquid to flow through is provided within the needle body (1). An end surface (13) of the needle body (1) is a slope inclined relative to the central axis of the needle body (1). A first e-liquid outlet (11) in communication with the e-liquid flow channel and for outflow of the e-liquid is provided on the lateral surface of the needle body (1). By having the e-liquid outlet provided on the lateral surface of the needle body, the e-liquid injection needle increases the outflow volume of the e-liquid the contact area of a piece of liquid-storage cotton in an atomizer, thus increasing the speed of permeation and diffusion of the e-liquid in the liquid-storage cotton, and facilitating implementation of automated production of an e-liquid injection process.
Inventors:
ZHU TAOSHENG (CN)
SHEN FEI (CN)
TANG WEIZHAO (CN)
YU XUEBIN (CN)
ZOU HAISHENG (CN)
SHEN FEI (CN)
TANG WEIZHAO (CN)
YU XUEBIN (CN)
ZOU HAISHENG (CN)
Application Number:
PCT/CN2014/073554
Publication Date:
September 24, 2015
Filing Date:
March 17, 2014
Export Citation:
Assignee:
O NET AUTOMATION TECHNOLOGY SHENZHEN LTD (CN)
International Classes:
A24F15/015; A24F40/10; A24F40/42
Domestic Patent References:
| WO2011020129A1 | 2011-02-24 |
Foreign References:
| GB322799A | 1929-12-16 | |||
| CN203754390U | 2014-08-06 | |||
| CN103879939A | 2014-06-25 | |||
| CN102612361A | 2012-07-25 | |||
| US20120240945A1 | 2012-09-27 |
Attorney, Agent or Firm:
SHENZHEN REFINED INTELLECTUAL PROPERTY OFFICE (GENERAL PARTNERSHIP) (CN)
深圳市瑞方达知识产权事务所（普通合伙） (CN)
深圳市瑞方达知识产权事务所（普通合伙） (CN)
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