Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
INNER-AIR-INTAKE BLADELESS FAN
Document Type and Number:
WIPO Patent Application WO/2016/078346
Kind Code:
A1
Abstract:
An inner-air-intake bladeless fan, comprising a main apparatus (1) and an airflow tube (2) disposed above the main apparatus (1). A control panel is disposed on the main apparatus (1), an air supercharger (10) is disposed within the main apparatus (1); a slit-shaped air outlet (5) is disposed on the inner wall of the airflow tube (2) and an air inlet (6) of the bladeless fan, located behind the air outlet (5), is disposed on the inner wall of the airflow tube (2); an air-intake inner channel (21) and an air-outtake inner channel (22) are disposed within the airflow tube (2); the air-intake inner channel (21) is in connection with an air inlet of the air supercharger (10), and the air-outtake inner channel (22) is in connection with an air outlet of the air supercharger (10). An air inlet (6) disposed within the airflow tube (2) effectively utilizes suction, and increases air-outtake efficiency of the bladeless fan.

Inventors:
ZHANG, Wei (3 Building No.4 Rm 308, No.2 Xurong Village Jiangdong Distric, Ningbo Zhejiang 0, 315040, CN)
FAN, Jianping (No.A Building Rm.1204, 9 Lane No.1 Shuguang Road, Jiangdong Distric, Ningbo Zhejiang 0, 315040, CN)
FAN, Jianliang (No.A Apartment Rm.1504, 9 Lane No.1 Shuguang Road, Jiangdong Distric, Ningbo Zhejiang 0, 315040, CN)
Application Number:
CN2015/077835
Publication Date:
May 26, 2016
Filing Date:
April 29, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ZHANG, Wei (3 Building No.4 Rm 308, No.2 Xurong Village Jiangdong Distric, Ningbo Zhejiang 0, 315040, CN)
FAN, Jianping (No.A Building Rm.1204, 9 Lane No.1 Shuguang Road, Jiangdong Distric, Ningbo Zhejiang 0, 315040, CN)
FAN, Jianliang (No.A Apartment Rm.1504, 9 Lane No.1 Shuguang Road, Jiangdong Distric, Ningbo Zhejiang 0, 315040, CN)
International Classes:
F04B41/06; F04D25/08
Foreign References:
CN104389768A2015-03-04
CN204283815U2015-04-22
CN201802647U2011-04-20
CN203041067U2013-07-10
CN103775315A2014-05-07
CN103775313A2014-05-07
CN203783926U2014-08-20
US20130243588A12013-09-19
Attorney, Agent or Firm:
NINGBO TIANYI PATENT AGENT LTD (Room 4-1 Yangguang Mansion, XU Liangjiang No.65 Jiefang South Road, Haishu Distric, Ningbo Zhejiang 0, 315010, CN)
Download PDF: