Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DEVICE FOR CONTROLLING SHAPE IN WHICH LIQUID IS DISCHARGED
Document Type and Number:
WIPO Patent Application WO/2021/147658
Kind Code:
A1
Abstract:
A device for controlling the shape in which a liquid is discharged, comprising a liquid intake end and a liquid discharge end; a flow channel (2) through which liquid flows is provided between the liquid intake end and the liquid discharge end; the liquid discharge end comprises a liquid outlet (3), and the shape of the liquid outlet (3) is a rotationally symmetrical figure; the liquid intake end comprises a liquid inlet (1), and the liquid inlet (1) is disposed at one end of the flow channel (2); a liquid discharge channel (4) is provided between the liquid outlet (1) and the other end of the flow channel (2), and the liquid discharge channel (4) is in communication with the flow channel (2); the cross-sectional shapes of the liquid discharge channel (4) at different positions along the liquid discharge direction are each rotationally symmetrical figures corresponding to the liquid outlet (1). The liquid outlet (1) having a rotationally symmetrical shape and the corresponding liquid discharge channel (4) are employed to enable an outflowing liquid stream column (12) to receive the acting force of liquid molecules in the air so as to form a liquid stream column having a special shape (12).

Inventors:
KE MINXING (CN)
Application Number:
PCT/CN2021/070201
Publication Date:
July 29, 2021
Filing Date:
January 05, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KE MINXING (CN)
International Classes:
B05B1/02; B05B1/14
Foreign References:
CN212284497U2021-01-05
CN111151390A2020-05-15
US5664733A1997-09-09
US5664733A1997-09-09
CN209715439U2019-12-03
CN110280406A2019-09-27
CN202962714U2013-06-05
CN2734338Y2005-10-19
JP2017214137A2017-12-07
GB2241908A1991-09-18
CN107380544A2017-11-24
CN104437914A2015-03-25
Attorney, Agent or Firm:
BORSAM INTELLECTUAL PROPERTY LTD. (CN)
Download PDF: