Title:
SNAP TYPE FILTER BOTTLE
Document Type and Number:
WIPO Patent Application WO/2016/101329
Kind Code:
A1
Abstract:
A snap type filter bottle, comprising: a bottle body (2), a bottle cap (1) sealing a bottle mouth of the bottle body is disposed on the bottle body (2), and a filter material (3) is filled inside the bottle cap (1), the bottle cap (1) being provided with a water inlet (11) and a water outlet (12), and an upper part of an outer wall of the bottle body (2) has a neck ring (21) protruding outwardly in a radial direction, and the bottle cap (1) movably and cooperatively sleeves the bottle mouth of the bottle body (2) and is locked and fixed via a locking collar (5), and the external wall of the bottle cap (1) has a ring of steps (13) protruding outwardly in a radial direction; a junction part of the bottle cap (1) and the bottle body (2) are sealed via a sealing ring (4); edges of an upper side and a lower side of the locking collar bent inwardly, and a bent part of the upper edge abuts a top surface of the steps (13) on the outer wall of the bottle cap (1), and the bent part of the lower edge abuts a bottom surface of the neck ring (21) on the outer wall of the bottle body(2).
More Like This:
| WO/2003/074150 | FLUID FILTER ASSEMBLY |
| WO/2019/164083 | FILTER UNIT FOR FLUID SET |
| JP5571366 | Filter device |
Inventors:
ZHANG LIHUA (CN)
Application Number:
PCT/CN2015/000512
Publication Date:
June 30, 2016
Filing Date:
July 17, 2015
Export Citation:
Assignee:
ZHANG LIHUA (CN)
International Classes:
B01D35/30; C02F1/44
Foreign References:
| CN203303746U | 2013-11-27 | |||
| CN201643863U | 2010-11-24 | |||
| CN104548737A | 2015-04-29 | |||
| CN204380387U | 2015-06-10 | |||
| CN1529628A | 2004-09-15 | |||
| JP3738143B2 | 2006-01-25 | |||
| JP2006026517A | 2006-02-02 |
Attorney, Agent or Firm:
SHANGHAI SHEN HUI PATENT AGENT CO., LTD. (CN)
上海申汇专利代理有限公司 (CN)
上海申汇专利代理有限公司 (CN)
Download PDF:
Previous Patent: LOCKING TYPE QUICK CONNECTOR
Next Patent: BASEBALL AND SOFTBALL STRUCTURE, PROCESSING TECHNIQUE AND MATERIAL FORMULATION OF BALL COVER
Next Patent: BASEBALL AND SOFTBALL STRUCTURE, PROCESSING TECHNIQUE AND MATERIAL FORMULATION OF BALL COVER