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WO2015078100A1 - Gobelet à filtration circulante - Google Patents

Gobelet à filtration circulante Download PDF

Info

Publication number
WO2015078100A1
WO2015078100A1 PCT/CN2014/070063 CN2014070063W WO2015078100A1 WO 2015078100 A1 WO2015078100 A1 WO 2015078100A1 CN 2014070063 W CN2014070063 W CN 2014070063W WO 2015078100 A1 WO2015078100 A1 WO 2015078100A1
Authority
WO
WIPO (PCT)
Prior art keywords
cup
wall
filter
open end
cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2014/070063
Other languages
English (en)
Chinese (zh)
Inventor
叶建荣
任士水
刘大春
赵宝川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qinyuan Group Co Ltd
Original Assignee
Qinyuan Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qinyuan Group Co Ltd filed Critical Qinyuan Group Co Ltd
Publication of WO2015078100A1 publication Critical patent/WO2015078100A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/22—Drinking vessels or saucers used for table service
    • A47G19/2205—Drinking glasses or vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
    • B01D33/0183—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements supported
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges

Definitions

  • This invention generally relates to a water cup, and more particularly to a circulating filter water cup.
  • a water cup is a container for liquids that is often used by humans, and is often used as a drinking device.
  • a water cup with a filtering device on the market typically comprises a filter layer or a composite filter layer with different filter layers.
  • the filter layer or the composite filter layer of the water cup generally adopts a fixed structure, and the liquid filled in the water cup can only be filtered once, and the filtering effect is not good.
  • the present invention is directed to overcoming the above-mentioned deficiencies in the prior art and provides a circulating filter cup through which the liquid in the cup can be circulated and filtered by repeated movement of the filter element in the cup.
  • the present invention provides a circulating filter cup comprising: a cup; a liner which is a cylindrical body which is open at the top and bottom, the inner sleeve is set inside the cup and can be moved up and down; the filter element is arranged therein The open end of the bile moves up and down together with the inner tank. When the filter element moves up and down with the inner tank, the liquid in the cup body flows through the filter element to circulate and filter.
  • the outer sealing wall of the lower end of the inner liner is provided with a first sealing jaw, and the first sealing jaw is in contact with the inner wall of the cup.
  • the first sealing jaw slides up and down along the inner wall of the cup.
  • a mounting slot is provided at an outer wall of the lower open end of the inner casing, and upper and lower edges of the first sealing jaw are correspondingly engaged in the mounting slot, and an intermediate portion of the first sealing jaw protrudes toward the inner wall of the cup.
  • the filter element comprises a support body, a filter layer and a bottom cover
  • the support body is a cover body having a top wall opening, a through hole in the middle portion of the bottom cover and being fastened to the open end of the cover body, and the filter layer is wrapped in the cavity enclosed by the cover body and the bottom cover.
  • the lower end of the inner liner is provided with a support protrusion inward, and the filter element is set inside the lower open end of the inner liner and the bottom cover abuts on the convex block.
  • a second sealing jaw is disposed between the outer wall of the supporting body and the inner wall of the inner tank.
  • the open end of the inner casing is provided with a stretching ear outward, and the stretching ear and the outer wall of the inner casing enclose an open groove, and the upper edge of the cup body is inserted into the opening groove.
  • the cover body is further included, and the cover body is fastened to the open end of the inner liner.
  • the top wall of the cover body is provided with a rotating rib.
  • FIG. 1 is a schematic structural view of a circulating filter cup of the present invention
  • FIG. 2 is a partial schematic view of a circulating filter cup of the present invention (showing a filter structure);
  • FIG. 3 is a view of the circulating filter cup of the present invention when the inner bladder is moved downward.
  • Fig. 4 is a schematic view showing the state of the circulating filter cup of the present invention when the inner bladder moves up;
  • Fig. 5 is a schematic view showing a state of use of the circulating filter water cup of the present invention.
  • the following reference numerals are marked on the drawing in conjunction with the drawings:
  • the circulating filter cup of the present invention mainly provides a filter element which is repeatedly pulled up and down in the cup body, so that the liquid in the cup body is repeatedly filtered, thereby improving the purification degree of the liquid. As shown in FIG.
  • the circulating filter water cup provided by the embodiment is mainly realized by providing the inner tank 2 and the filter element 3 in the cup body 1 .
  • the water cup further comprises a cover body 5 and an outer wall of the inner liner 2 .
  • the first sealing jaw 4 between the inner wall of the body 1 and, in particular, the inner tube 2 is a cylindrical body that is open at the top and bottom, and is fitted inside the cup 1 and movable up and down.
  • the filter element 3 is disposed at the lower end of the inner liner 2 and moves up and down with the inner tank 2.
  • the filter element 3 moves up and down with the inner tank 2, the liquid in the cup body 1 is repeatedly filtered through the filter element 3, and the first seal is set. ⁇ 4, the liquid flows through the filter element 3 when it is exchanged in the cup 1 with the liner 2.
  • a mounting slot 21 is disposed at an outer wall of the lower end of the inner liner 2, and upper and lower edges of the first sealing jaw 4 are correspondingly engaged in the mounting slot 21, and the first sealing port 4 is intermediate The portion protrudes toward the inner wall of the cup, and the protrusion contacts the inner wall of the cup 1.
  • the first sealing jaw 4 slides up and down along the inner wall of the cup 1.
  • the first sealing jaw 4 can also be set to Other structures, or have a certain elasticity, whose main function is to prevent the liquid from flowing through the filter element 3 when it is exchanged in the cup 1 with the inner liner 2 (see Figs. 3 and 4).
  • the filter body 3 includes a support body 31, a bottom cover 32 and a filter layer 33.
  • the support body 31 is a cover-shaped body of the upper top wall opening 311.
  • the middle portion of the bottom cover 32 defines a through hole 322 and is fastened to the open end of the cover body.
  • the bottom cover 32 is provided with a snap rib 321 on the inner side of the bottom cover 32.
  • the bottom cover 32 is fastened to the open end of the cover by the snap rib 321 , and the filter layer 33 is wrapped in the cavity surrounded by the cover and the bottom cover 32 .
  • the filter layer 33 may be a conventional structure and material.
  • the upper top wall opening 311 and the through hole 322 are channels for the liquid to be exchanged with the cup 1 in the inner liner 2.
  • the whole filter element 3 is set on the lower open end of the inner liner 2, specifically, the lower open end of the inner liner 2 is provided with a support protrusion 22 inwardly, and when the filter element 3 is set inside the lower open end of the inner liner, the bottom cover 32 is spliced to the support.
  • the filter element 3 is prevented from falling off on the bump 22, and the fastening structure of the bottom cover 32 and the support body 31 is provided to facilitate the installation, replacement or cleaning of the filter layer 33.
  • a second seal is provided between the outer wall of the support body 31 and the inner wall of the inner liner 2 Specifically, a sealing groove mounting groove (not labeled in the drawing) is provided at a corresponding position of the outer wall of the supporting body 31, and the second sealing jaw 6 is sleeved in the sealing jaw mounting groove.
  • the inner end of the inner liner 2 is provided with a stretching ear 24 (see Fig.
  • the water cup provided in this embodiment further includes a cover body 5, the cover body 5 is fastened to the open end of the inner liner 2, and the top surface of the cover body 5 is provided with a rotating edge 51, so that the cover body 5 can be fastened to the open end of the inner liner 2
  • the cover body 5 is provided with a support edge 52.
  • the water in the inner tank 2 flows through the filter element 3 through the lower opening 23 of the inner liner into the cup body 1 for the first filtration, and continues to lift the inner liner 2 (such as Fig. 5), the water in the inner tank 2 all enters the cup body 1, and then the lid body 5 is pressed, the lid body 5 drives the inner liner 2 to move downward, and the water in the cup body 1 passes through the inner lower opening 23 through the filter core 3
  • the second filtration is achieved in the tank 2, and the circulation is repeated several times in this way to increase the degree of purification of the water in the cup and to drink under emergency conditions.
  • the filter element 3 can be replaced, and the filter layer 33 can also be removed for cleaning.
  • the water cup is convenient for carrying out and can be used for brushing.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)

Abstract

La présente invention concerne un gobelet à filtration circulante, comprenant : un corps de gobelet (1); un récipient interne (2) qui est cylindrique pourvu d'une ouverture supérieure et d'une ouverture inférieure, le récipient interne (2) étant emmanché dans le corps de gobelet (1) et pouvant se déplacer vers le haut ou vers le bas; une cartouche de filtre (3) qui est disposée au niveau de l'ouverture inférieure du récipient interne (2) et se déplace vers le haut et vers le bas avec le récipient interne (2); lorsque la cartouche de filtre (3) se déplace vers le haut et vers le bas avec le récipient interne (2), le liquide dans le corps de gobelet (1) s'écoule au travers de la cartouche de filtre (3) afin d'être filtré de manière répétée. Le gobelet peut filtrer le liquide de manière répétée dans ledit gobelet de nombreuses fois afin d'améliorer le degré de purification.
PCT/CN2014/070063 2013-11-27 2014-01-03 Gobelet à filtration circulante Ceased WO2015078100A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310612881.8A CN104665434A (zh) 2013-11-27 2013-11-27 循环过滤水杯
CN201310612881.8 2013-11-27

Publications (1)

Publication Number Publication Date
WO2015078100A1 true WO2015078100A1 (fr) 2015-06-04

Family

ID=53198271

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/070063 Ceased WO2015078100A1 (fr) 2013-11-27 2014-01-03 Gobelet à filtration circulante

Country Status (2)

Country Link
CN (1) CN104665434A (fr)
WO (1) WO2015078100A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109230523A (zh) * 2018-11-09 2019-01-18 东莞市特联自动化设备有限公司 一种上下料装置及保温杯生产线
CN112919699A (zh) * 2019-12-06 2021-06-08 捷通国际有限公司 水处理系统
GB2590333B (en) * 2018-09-05 2022-11-30 Mun Chin Kin Device for filtering
CN116282344A (zh) * 2023-03-10 2023-06-23 深圳市深紫源光学有限公司 过滤杀菌吸管杯及其净水方法
US12128334B2 (en) 2018-09-05 2024-10-29 Kin Mun Chin Filter press with threadably advanced filtrate receiving plunger

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10118113B2 (en) 2013-12-23 2018-11-06 Bonvi Water, Inc. Water container with floatable filter system and method
US11033841B1 (en) 2012-05-25 2021-06-15 Plenty Company, LLC Expandable water filter reservoir
US9796600B2 (en) 2013-12-23 2017-10-24 Bell Sports, Inc. Water container with floatable filter
EP2864015A1 (fr) 2012-06-25 2015-04-29 Grayl Inc. Ensembles de récipient de filtration et procédés correspondants
CN106396152A (zh) * 2016-10-13 2017-02-15 成都聚智工业设计有限公司 循环过滤水杯
CN106562642A (zh) * 2016-11-02 2017-04-19 浙江大学 便携式手动加压净水杯
CN107510222B (zh) * 2017-09-26 2024-03-15 深圳一目科技有限公司 一种内置过滤装置的水瓶
CN107960820A (zh) * 2017-12-16 2018-04-27 宁波科邦华诚技术转移服务有限公司 一种螺旋式除氟过滤水杯
CN108514301B (zh) * 2018-06-14 2023-09-29 浙江哈尔斯真空器皿股份有限公司 一种带有过滤盖的饮水容器
US11596882B2 (en) 2019-05-28 2023-03-07 Plenty Company, LLC Water pitcher with float and underside filter

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CN201019427Y (zh) * 2007-05-09 2008-02-13 沈硕长 简易可控泡茶时间的茶杯
WO2010025521A1 (fr) * 2008-09-04 2010-03-11 Half A Teaspoon Pty Ltd Bouteille de boisson
CN202553299U (zh) * 2012-04-26 2012-11-28 戴加育 一种双盖茶杯
CN202942719U (zh) * 2012-12-12 2013-05-22 杨文德 滤水装置
CN203576189U (zh) * 2013-10-24 2014-05-07 厦门百霖水处理工业有限公司 一种带滤芯的水杯

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US5549816A (en) * 1995-10-31 1996-08-27 Hach Company Re-usable piston filter system
CN2887175Y (zh) * 2006-01-24 2007-04-11 陈明生 泡茶杯
TW201226036A (en) * 2011-04-12 2012-07-01 Wen-Der Yang Water-filtering container and filter core
EP2864015A1 (fr) * 2012-06-25 2015-04-29 Grayl Inc. Ensembles de récipient de filtration et procédés correspondants
CN203538997U (zh) * 2013-11-27 2014-04-16 沁园集团股份有限公司 循环过滤水杯

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201019427Y (zh) * 2007-05-09 2008-02-13 沈硕长 简易可控泡茶时间的茶杯
WO2010025521A1 (fr) * 2008-09-04 2010-03-11 Half A Teaspoon Pty Ltd Bouteille de boisson
CN202553299U (zh) * 2012-04-26 2012-11-28 戴加育 一种双盖茶杯
CN202942719U (zh) * 2012-12-12 2013-05-22 杨文德 滤水装置
CN203576189U (zh) * 2013-10-24 2014-05-07 厦门百霖水处理工业有限公司 一种带滤芯的水杯

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2590333B (en) * 2018-09-05 2022-11-30 Mun Chin Kin Device for filtering
US12128334B2 (en) 2018-09-05 2024-10-29 Kin Mun Chin Filter press with threadably advanced filtrate receiving plunger
CN109230523A (zh) * 2018-11-09 2019-01-18 东莞市特联自动化设备有限公司 一种上下料装置及保温杯生产线
CN112919699A (zh) * 2019-12-06 2021-06-08 捷通国际有限公司 水处理系统
CN112919699B (zh) * 2019-12-06 2024-06-11 捷通国际有限公司 水处理系统
CN116282344A (zh) * 2023-03-10 2023-06-23 深圳市深紫源光学有限公司 过滤杀菌吸管杯及其净水方法

Also Published As

Publication number Publication date
CN104665434A (zh) 2015-06-03

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