FR3065377B3 - UNIDIRECTIONAL FILTRATION SHOWERHEAD - Google Patents

UNIDIRECTIONAL FILTRATION SHOWERHEAD Download PDF

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Publication number
FR3065377B3
FR3065377B3 FR1762095A FR1762095A FR3065377B3 FR 3065377 B3 FR3065377 B3 FR 3065377B3 FR 1762095 A FR1762095 A FR 1762095A FR 1762095 A FR1762095 A FR 1762095A FR 3065377 B3 FR3065377 B3 FR 3065377B3
Authority
FR
France
Prior art keywords
water passage
unidirectional
shaped ring
showerhead
filter
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.)
Active
Application number
FR1762095A
Other languages
French (fr)
Other versions
FR3065377A3 (en
Inventor
Xiaofa Lin
Xiaoshan Lin
Caibo Gu
Xiaoqing Deng
Qiqiao Liu
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.)
Fujian Xihe Sanitary Ware Technology Co Ltd
Original Assignee
Fujian Xihe Sanitary Ware Technology 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 Fujian Xihe Sanitary Ware Technology Co Ltd filed Critical Fujian Xihe Sanitary Ware Technology Co Ltd
Publication of FR3065377A3 publication Critical patent/FR3065377A3/en
Application granted granted Critical
Publication of FR3065377B3 publication Critical patent/FR3065377B3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0408—Water installations especially for showers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet

Abstract

Une pomme de douche à filtration unidirectionnelle, comprenant un corps de pomme de douche, un ensemble de filtration unidirectionnelle, une unité de passage d'eau unidirectionnel (22), un support de filtre (23) et un premier filet de filtre (24) ; pomme dans laquelle l'unité de passage d'eau unidirectionnel (22) est agencée dans le siège de passage d'eau (21) ; le support de filtre (23) est raccordé de façon détachable ; le support de filtre (23) est pourvu d'un trou de passage d'eau (231); l'unité de passage d'eau unidirectionnel (22) comprend une bague en forme de V (221) et un cadre de passage d'eau (222) ; une portion de déformation de la bague en forme de V (221) appuie sur une paroi interne du siège de passage d'eau (21), et une direction de déformation de la bague en forme de V (221) est identique à la direction de passage d'eau.A unidirectional filtration shower head, comprising a shower head body, a unidirectional filtration assembly, a unidirectional water passage unit (22), a filter support (23) and a first filter net (24) ; apple in which the unidirectional water passage unit (22) is arranged in the water passage seat (21); the filter holder (23) is detachably connected; the filter holder (23) is provided with a water passage hole (231); the unidirectional water passage unit (22) includes a V-shaped ring (221) and a water passage frame (222); a deformation portion of the V-shaped ring (221) rests on an inner wall of the water passage seat (21), and a deformation direction of the V-shaped ring (221) is identical to the direction water passage.

FR1762095A 2017-04-25 2017-12-13 UNIDIRECTIONAL FILTRATION SHOWERHEAD Active FR3065377B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720443259.2U CN206996887U (en) 2017-04-25 2017-04-25 A kind of unidirectional drainage gondola water faucet

Publications (2)

Publication Number Publication Date
FR3065377A3 FR3065377A3 (en) 2018-10-26
FR3065377B3 true FR3065377B3 (en) 2019-12-20

Family

ID=60951175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1762095A Active FR3065377B3 (en) 2017-04-25 2017-12-13 UNIDIRECTIONAL FILTRATION SHOWERHEAD

Country Status (3)

Country Link
CN (1) CN206996887U (en)
DE (1) DE202017107401U1 (en)
FR (1) FR3065377B3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108787195A (en) * 2018-06-29 2018-11-13 安徽省润创信息技术有限公司 It is a kind of to occupy Domestic water purifying shower
US20210394094A1 (en) * 2020-06-23 2021-12-23 Pall Corporation Filter arrangement including prefiltration filter element and filter device

Also Published As

Publication number Publication date
DE202017107401U1 (en) 2017-12-21
FR3065377A3 (en) 2018-10-26
CN206996887U (en) 2018-02-13

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