EP3934498A4 - Illuminated toilet seat - Google Patents
Illuminated toilet seat Download PDFInfo
- Publication number
- EP3934498A4 EP3934498A4 EP20769429.0A EP20769429A EP3934498A4 EP 3934498 A4 EP3934498 A4 EP 3934498A4 EP 20769429 A EP20769429 A EP 20769429A EP 3934498 A4 EP3934498 A4 EP 3934498A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- toilet seat
- illuminated
- illuminated toilet
- seat
- toilet
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F1/00—Designs or pictures characterised by special or unusual light effects
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/22—Removing surface-material, e.g. by engraving, by etching
- B44C1/228—Removing surface-material, e.g. by engraving, by etching by laser radiation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/004—Sanitary equipment, e.g. mirrors, showers, toilet seats or paper dispensers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
- G02B6/0021—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0095—Light guides as housings, housing portions, shelves, doors, tiles, windows, or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
- G02B6/0041—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided in the bulk of the light guide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
- G02B6/006—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Public Health (AREA)
- General Physics & Mathematics (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Toilet Supplies (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2019077559 | 2019-03-08 | ||
PCT/CN2019/098243 WO2020181708A1 (en) | 2019-03-08 | 2019-07-29 | Illuminated toilet seat |
PCT/CN2020/078253 WO2020182080A1 (en) | 2019-03-08 | 2020-03-06 | Illuminated toilet seat |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3934498A1 EP3934498A1 (en) | 2022-01-12 |
EP3934498A4 true EP3934498A4 (en) | 2022-11-09 |
Family
ID=72426862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20769429.0A Pending EP3934498A4 (en) | 2019-03-08 | 2020-03-06 | Illuminated toilet seat |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3934498A4 (en) |
WO (2) | WO2020181708A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3119746A1 (en) * | 2021-02-16 | 2022-08-19 | Sofiane Amara | The creation of a new category of toilet seats. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007319243A (en) * | 2006-05-30 | 2007-12-13 | Inax Corp | Toilet seat device |
CN103565342A (en) * | 2012-08-09 | 2014-02-12 | 董兵 | Toilet seat |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2587320Y (en) * | 2002-10-16 | 2003-11-26 | 汤先形 | Transparent closet seat cover |
US7797767B2 (en) * | 2002-11-22 | 2010-09-21 | Axel Benkhardt | Cover for a wall-hung urinal as well as cover or seat board for a toilet |
CN2638644Y (en) * | 2003-07-30 | 2004-09-08 | 谢红兰 | Toilet seat |
CN2719202Y (en) * | 2004-07-23 | 2005-08-24 | 周爱娟 | Flash toilet lid |
CN2827247Y (en) * | 2005-08-24 | 2006-10-18 | 许从金 | Luminous cover of toilet |
KR20110001807A (en) * | 2009-06-30 | 2011-01-06 | 신성복 | Multi-function transparency sanitary ware seat used led and catalyst of photoreactions |
CN101664289A (en) * | 2009-09-16 | 2010-03-10 | 周廷芳 | Toilet cover and surface coating technique thereof |
US9346245B2 (en) | 2011-04-08 | 2016-05-24 | Topseat International, Inc. | Laminar composite toilet lid and seat |
AT513214B1 (en) * | 2012-08-09 | 2015-10-15 | Kneidinger Ernst | toilet seat |
CN105476537B (en) * | 2016-01-04 | 2018-05-01 | 海宁英福洁具有限公司 | A kind of light-emitting toilet lid |
CN205458391U (en) * | 2016-01-19 | 2016-08-17 | 贵州思特技术有限公司 | Toilet lid and closestool |
CN105476536A (en) * | 2016-01-19 | 2016-04-13 | 贵州思特技术有限公司 | Closestool cover and closestool |
EP3424385A1 (en) | 2017-07-06 | 2019-01-09 | Guizhou Topseat Technology Company Limited | Toilet lid with a lenticular image |
DE202017004099U1 (en) * | 2017-07-06 | 2017-08-22 | Guizhou Topseat Technology Company Limited | Toilet with lenticular image |
CN109080361A (en) * | 2018-08-04 | 2018-12-25 | 浙江恒源洁具股份有限公司 | A kind of plastic relief processing method of toilet lid |
-
2019
- 2019-07-29 WO PCT/CN2019/098243 patent/WO2020181708A1/en active Application Filing
-
2020
- 2020-03-06 EP EP20769429.0A patent/EP3934498A4/en active Pending
- 2020-03-06 WO PCT/CN2020/078253 patent/WO2020182080A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007319243A (en) * | 2006-05-30 | 2007-12-13 | Inax Corp | Toilet seat device |
CN103565342A (en) * | 2012-08-09 | 2014-02-12 | 董兵 | Toilet seat |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020182080A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3934498A1 (en) | 2022-01-12 |
WO2020181708A1 (en) | 2020-09-17 |
WO2020182080A1 (en) | 2020-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210916 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20221011 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B44C 1/24 20060101ALI20221005BHEP Ipc: A47K 13/24 20060101ALI20221005BHEP Ipc: A47K 13/14 20060101ALI20221005BHEP Ipc: A47K 13/00 20060101AFI20221005BHEP |