WO2022155714A1 - Brosse écologique - Google Patents

Brosse écologique Download PDF

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Publication number
WO2022155714A1
WO2022155714A1 PCT/BR2021/050036 BR2021050036W WO2022155714A1 WO 2022155714 A1 WO2022155714 A1 WO 2022155714A1 BR 2021050036 W BR2021050036 W BR 2021050036W WO 2022155714 A1 WO2022155714 A1 WO 2022155714A1
Authority
WO
WIPO (PCT)
Prior art keywords
brush
bristles
base
environmentally
recyclable
Prior art date
Application number
PCT/BR2021/050036
Other languages
English (en)
Portuguese (pt)
Inventor
Patrícia GOMIDES EDUARDO
Original Assignee
Gomides Eduardo Patricia
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 Gomides Eduardo Patricia filed Critical Gomides Eduardo Patricia
Priority to PCT/BR2021/050036 priority Critical patent/WO2022155714A1/fr
Publication of WO2022155714A1 publication Critical patent/WO2022155714A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/02—Brush bodies; Handles integral with brushware specially shaped for holding by the hand
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups

Definitions

  • the present utility model patent refers to washing brushes and the like with bristles made from injectable recyclable polymers, especially PET (Polyethylene terephthalate).
  • PET Polyethylene terephthalate
  • the invention Inserted in the technical field of ecological products applied to domestic purposes, the invention consists of models with and without hand rests, with a base on which the polymeric wires, in the form of bristles, will be fixed.
  • the washing brush is an indispensable item for everyday life. It can be used to wash clothes that do not go into the machine, or even remove the heaviest dirt. It is also possible to use this product to remove dirt from shoes, such as sneakers and shoes with a high level of dirt. Or even to scrub surfaces.
  • Clothes brushes are commonly used to clean dust, lint, among others, that are adhered to clothes.
  • a clothes brush is composed of a base with fixed bristles and, in some cases, supports for hand support.
  • most washing brushes have polypropylene bristles that do not deform and do not tangle, being able to wash and scrub rustic and semi-rustic surfaces, such as: clothes, tiles, tires, among others.
  • Polypropylene recycling is possible because it is a thermoplastic, which, when subjected to high temperatures, becomes malleable, allowing its transformation into new by-products.
  • these brushes are generally manufactured from raw materials that have not yet been recyclable.
  • JP2006075518A discloses a freestanding clothes brush that does not fall down easily even when one of its handles is lifted.
  • CN105795696A protects a brush capable of performing the double effect of soaping and brushing clothes.
  • CN208064755U provides a clothes brush whose back end is made of wood or bamboo.
  • the present invention aims to use recyclable plastic bottles, especially PET bottles, for the production of polymeric threads and even the base of the brushes, in order to make ecological brushes for washing clothes and the like. Its details can be better understood by the following detailed description in line with the attached figures, where:
  • Figure 1 refers to a schematic drawing of the ecological brush, in a first constructive variation, in an isometric view, identifying the recyclable polymer strands (1) and a support for the hands (2).
  • Figure 2 identifies a schematic drawing of the ecological brush, in a first constructive variation, in front view, identifying the recyclable polymer wires (1) and a support for the hands (2).
  • Figure 3 shows a schematic drawing of the ecological brush, in a first constructive variation, in a previous view, identifying the recyclable polymer strands (1).
  • Figure 4 refers to a schematic drawing of the ecological brush, in a second constructive variation, in isometric view, identifying the model of the bristles of recyclable polymers, in the shape of a truncated cone (3).
  • Figure 5 presents a schematic drawing of the ecological brush, in a second constructive variation, in front view, identifying the model of the recyclable polymer bristles, in the shape of a truncated cone (3).
  • Figure 6 shows a schematic drawing of the ecological brush, in a second constructive variation, in a previous view, identifying the model of the recyclable polymer bristles, in the shape of a truncated cone (3).
  • Figure 7 refers to a schematic drawing of the ecological brush, in a third constructive variation, in isometric view, identifying the model of the bristles of recyclable polymers together (4) and a support handle (5).
  • Figure 8 presents a schematic drawing of the ecological brush, in a third constructive variation, in isometric view, identifying the model of the bristles of recyclable polymers together (4).
  • ECO BRUSH object of the present patent, is manufactured from the injection of recyclable polymers, especially PET (Polyethylene terephthalate), without being limited to it.
  • PET Polyethylene terephthalate
  • the bristles (1) have the shape of wires and the base has a support for the hands (2).
  • the ECO BRUSH has a flatter base, and the bristles (3) have the shape of a truncated cone, but the lower and upper bases have similar diameters, with a maximum variation of 10%.
  • the lower base is the one with the smallest diameter and is attached to the base of the brush.
  • the ECO BRUSH has a support handle (5), also made from recyclable materials, and the bristles (4) in the form of wires, are held together, forming a kind of bundle , which extend through the structure of the brush.
  • the product has great social and ecological appeal, using only recyclable materials that are usually discarded.
  • the three models presented provide distinct characteristics, but within the same inventive concept, allowing its employment in various domestic tasks, especially for washing clothes and the like.

Abstract

La présente technologie, qui relève du domaine technique des produits écologiques utilisés à des fins domestiques, se présente sous la forme de brosses écologiques dont les composants proviennent tous de produits de récupération, notamment de bouteilles en PET. Fabriqué avec ou sans poignée, le produit en question possède une base sur laquelle sont fixés des crins en plastique. L'invention présente un attrait environnemental et social important, toute personne pouvant préparer les matériaux pour confectionner cette brosse. Elle permet en outre de retirer de la circulation des matériaux qui polluent l'environnement. L'invention peut être utilisée à des fins très variées, notamment pour laver des habits et des surfaces, et se présente sous forme de trois modèles distincts, permettant ainsi une utilisation spécifique en fonction des besoins de l'utilisateur.
PCT/BR2021/050036 2021-01-23 2021-01-23 Brosse écologique WO2022155714A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/BR2021/050036 WO2022155714A1 (fr) 2021-01-23 2021-01-23 Brosse écologique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2021/050036 WO2022155714A1 (fr) 2021-01-23 2021-01-23 Brosse écologique

Publications (1)

Publication Number Publication Date
WO2022155714A1 true WO2022155714A1 (fr) 2022-07-28

Family

ID=82548171

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2021/050036 WO2022155714A1 (fr) 2021-01-23 2021-01-23 Brosse écologique

Country Status (1)

Country Link
WO (1) WO2022155714A1 (fr)

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1765623A (en) * 1929-10-05 1930-06-24 Alvin W Schweibold Lather rubber
CH196815A (de) * 1938-01-29 1938-03-31 Fritz Mueller Gummibürste zur Pflege des Körpers, insbesondere des Kopfes.
US2802229A (en) * 1953-10-30 1957-08-13 Old Tappan Products Inc Surgical hand brush
JPH04341266A (ja) * 1991-04-19 1992-11-27 Yukio Yoshida 頭皮マッサージ用ヘアーブラシ
US5345646A (en) * 1992-05-26 1994-09-13 Gebr. Rothweiler Gmbh & Co. Kg Handbrush for cleaning protheses, particularly tooth prostheses
BR7601526U (pt) * 1996-06-07 1998-07-28 Geraldo Jacinto Lorenzon Escova de mão provida de espátula para limpezas
USD438710S1 (en) * 2000-06-16 2001-03-13 Kuo-Chin Chen Brush
JP2002078761A (ja) * 2000-09-08 2002-03-19 Besu Kogyo Kk 頭皮マッサージ用ブラシ
BR8100788U (pt) * 2001-04-19 2003-01-14 Bettanin Ind Sa Disposição construtiva aplicada em escova
BR0104726A (pt) * 2001-09-18 2003-08-12 Cristiano Eraldo Oderich Disposição construtiva aplicada à escova
BRMU8401055U (pt) * 2004-04-30 2005-12-13 Tais Etsuco Yoshioka Fernandes Disposição aplicada em escova de limpeza e similares
KR100782570B1 (ko) * 2007-02-08 2007-12-06 네비온 주식회사 두피 클렌징 기구
US20090314304A1 (en) * 2008-06-24 2009-12-24 David Jochim Ergonomic brush
CN201899065U (zh) * 2010-11-19 2011-07-20 李军 一种清洗平板拖把的刷子
CN102860619A (zh) * 2012-09-25 2013-01-09 马加伟 一种多功能拖鞋
CN209573717U (zh) * 2019-01-03 2019-11-05 宁波东川游泳池设备有限公司 一种组合式多功能手刷
CN111647971A (zh) * 2020-05-18 2020-09-11 中山尚洋科技股份有限公司 一种化妆刷毛及其制备方法

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1765623A (en) * 1929-10-05 1930-06-24 Alvin W Schweibold Lather rubber
CH196815A (de) * 1938-01-29 1938-03-31 Fritz Mueller Gummibürste zur Pflege des Körpers, insbesondere des Kopfes.
US2802229A (en) * 1953-10-30 1957-08-13 Old Tappan Products Inc Surgical hand brush
JPH04341266A (ja) * 1991-04-19 1992-11-27 Yukio Yoshida 頭皮マッサージ用ヘアーブラシ
US5345646A (en) * 1992-05-26 1994-09-13 Gebr. Rothweiler Gmbh & Co. Kg Handbrush for cleaning protheses, particularly tooth prostheses
BR7601526U (pt) * 1996-06-07 1998-07-28 Geraldo Jacinto Lorenzon Escova de mão provida de espátula para limpezas
USD438710S1 (en) * 2000-06-16 2001-03-13 Kuo-Chin Chen Brush
JP2002078761A (ja) * 2000-09-08 2002-03-19 Besu Kogyo Kk 頭皮マッサージ用ブラシ
BR8100788U (pt) * 2001-04-19 2003-01-14 Bettanin Ind Sa Disposição construtiva aplicada em escova
BR0104726A (pt) * 2001-09-18 2003-08-12 Cristiano Eraldo Oderich Disposição construtiva aplicada à escova
BRMU8401055U (pt) * 2004-04-30 2005-12-13 Tais Etsuco Yoshioka Fernandes Disposição aplicada em escova de limpeza e similares
KR100782570B1 (ko) * 2007-02-08 2007-12-06 네비온 주식회사 두피 클렌징 기구
US20090314304A1 (en) * 2008-06-24 2009-12-24 David Jochim Ergonomic brush
CN201899065U (zh) * 2010-11-19 2011-07-20 李军 一种清洗平板拖把的刷子
CN102860619A (zh) * 2012-09-25 2013-01-09 马加伟 一种多功能拖鞋
CN209573717U (zh) * 2019-01-03 2019-11-05 宁波东川游泳池设备有限公司 一种组合式多功能手刷
CN111647971A (zh) * 2020-05-18 2020-09-11 中山尚洋科技股份有限公司 一种化妆刷毛及其制备方法

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