WO2010032105A1 - Brosse pour le lavage des mains - Google Patents

Brosse pour le lavage des mains Download PDF

Info

Publication number
WO2010032105A1
WO2010032105A1 PCT/IB2009/006822 IB2009006822W WO2010032105A1 WO 2010032105 A1 WO2010032105 A1 WO 2010032105A1 IB 2009006822 W IB2009006822 W IB 2009006822W WO 2010032105 A1 WO2010032105 A1 WO 2010032105A1
Authority
WO
WIPO (PCT)
Prior art keywords
brush
further characterized
cleaning fluid
washing hands
outlet
Prior art date
Application number
PCT/IB2009/006822
Other languages
English (en)
Spanish (es)
Inventor
Héctor de Jesús VELEZ RIVERA
Original Assignee
Velez Rivera Hector De Jesus
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 Velez Rivera Hector De Jesus filed Critical Velez Rivera Hector De Jesus
Publication of WO2010032105A1 publication Critical patent/WO2010032105A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
    • A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
    • A46B11/0058—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means with a metered dosage
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1006—Brushes for cleaning the hand or the human body

Definitions

  • the present invention is related to the techniques applied in the design of cleaning devices and equipment, and more specifically, it is related to a handwashing brush, which contains a cleaning fluid that is dosed when an actuator is pressed.
  • CONFIRMATION COPY US Patent No. 6,287,037 describes a hollow cleaning device that is taken by hand and inside which is a cleaning liquid, this brush has a top or top wall that when pressed causes the liquid to discharge
  • this device does not include an air inlet that replaces the volume of the liquid leaving the device, in this way there are problems of liquid dosing as the device is used.
  • a hand washing brush which generally comprises a hollow body where a cleaning fluid is contained;
  • the hollow body is formed by an upper wall provided with an air inlet and a bottom wall attached to the upper wall;
  • the bottom wall is provided with an outlet through which the cleaning fluid is dosed.
  • the brush also comprises a plurality of bristles that project down the bottom wall.
  • Other elements of the brush of the present invention are a first valve that closes and opens the air inlet; a second valve that closes and opens the outlet of the cleaning fluid; and, a mobile actuator with an "open” position and a “closed” position, the actuator is operatively connected both to the first valve, as well as to the second valve in such a way that, when the actuator is operated towards its position " open “means that the first and the second valve open the air inlet and the outlet of cleaning fluid so that the latter is dosed.
  • the cleaning brush of the present invention has a simple and fast operation to allow the cleaning fluid to be dosed when a person is washing their hands.
  • the cleaning fluid is preferably an antiseptic solution based on chlorhexidine gluconate, in a preferred concentration of 10% to 30%, soapy solutions, disinfectants, shampoos, etc. can also be used.
  • the bottom wall includes a filling hole where the cleaning fluid is introduced during the manufacture of the brush.
  • Figure 1 is a perspective view of a preferred embodiment of the hand washing brush of the present invention.
  • Figure 2 is a right side view of the handwash brush of Figure 1.
  • Figure 3 is a bottom plan view of the handwash brush of Figure
  • Figure 4 is a longitudinal sectional view taken along line AA of Figure 1.
  • Figure 4A is an enlarged view around zone "A" of Figure 4.
  • Figure 4B is an enlarged view around zone "B" of Figure 4.
  • Figure 4C is an enlarged view around area "C" of Figure 4.
  • Figure 5 is a longitudinal section view of the upper wall of the hollow body of the brush, as shown in Figure 4.
  • Figure 6 is a longitudinal sectional view of the bottom wall of the hollow body as shown in Figure 4.
  • the brush 10 comprises a hollow body 20 where a cleaning fluid is contained;
  • the hollow body 20 is formed by an upper wall 21 and a bottom wall 22 attached to the upper wall 21, preferably this connection is made by ultrasound.
  • a plurality of bristles 30 are provided that project downwards from the bottom wall 22, as can be seen, the bristles 30 are grouped in clusters and have the same height, preferably the bristles are arranged in ovoidal manner and have a bristle tip group 31 to be able to enter between the fingers of a user, the bristles are made of a polymer material preferably propylene.
  • an actuator 40 is also observed, which, when moved downwards, as indicated by the movement arrows 11, causes the cleaning fluid to be dosed from inside the hollow body 20 towards the bristles 30, the fluid is dosed by an outlet 24 which is provided in the bottom wall (see figure 3), the outlet 24 is opened and closed by the valve 60, hereinafter referred to as the second valve.
  • the brush 10 has a size sufficient to be taken with the palm of the hand, its shape is ergonomic precisely to adapt to the palm of the control, particularly, the upper wall 21 has the shape of an ovoidal vault with a tip 29, where it is located the actuator 40 in order to press it with the fingertips of the hand.
  • a first valve 50 is observed that closes and opens an air inlet 23 included in the upper wall 21.
  • the brush 10 also comprises the second valve 60 that closes and opens the outlet 24 of the cleaning fluid included in the bottom wall 22 so that the fluid is dosed between the bristles 30.
  • the actuator 40 has an "open” position that it is achieved by lowering the button 41 and a “closed” position that is achieved by stopping pressing said button 41.
  • the actuator 40 is operatively connected and integrally connected both to the first valve 50, as well as to the second valve 60 of such manages that, when the actuator 40 is moved towards its "open” position, it causes the first and second valves 50 and 60 to open the air inlet 23 and the outlet 24 of cleaning fluid so that the latter is dosed.
  • the actuator 40 comprises the push button 41 with upward and downward movement ; a post 42 projecting downward from the button 41; an elastic element 43, preferably tubular in shape, that wraps the post 42 and rests on a seat 27 provided in the upper wall 21.
  • the elastic element 43 runs upwardly from the seat 27 to the bottom of the button 41 where it makes contact, of
  • the elastic element 43 is compressed and at the same time the first and the second valve 50 and 60 descend to open the air inlet 23 and the outlet of the cleaning fluid.
  • the elastic element 43 recovers its original length causing the button 41 to rise so that the first and the second valve 50 and 60 close the air inlet 23 and the outlet of the cleaning fluid again.
  • the hollow body 20 includes a cavity 25 in its upper wall 21 where the button 41 is received, the cavity has a sufficient depth that allows the upward and downward movement of the button 41.
  • the first valve 50 comprises a first rod 51 that passes through the inlet 23 and is inserted into the hollow body 20;
  • the first rod has an inner end 52 inside the hollow body 20.
  • Another part of the first valve 50 is a first annular shaped seal 53 mounted on the inner end 52.
  • the first scion 51 and the First seal 53 closes the inlet 23, and when the actuator moves to its "open” position, the first rod 51 is introduced into the hollow body 20 separating the first seal 53 from the inlet 23 so that the air enters into the hollow body 20, as indicated by the dashed lines.
  • the second valve 60 comprising: a second rod 61 that penetrates the upper wall 21 through the opening 26 and exits through the bottom wall 22 through the outlet 24.
  • the second rod 61 has an outer end 62 located outside the hollow body 20.
  • the second valve 60 It also comprises a second seal 63, preferably annularly, mounted on the external end 62, such that when the actuator is in the "closed” position, the second rod 61 and the second seal 63 close the outlet 24 by the part outside the hollow body 20, and when the actuator moves to its "open” position, the second rod 61 leaves the hollow body 20 further, separating the second seal 63 from the outlet 24 so that the cleaning fluid leaves the hollow body 20 to the bristles 30.
  • a second seal 63 preferably annularly, mounted on the external end 62, such that when the actuator is in the "closed” position, the second rod 61 and the second seal 63 close the outlet 24 by the part outside the hollow body 20, and when the actuator moves to its "open” position, the second rod 61 leaves the hollow body 20 further, separating the second seal 63 from the outlet 24 so that the cleaning fluid leaves the hollow body 20 to the bristles 30.
  • Figure 5 shows a sectional view of the upper wall 21 of the hollow body, as can be seen, the upper wall 21 has the shape of an ovoidal vault, in it the air inlet 23 is observed that is obstructed by the first valve , The opening 26 which is pierced by the stem of the second valve; Ia cavity 25 that allows the movement of ascent and descent of the button; and, finally, the seat 27 is observed where the elastic element is supported so that it can be pressed and deformed.
  • FIG 6 the bottom wall 22 is shown, where the outlet 24 is observed, which is obstructed by the second valve, the outlet 24 is in the form of an inclined path duct.
  • a filling hole 28 is additionally included, which is blocked by a plug 70.

Landscapes

  • Brushes (AREA)

Abstract

La présente invention concerne une brosse pour le lavage des mains qui comprend: un corps creux contenant un fluide de nettoyage; le corps creux comportant une paroi supérieure qui présente une entrée d'air et une paroi inférieure qui présente une sortie pour le fluide de nettoyage. Dans la brosse, une pluralité de poils se projette vers le bas depuis la paroi inférieure, la brosse comprenant également une première valve qui ferme et ouvre l'entrée d'air et une seconde valve qui ferme et ouvre la sortie du fluide. Les valves sont actionnées par un actionneur mobile ayant une position "ouverte" et une position "fermée", de sorte que, lorsque l'actionneur est déplacé dans sa position "ouverte", les première et seconde valves ouvrent l'entrée d'air et la sortie de fluide de nettoyage, pour permettre le dosage de ce dernier.
PCT/IB2009/006822 2008-09-17 2009-09-14 Brosse pour le lavage des mains WO2010032105A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MXMX/A/2008/011849 2008-09-17
MX2008011849A MX2008011849A (es) 2008-09-17 2008-09-17 Cepillo para lavar manos.

Publications (1)

Publication Number Publication Date
WO2010032105A1 true WO2010032105A1 (fr) 2010-03-25

Family

ID=42039112

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/006822 WO2010032105A1 (fr) 2008-09-17 2009-09-14 Brosse pour le lavage des mains

Country Status (2)

Country Link
MX (1) MX2008011849A (fr)
WO (1) WO2010032105A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD770800S1 (en) 2015-06-26 2016-11-08 The Clorox Company Dispenser
CN106691272A (zh) * 2017-03-02 2017-05-24 倪良永 一种可存储并调节沐浴液的沐浴球及其生产工艺
CN106723936A (zh) * 2017-01-09 2017-05-31 攀枝花学院 物品清洗刷
US10064535B2 (en) 2014-10-06 2018-09-04 The Clorox Company All-in-one scrubbing tool with hook for substrate attachment
US10071399B2 (en) 2014-10-06 2018-09-11 The Clorox Company Article for scrubbing and cleaning hard surfaces and a method for use thereof
US10136789B2 (en) 2014-10-06 2018-11-27 The Clorox Company All-in-one squeezable scrubbing tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826340A (en) * 1987-01-03 1989-05-02 Emil Rothweiler Hand brush
US4955746A (en) * 1989-08-03 1990-09-11 Craigmile Joseph M Portable cleaning device for golf clubs
EP1099393A1 (fr) * 1999-11-11 2001-05-16 Hayco Manufacturing Ltd. Dispositif manuel de nettoyage
EP1676499A1 (fr) * 2004-12-30 2006-07-05 Helen of Troy, Limited Dispositif de nettoyage distributeur de savon

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826340A (en) * 1987-01-03 1989-05-02 Emil Rothweiler Hand brush
US4955746A (en) * 1989-08-03 1990-09-11 Craigmile Joseph M Portable cleaning device for golf clubs
EP1099393A1 (fr) * 1999-11-11 2001-05-16 Hayco Manufacturing Ltd. Dispositif manuel de nettoyage
EP1676499A1 (fr) * 2004-12-30 2006-07-05 Helen of Troy, Limited Dispositif de nettoyage distributeur de savon

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10064535B2 (en) 2014-10-06 2018-09-04 The Clorox Company All-in-one scrubbing tool with hook for substrate attachment
US10071399B2 (en) 2014-10-06 2018-09-11 The Clorox Company Article for scrubbing and cleaning hard surfaces and a method for use thereof
US10136789B2 (en) 2014-10-06 2018-11-27 The Clorox Company All-in-one squeezable scrubbing tool
US10576509B2 (en) 2014-10-06 2020-03-03 The Clorox Company Article for scrubbing and cleaning hard surfaces and a method for use thereof
USD770800S1 (en) 2015-06-26 2016-11-08 The Clorox Company Dispenser
CN106723936A (zh) * 2017-01-09 2017-05-31 攀枝花学院 物品清洗刷
CN106691272A (zh) * 2017-03-02 2017-05-24 倪良永 一种可存储并调节沐浴液的沐浴球及其生产工艺

Also Published As

Publication number Publication date
MX2008011849A (es) 2010-03-17

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