WO2019102147A1 - Domestic robot for preparing cosmetic products - Google Patents

Domestic robot for preparing cosmetic products Download PDF

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Publication number
WO2019102147A1
WO2019102147A1 PCT/FR2018/052948 FR2018052948W WO2019102147A1 WO 2019102147 A1 WO2019102147 A1 WO 2019102147A1 FR 2018052948 W FR2018052948 W FR 2018052948W WO 2019102147 A1 WO2019102147 A1 WO 2019102147A1
Authority
WO
WIPO (PCT)
Prior art keywords
robot according
mixing
domestic robot
ingredients
tank
Prior art date
Application number
PCT/FR2018/052948
Other languages
French (fr)
Inventor
Nelly PITT
Original Assignee
Beautybyme
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 Beautybyme filed Critical Beautybyme
Priority to EP18816209.3A priority Critical patent/EP3681336B1/en
Priority to PL18816209.3T priority patent/PL3681336T3/en
Priority to DK18816209.3T priority patent/DK3681336T3/en
Priority to ES18816209T priority patent/ES2929371T3/en
Priority to LTEPPCT/FR2018/052948T priority patent/LT3681336T/en
Publication of WO2019102147A1 publication Critical patent/WO2019102147A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D44/00—Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
    • B01F27/807—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle with the stirrer-head pivoting about a horizontal axis to bring it in and out of operative position, e.g. with receptacles pivoting about a horizontal axis for emptying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B01F33/5014—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use movable by human force, e.g. kitchen or table devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/86—Mixing heads comprising a driven stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2115—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2117—Weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/45—Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor
    • B01F35/451—Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor by rotating them about an axis parallel to the plane of the opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F2035/99—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/21—Mixing of ingredients for cosmetic or perfume compositions

Definitions

  • the invention relates to the field of robots or so-called domestic equipment for developing cosmetic products.
  • 'Domestic' is understood in the usual sense of the term, that is to say, implemented in a private setting by unqualified people, without special skills.
  • the present invention is dedicated to the development, preparation, formulation and / or manufacture of specific products in small quantities in a simple manner.
  • the field of cosmetic products is particularly targeted by the invention.
  • Document FR 2 930 458 illustrates an apparatus for heating mixtures or products capable of melting. This is a fairly simple device essentially comprising a heating support on which rests a removable bucket; other elements to control the temperature of the product, to handle the device, to easily discharge the product are further provided.
  • EP 1 561 409 B1 which protects a kitchen appliance of the type described above and provided with several microprocessors, nonvolatile memory and a remote interface which cooperate to improve the functions of this kitchen appliance.
  • a microprocessor then calculates the optimal proportions to obtain the chosen product; the ingredients being present in different cartridges, the final product is then delivered on a suitable support.
  • This system therefore relies on the use of formulated cosmetic cartridges or bases which necessarily contain preservatives and are sold by specialized companies. The end user therefore does not have complete control over the ingredients used.
  • this type of device has a relatively high cost and is therefore not suitable for private uses, both because of the necessary ingredients and deliverable quantities.
  • the invention aims to overcome the disadvantages of the state of the art and in particular to provide a domestic appliance or robot for producing cosmetic products consisting of several ingredients, made by a non-expert, in small volumes. It is about preparing cosmetic products from natural (and non-chemical) ingredients, under conditions of hygiene, safety and reliability.
  • the robot according to the invention makes it possible to produce a wide variety of types of products (for example emulsions, gels, waxes, balms) in a single tank with a single tool that is to say in a simple and effective way.
  • the invention relates to a domestic robot for producing cosmetic products consisting of several ingredients, comprising: a mixing tank of said ingredients; means for weighing the ingredients present in the tank; a means for heating said ingredients; motorized blade type mixing device with variable and controlled speed; an outer protective shell.
  • the robot further comprises an adaptable lid on the upper surface of the protective shell and having at least one opening placed vertically above the mixing tank, for the passage mixing means and at least one second ingredient; thermal insulation means between the tank heating means and the weighing means; a microprocessor cooperating with an external interface and arranged to process input data from said weighing means and / or said heating means and arranged to control the motor of the mixing means and / or the heating means and / or the pump.
  • the user thus has total control over the ingredients used; and it can customize the products it manufactures virtually unlimited because not limited by the choice and / or availability of ingredients implemented.
  • the robot according to the invention allows in particular the preparation of cosmetic products by a non-expert person, from natural ingredients available in non-specialized stores - instead of formulated products sold by industrial cosmetics companies. The consumer thus has complete control over the ingredients used.
  • said tank comprises a reservoir for a first ingredient cooperating with a pump and feed means opening into said mixing tank; the tank may have a steep bottom.
  • the motorization of the mixing means comprises a motor inserted in a portion of the lid, preferably in a handle of said lid. It is understood that this characteristic relates to small motors (in power and volume) adapted to a small robot that is to say'domestic '.
  • said heating means comprises a thermal resistance in contact with the outer wall of said mixing tank.
  • the thermal insulation means comprises a disc made of an insulating material such as silicone, placed between the bottom of the tank and the weighing means, and / or an airgel or insulating foam filling material. .
  • said external interface comprises methods for producing cosmetic products and / or alerts and / or recommendations for obtaining a product with specific characteristics.
  • said interface cooperates with a server updated regularly.
  • the domestic robot comprises a temperature sensor disposed near the weighing means, and associated with the microprocessor to achieve a correction of the temperature of the heating means, by using the thermal coefficient of the means.
  • the robot comprises an electrical connection for supplying the motor of the mixer, said connection being preferably placed in the connecting element between the cover and the outer protective shell.
  • said display means is provided for the input / output data of the microprocessor and / or for microprocessor control data and / or the output data of the measurement elements.
  • FIG. 1 a schematic view of the robot according to a preferred embodiment of the invention. invention.
  • Figure 2 is a block diagram of the robot environment.
  • FIG. 1 schematically shows the main components of the robot according to one embodiment of the invention. More precisely we see a vessel 1 for mixing the ingredients, here in the form of an upwardly open bowl which is preferably made of metal.
  • the tank 1 is surrounded externally by a heating means 2, preferably in the form of a resistor in direct contact with the outer wall of the tank 1.
  • a weighing means 3 of the ingredients present in the tank 1 is connected and arranged below the tank 1.
  • the weighing means is a precision scale for accurately measuring (to the nearest gram) the weight of the ingredients deposited in the tank 1.
  • a probe or temperature sensor 4 is functionally associated with the means Weighing 3 and a microprocessor 10; it is thus sought to carry out a temperature correction of the measurement, a posteriori, by using the thermal coefficient of the precision balance 3.
  • a blade-type mixing device 5 preferably motorized, variable speed and controlled, placed above the vessel 1, provided with a vertical axis and appropriate blades.
  • a rigid protective shell 6 serves as protection vis-à-vis the external environment and support for the various components of the robot.
  • the shell is chosen from a preferentially sterilizable plastic material of Tritan® type or PEEK (acronym for PolyEtherEtherKetone); most of the rigid and structural components of the robot are chosen in this material.
  • the robot according to the invention further comprises a reservoir 7 for a first ingredient, which cooperates with a pump 8 and means 9 for feeding the vessel 1 with the first ingredient.
  • the supply means open above the mixing tank 1.
  • the reservoir 7 has the shape of a ring portion and its bottom is steep with a point in the vicinity of the pump 8 to ensure easy flow to the pump 8.
  • the ring portion may be about one-third of the total circumference of the tank 1.
  • the reservoir may be provided with a handle for handling thereof . It is advantageously graduated in volume.
  • a check valve is provided to prevent leakage when the tank is removed from its location in the robot, and to allow the flow of the first ingredient to the pump 8 when the tank is in place on its support to the inside the robot.
  • a lip or flange 11 is provided in particular in the inner wall of the shell to support the reservoir 7.
  • the pump 8 ensures the transfer of the first ingredient to the tank 1 once the lid closed and preferably in a given sequence.
  • the first ingredient is water.
  • the pump is positioned in the bottom of the robot according to the invention.
  • the tank is positioned vertically within the protective shell 6, along the tank.
  • a cover 12 which is for example articulated by a hinge 13 on the shell.
  • the lid 12 may be flat and of a plastic of the same type as the protective shell 6.
  • the lid is equipped with a handle in which is housed a motor (not visible) for the activation of the blade 5.
  • An electrical safety is provided at the hinge 13 and it allows the power supply of the engine housed in the handle, when the lid closes the protective shell 6.
  • a gearbox may be provided to modulate the speed of rotation of the blades 5 and in particular to set the maximum speed of rotation of the motor, for example at 500 revolutions per minute.
  • a Mosfet-type field effect transistor is provided at an electronic card to control the actual rotational speed of the motor.
  • the lid 12 is provided with at least one central opening 14 to allow the passage of the blade shaft 5.
  • the opening 14 also allows the passage of other ingredients into the vessel 1 in liquid or solid form.
  • the lid 12 is bordered by a seal 120 arranged so as to retain the steam inside the robot, especially in the sterilization phase.
  • the blade shaft 5 is articulated by a first hinge and a portion of the lid, corresponding to the opening 14 is articulated by a second hinge: this allows to open only this portion of the lid to allow the passage of other ingredients through the opening 14 into the vessel 1, without having to manipulate the blade shaft 5.
  • thermal insulation this function is important to the intended application.
  • the thermal insulation between the heating means 2 of the tank 1 and the weighing means 3 is finely designed; it is a question of ensuring the reliability of the weighing with a high precision.
  • thermal insulation is ensured by the choice of materials with low heat conductivity such as specific plastics.
  • the thermal insulation is performed by a silicone disk 110 and / or by a highly insulating filling material 111, airgel type or insulating foam.
  • the silicone disk allows a seal between the tank 1 and the inside of the protective shell 6. More specifically, the silicone disk is disposed between the tank 1 and the weighing means 3; it is a flexible and thin element. It is designed so as to achieve a uniform distribution of the vertical forces on the weighing means 3, efforts included in the weight of the weighing means 3. This makes it possible not to affect the accuracy of the measurement of the weighing means 3.
  • FIG. 2 shows the management of the functions of the robot which is operated thanks to a microprocessor 10 whose input data come from essentially of the temperature sensor 4 and the weighing means 3.
  • a trigger element 15 such as a push button makes it possible to trigger or stop actions controlled by the microprocessor 10.
  • a display screen 16 is furthermore controlled by the microprocessor 10. The display screen 16 is placed on the shell 6 as visible in FIG. 1.
  • the microprocessor 10 communicates with an external interface such as a mobile application 17 bidirectionally.
  • the mobile application 17 can store various and varied data such as recipe-like operating modes, alert levels, operating recommendations.
  • the external interface 17 allows traceability of the manufacturing and in extenso of the result, that is to say of the product obtained; this is essential for the development of cosmetic products, since it is a question of guaranteeing a follow-up of the manufacture: date, ingredients used, quantities, limits of admissible temperatures, permissible concentration limits, the mobile application allows a such control.
  • the microprocessor output data relates to controlling the motor of the blades 5, the heating means 2, the pump 8 or the display means 16.
  • Bluetooth type communications 18 may be envisaged for the exchange of data between the microprocessor 10 and the mobile application 17.
  • An internet link 19 may be provided for data exchange between the mobile application 17 and a appropriate server 20 which receives data from the mobile application 17 and sends updates to it via the internet.
  • the robot according to the invention allows the manufacture of cosmetics directly to the end user and in small quantities that directly responds to its own consumption needs. This therefore avoids the use of powerful chemical preservatives that are necessary in a commercial activity because of the long storage times, at the manufacturer, the dealer and also at the user (bottle with fixed quantity sometimes too important compared to the use). These preservatives may be associated with health risks and are therefore perceived as undesirable. Furthermore, the robot according to the invention allows the manufacture of cosmetics 'at home' under acceptable hygiene conditions despite the absence of controlled industrial production environment.
  • the main preparation tools (bowl 1 and blades 5) are sterilizable in situ, and the preparation is done in a closed environment, protected from external contaminations.
  • the mobile application-type external interface 17 responds to quality and safety needs by producing warning messages in the event of a risk to health or in the event of a risk of quality, for example to protect natural properties of ingredients avoiding overheating or too much mixing force or too much air suction in the mixture, or by controlling the preparation sequence to ensure successful mixtures (emulsions in particular).
  • This application also records the operations performed, ensuring essential traceability (tracking book) for cosmetics.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food-Manufacturing Devices (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Cosmetics (AREA)

Abstract

The present invention relates to a domestic robot for preparing cosmetic products consisting of a plurality of ingredients, comprising: a vessel (1) for mixing said ingredients; a weighing means (3); heating means (2) and means (5) for mixing the ingredients present in the vessel; an outer protective shell (6). Characteristically, the robot also comprises a reservoir (7) for a first ingredient cooperating with a pump (8) and supply means (9) leading into said mixing vessel (1); a cover (12) provided with at least one opening (14), placed vertically in line with the mixing vessel, for the mixing means and at least a second ingredient to pass through; a thermal insulation means (110,111); a microprocessor.

Description

ROBOT DOMESTIQUE D’ELABORATION DE PRODUITS COSMETIQUES  DOMESTIC ROBOT FOR PRODUCING COSMETIC PRODUCTS
DOMAINE TECHNIQUE DE L’INVENTION TECHNICAL FIELD OF THE INVENTION
[0001] L’invention se rapporte au domaine des robots ou équipements dits domestiques d’élaboration de produits cosmétiques. ‘Domestique’ s’entend au sens usuel du terme c’est-à-dire mis en œuvre dans un cadre privé par des personnes non qualifiées, sans compétences particulières.  The invention relates to the field of robots or so-called domestic equipment for developing cosmetic products. 'Domestic' is understood in the usual sense of the term, that is to say, implemented in a private setting by unqualified people, without special skills.
ETAT DE LA TECHNIQUE ANTERIEURE STATE OF THE PRIOR ART
[0002] La présente invention est dédiée à l’élaboration, à la préparation, à la formulation et/ou à la fabrication de produits spécifiques, en petites quantités, de façon simple. Le domaine des produits cosmétiques est particulièrement visé par l’invention.  The present invention is dedicated to the development, preparation, formulation and / or manufacture of specific products in small quantities in a simple manner. The field of cosmetic products is particularly targeted by the invention.
[0003] Le document FR 2 930 458 illustre un appareil de chauffage de mélanges ou de produits aptes à fondre. Il s’agit d’un appareil assez simple comportant essentiellement un support chauffant sur lequel repose un godet amovible ; d’autres éléments permettant de contrôler la température du produit, de manipuler l’appareil, de déverser facilement le produit sont en outre prévus. [0003] Document FR 2 930 458 illustrates an apparatus for heating mixtures or products capable of melting. This is a fairly simple device essentially comprising a heating support on which rests a removable bucket; other elements to control the temperature of the product, to handle the device, to easily discharge the product are further provided.
[0004] On connaît encore le brevet EP 1 561 409 B1 qui protège un appareil de cuisine du type décrit ci-dessus et doté de plusieurs micro processeurs, de mémoire non volatile et d’une interface à distance qui coopèrent afin d’améliorer les fonctions de cet appareil de cuisine. EP 1 561 409 B1 is still known which protects a kitchen appliance of the type described above and provided with several microprocessors, nonvolatile memory and a remote interface which cooperate to improve the functions of this kitchen appliance.
[0005] Dans ce type d’appareils on connaît donc la combinaison d’un chauffage, d’un mélange et d’un pesage des ingrédients nécessaires à l’élaboration d’un plat cuisiné. Cependant ce type d’appareils n’est pas utilisable dans le domaine de la cosmétique à cause notamment des conditions d’hygiène, notamment de la stérilisation qui n’est pas possible ; de plus les volumes traités ne sont pas les mêmes et la précision du dosage des ingrédients n’est pas si décisive en matière culinaire que dans le domaine cosmétique. En général dans le domaine culinaire, aucune consigne ou alerte n’est prévue au cours de l’élaboration d’un plat, si l’un des ingrédients est présent dans des proportions inacceptables. [0006] Le brevet américain US 6 516 245 B1 décrit un procédé et un appareil aptes à personnaliser des produits cosmétiques, pour un utilisateur donné qui choisit au départ des paramètres tels que la couleur, la texture, le type de produit qu’il souhaite voir élaborer. Un microprocesseur calcule alors les proportions optimales pour obtenir le produit choisi ; les ingrédients étant présents dans différentes cartouches, le produit final est ensuite délivré sur un support approprié. Ce système repose donc sur l’utilisation de cartouches ou de bases de produits cosmétiques formulés qui contiennent nécessairement des conservateurs et sont vendus par des sociétés spécialisés. L’utilisateur final n’a de ce fait pas un contrôle total sur les ingrédients utilisés. De plus, ce type d’appareil présente un coût relativement élevé et n’est donc pas approprié pour des usages privés, à la fois à cause des ingrédients nécessaires et des quantités délivrables. In this type of apparatus is known therefore the combination of heating, mixing and weighing ingredients necessary for the preparation of a cooked dish. However, this type of device is not usable in the field of cosmetics because of particular hygienic conditions, including sterilization that is not possible; moreover, the volumes treated are not the same and the precision of the dosage of the ingredients is not so decisive in culinary matters as in the cosmetic field. In general in the culinary field, no instructions or warning is provided during the preparation of a dish, if one of the ingredients is present in unacceptable proportions. [0006] US Pat. No. 6,516,245 B1 discloses a method and an apparatus suitable for personalizing cosmetic products, for a given user who initially chooses parameters such as the color, the texture, the type of product that he wishes. see elaborate. A microprocessor then calculates the optimal proportions to obtain the chosen product; the ingredients being present in different cartridges, the final product is then delivered on a suitable support. This system therefore relies on the use of formulated cosmetic cartridges or bases which necessarily contain preservatives and are sold by specialized companies. The end user therefore does not have complete control over the ingredients used. In addition, this type of device has a relatively high cost and is therefore not suitable for private uses, both because of the necessary ingredients and deliverable quantities.
[0007] De nombreuses autres solutions aptes à personnaliser des produits cosmétiques sont connues, toutes destinées à une utilisation professionnelle, dans des magasins où se rendent des clients qui souhaitent y acheter des produits cosmétiques personnalisés. Many other solutions suitable for personalizing cosmetic products are known, all for professional use, in stores where customers go to buy personalized cosmetics.
[0008] Dans l’industrie, on connaît par ailleurs des systèmes permettant la communication entre une application informatique qui mémorise des données - des recettes par exemple - et le robot effectuant la préparation. Les applications concernent la cuisine ou encore la peinture au niveau industriel. In the industry, there are also known systems for communication between a computer application that stores data - recipes for example - and the robot performing the preparation. The applications concern the kitchen or painting at the industrial level.
[0009] De façon plus proche de l’invention, les matériels existants sur le marché permettent une préparation manuelle de cosmétiques maison avec une multiplicité d’outils et de contenants. In a way closer to the invention, the existing materials on the market allow manual preparation of home cosmetics with a multiplicity of tools and containers.
EXPOSE DE L’INVENTION SUMMARY OF THE INVENTION
[0010] L’invention vise à remédier aux inconvénients de l’état de la technique et notamment à proposer un appareil ou robot domestique d’élaboration de produits cosmétiques constitués de plusieurs ingrédients, réalisés par une personne non experte, en de faibles volumes. Il s’agit de préparer des produits cosmétiques à partir d’ingrédients naturels (et non chimiques), dans des conditions d’hygiène, de sécurité et de fiabilité importantes. Le robot selon l’invention permet de produire une grande variété de types de produits (par exemple émulsions, gels, cires, baumes) dans une seule cuve avec un seul outil c’est-à-dire d’une façon simple et efficace. The invention aims to overcome the disadvantages of the state of the art and in particular to provide a domestic appliance or robot for producing cosmetic products consisting of several ingredients, made by a non-expert, in small volumes. It is about preparing cosmetic products from natural (and non-chemical) ingredients, under conditions of hygiene, safety and reliability. The robot according to the invention makes it possible to produce a wide variety of types of products (for example emulsions, gels, waxes, balms) in a single tank with a single tool that is to say in a simple and effective way.
[0011] Pour ce faire l’invention concerne un robot domestique d’élaboration de produits cosmétiques constitués de plusieurs ingrédients, comprenant : une cuve de mélange desdits ingrédients ; un moyen de pesage des ingrédients présents dans la cuve ; un moyen de chauffage desdits ingrédients ; un moyen de mélange de type pale motorisée à vitesse variable et contrôlée ; une coque de protection extérieure. To do this, the invention relates to a domestic robot for producing cosmetic products consisting of several ingredients, comprising: a mixing tank of said ingredients; means for weighing the ingredients present in the tank; a means for heating said ingredients; motorized blade type mixing device with variable and controlled speed; an outer protective shell.
[0012] Selon un aspect de l’invention, le robot comprend en outre un couvercle adaptable sur la surface supérieure de la coque de protection et doté d’au moins une ouverture placée à l’aplomb de la cuve de mélange, pour le passage du moyen de mélange et d’au moins un deuxième ingrédient ; un moyen d’isolation thermique entre le moyen de chauffage de la cuve et le moyen de pesage ; un microprocesseur coopérant avec une interface extérieure et agencé de sorte à traiter des données d’entrée issues dudit moyen de pesage et/ou dudit moyen de chauffage et agencé de sorte à contrôler le moteur du moyen de mélange et/ou le moyen de chauffage et/ou la pompe. According to one aspect of the invention, the robot further comprises an adaptable lid on the upper surface of the protective shell and having at least one opening placed vertically above the mixing tank, for the passage mixing means and at least one second ingredient; thermal insulation means between the tank heating means and the weighing means; a microprocessor cooperating with an external interface and arranged to process input data from said weighing means and / or said heating means and arranged to control the motor of the mixing means and / or the heating means and / or the pump.
[0013] L’utilisateur a ainsi le contrôle total vis-à-vis des ingrédients utilisés ; et il peut personnaliser les produits qu’il fabrique de manière quasi illimitée car non limitée par le choix et/ou la disponibilité des ingrédients mis en œuvre. Le robot selon l’invention permet notamment la préparation de produits cosmétiques par une personne non experte, à partir d’ingrédients naturels disponibles dans des magasins non spécialisés - au lieu de produits formulés vendus par des compagnies industrielles de cosmétiques. Le consommateur a ainsi un contrôle complet sur les ingrédients utilisés. The user thus has total control over the ingredients used; and it can customize the products it manufactures virtually unlimited because not limited by the choice and / or availability of ingredients implemented. The robot according to the invention allows in particular the preparation of cosmetic products by a non-expert person, from natural ingredients available in non-specialized stores - instead of formulated products sold by industrial cosmetics companies. The consumer thus has complete control over the ingredients used.
[0014] Selon une caractéristique de l’invention, ledit réservoir comprend un réservoir pour un premier ingrédient coopérant avec une pompe et des moyens d’alimentation débouchant dans ladite cuve de mélange ; le réservoir peut présenter un fond pentu. Par‘fond pentu’ on entend un fond plat non horizontal. [0015] Conformément à l’invention, la motorisation du moyen de mélange comprend un moteur inséré dans une partie du couvercle, de préférence dans une poignée dudit couvercle. On comprend que cette caractéristique concerne des petits moteurs (en puissance et en volume) adaptés à un robot de petite taille c’est-à-dire‘domestique’. According to a feature of the invention, said tank comprises a reservoir for a first ingredient cooperating with a pump and feed means opening into said mixing tank; the tank may have a steep bottom. On the other hand, a flat, non-horizontal bottom is meant. According to the invention, the motorization of the mixing means comprises a motor inserted in a portion of the lid, preferably in a handle of said lid. It is understood that this characteristic relates to small motors (in power and volume) adapted to a small robot that is to say'domestic '.
[0016] De façon préférée, ledit moyen de chauffage comprend une résistance thermique en contact avec la paroi extérieure de ladite cuve de mélange. Preferably, said heating means comprises a thermal resistance in contact with the outer wall of said mixing tank.
[0017] Par ailleurs, le moyen d’isolation thermique comprend un disque en un matériau isolant tel que le silicone, placé entre le fond de la cuve et le moyen de pesage, et/ou un matériau de remplissage de type aérogel ou mousse isolante. Furthermore, the thermal insulation means comprises a disc made of an insulating material such as silicone, placed between the bottom of the tank and the weighing means, and / or an airgel or insulating foam filling material. .
[0018] De façon intéressante, ladite interface extérieure comprend des modes d’élaboration de produits cosmétiques et/ou des alertes et/ou des recommandations pour obtenir un produit doté de caractéristiques déterminées. Avantageusement, ladite interface coopère avec un serveur mis à jour régulièrement. [0018] Interestingly, said external interface comprises methods for producing cosmetic products and / or alerts and / or recommendations for obtaining a product with specific characteristics. Advantageously, said interface cooperates with a server updated regularly.
[0019] En outre, le robot domestique selon l’invention comprend un capteur de température disposé à proximité du moyen de pesage, et associé au microprocesseur afin de réaliser une correction de la température du moyen de chauffage, par utilisation du coefficient thermique du moyen de pesage. [0020] Selon une autre caractéristique, le robot comprend une connexion électrique pour l’alimentation du moteur du mélangeur, ladite connexion étant préférentiellement placée dans l’élément de liaison entre le couvercle et la coque de protection extérieure. In addition, the domestic robot according to the invention comprises a temperature sensor disposed near the weighing means, and associated with the microprocessor to achieve a correction of the temperature of the heating means, by using the thermal coefficient of the means. Weighing According to another characteristic, the robot comprises an electrical connection for supplying the motor of the mixer, said connection being preferably placed in the connecting element between the cover and the outer protective shell.
[0021] Sans sortir du cadre de l’invention, ledit moyen d’affichage est prévu pour les données d’entrée/sortie du microprocesseur et/ou pour des données de contrôle du microprocesseur et/ou les données de sortie des éléments de mesure. BREVE DESCRIPTION DES FIGURES Without departing from the scope of the invention, said display means is provided for the input / output data of the microprocessor and / or for microprocessor control data and / or the output data of the measurement elements. . BRIEF DESCRIPTION OF THE FIGURES
[0022] D’autres caractéristiques et avantages de l’invention ressortiront à la lecture de la description qui suit, en référence aux figures annexées, qui illustrent : la figure 1 , une vue schématique du robot selon un mode préféré de réalisation de l’invention ; et  Other features and advantages of the invention will emerge on reading the description which follows, with reference to the appended figures, which illustrate: FIG. 1, a schematic view of the robot according to a preferred embodiment of the invention. invention; and
la figure 2, un schéma fonctionnel de l’environnement du robot.  Figure 2 is a block diagram of the robot environment.
[0023] Pour plus de clarté, les éléments identiques ou similaires sont repérés par des signes de référence identiques sur l’ensemble des figures. For clarity, identical or similar elements are identified by identical reference signs throughout the figures.
DESCRIPTION DETAILLEE D’UN MODE DE REALISATION DETAILED DESCRIPTION OF AN EMBODIMENT
[0024] La figure 1 montre de façon schématique les principaux constituants du robot selon un mode de réalisation de l’invention. Plus précisément on voit une cuve 1 de mélange des ingrédients, ici sous la forme d’un bol ouvert vers le haut qui est préférentiellement constitué de métal. La cuve 1 est entourée extérieurement d’un moyen de chauffage 2, préférentiellement sous la forme d’une résistance en contact direct avec la paroi extérieure de la cuve 1. Un moyen de pesage 3 des ingrédients présents dans la cuve 1 est connecté et disposé au- dessous de la cuve 1. Le moyen de pesage est une balance de précision permettant de mesurer de façon précise (au gramme près) le poids des ingrédients déposés dans la cuve 1. Une sonde ou capteur de températures 4 est fonctionnellement associée au moyen de pesage 3 et à un microprocesseur 10 ; on cherche à réaliser ainsi une correction en température de la mesure, a posteriori, en utilisant le coefficient thermique de la balance de précision 3. Figure 1 schematically shows the main components of the robot according to one embodiment of the invention. More precisely we see a vessel 1 for mixing the ingredients, here in the form of an upwardly open bowl which is preferably made of metal. The tank 1 is surrounded externally by a heating means 2, preferably in the form of a resistor in direct contact with the outer wall of the tank 1. A weighing means 3 of the ingredients present in the tank 1 is connected and arranged below the tank 1. The weighing means is a precision scale for accurately measuring (to the nearest gram) the weight of the ingredients deposited in the tank 1. A probe or temperature sensor 4 is functionally associated with the means Weighing 3 and a microprocessor 10; it is thus sought to carry out a temperature correction of the measurement, a posteriori, by using the thermal coefficient of the precision balance 3.
[0025] On prévoit en outre un moyen de mélange de type pale 5 préférentiellement motorisée, à vitesse variable et contrôlée, placée au-dessus de la cuve 1 , pourvue d’un axe vertical et de pales appropriées. Une coque de protection 6 rigide, sert de protection vis-à-vis de l’environnement externe et de support aux différents composants du robot. La coque est choisie en un matériau plastique préférentiellement stérilisable de type Tritan® ou en PEEK (acronyme pour PolyEtherEtherKetone) ; la plupart des composants rigides et structurels du robot sont choisis dans cette matière. [0026] De façon intéressante, le robot selon l’invention comprend en outre un réservoir 7 pour un premier ingrédient, qui coopère avec une pompe 8 et des moyens 9 d’alimentation de la cuve 1 avec le premier ingrédient. Bien entendu les moyens d’alimentation débouchent au-dessus de la cuve de mélange 1. Selon un mode préféré de réalisation de l’invention, le réservoir 7 présente la forme d’une portion d’anneau et son fond est pentu avec un point bas à proximité de la pompe 8 afin d’assurer un écoulement aisé vers la pompe 8. La portion d’anneau peut représenter environ le tiers de la circonférence totale de la cuve 1. Le réservoir peut être équipé d’une poignée pour sa manipulation. Il est avantageusement gradué en volume. Une vanne anti-retour est prévue, de sorte à empêcher toute fuite quand le réservoir est retiré de son emplacement dans le robot, et à permettre l’écoulement du premier ingrédient vers la pompe 8 quand le réservoir est en place sur son support à l’intérieur du robot. Une margelle ou rebord 11 est notamment prévue dans la paroi interne de la coque afin de supporter le réservoir 7. En outre il est possible de remplir le réservoir 7 avant le démarrage du robot, de telle sorte que la pompe 8 assure le transfert du premier ingrédient vers la cuve 1 une fois le couvercle fermé et préférentiellement selon une séquence donnée. De façon usuelle mais non limitative, le premier ingrédient est de l’eau. Further provided is a blade-type mixing device 5 preferably motorized, variable speed and controlled, placed above the vessel 1, provided with a vertical axis and appropriate blades. A rigid protective shell 6 serves as protection vis-à-vis the external environment and support for the various components of the robot. The shell is chosen from a preferentially sterilizable plastic material of Tritan® type or PEEK (acronym for PolyEtherEtherKetone); most of the rigid and structural components of the robot are chosen in this material. Interestingly, the robot according to the invention further comprises a reservoir 7 for a first ingredient, which cooperates with a pump 8 and means 9 for feeding the vessel 1 with the first ingredient. Of course the supply means open above the mixing tank 1. According to a preferred embodiment of the invention, the reservoir 7 has the shape of a ring portion and its bottom is steep with a point in the vicinity of the pump 8 to ensure easy flow to the pump 8. The ring portion may be about one-third of the total circumference of the tank 1. The reservoir may be provided with a handle for handling thereof . It is advantageously graduated in volume. A check valve is provided to prevent leakage when the tank is removed from its location in the robot, and to allow the flow of the first ingredient to the pump 8 when the tank is in place on its support to the inside the robot. A lip or flange 11 is provided in particular in the inner wall of the shell to support the reservoir 7. In addition it is possible to fill the reservoir 7 before starting the robot, so that the pump 8 ensures the transfer of the first ingredient to the tank 1 once the lid closed and preferably in a given sequence. In a usual but nonlimiting manner, the first ingredient is water.
[0027] Selon une variante de réalisation, la pompe est positionnée dans le bas du robot selon l’invention. Dans une autre variante de réalisation, le réservoir est positionné de manière verticale au sein de la coque de protection 6, le long de la cuve. According to an alternative embodiment, the pump is positioned in the bottom of the robot according to the invention. In another variant embodiment, the tank is positioned vertically within the protective shell 6, along the tank.
[0028] Au-dessus de la coque de protection 6, on adapte un couvercle 12 qui est par exemple articulé par une charnière 13 sur la coque. Le couvercle 12 peut être plat et en un plastique de même type que la coque de protection 6. Selon une autre caractéristique de l’invention, le couvercle est équipé d’une poignée dans laquelle est logé un moteur (non visible) pour l’activation de la pale 5. Une sécurité électrique est prévue au niveau de la charnière 13 et elle permet l’alimentation électrique du moteur logé dans la poignée, lorsque le couvercle ferme la coque de protection 6. Ainsi les pales 5 ne peuvent être activées que lorsque le couvercle est parfaitement fermé. Une boite de vitesses peut être prévue afin de moduler la vitesse de rotation des pales 5 et notamment afin de fixer la vitesse maximale de rotation du moteur, par exemple à 500 tours par minute. Un transistor à effet de champ de type Mosfet est prévu au niveau d’une carte électronique afin de contrôler la vitesse effective de rotation du moteur. Above the protective shell 6 is fitted a cover 12 which is for example articulated by a hinge 13 on the shell. The lid 12 may be flat and of a plastic of the same type as the protective shell 6. According to another characteristic of the invention, the lid is equipped with a handle in which is housed a motor (not visible) for the activation of the blade 5. An electrical safety is provided at the hinge 13 and it allows the power supply of the engine housed in the handle, when the lid closes the protective shell 6. Thus the blades 5 can be activated only when the lid is perfectly closed. A gearbox may be provided to modulate the speed of rotation of the blades 5 and in particular to set the maximum speed of rotation of the motor, for example at 500 revolutions per minute. A Mosfet-type field effect transistor is provided at an electronic card to control the actual rotational speed of the motor.
[0029] Par ailleurs le couvercle 12 est muni d’au moins une ouverture centrale 14 pour permettre notamment le passage de l’arbre des pales 5. L’ouverture 14 permet par ailleurs le passage par versement d’autres ingrédients dans la cuve 1 , sous forme liquide ou solide. Selon une variante de réalisation, le couvercle 12 est bordé par un joint d’étanchéité 120 agencé de sorte à retenir la vapeur à l’intérieur du robot, notamment en phase de stérilisation. Furthermore, the lid 12 is provided with at least one central opening 14 to allow the passage of the blade shaft 5. The opening 14 also allows the passage of other ingredients into the vessel 1 in liquid or solid form. According to an alternative embodiment, the lid 12 is bordered by a seal 120 arranged so as to retain the steam inside the robot, especially in the sterilization phase.
[0030] Selon une variante de réalisation du robot selon l’invention, l’arbre des pales 5 est articulé par une première charnière et une partie du couvercle, correspondant à l’ouverture 14, est articulé par une deuxième charnière : cela permet de n’ouvrir que cette partie du couvercle pour permettre le passage par versement d’autres ingrédients par l’ouverture 14 dans la cuve 1 , sans avoir à manipuler l’arbre des pales 5. According to an alternative embodiment of the robot according to the invention, the blade shaft 5 is articulated by a first hinge and a portion of the lid, corresponding to the opening 14 is articulated by a second hinge: this allows to open only this portion of the lid to allow the passage of other ingredients through the opening 14 into the vessel 1, without having to manipulate the blade shaft 5.
[0031] Concernant l’isolation thermique, cette fonction est importante vue l’application envisagée. En particulier, l’isolation thermique, entre le moyen de chauffage 2 de la cuve 1 et le moyen de pesage 3, est finement conçue ; il s’agit d’assurer la fiabilité du pesage avec une haute précision. D’une part, l’isolation thermique est assurée par le choix de matériaux faiblement conducteurs de chaleur tels que des plastiques spécifiques. D’autre part, l’isolation thermique est réalisée par un disque de silicone 110 et/ou par un matériau de remplissage 111 hautement isolant, de type aérogel ou mousse isolante. Le disque de silicone permet une étanchéité entre la cuve 1 et l’intérieur de la coque de protection 6. Plus précisément, le disque de silicone est disposé entre la cuve 1 et le moyen de pesage 3 ; c’est un élément souple et de faible épaisseur. Il est conçu de façon à réaliser une répartition uniforme des efforts verticaux sur le moyen de pesage 3, efforts compris dans la tare du moyen de pesage 3. Ceci permet de ne pas affecter la précision de la mesure du moyen de pesage 3. Regarding thermal insulation, this function is important to the intended application. In particular, the thermal insulation between the heating means 2 of the tank 1 and the weighing means 3 is finely designed; it is a question of ensuring the reliability of the weighing with a high precision. On the one hand, thermal insulation is ensured by the choice of materials with low heat conductivity such as specific plastics. On the other hand, the thermal insulation is performed by a silicone disk 110 and / or by a highly insulating filling material 111, airgel type or insulating foam. The silicone disk allows a seal between the tank 1 and the inside of the protective shell 6. More specifically, the silicone disk is disposed between the tank 1 and the weighing means 3; it is a flexible and thin element. It is designed so as to achieve a uniform distribution of the vertical forces on the weighing means 3, efforts included in the weight of the weighing means 3. This makes it possible not to affect the accuracy of the measurement of the weighing means 3.
[0032] La figure 2 montre la gestion des fonctionnalités du robot qui est opérée grâce à un microprocesseur 10 dont les données d’entrée proviennent essentiellement du capteur de température 4 et du moyen de pesage 3. Un élément déclencheur 15 tel qu’un bouton poussoir permet de déclencher ou d’arrêter des actions pilotées par le microprocesseur 10. Un écran d’affichage 16 est en outre contrôlé par le microprocesseur 10. L’écran d’affichage 16 est placé sur la coque 6 comme visible sur la figure 1. Le microprocesseur 10 communique avec une interface externe telle qu’une application mobile 17 de façon bidirectionnelle. Bien entendu l’application mobile 17 peut mémoriser des données diverses et variées telles que des modes de fonctionnement de type recettes, des niveaux d’alerte, des recommandations de fonctionnement. L’interface externe 17 permet une traçabilité de la fabrication et in extenso du résultat c’est-à-dire du produit obtenu ; ceci est indispensable pour l’élaboration de produits cosmétiques, dès lors qu’il s’agit de garantir un suivi de la fabrication : date, ingrédients utilisés, quantités, limites de températures admissibles, limites de concentration admissibles, l’application mobile permet un tel contrôle. FIG. 2 shows the management of the functions of the robot which is operated thanks to a microprocessor 10 whose input data come from essentially of the temperature sensor 4 and the weighing means 3. A trigger element 15 such as a push button makes it possible to trigger or stop actions controlled by the microprocessor 10. A display screen 16 is furthermore controlled by the microprocessor 10. The display screen 16 is placed on the shell 6 as visible in FIG. 1. The microprocessor 10 communicates with an external interface such as a mobile application 17 bidirectionally. Of course, the mobile application 17 can store various and varied data such as recipe-like operating modes, alert levels, operating recommendations. The external interface 17 allows traceability of the manufacturing and in extenso of the result, that is to say of the product obtained; this is essential for the development of cosmetic products, since it is a question of guaranteeing a follow-up of the manufacture: date, ingredients used, quantities, limits of admissible temperatures, permissible concentration limits, the mobile application allows a such control.
[0033] Les données de sortie du microprocesseur 10 concernent le contrôle du moteur des pales 5, du moyen de chauffage 2, de la pompe 8 ou encore du moyen d’affichage 16. The microprocessor output data relates to controlling the motor of the blades 5, the heating means 2, the pump 8 or the display means 16.
[0034] Des communications de type Bluetooth 18 peuvent être envisagées pour l’échange des données entre le microprocesseur 10 et l’application mobile 17. Une liaison par internet 19 peut être prévue pour les échanges de données entre l’application mobile 17 et un serveur approprié 20 qui reçoit des données de l’application mobile 17 et lui envoie des mises à jour, via internet. Bluetooth type communications 18 may be envisaged for the exchange of data between the microprocessor 10 and the mobile application 17. An internet link 19 may be provided for data exchange between the mobile application 17 and a appropriate server 20 which receives data from the mobile application 17 and sends updates to it via the internet.
[0035] De façon nouvelle et inventive, le robot selon l’invention permet la fabrication de produits cosmétiques directement chez l’utilisateur final et en petites quantités qui répond directement à ses propres besoins de consommation. Cela évite donc l’utilisation de conservateurs chimiques puissants qui sont nécessaires dans une activité commerciale en raison des longs temps de stockage, chez le fabricant, le revendeur et également chez l’utilisateur (flacon avec quantité fixe parfois trop importante par rapport à l’usage). Ces conservateurs peuvent être associés à des risques sanitaires et sont donc perçus comme indésirables. [0036] Par ailleurs le robot conforme à l’invention permet la fabrication de produits cosmétiques ‘à la maison’ dans des conditions d’hygiène acceptables malgré l’absence d’environnement de production industrielle maîtrisé. Les principaux outils de préparation (bol 1 et pales 5) sont stérilisables in-situ, et la préparation se fait dans un environnement clos, protégé des contaminations extérieures. In a new and inventive way, the robot according to the invention allows the manufacture of cosmetics directly to the end user and in small quantities that directly responds to its own consumption needs. This therefore avoids the use of powerful chemical preservatives that are necessary in a commercial activity because of the long storage times, at the manufacturer, the dealer and also at the user (bottle with fixed quantity sometimes too important compared to the use). These preservatives may be associated with health risks and are therefore perceived as undesirable. Furthermore, the robot according to the invention allows the manufacture of cosmetics 'at home' under acceptable hygiene conditions despite the absence of controlled industrial production environment. The main preparation tools (bowl 1 and blades 5) are sterilizable in situ, and the preparation is done in a closed environment, protected from external contaminations.
[0037] Par ailleurs l’interface externe de type application mobile 17 répond à des besoins de qualité et de sécurité en produisant des messages d’alerte en cas de risque pour la santé ou en cas de risque de qualité, par exemple pour protéger les propriétés naturelles des ingrédients en évitant surchauffe ou force de mélange trop importante ou aspiration d’air trop importante dans le mélange, ou en contrôlant la séquence de préparation pour assurer une réussite des mélanges (émulsions en particulier). Cette application enregistre également les opérations effectuées, assurant une traçabilité indispensable (carnet de suivi) pour les produits cosmétiques. Furthermore, the mobile application-type external interface 17 responds to quality and safety needs by producing warning messages in the event of a risk to health or in the event of a risk of quality, for example to protect natural properties of ingredients avoiding overheating or too much mixing force or too much air suction in the mixture, or by controlling the preparation sequence to ensure successful mixtures (emulsions in particular). This application also records the operations performed, ensuring essential traceability (tracking book) for cosmetics.

Claims

REVENDICATIONS
1. Robot domestique d’élaboration de produits cosmétiques constitués de plusieurs ingrédients, comprenant : une cuve de mélange (1 ) desdits ingrédients ; un moyen de chauffage (2) desdits ingrédients ; un moyen de pesage (3) des ingrédients présents dans la cuve ; un moyen de mélange (5) de type pale motorisée à vitesse variable et contrôlée ; une coque de protection (6) extérieure caractérisé en ce qu’il comprend en outre un couvercle (12) adaptable sur la surface supérieure de la coque de protection (6) et doté d’une ouverture (14) placée à l’aplomb de la cuve de mélange, pour le passage du moyen de mélange (5) et d’au moins un deuxième ingrédient ; un moyen d’isolation thermique (110, 111 ) entre le moyen de chauffage (2) de la cuve et le moyen de pesage (3) ; un microprocesseur (10) coopérant avec une interface extérieure (17) et agencé de sorte à traiter des données d’entrée issues dudit moyen de pesage et dudit moyen de chauffage et agencé de sorte à contrôler le moteur du moyen de mélange et/ou le moyen de chauffage. A domestic cosmetic product development robot consisting of several ingredients, comprising: a mixing tank (1) of said ingredients; heating means (2) of said ingredients; weighing means (3) of the ingredients present in the tank; motorized blade type mixing device (5) with variable and controlled speed; an outer protective shell (6) characterized in that it further comprises a cover (12) adaptable to the upper surface of the protective shell (6) and having an opening (14) placed in line with the mixing tank, for the passage of the mixing means (5) and at least one second ingredient; thermal insulation means (110, 111) between the heating means (2) of the tank and the weighing means (3); a microprocessor (10) cooperating with an external interface (17) and arranged to process input data from said weighing means and said heating means and arranged to control the motor of the mixing means and / or the heating means.
2. Robot domestique selon la revendication 1 caractérisé en ce qu’il comprend en outre un réservoir (7) pour un premier ingrédient coopérant avec une pompe (8) et des moyens d’alimentation (9) débouchant dans ladite cuve de mélange (1 ).  2. Domestic robot according to claim 1 characterized in that it further comprises a reservoir (7) for a first ingredient cooperating with a pump (8) and feed means (9) opening into said mixing tank (1). ).
3. Robot domestique selon l’une quelconque des revendications précédentes caractérisé en ce que la motorisation du moyen de mélange (5) comprend un moteur inséré dans une partie du couvercle (12), de préférence dans une poignée dudit couvercle.  3. Domestic robot according to any one of the preceding claims characterized in that the motorization of the mixing means (5) comprises a motor inserted in a portion of the cover (12), preferably in a handle of said cover.
4. Robot domestique selon l’une quelconque des revendications précédentes caractérisé en ce que ledit moyen de chauffage (2) comprend une résistance thermique en contact avec la paroi extérieure de ladite cuve de mélange (1 ). 4. Domestic robot according to any one of the preceding claims characterized in that said heating means (2) comprises a thermal resistance in contact with the outer wall of said mixing tank (1).
5. Robot domestique selon l’une quelconque des revendications précédentes caractérisé en ce que le moyen d’isolation thermique comprend un disque en un matériau isolant (110) tel que le silicone, placé entre le fond de la cuve et le moyen de pesage, et/ou un matériau de remplissage (111 ) de type aérogel ou mousse isolante. 5. Domestic robot according to any one of the preceding claims characterized in that the thermal insulation means comprises a disc made of an insulating material (110) such as silicone, placed between the bottom of the tank and the weighing means, and / or a filling material (111) of the airgel type or insulating foam.
6. Robot domestique selon l’une quelconque des revendications précédentes caractérisé en ce que ladite interface extérieure (17) comprend des modes d’élaboration de produits cosmétiques et/ou des alertes et/ou des recommandations pour obtenir un produit doté de caractéristiques déterminées. 6. Domestic robot according to any one of the preceding claims, characterized in that said external interface (17) comprises methods of producing cosmetic products and / or alerts and / or recommendations to obtain a product with specific characteristics.
7. Robot domestique selon la revendication 6 caractérisé en ce que ladite interface (17) coopère avec un serveur (20) mis à jour régulièrement.  7. Domestic robot according to claim 6 characterized in that said interface (17) cooperates with a server (20) updated regularly.
8. Robot domestique selon l’une quelconque des revendications précédentes caractérisé en ce qu’il comprend un capteur de température (4) disposé à proximité du moyen de pesage (3), et associé au microprocesseur (10) afin de réaliser une correction de la température du moyen de pesage par utilisation du coefficient thermique du moyen de pesage.  8. Domestic robot according to any one of the preceding claims characterized in that it comprises a temperature sensor (4) disposed near the weighing means (3), and associated with the microprocessor (10) to perform a correction of the temperature of the weighing means by using the thermal coefficient of the weighing means.
9. Robot domestique selon l’une quelconque des revendications précédentes caractérisé en ce qu’il comprend une connexion électrique pour l’alimentation du moteur du mélangeur, ladite connexion étant placée dans l’élément de liaison (13) entre le couvercle (12) et la coque de protection extérieure (6). 9. Domestic robot according to any one of the preceding claims characterized in that it comprises an electrical connection for supplying the motor of the mixer, said connection being placed in the connecting element (13) between the cover (12) and the outer protective shell (6).
10. Robot domestique selon l’une quelconque des revendications précédentes caractérisé en ce que ledit moyen d’affichage (16) est prévu pour les données d’entrée/sortie du microprocesseur et/ou pour des données de contrôle du microprocesseur (10) et/ou les données de sortie des éléments de mesure. Domestic robot according to one of the preceding claims, characterized in that said display means (16) is provided for the input / output data of the microprocessor and / or for microprocessor control data (10) and / or the output data of the measuring elements.
PCT/FR2018/052948 2017-11-22 2018-11-22 Domestic robot for preparing cosmetic products WO2019102147A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP18816209.3A EP3681336B1 (en) 2017-11-22 2018-11-22 Domestic robot for preparing cosmetic products
PL18816209.3T PL3681336T3 (en) 2017-11-22 2018-11-22 Domestic robot for preparing cosmetic products
DK18816209.3T DK3681336T3 (en) 2017-11-22 2018-11-22 HOUSEHOLD ROBOT FOR MANUFACTURING COSMETIC PRODUCTS
ES18816209T ES2929371T3 (en) 2017-11-22 2018-11-22 Domestic robot for the production of cosmetic products
LTEPPCT/FR2018/052948T LT3681336T (en) 2017-11-22 2018-11-22 Domestic robot for preparing cosmetic products

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1761036A FR3073749B1 (en) 2017-11-22 2017-11-22 DOMESTIC ROBOT SUITABLE FOR PRODUCING COSMETIC PRODUCTS
FR1761036 2017-11-22

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WO2019102147A1 true WO2019102147A1 (en) 2019-05-31

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PCT/FR2018/052948 WO2019102147A1 (en) 2017-11-22 2018-11-22 Domestic robot for preparing cosmetic products

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EP (1) EP3681336B1 (en)
DK (1) DK3681336T3 (en)
ES (1) ES2929371T3 (en)
FR (1) FR3073749B1 (en)
LT (1) LT3681336T (en)
PL (1) PL3681336T3 (en)
PT (1) PT3681336T (en)
WO (1) WO2019102147A1 (en)

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Also Published As

Publication number Publication date
FR3073749B1 (en) 2019-11-01
PT3681336T (en) 2022-11-03
DK3681336T3 (en) 2022-11-14
EP3681336A1 (en) 2020-07-22
EP3681336B1 (en) 2022-08-17
FR3073749A1 (en) 2019-05-24
LT3681336T (en) 2022-11-25
PL3681336T3 (en) 2022-12-19
ES2929371T3 (en) 2022-11-28

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