WO2018170565A1 - Silent hairdryer equipment in the form of a trolley - Google Patents

Silent hairdryer equipment in the form of a trolley Download PDF

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Publication number
WO2018170565A1
WO2018170565A1 PCT/BR2017/050137 BR2017050137W WO2018170565A1 WO 2018170565 A1 WO2018170565 A1 WO 2018170565A1 BR 2017050137 W BR2017050137 W BR 2017050137W WO 2018170565 A1 WO2018170565 A1 WO 2018170565A1
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WIPO (PCT)
Prior art keywords
trolley
noise
temperature
hair dryer
silent
Prior art date
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PCT/BR2017/050137
Other languages
French (fr)
Portuguese (pt)
Inventor
Jobem Donada
Tobias BERTUSSI
Original Assignee
Jobem Donada
Bertussi Tobias
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Publication date
Application filed by Jobem Donada, Bertussi Tobias filed Critical Jobem Donada
Publication of WO2018170565A1 publication Critical patent/WO2018170565A1/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
    • A45D20/00—Hair drying devices; Accessories therefor
    • 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
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • 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
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/22—Helmets with hot air supply or ventilating means, e.g. electrically heated air current
    • A45D20/42—Additional devices or measures, e.g. for noise damping, for musical entertainment

Definitions

  • This utility model describes a trolley-shaped hair dryer. More specifically, it comprises a hair dryer for use in hairdressing salons and homes, which has been enhanced in its constructivity to result in quiet equipment that improves its efficiency and performance compared to existing similar products.
  • Hair dryers including so-called silent hair dryers, are made up of a single "pistol" shaped body, inside which is housed an electric motor with a fan, and which is housed in a electrical resistance.
  • the noise generating source being inside the gun, near the hot air outlet, is very close to the ears of the one who is using it for hair drying, which makes the noise even more noticeable, and reduces the perceived efficiency of the silencer, so the noise level perceived by the user is still very uncomfortable.
  • Patent document BR202016019577-8 owned by the same holder, describes a cylindrical shaped acoustic chamber made of rigid material, internally lined with three layers of acoustic insulating material and closed by a circular base. Surrounded by the three layers of soundproofing is the fan-motor airflow generator assembly, arranged separately from the gun and thus away from the user's ears during use, providing a significant reduction in noise perceived in the air. external environment.
  • the fan motor assembly is interconnected to the air intake through a duct dug in the acoustic insulation material and interconnected with the flexible pipe in the same way by a duct dug in the acoustic insulation material.
  • the present holder has made constructive modifications to the project in order to improve the wind generation system and reduce noise emission, resulting in an improvement in the constructive arrangement of the product claimed in the process cited in the state of the art.
  • the trolley-shaped hair dryer object of the present utility model, describes the The arrangement of a radial air compressor, which operates from a low-speed engine, emits a significantly lower noise level by itself than a traditional hair dryer, even without any sound insulation.
  • This arrangement allows a very significant perceived noise reduction to be achieved as the noise generating source is enclosed within a large soundproofing chamber which favors better insulation from its coating with high sound absorption material.
  • the gun becomes significantly lighter as it houses only the electrical resistance and the temperature and speed commands, overcoming the discomfort caused by excess air. weight perceived after many hours of uninterrupted operation, as is usually the case with hair dryers covered by the current state of the art.
  • the equipment features the provision of an air flow generating source through a radial air compressor capable of providing positive pressure air flow (characteristic peculiar to air compressors in general), and which it achieves a higher flow than a traditional dryer using a low-speed motor for this reason, which is extremely quiet compared to the propeller-motor set of traditional dryers.
  • a radial air compressor capable of providing positive pressure air flow (characteristic peculiar to air compressors in general), and which it achieves a higher flow than a traditional dryer using a low-speed motor for this reason, which is extremely quiet compared to the propeller-motor set of traditional dryers.
  • Because of its large size which is only possible to the extent that it is in a separate chamber, it is possible to generate an air flow suitable for drying the hair with a much smaller rotation than that observed in hair engines.
  • Traditional hair dryers The noise generated in traditional models comes mainly from the very high speed in which their engines need to spin to propel air at high speed even from a tiny fan.
  • the acoustical chamber is mounted on casters and has, in its upper portion, a closing lid with recesses for storing hair brushes, scissors and other accessories, and under which are multiple drawers where It is possible to store various accessories by secondarily configuring a support trolley for the activities of the hairdresser or home user.
  • the present provision has a peculiar feature, beyond those already listed, regarding the control of temperature and wind speed.
  • the temperature and wind speed controls are located next to the gun and usually offer speed (off, weak and strong) and temperature (cold, warm or hot) adjustment stages.
  • the temperature and wind speed are adjusted continuously and precisely, so that the user can set exactly the temperature in degrees that he wants and, exactly, the speed in meters per second, What do you want.
  • This is possible due to the existence of two potentiometers, arranged consecutively to the temperature and wind speed controls, which in turn are arranged next to the top tray of the cart. These potentiometers connect, respectively, to the power supply of the resistor and the radial compressor and, when activated, create a voltage variation in these components, gradually changing the temperature and wind speed offered by the equipment.
  • Another feature of the equipment is the presence of speakers inside the pistol, equipped with "Bluetooth" technology, offering the possibility of listening to music during the hair drying process, as there is no noticeable motor noise.
  • Such features promote gun noise and weight reduction, providing greater comfort in using the dryer when compared to state of the art hair dryers.
  • the utility model features a trolley-shaped hair dryer that provides a noise-generating source that is enclosed within an acoustic isolation chamber of favorable dimensions for better insulation.
  • the utility model features a trolley-shaped hair dryer that provides a chamber coated with high acoustic absorption material, allowing to reduce the noise generated by the dryer operation.
  • the utility model features a trolley-shaped hair dryer that provides an arrangement where the air flow generating source is arranged in an independent body, directing air to a pistol connected to a hose.
  • the utility model features a trolley-shaped hair dryer that provides a pistol with only electrical resistance, making it significantly lighter.
  • the utility model features a trolley-shaped hair dryer that has the radial air compressor as its source of air flow.
  • the utility model features a trolley-shaped hair dryer that has its isolation chamber acoustic caster and has, in its upper portion, a closing lid with recesses for storing hair brushes, scissors and other accessories, and under which are multiple drawers where you can store different accessories.
  • the set is structured on casters, forming a support trolley.
  • the utility model features a trolley-shaped hair dryer that continuously and accurately adjusts the temperature and wind speed so that the user can set the temperature exactly in degrees as desired and in the same way. , exactly the speed in meters per second you want.
  • the utility model features a trolley-shaped hair dryer that describes two potentiometers, arranged consecutively to the temperature and wind speed controls, which are in turn arranged near the upper trolley tray.
  • a trolley-shaped hair dryer with temperature and wind speed combinations can be recorded for future automatic use from memory buttons, and by pressing for three (3) After one of the memory buttons, the wind speed and temperature at that time will be recorded and can be set automatically each time the same button is pressed.
  • the utility model features a trolley-shaped hair dryer that has speakers inside the pistol with Bluetooth technology, offering the ability to listen to music during the hair drying process.
  • Figure 1 shows the front view of the assembly, showing the acoustic chamber, the drawer assembly, the multi-purpose tray, the hose and the air outlet gun, and the casters supporting the assembly.
  • Figure 2 shows the cross-sectional assembly demonstrating the acoustic chamber, the acoustic insulation coating, the radial compressor, the flexible tube and the air gun.
  • Figure 3 shows the perspective view of the silent trolley-shaped hair dryer, where you can see the acoustic chamber, drawer set, multi-purpose tray, flexible tube and gun and supporting the set, Casters.
  • Figure 4 shows the top view of the silent trolley-shaped hair dryer, where you can see the multi-purpose tray with brush, scissors and other accessories, and the temperature and wind speed controls. and next to them, the display and the memory buttons.
  • Figure 5 shows the cross-sectional view of the gun where you can see the electrical resistance and the "Bluetooth" speaker set.
  • Figure 6 shows the cross-sectional view of the trolley-shaped dryer where the wind temperature control can be viewed and the potentiometer arranged consecutively with a wire connected to the electrical resistance.
  • Figure 7 shows the cross-sectional view of the trolley-shaped dryer where the wind speed control is shown and the potentiometer connected to the radial compressor consecutively arranged therein.
  • the trolley-shaped hair dryer object of the present utility model consists of a trolley consisting of an acoustic chamber (1) lined internally with acoustic insulation material (2), on which drawers are arranged (3 ) and on top of them a multi-purpose tray (4).
  • a radial compressor (5) connected to a flexible tube (6) and this in turn is connected to the air outlet gun (7), with the set is on casters (8).
  • the pistol (7) is internally endowed with an electrical resistor (13) and a set of bluetooth-powered speakers (14) to offer the possibility of listening to music during the drying process. of the hair.
  • Temperature and wind speed combinations can be recorded for future automatic use from the memory (17). By pressing one of the memory buttons (3) for 3 seconds, the wind speed and temperature used at this time will be recorded and can be set automatically whenever the same button is pressed.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Cleaning And Drying Hair (AREA)

Abstract

The hairdryer equipment in the form of a trolley describes the arrangement of a radial air compressor, which operates by means of a low-rotational-speed motor, emitting, by itself, a significantly lower level of noise than that of a traditional hairdryer, even despite some form of soundproofing. Said arrangement allows a highly significant decrease in perceived noise to be achieved, since the noise generating source is encased inside a soundproofing chamber (1) of ample dimensions, which favour better soundproofing, by coating same with highly sound-absorbing material. Also as a result of this particular arrangement of the air flow generating ensemble, in a separate body, the nozzle (7) becomes significantly lighter, since said nozzle only houses the electrical resistor (13) and the speakers (14), overcoming the discomfort caused by the excess weight perceived after many hours of uninterrupted use, as usually occurs in the case of hairdryers contemplated by the current prior art.

Description

EQUIPAMENTO SECADOR DE CABELOS SILENCIOSO EM  SILENT HAIR DRYER EQUIPMENT IN
FORMATO DE CARRINHO  CART FORMAT
[01] O presente modelo de utilidade descreve um equipamento secador de cabelos em formato de carrinho. Mais especificamente compreende um secador de cabelos, para ser utilizado em salões de cabeleireiros e residências, ao qual foi aprimorada sua construtividade, de modo a resultar em equipamento silencioso que melhora sua eficiência e desempenho frente aos produtos similares já existentes. [01] This utility model describes a trolley-shaped hair dryer. More specifically, it comprises a hair dryer for use in hairdressing salons and homes, which has been enhanced in its constructivity to result in quiet equipment that improves its efficiency and performance compared to existing similar products.
[02] Atualmente, são conhecidos diversos modelos de secadores de cabelo, inclusive dotados de dispositivos com vistas à diminuição de ruído e menor peso.  [02] Several hair dryer models are now known, including devices for noise reduction and lower weight.
[03] Os secadores de cabelo, inclusive os ditos silenciosos, são formados por um corpo único, em forma de "pistola", dentro do qual aloja-se um motor elétrico dotado de uma ventoinha, e consecutiva a esta, aloja-se uma resistência elétrica.  [03] Hair dryers, including so-called silent hair dryers, are made up of a single "pistol" shaped body, inside which is housed an electric motor with a fan, and which is housed in a electrical resistance.
[04] Com o acionamento do motor a rotação da ventoinha movimenta o ar, tomando-o pela parte posterior da pistola e impulsionando o mesmo para a saída de ar, na parte frontal da pistola. Habitualmente, os modelos ditos silenciosos buscam diminuir o ruído posicionando dispositivos silenciadores junto à tomada posterior de ar da pistola. Em que pese à larga utilização deste tipo de secador de cabelos, alguns inconvenientes lhe são atribuídos, como os descritos a seguir:  [04] When the engine is started, the fan rotation moves the air, taking it from the rear of the gun and pushing it into the air outlet at the front of the gun. Typically, so-called silent models seek to reduce noise by placing silencer devices near the rear gun air intake. Despite the widespread use of this type of hair dryer, some drawbacks are attributed to it, as described below:
[05] A fonte geradora de ruído (motor), por estar dentro da pistola, junto à saída de ar quente, fica muito próxima dos ouvidos de quem o está utilizando na secagem de cabelos, o que torna o ruído ainda mais perceptível, e reduz a eficiência percebida do silenciador, e assim o nível de ruído percebido pelo usuário ainda é muito desconfortável. [06] O excesso de peso dos modelos conhecidos, gerado pelo mesmo motivo - o fato de o motor estar posicionado dentro da pistola -faz com que a utilização do secador por profissionais do ramo cabeleireiro por repetidas horas ao longo do dia de trabalho, acabe por se tornar desconfortável e causar variados tipos de lesões musculares desde a simples fadiga até lesões mais crónicas como tendinites e artroses. [05] The noise generating source (engine), being inside the gun, near the hot air outlet, is very close to the ears of the one who is using it for hair drying, which makes the noise even more noticeable, and reduces the perceived efficiency of the silencer, so the noise level perceived by the user is still very uncomfortable. [06] The excess weight of known models, generated by the same reason - the fact that the engine is positioned inside the gun - makes the use of the dryer by professionals in the hairdresser for repeated hours throughout the work day. for becoming uncomfortable and causing various types of muscle injuries from simple fatigue to more chronic injuries such as tendonitis and arthrosis.
[07] O estado da técnica apresenta diversos documentos de patente que descrevem novas disposições aplicadas em secadores de cabelo, onde podemos destacar o seguinte documento: [07] The prior art discloses several patent documents describing new provisions applied to hair dryers, where we can highlight the following document:
[08] O documento de patente BR202016019577-8, do mesmo titular, descreve uma câmara acústica de formato cilíndrico, fabricada em material rígido, revestida internamente por três camadas de material isolante acústico e fechada por uma base circular. Envolto pelas três camadas de isolamento acústico encontra-se o conjunto gerador de fluxo de ar motor-ventoinha, disposto em separado da pistola e, desta forma, afastado dos ouvidos do usuário durante a sua utilização, provendo aspecto de redução significativa do ruído percebido no ambiente externo. O conjunto motor-ventoinha é interligado à tomada de ar, através de um duto escavado no material isolante acústico, e interligado com o tubo flexível, da mesma forma, por um duto escavado no material isolante acústico. [08] Patent document BR202016019577-8, owned by the same holder, describes a cylindrical shaped acoustic chamber made of rigid material, internally lined with three layers of acoustic insulating material and closed by a circular base. Surrounded by the three layers of soundproofing is the fan-motor airflow generator assembly, arranged separately from the gun and thus away from the user's ears during use, providing a significant reduction in noise perceived in the air. external environment. The fan motor assembly is interconnected to the air intake through a duct dug in the acoustic insulation material and interconnected with the flexible pipe in the same way by a duct dug in the acoustic insulation material.
[09] Portanto, o presente titular, realizou modificações construtivas no projeto com objetivo de melhorar o sistema de geração de vento e reduzir a emissão de ruídos, resultando em um aperfeiçoamento na disposição construtiva do produto reivindicado no processo citado no estado da técnica.  [09] Therefore, the present holder has made constructive modifications to the project in order to improve the wind generation system and reduce noise emission, resulting in an improvement in the constructive arrangement of the product claimed in the process cited in the state of the art.
[010] Desta forma, o equipamento secador de cabelos em formato de carrinho, objeto do presente modelo de utilidade, descreve a disposição de um compressor de ar radial, que opera a partir de um motor de baixa rotação, emitindo por si só, um nível de ruído significativamente inferior ao de um secador de cabelos tradicional, mesmo a despeito de qualquer isolamento acústico. Esta disposição permite que se obtenha uma redução do ruído percebido muito significativa, pois a fonte geradora de ruído fica enclausurada dentro de uma câmara de isolamento acústico de dimensões avantajadas, favoráveis ao melhor isolamento, a partir do revestimento da mesma com material de alta absorção acústica. Também por esta disposição particular do conjunto gerador de fluxo de ar, em um corpo independente, a pistola torna-se significativamente mais leve, já que esta abriga apenas a resistência elétrica e os comandos de temperatura e velocidade, superando o desconforto causado pelo excesso de peso percebido após muitas horas de operação ininterrupta, como ocorre usualmente em se tratando de secadores de cabelo contemplados pelo estado atual da técnica. [010] Thus, the trolley-shaped hair dryer, object of the present utility model, describes the The arrangement of a radial air compressor, which operates from a low-speed engine, emits a significantly lower noise level by itself than a traditional hair dryer, even without any sound insulation. This arrangement allows a very significant perceived noise reduction to be achieved as the noise generating source is enclosed within a large soundproofing chamber which favors better insulation from its coating with high sound absorption material. . Also due to this particular arrangement of the air flow generator set in an independent body, the gun becomes significantly lighter as it houses only the electrical resistance and the temperature and speed commands, overcoming the discomfort caused by excess air. weight perceived after many hours of uninterrupted operation, as is usually the case with hair dryers covered by the current state of the art.
[011] Além disso, o equipamento apresenta a disposição de uma fonte geradora de fluxo de ar através de um compressor de ar radial, capaz de prover um fluxo de ar sob pressão positiva (característica peculiar aos compressores de ar em geral), e que atinge uma vazão superior a existente em um secador tradicional, utilizando um motor de baixa rotação, por esta razão extremamente silencioso, se comparado ao conjunto motor-hélice dos secadores tradicionais. Por conta de sua avantajada dimensão, que só é possível na medida em que a mesma encontra-se em uma câmara apartada, se pode gerar um fluxo de ar adequado para a secagem do cabelo com uma rotação muito menor do que a observada em motores de secadores de cabelo tradicionais. O ruído gerado nos modelos tradicionais vem, principalmente, da altíssima rotação em que os motores dos mesmos precisam girar para impulsionar o ar em alta velocidade, mesmo partindo de uma ventoinha diminuta. Para um maior conforto do usuário a câmara acústica é disposta sobre rodízios e possui, em sua porção superior, uma tampa de fechamento com rebaixos para acondicionamento de escovas de cabelo, tesouras e outros acessórios, e sob a qual, encontram-se múltiplas gavetas onde é possível armazenar acessórios diversos, configurando secundariamente, um carrinho de apoio para as atividades do cabeleireiro ou usuário doméstico. [011] In addition, the equipment features the provision of an air flow generating source through a radial air compressor capable of providing positive pressure air flow (characteristic peculiar to air compressors in general), and which it achieves a higher flow than a traditional dryer using a low-speed motor for this reason, which is extremely quiet compared to the propeller-motor set of traditional dryers. Because of its large size, which is only possible to the extent that it is in a separate chamber, it is possible to generate an air flow suitable for drying the hair with a much smaller rotation than that observed in hair engines. Traditional hair dryers. The noise generated in traditional models comes mainly from the very high speed in which their engines need to spin to propel air at high speed even from a tiny fan. For greater user comfort the acoustical chamber is mounted on casters and has, in its upper portion, a closing lid with recesses for storing hair brushes, scissors and other accessories, and under which are multiple drawers where It is possible to store various accessories by secondarily configuring a support trolley for the activities of the hairdresser or home user.
[012] Por outro lado, a presente disposição apresenta uma característica peculiar, além das já elencadas, no que se refere ao controle de temperatura e velocidade do vento. Nos secadores de cabelo conhecidos os comandos de temperatura e velocidade do vento encontram-se junto a pistola e oferecem habitualmente estágios de ajuste de velocidade (desligado, fraco e forte) e de temperatura ( frio, morno ou quente) . [012] On the other hand, the present provision has a peculiar feature, beyond those already listed, regarding the control of temperature and wind speed. In known hair dryers the temperature and wind speed controls are located next to the gun and usually offer speed (off, weak and strong) and temperature (cold, warm or hot) adjustment stages.
[013] No modelo objeto deste documento, o ajuste de temperatura e velocidade do vento se dá de forma contínua e precisa, podendo o usuário definir exatamente a temperatura em graus que deseja e, da mesma forma, exatamente a velocidade em metros por segundo, que deseja. Isto é possível por conta da existência de dois potenciómetros, dispostos consecutivamente aos comandos de temperatura e velocidade do vento, que por sua vez se encontram dispostos junto à bandeja superior do carrinho. Estes potenciómetros ligam-se, respectivamente, à alimentação elétrica da resistência e do compressor radial e ao serem acionados, criam uma variação de tensão nestes componentes, fazendo variar a temperatura e a velocidade do vento oferecida pelo equipamento, de forma gradual. [014] Outra característica do equipamento é a presença de auto- falantes no interior da pistola, dotados de tecnologia "Bluetooth", oferecendo a possibilidade de se ouvir música durante o processo de secagem do cabelo, já que não há ruído de motor perceptível. [013] In the model object of this document, the temperature and wind speed are adjusted continuously and precisely, so that the user can set exactly the temperature in degrees that he wants and, exactly, the speed in meters per second, What do you want. This is possible due to the existence of two potentiometers, arranged consecutively to the temperature and wind speed controls, which in turn are arranged next to the top tray of the cart. These potentiometers connect, respectively, to the power supply of the resistor and the radial compressor and, when activated, create a voltage variation in these components, gradually changing the temperature and wind speed offered by the equipment. [014] Another feature of the equipment is the presence of speakers inside the pistol, equipped with "Bluetooth" technology, offering the possibility of listening to music during the hair drying process, as there is no noticeable motor noise.
[015] Tais características promovem a redução do ruído e do peso da pistola, provendo maior conforto na utilização do secador, quando comparado com os secadores de cabelo do estado da técnica. [015] Such features promote gun noise and weight reduction, providing greater comfort in using the dryer when compared to state of the art hair dryers.
[016] É característica do modelo de utilidade um equipamento secador de cabelos em formato de carrinho que provê uma fonte geradora de ruído que fica enclausurada dentro de uma câmara de isolamento acústico de dimensões favoráveis ao melhor isolamento. [016] The utility model features a trolley-shaped hair dryer that provides a noise-generating source that is enclosed within an acoustic isolation chamber of favorable dimensions for better insulation.
[017] É característica do modelo de utilidade um equipamento secador de cabelos em formato de carrinho que provê uma câmara revestida com material de alta absorção acústica, permitindo reduzir o ruído gerado pelo funcionamento do secador. [017] The utility model features a trolley-shaped hair dryer that provides a chamber coated with high acoustic absorption material, allowing to reduce the noise generated by the dryer operation.
[018] É característica do modelo de utilidade um equipamento secador de cabelos em formato de carrinho que provê uma disposição onde a fonte geradora do fluxo de ar é disposta em um corpo independente, direcionando o ar para uma pistola conectada junto ao um tubo flexível.  [018] The utility model features a trolley-shaped hair dryer that provides an arrangement where the air flow generating source is arranged in an independent body, directing air to a pistol connected to a hose.
[019] É característica do modelo de utilidade um equipamento secador de cabelos em formato de carrinho que provê uma pistola dotada apenas de resistência elétrica, tornando significativamente mais leve.  [019] The utility model features a trolley-shaped hair dryer that provides a pistol with only electrical resistance, making it significantly lighter.
[020] É característica do modelo de utilidade um equipamento secador de cabelos em formato de carrinho que tem como fonte geradora do fluxo de ar um compressor de ar radial. [020] The utility model features a trolley-shaped hair dryer that has the radial air compressor as its source of air flow.
[021] É característica do modelo de utilidade um equipamento secador de cabelos em formato de carrinho que tem sua câmara de isolamento acústico disposta sobre rodízios e que possui, em sua porção superior, uma tampa de fechamento com rebaixos para acondicionamento de escovas de cabelo, tesouras e outros acessórios, e sob a qual, encontram-se múltiplas gavetas onde é possível armazenar acessórios diversos. O conjunto estrutura-se sobre rodízios, configurando um carrinho de apoio. [021] The utility model features a trolley-shaped hair dryer that has its isolation chamber acoustic caster and has, in its upper portion, a closing lid with recesses for storing hair brushes, scissors and other accessories, and under which are multiple drawers where you can store different accessories. The set is structured on casters, forming a support trolley.
[022] É característica do modelo de utilidade um equipamento secador de cabelos em formato de carrinho que tem o ajuste de temperatura e velocidade do vento de forma contínua e precisa, podendo o usuário definir exatamente a temperatura em graus que deseja e, da mesma forma, exatamente a velocidade em metros por segundo, que deseja. [022] The utility model features a trolley-shaped hair dryer that continuously and accurately adjusts the temperature and wind speed so that the user can set the temperature exactly in degrees as desired and in the same way. , exactly the speed in meters per second you want.
[023] É característica do modelo de utilidade um equipamento secador de cabelos em formato de carrinho que descreve dois potenciómetros, dispostos consecutivamente aos comandos de temperatura e velocidade do vento, que por sua vez se encontram dispostos junto à bandeja superior do carrinho. [023] The utility model features a trolley-shaped hair dryer that describes two potentiometers, arranged consecutively to the temperature and wind speed controls, which are in turn arranged near the upper trolley tray.
[024] É característica do modelo de utilidade um equipamento secador de cabelos em formato de carrinho que descreve um mostrador digital, onde a temperatura e a velocidade do vento definidas, apresentam-se de forma numérica, em graus e metros por segundo respectivamente.  [024] It is characteristic of the utility model a trolley-shaped hair dryer that describes a digital display, where the set temperature and wind speed are presented numerically, in degrees and meters per second respectively.
[025] É característica do modelo de utilidade um equipamento secador de cabelos em formato de carrinho que apresenta combinações de temperatura e velocidade do vento podem ser gravadas para utilização automática futura a partir de botões de memória, sendo que ao pressionar por 3 (três) segundos um dos botões de memória, a velocidade e temperatura do vento naquele momento serão gravadas e poderão ser definidas automaticamente sempre que o mesmo botão for acionado. [026] É característica do modelo de utilidade um equipamento secador de cabelos em formato de carrinho que têm auto-falantes no interior da pistola, dotados de tecnologia "Bluetooth", oferecendo a possibilidade de se ouvir música durante o processo de secagem do cabelo. [025] It is characteristic of the utility model that a trolley-shaped hair dryer with temperature and wind speed combinations can be recorded for future automatic use from memory buttons, and by pressing for three (3) After one of the memory buttons, the wind speed and temperature at that time will be recorded and can be set automatically each time the same button is pressed. [026] The utility model features a trolley-shaped hair dryer that has speakers inside the pistol with Bluetooth technology, offering the ability to listen to music during the hair drying process.
[027] A fim de melhor descrever as características técnicas da disposição construtiva em secador de cabelos, são apresentadas as figuras a seguir relacionadas:  [027] In order to better describe the technical characteristics of the constructive arrangement in the hair dryer, the following related figures are presented:
[028] A figura 1 apresenta a vista frontal do conjunto, mostrando a câmara acústica, o conjunto de gavetas, a bandeja multifuncional, o tubo flexível e a pistola de saída de ar e, suportando o conjunto, os rodízios.  [028] Figure 1 shows the front view of the assembly, showing the acoustic chamber, the drawer assembly, the multi-purpose tray, the hose and the air outlet gun, and the casters supporting the assembly.
[029] A figura 2 apresenta o conjunto em corte transversal demonstrando a câmara acústica, o revestimento em material isolante acústico, o compressor radial, o tubo flexível e a pistola de ar.  [029] Figure 2 shows the cross-sectional assembly demonstrating the acoustic chamber, the acoustic insulation coating, the radial compressor, the flexible tube and the air gun.
[030] A figura 3 apresenta a vista em perspectiva do secador de cabelos silencioso em forma de carrinho, onde é possível visualizar a câmara acústica, o conjunto de gavetas, a bandeja multifuncional, o tubo flexível e a pistola e suportando o conjunto, os rodízios. [030] Figure 3 shows the perspective view of the silent trolley-shaped hair dryer, where you can see the acoustic chamber, drawer set, multi-purpose tray, flexible tube and gun and supporting the set, Casters.
[031] A figura 4 apresenta a vista superior do secador de cabelos silenciosos em forma de carrinho, onde é possível visualizar a bandeja multifuncional, dotada de rebaixos para acondicionamento de escovas, tesouras e outros acessórios, e os comandos de temperatura e velocidade do vento e junto a estes, o mostrador e os botões de memória. [031] Figure 4 shows the top view of the silent trolley-shaped hair dryer, where you can see the multi-purpose tray with brush, scissors and other accessories, and the temperature and wind speed controls. and next to them, the display and the memory buttons.
[032] A figura 5 apresenta a vista em corte da pistola onde é possível visualizar a resistência elétrica e o conjunto de auto-falantes "Bluetooth". [033] A figura 6 apresenta a vista em corte do secador em forma de carrinho onde é possível visualizar o comando de temperatura do vento e, disposto consecutivamente a este o potenciômetro, ligado por um fio elétrico à resistência elétrica. [032] Figure 5 shows the cross-sectional view of the gun where you can see the electrical resistance and the "Bluetooth" speaker set. [033] Figure 6 shows the cross-sectional view of the trolley-shaped dryer where the wind temperature control can be viewed and the potentiometer arranged consecutively with a wire connected to the electrical resistance.
[034] A figura 7 apresenta a vista em corte do secador em forma de carrinho onde é possível visualizar o comando de velocidade do vento e, disposto consecutivamente a este o potenciômetro, ligado ao compressor radial.  [034] Figure 7 shows the cross-sectional view of the trolley-shaped dryer where the wind speed control is shown and the potentiometer connected to the radial compressor consecutively arranged therein.
[035] O equipamento secador de cabelos em formato de carrinho, objeto do presente modelo de utilidade, consiste em um carrinho composto por uma câmara acústica (1) revestida internamente por material isolante acústico (2), sobre a qual estão dispostas gavetas (3) e sobre estas uma bandeja multifuncional (4).  [035] The trolley-shaped hair dryer object of the present utility model consists of a trolley consisting of an acoustic chamber (1) lined internally with acoustic insulation material (2), on which drawers are arranged (3 ) and on top of them a multi-purpose tray (4).
[036] No interior da câmara acústica (1 ) encontra-se um compressor radial (5) ligado a um tubo flexível (6) e este, por sua vez, está conectada à pistola de saída de ar (7), sendo que o conjunto encontra-se sobre rodízios (8).  [036] Inside the acoustic chamber (1) is a radial compressor (5) connected to a flexible tube (6) and this in turn is connected to the air outlet gun (7), with the set is on casters (8).
[037] A pistola (7) é dotada internamente por uma resistência elétrica (13) e por um conjunto de auto-falantes (14) acionados via 'bluetooth', de modo a oferecer a possibilidade de se ouvir musica durante o processo de secagem do cabelo.  [037] The pistol (7) is internally endowed with an electrical resistor (13) and a set of bluetooth-powered speakers (14) to offer the possibility of listening to music during the drying process. of the hair.
[038] Na face da bandeja superior encontram-se os comandos de temperatura do vento (1 1) e velocidade do vento (12), ligados consecutivamente cada um a um potenciômetro (15). Junto aos comandos (1 1 e 12) encontram-se o mostrador digital (16) e os botões de memória (17).  [038] On the top tray face are the wind temperature (1 1) and wind speed (12) commands, each connected consecutively to a potentiometer (15). Next to the controls (1 1 and 12) are the digital display (16) and the memory buttons (17).
[039] As combinações de temperatura e velocidade do vento podem ser gravadas para utilização automática futura a partir dos botões de memoria (17). Sendo que ao pressionar por 3 (três) segundos um dos botões de memoria (17), a velocidade e temperatura do vento utilizadas neste momento serão gravadas e poderão ser definidas automaticamente sempre que o mesmo botão for acionado. [039] Temperature and wind speed combinations can be recorded for future automatic use from the memory (17). By pressing one of the memory buttons (3) for 3 seconds, the wind speed and temperature used at this time will be recorded and can be set automatically whenever the same button is pressed.
[040] Logicamente o secador de cabelos com tal construção pode ser obtido em tamanho, forma e potência diversas, a fim de atender as diferentes necessidades dos usuários deste tipo de equipamento. [040] Logically the hair dryer with such a construction can be obtained in different size, shape and power in order to meet the different needs of users of this type of equipment.

Claims

REIVINDICAÇÕES
1. EQUIPAMENTO SECADOR DE CABELOS SILENCIOSO EM FORMATO DE CARRINHO caracterizado por descrever um carrinho composto por uma câmara acústica (1) revestida internamente por material isolante acústico  1. SILENT HAIR DRYING EQUIPMENT IN CART FORMAT characterized by describing a trolley consisting of an acoustic chamber (1) internally lined with acoustic insulation material
(2), sobre a qual estão dispostas gavetas (2), on which drawers are arranged
(3) e sobre estas uma bandeja multifuncional(3) and above these a multi purpose tray
(4) , dita câmara acústica (1) que descreve um compressor radial(4), said acoustic chamber (1) describing a radial compressor
(5) ligado a um tubo flexível (6) e conectada à pistola de saída de ar (7) dotada internamente por uma resistência elétrica (13) e por um conjunto de auto-falantes (14) acionados via 'bluetooth', sendo que o conjunto encontra-se sobre rodízios (8); na face da bandeja superior encontram-se os comandos de temperatura do vento (1 1 ) e velocidade do vento (12), ligados consecutivamente cada um a um potenciometro (15) e junto aos comandos (1 1 e 12) encontram-se o mostrador digital (16) e os botões de memória (17), permitindo que as combinações de temperatura e velocidade do vento sejam gravadas para utilização automática futura a partir dos botões de memoria (17). (5) connected to a hose (6) and connected to the air outlet gun (7) internally provided with an electrical resistor (13) and a set of bluetooth-powered speakers (14), with the assembly is on castors (8); on the upper tray face are the wind temperature (1 1) and wind speed (12) controls, each connected consecutively to a potentiometer (15) and next to the controls (1 1 and 12) are the digital display (16) and memory buttons (17), allowing temperature and wind speed combinations to be recorded for future automatic use from memory buttons (17).
2. EQUIPAMENTO SECADOR DE CABELOS SILENCIOSO EM FORMATO DE CARRINHO, de acordo com a reivindicação 1 , caracterizado por a pistola (7) ser dotada por um conjunto de auto-falantes (14) acionados via 'bluetooth', que oferecem a possibilidade de se ouvir musica durante o processo de secagem do cabelo.  SILENT HAIR DRYER EQUIPMENT according to claim 1, characterized in that the pistol (7) is provided with a set of bluetooth-powered speakers (14) which offer the possibility of listen to music during the hair drying process.
3. EQUIPAMENTO SECADOR DE CABELOS SILENCIOSO EM FORMATO DE CARRINHO, de acordo com a reivindicação 1 , caracterizado pelos botões de memoria (17) ao serem pressionados por 3 (três) segundos, gravarem a velocidade e temperatura do vento utilizadas no momento, permitindo a utilização deste padrão automaticamente sempre que o mesmo botão for acionado. CARRY FORMAT SILENT HAIR DRYER according to claim 1, characterized in that the memory buttons (17) when pressed for 3 (three) seconds, record the speed and currently used wind temperature, allowing this pattern to be used automatically whenever the same button is pressed.
PCT/BR2017/050137 2017-03-23 2017-06-01 Silent hairdryer equipment in the form of a trolley WO2018170565A1 (en)

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BRBR202017006032-8 2017-03-23
BR202017006032-8U BR202017006032U2 (en) 2017-03-23 2017-03-23 SILENT HAIR DRYER EQUIPMENT IN CART FORMAT

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021237316A1 (en) * 2020-05-28 2021-12-02 Jobem Donada Hairdryer provided with a noise silencing system and a sound system
IL273488B1 (en) * 2020-03-22 2023-06-01 Golan Felix Noise reduction box for standard hairdryers

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US4196343A (en) * 1978-03-02 1980-04-01 C.A.H., Inc. Hair dryer
US4706326A (en) * 1986-08-22 1987-11-17 M.D.C. Romani, Inc. Dual mode hair vacuum and dryer unit
DE3800954C1 (en) * 1987-11-17 1989-04-13 Hans-Peter 4358 Haltern De Schuermann Hairdressing implement with a sound-damped central hair dryer and device for applying vaporous hair-care agents
US5444215A (en) * 1989-03-03 1995-08-22 Bauer; Rudolf Hairdressing device with first and second blowers
US20110219636A1 (en) * 2008-11-21 2011-09-15 Evan Carlisle Rowling Improved hair drier
CN105411149A (en) * 2015-12-15 2016-03-23 东莞富美康电器科技有限公司 Hair drier
BR202016015372U2 (en) * 2016-06-30 2016-09-20 Almir Figueiredo constructive layout introduced into a hair dryer integrated into acoustic furniture
US20170055670A1 (en) * 2015-08-28 2017-03-02 Winifred Rachelle Carrier Hair dryer with wireless speakers

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Publication number Priority date Publication date Assignee Title
US4196343A (en) * 1978-03-02 1980-04-01 C.A.H., Inc. Hair dryer
US4706326A (en) * 1986-08-22 1987-11-17 M.D.C. Romani, Inc. Dual mode hair vacuum and dryer unit
DE3800954C1 (en) * 1987-11-17 1989-04-13 Hans-Peter 4358 Haltern De Schuermann Hairdressing implement with a sound-damped central hair dryer and device for applying vaporous hair-care agents
US5444215A (en) * 1989-03-03 1995-08-22 Bauer; Rudolf Hairdressing device with first and second blowers
US20110219636A1 (en) * 2008-11-21 2011-09-15 Evan Carlisle Rowling Improved hair drier
US20170055670A1 (en) * 2015-08-28 2017-03-02 Winifred Rachelle Carrier Hair dryer with wireless speakers
CN105411149A (en) * 2015-12-15 2016-03-23 东莞富美康电器科技有限公司 Hair drier
BR202016015372U2 (en) * 2016-06-30 2016-09-20 Almir Figueiredo constructive layout introduced into a hair dryer integrated into acoustic furniture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL273488B1 (en) * 2020-03-22 2023-06-01 Golan Felix Noise reduction box for standard hairdryers
WO2021237316A1 (en) * 2020-05-28 2021-12-02 Jobem Donada Hairdryer provided with a noise silencing system and a sound system

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