CN1226968C - 头部可振动的牙刷 - Google Patents

头部可振动的牙刷 Download PDF

Info

Publication number
CN1226968C
CN1226968C CNB008145156A CN00814515A CN1226968C CN 1226968 C CN1226968 C CN 1226968C CN B008145156 A CNB008145156 A CN B008145156A CN 00814515 A CN00814515 A CN 00814515A CN 1226968 C CN1226968 C CN 1226968C
Authority
CN
China
Prior art keywords
toothbrush
shank
described toothbrush
head
driving device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CNB008145156A
Other languages
English (en)
Other versions
CN1379643A (zh
Inventor
P·海夫利格
F·菲舍
G·埃尔斯特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trisa Holding AG
Original Assignee
Trisa Holding AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26055298&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1226968(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE29919053U external-priority patent/DE29919053U1/de
Application filed by Trisa Holding AG filed Critical Trisa Holding AG
Publication of CN1379643A publication Critical patent/CN1379643A/zh
Application granted granted Critical
Publication of CN1226968C publication Critical patent/CN1226968C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
    • A46B13/023—Brushes with driven brush bodies or carriers power-driven carriers with means for inducing vibration to the bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0016—Arrangements for enhancing monitoring or controlling the brushing process with enhancing means
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
    • A46B15/0038—Arrangements for enhancing monitoring or controlling the brushing process with signalling means
    • A46B15/0046—Arrangements for enhancing monitoring or controlling the brushing process with signalling means with vibrating signalling means
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/04—Bristle carriers arranged in the brush body interchangeably removable bristle carriers
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C15/00—Devices for cleaning between the teeth
    • A61C15/02—Toothpicks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/20—Power-driven cleaning or polishing devices using ultrasonics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
    • A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
    • A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
    • A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
    • A61C17/3481—Vibrating brush body, e.g. by using eccentric weights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1671—Making multilayered or multicoloured articles with an insert
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C2204/00—Features not otherwise provided for
    • A61C2204/002—Features not otherwise provided for using batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1671—Making multilayered or multicoloured articles with an insert
    • B29C2045/1673—Making multilayered or multicoloured articles with an insert injecting the first layer, then feeding the insert, then injecting the second layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/42—Brushes
    • B29L2031/425—Toothbrush
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Brushes (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

一种牙刷，它有一个柄部(1)和一个载有硬毛的居前的头部(3)，它们通过一个颈部(4)而彼此相连。在头部(3)中或者在与头部(3)相毗连的部位中安置了一个可使头部(3)振动的机械振动装置(10)，该振动装置经过在颈部(4)中延伸的电连接线(33，34)而与安装在柄部(1)中的电源(25)有效相连。为了防止振动传递到柄部(1)上，配置了减振机构(7)。因此，振动首先在头部(3)中发生，而在柄部(1)上只能极微弱地感觉到，所以对牙刷的操作是舒适的。这种牙刷在其大小上大致相当于传统的手动牙刷，但是，使用这种简单而成本合算的牙刷仍可达到可与已知的、通常大得多又贵得多的电动牙刷相比的洁齿效果。

Description

头部可振动的牙刷
本发明涉及一种牙刷，带有一个柄部、一个载有硬毛的居前的头部、在柄部和头部之间将这两者连接起来的一个颈部、一个安装在柄部中的电源、一个能使头部振动的机械振动装置。
为了牙齿清洁，当今或者使用传统的手动牙刷，或者使用电动牙刷，电动牙刷有一个活动的牙刷头部，从手柄以后可电动驱动。通常，用电动牙刷比用手动手刷能达到更强的清洁作用，当然，电动牙刷也有它们的缺点，就是它们的体积比较大，而且比较贵，还可能损伤牙龈，并引起强烈的牙痛磨损。
本发明的任务是提供一种便宜的牙刷，其大小大致与传统的牙刷相当，而比起传统的牙刷，能起到更好的洁齿作用。
上述任务根据本发明是通过这样一种牙刷来解决的：该牙刷带有一个柄部、一个载有硬毛的居前的头部、在柄部和头部之间将这两者连接起来的一个颈部、一个安装在柄部中的电源、一个能使头部振动的机械振动装置，该振动装置被安置在头部中或安装在与头部相毗连的部位中，该振动装置有一个驱动装置和一个偏心轮，该驱动装置有一根轴，偏心轮连接在该轴上，电连接线在颈部中延伸并将振动装置与电源有效连接，其中，驱动装置的轴的旋转轴线沿着牙刷纵向延伸，偏心轮连接在该轴上绕所述轴线旋转。
在牙刷的居前的头部或者在一个将牙刷头部同牙刷柄部连接起来的颈部的一个与头部毗连的区域中，设置了一个可使牙刷头部处于振荡中的机械振动装置，该振动装置经过一些在颈部中延伸的电连线与一个被安装在柄部中的电源有效地连接起来，其中，为了防止振动传递到柄部上优选地配置了一些减振机构，由于以上的措施而达到了下述目的：能导致改善洁齿作用的振动首先在牙刷头部上施展，而在牙刷柄上只能轻微地感觉到，从而实现对牙刷的舒适操作。根据本发明的牙刷的另一个优点在于：由于柔性的牙刷颈部之故，不必对振动装置引入机械的驱动机构。通过颈部延伸的只有作为导线、电缆或导电的塑料线路设计的电连接线。
下面将参照附图对本发明做更详细的说明。
附图示意地表示：
图1以侧视图和局部剖面图表示根据本发明提出的一种牙刷的第一个实施例和一个相互分离的牙刷柄-封闭件(无电池)；
图2以仰视图和局部剖面图表示根据本发明提出的一种牙刷的第二个实施例，处于组合状态；
图3以侧视图和局部剖面图表示图2所示的牙刷和相互分离的封闭件(无电池)；
图4以侧视图表示本发明提出的一种牙刷的第三个实施例，处于组合状态，
图5是根据图4所示牙刷的一个前部，带有可更换的操作头部的不同实施形式。
图1中所示的牙刷和图2与图3所示的牙刷都各自具有一个柄部1、一个居前的载有硬毛的头部3以及一个将头部3同柄部1连接起来的颈部4。组合成硬毛束6的硬毛被固定到一个硬毛载体5中，并以其自由端形成一个也许具有一定轮廓的牙刷面。按所示的结构形式，带有硬毛束6的硬毛载体5按照一种已知的因而无需详述的方式可以替换地装配到头部3的一个夹持部2上。
颈部4配有用一种有弹性的、较柔软的材料成份做成的颈部区7，这些颈部区能使得颈部4具有弹性，或者附带地提高其弹性，从而在使用牙刷时，载有硬毛的头部3在多种力的作用条件下可朝着牙刷面有弹性地后挤。必要时，颈部区7设计成经过颈部周边的一部分而延伸的、用一种挠性材料(例如用热塑性弹性体)填充的凹口设计成形的。当然，颈部区的其它形状和数量是可以完全设想的。一个柔性的颈部区在不使用弹性材料成份的条件下也是可想象的，例如通过收缩作用或者通过一种气囊。
在居前的头部3上，或者在与头部3相毗连的颈部4的部位上，集成一个机械式振动装置10，利用该振动装置便可将促进或增强洁齿作用的振动施加给载有硬毛的头部3。振动装置10经过在颈部4中延伸的电连接线可与一个安装在柄部1中的电源相连，如在下面所描述的，于此，上文已提及的用一种弹性柔软的材料做成的颈部区7用作减缓振动的头部3和柄部1之间振动的手段，从而使振动作用主要在头部上发生，只是很微弱地传递到柄部1上。这一点意味着：在洁齿过程中，仅感觉到柄部1上有微弱的振动，因而使用这种牙刷是令人舒适的。即使反过来说也是个优点，就是所产生的振动不通过手柄1减振，而是可以完全在头部3上发挥作用。当然也可设想出其它减振手段以代替用弹性柔软的材料做成的颈部区7；不一定非用一种有弹性的材料不可。也可以在使用一种基本材料的条件下，通过颈部的特殊形状结构，例如通过布置一个气囊/手风琴式部分等来达到减振的目的。
在柄部1上设置了一个沿其纵向延伸的用导电材料做成的壳或套20。柄部1和套20都朝下开口，从而形成一个可通过封闭件22从后面封闭的空腔21，在该空腔中可装入一节电池25，在所示的实施例中，这种电池是一种市售的不能重复充电的棒形电池，其额定功率例如为1.5V，将其用作为振动装置10的能源。当然，作为能源，也可使用一种按钮式电池或一种可重复充电的蓄电池。
在套20中，在一个横壁28上安置了一个弹簧触头29，用于电池25的正极30(参看图2)，它经过一根导电线31、一个安装安放在套20中并可从柄部1的外侧操纵的开关32和一个在颈部4中延伸的导电线33，连接到振动装置10上。利用开关32可切断电连接。
封闭件22配有一个用导电材料做成的螺纹榫头22a，利用该榫头可将封闭件拧入到柄部1中或套20中。螺纹榫头22a配有一个接触面22b，在拧入封锁部22时该接触面便可贴靠在套20中所装电池25的负极35上。负极35同振动装置10的电连通是这样实现的：经过螺纹榫头22a、套20本身和一条将套20连接到振装置10上的在颈部4中延伸的导线34。
代替经过导电的套20的办法，也可用别的办法来实现电流传导，例如使用金属线或一种可导电的塑料。
按图1中所示的实施例，振动装置10包含一个最好按一种振动枢方式发挥功能的振动元件11′，该振动元件可以经过导线33、34直接与电源实现电连接，在连接上电源时即可被置于振动之中。
按图2和3中所示的牙刷变型，振动装置10包括一个振动元件11，该振动元件具有的形式是一个能产生机械振动的、可围绕一个处于牙刷纵轴线方向中的轴旋转的偏心轮，还包括一个直接毗连地安置的作为微型电动机15设计的驱动装置。振动元件11与可以经过导线33、34而同电源实现电连接的微型电动机15的轴15a相连接。微型电动机15和偏心轮可以作为一个结构单元安放在一外壳12中。
代替可转动地驱动的偏心轮，也可考虑使用一个可移动地驱动的振动元件11。
看来也有可能在本发明提出的牙刷上相对于颈部4活动地安置载有硬毛的头部3，以便在利用振动装置10产生振动的情况下，将颈部置于相对牙刷的其余部分而言的一种运动中。
电导线31、33、34也可以用导电的塑料条带加以实现。
对于能接通或切断导线31、33的电源的开关32，例如也可以指的是一种磁开关。
开关32的优选的结构当然包含一个布置在一印刷电路板上的脉冲开关及其存储开关工作状态的其它电子元件。
但电池25和振动元件11′(图1)或驱动装置15(图2和3)之间的电连接，也可以不通过开关32，而通过可拧入柄部1或套20的或可与之插接式相连的封闭件22的旋转来实现或切断(这就是说，按这种结构免去了开关32)。
代替居后的封闭件22同柄部1的螺纹连接方式，当然也有别的可松卸的连接方式(例如插头连接，插接式连接，等等)，而且与负极35协同作用的接触部的一种相应设计方案也是可能的。
封闭件22也可以具有与附图中所示的形式完全不同的另一种形式。例如封闭件可以设计得具有一个放置面或一个脚部，借以用作为放置牙刷的一个元件。
图4中所示的牙刷基本上相当于图2和3所示的牙刷；其相同的部分都以相同的数字代号标出。按图4，振动装置10直接装在居前的头部3中。根据这一实施例取消了套20；电池25是直接经过导线33、34而与振动装置10相连的。即使在这种牙刷上最好也使用一种可以套接在头部3的夹持部2上的(例如用一种卡连方式)、可以更换的硬毛载体5。配备了硬毛束6的硬毛载体5的可更换性是特别有利的优点，这是因为所用的装配有振动装置10的牙刷与硬毛的寿命无关，通常硬毛的寿命比所用电池25的寿命甚至较短。
从图5可以看出，在这里，代替形成常规牙刷头部的一部分并配有硬毛束6或6a的硬毛载体5或5a，也可以有选择地将不同的其它硬毛载体或适配体5b至5d安置在夹持部2上，它们都配有不同的刷牙齿缝用的牙刷6b、6c或刷牙齿缝用的操作部分6d，以用于有效清洁牙缝。刷牙齿缝用牙刷6b例如可以设计成一种螺旋线形牙刷，它是用以旋入的塑料丝涂膜线做成的。刷牙缝用的牙刷6c是用共同形成一个束尖的硬毛做成的。操作部6d例如可以设计成为一个具有一尖峰的塑料元件，它最好可配有一个有刮磨作用的层，以之用于清除牙缝中的牙石和牙垢。当然也可以采用其它任意的操作头部。
按图4和5所示的变型，硬毛载体5也可以如此设计，使得相对于夹持部2的一种由振动所限定的运动成为可能。
为了引入振动装置10、连接导线33、34及其它电元件，本发明提出的牙刷及其外壳可分成两部分制造出来，这两个部分在置入上述的各部分之后加以焊封，以达到不透水的目的。
本发明提出的牙刷也可优先采用两部分或多重部分注塑法制造。其优点在于：前面述及的各部分可以作为一个单元嵌入到一个由第一材料部分注塑而成的型件中，然后以第二材料部分(或以其它材料部分)进行外部喷注。这里指的不必是全面的外部喷注。某些部分仍可以留着不喷注，从而可获得美观效果。
当然上面述及的电元件也可以嵌装到一个已注塑好的柄部1中。
由于不仅是振动元件11、11′本身而且还有驱动装置即微型电动机15都安置在居前的头部3中或安装在与颈部4的直接毗连的前面的部件，所以不必要将用于与振动元件11连接的微型电动机的机械驱动机构引导通过弹性的颈部4。只有电导线33、34(电线、电缆或可导电的塑料线路)延伸通过颈部4。
根据本发明，使用了一种机械振动装置10，它的直径小于15mm，最好小于6mm；其长度小于35mm，最好小于20mm。这样就可保证：牙刷可按人体工程学要求设计成形，而且便于操作。本发明提出的牙刷在其大小上大致与传统的手动牙刷相当，这一点意味着与市售的大得多的电动牙刷相比，操作更简单了，还有一点，使用这种牙刷可达到一种能与已知电动牙刷相比的甚至胜过它们的洁齿效果。此外，本发明提出的牙刷，制造简单，成本合算。
本发明提出的振动装置当然也可以与传统的电动牙刷相结合。

Claims (18)

1.牙刷，带有一个柄部(1)、一个载有硬毛的居前的头部(3)、在柄部和头部之间将这两者连接起来的一个颈部(4)、一个安装在柄部(1)中的电源(25)、一个能使头部(3)振动的机械振动装置(10)，该振动装置(10)被安置在头部(3)中或安装在颈部(4)中，该振动装置(10)有一个驱动装置(15)和一个偏心轮(11)，该驱动装置(15)有一根轴(15a)，偏心轮(11)连接在该轴(15a)上，电连接线(33，34)在颈部(4)中延伸并将振动装置(10)与电源(25)有效连接，其中，驱动装置(15)的轴(15a)的旋转轴线沿着牙刷纵向延伸，偏心轮(11)连接在该轴(15a)上绕所述轴线旋转。
2.按权利要求1所述的牙刷，其特征在于：该驱动装置(15)直接毗连于偏心轮(11)。
3.按权利要求2所述的牙刷，其特征在于：偏心轮(11)和驱动装置(15)安置在一外壳(12)中。
4.按权利要求1所述的牙刷，其特征在于：为了防止振动从头部(3)传递到柄部(1)上，配置了一个由弹性柔软材料做成的减振区。
5.按权利要求1所述的牙刷，其特征在于：一种可更换的电池(25)用作为电源，该电池可嵌装到柄部(1)中，并可与驱动装置(15)直接实现电连接。
6.按权利要求5所述的牙刷，其特征在于：电池(25)可以装入到一个用导电材料做成的套(20)中，该套安置在一个向后开的并可由一个封闭件(22)从后面封闭的柄部空腔(21)内。
7.按权利要求5所述的牙刷，其特征在于：一个电池极(30)同驱动装置(15)的电连接，是经过一弹簧触头(29)和经过从弹簧触头(29)至驱动装置(15)的导线(31，33)实现的；另一个电池极(35)同驱动装置(15)的电连接，是经过与柄部(1)可松卸地相连的封闭件(22)的一个部分(22a)和经过一条与驱动装置(15)相连的导线(34)实现的，其中，配置了一个开关(32)，用于上述两个电连接的断路。
8.按权利要求7所述的牙刷，其特征在于：从弹簧触头(29)至驱动装置(15)的导线(31，33)可经过开关(32)彼此相连，其中，开关(32)嵌装在柄部(1)中，并可从柄部(1)的外侧进行操作。
9.按权利要求7所述的牙刷，其特征在于：开关是结合在封闭件(22)上的，并可以通过旋拧在柄部(1)中可旋拧的或可以插接式地与柄部相连的封闭件(22)来进行操作。
10.按权利要求1所述的牙刷，其特征在于：头部(3)具有一个夹持部(2)，配装了硬毛的硬毛载体(5)可更换地装在该夹持部上。
11.按权利要求1所述的牙刷，其特征在于：头部(3)是相对于颈部(4)可活动地安置的，而且可以通过利用振动装置(10)产生的振动置于相对于颈部(4)的一种相对运动中。
12.按权利要求1所述的牙刷，其特征在于：振动装置(10)和电元件构成一个单元，该单元嵌置在一个用第一材料成份以注塑法制成的型件中，并以至少另一种材料成分至少局部地加以外部喷注。
13.按权利要求1所述的牙刷，其特征在于：振动装置(10)和电元件构成一个单元，该单元安置在两个分开制造的牙刷部分之间，这两个部分不透水地加以连接。
14.按权利要求13所述的牙刷，其特征在于，所述连接通过焊接完成。
15.按权利要求1所述的牙刷，其特征在于；机械振动装置(10)的直径小于15mm。
16.按权利要求1所述的牙刷，其特征在于；机械振动装置(10)的直径小于6mm。
17.按权利要求1所述的牙刷，其特征在于；机械振动装置(10)的长度小于35mm。
18.按权利要求1所述的牙刷，其特征在于；机械振动装置(10)的长度小于20mm。
CNB008145156A 1999-10-19 2000-10-18 头部可振动的牙刷 Expired - Lifetime CN1226968C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19950204 1999-10-19
DE19950204.8 1999-10-19
DE29919053U DE29919053U1 (de) 1999-11-03 1999-11-03 Zahnbürste
DE29919053.6 1999-11-03

Related Child Applications (3)

Application Number Title Priority Date Filing Date
CN2005101041315A Division CN1739464B (zh) 1999-10-19 2000-10-18 头部可振动的牙刷
CNA2004100768756A Division CN1572260A (zh) 1999-10-19 2000-10-18 齿缝处理装置
CNA2005101040242A Division CN1762309A (zh) 1999-10-19 2000-10-18 个人卫生用品以及用于制造个人卫生用品的方法

Publications (2)

Publication Number Publication Date
CN1379643A CN1379643A (zh) 2002-11-13
CN1226968C true CN1226968C (zh) 2005-11-16

Family

ID=26055298

Family Applications (4)

Application Number Title Priority Date Filing Date
CNB008145156A Expired - Lifetime CN1226968C (zh) 1999-10-19 2000-10-18 头部可振动的牙刷
CN2005101041315A Expired - Lifetime CN1739464B (zh) 1999-10-19 2000-10-18 头部可振动的牙刷
CNA2004100768756A Pending CN1572260A (zh) 1999-10-19 2000-10-18 齿缝处理装置
CNA2005101040242A Pending CN1762309A (zh) 1999-10-19 2000-10-18 个人卫生用品以及用于制造个人卫生用品的方法

Family Applications After (3)

Application Number Title Priority Date Filing Date
CN2005101041315A Expired - Lifetime CN1739464B (zh) 1999-10-19 2000-10-18 头部可振动的牙刷
CNA2004100768756A Pending CN1572260A (zh) 1999-10-19 2000-10-18 齿缝处理装置
CNA2005101040242A Pending CN1762309A (zh) 1999-10-19 2000-10-18 个人卫生用品以及用于制造个人卫生用品的方法

Country Status (8)

Country Link
US (8) US6802097B2 (zh)
EP (5) EP1221906B2 (zh)
CN (4) CN1226968C (zh)
AT (4) ATE534344T1 (zh)
AU (1) AU770483B2 (zh)
DE (3) DE50014070D1 (zh)
ES (2) ES2393106T3 (zh)
WO (1) WO2001028452A1 (zh)

Families Citing this family (137)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US7966078B2 (en) 1999-02-01 2011-06-21 Steven Hoffberg Network media appliance system and method
AU2004202070B2 (en) * 1999-10-19 2006-04-06 Trisa Holding Ag Toothbrush with vibrating head part
DE10005738A1 (de) * 2000-02-09 2001-08-23 Trisa Holding Ag Triengen Verfahren zum Herstellen eines hohlen Handgriffes für Körperpflegegerät
US7908699B2 (en) 2001-07-03 2011-03-22 Colgate-Palmolive Company Oral care implement
US7143462B2 (en) 2002-09-20 2006-12-05 Colgate-Palmolive Company Oral care implement
US20040255416A1 (en) * 2003-06-20 2004-12-23 Hohlbein Douglas J. Toothbrush with tongue cleaning member
AU2002320505A1 (en) 2001-07-12 2003-01-29 Water Pik, Inc. Dual motor oral hygiene device
WO2003068130A1 (en) * 2002-02-12 2003-08-21 Graham Wooley Process for making a massage device departing from an electric toothbrush
DE10209320A1 (de) * 2002-03-02 2003-09-25 Braun Gmbh Zahnbürstenkopf einer elektrischen Zahnbürste
US7845042B2 (en) 2002-08-09 2010-12-07 Colgate-Palmolive Company Oral care implement
US7836539B2 (en) 2002-08-09 2010-11-23 Colgate-Palmolive Company Oral care implement
US8151397B2 (en) 2002-08-09 2012-04-10 Colgate-Palmolive Company Oral care implement having flexibly supported cleaning elements extending in opposite directions
US8990996B2 (en) 2002-08-09 2015-03-31 Colgate-Palmolive Company Toothbrush
US8806695B2 (en) 2002-08-09 2014-08-19 Colgate-Palmolive Company Oral care implement having flexibly supported cleaning elements extending in opposite directions
US7757326B2 (en) 2003-10-30 2010-07-20 Cologate-Palmolive Company Toothbrush with enhanced cleaning effects
US20060026784A1 (en) 2002-08-09 2006-02-09 Colgate-Palmolive Company Oral care implement
US7841041B2 (en) 2002-08-09 2010-11-30 Colgate-Palmolive Company Oral care implement
US7721376B2 (en) 2002-09-20 2010-05-25 Colgate-Palmolive Company Oral care implement
US7614111B2 (en) 2002-08-09 2009-11-10 Colgate-Palmolive Company Oral care implement
US8876221B2 (en) 2002-08-09 2014-11-04 Colgate-Palmolive Company Oral care implement
US6948209B2 (en) * 2002-09-13 2005-09-27 The Procter & Gamble Company Electric toothbrushes having flexible necks
US7975343B2 (en) 2002-09-20 2011-07-12 Colgate-Palmolive Company Toothbrush
US7089621B2 (en) 2002-09-20 2006-08-15 Colgate-Palmolive Company Toothbrush
US7594293B2 (en) 2002-09-20 2009-09-29 Colgate-Palmolive Co. Oral care implement
US7725980B2 (en) 2004-12-15 2010-06-01 Colgate-Palmolive Company Oral care implement
AU2003277032B2 (en) 2002-09-27 2010-07-08 Colgate-Palmolive Company Toothbrush
DE10245086A1 (de) 2002-09-27 2004-04-08 Trisa Holding Ag Verfahren zur Herstellung einer Zahnbürste
US7934284B2 (en) 2003-02-11 2011-05-03 Braun Gmbh Toothbrushes
DE10307952B3 (de) * 2003-02-24 2004-08-05 Valentin, Herbert, Dr. Zahnbürste
US7434286B2 (en) 2003-02-26 2008-10-14 Colgate-Palmolive Company Powered toothbrush with improved ergonomics
US20060272112A9 (en) * 2003-03-14 2006-12-07 The Gillette Company Toothbrush
US20040177462A1 (en) * 2003-03-14 2004-09-16 The Gillette Company Toothbrush head
EP1774924B1 (de) 2003-04-22 2015-10-28 Trisa Holding AG Verfahren zur Herstellung eines Bürstenkopfs für eine Zahnbürste
EP2886081B1 (de) 2003-04-22 2020-01-01 Trisa Holding AG Elektrozahnbürste mit Bürstenkopf
US20050022322A1 (en) * 2003-05-12 2005-02-03 Eduardo Jimenez Powered toothbrush with curved neck and flexible shaft and single battery
US20040226120A1 (en) * 2003-05-12 2004-11-18 Eduardo Jimenez Powered toothbrush with curved neck, flexible shaft and tapered head
US7793375B2 (en) * 2003-05-12 2010-09-14 Colgate-Palmolive Company Powered toothbrush with curved neck and flexible shaft
JP4713477B2 (ja) * 2003-09-09 2011-06-29 ザ プロクター アンド ギャンブル カンパニー 電動エレメントを備える電動歯ブラシ
US20080131842A1 (en) * 2003-10-14 2008-06-05 Steven Joseph Edwards Multiple grip dental handle
JP4732355B2 (ja) 2003-11-04 2011-07-27 ユニバーシティ オブ ワシントン 音波導波管を利用する歯ブラシ
GB0329678D0 (en) * 2003-12-22 2004-01-28 Glaxosmithkline Consumer Healt Toothbrush
US7094981B2 (en) * 2004-01-23 2006-08-22 Colgate-Palmolive Company Powered toothbrush with test button
US7168121B2 (en) * 2004-02-20 2007-01-30 Rehco, Llc Electric folding toothbrush
EP3117738A1 (de) 2004-04-10 2017-01-18 Trisa Holding AG Zahnbürste und verfahren zur herstellung einer zahnbürste
US20060008767A1 (en) * 2004-07-09 2006-01-12 The Procter & Gamble Company Oral care devices
US7465114B2 (en) * 2004-08-11 2008-12-16 Elc Management Llc Vibrating mascara applicator, suitable compositions and method of use
US8327858B2 (en) * 2004-08-11 2012-12-11 Elc Management Llc Vibrating mascara applicator
US8317423B2 (en) 2004-08-11 2012-11-27 Elc Management Llc Mascara for use with a vibrating applicator: compositions and methods
BRPI0517855A (pt) * 2004-11-17 2008-10-21 Colgate Palmolive Co implemento para cuidado oral
FR2882506B1 (fr) 2005-02-25 2007-05-18 Oreal Procede de maquillage au moyen d'un applicateur vibrant
US20060206098A1 (en) * 2005-03-14 2006-09-14 Mike Fard Low vibration tube
GB2425050A (en) * 2005-04-13 2006-10-18 Wisdom Toothbrushes Ltd Toothbrush
US7694419B2 (en) † 2005-04-27 2010-04-13 The Gillette Company Battery-operated appliances
US7845041B2 (en) * 2005-05-03 2010-12-07 Colgate-Palmolive Company Interactive musical toothbrush
US8225449B2 (en) * 2005-05-03 2012-07-24 Colgate-Palmolive Company Interactive toothbrush
DE102005027982B4 (de) * 2005-06-16 2007-09-06 Braun Gmbh Interdentalbürste und Interdentalreiniger
MY165931A (en) 2005-07-26 2018-05-18 Colgate Palmolive Co Vibrating toothbrush
US20070050995A1 (en) 2005-09-06 2007-03-08 Fred Schnak Razors
US8281448B2 (en) 2005-10-24 2012-10-09 Colgate-Palmolive Company Oral care implement having one or more moving sections
US20070157791A1 (en) * 2005-12-21 2007-07-12 Kenneth Mazursky Methods for infusing matter with vibration
WO2007129121A1 (en) * 2006-05-08 2007-11-15 Tayside Health Board Device and method for improved surgical suturing
US8137109B2 (en) * 2006-12-13 2012-03-20 Colgate-Palmolive Company Interactive oral care implement system
US8075315B2 (en) 2006-12-13 2011-12-13 Colgate-Palmolive Company Oral care implement having user-interactive display
US8523888B2 (en) 2006-12-18 2013-09-03 Colgate-Palmolive Company Oral care implement
US8517728B2 (en) 2007-01-24 2013-08-27 Colgate-Palmolive Company Oral care implement having fluid delivery system
US8056176B2 (en) 2007-01-25 2011-11-15 The Procter & Gamble Company Toothbrushes
US8201298B2 (en) * 2007-02-09 2012-06-19 Colgate-Palmolive Company Toothbrush with low profile head
US8201295B2 (en) 2007-02-16 2012-06-19 Colgate-Palmolive Company Oral care implement having user-interactive display and moving head
DE102007022827A1 (de) * 2007-05-15 2008-11-20 Braun Gmbh Zahnbürstenaufsatzteil sowie Verfahren zu seiner Herstellung
US7975341B2 (en) * 2007-10-02 2011-07-12 Colgate-Palmolive Company Bio-activated oral care instrument
TW200934446A (en) 2007-10-22 2009-08-16 Colgate Palmolive Co Oral care implement with air flossing system
CN102014696B (zh) 2008-05-07 2014-06-25 高露洁-棕榄公司 交互式牙刷和可移除式音频输出模块
US20090276972A1 (en) * 2008-05-08 2009-11-12 Dugan David M Tooth brushing system
WO2010007358A2 (en) * 2008-07-14 2010-01-21 Rajinder Singh Phgura Brush mechanism
US20100186234A1 (en) 2009-01-28 2010-07-29 Yehuda Binder Electric shaver with imaging capability
US8453285B2 (en) 2009-07-16 2013-06-04 Brushpoint Innovations Inc Vibrating toothbrush and a replaceable brush head for use with the same
US8167612B2 (en) * 2009-08-22 2012-05-01 Desanti Michael F Method for removing an orthodontic aligner with a removal tool
US20110041270A1 (en) * 2009-08-24 2011-02-24 Hsuan-Ju Chen Toothbrush with education function
BR112012009021B1 (pt) * 2009-09-30 2020-02-04 Cole Kim dispositivo de cuidados para tecidos, acessório de cuidados para tecido, uso de papel de carbureto de solício e kit de cuidado para tecido
US9452027B2 (en) * 2009-12-10 2016-09-27 Kerrhawe Sa Dental composite applicator and related methods
USD632484S1 (en) 2009-12-18 2011-02-15 Eduardo Jimenez Toothbrush handle with tissue cleaner
USD675830S1 (en) 2009-12-18 2013-02-12 Colgate-Palmolive Company Toothbrush
USD654270S1 (en) 2009-12-18 2012-02-21 Colgate-Palmolive Company Toothbrush handle
USD654696S1 (en) 2009-12-18 2012-02-28 Colgate-Palmolive Company Toothbrush handle with tissue cleaner
USD654695S1 (en) 2009-12-18 2012-02-28 Colgate-Palmolive Company Toothbrush
US8132541B1 (en) * 2009-12-22 2012-03-13 Baer Jr Thomas L Rotating hairbrush device
MX336811B (es) * 2010-02-26 2016-02-03 Colgate Palmolive Co Sistema de suministro de fluido para un implemento para el cuidado oral.
US8398326B2 (en) 2010-03-04 2013-03-19 Colgate-Palmolive Company Fluid dispensing oral care implement
CN102905645B (zh) * 2010-04-08 2015-04-22 Lg生活健康株式会社 具有高振动效率的电动牙刷
KR100999270B1 (ko) * 2010-04-08 2010-12-07 엘지이노텍 주식회사 전동 칫솔
IT1401574B1 (it) * 2010-07-22 2013-07-26 Monicelli Strumento odontoiatrico per l'igiene dentale
US20130180062A1 (en) * 2010-08-31 2013-07-18 Church & Dwight Co., Inc. Skin sensing activated device
KR101750115B1 (ko) 2010-09-01 2017-06-22 엘지이노텍 주식회사 진동 칫솔
US8448287B2 (en) 2010-10-22 2013-05-28 Mcneil-Ppc, Inc. Replaceable toothbrush head
CA2738262C (en) 2010-12-03 2019-07-09 Church & Dwight Co., Inc. Toothbrush
US9402700B2 (en) 2011-03-09 2016-08-02 Colgate-Palmolive Company Interdental cleaning device
BR112013025205A2 (pt) 2011-03-28 2019-09-03 Colgate Palmolive Co escova de dente com fornecimento de fluido para cuidado oral
WO2012151259A1 (en) 2011-05-02 2012-11-08 Water Pik, Inc. Mechanically-driven, sonic toothbrush
US8561248B2 (en) 2011-08-25 2013-10-22 King Saud University Flexible, ergonomic toothbrush with replaceable bristles
JP5984107B2 (ja) * 2011-12-05 2016-09-06 パナソニックＩｐマネジメント株式会社 リニアアクチュエータ構造体およびこれを備える口腔衛生装置
JP6122839B2 (ja) * 2012-03-23 2017-04-26 ライオン株式会社 電動歯ブラシ
EP2676569B1 (en) * 2012-06-20 2016-11-30 Braun GmbH Oral care implement
CN102715962B (zh) * 2012-07-11 2014-12-17 宁波赛嘉电器有限公司 一种声波牙刷的减震结构
CN102715964B (zh) * 2012-07-11 2015-03-18 宁波赛嘉电器有限公司 声波电动牙刷振动结构
CN102715963B (zh) * 2012-07-11 2014-12-31 宁波赛嘉电器有限公司 一种有效减少手柄振动的声波牙刷振动结构
KR20150080492A (ko) 2012-10-26 2015-07-09 콜게이트-파아므올리브캄파니 구강 관리 기구
US9468511B2 (en) 2013-03-15 2016-10-18 Water Pik, Inc. Electronic toothbrush with vibration dampening
AU2014232399C1 (en) 2013-03-15 2017-11-02 Water Pik, Inc. Mechanically driven, sonic toothbrush and water flosser
EP2807948B1 (en) * 2013-05-29 2018-03-14 The Gillette Company LLC Method for producing a toothbrush
CN103448207B (zh) * 2013-09-18 2015-04-29 张岳平 一种全包胶成人性用品的生产方法
JP2015080711A (ja) * 2013-10-22 2015-04-27 ユーズ株式会社 電動式の歯間掃除具
EP2886289B1 (en) * 2013-12-19 2016-08-03 The Gillette Company Method to manufacture an injection molded component and injection molded component
USD769626S1 (en) 2013-12-19 2016-10-25 Colgate-Palmolive Company Refill head for electric toothbrush
USD776435S1 (en) 2013-12-19 2017-01-17 Colgate-Palmolive Company Head portion of a toothbrush
USD766581S1 (en) 2013-12-19 2016-09-20 Colgate-Palmolive Company Electric toothbrush handle
CN104856432B (zh) * 2015-05-19 2016-06-01 叶鸿钊 一种智能牙刷
CN205568226U (zh) 2015-07-08 2016-09-14 洁碧有限公司 刷牙装置
USD794333S1 (en) 2015-11-25 2017-08-15 Colgate-Palmolive Company Electric toothbrush brush head
USD790860S1 (en) 2015-11-25 2017-07-04 Colgate-Palmolive Company Electric toothbrush brush head
US10561480B2 (en) 2016-05-09 2020-02-18 Water Pik, Inc. Load sensing for oral devices
CN106214279A (zh) * 2016-08-16 2016-12-14 桂林市啄木鸟医疗器械有限公司 一种可以提高机械振动传递效率的洁牙机工作尖
US10311220B2 (en) * 2016-09-02 2019-06-04 Qualcomm Incorporated Accessing a user equipment using a biometric sensor concurrently with an authentication pattern
USD845636S1 (en) 2016-12-15 2019-04-16 Water Pik, Inc. Toothbrush handle
JP7229920B2 (ja) 2016-12-15 2023-02-28 ウォーター ピック インコーポレイテッド 照明特徴部を有する歯磨きデバイス
USD844997S1 (en) 2016-12-15 2019-04-09 Water Pik, Inc. Toothbrush handle
JP2019030583A (ja) * 2017-08-09 2019-02-28 ライオン株式会社 歯ブラシ
USD858105S1 (en) 2017-11-17 2019-09-03 Colgate-Palmolive Company Oral care implement
USD893881S1 (en) 2017-11-17 2020-08-25 Colgate-Palmolive Company Oral care apparatus
USD858997S1 (en) 2017-11-17 2019-09-10 Colgate-Palmolive Company Tracking module for an oral care implement
DE102019120648A1 (de) 2018-08-02 2020-02-20 Ranir, Llc Drucksensorsystem und Verfahren für eine elektrische Zahnbürste
US10786339B1 (en) 2019-07-12 2020-09-29 Sdc U.S. Smilepay Spv Hygienic brush
CN111227973B (zh) * 2019-09-03 2021-07-20 杭州木犀生活科技有限公司 一种可律动的电动牙刷
JP2021037108A (ja) * 2019-09-03 2021-03-11 株式会社エルス 電動歯ブラシ
DE102019220202A1 (de) * 2019-12-19 2021-06-24 Robert Bosch Gmbh Akkuvorrichtung für einen Akkupack einer Handwerkzeugmaschine
CN112370200B (zh) * 2020-11-23 2022-04-29 深圳素士科技股份有限公司 浮动牙刷头及电动牙刷
CN220860195U (zh) 2023-08-31 2024-04-30 宁波赛嘉电器有限公司 电动牙刷

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346748A (en) 1965-06-07 1967-10-10 Songrand Corp Vibrator motor with self-contained cooling means
US3358309A (en) 1965-12-27 1967-12-19 Empire Brushes Inc Cordless electric vibrating hair brush, or like vibrating manipulators
US3685080A (en) * 1969-08-28 1972-08-22 Huebner Otto Mechanically powered toothbrush
US4027348A (en) 1976-01-12 1977-06-07 Sperry Rand Corporation Skin treatment appliance
CH625687A5 (en) 1978-01-20 1981-10-15 Gimelli & Co Ag Electric toothbrush with oscillating armature motor for mains power supply
US4701999A (en) * 1985-12-17 1987-10-27 Pnc, Inc. Method of making sealed housings containing delicate structures
US5071348A (en) 1986-11-28 1991-12-10 Les Produits Associates Lpa-Broxo S.A. Brush and masseur for interproximal dental cleaning
JPH03222905A (ja) 1989-11-29 1991-10-01 Matsushita Electric Works Ltd 育毛用電動ブラシ
US5165131A (en) † 1989-12-29 1992-11-24 Staar Development Co., S.A. Teeth cleaning apparatus
US5033150A (en) 1990-01-29 1991-07-23 Product Development (S.G.Z.) Ltd. Motor-driven toothbrush
US5123841A (en) * 1990-04-02 1992-06-23 Millner Don E Interproximal dental plaque remover
US5058230A (en) * 1990-06-04 1991-10-22 Milton Hodosh Toothbrush with replaceable tip portion
US5267579A (en) 1990-06-22 1993-12-07 Bushberger Todd E Oscillating flossing implement
GB2250428B (en) * 1990-12-03 1994-07-27 Solar Wide Ind Ltd Vibrating toothbrush
CN2087500U (zh) 1991-02-05 1991-10-30 毕日恒 振摆式自动牙刷
US5138733A (en) 1991-03-25 1992-08-18 Sonex International Corporation Ultrasonic toothbrush
US5546624A (en) * 1991-03-25 1996-08-20 Sonex International Corporation Apparatus to selectively couple ultransonic energy in a therapeutic ultransonic toothbrush
DE59209239D1 (de) 1992-01-09 1998-04-23 Breitschmid Ag Griff mit einem Halteorgan und Interdentalbürste zum auswechselbaren Befestigen an solchen Halteorgan
US5259083A (en) * 1992-09-24 1993-11-09 1008335 Ontario Inc. Mechanical toothbrush
US5718667A (en) 1993-05-27 1998-02-17 Sunstar Kabushikigaisha Oral hygiene instrument
US5353460A (en) 1993-09-24 1994-10-11 Ohio Health Care Products, Inc. Power driven toothbrush
JP2854983B2 (ja) * 1994-06-06 1999-02-10 テレダイン・ウォーター・ピック・ディビジョン・オブ・テレダイン・インダストリーズ・インコーポレーテッド 高周波数電動歯ブラシ
EP0691107A1 (en) * 1994-06-10 1996-01-10 Kitano Co., Ltd. Electric toothbrush
US5435033A (en) 1994-07-18 1995-07-25 Millner; Don E. Interdental toothcleaner holder
US5471695A (en) 1994-08-31 1995-12-05 Aiyar; Sanjay Motorized brush
US5511270A (en) 1994-10-26 1996-04-30 Eliachar; Eliahu Hair brush
US5622192A (en) 1995-12-05 1997-04-22 Chiou; Shih-Kuen Comb having spraying and massaging devices
GB9600414D0 (en) * 1996-01-10 1996-03-13 Lingner & Fischer Gmbh Toothbrush
US5706541A (en) 1996-04-29 1998-01-13 Black & Decker Inc. Watertight friction fit battery cap with cam removal
DE19654319C1 (de) * 1996-12-24 1998-08-06 Rowenta Werke Gmbh Elektrische Zahnbürste
AU736332B2 (en) * 1997-02-14 2001-07-26 Smithkline Beecham Consumer Healthcare Gmbh Injection moulding process and apparatus for making articles from two components
TW389684B (en) 1998-08-20 2000-05-11 Luo De Liang Portable electric cleaning device
CA2248842A1 (en) 1998-10-15 2000-04-15 Kuo-Shen Chen Toothbrush with inter-gingiva-sulcus scraping bristles
DE10042410A1 (de) * 2000-08-30 2002-03-28 Porsche Ag Rahmenstruktur eines Aufbaus für ein Kraftfahrzeug
US6920659B2 (en) 2001-01-12 2005-07-26 Water Pik, Inc. Toothbrush
WO2002066539A1 (en) * 2001-02-16 2002-08-29 Dominion Energy, Inc. Poly amic acid system for polyimides
US20020178519A1 (en) 2001-05-16 2002-12-05 Vincent Zarlengo Electric tooth flossing and brushing apparatus
US20030196283A1 (en) 2002-04-23 2003-10-23 Eyal Eliav Powered toothbrush
US20030226223A1 (en) 2002-06-11 2003-12-11 The Procter & Gamble Co. High efficiency electric toothbrush
DE10245086A1 (de) * 2002-09-27 2004-04-08 Trisa Holding Ag Verfahren zur Herstellung einer Zahnbürste
US6966093B2 (en) 2002-09-27 2005-11-22 Colgate-Polmolive Company Toothbrush having a movable upstanding cleaning element
US7140058B2 (en) 2002-09-27 2006-11-28 Colgate-Palmolive Company Toothbrush with kinetic plate
US7137163B2 (en) 2002-09-27 2006-11-21 Colgate-Palmolive Company Power toothbrush and power source
JP2004248456A (ja) * 2003-02-14 2004-09-02 Jianzhun Electric Mach Ind Co Ltd 単一磁気伝導片からなるモーターステータの磁気伝導片の構造
EP1563967A1 (de) * 2004-02-11 2005-08-17 Eveready Battery Company, Inc. Rasierer und Verfahren zur Herstellung eines Rasierers
US7465114B2 (en) 2004-08-11 2008-12-16 Elc Management Llc Vibrating mascara applicator, suitable compositions and method of use

Also Published As

Publication number Publication date
US7748071B2 (en) 2010-07-06
ES2338237T3 (es) 2010-05-05
ATE465690T1 (de) 2010-05-15
AU770483B2 (en) 2004-02-19
US7261851B2 (en) 2007-08-28
AU7638700A (en) 2001-04-30
DE50014070D1 (de) 2007-03-29
ATE353601T1 (de) 2007-03-15
EP1221906A1 (de) 2002-07-17
US8327490B2 (en) 2012-12-11
US20090126132A1 (en) 2009-05-21
US7003839B2 (en) 2006-02-28
CN1762309A (zh) 2006-04-26
CN1572260A (zh) 2005-02-02
EP1221906B1 (de) 2007-02-14
US20110289703A1 (en) 2011-12-01
WO2001028452A1 (de) 2001-04-26
EP1561435A1 (de) 2005-08-10
CN1739464B (zh) 2013-06-19
EP1221906B2 (de) 2013-03-06
US20050011026A1 (en) 2005-01-20
US20070256259A1 (en) 2007-11-08
DE50015918D1 (de) 2010-06-10
US20100242194A1 (en) 2010-09-30
CN1379643A (zh) 2002-11-13
EP1591077A1 (de) 2005-11-02
EP1561435B1 (de) 2012-08-29
EP1527750A1 (de) 2005-05-04
DE50015846D1 (de) 2010-03-04
US20060156496A1 (en) 2006-07-20
CN1739464A (zh) 2006-03-01
US7556320B2 (en) 2009-07-07
EP1900342B1 (de) 2010-04-28
EP1527750B1 (de) 2010-01-13
US8015649B2 (en) 2011-09-13
EP1591077B1 (de) 2011-11-23
ATE454861T1 (de) 2010-01-15
US6802097B2 (en) 2004-10-12
ES2393106T3 (es) 2012-12-18
US7254858B2 (en) 2007-08-14
US20060026780A1 (en) 2006-02-09
ATE534344T1 (de) 2011-12-15
EP1900342A1 (de) 2008-03-19
US20020124333A1 (en) 2002-09-12

Similar Documents

Publication Publication Date Title
CN1226968C (zh) 头部可振动的牙刷
CN103876850B (zh) 口腔护理器具和制造口腔护理器具的方法
CA2163752C (en) Oral hygiene instrument
EP2394530B1 (en) Brush body, method of its manufacture and toothbrush including this brush body
CN1252248A (zh) 电动牙刷
CN1842306A (zh) 电动牙刷及可置换部件
CN1443518A (zh) 电动牙刷
TWM519947U (zh) 直線交錯式刷毛結構之電動牙刷
AU2004202070B2 (en) Toothbrush with vibrating head part
CN2374153Y (zh) 电动牙刷
AU2006201205B2 (en) Toothbrush with vibrating head part
KR102453885B1 (ko) 헤드 분리형 전동칫솔
JPH0636426U (ja) 電動式歯間清掃ブラシ用連結体
CN2698289Y (zh) 电动牙刷用振动刷头
KR20200014592A (ko) 일체형 칫솔 헤드부가 구비된 슬림형 진동칫솔

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20051116