WO2013060051A1 - 一种电子振动牙刷装置 - Google Patents

一种电子振动牙刷装置 Download PDF

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Publication number
WO2013060051A1
WO2013060051A1 PCT/CN2011/082182 CN2011082182W WO2013060051A1 WO 2013060051 A1 WO2013060051 A1 WO 2013060051A1 CN 2011082182 W CN2011082182 W CN 2011082182W WO 2013060051 A1 WO2013060051 A1 WO 2013060051A1
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WIPO (PCT)
Prior art keywords
toothbrush
electronic
electronic vibration
cover
toothbrush device
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Application number
PCT/CN2011/082182
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English (en)
French (fr)
Inventor
卓力
Original Assignee
时新(上海)产品设计有限公司
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Publication of WO2013060051A1 publication Critical patent/WO2013060051A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C15/00Devices for cleaning between the teeth
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B17/00Accessories for brushes
    • A46B17/04Protective covers for the bristles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16Power-driven cleaning or polishing devices
    • A61C17/22Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/222Brush body details, e.g. the shape thereof or connection to handle
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16Power-driven cleaning or polishing devices
    • A61C17/22Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/32Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
    • A61C17/34Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
    • A61C17/3409Power-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
    • A61C17/3481Vibrating brush body, e.g. by using eccentric weights

Definitions

  • the present invention relates to the technical field of electric toothbrushes and their associated containers, and more particularly to a toothbrush device for electronic vibration.
  • the object of the present invention is to solve the deficiencies of the prior art, and to provide an electronically vibrating toothbrush device that is stylish, beautiful, portable, and easy to replace parts, and has a brush head protection and a breathable design.
  • a toothbrush device for electronic vibration is designed, as shown in FIG.
  • a bottom portion of the cavity of the electronic vibration box (8) is provided with a positive electrode spring (11), and a positive electrode spring (11) is equipped with a battery ( 10), the other end of the battery (10) is provided with a negative spring (12), the positive and negative springs are connected to the PCB board (14) through the conductive sheet, and the circuit board is provided with a key switch (6), a motor (5) Power supply The positive and negative poles are connected to the positive and negative terminals of the circuit board.
  • the upper part of the electronic vibration box (8) is provided with a reverse L-shaped groove, and the L-shaped groove is embedded with the inter-tooth cleaning brush head (15), in the electronic vibration box.
  • the lower part is provided with a cover for replacing the battery, and the upper and lower cavities of the cover connecting the battery are provided with an upper 0-ring (13) and a lower 0-ring (7), and the inter-tooth cleaning brush (15) and A toothbrush cover (2) and a bottom cover (9) are provided on the outside of the electronic vibration box (8).
  • the L-shaped groove is embedded in the interdental cleaning brush head (15) and is replaced by a bristles and a handle.
  • the interdental cleaning brush head (15) is composed of a bundle of bristles in a cylindrical speaking cavity at one end of the top of the handle.
  • the brush cover (2) is provided with a venting hole (16), and the vent hole (16) on the toothbrush cover (2) is located behind the brush head (3)
  • the toothbrush head (3) is connected to the housing of the electronic vibration box (8) in a closed hook structure, that is, the bump of the toothbrush head (3) and the groove of the vibrator (8) is closed on the side.
  • the motor (5) is fixed to the electronic vibration box (8) by means of a hook and a plastic expansion and extrusion.
  • the PCB board (14) is attached to the electronic vibrating case (8) by hooks and support posts.
  • the upper 0-ring and the lower 0-ring are fixed to the electronic electronic vibration box (8).
  • the positive electrode spring (11) and the negative electrode spring (12) are fixed to the electronic vibration box (8) through the bayonet and the groove.
  • the toothbrush protection cover can facilitate the safe and sanitary carrying of the toothbrush; b.
  • the toothbrush head can be replaced, thereby reducing the purchase cost of the customer; c.
  • the structure of the toothbrush head without slots prevents the sanitary hazard on the toothbrush head from being difficult to clean; d.
  • the vibration assisted interdental cleaning brush can help to clean and care the teeth more effectively; e. Double 0-ring design, outstanding waterproof Performance, protection function parts; f. Functional parts and appearance parts separation, integrated assembly design, achieving a win-win situation in production cost and maintenance cost; g. Replaceable toothbrush head and universal AAA battery, with reasonable service life Electronic components, effectively guarantee the service life of the whole machine and the user's use cost.
  • FIG. 1 is a schematic view of the structure of the present invention
  • FIG. 2 is a schematic view of the ventilating hole of the toothbrush
  • FIG. 3 is a schematic view of a specific embodiment of the present invention
  • 5 is a right side view of FIG. 4;
  • Figure 6 is a front view of the interdental cleaning brush head of the present invention.
  • Figure 7 is a right side view of Figure 6;
  • Figure 8 is a schematic view of the assembly of the toothbrush head of the present invention;
  • Figure 9 is a schematic view of the assembly of the toothbrush head and the electronic vibration box of the present invention;
  • Figure 10 is a partial portion of the buckle portion of Figure 9.
  • Figure 11 is a schematic view of the position of the button switch of the present invention
  • Figure 12 is a schematic view of the position of the motor and the PCB board of the present invention
  • Figure 13 is a partial enlarged view of the motor and PCB board portion of Figure 12
  • Figure 14 is a PCB board
  • Figure 15 is a partial enlarged view of the upper and lower 0-ring portion of Figure 1
  • Figure 16 is a partial enlarged view of the positive and negative spring portions of Figure 1
  • Figure 17 is a schematic view of the assembly of the battery of the present invention; 1, the decorative cap 2, the toothbrush cover 3, the toothbrush head 4, the vibrator housing 5, the motor 6, the button 7, the lower 0-ring 8, the electronic vibrating box 9, the bottom
  • the cover 10 the battery 11, the positive electrode spring 12, the negative electrode spring 13, the upper 0-ring 14, the PCB board 15, the interdental cleaning brush head 16, and the vent hole.
  • the toothbrush cover (2) completely protects the entire brush head (3) for the user to carry around.
  • venting holes (16) are designed on the toothbrush cover (2) in consideration of the cleaning protection of the device itself.
  • the venting opening (16) in the toothbrush cover 2 is designed at the back of the brush head (3), and the bristles do not directly convect the air entering the toothbrush cover (2), reducing the possibility of contamination of the toothbrush head (3).
  • the toothbrush head (3) is a common brush head that is used to clean the tooth surface and the general tooth part in conjunction with electronic vibration.
  • the interdental cleaning brush head (15) can be used to clean the teeth, the gap between the teeth and the gums, the back of the teeth, and the concave surface of the teeth that are not cleaned by ordinary toothbrushes. With electronic vibration, it can finely and effectively clean the residual residue remaining in the gaps and concave surfaces of the teeth.
  • the toothbrush head (3) and the interdental cleaning brush head (15) adopt the same extremely convenient replacement method, that is, the toothbrush head (3) (or the interdental brush head (15)) is first aligned.
  • the slot is inserted into the vibrator housing (8) and tightened.
  • the user can quickly and easily replace the brush head according to requirements.
  • the trunk portion of the toothbrush head (3) may protrude into the user's mouth, and in order to be more sanitary, the corners that are difficult to clean are eliminated.
  • the buckle structure of the brush head (3) and the vibrator case (8) is a closed hook design, as shown in FIG. 10, the tooth head (3) and The groove of the vibrator housing (8) that fits in the groove is inside the brush head that is closed on the side. Avoiding other electric toothbrush products, the side of the toothbrush head opens the book
  • the device adopts an integrated key component installation method to clearly distinguish the functions of the appearance parts and the functional parts, avoiding the use of fasteners, improving the production efficiency and reducing the production cost.
  • the user can easily replace and update the functional parts or the appearance parts when the parts need to be replaced, thereby reducing the maintenance cost of the user in the process of using the device.
  • All electronic and structural functional parts are fixed on the frame (8): a.
  • the motor 5 is fixed on the electronic vibrator (8) by means of hooks and plastic expansion and extrusion (as shown in Figure 13); b. PCB ( 14) fixed on the electronic vibrator (8) through the hook and the support column (as shown in Figure 13); c.
  • the upper 0-ring and the lower 0-ring are fixed in the card slot of the electronic vibrator (8) (eg Figure 14); d.
  • the positive spring (11) and the negative spring (12) are fixed to the electronic vibrator (8) by snaps and slots; e.
  • the AAA battery (10) is mounted on the frame (8) (eg Figure 17).
  • the positive and negative poles of the motor (5) are soldered to the PCB board (14), and the buttons (6) are assembled to the PCB board (14) by soldering; the positive and negative springs (11) Pin welding Description
  • the positive and negative springs are connected to the positive and negative terminals of the battery by elastic contact.

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)
  • Brushes (AREA)

Abstract

一种电子振动牙刷装置,其电子振动盒(8)空腔内底部设有正极弹簧(11),正极弹簧(11)装有电池(10),电池(10)另一端设有负极弹簧(12),所述的正、负极弹簧(11,12)通过导电片连接线路板PCB板(14),线路板(14)上设有按键开关(6),其马达(5)的电源正负两极连接在线路板正负极接线端,在电子振动盒体(8)上部设有反向L型槽,L型槽内嵌入连接齿间清洁刷头(15),在电子振动盒(8)下部设有换电池(10)的盖,连接电池(10)的盖的上下腔体上设有上O型圈(13)和下O型圈(7),所述齿间清洁刷头(15)和电子振动盒(8)的外面设有牙刷盖(2)和底盖(9)。该牙刷装置便于携带,易于更换零部件,具有刷头保护和透气设计的优点。

Description

说 明 书 一种电子振动牙刷装置
[技术领域] 本实用新型涉及电动牙刷及其配套容器的技术领域, 具体的说是一种有关 电子振动的牙刷装置。
[背景技术] 如今, 消费者越来越越注重个人护理包括牙齿的护理, 电子辅助洁牙装置 也广为消费者接受, 各种品牌和层次的电子辅助洁牙装置也普遍存在在市面上, 但是, 目前的电子辅助洁牙设备, 未能综合考虑一下几点: a)携带方便性; b) 刷头舒适性; c)齿间和齿面清洁相配合; d)护理产品本身的清洁保护; e)时尚 元素。 欧洲专利 PCT/EP00/04629公开了一种可替换的电动牙刷, 有头部和手柄组 成, 该电动牙刷的头部是柔软的, 其能满足刷头舒适性, 但是其结构未对刷头 进行很好的保护, 无法随身的携带和保护牙刷本身的清洁。
[发明内容] 本实用新型的目的就是要解决现有技术的不足, 提供一种时尚美观, 便于 携带, 易于更换零部件, 具有刷头保护和透气设计的电子振动的牙刷装置。 为实现上述目的设计一种有关电子振动的牙刷装置, 如图 1所示, 其特征 在于电子振动盒 (8 ) 空腔内底部设有正极弹簧 (11 ), 正极弹簧 (11 ) 装有电 池 (10), 电池 (10 ) 另一端设有负极弹簧 (12), 所述的正、 负极弹簧通过导 电片连接线路板 PCB板 (14) ,线路板上设有按键开关 (6), 马达 (5 ) 的电源 正负两极连接在线路板正负极接线端, 在电子振动盒(8)体上部设有反向的 L 型槽, L型槽内嵌入连接齿间清洁刷头 (15), 在电子振动盒 (8 ) 下部设有换 电池的盖, 连接电池的盖的上下腔体上设有上 0型圈 (13 ) 和下 0型圈 (7), 所述的齿间清洁刷头 (15) 和电子振动盒 (8 ) 的外面设有牙刷盖 (2 ) 和底盖 (9)。
L型槽内嵌入连接齿间清洁刷头 (15 ) 替换为由刷毛和刷柄构成。 齿间清 洁刷头 (15 ) 由刷柄顶部一端的圆柱说形空腔内设有一束刷毛构成。 刷盖 (2 ) 上 设有透气孔 (16), 所述的牙刷盖 (2 )上的透气孔(16)在刷头 (3 ) 的后面位 书
置。 牙刷头 (3 ) 与电子振动盒 (8 ) 的壳体连接的是封闭式的卡钩结构, 也就 是说牙刷头 (3 ) 与振动器 (8 ) 的凹槽配合的凸点, 处于侧面封闭的刷头内部。 马达(5)通过卡勾和塑料膨胀挤压的方式固定在电子振动盒(8)上。 PCB板( 14) 通过卡勾和支撑柱固定在电子振动盒(8)上。 上 0型圈和下 0型圈固定在电子 电子振动盒(8) 上。 正极弹簧 (11 ) 和负极弹簧(12 )通过卡口和槽固定在电 子振动盒 (8) 上。 本实用新型同现有技术相比, 本实用新型结构达到了如下效果: a.牙刷保护 盖,可以方便牙刷安全、卫生的携带; b.牙刷头可更换, 降低了客户的购买成本; c.牙刷头无槽孔等结构, 避免了牙刷头上存在难以清洗的卫生隐患; d.振动辅助 齿间清洁刷, 可以更有效的帮助清洁护理牙齿; e.双 0型圈设计, 有突出的防水 性能, 保护功能零件; f.功能零件和外观零件职能分离, 一体式的装配设计, 在 生产成本和维护成本上达到双赢; g.可更换的牙刷头和通用的 AAA电池, 配合 使用寿命合理的电子元器件, 有效地保证了整机的使用寿命和使用者的使用成 本。
[附图说明] 图 1是本实用新型的结构示意图; 图 2是图 1的 A-A剖视图也是牙刷透气孔位置示意图; 图 3是本实用新型的具体实施方式示意图; 图 4是本实用新型的牙刷头主视图; 图 5是图 4的右视图;
说 图 6是本实用新型的齿间清洁刷头主视图;
图 7是图 6的右视图; 图 8是本实用新型的牙刷头装配步骤图; 图 9是本实用新型的牙刷头和电子振动盒的装配示意图; 图 10是图 9中卡扣部分的局部放大图; 图 11是本实用新型的按键开关位置示意图; 图 12是本实用新型的马达和 PCB板位置示意图; 图 13是图 12的马达和 PCB板部分的局部放大图; 图 14是 PCB板的连接关系示意图; 图 15是图 1中的上下 0型圈部分的局部放大图; 图 16是图 1中正负极弹簧部分的局部放大图; 图 17是本实用新型的电池装配示意图; 图中 1、 装饰帽 2、 牙刷盖 3、 牙刷头 4、 振动器外壳 5、 马达 6、 按键 7、下 0型圈 8、 电子振动盒 9、底盖 10、 电池 11、 正极弹簧 12、 负极弹簧 13、 上 0型圈 14、 PCB板 15、 齿间清洁刷头 16、 透气孔。
[具体实施方式] 说
结合附图对本发明做进一歩说明, 这种装置的制造技术对本专业的人来说 是非常清楚的。
如图 2所示, 牙刷盖 (2 )将整个牙刷头 (3 ) 完全保护, 方便使用者随 身携带。 同时, 考虑到本装置自身的清洁保护, 在牙刷盖 (2) 上设计了透气孔 ( 16)。 牙刷盖 2上的透气孔(16 ) 设计在刷头 (3 ) 的背面位置, 刷毛不与进入牙 刷盖 (2 ) 内的空气直接对流, 减少牙刷头 (3 )被污染的可能性。 空气从透气孔 (16 )进出牙刷盖 (2)腔内, 大部分的杂质和灰尘会被牙刷 头 (3 ) 的背面阻挡, 而刷毛上的水气, 在与腔内的空气对流平衡后, 通过透气 孔 (16 ) 带出腔外。 如图 2~图7所示, 配备两种相同更换方式的刷头: 牙刷头(3 )和齿间清洁 刷头 15。 牙刷头(3 )是普通刷头, 配合电子震动, 对牙面和一般牙齿部位进行清洁。 齿间清洁刷头 (15 ), 可用于清洁牙缝, 牙齿与牙龈结合缝隙, 牙背, 以及 普通牙刷清洁不足的牙齿凹面。 配合电子震动, 可以更加细微, 有效地清洁残 留在牙齿缝隙和凹面的残渍 如图 8所示, 牙刷头 (3)和齿间清洁刷头 (15)采用了相同的极其方便的 更换方式, 即先将牙刷头(3) (或齿间刷头(15))对准槽口插于振动器壳体(8) 上, 再旋紧即可; 使用者可以根据需求快速方便的更换刷头。 考虑到使用者个人习惯,牙刷头(3)的躯干部分可能会伸入使用者口腔内, 为了更加卫生, 消除难以清洗的角落。 如图 9〜图 10所示, 牙刷头(3)与振动器壳体(8)配合的卡扣结构, 是封 闭式的卡勾设计, 如图 10所示, 牙说刷头 (3) 与振动器壳体 (8) 的凹槽配合的 凸点, 处于侧面封闭的刷头内部。 避免了其他电动牙刷产品上, 牙刷头侧面开 书
槽的卡扣结构。 如图 11〜图 12所示, 本装置采用一体式的关键元器件安装方式, 将外观零 件和功能零件的职能明确区分, 避免使用紧固件, 提高生产的效率, 降低生产 的成本。 同时, 使用者在需要替换零部件时, 可以方便的更换和更新功能零件 或外观零件, 降低了使用者在使用本装置的过程中的维护成本。 所有电子、 结 构功能零件均固定在框架 (8) 上: a.马达 5通过卡勾和塑料膨胀挤压的方式固定在电子振动器(8) 上 (如图 13所示); b. PCB (14)通过卡勾和支撑柱固定在电子振动器(8)上(如图 13所示); c.上 0型圈和下 0型圈固定在电子振动器 (8) 的卡槽中 (如图 14所示); d.正极弹簧 (11) 和负极弹簧 (12)通过卡扣和槽固定在电子振动器 (8) 上; e. AAA电池 (10) 安装在框架 (8) 上 (如图 17所示)。 如图 14所示, 马达(5)的正负两极引线焊接到 PCB板(14)上, 按键(6) 通过焊接组装在 PCB板 (14) 上; 正极弹簧 (11) 和负极弹簧 (12) 的引脚焊 说 明 书
接在 PCB板 (14) 上; 正极弹簧和负极弹簧通过弹性接触的方式, 与电池的正 负极相连接。

Claims

权 利 要 求 书
1. 一种有关电子振动的牙刷装置, 其特征在于电子振动盒(8)空腔内底部设有 正极弹簧 (11), 正极弹簧 (11) 装有电池 (10), 电池 (10) 另一端设有负 极弹簧 (12), 所述的正、 负极弹簧通过导电片连接线路板 PCB板 (14) ,线 路板上设有按键开关(6), 马达(5) 的电源正负两极连接在线路板正负极接 线端, 在电子振动盒(8)体上部设有反向的 L型槽, L型槽内嵌入连接齿间 清洁刷头 (15), 在电子振动盒 (8) 下部设有换电池的盖, 连接电池的盖的 上下腔体上设有上 0型圈 (13)和下 0型圈 (7), 所述的齿间清洁刷头(15) 和电子振动盒 (8) 的外面设有牙刷盖 (2) 和底盖 (9)。
2. 如权利要求 1所述的一种有关电子振动的牙刷装置, 其特征在于 L型槽内嵌 入连接齿间清洁刷头 (15) 替换为由刷毛和刷柄构成。
3. 如权利要求 1所述的一种有关电子振动的牙刷装置, 其特征在于齿间清洁刷 头 (15) 由刷柄顶部一端的圆柱形空腔内设有一束刷毛构成。
4. 如权利要求 1所述的一种有关电子振动的牙刷装置, 其特征在于刷盖(2)上 设有透气孔(16), 所述的牙刷盖(2)上的透气孔(16)在刷头 (3) 的后面 位置。
5. 如权利要求 1和 2所述的一种有关电子振动的牙刷装置, 其特征在于牙刷头
(3) 与电子振动盒 (8) 的壳体连接的是封闭式的卡钩结构, 也就是说牙刷 头 (3) 与振动器 (8) 的凹槽配合的凸点, 处于侧面封闭的刷头内部。
6. 如权利要求 1所述的一种有关电子振动的牙刷装置, 其特征在于马达(5)通 过卡勾和塑料膨胀挤压的方式固定在电子振动盒 (8) 上。
7. 如权利要求 1所述的一种有关电子振动的牙刷装置,其特征在于 PCB板(14) 通过卡勾和支撑柱固定在电子振动盒 (8) 上。
8. 如权利要求 1所述的一种有关电子振动的牙刷装置, 其特征在于上 0型圈和 权 利 要 求 书
下 0型圈固定在电子电子振动盒 (8) 上。
9. 如权利要求 1 所述的一种有关电子振动的牙刷装置, 其特征在于正极弹簧 (11) 和负极弹簧 (12) 通过卡口和槽固定在电子振动盒 (8) 上。
PCT/CN2011/082182 2011-10-27 2011-11-15 一种电子振动牙刷装置 WO2013060051A1 (zh)

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CN112317194B (zh) * 2020-10-16 2022-04-15 西安工程大学 一种与加压装置配合的水雾喷管

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