WO2021169262A1 - 口腔清洁器 - Google Patents

口腔清洁器 Download PDF

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Publication number
WO2021169262A1
WO2021169262A1 PCT/CN2020/117345 CN2020117345W WO2021169262A1 WO 2021169262 A1 WO2021169262 A1 WO 2021169262A1 CN 2020117345 W CN2020117345 W CN 2020117345W WO 2021169262 A1 WO2021169262 A1 WO 2021169262A1
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WO
WIPO (PCT)
Prior art keywords
cleaning section
brush head
full
lip
hand
Prior art date
Application number
PCT/CN2020/117345
Other languages
English (en)
French (fr)
Inventor
黄立麟
Original Assignee
黄立麟
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 黄立麟 filed Critical 黄立麟
Publication of WO2021169262A1 publication Critical patent/WO2021169262A1/zh

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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
    • A61C17/228—Self-contained intraoral toothbrush, e.g. mouth-guard toothbrush without handle
    • 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
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/0211—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication specially adapted for rinsing the teeth of at least one jaw simultaneously
    • 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
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/0217—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication having means for manually controlling the supply of two or more fluids, e.g. water and air
    • 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
    • A61C17/349—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor with multiple brush bodies
    • 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
    • A61C17/36—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor with rinsing means

Definitions

  • the invention relates to the technical field of oral cleaning equipment, in particular to an oral cleaner.
  • the existing oral cleaners on the market mainly include single-head manual ordinary toothbrushes, electric vibrating toothbrushes, and U-shaped tooth-wrapped electric vibrating toothbrushes.
  • electric vibrating single-head toothbrushes have better cleaning power than ordinary toothbrushes, but You still need to manually reciprocate brushing, and the brushing process is no different from that of a normal toothbrush.
  • the U-shaped tooth full-wrapped toothbrush mainly has a vibration massage effect, which can only be manually assisted to make a slight shaking, and the cleaning effect is far inferior to a single-head ordinary toothbrush or an electric toothbrush.
  • toothbrushes can be used safely in a weightless environment in space, and will cause oral mixed liquid to leak and splash during toothbrushing or mouthwashing, which may cause the splashed liquid to be sucked into the human respiratory tract or cause damage to the space capsule equipment.
  • the present invention provides an oral cleaner to solve the problem that the toothbrush in the prior art cannot easily and quickly clean the teeth comprehensively, nor can it be used in a weightless space environment.
  • An oral cleaner comprising a hand-held part, a driving device and a full-packed brush head
  • the driving device is arranged on the hand-held part
  • the full-packed brush head is connected with the driving device
  • the driving device is used to drive the full
  • the brush head oscillates back and forth
  • a lip wrap part is provided on the side of the hand-held part close to the full brush head
  • the lip wrap part includes an inner lip shielding part and an outer lip shielding part, the inner lip shielding part and the outer lip shielding part
  • a ring-shaped lip embedding area is formed between the parts
  • the hand-held part is provided with a diversion tube which penetrates the hand-held part from the side close to the full-packed brush head to the side away from the full-packed brush head.
  • the driving device includes a battery, a geared motor, a ball head eccentric shaft, a vertical rail, a swing bracket, and a fixed bracket.
  • the battery is fixedly arranged in the hand-held part
  • the geared motor is fixedly arranged in the hand-held part
  • the rotation shaft of the geared motor Passing through the outer wall of the hand-held part
  • the ball head eccentric shaft is fixedly connected to the rotating shaft of the reduction motor
  • one end of the ball head eccentric shaft is slidably connected in the vertical rail
  • the vertical rail is connected to one end of the swing bracket Fixed connection, one end of the fixed bracket is fixedly connected with the handle, the end of the swing bracket is turned away from the vertical rail and the end of the fixed bracket is away from the handle, and the swing bracket is snap-connected to the full-pack brush head fixed.
  • a loop hole is provided on the swing bracket, and one end of the fixed bracket passing through the loop hole is rotatably connected to the end of the swing bracket through a pin.
  • the upper and lower sides of the all-inclusive brush head are respectively provided with bristles.
  • the angle between the roots of the bristles on the upper side of the all-inclusive brush head and the roots of the bristles on the lower side of the all-inclusive brush head is 10°.
  • the all-inclusive brush head includes a front cleaning section, a left middle cleaning section, a left end cleaning section, a right middle cleaning section, and a right end cleaning section.
  • the left end of the front cleaning section is sequentially connected to the left middle cleaning section and the left end cleaning section.
  • the right end of the front cleaning section is connected to the right middle cleaning section and the right end cleaning section in sequence, and adjacent cleaning sections are connected by a hairless flexible connecting rod.
  • the brush groove of the front cleaning section is provided with two bristle surfaces, and the left middle cleaning section, the left end cleaning section, the right middle cleaning section and the right end cleaning section are provided with three bristle surfaces in the brush grooves.
  • the draft tube is a three-way tube, and the draft tube is provided with two, the draft tube is provided with an inner guide hole at one end close to the full-covered brush head, and an outer guide hole is provided at the end away from the full-covered brush head. Flow hole.
  • This product uses an all-inclusive brush head, which can synchronously clean all sides of all teeth, achieving a faster and more thorough cleaning effect.
  • the lip wrap can seal the oral cavity and prevent liquid from flowing out, and the diversion tube can introduce liquid into the oral cavity and lead out the liquid in the oral cavity, facilitating the cleaning of toothbrushes and teeth and the collection of liquids. It is very suitable for weightlessness in space. Under the circumstances.
  • the all-inclusive brush head is a twistable segmented structure, which can be applied to different tooth structures of different people, can reciprocate in accordance with the direction of the teeth of different people, and can facilitate comprehensive cleaning and care of all teeth.
  • FIG. 1 is a schematic diagram of the overall structure of an oral cleaner provided by the embodiment
  • Figure 2 is a cross-sectional view of an oral cleaner provided by an embodiment
  • Figure 3 is an exploded view of an oral cleaner provided by the embodiment
  • FIG. 4 is a schematic diagram of the structure of the driving device in the embodiment.
  • Figure 5 is a top view of the full-inclusive brush head in the embodiment
  • Figure 6 is a rear view of the full-covered brush head in the embodiment.
  • Fig. 7 is a schematic diagram showing the angle between the roots of the bristles on the upper and lower sides of the full-covered brush head in the embodiment
  • Figure 8 is a schematic diagram of the bristle structure of the two bristle surfaces in the embodiment.
  • Figure 9 is a schematic diagram of the structure of the bristles of the three bristle surfaces in the embodiment.
  • Figure 10 is a front view of the hand-held part in the embodiment.
  • Figure 11 is a back view of the grip in the embodiment.
  • An oral cleaner combined with FIGS. 1 to 3, includes a hand-held portion 1, a driving device, and a full-cover brush head 9.
  • the driving device is arranged on the side of the hand-held part 1, the full-packing brush head 9 is connected with the driving device, and the driving device is used to drive the full-packing brush head 9 to reciprocate.
  • the lip wrap includes an inner lip shielding portion 11 and an outer lip shielding portion 12.
  • the inner lip shielding portion 11 and the outer lip shielding portion 12 are both flexible annular sheets, which can be made of food-grade silicone.
  • the inner lip shielding portion 11 and the outer lip shielding portion A ring-shaped lip embedding area 13 is formed between the shielding parts 12, and the hand-held part 1 is provided with a diversion tube 14 which penetrates the hand-held part 1 from the side close to the full-packed brush head 9 to the side away from the full-packed brush head 9. It should be noted that the draft tube 14 penetrates the hand-held part 1 and also passes through the lip wrapping part on the hand-held part 1.
  • the lip wrap can prevent the liquid in the oral cavity from flowing out. Therefore, the oral cleaner can be suitable for weightlessness in space.
  • the flow tube 14 is used for liquid to flow into or out of the oral cavity. The flow tube 14 is away from the full brush.
  • One end of the head 9 can be connected with a flexible tube for collecting liquid flowing out of the oral cavity or injecting liquid into the oral cavity, which is more convenient whether it is used in daily use or in the case of weightlessness in space.
  • the holding part 1 has a hollow structure, and the lip wrapping part is arranged on the side of one end of the holding part 1. When in use, the holding part 1 can be hand-held for brushing.
  • the driving device includes a battery 2, a reduction motor 3, a ball head eccentric shaft 4, a vertical rail 5, a swing bracket 6 and a fixed bracket 7.
  • the battery 2 can be a dry battery 2 or an accumulator 2.
  • the battery 2 is fixedly arranged in the hand-held part 1, and a cover plate can be provided on the outer wall of the hand-held part 1 to facilitate the removal and replacement of the battery 2.
  • the geared motor 3 is fixedly arranged in the handle 1, the shaft of the geared motor 3 passes through the outer wall of the handle 1, the shaft of the geared motor 3 is located at the center of the lip wrap part, the geared motor 3 is electrically connected to the battery 2, and the geared motor 3 is electrically connected to the battery 2.
  • a control switch 8 is provided in the middle, and the control switch 8 can be fixed on the outer wall of the hand piece 1. After the circuit between the battery 2 and the deceleration motor 3 is connected through the control switch 8, the motor can be operated.
  • the vertical rail 5 is a ring structure with a long strip hole in the middle.
  • the ball head of the ball eccentric shaft 4 is slidably connected to the vertical Inwardly of the rail 5, the vertical rail 5 is fixedly connected to one end of the swing bracket 6, two mounting holes 15 are opened on the side wall of the handle 1, two plug connectors 71 are provided on one end of the fixed bracket 7, and the plug connectors 71 of the fixed bracket 7 Insert into the mounting hole 15 to be fixedly connected with the hand-held part 1.
  • the end of the swing bracket 6 away from the vertical rail 5 is rotatably connected with the end of the fixed bracket 7 away from the hand-held part 1 through a pin 61.
  • the axis direction of the pin 61 is connected to the track of the vertical rail 5 The directions are not parallel, and the fixed bracket 7 can provide stable support for the swing bracket 6.
  • the all-inclusive brush head 9 is provided with a card interface 91, and the swing bracket 6 is inserted into the card interface 91 to be clamped and fixed with the all-inclusive brush head 9.
  • the geared motor 3 When the geared motor 3 is running, it drives the ball head eccentric shaft 4 to rotate.
  • the lateral displacement of the ball head end of the ball head eccentric shaft 4 drives the vertical rail 5 to swing laterally, and the longitudinal displacement of the ball head eccentric shaft 4 follows the vertical rail 5
  • the eccentric shaft 4 of the ball head can drive the vertical rail 5 to swing back and forth horizontally when the ball head eccentric shaft 4 rotates, and then the full-cover brush head 9 is driven to swing back and forth through the swing bracket 6 to realize the brushing action.
  • the rocking bracket 6 is provided with a loop hole 62.
  • One end of the fixed bracket 7 passing through the loop hole 62 is connected to the rocking bracket 6 by a pin 61 ,
  • the width of the loop hole 62 is larger than the width of the part of the fixed bracket 7 located in the loop hole 62, so as to meet the swing requirement of the swing bracket 6.
  • the full brush head 9 is connected with the outer side wall of the loop hole 62 to avoid full brush The head 9 affects the relative swing between the swing bracket 6 and the fixed bracket 7.
  • the upper and lower sides of the full-inclusive brush head 9 are respectively provided with bristles 98, so that the upper and lower rows of teeth of the human body can be cleaned at the same time.
  • the angle between the installation plane of the roots of the upper bristles 98 of the all-inclusive brush head 9 and the installation plane of the roots of the bristles 98 on the lower side of the all-inclusive brush head 9 is 10°, which is more suitable for cleaning with two rows of teeth slightly opened. Clean up more thoroughly.
  • the all-inclusive brush head 9 includes a front cleaning section 92, a left middle cleaning section 93, a left end cleaning section 94, a right middle cleaning section 95, and a right end cleaning section 96.
  • the left end of the front cleaning section 92 is sequentially connected to the left middle cleaning section 93 and the left end.
  • the right ends of the cleaning section 94 and the front cleaning section 92 are sequentially connected to the right middle cleaning section 95 and the right end cleaning section 96.
  • the adjacent cleaning sections are connected by a hairless flexible connecting rod 97, which can be a full-inclusive brush head 9
  • the upper bristles 98 fix a part of the base layer.
  • the front cleaning section 92 is mainly used for cleaning the front teeth and the surrounding positions of the front teeth.
  • the left middle cleaning section 93 and the right middle cleaning section 95 are mainly used for cleaning the canine teeth of the human body.
  • the left end cleaning section 94 and the right end cleaning section 96 are mainly used for cleaning the canine teeth of the human body. Clean the molars of the human body.
  • the segmented structure of the all-inclusive brush head 9 can form a more comprehensive cleaning of the teeth, and, due to the hairless flexible connection structure between the segments, the angle between the segments can be adjusted adaptively in accordance with the direction of the teeth, which is suitable for Different people's teeth structure.
  • two bristles 98 are provided in the brush groove of the front cleaning section 92, the width of the front teeth is small, and the front teeth are slightly inclined, and the cleaning effect of the two bristles 98 facing the two sides of the front teeth is better. , And it can also clean the front teeth; the canine teeth and molars are mainly vertical teeth.
  • the left middle cleaning section 93, the left end cleaning section 94, the right middle cleaning section 95 and the right end cleaning section 96 have three bristles in the brush grooves. 98 surfaces, can play a better cleaning effect on the side walls and end surfaces of canine teeth and molars.
  • the diversion tube 14 is mainly used for liquid in and out of the oral cavity.
  • the diversion tube 14 is set as a three-way tube, and two are arranged, and the diversion tube 14 is close to One end of the all-inclusive brush head 9 is provided with an inner diversion hole 141, and one end away from the full-inclusive brush head 9 is provided with an outer diversion hole 142.
  • the input is separated from the output of toothpaste, saliva, and water in the oral cavity. It is cleaner and more convenient to use.
  • a single tube can be installed on the draft tube 14 or the outer pipe of the draft tube 14. To the valve.
  • the oral cleaner provided by the present application has the advantages of being more convenient and thorough, cleaning more comprehensive, and cleaning faster, and is also suitable for weightlessness in space.

Abstract

一种口腔清洁器，包括手持部（1）、驱动装置和全包刷头（9），驱动装置设置于手持部（1），全包刷头（9）与驱动装置连接，驱动装置用于驱动全包刷头（9）往复摆动，手持部（1）上靠近全包刷头（9）一侧设置有嘴唇包裹部，嘴唇包裹部包括唇内遮挡部（11）和唇外遮挡部（12），唇内遮挡部（11）和唇外遮挡部（12）之间形成环形嘴唇嵌入区（13），手持部（1）上设置有导流管（14），导流管（14）由靠近全包刷头（9）一侧至背离全包刷头（9）一侧贯穿手持部（1），达到了对口腔清洁更快速、彻底的效果，并且可适用于太空失重情况下的口腔清理。

Description

口腔清洁器 技术领域
本发明涉及口腔清洁设备技术领域，具体涉及一种口腔清洁器。
 背景技术
目前，市面上已有的口腔清洁器主要有单头的手动普通牙刷、电动震动牙刷和U型牙齿全包裹电动震动牙刷，其中，电动震动单头牙刷较普通牙刷有更好的清洁力，但仍然需要手动往复刷动，刷牙流程跟普通牙刷没有区别。而U型牙齿全包裹牙刷主要为震动按摩效果，只能手动辅助做轻微的晃动，清洁效果远不如单头的普通牙刷或电动牙刷。
 技术问题
上述牙刷无论哪一款都无法在太空失重环境下安全使用，都会在刷牙或漱口过程中导致口腔混合液体泄露飞溅，可能导致飞溅液体吸入人体呼吸道或造成太空舱设备损坏等后果。
 技术解决方案
为此，本发明提供一种口腔清洁器，以解决现有技术中牙刷无法方便、快捷的对牙齿进行全面清理，也无法在太空失重的环境下使用的问题。
为了实现上述目的，本发明提供如下技术方案：
一种口腔清洁器，包括手持部、驱动装置和全包刷头，所述驱动装置设置于手持部，所述全包刷头与所述驱动装置连接，所述驱动装置用于驱动所述全包刷头往复摆动，所述手持部上靠近全包刷头一侧设置有嘴唇包裹部，所述嘴唇包裹部包括唇内遮挡部和唇外遮挡部，所述唇内遮挡部和唇外遮挡部之间形成环形嘴唇嵌入区，所述手持部内设置有导流管，所述导流管由靠近全包刷头一侧至背离全包刷头一侧贯穿手持部。
进一步地，所述驱动装置包括电池、减速电机、球头偏心轴、竖向轨道、摇摆支架和固定支架，所述电池固定设置于手持部内，所述减速电机固定设置于手持部内，减速电机转轴穿出所述手持部外壁，所述球头偏心轴与减速电机转轴固定连接，所述球头偏心轴的球头一端滑动连接于竖向轨道内，所述竖向轨道与所述摇摆支架一端固定连接，所述固定支架一端与所述手持部固定连接，所述摇摆支架背离竖向轨道一端与所述固定支架背离手持部一端转动连接，所述摇摆支架与所述全包刷头卡接固定。
进一步地，所述摇摆支架上设置有回形孔，所述固定支架穿过所述回形孔一端通过销轴与所述摇摆支架端部转动连接。
进一步地，所述全包刷头上、下两侧分别设置有刷毛。
进一步地，所述全包刷头上侧刷毛根部与全包刷头下侧刷毛根部夹角为10°。
进一步地，所述全包刷头包括前清洁段、左中清洁段、左末清洁段、右中清洁段、右末清洁段，所述前清洁段左端依次连接左中清洁段、左末清洁段，所述前清洁段右端依次连接右中清洁段、右末清洁段，相邻清洁段之间通过无毛的柔性连接杆连接。
进一步地，所述前清洁段的刷槽内设置有两个刷毛面，所述左中清洁段、左末清洁段、右中清洁段和右末清洁段的刷槽内设置有三个刷毛面。
进一步地，所述导流管为三通管，且所述导流管设置有两条，所述导流管靠近全包刷头一端设置内导流孔，背离全包刷头一端设置外导流孔。
本发明具有如下优点：
本产品采用全包刷头，能够对全部牙齿的各面进行同步清洁，达到清洁更快速、彻底的效果。
嘴唇包裹部能够实现口腔的封闭，避免液体流出，而导流管能够将液体导入口腔内，又能够将口腔内的液体导出，方便牙刷、牙齿的清洗及液体的收集，非常适合在太空失重的情况下使用。
全包刷头为可扭动的分段式结构，能够适用于不同人的不同牙齿结构，可顺应不同人的牙齿排列方向往复运动，并且能够方便对全部牙齿进行全面的清洁护理。
 附图说明
为了更清楚地说明本发明的实施方式或现有技术中的技术方案，下面将对实施方式或现有技术描述中所需要使用的附图作简单地介绍。显而易见地，下面描述中的附图仅仅是示例性的，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图引伸获得其它的实施附图。
本说明书所绘示的结构、比例、大小等，均仅用以配合说明书所揭示的内容，以供熟悉此技术的人士了解与阅读，并非用以限定本发明可实施的限定条件，故不具技术上的实质意义，任何结构的修饰、比例关系的改变或大小的调整，在不影响本发明所能产生的功效及所能达成的目的下，均应仍落在本发明所揭示的技术内容能涵盖的范围内。
图1为实施例提供的一种口腔清洁器整体结构示意图；
图2为实施例提供的一种口腔清洁器剖视图；
图3为实施例提供的一种口腔清洁器爆炸图；
图4为实施例中驱动装置结构示意图；
图5为实施例中全包刷头俯视图；
图6为实施例中全包刷头后视图；
图7为实施例中表现全包刷头上、下两侧刷毛根部夹角的示意图；
图8为实施例中两个刷毛面的刷毛结构示意图；
图9为实施例中三个刷毛面的刷毛结构示意图；
图10为实施例中手持部的正面视图；
图11为实施例中手持部的背面视图；
图中：1、手持部；11、唇内遮挡部；12、唇外遮挡部；13、环形嘴唇嵌入区；14、导流管； 141、内导流孔；142、外导流孔；15、安装孔；2、电池；3、减速电机；4、球头偏心轴；5、竖向轨道；6、摇摆支架；61、销轴；62、回形孔；7、固定支架；71、插接头；8、控制开关；9、全包刷头；91、卡接口；92、前清洁段；93、左中清洁段；94、左末清洁段；95、右中清洁段；96、右末清洁段；97、柔性连接杆。
 本发明的实施方式
以下由特定的具体实施例说明本发明的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本发明的其他优点及功效，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
一种口腔清洁器，结合图1至图3，包括手持部1、驱动装置和全包刷头9。
驱动装置设置于手持部1一侧，全包刷头9与驱动装置连接，驱动装置用于驱动全包刷头9往复摆动，手持部1上靠近全包刷头9一侧设置有嘴唇包裹部，嘴唇包裹部包括唇内遮挡部11和唇外遮挡部12，唇内遮挡部11和唇外遮挡部12均为柔性环形片，具体可采用食品级硅胶制作，唇内遮挡部11和唇外遮挡部12之间形成环形嘴唇嵌入区13，手持部1内设置有导流管14，导流管14由靠近全包刷头9一侧至背离全包刷头9一侧贯穿手持部1，需要说明的是，导流管14贯穿手持部1，也穿过手持部1上的嘴唇包裹部。
使用时，将全包刷头9放入口中，通过咬合动作将牙齿嵌入全包刷头内，人体唇部嵌入环形嘴唇嵌入区13内，通过驱动装置驱动全包刷头9顺应牙齿排列方向往复摆动，对牙齿进行清洁，嘴唇包裹部能够防止口腔中的液体流出，因而，口腔清洁器能够适用于太空失重情况，导流管14用于液体流入或流出口腔，导流管14背离全包刷头9一端可以连接柔性管，用于收集口腔流出的液体或向口腔内注入液体，无论是在日常使用还是在太空失重情况下使用均更为方便。
手持部1为中空结构，嘴唇包裹部设置在手持部1一端的侧方，使用时，可以手握手持部1进行刷牙过程。
结合图3和图4，驱动装置包括电池2、减速电机3、球头偏心轴4、竖向轨道5、摇摆支架6和固定支架7。电池2可采用干电池2或蓄电池2，电池2固定设置于手持部1内，手持部1外壁上可设置方便拆卸、更换电池2的盖板。减速电机3固定设置于手持部1内，减速电机3转轴穿出手持部1外壁，减速电机3的转轴位于嘴唇包裹部中心位置，减速电机3与电池2电连接，减速电机3与电池2之间设置控制开关8，控制开关8可固定在手持部1外壁上，通过控制开关8接通电池2与减速电机3之间的电路后，可使电机运行。
球头偏心轴4一端与减速电机3转轴固定连接，另一端设置有球头，竖向轨道5为环形结构，其中部为长条形孔，球头偏心轴4的球头一端滑动连接于竖向轨道5内，竖向轨道5与摇摆支架6一端固定连接，手持部1侧壁上开设有两个安装孔15，固定支架7一端设置有两个插接头71，固定支架7的插接头71插入安装孔15内与手持部1固定连接，摇摆支架6背离竖向轨道5一端通过销轴61与固定支架7背离手持部1一端转动连接，销轴61的轴线方向与竖向轨道5的轨道方向不平行，固定支架7能够为摇摆支架6提供稳定的支撑。全包刷头9上设置卡接口91，摇摆支架6插入卡接口91内与全包刷头9卡接固定。
当减速电机3运行时，带动球头偏心轴4旋转，球头偏心轴4的球头一端在横向上的位移带动竖向轨道5横向摆动，球头偏心轴4纵向的位移沿竖向轨道5滑动，由此，球头偏心轴4旋转时能够带动竖向轨道5横向往复摆动，进而通过摇摆支架6带动全包刷头9往复摆动，实现刷牙动作。
为方便摇摆支架6、固定支架7和全包刷头9之间的连接，摇摆支架6上设置有回形孔62，固定支架7穿过回形孔62一端与摇摆支架6通过销轴61连接，回形孔62的宽度较固定支架7位于回形孔62内的部分的宽度大，从而满足摇摆支架6的摆动需求，全包刷头9与回形孔62外侧壁连接，避免全包刷头9影响摇摆支架6与固定支架7之间的相对摆动。
结合图5至图7，全包刷头9上、下两侧分别设置有刷毛98，从而能够对人体上、下两排牙齿同时进行清理。
可选的，全包刷头9上侧刷毛98根部的安装平面与全包刷头9下侧刷毛98根部的安装平面夹角为10°，更加适合两排牙齿微张情况下的清洁工作，清理更彻底。
全包刷头9包括前清洁段92、左中清洁段93、左末清洁段94、右中清洁段95、右末清洁段96，前清洁段92左端依次连接左中清洁段93、左末清洁段94，前清洁段92右端依次连接右中清洁段95、右末清洁段96，相邻清洁段之间通过无毛的柔性连接杆97连接，该柔性连接杆97可以为全包刷头9上刷毛98固定基层的一部分。前清洁段92主要用于清洁人体的门牙及门牙周边位置，左中清洁段93、右中清洁段95主要用于清洁人体的犬牙部分，左末清洁段94和右末清洁段96主要用于清洁人体的臼齿部分。全包刷头9的分段式结构能够对牙齿形成更全面的清洁，并且，由于各段之间为无毛的柔性连接结构，使各段之间的角度顺应牙齿方向自适应调节，适用于不同人的牙齿构造。
结合图8和图9，优选的，前清洁段92的刷槽内设置有两个刷毛98面，门牙宽度较小，并且轻微前倾，两个刷毛98面对门牙两侧的清洁效果更好，同时还能兼备门牙端面清洁；犬牙、臼齿主要为竖直的牙齿，左中清洁段93、左末清洁段94、右中清洁段95和右末清洁段96的刷槽内设置有三个刷毛98面，能够对犬牙、臼齿的侧壁及端面起到更好的清洁效果。
结合图10和图11，导流管14主要用于口腔内外的液体出入，为达到更好的液体出入效果，将导流管14设置为三通管，并设置两条，导流管14靠近全包刷头9一端设置内导流孔141，背离全包刷头9一端设置外导流孔142，其中一条可向口腔内输入液体，另一条可将口腔内液体输出，将干净牙膏、水的输入与口腔内牙膏、唾液、水的输出分开，使用更清洁、方便，为实现两个导流管14仅可单向通过，可在导流管14或导流管14外接管道上设置单向阀。
本申请提供的一种口腔清洁器，具有更方便、彻底，清洁更全面，清洁速度更快等优点，并且还可适用于太空失重情况。
虽然，上文中已经用一般性说明及具体实施例对本发明作了详尽的描述，但在本发明基础上，可以对之作一些修改或改进，这对本领域技术人员而言是显而易见的。因此，在不偏离本发明精神的基础上所做的这些修改或改进，均属于本发明要求保护的范围。

Claims (8)

  1. 一种口腔清洁器，其特征在于，包括手持部（1）、驱动装置和全包刷头（9），所述驱动装置设置于手持部（1），所述全包刷头（9）与所述驱动装置连接，所述驱动装置用于驱动所述全包刷头（9）往复摆动，所述手持部（1）上靠近全包刷头（9）一侧设置有嘴唇包裹部，所述嘴唇包裹部包括唇内遮挡部（11）和唇外遮挡部（12），所述唇内遮挡部（11）和唇外遮挡部（12）之间形成环形嘴唇嵌入区（13），所述手持部（1）内设置有导流管（14），所述导流管（14）由靠近全包刷头（9）一侧至背离全包刷头（9）一侧贯穿手持部（1）。
  2. 根据权利要求1所述的口腔清洁器，其特征在于，所述驱动装置包括电池（2）、减速电机（3）、球头偏心轴（4）、竖向轨道（5）、摇摆支架（6）和固定支架（7），所述电池（2）固定设置于手持部（1）内，所述减速电机（3）固定设置于手持部（1）内，减速电机（3）转轴穿出所述手持部（1）外壁，所述球头偏心轴（4）与减速电机（3）转轴固定连接，所述球头偏心轴（4）的球头一端滑动连接于竖向轨道（5）内，所述竖向轨道（5）与所述摇摆支架（6）一端固定连接，所述固定支架（7）一端与所述手持部（1）固定连接，所述摇摆支架（6）背离竖向轨道（5）一端与所述固定支架（7）背离手持部（1）一端转动连接，所述摇摆支架（6）与所述全包刷头（9）卡接固定。
  3. 根据权利要求2所述的口腔清洁器，其特征在于，所述摇摆支架（6）上设置有回形孔（62），所述固定支架（7）穿过所述回形孔（62）一端通过销轴（61）与所述摇摆支架（6）端部转动连接。
  4. 根据权利要求1所述的口腔清洁器，其特征在于，所述全包刷头（9）上、下两侧分别设置有刷毛（98）。
  5. 根据权利要求4所述的口腔清洁器，其特征在于，所述全包刷头（9）上侧刷毛（98）根部与全包刷头（9）下侧刷毛（98）根部夹角为10°。
  6. 根据权利要求1所述的口腔清洁器，其特征在于，所述全包刷头（9）包括前清洁段（92）、左中清洁段（93）、左末清洁段（94）、右中清洁段（95）、右末清洁段（96），所述前清洁段（92）左端依次连接左中清洁段（93）、左末清洁段（94），所述前清洁段（92）右端依次连接右中清洁段（95）、右末清洁段（96），相邻清洁段之间通过无毛的柔性连接杆连接。
  7. 根据权利要求6所述的口腔清洁器，其特征在于，所述前清洁段（92）的刷槽内设置有两个刷毛（98）面，所述左中清洁段（93）、左末清洁段（94）、右中清洁段（95）和右末清洁段（96）的刷槽内设置有三个刷毛（98）面。
  8. 根据权利要求1所述的口腔清洁器，其特征在于，所述导流管（14）为三通管，且所述导流管（14）设置有两条，所述导流管（14）靠近全包刷头（9）一端设置内导流孔（141），背离全包刷头（9）一端设置外导流孔（142）。
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