WO2022246735A1 - 冲牙器 - Google Patents

冲牙器 Download PDF

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Publication number
WO2022246735A1
WO2022246735A1 PCT/CN2021/096373 CN2021096373W WO2022246735A1 WO 2022246735 A1 WO2022246735 A1 WO 2022246735A1 CN 2021096373 W CN2021096373 W CN 2021096373W WO 2022246735 A1 WO2022246735 A1 WO 2022246735A1
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WO
WIPO (PCT)
Prior art keywords
magnet
main body
nozzle
pole
connecting piece
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Application number
PCT/CN2021/096373
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English (en)
French (fr)
Inventor
王小凯
Original Assignee
上海飞象健康科技有限公司
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Publication date
Application filed by 上海飞象健康科技有限公司 filed Critical 上海飞象健康科技有限公司
Priority to PCT/CN2021/096373 priority Critical patent/WO2022246735A1/zh
Publication of WO2022246735A1 publication Critical patent/WO2022246735A1/zh

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    • 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

Definitions

  • the present application relates to the technical field of dental flossers, and more particularly, to a dental flosser.
  • the dental flosser is a family oral care product. It uses high-pressure pulsed water to remove food residues accumulated in the gaps between the teeth that cannot be reached by toothpicks and dental floss, so as to effectively clean dental mold, improve gingivitis, and reduce gum bleeding. Fresh breath etc. As people pay more attention to personal oral health, dental flossers are becoming more and more popular.
  • the basic principle of the dental flosser is to use a pump to draw water from the water tank, and spray high-pressure pulsed water flow through the nozzle to clean the teeth and oral cavity. Because the high-pressure pulsed water flow has a certain impact on the nozzle, the nozzle is installed on the body or the handle, and it is required that the nozzle cannot be flushed out by the high-pressure pulsed water flow after starting up.
  • the fixing method is realized with a button locking buckle.
  • the button locking buckle is installed on the body/handle. If you need to install the nozzle, you need to align the nozzle with the installation hole on the body first, press down firmly, the locking buckle will be pushed out by the nozzle rod first, and then stuck in the groove of the nozzle, so that the nozzle will be fixed on the body/handle. If you need to remove the nozzle, you need to hold the body/handle with one hand, and press the release button with one finger to make the locking buckle come out of the groove of the nozzle, and then take the nozzle out of the body/handle with the other hand pull out.
  • this application provides a dental flosser, which simplifies the structural design of the dental flosser and eliminates the use of the dental flosser. The risk of the nozzle being flushed out due to false touch during the process.
  • this application proposes a dental flosser, including a spray head and a main body, wherein a magnet A is provided on the spray head, a magnet B is provided on the main body, magnet A and magnet B are adsorbed to realize the connection between the spray head and the main body ; Magnet A is provided with N pole and S pole, and magnet B is provided with N pole and S pole.
  • the nozzle and the main body are connected through the mutual attraction of the magnet A and the magnet B.
  • Both magnet A and magnet B are equipped with N pole and S pole.
  • the connection position of magnet A and magnet B is that N pole is opposite to S pole, magnet A and magnet B attract each other at this time to realize the connection between the nozzle and the main body.
  • the connection position of magnet A and magnet B is N pole to N pole and S pole to S pole, at this time, the same poles repel each other, and the nozzle is separated from the main body.
  • the nozzle can be realized. Attachment or detachment from the subject.
  • the spray head is provided with a connecting post
  • the main body is provided with a mounting hole
  • the connecting post is connected to the mounting hole
  • a knob is provided on the main body, the knob is rotatably connected with the main body, and the magnet B is fixedly connected with the knob.
  • the knob is provided with a groove structure, and the magnet B is arranged in the groove structure.
  • the spray head is provided with a groove body, and the magnet A is fixedly connected with the groove body.
  • a dial is provided outside the knob.
  • the N poles and S poles on magnet A are arranged symmetrically, and the N poles and S poles on magnet B are arranged symmetrically.
  • a buffer is provided between the magnet A and the magnet B.
  • the application also proposes a dental flosser, including a spray head and a main body, wherein the spray head is provided with a connecting piece A, the main body is provided with a connecting piece B, the connecting piece A and/or the connecting piece B are magnets, the connecting piece A and the connecting piece Part B can be connected through magnetism, the nozzle is provided with a limiter, the main body is provided with a limiter, and the limiter is fastened and connected with the limiter.
  • the nozzle is provided with a connecting piece A
  • the main body is provided with a connecting piece B.
  • the connecting piece A and the connecting piece B are magnetically connected to realize the detachable connection between the nozzle and the main body.
  • the limiting part limits the rotation of the limiting part, so that the main body restricts the rotation of the nozzle and increases the stability of the nozzle relative to the main body.
  • the spray head is provided with a connecting post
  • the main body is provided with a mounting hole
  • the connecting post is connected to the mounting hole
  • the connecting piece B is a magnet
  • the connecting piece A is a magnet
  • the spray head is provided with a tank body, and the connecting piece A is fixedly connected with the tank body.
  • the main body is provided with a knob, and the knob is rotatably connected with the main body.
  • the limiting part is arranged on the knob, the limiting part is a groove structure, the edge of the groove structure is provided with a polygonal structure, and the limiting part is in shape with the limiting part.
  • the knob is provided with a dial.
  • the connecting piece B is arranged in the groove structure.
  • a buffer is provided between the connecting piece A and the connecting piece B.
  • the present application has the following characteristics:
  • a magnet A is provided on the nozzle, and a magnet B is provided on the main body.
  • the connection between the nozzle and the main body is realized, and the positional relationship between the magnet A and the magnet B is used to adjust the relationship between the nozzle and the main body.
  • Connection Status When the nozzle is installed, the action of pressing down the nozzle with force in the existing fixing method is reduced, and when the nozzle is removed, the action of pressing the release button in the existing fixing method is reduced, and the use is more convenient.
  • the nozzle release button is omitted, the risk of the nozzle being flushed out due to accidentally touching the release button during the use of the flosser is eliminated.
  • the appearance design of the dental flosser will be more concise, and the problem of dirt and dirt in the gap between the release button and the body/handle will be eliminated.
  • FIG. 1 is an exploded schematic view of the overall structure in Example 1 of the present application.
  • Fig. 2 is an exploded schematic view of the overall structure in Example 2 of the present application.
  • Fig. 3 is a schematic cross-sectional view of the connection between the shower head and the main body in the embodiment of the present application.
  • Fig. 4 is a schematic diagram of cooperation between magnet A and magnet B in the embodiment of the present application.
  • Fig. 5 is a schematic diagram of the overall structure in Embodiment 3 of the present application.
  • Fig. 6 is a schematic diagram of the overall structure in Embodiment 4 of the present application.
  • Fig. 7 is a schematic diagram of the connection between the spray head and the main body in Embodiment 3 of the present application.
  • Fig. 8 is a schematic diagram of cooperation between the connector A and the connector B in the embodiment of the present application.
  • the present application provides a dental flosser, which includes a spray head 1 and a main body 7, a connecting post 8 is provided on the spray head 1, a mounting hole 9 is provided on the main body 7, and the connecting post 8 and the mounting hole 9 Connected, the spray head 1 and the main body 7 can perform relative rotation, the main body 7 is the flosser body, the flosser body is connected with the nozzle 1, the flosser body pumps water, and the water flow is sprayed out through the nozzle 1 to realize the flossing operation.
  • the magnet A2 is fixedly connected with the shower head 1, and an N pole and an S pole are arranged on the magnet A2, and the N pole and the S pole are arranged symmetrically on the magnet A2.
  • the main body 7 is provided with a knob 6, and the knob 6 is connected with the main body 7 by rotating. symmetrical setting.
  • a dial is provided on the outside of the knob 6, through which the knob 6 can be easily rotated and the position of the nozzle can be adjusted.
  • a magnet A2 is provided on the shower head 1
  • a magnet B5 is provided on the main body 7 . Both the magnet A2 and the magnet B5 are hollow ring magnets.
  • a buffer piece 4 is provided between the magnet A2 and the magnet B5, the buffer piece 4 is a plastic Mylar sheet, and the buffer piece 4 plays a buffer role when the magnet A2 and the magnet B5 are connected, reducing The impact received when the magnet A2 and the magnet B5 are attracted to each other greatly reduces the risk of the magnet A2 and the magnet B5 breaking.
  • the fixed knob 6 When removing the nozzle 1, hold the body with one hand and the nozzle 1 with the other hand, the fixed knob 6 does not move, the nozzle 1 rotates at a certain angle relative to the knob 6, and the magnet A2 and the magnet B5 are in the state of N-S pole adsorption Gradually become N-N poles and S-S poles repelling each other. When rotating a predetermined angle, it can rotate 180 degrees. Magnet A2 and magnet B5 are in a completely repelling state. Hold the body with one hand, pinch the nozzle 1 with the other hand, and pull out the nozzle 1, which can reduce the action of pressing the release button in the existing fixing method.
  • a collar 3 is provided on the nozzle 1, and the collar 3 can be provided with different colors, corresponding to different nozzles 1, so that it is convenient to distinguish the nozzles 1 during use, and realize that one main body 7 corresponds to different nozzles 1. How to use it.
  • this embodiment is similar to Embodiment 1, the difference is that in this embodiment, the main body 7 is the handle of the flosser, the main body 7 is connected to the flosser body through a pipeline, and the flosser body pumps water , the water enters the nozzle 1 through the pipe, and then sprays out through the nozzle 1 to realize the teeth flushing operation.
  • the N pole and S pole on the magnet A2 can be set on the side connected to the magnet B5, and the N pole and S pole on the magnet B5 can be set on the side connected to the magnet A2.
  • this embodiment provides a dental flosser, including a spray head 1 and a main body 7, a connecting piece A2 is provided on the spraying head 1, and a connecting piece B5 is provided on the main body 7, when the connecting piece A2 is a magnet
  • the connector B5 is a magnet or is made of a material that can attract each other with a magnet
  • the connector A2 is a magnet or is made of a material that can attract a magnet.
  • both the connector A2 and the connector B5 are magnets, and the polarity of the connection between the connector A2 and the connector B5 is opposite; or the connector A2 is made of a material that can attract each other with the magnet, such as an iron block , the connector B5 is a magnet; or the connector A2 is made of a material that can attract each other with the magnet, such as an iron block, the connector B5 is a magnet, and there are multiple magnetic poles on the connector B5, all of which are magnetically attracted to the connector A2 .
  • the nozzle 1 is provided with a tank body, the connecting piece A2 is set in the tank body, the connecting piece A2 is fixedly connected with the tank body, the main body 7 is provided with a knob 6, and the knob 6 is connected with the main body 7 in rotation.
  • the dial realizes the rotation of the knob 6 relative to the main body 7 .
  • the knob 6 is provided with a limiting part 11, the limiting part 11 is a groove structure, the edge of the groove structure is provided with a polygonal structure, and the nozzle 1 is provided with a limiting part 10, the limit part 10
  • the shape matches the shape of the limiting part 11, and it is also a polygonal structure.
  • the limiting part 10 is embedded in the limiting part 11, and the limiting part 11 limits the limiting part 10.
  • the connecting part B5 is arranged in the groove structure Inside, the connecting piece B5 is fixedly connected with the groove structure. Under the cooperation of the limiting part 11 and the limiting member 10, the nozzle 1 is fixedly connected to the knob 6, and the knob 6 is connected to the main body 7 in rotation.
  • the relative position of the nozzle 1 can only be adjusted by turning the knob 6. Due to the rotation of the main body 7, the excessive movement of the nozzle 1 caused by the collision of the nozzle 1 during the tooth flushing process is avoided.
  • the nozzle 1 is provided with a connecting column 8, and the main body 7 is provided with a mounting hole 9.
  • the connecting column 8 is connected to the mounting hole 9, the connecting piece A2 and the connecting piece B5 are attracted to each other under the action of magnetic force.
  • the connection between the shower head 1 and the main body 7 is realized.
  • the limiting part 10 is embedded in the limiting part 11, the limiting part 10 and the limiting part 11 are polygonal structures whose shapes match each other, and the polygonal structure of the limiting part 10 and the limiting part 11
  • the structure can be triangular or rectangular or pentagonal or hexagonal etc. at the same time.
  • a buffer 4 is provided between the connector A2 and the connector B5, the buffer 4 is a plastic Mylar sheet, and the buffer 4 can reduce the impact force received during the connection between the connector A2 and the connector B5, Avoid the situation that the structure of the connecting piece A2 and the connecting piece B5 is damaged.
  • the main body 7 is the flosser body, which is connected to the nozzle 1, and the flosser body pumps water, and the water flow is sprayed through the nozzle 1 to realize the flossing operation.
  • a collar 3 is provided on the nozzle 1, and the collar 3 can be provided with different colors, corresponding to different nozzles 1, so that it is convenient to distinguish the nozzles 1 during use, and realize that one main body 7 corresponds to different nozzles 1. How to use it.
  • Embodiment 3 is similar to Embodiment 3, the difference is that in this embodiment, the main body 7 is the handle of the flosser, the main body 7 is connected to the flosser body through a pipeline, the flosser body pumps water, and the water enters the nozzle through the pipeline 1, and then sprayed through the nozzle 1 to realize the teeth flushing operation.

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  • 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)
  • Nozzles (AREA)

Abstract

一种冲牙器，包括喷头（1）及主体（7），喷头（1）上设有磁体A（2），主体（7）上设有磁体B（5），磁体A（2）与磁体B（5）吸附实现喷头（1）与主体（7）的连接，磁体A（2）上设有N极和S极，磁体B（5）上设有N极和S极。冲牙器的结构设计消除了冲牙器使用过程中由于误触而导致喷头被冲出的风险。

Description

冲牙器 技术领域
本申请涉及冲牙器技术领域，更具体地，涉及一种冲牙器。
背景技术
冲牙器是一种家庭口腔护理产品，通过高压脉冲水流，来清除积陷在牙签及牙线无法到达的牙齿缝隙的食物残渣，从而实现有效清洁牙霉斑，改善牙龈炎，减少牙龈出血，清新口气等。随着人们对个人口腔健康的重视，冲牙器也越来越受到欢迎。冲牙器的基本原理是利用泵从水箱抽水，经过喷头喷出高压脉冲水流以清洁牙齿和口腔。因为高压脉冲水流对喷头有一定的冲力，喷头安装在本体或手柄上，要求开机后喷头不能被高压脉冲水流冲出。
通常固定方式是用按钮锁定扣来实现。喷头上有卡槽，按钮锁定扣安装在本体/手柄上。如需安装喷头，则需先把喷头对准本体上的安装孔，用力下压，锁定扣先是被喷头杆推出，随后卡在喷头卡槽里，这样喷头就固定在本体/手柄上了。如需取下喷头，则需一只手握住本体/手柄的同时，还需一只手指按压释放按钮，使锁定扣从喷头卡槽里脱出，然后另一只手把喷头从本体/手柄里拔出。
这种结构主要有两大问题点：安装/取下喷头不方便，如上所述，安装喷头需要先对准安装孔，还要用力按压喷头。取下喷头则需要一只手握住本体/手柄的同时，还需一只手指按压按钮，然后另一只手拔出喷头；在使用冲牙器的时候有可能会误触释放按钮，喷头被高压脉冲水流冲出，影响使用。
发明内容
本申请为克服上述现有技术所述的喷头安装和取下不方便，实际使用时喷头可能会误触释放，提供一种冲牙器，简化冲牙器的结构设计，消除了冲牙器使用过程中由于误触而导致喷头被冲出的风险。
为解决上述技术问题，本申请提出了一种冲牙器，包括有喷头及主体，其中，喷头上设有磁体A，主体上设有磁体B，磁体A与磁体B吸附实现喷头与主体的连接；磁体A上设有N极和S极，磁体B上设有N极和S极。
本技术方案中，喷头与主体通过磁体A与磁体B的相互吸引实现连接。磁体A和磁体B上均设有N极和S极，当磁体A与磁体B的连接位置为N极相 对S极时，此时磁体A与磁体B相互吸引，实现喷头与主体的连接。当磁体A与磁体B的连接位置为N极相对N极、S极相对S极时，此时同极相斥，喷头与主体脱离，通过调节磁体A与磁体B的相对位置改变，来实现喷头与主体的连接或脱离。
在一个实施方式中，喷头上设有连接柱，主体上设有安装孔，连接柱与安装孔连接。
优选地，主体上设有旋钮，所述旋钮与主体转动连接，磁体B与旋钮固定连接。
优选地，旋钮设有凹槽结构，磁体B设于凹槽结构内。
优选地，喷头设有槽体，磁体A与槽体固定连接。
优选地，旋钮外侧设有拨手。
在一个实施方式中，磁体A上的N极和S极对称设置，磁体B上的N极和S极对称设置。
优选地，磁体A与磁体B之间设有缓冲件。
本申请还提出了一种冲牙器，包括有喷头和主体，其中，喷头设有连接件A，主体设有连接件B，连接件A和/或连接件B为磁体，连接件A和连接件B能通过磁性进行连接，喷头设有限位件，主体设有限位部，限位件与限位部扣合连接。
本技术方案中，喷头设有连接件A，主体设有连接件B，连接件A与连接件B磁力连接实现喷头与主体的可拆卸连接，喷头与主体连接后，喷头的限位件与主体的限位部配合，限位部限制限位件的转动，从而实现主体限制喷头的转动，增加喷头相对于主体的稳定性。
在一个实施方式中，喷头上设有连接柱，主体上设有安装孔，连接柱与安装孔连接。
在一个实施方式中，连接件B为磁体，连接件A为磁体。
优选地，喷头设有槽体，连接件A与槽体固定连接。
在一个实施方式中，主体设有旋钮，旋钮与主体转动连接。
优选地，限位部设于旋钮上，限位部为凹槽结构，凹槽结构的边沿设有多边形结构，限位件与限位部形状配合。
优选地，旋钮设有拨手。
优选地，连接件B设于凹槽结构内。
在一个实施方式中，连接件A与连接件B之间设有缓冲件。
本申请与现有技术相比，具有以下特点：
本申请在喷头上设有磁体A，在主体上设有磁体B，通过磁体A与磁体B的连接，实现喷头与主体的连接，通过磁体A与磁体B的位置配合关系来调节喷头与主体的连接状态。安装喷头时，减少了现有固定方式用力下压喷头的动作，取下喷头时，减少了现有固定方式按压释放按钮的动作，使用更方便。而且，因为省去了喷头释放按钮，消除了在使用冲牙器过程中因误触释放按钮而导致喷头被冲出的风险。此外，冲牙器外观设计也会更加简洁，也消除了释放按钮与本体/手柄间隙藏污纳垢的问题。
附图说明
图1是本申请实施例1中整体结构爆炸示意图。
图2是本申请实施例2中整体结构爆炸示意图。
图3是本申请实施例中喷头与主体连接剖视示意图。
图4是本申请实施例中磁体A与磁体B配合示意图。
图5是本申请实施例3中整体结构示意图。
图6是本申请实施例4中整体结构示意图。
图7是本申请实施例3中喷头与主体连接示意图。
图8是本申请实施例中连接件A与连接件B配合示意图。
具体实施方式
附图仅用于示例性说明，不能理解为对本申请的限制；为了更好说明本实施例，附图某些部件会有省略、放大或缩小，并不代表实际产品的尺寸；对于本领域技术人员来说，附图中某些公知结构及其说明可能省略是可以理解的。附图中描述位置关系仅用于示例性说明，不能理解为对本申请的限制。
本申请实施例的附图中相同或相似的标号对应相同或相似的部件；在本发明的描述中，需要理解的是，若有术语“上”、“下”、“左”、“右”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此附图中描述位置关系的用语仅用于示例性说明，不能理解为对本专利的限制，对于本领域的普通技术人员而言，可以根据具体情况理解上述术语的具体含义。
实施例1：
如图1所示，本申请提供一种冲牙器，包括有喷头1及主体7，在喷头1上设有连接柱8，在主体7上设有安装孔9，连接柱8与安装孔9连接，喷头1和主体7能进行相对转动，主体7为冲牙器本体，冲牙器本体与喷头1连接，冲牙器本体进行泵水，水流经过喷头1喷出，实现冲牙操作。
将磁体A2与喷头1固定连接，在磁体A2上设有N极和S极，N极和S极在磁体A2上对称设置。
主体7设有旋钮6，旋钮6与主体7转动连接旋钮6设有凹槽结构，磁体B5设于凹槽结构内，磁体B5上设有N极和S极，N极和S极在磁体B5上对称设置。旋钮6外侧设有拨手，通过拨手便于转动旋钮6，便于调节喷头的位置。
如图1所示，在喷头1上设有磁体A2，主体7上设有磁体B5，磁体A2与磁体B5均为中空的环状磁铁。
如图3所示，本实施例中，磁体A2与磁体B5之间设有缓冲件4，缓冲件4为塑料麦拉片，缓冲件4在磁体A2与磁体B5连接时起到缓冲作用，减少磁体A2与磁体B5相互吸附时受到的冲击，从而大大降低磁体A2与磁体B5破裂的风险。
如图1和如图4所示，本实施例中，喷头1及主体7连接时，只需把喷头1的连接柱8对准本体上的安装孔9，磁体A2与磁体B5在N极和S极的吸力作用下会自动把喷头1吸附到位，减少了现有固定方式用力下压喷头1的动作。
取下喷头1时，一只手握住本体，另一只手握住喷头1，固定旋钮6不动，喷头1相对于旋钮6旋转一定角度，磁体A2与磁体B5之间由N-S极吸附状态逐渐变为N-N极和S-S极相互排斥状态，当旋转预定角度时，可以旋转180度，磁体A2与磁体B5处于完全排斥状态，喷头1在排斥力的作用下，从本体脱出，或者，也可以一只手握住本体，另一只手捏住喷头1，把喷头1拔出即可，这样都可以减少现有固定方式按压释放按钮的动作。
本实施例中，在喷头1上设有套环3，套环3可以设有不同的颜色，分别对应不同的喷头1，便于在使用时区分喷头1，实现一个主体7对应不同的喷头1的使用方式。
实施例2：
如图2所示，本实施例与实施例1相似，不同之处在于，本实施例中，主体7为冲牙器手柄，主体7通过管道与冲牙器本体连接，冲牙器本体泵水，水 经过管道进入喷头1，再经过喷头1喷出，实现冲牙操作。
本实施例中，磁体A2上的N极和S极可以设置在与磁体B5连接的一侧，磁体B5上的N极和S极可以设置在与磁体A2连接的一侧。
实施例3：
如图5所示，本实施例提供一种冲牙器，包括有喷头1和主体7，在喷头1上设有连接件A2，在主体7上设有连接件B5，当连接件A2为磁体时，连接件B5为磁体或者为能够与磁体进行相互吸引的材料制成，或，当连接件B5为磁体时，连接件A2为磁体或者为能够与磁体进行相互吸引的材料制成。
如图8所示，连接件A2和连接件B5均为磁体，连接件A2和连接件B5连接处的极性相反；或者连接件A2为能够与磁体进行相互吸引的材料制成，如铁块，连接件B5为磁体；或者连接件A2为能够与磁体进行相互吸引的材料制成，如铁块，连接件B5为磁体，连接件B5上有多个磁极，均与连接件A2进行磁性吸引。
喷头1设有槽体，连接件A2设于槽体内，连接件A2与槽体固定连接，主体7设有旋钮6，旋钮6与主体7转动连接，在旋钮6上设有拨手，拨动拨手实现旋钮6相对于主体7的转动。
如图7所示，在旋钮6上设有限位部11，限位部11为凹槽结构，凹槽结构的边沿设有多边形结构，在喷头1上设有限位件10，限位件10的形状与限位部11的形状相配合，也为多边形结构，限位件10内嵌在限位部11内，限位部11对限位件10进行限位，连接件B5设于凹槽结构内，连接件B5与凹槽结构固定连接。在限位部11和限位件10的配合作用下，喷头1与旋钮6固定连接，旋钮6与主体7转动连接，在冲牙器使用过程中，只能通过转动旋钮6来调节喷头1相对于主体7的转动，避免喷头1在冲牙过程中受到碰撞出现喷头1的过度移动。
本实施例中，在喷头1上设有连接柱8，主体7上设有安装孔9，连接柱8与安装孔9连接时，连接件A2和连接件B5相互在磁力的作用下相互吸引，实现喷头1与主体7的连接。
连接件A2与连接件B5连接完成后，限位件10内嵌入限位部11，限位件10和限位部11为形状相互配合的多边形结构，限位件10和限位部11的多边形结构可以同时为三角形或矩形或五边形或六边形等。
本实施例中，在连接件A2与连接件B5之间设有缓冲件4，缓冲件4为塑 料麦拉片，缓冲件4能减少连接件A2与连接件B5连接过程中受到的冲击力，避免出现连接件A2与连接件B5结构受损的情况。本实施例中，主体7为冲牙器本体，冲牙器本体与喷头1连接，冲牙器本体进行泵水，水流经过喷头1喷出，实现冲牙操作。
本实施例中，在喷头1上设有套环3，套环3可以设有不同的颜色，分别对应不同的喷头1，便于在使用时区分喷头1，实现一个主体7对应不同的喷头1的使用方式。
实施例4：
本实施例与实施例3相似，不同之处在于，本实施例中，主体7为冲牙器手柄，主体7通过管道与冲牙器本体连接，冲牙器本体泵水，水经过管道进入喷头1，再经过喷头1喷出，实现冲牙操作。
显然，本申请的上述实施例仅仅是为清楚地说明本申请所作的举例，而并非是对本申请的实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本申请权利要求的保护范围之内。

Claims (17)

  1. 一种冲牙器，包括有喷头及主体，其特征在于，所述喷头上设有磁体A，所述主体上设有磁体B，所述磁体A与磁体B吸附实现喷头与主体的连接；所述磁体A上设有N极和S极，所述磁体B上设有N极和S极。
  2. 根据权利要求1所述的冲牙器，其特征在于，所述喷头上设有连接柱，所述主体上设有安装孔，所述连接柱与安装孔连接。
  3. 根据权利要求1所述的冲牙器，其特征在于，所述主体上设有旋钮，所述旋钮与主体转动连接，所述磁体B与旋钮固定连接。
  4. 根据权利要求3所述的冲牙器，其特征在于，所述旋钮设有凹槽结构，所述磁体B设于凹槽结构内。
  5. 根据权利要求4所述的冲牙器，其特征在于，所述喷头设有槽体，所述磁体A与槽体固定连接。
  6. 根据权利要求4所述的冲牙器，其特征在于，所述旋钮外侧设有拨手。
  7. 根据权利要求1所述的冲牙器，其特征在于，所述磁体A上的N极和S极对称设置，所述磁体B上的N极和S极对称设置。
  8. 根据权利要求7所述的冲牙器，其特征在于，所述磁体A与磁体B之间设有缓冲件。
  9. 一种冲牙器，包括有喷头和主体，其特征在于，所述喷头设有连接件A，所述主体设有连接件B，所述连接件A和/或连接件B为磁体，所述连接件A和连接件B能通过磁性进行连接，所述喷头设有限位件，所述主体设有限位部，所述限位件与限位部扣合连接。
  10. 根据权利要求9所述的冲牙器，其特征在于，所述喷头上设有连接柱，所述主体上设有安装孔，所述连接柱与安装孔连接。
  11. 根据权利要求9所述的冲牙器，其特征在于，所述连接件B为磁体，所述连接件A为磁体。
  12. 根据权利要求11所述的冲牙器，其特征在于，所述喷头设有槽体，所述连接件A与槽体固定连接。
  13. 根据权利要求9所述的冲牙器，其特征在于，所述主体设有旋钮，所述旋钮与主体转动连接。
  14. 根据权利要求13所述的冲牙器，其特征在于，所述限位部设于旋钮上，所 述限位部为凹槽结构，所述凹槽结构的边沿设有多边形结构，所述限位件与限位部形状配合。
  15. 根据权利要求13所述的冲牙器，其特征在于，所述旋钮设有拨手。
  16. 根据权利要求13所述的冲牙器，其特征在于，所述连接件B设于凹槽结构内。
  17. 根据权利要求9所述的冲牙器，其特征在于，所述连接件A与连接件B之间设有缓冲件。
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1456322A (en) * 1973-07-20 1976-11-24 Lpa Les Produits Associes Hydraulic switches
CN210673477U (zh) * 2019-07-24 2020-06-05 广东罗曼智能科技股份有限公司 一种磁吸式冲牙器
CN210843561U (zh) * 2019-09-12 2020-06-26 上海飞象健康科技有限公司 一种冲牙器
CN211243844U (zh) * 2019-09-12 2020-08-14 上海飞象健康科技有限公司 一种冲牙器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1456322A (en) * 1973-07-20 1976-11-24 Lpa Les Produits Associes Hydraulic switches
CN210673477U (zh) * 2019-07-24 2020-06-05 广东罗曼智能科技股份有限公司 一种磁吸式冲牙器
CN210843561U (zh) * 2019-09-12 2020-06-26 上海飞象健康科技有限公司 一种冲牙器
CN211243844U (zh) * 2019-09-12 2020-08-14 上海飞象健康科技有限公司 一种冲牙器

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