JPH0759800A - Oral cavity washing device - Google Patents
Oral cavity washing deviceInfo
- Publication number
- JPH0759800A JPH0759800A JP21028693A JP21028693A JPH0759800A JP H0759800 A JPH0759800 A JP H0759800A JP 21028693 A JP21028693 A JP 21028693A JP 21028693 A JP21028693 A JP 21028693A JP H0759800 A JPH0759800 A JP H0759800A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- water
- pulsating
- oral cavity
- flow
- 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.)
- Withdrawn
Links
Landscapes
- Massaging Devices (AREA)
- Brushes (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、口腔衛生用具として用
いられる口腔洗浄器に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an oral cleaning device used as an oral hygiene tool.
【０００２】[0002]
【従来の技術】この種の口腔洗浄器は、例えば、内部に
流路を有した把持部と、把持部の流路に脈動水流を供給
する水供給本体部と、把持部の一端に取着して流路から
の水を噴出するノズル部とを備えてなるものが提供され
ている。このものの使用方法について簡単に説明する。
把持部を手で握り、ノズル部の一端を歯面又は歯肉面か
ら 1〜2mm 離して保持する。スイッチを入れると、水供
給本体部から把持部の流路に脈動水流が供給され、この
水が流路からノズル部を通ってノズル部の一端から噴出
される。係る構成によれば、ノズル部の一端から噴出さ
れる脈動水流によって歯面又は歯肉面に付着している食
べカス等を除去することができ、また、歯肉のマッサー
ジ効果を得ることができる。2. Description of the Related Art A mouthwash of this type has, for example, a gripping portion having a flow passage therein, a water supply main body for supplying a pulsating water flow to the flow passage of the gripping portion, and an attachment to one end of the gripping portion. Then, the thing provided with the nozzle part which spouts the water from a flow path is provided. The usage of this product will be briefly described.
Hold the grip part by hand and hold one end of the nozzle part 1 to 2 mm away from the tooth surface or gum surface. When the switch is turned on, a pulsating water flow is supplied from the water supply main body part to the flow path of the grip part, and this water is jetted from one end of the nozzle part through the nozzle part through the flow path. According to such a configuration, it is possible to remove food scraps and the like adhering to the tooth surface or the gingival surface by the pulsating water flow ejected from one end of the nozzle portion, and it is possible to obtain a gingival massage effect.
【０００３】[0003]
【発明が解決しようとする課題】前述した従来の口腔洗
浄器は、ノズル部の一端から噴出される脈動水流によっ
て、歯又は歯肉の洗浄と歯肉のマッサージとを行ってい
たが、さらに効率良くかつ確実に歯又は歯肉の洗浄と歯
肉のマッサージとを行うために改良していく必要があ
る。In the above-mentioned conventional mouth washer, the pulsating water flow ejected from one end of the nozzle portion was used to clean the teeth or gums and massage the gums. There is a need to improve in order to reliably clean the teeth or gums and massage the gums.
【０００４】本発明は、このような点に鑑みなされるも
のであり、その目的とするところは、確実に歯又は歯肉
の洗浄を行い、歯又は歯肉の健康を増進させる口腔洗浄
器を提供することにある。The present invention has been made in view of the above points, and an object of the present invention is to provide an oral cavity cleaner that surely cleans teeth or gums and promotes health of teeth or gums. Especially.
【０００５】[0005]
【課題を解決するための手段】前記目的を達成するため
に、請求項１記載の口腔洗浄器は、内部に流路を有した
把持部と、把持部の流路に脈動水流を供給する水供給本
体部と、把持部の一端に取着して流路からの水を噴出す
るノズル部とを備えたものにおいて、前記把持部とノズ
ル部との取着部分に、ノズル部を脈動水流によって長手
方向に往復運動させる手段を設けた構成としている。In order to achieve the above-mentioned object, an oral irrigator according to claim 1 has a grip portion having a flow passage therein, and water for supplying a pulsating water flow to the flow passage of the grip portion. A supply main body part and a nozzle part which is attached to one end of the grip part and ejects water from the flow path, wherein the nozzle part is attached to the part where the grip part and the nozzle part are attached by pulsating water flow. It is configured to have means for reciprocating in the longitudinal direction.
【０００６】また、請求項２記載の口腔洗浄器は、請求
項１記載のもののノズル部の先端に、ブラシを設けた構
成としている。According to a second aspect of the present invention, there is provided an oral cavity cleaning device in which a brush is provided at the tip of the nozzle portion of the first aspect.
【０００７】[0007]
【作用】請求項１記載の構成によれば、ノズル部が長手
方向に往復運動するので歯面又は歯肉面に当たる脈動水
流の位置が変化する。According to the structure of the first aspect, since the nozzle part reciprocates in the longitudinal direction, the position of the pulsating water flow which contacts the tooth surface or the gingival surface changes.
【０００８】請求項２記載の構成によれば、ブラシがノ
ズル部とともに往復運動する。According to the structure of claim 2, the brush reciprocates together with the nozzle portion.
【０００９】[0009]
【実施例】本発明の第１実施例を図１乃至図３に基づい
て説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described with reference to FIGS.
【００１０】1 は水供給本体であり、主要構成部材とし
て、水を貯水するタンク11と、機構部12と、ホース13と
を備えている。機構部12は、内部にポンプ（図示せず）
が配設され、外側面に操作部12a が配設されている。ポ
ンプは、内部にタンク11内の水を供給し、この水を1500
〜2500cpm の脈動水流としてホース13の一端に流出する
ものであり、操作部12a は、脈動水流の強さ等の制御を
行うものである。Reference numeral 1 denotes a water supply main body, which is provided with a tank 11 for storing water, a mechanism portion 12, and a hose 13 as main components. The mechanism unit 12 has a pump (not shown) inside.
Is provided, and the operation portion 12a is provided on the outer side surface. The pump supplies the water in the tank 11 to the inside, and this water is 1500
The pulsating water flow of ˜2500 cpm flows out to one end of the hose 13, and the operating portion 12a controls the strength of the pulsating water flow and the like.
【００１１】2 は把持体であり、棒状に形成されてい
る。把持体2 の内部には、一端に断面略Ｔ字状の空間を
有するノズル保持部21が形成され、ノズル保持部21の底
部と把持体2 の他端との間に流路22が形成されている。
把持体2 の他端には、ホース13の他端が連結されてお
り、ホース13と流路22とが繋がった状態となっている。
23は、水供給本体1 のポンプを駆動させるスイッチであ
る。Reference numeral 2 is a gripping body, which is formed in a rod shape. Inside the grip body 2, a nozzle holding portion 21 having a space having a substantially T-shaped cross section is formed at one end, and a flow path 22 is formed between the bottom portion of the nozzle holding portion 21 and the other end of the grip body 2. ing.
The other end of the hose 13 is connected to the other end of the grip body 2 so that the hose 13 and the flow path 22 are connected.
Reference numeral 23 is a switch for driving the pump of the water supply main body 1.
【００１２】3 はノズルであり、湾曲するように形成さ
れた先端部31と、断面略Ｔ字状に形成された後端部31と
を有している。また、ノズル3 の内部には、後端部31側
の径が流路22の径と略同一となるようにかつ後端部31か
ら先端部31にいくほど細くなるように第２流路33が形成
されている。Reference numeral 3 denotes a nozzle, which has a front end portion 31 formed to be curved and a rear end portion 31 formed to have a substantially T-shaped cross section. In addition, inside the nozzle 3, the second flow passage 33 is formed so that the diameter of the rear end portion 31 side becomes substantially the same as the diameter of the flow passage 22 and becomes gradually smaller from the rear end portion 31 to the front end portion 31. Are formed.
【００１３】ノズル3 は、長手方向に所定量だけ変位自
在となるように後端部31をノズル保持部21に保持させて
把持体2 に取着されている。ノズル保持部21と後端部31
の上部には、後端部31を底部側に付勢するコイルばね4
が配設され、ノズル保持部21の底部側の内側面と後端部
31の底部側の外側面との間には、ノズル保持部21の底部
側から上部側への水の侵入を防ぐＯリング5 が配設され
ている。The nozzle 3 is attached to the grip body 2 with the rear end 31 held by the nozzle holding portion 21 so that it can be displaced by a predetermined amount in the longitudinal direction. Nozzle holder 21 and rear end 31
The upper part of the coil spring 4 urges the rear end 31 toward the bottom.
Is disposed, and the inner side surface and the rear end portion of the bottom side of the nozzle holding portion 21.
An O-ring 5 for preventing water from entering from the bottom side to the upper side of the nozzle holding portion 21 is provided between the outer side surface of the bottom side of the nozzle 31.
【００１４】以下、本実施例の使用方法及び動作につい
て説明する。まず、タンク11に水を入れる。ノズル3 の
先端部31を歯面又は歯肉面から 1〜2mm 離して保持す
る。スイッチ23を操作して水供給本体1 内部のポンプを
駆動させると、タンク11内の水がポンプに供給され、ポ
ンプによって脈動水流がホース13、流路22、第２流路33
に図中の矢印Ａの方向に流れて先端部31から噴出され
る。このとき、ノズル3 は、脈動水流の脈動とともに長
手方向（図中の矢印Ｂの方向）に往復運動する。つま
り、第２流路33が後端部31から先端部31にいくほど細く
なっているので、脈動水流の水圧が高い状態で、コイル
ばね4 の付勢力に逆らってノズル3 が先端部31側に押し
上げられ、水圧が低い状態になると、ノズル3を先端部3
1側に押し上げる力よりもコイルばね4 の付勢力の方が
大きくなるので、ノズル3 が後端部31側に押し戻され、
この動作が繰り返されるからである。The method of use and operation of this embodiment will be described below. First, fill the tank 11 with water. The tip portion 31 of the nozzle 3 is held at a distance of 1 to 2 mm from the tooth surface or gum surface. When the switch 23 is operated to drive the pump inside the water supply body 1, the water in the tank 11 is supplied to the pump, and the pulsating water flow is caused by the pump to the hose 13, the flow path 22, and the second flow path 33.
Then, it flows in the direction of arrow A in the figure and is ejected from the tip portion 31. At this time, the nozzle 3 reciprocates in the longitudinal direction (the direction of arrow B in the figure) along with the pulsation of the pulsating water flow. That is, since the second flow path 33 becomes thinner from the rear end portion 31 to the front end portion 31, the nozzle 3 moves toward the front end portion 31 side against the biasing force of the coil spring 4 in a state where the pulsating water flow has a high water pressure. When the water pressure is low, the nozzle 3 is
Since the biasing force of the coil spring 4 is larger than the force pushing it up to the 1 side, the nozzle 3 is pushed back to the rear end 31 side,
This is because this operation is repeated.
【００１５】このようにノズル3 が脈動水流の脈動とと
もに長手方向に往復運動すると、歯面又は歯肉面に当た
る脈動水流の位置が変化することになる。その結果、本
実施例は、確実に歯又は歯肉の洗浄を行うことができ、
歯肉を効率的にマッサージすることができる。When the nozzle 3 reciprocates in the longitudinal direction along with the pulsation of the pulsating water flow as described above, the position of the pulsating water flow that contacts the tooth surface or the gingival surface changes. As a result, the present embodiment can surely clean the teeth or gums,
Gum can be efficiently massaged.
【００１６】次に、本発明の第２実施例を図４及び図５
に基づいて説明する。なお、先の第１実施例と実質的に
同様な機能を有する部材については、同一の符号を付し
て説明を省略する。Next, a second embodiment of the present invention will be described with reference to FIGS.
It will be described based on. It should be noted that members having substantially the same functions as those of the first embodiment described above are designated by the same reference numerals and the description thereof will be omitted.
【００１７】本実施例は、ノズル3 の先端部31に、シリ
コン等の弾性を有する材質からなるブラシ6 を設けたも
のである。すなわち、ブラシ6 は、嵌着部61と、嵌着部
61からブラシ6 の表面に至る第３流路62とを有してお
り、嵌着部61に先端部31を嵌着することによりノズル3
に取着される。In this embodiment, the tip end 31 of the nozzle 3 is provided with a brush 6 made of an elastic material such as silicon. That is, the brush 6 includes a fitting portion 61 and a fitting portion.
The nozzle 3 has a third flow path 62 extending from 61 to the surface of the brush 6, and by fitting the tip end portion 31 to the fitting portion 61.
Be attached to.
【００１８】係る構成によれば、ブラシ6 を歯又は歯肉
に当接してノズル3 を脈動水流の脈動とともに長手方向
に往復運動させると、第３流路62から脈動水流が噴出さ
れるとともにブラシ6 が歯又は歯肉をこするので、さら
に確実に歯又は歯肉の洗浄を行い、さらに効率的に歯肉
をマッサージすることができる。According to this construction, when the brush 6 is brought into contact with the teeth or gums to reciprocate the nozzle 3 in the longitudinal direction together with the pulsation of the pulsating water flow, the pulsating water flow is ejected from the third flow passage 62 and the brush 6 Since it rubs the teeth or gums, the teeth or gums can be more reliably washed, and the gums can be massaged more efficiently.
【００１９】[0019]
【発明の効果】請求項１記載の口腔洗浄器は、ノズル部
が長手方向に往復運動するので歯面又は歯肉面に当たる
脈動水流の位置が変化し、その結果、確実に歯又は歯肉
の洗浄を行うことができ、歯肉を効率的にマッサージす
ることができる。As described above, according to the first aspect of the present invention, since the nozzle part reciprocates in the longitudinal direction, the position of the pulsating water flow that hits the tooth surface or the gingival surface changes, and as a result, the tooth or gingiva is reliably cleaned. Can be done and the gums can be massaged efficiently.
【００２０】請求項２記載の口腔洗浄器は、ブラシがノ
ズル部とともに往復運動するので、ブラシが歯又は歯肉
に当接することにより、さらに請求項１記載の効果を向
上することができる。Since the brush reciprocates together with the nozzle portion in the mouthwash according to the second aspect, the effect according to the first aspect can be further improved by bringing the brush into contact with the teeth or gums.
【図１】本発明の第１実施例の要部断面図である。FIG. 1 is a sectional view of an essential part of a first embodiment of the present invention.
【図２】その正面図である。FIG. 2 is a front view thereof.
【図３】その使用状態を示す正面図である。FIG. 3 is a front view showing the usage state.
【図４】本発明の第２実施例の使用状態を示す正面図で
ある。FIG. 4 is a front view showing a usage state of a second embodiment of the present invention.
【図５】その要部正面図である。FIG. 5 is a front view of the relevant part.
1 水供給本体 2 把持体 3 ノズル 6 ブラシ 22 流路 1 Water supply main body 2 Grip body 3 Nozzle 6 Brush 22 Flow path
Claims (2)
流路に脈動水流を供給する水供給本体部と、把持部の一
端に取着して流路からの水を噴出するノズル部とを備え
た口腔洗浄器において、前記把持部とノズル部との取着
部分に、ノズル部を脈動水流によって長手方向に往復運
動させる手段を設けてなる口腔洗浄器。1. A gripping part having a flow passage therein, a water supply main body for supplying a pulsating water flow to the flow passage of the gripping part, and one end of the gripping part attached to eject water from the flow passage. An oral lavage device comprising a nozzle part, wherein an attachment part between the grip part and the nozzle part is provided with a means for reciprocating the nozzle part in the longitudinal direction by a pulsating water flow.
請求項１記載の口腔洗浄器。2. The mouthwash according to claim 1, wherein a brush is provided at the tip of the nozzle portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21028693A JPH0759800A (en) | 1993-08-25 | 1993-08-25 | Oral cavity washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21028693A JPH0759800A (en) | 1993-08-25 | 1993-08-25 | Oral cavity washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0759800A true JPH0759800A (en) | 1995-03-07 |
Family
ID=16586889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21028693A Withdrawn JPH0759800A (en) | 1993-08-25 | 1993-08-25 | Oral cavity washing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0759800A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101255574B1 (en) * | 2011-05-11 | 2013-04-17 | 서성덕 | A dental cleaner with function of remote control |
| KR101388936B1 (en) * | 2012-11-22 | 2014-04-24 | (주) 시원 | Apparatus for cleaning gum |
| US10642948B2 (en) | 2014-03-05 | 2020-05-05 | Koninklijke Philips N.V. | System for introducing pulsation into a fluid output for an oral care appliance |
-
1993
- 1993-08-25 JP JP21028693A patent/JPH0759800A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101255574B1 (en) * | 2011-05-11 | 2013-04-17 | 서성덕 | A dental cleaner with function of remote control |
| KR101388936B1 (en) * | 2012-11-22 | 2014-04-24 | (주) 시원 | Apparatus for cleaning gum |
| US10642948B2 (en) | 2014-03-05 | 2020-05-05 | Koninklijke Philips N.V. | System for introducing pulsation into a fluid output for an oral care appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20001031 |