JP3228142U - Washing machine - Google Patents
Washing machine Download PDFInfo
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- JP3228142U JP3228142U JP2020002624U JP2020002624U JP3228142U JP 3228142 U JP3228142 U JP 3228142U JP 2020002624 U JP2020002624 U JP 2020002624U JP 2020002624 U JP2020002624 U JP 2020002624U JP 3228142 U JP3228142 U JP 3228142U
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- liquid
- closed container
- pipe
- injection
- valve
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- 238000005406 washing Methods 0.000 title description 3
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 210000000214 mouth Anatomy 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 2
- 230000010349 pulsation Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 208000028169 periodontal disease Diseases 0.000 description 3
- 201000001245 periodontitis Diseases 0.000 description 3
- 241000628997 Flos Species 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 229940034610 toothpaste Drugs 0.000 description 2
- 239000000606 toothpaste Substances 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002158 endotoxin Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Landscapes
- Brushes (AREA)
- Massaging Devices (AREA)
Abstract
【課題】簡単な構成により、流体ジェットに気泡を交互に混入させて脈動を生じさせ、洗浄効率の向上を図るとともに、携帯性と低コスト化が図れる洗浄器を提供する。【解決手段】液体を補給可能とした密閉容器１３に内部気体の加圧装置１６を設けるとともに、密閉容器内に、液面により閉塞されることのない加圧空気の吸い込み口２１を有する液体吸い込みパイプ１７を設け、この液体吸い込みパイプの吐出端に、噴射開閉弁１９を備えた吐出パイプ２０を接続する構成とし、密閉容器内の畜圧気体により気液パルス流効果を得て、噴射開閉弁の作用により口腔内などの洗浄を行う。【選択図】図１PROBLEM TO BE SOLVED: To provide a cleaning device capable of improving cleaning efficiency, portability and cost reduction by alternately mixing air bubbles in a fluid jet to generate pulsation by a simple configuration. SOLUTION: A liquid suction device 16 is provided in a closed container 13 capable of replenishing a liquid, and the closed container has a suction port 21 for pressurized air that is not blocked by the liquid surface. A pipe 17 is provided, and a discharge pipe 20 provided with an injection on-off valve 19 is connected to the discharge end of the liquid suction pipe, and a gas-liquid pulse flow effect is obtained from the accumulator gas in the closed container to obtain an injection on-off valve. Cleans the oral cavity by the action of. [Selection diagram] Fig. 1
Description
本考案は、特に歯間部歯垢の洗浄、および、歯肉マッサージ効果をもつ口腔などの洗浄器に関する。 The present invention particularly relates to a cleaning device for interdental plaque and an oral irrigator having a gingival massage effect.
厚生省の調査(1987年)によると、35才以上の日本人の80％に歯肉に何らかの所見が見られ、40才以上の80％は歯を無くす理由が歯周疾患である。歯面に歯垢(プラーク)が付着し、それから出される内毒素や酵素、細菌産生物が歯肉を刺激し炎症が引き起こされる(歯肉炎)。歯肉組織がさらに破壊され歯を支える骨まで炎症が及ぶと歯周炎(いわゆる歯槽膿漏)となる。歯周疾患の原因は歯垢に起を発するが、通常の歯磨き動作では特に歯間部の歯垢を除去することは困難である。そのため、歯を磨かない日本人は皆無にも拘らず歯周疾患が高比率に存在する理由は「とくに歯間部の歯垢除去不良」であることが最近の定説となっている。 According to a survey by the Ministry of Health and Welfare (1987), 80% of Japanese people aged 35 and over have some findings in the gums, and 80% of people aged 40 and over have periodontal disease as the reason for losing their teeth. Plaque adheres to the tooth surface, and endotoxins, enzymes, and bacterial products produced from it stimulate the gums and cause inflammation (periodontitis). Periodontitis (so-called alveolar pyorrhea) occurs when the gingival tissue is further destroyed and inflammation extends to the bones that support the teeth. The cause of periodontal disease is plaque, but it is difficult to remove plaque in the interdental region by normal tooth brushing. Therefore, it is a recent dogma that the reason why periodontal disease exists at a high rate even though there are no Japanese who do not brush their teeth is "especially poor plaque removal in the interdental area".
前述のような技術的背景に基き、近年オーラルケア意識の高まりにより、電動歯ブラシ, 口腔洗浄器, デンタルフロス, 歯間ブラシなどの歯垢除去用品が多数開発されている。
(a)電動歯ブラシにおいては、一般の歯ブラシと同様に歯間部の歯垢除去が難しく、また、動きが速いため相対的に歯ぐきを傷つけやすいなどの欠点があり、更に高価である。
(b)口腔洗浄器は、洗面所の水道蛇口に接続して使用するものや、電動脈動ポンプによりジェット洗浄するものであるため、洗面所のみでの使用しかできず、携帯し随時使用し得ない。また、吐出した洗浄水が口から絶えずこぼれ出ることから、操作上せわしないという欠点や洗面所での使用に限られること、更に加えて高価である。
(c)デンタルフロスは、特に奥歯の手入れが面倒であるばかりでなく、ブリッジ歯には使用できない。また、クラウンや詰め物などを壊し易いなどの欠点がある。
(d)歯間ブラシにおいては、操作が面倒である。また、種々の大きさ, 形状のブラシが必要で、曲がり易く長持ちしにくいという経済的な課題もある。
Based on the above-mentioned technical background, a large number of plaque removing products such as electric toothbrushes, oral irrigators, dental floss, and interdental brushes have been developed due to the growing awareness of oral care in recent years.
(a) The electric toothbrush is more expensive because it is difficult to remove plaque in the interdental region like a general toothbrush, and because it moves quickly, it is relatively easy to damage the toothbrush.
(b) Since the oral irrigator is used by connecting it to the tap of the washroom or by jet cleaning with an electric arterial pump, it can only be used in the washroom and can be carried and used at any time. Absent. In addition, since the discharged washing water constantly spills out of the mouth, it has the disadvantage that it is not rushed in operation, it is limited to use in a washroom, and it is expensive.
(c) Dental floss is not only troublesome to care for the back teeth, but also cannot be used for bridge teeth. In addition, there are drawbacks such as easy breaking of crowns and padding.
(d) With an interdental brush, the operation is troublesome. In addition, brushes of various sizes and shapes are required, and there is an economic problem that the brushes are easy to bend and difficult to last for a long time.
本考案の目的は、簡単な構成により、流体ジェットに気泡を交互に混入させて脈動を生ぜしめ、洗浄効率の向上を図るとともに、携帯性と低コスト化が図れる洗浄器を提供することにある。
本考案はトラクターとトレーラーの重量バランスの観点から上記問題点を検討し、安全なトレーラーを提供することを目的としたものであり、スライド式トレーラーのメリットをいささかもそこねることなく、運行時のジャックナイフ現象が発生しにくいトレーラーを提供することを目的とする。
An object of the present invention is to provide a cleaning device capable of improving cleaning efficiency, portability and cost reduction by alternately mixing air bubbles in a fluid jet to generate pulsation by a simple configuration. ..
The present invention aims to provide a safe trailer by examining the above problems from the viewpoint of weight balance between the tractor and the trailer, and jacks during operation without compromising the advantages of the sliding trailer. The purpose is to provide a trailer in which the knife phenomenon is unlikely to occur.
上記目的は、口腔洗浄用の液体を噴射する吐出パイプを備えた洗浄器において、液体を補給可能とした密閉容器に内部気体の加圧装置を設けるとともに、該密閉容器内に、液面により閉塞されることのない加圧空気の吸い込み口を有する液体吸い込みパイプを設け、この液体吸い込みパイプの吐出端に、噴射開閉弁を備えた吐出パイプを接続し、同じ圧力の加圧水と圧搾空気とを液体吸い込みパイプ内に導入するようにしたことにより達成される。 The above purpose is to provide a pressurizing device for internal gas in a closed container capable of replenishing the liquid in a washing device equipped with a discharge pipe for injecting a liquid for cleaning the oral cavity, and to close the closed container with a liquid level. A liquid suction pipe having a suction port for pressurized air that is not supplied is provided, and a discharge pipe equipped with an injection on-off valve is connected to the discharge end of the liquid suction pipe to supply pressurized water and compressed air of the same pressure to liquid. This is achieved by introducing it into the suction pipe.
上述のように本考案の構成によれば、次のような効果が得られる。 As described above, according to the configuration of the present invention, the following effects can be obtained.
気液パルス流効果による歯間などの洗浄作用が効率よく行われ、また、歯ぐきなどに作用させることにより適度のマッサージ効果が得られ、歯ぐきなどの健康保全化も図れる。 The gas-liquid pulse flow effect efficiently cleans the interdental area, and by acting on the toothpaste, an appropriate massage effect can be obtained, and health maintenance of the toothpaste can be achieved.
気泡を含むことにより吐出液量の低減化が図れる。 By including air bubbles, the amount of discharged liquid can be reduced.
密閉容器内に蓄圧することにより、噴射開閉弁の単なる開閉操作で連続的な気液パルス流効果による歯間などの洗浄作用が効率よく行える。 By accumulating pressure in the closed container, it is possible to efficiently perform the cleaning action such as between the teeth by the continuous gas-liquid pulse flow effect by simply opening and closing the injection on-off valve.
運動量は質量×速度であり、運動量の時間的変化が洗浄パルス力となる。液体と気泡との質量差は約1000倍であり、きわめて有効な洗浄作用をもたらす。気泡を含むことにより、吐出液量、ひいては、排水量の減少が図れる。定量吐出ポンプ機構に適用すると、必要なときに必要な場所に狙って噴射できることから、使用時のせわしなさはない。また、携帯性もよくなる。さらに、容器内の空気を予め加圧しておくことにより、噴射弁の手許開, 閉操作のみで歯間などの洗浄を行える。 The momentum is mass x velocity, and the temporal change in the momentum is the cleaning pulse force. The mass difference between the liquid and the bubbles is about 1000 times, which provides a very effective cleaning action. By including air bubbles, the amount of discharged liquid and, by extension, the amount of drainage can be reduced. When applied to a fixed-quantity discharge pump mechanism, it can be aimed at the required place when it is needed, so there is no hassle during use. It also improves portability. Furthermore, by pressurizing the air in the container in advance, it is possible to clean the interdental area by simply opening and closing the injection valve.
次に、図面について本考案実施例の詳細を説明する。 Next, details of the embodiment of the present invention will be described with respect to the drawings.
図1に示す符号13は密閉容器で、該密閉容器13の上部一側には密閉蓋14を備えた液体補給口15が設けられている。また、密閉容器13の上部には電動、または、手動の加圧装置16が設けてあり、密閉容器13の上部に加圧空気が供給されるようにしてある。17は、密閉容器13の内部一側に設けた「形の液体吸い込みパイプで、該液体吸い込みパイプ17の垂直部下端は底部に近接して開口され、また、上端は密閉容器13の上端側壁外に開口されている。この上部開口端には可撓性パイプ18の基部が連結されるとともに、該可撓性パイプ18の他端には噴射開閉弁19を基部にもつ吐出パイプ20が接続してある。そして、図2に示すように、前記液体吸い込みパイプ17の上部、即ち、液レベルより上方に加圧空気の吸い込み口21を形成し、同じ圧力の加圧水と圧搾空気とを液体吸い込みパイプ17内に導入するようにしたものである。 Reference numeral 13 shown in FIG. 1 is a closed container, and a liquid supply port 15 provided with a closed lid 14 is provided on one upper side of the closed container 13. Further, an electric or manual pressurizing device 16 is provided on the upper part of the closed container 13 so that pressurized air is supplied to the upper part of the closed container 13. Reference numeral 17 denotes a “shaped liquid suction pipe provided on one side inside the closed container 13, in which the lower end of the vertical portion of the liquid suction pipe 17 is opened close to the bottom, and the upper end is outside the upper end side wall of the closed container 13. The base of the flexible pipe 18 is connected to the upper opening end, and the discharge pipe 20 having the injection on-off valve 19 at the base is connected to the other end of the flexible pipe 18. Then, as shown in FIG. 2, a pressurized air suction port 21 is formed above the liquid suction pipe 17, that is, above the liquid level, and the pressurized water and the compressed air having the same pressure are sucked into the liquid suction pipe. It is intended to be introduced within 17.
密閉蓋14をとり外して密閉容器13内に加圧空気の吸い込み口21より下のレベルまで水を容れ、密閉蓋14を閉じたのち加圧装置16を電動、または、手動にて作動し密閉容器13内に加圧空気を供給する。歯間洗浄時には、吐出パイプ20の先端を歯間に指向し噴射開閉弁19を開閉することにより、加圧空気/液体が吐出パイプ20方向に流れ、この間に気体と液体との動粘性係数の違いや、表面張力の効果により気泡が吐出パイプ20中に自動的に分散され、ノズル部20aでは洗浄効果をもつ液パルス流が生成され、歯間を洗浄する。 Remove the airtight lid 14 and fill the airtight container 13 with water to a level below the suction port 21 for pressurized air. After closing the airtight lid 14, operate the pressurizing device 16 electrically or manually to seal it. Pressurized air is supplied into the container 13. At the time of interdental cleaning, the tip of the discharge pipe 20 is directed between the teeth to open and close the injection on-off valve 19, so that pressurized air / liquid flows in the direction of the discharge pipe 20, and the kinematic viscosity coefficient between the gas and the liquid during this period. Due to the difference and the effect of surface tension, air bubbles are automatically dispersed in the discharge pipe 20, and a liquid pulse flow having a cleaning effect is generated in the nozzle portion 20a to clean the space between teeth.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020002624U JP3228142U (en) | 2020-06-30 | 2020-06-30 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020002624U JP3228142U (en) | 2020-06-30 | 2020-06-30 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3228142U true JP3228142U (en) | 2020-10-15 |
Family
ID=72744971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020002624U Expired - Fee Related JP3228142U (en) | 2020-06-30 | 2020-06-30 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3228142U (en) |
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2020
- 2020-06-30 JP JP2020002624U patent/JP3228142U/en not_active Expired - Fee Related
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