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WO2018066030A1 - Oral care implement - Google Patents

Oral care implement Download PDF

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Publication number
WO2018066030A1
WO2018066030A1 PCT/JP2016/079281 JP2016079281W WO2018066030A1 WO 2018066030 A1 WO2018066030 A1 WO 2018066030A1 JP 2016079281 W JP2016079281 W JP 2016079281W WO 2018066030 A1 WO2018066030 A1 WO 2018066030A1
Authority
WO
WIPO (PCT)
Prior art keywords
oral care
care device
bag body
bag
surface layer
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.)
Ceased
Application number
PCT/JP2016/079281
Other languages
French (fr)
Japanese (ja)
Inventor
伊藤　博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Muyu Co Ltd
Original Assignee
Muyu Co Ltd
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 Muyu Co Ltd filed Critical Muyu Co Ltd
Priority to PCT/JP2016/079281 priority Critical patent/WO2018066030A1/en
Priority to JP2016560946A priority patent/JP6144851B1/en
Publication of WO2018066030A1 publication Critical patent/WO2018066030A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/36—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents adapted to be used for non-packaging purposes after removal of contents

Definitions

  • the present invention relates to an oral care device used for oral care.
  • Patent Document 1 discloses a conventional oral care device.
  • the oral care device described in the document includes a bag body filled with a mouthwash.
  • a mouth portion for sucking mouthwash liquid is provided at the upper portion of the bag body.
  • the oral cavity can be cared for by rinsing the mouth with the mouthwash sucked from the bag.
  • a toothbrush such as a toothbrush must be prepared separately. Therefore, oral cavity care cannot be sufficiently performed with this oral care device alone.
  • the present invention has been made in view of the above problems, and an object of the present invention is to provide an oral care device that can sufficiently perform oral care.
  • An oral care device includes a bag body containing a liquid medicine for oral cavity, and a toothbrushing portion for brushing teeth is provided on at least a part of the back surface of the bag body, and the chemical liquid is taken out. After the bag is turned over, the toothpaste portion can be used to brush the teeth.
  • a medical solution for the oral cavity is contained in the bag. For this reason, the mouth can be rinsed with the chemical solution taken out from the bag. Furthermore, a toothpaste portion is provided on the back surface of the bag body.
  • This oral care device is configured to brush the teeth at the toothpaste portion by turning the bag body after the drug solution is taken out. For this reason, it is possible to perform not only rinsing the mouth with a chemical solution but also brushing teeth.
  • an oral care device that can sufficiently perform oral care is realized.
  • FIG. 1 is a front view showing a first embodiment of an oral care device according to the present invention.
  • the oral care device 1 is an oral care device used for oral care, and includes a bag body 10.
  • the bag body 10 has a vertically long rectangle in front view.
  • the length d1 of the bag body 10 is, for example, about 5 to 10 cm.
  • the width d2 of the bag body 10 is, for example, about 3 to 6 cm.
  • the length d1 is defined as the distance from the upper end to the lower end in a state where the bag body 10 is flat (a state in which a chemical solution described later is not accommodated).
  • the width d2 is also defined as the distance from the left end to the right end in the same state.
  • the bag body 10 contains a liquid medicine for oral cavity (not shown). Examples of such a chemical solution include mouthwash (liquid mouthwash) and liquid toothpaste.
  • a chemical solution include mouthwash (liquid mouthwash) and liquid toothpaste.
  • the bag body 10 is sealed so that the chemical solution does not leak outside.
  • An opening 12 for opening the bag body 10 is formed in the vicinity of the upper end of the bag body 10. In the present embodiment, the opening 12 is a cut.
  • the bag 10 is composed of one sheet. Specifically, it is formed by folding a single sheet and sealing a peripheral portion other than the folded portion in the sheet. In FIG. 1, the right end of the bag body 10 is a folded portion, and the peripheral edge is sealed along the remaining three sides (upper end, lower end, left end).
  • FIG. 2 is a cross-sectional view showing the sheet 20 constituting the bag body 10.
  • the sheet 20 includes a front surface layer 22 and a back surface layer 24.
  • the surface layer 22 is a layer constituting the surface of the bag body 10 and is exposed to the outside in the bag body 10 before opening.
  • the surface layer 22 is made of a waterproof material and does not transmit or absorb a chemical solution.
  • the surface layer 22 being peelable means that the surface layer 22 can be easily peeled from the bag body 10 without damaging the back surface layer 24.
  • the back surface layer 24 is laminated on substantially the entire surface layer 22.
  • the back surface layer 24 is a layer constituting the back surface of the bag body 10 and directly touches the chemical solution in the bag body 10 before opening.
  • the back layer 24 is made of a material having water absorbability and absorbs the chemical solution.
  • the back surface layer 24 functions as a tooth brushing part for brushing teeth, as will be described later. That is, in the present embodiment, a tooth brushing portion is provided on the entire back surface of the bag body 10.
  • the friction coefficient of the back layer 24 is larger than the friction coefficient of the surface of the bag body 10 (surface layer 22).
  • the surface roughness (Ra) of the back layer 24 is larger than the surface roughness of the surface of the bag body 10.
  • the back surface layer 24 is preferably provided with irregularities.
  • the back surface layer 24 is preferably made of a material softer than the surface layer 22. As a material of the back layer 24, for example, a nonwoven fabric or cotton (gauze) can be used.
  • the bag body 10 is opened from the opening 12. Specifically, a part (part including the upper end) of the bag body 10 is cut out from the opening 12. Thereby, as shown in FIG. 3, the bag body 10 which has the opening part 10a (opening part) in the upper part is obtained. Thereafter, the mouth is rinsed with the chemical solution taken out from the opened bag 10. Further, as shown in FIG. 4, the bag body 10 that has been emptied by taking out the chemical solution is turned over. For example, the bag 10 can be turned upside down by pushing the bottom 10b upward so that the bottom 10b of the bag 10 passes through the mouth 10a.
  • the bag body 10 with the back surface exposed to the outside is obtained.
  • a finger for example, index finger
  • a tooth brushing part back surface layer 24
  • the oral care device 1 is configured to brush the teeth at the toothpaste portion by turning the bag body 10 upside down after the drug solution is taken out.
  • the oral care device 1 a medical solution for the oral cavity is contained in the bag body 10. For this reason, the mouth can be rinsed with the chemical solution taken out from the bag body 10. Further, a toothpaste portion (back surface layer 24) is provided on the back surface of the bag body 10. The oral care device 1 is configured to brush the teeth at the toothpaste portion by turning the bag body 10 after the chemical solution is taken out. For this reason, it is possible to perform not only rinsing the mouth with a chemical solution but also brushing teeth. Therefore, the oral care device 1 that can sufficiently perform oral care is realized.
  • the oral care device 1 As described above, according to the oral care device 1, a series of oral care from mouth rinsing to tooth brushing can be executed without separately preparing a toothbrush such as a toothbrush. Therefore, if the oral care device 1 is carried, sufficient oral care can be performed even on the go. For example, oral care can be performed using the oral care device 1 in an airplane or train as well as a travel destination. Since the oral care device 1 can be suitably used in an evacuation center, it is also useful as a disaster prevention goods.
  • the back surface of the bag body 10 is a surface that is not exposed to the outside in the bag body 10 before opening and is directly in contact with the chemical solution. Therefore, brushing teeth on such a back surface is much more hygienic than when brushing teeth on the surface of the bag 10.
  • the friction coefficient of the back surface layer 24 is larger than the friction coefficient of the surface layer 22.
  • the tooth brushing effect can be enhanced by increasing the friction coefficient of the back surface layer 24 that is the tooth brushing portion.
  • it is not essential to make the coefficient of friction of the back surface layer 24 larger than that of the surface layer 22.
  • the surface roughness of the back layer 24 is larger than the surface roughness of the surface layer 22.
  • the tooth brushing effect can also be enhanced by increasing the surface roughness of the back surface layer 24 that is the tooth brushing portion.
  • it is not essential to make the surface roughness of the back surface layer 24 larger than that of the surface layer 22.
  • the back layer 24 is made of a material having water absorption. In this case, since the tooth can be brushed in a state where the chemical solution has soaked into the back surface layer 24 which is the tooth brushing portion, the tooth brushing effect can be enhanced. However, it is not essential to give the back layer 24 water absorption.
  • the sheet 20 has a front surface layer 22 and a back surface layer 24.
  • a material suitable for waterproofing can be used for the front surface layer 22, while a material suitable for brushing teeth can be used for the back surface layer 24.
  • the surface layer 22 When the surface layer 22 is peelable from the bag body 10, the surface layer 22 can be peeled before turning the bag body 10 over. By removing the surface layer 22 from the bag body 10 in this way, the surface layer 22 can be prevented from entering the mouth when the teeth are brushed with the back surface layer 24.
  • the surface layer 22 is a layer exposed to the outside in the bag body 10 before opening. Therefore, it is preferable from the viewpoint of hygiene to prevent the surface layer 22 from entering the mouth.
  • the bag body 10 maintains the shape of the bag even after being turned over. For this reason, the bag body 10 turned over can be put on a finger like a finger sack. This makes it easier to brush the teeth.
  • FIG. 5 is a front view showing a second embodiment of the oral care device according to the present invention.
  • the oral care device 2 is an oral care device used for oral care, and includes a bag body 10.
  • the structure of the sheet 20 constituting the bag body 10 is different from that of the first embodiment. That is, in the sheet 20, the back surface layer 24 is laminated only on a part of the surface layer 22, as shown in FIG. In the figure, the right side is the upper end side of the bag body 10, and the left side is the lower end side of the bag body 10.
  • the toothpaste portion (back surface layer 24) is provided only on a part of the back surface of the bag body 10.
  • the surface layer 22 is exposed at portions other than the toothpaste portion on the back surface of the bag body 10. That is, while the upper surface of the surface layer 22 constitutes the surface of the bag body 10, a part of the lower surface of the surface layer 22 (the portion where the back surface layer 24 is not laminated) together with the back surface layer 24 is the back surface of the bag body 10. Is configured.
  • the friction coefficient of the back surface layer 24 is larger than the friction coefficient of the portion (the lower surface of the surface layer 22) other than the tooth brushing portion on the back surface of the bag body 10. Further, the surface roughness of the back surface layer 24 is larger than the surface roughness of the portion on the back surface of the bag body 10.
  • the toothpaste portion is provided closer to the lower end than the upper end of the bag body 10.
  • the tooth brushing portion is provided so as to reach the bottom portion 10b but not to the mouth portion 10a. That is, the toothpaste part is provided only in a part of the back surface of the bag body 10 so as to avoid the mouth part 10a. Further, the toothpaste portion is provided only in the lower half region of the bag body 10 in front view, that is, only in the region from the center of the bag body 10 (a point where the length of the bag body 10 is divided into two equal parts) to the lower end. . By opening the bag body 10 upside down after opening, the toothpaste portion (back surface layer 24) can be exposed to the outside of the bag body 10 as shown in FIG.
  • Other configurations of the oral care device 2 are the same as those of the oral care device 1.
  • the toothpaste portion (back surface layer 24) is provided only on a part of the back surface of the bag body 10 so as to avoid the mouth portion 10a. Thereby, when brushing teeth with the back surface layer 24, it becomes easy to prevent the bag 10 from entering the mouth too deeply.
  • the back surface of the bag body 10 is connected to the front surface (the surface exposed to the outside in the bag body 10 before opening) at the mouth portion 10a. Therefore, from the viewpoint of hygiene, it is preferable not to put the bag body 10 too deeply in the mouth.
  • the toothpaste portion is provided closer to the lower end than the upper end of the bag body 10. For this reason, compared with the case where the toothbrushing part is provided near the upper end, it is possible to brush the teeth with the bag body 10 placed shallowly in the mouth. Therefore, this configuration is advantageous in preventing the bag 10 from entering the mouth too deeply.
  • the toothpaste part is provided to reach the bottom part 10b. For this reason, teeth can be brushed even near the bottom 10b of the bag 10. Thereby, it becomes easier to prevent the bag 10 from entering the mouth too deeply.
  • the toothpaste portion is provided only in the lower half region of the bag body 10 in front view. That is, the toothpaste portion is not provided in the upper half region of the bag body 10. For this reason, compared with the case where the toothpaste part is provided in the area
  • the friction coefficient of the back surface layer 24 is larger than the friction coefficient of the portion other than the tooth brushing portion on the back surface of the bag body 10.
  • the tooth brushing effect can be enhanced by increasing the friction coefficient of the back surface layer 24 that is the tooth brushing portion.
  • the surface roughness of the back surface layer 24 is larger than the surface roughness of the portion other than the tooth brushing portion on the back surface of the bag body 10.
  • the tooth brushing effect can also be enhanced by increasing the surface roughness of the back surface layer 24 that is the tooth brushing portion.
  • Other effects of the oral care device 2 are the same as those of the oral care device 1.
  • the present invention is not limited to the above embodiment, and various modifications are possible.
  • the sheet 20 may include a front surface layer 22, a back surface layer 24, and an intermediate layer 26, as shown in FIG.
  • the intermediate layer 26 is a layer sandwiched between the front surface layer 22 and the back surface layer 24.
  • the intermediate layer 26 is made of a waterproof material, and does not transmit or absorb a chemical solution.
  • the intermediate layer 26 may be made of the same material as the surface layer 22 or may be made of a different material. It is preferable that at least a part of the surface layer 22 is peelable from the bag body 10 while leaving the intermediate layer 26. That is, it is preferable that only the surface layer 22 can be peeled off from the bag body 10 while leaving the intermediate layer 26.
  • the intermediate layer 26 By providing the intermediate layer 26 in this way, the waterproofness of the bag body 10 can be reliably maintained even after the surface layer 22 is peeled off. That is, the intermediate layer 26 can reliably prevent the chemical liquid from penetrating from the back surface of the bag body 10 to the front surface. In particular, when the intermediate layer 26 is made of the same material as that of the surface layer 22, the formation cost of the bag body 10 and thus the manufacturing cost of the oral care device can be reduced.
  • the case where at least a part of the surface layer 22 is peelable from the bag body 10 is exemplified.
  • at least a part of the back surface layer 24 may be peelable from the bag body 10.
  • the fact that the back surface layer 24 is peelable means that the back surface layer 24 can be easily peeled off from the bag body 10 without damaging the surface layer 22. In that case, you may brush a tooth
  • the sheet 20 is composed of a plurality of layers.
  • the sheet 20 may consist of a single layer.
  • you may form a toothbrushing part, for example by giving surface treatment (for example, roughening process) to the whole or one part of the lower surface (back surface of the bag body 10) of the sheet
  • surface treatment for example, roughening process
  • the width of the bag body 10 is constant is illustrated.
  • the width of the bag body 10 may gradually decrease from the upper end to the lower end of the bag body 10. By making the upper end wider than the lower end in this way, the bag body 10 can be easily turned over. Moreover, since the bag body 10 turned over becomes a taper shape, it becomes easy to cover the said bag body 10 on a finger
  • the bag body 10 maintains the shape of the bag even when the teeth are brushed by the toothpaste portion.
  • the bag body 10 does not have to maintain the shape of the bag. That is, you may brush a tooth
  • the bag body 10 is formed of one sheet.
  • the bag body 10 may consist of two sheets.
  • the bag body 10 can be formed by stacking two sheets and sealing the entire peripheral edge of both sheets.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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

Provided is an oral care implement with which oral care can be sufficiently performed. This oral care implement (1) includes a bag body (10). The bag body (10) contains an oral drug solution. A teeth brushing portion for brushing teeth is provided on at least a portion of an inner surface of the bag body (10). The oral care implement (1) is configured such that teeth can be brushed with the teeth brushing portion by turning the bag body (10) inside out after the drug solution is removed.

Description

口腔ケア具Oral care device

　本発明は、口腔のケアに用いられる口腔ケア具に関する。 The present invention relates to an oral care device used for oral care.

　従来の口腔ケア具としては、例えば特許文献１に記載されたものがある。同文献に記載された口腔ケア具は、洗口液が充填された袋体を備えている。袋体の上部には、洗口液を吸引するための口部が設けられている。 For example, Patent Document 1 discloses a conventional oral care device. The oral care device described in the document includes a bag body filled with a mouthwash. A mouth portion for sucking mouthwash liquid is provided at the upper portion of the bag body.

特開２０１４－３０５１８号公報JP 2014-30518 A

　上述の口腔ケア具によれば、袋体から吸引した洗口液で口をゆすぐことにより、口腔のケアをすることができる。しかしながら、歯磨きをするには、歯ブラシ等の歯磨き具を別に用意しなければならない。それゆえ、この口腔ケア具だけでは、口腔のケアを充分に行うことができない。 According to the oral care device described above, the oral cavity can be cared for by rinsing the mouth with the mouthwash sucked from the bag. However, in order to brush the teeth, a toothbrush such as a toothbrush must be prepared separately. Therefore, oral cavity care cannot be sufficiently performed with this oral care device alone.

　本発明は、上記課題に鑑みてなされたものであり、口腔のケアを充分に行うことのできる口腔ケア具を提供することを目的とする。 The present invention has been made in view of the above problems, and an object of the present invention is to provide an oral care device that can sufficiently perform oral care.

　本発明による口腔ケア具は、口腔用の薬液が収容された袋体を備え、上記袋体の裏面の少なくとも一部には、歯を磨くための歯磨き部が設けられており、上記薬液が取り出された後に上記袋体を裏返すことにより、上記歯磨き部で歯を磨けるように構成されていることを特徴とする。 An oral care device according to the present invention includes a bag body containing a liquid medicine for oral cavity, and a toothbrushing portion for brushing teeth is provided on at least a part of the back surface of the bag body, and the chemical liquid is taken out. After the bag is turned over, the toothpaste portion can be used to brush the teeth.

　この口腔ケア具においては、袋体に、口腔用の薬液が収容されている。このため、袋体から取り出した薬液で口をゆすぐことができる。さらに、袋体の裏面には、歯磨き部が設けられている。この口腔ケア具は、薬液が取り出された後の袋体を裏返すことにより、歯磨き部で歯を磨けるように構成されている。このため、薬液による口のすすぎだけでなく、歯磨きをも行うことができる。 In this oral care device, a medical solution for the oral cavity is contained in the bag. For this reason, the mouth can be rinsed with the chemical solution taken out from the bag. Furthermore, a toothpaste portion is provided on the back surface of the bag body. This oral care device is configured to brush the teeth at the toothpaste portion by turning the bag body after the drug solution is taken out. For this reason, it is possible to perform not only rinsing the mouth with a chemical solution but also brushing teeth.

　本発明によれば、口腔のケアを充分に行うことのできる口腔ケア具が実現される。 According to the present invention, an oral care device that can sufficiently perform oral care is realized.

本発明による口腔ケア具の第１実施形態を示す正面図である。It is a front view which shows 1st Embodiment of the oral care tool by this invention. 図１の袋体１０を構成するシート２０を示す断面図である。It is sectional drawing which shows the sheet | seat 20 which comprises the bag body 10 of FIG. 図１の袋体１０が開封された状態を示す斜視図である。It is a perspective view which shows the state by which the bag body 10 of FIG. 1 was opened. 図３の袋体１０が裏返された状態を示す斜視図である。It is a perspective view which shows the state in which the bag body 10 of FIG. 3 was turned over. 本発明による口腔ケア具の第２実施形態を示す正面図である。It is a front view which shows 2nd Embodiment of the oral care tool by this invention. 図５の袋体１０を構成するシート２０を示す断面図である。It is sectional drawing which shows the sheet | seat 20 which comprises the bag body 10 of FIG. 図５の袋体１０が開封後に裏返された状態を示す斜視図である。It is a perspective view which shows the state in which the bag body 10 of FIG. 5 was turned over after opening. 変形例に係るシート２０を示す断面図である。It is sectional drawing which shows the sheet | seat 20 which concerns on a modification. 変形例に係る袋体１０を示す正面図である。It is a front view which shows the bag body 10 which concerns on a modification.

　以下、図面を参照しつつ、本発明の実施形態について詳細に説明する。なお、図面の説明においては、同一要素には同一符号を付し、重複する説明を省略する。
（第１実施形態） Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the description of the drawings, the same reference numerals are assigned to the same elements, and duplicate descriptions are omitted.
(First embodiment)

　図１は、本発明による口腔ケア具の第１実施形態を示す正面図である。口腔ケア具１は、口腔のケアに用いられる口腔ケア具であって、袋体１０を備えている。袋体１０は、正面視で、縦長の長方形をしている。袋体１０の長さｄ１は、例えば、５～１０ｃｍ程度である。また、袋体１０の幅ｄ２は、例えば、３～６ｃｍ程度である。ここで、長さｄ１は、袋体１０を平坦にした状態（後述する薬液が収容されていない状態）における上端から下端までの距離として定義される。幅ｄ２も、同様の状態における左端から右端までの距離として定義される。 FIG. 1 is a front view showing a first embodiment of an oral care device according to the present invention. The oral care device 1 is an oral care device used for oral care, and includes a bag body 10. The bag body 10 has a vertically long rectangle in front view. The length d1 of the bag body 10 is, for example, about 5 to 10 cm. Further, the width d2 of the bag body 10 is, for example, about 3 to 6 cm. Here, the length d1 is defined as the distance from the upper end to the lower end in a state where the bag body 10 is flat (a state in which a chemical solution described later is not accommodated). The width d2 is also defined as the distance from the left end to the right end in the same state.

　袋体１０には、口腔用の薬液（図示せず）が収容されている。かかる薬液としては、例えば、マウスウォッシュ（洗口液）、液体歯磨き等が挙げられる。袋体１０は、薬液が外に漏れないように密封されている。袋体１０の上端の近傍には、袋体１０を開封するための開封口１２が形成されている。本実施形態において開封口１２は、切込みからなる。 The bag body 10 contains a liquid medicine for oral cavity (not shown). Examples of such a chemical solution include mouthwash (liquid mouthwash) and liquid toothpaste. The bag body 10 is sealed so that the chemical solution does not leak outside. An opening 12 for opening the bag body 10 is formed in the vicinity of the upper end of the bag body 10. In the present embodiment, the opening 12 is a cut.

　袋体１０は、１枚のシートからなる。具体的には、１枚のシートを折り返して、当該シートにおける折返し部以外の周縁部をシールすることにより形成されている。図１においては、袋体１０の右端が折返し部となっており、残りの三方（上端、下端、左端）に沿って周縁部がシールされている。 The bag 10 is composed of one sheet. Specifically, it is formed by folding a single sheet and sealing a peripheral portion other than the folded portion in the sheet. In FIG. 1, the right end of the bag body 10 is a folded portion, and the peripheral edge is sealed along the remaining three sides (upper end, lower end, left end).

　図２は、袋体１０を構成するシート２０を示す断面図である。シート２０は、表面層２２及び裏面層２４からなる。表面層２２は、袋体１０の表面を構成する層であり、開封前の袋体１０において外側に露出している。表面層２２は、防水性を有する材料からなり、薬液を透過させたり吸収したりしない。表面層２２の材料としては、例えば、アルミニウム又はプラスチックを用いることができる。表面層２２の少なくとも一部は、袋体１０から剥離可能であることが好ましい。ここで、表面層２２が剥離可能であるとは、裏面層２４を損傷することなく、袋体１０から表面層２２を容易に剥がせるということである。 FIG. 2 is a cross-sectional view showing the sheet 20 constituting the bag body 10. The sheet 20 includes a front surface layer 22 and a back surface layer 24. The surface layer 22 is a layer constituting the surface of the bag body 10 and is exposed to the outside in the bag body 10 before opening. The surface layer 22 is made of a waterproof material and does not transmit or absorb a chemical solution. As the material of the surface layer 22, for example, aluminum or plastic can be used. It is preferable that at least a part of the surface layer 22 is peelable from the bag body 10. Here, the surface layer 22 being peelable means that the surface layer 22 can be easily peeled from the bag body 10 without damaging the back surface layer 24.

　本実施形態において裏面層２４は、表面層２２の略全体に積層されている。裏面層２４は、袋体１０の裏面を構成する層であり、開封前の袋体１０において薬液に直接触れている。裏面層２４は、吸水性を有する材料からなり、薬液を吸収する。裏面層２４は、後述するように、歯を磨くための歯磨き部として機能する。すなわち、本実施形態においては、袋体１０の裏面の全体に歯磨き部が設けられている。裏面層２４の摩擦係数は、袋体１０の表面（表面層２２）の摩擦係数よりも大きい。裏面層２４の表面粗さ（Ｒａ）は、袋体１０の表面の表面粗さよりも大きい。裏面層２４には、凹凸が形成されていることが好ましい。また、裏面層２４は、表面層２２よりも柔らかい材料からなることが好ましい。裏面層２４の材料としては、例えば、不織布又はコットン（ガーゼ）を用いることができる。 In this embodiment, the back surface layer 24 is laminated on substantially the entire surface layer 22. The back surface layer 24 is a layer constituting the back surface of the bag body 10 and directly touches the chemical solution in the bag body 10 before opening. The back layer 24 is made of a material having water absorbability and absorbs the chemical solution. The back surface layer 24 functions as a tooth brushing part for brushing teeth, as will be described later. That is, in the present embodiment, a tooth brushing portion is provided on the entire back surface of the bag body 10. The friction coefficient of the back layer 24 is larger than the friction coefficient of the surface of the bag body 10 (surface layer 22). The surface roughness (Ra) of the back layer 24 is larger than the surface roughness of the surface of the bag body 10. The back surface layer 24 is preferably provided with irregularities. The back surface layer 24 is preferably made of a material softer than the surface layer 22. As a material of the back layer 24, for example, a nonwoven fabric or cotton (gauze) can be used.

　続いて、図３及び図４を参照しつつ、口腔ケア具１の使用方法の一例を説明する。まず、開封口１２から袋体１０を開封する。具体的には、開封口１２から袋体１０の一部（上端を含む部分）を切り取る。これにより、図３に示すように、上部に口部１０ａ（開口部）を有する袋体１０が得られる。その後、開封された袋体１０から取り出した薬液で、口をゆすぐ。さらに、図４に示すように、薬液が取り出されて空になった袋体１０を裏返す。例えば、袋体１０の底部１０ｂが口部１０ａをくぐり抜けるように、底部１０ｂを上方に押し込むことにより、袋体１０を裏返すことができる。これにより、裏面が外側に露出した袋体１０が得られる。かかる袋体１０を指（例えば人差し指）に被せて歯磨き部（裏面層２４）で歯を擦ることにより、歯を磨くことができる。このように、口腔ケア具１は、薬液が取り出された後に袋体１０を裏返すことにより、歯磨き部で歯を磨けるように構成されている。 Subsequently, an example of how to use the oral care device 1 will be described with reference to FIGS. 3 and 4. First, the bag body 10 is opened from the opening 12. Specifically, a part (part including the upper end) of the bag body 10 is cut out from the opening 12. Thereby, as shown in FIG. 3, the bag body 10 which has the opening part 10a (opening part) in the upper part is obtained. Thereafter, the mouth is rinsed with the chemical solution taken out from the opened bag 10. Further, as shown in FIG. 4, the bag body 10 that has been emptied by taking out the chemical solution is turned over. For example, the bag 10 can be turned upside down by pushing the bottom 10b upward so that the bottom 10b of the bag 10 passes through the mouth 10a. Thereby, the bag body 10 with the back surface exposed to the outside is obtained. By covering such a bag body 10 on a finger (for example, index finger) and rubbing the tooth with a tooth brushing part (back surface layer 24), the tooth can be brushed. As described above, the oral care device 1 is configured to brush the teeth at the toothpaste portion by turning the bag body 10 upside down after the drug solution is taken out.

　口腔ケア具１の効果を説明する。口腔ケア具１においては、袋体１０に、口腔用の薬液が収容されている。このため、袋体１０から取り出した薬液で口をゆすぐことができる。さらに、袋体１０の裏面には、歯磨き部（裏面層２４）が設けられている。口腔ケア具１は、薬液が取り出された後の袋体１０を裏返すことにより、歯磨き部で歯を磨けるように構成されている。このため、薬液による口のすすぎだけでなく、歯磨きをも行うことができる。したがって、口腔のケアを充分に行うことのできる口腔ケア具１が実現されている。 The effect of the oral care device 1 will be described. In the oral care device 1, a medical solution for the oral cavity is contained in the bag body 10. For this reason, the mouth can be rinsed with the chemical solution taken out from the bag body 10. Further, a toothpaste portion (back surface layer 24) is provided on the back surface of the bag body 10. The oral care device 1 is configured to brush the teeth at the toothpaste portion by turning the bag body 10 after the chemical solution is taken out. For this reason, it is possible to perform not only rinsing the mouth with a chemical solution but also brushing teeth. Therefore, the oral care device 1 that can sufficiently perform oral care is realized.

　このように口腔ケア具１によれば、歯ブラシ等の歯磨き具を別に用意しなくても、口のすすぎから歯磨きまでの一連の口腔ケアを実行することができる。それゆえ、口腔ケア具１を携帯していれば、外出先でも充分な口腔ケアを行うことが可能である。例えば、旅行先は勿論、飛行機や列車の中でも口腔ケア具１を用いて口腔ケアを行うことができる。かかる口腔ケア具１は、避難所においても好適に用いることができるため、防災グッズとしても役立つ。 As described above, according to the oral care device 1, a series of oral care from mouth rinsing to tooth brushing can be executed without separately preparing a toothbrush such as a toothbrush. Therefore, if the oral care device 1 is carried, sufficient oral care can be performed even on the go. For example, oral care can be performed using the oral care device 1 in an airplane or train as well as a travel destination. Since the oral care device 1 can be suitably used in an evacuation center, it is also useful as a disaster prevention goods.

　また、袋体１０の裏面は、開封前の袋体１０において外側に露出せず、しかも薬液に直接触れていた面である。それゆえ、かかる裏面で歯を磨くことは、袋体１０の表面で歯を磨く場合に比して、格段に衛生的である。 Further, the back surface of the bag body 10 is a surface that is not exposed to the outside in the bag body 10 before opening and is directly in contact with the chemical solution. Therefore, brushing teeth on such a back surface is much more hygienic than when brushing teeth on the surface of the bag 10.

　裏面層２４の摩擦係数は、表面層２２の摩擦係数よりも大きい。このように歯磨き部である裏面層２４の摩擦係数を大きくすることにより、歯磨き効果を高めることができる。ただし、裏面層２４の摩擦係数を表面層２２のそれよりも大きくすることは、必須でない。 The friction coefficient of the back surface layer 24 is larger than the friction coefficient of the surface layer 22. Thus, the tooth brushing effect can be enhanced by increasing the friction coefficient of the back surface layer 24 that is the tooth brushing portion. However, it is not essential to make the coefficient of friction of the back surface layer 24 larger than that of the surface layer 22.

　裏面層２４の表面粗さは、表面層２２の表面粗さよりも大きい。このように歯磨き部である裏面層２４の表面粗さを大きくすることによっても、歯磨き効果を高めることができる。ただし、裏面層２４の表面粗さを表面層２２のそれよりも大きくすることは、必須でない。 The surface roughness of the back layer 24 is larger than the surface roughness of the surface layer 22. Thus, the tooth brushing effect can also be enhanced by increasing the surface roughness of the back surface layer 24 that is the tooth brushing portion. However, it is not essential to make the surface roughness of the back surface layer 24 larger than that of the surface layer 22.

　裏面層２４は、吸水性を有する材料からなっている。この場合、歯磨き部である裏面層２４に薬液が染み込んだ状態で歯を磨くことができるため、歯磨き効果を高めることができる。ただし、裏面層２４に吸水性をもたせることは、必須でない。 The back layer 24 is made of a material having water absorption. In this case, since the tooth can be brushed in a state where the chemical solution has soaked into the back surface layer 24 which is the tooth brushing portion, the tooth brushing effect can be enhanced. However, it is not essential to give the back layer 24 water absorption.

　シート２０は、表面層２２及び裏面層２４を有している。このように袋体１０の表面を構成する層と裏面を構成する層とを別々に設けることにより、各層の機能に応じて最適な材料を選択しやすくなる。例えば、表面層２２には防水に適した材料を用いる一方で、裏面層２４には歯磨きに適した材料を用いることができる。 The sheet 20 has a front surface layer 22 and a back surface layer 24. Thus, by providing separately the layer which comprises the surface of the bag body 10, and the layer which comprises a back surface, it becomes easy to select an optimal material according to the function of each layer. For example, a material suitable for waterproofing can be used for the front surface layer 22, while a material suitable for brushing teeth can be used for the back surface layer 24.

　表面層２２が袋体１０から剥離可能である場合、袋体１０を裏返す前に表面層２２を剥がすことができる。このように表面層２２を袋体１０から取り除くことにより、裏面層２４で歯を磨く際に表面層２２が口内に入るのを防ぐことができる。表面層２２は、開封前の袋体１０において外側に露出していた層である。それゆえ、表面層２２を口内に入れないようにすることが、衛生上の観点から好ましい。 When the surface layer 22 is peelable from the bag body 10, the surface layer 22 can be peeled before turning the bag body 10 over. By removing the surface layer 22 from the bag body 10 in this way, the surface layer 22 can be prevented from entering the mouth when the teeth are brushed with the back surface layer 24. The surface layer 22 is a layer exposed to the outside in the bag body 10 before opening. Therefore, it is preferable from the viewpoint of hygiene to prevent the surface layer 22 from entering the mouth.

　袋体１０は、裏返された後も袋の形状を維持している。このため、裏返された袋体１０を指サックのように指に被せることができる。これにより、歯を磨きやすくなる。
（第２実施形態） The bag body 10 maintains the shape of the bag even after being turned over. For this reason, the bag body 10 turned over can be put on a finger like a finger sack. This makes it easier to brush the teeth.
(Second Embodiment)

　図５は、本発明による口腔ケア具の第２実施形態を示す正面図である。口腔ケア具２は、口腔のケアに用いられる口腔ケア具であって、袋体１０を備えている。本実施形態においては、袋体１０を構成するシート２０の構造が第１実施形態と異なっている。すなわち、シート２０において裏面層２４は、図６に示すように、表面層２２の一部にのみ積層されている。同図においては、右側が袋体１０の上端側であり、左側が袋体１０の下端側である。 FIG. 5 is a front view showing a second embodiment of the oral care device according to the present invention. The oral care device 2 is an oral care device used for oral care, and includes a bag body 10. In the present embodiment, the structure of the sheet 20 constituting the bag body 10 is different from that of the first embodiment. That is, in the sheet 20, the back surface layer 24 is laminated only on a part of the surface layer 22, as shown in FIG. In the figure, the right side is the upper end side of the bag body 10, and the left side is the lower end side of the bag body 10.

　このように、歯磨き部（裏面層２４）は、袋体１０の裏面の一部にのみ設けられている。袋体１０の裏面における歯磨き部以外の部分には、表面層２２が露出している。すなわち、表面層２２の上面は袋体１０の表面を構成する一方で、表面層２２の下面の一部（裏面層２４が積層されていない部分）は、裏面層２４と共に、袋体１０の裏面を構成している。裏面層２４の摩擦係数は、袋体１０の裏面における歯磨き部以外の部分（表面層２２の下面）の摩擦係数よりも大きい。また、裏面層２４の表面粗さは、袋体１０の裏面における上記部分の表面粗さよりも大きい。 Thus, the toothpaste portion (back surface layer 24) is provided only on a part of the back surface of the bag body 10. The surface layer 22 is exposed at portions other than the toothpaste portion on the back surface of the bag body 10. That is, while the upper surface of the surface layer 22 constitutes the surface of the bag body 10, a part of the lower surface of the surface layer 22 (the portion where the back surface layer 24 is not laminated) together with the back surface layer 24 is the back surface of the bag body 10. Is configured. The friction coefficient of the back surface layer 24 is larger than the friction coefficient of the portion (the lower surface of the surface layer 22) other than the tooth brushing portion on the back surface of the bag body 10. Further, the surface roughness of the back surface layer 24 is larger than the surface roughness of the portion on the back surface of the bag body 10.

　歯磨き部は、袋体１０の上端よりも下端寄りに設けられている。歯磨き部は、底部１０ｂまで達する一方で、口部１０ａには達しないように設けられている。すなわち、歯磨き部は、口部１０ａを避けるようにして、袋体１０の裏面の一部にのみ設けられている。また、歯磨き部は、正面視で袋体１０の下半分の領域、すなわち袋体１０の中央（袋体１０の長さを二等分する地点）から下端までの領域内にのみ設けられている。袋体１０を開封後に裏返すことにより、図７に示すように、袋体１０の外側に歯磨き部（裏面層２４）を露出させることができる。口腔ケア具２のその他の構成は、口腔ケア具１と同様である。 The toothpaste portion is provided closer to the lower end than the upper end of the bag body 10. The tooth brushing portion is provided so as to reach the bottom portion 10b but not to the mouth portion 10a. That is, the toothpaste part is provided only in a part of the back surface of the bag body 10 so as to avoid the mouth part 10a. Further, the toothpaste portion is provided only in the lower half region of the bag body 10 in front view, that is, only in the region from the center of the bag body 10 (a point where the length of the bag body 10 is divided into two equal parts) to the lower end. . By opening the bag body 10 upside down after opening, the toothpaste portion (back surface layer 24) can be exposed to the outside of the bag body 10 as shown in FIG. Other configurations of the oral care device 2 are the same as those of the oral care device 1.

　口腔ケア具２の効果を説明する。歯磨き部（裏面層２４）は、口部１０ａを避けるようにして、袋体１０の裏面の一部にのみ設けられている。これにより、裏面層２４で歯を磨く際、袋体１０が口内に深く入りすぎるのを防ぎやすくなる。袋体１０の裏面は、口部１０ａにおいて表面（開封前の袋体１０において外側に露出していた面）につながっている。それゆえ、衛生上の観点から、袋体１０を口内に深く入れすぎないようにすることが好ましい。 The effect of the oral care device 2 will be described. The toothpaste portion (back surface layer 24) is provided only on a part of the back surface of the bag body 10 so as to avoid the mouth portion 10a. Thereby, when brushing teeth with the back surface layer 24, it becomes easy to prevent the bag 10 from entering the mouth too deeply. The back surface of the bag body 10 is connected to the front surface (the surface exposed to the outside in the bag body 10 before opening) at the mouth portion 10a. Therefore, from the viewpoint of hygiene, it is preferable not to put the bag body 10 too deeply in the mouth.

　歯磨き部は、袋体１０の上端よりも下端寄りに設けられている。このため、歯磨き部が上端寄りに設けられている場合に比して、袋体１０を口内に浅く入れた状態で歯を磨くことができる。それゆえ、かかる構成は、袋体１０が口内に深く入りすぎるのを防ぐのに有利である。 The toothpaste portion is provided closer to the lower end than the upper end of the bag body 10. For this reason, compared with the case where the toothbrushing part is provided near the upper end, it is possible to brush the teeth with the bag body 10 placed shallowly in the mouth. Therefore, this configuration is advantageous in preventing the bag 10 from entering the mouth too deeply.

　歯磨き部は、底部１０ｂまで達するように設けられている。このため、袋体１０の底部１０ｂ付近でも歯を磨くことができる。これにより、袋体１０が口内に深く入りすぎるのを一層防ぎやすくなる。 The toothpaste part is provided to reach the bottom part 10b. For this reason, teeth can be brushed even near the bottom 10b of the bag 10. Thereby, it becomes easier to prevent the bag 10 from entering the mouth too deeply.

　歯磨き部は、正面視で袋体１０の下半分の領域内にのみ設けられている。すなわち、歯磨き部は、袋体１０の上半分の領域には設けられていない。このため、歯磨き部が上半分の領域に設けられている場合に比して、袋体１０を口内に浅く入れた状態で歯を磨くことができる。それゆえ、かかる構成は、袋体１０が口内に深く入りすぎるのを防ぐのに特に有利である。 The toothpaste portion is provided only in the lower half region of the bag body 10 in front view. That is, the toothpaste portion is not provided in the upper half region of the bag body 10. For this reason, compared with the case where the toothpaste part is provided in the area | region of an upper half, a tooth | gear can be brushed in the state which put the bag 10 in the mouth shallowly. Therefore, such a configuration is particularly advantageous for preventing the bag 10 from entering the mouth too deeply.

　裏面層２４の摩擦係数は、袋体１０の裏面における歯磨き部以外の部分の摩擦係数よりも大きい。このように歯磨き部である裏面層２４の摩擦係数を大きくすることにより、歯磨き効果を高めることができる。 The friction coefficient of the back surface layer 24 is larger than the friction coefficient of the portion other than the tooth brushing portion on the back surface of the bag body 10. Thus, the tooth brushing effect can be enhanced by increasing the friction coefficient of the back surface layer 24 that is the tooth brushing portion.

　裏面層２４の表面粗さは、袋体１０の裏面における歯磨き部以外の部分の表面粗さよりも大きい。このように歯磨き部である裏面層２４の表面粗さを大きくすることによっても、歯磨き効果を高めることができる。口腔ケア具２のその他の効果は、口腔ケア具１と同様である。 The surface roughness of the back surface layer 24 is larger than the surface roughness of the portion other than the tooth brushing portion on the back surface of the bag body 10. Thus, the tooth brushing effect can also be enhanced by increasing the surface roughness of the back surface layer 24 that is the tooth brushing portion. Other effects of the oral care device 2 are the same as those of the oral care device 1.

　本発明は、上記実施形態に限定されるものではなく、様々な変形が可能である。上記実施形態においては、シート２０が表面層２２及び裏面層２４からなる場合を例示した。しかし、シート２０は、図８に示すように、表面層２２、裏面層２４及び中間層２６からなっていてもよい。中間層２６は、表面層２２と裏面層２４との間に挟まれた層である。中間層２６は、防水性を有する材料からなり、薬液を透過させたり吸収したりしない。中間層２６は、表面層２２と同一の材料からなっていてもよいし、異なる材料からなっていてもよい。表面層２２の少なくとも一部は、中間層２６を残して、袋体１０から剥離可能であることが好ましい。つまり、中間層２６を残したまま表面層２２のみを袋体１０から剥がせるように構成されていることが好ましい。 The present invention is not limited to the above embodiment, and various modifications are possible. In the said embodiment, the case where the sheet | seat 20 consists of the surface layer 22 and the back surface layer 24 was illustrated. However, the sheet 20 may include a front surface layer 22, a back surface layer 24, and an intermediate layer 26, as shown in FIG. The intermediate layer 26 is a layer sandwiched between the front surface layer 22 and the back surface layer 24. The intermediate layer 26 is made of a waterproof material, and does not transmit or absorb a chemical solution. The intermediate layer 26 may be made of the same material as the surface layer 22 or may be made of a different material. It is preferable that at least a part of the surface layer 22 is peelable from the bag body 10 while leaving the intermediate layer 26. That is, it is preferable that only the surface layer 22 can be peeled off from the bag body 10 while leaving the intermediate layer 26.

　このように中間層２６を設けることにより、表面層２２を剥がした後も、袋体１０の防水性を確実に維持することができる。すなわち、袋体１０の裏面から表面に薬液が浸透するのを、中間層２６によって確実に阻止することができる。特に中間層２６が表面層２２と同一の材料からなる場合、袋体１０の形成コストひいては口腔ケア具の製造コストを削減することができる。 By providing the intermediate layer 26 in this way, the waterproofness of the bag body 10 can be reliably maintained even after the surface layer 22 is peeled off. That is, the intermediate layer 26 can reliably prevent the chemical liquid from penetrating from the back surface of the bag body 10 to the front surface. In particular, when the intermediate layer 26 is made of the same material as that of the surface layer 22, the formation cost of the bag body 10 and thus the manufacturing cost of the oral care device can be reduced.

　上記実施形態においては、表面層２２の少なくとも一部が袋体１０から剥離可能である場合を例示した。しかし、裏面層２４の少なくとも一部が、袋体１０から剥離可能であってもよい。ここで、裏面層２４が剥離可能であるとは、表面層２２を損傷することなく、袋体１０から裏面層２４を容易に剥がせるということである。その場合、袋体１０から剥がした裏面層２４で歯を磨いてもよい。 In the above embodiment, the case where at least a part of the surface layer 22 is peelable from the bag body 10 is exemplified. However, at least a part of the back surface layer 24 may be peelable from the bag body 10. Here, the fact that the back surface layer 24 is peelable means that the back surface layer 24 can be easily peeled off from the bag body 10 without damaging the surface layer 22. In that case, you may brush a tooth | gear with the back surface layer 24 peeled from the bag body 10. FIG.

　上記実施形態においては、シート２０が複数の層からなる場合を例示した。しかし、シート２０は、単一の層からなっていてもよい。その場合、例えば、シート２０の下面（袋体１０の裏面）の全体又は一部に表面処理（例えば粗面化処理）を施すことにより、歯磨き部を形成してもよい。 In the above embodiment, the case where the sheet 20 is composed of a plurality of layers is exemplified. However, the sheet 20 may consist of a single layer. In that case, you may form a toothbrushing part, for example by giving surface treatment (for example, roughening process) to the whole or one part of the lower surface (back surface of the bag body 10) of the sheet | seat 20. FIG.

　上記実施形態においては、袋体１０の幅が一定である場合を例示した。しかし、袋体１０の幅は、図９に示すように、袋体１０の上端から下端に向かうにつれて次第に小さくなってもよい。このように下端に比して上端を広くすることにより、袋体１０を裏返しやすくなる。また、裏返された袋体１０が先細りの形状となるため、当該袋体１０を指に被せやすくなる。 In the above embodiment, the case where the width of the bag body 10 is constant is illustrated. However, as shown in FIG. 9, the width of the bag body 10 may gradually decrease from the upper end to the lower end of the bag body 10. By making the upper end wider than the lower end in this way, the bag body 10 can be easily turned over. Moreover, since the bag body 10 turned over becomes a taper shape, it becomes easy to cover the said bag body 10 on a finger | toe.

　上記実施形態においては、歯磨き部で歯を磨く際にも袋体１０が袋の形状を維持する場合を例示した。しかし、歯磨き部で歯を磨く際には、袋体１０は、袋の形状を維持していなくてもよい。すなわち、袋体１０を展開してシート状にしてから歯磨き部で歯を磨いてもよい。 In the above-described embodiment, the case where the bag body 10 maintains the shape of the bag even when the teeth are brushed by the toothpaste portion is illustrated. However, when brushing teeth with the toothbrushing portion, the bag body 10 does not have to maintain the shape of the bag. That is, you may brush a tooth | gear in a toothbrushing part, after developing the bag body 10 into a sheet form.

　上記実施形態においては、袋体１０が１枚のシートからなる場合を例示した。しかし、袋体１０は、２枚のシートからなっていてもよい。その場合、２枚のシートを重ね合わせて、両シートの周縁部全体をシールすることにより、袋体１０を形成することができる。 In the above embodiment, the case where the bag body 10 is formed of one sheet is illustrated. However, the bag body 10 may consist of two sheets. In that case, the bag body 10 can be formed by stacking two sheets and sealing the entire peripheral edge of both sheets.

１　口腔ケア具
２　口腔ケア具
１０　袋体
１０ａ　口部
１０ｂ　底部
１２　開封口
２０　シート
２２　表面層
２４　裏面層（歯磨き部）
２６　中間層 DESCRIPTION OF SYMBOLS 1 Oral care tool 2 Oral care tool 10 Bag body 10a Mouth part 10b Bottom part 12 Opening opening | mouth 20 Sheet | seat 22 Surface layer 24 Back surface layer (toothpaste part)
26 Middle layer

Claims (19)

　口腔用の薬液が収容された袋体を備え、
　前記袋体の裏面の少なくとも一部には、歯を磨くための歯磨き部が設けられており、
　前記薬液が取り出された後に前記袋体を裏返すことにより、前記歯磨き部で歯を磨けるように構成されていることを特徴とする口腔ケア具。 Provided with a bag containing a liquid medicine for the oral cavity,
At least a part of the back surface of the bag body is provided with a toothbrushing portion for brushing teeth,
An oral care device characterized in that the toothpaste portion can be brushed by turning the bag over after the chemical solution is taken out. 　請求項１に記載の口腔ケア具において、
　前記歯磨き部の摩擦係数は、前記袋体の表面の摩擦係数よりも大きい口腔ケア具。 The oral care device according to claim 1,
An oral care device in which the coefficient of friction of the toothpaste is greater than the coefficient of friction of the surface of the bag. 　請求項１又は２に記載の口腔ケア具において、
　前記歯磨き部の表面粗さは、前記袋体の表面の表面粗さよりも大きい口腔ケア具。 The oral care device according to claim 1 or 2,
An oral care device in which the surface roughness of the toothpaste portion is greater than the surface roughness of the surface of the bag. 　請求項１乃至３の何れかに記載の口腔ケア具において、
　前記歯磨き部は、前記裏面の一部にのみ設けられている口腔ケア具。 The oral care device according to any one of claims 1 to 3,
The toothpaste part is an oral care device provided only on a part of the back surface. 　請求項４に記載の口腔ケア具において、
　前記歯磨き部は、前記袋体の上端よりも下端寄りに設けられている口腔ケア具。 The oral care device according to claim 4,
The toothpaste part is an oral care device provided closer to the lower end than the upper end of the bag. 　請求項５に記載の口腔ケア具において、
　前記歯磨き部は、前記袋体の底部まで達するように設けられている口腔ケア具。 The oral care device according to claim 5,
The toothpaste part is an oral care device provided to reach the bottom of the bag. 　請求項５又は６に記載の口腔ケア具において、
　前記歯磨き部は、前記袋体の中央から前記下端までの領域内にのみ設けられている口腔ケア具。 The oral care device according to claim 5 or 6,
The toothpaste portion is an oral care device provided only in a region from the center of the bag body to the lower end. 　請求項４乃至７の何れかに記載の口腔ケア具において、
　前記歯磨き部の摩擦係数は、前記裏面における当該歯磨き部以外の部分の摩擦係数よりも大きい口腔ケア具。 The oral care device according to any one of claims 4 to 7,
An oral care device in which the coefficient of friction of the toothpaste portion is larger than the coefficient of friction of a portion other than the toothpaste portion on the back surface. 　請求項４乃至８の何れかに記載の口腔ケア具において、
　前記歯磨き部の表面粗さは、前記裏面における当該歯磨き部以外の部分の表面粗さよりも大きい口腔ケア具。 The oral care device according to any one of claims 4 to 8,
An oral care device in which the surface roughness of the toothpaste portion is larger than the surface roughness of a portion other than the toothpaste portion on the back surface. 　請求項１乃至９の何れかに記載の口腔ケア具において、
　前記歯磨き部は、吸水性を有する材料からなる口腔ケア具。 The oral care device according to any one of claims 1 to 9,
The toothpaste portion is an oral care device made of a material having water absorption. 　請求項１乃至１０の何れかに記載の口腔ケア具において、
　前記歯磨き部は、不織布又はコットンからなる口腔ケア具。 The oral care device according to any one of claims 1 to 10,
The toothpaste part is an oral care device made of non-woven fabric or cotton. 　請求項１乃至１１の何れかに記載の口腔ケア具において、
　前記袋体は、当該袋体の表面を構成する表面層と、当該袋体の前記裏面を構成する裏面層とを有するシートからなる口腔ケア具。 The oral care device according to any one of claims 1 to 11,
The said bag body is an oral care tool which consists of a sheet | seat which has the surface layer which comprises the surface of the said bag body, and the back surface layer which comprises the said back surface of the said bag body. 　請求項１２に記載の口腔ケア具において、
　前記表面層の少なくとも一部は、前記袋体から剥離可能である口腔ケア具。 The oral care device according to claim 12,
An oral care device in which at least a part of the surface layer is peelable from the bag. 　請求項１２又は１３に記載の口腔ケア具において、
　前記裏面層の少なくとも一部は、前記袋体から剥離可能である口腔ケア具。 The oral care device according to claim 12 or 13,
An oral care device in which at least a part of the back layer is peelable from the bag. 　請求項１２乃至１４の何れかに記載の口腔ケア具において、
　前記表面層は、アルミニウムからなる口腔ケア具。 The oral care device according to any one of claims 12 to 14,
The surface layer is an oral care device made of aluminum. 　請求項１２乃至１５の何れかに記載の口腔ケア具において、
　前記シートは、前記表面層と前記裏面層との間に挟まれた中間層を有する口腔ケア具。 The oral care device according to any one of claims 12 to 15,
The sheet is an oral care device having an intermediate layer sandwiched between the front surface layer and the back surface layer. 　請求項１６に記載の口腔ケア具において、
　前記中間層は、防水性を有する材料からなる口腔ケア具。 The oral care device according to claim 16,
The intermediate layer is an oral care device made of a waterproof material. 　請求項１６又は１７に記載の口腔ケア具において、
　前記中間層は、前記表面層と同一の材料からなる口腔ケア具。 The oral care device according to claim 16 or 17,
The intermediate layer is an oral care device made of the same material as the surface layer. 　請求項１乃至１８の何れかに記載の口腔ケア具において、
　前記袋体の幅は、当該袋体の上端から下端に向かうにつれて次第に小さくなる口腔ケア具。 The oral care device according to any one of claims 1 to 18,
The width of the bag is an oral care device that gradually decreases from the upper end to the lower end of the bag.
PCT/JP2016/079281 2016-10-03 2016-10-03 Oral care implement Ceased WO2018066030A1 (en)

Priority Applications (2)

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PCT/JP2016/079281 WO2018066030A1 (en) 2016-10-03 2016-10-03 Oral care implement
JP2016560946A JP6144851B1 (en) 2016-10-03 2016-10-03 Oral care device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023286880A1 (en) * 2022-11-07 2023-01-19

Citations (6)

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Publication number Priority date Publication date Assignee Title
US3298507A (en) * 1965-08-30 1967-01-17 Micciche Frank Disposable tooth cleaner
US3952867A (en) * 1975-03-19 1976-04-27 Mccord William F Disposable tooth cleaning apparatus
US5107562A (en) * 1991-06-12 1992-04-28 Dunn Gary D Disposable finger-mounted toothbrush with holding means
JP2005131167A (en) * 2003-10-31 2005-05-26 Noriko Yamazaki Mouth inside wiping type tooth-brushing tool
JP2005160979A (en) * 2003-11-29 2005-06-23 Masaaki Sarukawa Mouth cleaner
JP2014030518A (en) * 2012-08-02 2014-02-20 Yoshida Dental Mfg Co Ltd Portable mouth wash kit

Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
US3298507A (en) * 1965-08-30 1967-01-17 Micciche Frank Disposable tooth cleaner
US3952867A (en) * 1975-03-19 1976-04-27 Mccord William F Disposable tooth cleaning apparatus
US5107562A (en) * 1991-06-12 1992-04-28 Dunn Gary D Disposable finger-mounted toothbrush with holding means
JP2005131167A (en) * 2003-10-31 2005-05-26 Noriko Yamazaki Mouth inside wiping type tooth-brushing tool
JP2005160979A (en) * 2003-11-29 2005-06-23 Masaaki Sarukawa Mouth cleaner
JP2014030518A (en) * 2012-08-02 2014-02-20 Yoshida Dental Mfg Co Ltd Portable mouth wash kit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023286880A1 (en) * 2022-11-07 2023-01-19
WO2023286880A3 (en) * 2022-11-07 2023-03-16 株式会社無有 Oral care implement
JP7350401B2 (en) 2022-11-07 2023-09-26 株式会社無有 oral care equipment
JP2023144133A (en) * 2022-11-07 2023-10-06 株式会社無有 Oral care device
JP7540784B2 (en) 2022-11-07 2024-08-27 株式会社無有 Oral Care Tools

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