JP3162173U - Interdental brush - Google Patents

Interdental brush Download PDF

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JP3162173U
JP3162173U JP2010001172U JP2010001172U JP3162173U JP 3162173 U JP3162173 U JP 3162173U JP 2010001172 U JP2010001172 U JP 2010001172U JP 2010001172 U JP2010001172 U JP 2010001172U JP 3162173 U JP3162173 U JP 3162173U
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interdental brush
brush
tip
grip
interdental
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黄道槙
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長槙龍有限公司
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C15/00—Devices for cleaning between the teeth
    • A61C15/02—Toothpicks
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0055—Brushes combined with other articles normally separate from the brushing process, e.g. combs, razors, mirrors
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0055—Brushes combined with other articles normally separate from the brushing process, e.g. combs, razors, mirrors
    • A46B15/0069—Brushes fitted with a interdental devices, e.g. toothpick
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/02—Bristles details
    • A46D1/0253—Bristles having a shape which is not a straight line, e.g. curved, "S", hook, loop
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
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  • Transplantation (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Pulmonology (AREA)
  • Brushes (AREA)

Abstract

【課題】歯間に残留した食物残渣等の除去において操作性に優れた歯間ブラシを提供する。【解決手段】歯間ブラシは、中間の部分にグリップを形成する。グリップの一端は延伸して先端部を形成する。先端部外表面は複数の突起部を形成し、グリップの他端は延伸して長棒を形成する。長棒外周には複数のブラシを設け、ブラシは残滓除去部を形成し、残滓除去部により突出部分を形成する。長棒、残滓除去部及び突出部分の先端は、円頭状の弧面を形成する。【選択図】図２Provided is an interdental brush excellent in operability in removing food residues remaining between teeth. An interdental brush forms a grip at an intermediate portion. One end of the grip extends to form a tip. The outer surface of the tip portion forms a plurality of protrusions, and the other end of the grip extends to form a long bar. A plurality of brushes are provided on the outer periphery of the long bar, and the brushes form a residue removing portion, and a protruding portion is formed by the residue removing portion. The long rod, the residue removing portion, and the tip of the protruding portion form a circular arc surface. [Selection] Figure 2

Description

本考案は、歯間ブラシの構造に関するものであり、さらに詳しくは、歯の隙間に残留した食物残渣を完全に除去できる突出した交錯部を備えた歯間ブラシの構造に関するものである。   The present invention relates to the structure of an interdental brush, and more particularly to the structure of an interdental brush having protruding intersections that can completely remove food residues remaining in the gaps between teeth.

公知の歯間ブラシの構造は、図６、図７で示されるように、歯間ブラシ３０は、主に、軟性のプラスチックで一体射出成型したものである。その一端に、細い小径部３１を有し、小径部３１の両側の対称箇所に、それぞれ、等間隔で配置されたブラシ部３２を形成し、他端は、断面が三角形で、徐々に縮小していく先端部３３を有する。先端部３３の両側の三角断面は、複数の縦向きの鋸歯状突起部３４を形成し、かかる歯間ブラシの中間の部分に、縦向きで、扁平状のグリップ３５を有し、ブラシ部３２と同一水平位置にある。かかる歯間ブラシの清掃時、先端部３３と小径部３１をそれぞれ歯の隙間に入れて、鋸歯状突起部３４により食物の残渣を除去するか、ブラシ部３２により洗浄する。   As shown in FIGS. 6 and 7, the known interdental brush has a structure in which the interdental brush 30 is mainly integrally molded with a soft plastic. One end has a thin small-diameter portion 31, and brush portions 32 arranged at equal intervals are formed at symmetrical positions on both sides of the small-diameter portion 31, and the other end has a triangular cross section and is gradually reduced. It has a leading end 33. The triangular cross section on both sides of the tip 33 forms a plurality of vertically-facing sawtooth-shaped projections 34, and has a vertical and flat grip 35 in the middle part of the interdental brush. Are in the same horizontal position. When cleaning the interdental brush, the distal end portion 33 and the small diameter portion 31 are put in the gaps between the teeth, and the food residue is removed by the serrated projections 34 or the brush portion 32 is cleaned.

しかし、上述の公知の歯間ブラシの構造は、実際の使用において、ブラシ部３２から直接延伸したブラシで歯の隙間から食物残渣をかき出した場合でも、歯の隙間に食物残渣が残留し、清掃効果が悪いという欠点がある。   However, the structure of the above-mentioned known interdental brush is that the food residue remains in the tooth gap even when the food residue is scraped out from the tooth gap with the brush directly extended from the brush portion 32 in actual use. There is a drawback that the effect is bad.

かかる状況下において、特許文献１によれば、歯間の細部を磨くための歯間ブラシとして、金属撚り線の先端部にナイロン毛等を撚り込み、根本部を軸とするブラシ体を使用することが記載されている。   Under such circumstances, according to Patent Document 1, as an interdental brush for polishing details between teeth, a nylon body or the like is twisted at the tip of a metal strand, and a brush body with the root portion as an axis is used. It is described.

しかし、かかる構成によるブラシ体であっても、歯間の食物残渣の完全な除去にはなお難点が残るおそれが大きい。
実開平６−７５２２６号公報 However, even with the brush body having such a configuration, there is a high possibility that a difficulty still remains in the complete removal of the food residue between the teeth.
Japanese Utility Model Publication No. 6-75226

従って、本考案の課題は、歯間に残留した食物残渣等を簡単な構造であって、容易かつ効率よく除去することが可能な構造を有する歯間ブラシを提供する点にある。   Accordingly, an object of the present invention is to provide an interdental brush having a simple structure that can easily and efficiently remove food residues and the like remaining between teeth.

そこで、本考案者は、前記の本考案の課題を解決するために鋭意検討を重ねた結果、歯間ブラシのブラシフィラメントまたは用毛（本願においては単に「ブラシ」と記載する。）の先端部に後記の如き交錯部を設けることにより前記課題を解決できることに着目しかかる知見に基づいて本発明に想到した。   Therefore, as a result of intensive studies in order to solve the above-mentioned problems of the present invention, the present inventor has found that the tip portion of the brush filament or bristles of the interdental brush (hereinafter simply referred to as “brush”). The present invention has been conceived based on such knowledge by paying attention to the fact that the above-mentioned problem can be solved by providing an intersection as described below.

すなわち、本考案は、歯間ブラシを歯の隙間から引き出す時に、突出した交錯部により、食物の残渣を完全に除去でき、清掃範囲を増加し、あらゆる角度からの清掃効果が優れた歯間ブラシの構造を提供することを目的とする。   That is, according to the present invention, when the interdental brush is pulled out from the gap between the teeth, the protruding interlaced portion can completely remove food residues, increase the cleaning range, and have an excellent cleaning effect from all angles. The purpose is to provide a structure.

また、本考案は、長棒の一端が円頭状の弧面で、交錯部が突出部分を有するので、弧面と突出部分により、口内に円滑に入れることができ、口内を損傷することがない歯間ブラシの構造を提供することをもう一つの目的とする。   Further, in the present invention, since one end of the long bar is a circular arc surface and the crossing portion has a protruding portion, the arc surface and the protruding portion can smoothly enter the mouth and damage the mouth. Another object is to provide an interdental brush structure.

本考案の歯間ブラシは、中間部にグリップを形成する。グリップの一端は延伸して先端部を形成する。先端部の外表面は複数の突起部を形成し、グリップの他端は延伸して長棒を形成する。長棒の外周に複数のブラシを形成し、ブラシは交錯部を形成し、交錯部により突出部分を形成する。長棒、交錯部及び突出部分の先端は、円頭状の弧面を形成する。   The interdental brush of the present invention forms a grip at an intermediate portion. One end of the grip extends to form a tip. The outer surface of the tip portion forms a plurality of protrusions, and the other end of the grip extends to form a long bar. A plurality of brushes are formed on the outer periphery of the long bar, and the brushes form an intersecting portion, and a protruding portion is formed by the intersecting portion. The long bars, the crossing portions, and the tips of the protruding portions form a circular arc surface.

かくして、本発明によれば、
請求項１において、
歯間ブラシであって、中間の部分にグリップを形成し、該グリップの一端は延伸し先端部を形成し、該先端部の外表面には複数の突起部を形成し、前記グリップの他端は延伸し長棒を形成し、該長棒の外周に複数のブラシを形成し、
該ブラシは交錯部を形成し、該交錯部により突出部分を形成してなることを特徴とする歯間ブラシが提供される。 Thus, according to the present invention,
In claim 1,
An interdental brush, wherein a grip is formed at an intermediate portion, one end of the grip extends to form a tip, and a plurality of protrusions are formed on the outer surface of the tip, and the other end of the grip Stretches to form a long bar, forms a plurality of brushes on the outer circumference of the long bar,
There is provided an interdental brush characterized in that the brush forms an intersecting portion and a protruding portion is formed by the intersecting portion.

請求項２に係る考案によれば、前記グリップの他端は延伸し薄い先端部を形成し、前記先端部の表面は複数の突起部を有することを特徴とする請求項１に記載の歯間ブラシが提供される。   According to a second aspect of the present invention, the other end of the grip extends to form a thin tip portion, and the surface of the tip portion has a plurality of protrusions. A brush is provided.

請求項３に係る考案によれば、前記長棒、前記交錯部と前記突出部分の先端は、円頭状の弧面を有することを特徴とする請求項１に記載の歯間ブラシが提供される。   According to a third aspect of the present invention, there is provided the interdental brush according to claim 1, wherein the long bars, the intersecting portion, and the tip of the protruding portion have a circular arc surface. The

請求項４に係る考案によれば、前記交錯部は、前記ブラシの方向と垂直の方向に形成させてなることを特徴とする請求項１に記載の歯間ブラシが提供される。   According to a fourth aspect of the present invention, there is provided the interdental brush according to claim 1, wherein the intersection portion is formed in a direction perpendicular to the direction of the brush.

請求項５に係る考案によれば、前記交錯部は、前記ブラシの両側に斜めに形成させてなることを特徴とする請求項１に記載の歯間ブラシが提供される。   According to a fifth aspect of the present invention, there is provided the interdental brush according to claim 1, wherein the intersecting portion is formed obliquely on both sides of the brush.

請求項６に係る考案によれば、前記長棒は、複数の凸状部が間隔をあけて形成されてなることを特徴とする請求項１に記載の歯間ブラシが提供される。   According to a sixth aspect of the present invention, there is provided the interdental brush according to claim 1, wherein the long bar is formed with a plurality of convex portions spaced apart from each other.

請求項７に係る考案によれば、前記交錯部は、前記ブラシの一端の両側だけに形成されることを特徴とする請求項１に記載の歯間ブラシが提供される。   According to the invention which concerns on Claim 7, the said crossing part is formed only in the both sides of the one end of the said brush, The interdental brush of Claim 1 characterized by the above-mentioned is provided.

請求項８に係る考案によれば、前記交錯部は、適当な数量で、前記ブラシに間隔をあけて形成されてなることを特徴とする請求項１に記載の歯間ブラシが提供される。   According to an eighth aspect of the present invention, there is provided the interdental brush according to the first aspect, wherein the crossing portions are formed in an appropriate quantity and spaced from the brush.

本考案により、歯間に残留した食物の残渣が完全に除去でき、清掃範囲が広く、全方位に渡って清掃でき、口内に入れやすく操作性に優れ、また、口内を損傷することがない、という長所が得られる。   By this invention, food residue remaining between teeth can be completely removed, the cleaning range is wide, it can be cleaned in all directions, it is easy to put in the mouth, it is easy to operate, and the mouth is not damaged. The advantage is obtained.

本考案の一実施形態による歯間ブラシの斜視図である。1 is a perspective view of an interdental brush according to an embodiment of the present invention. 本考案の一実施形態による歯間ブラシの平面図である。1 is a plan view of an interdental brush according to an embodiment of the present invention. 本考案の一実施形態による歯間ブラシの平面拡大図である。1 is an enlarged plan view of an interdental brush according to an embodiment of the present invention. 本考案の一実施形態による歯間ブラシが円滑に食物の残渣をかき出す状態を示す説明図である。It is explanatory drawing which shows the state in which the interdental brush by one Embodiment of this invention scrapes off the residue of food smoothly. 本考案の他の実施形態による歯間ブラシの部分説明図である。It is a partial explanatory view of an interdental brush according to another embodiment of the present invention. 公知の歯間ブラシの構造の斜視図である。It is a perspective view of the structure of a well-known interdental brush. 公知の歯間ブラシの一実施形態による歯間構造の平面図である。It is a top view of the interdental structure by one Embodiment of a known interdental brush.

以下、本考案について、図面に従って具体的に説明する。もっとも本考案は、かかる図面等により限定されるものではない。   Hereinafter, the present invention will be specifically described with reference to the drawings. However, the present invention is not limited to the drawings.

図１と図２で示されるように、本考案の歯間ブラシ１０は、最適な硬さのプラスチック材質で一体射出成型し、中間の部分にグリップ１１を形成させたものである。グリップ１１の一端は延伸し薄い先端部１２を形成する。先端部１２外表面は複数の突起部１３を形成し、グリップ１１の他端は延伸して長棒１４を形成する。長棒１４外周に複数のブラシ１５を形成し、これらのブラシ１５は、両側から中央に向かって高くなり、長短が異なるように配列される。ブラシ１５は交錯部１６を形成し、交錯部１６により突出部分１７を形成する。長棒１４、交錯部１６及び突出部分１７の先端は、円頭状の弧面を形成する。   As shown in FIGS. 1 and 2, the interdental brush 10 of the present invention is integrally injection-molded with a plastic material having an optimum hardness, and a grip 11 is formed at an intermediate portion. One end of the grip 11 extends to form a thin tip 12. The outer surface of the tip 12 forms a plurality of protrusions 13, and the other end of the grip 11 extends to form a long bar 14. A plurality of brushes 15 are formed on the outer periphery of the long bar 14, and these brushes 15 are arranged so as to increase from both sides toward the center and to be different in length. The brush 15 forms an intersecting portion 16, and the projecting portion 17 is formed by the intersecting portion 16. The long rods 14, the crossing portions 16, and the tips of the projecting portions 17 form a circular arc surface.

本考案に係る歯間ブラシの使用時、先端部１２を歯の隙間２０に入れて、突起部１３により食物の残渣をかき出す以外に、長棒１４とブラシ１５により、歯の隙間２０中に縦向きに入れて清掃することができる。長棒１４の先端は円頭状の弧面で、交錯部１６に突出部分１７があるので、使用が円滑で、口内を損傷することがない。歯間ブラシを引き出す過程で、ブラシ１５の交錯部１６により清掃範囲を増加し、図３で示すように、食物の残渣をかき出すことができ、歯の隙間２０を効果的に、全方位で清掃することができる。   When using the interdental brush according to the present invention, in addition to putting the tip 12 into the tooth gap 20 and scooping out food residues with the protrusions 13, the long bar 14 and the brush 15 vertically It can be cleaned in the direction. The end of the long bar 14 is a circular arc surface, and since the protruding portion 17 is present at the crossing portion 16, the use is smooth and the mouth is not damaged. In the process of drawing out the interdental brush, the cleaning range is increased by the crossing portion 16 of the brush 15, and as shown in FIG. 3, the food residue can be scraped off, and the tooth gap 20 is effectively cleaned in all directions. can do.

交錯部１６は、図１〜図３に示すように、ブラシ１５と垂直に維持されるか、又は、図４に示すように、斜め方向に延伸し、長棒１４上に凸状突起部１８を形成してもよく、ブラシ１５での清掃時、凸状突起部１８により歯の隙間２０の汚れを清掃する。図５で示すように、ブラシ１５は、それぞれ同等間隔に配置された形態であり、複数の交錯部１６を形成してもよい。これにより、洗浄効果を強化し、洗浄範囲を増加する。   The crossing part 16 is maintained perpendicular to the brush 15 as shown in FIG. 1 to FIG. 3, or extends in an oblique direction as shown in FIG. When cleaning with the brush 15, dirt on the tooth gap 20 is cleaned by the convex protrusion 18. As shown in FIG. 5, the brushes 15 are arranged at equal intervals, and a plurality of intersecting portions 16 may be formed. This enhances the cleaning effect and increases the cleaning range.

本考案に係る歯間ブラシによれば、交錯部１６によりブラシ１５を引き出すと同時に、食物の残渣が完全に除去でき、清掃範囲が増加し、全方位に渡って清掃できる。また、長棒１４は、一端が円頭状の弧面を有するものであり、交錯部１６には突出部分１７が形成されてあるので、前記弧面と突出部分により、口内に入れる過程が円滑であり、また、口内を損傷することがない、という長所が得られる。   According to the interdental brush according to the present invention, the brush 15 is pulled out by the crossing portion 16, and at the same time, food residues can be completely removed, the cleaning range is increased, and cleaning can be performed in all directions. Also, the long bar 14 has a circular arc surface at one end, and a projecting portion 17 is formed at the crossing portion 16, so that the process of entering the mouth by the arc surface and the projecting portion is smooth. In addition, there is an advantage that the mouth is not damaged.

１０ 歯間ブラシ
１１ グリップ
１２ 先端部
１３ 突起部
１４ 長棒
１５ ブラシ
１６ 交錯部
１７ 突出部分
１８ 凸状突起部
２０ 歯の隙間
３０ 歯間ブラシ
３１ 小径部
３２ ブラシ部
３３ 先端部
３４ 鋸歯状突起部
３５ グリップ DESCRIPTION OF SYMBOLS 10 Interdental brush 11 Grip 12 Tip part 13 Projection part 14 Long bar 15 Brush 16 Intersection part 17 Projection part 18 Convex projection part 20 Tooth gap 30 Interdental brush 31 Small diameter part 32 Brush part 33 Tip part 34 Serrated projection part 35 grip

Claims (8)

歯間ブラシであって、中間の部分にグリップを形成し、該グリップの一端は延伸し先端部を形成し、該先端部の外表面には複数の突起部を形成し、前記グリップの他端は延伸し長棒を形成し、該長棒の外周に複数のブラシを形成し、
該ブラシは交錯部を形成し、該交錯部により突出部分を形成してなることを特徴とする歯間ブラシ。 An interdental brush, wherein a grip is formed at an intermediate portion, one end of the grip extends to form a tip, and a plurality of protrusions are formed on the outer surface of the tip, and the other end of the grip Stretches to form a long bar, forms a plurality of brushes on the outer circumference of the long bar,
The interdental brush is characterized in that the brush forms an intersecting portion, and a protruding portion is formed by the intersecting portion. 前記グリップの他端は延伸し薄い先端部を形成し、前記先端部の表面は複数の突起部を有することを特徴とする請求項１に記載の歯間ブラシ。   The interdental brush according to claim 1, wherein the other end of the grip extends to form a thin tip, and the surface of the tip has a plurality of protrusions. 前記長棒、前記交錯部と前記突出部分の先端は、円頭状の弧面を有することを特徴とする請求項１に記載の歯間ブラシ。   2. The interdental brush according to claim 1, wherein tips of the long bar, the intersecting portion, and the protruding portion have a circular arc surface. 前記交錯部は、前記ブラシの方向と垂直の方向に形成させてなることを特徴とする請求項１に記載の歯間ブラシ。   The interdental brush according to claim 1, wherein the intersection portion is formed in a direction perpendicular to the direction of the brush. 前記交錯部は、前記ブラシの両側に斜めに形成させてなることを特徴とする請求項１に記載の歯間ブラシ。   The interdental brush according to claim 1, wherein the crossing portion is formed obliquely on both sides of the brush. 前記長棒は、複数の凸状部が間隔をあけて形成されてなることを特徴とする請求項１に記載の歯間ブラシ。   The interdental brush according to claim 1, wherein the long bar is formed with a plurality of convex portions spaced apart from each other. 前記交錯部は、前記ブラシの一端の両側だけに形成されてなることを特徴とする請求項１に記載の歯間ブラシ。   The interdental brush according to claim 1, wherein the crossing part is formed only on both sides of one end of the brush. 前記交錯部は、適当な数量で、前記ブラシに間隔をあけて形成されてなることを特徴とする請求項１に記載の歯間ブラシ。

2. The interdental brush according to claim 1, wherein the crossing portions are formed in an appropriate quantity and spaced from the brush.

JP2010001172U 2009-04-23 2010-02-25 Interdental brush Expired - Fee Related JP3162173U (en)

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