JPH0335136Y2 - - Google Patents
Info
- Publication number
- JPH0335136Y2 JPH0335136Y2 JP1986189788U JP18978886U JPH0335136Y2 JP H0335136 Y2 JPH0335136 Y2 JP H0335136Y2 JP 1986189788 U JP1986189788 U JP 1986189788U JP 18978886 U JP18978886 U JP 18978886U JP H0335136 Y2 JPH0335136 Y2 JP H0335136Y2
- Authority
- JP
- Japan
- Prior art keywords
- base member
- brush
- notch
- row
- bristle
- 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.)
- Expired
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 210000002105 tongue Anatomy 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims 2
- 230000001680 brushing effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 238000002054 transplantation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 210000002455 dental arch Anatomy 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- -1 natural hair Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
Landscapes
- Brushes (AREA)
Description
【考案の詳細な説明】
〔産業の利用分野〕
本考案は、清掃用ブラシ、特に歯ブラシやヘア
ーブラシ、ボデイブラシなどの口腔内や、毛髪、
頭皮などの身体部位やその他物品に適用される各
種のブラシに関するものである。[Detailed description of the invention] [Field of industrial application] The present invention is suitable for cleaning brushes, especially toothbrushes, hair brushes, body brushes, etc.
The present invention relates to various types of brushes that are applied to body parts such as the scalp and other articles.
従来、ブラシの刷毛の素材としては用途に応じ
て合成樹脂材、天然毛、金属などの各種線条材が
使い分けられて用いられ、毛先は凹凸形状にカツ
トされて植毛されている。
BACKGROUND ART Conventionally, various filament materials such as synthetic resin, natural hair, and metal have been used as materials for brushes depending on the purpose, and the tips of the bristles are cut into an uneven shape and flocked.
先ず歯ブラシに例をとって説明すると歯や歯茎
の刷掃効果を高めるために、使用される刷毛の刷
毛素材の硬さ、（硬質毛または軟質毛）や材質
（天然毛、合成毛）や刷毛毛束先端のカット形状、
集束形状、植毛態様などの種々の要素について研
究され、多用な形態のものが提案されている。 First, using a toothbrush as an example, in order to increase the effectiveness of cleaning teeth and gums, the hardness of the brush material used (hard bristles or soft bristles), material (natural bristles, synthetic bristles), and brush material are important. The cut shape of the tip of the hair bundle,
Various factors such as the focusing shape and the flocking mode have been studied, and a wide variety of forms have been proposed.
しかし歯列は弓状であり、また凹凸があるた
め、凹部に歯刷子の毛先が届かず、十分な清掃効
果が期待できない。そこで、歯刷子の植毛部ハン
ドルを変形可能としたり、圧力を加えることによ
って引つ込む（刷毛高さが変わる）ような植毛部
が考案されている。 However, since the tooth row is arch-shaped and has unevenness, the bristles of the toothbrush cannot reach the recesses, and a sufficient cleaning effect cannot be expected. Therefore, bristle handles of toothbrushes that are deformable or that can be retracted (changes the height of the brush) by applying pressure have been devised.
例えば、歯面の凹凸或いは歯列弓に合わせるた
めにハンドルが変形するもの（実公昭27−9156，
29−1858号公報等）や引つ込み可能の植毛部のあ
るもの（実公昭42−6067，実開昭59−57137、実
開昭60−14043，特開昭60−232109号公報等）や
ベ−スに切込みを設けて凹凸自在の植毛部とする
もの（実公昭32−10756，実公昭８−15346号公報
等）がある。 For example, handles that are deformed to fit the unevenness of the tooth surface or the dental arch (Utility Model Publication No. 27-9156,
29-1858, etc.), those with retractable flocked parts (Utility Model Publication No. 42-6067, Utility Model Application No. 59-57137, Utility Model Application No. 60-14043, Japanese Utility Model Application No. 60-232109, etc.) There is a method in which a notch is provided in the base to create a flocked part that can be freely uneven (such as Japanese Utility Model Publication No. 32-10756 and Publication No. 8-15346).
ところが、歯ブラシの機能としては歯や歯間を
清掃することと歯茎のマツサ−ジをすることにあ
り、歯牙面の汚れを落とすのには毛腰の強い硬質
毛の方が効果的であるのに、これら従来技術の前
者では変形可能量が多すぎて歯みがき圧が逃げて
しまい擦掃効果があがらないし、後者では構造が
複雑になり製作上生産性が悪くコスト高となり、
耐久性の点でも問題があった。
However, the function of a toothbrush is to clean the teeth and spaces between the teeth and to massage the gums, and hard bristles with strong bristles are more effective in removing stains from tooth surfaces. In the former of these conventional techniques, the amount of deformation is too large, tooth brushing pressure escapes, and the scrubbing effect cannot be improved, and in the latter, the structure is complicated, resulting in poor manufacturing productivity and high cost.
There were also problems with durability.
本考案は、これらの従来の欠点を排除しようと
するもので、簡単な構成で植毛部での可動単位を
小さくし歯面等の凹凸に従つて圧力が変化した部
分のみ変形するようにし刷毛先が変形することが
少なくまた復元性の容易で、しかも刷毛腰が強く
耐久性のある歯ブラシなどのブラシを提供するこ
とを目的としたものである。 The present invention aims to eliminate these conventional drawbacks, and uses a simple structure to reduce the movable unit in the bristle part so that only the part where the pressure changes according to the unevenness of the tooth surface etc. deforms. The object of the present invention is to provide a brush such as a toothbrush that is less likely to be deformed, has easy restoration properties, has strong brushing stiffness, and is durable.
本考案は、刷毛１を切込み３のあるベース部材
２に植毛穴１1を介して設けて植毛部として備え
た合成樹脂製ブラシにおいて、前記ベース部材２
の長手方向に間隔をおいて複数列に配列される植
毛穴１1の各列間を切込み３で分離し、かつ各切
込み３がベース部材２の両サイドで植毛穴１1の
一列間隔ごとに連ねた凹凸状の切込み３としてあ
つて、ベース部材２の植毛面から背部まで貫通し
互い違いに舌片状に区画して一端が自由端となつ
てベース部材２につながつたベース部材２の一部
を局部的に段違いに可変となる構成としたことを
特徴とするブラシである。
The present invention provides a synthetic resin brush in which a brush 1 is provided in a base member 2 having a notch 3 through a bristle hole 11 as a bristle part.
Each row of tuft holes 1 1 arranged in a plurality of rows at intervals in the longitudinal direction is separated by a notch 3, and each notch 3 is arranged at intervals of one row of tuft holes 1 1 on both sides of the base member 2. A part of the base member 2 that is formed as a series of uneven notches 3, penetrates from the flocked surface of the base member 2 to the back, and is divided into alternating tongue-shaped sections, with one end being a free end and connected to the base member 2. This is a brush characterized by having a configuration in which the brush can be locally varied in different steps.
本考案を歯ブラシに適用した実施例について図
面を用いて説明する。
An embodiment in which the present invention is applied to a toothbrush will be described with reference to the drawings.
第１〜２図において刷毛１はナイロン樹脂、
PBT樹脂などの合成樹脂刷毛を植毛穴１1に集束
装着その他の手段で付着形成して植毛部を形成し
ているが、刷毛１の植毛穴１1の間隔も通常のも
のより大として必要に応じナイロン毛などの合成
毛や天然毛を混在させて植設してある。 In Figs. 1 and 2, the brush 1 is made of nylon resin;
The flocked area is formed by attaching synthetic resin brushes such as PBT resin to the flocking holes 11 by focusing or other means, but the spacing between the flocking holes 11 of the brush 1 is also required to be larger than usual. Depending on the situation, a mixture of synthetic hair such as nylon hair and natural hair is implanted.
前記ベース部材２には前記刷毛１の装着部分を
避けた切込み３を設けて刷毛１の毛先が凹凸に変
化するようにベース部材２を局部的に段違いに可
変となる構成とし歯面等の凹凸面にしたがつて擦
掃圧力が変化した部分のみ変形できるようにして
あつて少なくとも植毛穴１1の複数を一単位とし
て区画する切込み３を設けてある。この前記切り
込み３は第１図例のようにベース部材２の長手方
向に間隔をおいて複数列に配列される植毛穴１1
の各列間を切込み３で分離し、かつ各切込み３が
ベース部材２の両サイドで植毛穴１1の一列間隔
ごとに連ねた凹凸状の切込み３としあつて、ベー
ス部材２の植毛面から背部まで貫通し互い違いに
舌片状に区画して一端が自由端となつてベース部
材２につながつたベース部材２の一部を局部的に
段違いに可変となる構成としてある。 The base member 2 is provided with a notch 3 that avoids the part where the brush 1 is attached, and the base member 2 is configured to be variable locally in different steps so that the tip of the brush 1 becomes uneven. A notch 3 is provided so that only a portion where the scrubbing pressure changes depending on the uneven surface can be deformed, and at least divides a plurality of tuft holes 11 into one unit. These notches 3 are tufted holes 1 1 arranged in a plurality of rows at intervals in the longitudinal direction of the base member 2 as shown in the example in FIG .
Each row is separated by a notch 3, and each notch 3 is a concave-convex notch 3 arranged at intervals of one row of flocking holes 11 on both sides of the base member 2, and from the flocking surface of the base member 2. A part of the base member 2, which penetrates to the back and is divided into alternating tongue-like pieces and is connected to the base member 2 with one end serving as a free end, is configured to be locally variable in height.
植毛部のベース部材２に切込み３を入れたハン
ドルに植毛することによつて、毛束に加わつた圧
力によつて、植毛部ベース部材２の一部がたわ
み、歯面に密着したブラツシングができる。また
ベース部材２の素材は、狭部でも十分な強度、弾
力を保てるような素材を選ぶことが必要となる
が、歯ブラシの場合には、ハンドル部４を備えた
歯ブラシの植毛用のヘッドであつて、合成樹脂製
素材の弾性材で構成する。 By grafting hair onto a handle in which a notch 3 is made in the base member 2 of the hair transplantation part, a part of the base member 2 of the hair transplantation part flexes due to the pressure applied to the hair bundle, making it possible to brush in close contact with the tooth surface. . In addition, it is necessary to select a material for the base member 2 that can maintain sufficient strength and elasticity even in narrow areas. It is made of an elastic material made of synthetic resin.
しかして、刷掃時において刷毛１のベース部材
２が各植毛穴１1の列ごとに舌片状に区画された
切込み３を持つていて刷掃面の凹凸に従つて圧力
が変化した部分のみ変形するようにした小さな可
動単位としたこで刷毛の毛先によつて形成される
面が変化することによつて凹凸に密着したブラツ
シングを行うことができ刷掃効果を大幅に向上さ
せ、かつマツサージ効果をも良好に発揮できるも
のである。 Therefore, during brushing, the base member 2 of the brush 1 has tongue-shaped notches 3 for each row of tuft holes 11 , and the pressure changes only in the portions where the pressure changes according to the unevenness of the brushing surface. The small deformable movable unit changes the surface formed by the bristles of the brush, making it possible to brush in close contact with uneven surfaces, greatly improving the brushing effect, and It can also exhibit a good pine surge effect.
本考案は、刷子部のベース部材の長手方向に間
隔をおいて複数列に配列される植毛穴の各列間を
切込みで分離し、かつ各切込みがベース部材の両
サイドで植毛穴の一列間隔ごとに連ねた凹凸状の
切込みとしてあつて、ベース部材の植毛面から背
面まで貫通し互い違いに舌片状に区画して一端が
自由端となつてベース部材につながつたベース部
材の一部を局部的に段違いに可変となる構成とし
たことにより、凹凸に付着した汚れも刷毛先が届
いて容易かつ効果的に除去できるし、刷毛の各列
ごとに互い違いに突没することとなつて方向性の
ある刷掃作業に良く対応でき、従来毛先の届きに
くかつた凹部位も的確にブラツシングすることが
でき、加えてベース部材の変形特性により最適な
状態に戻る効果を有するので、刷掃時に毛腰強度
が大きく刷掃効果並びにマツサージ効果を良好に
あげることができるほか切込み形成も簡単容易で
生産性も良好で製作容易で安価に提供できる効果
がある。
The present invention is characterized in that each row of flocking holes arranged in multiple rows at intervals in the longitudinal direction of the base member of the brush part is separated by a notch, and each notch is arranged at intervals of one row of flocking holes on both sides of the base member. The incisions are in the form of concave and convex incisions connected to each other, penetrate from the flocked surface of the base member to the back surface, and are divided into alternating tongues, one end of which is a free end, and which locally connects to the base member. By having a variable height structure, the brush tip can easily and effectively remove dirt that has adhered to uneven surfaces. It can effectively handle certain types of brushing work, and can accurately brush even concave areas that were difficult to reach with the tips of the bristles.In addition, the deformation characteristics of the base member have the effect of returning to the optimal state, making it easy to brush. In addition, it has the advantage of having a high hair stiffness and good brushing effect and pine surge effect, as well as easy and easy incision formation, good productivity, easy manufacture, and low cost.
図面は本考案の実施例を示し、第１図は平面
図、第２図は側面図である。
１……刷毛、１1……植毛穴、２……ベース部
材、３……切込み、４……ハンドル部。
The drawings show an embodiment of the invention, with FIG. 1 being a plan view and FIG. 2 being a side view. 1... Brush, 1 1 ... Flocking hole, 2... Base member, 3... Notch, 4... Handle part.
Claims (1)
１1を介して設けて植毛部として備えた合成樹脂
製ブラシにおいて、前記ベース部材２の長手方向
に間隔をおいて複数列に配列される植毛穴１1の
各列間を切込み３で分離し、かつ各切込み３がベ
ース部材２の両サイドで植毛穴１1の一列間隔ご
とに連ねた凹凸状の切込み３としあつて、ベース
部材２の植毛面から背部まで貫通し互い違いに舌
片状に区画して一端が自由端となつてベース部材
２につながつたベース部材２の一部を局部的に段
違いに可変となる構成としたことを特徴とするブ
ラシ。 In a synthetic resin brush in which a brush 1 is provided as a bristle part by providing the brush 1 in a base member 2 having notches 3 through bristle holes 11 , the bristle is arranged in a plurality of rows at intervals in the longitudinal direction of the base member 2. Each row of pores 1 1 is separated by a notch 3 , and each notch 3 is a concave-convex notch 3 that is connected at intervals of one row of pores 1 1 on both sides of the base member 2 . It is characterized by having a structure in which a part of the base member 2, which penetrates from the flocked surface to the back and is divided into tongues alternately and connected to the base member 2 with one end being a free end, can be locally changed to different levels. Brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986189788U JPH0335136Y2 (en) | 1986-12-11 | 1986-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986189788U JPH0335136Y2 (en) | 1986-12-11 | 1986-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6393828U JPS6393828U (en) | 1988-06-17 |
| JPH0335136Y2 true JPH0335136Y2 (en) | 1991-07-25 |
Family
ID=31142397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986189788U Expired JPH0335136Y2 (en) | 1986-12-11 | 1986-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335136Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040177462A1 (en) * | 2003-03-14 | 2004-09-16 | The Gillette Company | Toothbrush head |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57164632U (en) * | 1981-04-13 | 1982-10-16 |
-
1986
- 1986-12-11 JP JP1986189788U patent/JPH0335136Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6393828U (en) | 1988-06-17 |
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