JP2022086978A - brush - Google Patents

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JP2022086978A
JP2022086978A JP2021083951A JP2021083951A JP2022086978A JP 2022086978 A JP2022086978 A JP 2022086978A JP 2021083951 A JP2021083951 A JP 2021083951A JP 2021083951 A JP2021083951 A JP 2021083951A JP 2022086978 A JP2022086978 A JP 2022086978A
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brush
handle
hair bundle
shape
attachment
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JP7314440B2 (en
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松本奈緒美
Naomi Matsumoto
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HATSUMEI LA BOX CO Ltd
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HATSUMEI LA BOX CO Ltd
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Abstract

To provide a brush capable of preventing wastefulness of resources when a brush part is replaced.SOLUTION: A brush in which a brush part 11 and a handle part 12 to be a handle can be attached/detached is provided in which: the brush part 11 comprises a pedestal part 14 to which bristle bundles 13 are attached, and an attachment/detachment part 16 having a cavity 15 into which the bristle bundles 13 of the pedestal part 14 are penetrated, and attached/detached to/from the handle part 12 in a state that the bristle bundles 13 are penetrated into the cavity 15; the attachment/detachment part 16 has a projection part 17 for fixing to the handle part 12; and the attachment/detachment part 16 is fixed to the handle part 12 by being rotated in a state that the projection part 17 is inserted along a rail part 31 of the handle part 12 and is fitted to a groove 18.SELECTED DRAWING: Figure 1

Description

本発明は、物を磨くブラシに関し、特に歯を磨くブラシに関するものである。 The present invention relates to a brush for brushing objects, and particularly to a brush for brushing teeth.

従来から、ブラシ部分と、持ち手の部分の柄部分とが着脱可能になった歯ブラシがある（下記の特許文献１を参照）。このような歯ブラシは、ブラシ部分のみを交換できるため、部位に応じたブラシへの交換ができたり、ブラシ部分が機能しなくなった場合に簡単に交換することができたりする。 Conventionally, there is a toothbrush in which the brush portion and the handle portion of the handle portion can be attached and detached (see Patent Document 1 below). Since only the brush portion of such a toothbrush can be replaced, it can be replaced with a brush according to the part, or it can be easily replaced when the brush portion fails.

特表２０１９－５２３０５８号公報Special Table 2019-523058 Gazette

しかし、このような歯ブラシの場合、毛先だけが悪くなっても毛先のみの交換ができず、毛先と一体化したカートリッジ部分、すなわちブラシ部分の全体を交換しなければならず、資源の無駄使いとなっていた。 However, in the case of such a toothbrush, even if only the tip of the hair deteriorates, only the tip of the hair cannot be replaced, and the cartridge part integrated with the tip of the hair, that is, the entire brush part must be replaced, which is a resource. It was a waste.

本発明は、上記従来の問題を解消するためのものであって、ブラシ部分の交換時に資源の無駄使いを防止することができるブラシを提供することにある。 The present invention is for solving the above-mentioned conventional problem, and an object of the present invention is to provide a brush capable of preventing waste of resources when a brush portion is replaced.

本発明に係るブラシは、ブラシ部と、持ち手となる柄部分とが着脱可能なブラシであって、前記ブラシ部は、毛束を設けた着脱部を備え、当該着脱部は、前記柄部分に固定するための突起部を備え、前記突起部が前記柄部分のレール部に沿って挿入され溝に嵌め込まれた状態で、前記着脱部を回転させることで前記柄部分に固定することを特徴とする。 The brush according to the present invention is a brush in which a brush portion and a handle portion serving as a handle are removable, the brush portion includes a detachable portion provided with a hair bundle, and the detachable portion is the handle portion. It is characterized in that it is provided with a protrusion for fixing to the handle, and is fixed to the handle by rotating the attachment / detachment portion in a state where the protrusion is inserted along the rail portion of the handle and fitted into the groove. And.

また、本発明に係るブラシは、ブラシ部と、柄部分となる柄部分とが着脱可能なブラシであって、前記ブラシ部は、毛束を取り付けた台座部と、前記毛束を貫通させる空洞を有し、当該空洞に前記毛束を貫通させた状態で前記柄部分に着脱させる着脱部とを備え、 前記着脱部は、前記柄部分に固定するための突起部を備え、前記突起部が前記柄部分のレール部に沿って挿入され溝に嵌め込まれた状態で、前記着脱部を回転させることで前記柄部分に固定することを特徴とする。 Further, the brush according to the present invention is a brush in which a brush portion and a handle portion serving as a handle portion are removable, and the brush portion is a pedestal portion to which a hair bundle is attached and a cavity through which the hair bundle is penetrated. The cavity is provided with a detachable portion to be attached to and detached from the handle portion in a state where the hair bundle is penetrated, and the detachable portion is provided with a protrusion for fixing to the handle portion. It is characterized in that it is fixed to the handle portion by rotating the detachable portion in a state of being inserted along the rail portion of the handle portion and fitted into the groove.

上記発明において、前記着脱部の空洞の毛束出口形状は、少なくとも楕円形状、三角形状、四角形状のいずれか１つとするのが好ましい。また、前記毛束は融着又は植毛によって前記台座に取り付けるようにするのが好ましい。更に、前記着脱部の突起部は、前記空洞の外壁に設けても良い。 In the above invention, it is preferable that the shape of the hair bundle outlet of the cavity of the attachment / detachment portion is at least one of an elliptical shape, a triangular shape, and a square shape. Further, it is preferable that the hair bundle is attached to the pedestal by fusing or flocking. Further, the protrusion of the detachable portion may be provided on the outer wall of the cavity.

本発明に係るブラシにあっては、前記着脱部を回転させることで前記柄部分に着脱可能としているため、ブラシ部分の交換時に資源の無駄使いを防止することができる。 In the brush according to the present invention, since the removable portion can be attached to and detached from the handle portion by rotating the detachable portion, it is possible to prevent waste of resources when the brush portion is replaced.

また、本発明に係るブラシにあっては、前記着脱部の空洞の毛束出口形状が、少なくとも楕円形状、三角形状、四角形状のいずれか１つであることにより、歯の形状や箇所に応じて毛束の密集部分を形成でき、それにより強度が増し、固めのブラシとしても利用できる。 Further, in the brush according to the present invention, the hair bundle outlet shape of the cavity of the attachment / detachment portion is at least one of an elliptical shape, a triangular shape, and a square shape, so that it depends on the shape and location of the teeth. It can form a dense part of the hair bundle, which increases the strength and can also be used as a firming brush.

また、本発明に係るブラシにあっては、前記毛束が融着又は植毛によって前記台座に取り付けられたことにより、一部の部品の交換のみで済み、資源の無駄使いを防止することができる。 Further, in the brush according to the present invention, since the hair bundle is attached to the pedestal by fusing or flocking, only some parts need to be replaced, and waste of resources can be prevented. ..

また、本発明によるブラシにあっては、前記着脱部の突起部が、前記空洞の外壁に設けられたことにより、着脱部の柄部分への固定を容易にできる。 Further, in the brush according to the present invention, the protrusion of the detachable portion is provided on the outer wall of the cavity, so that the detachable portion can be easily fixed to the handle portion.

本発明の実施の形態１に係るブラシを示す構成図である。It is a block diagram which shows the brush which concerns on Embodiment 1 of this invention. 図１に示したブラシの先端部分の拡大図である。It is an enlarged view of the tip part of the brush shown in FIG. 図１に示したブラシの側面図である。It is a side view of the brush shown in FIG. 図１に示したブラシの柄部分の差し込み口に形成されるレール部を示す説明図である。It is explanatory drawing which shows the rail part formed in the insertion port of the handle part of the brush shown in FIG. ブラシの柄部分の差し込み口を示す断面図である。It is sectional drawing which shows the insertion port of the handle part of a brush. 図１に示したブラシのブラシ部の各構成を示す説明図である。It is explanatory drawing which shows each structure of the brush part of the brush shown in FIG. ブラシ部及び柄部分を半分に割ったモデルを示す説明図である。It is explanatory drawing which shows the model which divided the brush part and the handle part in half. 図６に示したブラシ部及び柄部分が分離した状態でのＡ－Ａ断面図である。FIG. 6 is a cross-sectional view taken along the line AA in a state where the brush portion and the handle portion shown in FIG. 6 are separated. 着脱部の出口側の穴側から見た正面図である。It is a front view seen from the hole side of the outlet side of a detachable part. 着脱部を柄部分に取り付け、着脱部を回転させて柄部分に固定させる状態を示す説明図である。It is explanatory drawing which shows the state which attaches the attachment / detachment part to the handle part, and rotates the attachment / detachment part, and is fixed to the handle part. 本発明に係るブラシの変形例を示す斜視図である。It is a perspective view which shows the modification of the brush which concerns on this invention. 図１１に示したブラシの組立図である。It is an assembly drawing of the brush shown in FIG. 着脱部を回転させて柄部分に毛束を固定させる状態を示す説明図である。It is explanatory drawing which shows the state which the hair bundle is fixed to the handle part by rotating the attachment / detachment part. 本発明の実施の形態２に係るブラシを示す斜視図である。It is a perspective view which shows the brush which concerns on Embodiment 2 of this invention. 図１４に示したブラシの組立図である。It is an assembly drawing of the brush shown in FIG. 本発明の実施の形態２に係るブラシを示す斜視図である。It is a perspective view which shows the brush which concerns on Embodiment 2 of this invention. 図１６に示したブラシの組立図である。It is an assembly drawing of the brush shown in FIG. 本発明の実施の形態４に係るブラシを示す斜視図である。It is a perspective view which shows the brush which concerns on Embodiment 4 of this invention. 図１８に示したブラシの組立図である。It is an assembly drawing of the brush shown in FIG. 本発明の実施の形態５に係るブラシを示す斜視図である。It is a perspective view which shows the brush which concerns on Embodiment 5 of this invention. 図２０に示したブラシの組立図である。It is an assembly drawing of the brush shown in FIG. 本発明の実施の形態６に係るブラシを示す斜視図である。It is a perspective view which shows the brush which concerns on Embodiment 6 of this invention. 図２２に示したブラシの組立図である。It is an assembly drawing of the brush shown in FIG. 本発明の実施の形態７に係るブラシを示す斜視図である。It is a perspective view which shows the brush which concerns on Embodiment 7 of this invention. 図２４に示したブラシの組立図である。It is an assembly drawing of the brush shown in FIG. 24. 図２４に示したブラシの組立図である。It is an assembly drawing of the brush shown in FIG. 24. 組み立て状態でのブラシを示す斜視図である。It is a perspective view which shows the brush in the assembled state. ブラシの使用形態の一例を示す説明図である。It is explanatory drawing which shows an example of the usage form of a brush. 本発明の実施の形態８に係るブラシを示す斜視図である。It is a perspective view which shows the brush which concerns on Embodiment 8 of this invention. 図２９に示したブラシの先端部分の拡大図である。It is an enlarged view of the tip part of the brush shown in FIG. 他の変形例を示す斜視図である。It is a perspective view which shows the other modification. 図２９に示したブラシを示した説明図である。It is explanatory drawing which showed the brush shown in FIG. 図２９に示したブラシを示した説明図である。It is explanatory drawing which showed the brush shown in FIG. タッチペンのタブレット端末に対する使用例を示す説明図である。It is explanatory drawing which shows the use example for the tablet terminal of a stylus. 本発明の実施の形態８に係るブラシを示す斜視図である。It is a perspective view which shows the brush which concerns on Embodiment 8 of this invention.

（実施の形態１）
図１は、本発明の実施の形態１に係るブラシを示す構成図である。図２は、図１に示したブラシの先端部分の拡大図である。このブラシ１０は、ブラシ部１１と、持ち手となる柄部分１２とが着脱可能なブラシ１０であって、ブラシ部１１は、毛束１３を取り付けた台座部１４と、台座部１４の毛束１３を貫通させる空洞１５を有し且つ当該空洞１５に毛束１３を貫通させた状態で柄部分１２に着脱させる着脱部１６とを備える。着脱部１６は、柄部分１２に固定するための突起部１７を有し、突起部１７が柄部分１２の略前後方向に設けたレール部３１に沿って挿入され、内側周方向に設けた溝１８に嵌め込まれた状態で前記着脱部１６を回転させることで柄部分１２に固定される。レール部３１と溝１８とは突起部１７が内部を移動する観点で連続している。 (Embodiment 1)
FIG. 1 is a block diagram showing a brush according to the first embodiment of the present invention. FIG. 2 is an enlarged view of the tip portion of the brush shown in FIG. The brush 10 is a brush 10 to which the brush portion 11 and the handle portion 12 serving as a handle can be attached and detached. It has a cavity 15 through which the hair 13 is penetrated, and is provided with a detachable portion 16 that is attached to and detached from the handle portion 12 with the hair bundle 13 penetrating the cavity 15. The detachable portion 16 has a protrusion 17 for fixing to the handle portion 12, and the protrusion 17 is inserted along a rail portion 31 provided in the substantially front-rear direction of the handle portion 12, and a groove provided in the inner peripheral direction. The attachment / detachment portion 16 is fixed to the handle portion 12 by rotating the attachment / detachment portion 16 in a state of being fitted in the handle portion 18. The rail portion 31 and the groove 18 are continuous from the viewpoint that the protrusion portion 17 moves inside.

前記柄部分１２は、研磨対象（例えば、歯など）を磨く際にユーザの持ち手となる部分である。図３に示すように、柄部分１２はユーザが持った際にユーザの力が伝わりやすいように、また磨きやすいように一方向に反った形状をしている。なお、柄部分１２の形状は、同図に示したものに限定されるものではなく、他の形状（例えば、反っていない直線の形状など）であってもよい。 The handle portion 12 is a portion that becomes a handle of the user when polishing an object to be polished (for example, a tooth or the like). As shown in FIG. 3, the handle portion 12 has a shape warped in one direction so that the user's force can be easily transmitted when the user holds the handle and the handle portion 12 can be easily polished. The shape of the handle portion 12 is not limited to that shown in the figure, and may be another shape (for example, a straight line shape that is not warped).

また、前記柄部分１２の素材は、例えばポリプロピレン、ＡＢＳ樹脂、飽和ポリエステル樹脂などが考えられるが、これらに限定されるものではない。また、電動で磨くことができるように、柄部分１２に動力発生手段（例えば、乾電池や充電池を電源とした動力発生手段）が含まれており、柄部分１２に設けられた不図示のスイッチをＯＮ（オン）にするとブラシ部１１に振動が与えられ、研磨対象を研磨できる構成にしても良い。係る構成によれば、例えば電動歯ブラシを構成できる。 Further, the material of the handle portion 12 may be, for example, polypropylene, ABS resin, saturated polyester resin, or the like, but is not limited thereto. Further, the handle portion 12 includes a power generation means (for example, a power generation means using a dry battery or a rechargeable battery as a power source) so that the handle portion 12 can be electrically polished, and a switch (not shown) provided on the handle portion 12 is not shown. When is turned ON, vibration is given to the brush portion 11, and the brush portion 11 may be configured to be able to be polished. According to such a configuration, for example, an electric toothbrush can be configured.

前記ブラシ部１１は、毛束１３を取り付けた台座部１４と、前記毛束１３を貫通させる空洞１５を有し且つ当該空洞１５に毛束１３を貫通させた状態で柄部分１２に着脱させる着脱部１６とから構成されている。前記毛束１３の毛先を着脱部１６の後方部１９（着脱部１６が柄部分１２に接する側）から挿入する。 The brush portion 11 has a pedestal portion 14 to which the hair bundle 13 is attached and a cavity 15 through which the hair bundle 13 is penetrated, and is attached to and detached from the handle portion 12 with the hair bundle 13 penetrating the cavity 15. It is composed of a part 16. The hair tips of the hair bundle 13 are inserted from the rear portion 19 of the attachment / detachment portion 16 (the side where the attachment / detachment portion 16 contacts the handle portion 12).

毛束１３を挿入することによって、台座部１４が着脱部１６の後方部１９に接するが、円形をした台座部１４の径は、着脱部１６の後方部１９の穴径より大きく構成される。そのため、台座部１４は空洞１５の内部に入ることなく、後方部１９のところで止められる。すなわち、後方部１９が台座部１４のストッパーとなる。 By inserting the hair bundle 13, the pedestal portion 14 comes into contact with the rear portion 19 of the detachable portion 16, but the diameter of the circular pedestal portion 14 is configured to be larger than the hole diameter of the rear portion 19 of the detachable portion 16. Therefore, the pedestal portion 14 does not enter the inside of the cavity 15, but is stopped at the rear portion 19. That is, the rear portion 19 serves as a stopper for the pedestal portion 14.

台座部１４が着脱部１６の後方部１９に接した状態、すなわち毛束１３を着脱部１６に合体させた状態で前記柄部分１２に差し込まれる（嵌め込まれる）。柄部分１２に差し込まれた状態を図２に示す。ここで、着脱部１６が差し込まれる柄部分１２の部分について説明する。 The pedestal portion 14 is inserted (fitted) into the handle portion 12 in a state of being in contact with the rear portion 19 of the attachment / detachment portion 16, that is, in a state where the hair bundle 13 is combined with the attachment / detachment portion 16. FIG. 2 shows a state of being inserted into the handle portion 12. Here, the portion of the handle portion 12 into which the detachable portion 16 is inserted will be described.

図４に示すように、着脱部１６が差し込まれる柄部分１２の差し込み口３０には、着脱部１６に設けられた突起部１７の位置に合わせたレール部３１が差し込み方向に沿って形成されている。突起部１７は、空洞１５の外壁となる着脱部１６の外周に設けられており、この例では４つの突起部１７が等間隔（空洞１５の上部、下部、左部、右部）に設けられている。ここでは４つの突起部１７が設けられているため、レール部３１もそれにあわせて４つ設けられている。突起部１７の形状は円筒状に限定されるものではなく、他の形状であってもレール部１３に沿って挿入できればよい。 As shown in FIG. 4, in the insertion port 30 of the handle portion 12 into which the attachment / detachment portion 16 is inserted, a rail portion 31 aligned with the position of the protrusion 17 provided on the attachment / detachment portion 16 is formed along the insertion direction. There is. The protrusions 17 are provided on the outer periphery of the detachable portion 16 which is the outer wall of the cavity 15, and in this example, the four protrusions 17 are provided at equal intervals (upper part, lower part, left part, right part of the cavity 15). ing. Since four protrusions 17 are provided here, four rail portions 31 are also provided accordingly. The shape of the protrusion 17 is not limited to a cylindrical shape, and any other shape may be inserted as long as it can be inserted along the rail portion 13.

突起部１７をそれぞれのレール部３１に合わせて着脱部１６に設けられた溝１８がある部分まで押し込み、押し込んだ状態で着脱部１６を回転させることで溝１８に突起部１７が係止され、ブラシ部１１を柄部分１２に固定する。 The protrusions 17 are aligned with the respective rail portions 31 and pushed to the portion where the groove 18 provided in the attachment / detachment portion 16 is located, and the attachment / detachment portion 16 is rotated in the pushed state so that the protrusions 17 are locked in the grooves 18. The brush portion 11 is fixed to the handle portion 12.

図５に、柄部分１２の差し込み口３０の断面を示す。溝１８は差し込み口３０の円周に沿って形成されており、前記レール部３１と接続している。レール部３１に沿って突起部１７が溝１８まで押し込まれ、その状態で着脱部１６を右又は左方向に回転されると突起部１７がレール部３１からずれて、溝１８に沿って移動する。これにより、溝１８の側壁が突起部１７のストッパーとなる結果、着脱部１６が柄部分１２の差し込み口３０から抜けずにブラシ部１１が柄部分１２に係止固定される。 FIG. 5 shows a cross section of the insertion port 30 of the handle portion 12. The groove 18 is formed along the circumference of the insertion port 30 and is connected to the rail portion 31. When the protrusion 17 is pushed to the groove 18 along the rail portion 31 and the attachment / detachment portion 16 is rotated to the right or left in that state, the protrusion 17 is displaced from the rail portion 31 and moves along the groove 18. .. As a result, as a result of the side wall of the groove 18 serving as a stopper for the protrusion 17, the brush portion 11 is locked and fixed to the handle portion 12 without the detachable portion 16 coming out of the insertion port 30 of the handle portion 12.

一方、ブラシ部１１を柄部分１２から取り外す場合は、着脱部１６を前記突起部１７がレール部３１に合致するところまで回転させ、溝１８による係止状態を解除し、レール部３１に沿って着脱部１６の挿入方向とは逆方向に抜くと着脱部１６が柄部分１２から分離し、ブラシ部１１を柄部分１２から取り外すことができる。これにより、毛束１３を容易に交換できる。なお、柄部分１２の台座部１４が接する部分には通気口２０（図１を参照）を設け、カビの発生を防ぐことができるようにしてもよい。 On the other hand, when the brush portion 11 is removed from the handle portion 12, the detachable portion 16 is rotated to the point where the protrusion portion 17 matches the rail portion 31, the locked state by the groove 18 is released, and the attachment / detachment portion 16 is released along the rail portion 31. When the attachment / detachment portion 16 is pulled out in the direction opposite to the insertion direction, the attachment / detachment portion 16 is separated from the handle portion 12, and the brush portion 11 can be removed from the handle portion 12. As a result, the hair bundle 13 can be easily replaced. A vent 20 (see FIG. 1) may be provided at a portion of the handle portion 12 in contact with the pedestal portion 14 so as to prevent the generation of mold.

毛束１３を取り付けた台座部１４について説明する。毛束１３は複数の毛（例えば、プラスティック製、人工毛、動物毛、人毛などのいずれか一つ又はそれらの組み合わせ）から構成され、台座部１４（例えば、プラスティック板など）に付けられている。すなわち、毛束１３は融着又は植毛によって台座部１４に取り付けられている。毛束１３の台座部１４への固定は、例えば接着剤などによる融着や植毛などが考えられるが、固定方法はこれらに限定されるものではない。 The pedestal portion 14 to which the hair bundle 13 is attached will be described. The hair bundle 13 is composed of a plurality of hairs (for example, any one of plastic, artificial hair, animal hair, human hair, etc., or a combination thereof) and is attached to a pedestal portion 14 (for example, a plastic plate, etc.). There is. That is, the hair bundle 13 is attached to the pedestal portion 14 by fusing or flocking. The fixing of the hair bundle 13 to the pedestal portion 14 may be, for example, fusion with an adhesive or flocking, but the fixing method is not limited to these.

このとき、図６に示すように、毛束１３は円柱形状になるように台座部１４に固定配置されている。着脱部１６には毛束１３が挿入される側（入口側）と毛束１３が排出される側（出口側）に穴があり、図６に示す例では、入口側の穴５０は毛束１３が配置された円形状と同じ形状の穴となる。 At this time, as shown in FIG. 6, the hair bundle 13 is fixedly arranged on the pedestal portion 14 so as to have a cylindrical shape. The attachment / detachment portion 16 has holes on the side where the hair bundle 13 is inserted (entrance side) and the side where the hair bundle 13 is discharged (outlet side). In the example shown in FIG. 6, the hole 50 on the entrance side is the hair bundle. The hole has the same shape as the circular shape in which the 13 is arranged.

一方、毛束１３の出口側の穴５１の形状、すなわち着脱部１６の空洞１５の毛束１３の出口形状は、楕円形状、三角形状、四角形状のいずれかである。図６の例では楕円形状となる。なお、入口側の穴５０の形状は円形状だけでなく、楕円形状、三角形状、四角形状などであってもよい（図示省略）。毛束１３の出口形状を楕円形状などにすることにより、毛束１３の先端も楕円形状となるので、歯の形状や箇所に応じて毛束１３の密集部分を形成でき、その密集部分において毛束１３の腰が強いブラシとなる。 On the other hand, the shape of the hole 51 on the outlet side of the hair bundle 13, that is, the outlet shape of the hair bundle 13 of the cavity 15 of the attachment / detachment portion 16 is either an elliptical shape, a triangular shape, or a square shape. In the example of FIG. 6, it has an elliptical shape. The shape of the hole 50 on the entrance side may be not only a circular shape but also an elliptical shape, a triangular shape, a square shape, or the like (not shown). By making the outlet shape of the hair bundle 13 an elliptical shape or the like, the tip of the hair bundle 13 also has an elliptical shape, so that a dense portion of the hair bundle 13 can be formed according to the shape and location of the tooth, and the hair is formed in the dense portion. The bundle 13 becomes a strong brush.

図７は、ブラシ部１１及び柄部分１２を半分に割ったモデルを示す説明図である。図８は、図６に示したブラシ部１１及び柄部分１２が分離した状態でのＡ－Ａ断面図である。図９は、着脱部１６の出口側の穴５１側から見た正面図である。出口側の穴５１は楕円形状になる。円柱形状の毛束１３の径は着脱部１６の入口側の穴５０の円形状の径と略同じである。また入口側の穴５０の面積と出口側の穴５１の面積とは略同じとすることで、出口側の穴５１から突出する毛束１３は出口側の穴５１の形状と同じ又は相似形となる。 FIG. 7 is an explanatory diagram showing a model in which the brush portion 11 and the handle portion 12 are divided in half. FIG. 8 is a cross-sectional view taken along the line AA in a state where the brush portion 11 and the handle portion 12 shown in FIG. 6 are separated. FIG. 9 is a front view seen from the hole 51 side on the outlet side of the detachable portion 16. The hole 51 on the exit side has an elliptical shape. The diameter of the cylindrical hair bundle 13 is substantially the same as the circular diameter of the hole 50 on the inlet side of the detachable portion 16. Further, by making the area of the hole 50 on the entrance side and the area of the hole 51 on the exit side substantially the same, the hair bundle 13 protruding from the hole 51 on the exit side has the same or similar shape as the hole 51 on the exit side. Become.

図１０は、着脱部１６を柄部分１２に取り付け、着脱部１６を回転させて柄部分１２に固定させる状態を示す説明図である。同図に示すように、着脱部１６を柄部分１２に取り付けた後（押し込んだ後）、着脱部１６を矢印方向に回転させることで着脱部１６に設けられた突起部１７を柄部分１２に設けられた溝１８に嵌め込んで着脱部１６を柄部分１２に係止固定させる。また、突起部１７が溝１８に嵌合し且つレール部３１の位置からずれている状態であれば、着脱部１６を所望の位置に回転させた状態で使用できる。例えば、歯ブラシとして使用する場合では歯を磨きやすい角度に設定できる。 FIG. 10 is an explanatory diagram showing a state in which the attachment / detachment portion 16 is attached to the handle portion 12 and the attachment / detachment portion 16 is rotated and fixed to the handle portion 12. As shown in the figure, after the attachment / detachment portion 16 is attached to the handle portion 12 (after being pushed in), the attachment / detachment portion 16 is rotated in the direction of the arrow so that the protrusion 17 provided on the attachment / detachment portion 16 is attached to the handle portion 12. The attachment / detachment portion 16 is locked and fixed to the handle portion 12 by fitting into the provided groove 18. Further, if the protrusion 17 is fitted in the groove 18 and is displaced from the position of the rail portion 31, the detachable portion 16 can be used in a state of being rotated to a desired position. For example, when using it as a toothbrush, the angle can be set so that the teeth can be easily brushed.

図１１は、本発明に係るブラシの変形例を示す斜視図である。このブラシは掃除等に好適な形状のものである。図１１の変形例では、柄部分１２に取り付けた着脱部１６の出口側の穴５１から毛束１３が突出されており、毛束１３が突出される着脱部１６の出口側の穴５１の形状が楕円形状である場合を示している。この例においても穴５１の形状と近似する形状に毛束１３が整形されて突出する。係る構造によっても所望の形状に毛束１３を整形して使用できる。図示しないが、穴５１の形状は任意の形状のものにでき、異なる形状の穴５１を有する着脱部１６を複数用意しておくことで、ブラシの毛束１３の形状を任意に変更できる。 FIG. 11 is a perspective view showing a modified example of the brush according to the present invention. This brush has a shape suitable for cleaning and the like. In the modified example of FIG. 11, the hair bundle 13 protrudes from the hole 51 on the outlet side of the detachable portion 16 attached to the handle portion 12, and the shape of the hole 51 on the outlet side of the detachable portion 16 from which the hair bundle 13 protrudes. Shows the case where is an elliptical shape. Also in this example, the hair bundle 13 is shaped and protrudes into a shape similar to the shape of the hole 51. The hair bundle 13 can be shaped into a desired shape and used depending on the structure. Although not shown, the shape of the hole 51 can be any shape, and the shape of the bristles 13 of the brush can be arbitrarily changed by preparing a plurality of detachable portions 16 having holes 51 having different shapes.

図１２は、図１１に示したブラシの組立図である。毛束１３を固定する場合、当該毛束１３を着脱部１６に挿入し、毛束１３が挿入された着脱部１６を柄部分１２に嵌め込んで固定する。図１３は、着脱部１６を回転させて柄部分１２に毛束１３を固定させる状態を示す説明図である。同図に示すように、着脱部１６を柄部分１２に取り付けた後（押し込んだ後）、着脱部１６を矢印方向に回転させることで、着脱部１６に設けられた突起部１７を柄部分１２に設けられた溝１８に嵌め込んで着脱部１６を柄部分１２に固定させる。なお、同図の例では、着脱部１６の出口側の穴５１の形状は楕円形状ではなく楔形状である。また、穴５１の形状は、これら楕円または楔形状に限定されず、任意の形状を選択できる。 FIG. 12 is an assembly drawing of the brush shown in FIG. When fixing the hair bundle 13, the hair bundle 13 is inserted into the attachment / detachment portion 16, and the attachment / detachment portion 16 into which the hair bundle 13 is inserted is fitted into the handle portion 12 and fixed. FIG. 13 is an explanatory diagram showing a state in which the attachment / detachment portion 16 is rotated to fix the hair bundle 13 to the handle portion 12. As shown in the figure, after the attachment / detachment portion 16 is attached to the handle portion 12 (after being pushed in), the attachment / detachment portion 16 is rotated in the direction of the arrow to make the protrusion 17 provided on the attachment / detachment portion 16 the handle portion 12. The attachment / detachment portion 16 is fixed to the handle portion 12 by fitting into the groove 18 provided in the above. In the example of the figure, the shape of the hole 51 on the outlet side of the detachable portion 16 is not an elliptical shape but a wedge shape. Further, the shape of the hole 51 is not limited to these ellipses or wedge shapes, and any shape can be selected.

（実施の形態２）
図１４は、本発明の実施の形態２に係るブラシを示す斜視図である。図１５は、図１４に示したブラシの組立図である。このブラシは、塗装などで用いられる刷毛（ブラシ）１７０である。刷毛１７０は、持ち手である柄部分１７１に着脱部１７３を介して毛束１７２を取り付けたものである。 (Embodiment 2)
FIG. 14 is a perspective view showing the brush according to the second embodiment of the present invention. FIG. 15 is an assembly drawing of the brush shown in FIG. This brush is a brush 170 used for painting and the like. The brush 170 has a hair bundle 172 attached to a handle portion 171 which is a handle via a detachable portion 173.

当該刷毛１７０は、毛束１７２が挿入される着脱部１７３の入口側の穴１７４から毛束１７２を挿入し、着脱部１７３に挿入された毛束１７２、すなわちブラシ部１７６を柄部分１７１に嵌め込むことによりブラシ部１７６が柄部分１７１に固定装着され、刷毛１７０が完成する。入口側の穴１７４の形状は、例えば毛束１７２が配置された形状（例えば、四角形状）と同様であり、着脱部１７３の出口側の穴１７５の形状は、例えば楕円形状、三角形状などである。これにより、毛束１７２の密集部分が形成でき、密集により強度が増し、固めの刷毛１７０として利用することができる。また、毛束１７２を容易に交換することができるため、色分けして塗装する際、色ごとに毛束１７２やブラシ部１７６を分けることができる。 The brush 170 inserts the hair bundle 172 from the hole 174 on the entrance side of the attachment / detachment portion 173 into which the hair bundle 172 is inserted, and fits the hair bundle 172 inserted into the attachment / detachment portion 173, that is, the brush portion 176 into the handle portion 171. By inserting the brush portion 176, the brush portion 176 is fixedly attached to the handle portion 171 to complete the brush 170. The shape of the hole 174 on the entrance side is the same as the shape in which the hair bundle 172 is arranged (for example, a square shape), and the shape of the hole 175 on the exit side of the detachable portion 173 is, for example, an elliptical shape or a triangular shape. be. As a result, a dense portion of the hair bundle 172 can be formed, the strength is increased by the dense portion, and the hair bundle 172 can be used as a hardened brush 170. Further, since the hair bundle 172 can be easily replaced, the hair bundle 172 and the brush portion 176 can be separated for each color when painting by color coding.

前記着脱部１７３の柄部分１７１への装着は、上述したように、柄部分１７１側に形成された溝に着脱部１７３の外側の外周に設けられた突起部を、柄部分１７１側の差し込み口に設けられたレール部を介して嵌める。嵌めあいは、しまりバメ程度としてブラシ部１７６を柄部分１７１に固定する。なお、ここでは毛束１７２の長さが均一になっているが、これに限定されることなく、不均一であってもよい。 As described above, the attachment / detachment portion 173 is attached to the handle portion 171 by inserting a protrusion provided on the outer outer periphery of the attachment / detachment portion 173 into the groove formed on the handle portion 171 side, and inserting the protrusion on the handle portion 171 side. It is fitted via the rail portion provided in. For fitting, the brush portion 176 is fixed to the handle portion 171 as a tight fit. Although the length of the hair bundle 172 is uniform here, the length is not limited to this and may be non-uniform.

この刷毛１７０によれば、塗装などに使用する場合、刷毛ごと交換することが多く不経済であり、高価な毛を用いた刷毛はコストが高いことから、柄部分１７０をそのまま使用可能とし、ブラシ部１７６のみ交換することでコストを低減できる。また、建設現場では大量の使用済みの刷毛が発生するので、ブラシ部１７６のみがごみとなれば全体のごみ量を相当低減できる。また、着脱部１７３は単純な差し込み型であるから、塗料による固着があってもブラシ部１７６を引き抜くのは容易である。なお、刷毛１７０は塗装などに用いられるものであるため、塗装対象（鉄、板、プラスティックなどの材質や大きさ）に応じて毛束１３２の毛の硬さや量を変えるようにしてもよい。なお、刷毛１７０の柄部分１７１の形状は図１４、図１５に示すものに限定されるものではなく、他の形状であってもよい。 According to this brush 170, when it is used for painting or the like, it is often uneconomical to replace the entire brush, and since the cost of a brush using expensive hair is high, the handle portion 170 can be used as it is, and the brush. The cost can be reduced by replacing only the part 176. Further, since a large amount of used brushes are generated at the construction site, if only the brush portion 176 becomes dust, the total amount of dust can be considerably reduced. Further, since the detachable portion 173 is a simple insertion type, it is easy to pull out the brush portion 176 even if it is stuck by the paint. Since the brush 170 is used for painting or the like, the hardness and amount of the hair of the hair bundle 132 may be changed according to the object to be painted (material and size of iron, plate, plastic, etc.). The shape of the handle portion 171 of the brush 170 is not limited to that shown in FIGS. 14 and 15, and may be another shape.

（実施の形態３）
図１６は、本発明の実施の形態２に係るブラシを示す斜視図である。図１７は、図１６に示したブラシの組立図である。このブラシ１０は、毛染めなどで用いられる刷毛１９０である。刷毛１９０は、持ち手である柄部分１９１に着脱部１９３を介して毛束１９２を取り付けた構造である。 (Embodiment 3)
FIG. 16 is a perspective view showing the brush according to the second embodiment of the present invention. FIG. 17 is an assembly drawing of the brush shown in FIG. The brush 10 is a brush 190 used for hair dyeing and the like. The brush 190 has a structure in which a hair bundle 192 is attached to a handle portion 191 which is a handle via a detachable portion 193.

この刷毛１９０は、毛束１９２が挿入される着脱部１９３の入口側の穴１９４から毛束１９２を挿入し、着脱部１９３に挿入された毛束１９２、すなわちブラシ部１９６を柄部分１９１に押し込む。嵌めあいは、しまりバメ程度としてブラシ部１９６を柄部分１９１に固定する。これによりブラシ部１９６が柄部分１９１に装着され、刷毛１９０が完成する。入口側の穴１９４の形状は、例えば毛束１９２が配置された形状（例えば、四角形状）と同様であり、着脱部１９３の出口側の穴１９５の形状は、例えば楕円形状、三角形状、四角形状などである。これにより、毛束１９２の密集部分が形成でき、密集により強度が増し、固めの刷毛１９０として利用することができる。 The brush 190 inserts the hair bundle 192 from the hole 194 on the entrance side of the attachment / detachment portion 193 into which the hair bundle 192 is inserted, and pushes the hair bundle 192 inserted into the attachment / detachment portion 193, that is, the brush portion 196 into the handle portion 191. .. For fitting, the brush portion 196 is fixed to the handle portion 191 as a tight fit. As a result, the brush portion 196 is attached to the handle portion 191 and the brush 190 is completed. The shape of the hole 194 on the entrance side is the same as the shape in which the hair bundle 192 is arranged (for example, a square shape), and the shape of the hole 195 on the exit side of the attachment / detachment portion 193 is, for example, an elliptical shape, a triangular shape, or a square shape. The shape etc. As a result, a dense portion of the hair bundle 192 can be formed, the strength is increased by the dense portion, and the brush 190 can be used as a firm brush.

着脱部１９３の柄部分１９１への装着は、上述したように、柄部分１９１側に形成された不図示の溝に着脱部１９３の外側の外周に設けられた不図示の突起部を、柄部分１９１側の差し込み口に設けられた不図示のレール部を介して嵌めることで、ブラシ部１９６を柄部分１９１に固定する。なお、ここでは毛束１９２の長さが均一になっているが、これに限定されることなく、不均一であってもよい。 As described above, the attachment / detachment portion 193 is attached to the handle portion 191 by using a protrusion (not shown) provided on the outer outer periphery of the attachment / detachment portion 193 in a groove (not shown) formed on the handle portion 191 side. The brush portion 196 is fixed to the handle portion 191 by fitting it through a rail portion (not shown) provided in the insertion port on the 191 side. Although the length of the hair bundle 192 is uniform here, the length is not limited to this and may be non-uniform.

また、この例では毛束１９２とは別に櫛１９７が刷毛１９０に設けられており、毛束１９２と櫛１９７を用いて毛染めをすることができる。また、毛束１９２の毛の量は毛染めする部位に応じて変えるようにしてもよい。また、櫛１９７も毛束にして毛染めの部位に応じて両方の毛束を使い分けるようにしてもよい。また、図１６、図１７では毛束１９２の形状が毛先に向かって細くなっているが、毛先に向かって細くなるものに限定されるものではなく、また更に毛先に向かってより細くなっているものでもよい。 Further, in this example, a comb 197 is provided on the brush 190 separately from the hair bundle 192, and the hair bundle 192 and the comb 197 can be used for hair dyeing. Further, the amount of hair in the hair bundle 192 may be changed according to the portion to be dyed. Further, the comb 197 may also be made into a hair bundle, and both hair bundles may be used properly according to the hair dyed portion. Further, in FIGS. 16 and 17, the shape of the hair bundle 192 becomes thinner toward the tip of the hair, but the shape is not limited to the one that becomes thinner toward the tip of the hair, and the hair bundle becomes thinner toward the tip of the hair. It may be the one that has become.

このように、毛染め用の刷毛の毛束部分が変えられることにより、廃棄せずに複数回利用でき、資源の無駄使いを防止することができる。また、毛染液により着脱部１９３と柄部分１９１が固着しても、これらは差し込みで固定されているだけなので簡単に引き抜くことができる。すなわち、上記実施の形態と同様、固着する頻度が高い液体を用いるブラシにおいては、差し込みのみで固定する方法がブラシ交換の観点から好ましい。 By changing the hair bundle portion of the hair dyeing brush in this way, it can be used a plurality of times without being discarded, and it is possible to prevent waste of resources. Further, even if the detachable portion 193 and the handle portion 191 are fixed by the hair dyeing liquid, they can be easily pulled out because they are only fixed by insertion. That is, as in the above embodiment, in the case of a brush using a liquid that frequently sticks, a method of fixing only by inserting is preferable from the viewpoint of brush replacement.

（実施の形態４）
図１８は、本発明の実施の形態４に係るブラシを示す斜視図である。図１９は、図１８に示したブラシの組立図である。このブラシは、絵筆や掃除用ブラシなどのブラシ２１０である。ブラシ２１０は、持ち手である柄部分２１１に着脱部２１３を介して毛束２１２を取り付けたものである。 (Embodiment 4)
FIG. 18 is a perspective view showing the brush according to the fourth embodiment of the present invention. FIG. 19 is an assembly drawing of the brush shown in FIG. This brush is a brush 210 such as a paintbrush or a cleaning brush. The brush 210 has a hair bundle 212 attached to a handle portion 211, which is a handle, via a detachable portion 213.

このブラシ２１０は、毛束２１２が挿入される着脱部２１３の入口側の穴２１４から毛束２１２を挿入し、着脱部２１３に挿入された毛束２１２、すなわちブラシ部２１６を柄部分２１１に押し込む。嵌めあいは、しまりバメ程度としてブラシ部２１６を柄部分２１１に固定する。これによりブラシ部２１６が柄部分２１１に装着され、ブラシ２１０が完成する。入口側の穴２１４の形状は、例えば毛束２１２が配置された形状（例えば、四角形状）と同様であり、着脱部２１３の出口側の穴２１５の形状は、例えば楕円形状、三角形状、四角形状などである。これにより、毛束２１２の密集部分が形成でき、密集により強度が増し、固めのブラシ２１０として利用することができる。なお、図１８、図１９では出口側の穴２１５の形状は四角形状となっている。 This brush 210 inserts the hair bundle 212 from the hole 214 on the entrance side of the attachment / detachment portion 213 into which the hair bundle 212 is inserted, and pushes the hair bundle 212 inserted into the attachment / detachment portion 213, that is, the brush portion 216 into the handle portion 211. .. For fitting, the brush portion 216 is fixed to the handle portion 211 as a tight fit. As a result, the brush portion 216 is attached to the handle portion 211, and the brush 210 is completed. The shape of the hole 214 on the entrance side is the same as the shape in which the hair bundle 212 is arranged (for example, a square shape), and the shape of the hole 215 on the exit side of the attachment / detachment portion 213 is, for example, an elliptical shape, a triangular shape, or a square shape. The shape etc. As a result, a dense portion of the hair bundle 212 can be formed, the strength is increased by the dense portion, and the brush 210 can be used as a firming brush 210. In FIGS. 18 and 19, the shape of the hole 215 on the exit side is a quadrangular shape.

着脱部２１３の柄部分２１１への装着は、上述したように、柄部分２１１側に形成された不図示の溝に着脱部２１３の外側の外周に設けられた不図示の突起部を、柄部分２１１側の差し込み口に設けられた不図示のレール部を介して嵌め込んで固定する。なお、ここでは毛束２１２の長さが均一になっていないが、これに限定されることなく、均一であってもよい。長さが均一になっていないことにより、細かな部位に色を付けたり、細かな部位を掃除したりする際、簡単に色付けや掃除をすることができる。また、柄部分２１１の形状はこれに限定されるものではなく、他の形状であってもよい。 As described above, the attachment / detachment portion 213 is attached to the handle portion 211 by using a protrusion (not shown) provided on the outer outer periphery of the attachment / detachment portion 213 in a groove (not shown) formed on the handle portion 211 side. It is fitted and fixed via a rail portion (not shown) provided in the insertion port on the 211 side. Although the length of the hair bundle 212 is not uniform here, the length is not limited to this and may be uniform. Since the length is not uniform, it is possible to easily color and clean small parts when coloring or cleaning small parts. Further, the shape of the handle portion 211 is not limited to this, and may be another shape.

絵筆や掃除用ブラシとして使用する際は毛束２１２の損耗が激しいことから、交換頻度が高くなる。特に掃除用ブラシの場合は、異なる素材の毛や長さ（腰の強さなど）のものに交換することで掃除箇所に対して適切に対応できる。この場合、毛の種類ごとにそれぞれ全体を準備するのは不経済であり、毛束２１２が消耗した際に全体を廃棄せずに済むことから、特に事業として掃除を行う場合に有用である。 When used as a paintbrush or a cleaning brush, the hair bundle 212 is heavily worn, so that the replacement frequency is high. Especially in the case of a cleaning brush, it is possible to respond appropriately to the cleaning area by replacing it with a brush made of a different material and having a different material and length (such as waist strength). In this case, it is uneconomical to prepare the whole for each type of hair, and it is not necessary to dispose of the whole when the hair bundle 212 is exhausted, which is particularly useful for cleaning as a business.

（実施の形態５）
図２０は、本発明の実施の形態５に係るブラシを示す斜視図である。図２１は、図２０に示したブラシの組立図である。このブラシ２３０は、掃除ロボットなどに用いられるクリーニングのブラシ２３０である。ブラシ２３０は、柄部分２３１に着脱部２３３を介して毛束２３１を取り付けたものである。 (Embodiment 5)
FIG. 20 is a perspective view showing the brush according to the fifth embodiment of the present invention. FIG. 21 is an assembly drawing of the brush shown in FIG. 20. This brush 230 is a cleaning brush 230 used for cleaning robots and the like. The brush 230 has a hair bundle 231 attached to a handle portion 231 via a detachable portion 233.

このブラシ２３０は、毛束２３２が挿入される着脱部２３３の入口側の穴２３４から毛束２３２を挿入し、着脱部２３３に挿入された毛束２３２、すなわちブラシ部２３６を柄部分２３１に押し込むことでブラシ部２３６が柄部分２３１に装着され、ブラシ２３０が完成する。柄部分２３１に対するブラシ部２３６の嵌めあいは、しまりばめ程度とするのが好ましい。入口側の穴２３４の形状は、例えば毛束２３２が配置された形状（例えば、四角形状）と同様であり、着脱部２３３の出口側の穴２３５の形状は、例えば楕円形状、三角形状、四角形状などである。これにより、毛束２３２の密集部分が形成でき、密集により強度が増し、固めのブラシ２３０として利用することができ、部屋の隅の埃などをかき出すことができる。なお、図２０、図２１では出口側の穴２３５の形状は四角形状となっている。 This brush 230 inserts the hair bundle 232 from the hole 234 on the entrance side of the attachment / detachment portion 233 into which the hair bundle 232 is inserted, and pushes the hair bundle 232 inserted into the attachment / detachment portion 233, that is, the brush portion 236 into the handle portion 231. As a result, the brush portion 236 is attached to the handle portion 231 to complete the brush 230. The fitting of the brush portion 236 to the handle portion 231 is preferably about a tight fit. The shape of the hole 234 on the entrance side is the same as the shape in which the hair bundle 232 is arranged (for example, a square shape), and the shape of the hole 235 on the exit side of the attachment / detachment portion 233 is, for example, an elliptical shape, a triangular shape, or a square shape. The shape etc. As a result, a dense portion of the hair bundle 232 can be formed, the strength is increased by the dense portion, and the brush 230 can be used as a firm brush 230, and dust and the like in the corners of the room can be scraped out. In FIGS. 20 and 21, the shape of the hole 235 on the exit side is a quadrangular shape.

着脱部２３３の柄部分２３１への装着は、上述したように、柄部分２３１側に形成された不図示の溝に着脱部２３３の外側の外周に設けられた不図示の突起部を、柄部分２３１側の差し込み口に設けられた不図示のレール部を介して嵌める。これにより、ブラシ部２３６は柄部分２３１に固定される。なお、ここでは毛束２３２の長さが均一になっているが、これに限定されることなく、不均一であってもよい。また、毛束２３２の長さを掃除する部位に応じて変えるようにしてもよい。 As described above, the attachment / detachment portion 233 is attached to the handle portion 231 by using a protrusion (not shown) provided on the outer outer periphery of the attachment / detachment portion 233 in a groove (not shown) formed on the handle portion 231 side. It is fitted via a rail portion (not shown) provided in the insertion port on the 231 side. As a result, the brush portion 236 is fixed to the handle portion 231. Although the length of the hair bundle 232 is uniform here, the length is not limited to this and may be non-uniform. Further, the length of the hair bundle 232 may be changed according to the part to be cleaned.

（実施の形態６）
図２２は、本発明の実施の形態６に係るブラシを示す斜視図である。図２３は、図２２に示したブラシの組立図である。このブラシは、化粧ブラシである。ブラシ２５０は柄部分２５１に着脱部２５３を介して毛束２５２を取り付けたものである。 (Embodiment 6)
FIG. 22 is a perspective view showing the brush according to the sixth embodiment of the present invention. FIG. 23 is an assembly drawing of the brush shown in FIG. 22. This brush is a makeup brush. The brush 250 has a hair bundle 252 attached to the handle portion 251 via the attachment / detachment portion 253.

このブラシ２５０は、毛束２５２が挿入される着脱部２５３の入口側の穴２５４から毛束２５２を挿入し、着脱部２５３に挿入された毛束２５２、すなわちブラシ部２５６を柄部分２５１に押し込み、着脱部２５３を回転させることによりブラシ部２５６が柄部分２５１に装着され、ブラシ２５０が完成する。入口側の穴２５４の形状は、例えば毛束２５２が配置された形状（例えば、円形状）と同様であり、着脱部２５３の出口側の穴２５５の形状は、例えば楕円形状、三角形状、四角形状などである。これにより、毛束２５２の密集部分が形成でき、密集により強度が増し、固めのブラシ２５０として利用することができる。 This brush 250 inserts the hair bundle 252 from the hole 254 on the entrance side of the attachment / detachment portion 253 into which the hair bundle 252 is inserted, and pushes the hair bundle 252 inserted into the attachment / detachment portion 253, that is, the brush portion 256 into the handle portion 251. By rotating the detachable portion 253, the brush portion 256 is attached to the handle portion 251 to complete the brush 250. The shape of the hole 254 on the entrance side is the same as the shape in which the hair bundle 252 is arranged (for example, a circular shape), and the shape of the hole 255 on the exit side of the attachment / detachment portion 253 is, for example, an elliptical shape, a triangular shape, or a square shape. The shape etc. As a result, a dense portion of the hair bundle 252 can be formed, the strength is increased by the dense portion, and the brush 250 can be used as a firming brush 250.

着脱部２５３の柄部分２５１への装着は、上述したように、柄部分２５１側に形成された不図示の溝に着脱部２５３の外側の外周に設けられた不図示の突起部を、柄部分２５１側の差し込み口に設けられた不図示のレール部を介して嵌め、着脱部２５３を回転させるなどする。これにより、ブラシ部２５６は柄部分２５１に固定される。なお、ここでは毛束２５２の長さが均一になり、毛先が丸まっているが、これに限定されることなく、不均一であって、毛先が丸まっていなくてもよい。 As described above, the attachment / detachment portion 253 is attached to the handle portion 251 by using a protrusion (not shown) provided on the outer outer periphery of the attachment / detachment portion 253 in a groove (not shown) formed on the handle portion 251 side. It is fitted via a rail portion (not shown) provided in the insertion port on the 251 side, and the attachment / detachment portion 253 is rotated. As a result, the brush portion 256 is fixed to the handle portion 251. Here, the length of the hair bundle 252 is uniform and the hair tips are rounded, but the present invention is not limited to this, and the hair bundles 252 may be non-uniform and the hair tips may not be rounded.

また、ブラシ２５０は化粧ブラシであるため、毛束２５２に用いられる毛は、例えば動物の原毛である。また、化粧する部位に応じて動物の原毛の種類や量を変えるようにしてもよい。 Further, since the brush 250 is a cosmetic brush, the hair used for the hair bundle 252 is, for example, raw hair of an animal. In addition, the type and amount of raw hair of the animal may be changed according to the part to be made up.

（実施の形態７）
図２４は、本発明の実施の形態７に係るブラシを示す斜視図である。図２５及び図２６は、図２４に示したブラシの組立図である。このブラシ２７０は、上記実施の形態とは異なり、毛束２７２が着脱部２７３に予め固定された化粧ブラシである。また着脱部２７３は、長尺であり且つ端部を持ち手である柄部分２７１に押し込み、当該着脱部２７３を回転させることによりブラシ部２７６が柄部分２７１に装着され、ブラシ２７０が完成する。毛束２７２は、先端が平らに成形されており、これにより毛束２７２も板状に成形される。毛束２７２は、平筆のようになることからメイク等の化粧用のブラシに好適である。 (Embodiment 7)
FIG. 24 is a perspective view showing the brush according to the seventh embodiment of the present invention. 25 and 26 are assembly views of the brush shown in FIG. 24. This brush 270 is a decorative brush in which the hair bundle 272 is preliminarily fixed to the detachable portion 273, unlike the above embodiment. Further, the detachable portion 273 is long and the end portion is pushed into the handle portion 271 which is a handle, and the brush portion 276 is attached to the handle portion 271 by rotating the detachable portion 273, and the brush 270 is completed. The tip of the hair bundle 272 is formed flat, whereby the hair bundle 272 is also formed into a plate shape. The hair bundle 272 is suitable for a brush for makeup such as make-up because it looks like a flat brush.

着脱部２７３の柄部分２７３への装着は、柄部分２７３の側に形成された溝２７８に着脱部２７３の外側の外周に設けられた突起部２７５を、柄部分２７１側の差し込み口に設けられたレール部２７９にガイドされつつ嵌め込み、図２６に示すように、着脱部２７３を回転させる。これにより、突起部２７５が溝２７８に嵌り且つ溝２７８が突起部２７５の差し込み方向での動きを規制するので、ブラシ部２７６は柄部分２７１に固定される。 To attach the detachable portion 273 to the handle portion 273, a protrusion 275 provided on the outer outer circumference of the detachable portion 273 is provided in the groove 278 formed on the side of the handle portion 273 at the insertion port on the handle portion 271 side. It is fitted while being guided by the rail portion 279, and the detachable portion 273 is rotated as shown in FIG. 26. As a result, the protrusion 275 fits into the groove 278 and the groove 278 regulates the movement of the protrusion 275 in the insertion direction, so that the brush portion 276 is fixed to the handle portion 271.

図２７は、組み立て状態でのブラシを示す斜視図である。図２８は、ブラシの使用形態の一例を示す説明図である。このブラシ２７０は、柄部分２７１の毛束２７２に所望の化粧品、例えばアイブローパウダーを付着させて化粧を行う。この際、着脱部２７３が外れない範囲で当該着脱部２７３を回転させることで、広く塗布することも狭く塗布することもできる。なお、突起部２７５とレール部２７９とを１８０度ごとに２つ設けることで、着脱部２７３の回転可動範囲を１８０度近くまで広げることができる。 FIG. 27 is a perspective view showing the brush in the assembled state. FIG. 28 is an explanatory diagram showing an example of the usage mode of the brush. This brush 270 attaches a desired cosmetic product, for example, eyebrow powder, to the hair bundle 272 of the handle portion 271 to make makeup. At this time, by rotating the detachable portion 273 within a range in which the detachable portion 273 does not come off, it is possible to apply widely or narrowly. By providing two protrusions 275 and rails 279 every 180 degrees, the range of rotational movement of the detachable part 273 can be expanded to nearly 180 degrees.

また、係る構成では、使用に伴い毛束２７２が広がったり消耗するので着脱部２７３ごと交換する。ブラシ部２７６は、同図の例では平筆のような構造であるが、柄部分２７１との取り合い部分を共通にして先端の毛束の形状を変更することで、様々な化粧の用途に使用できる。例えば、先端が尖った形状、丸みを帯びた形状の毛束を有するブラシ部を装着して使用できる（図示省略）。また、着脱部２７３が長尺であることから手を顔から離した状態で使用できるので便利である。化粧の際に手が邪魔で顔が見難くなるのを防止できる。更に、着脱部２７３を柄部分２７１に固定しない状態でも使用できる。このためには、着脱部２７３の全長は３０ｍｍ以上１００ｍｍ以下に設定するのが好ましい。 Further, in such a configuration, the hair bundle 272 expands or wears out with use, so the detachable portion 273 is replaced together. The brush portion 276 has a structure like a flat brush in the example of the figure, but it can be used for various cosmetic purposes by changing the shape of the hair bundle at the tip by sharing the contact portion with the handle portion 271. can. For example, a brush portion having a bristles having a pointed tip or a rounded shape can be attached and used (not shown). Further, since the detachable portion 273 is long, it is convenient because it can be used with the hand away from the face. You can prevent your hands from getting in the way when you make up and making your face hard to see. Further, it can be used even when the detachable portion 273 is not fixed to the handle portion 271. For this purpose, the total length of the detachable portion 273 is preferably set to 30 mm or more and 100 mm or less.

（実施の形態８）
図２９は、本発明の実施の形態８に係るブラシを示す斜視図である。図３０は、図２９に示したブラシの先端部分の拡大図である。このブラシ２８０は、タブレット端末などで使用するタッチペンである。図３２に示すように、ブラシ部２８６は、毛束２８２と着脱部２８３とが一体化しており、上記同様、持ち手となる柄部分２８１の端部に設けたレール部２８９に着脱部２８３の突起部２８５を合わせて差し込み、図３３に示すように回転させて突起部２８５と溝２８８を内部係止させ当該ブラシ部を持ち手に固定する。 (Embodiment 8)
FIG. 29 is a perspective view showing the brush according to the eighth embodiment of the present invention. FIG. 30 is an enlarged view of the tip portion of the brush shown in FIG. 29. This brush 280 is a stylus used in a tablet terminal or the like. As shown in FIG. 32, in the brush portion 286, the hair bundle 282 and the detachable portion 283 are integrated, and similarly to the above, the detachable portion 283 is attached to the rail portion 289 provided at the end of the handle portion 281 to be the handle. The protrusion 285 is inserted together and rotated as shown in FIG. 33 to internally lock the protrusion 285 and the groove 288, and the brush portion is fixed to the handle.

前記毛束２８２は導電繊維からなる。この導電繊維は、着脱部２８３の内部で柄部分２８１に電気的に接続される。具体的には、着脱部２８３の後端部に電極（図示省略）が設けられ、当該電極が前記毛束２８２の根元と接続され通電状態になる。前記電極は、これと対向する位置に設けた柄部分２８１側の電極（図示省略）と装着時に接触して導通する。柄部分２８１側の電極は、柄部分２８１の外周に設けた接点２８４に接続している。この接点２８４は、使用時にユーザが指に触れる部分に設ける。同図の例では二つの接点２８４が設けられているが、柄部分２８１の全周に接点を面状に展着しても良い。 The hair bundle 282 is made of conductive fibers. The conductive fiber is electrically connected to the handle portion 281 inside the detachable portion 283. Specifically, an electrode (not shown) is provided at the rear end of the detachable portion 283, and the electrode is connected to the root of the hair bundle 282 to be in an energized state. The electrode comes into contact with and conducts with an electrode (not shown) on the handle portion 281 side provided at a position facing the electrode at the time of mounting. The electrode on the handle portion 281 side is connected to a contact 284 provided on the outer circumference of the handle portion 281. The contact 284 is provided at a portion where the user touches a finger during use. In the example of the figure, two contacts 284 are provided, but the contacts may be spread in a plane on the entire circumference of the handle portion 281.

図３１に示すように、ブラシ部２８６は毛束２８２の形状が異なるものを複数用意しておくことができる。図３４は、当該タッチペンのタブレット端末に対する使用例を示す説明図である。タブレットに描画を行うアプリケーションを表示させ、このタッチペンを用いて描画する。筆状になっているため、水彩画等を描く感覚でデジタル描画が可能となる。また、ブラシ部２８６を交換して毛束２８２の形状を変更することで異なる描画感覚を得ることができる。 As shown in FIG. 31, a plurality of brush portions 286 having different shapes of hair bundles 282 can be prepared. FIG. 34 is an explanatory diagram showing an example of using the stylus for a tablet terminal. Display the drawing application on the tablet and draw using this stylus. Since it is brush-shaped, it is possible to draw digitally as if drawing a watercolor painting. Further, by exchanging the brush portion 286 and changing the shape of the hair bundle 282, a different drawing sensation can be obtained.

このブラシ部２８６は、着脱部２８３の内部に毛束２８２が配置され且つ先端では絞った形で突出させてあるので腰が強いブラシを構成できる。毛束２８２を突出させる穴の形状を変更することで様々な形状の毛束２８２を作ることができる。長尺の長方形の穴であれば平筆ようになり、楕円形状の穴であれば楕円柱の筆ができる。また、筆圧の検出を可能とするため、毛束２８２の腰を強く設定しても良い。毛の径を太くしたり、毛束２８２の長さを短くすることで全体として腰が強くなり、筆圧の検出を可能とすることができる。 Since the bristles 282 are arranged inside the detachable portion 283 and the brush portion 286 is projected at the tip in a squeezed shape, a chewy brush can be configured. By changing the shape of the hole for projecting the hair bundle 282, the hair bundle 282 having various shapes can be made. If it is a long rectangular hole, it will look like a flat brush, and if it is an elliptical hole, you can make an elliptical pillar brush. Further, in order to enable detection of writing pressure, the waist of the hair bundle 282 may be set strongly. By increasing the diameter of the hair or shortening the length of the hair bundle 282, the waist becomes stronger as a whole, and it is possible to detect the writing pressure.

このブラシは、毛束２８２の形状を容易に変更できる。また、毛束２８２の寿命になったときに簡単に交換できる。特にブラシ部２８６のみの交換で済むため維持費が安い。 This brush can easily change the shape of the bristles 282. In addition, it can be easily replaced when the hair bundle 282 has reached the end of its useful life. In particular, the maintenance cost is low because only the brush part 286 needs to be replaced.

（実施の形態９）
図３３は、本発明の実施の形態９に係るブラシを示す斜視図である。このブラシ３００は、柄部分３０１の内部に電源３０２を備え、装着部３０３の先端から光を射出する構成である。このブラシ３００は、例えば歯ブラシである。柄部分３０１および装着部３０３は透明な樹脂からなる。柄部分３０１の内部であってグリップ部分３０１ａには、ＬＥＤ等の光源３０４及び光源用の電源３０２及び電気回路３０５が設けられる。少なくとも光源３０４からブラシ部３０６までは透明の樹脂で構成される（同図では説明のため毛束を省略する）。柄部分３０１及びブラシ部３０６の外周表面は、反射率の高いアルミ蒸着等により反射膜を形成しても良いし、単なる透明のままでも良い。また、光を内部に反射する界面があればよく、屈折率が内部より低い透明の樹脂層を外側に形成するようにしても良い。柄部分３０１の側面にはスイッチ３０７が設けられる。 (Embodiment 9)
FIG. 33 is a perspective view showing the brush according to the ninth embodiment of the present invention. The brush 300 is provided with a power supply 302 inside the handle portion 301, and is configured to emit light from the tip of the mounting portion 303. The brush 300 is, for example, a toothbrush. The handle portion 301 and the mounting portion 303 are made of a transparent resin. Inside the handle portion 301, the grip portion 301a is provided with a light source 304 such as an LED, a power supply 302 for the light source, and an electric circuit 305. At least the light source 304 to the brush portion 306 are made of a transparent resin (hair bundles are omitted in the figure for explanation). The outer peripheral surfaces of the handle portion 301 and the brush portion 306 may be formed with a reflective film by vapor deposition of aluminum having high reflectance, or may be simply transparent. Further, it suffices if there is an interface that reflects light inside, and a transparent resin layer having a refractive index lower than that inside may be formed on the outside. A switch 307 is provided on the side surface of the handle portion 301.

柄部分３０１の側面のスイッチ３０７を押すことで光源３０４が点灯する。光源３０４の光は柄部分３０１の内部から内部反射を繰り返してブラシ部３０６に至る。ブラシ部３０６は、装着部３０３に毛束が設けられており、毛束は化学繊維の半透明である。また装着部自体が透明である。前記光源３０４の光は、柄部分３０１の端面から出て装着部３０３の端面（柄部分３０１側、図示省略）から入り、先端側から出る。先端側は、装着部３０３の外周面であり且つ毛束自体であり、これらが透明または半透明であるため、これらから光が発出される。これによりブラシ３００の先端から光が照射されるため視認性が非常に良くなる。 The light source 304 is turned on by pressing the switch 307 on the side surface of the handle portion 301. The light of the light source 304 repeatedly reflects internally from the inside of the handle portion 301 to reach the brush portion 306. The brush portion 306 is provided with a hair bundle in the mounting portion 303, and the hair bundle is translucent of chemical fibers. Moreover, the mounting portion itself is transparent. The light of the light source 304 exits from the end surface of the handle portion 301, enters from the end surface of the mounting portion 303 (handle portion 301 side, not shown), and exits from the tip end side. The tip side is the outer peripheral surface of the mounting portion 303 and is the hair bundle itself, and since these are transparent or translucent, light is emitted from these. As a result, light is emitted from the tip of the brush 300, so that visibility is greatly improved.

また、前記ブラシ部３０６を交換することで様々な形状のブラシを使用でき、柄部分３０１を兼用できるので経済的である。当該ブラシを歯ブラシとして使用する場合、鏡を見ながら磨くエリアに光が届き大変よく見える。このため、歯ブラシを鏡で見ながら確認しつつ歯磨きができる。更に、化粧ブラシとして使用する場合、暗い場所でも化粧をする部分を光で照らすことができるので、大変便利である。 Further, by exchanging the brush portion 306, brushes having various shapes can be used, and the handle portion 301 can also be used, which is economical. When using the brush as a toothbrush, the light reaches the area to be polished while looking in the mirror and it looks very good. Therefore, you can brush your teeth while looking at the toothbrush in the mirror. Further, when it is used as a makeup brush, it is very convenient because it can illuminate the part to be applied with light even in a dark place.

本発明に係るブラシは、ブラシ部の交換時に資源の無駄使いを防止することができるため、産業上の利用可能性を有している。 The brush according to the present invention has industrial applicability because it can prevent waste of resources when the brush portion is replaced.

１０、１７０、２１０、２３０、２５０ ブラシ
１１、１７６、１９６、２１６、２３６、２５６ ブラシ部
１２ 柄部分
１３、１７２、１９２、２１２、２３２、２５２ 毛束２８２
１４ 台座部
１５ 空洞
１６、１７３、１９３、２１３、２３３、２５３ 着脱部２８３
１７ 突起部
１８ 溝
１９ 後方部
２０ 通気口
３０ 差し込み口
３１ レール部
５０、１７４、１９４、２１４、２３４、２５４ 入口側の穴
５１、１７５、１９５、２１５、２３５、２５５ 出口側の穴
１７０、１９０ 刷毛
１７１、１９１、２１１、２３１、２５１ 柄部分３０１
１９７ 櫛 10, 170, 210, 230, 250 Brush 11, 176, 196, 216, 236, 256 Brush part 12 Handle part 13,172,192,212,232,252 Hair bundle 282
14 Theravada 15 Cavities 16,173,193,213,233,253 Detachable part 283
17 Protrusion 18 Groove 19 Rear 20 Vent 30 Insert 31 Rail 50, 174, 194, 214, 234, 254 Inlet side hole 51, 175, 195, 215, 235, 255 Exit side hole 170, 190 Brush 171, 191, 211, 231, 251 Pattern part 301
197 comb

Claims (5)

ブラシ部と、持ち手となる柄部分とが着脱可能なブラシであって、
前記ブラシ部は、毛束を設けた着脱部を備え、
当該着脱部は、前記柄部分に固定するための突起部を備え、前記突起部が前記柄部分のレール部に沿って挿入され溝に嵌め込まれた状態で、前記着脱部を回転させることで前記柄部分に固定することを特徴とするブラシ。 The brush part and the handle part that serves as a handle are removable brushes.
The brush portion includes a detachable portion provided with a hair bundle.
The attachment / detachment portion is provided with a protrusion for fixing to the handle portion, and the attachment / detachment portion is rotated by rotating the attachment / detachment portion in a state where the protrusion is inserted along the rail portion of the handle portion and fitted into the groove. A brush characterized by being fixed to the handle. ブラシ部と、柄部分となる柄部分とが着脱可能なブラシであって、
前記ブラシ部は、
毛束を取り付けた台座部と、
前記毛束を貫通させる空洞を有し、当該空洞に前記毛束を貫通させた状態で前記柄部分に着脱させる着脱部とを備え、
前記着脱部は、前記柄部分に固定するための突起部を備え、前記突起部が前記柄部分のレール部に沿って挿入され溝に嵌め込まれた状態で、前記着脱部を回転させることで前記柄部分に固定することを特徴とするブラシ。 The brush part and the handle part that becomes the handle part are removable brushes.
The brush part is
The pedestal with the hair bundle attached and
It has a cavity through which the hair bundle is penetrated, and is provided with a detachable portion that is attached to and detached from the handle portion while the hair bundle is penetrated into the cavity.
The attachment / detachment portion includes a protrusion for fixing to the handle portion, and the attachment / detachment portion is rotated by rotating the attachment / detachment portion in a state where the protrusion is inserted along the rail portion of the handle portion and fitted into the groove. A brush characterized by being fixed to the handle. 前記着脱部の空洞の毛束出口形状は、少なくとも楕円形状、三角形状、四角形状のいずれか１つであることを特徴とする請求項１又は２に記載のブラシ。 The brush according to claim 1 or 2, wherein the hair bundle outlet shape of the cavity of the detachable portion is at least one of an elliptical shape, a triangular shape, and a square shape. 前記毛束は融着又は植毛によって前記台座に取り付けられたことを特徴とする請求項１から３のいずれか一つに記載のブラシ。 The brush according to any one of claims 1 to 3, wherein the hair bundle is attached to the pedestal by flocking or flocking. 前記着脱部の突起部は、前記空洞の外壁に設けられたことを特徴とする請求項１から４のいずれか１つに記載のブラシ。 The brush according to any one of claims 1 to 4, wherein the protrusion of the detachable portion is provided on the outer wall of the cavity.
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6065036U (en) * 1983-10-14 1985-05-08 株式会社カイ・アート・コミユニテイー toothbrush
JPH06304021A (en) * 1993-04-21 1994-11-01 Lion Corp Tooth brush
JP2003199622A (en) * 2002-01-08 2003-07-15 Hirotsugu Tsuji Removable toothbrush
JP2003289944A (en) * 2002-01-31 2003-10-14 Yoshihiro Aoyama Toothbrush head
JP2006116272A (en) * 2004-10-22 2006-05-11 Harumi Saito Toothbrush with replaceable brush
JP2007530131A (en) * 2004-03-22 2007-11-01 サンホ リ toothbrush
JP2011005044A (en) * 2009-06-26 2011-01-13 Kikuboshi:Kk Hairdye brush and brush cartridge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6304021B2 (en) 2014-12-24 2018-04-04 豊田合成株式会社 Side airbag device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6065036U (en) * 1983-10-14 1985-05-08 株式会社カイ・アート・コミユニテイー toothbrush
JPH06304021A (en) * 1993-04-21 1994-11-01 Lion Corp Tooth brush
JP2003199622A (en) * 2002-01-08 2003-07-15 Hirotsugu Tsuji Removable toothbrush
JP2003289944A (en) * 2002-01-31 2003-10-14 Yoshihiro Aoyama Toothbrush head
JP2007530131A (en) * 2004-03-22 2007-11-01 サンホ リ toothbrush
JP2006116272A (en) * 2004-10-22 2006-05-11 Harumi Saito Toothbrush with replaceable brush
JP2011005044A (en) * 2009-06-26 2011-01-13 Kikuboshi:Kk Hairdye brush and brush cartridge

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