JP3526411B2 - Rotary floor cleaning brush - Google Patents
Rotary floor cleaning brushInfo
- Publication number
- JP3526411B2 JP3526411B2 JP32899298A JP32899298A JP3526411B2 JP 3526411 B2 JP3526411 B2 JP 3526411B2 JP 32899298 A JP32899298 A JP 32899298A JP 32899298 A JP32899298 A JP 32899298A JP 3526411 B2 JP3526411 B2 JP 3526411B2
- Authority
- JP
- Japan
- Prior art keywords
- brush
- nylon
- fibers
- base
- cleaning
- 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 - Lifetime
Links
- 238000004140 cleaning Methods 0.000 title claims description 33
- 239000000835 fiber Substances 0.000 claims description 39
- 238000005498 polishing Methods 0.000 claims description 14
- 229920001778 nylon Polymers 0.000 claims description 12
- 239000004677 Nylon Substances 0.000 claims description 9
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000006061 abrasive grain Substances 0.000 claims description 6
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical group [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 5
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 5
- 229920000572 Nylon 6/12 Polymers 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229920002292 Nylon 6 Polymers 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 206010065553 Bone marrow failure Diseases 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Brushes (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、床面の洗浄に使
用され、動力をもって駆動される回転式洗浄装置に装着
して使用される洗浄ブラシに関し、更に詳しくは、円板
状の基台に研摩ブラシが植設され、その回転をもって床
面を研摩・洗浄する回転式洗浄ブラシに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cleaning brush used for cleaning a floor surface and mounted on a rotary cleaning device driven by power, and more particularly, to a disc-shaped base. The present invention relates to a rotary cleaning brush in which a polishing brush is planted, and the rotation thereof polishes and cleans a floor surface.
【０００２】[0002]
【従来の技術】床面の洗浄用として、一般的に、不織布
に研摩材を埋め込んで形成された円板状のパッドを回転
動とともに床面に押し当ててなす洗浄装置が使用されて
いる。該パッドは弾性を有し、床面に馴染むとともに、
その適度な研摩力により床面に塗布されたワックス層に
対して別途供給される洗浄剤とともに良好に作用して洗
浄効果を発揮する。すなわち、パッド内の研摩材の混入
割合により、研摩力が大きいとワックス層の全てが剥離
され、研摩力が小さいとワックス層の表面を単に磨き上
げるものとなる。床面の洗浄はワックス層の上層をわず
かに研摩することによって達成される。従って、洗浄用
パッドにおいては、ワックス層の上層のみを研摩すると
いう作用を達成すべく、洗浄に適合する研摩材の混入割
合が重要な要素となっている。一方、床パネルを使用し
た床面は床躯体の施工精度から凹凸が避けられないもの
であり、また、床パネルの表層に施されたワックス層に
はヒール等を介して加えられる大きな圧力により窪みい
わゆるヒールマークが随所に刻設されるものであるそし
て、汚れは床面の凹部、ヒールマークの窪み内に付着す
るものである。そこで、従来のパッド式の洗浄装置を使
用した場合に、パッド自体は全体的に一定厚の平板状を
保持し、その底面も平面状を保持することから、ヒール
マークの窪みは勿論として床パネルの凹部に研摩作用が
及ばず、床面が十分に研摩清掃できないものである。2. Description of the Related Art For cleaning a floor surface, a cleaning device is generally used in which a disc-shaped pad formed by embedding an abrasive material in a non-woven fabric is pressed against the floor surface while rotating. The pad has elasticity and fits on the floor,
Due to the appropriate polishing power, it works well together with the cleaning agent separately supplied to the wax layer applied to the floor surface to exert the cleaning effect. That is, depending on the mixing ratio of the abrasive in the pad, if the polishing power is large, the entire wax layer is peeled off, and if the polishing power is small, the surface of the wax layer is simply polished. Floor cleaning is accomplished by slightly polishing the top layer of the wax layer. Therefore, in the cleaning pad, in order to achieve the function of polishing only the upper layer of the wax layer, the mixing ratio of the abrasive suitable for cleaning is an important factor. On the other hand, the floor surface using the floor panel is inevitable due to the construction accuracy of the floor skeleton, and the wax layer applied to the surface layer of the floor panel is dented by the large pressure applied through the heel etc. So-called heel marks are engraved everywhere, and dirt adheres to the recesses of the floor surface and the recesses of the heel marks. Therefore, when a conventional pad-type cleaning device is used, the pad itself holds a flat plate shape having a constant thickness and the bottom surface also holds a flat shape, so that not only the heel mark depression but also the floor panel. Since the concave portion has no polishing action, the floor surface cannot be sufficiently polished and cleaned.
【０００３】[0003]
【発明が解決しようとする課題】本発明は上記実情に鑑
みなされたものであり、この種の動力をもって回転駆動
される回転式洗浄装置において、床面の凹凸に更に馴染
みがよく、ヒールマークの窪みにも追従のできる洗浄装
置を提供することを目的とする。本発明はこのため、従
来より石材の研摩用として使用されている回転式研摩ブ
ラシのブラシ特性を改変することによりこの目的を達成
することに着眼したものである。もっと詳しくは、回転
式研摩ブラシは一般に、円板状の基台本体に穿設された
植設孔にブラシ繊維の束が植設されてなるが、この研摩
ブラシのブラシ繊維は、太径のものが使用され、硬度が
大きく、縦剛性が大きく、従って撓み性がなく、床面の
凹凸に馴染めず、床面の剥離にのみ用途が限定されてい
た。本発明はこのブラシ特性を改良したものである。SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and in a rotary cleaning device that is rotationally driven by power of this kind, it is more familiar to the unevenness of the floor surface and the heel mark It is an object of the present invention to provide a cleaning device that can follow a depression. Therefore, the present invention has been focused on achieving this object by modifying the brush characteristics of the rotary polishing brush that has been conventionally used for polishing stone materials. More specifically, a rotary polishing brush generally has a bundle of brush fibers implanted in a planting hole formed in a disc-shaped base body, and the brush fibers of the polishing brush have a large diameter. It was used, had a large hardness, a large vertical rigidity, and therefore had no flexibility, could not adapt to the unevenness of the floor surface, and had limited uses only for peeling the floor surface. The present invention improves on this brush characteristic.
【０００４】[0004]
【課題を解決するための手段】本発明の回転式洗浄ブラ
シは、具体的には次の構成を採る。すなわち、回転駆動
される円板状の基台に植設されたブラシ繊維をもって床
面を研磨・洗浄する床面洗浄ブラシにおいて、前記ブラ
シ繊維は、0.40〜0.60mm径の細径のナイロン繊維本体に
シリコンカーバイト又は酸化アルミニウムの研磨砥粒が
接着剤を介して３０％以上の混入率で付着配合され、前
記基台は硬質合成樹脂製よりなるとともに、該基台に円
孔をなすとともにその天井部は円錐形に形成され、下面
に向けて開口する複数のブラシ植設孔が穿設され、前記
ブラシ植設孔のそれぞれに複数のブラシ繊維を束ねて形
成されてなるブラシ束が植設され、かつ、該ブラシ繊維
を単位平方cm当たり６０本以上の高密集度のブラシ群に
配され、前記ブラシ束はその基部に線材の止め金具がそ
の先端を突出して巻き懸けられて装着され、該止め金具
の突出端を前記ブラシ植設孔の天井部の傾斜面に沿って
押し込んで前記基台内に食込み状に係合させてなること
を特徴とする。合成樹脂繊維は、好ましくはナイロン
（ポリアミド系樹脂）が選ばれるものであり、特にはナ
イロン６１２が好適であるが、ナイロン６，同８，同１
１，同６６，同６１０等を除外するものではない。Specifically, the rotary cleaning brush of the present invention has the following constitution. That is, rotational drive
Floor with brush fibers planted in a disk-shaped base
In the floor cleaning brush that polishes and cleans the surface,
Si fiber is a nylon fiber body with a small diameter of 0.40 to 0.60 mm.
Silicon carbide or aluminum oxide abrasive grains
Adhesion and mixing with an adhesive agent at a mixing ratio of 30% or more,
The base is made of hard synthetic resin, and the base is circular.
A hole is formed and its ceiling is formed into a conical shape.
A plurality of brush planting holes that open toward
Formed by bundling multiple brush fibers in each brush planting hole
A brush bundle formed of the brush fibers is planted, and the brush fibers are
To more than 60 high density brush groups per square cm
The brush bundle has a wire rod stopper at its base.
It is attached by protruding the tip of the
Along the sloping surface of the ceiling of the brush planting hole
It is characterized in that it is pushed into and engaged with the inside of the base in a biting manner . Nylon (polyamide-based resin) is preferably selected as the synthetic resin fiber, and nylon 612 is particularly suitable, but nylon 6, the same 8 and the same 1
1, 1, 66, 610, etc. are not excluded.
【０００５】（作用）
個々のブラシ繊維は適度な可撓性を持ち、床面の凹凸部
に良好に追従する。また、細径と強研摩性の砥粒を有す
ることとから、密集度の高いブラシ群が得られ、大きな
洗浄力を発揮する。更に、高密集度のブラシ群により全
体的に自立し、柔軟性と相まって良好な操作性を発揮す
る。(Function) Each brush fiber has appropriate flexibility and follows the uneven portion of the floor surface well. Further, since it has the abrasive particles having a small diameter and strong abrasiveness, a brush group having a high density can be obtained, and a large cleaning power is exhibited. Further, the brush group having a high density is self-supporting as a whole and exhibits excellent operability in combination with flexibility.
【０００６】[0006]
【発明の実施の形態】本発明の回転式洗浄ブラシ装置の
実施の形態を図面に基づいて説明する。図１〜図４はそ
の一実施形態（第１実施形態）を示す。すなわち、図１
及び図２はその全体構成を示し、図３及び図４は各部分
構成を示す。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a rotary cleaning brush device of the present invention will be described with reference to the drawings. 1 to 4 show an embodiment thereof (first embodiment). That is, FIG.
2 and FIG. 2 show the overall configuration, and FIGS. 3 and 4 show each partial configuration.
【０００７】図１・図２に示すように、Ｂは本実施形態
の床洗浄用回転式研摩ブラシ（以下、単に「研摩ブラ
シ」という）であり、円板状の基台１、該基台１のブラ
シ植設孔２に植設されるブラシ束４よりなるブラシ群
５、を含む。As shown in FIG. 1 and FIG. 2, B is a rotary polishing brush for floor cleaning of the present embodiment (hereinafter, simply referred to as "polishing brush"), which is a disk-shaped base 1, the base. The brush group 5 includes a brush bundle 4 that is planted in one brush planting hole 2.
【０００８】以下、各部の細部の構造に付いて説明す
る。基台１
基台１は、中心に円孔１ａが開設され、実質的に所定の
一定厚さを持った円環状をなし、下面に対して開口する
多数のブラシ植設孔２が穿設される。該基台１は、硬質
の合成樹脂材をもって形成され、本実施形態では、塩化
ビニル樹脂が採用されるが他の同等の合成樹脂材、例え
ば、ポリプロレン樹脂、ＡＢＳ樹脂等の採用を妨げるも
のではない。The detailed structure of each part will be described below. The base 1 has a circular hole 1a formed in the center thereof, has a substantially circular ring shape having a predetermined thickness, and has a large number of brush planting holes 2 opening to the lower surface. It The base 1 is formed of a hard synthetic resin material. In this embodiment, a vinyl chloride resin is used, but other equivalent synthetic resin materials such as polypropylene resin and ABS resin are not used. Absent.
【０００９】ブラシ植設孔２
ブラシ植設孔２は、円形孔をなし、基台１に一定深さに
わたって穿設されるとともに、一定の間隔を保って多数
穿設される。図３はブラシ植設孔２の断面構成を示し、
２ａはその孔壁、２ｂは円錐形をなす孔天井である。こ
のブラシ植設孔２は、先端の刃先が円錐形をなすドリル
をもって穿孔されるものであり、従ってその先端の形状
に対応して孔天井２ｂは円錐形をなす。このブラシ植設
孔２は例えば、径が６〜７mm程度、深さが１０mm程度、
孔天井２ｂの角度が９０°の諸元を採り、各孔２は千鳥
に配され、１０mm程度の間隔を保つ。このブラシ植設孔
２のピッチは可及的小ピッチにされることが肝要であ
り、１つのブラシ植設孔２に植設されるブラシ繊維の本
数と相俟って高密集性を達成する。 Brush-planting hole 2 The brush-planting hole 2 is a circular hole and is formed in the base 1 over a certain depth, and a large number of holes are formed at regular intervals. FIG. 3 shows the cross-sectional structure of the brush planting hole 2,
Reference numeral 2a is a hole wall thereof, and 2b is a conical hole ceiling. The brush planting hole 2 is drilled with a drill having a conical tip, and therefore the hole ceiling 2b has a conical shape corresponding to the shape of the tip. The brush planting hole 2 has a diameter of about 6 to 7 mm and a depth of about 10 mm,
The specifications of the angle of the hole ceiling 2b are 90 °, and the holes 2 are arranged in a staggered manner to keep the intervals of about 10 mm. It is essential that the pitch of the brush planting holes 2 be as small as possible, and in combination with the number of brush fibers planted in one brush planting hole 2, high density is achieved. .
【００１０】ブラシ群５
ブラシ群５は、各ブラシ植設孔２に植え込まれたブラシ
束４の集合体よりなる。ブラシ束４は、図４に示される
ように、所定長のブラシ繊維６が３０〜６０本を一束と
して、中央より折り曲げられ、かつ、その折曲げ部に線
材よりなる止め金具７が巻き懸けられる。もっと詳しく
は、ブラシ繊維６は所定の径を有する繊維体をなし、そ
れ自体で研磨性を有する。また、該ブラシ繊維６は反発
性をもって自然状態で直射状を保持し、中央で拘束力を
受けて同一方向に向くが、この拘束力が解除されると直
射状に復帰する。その構成の一例として、合成樹脂製線
材の表面に砥粒が接着剤を介して付着されてなる。その
ようなブラシ繊維６として、合成樹脂製線材に付いて
は、ナイロン、特には６・１２ナイロンの径0.40〜0.60
mmのものが使用され、 100mm単位の長さとされる。６・
１２ナイロンはその物理的特性として、引張り強さが1,
120 〜1,260kg／平方cm、引張り弾性係数が14,000〜17,
500kg／平方cm、伸びが２５〜３５％、曲げ回復力が８
０〜８５％、を各示す。研摩砥粒に付いてはシリコンカ
ーバイト（炭化ケイ素、比重3.25、モース硬度9.5 ）あ
るいはアルミナ（酸化アルミニウム、比重3.99、モース
硬度9.0 ）の各微粉末を使用し、これを接着剤に３０〜
４０％混入したものを合成樹脂製線材にコーティングす
る。 Brush Group 5 The brush group 5 is composed of an assembly of brush bundles 4 implanted in each brush planting hole 2. As shown in FIG. 4, the brush bundle 4 is formed by bundling 30 to 60 brush fibers 6 each having a predetermined length from the center, and a fastener 7 made of a wire is wound around the folded portion. To be More specifically, the brush fiber 6 is a fibrous body having a predetermined diameter, and is itself abrasive. Further, the brush fibers 6 have a repulsive property and retain a direct radiating state in a natural state, and receive a restraining force at the center to face in the same direction, but when the restraining force is released, they return to the direct irradiating state. As an example of the configuration, abrasive grains are attached to the surface of a synthetic resin wire material via an adhesive. As such a brush fiber 6, for a synthetic resin wire rod, nylon, particularly 6/12 nylon, has a diameter of 0.40 to 0.60.
The length of 100 mm is used and the length is 100 mm. 6.
12 Nylon has a physical strength of 1,
120 to 1,260 kg / cm2, tensile elastic modulus 14,000 to 17,
500kg / square cm, elongation 25 ~ 35%, bending recovery 8
0 to 85% are shown. Fine particles of silicon carbide (silicon carbide, specific gravity 3.25, Mohs hardness 9.5) or alumina (aluminum oxide, specific gravity 3.99, Mohs hardness 9.0) are used for the abrasive grains, and this is used as an adhesive.
A 40% mixture is coated on a synthetic resin wire rod.
【００１１】止め金具７は金属線材、通常には鋼線より
なり、所定長さのものを、束ねられたブラシ繊維６の中
央すなわち基部に巻き懸け、その両端を外方へ延設させ
る。ブラシ束４の一態様として、３５本のブラシ繊維６
を一束として、止め金具７は長さが22mm、径が 0.5mmの
ものを使用する。個々のブラシ束４は、基部において止
め金具７が基台１内に食い込むことにより定着され、基
台１の下面より突出する部分（毛丈）は、40mm程の長さ
となり、所定の弾力性（腰の強さ、横剛性）を発揮す
る。このように構成されたブラシ群５は、１つのブラシ
植設孔２に多数にして細径のブラシ繊維６が植設され、
小ピッチをもって配設されるものであり、基台１の全面
にわたって均一にして高密集性が実現される。The stopper metal 7 is made of a metal wire, usually a steel wire, and a metal wire having a predetermined length is wound around the center or base of the bundled brush fibers 6 and both ends thereof are extended outward. As one mode of the brush bundle 4, 35 brush fibers 6
As a bundle, the fastener 7 has a length of 22 mm and a diameter of 0.5 mm. Each of the brush bundles 4 is fixed by the fastener 7 biting into the base 1 at the base, and the portion (bristle length) protruding from the lower surface of the base 1 has a length of about 40 mm and has a predetermined elasticity. Demonstrate (strength of the waist, lateral rigidity). In the brush group 5 configured in this way, a large number of fine brush fibers 6 are implanted in one brush planting hole 2,
Since they are arranged with a small pitch, the entire surface of the base 1 is made uniform and high density is realized.
【００１２】ブラシ植設孔２の穿孔作業すなわち穴加工
に付いては、所定の装置すなわちボール盤を使用し、該
装置に装着されたドリルによりなされる。当該装置は数
値制御化、自動化され、該穴加工作業は所定間隔に精確
になされる。また、多軸化をもって作業の迅速化を図る
ことができる。基台１の素材は金属に比べ軟質であるの
で、容易に穿孔される。従って、その先端角は鋭角状を
採りうる。ブラシ束４のブラシ植設孔２への植込み作業
は、基台１を反転させ、換言すれば該ブラシ植設孔２を
上方に向けて、次のようにしてなされる。ブラシ繊維６
の６〜１０本を一束とし、その中央に止め金具７を巻き
懸け、該止め金具７の突出両端が下方になるように折り
込み、その状態を保持しつつ、所定の工具を介してブラ
シ植設孔２に押し込む。その押込み力により、止め金具
７の突出両端はブラシ植設孔２の孔天井２ｂの傾斜面に
沿って折り曲げられ基台１内に食い込む。The boring operation of the brush planting hole 2, that is, the boring process is performed by using a predetermined device, that is, a drilling machine, and using a drill attached to the device. The device is numerically controlled and automated, and the hole drilling work is accurately performed at predetermined intervals. In addition, work can be speeded up by using multiple axes. Since the material of the base 1 is softer than metal, it is easily perforated. Therefore, the tip angle can take an acute angle. The operation of implanting the brush bundle 4 into the brush planting hole 2 is performed as follows by reversing the base 1, that is, with the brush planting hole 2 facing upward. Brush fiber 6
6 to 10 are bundled, and the metal stopper 7 is wound around the center thereof, folded so that both projecting ends of the metal stopper 7 are downward, and while maintaining that state, brush planting is performed through a predetermined tool. Push it into the hole 2. Due to the pushing force, both protruding ends of the stopper 7 are bent along the inclined surface of the hole ceiling 2b of the brush planting hole 2 and bite into the base 1.
【００１３】（実施例１）
基台１は外径が 380mm、内径が 150mmの円環体をなし、
外側部は15mmの薄肉に、内側部は40mmの厚肉に形成され
てなる。この基台１の下面に径 7mm、深さ10mmのブラシ
植設孔２が１０列にわたって各10mmピッチで穿設され
る。ブラシ繊維６は６・１２ナイロンの0.55mm径、 100
mm長のものに、シリコンカーバイトの３０％混合をコー
ティングされ、このブラシ繊維６を３５本束ね、中央に
止め金具７を巻き懸けてブラシ束４とし、これを基台１
のブラシ植設孔２に打ち込んで定着する。
（実施例２）
基台１、ブラシ植設孔２は実施例１に準じ、ブラシ繊維
６は６・１２ナイロンにおいて、0.45mm径とした以外
は、実施例１に準じる。このブラシ繊維６を５７本を束
ねて、実施例１に準じて定着する。
（比較例）
１５インチの中間洗浄用床洗浄パッド（ナイロン不織
布、酸化アルミニウム砥粒）。
（比較データ）
実施例１と比較例とに付き、ワックス５層塗布の塩化長
尺シートの床面（200平方ｍ）に対し、月１回定期清掃
を実施し、その実施効果を測定した。図５はその結果を
示す。これによれば、比較例のパッドでは徐々に汚れが
累積し、１２回目ではワックス層が剥離した。これに対
し、実施例では汚れの累積は殆どなく、長期にわたって
ワックス層は維持された。(Example 1) The base 1 is an annular body having an outer diameter of 380 mm and an inner diameter of 150 mm,
The outer part has a thickness of 15 mm and the inner part has a thickness of 40 mm. Brush planting holes 2 having a diameter of 7 mm and a depth of 10 mm are formed on the lower surface of the base 1 over 10 rows at a pitch of 10 mm. Brush fiber 6 is 6/12 nylon 0.55mm diameter, 100
A length of mm is coated with a 30% mixture of silicon carbide, 35 brush fibers 6 are bundled, and a fastener 7 is wound around the center to form a brush bundle 4, which is used as a base 1.
It is fixed by driving it into the brush planting hole 2 of. (Example 2) The base 1 and the brush planting holes 2 are the same as in Example 1, and the brush fibers 6 are 6/12 nylon in the same manner as in Example 1 except that the diameter is 0.45 mm. Fifty-seven of the brush fibers 6 are bundled and fixed according to the first embodiment. (Comparative Example) 15-inch floor cleaning pad for intermediate cleaning (nylon non-woven fabric, aluminum oxide abrasive grains). (Comparative data) For Example 1 and Comparative Example, the floor surface (200 square meters) of the chloride long sheet coated with 5 layers of wax was subjected to regular cleaning once a month, and its implementation effect was measured. FIG. 5 shows the result. According to this, the pad of the comparative example gradually accumulated stains, and the wax layer peeled off at the 12th time. On the other hand, in the examples, there was almost no accumulation of stains, and the wax layer was maintained for a long period of time.
【００１４】（実施形態の作用・効果）
以上のように本実施形態の回転式床面洗浄ブラシＢによ
れば、ナイロン６１２による個々のブラシ繊維６は腰が
強く適度な可撓性を持ち、床面の微小な凹凸部にも良好
に追従するので、床面の表層の汚れを確実に取り除くこ
とができる。また、ナイロン６１２によって細径にして
腰の強いブラシ繊維６が実現され、１束当たりのブラシ
束４に多数のブラシ繊維６を保有することができ、ブラ
シ繊維６の弾性により均一にして密集度の高いブラシ群
５を得ることができる。そして、ブラシ繊維６は高混入
率の研摩砥粒により強研摩性を発揮することと相まっ
て、ブラシ群５は大きな洗浄力を発揮する。また、高密
集度のブラシ群５は、その柔軟性により回転動に対して
も良好な操作性（作業者による操作の容易さ）を発揮す
る。更に、ブラシ繊維６は各独立したものであるので、
パッドのように目詰まりを起こすことはない。(Operation / Effect of Embodiment) As described above, according to the rotary floor cleaning brush B of this embodiment, the individual brush fibers 6 made of nylon 612 have a strong elasticity and appropriate flexibility. Since it also follows the minute irregularities on the floor satisfactorily, dirt on the surface of the floor can be reliably removed. Further, the nylon 612 realizes the brush fiber 6 which has a small diameter and is strong, and a large number of brush fibers 6 can be held in one brush bundle 4, and the elasticity of the brush fibers 6 makes the brush fibers 6 uniform and dense. It is possible to obtain a high brush group 5. In addition to the fact that the brush fibers 6 exhibit strong abrasiveness due to the abrasive grains having a high mixing ratio, the brush group 5 exerts a great cleaning power. Further, the high density brush group 5 exhibits good operability (ease of operation by the operator) even with respect to rotational movement due to its flexibility. Furthermore, since the brush fibers 6 are independent,
It does not clog like a pad.
【００１５】本発明は上記実施の形態に限定されるもの
ではなく、本発明の基本的技術思想の範囲内で種々設計
変更が可能である。すなわち、以下の態様は本発明の技
術的範囲内に包含されるものである。ブラシ繊維６の
毛丈は本実施形態では40mmとなったが、これはあくまで
例示であって、これに限定されないことは勿論である。 The present invention is not limited to the above embodiment, and various design changes can be made within the scope of the basic technical idea of the present invention. That is, the following aspects are included in the technical scope of the present invention. Brush fiber 6
The hair length was 40 mm in this embodiment, but this is
Of course, this is merely an example, and the present invention is not limited to this.
【００１６】[0016]
【発明の効果】本発明の回転式洗浄ブラシによれば、個
々のブラシ繊維は強研摩性と適度な可撓性を持つので、
床面の微小な凹凸部にも良好に追従し、かつワックス層
への過度な剥離がなく、床面の表層の汚れを確実に取り
除くことができる。また、ブラシ繊維は細径をなすとと
もに強研摩性を発揮することから、高密集度のブラシ群
が実現され、柔軟性と相まって良好な操作性を発揮し、
かつ、大きな洗浄力を発揮する。更に、ブラシ繊維は各
独立したものであるので、パッドのように目詰まりを起
こすことはない。According to the rotary cleaning brush of the present invention, since the individual brush fibers have strong abrasiveness and moderate flexibility,
It is possible to satisfactorily follow even minute irregularities on the floor surface, without excessive peeling to the wax layer, and to reliably remove dirt on the surface layer of the floor surface. In addition, since the brush fiber has a small diameter and exhibits strong abrasiveness, a group of brushes with high density is realized, and in combination with flexibility, it exhibits good operability.
In addition, it exerts great cleaning power. Further, since the brush fibers are independent of each other, they do not cause clogging unlike the pad.
【図１】本発明の一実施形態の回転式洗浄ブラシの全体
構成を示す平面図であって、左半分は上面図、右半分は
下面図。FIG. 1 is a plan view showing the overall configuration of a rotary cleaning brush according to an embodiment of the present invention, where the left half is a top view and the right half is a bottom view.
【図２】図１のII−II線側断面図。FIG. 2 is a sectional view taken along the line II-II in FIG.
【図３】ブラシ群の拡大断面図。FIG. 3 is an enlarged cross-sectional view of a brush group.
【図４】ブラシ束の模式図。FIG. 4 is a schematic diagram of a brush bundle.
【図５】パッドとの性能比較図。FIG. 5 is a performance comparison diagram with a pad.
Ｂ…床洗浄用回転式研摩ブラシ、１…基台、２…ブラシ
植設孔、４…ブラシ束、５…ブラシ群、６…ブラシ繊維B ... Rotary cleaning brush for floor cleaning, 1 ... Base, 2 ... Brush installation hole, 4 ... Brush bundle, 5 ... Brush group, 6 ... Brush fiber
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) A46B 7/08 A46B 13/02 ─────────────────────────────────────────────────── ─── Continuation of the front page (58) Fields surveyed (Int.Cl. 7 , DB name) A46B 7/08 A46B 13/02
Claims (2)
ブラシ繊維をもって床面を研磨・洗浄する床面洗浄ブラ
シにおいて、 前記ブラシ繊維は、0.40〜0.60mm径の細径のナイロン繊
維本体にシリコンカーバイト又は酸化アルミニウムの研
磨砥粒が接着剤を介して３０％以上の混入率で付着配合
され、 前記基台は硬質合成樹脂製よりなるとともに、該基台に
円孔をなすとともにその天井部は円錐形に形成され、下
面に向けて開口する複数のブラシ植設孔が穿設され、 前記ブラシ植設孔のそれぞれに複数のブラシ繊維を束ね
て形成されてなるブラシ束が植設され、かつ、該ブラシ
繊維を単位平方cm当たり６０本以上の高密集度のブラシ
群に配され、 前記ブラシ束はその基部に線材の止め金具がその先端を
突出して巻き懸けられて装着され、該止め金具の突出端
を前記ブラシ植設孔の天井部の傾斜面に沿って押し込ん
で前記基台内に食込み状に係合させてなる、 ことを特徴
とする回転式床面洗浄ブラシ。1. A floor cleaning brush for polishing and cleaning a floor with brush fibers planted on a disk-shaped base that is rotationally driven, wherein the brush fibers have a diameter of 0.40 to 0.60 mm. Nylon fiber
The main body of the fiber is silicon carbide or aluminum oxide
Abrasive grains are adhered and mixed at a mixing ratio of 30% or more via an adhesive.
The base is made of hard synthetic resin and
A circular hole is formed and its ceiling is formed into a conical shape.
A plurality of brush planting holes that open toward the surface are formed, and a plurality of brush fibers are bundled in each of the brush planting holes.
And a brush bundle formed by
Brush with a high density of more than 60 fibers per square cm
The brush bundle is arranged in a group, and a wire metal stopper is attached to the base of the brush bundle.
It is mounted by projecting and hanging, and the projecting end of the stopper
Is pushed along the inclined surface of the ceiling of the brush planting hole.
The rotary floor cleaning brush, characterized in that it is engaged with the base in a biting manner .
１、同６６、同６１０、及びナイロン６１２のいずれか
の一から選ばれる請求項１に記載の回転式床面洗浄ブラ
シ。 2. Nylon fibers include nylon 6, nylon 8 and nylon 1
Any of 1, 1, 66, 610, and nylon 612
The rotary floor cleaning bra according to claim 1, which is selected from
Shi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32899298A JP3526411B2 (en) | 1998-11-19 | 1998-11-19 | Rotary floor cleaning brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32899298A JP3526411B2 (en) | 1998-11-19 | 1998-11-19 | Rotary floor cleaning brush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000152822A JP2000152822A (en) | 2000-06-06 |
| JP3526411B2 true JP3526411B2 (en) | 2004-05-17 |
Family
ID=18216406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32899298A Expired - Lifetime JP3526411B2 (en) | 1998-11-19 | 1998-11-19 | Rotary floor cleaning brush |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3526411B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002166240A (en) * | 2000-12-04 | 2002-06-11 | Takara Clean:Kk | Cleaning method |
| EP1524078B1 (en) | 2003-10-14 | 2015-01-21 | Tenax S.p.A. | Working system using brush tool |
| JP2008308815A (en) * | 2007-06-12 | 2008-12-25 | East Japan Railway Co | Slate for floor surface |
-
1998
- 1998-11-19 JP JP32899298A patent/JP3526411B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000152822A (en) | 2000-06-06 |
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