JP4863533B1 - Cleaning device - Google Patents

Cleaning device Download PDF

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Publication number
JP4863533B1
JP4863533B1 JP2011125993A JP2011125993A JP4863533B1 JP 4863533 B1 JP4863533 B1 JP 4863533B1 JP 2011125993 A JP2011125993 A JP 2011125993A JP 2011125993 A JP2011125993 A JP 2011125993A JP 4863533 B1 JP4863533 B1 JP 4863533B1
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Prior art keywords
carriage
cleaning device
rotating brush
road surface
dust
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JP2012249915A (en
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猪又誠司
福地新一
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Exen Corp
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Exen Corp
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Abstract

【課題】
路面や工場内の床面等の清掃作業において、塵埃の取り残しを少なくすることが可能な清掃装置を提供する。
【解決手段】
左右に走行車輪を取り付けた台車に、前記走行車輪の回転に対して逆回転する回転ブラシを設け、前記回転ブラシの前記台車の進行方向前方上方に、前記回転ブラシから掻き上げられた塵埃を回収する筐体を着脱自在に取り付けた清掃装置において、前記台車の進行方向の塵埃を前記回転ブラシに誘導する左右2つの前部誘導片と、前記回転ブラシ後方に、前記台車に対して着脱自在な路面接触片から構成される。
【選択図】図1
【Task】
Provided is a cleaning device capable of reducing the amount of dust remaining in a cleaning operation on a road surface or a floor surface in a factory.
[Solution]
A rotating brush that reversely rotates with respect to the rotation of the traveling wheel is provided on the cart with the traveling wheels attached to the left and right, and the dust scraped up from the rotating brush is collected at the front upper direction of the cart of the rotating brush. In the cleaning device in which the housing is detachably attached, the left and right front guide pieces for guiding the dust in the traveling direction of the carriage to the rotating brush and the rear of the rotating brush are detachable from the carriage. It consists of a road surface contact piece.
[Selection] Figure 1

Description

本発明は路面や工場内の床面等の塵埃を清掃する清掃装置に関するものである。 The present invention relates to a cleaning device for cleaning dust such as a road surface or a floor surface in a factory.

従来の清掃装置は、走行車輪と逆回転するロール状の回転ブラシによって、路面や床面等にある塵埃を掃き上げて収集する構造になっている。 A conventional cleaning device has a structure in which dust on a road surface, a floor surface, and the like is swept up and collected by a roll-shaped rotating brush that rotates in reverse to the traveling wheel.

特許文献1:特開2011−037695号公報
特許文献2:特開2002−233485号公報
こうした構造の清掃装置においては、回転ブラシの駆動機構が回転ブラシの側面に設けられるため、清掃装置の横幅は回転ブラシの長さより大きくなる。それゆえ清掃装置によって清掃した後の路面においても回転ブラシの側面にはゴミの取り残しが発生する。また、回転ブラシ後方に路面接触片がないと清掃装置の通過した路面には回転ブラシで回収し切れなかったゴミが点在する場合がある。
Patent Document 1: Japanese Patent Application Laid-Open No. 2011-037695
Patent Document 2: JP-A-2002-233485 In the cleaning device having such a structure, since the drive mechanism of the rotating brush is provided on the side surface of the rotating brush, the lateral width of the cleaning device is larger than the length of the rotating brush. . For this reason, even on the road surface after cleaning by the cleaning device, dust is left behind on the side surface of the rotating brush. In addition, if there is no road surface contact piece behind the rotating brush, there may be dust scattered on the road surface that the cleaning device has passed that cannot be collected by the rotating brush.

従来の清掃装置では側面に壁がある路面などでは壁際のゴミの取り残しや、通過後の微細ゴミの点在などがあり改善が求められていた。 In the conventional cleaning device, there is a need for improvement on a road surface with a wall on the side surface because there is left behind garbage on the side wall or scattered fine dust after passing.

また壁際のゴミの回収に関しては円盤状に回転する回転式サイドブラシを装着した清掃装置が存在するが、駆動機構が必要となり装置も大型化しコストアップにつながっていた。 In addition, there is a cleaning device that is equipped with a rotating side brush that rotates in a disk shape for collecting garbage on the wall. However, a drive mechanism is required, which increases the size of the device and increases costs.

さらに、通過後の微細ゴミの点在防止に関しては、ゴム板や布などを路面に接触させるよう構成した清掃装置も存在しているが、ゴミの種類によっては微細ゴミの点在を皆無にするのが難しい事があり、残留した微細ゴミの回収のために箒などを使用しなければならなくなるなど、清掃装置として本末転倒ともいえるような状況になっている。 In addition, there are cleaning devices that are configured to contact rubber surfaces or cloth with the road surface to prevent fine dust from being scattered after passing. As a cleaning device, the situation can be said to fall over at the end, for example, because it is necessary to use firewood to collect the remaining fine garbage.

本発明は、上記の課題を克服するため、以下の構成を採用するものである。
本発明の清掃装置は、
左右に走行車輪を取り付けた台車に、前記走行車輪の回転に対して逆回転する回転ブラシを設け、前記回転ブラシの前記台車の進行方向前方上方に、前記回転ブラシから掻き上げられた塵埃を回収する筐体を着脱自在に取り付けた清掃装置において、
前記台車の進行方向の清掃装置の幅内にある塵埃を回転ブラシへと誘導する左右2つの前部誘導片と、
前記回転ブラシ後方に、前記台車に対して着脱自在な路面接触片を設け、
前記前部誘導片は、前記台車の進行方向に対し、前記回転ブラシの前方両側の2ヶ所に、かつ前記台車の内側に向けて傾斜する逆ハ字状に、前記台車に設置した、
ことをと特徴とする。
また本発明の清掃装置は、
前記路面接触片は、少なくとも前記左右の走行用車輪間の幅に対応する路面接触面に接触するよう構成した、ことを特徴とする。
また本発明の清掃装置は、
前記路面接触片は、前記台車から取外した際、刷毛ブラシとして使用できるようにした、ことを特徴とする。
また本発明の清掃装置は、
塵埃を回収する前記筐体は、前記台車から取外した際、塵取りとして使用できるようにした、ことを特徴とする。
また本発明の清掃装置は、
前記路面接触片は、特別の工具を必要とせず、作業者の手作業で前記台車に対して着脱可能に設けた、ことを特徴とする。
また本発明の清掃装置は、
塵埃を回収する前記筐体は、特別の工具を必要とせず、作業者の手作業で前記台車に対して着脱可能に設けた、ことを特徴とする。
The present invention employs the following configuration in order to overcome the above problems.
The cleaning device of the present invention comprises:
A rotating brush that reversely rotates with respect to the rotation of the traveling wheel is provided on the cart with the traveling wheels attached to the left and right, and the dust scraped up from the rotating brush is collected at the front upper direction of the cart of the rotating brush. In a cleaning device with a detachable housing attached,
Left and right front guide pieces for guiding dust within the width of the cleaning device in the traveling direction of the carriage to the rotating brush ;
A road surface contact piece detachably attached to the carriage is provided behind the rotating brush,
The front guide piece is installed in the carriage in a reverse C-shape that is inclined toward the inside of the carriage at two locations on both front sides of the rotating brush with respect to the traveling direction of the carriage.
It is characterized by that.
Moreover, the cleaning device of the present invention comprises:
The road surface contact piece is configured to contact at least a road surface contact surface corresponding to a width between the left and right traveling wheels.
Moreover, the cleaning device of the present invention comprises:
The road surface contact piece can be used as a brush when removed from the carriage.
Moreover, the cleaning device of the present invention comprises:
The housing for collecting dust can be used as dust collector when removed from the carriage.
Moreover, the cleaning device of the present invention comprises:
The road surface contact piece does not require a special tool and is provided so as to be detachable from the carriage by an operator's manual work.
Moreover, the cleaning device of the present invention comprises:
The casing for collecting dust is characterized in that it does not require a special tool and is detachably attached to the cart by an operator's manual work.

本発明によれば、前部誘導片が清掃装置の幅内にあるゴミを回転ブラシへと誘導するので、清掃装置幅内のゴミの取り残しを少なくすることが出来る。また回転ブラシ後部に路面接触片を設けたので清掃装置が通過後の路面に、取り残したゴミが路面に放置されることを改善することができる。更に台車から取り外した路面接触片は刷毛ブラシとして、また塵埃を回収する筐体は塵取りとして使用できるようにしたので、清掃装置によって清掃できない隅部や狭隘部などの清掃に、別途、箒や塵取り等の清掃具を用意しなくても、本発明の清掃装置一台によって、手作業を含めた全ての清掃作業を行うことが出来る。 According to the present invention, since the front guide piece guides the dust in the width of the cleaning device to the rotating brush, it is possible to reduce the remaining of the dust in the cleaning device width. In addition, since the road surface contact piece is provided at the rear part of the rotating brush, it is possible to improve that the remaining dust is left on the road surface after the cleaning device has passed. In addition, the road surface contact piece removed from the carriage can be used as a brush, and the housing that collects dust can be used as a dust collector. Even without preparing a cleaning tool such as dust collector, all the cleaning operations including manual operation can be performed by one cleaning device of the present invention.

本発明の一部を断面にした側面図Side view of a part of the present invention in cross section 本発明の底面図Bottom view of the present invention 本発明の実施状態を示す斜視図The perspective view which shows the implementation state of this invention 本発明の構成部品の実施状態を示す斜視図The perspective view which shows the implementation state of the component of this invention 本発明の収納状態を示す斜視図The perspective view which shows the accommodation state of this invention

本発明の実施の形態について、図1から図4に基づいて詳細に説明する。
本発明の清掃装置は、図1に示すように、台車2に対して左右の走行車輪1aと、走行誘導車輪1bを備え、操作用ハンドル7によって作業者が手押しで清掃作業を行うものである。台車2には、路面や工場内の床面等の塵埃を掃き上げて収集する回転ブラシ3と、その進行方向前方には、塵埃を回収する筐体4が、台車に対して着脱自在に設けられている。なお操作用ハンドル7は、上下伸縮可能となっており作業者の背丈に合わせて、高さ調節ネジ8によって調節可能であり、また台車2に対して回動可能に取り付けられている。作業者が作業するときには、操作用ハンドル7の前方に取り付けてあるストッパー9を操作用ハンドル7側に固定して、操作用ハンドル7がぐらつかないようスムーズに押すことが出来るようにしてある。
Embodiments of the present invention will be described in detail with reference to FIGS.
As shown in FIG. 1, the cleaning device of the present invention includes left and right traveling wheels 1 a and traveling guide wheels 1 b with respect to a carriage 2, and an operator handles the cleaning operation manually by an operation handle 7. . The carriage 2 is provided with a rotating brush 3 that sweeps and collects dust on the road surface and floor in the factory, and a housing 4 that collects dust in the forward direction of the carriage so as to be detachable from the carriage. It has been. The operation handle 7 can be vertically expanded and contracted, can be adjusted by a height adjusting screw 8 according to the height of the operator, and is attached to the carriage 2 so as to be rotatable. When an operator works, a stopper 9 attached in front of the operation handle 7 is fixed to the operation handle 7 side so that the operation handle 7 can be smoothly pushed so as not to wobble.

回転ブラシ3は、走行車輪1aと逆回転するよう、図示しない連結機構によって走行車輪1aの回転軸と回転ブラシ3の回転軸とが連結されている。なお、走行車輪1aの回転を回転ブラシ3に(逆回転するよう)伝える伝達手段として、歯車やベルト等様々な方式があるが、走行車輪1aを直接的に回転ブラシ3の回転軸に接触させて伝えるようにしてもよい。 The rotating brush 3 is connected to a rotating shaft of the traveling wheel 1a and a rotating shaft of the rotating brush 3 by a connection mechanism (not shown) so as to rotate in reverse with the traveling wheel 1a. There are various methods such as gears and belts for transmitting the rotation of the traveling wheel 1a to the rotating brush 3 (so as to rotate in reverse), but the traveling wheel 1a is directly brought into contact with the rotating shaft of the rotating brush 3. You may make it tell.

回転ブラシ3の進行方向前方には、台車2の左右2ヶ所に前部誘導片5が設けられている。図2は、清掃装置を裏側から見た図であり、前部誘導片5は台車の内側に向けて傾斜する逆ハ字状に設置してあり、これによって、清掃装置の幅内に存在する塵埃を回転ブラシ3に誘導することができる。 In front of the rotating brush 3 in the traveling direction, front guide pieces 5 are provided at two left and right positions of the carriage 2. FIG. 2 is a view of the cleaning device as seen from the back side, and the front guide piece 5 is installed in a reverse C-shape inclined toward the inside of the carriage, and thus exists within the width of the cleaning device. Dust can be guided to the rotating brush 3.

回転ブラシ3の進行方向後方には、路面接触片6が設けられている。本実施例において路面接触片6は、ブラシ形状としているが、可撓性を有する合成樹脂性の平板であってもよい。路面接触片6の先端部分は、清掃対象面に接触する長さとし、回転ブラシ3によって回収できなかった塵埃が路面に取り残されないようにこれを集めて、清掃装置内に留めるためのものである。また路面接触片6の幅は、少なくとも左右の走行用車輪1a間の幅に対応する路面接触面に接触するようにしている。 A road surface contact piece 6 is provided behind the rotating brush 3 in the traveling direction. In this embodiment, the road surface contact piece 6 has a brush shape, but may be a synthetic resin flat plate having flexibility. The front end portion of the road surface contact piece 6 has a length that comes into contact with the surface to be cleaned, and collects dust that could not be collected by the rotating brush 3 so as not to be left on the road surface, and is used to keep it in the cleaning device. . Further, the width of the road surface contact piece 6 is adapted to be in contact with at least the road surface contact surface corresponding to the width between the left and right traveling wheels 1a.

さらに、図3、図4に示すように、路面接触片6は、台車後部に設けた溝状の取付け部に対し着脱自在に取り付けられている。路面接触片6は、図示しないロック機構により清掃装置による作業中は台車に固定されるとともに、必要に応じてロック機構を外すことにより、作業者がこれを簡単に引き抜いて取り外し、刷毛ブラシとして使用することができるようにしてある。なおロック機構は必須の構成ではなく、台車後部に設けた溝状に圧入する構成としてもよい。   Further, as shown in FIGS. 3 and 4, the road surface contact piece 6 is detachably attached to a groove-like attachment provided at the rear of the carriage. The road surface contact piece 6 is fixed to the carriage during work by the cleaning device by a lock mechanism (not shown), and by removing the lock mechanism as necessary, the operator can easily pull it out and use it as a brush brush. You can do that. Note that the lock mechanism is not an essential configuration, and may be configured to be press-fitted into a groove provided in the rear portion of the carriage.

また塵埃を回収する筐体4は、台車に設けた溝状の取付け部に対し着脱自在に取り付けられている。筐体4は、図示しないロック機構により清掃装置による作業中は台車に固定されるとともに、必要に応じてロック機構を外すことにより、作業者がこれを簡単に引き抜いて取り外し、塵取りとして使用できるようにしてある。なおロック機構は必須の構成ではなく、台車後部に設けた溝状に圧入する構成としてもよい。 The housing 4 for collecting dust is detachably attached to a groove-like attachment provided on the carriage. The housing 4 is fixed to the carriage during work by the cleaning device by a lock mechanism (not shown), and can be easily pulled out and removed by an operator by removing the lock mechanism as necessary, and used as a dust collector. It is like that. Note that the lock mechanism is not an essential configuration, and may be configured to be press-fitted into a groove provided in the rear portion of the carriage.

上記のとおり、台車から取り外した路面接触片6と筐体4とによって、作業者は手作業によって路面に残された塵埃を清掃することができるようになっており、別途、箒や塵取り等の清掃具を用意しなくても、本発明の清掃装置一台によって、手作業の清掃も行うことが出来る。 As described above, the road surface contact piece 6 and the housing 4 removed from the carriage allow the operator to clean the dust left on the road surface by manual work. Even if the cleaning tool is not prepared, it is possible to perform manual cleaning with one cleaning device of the present invention.

また図5に示すとおり、本願発明の清掃装置は、走行用ハンドル7及びストッパー9を台車側に倒して、全体をコンパクトに収納することができ、また把手10によって手軽に持ち運びすることができる。   Further, as shown in FIG. 5, the cleaning device of the present invention can store the whole in a compact manner by tilting the traveling handle 7 and the stopper 9 toward the carriage side, and can be easily carried by the handle 10.

1a 走行車輪
1b 走行誘導車輪
2 台車(フレーム)
3 回転ブラシ
4 塵埃回収筐体
5 前部誘導片
6 路面接触片
7 操作用ハンドル
8 高さ調節ネジ
9 ストッパー
10 把手
1a traveling wheel 1b traveling guiding wheel 2 bogie (frame)
DESCRIPTION OF SYMBOLS 3 Rotating brush 4 Dust collection housing | casing 5 Front guide piece 6 Road surface contact piece 7 Operation handle 8 Height adjusting screw 9 Stopper 10 Handle

Claims (6)

左右に走行車輪を取り付けた台車に、前記走行車輪の回転に対して逆回転する回転ブラシを設け、前記回転ブラシの前記台車の進行方向前方上方に、前記回転ブラシから掻き上げられた塵埃を回収する筐体を着脱自在に取り付けた清掃装置において、
前記台車の進行方向の清掃装置の幅内にある塵埃を回転ブラシへと誘導する左右2つの前部誘導片と、
前記回転ブラシ後方に、前記台車に対して着脱自在な路面接触片を設け、
前記前部誘導片は、前記台車の進行方向に対し、前記回転ブラシの前方両側の2ヶ所に、かつ前記台車の内側に向けて傾斜する逆ハ字状に、前記台車に設置した、
ことをと特徴とする清掃装置。
A rotating brush that reversely rotates with respect to the rotation of the traveling wheel is provided on the cart with the traveling wheels attached to the left and right, and the dust scraped up from the rotating brush is collected at the front upper direction of the cart of the rotating brush. In a cleaning device with a detachable housing attached,
Left and right front guide pieces for guiding dust within the width of the cleaning device in the traveling direction of the carriage to the rotating brush ;
A road surface contact piece detachably attached to the carriage is provided behind the rotating brush,
The front guide piece is installed in the carriage in a reverse C-shape that is inclined toward the inside of the carriage at two locations on both front sides of the rotating brush with respect to the traveling direction of the carriage.
A cleaning device characterized by that.
前記路面接触片は、少なくとも前記左右の走行用車輪間の幅に対応する路面接触面に接触するよう構成した、
ことを特徴とする請求項1記載の清掃装置。
The road surface contact piece is configured to contact at least a road surface contact surface corresponding to a width between the left and right traveling wheels.
The cleaning device according to claim 1.
前記路面接触片は、前記台車から取外した際、刷毛ブラシとして使用できるようにした、
ことを特徴とする請求項1又は2に記載の清掃装置。
When the road surface contact piece is removed from the carriage, it can be used as a brush.
The cleaning apparatus according to claim 1 or 2, wherein
塵埃を回収する前記筐体は、前記台車から取外した際、塵取りとして使用できるようにした、
ことを特徴とする請求項1ないし3のいずれか1項に記載の清掃装置。
The housing for collecting dust can be used as dust collector when removed from the carriage.
The cleaning device according to any one of claims 1 to 3, wherein
前記路面接触片は、特別の工具を必要とせず、作業者の手作業で前記台車に対して着脱可能に設けた、
ことを特徴とする請求項1ないし4のいずれか1項に記載の清掃装置。
The road surface contact piece does not require a special tool, and is provided so as to be detachable from the carriage manually by an operator.
The cleaning device according to any one of claims 1 to 4, wherein
塵埃を回収する前記筐体は、特別の工具を必要とせず、作業者の手作業で前記台車に対して着脱可能に設けた、
ことを特徴とする請求項1ないし4のいずれか1項に記載の清掃装置。
The case that collects dust does not require a special tool, and is detachably attached to the carriage by an operator's manual work.
The cleaning device according to any one of claims 1 to 4, wherein
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108643617A (en) * 2018-06-11 2018-10-12 明达实业(厦门)有限公司 Pool cleaner

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JPH0489017A (en) * 1990-07-31 1992-03-23 Mitsubishi Electric Home Appliance Co Ltd Vacuum cleaner
JP2001078933A (en) * 1999-09-14 2001-03-27 Toshiba Tec Corp Suction nozzle and vacuum cleaner
JP2002233485A (en) * 2001-02-09 2002-08-20 Casle Kk Hand-push type cleaner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0489017A (en) * 1990-07-31 1992-03-23 Mitsubishi Electric Home Appliance Co Ltd Vacuum cleaner
JP2001078933A (en) * 1999-09-14 2001-03-27 Toshiba Tec Corp Suction nozzle and vacuum cleaner
JP2002233485A (en) * 2001-02-09 2002-08-20 Casle Kk Hand-push type cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108643617A (en) * 2018-06-11 2018-10-12 明达实业(厦门)有限公司 Pool cleaner
CN108643617B (en) * 2018-06-11 2023-11-17 明达实业(厦门)有限公司 pool cleaner

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