JPH0549581A - Electric cleaner - Google Patents
Electric cleanerInfo
- Publication number
- JPH0549581A JPH0549581A JP20920491A JP20920491A JPH0549581A JP H0549581 A JPH0549581 A JP H0549581A JP 20920491 A JP20920491 A JP 20920491A JP 20920491 A JP20920491 A JP 20920491A JP H0549581 A JPH0549581 A JP H0549581A
- Authority
- JP
- Japan
- Prior art keywords
- switch
- vacuum cleaner
- motor
- water
- dust collecting
- 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.)
- Pending
Links
Landscapes
- Electric Vacuum Cleaner (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、家庭用や産業用等の電
気掃除機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vacuum cleaner for household use, industrial use and the like.
【0002】[0002]
【従来の技術】従来のこの種の電気掃除機は、図3およ
び図4に示す構成であった。図3は電気掃除機の斜視図
であり、図4は図3のA−A線による断面図である。こ
れらの図において、1は前方に集塵室2、後方にモータ
ー室3を有する電気掃除機本体であり、集塵室2には紙
袋等よりなる集塵袋4が収納され、モーター室3にはモ
ーター5が収納されている。6は集塵室2の上方を覆っ
ている蓋体であり、その開口部にはモーター5の消費電
力の調整ができるボタン7を有するホース8の一端が接
続されている。9は集塵量を視認するためのインジケー
ターであり、主に窓10、その内側に配されたパイプ1
1、そのパイプ11の中に設けられた指針12、その指
針12を集塵力に抗して押圧するコイルスプリング13
等より構成されている。14は電気掃除機の運転してい
る消費電力状態または停止に関係なく、つまみ15が押
されている間は最大消費電力で運転するインジケーター
9の近傍に設けられたスイッチであり、つまみ15は本
体1の外殻面から突出しないように設けてある。そして
上記スイッチ14は本体1に設けた取付け部16に保持
されており、取付け部16は平面板17の上にリブ18
を設け、スイッチ14の外周を保持している。2. Description of the Related Art A conventional vacuum cleaner of this type has a structure shown in FIGS. 3 is a perspective view of the electric vacuum cleaner, and FIG. 4 is a sectional view taken along the line AA of FIG. In these figures, 1 is an electric vacuum cleaner body having a dust collection chamber 2 in the front and a motor chamber 3 in the rear, and a dust collection bag 4 made of a paper bag or the like is housed in the dust collection chamber 2 Contains a motor 5. Reference numeral 6 is a lid that covers the upper part of the dust collection chamber 2, and one end of a hose 8 having a button 7 that can adjust the power consumption of the motor 5 is connected to the opening thereof. Reference numeral 9 is an indicator for visually recognizing the amount of dust collected, which is mainly a window 10 and a pipe 1 arranged inside thereof.
1, a pointer 12 provided in the pipe 11, a coil spring 13 for pressing the pointer 12 against the dust collecting force
Etc. Reference numeral 14 denotes a switch provided near the indicator 9 which operates at the maximum power consumption while the knob 15 is pressed, regardless of the power consumption state or stop of the electric vacuum cleaner in operation, and the knob 15 is the main body. It is provided so as not to project from the outer shell surface of 1. The switch 14 is held by a mounting portion 16 provided on the main body 1, and the mounting portion 16 has a rib 18 on a flat plate 17.
Is provided to hold the outer circumference of the switch 14.
【0003】そしてその動作は、スイッチ14のボタン
15を押すと、掃除機は運転状態,停止とは無関係に最
大消費電力で運転され、集塵室2の圧力が低下し、外気
圧とを差圧により検知し、その検知量が窓10より視認
でき、使用者にごみ捨て時期を知らせることになる。In operation, when the button 15 of the switch 14 is pressed, the vacuum cleaner is operated with maximum power consumption regardless of the operating state and stoppage, the pressure in the dust collecting chamber 2 is reduced, and the vacuum pressure is different from the external pressure. The pressure is detected, and the detected amount can be visually recognized through the window 10 to inform the user of the time when the dust is discarded.
【0004】[0004]
【発明が解決しようとする課題】しかしながら、上記の
ようにスイッチ14を平面板17上に近接して設けた構
成のものでは、掃除作業中に誤って水を本体1の上にこ
ぼした時など、その水がスイッチ14の接点部に浸入
し、誤動作しやすいなどの問題があった。However, in the structure in which the switch 14 is provided close to the flat plate 17 as described above, when water is accidentally spilled on the main body 1 during the cleaning work, etc. However, there is a problem in that the water easily enters the contact portion of the switch 14 and malfunctions.
【0005】本発明は、このような従来の問題点を解決
するもので、浸水によるスイッチの誤動作を起こしにく
い電気掃除機を提供することを目的としている。The present invention has been made to solve the above-mentioned conventional problems, and an object of the present invention is to provide an electric vacuum cleaner in which malfunction of the switch due to flooding is unlikely to occur.
【0006】[0006]
【課題を解決するための手段】上記目的を達成するため
に本発明の電気掃除機は、モーターを最大出力で運転す
るスイッチの取付け部の形状をスイッチの下面を凸部で
支持したり、スイッチの下面に凹部空間を設けて構成し
たものである。In order to achieve the above object, an electric vacuum cleaner according to the present invention is configured such that a switch mounting portion for operating a motor at maximum output has a lower surface of the switch supported by a convex portion or a switch. It is configured by providing a concave space on the lower surface of the.
【0007】[0007]
【作用】上記構成により、掃除作業中に掃除機本体内に
水が浸入しても、スイッチの取付け部の形状を凸形状や
凹形状に構成しているため、スイッチに水が直接浸入す
ることなく、動作不良を起こすことはない。With the above structure, even if water enters the main body of the vacuum cleaner during cleaning work, the switch mounting portion has a convex or concave shape. There is no malfunction.
【0008】[0008]
【実施例】以下、本発明の一実施例を図1の図面ととも
に、図3,図4における構成部分と同一部分には同一符
号を付して説明を省略し、相異する点についてのみ説明
する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIG. 1 and the same parts as those in FIGS. To do.
【0009】本発明は、スイッチ取付け部を構成する平
面板17にスイッチ14の下面より使い面積の凸部19
を設け、その凸部19の上でスイッチ14の下面を保持
し、スイッチ14の側面はリブ20にて支持し固定した
ものである。なお、14a,14bはスイッチ14の一
対の端子である。According to the present invention, the flat plate 17 constituting the switch mounting portion is provided with a convex portion 19 having a used area from the lower surface of the switch 14.
Is provided, the lower surface of the switch 14 is held on the convex portion 19, and the side surface of the switch 14 is supported and fixed by the rib 20. In addition, 14 a and 14 b are a pair of terminals of the switch 14.
【0010】以上の構成のいて、掃除機がどのような運
転状態であってもスイッチ14のボタン15を押すこと
により、常に一定の吸込力によって指針12の動きを確
認でき、正確に集塵量を知ることができる。さらに掃除
作業中に誤って本体1上に水をこぼしスイッチ14の取
付け部に水が浸入しても凸部19にてスイッチ14は上
に保持されているので、水が直接浸入することを防止で
き、スイッチ14は動作不良を起こすこともない。With the above construction, by pressing the button 15 of the switch 14 regardless of the operating state of the vacuum cleaner, the movement of the pointer 12 can always be confirmed by a constant suction force, and the dust collection amount can be accurately measured. You can know. Further, even if water is accidentally spilled on the main body 1 during the cleaning work and the water enters the mounting portion of the switch 14, the convex portion 19 holds the switch 14 on the upper side, so that the water does not directly enter. Therefore, the switch 14 does not malfunction.
【0011】図2は他の実施例の断面図で、この実施例
は、スイッチ14の取付け部の下面に、端子14a,1
4bを含む範囲のスイッチ14の下面面積より広い範囲
の凹部21を形成し、この凹部21の内部に形成したリ
ブ体22にてスイッチ14を保持したものである。FIG. 2 is a sectional view of another embodiment. In this embodiment, the terminals 14a, 1 are provided on the lower surface of the mounting portion of the switch 14.
The concave portion 21 is formed in a range wider than the lower surface area of the switch 14 in the range including 4b, and the switch 14 is held by the rib body 22 formed inside the concave portion 21.
【0012】この構成のおいて、先の実施例と同じよう
に掃除作業中に誤って本体1上に水をこぼしスイッチ1
4の取付け部に水が浸入してもスイッチ14の下面に凹
部21を形成しているので、浸入した水は凹部21に溜
まり、スイッチ14に水がかかることを防止でき、スイ
ッチの動作不良を起こすこともない。With this structure, as in the previous embodiment, the switch 1 is accidentally spilled on the main body 1 during the cleaning operation.
Since the recess 21 is formed on the lower surface of the switch 14 even if water enters the mounting portion of No. 4, it is possible to prevent the invading water from accumulating in the recess 21 and splashing water on the switch 14, thus preventing malfunction of the switch. It won't happen.
【0013】[0013]
【発明の効果】以上のように本発明は、スイッチの取付
け部の形状を凸形状や凹形状にて構成しているため、掃
除作業中に誤って掃除機本体上に水をこぼし本体内に水
が浸入しても、スイッチに水が直接浸入することがな
く、スイッチの動作不良を起こすことがない電気掃除機
を提供できるものである。As described above, according to the present invention, since the mounting portion of the switch is formed in the convex shape or the concave shape, water is accidentally spilled on the cleaner body during the cleaning work and is spilled into the body. It is possible to provide an electric vacuum cleaner that does not cause malfunction of the switch because water does not directly enter the switch even if water enters.
【図1】本発明による電気掃除機の一実施例の断面図FIG. 1 is a sectional view of an embodiment of an electric vacuum cleaner according to the present invention.
【図2】同他の従来例の断面図FIG. 2 is a sectional view of another conventional example.
【図3】本発明ならびに従来の電気掃除機の斜視図FIG. 3 is a perspective view of the present invention and a conventional vacuum cleaner.
【図4】図3のA−A線による従来の電気掃除機の断面
図4 is a cross-sectional view of the conventional vacuum cleaner taken along the line AA in FIG.
1 掃除機本体 2 集塵室 3 モーター室 4 集塵袋 5 モーター 9 インジケーター 10 窓 12 指針 14 スイッチ 19 凸部 21 凹部 22 リブ体 1 Vacuum cleaner body 2 Dust collection chamber 3 Motor room 4 Dust collection bag 5 Motor 9 Indicator 10 Window 12 Pointer 14 Switch 19 Convex part 21 Recessed part 22 Rib body
Claims (2)
袋を装着した集塵室とを有する掃除機本体に外気圧と集
塵室内の圧力差を検知し動作する指針とその指針の動作
を外部より視認できる窓を有するインジケーターを設
け、さらに窓の近傍にモーターの出力を調節するスイッ
チを設けてなる電気掃除機において、前記スイッチは掃
除機本体に設けたこのスイッチの下面より面積の狭い凸
部に取り付けられている電気掃除機。1. A vacuum cleaner main body having a motor chamber containing a motor and the like and a dust collecting chamber equipped with a dust collecting bag is provided with a pointer for detecting and operating an external pressure and a pressure difference between the dust collecting chamber and an operation of the pointer. In an electric vacuum cleaner provided with an indicator having a window visible from the outside, and a switch for adjusting the output of the motor provided near the window, the switch is a protrusion whose area is smaller than the lower surface of the switch provided in the cleaner body. Vacuum cleaner attached to the part.
えて、スイッチの下面より面積の広い凹部の内部に設け
られた凸状のリブ体に取り付けられている請求項1記載
の電気掃除機。2. The electric vacuum cleaner according to claim 1, wherein the switch is attached to a convex rib body provided inside a concave portion having a larger area than the lower surface of the switch, instead of being attached to the convex portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20920491A JPH0549581A (en) | 1991-08-21 | 1991-08-21 | Electric cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20920491A JPH0549581A (en) | 1991-08-21 | 1991-08-21 | Electric cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0549581A true JPH0549581A (en) | 1993-03-02 |
Family
ID=16569079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20920491A Pending JPH0549581A (en) | 1991-08-21 | 1991-08-21 | Electric cleaner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0549581A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100432730B1 (en) * | 2001-10-15 | 2004-05-24 | 엘지전자 주식회사 | Device for protecting moter in vacuum cleaner |
-
1991
- 1991-08-21 JP JP20920491A patent/JPH0549581A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100432730B1 (en) * | 2001-10-15 | 2004-05-24 | 엘지전자 주식회사 | Device for protecting moter in vacuum cleaner |
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