JP3038589B2 - Electric vacuum cleaner - Google Patents
Electric vacuum cleanerInfo
- Publication number
- JP3038589B2 JP3038589B2 JP2129175A JP12917590A JP3038589B2 JP 3038589 B2 JP3038589 B2 JP 3038589B2 JP 2129175 A JP2129175 A JP 2129175A JP 12917590 A JP12917590 A JP 12917590A JP 3038589 B2 JP3038589 B2 JP 3038589B2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- vacuum cleaner
- floor
- extension pipe
- stand
- 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
Landscapes
- Electric Vacuum Cleaner (AREA)
Description
【発明の詳細な説明】 ［産業上の利用分野］ 家庭用の普通の電気掃除機は車輪が付いた楕円形の本
体や球形の本体に、連結ホースを介して延長パイプの先
端に床面吸込具等を接続して使用するようになってい
る。そして、接続した連結ホースの把持部の付近を握っ
て本体を引っ張りながら、床面吸込具を床面に添わせて
前後に摺動させて掃除が行われる。引っ張りながら掃除
をするこの種の掃除機は、床面吸込具が連結ホースに接
続された延長パイプの先端に取付けられているので、本
体の移動距離が小さい割に掃除半径が大きく、かつ付属
品をケース内にコンパクトに格納できるなどの特徴があ
る。[Detailed description of the invention] [Industrial application field] Ordinary household vacuum cleaner sucks a floor surface into an elliptical main body or a spherical main body with wheels and a tip of an extension pipe through a connecting hose. It is designed to be used by connecting tools and the like. Then, while pulling the main body while holding the vicinity of the grip portion of the connected connecting hose, the floor suction device is slid back and forth along the floor surface to perform cleaning. This type of vacuum cleaner, which pulls and cleans, has a large cleaning radius because the floor suction device is attached to the end of the extension pipe connected to the connecting hose, so the moving distance of the main unit is small and the accessory Can be stored compactly in the case.
引っ張る形式の掃除機の外に、本体部分が直立した構
造のスタンド式の電気掃除機もある。スタンド式の電気
掃除機は本体の下部に床面吸込具が一体的に取付けられ
ていて、本体と共に床面吸込具を押して摺動させながら
掃除を実施する。そこで、ここでは、仮に本体を引っ張
る掃除機を“引き車形”と呼び、押す構造の掃除機を
“押し車形”と呼ぶこととする。“押し車形”の掃除機
は、直ちに床面の掃除に取り掛れたり、電気掃除機の全
体を狭い床面スペースにスタンド状態に保持して立てた
まま格納できる利点がある。In addition to the pull-type vacuum cleaner, there is also a stand-type vacuum cleaner having a structure in which the main body is upright. The floor-type vacuum cleaner has a floor suction device integrally attached to a lower portion of the main body, and performs cleaning while pushing and sliding the floor suction device together with the main body. Therefore, here, a vacuum cleaner that pulls the main body is referred to as a "pull-wheel type", and a vacuum cleaner having a pushing structure is referred to as a "push-wheel type". “Push-type” vacuum cleaners have the advantage that they can immediately start cleaning the floor, or they can store the entire vacuum cleaner in a small floor space in a stand state while standing upright.
本発明は電気掃除機に係わり、特に普通の“引き車
形”の電気掃除機を“押し車形”の掃除機のようにも使
用できるように改良した電気掃除機に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vacuum cleaner, and more particularly, to a vacuum cleaner in which a conventional "pull-wheel type" vacuum cleaner can be used like a "push-wheel type" vacuum cleaner.
［従来の技術］ 第５図（Ａ），（Ｂ）は、従来の“引き車形”の電気
掃除機の構成説明図である。[Prior Art] FIGS. 5 (A) and 5 (B) are explanatory views of the configuration of a conventional “pull-wheel type” vacuum cleaner.
第５図（Ａ），（Ｂ）において、（１）は床面、
（２）は掃除機の本体である。（３）は本体（２）に設
けられた操作部、（４）は吸気口、（５）と（６）は前
車輪と後車輪、（７）はコードである。（８）は連結ホ
ース、（９）は把持部、（10）は手元スイッチ、（11）
は延長パイプ、（12）は床面吸込具、（13）はケースで
ある。5 (A) and 5 (B), (1) is a floor surface,
(2) is a main body of the vacuum cleaner. (3) is an operation unit provided on the main body (2), (4) is an intake port, (5) and (6) are front wheels and rear wheels, and (7) is a cord. (8) is a connecting hose, (9) is a gripper, (10) is a hand switch, (11)
Is an extension pipe, (12) is a floor suction device, and (13) is a case.
このような構成の従来の掃除機は、次のように使用さ
れる。The conventional vacuum cleaner having such a configuration is used as follows.
掃除機の本体（２）に連結ホース（８）、延長パイプ
（11）及び床面吸込具（12）を接続して手元スイッチ
（10）を入れると、本体（２）内の電動送風機が駆動さ
れる。そして、床面吸込具（12）を床面（１）の上に載
せて摺動させると、床面（１）上のゴミや埃が床面吸込
具（12）から吸込まれ延長パイプ（11）と連結ホース
（８）を通して本体（２）の中に集塵される。掃除後、
本体（２）から連結ホース（８）と延長パイプ（11）及
び床面吸込具（12）を取り外して、第５図の（Ｂ）のよ
うにケース（13）の中に入れて上から本体（２）を載せ
てから格納する。Connect the connecting hose (8), extension pipe (11) and floor suction tool (12) to the cleaner body (2) and turn on the hand switch (10), the electric blower in the body (2) will be driven Is done. When the floor suction device (12) is placed on the floor (1) and slid, dust and dirt on the floor surface (1) are sucked from the floor suction device (12) and extended pipes (11). ) And the connecting hose (8) are collected in the main body (2). After cleaning,
Remove the connecting hose (8), the extension pipe (11) and the floor suction device (12) from the main body (2) and put them in the case (13) as shown in FIG. (2) is placed and then stored.
［発明が解決しようとする課題］ 上述したように、従来の電気掃除機では、掃除の前に
連結ホース（８）と延長パイプ（11）及び床面吸込具
（12）を本体（２）に接続する。また、掃除が終ると連
結ホース（８）等の付属品を外して、ケース（13）の中
に入れてから本体（２）で蓋をして格納するようになっ
ている。[Problems to be Solved by the Invention] As described above, in the conventional vacuum cleaner, before cleaning, the connecting hose (8), the extension pipe (11) and the floor suction tool (12) are attached to the main body (2). Connecting. When the cleaning is completed, accessories such as the connecting hose (8) are removed, the accessories are put into the case (13), and the lid is stored with the main body (2).
このため、掃除の都度連結ホース（８）等の付属品を
本体（２）に繋げなければならず、準備に時間が掛かり
取付け取り外し操作も極めて面倒である。また、不意の
来客等で掃除を中断したときに、全部の付属品を接続し
た状態の掃除機の本体（２）が床面に放り出されること
になる。このため、長い延長パイプ（11）等が床面等を
広く占有して邪魔になるばかりか、延長パイプ（11）や
連結ホース（８）等に接触して躓いて怪我をする虞があ
る等の問題点があった。For this reason, accessories such as the connecting hose (8) must be connected to the main body (2) every time cleaning is performed, and the preparation takes time, and the mounting and dismounting operation is extremely troublesome. Further, when the cleaning is interrupted by an unexpected visitor or the like, the main body (2) of the vacuum cleaner with all the accessories connected thereto is thrown out to the floor. For this reason, not only the long extension pipe (11) or the like occupies the floor surface or the like widely, but also obstructs the contact with the extension pipe (11) or the connecting hose (8). There was a problem.
本発明はこのようなことに着目して成されたもので、
その目的は、平生は“引き車形”の普通の掃除機として
使用し、必要な時には固定機構によって延長パイプをス
タンド状態の本体に固定して“押し車形”の掃除機と同
様に使用できる電気掃除機を提供するものである。The present invention has been made focusing on such a thing,
The purpose is that Hirao can be used as a "pulley-type" vacuum cleaner by using a "pull-wheel" type vacuum cleaner and fixing the extension pipe to the stand body by a fixing mechanism when necessary. An electric vacuum cleaner is provided.
［課題を解決するための手段］ 本発明は、本体と延長パイプとを着脱可能に固定する
固定機構を設けて、この固定機構により延長パイプをス
タンド状態の本体に傾斜して固定して掃除可能な状態に
保持させるような電気掃除機を構成したものである。Means for Solving the Problems According to the present invention, a fixing mechanism for detachably fixing a main body and an extension pipe is provided, and by this fixing mechanism, the extension pipe can be inclined and fixed to a main body in a stand state to be cleaned. The vacuum cleaner is constructed so as to be maintained in a proper state.
［作用］ “引き車形”の掃除が終ってから、本体に連結ホース
と延長パイプ及び床面吸込具を接続したまま、固定機構
によって延長パイプを本体に固定する。固定機構で固定
された本体と延長パイプは、互いに連結されて“押し車
形”の電気掃除機と同様にスタンド状態に保持される。[Operation] After the “pull-wheel” cleaning is completed, the extension pipe is fixed to the main body by the fixing mechanism while the connecting hose, the extension pipe, and the floor suction device are connected to the main body. The main body and the extension pipe fixed by the fixing mechanism are connected to each other and held in a stand state similarly to the "push-wheel" type vacuum cleaner.
また、必要に応じて本体と延長パイプを連結したスタ
ンド状態で、手元スイッチを入れて把持部を握って本体
を押出す。本体が押出されると、その押し出しに連れて
床面吸込具の吸込み面が床面に沿って移動して、床面上
のゴミ類が本体内に吸込まれて“押し車形”の掃除機と
同様の掃除が行える。In addition, if necessary, in a stand state in which the main body and the extension pipe are connected, the hand switch is turned on and the main body is pushed out by grasping the grip portion. When the main body is pushed out, the suction surface of the floor suction tool moves along the floor surface with the extrusion, and the trash on the floor surface is sucked into the main body, resulting in a “push-wheel” cleaner. The same cleaning can be performed.
［実 施 例］ 第１図は本発明実施例の構成説明図、第２図は本体の
背面説明図である。両図において第５図と同様の機能の
部分には同一の符号が付されているが、ここでやや詳し
く説明する。[Embodiment] FIG. 1 is an explanatory diagram of a configuration of an embodiment of the present invention, and FIG. 2 is an explanatory diagram of a rear surface of a main body. In both figures, parts having the same functions as those in FIG. 5 are denoted by the same reference numerals, and will be described in some detail.
第１図と第２図において、（１）は板床や畳床或いは
絨毯床を示す床面、（２）は床面（１）の上に置かれた
掃除機の本体である。前と後の車輪（５）と（６）のう
ち、前の車輪（５）には１個のボールキャスタが用いら
れ、後の車輪（６）はやや大きい２個の車で構成されて
いる。前車輪（５）は本体（２）の底面の中央部付近に
設けられ、後車輪（６）は背面側の隅部に設けられ円周
部を本体（２）の底面と背面側に突出させて左右に取付
けられている。（21）はコード（７）の先端のプラグ、
（22）は本体（２）の背面に設けられた単一の孔で構成
する集中排気口、（23）は複数の孔からなる分散排気
口、（24）はボールキャスタのように加えられた外力の
方向に即応して追随する無方向性の補助車輪である。ま
た、（31）は吸気口（４）を設けた取付板、（32）は取
付板（31）に形成された角形の装着孔である。装着孔
（32）は、奥（第１図の右方）に向かって少しずつ狭く
なる弱いテーパが形成されている。図示されていないが
本体（２）の内部には吸気口（４）と集中排気口（22）
を連通する通風路が設けられ、この通風路の途中に集塵
袋を収納する集塵部と電動送風機が配置されている。In FIGS. 1 and 2, (1) is a floor surface showing a plate floor, a tatami floor, or a carpet floor, and (2) is a main body of a vacuum cleaner placed on the floor surface (1). Of the front and rear wheels (5) and (6), one ball caster is used for the front wheel (5), and the rear wheel (6) is composed of two slightly larger cars. . The front wheel (5) is provided near the center of the bottom surface of the main body (2), and the rear wheel (6) is provided at the corner on the back side, and the circumferential portion protrudes toward the bottom surface and the back side of the main body (2). Are installed on the left and right. (21) is the plug at the end of the cord (7),
(22) is a centralized exhaust port composed of a single hole provided on the back of the main body (2), (23) is a distributed exhaust port having a plurality of holes, and (24) is added like a ball caster. A non-directional auxiliary wheel that follows the direction of external force. Further, (31) is a mounting plate provided with the intake port (4), and (32) is a square mounting hole formed in the mounting plate (31). The mounting hole (32) has a weak taper that gradually narrows toward the back (to the right in FIG. 1). Although not shown, an intake port (4) and a central exhaust port (22) are provided inside the main body (2).
Is provided, and in the middle of the ventilation path, a dust collection unit for storing a dust collection bag and an electric blower are arranged.
（33）は延長パイプ（11）に取付けられた装着環、
（34）は装着環（33）の係合片である。係合片（34）は
緩いテーパ付きの角柱状に形成され、取付板（31）に設
けられた装着孔（32）に挿入されて係合するように作ら
れている。而して、装着孔（32）と係合片（34）等によ
って、延長パイプ（11）をスタンド状態の本体（２）に
固定するための固定機構（30）が構成される。固定機構
（30）の構成が、第３図に拡大して示されている。（1
4）は、把持部（９）の握り面である（第４図）。な
お、補助車輪（24）を設けた本体（２）の背面は、本発
明の実施例において後述するスタンド状態で背面から底
面に転換されて床面（１）と対向したスタンド面を構成
する。(33) is a mounting ring attached to the extension pipe (11),
(34) is an engagement piece of the mounting ring (33). The engagement piece (34) is formed in a loosely tapered prismatic shape, and is formed so as to be inserted into and engaged with a mounting hole (32) provided in the mounting plate (31). Thus, a fixing mechanism (30) for fixing the extension pipe (11) to the main body (2) in a stand state is constituted by the mounting hole (32) and the engagement piece (34). The configuration of the fixing mechanism (30) is shown in an enlarged manner in FIG. (1
4) is a grip surface of the grip portion (9) (FIG. 4). Note that the back surface of the main body (2) provided with the auxiliary wheels (24) is changed from the back surface to the bottom surface in a stand state described later in the embodiment of the present invention, and forms a stand surface facing the floor surface (1).
上述のような構成の本発明の電気掃除機の動作を、次
に説明する。Next, the operation of the vacuum cleaner of the present invention having the above-described configuration will be described.
本体（２）の吸気口（４）に連結ホース（８）の接続
部を嵌めて、第１図のように、延長パイプ（11）と床面
吸込具（12）を接続する。コード（７）のプラグ（21）
をAC100Vのコンセントに差込んでから手元スイッチ（1
0）を入れると、掃除機の本体（２）内の電動送風機が
駆動されて、本体（２）の内部で吸気口（４）側から吸
込まれ集塵室を通って分散排気口（23）側に向かう通風
路が形成される。The connecting portion of the connecting hose (8) is fitted into the intake port (4) of the main body (2), and the extension pipe (11) and the floor suction tool (12) are connected as shown in FIG. Plug (21) for cord (7)
Into the AC100V outlet, and then use the hand switch (1
When 0) is inserted, the electric blower in the main body (2) of the vacuum cleaner is driven, and is sucked from the intake port (4) side inside the main body (2), passes through the dust collecting chamber, and the distributed exhaust port (23). A ventilation path toward the side is formed.
ここで、把持部（９）の付近を握って前後の車輪
（５）と（６）を転がして本体（２）を“引き車形”に
引っ張りながら、床面吸込具（12）を床面（１）に載せ
て矢印のように前後に摺動させる。この結果、床面
（１）上のゴミや埃が、床面吸込具（12）と床面（１）
との間に形成される隙間から吸込まれる。吸込まれた塵
埃は延長パイプ（11）と連結ホース（８）を通って、本
体（２）の集塵袋内に集塵される。集塵後の排気は、内
部のフィルタで混入した塵埃の微小成分が捕捉され、濾
過後の清浄な空気が分散排気口（23）から本体（２）の
外に吐き出される。Here, while holding the vicinity of the grip portion (9), rolling the front and rear wheels (5) and (6) and pulling the main body (2) in a "pull-wheel shape", the floor suction device (12) is moved to the floor surface. Put on (1) and slide it back and forth as indicated by the arrow. As a result, dust and dirt on the floor (1) are removed from the floor suction device (12) and the floor (1).
Is sucked through a gap formed between The sucked dust passes through the extension pipe (11) and the connecting hose (8) and is collected in the dust bag of the main body (2). In the exhaust air after dust collection, minute components of the dust mixed in by an internal filter are captured, and clean air after filtration is discharged from the dispersion exhaust port (23) to the outside of the main body (2).
掃除中に、例えばブザーが鳴って来客が知らされる
と、手元スイッチ（10）を操作して電源をオフにする。
本体（２）の先端側を持ち上げて、左右の後車輪（６）
を支点に回転する。先端側を持ち上げて補助車輪（24）
を床面（１）に接触させると、本体（２）が左右の後車
輪（６）と補助車輪（24）の３点で支持されて直立した
スタンド状態になる。ここで、延長パイプ（11）を持っ
て、固定機構（30）における係合片（34）を、本体
（２）側の装着孔（32）に挿入する。係合片（34）と装
着孔（32）とは緩いテーパで互いに嵌め合わさり、本体
（２）と延長パイプ（11）を相互に連結して固定する。
本体（２）と円筒パイプ（11）の固定状態が、第４図に
示されている。固定状態にある延長パイプ（11）の傾斜
角θはほぼ120度程度で、床面吸込具（12）の吸込み面
が床面（１）に平行するようになっている。また、把持
部（９）の握り面（14）も図示のように、床面（１）に
ほぼ平行に保持される。During cleaning, for example, when a buzzer sounds and a visitor is notified, the power switch is turned off by operating the hand switch (10).
Lift the tip side of the main body (2), and the left and right rear wheels (6)
Rotate around the fulcrum. Lift the tip side to support wheels (24)
When the main body (2) is brought into contact with the floor surface (1), the main body (2) is supported by three points of the left and right rear wheels (6) and the auxiliary wheels (24) to be in an upright stand state. Here, holding the extension pipe (11), the engaging piece (34) of the fixing mechanism (30) is inserted into the mounting hole (32) of the main body (2). The engagement piece (34) and the mounting hole (32) are fitted to each other with a gentle taper, and the main body (2) and the extension pipe (11) are interconnected and fixed.
The fixed state of the main body (2) and the cylindrical pipe (11) is shown in FIG. The inclination angle θ of the extension pipe (11) in the fixed state is about 120 degrees, and the suction surface of the floor suction tool (12) is parallel to the floor surface (1). Further, the grip surface (14) of the grip portion (9) is also held substantially parallel to the floor surface (1) as shown.
来客が帰って中断後の掃除を再開するときは、係合片
（34）を装着孔（32）から引き抜いて本体（２）と延長
パイプ（11）の連結を解除する。連結を解除して延長パ
イプ（11）を持って前進すれば、連結ホース（８）が伸
びて本体（２）が後車輪（６）を支点に反時計方向に回
転して前に倒れる。この結果、本体（２）が前車輪
（５）と後車輪（６）で床面（１）の上に載置され、最
前と同様に“引き車形”の掃除をすることができる。When the customer returns to resume cleaning after the interruption, the engagement piece (34) is pulled out of the mounting hole (32) to release the connection between the main body (2) and the extension pipe (11). When the connection is released and the vehicle is advanced with the extension pipe (11), the connection hose (8) is extended, and the main body (2) rotates counterclockwise around the rear wheel (6) and falls forward. As a result, the main body (2) is placed on the floor surface (1) by the front wheels (5) and the rear wheels (6), so that it is possible to perform a "pull-shaped" cleaning as in the case of the forefront.
また、必要に応じて本体（２）と延長パイプ（11）を
連結したスタンド状態で、手元スイッチ（10）を入れ把
持部（９）を握って押出すと、本体（２）と延長パイプ
（11）が一体になって前進する。同時に床面吸込具（1
2）の吸込み面が床面（１）に沿って移動して、床面の
ゴミ類が本体（２）内に吸込まれる。このようにして、
“押し車形”の掃除機と同様の掃除が行える。Also, if necessary, in a stand state in which the main body (2) and the extension pipe (11) are connected, the hand switch (10) is inserted, and the grip (9) is pushed out. 11) moves forward together. At the same time, floor suction device (1
The suction surface of 2) moves along the floor surface (1), and dust on the floor surface is sucked into the main body (2). In this way,
It can perform the same cleaning as a “push-type” vacuum cleaner.
掃除が終了して後、中断時と同じようなスタンド状態
で、部屋の隅に立て掛けたまま格納することができる。
部屋の隅で邪魔になるときは、延長パイプ（11）などの
付属品を、第５図のときと同様にケース（13）内に仕舞
って掃除機が“物入れ”の中等に格納される。After the cleaning is completed, it can be stored in a stand state similar to that at the time of suspension, while leaning against the corner of the room.
When it gets in the way in the corner of the room, accessories such as the extension pipe (11) are put in the case (13) as in the case of FIG. 5, and the vacuum cleaner is stored in the "box".
なお、上述の実施例では延長パイプ（11）の先端に床
面吸込具（12）を接続した電気掃除機を図示して説明し
たが、延長パイプ（11）や連結ホース（８）の先端に丸
ブラシや吸込みノズル等の付属の其の他の吸込具を接続
することができる。また、本体（２）がほぼ楕円形の掃
除機を図示したが、長方形の角形や円筒形等の本体であ
っても良い。また、排気口（22），（23）を背面に設け
たが、側面等の他の位置に設けることもできる。さら
に、床面吸込具（12）に内蔵の電動機でロータリーブラ
シを回転するパワーブラシを採用して、このロータリー
ブラシの電源スイッチを固定機構（30）の固定に連動さ
せて回転させるように構成することもできる。この場合
のパワーブラシの電源スイッチは、例えば係合片（34）
の挿入動作を利用してONするスイッチを装着孔（32）の
付近に配置するという周知の手段で構成できる。このよ
うにすれば、固定機構（30）の固定と同時に強力なパワ
ーブラシを常時回転させた構成に自動的に切り換えられ
て、取扱に便利な絨毯専用の“押し車形”の電気掃除機
が構成される。In the above embodiment, the vacuum cleaner in which the floor suction device (12) is connected to the end of the extension pipe (11) is illustrated and described. Other attached suction tools such as a round brush or a suction nozzle can be connected. In addition, although the main body (2) is illustrated as a substantially elliptical vacuum cleaner, the main body may have a rectangular shape or a cylindrical shape. Further, although the exhaust ports (22) and (23) are provided on the back surface, they may be provided at other positions such as side surfaces. Furthermore, a power brush that rotates a rotary brush with an electric motor built into the floor suction device (12) is employed, and the power switch of the rotary brush is configured to rotate in conjunction with the fixing of the fixing mechanism (30). You can also. The power switch of the power brush in this case is, for example, an engagement piece (34)
A switch that is turned on by using the insertion operation of the device can be configured by a known means that is disposed near the mounting hole (32). In this way, the fixing mechanism (30) is fixed and the power brush is automatically switched to the configuration that always rotates, and a "push-cart" type vacuum cleaner for carpets that is convenient for handling is provided. Be composed.
［発明の効果］ 以上のように、本発明は本体と延長パイプとを着脱可
能に固定する固定機構を設けて、この固定機構により延
長パイプを傾斜させて本体に固定してスタンド状態に保
持させてなる電気掃除機を構成した。この結果、普通の
“引き車形”の掃除機のように、本体の僅かな移動距離
で掃除半径を長くしたり、付属品をケース内に分解して
コンパクトに格納することができる。また、本体と延長
パイプとを固定機構で固定すれば、“押し車形”の構成
になってそのまま格納し、かつ直ぐ掃除に取り掛かるこ
ともできる。[Effects of the Invention] As described above, in the present invention, the fixing mechanism for detachably fixing the main body and the extension pipe is provided, and the extension pipe is tilted by the fixing mechanism to be fixed to the main body and held in the stand state. A vacuum cleaner was constructed. As a result, it is possible to increase the cleaning radius with a small moving distance of the main body and disassemble accessories in a case and store them compactly, as in an ordinary “pull-wheel” type vacuum cleaner. Further, if the main body and the extension pipe are fixed by the fixing mechanism, it is possible to store in the "push-wheel" configuration as it is and to start cleaning immediately.
よって、本発明によれば、簡単な構成で“引き車形”
と“押し車形”に兼用でき、取扱が極めて便利で家庭向
きな電気掃除機を提供することができる。Therefore, according to the present invention, a "pull-wheel type" can be realized with a simple configuration.
It is possible to provide a vacuum cleaner that is extremely convenient to handle and is suitable for home use.
第１図は本発明実施例の構成説明図、第２図は本体の背
面説明図、第３図は固定構構の構成説明図、第４図は本
発明実施例の動作説明図、第５図（Ａ），（Ｂ）は従来
の電気掃除機の構成説明図で、（Ａ）は付属品の接続状
態の説明図、（Ｂ）は付属品の収納状態の説明図であ
る。 図において、（１）は床面、（２）は本体、（３）は操
作部、（４）は吸気口、（５）は前車輪、（６）は後車
輪、（７）はコード、（８）は連結ホース、（９）は把
持部、（10）は手元スイッチ、（11）は延長パイプ、
（12）は床面吸込具、（13）はケース、（14）は握り
面、（21）はプラグ、（22）は集中排気口、（23）は分
散排気口、（24）は補助車輪、（30）は固定機構、（3
1）は取付板、（32）は装着孔、（33）は装着環、（3
4）は係合片である。 なお、図中同一符号は同一または相当部分を示すものと
する。1 is an explanatory view of the configuration of the embodiment of the present invention, FIG. 2 is an explanatory view of the back of the main body, FIG. 3 is an explanatory view of the configuration of a fixed structure, FIG. 4 is an explanatory view of the operation of the embodiment of the present invention, FIG. (A) and (B) are explanatory diagrams of a configuration of a conventional vacuum cleaner, (A) is an explanatory diagram of a connected state of accessories, and (B) is an explanatory diagram of a stored state of accessories. In the figure, (1) is a floor surface, (2) is a main body, (3) is an operation unit, (4) is an intake port, (5) is a front wheel, (6) is a rear wheel, (7) is a cord, (8) is a connecting hose, (9) is a grip, (10) is a hand switch, (11) is an extension pipe,
(12) is a floor suction device, (13) is a case, (14) is a grip surface, (21) is a plug, (22) is a centralized exhaust port, (23) is a distributed exhaust port, and (24) is an auxiliary wheel. , (30) is the fixing mechanism, (3
1) mounting plate, (32) mounting hole, (33) mounting ring, (3
4) is an engagement piece. In the drawings, the same reference numerals indicate the same or corresponding parts.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 川合 輝一 埼玉県大里郡花園町大字小前田1728番地 １ 三菱電機ホーム機器株式会社内 (72)発明者 工藤 春三 埼玉県大里郡花園町大字小前田1728番地 １ 三菱電機ホーム機器株式会社内 (72)発明者 井上 欣也 埼玉県大里郡花園町大字小前田1728番地 １ 三菱電機ホーム機器株式会社内 (72)発明者 ▲高▼井 宏 埼玉県大里郡花園町大字小前田1728番地 １ 三菱電機ホーム機器株式会社内 (72)発明者 山口 武広 埼玉県大里郡花園町大字小前田1728番地 １ 三菱電機ホーム機器株式会社内 (56)参考文献 特開 昭62−236523（ＪＰ，Ａ) 実開 昭63−121054（ＪＰ，Ｕ) 実開 昭62−4257（ＪＰ，Ｕ) 実開 昭49−103768（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) A47L 9/00,9/24 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Teruichi Kawai 1728 Koeda, Oaza, Hanazono-cho, Osato-gun, Saitama 1 Inside Mitsubishi Electric Home Equipment Co., Ltd. (72) Inventor Harumo Kudo 1728 Koeda, Hanazono-cho, Osato-gun, Saitama No. 1 Mitsubishi Electric Home Equipment Co., Ltd. (72) Kinya Inoue Kinya Inoue 1728 Koeda, Oaza, Hanazono-cho, Osato-gun, Saitama Prefecture 1 Inside Mitsubishi Electric Home Equipment Co., Ltd. (72) Inventor ▲ Taka ▼ I Hironori, Osato-gun, Saitama 1728 Omae Komaeda 1 Inside Mitsubishi Electric Home Equipment Co., Ltd. (72) Inventor Takehiro Yamaguchi 1728 Omae Omaeda, Hanazono-cho, Osato-gun, Saitama Prefecture 1 Inside Mitsubishi Electric Home Equipment Co., Ltd. (56) References JP-A-62-236523 (JP) , A) Fully open 631-21054 (JP, U) Fully open 62-4257 (JP, U) Fully open 49-103768 (JP, U) (58) Field surveyed (Int. Cl. 7 , DB name) A47L 9/00, 9/24
Claims (10)
及び電動送風機を配置して移動用の車輪を取付けた本体
と、該本体の吸気口に接続され把持部を設けた連結ホー
スと、該連結ホースを介して前記本体に連結されてこの
連結ホースと共に本体を移動させる延長パイプと、該延
長パイプの先端に取り外し自在に取付けられて前記集塵
部に連通した床面吸込具とを備えた電気掃除機におい
て、 前記本体と延長パイプとを着脱可能に連結して固定する
固定機構を設け、該固定機構により前記床面吸込具の本
体との連結時に延長パイプを傾斜させてスタンド状態の
本体に固定すると共に、吸い込み面を床面に接触させて
床面上を摺動する床面吸込具と一体に前記本体を移動さ
せて掃除可能な状態に保持したことを特徴とする電気掃
除機。1. A main body in which a dust collecting part and an electric blower are arranged in a ventilation path leading from an intake air outlet to an exhaust port, and a moving wheel is mounted on the main body, and a connecting hose connected to the air intake port of the main body and provided with a gripping part. An extension pipe connected to the main body through the connection hose and moving the main body together with the connection hose; a floor suction device detachably attached to a tip of the extension pipe and communicating with the dust collecting portion; A vacuum cleaner provided with a fixing mechanism for detachably connecting and fixing the main body and the extension pipe, and in which the extension pipe is inclined by the fixing mechanism to connect the floor suction device to the main body. The electric device characterized in that the main body is fixed to the main body in a state, and the main body is moved integrally with a floor suction device that slides on the floor by bringing the suction surface into contact with the floor surface, thereby maintaining the main body in a cleanable state. Vacuum cleaner.
プをほぼ120゜傾斜させたことを特徴とする請求項
（１）記載の電気掃除機。2. The vacuum cleaner according to claim 1, wherein the extension pipe is inclined by approximately 120 ° when the main body is in a stand state.
握り面を床面とほぼ平行に保持させたことを特徴とする
請求項（１）記載の電気掃除機。3. The vacuum cleaner according to claim 1, wherein a grip surface of the grip portion is held substantially parallel to a floor surface when the main body is in a stand state.
する請求項（１）記載の電気掃除機。4. The vacuum cleaner according to claim 1, wherein an operation section is provided on the grip section.
されるロータリーブラシの電源スイッチを前記固定機構
に連動させて、この電源スイッチをスタンド状態におい
て閉成して前記ロータリーブラシを駆動させることを特
徴とする請求項（１）記載の電気掃除機。5. A power switch of a rotary brush driven by an electric motor built in the floor suction tool is interlocked with the fixing mechanism, and the power switch is closed in a stand state to drive the rotary brush. The vacuum cleaner according to claim 1, wherein:
及び電動送風機を配置して底面とスタンド面に移動用の
車輪を取付けた本体と、該本体の吸気口に接続され把持
部を設けた連結ホースと、該連結ホースを介して前記本
体に連結されてこの連結ホースと共に本体を移動させる
延長パイプと、該延長パイプの先端に取り外し自在に取
付けられて前記集塵部に連通した床面吸込具と、前記本
体と延長パイプとを着脱可能に固定する固定機構とを備
えた電気掃除機であって、 前記固定機構により床面吸込具の本体との連結時に延長
パイプを傾斜させてスタンド状態の本体に固定すると共
に、吸い込み面を床面に接触させて床面上を摺動する床
面床面吸込具と一体に前記本体をスタンド面の車輪によ
り掃除可能な状態に保持して移動させることを特徴とす
る電気掃除機。6. A main body in which a dust collecting portion and an electric blower are arranged in a ventilation path from an intake port to an exhaust port, and a moving wheel is mounted on a bottom surface and a stand surface, and a grip portion connected to the intake port of the main body. A connecting hose provided with a connecting pipe, an extension pipe connected to the main body via the connecting hose and moving the main body together with the connecting hose, and detachably attached to a tip of the extending pipe to communicate with the dust collecting portion. A vacuum cleaner comprising: a floor suction device, and a fixing mechanism for detachably fixing the main body and the extension pipe, wherein the fixing mechanism tilts the extension pipe when the floor suction device is connected to the main body. While holding the main body in a state where it can be cleaned by the wheels on the stand surface, together with the floor suction device that slides on the floor by bringing the suction surface into contact with the floor surface. To move Characterized vacuum cleaner.
車輪を３個以上で保持するように構成したことを特徴と
する請求項（６）記載の電気掃除機。7. The vacuum cleaner according to claim 6, wherein three or more wheels provided on the bottom surface and the stand surface of the main body are held.
徴とする請求項（６）記載の電気掃除機。8. The vacuum cleaner according to claim 6, wherein a front wheel is provided on a bottom surface of the main body.
車輪を無方向性の車輪で構成したことを特徴とする請求
項（６）乃至請求項（８）のいずれかに記載の電気掃除
機。9. The electric cleaning device according to claim 6, wherein the wheels provided on the bottom surface of the main body and the stand surface are constituted by non-directional wheels. Machine.
前記底面とスタンド面の隅部の付近の左右に設けられ外
周を底面とスタンド面に突出させた円板状の２個の後車
輪と、前記スタンド面のスタンド状態における上部寄り
に設けられた補助車輪とを備えたことを特徴とする請求
項（６）記載の電気掃除機。10. A front wheel provided on a bottom surface of the main body,
Two disc-shaped rear wheels provided on the left and right sides near the corners of the bottom surface and the stand surface and having the outer periphery projecting to the bottom surface and the stand surface; and an auxiliary provided near the upper portion of the stand surface in the stand state. The vacuum cleaner according to claim 6, further comprising wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2129175A JP3038589B2 (en) | 1990-05-21 | 1990-05-21 | Electric vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2129175A JP3038589B2 (en) | 1990-05-21 | 1990-05-21 | Electric vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0424010A JPH0424010A (en) | 1992-01-28 |
| JP3038589B2 true JP3038589B2 (en) | 2000-05-08 |
Family
ID=15003001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2129175A Expired - Lifetime JP3038589B2 (en) | 1990-05-21 | 1990-05-21 | Electric vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3038589B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3242010B2 (en) * | 1996-10-09 | 2001-12-25 | 東芝テック株式会社 | Electric vacuum cleaner |
| JP3242014B2 (en) * | 1996-12-25 | 2001-12-25 | 東芝テック株式会社 | Electric vacuum cleaner |
| JP2001346741A (en) * | 2000-06-08 | 2001-12-18 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
-
1990
- 1990-05-21 JP JP2129175A patent/JP3038589B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0424010A (en) | 1992-01-28 |
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