JP3242013B2 - Electric vacuum cleaner - Google Patents
Electric vacuum cleanerInfo
- Publication number
- JP3242013B2 JP3242013B2 JP34623596A JP34623596A JP3242013B2 JP 3242013 B2 JP3242013 B2 JP 3242013B2 JP 34623596 A JP34623596 A JP 34623596A JP 34623596 A JP34623596 A JP 34623596A JP 3242013 B2 JP3242013 B2 JP 3242013B2
- Authority
- JP
- Japan
- Prior art keywords
- electric blower
- vacuum cleaner
- groove
- contact
- suction port
- 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 Suction Cleaners (AREA)
Description
【0001】[0001]
【発明の属する技術分野】本発明は、延長管をケース体
に係止取り付ける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 fixing an extension pipe to a case body.
【0002】[0002]
【従来の技術】従来、この種の電気掃除機としては、例
えば実開昭63−39355号公報に記載の構成が知ら
れている。2. Description of the Related Art Conventionally, as a vacuum cleaner of this type, for example, a structure described in Japanese Utility Model Application Laid-Open No. 63-39355 is known.
【0003】この実開昭63−39355号公報に記載
の電気掃除機は、掃除機本体の走行方向の前側に開口し
ホースの一端を接続する吸込口を有している。また、ホ
ースの他端に接続される延長管に、吸込口近傍に位置し
て掃除機本体の前方に向けて開口形成した凹部に係脱自
在に係合する爪部を有した取付手段を取り付けている。
そして、掃除機本体の後部を床面に載置した立位状態で
ホースおよび吸込口体を接続した状態のまま取付手段の
爪部を凹部に係止させることにより、延長管を掃除機本
体に取付支持する。また、掃除機本体の前部に設けた把
持部を持ち上げることにより、ホース、延長管および吸
込口体を接続した状態で掃除機本体が搬送可能な構成が
採られている。The vacuum cleaner described in Japanese Utility Model Laid-Open Publication No. 63-39355 has a suction opening which is open on the front side in the running direction of the cleaner body and connects one end of a hose. Attachment means having a claw portion which is detachably engaged with a concave portion which is located near the suction port and is formed toward the front of the main body of the cleaner and is detachably attached to the extension pipe connected to the other end of the hose. ing.
Then, with the rear portion of the cleaner main body placed on the floor in an upright position, the hook and the suction port body are connected and the claw portion of the mounting means is locked in the concave portion, so that the extension pipe is attached to the cleaner main body. Mount and support. In addition, a configuration is adopted in which the gripper provided at the front part of the cleaner main body is lifted, so that the cleaner main body can be transported in a state where the hose, the extension pipe, and the suction port are connected.
【0004】また、吸込口の近傍に接点を配設し、この
接点と電動送風機の駆動状態を制御する回路室に配設し
た制御手段とを、ケース体の外部に配線されシール部材
ともなるバンパーにて覆われたリード線にて接続してい
る。さらに、吸込口に接続するホースの一端部に接点に
接続する接点ピンを設け、他端部に接点ピンに電気的に
接続し電動送風機の駆動状態を設定する操作手段を備え
た手許操作部を設けている。Further, a contact is provided near the suction port, and the contact and a control means provided in a circuit chamber for controlling the driving state of the electric blower are connected to a bumper which is wired outside the case body and also serves as a seal member. It is connected by the lead wire covered with. Further, a hand operation unit provided with a contact pin connected to a contact at one end of a hose connected to the suction port, and an operation unit electrically connected to the contact pin at the other end to set a driving state of the electric blower is provided. Provided.
【0005】[0005]
【発明が解決しようとする課題】しかしながら、上記実
開昭63−39355号公報に記載の従来の電気掃除機
において、ホース、延長管および吸込口体の全重量が延
長管に取り付けた取付手段を係止する凹部に掛かるの
で、凹部近傍に負荷が生じてケース体が損傷するおそれ
がある。However, in the conventional vacuum cleaner described in Japanese Utility Model Laid-Open Publication No. 63-39355, the hose, the extension pipe, and the attachment means in which the total weight of the suction port body is attached to the extension pipe are used. Since the hook engages with the locking recess, a load may be generated in the vicinity of the recess and the case body may be damaged.
【0006】また、制御手段と接点とを接続するリード
線は回路室からケース体の外部を通って吸込口の近傍に
配線され、バンパーにてシールするとともに覆っている
ため、例えばリード線が捩れて配線されることにより隙
間を生じシール性が低下する問題がある。Further, the lead wire connecting the control means and the contact is routed from the circuit chamber to the vicinity of the suction port through the outside of the case body, and is sealed and covered with a bumper. For example, the lead wire is twisted. There is a problem that a gap is generated due to the wiring and the sealing performance is reduced.
【0007】本発明は、上記問題点に鑑みなされたもの
で、延長管に設けた取付手段を係止取り付ける係合手段
の強度を向上してケース体の損傷を防止するとともにシ
ール性に影響なくリード線を配線できる電気掃除機を提
供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and improves the strength of an engaging means for engaging and attaching an attaching means provided on an extension tube to prevent damage to a case body and without affecting sealing performance. An object of the present invention is to provide a vacuum cleaner capable of wiring lead wires.
【0008】[0008]
【課題を解決するための手段】請求項1記載の電気掃除
機は、電動送風機を収容する電動送風機室、この電動送
風機室の負圧側に位置した集塵室、および、前記電動送
風機の駆動状態を制御する制御手段を収容する回路室を
区画し、前記集塵室に連通する吸込口を有したケース体
と、前記吸込口の近傍に配設された接点と、この接点に
接触する接点ピンを有した一端が前記吸込口に接続され
前記接点ピンに電気的に接続され前記電動送風機の駆動
状態を設定する操作部を備えた把持部を他端に有するホ
ースに接続される延長管に設けられた取付手段と、前記
ケース体の底面に下方に向けて凹状に設けられ前記回路
室内の制御手段と前記接点とを接続するリード線が配設
される溝部と、この溝部を閉塞して設けられ前記取付手
段を係止取り付ける係合手段とを具備したもので、ケー
ス体の底面に下方に向けて凹状に設けた溝部内に、ホー
スの把持部に設けた電動送風機の駆動状態を設定する操
作部に電気的に接続する接点ピンにホースの接続により
接触する吸込口の近傍に配設した接点と、電動送風機の
駆動状態を制御する回路室内の制御手段とを接続するリ
ード線を配線し、溝部を閉塞してホースに接続する延長
管に設けた取付手段を係止取り付ける係合手段を取り付
けるため、別部材の係合手段によりケース体の損傷が防
止されるとともに、リード線がシール部分に配線されず
シール性に影響なく配線される。According to a first aspect of the present invention, there is provided an electric vacuum cleaner, comprising: an electric blower room accommodating an electric blower; a dust collection chamber located on a negative pressure side of the electric blower room; and a driving state of the electric blower. A case body having a suction port communicating with the dust collecting chamber, a contact disposed near the suction port, and a contact pin contacting the contact. An extension pipe connected to a hose having an end having an operation part for setting a driving state of the electric blower having one end connected to the suction port and electrically connected to the contact pin, the other end having A mounting means, a groove provided on the bottom surface of the case body in a concave shape facing downward and provided with a lead wire for connecting the control means in the circuit chamber and the contact, and a groove provided to close the groove. Locking the mounting means An engaging means, and is electrically connected to an operating section for setting a driving state of an electric blower provided in a holding portion of a hose in a groove provided in a concave shape facing downward on the bottom surface of the case body. A lead wire that connects the contact arranged near the suction port that contacts the contact pin by connecting the hose and the control means in the circuit room that controls the driving state of the electric blower is wired, and the groove is closed and the hose is closed. The mounting means provided on the extension pipe to be connected is fitted with the engaging means for attaching, so that the engaging means of another member prevents the case body from being damaged, and the lead wire is not wired to the sealing portion, which affects the sealing performance. It is wired without.
【0009】請求項2記載の電気掃除機は、請求項1記
載の電気掃除機において、リード線は、電動送風機室を
介して溝部内に配線されるもので、回路室内の制御手段
と接続される電動送風機を収容する正圧側となる電動送
風機室を介してリード線を溝部内に配線するため、配線
が容易となるとともに別途シールするための部材が不要
で、製造性が向上する。According to a second aspect of the present invention, in the vacuum cleaner of the first aspect, the lead wire is wired in the groove via the electric blower room, and is connected to the control means in the circuit room. Since the lead wire is wired in the groove through the electric blower chamber on the positive pressure side that houses the electric blower, the wiring is facilitated, and a separate sealing member is not required, thereby improving the productivity.
【0010】請求項3記載の電気掃除機は、請求項1ま
たは2記載の電気掃除機において、係合手段は、ケース
体の内側から取付部材にて取り付けられるもので、リー
ド線が配線される溝部を閉塞する係合手段を取付部材に
てケース体の内側から取り付けるため、誤って係合手段
を取り外れることがなく配線状態が保持されるととも
に、取付部材が外部に臨まず外観が向上する。[0010] According to a third aspect of the present invention, in the vacuum cleaner of the first or second aspect, the engaging means is attached by a mounting member from inside the case body, and lead wires are wired. Since the engaging means for closing the groove is mounted from the inside of the case body by the mounting member, the wiring state is maintained without the engaging means being detached by mistake, and the appearance is improved without the mounting member facing the outside. .
【0011】請求項4記載の電気掃除機は、請求項1な
いし3いずれか一記載の電気掃除機において、ケース体
は、接点を覆うカバー体を有し、係合手段は、前記カバ
ー体にて係止されるもので、係合手段を接点を覆うカバ
ー体にて係止するため、係合手段を取り付ける構成が少
なくなるとともに、係合手段の固定性および組付性が向
上し、製造性が向上する。According to a fourth aspect of the present invention, in the vacuum cleaner according to any one of the first to third aspects, the case body has a cover body covering the contact, and the engaging means is provided on the cover body. Since the engaging means is locked by the cover body covering the contacts, the number of structures for attaching the engaging means is reduced, and the fixing and assembling properties of the engaging means are improved. The performance is improved.
【0012】[0012]
【発明の実施の形態】以下、本発明の電気掃除機の実施
の一形態を図面を参照して説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of a vacuum cleaner according to the present invention will be described with reference to the drawings.
【0013】図1ないし図3において、1は電気掃除機
本体で、この電気掃除機本体1は、上面を開口したケー
スである下部ケース2a、および、この下部ケース2aの後
部上面を閉塞するケースである上部ケース2bとが、前面
を含む周縁にバンパ3を挟持して接合されて前側上面部
を開口したケース体としての本体ケース2を有し、この
本体ケース2に前側上面部の開口を開閉自在に閉塞する
蓋体4を回動自在に軸支して形成されている。1 to 3, reference numeral 1 denotes a vacuum cleaner main body. The vacuum cleaner main body 1 includes a lower case 2a having an open upper surface, and a case for closing a rear upper surface of the lower case 2a. And a main body case 2 which is joined to the periphery including the front surface by sandwiching the bumper 3 to open a front upper surface portion. The main case 2 has an opening at the front upper surface portion. The cover 4 is formed so as to be rotatably supported by a cover 4 that is openably and closably closed.
【0014】そして、本体ケース2には、進行方向の前
側下面の略中央に旋回自在の図示しない旋回輪が取り付
けられ、本体ケース2の後側側面に走行輪としての大径
の従動後輪6,6が回転自在に設けられ、電気掃除機本
体1は旋回輪と従動後輪6,6とにて図示しない床面上
を走行可能となっている。さらに、本体ケース2の上部
には、上下方向に回動自在のハンドル7aが設けられ、本
体ケース2の前側下部には、前ハンドル部7bが設けられ
ている。The main body case 2 is provided with a rotatable turning wheel (not shown) substantially at the center of the lower surface on the front side in the traveling direction, and a large-diameter driven rear wheel 6 as a running wheel is mounted on the rear side surface of the main body case 2. , 6 are rotatably provided, and the vacuum cleaner main body 1 can travel on a floor surface (not shown) by a turning wheel and driven rear wheels 6, 6. Further, a handle 7a rotatable in the vertical direction is provided at an upper portion of the main body case 2, and a front handle portion 7b is provided at a lower front portion of the main body case 2.
【0015】また、本体ケース2の後面上部である上部
ケース2bの後面部および本体ケース2の後面下部である
下部ケース2aの後面上部には、本体ケース2の後面を下
面として立位状態で図示しない床面に載置した際、本体
ケース2の後面が床面に所定の間隙を介するように従動
後輪6,6とにて床面に当接する図示しない載置部が後
方に向けて突設されている。The rear surface of the upper case 2b, which is the upper rear portion of the main body case 2, and the upper rear surface of the lower case 2a, which is the lower rear portion of the main body case 2, are shown in a standing state with the rear surface of the main body case 2 as the lower surface. When the main body case 2 is placed on the floor surface, the mounting portion (not shown) contacting the floor surface with the driven rear wheels 6 and 6 projects rearward so that the rear surface of the main body case 2 is spaced from the floor surface by a predetermined gap. Has been established.
【0016】一方、電気掃除機本体1内には、図1、図
5および図6に示すように、格子状の連通孔11を有する
区画リブとしての連結リブである隔壁12により、上方が
開放された集塵室13が、電気掃除機本体1の進行方向の
前側に区画形成されているとともに、この集塵室13の後
方に電動送風機14を収納した電動送風機室15が区画形成
されている。そして、集塵室13内には、この集塵室13内
に枢着されたホルダ16により集塵袋17が着脱自在に装着
される。On the other hand, as shown in FIGS. 1, 5 and 6, the inside of the vacuum cleaner main body 1 is opened upward by a partition wall 12 which is a connecting rib as a partition rib having a grid-like communicating hole 11. The separated dust collection chamber 13 is formed on the front side in the traveling direction of the vacuum cleaner main body 1, and an electric blower chamber 15 containing the electric blower 14 is formed behind the dust collection chamber 13. . In the dust collecting chamber 13, a dust collecting bag 17 is detachably mounted by a holder 16 pivotally mounted in the dust collecting chamber 13.
【0017】また、隔壁12の前面には、その連通孔11を
覆う第1の補助集塵フィルタ21が着脱自在に装着されて
いる。なお、集塵袋17および第1の補助集塵フィルタ21
は、集塵室13の上面開口を介して着脱される。そして、
蓋体4は、上部ケース2bに後端部が枢着されており、集
塵室13を上方から開閉自在に覆うように形成されてい
る。On the front face of the partition 12, a first auxiliary dust filter 21 for covering the communication hole 11 is detachably mounted. The dust collecting bag 17 and the first auxiliary dust collecting filter 21
Is attached and detached through the upper opening of the dust collection chamber 13. And
The lid 4 has a rear end pivotally attached to the upper case 2b, and is formed to cover the dust collection chamber 13 so as to be openable and closable from above.
【0018】一方、電動送風機14は、図示しないファン
を軸にて回転駆動する電動部31と、ファンを覆う前面中
央部には吸気口32を開口形成したファンカバー33とを備
えている。なお、電動部31の後端面の略中央には、軸を
支持する図示しない軸受が内設されたモータヘッド34
が、後方に円柱状に突出形成されている。On the other hand, the electric blower 14 includes a motor unit 31 for driving a fan (not shown) to rotate around a shaft, and a fan cover 33 having an inlet 32 formed in the center of the front surface that covers the fan. A motor head 34 in which a bearing (not shown) for supporting the shaft is provided substantially in the center of the rear end face of the electric unit 31.
Is formed to project rearward in a columnar shape.
【0019】また、電動送風機14の前端部には、前端の
外周縁に環状のゴム製支持体35が嵌合され、後端部のモ
ータヘッド34には、ゴム製の緩衝体36がモータヘッド34
を覆うように取り付けられている。An annular rubber support 35 is fitted to the front end of the electric blower 14 at the outer peripheral edge of the front end, and a rubber buffer 36 is attached to the motor head 34 at the rear end. 34
It is attached to cover.
【0020】一方、上部ケース2bの下面には、下方に向
けて突出しゴム製支持体35を介してファンカバー33をが
たつきなく位置決め固定する上リブ前部37、および、こ
の上リブ前部37より後方に位置して略平行に下方に向け
て突出し下端部が緩衝体36を介して電動部31のモータヘ
ッド34を挟持固定する上リブ後部38がそれぞれ突出形成
されている。また、下部ケース2aの上面には、上リブ前
部37に向けて上方に対向して突出し、上端部にてファン
カバー33をがたつきなく固定する下リブ前部39、およ
び、上リブ後部41に向けて上方に対向して突出し上端部
が電動部31のモータヘッド34をがたつきなく挟持固定す
る下リブ後部40がそれぞれ突出形成されている。On the other hand, on the lower surface of the upper case 2b, an upper rib front portion 37 protruding downward and positioning and fixing the fan cover 33 via the rubber support 35 without looseness, and an upper rib front portion Upper rib rear portions 38 projecting downward in a substantially parallel manner and projecting downward in a substantially parallel manner and having lower ends sandwiching and fixing the motor head 34 of the electric unit 31 via a buffer 36 are formed respectively. Also, on the upper surface of the lower case 2a, a lower rib front portion 39 protrudes upwardly toward the upper rib front portion 37 and fixes the fan cover 33 at the upper end portion without play, and a rear rib upper portion. Lower rib rear portions 40 projecting upward toward the upper surface 41 and having upper ends thereof for holding and fixing the motor head 34 of the electric unit 31 without looseness are formed to protrude.
【0021】そして、電動送風機14の前端側はゴム製支
持体35により、電動送風機14の吸気口32が集塵室13に連
通孔11を介して気密に連通して電動送風機14が挟持固定
される。The front end of the electric blower 14 is rubber-supported at its front end, and the air inlet 32 of the electric blower 14 is air-tightly connected to the dust collecting chamber 13 through the communication hole 11 so that the electric blower 14 is clamped and fixed. You.
【0022】また、電動送風機室15の上部には回路室42
が区画形成され、この回路室42内には、電動送風機14の
駆動状態を制御する制御手段を搭載した図示しない回路
基板が配設されている。A circuit room 42 is provided above the electric blower room 15.
In the circuit room 42, a circuit board (not shown) on which a control means for controlling the driving state of the electric blower 14 is mounted.
【0023】一方、電気掃除機本体1内には、電動送風
機室15の後方に位置して、排気室44が区画形成され、電
気掃除機本体1の上部ケース2bの後側上部には、排気室
44を介して電動送風機14の図示しない排気孔に連通する
排気孔45が、上部ケース2bの後側および上側に開口形成
されている。そして、この排気室44内には、図示しない
第2の補助集塵フィルタが着脱自在に配設されている。On the other hand, an exhaust chamber 44 is formed in the vacuum cleaner main body 1 behind the electric blower chamber 15, and an exhaust chamber 44 is formed in the rear upper portion of the upper case 2b of the vacuum cleaner main body 1. Room
An exhaust hole 45 communicating with an exhaust hole (not shown) of the electric blower 14 via 44 is formed at the rear and upper sides of the upper case 2b. In the exhaust chamber 44, a second auxiliary dust filter (not shown) is detachably provided.
【0024】また、本体ケース2の前側略中央には、図
示しないホースを着脱自在に接続する吸込部47が設けら
れ、この吸込部47は、内側開口48と外側開口49とが相対
向されて形成されている。また、内側開口48および外側
開口49に対向する中間には、円筒形状の吸込口50が形成
されている。この吸込口50は、前部が電気掃除機本体1
の前方へ開口しているとともに、後部が集塵室13へ開口
している。さらに、吸込部47には、吸込口50を開閉自在
に閉塞する図示しないシャッタが摺動自在に支持されて
いる。A suction portion 47 for detachably connecting a hose (not shown) is provided substantially at the center of the front side of the main body case 2, and the suction portion 47 has an inner opening 48 and an outer opening 49 opposed to each other. Is formed. In addition, a cylindrical suction port 50 is formed in the middle facing the inner opening 48 and the outer opening 49. This suction port 50 has a vacuum cleaner body 1 at the front.
And a rear portion thereof opens to the dust collection chamber 13. Further, a shutter (not shown) that slidably closes the suction port 50 is slidably supported by the suction portion 47.
【0025】さらに、吸込部47には、図3に示すよう
に、吸込口50の外側に位置して接点である接点金具52,
52が配設され、吸込口50を開口して接点金具52,52とと
もに吸込部47の一部を覆うようにカバー体53が取り付け
られている。Further, as shown in FIG. 3, a contact fitting 52, which is located outside the suction port 50 and is a contact, is provided in the suction portion 47.
A cover body 53 is provided so as to open the suction port 50 and cover a part of the suction part 47 together with the contact fittings 52, 52.
【0026】また、下部ケース2aには、図1および図4
ないし図6に示すように、本体ケース2の前後方向に沿
って下方に向けて開口する凹溝状で電動送風機室15にこ
の電動送風機室15の底部前側に位置して開口する連通開
口部55を介して連通する溝部56が設けられている。そし
て、この溝部56には、集塵室13内から取付部材としての
ねじ57が挿通されるねじ孔58が設けられている。また、
この溝部56には、係合手段としての係合凹部59を有した
アクリロニトリル−ブタジエン−スチレン(ABS)樹
脂などの強度の高い部材にて形成された係合部材60が取
り付けられている。この係合部材60は、溝部56の開口を
閉塞する細長板状の閉塞板62を有し、この閉塞板62の一
側にこの閉塞板62の長手方向に沿って凹状に開口部63を
開口する係合凹部59を一体的に設けている。また、閉塞
板62の両端部には、吸込部47を覆うカバー体53に係止さ
れる第1の係止爪部65および溝部56の電動送風機室15に
連通する連通開口部55の開口縁に係止される第2の係止
爪部66が突設されている。さらに、閉塞板62には、係合
凹部59の内部に位置し集塵室13のねじ孔58に対応して集
塵室13の内側から挿通されたねじ57が螺合されるねじリ
ブ67が突設されている。Also, the lower case 2a is provided with the components shown in FIGS.
As shown in FIG. 6, a communication opening 55 is formed in the electric blower chamber 15 in the form of a concave groove that opens downward along the front-rear direction of the main body case 2 and is located at the front front of the bottom of the electric blower chamber 15. There is provided a groove portion 56 that communicates with the other. The groove 56 is provided with a screw hole 58 into which a screw 57 as an attachment member is inserted from inside the dust collecting chamber 13. Also,
An engaging member 60 made of a high-strength member such as acrylonitrile-butadiene-styrene (ABS) resin having an engaging concave portion 59 as an engaging means is attached to the groove 56. The engaging member 60 has an elongated plate-shaped closing plate 62 for closing the opening of the groove 56, and an opening 63 is formed on one side of the closing plate 62 in a concave shape along the longitudinal direction of the closing plate 62. Engaging recess 59 is provided integrally. Also, at both ends of the closing plate 62, a first locking claw portion 65 locked to the cover body 53 covering the suction portion 47 and an opening edge of a communication opening portion 55 communicating with the electric blower chamber 15 of the groove portion 56. A second locking claw portion 66 is locked and protruded. Further, the closing plate 62 is provided with a screw rib 67 which is located inside the engaging recess 59 and is screwed with a screw 57 inserted from the inside of the dust collecting chamber 13 corresponding to the screw hole 58 of the dust collecting chamber 13. It is protruding.
【0027】そして、係合部材60は、第1の係止爪部65
がカバー体53に係止されるとともに第2の係止爪部66が
溝部56の電動送風機室15に連通する連通開口部55の開口
縁に係止されて閉塞板62にて配線室68を区画して溝部56
を閉塞し、集塵室13の内側からねじリブ67にねじ57が螺
合されて取り付けられている。また、配線室68内は、図
1および図3に示すように、回路室42内の回路基板に一
端側が接続され、他端は回路室42から電動送風機室15、
連通開口部55、溝部56内の配線室68を介してカバー体53
に覆われた接点金具52,52に接続されたリード線69,69
が配線されている。The engaging member 60 is provided with the first locking claw 65
Is locked to the cover body 53 and the second locking claw 66 is locked to the opening edge of the communication opening 55 communicating with the electric blower chamber 15 of the groove 56, and the wiring chamber 68 is closed by the closing plate 62. Partition and groove 56
The screw 57 is screwed and attached to the screw rib 67 from inside the dust collection chamber 13. 1 and 3, one end of the wiring chamber 68 is connected to a circuit board in the circuit chamber 42, and the other end is connected to the electric blower chamber 15 from the circuit chamber 42.
Cover body 53 through communication opening 55 and wiring chamber 68 in groove 56
Lead wires 69, 69 connected to the contact fittings 52, 52 covered with
Are wired.
【0028】一方、図2において、71はホースで、この
ホース71は、可撓性を有したホース部72を有している。
そして、このホース部72の一端には、吸込口50に回転自
在で着脱可能に嵌合固定され吸込部47に配設された接点
金具52,52に接続する図示しない接点ピンを有した接続
部73が設けられている。また、ホース部72の他端には、
電気掃除機本体1内に配設された電動送風機14や吸込口
体75の図示しない回転清掃体を回転駆動させる電動機な
どの駆動を設定する図示しない複数のスイッチを備え接
点ピンに電気的に接続された操作部が設けられた把持部
としての手許操作部76が設けられている。On the other hand, in FIG. 2, reference numeral 71 denotes a hose, and the hose 71 has a hose portion 72 having flexibility.
At one end of the hose portion 72, a connecting portion having a contact pin (not shown) that is rotatably and detachably fitted to and fixed to the suction port 50 and is connected to the contact fittings 52, 52 disposed on the suction portion 47. 73 are provided. Also, at the other end of the hose section 72,
A plurality of switches (not shown) for setting driving such as an electric blower disposed in the vacuum cleaner main body 1 and a motor for rotatingly driving a rotary cleaning body (not shown) of the suction opening body 75 are electrically connected to the contact pins. A hand operation unit 76 as a grip unit provided with the operated operation unit is provided.
【0029】そして、80は延長管で、この延長管80は、
一端がホース71の手許操作部76に着脱自在に接続される
外管81とこの外管81の他端から進退可能に嵌挿し進退す
る端部に吸込口体75が着脱自在に接続される連結部82を
有した内管83とを備えた伸縮自在に形成されている。ま
た、内管83の連結部82には、取付手段85が一体的に設け
られている。この取付手段85は、連結部82の外周面に径
方向に略垂直に突出する首部86を有し、この首部86の先
端部に内管83の軸方向に沿って先端側に爪状に突出し係
合凹部59内に開口部63から挿入して係止する係止突部87
を有している。Reference numeral 80 denotes an extension pipe.
One end of the outer tube 81 is detachably connected to the hand operating portion 76 of the hose 71, and the other end of the outer tube 81 is connected to the other end of the outer tube 81 so that the suction port body 75 is detachably connected to the end. And an inner tube 83 having a portion 82. The connecting portion 82 of the inner tube 83 is integrally provided with a mounting means 85. The mounting means 85 has a neck 86 protruding substantially perpendicularly to the radial direction on the outer peripheral surface of the connecting portion 82, and protrudes in a claw shape on the distal end side along the axial direction of the inner tube 83 at the distal end of the neck 86. A locking projection 87 that is inserted into the engagement recess 59 from the opening 63 and locked.
have.
【0030】次に、上記実施の一形態の組立動作につい
て説明する。Next, the assembling operation of the above embodiment will be described.
【0031】まず、下部ケース2aに電動送風機14および
吸込部47をそれぞれ組み付けるとともに、図示しない回
路基板に接続され先端部に接点金具52,52を接続したリ
ード線69,69を、電動送風機室15を介して連通開口部55
を通して溝部56に配線し、接点金具52,52を吸込部47に
配設する。そして、カバー体53を吸込口50を開口して接
点金具52,52とともに吸込部47を覆うように下部ケース
2aの前部に取り付ける。First, the electric blower 14 and the suction part 47 are respectively assembled to the lower case 2a, and lead wires 69, 69 connected to a circuit board (not shown) and having the contact metal fittings 52, 52 connected to the distal end thereof are connected to the electric blower chamber 15 by the electric fan. Through the communication opening 55
The contact fittings 52, 52 are disposed in the suction part 47. Then, the lower body is opened so that the cover body 53 opens the suction port 50 and covers the suction part 47 together with the contact fittings 52, 52.
Attach to the front of 2a.
【0032】次に、係合部材60の第1の係止爪部65をカ
バー体53に係止するとともに第2の係止爪部66を溝部56
の電動送風機室15に連通する連通開口部55の開口縁に係
止して閉塞板62にてリード線69,69を配線した配線室68
を区画して溝部56を閉塞し係合部材60を下部ケース2aに
仮止めする。この後、集塵室13の内側からねじ孔58を介
して係合部材60のねじリブ67にねじ57を螺合して係合部
材60を取付固定する。そして、回路基板などの各種部材
を組み付けた上部ケース2bおよび蓋体4と下部ケース2a
とを組み付けて電気掃除機本体1を組立形成する。Next, the first locking claw 65 of the engaging member 60 is locked to the cover body 53, and the second locking claw 66 is connected to the groove 56.
The wiring chamber 68 in which the lead wires 69, 69 are wired by the closing plate 62 while being locked to the opening edge of the communication opening 55 communicating with the electric blower chamber 15 of FIG.
And the groove 56 is closed, and the engaging member 60 is temporarily fixed to the lower case 2a. Thereafter, the screw 57 is screwed into the screw rib 67 of the engaging member 60 from the inside of the dust collecting chamber 13 via the screw hole 58, and the engaging member 60 is attached and fixed. Then, the upper case 2b and the lid 4 and the lower case 2a to which various members such as a circuit board are attached are assembled.
Are assembled to form the main body 1 of the vacuum cleaner.
【0033】次に、上記実施の一形態の動作について説
明する。Next, the operation of the above embodiment will be described.
【0034】通常の掃除時には、蓋体4を閉じておき、
引き出した図示しない電源コードを介して電力を供給
し、シャッタを摺動させて開口する吸込口50に、ホース
71や延長管80、吸込口体75を適宜接続し、供給された電
力で電動送風機14および吸込口体75の回転清掃体の電動
機を所定の駆動状態で駆動させて掃除を行う。この掃除
により、ホース71を介して吸込口50から空気とともに塵
埃が吸い込まれ、電気掃除機本体1の集塵室13に導かれ
て、集塵袋17内に捕捉される。During normal cleaning, the lid 4 is closed,
Power is supplied through a drawn power cord (not shown), and a hose is inserted into the suction port 50 that is opened by sliding the shutter.
The 71, the extension pipe 80, and the suction port body 75 are connected appropriately, and the supplied electric power drives the electric blower 14 and the electric motor of the rotary cleaning body of the suction port body 75 in a predetermined driving state to perform cleaning. As a result of this cleaning, dust is sucked together with air from the suction port 50 via the hose 71, guided to the dust collection chamber 13 of the vacuum cleaner main body 1, and captured in the dust collection bag 17.
【0035】さらに、集塵袋17を通過した空気は、第1
の補助集塵フィルタ21を通って連通孔11から電動送風機
14の吸気口32に吸い込まれる。そして、電動送風機14の
吸気口32から吸引された空気は、電動送風機14内を通っ
て電動送風機14の図示しない排気孔から排気室44に排気
される。さらに、この排気室44に流入した空気は、第2
の補助集塵フィルタを通って排気孔45から電気掃除機本
体1外の外気へ排気風として排出される。なお、第1の
補助集塵フィルタ21および第2の補助集塵フィルタの流
通により、集塵袋17にて捕捉できなかった微細な集塵が
捕捉される。Further, the air that has passed through the dust collecting bag 17
Electric blower from the communication hole 11 through the auxiliary dust collection filter 21
It is sucked into 14 inlets 32. Then, the air sucked from the intake port 32 of the electric blower 14 is exhausted from the exhaust hole (not shown) of the electric blower 14 into the exhaust chamber 44 through the inside of the electric blower 14. Further, the air flowing into the exhaust chamber 44 is
Then, the air is exhausted from the exhaust hole 45 to the outside air outside the vacuum cleaner main body 1 through the auxiliary dust collecting filter. By the circulation of the first auxiliary dust collection filter 21 and the second auxiliary dust collection filter, fine dust that could not be captured by the dust bag 17 is captured.
【0036】そして、掃除後に電気掃除機本体1を収納
場所に収納させる際には、電気掃除機本体1の後面を床
面に対向させて載置部および従動後輪6,6にて床面上
に載置して立位状態とする。この後、上方に向けて開口
する係合凹部59の開口部63に、延長管80に設けた取付手
段85の係止突部87を挿入して係合凹部59内に係合させ、
延長管80の軸方向を上下方向に沿った状態で電気掃除機
本体1に取り付ける。なお、係合凹部59は、本体ケース
2の一側に偏位して設けたため、延長管80が旋回輪と干
渉しない。そして、延長管80を取り付けた状態で、電気
掃除機本体1の前ハンドル部7bを持って収納場所まで搬
送する。When the vacuum cleaner main body 1 is to be stored in the storage place after cleaning, the rear surface of the vacuum cleaner main body 1 is opposed to the floor surface and the floor portion is driven by the mounting portion and the driven rear wheels 6, 6. Place it on top to bring it to a standing position. Thereafter, the locking projection 87 of the mounting means 85 provided on the extension tube 80 is inserted into the opening 63 of the engagement recess 59 that opens upward, and is engaged in the engagement recess 59.
The extension tube 80 is attached to the vacuum cleaner main body 1 in a state where the axial direction is along the vertical direction. In addition, since the engagement recess 59 is provided to be offset to one side of the main body case 2, the extension tube 80 does not interfere with the turning wheel. Then, with the extension tube 80 attached, the user holds the front handle portion 7b of the vacuum cleaner main body 1 and transports it to the storage location.
【0037】そして、搬送中に、例えばホース71が家具
や壁などに当接したり、搬送中に延長管80が遊動するな
どして、係止突部87が係合凹部59内で抉れるなどの負荷
が掛かっても、本体ケース2と別部材の強度の高い部材
にて形成した係合部材60にて実質的に強化された係合凹
部59が損傷しにくく、仮に損傷したとしても本体ケース
2は損傷することはなく、係合部材60のみを交換するの
みでよく、保守も容易で安価にできる。During the transfer, for example, the hose 71 comes into contact with furniture, a wall, or the like, or the extension pipe 80 moves during the transfer. Even if a load is applied, the engagement recess 59 substantially reinforced by the engagement member 60 formed of a high-strength member separate from the main body case 2 is unlikely to be damaged. 2 is not damaged, only the engagement member 60 needs to be replaced, and maintenance is easy and inexpensive.
【0038】このように、上記実施の形態は、本体ケー
ス2の下部ケース2aの底面に下方に向けて凹状に設けた
溝部56内に、ホース71の手許操作部76に設けた電動送風
機14の駆動状態を設定する操作部に電気的に接続する接
点ピンにホース71の接続により接触する吸込部47に配設
した接点金具52,52と、電動送風機14の駆動状態を制御
する回路室42内の制御手段を搭載した回路基板と接続す
るリード線69,69を配線し、溝部56を閉塞してホース71
に接続する延長管80に設けた取付手段85を係止取り付け
る係合凹部59を有した強度の強い部材にて形成した別部
材の係合部材60を取り付けたため、本体ケース2と別部
材の係合部材60により取付手段85の係止取り付ける係合
凹部59の強度の向上が図れ、係合凹部59の損傷が防止さ
れ本体ケース2の損傷も防止されるとともに、仮に係合
凹部59が損傷してもこの係合部材59を交換するのみでよ
く、保守も容易で安価にできる。As described above, in the above-described embodiment, the electric blower 14 provided in the hand operating portion 76 of the hose 71 is provided in the groove portion 56 provided in a concave shape downward on the bottom surface of the lower case 2a of the main body case 2. Contact fittings 52, 52 disposed on a suction section 47 that are in contact with a contact pin electrically connected to an operation section for setting a driving state by connecting a hose 71, and a circuit chamber 42 for controlling the driving state of the electric blower 14. Lead wires 69, 69 are connected to the circuit board on which the control means are mounted, and the groove 56 is closed and the hose 71 is closed.
A separate engaging member 60 formed of a strong member having an engaging concave portion 59 having an engaging concave portion 59 provided for engaging an extension means 85 provided on an extension pipe 80 connected to the main body case 2 is attached to the main body case 2 and the separate member. The joining member 60 improves the strength of the engaging concave portion 59 that is locked by the mounting means 85, thereby preventing the engaging concave portion 59 from being damaged and the main body case 2 from being damaged. However, it is only necessary to replace the engagement member 59, and maintenance is easy and inexpensive.
【0039】さらに、取付手段85を係止取り付ける係合
凹部59を別部材の係合部材60を用いて形成するため、回
路基板と接点金具52,52とを接続するリード線69,69を
覆う部材を別途用いなくてもリード線69,69を目隠し保
護でき、従来のようにバンパなどのシール部材を利用し
て目隠し保護することによりシール性が低下することも
なく、リード線69,69をシール性に影響なく配線でき、
リード線69,69の配線が容易となって、製造性を向上で
きる。Furthermore, since the engagement recess 59 for engaging the attachment means 85 is formed by using another engagement member 60, the lead wires 69 connecting the circuit board and the contact fittings 52 are covered. The lead wires 69, 69 can be blindfolded and protected without using a separate member, and the sealing performance is reduced by using a sealing member such as a bumper as in the related art, so that the sealing performance is not reduced. Wiring can be performed without affecting sealing performance.
The wiring of the lead wires 69, 69 becomes easy, and the manufacturability can be improved.
【0040】また、リード線69,69を回路室から電動送
風機14を収容する正圧側で、電源コードを巻装するドラ
ム体を収容するドラム室などの移動する部材が室内に臨
まず、リード線69,69を移動する部材に干渉することな
く配線でき、また、回路室42の回路基板から電動送風機
14に電源を供給するリード線69,69が配設される電動送
風機室15を介して溝部56内に配線したため、電源を供給
するリード線69,69とともに配線でき、リード線69,69
の配線性を向上できるとともに、別途リード線69,69が
外部に導出する部分の気密性を維持するための部材が不
要となり、製造性を向上できる。Further, moving members such as a drum chamber for accommodating a drum body around which a power supply cord is wound do not enter the room on the positive pressure side for accommodating the electric blower 14 from the circuit chamber, and lead wires 69, 69 are connected from the circuit chamber. 69, 69 can be wired without interfering with the moving members, and the electric blower can be
Since the wires 69, 69 for supplying power to the power supply 14 are wired in the groove 56 via the electric blower chamber 15 in which the power supply wires 69, 69 for supplying power are provided, the wires 69, 69 for supplying power can be wired together.
In addition to improving the wiring property, a member for maintaining the airtightness of a portion where the lead wires 69 and 69 are led out to the outside is not required, and the manufacturability can be improved.
【0041】そして、係合部材60を下部ケース2aの内側
の集塵室13側からねじ孔58を介して係合部材60のねじリ
ブ67にねじ57を螺合して取付固定したため、使用者が誤
って取り外してしまうことがなく配線状態が保持されて
回路構成が損傷されることを防止できるとともに、ねじ
57が外部から見えず外観を向上できる。Since the engaging member 60 is screwed into the screw rib 67 of the engaging member 60 through the screw hole 58 from the dust collecting chamber 13 inside the lower case 2a, the screw 57 is attached and fixed. Can be prevented from being accidentally removed, maintaining the wiring state and preventing the circuit configuration from being damaged.
57 can not be seen from the outside and can improve the appearance.
【0042】さらに、係合部材60に接点金具52,52を覆
うカバー体53にて係止される第1の係止爪部65および溝
部56の連通開口部55の縁に係止される第2の係止爪部66
を設け、仮止めできるようにしたため、係合部材60の組
み付けが容易にできるともとに、1つのねじ57でも係合
部材60を確実に取り付けでき、係合部材60の固定性およ
び組付性が向上して、製造性を向上できる。Further, the first locking claw 65 is locked to the engagement member 60 by the cover body 53 covering the contact fittings 52, 52, and the first locking claw 65 is locked to the edge of the communication opening 55 of the groove 56. 2 locking claws 66
Is provided so that the engaging member 60 can be easily assembled, and the engaging member 60 can be securely attached with one screw 57, and the fixing property and the assembling property of the engaging member 60 can be easily fixed. Is improved, and manufacturability can be improved.
【0043】そして、別部材の係合部材60にて係合凹部
59を設けるため、本体ケース2を形成する部材にかかわ
らず、高強度の部材にて形成でき、取付手段85を係止取
り付ける構成が高強度で安価に得られる。Then, a separate engaging member 60 engages with the engaging recess.
Since the member 59 is provided, the member 59 can be formed of a high-strength member regardless of the member forming the main body case 2, and a structure for locking and attaching the attachment means 85 can be obtained at a high strength and at a low cost.
【0044】なお、上記実施の形態において、第1の係
合爪部65、第2の係合爪部66およびねじ57が螺合するね
じリブ67を設けて説明したが、これらを設けず、接着剤
などにて取り付けるなど、他のいずれの組付方法でもで
きる。In the above embodiment, the first engaging claw portion 65, the second engaging claw portion 66, and the screw rib 67 to which the screw 57 is screwed are described, but these are not provided. Any other assembling method, such as mounting with an adhesive, is also possible.
【0045】また、係合手段として凹状の係合凹部59を
形成し、取付手段85に係止突部87を突設して説明した
が、例えば係合手段として爪状に突設形成し、この係合
手段を係合させる凹状に取付手段を形成するなど、いず
れの係止取付方法でもできる。In the above description, a concave engaging recess 59 is formed as an engaging means, and a locking projection 87 is provided on the mounting means 85 so as to protrude. Any locking mounting method can be used, such as forming the mounting means in a concave shape for engaging the engaging means.
【0046】[0046]
【発明の効果】請求項1記載の電気掃除機によれば、ケ
ース体の底面に下方に向けて凹状に設けた溝部内に、ホ
ースの電動送風機の駆動状態を設定する操作部に電気的
に接続する接点ピンに接触する吸込口の近傍に配設した
接点と、電動送風機の駆動状態を制御する回路室内の制
御手段とを接続するリード線を配線し、溝部を閉塞して
延長管に設けた取付手段を係止取り付ける係合手段を取
り付けるため、別部材の係合手段によりケース体の損傷
を防止できるとともに、リード線がシール部分に配線さ
れずシール性に影響なくリード線を配線でき、製造性を
向上できる。According to the vacuum cleaner of the first aspect, the operating portion for setting the driving state of the electric blower of the hose is provided in the groove formed in the bottom of the case body so as to be concave downward. A lead wire connecting the contact arranged near the suction port contacting the contact pin to be connected and the control means in the circuit chamber for controlling the driving state of the electric blower is wired, and the groove is closed and provided on the extension pipe. In order to attach the engaging means for attaching the attached attaching means, it is possible to prevent the case body from being damaged by the engaging means of another member, and the lead wire can be wired without affecting the sealing performance without the lead wire being wired to the seal portion, Manufacturability can be improved.
【0047】請求項2記載の電気掃除機によれば、請求
項1記載の電気掃除機の効果に加え、回路室内の制御手
段と接続される電動送風機を収容する正圧側となる電動
送風機室を介してリード線を溝部内に配線するため、容
易に配線できるとともに別途シールするための部材が不
要で、製造性を向上できる。According to the second aspect of the present invention, in addition to the effects of the first aspect, the electric blower chamber on the positive pressure side which houses the electric blower connected to the control means in the circuit room is provided. Since the lead wire is wired in the groove through the intermediary, the wiring can be easily performed, and a member for separately sealing is not required, so that the productivity can be improved.
【0048】請求項3記載の電気掃除機によれば、請求
項1または2記載の電気掃除機の効果に加え、リード線
が配線される溝部を閉塞する係合手段を取付部材にてケ
ース体の内側から取り付けるため、誤って係合手段が取
り外されることがなく配線状態を保持できるとともに、
取付部材が外部に臨まず外観を向上できる。According to the third aspect of the present invention, in addition to the effects of the first or second aspect of the present invention, in addition to the effect of the vacuum cleaner, the engaging means for closing the groove where the lead wire is wired is provided by the mounting member. Because it is attached from the inside, it is possible to maintain the wiring state without the engaging means being removed accidentally,
The appearance can be improved without the mounting member facing the outside.
【0049】請求項4記載の電気掃除機によれば、請求
項1ないし3いずれか一記載の電気掃除機の効果に加
え、係合手段を接点を覆うカバー体にて係止するため、
係合手段を取り付ける構成を少なくできるとともに、係
合手段の固定性および組付性を向上でき、製造性を向上
できる。According to the vacuum cleaner of the fourth aspect, in addition to the effect of the vacuum cleaner of any one of the first to third aspects, since the engaging means is locked by the cover body covering the contacts,
The structure for attaching the engaging means can be reduced, and the fixing property and the assembling property of the engaging means can be improved, and the manufacturability can be improved.
【図1】本発明の電気掃除機の実施の一形態を示す電気
掃除機本体の断面図である。FIG. 1 is a sectional view of a main body of a vacuum cleaner showing an embodiment of the vacuum cleaner of the present invention.
【図2】同上取付手段にて延長管を係止取り付けた電気
掃除機本体を示す一部を切り欠いた側面図である。FIG. 2 is a partially cutaway side view showing the main body of the vacuum cleaner in which an extension pipe is locked and mounted by the mounting means.
【図3】同上電気掃除機本体を示す正面図である。FIG. 3 is a front view showing the main body of the electric vacuum cleaner.
【図4】同上下部ケースを示す底面図である。FIG. 4 is a bottom view showing the upper and lower case.
【図5】同上平面図である。FIG. 5 is a plan view of the same.
【図6】同上断面図である。FIG. 6 is a sectional view of the same.
1 電気掃除機本体 2 ケース体である本体ケース 13 集塵室 14 電動送風機 15 電動送風機室 42 回路室 50 吸込口 52 接点である接点金具 53 カバー体 56 溝部 57 取付部材としてのねじ 59 係合手段としての係合凹部 69 リード線 71 ホース 76 把持部である手許操作部 80 延長管 85 取付手段 DESCRIPTION OF SYMBOLS 1 Vacuum cleaner main body 2 Body case which is a case body 13 Dust collection room 14 Electric blower 15 Electric blower room 42 Circuit room 50 Suction port 52 Contact metal fittings 53 as a contact 53 Cover body 56 Groove 57 Screw as attachment member 59 Engaging means Engagement recess 69 Lead wire 71 Hose 76 Hand operation part which is gripping part 80 Extension tube 85 Mounting means
Claims (4)
の電動送風機室の負圧側に位置した集塵室、および、前
記電動送風機の駆動状態を制御する制御手段を収容する
回路室を区画し、前記集塵室に連通する吸込口を有した
ケース体と、 前記吸込口の近傍に配設された接点と、 この接点に接触する接点ピンを有した一端が前記吸込口
に接続され前記接点ピンに電気的に接続され前記電動送
風機の駆動状態を設定する操作部を備えた把持部を他端
に有するホースに接続される延長管に設けられた取付手
段と、 前記ケース体の底面に下方に向けて凹状に設けられ前記
回路室内の制御手段と前記接点とを接続するリード線が
配設される溝部と、 この溝部を閉塞して設けられ前記取付手段を係止取り付
ける係合手段とを具備したことを特徴とする電気掃除
機。1. An electric blower room for housing an electric blower, a dust collection chamber located on the negative pressure side of the electric blower room, and a circuit room for accommodating control means for controlling a driving state of the electric blower, A case body having a suction port communicating with the dust collection chamber, a contact disposed near the suction port, and one end having a contact pin contacting the contact connected to the suction port, the contact pin Mounting means provided on an extension pipe connected to a hose having a gripping part at the other end, the gripping part having an operating part for setting a driving state of the electric blower electrically connected to the lower part of the case body, A groove in which a lead wire for connecting the control means in the circuit chamber and the contact point is provided in a concave shape facing the groove, and an engaging means provided to close the groove and to lock the mounting means. A telephone characterized by Vacuum cleaner.
内に配線されることを特徴とした請求項1記載の電気掃
除機。2. The vacuum cleaner according to claim 1, wherein the lead wire is wired in the groove through the electric blower room.
材にて取り付けられることを特徴とした請求項1または
2記載の電気掃除機。3. The vacuum cleaner according to claim 1, wherein the engaging means is attached by an attachment member from inside the case body.
し、 係合手段は、前記カバー体にて係止されることを特徴と
した請求項1ないし3いずれか一記載の電気掃除機。4. The vacuum cleaner according to claim 1, wherein the case body has a cover body that covers the contact, and the engaging means is locked by the cover body. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34623596A JP3242013B2 (en) | 1996-12-25 | 1996-12-25 | Electric vacuum cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34623596A JP3242013B2 (en) | 1996-12-25 | 1996-12-25 | Electric vacuum cleaner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10179459A JPH10179459A (en) | 1998-07-07 |
JP3242013B2 true JP3242013B2 (en) | 2001-12-25 |
Family
ID=18382034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP34623596A Expired - Lifetime JP3242013B2 (en) | 1996-12-25 | 1996-12-25 | Electric vacuum cleaner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3242013B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5565092B2 (en) * | 2010-05-19 | 2014-08-06 | 三菱電機株式会社 | Electric vacuum cleaner |
CN105030153A (en) * | 2015-08-24 | 2015-11-11 | 天津裕隆鑫源科技有限公司 | Mite-killing dust collector suite |
-
1996
- 1996-12-25 JP JP34623596A patent/JP3242013B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH10179459A (en) | 1998-07-07 |
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