JP3136728B2 - Electric vacuum cleaner - Google Patents
Electric vacuum cleanerInfo
- Publication number
- JP3136728B2 JP3136728B2 JP04005313A JP531392A JP3136728B2 JP 3136728 B2 JP3136728 B2 JP 3136728B2 JP 04005313 A JP04005313 A JP 04005313A JP 531392 A JP531392 A JP 531392A JP 3136728 B2 JP3136728 B2 JP 3136728B2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- projection
- vacuum cleaner
- handle
- box
- 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 - Fee Related
Links
Landscapes
- Electric Suction Cleaners (AREA)
Description
【0001】[0001]
【産業上の利用分野】本発明は、電気掃除機本体内に隙
間ノズルなどのアタッチメント収納部を備えた電気掃除
機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vacuum cleaner having an attachment storage section such as a clearance nozzle in a vacuum cleaner body.
【0002】[0002]
【従来の技術】近年、住宅内の狭いところや高いところ
を掃除するために、電気掃除機を床の上などに立てて使
用することが多くなってきた。また、電気掃除機を収納
するときには収納スペースを節減するためにやはり立て
て収納することが多い。2. Description of the Related Art In recent years, in order to clean a narrow place or a high place in a house, a vacuum cleaner is often used standing on a floor or the like. Also, when storing the vacuum cleaner, it is often the case that the vacuum cleaner is stored upright to save storage space.
【0003】従来、この種の電気掃除機は、特開平1−
82853号公報などに示されているように、電気掃除
機上方後部に隙間ノズルを収納したり、図5に示すよう
に集塵室上方に隙間ノズルを収納した構成が一般的であ
った。Conventionally, this type of vacuum cleaner has been disclosed in
As shown in such 82853 JP, or accommodated crevice above the rear vacuum cleaner, it is configured for accommodating a crevice in the dust collecting chamber upwardly as shown in FIG. 5 was common.
【0004】図5に示すように、本体下21は前側に集
塵袋22を内蔵する上方に開口する集塵室23を形成
し、後方に塵埃吸引用のモータ24などをそれぞれ設置
するよう構成されている。この本体下21の後部側面に
は移動用のローラ25、前部底面にはキャスターローラ
26が取りつけられている。本体下21の後部開口部
は、ビス締めなどによって本体下21に一体的に結合さ
れている本体上27によって覆われている。蓋28は本
体下21前部の集塵室23の上方開口部を覆うように、
本体上27に回動自在に取り付けられ、その上面には隙
間ノズルなどのアタッチメント29を収納する凹部30
が集塵室上方に形成されている。また、把手31は本体
上27に形成された回動中心によって、回動自在に構成
されており、電気掃除機本体(以下、本体という)を持
ち運びする時に用いる。フロントカバー32は本体下2
1にビス締めなどによって固定され、ホース(図示せ
ず)を着脱自在に装着できる接続口33を備えている。
凹部30の上方にはアタッチメント29の収納部分を覆
う格納蓋34が本体上27に回動自在に取りつけられて
いる。格納蓋34の先端部には、格納蓋34を蓋28に
閉時に固定するラッチ35が取りつけられている。As shown in FIG. 5, a lower body 21 forms a dust collection chamber 23 which is open at the front side and houses a dust collection bag 22 at the front side, and a dust suction motor 24 and the like are provided at the rear. Have been. A roller 25 for movement is attached to the rear side surface of the lower body 21 and a caster roller 26 is attached to the bottom surface of the front part. The rear opening of the lower body 21 is covered by an upper body 27 integrally connected to the lower body 21 by screwing or the like. The cover 28 covers the upper opening of the dust collection chamber 23 at the front of the lower body 21,
A recess 30 which is rotatably mounted on the main body 27 and accommodates an attachment 29 such as a gap nozzle on its upper surface.
Is formed above the dust collection chamber. The handle 31 is rotatable about a rotation center formed on the main body 27, and is used when carrying a vacuum cleaner main body (hereinafter, referred to as a main body). Front cover 32
1 is provided with a connection port 33 fixed by screws or the like, to which a hose (not shown) can be detachably attached.
A storage lid 34 that covers a storage portion of the attachment 29 is rotatably mounted on the main body 27 above the recess 30. A latch 35 for fixing the storage lid 34 to the lid 28 when the storage lid 34 is closed is attached to the tip of the storage lid 34.
【0005】また、使用時あるいは収納時に本体を略垂
直状態に保持する従来例については、実開平2−597
52などに示される構成が一般的であった。A conventional example in which the main body is held substantially vertically during use or storage is disclosed in Japanese Utility Model Laid-Open No. 2-597.
Configurations such as 52 are common.
【0006】図6に示すように、本体前部に上方に開口
する集塵室23を形成し、後部に塵埃吸引用のモータ2
4などをそれぞれ配置するように構成した本体下21の
後部側面には、移動用のローラ25、前部底面にはキャ
スターローラ26が取りつけられている。本体下21の
後部開口部はビス締めなどによって本体下21に一体的
に結合されている本体上27によって覆われている。本
体下21前部の集塵室23の上方開口部を覆う蓋28が
本体上27に回動自在に取りつけられている。後部蓋3
6は本体後部に配設され、下部には排気格子37を、上
部には後方に向かって突出した凸部38を備えている。
後部蓋36の凸部38は図6に示すように本体を立てた
ときにローラ25とともに本体が略直立するように支持
するとともに、排気格子37を通して排気が流れるよう
に隙間39を形成する。また、後部蓋36を用いないで
本体を略直立させて支持するために後方に凸部38を備
えた例としては、図7に示すようにリブで形成したもの
が一般的であった。As shown in FIG. 6, a dust collection chamber 23 is formed at the front of the main body and opens upward, and a motor 2 for sucking dust is formed at the rear.
A roller 25 for movement is attached to the rear side surface of the lower body 21 that is configured to dispose 4 and the like, and a caster roller 26 is attached to the bottom surface of the front. The rear opening of the lower body 21 is covered by an upper body 27 integrally connected to the lower body 21 by screwing or the like. A lid 28 that covers the upper opening of the dust collection chamber 23 at the front of the lower body 21 is rotatably mounted on the upper body 27. Rear lid 3
Reference numeral 6 is provided at the rear of the main body, and has an exhaust grill 37 at the lower part and a convex part 38 projecting rearward at the upper part.
As shown in FIG. 6, the convex portion 38 of the rear lid 36 supports the main body together with the roller 25 so that the main body stands substantially upright when the main body is erected, and forms a gap 39 so that the exhaust gas flows through the exhaust grid 37. Further, as an example in which a convex portion 38 is provided rearward for supporting the main body substantially upright without using the rear lid 36, a rib formed as shown in FIG. 7 is generally used.
【0007】[0007]
【発明が解決しようとする課題】しかし、このような従
来の構成では、アタッチメント29を本体に収納する場
合に、アタッチメント29の上方を覆う格納蓋34が必
要であり、そのため部品点数が多くなりコストアップに
なる。また、軽量化、小型化が阻害されるものであっ
た。さらに、アタッチメント29を収納するための凹部
30が集塵室23上方の蓋28に形成されているため、
集塵室23の容量が少なくなるという問題を有してい
た。However, in such a conventional configuration, when the attachment 29 is housed in the main body, a storage lid 34 that covers the upper part of the attachment 29 is required, so that the number of parts increases and the cost increases. Be up. Further, the reduction in weight and size has been hindered. Further, since a recess 30 for accommodating the attachment 29 is formed in the lid 28 above the dust collection chamber 23,
There was a problem that the capacity of the dust collection chamber 23 was reduced.
【0008】さらに、本体を使用時あるいは収納時に本
体を立てる際に、本体を略垂直に保持する凸部38の床
接地側を面で形成する必要があり、そのためには後部蓋
36のような別部材が必要となる。別部材を使用しない
場合には、図7に示すように成型時の金型の抜き方向の
関係でリブでしか構成できない。この場合には、檜の床
など、高価な床面を傷つける可能性があるとともに、電
気掃除機の外観デザインを損ない見苦しくなるなどの問
題があった。Furthermore, when the main body is used or stored when the main body is set up, it is necessary to form the floor grounding side of the convex portion 38 for holding the main body substantially vertically. A separate member is required. When the separate member is not used, as shown in FIG. 7, it can be constituted only by the ribs in relation to the direction of pulling out the mold at the time of molding. In this case, there is a possibility that an expensive floor surface such as a cypress floor may be damaged, and there is a problem that the external design of the vacuum cleaner is impaired and it becomes hard to see.
【0009】本発明はこのような課題を解決するもの
で、部品点数を削減しコストダウンとともに本体の軽量
化、小型化を図り、かつ、後部蓋36などのような別部
材を必要とせずに凸部38の床接地側を面で形成するこ
とにより床面を損傷しない、かつ外観デザインが向上し
た電気掃除機を提供することを目的とするものである。The present invention has been made to solve the above-mentioned problems. The present invention aims to reduce the number of parts, reduce the cost, reduce the weight and size of the main body, and eliminate the need for a separate member such as the rear lid 36. It is an object of the present invention to provide a vacuum cleaner which does not damage the floor surface and has an improved external design by forming the floor grounding side of the convex portion 38 with a surface.
【0010】[0010]
【課題を解決するための手段】上記課題を解決するため
に本発明は、前部に塵埃を集積する集塵室を、後部にモ
ータなどを収納する収納室を設けた本体と、前記集塵室
上部を覆う蓋と、前記本体の後部に設けられ、後壁が本
体の後面より突出すると共に上方が開口した箱状の凸部
とを備え、前記箱状の凸部の中に隙間ノズルなどのアタ
ッチメントを収納する構成とし、前記箱状の凸部の開口
を覆うように回動自在な把手を配設し、さらに前記本体
を立てた時に、前記凸部の後壁と床面とが面接触するよ
うにしたものである。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention is directed to a main body having a dust collecting chamber for accumulating dust in a front part, a storage chamber for accommodating a motor and the like in a rear part, and the dust collecting chamber. A lid that covers the upper part of the chamber, and a box-shaped protrusion provided at the rear of the main body, the rear wall protruding from the rear surface of the main body, and having an upper opening, and a gap nozzle or the like is provided in the box-shaped protrusion. And a rotatable handle is disposed so as to cover the opening of the box-shaped protrusion, and when the main body is erected, the rear wall and the floor of the protrusion are flush with each other. The contact is made.
【0011】また、本体後面に排気口を設け、凸部の後
壁の略中央部を前方に引っ込めて凹部を形成したもので
ある。An exhaust port is provided on the rear surface of the main body, and a substantially central portion of the rear wall of the convex portion is retracted forward to form a concave portion.
【0012】また、箱状の凸部内に収納するアタッチメ
ントの外形と係合する突出部を凸部内面に形成し、さら
に前記突出部は凸部の開口上方を覆う把手の内面と係合
するように構成したものである。A projection is formed on the inner surface of the projection to engage with the outer shape of the attachment housed in the box-shaped projection, and the projection is engaged with the inner surface of a handle covering the opening above the projection. It is what was constituted.
【0013】[0013]
【作用】この構成によれば、本体を立てて使う場合に、
後壁が本体の後面より突出した凸部を、本体後部に上方
を開口した箱状に形成することにより、従来のように別
部材を使わなくても前記後壁と床面が面接触するので、
床面に傷を付けることがない。また、前記凸部の開口部
を覆うように上方に回動自在の把手の一部を配設するこ
とにより、凸部の開口部を塞ぎデザインを損なうことも
ない。さらには、箱状の凸部内に隙間ノズルなどのアタ
ッチメントを収納することにより、箱状の凹部をアタッ
チメントの収納部として用いることができるとともに格
納蓋などの別体が廃止でき部品点数の削減、コストダウ
ン、軽量化、小型化が図れるものである。According to this configuration, when the main body is used upright,
By forming the convex part whose rear wall protrudes from the rear surface of the main body in the shape of a box with the upper part opened at the rear part of the main body, the rear wall and the floor surface come into surface contact without using a separate member as in the related art. ,
Does not scratch the floor. In addition, by disposing a part of the handle that is rotatable upward so as to cover the opening of the projection, the opening of the projection is not closed and the design is not spoiled. Furthermore, by housing an attachment such as a gap nozzle in the box-shaped projection, the box-shaped recess can be used as a storage part for the attachment, and a separate body such as a storage lid can be eliminated, thereby reducing the number of parts and cost. It is possible to reduce the size, weight, and size.
【0014】また、本体後部上方に形成した凸部の後壁
の略中央部を前方に引っ込めて凹部を形成することによ
り、本体を立てて使用するときに排気格子から排出され
る排気の通気断面積が大きくなり、本体内に排気熱がこ
もるのを防止するとともに把手の下部に前記凹部が形成
されることとなり、把手回動時に指の引っかけ部として
兼用でき使用性の向上が図れるものである。In addition, by recessing the substantially central portion of the rear wall of the convex portion formed above the rear portion of the main body forward to form a concave portion, the ventilation of exhaust gas discharged from the exhaust grid when the main body is used upright is cut off. The area is increased, preventing the exhaust heat from being trapped in the main body, and the concave portion is formed at the lower part of the handle, so that it can also be used as a portion for catching a finger at the time of turning the handle, thereby improving usability. .
【0015】また、箱状の凸部内に収納するアタッチメ
ントの外形と係合する突出部を凸部内面に形成し、さら
に前記突出部は凸部の開口上方を覆う把手の内面と係合
するよう構成することにより、収納したアタッチメント
を確実に固定し、かつ、把手を収納したときに突出部が
把手内面と係合して仮固定し、把手のがたつきを防止し
使用性の向上を図るとともにモータなどの振動と共振す
るのを防止して騒音の低減を図ることができる。また、
仮固定による把手の傷つきや削り粉が把手の内面に発生
することになり外観に出ることがなく外観の向上が図れ
ることとなる。Further, a projection is formed on the inner surface of the projection to engage with the outer shape of the attachment housed in the box-shaped projection, and the projection is engaged with the inner surface of the handle covering the opening above the projection. With this configuration, the stored attachment is securely fixed, and when the handle is stored, the protruding portion engages with the inner surface of the handle and is temporarily fixed to prevent rattle of the handle and improve usability. At the same time, noise can be reduced by preventing resonance with vibration of a motor or the like. Also,
Damage to the handle and shavings due to the temporary fixation are generated on the inner surface of the handle, and the appearance can be improved without appearing in the appearance.
【0016】[0016]
【実施例】以下に本発明の一実施例を添付図面を参照し
ながら説明する。An embodiment of the present invention will be described below with reference to the accompanying drawings.
【0017】図1、図2に本実施例の電気掃除機の構成
を示す。図に示すように、本体下1は前部に上方に開口
する集塵室2を形成し、後部には塵埃吸引用のモータ3
などを備え、この本体下1の後部側面には移動用のロー
ラ4、前部底面にはキャスターローラ5が取りつけられ
ている。モータ3などを組み込んだ本体下1の上方開口
部は、ビス締めなどにより本体下1に一体的に結合され
ている本体上6によって覆われている。フロントカバー
7はホースを接続する接続口8を有し、本体下1にビス
締めなどにより一体的に固定される。蓋9は集塵室2の
上方開口部を覆うように、本体上6に回動自在に取り付
けられており、集塵室2内に着脱自在に配設された集塵
袋10の着脱時に用いられる。図2に示すように、本体
上6の側面上部には、本体の重心近傍に回動軸を有する
略コの字状の把手11を回動自在に取着して本体の外郭
の一部を構成している。本体上6の後部にはモータ3か
らの排気を排出する排気格子12が形成されているとと
もに、上部にはローラ4とほぼ同等程度後方に突出した
凸部13が形成されている。凸部13は上方が開口した
箱状に形成されており、この開口部14の中には隙間ノ
ズル15が収納され、開口部14の上方を覆うように把
手11の握り部が配設されている。FIGS. 1 and 2 show the structure of a vacuum cleaner according to this embodiment. As shown in the figure, a lower part 1 of the main body forms a dust collecting chamber 2 which is opened upward at a front part, and a motor 3 for dust suction is formed at a rear part.
A roller 4 for movement is attached to a rear side surface of the lower portion 1 of the main body, and a caster roller 5 is attached to a bottom surface of the front portion. The upper opening of the lower body 1 incorporating the motor 3 and the like is covered by an upper body 6 integrally connected to the lower body 1 by screwing or the like. The front cover 7 has a connection port 8 for connecting a hose, and is integrally fixed to the lower part 1 of the main body by screwing or the like. The lid 9 is rotatably mounted on the main body 6 so as to cover the upper opening of the dust collection chamber 2 and is used when attaching and detaching the dust collection bag 10 which is detachably disposed in the dust collection chamber 2. Can be As shown in FIG. 2, a substantially U-shaped handle 11 having a rotation axis near the center of gravity of the main body is rotatably mounted on the upper side surface of the upper body 6, and a part of the outer shell of the main body is attached. Make up. An exhaust grid 12 for exhausting exhaust gas from the motor 3 is formed at a rear portion of the upper body 6, and a convex portion 13 protruding rearward to about the same extent as the roller 4 is formed at an upper portion. The protruding portion 13 is formed in a box shape with an open top, and a gap nozzle 15 is housed in the opening 14, and a grip portion of the handle 11 is arranged so as to cover above the opening 14. I have.
【0018】つぎに、上記構成の電気掃除機の動作を説
明する。使用時あるいは収納時に本体を立てる時には、
ローラ4と本体上6の後部に形成された凸部13の後壁
13aによって本体は略垂直状態に支持される。凸部1
3は上方に開口部14を有する箱状に形成されることに
より、隙間ノズル15が収納できるとともに、床面16
と接地する後壁13aが面で形成することができるので
床面16を損傷しにくい。Next, the operation of the electric vacuum cleaner having the above configuration will be described. When standing up for use or storage,
The main body is supported substantially vertically by the rear wall 13a of the roller 4 and the convex portion 13 formed at the rear of the upper body 6. Convex part 1
3 is formed in a box shape having an opening 14 at the top, so that the gap nozzle 15 can be housed and the floor surface 16 is formed.
The floor 16 is hardly damaged because the rear wall 13a that contacts the ground can be formed with a surface.
【0019】図3に本発明の第2の実施例の電気掃除機
の構成を示す。図に示すように、本体上6の後部に形成
した凸部3の後壁13aの略中央を、両端よりも引っ込
めて凹部17を構成したものである。この構成により、
電気掃除機本体を立てたときに、本体後部の凸部13の
後壁13aの両端が床面16に当接し凹部17が排気格
子12から排出される排気の流通経路となる。この構成
により、排気面積が増え、排気による熱が本体内に篭も
るのを防止することができる。また、把手11の握り部
下部に凹部17が形成されることにより、把手11回動
時に指の引っかけ部として兼用でき使用性の向上が図れ
るものである。FIG. 3 shows the configuration of a vacuum cleaner according to a second embodiment of the present invention. As shown in the figure, the concave portion 17 is formed by retracting the substantially center of the rear wall 13a of the convex portion 3 formed at the rear portion of the upper body 6 from both ends. With this configuration,
When the main body of the vacuum cleaner is set up, both ends of the rear wall 13 a of the convex portion 13 at the rear of the main body abut on the floor surface 16, and the concave portion 17 serves as a flow path for exhaust gas discharged from the exhaust grid 12. With this configuration, the exhaust area can be increased, and heat generated by the exhaust can be prevented from being trapped in the main body. Further, since the concave portion 17 is formed at the lower part of the grip portion of the handle 11, it can also be used as a portion for catching a finger when the handle 11 rotates, thereby improving usability.
【0020】図4に本発明の第3の実施例の電気掃除機
の構成を示す。図4に示すように、箱状の凸部13の開
口部14内にリブ18を形成し、隙間ノズル15の外形
と係合させるとともに把手11の内面と係合するように
構成されている。リブ18によって隙間ノズル15の収
納時の固定を確実にするとともに、把手11を係合させ
て仮固定することにより、掃除機使用中の把手11のが
たつきを防止し、また、モータ3の振動と共振するのを
防止して騒音の低減を図ることができる。FIG. 4 shows the configuration of a vacuum cleaner according to a third embodiment of the present invention. As shown in FIG. 4, a rib 18 is formed in the opening 14 of the box-shaped projection 13 so as to engage with the outer shape of the gap nozzle 15 and to engage with the inner surface of the handle 11. The rib 18 ensures the fixing of the gap nozzle 15 during storage, and the handle 11 is engaged and temporarily fixed to prevent rattling of the handle 11 during use of the vacuum cleaner. Noise can be reduced by preventing resonance with vibration.
【0021】[0021]
【発明の効果】上記の実施例の説明から明らかなように
本発明によれば以下の効果が得られる。(1) 本体の
後部に設けられ、後壁が本体の後面より突出すると共に
上方が開口した箱状の凸部とを備え、前記箱状の凸部の
中に隙間ノズルなどのアタッチメントを収納する構成と
し、前記箱状の凸部の開口を覆うように回動自在な把手
を配設し、さらに前記本体を立てた時に、前記凸部の後
壁と床面とが面接触するようにしたことにより、別部材
を用いなくても本体を立てたときに凸部の後壁が床面に
面接触して、床面を損傷することを防止できる。また、
別の部材を用いずに隙間ノズルなどのアタッチメントの
収納部を形成することができるので、部品点数を少なく
でき、コストダウン、重量削減、本体の小型化などを図
ることができる。さらに、凸部を上方に開口部を有した
箱形状で形成することにより、凸部の強度アップが図れ
るとともに弾性を有することにより緩衝作用を発揮する
ものである。 (2)電気掃除機本体後面に形成された凸部の後壁の略
中央部を前方に引っ込めて凹部を形成することにより、
本体を立てたときの排気口からの排気の排出面積を大き
くできるとともに把手の倒立時に指の引っかけ部として
兼用でき使用性の向上を図ることができる。 (3)凸部の開口内に突出部を形成し、収納した隙間ノ
ズルなどのアタッチメントの外形と係合させるとともに
把手内面と係合するように、相手部品と係合する突出部
を形成する。この構成によれば、凸部の強度アップが図
れ、かつ、把手を収納状態で仮固定して電気掃除機を使
用中に把手のがたつきを防止し、使用性が向上する。ま
た、モータの振動とアタッチメントの共振を防止して騒
音を低減することができる。さらに、仮固定による把手
の傷つきや削り粉が把手の内面に発生するので、外観を
損傷せず長期にわたり初期の外観を維持できるととも
に、把手部が本体の外郭の一部を構成するので外観デザ
インが向上する。According to the present invention, the following effects can be obtained as is apparent from the above description of the embodiment. (1) A box-shaped projection provided at a rear portion of the main body, the rear wall protruding from the rear surface of the main body, and having an open upper side, and an attachment such as a gap nozzle is housed in the box-shaped projection. A rotatable handle is disposed so as to cover the opening of the box-shaped projection, and furthermore, when the main body is erected, the rear wall of the projection is in surface contact with the floor surface. Thus, it is possible to prevent the rear wall of the convex portion from coming into surface contact with the floor surface when the main body is erected without using a separate member, thereby preventing the floor surface from being damaged. Also,
Since a storage portion for an attachment such as a gap nozzle can be formed without using another member, the number of parts can be reduced, and cost reduction, weight reduction, and downsizing of the main body can be achieved. Furthermore, by forming the convex portion in a box shape having an opening above, the strength of the convex portion can be increased, and a buffering effect can be exhibited by having elasticity. (2) By retracting the substantially central portion of the rear wall of the convex portion formed on the rear surface of the vacuum cleaner body forward to form a concave portion,
The area for exhausting the exhaust gas from the exhaust port when the main body is set up can be increased, and at the same time, the handle can be used as a hook portion when the handle is inverted so that the usability can be improved. (3) A projection is formed in the opening of the projection, and the projection is formed so as to engage with the external shape of the attachment such as the gap nozzle housed therein and to engage with the mating component so as to engage with the inner surface of the handle. According to this configuration, the strength of the protrusion can be increased, and the handle is temporarily fixed in the housed state to prevent rattle of the handle during use of the vacuum cleaner, thereby improving usability. Further, the noise of the motor can be reduced by preventing the vibration of the motor and the resonance of the attachment. Furthermore, because the handle is scratched and shavings are generated on the inner surface of the handle due to temporary fixing, the appearance can be maintained for a long time without damaging the appearance, and the handle part forms a part of the outer shell of the main body Is improved.
【図1】本発明の第1の実施例の電気掃除機の構成を示
す側断面図FIG. 1 is a side sectional view showing a configuration of a vacuum cleaner according to a first embodiment of the present invention.
【図2】同電気掃除機の構成を示す一部切欠断面図FIG. 2 is a partially cutaway sectional view showing a configuration of the electric vacuum cleaner.
【図3】同第2の実施例の電気掃除機の構成を示す一部
切欠断面図FIG. 3 is a partially cutaway sectional view showing the configuration of the vacuum cleaner of the second embodiment.
【図4】同第3の実施例の電気掃除機の構成を示す要部
断面図FIG. 4 is a sectional view of a main part showing a configuration of the vacuum cleaner of the third embodiment.
【図5】従来の電気掃除機の構成を示す側断面図FIG. 5 is a side sectional view showing a configuration of a conventional vacuum cleaner.
【図6】同電気掃除機の構成を示す一部切欠断面図FIG. 6 is a partially cutaway sectional view showing a configuration of the electric vacuum cleaner.
【図7】同電気掃除機の構成を示す後面図FIG. 7 is a rear view showing the configuration of the electric vacuum cleaner.
4 ローラ 6 本体上 11 把手 12 排気格子 13 凸部 14 開口部 15 隙間ノズル 16 床面 17 凹部 18 リブ Reference Signs List 4 Roller 6 Upper body 11 Handle 12 Exhaust grating 13 Convex part 14 Opening part 15 Gap nozzle 16 Floor surface 17 Concave part 18 Rib
Claims (3)
モータなどを収納する収納室を設けた本体と、前記集塵
室上部を覆う蓋と、前記本体の後部に設けられ、後壁が
本体の後面より突出すると共に上方が開口した箱状の凸
部とを備え、前記箱状の凸部の中に隙間ノズルなどのア
タッチメントを収納する構成とし、前記箱状の凸部の開
口を覆うように回動自在な把手を配設し、さらに前記本
体を立てた時に、前記凸部の後壁と床面とが面接触する
ようにした電気掃除機。1. A main body having a dust collecting chamber for accumulating dust in a front part, a storage chamber for storing a motor and the like in a rear part, a lid covering an upper part of the dust collecting chamber, and a rear part of the main body, A rear wall protrudes from the rear surface of the main body, and has a box-shaped protrusion that is open at the top, and an attachment such as a gap nozzle is housed in the box-shaped protrusion. A vacuum cleaner having a rotatable handle disposed so as to cover the opening, and wherein the rear wall of the projection is in surface contact with the floor when the main body is erected.
略中央部を前方に引っ込めて凹部を形成した請求項1記
載の電気掃除機。2. The vacuum cleaner according to claim 1, wherein an exhaust port is provided on a rear surface of the main body, and a concave portion is formed by retracting a substantially central portion of a rear wall of the convex portion forward.
の外形と係合する突出部を凸部内面に形成し、前記突出
部は凸部の開口上方を覆う把手の内面と係合するよう構
成した請求項1または2記載の電気掃除機。3. A projection formed on an inner surface of the projection, the projection being engaged with an outer shape of an attachment housed in the box-shaped projection, and the projection is engaged with an inner surface of a handle covering an opening above the projection. The vacuum cleaner according to claim 1 or 2, wherein
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04005313A JP3136728B2 (en) | 1992-01-16 | 1992-01-16 | Electric vacuum cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04005313A JP3136728B2 (en) | 1992-01-16 | 1992-01-16 | Electric vacuum cleaner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH05184490A JPH05184490A (en) | 1993-07-27 |
JP3136728B2 true JP3136728B2 (en) | 2001-02-19 |
Family
ID=11607781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP04005313A Expired - Fee Related JP3136728B2 (en) | 1992-01-16 | 1992-01-16 | Electric vacuum cleaner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3136728B2 (en) |
-
1992
- 1992-01-16 JP JP04005313A patent/JP3136728B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH05184490A (en) | 1993-07-27 |
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LAPS | Cancellation because of no payment of annual fees |