JP3024256B2 - Vacuum cleaner suction tool - Google Patents
Vacuum cleaner suction toolInfo
- Publication number
- JP3024256B2 JP3024256B2 JP3115797A JP11579791A JP3024256B2 JP 3024256 B2 JP3024256 B2 JP 3024256B2 JP 3115797 A JP3115797 A JP 3115797A JP 11579791 A JP11579791 A JP 11579791A JP 3024256 B2 JP3024256 B2 JP 3024256B2
- Authority
- JP
- Japan
- Prior art keywords
- suction port
- wiping
- suction
- vacuum cleaner
- auxiliary
- 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
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、床面，たたみの掃除に
適した構造を備えた電気掃除機用吸込具に関するもので
ある。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a suction device for a vacuum cleaner having a structure suitable for cleaning a floor and a fold.
【０００２】[0002]
【従来の技術】従来のこの種の床用吸込具は、例えば特
開平１−１１４７１４号公報に示すような構造が一般的
であった。図６に示すように、塵埃などを吸い込む吸込
口１を有する下部吸込具２の外周部３に堤状の取付座４
を形成し、取付座４にはカットパイル状の紡績布からな
る起毛布５を接着して設け、床面，たたみに対してソフ
トにタッチするよう構成されていた。2. Description of the Related Art A conventional floor suction device of this type generally has a structure as disclosed in Japanese Patent Application Laid-Open No. 1-114714, for example. As shown in FIG. 6, a ridge-shaped mounting seat 4 is provided on an outer peripheral portion 3 of a lower suction tool 2 having a suction port 1 for sucking dust and the like.
A raised cloth 5 made of a cut-pile spun cloth is provided on the mounting seat 4 by bonding, so that the floor surface and the folding can be softly touched.
【０００３】[0003]
【発明が解決しようとする課題】このような従来の電気
掃除機用吸込具では、起毛布５は特に床ノズルの前方移
動時におけるごみの前押しが多く、後方移動時における
起毛布５のごみの後押しがあり、掃除作業の効率が低下
する問題があった。この問題を解決する手段として起毛
布５のごみを押す部分に単に吸込穴を設けることも試み
られていたが、起毛布５が押したごみは円滑に吸い込ま
れなく、また起毛布５の接着むらなどにより起毛布５が
めくれ易くなるという問題があった。In such a conventional suction device for a vacuum cleaner, the brushing cloth 5 pushes a lot of dust particularly when the floor nozzle moves forward, and the brushing cloth 5 moves when moving backward. There was a problem that the efficiency of the cleaning work was reduced due to the back-up. As a means for solving this problem, an attempt has been made to simply provide a suction hole in the portion of the brushed cloth 5 against which the dust is pressed. However, the dust pressed by the brushed cloth 5 is not sucked smoothly and the bonding unevenness of the brushed cloth 5 is not uniform. For example, there is a problem that the brushed cloth 5 is easily turned over.
【０００４】本発明は上記従来の問題を解決するもの
で、木床、たたみなどの硬質掃除面に対し払拭体による
ごみ押しを防止し、払拭体でごみが吸引されずに掃除面
に残ってしまうことを防止する電気掃除機用吸込具を提
供することを目的とする。[0004] The present invention solves the above-mentioned conventional problems, and uses a wiping member for a hard cleaning surface such as a wooden floor or a tatami.
Prevents pushing of garbage and cleans the surface without removing garbage
It is an object of the present invention to provide a suction device for a vacuum cleaner that prevents the suction device from remaining in the suction device.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に本発明の請求項1記載の発明は、床ノズル本体の底面
に吸込口を設け、この吸込口の外周部周辺に払拭体を設
け、この払拭体の外周縁部に前記吸込口と連通する複数
個の補助吸込口を設けてなるもので、請求項2記載の発
明は、払拭体をカットパイルからなる起毛布としたもの
であり、請求項3記載の発明は、払拭体を吸込口の前後
に床ノズル本体の幅方向を長手方向として配列し、前方
の払拭体の前縁部に補助吸込口を設けてなるものであ
り、また請求項4記載の発明は、補助吸込口は床ノズル
本体前方を幅広とした略Ｖ字状に形成したものであり、
請求項5記載の発明は、払拭体を吸込口の前後に床ノズ
ル本体の幅方向を長手方向として配列し、前方の払拭体
の前縁部に補助吸込口を設け、さらに後方の払拭体の後
縁部に補助吸込口を設けてなるものであり、さらに請求
項6記載の発明は、補助吸込口の外周縁部と接する払拭
体の一部を溶着したものである。 The invention of claim 1, wherein the present invention in order to achieve the above object In order to achieve the above, the suction port is provided on the bottom surface of the floor nozzle body, a wiping body provided at an outer peripheral portion near the suction port 3. The wiping body according to claim 2 , wherein a plurality of auxiliary suction ports communicating with the suction port are provided on an outer peripheral edge of the wiping body.
Akira, which has a raised fabric comprising a wiping strip from the cut pile invention of claim 3, wherein, by arranging a wiping member in the width direction of the floor nozzle body around the suction port as longitudinal, wiping the front of An auxiliary suction port is provided at the front edge of the body , and the invention according to claim 4 , wherein the auxiliary suction port is formed in a substantially V-shape with a wide front portion of the floor nozzle body,
The invention according to claim 5 is characterized in that the wiping bodies are arranged before and after the suction port with the width direction of the floor nozzle body as a longitudinal direction , an auxiliary suction port is provided at a front edge of the front wiping body , and further rearward. after wiping body
Are those formed by an auxiliary suction inlet to the edges, further wherein
Item 6 is a method for wiping in contact with the outer peripheral edge of the auxiliary suction port.
It is a welded part of the body .
【０００６】[0006]
【作用】本発明の請求項1記載の発明は、払拭体の外周
縁部に前記吸込口と連通する複数個の補助吸込口を設け
ているので、払拭体に押されるごみはその外周縁部で止
まるが、その部分に設けた補助吸込口の吸引力により効
率よくごみを吸引することができる。請求項2記載の発
明は、払拭体をカットパイルからなる起毛布としたの
で、掃除面の傷つきを防止するとともに磨きの効果が得
られる。請求項3記載の発明では、払拭体を吸込口の前
後に床ノズル本体の幅方向を長手方向として配列し、前
方の払拭体の前縁部に補助吸込口を設けたので、床ノズ
ル本体を前方に移動させ、払拭体の前縁部にごみが集ま
っても効率よく補助吸込口から吸引することができる。
請求項4記載の発明は、補助吸込口を床ノズル本体前方
を幅広とした略Ｖ字状に形成したので、床ノズル本体を
前方に移動させ、払拭体の前縁部に集まろうとするごみ
を前方の幅広の開口から効果的に吸引し、前縁部までに
到達するごみを減らすことができる。請求項5記載の発
明は、後方の払拭体の後縁部にも補助吸込口を設けたの
で、床ノズル本体を後方に移動する場合でも後方払拭体
の後縁部に集まるごみも効率よく吸引することができ
る。請求項6記載の発明は、補助吸込口の外周縁部と接
する払拭体の一部を溶着したので、払拭体の補助吸込口
付近のめくれを防止できる。また、超音波加振部により
補助吸込口を形成すると共に、その超音波加振部の回り
の払拭体も溶着され、払拭体の溶着と補助吸込口の孔あ
けとが同時に行え、払拭体を接着する場合と比較して生
産性を高めることができる。 According to the first aspect of the present invention, the outer periphery of the wiping body is provided.
A plurality of auxiliary suction ports communicating with the suction port are provided at an edge portion.
The dust pushed by the wiping body stops at the outer peripheral edge.
It is effective by the suction force of the auxiliary suction port provided in that part.
Waste can be sucked efficiently. Claim 2
Akira used a brushed cloth made of cut pile as the wiping body.
To prevent scratches on the cleaning surface and provide a polishing effect.
Can be In the invention according to claim 3, the wiping body is placed in front of the suction port.
After that, the width direction of the floor nozzle body is
An auxiliary suction port is provided at the front edge of the
Move the main body of the wiper forward to collect debris at the front edge of the wiper.
Even in this case, suction can be efficiently performed from the auxiliary suction port.
In the invention according to claim 4, the auxiliary suction port is provided in front of the floor nozzle body.
Is formed in a substantially V-shape with a wide
Garbage moving forward and collecting at the front edge of the wiping body
Effectively through the wide front opening to reach the leading edge.
The garbage that reaches can be reduced. Claim 5
Akira also provided an auxiliary suction port at the rear edge of the rear wiping body.
Even when moving the floor nozzle body backward,
Garbage that collects at the trailing edge can be suctioned efficiently
You. The invention according to claim 6 is in contact with the outer peripheral edge of the auxiliary suction port.
Since a part of the wiping body to be welded was welded, the auxiliary suction port of the wiping body
It can prevent turning around. Also, the ultrasonic vibration unit
Auxiliary suction port is formed, and around the ultrasonic vibration part
The wiping body is also welded, and the wiping body is welded and the
Can be performed at the same time.
Productivity can be increased.
【０００７】[0007]
【実施例】以下本発明の実施例を添付図面とともに説明
する。Embodiments of the present invention will be described below with reference to the accompanying drawings.
【０００８】図１，図２は第１の実施例を示すものであ
り、床ノズル本体６は上部吸込具７と下部吸込具８を結
合して得たものであり、９はパイプで電気掃除機本体の
吸引側にホースを介して連通した延長管が着脱自在に接
続され、上部吸込具７にリング１０で回動自在に取着さ
れている。１１は吸込口で下部吸込具８のほぼ中央に形
成されパイプ９に連通し、吸込口１１より下部吸込具８
の左右端へ延設された吸込溝１２を形成している。FIGS. 1 and 2 show a first embodiment, in which a floor nozzle body 6 is obtained by combining an upper suction tool 7 and a lower suction tool 8, and 9 is a pipe for electric cleaning. An extension pipe connected to the suction side of the machine body via a hose is detachably connected to the suction pipe, and is rotatably attached to the upper suction tool 7 by a ring 10. A suction port 11 is formed substantially at the center of the lower suction tool 8 and communicates with the pipe 9.
Are formed at the left and right ends.
【０００９】吸込溝１２の前後には下部吸込具８の長手
方向の長さに等しい堤状の取付座１３を形成している。
１４は起毛布Ａ、１５は起毛布Ｂであり、カットパイル
状の紡績布から構成され取付座１３の上面部に接着剤な
どによって固定されている。起毛布Ａ１４および起毛布
Ｂ１５のパイル太さは０．１mm以下の極細繊維からなり
高密度に形成してある。パイル長さについては、床ノズ
ル本体６が掃除中に被掃除面に吸着されて取付座１３が
被掃除面に接触しないよう、また操作時に被掃除面との
接触抵抗を低下させ滑り易くするため４〜６mmの長さに
設定してソフトな感触を得ている。また側方部について
は、下部吸込具８の側方より吸塵気流が高速で吸込溝１
２部に流入し側方の吸塵性能の確保と向上を行うため側
方流入路１６を設けている。そして、側方流入路１６は
高さ，形状などを変化させ、その開口断面積を調整する
ことにより吸塵性能を可変できるものである。At the front and rear of the suction groove 12, there is formed a bank-shaped mounting seat 13 which is equal to the length of the lower suction tool 8 in the longitudinal direction.
Reference numeral 14 denotes a raised cloth A, and 15 denotes a raised cloth B, which is made of a cut-pile spun cloth and fixed to the upper surface of the mounting seat 13 with an adhesive or the like. The pile thickness of the raising cloth A14 and the raising cloth B15 is made of ultrafine fibers of 0.1 mm or less and formed at high density. The pile length is set so that the floor nozzle body 6 is attracted to the surface to be cleaned during cleaning so that the mounting seat 13 does not come into contact with the surface to be cleaned. A soft feel is obtained by setting the length to 4 to 6 mm. As for the side portion, the dust suction airflow is higher than the side of the lower suction tool 8 at a high speed.
A side inflow passage 16 is provided to flow into two parts and to secure and improve the side dust absorption performance. The height of the side inflow passage 16 and the shape of the side inflow passage 16 are changed, and the dust-absorbing performance can be varied by adjusting the cross-sectional area of the opening.
【００１０】さらに起毛布Ａ１４，Ｂ１５の両端形状
は、床ノズル本体６の前方，側方より吸塵された塵埃が
起毛布Ａ１４，Ｂ１５の端部に引っかかりもなく円滑に
吸込溝１２へ流入されるようにＲ状で滑らかな形状に形
成してある。１７は起毛布１４の前部に設けた複数個か
らなる補助吸込口であり、吸込口１１に連通している。
補助吸込口１７は空気を吸引できるようにしたものであ
る。Further, the both ends of the raised cloths A14 and B15 have a shape such that dust sucked from the front and side of the floor nozzle main body 6 flows into the suction groove 12 smoothly without being caught by the ends of the raised cloths A14 and B15. Thus, it is formed in an R-shaped and smooth shape. Reference numeral 17 denotes a plurality of auxiliary suction ports provided at the front of the raising cloth 14 and communicates with the suction port 11.
The auxiliary suction port 17 is adapted to suck air.
【００１１】上記構成における作用を説明すると、床ノ
ズル本体６のパイプ９を延長管に接続固定し、被掃除面
である床面，たたみなどを掃除する場合、下部吸込具８
の取付座１３に接着固定された起毛布Ａ１４，Ｂ１５の
先端部が木床面に接触し前後への掃除動作に順じて摺動
を行う。このとき、床面，たたみへの接触は微細繊維で
形成されたカットパイル状の紡績布であるため、起毛布
Ａ１４，Ｂ１５の弾力性が極めて軟らかく、接触摺動が
ソフトで円滑に床面，たたみなどを移動する。このと
き、起毛布Ａ１４は床面，たたみ上のごみを前押ししよ
うとするが、補助吸込口１７よりごみは床ノズル本体６
内に吸引される。そのためごみの前押しは解消される。The operation of the above construction will be described. When the pipe 9 of the floor nozzle body 6 is connected and fixed to the extension pipe to clean the floor surface, the fold, etc., which is the surface to be cleaned, the lower suction tool 8 is used.
The tips of the raised cloths A14 and B15 adhesively fixed to the mounting seat 13 contact the wooden floor surface and slide according to the cleaning operation back and forth. At this time, since the contact with the floor surface and the fold is a cut pile spun cloth made of fine fibers, the elasticity of the raised cloths A14 and B15 is extremely soft, and the contact sliding is soft and smooth. Move tatami etc. At this time, the brushing cloth A14 tries to push the debris on the floor and the fold, but the debris is discharged from the auxiliary suction port 17 into the floor nozzle body 6.
Is sucked into. Therefore, the push of garbage is eliminated.
【００１２】図３は第２の実施例を示すものである。前
述の第１の実施例と異なる点は、補助吸込口１７ａを床
ノズル本体６の前方を幅広とした略Ｖ字形状に形成した
ことにあり、この形状にしたことにより補助吸込口１７
ａが円滑に空気を吸引できるようになるという効果があ
る。すなわち床面，たたみなどを掃除すると、下部吸込
具８の取付座１３に接着固定された起毛布Ａ１４，Ｂ１
５の先端部が木床面に接触し前後への掃除動作に順じて
摺動を行う。このとき、床面，たたみへの接触は微細繊
維で形成されたカットパイル状の紡績布であるため、起
毛布Ａ１４，Ｂ１５の弾力性が極めて軟らかく、接触摺
動がソフトで円滑に床面，たたみなどを移動する。この
とき、起毛布Ａ１４は床面，たたみ上のごみを前押しし
ようとするが、補助吸込口１７ａを床ノズル本体６の前
方を幅広とした略Ｖ字形状に形成したことにより、補助
吸込口１７ａが円滑に空気を吸引し、同時にごみも吸引
される。そのため、ごみの前押しは解消される。FIG. 3 shows a second embodiment. The difference from the first embodiment described above is that the auxiliary suction port 17a is formed in a substantially V-shape in which the front of the floor nozzle main body 6 is widened.
This has the effect that a can smoothly suck air. That is, when the floor surface, folding, etc. are cleaned, the raised cloths A14, B1 adhered and fixed to the mounting seat 13 of the lower suction tool 8.
The tip of 5 touches the wooden floor surface and slides according to the cleaning operation back and forth. At this time, since the contact with the floor surface and the fold is a cut pile spun cloth made of fine fibers, the elasticity of the raised cloths A14 and B15 is extremely soft, and the contact sliding is soft and smooth. Move tatami etc. At this time, the brushing cloth A14 tries to push the dust on the floor and the fold, but the auxiliary suction port 17a is formed in a substantially V-shape in which the front of the floor nozzle body 6 is widened. 17a smoothly sucks air, and at the same time dust is sucked. Therefore, the pushing of garbage is eliminated.
【００１３】図４は第３の実施例を示すものである。前
述の第２の実施例と異なる点は、補助吸込口１７ｂを後
方の起毛布Ｂ１５の後部にも設けたことにあり、この構
成により起毛布Ｂ１５の補助吸込口１７ｂが円滑に空気
を吸引できるという効果がある。すなわち床面，たたみ
などを掃除すると、下部吸込具８の取付座１３に接着固
定された起毛布Ｂ１５の先端部が木床面に接触し前後へ
の掃除動作に順じて摺動を行う。このとき、床面，たた
みへの接触は微細繊維で形成されたカットパイル状の紡
績布であるため、起毛布Ｂ１５の弾力性が極めて軟らか
く、接触摺動がソフトで円滑に床面，たたみなどを移動
する。このとき、前記起毛布Ａ１４は床面，たたみ上の
ごみを前押ししようとするが、補助吸込口１７ａが空気
を吸引し、同時にごみも吸引し、続いて起毛布Ｂ１５が
床面，たたみ上のごみを後押ししようとするが、補助吸
込口１７ｂが空気を吸引し、同時にごみも吸引する。FIG. 4 shows a third embodiment. The difference from the second embodiment is that the auxiliary suction port 17b is also provided at the rear part of the rear raising cloth B15. With this configuration, the auxiliary suction port 17b of the raising cloth B15 can suck air smoothly. This has the effect. That is, when cleaning the floor surface, folding, etc., the tip of the brushed cloth B15 adhesively fixed to the mounting seat 13 of the lower suction tool 8 comes into contact with the wooden floor surface and slides in accordance with the cleaning operation back and forth. At this time, since the contact with the floor and the fold is a cut pile spun cloth formed of fine fibers, the elasticity of the raised cloth B15 is extremely soft, and the contact slide is soft and the floor and the fold are smooth. To move. At this time, the brushing cloth A14 tries to push the dust on the floor and the tatami, but the auxiliary suction port 17a sucks the air and also the dust at the same time. The auxiliary suction port 17b sucks air, and at the same time sucks dust.
【００１４】図５は第４の実施例を示したものである。
補助吸込口１７，外周部１８と起毛布Ａ１４，Ｂ１５と
を超音波加振部１９と受台２０とで構成するポンチ２１
にて、溶着，開口するようにしたものである。すなわ
ち、下部吸込具８を受台２０にセットし、超音波加振部
１９を加振させながら矢印Ｐ方向に移動させると、超音
波加振部１９のポンチ２１が起毛布Ａ１４，Ｂ１５の奧
に当接し、さらに超音波加振部１９が矢印Ｐ方向に移動
されると、この超音波加振部１９の振動によりポンチ２
１が当接した部分の下部吸込具８が発熱，溶融し、起毛
布Ａ１４，Ｂ１５が下部吸込具８に溶着され、同時にポ
ンチ２１により、起毛布Ａ１４，Ｂ１５と下部吸込具８
が開口され、補助吸込口１７が形成される。この結果補
助吸込口１７周辺の起毛布Ａ１４，Ｂ１５の接着むらが
あっても、超音波溶着により起毛布は確実に溶着され、
同時にポンチ２１により補助吸込口１７が起毛布１４，
１５と床ノズル本体６下面とに補助吸込口１７を形成す
るためにまえもって起毛布および補助吸込口１７の形状
を加工して、起毛布と床ノズルとの接着時、起毛布１
４，１５と補助吸込口１７とのずれが発生しないように
注意して張り付ける手間も不必要となり、ずれもなく外
観がよくなるものである。FIG. 5 shows a fourth embodiment.
A punch 21 having an auxiliary suction port 17, an outer peripheral portion 18, and raised cloths A14 and B15 each composed of an ultrasonic vibrating section 19 and a cradle 20.
, Welding and opening. That is, when the lower suction tool 8 is set on the receiving table 20 and is moved in the direction of arrow P while vibrating the ultrasonic vibrating section 19, the punch 21 of the ultrasonic vibrating section 19 moves to the back of the brushed cloths A14 and B15. When the ultrasonic vibration unit 19 is further moved in the direction of arrow P, the vibration of the ultrasonic vibration unit 19 causes the punch 2 to move.
The lower suction tool 8 at the portion where the first suction tool 1 abuts is heated and melted, and the raising cloths A14 and B15 are welded to the lower suction tool 8, and at the same time, the raising cloths A14 and B15 and the lower suction tool 8 by the punch 21.
Is opened, and an auxiliary suction port 17 is formed. As a result, even if the raised cloths A14 and B15 around the auxiliary suction port 17 have uneven bonding, the raised cloth is reliably welded by ultrasonic welding.
At the same time, the auxiliary suction port 17 is raised by the punch 21,
In order to form the auxiliary suction port 17 on the lower surface 15 and the bottom surface of the floor nozzle body 6, the shape of the raised cloth and the auxiliary suction port 17 is processed in advance so that when the raised cloth and the floor nozzle are bonded, the raised cloth 1
There is no need to attach and pay attention so that there is no displacement between the auxiliary suction ports 4 and 15 and the auxiliary suction port 17, and the appearance is improved without displacement.
【００１５】なお、本実施例では起毛布Ａ１４，Ｂ１５
とを分割したが、吸込口１１の外周部全域に設けて、そ
の起毛布の最外周に補助吸込口１７を設けても起毛布の
ごみ押しに関しては同様な効果が得られるものである。In this embodiment, the raised cloths A14, B15
However, even if the auxiliary suction port 17 is provided on the entire outer periphery of the suction port 11 and the auxiliary suction port 17 is provided on the outermost periphery of the raising cloth, the same effect can be obtained with respect to dusting of the raising cloth.
【００１６】[0016]
【発明の効果】以上のように本発明は、払拭体の外周縁
部に吸込口と連通する補助吸込口を設けたので、払拭体
の外周縁部に集まるごみを効率良く吸引することがで
き、払拭体によるごみ残しを防止することができる。 As described above, according to the present invention, the outer peripheral edge of the wiping member is provided.
The auxiliary suction port that communicates with the suction port is provided in the
Efficiently collects garbage collected on the outer peripheral edge of the
Thus, it is possible to prevent the wiping body from leaving dust.
【図１】本発明の第１の実施例における電気掃除機用吸
込具の床ノズルの底面図FIG. 1 is a bottom view of a floor nozzle of a vacuum cleaner suction tool according to a first embodiment of the present invention.
【図２】同電気掃除機用吸込具の断面図FIG. 2 is a sectional view of the suction device for the electric vacuum cleaner.
【図３】本発明の第２の実施例における電気掃除機用吸
込具の床ノズルの底面図FIG. 3 is a bottom view of a floor nozzle of a vacuum cleaner suction tool according to a second embodiment of the present invention.
【図４】本発明の第３の実施例における電気掃除機用吸
込具の床ノズルの底面図FIG. 4 is a bottom view of a floor nozzle of a vacuum cleaner suction tool according to a third embodiment of the present invention.
【図５】本発明の第４の実施例における電気掃除機用吸
込具の床ノズルの要部断面図FIG. 5 is a sectional view of a main part of a floor nozzle of a suction device for a vacuum cleaner according to a fourth embodiment of the present invention.
【図６】従来の電気掃除機用吸込具の床ノズルの底面図FIG. 6 is a bottom view of a floor nozzle of a conventional vacuum cleaner suction tool.
６ 床ノズル本体 １１ 吸込口 １４ 起毛布Ａ １５ 起毛布Ｂ １７ 補助吸込口 6 Floor nozzle body 11 Suction port 14 Brushed cloth A 15 Brushed cloth B 17 Auxiliary suction port
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平４−309317（ＪＰ，Ａ) 実公 昭55−23472（ＪＰ，Ｙ２) (58)調査した分野(Int.Cl.7，ＤＢ名) A47L 9/02 A47L 9/06 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-4-309317 (JP, A) Jikken Sho 55-23472 (JP, Y2) (58) Fields investigated (Int. Cl. 7 , DB name) A47L 9/02 A47L 9/06
Claims (6)
の吸込口の外周部周辺に払拭体を設け、この払拭体の外
周縁部に前記吸込口と連通する複数個の補助吸込口を設
けてなる電気掃除機用吸込具。1. A suction port provided on the bottom surface of the floor nozzle body, a plurality of the the outer periphery around the suction inlet of the wiping strip is provided, communicating with the suction port to the outside <br/> peripheral edge portion of the wiping strip Suction device for vacuum cleaners provided with an auxiliary suction port.
した請求項1記載の電気掃除機用吸込具。2. The suction tool for a vacuum cleaner according to claim 1, wherein the wiping member is a raised cloth made of cut pile.
幅方向を長手方向として配列され、前方の払拭体の前縁
部に補助吸込口を設けてなる請求項1または2記載の電気
掃除機用吸込具。3. The wiping body is arranged before and after the suction port with the width direction of the floor nozzle body as a longitudinal direction, and the front edge of the front wiping body is provided.
3. The suction device for a vacuum cleaner according to claim 1, wherein an auxiliary suction port is provided in the portion .
した略Ｖ字状に形成した請求項3記載の電気掃除機用吸
込具。4. The suction tool for a vacuum cleaner according to claim 3, wherein the auxiliary suction port is formed in a substantially V-shape in which the front of the floor nozzle body is wide.
幅方向を長手方向として配列され、前方の払拭体の前縁
部に補助吸込口を設け、さらに後方の払拭体の後縁部に
補助吸込口を設けてなる請求項1、2、４のいずれか１項
に記載の電気掃除機用吸込具。5. The wiping body is arranged before and after the suction port with the width direction of the floor nozzle body as a longitudinal direction, and the front edge of the front wiping body is provided.
The suction tool for a vacuum cleaner according to any one of claims 1, 2 , and 4 , wherein an auxiliary suction port is provided in the portion, and an auxiliary suction port is further provided in a rear edge portion of the rear wiping member .
一部を溶着した請求項１〜5のいずれか1項に記載の電気
掃除機用吸込具。6. A wiping body in contact with an outer peripheral portion of an auxiliary suction port .
The suction tool for a vacuum cleaner according to any one of claims 1 to 5, wherein a part of the suction tool is welded .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3115797A JP3024256B2 (en) | 1991-05-21 | 1991-05-21 | Vacuum cleaner suction tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3115797A JP3024256B2 (en) | 1991-05-21 | 1991-05-21 | Vacuum cleaner suction tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04343819A JPH04343819A (en) | 1992-11-30 |
| JP3024256B2 true JP3024256B2 (en) | 2000-03-21 |
Family
ID=14671320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3115797A Expired - Fee Related JP3024256B2 (en) | 1991-05-21 | 1991-05-21 | Vacuum cleaner suction tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3024256B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0023732D0 (en) * | 2000-09-28 | 2000-11-08 | Notetry Ltd | A floor tool |
| JP6904073B2 (en) * | 2017-06-07 | 2021-07-14 | 三菱電機株式会社 | Vacuum cleaner and vacuum cleaner |
-
1991
- 1991-05-21 JP JP3115797A patent/JP3024256B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04343819A (en) | 1992-11-30 |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |