JP2013094210A

JP2013094210A - Suction tool for vacuum cleaner and vacuum cleaner using the same

Info

Publication number: JP2013094210A
Application number: JP2011236869A
Authority: JP
Inventors: Hiroshi Mori; 宏森; Tatsuo Yoshikawa; 達夫吉川
Original assignee: Panasonic Corp
Current assignee: Panasonic Corp
Priority date: 2011-10-28
Filing date: 2011-10-28
Publication date: 2013-05-20

Abstract

PROBLEM TO BE SOLVED: To provide a suction tool for a vacuum cleaner which facilitates removal of dust accumulated and stuck fast and intruded in joints, even in narrow spaces between pieces of furniture.SOLUTION: The suction tool includes a first suction tool 11 for sucking dust on a surface to be cleaned by a suction port 23 provided in the bottom, a second suction tool 10 having a function of similarly sucking dust on the surface to be cleaned and freely attachably/detachably mounted on the first suction tool 11 from above, with a brush body 18 provided in the upper end of the inlet port 16 of the second suction tool 10. By sweeping the surface to be cleaned with the bristles 21 of the brush body 18, dust accumulated and stuck fast to the surface to be cleaned can be rubbed off. Further, the bristles enter the joints, scraping out the dust therein and removing it by a suction force. Thus, the suction tool for vacuum cleaner that has excellent performance and handleability can be provided.

Description

本発明は、第１吸込具と、その第１吸込具に着脱自在に装着される第２吸込具からなる電気掃除機用吸込具と電気掃除機に関するものである。 The present invention relates to a vacuum cleaner suction tool and a vacuum cleaner comprising a first suction tool and a second suction tool detachably attached to the first suction tool.

従来のこのような電気掃除機用吸込具として、通常の床面掃除用の第１吸込具と、家具と家具の間などの狭い場所を掃除する時に使用されると共に、第１吸込具に上方から着脱自在に装着される第２吸込具から構成され、第１吸込具の底面には、走行用の回転自在のローラーと、横長で被掃除面から塵埃を吸引するための第１の吸込口が配され、第１吸込具の上面には、第２吸込具を収納する第２吸込具収納部が設けられている。 As such a conventional vacuum cleaner suction tool, it is used when cleaning a narrow place such as a normal floor cleaning first furniture and between furniture, and above the first suction tool. The second suction tool is detachably mounted from the first suction tool, and a bottom surface of the first suction tool has a rotatable roller for traveling and a first suction port for sucking dust from the surface to be cleaned in a landscape orientation. Is arranged, and a second suction tool storage portion for storing the second suction tool is provided on the upper surface of the first suction tool.

第２吸込具の底面には、縦長で塵埃を吸引するための第２の吸込み口が設けられ、第２吸込具の後端に、電気掃除機本体に連通接続された延長管に接続される接続パイプが左右、上下に回動自在に設けられ、その第２吸込具を第１吸込具に装着した時に、第１の吸込口と第２の吸込口が連通するようにしたものがある（例えば、特許文献１参照）。 The bottom surface of the second suction tool has a vertically long second suction port for sucking dust, and is connected to an extension pipe connected to the vacuum cleaner body at the rear end of the second suction tool. There is a connection pipe that is provided so as to be rotatable left and right and up and down, and when the second suction tool is attached to the first suction tool, the first suction port and the second suction port communicate with each other ( For example, see Patent Document 1).

通常の床面の掃除の時は、延長管に接続された第２吸込具を第１吸込具に装着して、延長管を前後、左右に操作して、第１吸込具を床面上で移動させながら掃除を行う。 When cleaning a normal floor surface, attach the second suction tool connected to the extension pipe to the first suction tool, operate the extension pipe back and forth, left and right, and place the first suction tool on the floor surface. Clean while moving.

そして、家具と家具の間の狭い所を掃除する時は、第１吸込具に設けた操作レバーを踏み込んで、第１吸込具と第２吸込具との係止を解除し、第２吸込具を延長管に接続したまま第１吸込具から外して、直ちに第２吸込具で家具と家具の間の狭いところの掃除を行うことができるようになっている。 And when cleaning the narrow space between furniture, the operation lever provided in the 1st suction tool is stepped on, the latching of a 1st suction tool and a 2nd suction tool is cancelled | released, and a 2nd suction tool Is removed from the first suction tool while being connected to the extension pipe, and the second suction tool can immediately clean the narrow space between the furniture.

第２吸込具での掃除を終えた後、第２吸込具を延長管に接続したままで、第２吸込具を、第１吸込具に設けた第２吸込具収納部に押し込むと、第２吸込具が第１吸込具に係止され、再び通常の床面清掃ができるようになっている。 After finishing the cleaning with the second suction tool, when the second suction tool is pushed into the second suction tool housing provided in the first suction tool while the second suction tool is connected to the extension pipe, The suction tool is locked to the first suction tool so that normal floor cleaning can be performed again.

また、特許文献２に記載されたように、第２吸込具を、第１吸込具に設けた第２吸込具収納部に押し込む時に、第１吸込具のローラーを回転させないようにして、被掃除面上での移動を規制するようにして、第２吸込具の収納性をよくしたものもある。 In addition, as described in Patent Document 2, when the second suction tool is pushed into the second suction tool storage portion provided in the first suction tool, the roller of the first suction tool is not rotated, and the cleaning is performed. Some have improved the storage property of the second suction tool by restricting movement on the surface.

特許第３８８２７７１号公報Japanese Patent No. 3882771 特開２００８−１４８９０９号公報JP 2008-148909 A

しかしながら、上記特許文献１や特許文献２に記載されたような従来の電気掃除機用吸込具の構成では、第１吸込具が入らない家具と家具の間の狭いところに溜まった塵埃を吸込力により捕集することはできるが、堆積してこびりついた塵埃、また、目地に入り込んだ塵埃を除去することができないという課題があった。 However, in the configuration of the conventional vacuum cleaner suction tool as described in Patent Document 1 and Patent Document 2 above, the dust collected in the narrow space between the furniture and the furniture where the first suction tool does not enter However, there is a problem that dust that has accumulated and stuck, and dust that has entered the joint cannot be removed.

本発明は、上記従来の課題を解決するもので、第１吸込具が入らない家具と家具の間の狭い所に堆積してこびりついた塵埃、また、目地に入り込んだ塵埃を除去することができる性能、使用性のよい電気掃除機用吸込具及び、電気掃除機を提供することを目的とする
。 The present invention solves the above-described conventional problems, and can remove dust that has accumulated and stuck in a narrow space between furniture and furniture that the first suction tool does not enter, and dust that has entered the joints. An object of the present invention is to provide a vacuum cleaner suction tool and a vacuum cleaner having good performance and usability.

上記従来の課題を解決するために、本発明の電気掃除機用吸込具は、底面に設けた吸込口より被掃除面上の塵埃を吸引する第１吸込具と、同じく被掃除面上の塵埃を吸引する機能を有すると共に、前記第１吸込具に、上方から着脱自在に装着される第２吸込具とを備え、前記第２吸込具の先端吸気口の上方先端にブラシ体を設けたもので、このブラシ体の植毛で被掃除面を掃くことにより、被掃除面に堆積してこびりついた塵埃を擦りとり、また、目地の中に植毛が入り、目地に入り込んだ塵埃を掻き出し、吸引力により除去することができ、性能がよく、使い勝手の良い電気掃除機用吸込具を提供することができる。 In order to solve the above conventional problems, the vacuum cleaner suction tool of the present invention includes a first suction tool that sucks dust on the surface to be cleaned from a suction port provided on the bottom surface, and dust on the surface to be cleaned. The first suction tool is provided with a second suction tool that is detachably mounted from above, and a brush body is provided at the upper tip of the tip inlet of the second suction tool. Then, by sweeping the surface to be cleaned with the flocking of the brush body, the dust that has accumulated on the surface to be cleaned is scraped, and the flocking enters the joint, and the dust that has entered the joint is scraped out and sucked. Therefore, it is possible to provide a vacuum cleaner suction tool that is easy to use and can be removed.

また、本発明の電気掃除機は、電動送風機を内蔵した掃除機本体と、請求項１〜６のいずれか１項に記載の電気掃除機用吸込具と、前記掃除機本体と前記電気掃除機用吸込具とを連通するホースを備えたもので、ブラシ体の植毛で被掃除面を掃くことにより、被掃除面に堆積してこびりついた塵埃を擦りとり、また、目地の中に植毛が入り、目地に入り込んだ塵埃を掻き出し、吸引力により除去することができ、性能がよく、使い勝手のよい電気掃除機を提供することができる。 Moreover, the vacuum cleaner of this invention is the vacuum cleaner main body which incorporated the electric blower, the suction tool for vacuum cleaners of any one of Claims 1-6, the said vacuum cleaner main body, and the said vacuum cleaner. It is equipped with a hose that communicates with the suction tool, and by brushing the surface to be cleaned with flocking of the brush body, the dust that has accumulated on the surface to be cleaned is rubbed off, and flocking enters the joint. The dust that has entered the joint can be scraped off and removed by suction, and a vacuum cleaner with good performance and ease of use can be provided.

本発明の電気掃除機用吸込具及び、電気掃除機は、第２吸込具の先端吸気口の上方先端にブラシ体を設けたので、このブラシ体の植毛により、堆積してこびりついた塵埃を擦りとり、また、目地の中に植毛が入り、目地に入り込んだ塵埃を掻き出し、吸引力により除去することができ、性能がよく、使い勝手のよいものである。 In the vacuum cleaner suction tool and the vacuum cleaner of the present invention, the brush body is provided at the upper tip of the tip suction port of the second suction tool, so that dust accumulated and stuck is rubbed by the flocking of the brush body. In addition, flocking enters the joint, and dust that has entered the joint can be scraped out and removed by suction force, which has good performance and is easy to use.

本発明の実施の形態１における電気掃除機用吸込具を接続した電気掃除機の全体構成を示す斜視図The perspective view which shows the whole structure of the vacuum cleaner which connected the suction tool for vacuum cleaners in Embodiment 1 of this invention. 同電気掃除機用吸込具の第１吸込具に対する第２吸込具の着脱を説明する斜視図The perspective view explaining attachment and detachment of the 2nd suction tool with respect to the 1st suction tool of the suction tool for vacuum cleaners 同第２吸込具の側面図Side view of the second suction tool 同第１吸込具に第２吸込具を装着した状態を示す断面図Sectional drawing which shows the state which mounted | wore the 1st suction tool with the 2nd suction tool （ａ）同第２吸込具による隅掃除の様子を示す図、（ｂ）同第２吸込具による壁際掃除の様子を示す図、（ｃ）従来の第２吸込具による壁際掃除の様子を示す図(A) The figure which shows the mode of the corner cleaning by the 2nd suction tool, (b) The figure which shows the mode of the wall cleaning by the 2nd suction tool, (c) The mode of the wall cleaning by the conventional 2nd suction tool is shown. Figure 本発明の実施の形態２における電気掃除機用吸込具の側面図Side view of vacuum cleaner suction tool in embodiment 2 of the present invention （ａ）本発明の実施の形態３における電気掃除機用吸込具の第２吸込具の断面図、（ｂ）同第２吸込具による隅掃除の様子を示す図、（ｃ）同第２吸込具による壁際掃除の様子を示す図(A) Sectional drawing of the 2nd suction tool of the suction tool for vacuum cleaners in Embodiment 3 of this invention, (b) The figure which shows the mode of the corner cleaning by the 2nd suction tool, (c) The 2nd suction The figure which shows the state of the wall cleaning with the tool （ａ）本発明の実施の形態４における電気掃除機用吸込具の第２吸込具の断面図、（ｂ）同電気掃除機用吸込具の第１吸込具に第２吸込具を装着したときの断面図(A) Sectional drawing of the 2nd suction tool of the suction tool for vacuum cleaners in Embodiment 4 of this invention, (b) When the 2nd suction tool is mounted | worn with the 1st suction tool of the suction tool for vacuum cleaners Cross section of 本発明の実施の形態５における電気掃除機用吸込具の第２吸込具の側面図Side view of the 2nd suction tool of the suction tool for vacuum cleaners in Embodiment 5 of this invention

第１の発明は、底面に設けた吸込口より被掃除面上の塵埃を吸引する第１吸込具と、同じく被掃除面上の塵埃を吸引する機能を有すると共に、前記第１吸込具に、上方から着脱自在に装着される第２吸込具とを備え、前記第２吸込具の先端吸気口の上方先端にブラシ体を設けたもので、このブラシ体の植毛で被掃除面を掃くことにより、被掃除面に堆積してこびりついた塵埃を擦りとり、また、目地の中に植毛が入り、目地に入り込んだ塵埃を掻き出し、吸引力により除去することができ、性能がよく、使い勝手の良い電気掃除機用吸込具を提供することができる。 The first invention has a first suction tool that sucks dust on the surface to be cleaned from a suction port provided on the bottom surface, and also has a function of sucking dust on the surface to be cleaned. A second suction tool that is detachably mounted from above, and a brush body is provided at the upper tip of the tip suction port of the second suction tool. By sweeping the surface to be cleaned with the flocking of the brush body, The dust accumulated on the surface to be cleaned is scraped off, and flocks enter the joints, and the dust that has entered the joints is scraped out and removed by suction. A vacuum cleaner suction tool can be provided.

第２の発明は、特に、第１の発明のブラシ体を被掃除面に対して略水平下方に設けると共に、前記ブラシ体の植毛が壁にあたり曲げられたときに、前記植毛の長さが、被掃除面に届く長さより長くしたもので、被掃除面上を掃除するのに略水平下方に設けられた植毛が壁に当たったときに被掃除面に曲がり、第２吸込具の樹脂部が壁に当たる事無く、壁を傷付けず、植毛がクッションの役目を果たし、また、強く押すことによりブラシ体の植毛が曲がり、被掃除面を擦り、目地の中まで入り込み塵埃を掻き出し、吸引力により除去することができ、性能がよく、使い勝手をよくすることができる。 In particular, the second invention provides the brush body of the first invention substantially horizontally below the surface to be cleaned, and when the flocking of the brush body is bent against a wall, the length of the flocking is: It is longer than the length that reaches the surface to be cleaned, and when the flock provided substantially horizontally below to clean the surface to be cleaned hits the wall, it bends to the surface to be cleaned, and the resin part of the second suction tool Without hitting the wall, the wall does not damage, the flocking acts as a cushion, and when pressed strongly, the flocking of the brush body bends, rubs the surface to be cleaned, penetrates into the joint, scrapes out the dust, and is removed by suction force Can be performed, have good performance, and improve usability.

第３の発明は、特に、第１の発明のブラシ体の被掃除面に対する角度を３０度〜６０度とすると共に、前記ブラシ体の植毛の長さを、少なくとも被掃除面に届く長さとしたもので、壁に当たるまでの被掃除面に対しても、吸引力により、ブラシ体の植毛が震動し、被掃除面を叩き、こびりついた塵埃を剥がし、吸引力により除去することができ、性能がよく、使い勝手をよくすることができる。 In the third invention, in particular, the angle of the brush body of the first invention with respect to the surface to be cleaned is set to 30 to 60 degrees, and the length of flocking of the brush body is set to reach at least the surface to be cleaned. Even on the surface to be cleaned until it hits the wall, the flocking of the brush body vibrates due to the suction force, hits the surface to be cleaned, removes the stuck dust, and removes it with the suction force. Well, it can improve usability.

第４の発明は、特に、第１の発明のブラシ体を第２吸込具の先端吸気口に回動自在に設け、前記ブラシ体を略水平方向に保持付勢するバネＢを設け、前記ブラシ体に、前記第２吸込具の先端吸気口内方向の力がかかると、前記ブラシ体が前記先端吸気口内に回動自在に動き、前記ブラシ体が回動したときの植毛の長さが、被掃除面に届く長さより長くしたもので、略水平状態で被掃除面を掃くことも出来、また、略水平に設けられた植毛が壁に当たったときに被掃除面側に回動し、被掃除面を擦り、また、塵埃を第２吸込具の先端吸気口内部に送り、また、目地の中まで入り込み塵埃を掻き出し、吸引力により除去することができ、性能がよく、使い勝手をよくすることができる。 In particular, the fourth aspect of the invention provides the brush body of the first aspect of the present invention in a freely rotatable manner at the tip inlet of the second suction tool, and a spring B that holds and urges the brush body in a substantially horizontal direction. When a force is applied to the body in the direction of the tip suction port of the second suction tool, the brush body moves freely in the tip suction port, and the length of the flocked hair when the brush body turns is determined by It is longer than the length that reaches the cleaning surface, and it can also sweep the surface to be cleaned in a substantially horizontal state, and when the flocking provided substantially horizontally hits the wall, it rotates to the surface to be cleaned, Rubbing the cleaning surface, sending dust into the tip suction port of the second suction tool, getting into the joint, scraping out the dust and removing it with suction, good performance and ease of use Can do.

第５の発明は、特に、第１の発明の電気掃除機用吸込具において、バネの付勢力に抗してブラシ体が第２吸込具内に収納され、前記第２吸込具が第１吸込具から外された際に、前記ブラシ体が、前記バネの付勢力により前記第２吸込具内から出ると共に、前記ブラシ体の植毛の長さを、被掃除面に届く長さより長くしたもので、被掃除面を擦り、また、塵埃を第２吸込具の先端吸気口内部に送り、また、目地の中まで入り込み塵埃を掻き出し、吸引力により除去することができ、性能がよく、使い勝手をよくすることができ、収納状態で第２吸込具内に入るため、見栄えをよくすることができる。 According to a fifth aspect of the invention, in particular, in the vacuum cleaner suction tool of the first invention, the brush body is housed in the second suction tool against the biasing force of the spring, and the second suction tool is the first suction tool. When the brush body is removed from the tool, the brush body comes out of the second suction tool by the biasing force of the spring, and the length of flocking of the brush body is longer than the length reaching the surface to be cleaned. , Rubbing the surface to be cleaned, sending dust into the tip suction port of the second suction tool, entering into the joint, scraping out the dust and removing it with suction force, good performance and easy to use Since it can enter into the 2nd suction tool in a stowed state, it can improve appearance.

第６の発明は、特に、第１〜５のいずれか一つの発明のブラシ体の植毛の株に軟質体のチューブをつけたもので、植毛が硬いと被掃除面に傷が付くこともあるので、被掃除面にあたる先端は柔らかくし、また、ブラシ体の腰を強くし、植毛がばらけるのを防ぎ、性能を維持することができる。 In the sixth aspect of the invention, in particular, the brush body of the brush body according to any one of the first to fifth aspects is provided with a soft tube, and if the flock is hard, the surface to be cleaned may be damaged. Therefore, the tip that corresponds to the surface to be cleaned can be softened, the waist of the brush body can be strengthened, and flocking can be prevented from spreading, and the performance can be maintained.

第７の発明に係る電気掃除機は、電動送風機を内蔵した掃除機本体と、請求項１〜６のいずれか１項に記載の電気掃除機用吸込具と、前記掃除機本体と前記電気掃除機用吸込具とを連通するホースを備えたもので、ブラシ体の植毛で被掃除面を掃くことにより、被掃除面に堆積してこびりついた塵埃を擦りとり、また、目地の中に植毛が入り、目地に入り込んだ塵埃を掻き出し、吸引力により除去することができ、性能がよく、使い勝手のよい電気掃除機を提供することができる。 The vacuum cleaner which concerns on 7th invention is the vacuum cleaner main body which incorporated the electric blower, the suction tool for vacuum cleaners of any one of Claims 1-6, the said vacuum cleaner main body, and the said vacuum cleaner It is equipped with a hose that communicates with the machine suction tool.By sweeping the surface to be cleaned with the flocking of the brush body, the dust that has accumulated on the surface to be cleaned is rubbed off, and the flocking is found in the joints. It is possible to provide a vacuum cleaner that has good performance and is easy to use.

以下、本発明の実施の形態について、図面を参照しながら説明する。なお、この実施の形態によって本発明が限定されるものではない。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

（実施の形態１）
本発明の実施の形態１における電気掃除機用吸込具について、図１から図５を用いて説明する。図１は、本実施の形態における電気掃除機用吸込具を接続した電気掃除機の全体構成を示す斜視図である。 (Embodiment 1)
The vacuum cleaner suction tool in Embodiment 1 of this invention is demonstrated using FIGS. 1-5. FIG. 1 is a perspective view showing an overall configuration of a vacuum cleaner to which a vacuum cleaner suction tool according to the present embodiment is connected.

図１において、本実施の形態における電気掃除機１は、電動送風機（図示せず）を内蔵した掃除機本体７と、一端が、ホース継ぎ手５を介して掃除機本体７に接続され、他端に手元ハンドル４を有するホース６と、ホース６の手元ハンドル４に接続される延長管２とを備え、延長管２の上流側端部には、本実施の形態における電気掃除機用吸込具３（以下「吸込具３」という）が接続されている。 In FIG. 1, a vacuum cleaner 1 according to the present embodiment includes a vacuum cleaner body 7 incorporating an electric blower (not shown) and one end connected to the vacuum cleaner body 7 via a hose joint 5 and the other end. And the extension pipe 2 connected to the hand handle 4 of the hose 6 at the upstream end of the extension pipe 2 at the suction tool 3 for the vacuum cleaner in the present embodiment. (Hereinafter referred to as “suction tool 3”) is connected.

吸込具３は、図２から図４に示すように、延長管２に連結するための連結管９に回動連結部８を介して吸気ヘッド３１が接続された第２吸込具１０と、第２吸込具１０が上方から着脱自在に装着される第１吸込具１１から構成されている。また、第２吸込具１０の先端吸気口１６の先端上部に植毛２１を有したブラシ体１８を設けている。 As shown in FIGS. 2 to 4, the suction tool 3 includes a second suction tool 10 in which an intake head 31 is connected to a connection pipe 9 for connection to the extension pipe 2 via a rotary connection portion 8, and a second suction tool 10. The 2 suction tool 10 is comprised from the 1st suction tool 11 with which it attaches | detaches from upper direction so that attachment or detachment is possible. Further, a brush body 18 having a flock 21 is provided at the top of the tip of the tip suction port 16 of the second suction tool 10.

第１吸込具１１に対する第２吸込具１０の着脱は、第１吸込具１１に設けられた操作レバー１３を押し下げることにより、第２吸込具１０を把持する保持具１２の把持状態が解放されて、第２吸込具１０を第１吸込具１１から離脱させることができ、第２吸込具１０を用いて、家具と家具の狭い場所の掃除ができ、保持具１２内に、第２吸込具１０を載せて軽く押圧することにより、第２吸込具１０は、第１吸込具１１に装着され、第１吸込具１１を用いて床などの被掃除面の掃除を効率よく行うことができる。 The attachment / detachment of the second suction tool 10 with respect to the first suction tool 11 is performed by depressing the operation lever 13 provided in the first suction tool 11, thereby releasing the gripping state of the holding tool 12 that grips the second suction tool 10. The second suction tool 10 can be detached from the first suction tool 11, and the second suction tool 10 can be used to clean the furniture and the narrow space of the furniture. The second suction tool 10 is mounted on the first suction tool 11 and can efficiently clean the surface to be cleaned such as the floor using the first suction tool 11.

上記第２吸込具１０は、図３に示すように、第１吸込具１１への装着方向面となる下側面には、起毛体である起毛布１４が貼着され、また、下面吸気口１５が開口し、それぞれの脇にも起毛布１４が貼着されている。 As shown in FIG. 3, the second suction tool 10 has a raised cloth 14, which is a raised body, attached to a lower surface serving as a mounting direction surface to the first suction tool 11. Are opened, and brushed cloths 14 are attached to the respective sides.

また、先端側には、第１吸込具１１の吸込口２３に連通する先端吸気口１６が開口している。 Moreover, the front-end | tip inlet port 16 connected to the suction inlet 23 of the 1st suction tool 11 is opened in the front end side.

第２吸込具１０の前部両側には、第１吸込具１１に設けられた回転ブラシ２０を回転駆動する電動機（図示せず）に給電接続するための左右一対の給電接点１７が設けられている。 On both sides of the front portion of the second suction tool 10, there are provided a pair of left and right power supply contacts 17 for power supply connection to an electric motor (not shown) that rotationally drives the rotary brush 20 provided in the first suction tool 11. Yes.

掃除機本体７からの配線リードセン（図示せず）が、ホース６、手元ハンドル４、延長管２に連結するときに、連結管９に設けられた給電部１９が、延長管２の先端配線（図示せず）に電気的に接続され、給電部１９から、第２吸込具１０内を配線して前記給電接点１７に配線接続されている。 When a wiring lead sensor (not shown) from the vacuum cleaner main body 7 is connected to the hose 6, the hand handle 4, and the extension pipe 2, the power supply portion 19 provided in the connection pipe 9 is connected to the tip wiring ( The second suction tool 10 is wired from the power supply unit 19 to the power supply contact 17 from the power supply unit 19.

上記起毛布１４は、シート面上に細かい毛を密集起毛させて形成されたもので、下面吸気口１５の両側を閉鎖して下面吸気口１５からの吸塵能力を向上させ、第２吸込具１０の動きに応じて、被掃除面の凹部の塵埃を掻き出し、掃除面の塵埃を下面吸気口１５に導き、掃除面を拭く作用効果を発揮すると共に、家具や掃除面を傷つけないバンパーの作用も有するものである。この第２吸込具１０に適用するのに、起毛布１４が最も望ましいものであるが、同形状のブラシ、フェルト等を用いることもできる。 The raised cloth 14 is formed by densely raising fine hairs on the sheet surface, and closes both sides of the lower surface intake port 15 to improve the ability to absorb dust from the lower surface intake port 15. In accordance with the movement of the cleaning surface, the dust in the concave portion of the surface to be cleaned is scraped out, the dust on the cleaning surface is guided to the lower surface intake port 15 and the cleaning surface is wiped. Also, the bumper does not damage the furniture or the cleaning surface. It is what you have. The brushed cloth 14 is most desirable to be applied to the second suction tool 10, but a brush, felt or the like having the same shape can also be used.

上記第１吸込具１１は、図４に内部構造を示すように、所謂パワーノズルとして構成され、ブラシやブレードなどを回転軸に取り付けた回転ブラシ２０を、電動機（図示せず）によって回転駆動し、絨毯等から塵埃を掻き出す機能を備えている。前記電動機（図示せず）への給電は、第２吸込具１０が装着されることにより、第２吸込具１０に配設された一対の給電接点１７が、第１吸込具１１に配設された一対の受電接点２２に摺動接触することによりなされる。 As shown in FIG. 4, the first suction tool 11 is configured as a so-called power nozzle, and rotationally drives a rotating brush 20 having a brush or blade attached to a rotating shaft by an electric motor (not shown). It has a function to scrape dust from carpets. Power supply to the electric motor (not shown) is performed by mounting the second suction tool 10, so that a pair of power supply contacts 17 provided in the second suction tool 10 are provided in the first suction tool 11. This is done by sliding contact with the pair of power receiving contacts 22.

ここで、第２吸込具１０を、第１吸込具１１から取り外すと給電接点１７から受電接点
２２が離れ、電動機への電源の供給がなくなり、回転ブラシ２０の回転が停止する。再度、第２吸込具１０を第１吸込具１１に取り付けると、電動機への電源が供給され、回転ブラシ２０は回転を開始する。このように第２吸込具１０を、第１吸込具１１から取り外す動作で回転ブラシ２０の回転が止まるので次の動作にスムーズに移行でき、また取り外した第１吸込具１１の回転ブラシ２０で被掃除面を傷つけることもない。 Here, when the second suction tool 10 is removed from the first suction tool 11, the power receiving contact 22 is separated from the power supply contact 17, the power supply to the electric motor is stopped, and the rotation of the rotary brush 20 is stopped. When the second suction tool 10 is attached to the first suction tool 11 again, power is supplied to the electric motor, and the rotating brush 20 starts rotating. As described above, the rotation of the rotary brush 20 is stopped by the operation of removing the second suction tool 10 from the first suction tool 11, so that the next operation can be smoothly performed, and the rotary brush 20 of the removed first suction tool 11 can be covered. The cleaning surface is not damaged.

また、第２吸込具１０に設けた給電接点１７と、第１吸込具１１に設けた受電接点２２は、上記回動連結部８より前方の第２吸込具１０が回動しない位置に取り付けているので両接点の電気的接続は確実にでき、耐久性の向上が図れる。 Further, the power feeding contact 17 provided on the second suction tool 10 and the power receiving contact 22 provided on the first suction tool 11 are attached to a position where the second suction tool 10 in front of the rotation connecting portion 8 does not rotate. As a result, the electrical connection between both contacts can be ensured, and durability can be improved.

第１吸込具１１は、前記回転ブラシ２０を収容する横長の吸込口２３を形成した幅広の吸込部２４と、その中央部分から後方に突出する走行部２５とを備え、平面形状がＴの字状に形成され、図２に示すように、上面側に走行部２５の後方端から吸込部２４にかけて第２吸込具収納凹部２６が形成されている。 The first suction tool 11 includes a wide suction portion 24 that forms a horizontally long suction port 23 that accommodates the rotating brush 20, and a running portion 25 that protrudes rearward from the central portion thereof, and has a T-shaped planar shape. As shown in FIG. 2, a second suction tool storage recess 26 is formed on the upper surface side from the rear end of the running portion 25 to the suction portion 24.

第２吸込具収納凹部２６内の前方側には、前記吸込口２３に連通する連通口２７が開口されており、第２吸込具収納凹部２６に第２吸込具１０を装着すると、第２吸込具１０に形成された先端吸気口１６と前記連通口２７との間が連通し、掃除機本体７への空気流路が形成される。 A communication port 27 communicating with the suction port 23 is opened on the front side in the second suction tool storage recess 26, and when the second suction tool 10 is attached to the second suction tool storage recess 26, the second suction The tip air inlet 16 formed in the tool 10 and the communication port 27 communicate with each other, and an air flow path to the cleaner body 7 is formed.

図４は、第１吸込具１１に第２吸込具１０を装着した状態を示す断面図で、第１吸込具１１に第２吸込具１０が装着されると、第２吸込具収納凹部２６内の先端吸気口１６と吸込口２３から連結管９に至る空気流路を形成する。また、第２吸込具１０の下面吸気口１５は、第２吸込具収納凹部２６の底面によって塞がれるので、第２吸込具１０を、第１吸込具１１に装着した状態では、吸込口２３からの吸気のみとなり、第１吸込具１１による吸塵能力が損なわれない。また、ブラシ体１８は、第２吸込具１０の先端吸気口１６上方先端に設けられているが、第２吸込具１０が第１吸込具１１に収納されると、植毛２１が第１吸込具１１の上面に載った状態になる。 FIG. 4 is a cross-sectional view showing a state in which the second suction tool 10 is attached to the first suction tool 11, and when the second suction tool 10 is attached to the first suction tool 11, the inside of the second suction tool storage recess 26. The air flow path from the front-end inlet 16 and the inlet 23 to the connecting pipe 9 is formed. Further, the lower suction port 15 of the second suction tool 10 is blocked by the bottom surface of the second suction tool storage recess 26, and therefore, when the second suction tool 10 is attached to the first suction tool 11, the suction port 23. Only the intake air from the intake air, and the dust suction capability of the first suction tool 11 is not impaired. Moreover, although the brush body 18 is provided in the front-end | tip upper inlet 16 upper tip of the 2nd suction tool 10, when the 2nd suction tool 10 is accommodated in the 1st suction tool 11, the flock 21 will be 1st suction tool. 11 is placed on the top surface.

図２に示すように、第１吸込具１１に形成された第２吸込具収納凹部２６は、第２吸込具１０の高さ方向寸法と略同等の深さに形成されており、これに、第２吸込具１０を収容すると、図３及び図４に示すように、第１吸込具１１の上面から第２吸込具１０が少し出るのみで、家具の下に空いた空間などに容易に挿入できる扁平な第１吸込具１１に構成することができる。また、第１吸込具１１の高さは、図４に示すように第２吸込具収納凹部２６の両側にローラー３０を配設したことによっても高さ減少の効果が得られている。 As shown in FIG. 2, the second suction tool storage recess 26 formed in the first suction tool 11 is formed to a depth substantially equal to the height direction dimension of the second suction tool 10. When the second suction tool 10 is accommodated, as shown in FIGS. 3 and 4, the second suction tool 10 comes out from the upper surface of the first suction tool 11 only a little and can be easily inserted into a space under the furniture. A flat first suction tool 11 can be formed. Moreover, the effect of the height reduction of the 1st suction tool 11 is acquired also by arrange | positioning the roller 30 to the both sides of the 2nd suction tool accommodation recessed part 26, as shown in FIG.

第１吸込具１１に設けられた操作レバー１３を下方に押し下げる（足先で踏む）と、第２吸込具１０を第１吸込具１１から離脱させることができる。また、下面吸気口１５は、開放状態になるので、先端吸気口１６の下方と複数の下面吸気口１５から連結管９に至る空気流路が形成され、第２吸込具１０による集塵性能が得られる。 The second suction tool 10 can be detached from the first suction tool 11 when the operation lever 13 provided in the first suction tool 11 is pushed downward (stepped on with a foot tip). Further, since the lower surface intake port 15 is in an open state, an air flow path is formed below the front end intake port 16 and the plurality of lower surface intake ports 15 to the connecting pipe 9, and the dust collection performance by the second suction tool 10 is improved. can get.

図５に示すように、家具と家具の間で、第１吸込具１１が入らない場合は、第２吸込具１０にてこの狭い場所の掃除を行う。図５（ａ）に示すように、隅掃除でブラシ体１８の植毛２１を隅部に当てて、上下左右に動かすことで、植毛２１が、隅部に溜まった塵埃を掻き出すだけでなく、吸引力だけでは除去できない堆積してこびりついた塵埃も、機械的な植毛２１により擦り除去される。 As shown in FIG. 5, when the first suction tool 11 does not enter between furniture, the second suction tool 10 cleans this narrow place. As shown in FIG. 5A, the flock 21 of the brush body 18 is applied to the corner by corner cleaning and moved up, down, left and right, so that the flock 21 not only scrapes dust accumulated in the corner but also sucks it. Accumulated dust that cannot be removed by force alone is also scraped away by the mechanical flock 21.

また、植毛２１を、第２吸込具１０の先端吸気口１６の上方先端に設けているため、隅部に植毛２１が当たっているかどうかを目視確認でき、掃除を行いやすくしている。 Moreover, since the flock 21 is provided in the upper front-end | tip of the front-end | tip inlet 16 of the 2nd suction tool 10, it can be visually confirmed whether the flock 21 has hit | hung the corner part, and is easy to clean.

図５（ｂ）に示すのは、壁際掃除であり、床面を滑らすようにして被掃除面を掃除する場合でも、略水平下方に植毛２１が設けられているため、壁に当たると植毛２１がたわみ、その植毛２１の長さが床面に届くよりも長いため、壁と床の隅までも植毛２１が届き、塵埃を擦りとることができ、壁に強く押し付けても、植毛２１が第２吸込具１０の樹脂部と壁の間に存在し、樹脂部が壁に当たることなく壁を傷つける心配もない。 FIG. 5B shows cleaning at the wall. Even when the surface to be cleaned is cleaned by sliding the floor surface, the hair transplant 21 is provided substantially horizontally below. Since the length of the planted hair 21 is longer than that reaching the floor surface, the planted hair 21 can reach the corners of the wall and the floor, so that dust can be rubbed off. It exists between the resin part and wall of the suction tool 10, and there is no worry which damages a wall, without the resin part hitting a wall.

また、植毛２１の長さは、床面に届くよりも長いため、フローリング等の目地にも植毛２１が入り込んで、塵埃を掻き出すことができる。図５（ｃ）は、従来の壁際掃除であり、第２吸込具１０の前方の壁との間に起毛布１４も届かない、吸引力だけで塵埃を除去するしかない状態を示している。 Moreover, since the length of the flock 21 is longer than it reaches the floor surface, the flock 21 can enter the joints such as flooring and scrape dust. FIG. 5C shows a conventional wall cleaning, in which the raised cloth 14 does not reach between the front wall of the second suction tool 10 and dust can be removed only by suction force.

以上のように本実施の形態における電気掃除機用吸込具によれば、ブラシ体１８の植毛２１を第２吸込具１０の先端吸気口１６の上方先端に設けることにより、今まで除去できなかった家具と家具の間で第１吸込具１１が入らない場所でも、植毛２１により吸引力では取れなかったこびりついた塵埃まで除去できるようになり、性能がよく、使い勝手のよい電気掃除機用吸込具を提供することができる。 As described above, according to the vacuum cleaner suction tool of the present embodiment, it has not been possible to remove the brush body 18 by providing the flocking 21 of the brush body 18 at the upper tip of the tip suction port 16 of the second suction tool 10. Even in a place where the first suction tool 11 does not enter between furniture, it becomes possible to remove even dust that cannot be removed by the suction force by the flock 21, and a vacuum cleaner suction tool that has good performance and is easy to use. Can be provided.

（実施の形態２）
次に、本発明の実施の形態２における電気掃除機用吸込具について、図６を用いて説明する。図６は、本実施の形態における電気掃除機用吸込具の側面図である。なお、上記実施の形態１における電気掃除機用吸込具と同一部品については、同一符号を付してその説明を割愛する。 (Embodiment 2)
Next, the vacuum cleaner suction tool in Embodiment 2 of this invention is demonstrated using FIG. FIG. 6 is a side view of the vacuum cleaner suction tool according to the present embodiment. In addition, about the same component as the vacuum cleaner suction tool in the said Embodiment 1, the same code | symbol is attached | subjected and the description is omitted.

本実施の形態における電気掃除機用吸込具は、図６に示すように、第２吸込具１０の先端吸気口１６の上方先端にブラシ体１８が設けられると共に、植毛２１を、床面に対して角度Ａ°で、前下がり状に傾斜させたものである。角度Ａ°は、３０°から６０°である。また、植毛２１は、床面より長く構成されている。 As shown in FIG. 6, the vacuum cleaner suction tool in the present embodiment is provided with a brush body 18 at the upper tip of the tip suction port 16 of the second suction tool 10, and the flocking 21 is attached to the floor surface. At an angle A °. The angle A ° is 30 ° to 60 °. Moreover, the flock 21 is comprised longer than the floor surface.

掃除機本体７に連通接続された延長管２の先端に吸込具３を取り付け、その吸込具３を被掃除面に置くと、吸引力により、植毛２１が震動をおこし床面を叩き、塵埃を擦りとる。また、植毛２１が、床面に届く長さより長いため、フローリングの目地に植毛２１が入り込み、第２吸込具１０を操作することによって、押す場合、植毛２１の先端で塵埃を突っ張るようになるため、塵埃をこそぎ取ることができる。角度Ａが、３０°以下では、震動が起こらず、また、６０°より大きいと植毛２１が吸引力により、先端吸気口１６に張り付いてしまい、塵埃を除去することができない。 When the suction tool 3 is attached to the tip of the extension pipe 2 that is connected to the vacuum cleaner main body 7, and the suction tool 3 is placed on the surface to be cleaned, the flocks 21 vibrate and strike the floor surface by the suction force. Rub off. Moreover, since the hair transplantation 21 is longer than the length which reaches | attains a floor surface, when the hair transplantation 21 enters into the joint of a flooring and pushes it by operating the 2nd suction tool 10, it will stick dust at the front-end | tip of the hair transplantation 21. , Can dust off. When the angle A is 30 ° or less, no vibration occurs, and when the angle A is larger than 60 °, the flocks 21 stick to the tip air intake port 16 due to suction force, and dust cannot be removed.

以上のように、本実施の形態における電気掃除機用吸込具によれば、植毛２１を有したブラシ体１８の床面との角度を３０°から６０°にすることにより、植毛２１を、吸引力により震動させ被掃除面の塵埃を植毛２１で叩き、擦り取ることができ、また、目地に入って除去しにくい塵埃もこそぎ取ることができ、性能がよく、使い勝手のよい電気掃除機用吸込具を提供することができる。 As mentioned above, according to the suction tool for vacuum cleaners in this Embodiment, the hair transplantation 21 is attracted | sucked by changing the angle with the floor surface of the brush body 18 which has the hair transplantation 21 from 30 degrees. It can be vibrated by force, and dust on the surface to be cleaned can be struck and scraped off with the flocks 21, and dust that is difficult to remove when entering the joints can be scraped off. A suction tool can be provided.

（実施の形態３）
次に、本発明の実施の形態３における電気掃除機用吸込具について、図７を用いて説明する。図７（ａ）は、本発明の実施の形態３における電気掃除機用吸込具の第２吸込具の断面図、図７（ｂ）は、同第２吸込具による隅掃除の様子を示す図、図７（ｃ）は、同第２吸込具による壁際掃除の様子を示す図である。なお、上記実施の形態における電気掃除機用吸込具と同一部品については、同一符号を付してその説明を割愛する。 (Embodiment 3)
Next, the vacuum cleaner suction tool in Embodiment 3 of this invention is demonstrated using FIG. Fig.7 (a) is sectional drawing of the 2nd suction tool of the suction tool for vacuum cleaners in Embodiment 3 of this invention, FIG.7 (b) is a figure which shows the mode of the corner cleaning by the 2nd suction tool. FIG.7 (c) is a figure which shows the mode of the wall side cleaning by the said 2nd suction tool. In addition, about the same component as the vacuum cleaner suction tool in the said embodiment, the same code | symbol is attached | subjected and the description is omitted.

本実施の形態における電気掃除機用吸込具は、図７に示すように、第２吸込具１０の先
端吸気口１６に、植毛２１を有したブラシ体１８の回動軸３３を回動自在に取り付けると共に、バネＢ３２により、ブラシ体１８を略水平下向きに付勢保持したものである。 As shown in FIG. 7, the vacuum cleaner suction tool according to the present embodiment is configured such that the rotary shaft 33 of the brush body 18 having the flocks 21 can be rotated at the tip air inlet 16 of the second suction tool 10. At the same time, the brush body 18 is biased and held substantially horizontally downward by the spring B32.

このブラシ体１８の動作方向は、先端吸気口１６内に動くようになっている。 The direction of movement of the brush body 18 is adapted to move into the tip inlet 16.

隅掃除をする場合は、図７（ｂ）に示すように、ブラシ体１８が略水平下向きに保持されている状態で隅部の掃除を行うことができ、ブラシ体１８を横方向に動かしこびりついた吸引力だけでは取れない塵埃を擦りとる。 When cleaning the corners, as shown in FIG. 7B, the corners can be cleaned while the brush body 18 is held substantially horizontally downward, and the brush body 18 is moved and stuck tightly. Scrub off dust that cannot be removed with just a suction force.

また、壁際を掃除するときは、図７（ｃ）に示すように、第２吸込具１０を、被掃除面上に沿って動かし、植毛２１が、壁に当たるとブラシ体１８は、水平より下方を向いているため、回動軸３３を中心に回動し、植毛２１が、壁と床面の隅部に当たり、塵埃を掻き出すことができる。 When cleaning the wall, as shown in FIG. 7 (c), the second suction tool 10 is moved along the surface to be cleaned, and the brush body 18 moves downward from the horizontal when the flock 21 hits the wall. Therefore, the hair transplantation 21 can strike the corners of the wall and the floor surface, and can scrape dust.

以上のように、本実施の形態における電気掃除機用吸込具によれば、第２吸込具１０の先端吸気口１６に、植毛２１を有したブラシ体１８を回動軸３３を介して回動自在に設け、そのブラシ体１８が略水平下向きに保持され、動作時にそのブラシ体１８が先端吸気口１６内に動くことで、ブラシ体１８に無理な力をかけずにこびりついた吸引力だけではとれない塵埃を擦りとることができ、性能がよく、使い勝手のよい電気掃除機用吸込具を提供することができる。 As described above, according to the vacuum cleaner suction tool of the present embodiment, the brush body 18 having the flocks 21 is rotated through the rotation shaft 33 at the tip air inlet 16 of the second suction tool 10. The brush body 18 is held freely in a substantially horizontal downward direction, and the brush body 18 moves into the tip air intake port 16 during operation, so that only the suction force stuck to the brush body 18 without excessive force is applied. It is possible to provide a vacuum cleaner suction tool that can scrape dust that cannot be removed, has good performance, and is easy to use.

（実施の形態４）
次に、本発明の実施の形態４における電気掃除機用吸込具について、図８を用いて説明する。図８（ａ）は、本実施の形態における電気掃除機用吸込具の第２吸込具の断面図であり、図８（ｂ）は、同電気掃除機用吸込具の第１吸込具に第２吸込具を装着したときの断面図である。なお、上記実施の形態における電気掃除機用吸込具と同一部品については、同一符号を付してその説明を割愛する。 (Embodiment 4)
Next, the vacuum cleaner suction tool in Embodiment 4 of this invention is demonstrated using FIG. Fig.8 (a) is sectional drawing of the 2nd suction tool of the suction tool for vacuum cleaners in this Embodiment, FIG.8 (b) is a 1st suction tool of the suction tool for vacuum cleaners. It is sectional drawing when 2 suction tools are mounted | worn. In addition, about the same component as the vacuum cleaner suction tool in the said embodiment, the same code | symbol is attached | subjected and the description is omitted.

本実施の形態における電気掃除機用吸込具は、図８に示すように、ブラシ体１８を第２吸込具１０に出没自在に設けると共に、バネ２８で、ブラシ体１８の植毛２１が外部に突出するようにブラシ体１８を付勢したものである。 As shown in FIG. 8, the vacuum cleaner suction tool according to the present embodiment is provided with the brush body 18 so as to be able to move in and out of the second suction tool 10, and the flocking 21 of the brush body 18 protrudes to the outside by the spring 28. Thus, the brush body 18 is urged.

図８（ｂ）では、植毛２１を有したブラシ体１８が、バネ２８の付勢力に抗して、第２吸込具１０内にバネ２８を押し縮めるように装着され、外部からは見えないようになっている。図８（ａ）では、第２吸込具１０を使う場合、第１吸込具１１に装着されているときには押し縮められていたバネ２８が延びて、ブラシ体１８の植毛２１が第２吸込具１０の先端吸気口１６の上部先端から出るように構成されており、こびりついた塵埃の除去についてはこの植毛２１にて行うことができる。 In FIG. 8 (b), the brush body 18 having the flocks 21 is mounted so as to press and contract the spring 28 in the second suction tool 10 against the urging force of the spring 28 so that it cannot be seen from the outside. It has become. In FIG. 8A, when the second suction tool 10 is used, the spring 28 that has been compressed when the first suction tool 11 is attached extends, and the flocking 21 of the brush body 18 becomes the second suction tool 10. It is configured to come out from the upper tip of the tip intake port 16 of this, and removal of the stuck dust can be performed by the flock 21.

以上のように本実施の形態における電気掃除機用吸込具によれば、第２吸込具１０を第１吸込具１１から外して単体で使う場合だけ、ブラシ体１８が出現し、吸引力だけでは除去できないこびりついた塵埃を除去し、第２吸込具１０を第１吸込具１１に装着した状態では、植毛２１を有したブラシ体１８が見えないので、性能も良く、見栄えも良い電気掃除機用吸込具を提供することができる。 As described above, according to the vacuum cleaner suction tool of the present embodiment, the brush body 18 appears only when the second suction tool 10 is detached from the first suction tool 11 and used alone, and the suction force alone is sufficient. When the dust that cannot be removed is removed and the second suction tool 10 is attached to the first suction tool 11, the brush body 18 having the flocks 21 cannot be seen, so that the performance and appearance of the electric vacuum cleaner are good. A suction tool can be provided.

（実施の形態５）
次に、本発明の実施の形態５における電気掃除機用吸込具について、図９を用いて説明する。図９は、本実施の形態における電気掃除機用吸込具の第２吸込具の側面図である。なお、上記実施の形態における電気掃除機用吸込具と同一部品については、同一符号を付してその説明を割愛する。 (Embodiment 5)
Next, a vacuum cleaner suction tool according to Embodiment 5 of the present invention will be described with reference to FIG. FIG. 9 is a side view of the second suction tool of the vacuum cleaner suction tool in the present embodiment. In addition, about the same component as the vacuum cleaner suction tool in the said embodiment, the same code | symbol is attached | subjected and the description is omitted.

本実施の形態における電気掃除機用吸込具は、図９に示すように、ブラシ体１８の植毛２１の株に軟質体のチューブ２９をつけたものである。 As shown in FIG. 9, the vacuum cleaner suction tool according to the present embodiment is obtained by attaching a soft tube 29 to the stock of the flocks 21 of the brush body 18.

隅掃除等を行う場合、植毛２１は、床面、家具を傷つけないように柔らかい材質を使っているが、軽く掃いただけで擦り取れる場合は問題ないが、取れにくい場合、力をかけて擦り取ろうとして、植毛２１に折れ曲がる力が加わる。このため、軟質体のチューブ２９を植毛２１の株ごとに取り付けて、植毛２１に力をかけようとしても、軟質体のチューブ２９が、植毛２１の１本１本にかかるのを１株全体で受け、かつ、軟質体のチューブ２９が補強するようにしている。 When performing corner cleaning, etc., the flocking 21 is made of a soft material so as not to damage the floor and furniture. However, if it can be scraped off with only a light sweep, there is no problem. An attempt is made to bend the flocked hair 21. For this reason, even if it attaches the soft body tube 29 for every stock of the flock 21 and tries to apply force to the flock 21, the soft tube 29 is applied to each of the flocks 21 one by one. The soft tube 29 is received and reinforced.

このため、植毛２１の腰も強く、使い勝手が良く、初期の使用性を維持できる。また、塵埃が軟質体のチューブ２９により止められ、植毛２１のブラシ体１８の根元まで入り込まず、植毛２１からの塵埃の除去性がよい。 For this reason, the waist of the flock 21 is strong, convenient, and the initial usability can be maintained. Further, the dust is stopped by the soft tube 29 and does not enter the root of the brush body 18 of the flock 21, so that the dust can be removed from the flock 21.

以上のように本実施の形態により、ブラシ体１８の植毛２１に軟質体のチューブ２９を設ける構成にすることで、軟質体のチューブ２９が植毛２１の変形を防ぎ、腰の強さを維持し、さらに植毛２１についた塵埃を簡単に除去できるようにした電気掃除機用吸込具を提供することができる。 As described above, according to the present embodiment, a soft tube 29 is provided on the flock 21 of the brush body 18 so that the soft tube 29 prevents deformation of the flock 21 and maintains the strength of the waist. Furthermore, it is possible to provide a vacuum cleaner suction tool that can easily remove dust attached to the flocks 21.

また、電動送風機を内蔵した掃除機本体７と、上記実施の形態のいずれかに記載された吸込具３とを、ホース６で接続することにより、ブラシ体１８の植毛２１で被掃除面を掃いて、被掃除面に堆積してこびりついた塵埃を擦りとり、また、目地の中に植毛が入り、目地に入り込んだ塵埃を掻き出し、吸引力により除去することができ、性能がよく、使い勝手のよい電気掃除機を提供することができる。 Further, the surface to be cleaned is swept by the flocking 21 of the brush body 18 by connecting the vacuum cleaner body 7 incorporating the electric blower and the suction tool 3 described in any of the above embodiments with the hose 6. The dust accumulated on the surface to be cleaned is scraped off, and flocks enter the joints, and the dust that has entered the joints is scraped out and removed by suction, which provides good performance and ease of use. A vacuum cleaner can be provided.

以上のように、本発明に係る電気掃除機用吸込具及び電気掃除機は、第１吸込具が入りこめない狭い場所においても、吸引力だけでは除去できなかったこびりついた塵埃を除去することができ、性能がよく、使い勝手がよいもので、一般家庭用の電気掃除機のみならず、産業用の電気掃除機にも広範囲に利用することができる。 As described above, the vacuum cleaner suction tool and the vacuum cleaner according to the present invention can remove sticky dust that could not be removed only by suction force even in a narrow place where the first suction tool cannot enter. It can be used for a wide range of industrial vacuum cleaners as well as general household vacuum cleaners.

３電気掃除機用吸込具（吸込具）
７掃除機本体
１０第２吸込具
１１第１吸込具
１６先端吸気口
１８ブラシ体
２１植毛
２３吸込口
２８バネ
２９チューブ
３２バネＢ
３３回動軸 3 Vacuum cleaner suction tool (suction tool)
7 Vacuum Cleaner Body 10 Second Suction Tool 11 First Suction Tool 16 Tip Inlet 18 Brush Body 21 Flocking 23 Suction Port 28 Spring 29 Tube 32 Spring B
33 Rotating shaft

Claims

底面に設けた吸込口より被掃除面上の塵埃を吸引する第１吸込具と、同じく被掃除面上の塵埃を吸引する機能を有すると共に、前記第１吸込具に、上方から着脱自在に装着される第２吸込具とを備え、前記第２吸込具の先端吸気口の上方先端にブラシ体を設けた電気掃除機用吸込具。 A first suction tool that sucks dust on the surface to be cleaned from a suction port provided on the bottom surface, and also has a function of sucking dust on the surface to be cleaned, and is detachably mounted on the first suction tool from above. A vacuum cleaner suction tool provided with a brush body at the upper tip of the tip suction port of the second suction tool.

ブラシ体を被掃除面に対して略水平下方に設けると共に、前記ブラシ体の植毛が壁にあたり曲げられたときに、前記植毛の長さが、被掃除面に届く長さより長くした請求項１に記載の電気掃除機用吸込具。 The brush body is provided substantially horizontally below the surface to be cleaned, and the length of the flocked hair is longer than the length reaching the surface to be cleaned when the brush hair is bent against the wall. The vacuum cleaner suction tool described.

ブラシ体の被掃除面に対する角度を３０度〜６０度とすると共に、前記ブラシ体の植毛の長さを、少なくとも被掃除面に届く長さとした請求項１に記載の電気掃除機用吸込具。 The suction tool for a vacuum cleaner according to claim 1, wherein an angle of the brush body with respect to the surface to be cleaned is set to 30 degrees to 60 degrees, and a length of flocking of the brush body is set to reach at least the surface to be cleaned.

ブラシ体を第２吸込具の先端吸気口に回動自在に設け、前記ブラシ体を略水平方向に保持付勢するバネＢを設け、前記ブラシ体に、前記第２吸込具の先端吸気口内方向の力がかかると、前記ブラシ体が前記先端吸気口内に回動自在に動き、前記ブラシ体が回動したときの植毛の長さが、被掃除面に届く長さより長い請求項１に記載の電気掃除機用吸込具。 A brush body is rotatably provided at the tip suction port of the second suction tool, a spring B is provided to hold and urge the brush body in a substantially horizontal direction, and the brush body has a tip suction port inward direction of the second suction tool. When the force is applied, the brush body moves rotatably in the tip air inlet, and the length of flocking when the brush body rotates is longer than the length reaching the surface to be cleaned. Vacuum cleaner suction tool.

バネの付勢力に抗してブラシ体が第２吸込具内に収納され、前記第２吸込具が第１吸込具から外された際に、前記ブラシ体が、前記バネの付勢力により前記第２吸込具内から出ると共に、前記ブラシ体の植毛の長さを、被掃除面に届く長さより長くした請求項１に記載の電気掃除機用吸込具。 The brush body is stored in the second suction tool against the biasing force of the spring, and when the second suction tool is removed from the first suction tool, the brush body is moved by the biasing force of the spring. 2. The vacuum cleaner suction tool according to claim 1, wherein the brush body comes out of the suction tool and the length of flocking of the brush body is longer than the length reaching the surface to be cleaned.

ブラシ体の植毛の株に軟質体のチューブをつけた請求項１〜５のいずれか１項に記載の電気掃除機用吸込具。 The vacuum cleaner suction tool according to any one of claims 1 to 5, wherein a soft body tube is attached to a brush planting strain.

電動送風機を内蔵した掃除機本体と、請求項１〜６のいずれか１項に記載の電気掃除機用吸込具と、前記掃除機本体と前記電気掃除機用吸込具とを連通するホースを備えた電気掃除機。 A vacuum cleaner body including an electric blower, a vacuum cleaner suction tool according to any one of claims 1 to 6, and a hose that communicates the vacuum cleaner body and the vacuum cleaner suction tool. Electric vacuum cleaner.