JPS63102734A - Electromotive cleaner - Google Patents
Electromotive cleanerInfo
- Publication number
- JPS63102734A JPS63102734A JP24863886A JP24863886A JPS63102734A JP S63102734 A JPS63102734 A JP S63102734A JP 24863886 A JP24863886 A JP 24863886A JP 24863886 A JP24863886 A JP 24863886A JP S63102734 A JPS63102734 A JP S63102734A
- Authority
- JP
- Japan
- Prior art keywords
- brush
- carpet
- motor
- rotating brush
- unit
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Primary Cells (AREA)
- Conductive Materials (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、家庭内や自動車内等を掃除する電動掃除機に
関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an electric vacuum cleaner for cleaning the inside of a home, an automobile, and the like.
従来の技術
従来、この種の電動掃除機は第２図、第３図に示すよう
な構成であった。図において２１は、はぼ有底筒状をな
す本体で、この本体２１内に電源電池２２と、この電源
電池２２によって駆動されるファンモータ２３と、この
ファンモータ２３に直結されたファン２４と、電気回路
を開閉するスイッチ２６と、はぼ箱形をしたフィルター
２６のうち、吸込口２了側とダストカバー２８側とにフ
ィルター枠２９とシールパツキン３ｏを設に’ｊ、？−
の２面を開口し他の４面をフィルター２６で覆ったもの
が設けられている。また吸込口２７から吸込んだ塵埃が
逆流しないよう逆流防止弁３１を設けている。３２はブ
ラシユニットで、本体２１の前部に嵌合部３３により着
脱自在に取付けられる。BACKGROUND OF THE INVENTION Conventionally, electric vacuum cleaners of this type have had structures as shown in FIGS. 2 and 3. In the figure, reference numeral 21 denotes a cylindrical body with a bottom. Inside the body 21, there is a power battery 22, a fan motor 23 driven by the power battery 22, and a fan 24 directly connected to the fan motor 23. , a switch 26 for opening and closing the electric circuit, and a filter frame 29 and a seal gasket 3o are installed on the side of the suction port 2 and the side of the dust cover 28 of the box-shaped filter 26. −
Two sides of the filter are open and the other four sides are covered with filters 26. Further, a backflow prevention valve 31 is provided to prevent dust sucked in from the suction port 27 from flowing back. A brush unit 32 is detachably attached to the front part of the main body 21 by a fitting part 33.
ブラフユニット３２内には電源電池２２により駆動され
るブラシモータ３４、及びこのブラシモータ３４により
回転する回転ブラシ３６を設けている０
発明が解決しようとする問題点
このような従来の構成では、じゅうたんのように起毛の
長いものの中に入っている塵埃をかき出し、吸込むこと
が出来るが、畳などのよゲに比較的平滑なものの掃除の
場合は、回転ブラシによる摩擦が大きく、電源電池の寿
命が短かくなるという問題があった。A brush motor 34 driven by the power battery 22 and a rotating brush 36 rotated by the brush motor 34 are provided in the bluff unit 32. Problems to be Solved by the Invention In such a conventional configuration, the carpet It is possible to scrape out and suck in the dust contained in long brushed items such as tatami mats, but when cleaning relatively smooth items such as tatami mats, the friction caused by the rotating brush is large and the life of the power battery is shortened. The problem was that it was too short.
本発明はこのような問題点を解決するもので、じゅうた
んのような起毛の長いものでも畳のように平滑なもので
も、回転ブランによる摩擦を少なくして電源電池の寿命
を伸ばすことができるようにしたものである。The present invention solves these problems by reducing the friction caused by the rotating swing, whether it is a long brushed carpet like a carpet or a smooth one like a tatami mat, thereby extending the life of the power battery. This is what I did.
問題点を解決するための手段
この問題点を解決するために本発明は、ブラシモータと
、このブラシモータにより駆動される回転ブラシとを内
蔵するブラシユニットの底面に複数個のリブを設けたも
のである。Means for Solving the Problem In order to solve this problem, the present invention provides a brush unit that includes a brush motor and a rotating brush driven by the brush motor, and has a plurality of ribs provided on the bottom surface of the brush unit. It is.
作用
このようにブラシユニットの底面に複数個のリブを設け
ることにより、じゅうたんの場合はリブでじゅうたんを
押し込み、回転ブラシにより塵埃を取り除くことができ
るほか、畳などのように平滑な場合でも、リブにより回
転ブラシが適度に接触するため、電源電池の寿命を伸ば
すことができる０
実施例
以下、本発明の実施例について第１図を参照して説明す
る。図において１はブラシユニットで、この中にブラシ
モータ２と、このブラシモータ２により回転する回転ブ
ラシ３を内蔵している。４は本体に嵌合する接続部であ
る。５ａ、５ｂはリブで、ブラシユニット１の底面に設
け、回転ブラシ３とほぼ同一面をなすように受出下面を
設定する０
次に動作を説明する。本体の電源電池により駆動される
ブラシモータ２と、このブラシモータ２により回転する
回転ブラシ３により塵埃を取り除く。この場合、リブｓ
ａ、６ｂによりじゅうたんの中の塵埃を取り除く時はリ
ブｓａ、５ｂがじゅたん内に押し込まれ、回転ブラシ３
によりじゅうたん内の塵埃をかき出して取り除く。また
畳などのように平滑な場所の塵埃を取り除く時は、リブ
ｓａ 、ｓｂと、回転ブラシ３とがほぼ同一面にあるた
め、畳にブラシ３が弾く機して過度の摩擦が作用すると
いうことはなく、電源電池の消耗を少なくして塵埃を取
り除くことができる。Function By providing multiple ribs on the bottom of the brush unit in this way, in the case of a carpet, the ribs can be pushed into the carpet and the rotating brush can remove dust. Since the rotating brush comes into proper contact with the rotating brush, the life of the power battery can be extended.Embodiments Hereinafter, embodiments of the present invention will be described with reference to FIG. In the figure, reference numeral 1 denotes a brush unit, which houses a brush motor 2 and a rotating brush 3 rotated by the brush motor 2. 4 is a connecting portion that fits into the main body. Ribs 5a and 5b are provided on the bottom surface of the brush unit 1, and the receiving lower surface is set to be substantially flush with the rotating brush 3.Next, the operation will be described. Dust is removed by a brush motor 2 driven by the power battery of the main body and a rotating brush 3 rotated by this brush motor 2. In this case, rib s
When removing dust from the carpet using a and 6b, the ribs sa and 5b are pushed into the carpet and the rotating brush 3
Scrape out and remove dust from the carpet. Furthermore, when removing dust from a smooth surface such as a tatami mat, the ribs SA, SB and the rotating brush 3 are on almost the same surface, so the brush 3 bounces against the tatami mat, causing excessive friction. This will reduce the consumption of the power battery and remove dust.
発明の効果
以上のように本発明によれば、じゅうたんのような起毛
の長いものでも、畳のように平滑なものでも、回転ブラ
シによる摩擦を少なくして電源電池の寿命を伸ばせる。Effects of the Invention As described above, according to the present invention, the life of the power source battery can be extended by reducing the friction caused by the rotating brush, whether it is a long-raised material such as a carpet or a smooth material such as a tatami mat.
第１図は本発明の一実施例によるブラシユニットで、人
は側面図、Ｂはその底面図、第２図は従来のブラシユニ
ットでムはその上面図、Ｂは側面図、第３図は従来例の
電動掃除機の断面図である。
１・・・・・・ブラシユニット、２・・・・・・ブラシ
モータ、３・・・・・・回転ブラシ、４・・・・・・接
続部、ｓａ 、ｓｂ・・・リブ。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名／−
−−ブラシユニットFig. 1 shows a brush unit according to an embodiment of the present invention, B is a side view, B is a bottom view, Fig. 2 is a conventional brush unit, M is a top view, B is a side view, and Fig. 3 is a side view. FIG. 2 is a sectional view of a conventional electric vacuum cleaner. 1...Brush unit, 2...Brush motor, 3...Rotating brush, 4...Connection part, sa, sb...Rib. Name of agent: Patent attorney Toshio Nakao and 1 other person/-
--Brush unit
Claims (1)
転ブラシとを収納するブラシユニットの底面に複数個の
リブを設けてなる電動掃除機。An electric vacuum cleaner comprising a brush unit that houses a brush motor and a rotating brush driven by the brush motor, and a plurality of ribs provided on the bottom surface of the brush unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24863886A JPS63102734A (en) | 1986-10-20 | 1986-10-20 | Electromotive cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24863886A JPS63102734A (en) | 1986-10-20 | 1986-10-20 | Electromotive cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63102734A true JPS63102734A (en) | 1988-05-07 |
Family
ID=17181086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24863886A Pending JPS63102734A (en) | 1986-10-20 | 1986-10-20 | Electromotive cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63102734A (en) |
-
1986
- 1986-10-20 JP JP24863886A patent/JPS63102734A/en active Pending
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