JPS637772B2 - - Google Patents
Info
- Publication number
- JPS637772B2 JPS637772B2 JP18311984A JP18311984A JPS637772B2 JP S637772 B2 JPS637772 B2 JP S637772B2 JP 18311984 A JP18311984 A JP 18311984A JP 18311984 A JP18311984 A JP 18311984A JP S637772 B2 JPS637772 B2 JP S637772B2
- Authority
- JP
- Japan
- Prior art keywords
- case
- rotating brush
- driving wheel
- dust
- contact
- 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
Links
- 239000000428 dust Substances 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 9
- 210000002105 tongue Anatomy 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
【発明の詳細な説明】
〔発明の技術分野〕
本発明は床面に接触して転動する原動輪により
回転ブラシを回転させ、この回転ブラシによつて
床面の塵埃を本体ケースに取付けたダストケース
内にはき入れるようにした床用掃除具に関するも
のである。[Detailed Description of the Invention] [Technical Field of the Invention] The present invention rotates a rotating brush by a driving wheel that rolls in contact with the floor surface, and the dust on the floor surface is attached to the main body case by this rotating brush. This invention relates to a floor cleaning tool that is placed inside a dust case.
この種の従来装置においては、回転ブラシと床
面との接触寸法を変えることができないため床面
の種類によつては回転ブラシと床面との干渉量が
変化し、効率の良い掃除ができなかつた。
With this type of conventional device, the contact dimension between the rotating brush and the floor surface cannot be changed, so depending on the type of floor surface, the amount of interference between the rotating brush and the floor surface changes, making it impossible to clean efficiently. Nakatsuta.
本発明は上記のような従来の欠点を除去するた
めに成されたものであり、本体ケースに水平方向
スライド可能に設けられた切替部材の下部に凹部
および傾斜部を有する保持板と当接する突出部を
設け、この突出部が保持板の凹部等に当接した場
合とその他の部分に当接した場合とで保持板に支
持された原動輪の本体ケースから下方への突出量
を変え、これにより回転ブラシと床面との接触寸
法を変えることにより、床面の種類が変つても回
転ブラシと床面との干渉量が変化しないように
し、常に効率の良い掃除を行うことができる床用
掃除具を提供することを目的とする。
The present invention has been made in order to eliminate the above-mentioned drawbacks of the conventional art, and includes a switching member that is provided horizontally slidably on the main body case, and has a protrusion that comes into contact with a retaining plate that has a concave portion and an inclined portion at the lower part of the switching member. The driving wheel supported by the retaining plate protrudes downward from the main body case by varying the amount of protrusion downward from the main body case depending on whether the protruding portion abuts a concave part of the retaining plate or another part. By changing the contact dimensions between the rotating brush and the floor surface, the amount of interference between the rotating brush and the floor surface does not change even if the type of floor surface changes, allowing efficient cleaning at all times. The purpose is to provide cleaning tools.
以下、本発明の実施例を図面とともに説明す
る。第1図〜第6図において、1は本体ケース
で、上ケース2と下ケース3に分割され、バツフ
ア4を挾んで一体化されている。6は本体ケース
1の後側に着脱自在に取付けられたダストケース
で、やはり上ケース7と下ケース8に分割されて
おり、カツプリング10が上ケース7と下ケース
8に上下方向回動自在に挾持されている。又、接
続パイプ9の一端がカツプリング10に回転自在
に嵌合され、接続パイプ9の他端には必要に応じ
て真空掃除器が接続される。11は下ケース8の
前側に設けられた櫛刃で、本体ケース1の底部の
吸込口23の内側に取付けられた回転ブラシ12
に接触するようになつている。14は両端にシヤ
フト15を介して原動輪13を回転自在に支持し
た保持板で、保持板14は本体ケース1に上下移
動可能に設けられ、また保持板14には複数個所
に凹部16およびこれと連続した傾斜部17を設
ける。41は上ケース2と保持板14との間に水
平方向スライド可能に設けられた切替部材で、切
替ツマミ18を有するとともに下部には保持板1
4と当接する凸リブ19を有する。40は保持板
14と下ケース3との間に設けられたばねであ
る。20は回転ブラシ12の両端に設けられ、原
動輪13と当接する従動輪である。21,22は
夫々下ケース3の底面の吸込口23の前後に設け
た柔軟性を有するシール用舌片で、後方のシール
用占片21が前方のシール用舌片22より長くな
つている。24は上ケース2に設けられ、本体ケ
ース1とダストケース6を着脱するノブである。
又、カツプリング10は第4図に示すように略T
字状に形成され、両側部の吸気口25から吸気す
ると風の流れが中央で衝突して渦が発生し騒音が
大きくなるので、これを防ぐために接続パイプ9
へ空気が流出する部分に風の整流壁26を設けて
いる。29は下ケース3の底面に形成された凹部
で、この凹部29内でスライドできるように固定
ノブ27が下ケース3のガイドリブ28に係止片
30を介して取付けられ、固定ノブ27のU溝3
1には回転ブラシ12の回転軸12aが着脱自在
に嵌合される。32は下ケース3の底面前側に床
面と接触するとともに後側にのみ揺動可能に取付
けたブラシ、33は左右に取付けた従車輪であ
る。
Embodiments of the present invention will be described below with reference to the drawings. 1 to 6, 1 is a main body case which is divided into an upper case 2 and a lower case 3, which are integrated with a buffer 4 in between. Reference numeral 6 denotes a dust case detachably attached to the rear side of the main case 1, which is also divided into an upper case 7 and a lower case 8, and a coupling ring 10 is attached to the upper case 7 and the lower case 8 so as to be rotatable in the vertical direction. being held in place. Further, one end of the connecting pipe 9 is rotatably fitted into a coupling ring 10, and the other end of the connecting pipe 9 is connected to a vacuum cleaner as required. 11 is a comb blade provided on the front side of the lower case 8, and a rotating brush 12 is attached to the inside of the suction port 23 at the bottom of the main case 1.
We are starting to come into contact with people. Reference numeral 14 denotes a holding plate that rotatably supports the driving wheel 13 via a shaft 15 at both ends.The holding plate 14 is provided in the main body case 1 so as to be movable up and down, and the holding plate 14 has recesses 16 and the like at a plurality of places. A continuous slope portion 17 is provided. Reference numeral 41 denotes a switching member that is horizontally slidable between the upper case 2 and the holding plate 14, and has a switching knob 18 and a holding plate 1 at the bottom.
It has a convex rib 19 that comes into contact with 4. 40 is a spring provided between the holding plate 14 and the lower case 3. Reference numeral 20 indicates driven wheels that are provided at both ends of the rotating brush 12 and come into contact with the driving wheel 13 . 21 and 22 are flexible sealing tongues provided before and after the suction port 23 on the bottom surface of the lower case 3, and the rear sealing tongue 21 is longer than the front sealing tongue 22. A knob 24 is provided on the upper case 2 and is used to attach and detach the main case 1 and the dust case 6.
Further, the coupling ring 10 is approximately T as shown in FIG.
When air is taken in from the intake ports 25 on both sides, the airflow collides in the center, creating a vortex and increasing noise.To prevent this, the connecting pipe 9 is
A wind rectifying wall 26 is provided at a portion where air flows out. Reference numeral 29 denotes a recess formed on the bottom surface of the lower case 3. The fixing knob 27 is attached to the guide rib 28 of the lower case 3 via a locking piece 30 so as to be able to slide within this recess 29. 3
A rotating shaft 12a of a rotating brush 12 is removably fitted into the rotating brush 1. 32 is a brush attached to the front side of the bottom of the lower case 3 so as to be in contact with the floor surface and swingable only on the rear side; 33 are follower wheels attached to the left and right sides.
上記構成において、本体ケース1を動かすと下
ケース3に設置された原動輪13が床面と接して
回転し、原動輪13と接する従動輪20を介して
回転ブラシ12を本体ケース1の進行方向とは逆
の方向に回転させ、床面の塵埃等をダストケース
6内にはき入れる。又、回転ブラシ12の着脱に
際しては、固定ノブ27を係止片30を介してガ
イドリブ28に対してスライドさせることによ
り、そのU溝31に対して回転ブラシ12の回転
軸12aを着脱することができる。従つて、回転
ブラシ12に絡み付いた糸屑等は回転ブラシ12
を取外して簡単に取り除くことができる。又、綿
ゴミ等の柔かいゴミは回転ブラシ12の表面や内
部に付着し、一度はき入れられても再び床面に付
着する恐れがあるが、このように回転ブラシ12
に付着した柔かいゴミはダストケース6の下ケー
ス8に設けた櫛刃11で取り除くことができる。
又、床面の種類に応じて切替部材41の切替ツマ
ミ18を水平方向にスライドすると、凸リブ19
が保持板14の上部の凹部16、傾斜部19およ
びそれ以外の部分に当接し、原動輪13の本体ケ
ース1からの下方への突出量が変わり、これによ
り回転ブラシ12と床面との接触寸法が変更さ
れ、この間の干渉量が適正にされ、効率の良い掃
除を行うことができる。又、本体ケース1を前後
に移動させて掃除を行うが、隅のゴミは回転ブラ
シ12に接触しない。この場合には下ケース3の
前側に設けたブラシ32により本体ケース1を手
前に引く時に引つかけて移動させ、このゴミを次
の本体ケース1の動きにより回転ブラシ12によ
つてはき込むことができる。さらに、接続パイプ
9に真空掃除器を接続して通常の掃除機のように
使用する場合には、吸込口23の前後に取付けた
シール用舌片21,22によつて回転ブラシ12
が接する床面部分の真空度を高めることができ、
塵埃をスムーズに吸引移動できるとともにジユー
タン内部の塵埃を回収することができる。又、後
側のシール用舌片21を前側のシール用舌片22
より長くすることにより操作時の抵抗を減少する
ことができる。 In the above configuration, when the main body case 1 is moved, the driving wheel 13 installed on the lower case 3 rotates in contact with the floor surface, and the rotating brush 12 is moved in the direction of movement of the main body case 1 via the driven wheel 20 in contact with the driving wheel 13. The dust case 6 is rotated in the opposite direction to push the dust on the floor into the dust case 6. Furthermore, when attaching and detaching the rotating brush 12, the rotating shaft 12a of the rotating brush 12 can be attached and detached from the U groove 31 by sliding the fixed knob 27 against the guide rib 28 via the locking piece 30. can. Therefore, the lint etc. entangled with the rotating brush 12 can be removed from the rotating brush 12.
It can be easily removed by removing it. In addition, soft dust such as cotton dust may adhere to the surface or inside of the rotating brush 12, and even if it is once removed, there is a risk that it will adhere to the floor again.
Soft dust attached to the dust case 6 can be removed with a comb blade 11 provided on the lower case 8 of the dust case 6.
Also, when the switching knob 18 of the switching member 41 is slid in the horizontal direction depending on the type of floor surface, the convex rib 19
contacts the recessed part 16, inclined part 19, and other parts of the upper part of the retaining plate 14, and the amount of downward protrusion of the driving wheel 13 from the main body case 1 changes, thereby causing contact between the rotating brush 12 and the floor surface. The dimensions are changed, the amount of interference between them is made appropriate, and efficient cleaning can be performed. Further, although cleaning is performed by moving the main body case 1 back and forth, dust in the corners does not come into contact with the rotating brush 12. In this case, the brush 32 provided on the front side of the lower case 3 is used to catch and move the main case 1 when it is pulled toward you, and the next movement of the main case 1 causes the rotary brush 12 to pick up this dirt. be able to. Further, when a vacuum cleaner is connected to the connecting pipe 9 and used like a normal vacuum cleaner, the rotary brush 1
It is possible to increase the degree of vacuum on the floor surface that comes into contact with the
Dust can be smoothly sucked and moved, and dust inside the jutan can be collected. Also, the rear sealing tongue 21 is replaced with the front sealing tongue 22.
By making it longer, the resistance during operation can be reduced.
以上のように本発明においては、原動輪を支持
する保持板の上部に凹部および傾斜部を設けると
ともに、本体ケースにスライド可能に設けられた
切替部材の下部に保持板の上部と当接する突出部
を設けており、切替部材をスライドさせることに
より原動輪の本体ケースからの突出量を変えて回
転ブラシと床面との接触寸法を変え、床面の種類
が変つても回転ブラシと床面との干渉量が変化し
ないようにし、常に効率の良い掃除を行うことが
できる。
As described above, in the present invention, a concave portion and an inclined portion are provided in the upper part of the retaining plate that supports the driving wheel, and a protruding portion that comes into contact with the upper part of the retaining plate is provided in the lower part of the switching member that is slidably provided in the main body case. By sliding the switching member, the amount of protrusion of the driving wheel from the main body case is changed, and the contact dimension between the rotating brush and the floor surface is changed. Even if the type of floor surface changes, the contact between the rotating brush and the floor surface is maintained. This prevents the amount of interference from changing and allows efficient cleaning to be performed at all times.
第1図〜第6図は夫々本発明に係る床用掃除具
を示し、第1図は全体斜視図、第2図は全体断面
図、第3図は原動輪部分の断面図、第4図はカツ
プリング部分の断面図、第5図は回転ブラシ支持
部分の縦断正面図、第6図は回転ブラシ支持部分
の縦断側面図である。
1……本体ケース、6……ダストケース、9…
…接続パイプ、10……カツプリング、11……
櫛刃、12……回転ブラシ、12a……回転軸、
13……原動輪、14……保持板、16……凹
部、17……傾斜部、18……切替ツマミ、19
……凸リブ、21,22……シール用舌片、2
3,25……吸込口、26……整流壁、27……
固定ノブ、28……ガイドリブ、30……係止
片、31……U溝、32……ブラシ、41……切
替部材。
尚、図中同一符号は同一又は相当部分を示す。
1 to 6 respectively show the floor cleaning tool according to the present invention, FIG. 1 is an overall perspective view, FIG. 2 is an overall sectional view, FIG. 3 is a sectional view of the driving wheel portion, and FIG. 4 5 is a sectional view of the coupling portion, FIG. 5 is a longitudinal sectional front view of the rotating brush supporting portion, and FIG. 6 is a longitudinal sectional side view of the rotating brush supporting portion. 1...Main case, 6...Dust case, 9...
...Connection pipe, 10...Cup ring, 11...
Comb blade, 12... Rotating brush, 12a... Rotating shaft,
13... Driving wheel, 14... Holding plate, 16... Recessed part, 17... Inclined part, 18... Switching knob, 19
... Convex rib, 21, 22 ... Seal tongue piece, 2
3, 25... Suction port, 26... Rectifying wall, 27...
Fixed knob, 28... Guide rib, 30... Locking piece, 31... U groove, 32... Brush, 41... Switching member. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ケースに原動輪によつて駆動される回転ブラシを
設け、この回転ブラシによつて床面の塵埃を本体
ケースに取付けたダストケース内にはき入れるよ
うにした床用掃除具において、本体ケースに原動
輪を上下移動自在に設けるとともに原動輪を支持
する保持板に凹部およびこの凹部と連続した傾斜
部を設け、かつ本体ケースにスライド可能に設け
られた切替部材の下部に保持板の凹部および傾斜
部を含めた上部とスライド可能に当接する突出部
を設けたことを特徴とする床用掃除具。1 A rotating brush driven by the driving wheel is installed in the main case, which has a driving wheel that rolls in contact with the floor, and this rotating brush removes dust from the floor into the dust case attached to the main case. In a floor cleaning tool that is designed to be pushed in, a driving wheel is provided in the main case so that it can move up and down, and a retaining plate that supports the driving wheel is provided with a recess and a sloped part that is continuous with the recess, and can be slid into the main case. 1. A floor cleaning tool, characterized in that a protrusion is provided at a lower part of a switching member provided on the holder plate to slidably abut an upper part including a recessed part and an inclined part of a holding plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18311984A JPS6162435A (en) | 1984-08-31 | 1984-08-31 | Floor cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18311984A JPS6162435A (en) | 1984-08-31 | 1984-08-31 | Floor cleaner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6162435A JPS6162435A (en) | 1986-03-31 |
JPS637772B2 true JPS637772B2 (en) | 1988-02-18 |
Family
ID=16130115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18311984A Granted JPS6162435A (en) | 1984-08-31 | 1984-08-31 | Floor cleaner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6162435A (en) |
-
1984
- 1984-08-31 JP JP18311984A patent/JPS6162435A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6162435A (en) | 1986-03-31 |
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