JPS6314752Y2 - - Google Patents
Info
- Publication number
- JPS6314752Y2 JPS6314752Y2 JP5499881U JP5499881U JPS6314752Y2 JP S6314752 Y2 JPS6314752 Y2 JP S6314752Y2 JP 5499881 U JP5499881 U JP 5499881U JP 5499881 U JP5499881 U JP 5499881U JP S6314752 Y2 JPS6314752 Y2 JP S6314752Y2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- suction air
- air passage
- bumper
- suction
- 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 11
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
【考案の詳細な説明】
この考案は、電気掃除機の吸込口体に関するも
のである。[Detailed Description of the Invention] This invention relates to a suction port body for a vacuum cleaner.
従来、第1図に示すように、電気掃除機の集塵
部に接続される接続管Aを有する本体Bの底面に
両側端が外側に開口する横長の吸込風路Cを形成
するとともにその本体Bの外側周囲にバンパDを
外方へ突出させて取付けた吸込口体が存する。 Conventionally, as shown in FIG. 1, a horizontally elongated suction air passage C with both ends opening outward is formed on the bottom surface of a main body B having a connecting pipe A connected to a dust collecting section of a vacuum cleaner. There is a suction port body around the outside of B, which is attached with a bumper D projecting outward.
この形式の吸込口体においては、吸込風路Cの
両端を外側に開口させているものであるが、壁際
を掃除する場合に、バンパDが壁に接触して吸込
風路Cの両端を壁に近接させることができない。
そのため、壁と床面との隅部の塵埃を強い吸込力
で吸込むことができないものである。 In this type of suction port body, both ends of the suction air path C are opened to the outside, but when cleaning near a wall, the bumper D comes into contact with the wall and opens both ends of the suction air path C to the wall. cannot be brought close to.
Therefore, it is not possible to suck in dust from the corners of the wall and floor with a strong suction force.
この考案は、このような点に鑑みなされたもの
で、バンパが取付けられていても壁際の塵埃を有
効に吸込むことができる電気掃除機の吸込口体を
得ることを目的とする。 This invention was made in view of the above points, and the object is to obtain a suction port body for a vacuum cleaner that can effectively suck in dust near a wall even if a bumper is attached.
この考案は、電気掃除機の集塵部に接続される
接続部が設けられるとともに外周側面に外方へ突
出するバンパが取付けられた本体を設け、この本
体の底面に両側端が外側に向けて開口する横長の
吸込風路とこの吸込風路の中央部を前記接続部に
連通する吸込口とを形成し、前記本体の両側端に
前記本体の外側面より突出するリブをそれぞれ形
成し、前記吸込風路を外方へ延長させたものであ
る。したがつて、本体にバンパが形成されていて
も吸込風路の両側端に形成されたリブがバンパの
外側面に近い位置まで突出しているため、壁の近
くの塵埃を有効に吸塵することができるように構
成したものである。 This idea includes a main body that is provided with a connection part to be connected to the dust collection part of the vacuum cleaner and a bumper that protrudes outward on the outer circumferential side. forming a horizontally elongated suction air passage that opens and a suction port that communicates the central part of the suction air passage with the connecting part; forming ribs protruding from the outer surface of the main body at both ends of the main body; The suction air path is extended outward. Therefore, even if a bumper is formed on the main body, the ribs formed at both ends of the suction air passage protrude to a position close to the outer surface of the bumper, making it impossible to effectively suck up dust near the wall. It is configured so that it can be done.
この考案の一実施例を第2図ないし第5図に基
いて説明する。1は横長の本体で、この本体1は
上ケース2と下ケース3とをバンパ4を間にして
組立てたもので、後部には延長管や吸込ホースを
介して電気掃除機の集塵部に接続される接続部で
ある回転管5が首振自在に設けられている。この
本体1の底面には横長で両側端が外側に開口する
吸込風路6と、この吸込風路6の中央部を前記回
転管5に接続する吸込口7とが形成されている。
また、この本体1の底面には前縁付近の両側に位
置するローラ8と吸込風路6の後方に位置するブ
ラシ9とが設けられている。 An embodiment of this invention will be explained based on FIGS. 2 to 5. 1 is a horizontally elongated main body, and this main body 1 is made up of an upper case 2 and a lower case 3, with a bumper 4 in between, and the rear part is connected to the dust collection part of the vacuum cleaner via an extension pipe or suction hose. A rotary tube 5, which is a connecting portion to be connected, is provided so as to be freely swingable. The bottom surface of the main body 1 is formed with a horizontally elongated suction air passage 6 whose both ends are open to the outside, and a suction port 7 that connects the central portion of the suction air passage 6 to the rotary tube 5.
Further, on the bottom surface of the main body 1, rollers 8 located on both sides near the front edge and a brush 9 located behind the suction air passage 6 are provided.
しかして、前記吸込風路6は前記ブラシ9や前
記ローラ8の配列上本体1の前後幅の略中央に位
置するが、本体1の両側に弧面10を形成すると
ともに床面と外側に向けて開口する断面コの字形
のリブ11を一体形成することにより、前記吸込
風路6の両側の開口端12は外側に向けて突出さ
れている。すなわち、これらのリブ11の端部は
前記本体1の外側面よりは外方へ突出し、前記バ
ンパ4の外側面よりも内方に位置している。 Although the suction air passage 6 is located approximately in the center of the front and back width of the main body 1 due to the arrangement of the brush 9 and the roller 8, it forms arcuate surfaces 10 on both sides of the main body 1 and is directed toward the floor and the outside. By integrally forming ribs 11 each having a U-shaped cross section and opening at both sides, the opening ends 12 on both sides of the suction air passage 6 protrude outward. That is, the ends of these ribs 11 protrude outward from the outer surface of the main body 1 and are located inward than the outer surface of the bumper 4.
このような構成において、吸込風路6の開口端
12は外側に突出していることにより、壁面に対
して吸込風路6が45゜の角度になるように本体1
の向きを定めて部屋のコーナに吸込風路6の開口
端12を接近させることが可能となり、コーナに
付着する塵埃は残すことなく速やかに吸込みう
る。この場合、開口端12は外側に突出していて
もバンパ4の内側に位置しているため、部屋の壁
や柱あるいは家具等に傷を付ける惧れはなく、ま
た、体裁も損われることはない。さらに、本体1
の両側端に弧面10を形成したので、壁面に沿つ
て本体1を移動し、その壁と直交する隣接壁に沿
つて本体1を移動すべくコーナで方向変換すると
きに小回りが効き扱い易い。さらに、本体1の周
囲は小さい曲率半径で屈曲することがなく、バン
パ4を張力を付与しつつ上ケース2と下ケース3
とで挾持して簡単に組立てることができる。これ
にともないバンパ4のめくれを防止するためバン
パ4の長手方向に沿つて本体1に係合する凹部や
突起を間欠的に配列形成する必要もなくなり、バ
ンパ4をどの部分をとつても同一断面形状に定め
ることが可能となり、押出成形により成形して生
産性を高めることが可能となる。さらに、開口端
12からの吸込気流は絞られるため流速が早いも
のであるが、リブ11はコの字をしてその上面で
バンパ4の下縁を覆つているため、開口端12に
吸込まれる強風はその部分においてバンパ4に吹
き当ることはない。すなわち、強い吸込気流によ
つてバンパ4がめくれ、またバンパ4が下つて開
口端12が閉塞することも未然に防止しうる。 In such a configuration, the opening end 12 of the suction air passage 6 protrudes outward, so that the main body 1 is placed at an angle of 45° with respect to the wall surface.
The opening end 12 of the suction air passage 6 can be brought close to the corner of the room by determining the direction of the air, and dust adhering to the corner can be quickly sucked in without leaving any dust behind. In this case, even if the open end 12 protrudes outward, it is located inside the bumper 4, so there is no risk of damaging the walls, pillars, furniture, etc. of the room, and the appearance will not be impaired. . Furthermore, main body 1
Since arcuate surfaces 10 are formed at both ends of the main body 1, the main body 1 can be moved along a wall surface, and when changing direction at a corner to move the main body 1 along an adjacent wall that is orthogonal to that wall, it is easy to handle and has a small turning radius. . Furthermore, the periphery of the main body 1 has a small radius of curvature and does not bend, and while applying tension to the bumper 4, the upper case 2 and the lower case 3
It can be easily assembled by holding it together. This eliminates the need to intermittently arrange recesses and protrusions that engage with the main body 1 along the longitudinal direction of the bumper 4 in order to prevent the bumper 4 from turning over. It becomes possible to define the shape, and it becomes possible to improve productivity by molding by extrusion molding. Furthermore, since the suction airflow from the opening end 12 is narrowed, the flow velocity is high, but since the rib 11 is U-shaped and covers the lower edge of the bumper 4 with its upper surface, the airflow is sucked into the opening end 12. The strong wind that flows will not blow against the bumper 4 in that part. In other words, it is possible to prevent the bumper 4 from turning over or falling down due to strong suction air currents, thereby preventing the opening end 12 from being blocked.
この考案は上述のように、電気掃除機の集塵部
に接続される接続部が設けられるとともに外周側
面に外方へ突出するバンパが取付けられた本体を
設け、この本体の底面に両側端が外側に向けて開
口する横長の吸込風路とこの吸込風路の中央部を
前記接続部に連通する吸込口とを形成し、前記本
体の両側端に前記本体の外側面より突出するリブ
をそれぞれ形成し、前記吸込風路を外方へ延長さ
せたので、本体にバンパが形成されていても吸込
風路の両側端に形成されたリブがバンパの外側面
に近い位置まで突出しており、これにより、壁の
近くの塵埃を有効に吸塵することができるもので
ある。 As mentioned above, this device has a main body which is provided with a connecting part to be connected to the dust collecting part of the vacuum cleaner and a bumper that projects outwardly on the outer circumferential side. A horizontally elongated suction air passage that opens toward the outside and a suction port that communicates the central part of the suction air passage with the connecting part, and ribs that protrude from the outer surface of the main body at both ends of the main body, respectively. Since the suction air passage is extended outwardly, even if a bumper is formed on the main body, the ribs formed at both ends of the suction air passage protrude to a position close to the outer surface of the bumper. This makes it possible to effectively suck up dust near the wall.
第1図は従来の代表例を示す斜視図、第2図は
この考案の一実施例を示す斜視図、第3図はその
本体を裏側より見た斜視図、第4図はその縦断正
面図、第5図はその底面図である。
1……本体、4……バンパ、5……回転管(接
続部)、6……吸込風路、7……吸込口、11…
…リブ。
Fig. 1 is a perspective view showing a typical conventional example, Fig. 2 is a perspective view showing an embodiment of this invention, Fig. 3 is a perspective view of the main body as seen from the back side, and Fig. 4 is a longitudinal sectional front view thereof. , FIG. 5 is a bottom view thereof. DESCRIPTION OF SYMBOLS 1...Main body, 4...Bumper, 5...Rotating pipe (connection part), 6...Suction air path, 7...Suction port, 11...
…rib.
Claims (1)
られるとともに外周側面に外方へ突出するバンパ
が取付けられた本体を設け、この本体の底面に両
側端が外側に向けて開口する横長の吸込風路とこ
の吸込風路の中央部を前記接続部に連通する吸込
口とを形成し、前記本体の両側端に前記本体の外
側面より突出するリブをそれぞれ形成し、前記吸
込風路を外方へ延長させたことを特徴とする電気
掃除機の吸込口体。 A main body is provided with a connecting part to be connected to the dust collection part of the vacuum cleaner, and a bumper that protrudes outward is attached to the outer peripheral side surface. A suction air passage and a suction port that communicates the central part of the suction air passage with the connecting part are formed, and ribs protruding from the outer surface of the main body are formed at both ends of the main body, and the suction air passage is formed. A vacuum cleaner suction mouth body characterized by extending outward.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5499881U JPS6314752Y2 (en) | 1981-04-16 | 1981-04-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5499881U JPS6314752Y2 (en) | 1981-04-16 | 1981-04-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57166858U JPS57166858U (en) | 1982-10-21 |
JPS6314752Y2 true JPS6314752Y2 (en) | 1988-04-25 |
Family
ID=29851563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5499881U Expired JPS6314752Y2 (en) | 1981-04-16 | 1981-04-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6314752Y2 (en) |
-
1981
- 1981-04-16 JP JP5499881U patent/JPS6314752Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57166858U (en) | 1982-10-21 |
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