JPH0338041U - - Google Patents
Info
- Publication number
- JPH0338041U JPH0338041U JP9945489U JP9945489U JPH0338041U JP H0338041 U JPH0338041 U JP H0338041U JP 9945489 U JP9945489 U JP 9945489U JP 9945489 U JP9945489 U JP 9945489U JP H0338041 U JPH0338041 U JP H0338041U
- Authority
- JP
- Japan
- Prior art keywords
- axle
- roller
- caster roller
- caster
- running
- 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 claims description 2
Description
第１図および第２図は本考案に係る電気掃除機
の補助ローラの一実施例を示しており、第１図は
この実施例に係る補助ローラが取付けられた電気
掃除機の全体構成を示す横断平面図、第２図は同
縦断側面図である。第３図は従来例の電気掃除機
の全体構成を示す平面図である。
１……電気掃除機本体、３……吸塵室、４……
フアンモータ、９……走行ローラ、１０……キヤ
スターローラ、１０ａ……キヤスターローラの車
軸、１２……補助ローラ、１２ａ……ローラ体の
車軸、１２ｂ……ローラ体。
1 and 2 show an embodiment of the auxiliary roller of a vacuum cleaner according to the present invention, and FIG. 1 shows the overall structure of the vacuum cleaner to which the auxiliary roller according to this embodiment is attached. A cross-sectional plan view, and FIG. 2 is a longitudinal cross-sectional side view of the same. FIG. 3 is a plan view showing the overall configuration of a conventional vacuum cleaner. 1...Vacuum cleaner body, 3...Dust suction chamber, 4...
Fan motor, 9... Traveling roller, 10... Caster roller, 10a... Axle of caster roller, 12... Auxiliary roller, 12a... Axle of roller body, 12b... Roller body.
Claims (1)
下部に単一のキヤスターローラが、また、後方下
部両側に左右一対の走行ローラが配備された電気
掃除機本体の前記キヤスターローラの車軸取付部
位よりも更に前方でかつ上方となる部位に車軸を
取付けると共に、この車軸の左右両端部に同車軸
と前記キヤスターローラの車軸間の垂直方向距離
よりも大きい半径を有する一体のローラ体を配設
してなる電気掃除機の走行用補助ローラ。 An axle mounting portion of the caster roller of a vacuum cleaner body, which is equipped with a fan motor and a dust suction chamber, a single caster roller at the front lower part, and a pair of left and right running rollers at both sides of the rear lower part. An axle is attached to a portion further forward and above the axle, and an integral roller body having a radius larger than the vertical distance between the axle and the axle of the caster roller is provided at both left and right ends of the axle. Auxiliary rollers for running vacuum cleaners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9945489U JPH0338041U (en) | 1989-08-25 | 1989-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9945489U JPH0338041U (en) | 1989-08-25 | 1989-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0338041U true JPH0338041U (en) | 1991-04-12 |
Family
ID=31648506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9945489U Pending JPH0338041U (en) | 1989-08-25 | 1989-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338041U (en) |
-
1989
- 1989-08-25 JP JP9945489U patent/JPH0338041U/ja active Pending