JPS63125955U - - Google Patents
Info
- Publication number
- JPS63125955U JPS63125955U JP1903787U JP1903787U JPS63125955U JP S63125955 U JPS63125955 U JP S63125955U JP 1903787 U JP1903787 U JP 1903787U JP 1903787 U JP1903787 U JP 1903787U JP S63125955 U JPS63125955 U JP S63125955U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum cleaner
- roller
- unevenness
- circumferential surface
- cleaner according
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
第１図は本考案の一実施例装置を示す要部断面
図、第２図は第１図におけるローラの展開図、第
３図は本考案の第２の実施例に係るローラの斜視
図、第４図は本考案の第３の実施例を示す第３図
相当図、第５図は従来装置を示す第１図相当図で
ある。
図において、１は吸引部、３は被清掃面、４は
開口、６はローラ、７はピン（凸部）、８は突条
、９は凹所、１０は外周面である。尚、各図中、
同一符号は同一又は相当部分を示す。
FIG. 1 is a sectional view of essential parts showing an embodiment of the device of the present invention, FIG. 2 is a developed view of the roller in FIG. 1, and FIG. 3 is a perspective view of the roller according to the second embodiment of the present invention. 4 is a diagram corresponding to FIG. 3 showing a third embodiment of the present invention, and FIG. 5 is a diagram corresponding to FIG. 1 showing a conventional device. In the figure, 1 is a suction part, 3 is a surface to be cleaned, 4 is an opening, 6 is a roller, 7 is a pin (protrusion), 8 is a protrusion, 9 is a recess, and 10 is an outer peripheral surface. In addition, in each figure,
The same reference numerals indicate the same or equivalent parts.
Claims (1)
引部を備えた電気掃除機において、上記吸引部の
開口には周面に凹凸の形成されたローラを回動自
在に装着し、かつ該凹凸の凸部が最下点において
上記被清掃面下方の突出位置に設定されたことを
特徴とする電気掃除機。 (2) 上記凸部は上記ローラ周面に多数植設した
ピンから成ることを特徴とする実用新案登録請求
の範囲第１項記載の電気掃除機。 (3) 上記凹凸は上記ローラ周面に軸方向に揃え
て形成したスプラインから成ることを特徴とする
実用新案登録請求の範囲第１項記載の電気掃除機
。 (4) 上記凹凸は上記ローラ周面に点状に多数刻
設した凹所により形成されることを特徴とする実
用新案登録請求の範囲第１項記載の電気掃除機。[Scope of Claim for Utility Model Registration] (1) In a vacuum cleaner equipped with a suction unit that suctions and guides dust by contacting a surface to be cleaned, an opening of the suction unit is provided with a roller having an uneven peripheral surface. A vacuum cleaner that is rotatably mounted, and wherein the convex portion of the unevenness is set at a protruding position below the surface to be cleaned at the lowest point. (2) The vacuum cleaner according to claim 1, wherein the convex portion is comprised of a large number of pins implanted on the circumferential surface of the roller. (3) The vacuum cleaner according to claim 1, wherein the unevenness is comprised of splines formed on the circumferential surface of the roller so as to be aligned in the axial direction. (4) The vacuum cleaner according to claim 1, wherein the unevenness is formed by a plurality of recesses carved in dots on the circumferential surface of the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1903787U JPS63125955U (en) | 1987-02-12 | 1987-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1903787U JPS63125955U (en) | 1987-02-12 | 1987-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63125955U true JPS63125955U (en) | 1988-08-17 |
Family
ID=30813270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1903787U Pending JPS63125955U (en) | 1987-02-12 | 1987-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63125955U (en) |
-
1987
- 1987-02-12 JP JP1903787U patent/JPS63125955U/ja active Pending