JPH0238686Y2 - - Google Patents
Info
- Publication number
- JPH0238686Y2 JPH0238686Y2 JP1984162755U JP16275584U JPH0238686Y2 JP H0238686 Y2 JPH0238686 Y2 JP H0238686Y2 JP 1984162755 U JP1984162755 U JP 1984162755U JP 16275584 U JP16275584 U JP 16275584U JP H0238686 Y2 JPH0238686 Y2 JP H0238686Y2
- Authority
- JP
- Japan
- Prior art keywords
- floor nozzle
- brush
- carpet
- floor
- operating
- 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 description 10
- 229920000742 Cotton Polymers 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
Description
【考案の詳細な説明】
産業上の利用分野
本考案は電気掃除機に取りつけて使用する床ノ
ズルに関するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a floor nozzle that is attached to a vacuum cleaner.
従来例の構成とその問題点
従来の床ノズルは第４図に示すように、床ノズ
ル底面に床ノズルブラシ１を有し、且つその床ノ
ズルブラシ１の取り付け部構造は第５図に示すよ
うに床ノズルブラシ１の前後の床ノズル底面２，
３は同面となつている。Structure of the conventional example and its problems As shown in FIG. 4, the conventional floor nozzle has a floor nozzle brush 1 on the bottom surface of the floor nozzle, and the structure of the attachment part of the floor nozzle brush 1 is as shown in FIG. The floor nozzle bottom 2 before and after the floor nozzle brush 1,
3 is on the same side.
カーペツト上の綿ゴミ等を集塵する場合は第５
図に示すように床ノズルブラシ１を床ノズル底面
から突出させれば良いが、その場合カーペツトと
床ノズルブラシ１間の摺動抵抗が大きいため、カ
ーペツト上での操作抵抗が非常に大きくなる。ま
た、逆にカーペツト上での操作抵抗を軽くするた
めには第６図に示すように、床ノズルブラシ１を
床ノズル底面より突出させないようにする必要が
あり、そうするとカーペツト上での綿ゴミ等を集
塵する能力が低下する。 When collecting cotton dust, etc. on the carpet, use the fifth
As shown in the figure, the floor nozzle brush 1 may be made to protrude from the bottom surface of the floor nozzle, but in that case, the sliding resistance between the carpet and the floor nozzle brush 1 is large, so the operating resistance on the carpet becomes very large. On the other hand, in order to reduce the operating resistance on the carpet, it is necessary to prevent the floor nozzle brush 1 from protruding from the bottom of the floor nozzle, as shown in Figure 6, so that cotton dust etc. on the carpet can be removed. The ability to collect dust is reduced.
従つて、従来の床ノズルはカーペツト上の綿ゴ
ミ等の集塵能力と、カーペツト上の操作抵抗を両
立できないという欠点があつた。 Therefore, the conventional floor nozzle has the disadvantage that it cannot achieve both the ability to collect dust such as cotton dust on the carpet and the resistance to operation on the carpet.
考案の目的
本考案は前記従来の床ノズルの欠点を改善し、
カーペツト上での綿ゴミ等の集塵能力を高め、且
つカーペツト上での操作性も軽くして、より使用
性の高い床ノズルを開発することにある。Purpose of the invention The present invention improves the drawbacks of the conventional floor nozzle,
To develop a floor nozzle that is more usable by increasing the ability to collect dust such as cotton dust on a carpet and by making it easier to operate on the carpet.
考案の構成
本考案による床ノズルは、後方より前方が下方
へ突出する段差を底面に有し、この段差部には後
方斜め方向にブラシを設けるとともに、その先端
は下方突出状の底面前方と略面一となしたもので
ある。Structure of the invention The floor nozzle according to the invention has a step on the bottom surface in which the front side protrudes downward from the rear side, and a brush is provided on this step part diagonally to the rear, and the tip of the brush is located at the front side of the bottom projecting downward. It was done on the same level.
床ノズルの前後操作において、前進時には床ノ
ズルに押圧力が加わつて被掃除面との接触圧が大
となり、逆に後退時には引張力が加わつて上記接
触圧も小さい。 In the back and forth operation of the floor nozzle, when moving forward, a pressing force is applied to the floor nozzle and the contact pressure with the surface to be cleaned becomes large, while when moving backward, a tensile force is applied and the contact pressure is small.
したがつて、前進時には下方へ突出した床ノズ
ルの底面前方が被掃除面に当るだけで、しかもブ
ラシが斜め後方へ傾斜しているため、操作抵抗の
増大がなく、後退時のみブラシが被掃除面をかき
上げることとなる。 Therefore, when moving forward, the bottom of the floor nozzle that protrudes downward only touches the surface to be cleaned, and since the brush is tilted diagonally backward, there is no increase in operating resistance, and the brush only touches the surface being cleaned when moving backward. It will raise the surface.
実施例の説明
次に添付図面に沿つて本考案による床ノズルの
実施例について説明する。DESCRIPTION OF EMBODIMENTS Next, embodiments of the floor nozzle according to the present invention will be described with reference to the accompanying drawings.
第１図に示すように床ノズル底面に床ノズルブ
ラシ１１を有し、その床ノズルブラシ１１の取り
付け部構造は、第２図に示すように床ノズルブラ
シ１１の前方の床ノズル底面１２と床ノズルブラ
シ１１の後方の床ノズル底面１３との間に段差を
設けてある。 As shown in FIG. 1, there is a floor nozzle brush 11 on the bottom of the floor nozzle, and as shown in FIG. A step is provided between the nozzle brush 11 and the rear floor nozzle bottom surface 13.
カーペツト上での操作力は、前方へ押す力が大
きく、後方へ引きもどす力は軽く且つ床ノズルブ
ラシの影響もでない。 The operating force on the carpet is a large force pushing it forward, a light force pulling it back backwards, and it is not affected by the floor nozzle brush.
本考案による床ノズルは、第３図に示すように
床ノズルブラシ１１の先端と床ノズルブラシ１１
の前方の床ノズル底面１２はほぼ同面となつてお
り、カーペツト上で床ノズルを前方へ操作する場
合は、床ノズルブラシの突出は無いため軽く操作
できる。且つ、床ノズルを後方へ引く場合は、床
ノズルの底面１２，１３の段差ａ分だけ、床ノズ
ル底面３より床ノズルブラシ１１が突出した形状
となつており、この突出部でカーペツト表面の綿
ゴミ等を掻き取り、容易に捕集することができ
る。 As shown in FIG. 3, the floor nozzle according to the present invention includes the tip of the floor nozzle brush 11 and the floor nozzle
The bottom surface 12 of the floor nozzle in front of the floor nozzle is almost on the same level, and when operating the floor nozzle forward on a carpet, the floor nozzle brush does not protrude and can be operated easily. In addition, when the floor nozzle is pulled backward, the floor nozzle brush 11 is shaped to protrude from the floor nozzle bottom surface 3 by the step a between the bottom surfaces 12 and 13 of the floor nozzle, and this protrusion removes the cotton on the carpet surface. Dust can be easily scraped and collected.
考案の効果
以上述べたように本考案による床ノズルは、床
ノズルブラシの前後で床ノズル底面に段差を設
け、且つ床ノズルブラシの先端を床ノズルブラシ
の前方の床ノズル底面とほぼ同面としている。従
つて床ノズルの前方への操作時は床ノズルブラシ
の床ノズル底面よりの突出は無く、後方への操作
時は床ノズル底面の段差分だけ床ノズルブラシが
床ノズル底面より突出した形となつている。従つ
てカーペツト上での床ノズル操作力のメインとな
る前方への操作は、床ノズルブラシの影響が無く
なることにより非常に軽くなり、且つカーペツト
上の綿ゴミ等の捕集は床ノズルを後方へ操作する
時に、床ノズル底面より突出した床ノズルブラシ
で確実に捕集できる。Effects of the invention As described above, the floor nozzle according to the invention has a step on the bottom surface of the floor nozzle before and after the floor nozzle brush, and the tip of the floor nozzle brush is made almost flush with the bottom surface of the floor nozzle in front of the floor nozzle brush. There is. Therefore, when operating the floor nozzle forward, the floor nozzle brush does not protrude from the bottom of the floor nozzle, and when operating the floor nozzle backward, the floor nozzle brush protrudes from the bottom of the floor nozzle by the amount of the step difference on the bottom of the floor nozzle. ing. Therefore, the main force for operating the floor nozzle on the carpet, which is the forward operation, becomes extremely light because the influence of the floor nozzle brush is eliminated, and the collection of cotton dust, etc. on the carpet is performed by moving the floor nozzle backward. When operating, the floor nozzle brush that protrudes from the bottom of the floor nozzle allows for reliable collection.
つまり、操作が軽く且つカーペツト上の綿ゴミ
等を確実に捕集できるという非常に有用な効果を
有する。 In other words, it has the very useful effect of being easy to operate and being able to reliably collect cotton dust and the like on the carpet.
第１図は本考案の実施例の床ノズルの下面図、
第２図は第１図おけるＡ−A′断面図、第３図は
同拡大図、第４図は従来の床ノズルの下面図、第
５図は第４図におけるＢ−B′断面図、第６図は
他の従来例の断面図である。
１……床ノズルブラシ、２，３……床ノズル底
面、１１……床ノズルブラシ、１２，１３……床
ノズル底面。
FIG. 1 is a bottom view of a floor nozzle according to an embodiment of the present invention;
Fig. 2 is a sectional view taken along line A-A' in Fig. 1, Fig. 3 is an enlarged view of the same, Fig. 4 is a bottom view of a conventional floor nozzle, and Fig. 5 is a sectional view taken along line BB' in Fig. 4. FIG. 6 is a sectional view of another conventional example. 1... Floor nozzle brush, 2, 3... Floor nozzle bottom surface, 11... Floor nozzle brush, 12, 13... Floor nozzle bottom surface.
Claims (1)
し、この段差部には後方斜め方向にブラシを設け
るとともに、その先端は下方突出状の底面前方と
略面一となした床ノズル。 A floor nozzle that has a step on the bottom surface in which the front side projects downward from the rear side, and a brush is provided on this step section diagonally to the rear, and the tip thereof is substantially flush with the front side of the bottom surface that projects downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984162755U JPH0238686Y2 (en) | 1984-10-26 | 1984-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984162755U JPH0238686Y2 (en) | 1984-10-26 | 1984-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6177937U JPS6177937U (en) | 1986-05-24 |
| JPH0238686Y2 true JPH0238686Y2 (en) | 1990-10-18 |
Family
ID=30720627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984162755U Expired JPH0238686Y2 (en) | 1984-10-26 | 1984-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238686Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927757B2 (en) * | 1978-01-31 | 1984-07-07 | 三菱電機株式会社 | Vapor phase epitaxial growth method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927757U (en) * | 1982-08-18 | 1984-02-21 | 松下電器産業株式会社 | Vacuum cleaner floor suction device |
-
1984
- 1984-10-26 JP JP1984162755U patent/JPH0238686Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927757B2 (en) * | 1978-01-31 | 1984-07-07 | 三菱電機株式会社 | Vapor phase epitaxial growth method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6177937U (en) | 1986-05-24 |
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