JPH0473029A - vacuum cleaner - Google Patents
vacuum cleanerInfo
- Publication number
- JPH0473029A JPH0473029A JP2189011A JP18901190A JPH0473029A JP H0473029 A JPH0473029 A JP H0473029A JP 2189011 A JP2189011 A JP 2189011A JP 18901190 A JP18901190 A JP 18901190A JP H0473029 A JPH0473029 A JP H0473029A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- bumper
- section
- dust collection
- collection chamber
- 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.)
- Granted
Links
Landscapes
- Electric Suction Cleaners (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は本体の前部にエアタイトをかねたバンパーを有
する電気掃除機に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a vacuum cleaner having a bumper on the front of the main body which also serves as an airtight seal.
従来の技術
従来この種の電気掃除機は、第４図に示すような構成に
なっていた。すなわち後部にモータ〜を有する掃除機本
体（図示せず）の前部に構成した集塵室１は、本体下部
部材２と集塵室蓋３とで形成され、また、本体下部材２
に取付けたバンパー４で本体下部材２と集塵室蓋３の接
合部のエアータイトがなされていた。2. Description of the Related Art Conventionally, this type of vacuum cleaner has a structure as shown in FIG. That is, a dust collection chamber 1 constructed in the front part of a vacuum cleaner main body (not shown) having a motor at the rear part is formed by a main body lower member 2 and a dust collection chamber lid 3, and the main body lower member 2
The bumper 4 attached to the main body was used to airtight the joint between the lower body member 2 and the dust collection chamber cover 3.
発明が解決しようとする課題
しかし、このような構成では、掃除作業中にモーターの
吸引力にて、集塵室１内が減圧されると、集塵室蓋３は
、図示矢印入方向に変位し、バンパー４と本体下部材２
とは矢印Ｂ方向に変化することにより、集塵室蓋３とバ
ンパー４、バンパー４と本体下部材２との間に隙間が発
生し、エアータイトができにくいという問題があった。Problems to be Solved by the Invention However, with such a configuration, when the pressure inside the dust collection chamber 1 is reduced by the suction force of the motor during cleaning work, the dust collection chamber lid 3 is displaced in the direction indicated by the arrow. Then, the bumper 4 and the lower body member 2
By changing in the direction of arrow B, gaps are generated between the dust collection chamber cover 3 and the bumper 4, and between the bumper 4 and the lower body member 2, resulting in a problem that air tightness is difficult to form.
また、ホースの先の吸込口部が床面によってふさがれた
状軽では、集塵室１の負圧が大きく、集塵室蓋３にペコ
ッキが発生するなど、強度不足による問題があった。In addition, in a case where the suction port at the end of the hose is blocked by the floor surface, the negative pressure in the dust collection chamber 1 is large, causing problems such as cracking on the dust collection chamber lid 3 due to insufficient strength.
本発明は、このような従来の問題を解決するもので、エ
アータイト性の良い、かつ、弾力性の良いバンパーの構
成とし、惟能の確保および強度の確保ができる電気掃除
機を提供することを目的とするものである。The present invention solves such conventional problems, and provides a vacuum cleaner that has a bumper structure that has good air tightness and good elasticity, and that can ensure cleaning performance and strength. The purpose is to
課題を解決するための手段
上記目的を達成するため、本発明の電気掃除機は、内部
を中空かつ密閉に構成したバンパーを本体下の集塵室を
構成する部分の上縁の外側に取りつけ、集塵室蓋の下縁
を前記バンパーに当接させる構成としたものである。Means for Solving the Problems In order to achieve the above object, the vacuum cleaner of the present invention includes a bumper having a hollow and airtight interior attached to the outside of the upper edge of the part constituting the dust collection chamber under the main body, The lower edge of the dust collection chamber cover is configured to abut against the bumper.
また、本体下の上端を、集塵室蓋の下縁とバンパーの当
接部より上方に突出する構成としたものである。Further, the upper end of the bottom of the main body is configured to protrude upward from the contact portion between the lower edge of the dust collection chamber cover and the bumper.
作 用
上記の構成において、掃除作業中に集塵室内が減圧し、
集塵室蓋が本体下部材側に吸よせられると、バンパーは
圧縮されその反力により、バンパーと本体下部材および
集塵室蓋は密着し、確実なエアタイドができる。また、
集塵室蓋が内周方向に吸よせられても、本体下の上縁に
当をため、集塵室蓋が変形することもない。Effect In the above configuration, the pressure inside the dust collection chamber is reduced during cleaning work,
When the dust collection chamber lid is sucked toward the main body lower member side, the bumper is compressed and due to the reaction force, the bumper, the main body lower member, and the dust collection chamber lid come into close contact, and a reliable air tide is created. Also,
Even if the dust collection chamber cover is sucked inward, it will not be deformed because it will rest against the upper edge of the lower part of the main body.
実施例
以下、本発明の実施例について第１図〜第３図に基づい
て説明する。図において１１は本体下であシ、本体上１
２と結合して、掃除機の本体を構成する。本体の前部に
は本体１１と、集塵室蓋１３とで集塵室１４を形成して
いる。この集塵室蓋１３は、本体上１２に後方を枢支さ
れて開閉自在となっている。前記本体下１１と、集塵室
蓋１３との接合部は弾性体からなるバンパー１６でエア
タイトされている。このバンパー１５は集塵室１４の外
側に位置し、本体下１１の上端１９部の外周に設けた外
周りプ１６と本体下１１の外面との間に挟持されている
。またこのバンパー１５は、内部に密閉した中空部１了
を形成し、外周部１８は、外周りブ１６より外側に突出
するように設けている。前記本体下１１の上端１９はバ
ンパー１５の上方に突出し集塵室蓋１３と嵌合代りを確
保している。EXAMPLES Hereinafter, examples of the present invention will be described based on FIGS. 1 to 3. In the figure, 11 is below the main body, 1 is on the main body.
2 to form the main body of the vacuum cleaner. A dust collection chamber 14 is formed by the main body 11 and a dust collection chamber lid 13 at the front of the main body. This dust collection chamber cover 13 is pivotally supported at the rear by the main body top 12 so that it can be opened and closed. The joint between the lower main body 11 and the dust collection chamber lid 13 is air-tight with a bumper 16 made of an elastic material. This bumper 15 is located on the outside of the dust collection chamber 14 and is held between an outer surface of the lower body 11 and an outer ring 16 provided on the outer periphery of the upper end 19 of the lower body 11. Further, this bumper 15 has a sealed hollow portion 10 formed therein, and an outer circumferential portion 18 is provided so as to protrude outward from the outer circumference bump 16. The upper end 19 of the lower main body 11 protrudes above the bumper 15 to ensure a fit with the dust collection chamber cover 13.
上記構成においてモーターの吸引により集塵室１４内の
圧力が下がると集塵室蓋１３は第３図の矢印Ｅに示すよ
うに本体下１１側に吸引される。In the above configuration, when the pressure inside the dust collection chamber 14 is reduced by suction by the motor, the dust collection chamber lid 13 is sucked toward the lower body 11 side as shown by arrow E in FIG.
よってバンパー１５は集塵室蓋１３の下縁の押圧で圧縮
され、その反力にてバンパー１５と本体下１１および集
塵室蓋１３はより確実にエアータイトが行なえる。また
本体下１１と集塵室蓋１３とは嵌合代りを設けているの
で、吸引力により集塵室蓋１３が図示矢印Ｆ方向に移動
することはなく、強度も向上する。Therefore, the bumper 15 is compressed by the pressure of the lower edge of the dust collection chamber cover 13, and the bumper 15, the lower main body 11, and the dust collection chamber cover 13 can be air-tight more reliably by the reaction force. Further, since the lower main body 11 and the dust collection chamber lid 13 are provided with a fitting portion, the dust collection chamber lid 13 will not move in the direction of arrow F in the figure due to suction force, and the strength is also improved.
発明の効果
前記実施例の説明より明らかなように、本発明は内部に
密閉した中空部を形成したバンパーを、本体下の上縁部
の外周に取付け、集塵室蓋の下縁を前記バンパーに当続
させたため、エアータイト性が向上する。また集塵室蓋
が内方に変位しても、本体下の上縁に当たシ、集塵室蓋
が変形することもなく、その強度が向上する。Effects of the Invention As is clear from the description of the embodiments described above, the present invention provides a bumper having a sealed hollow inside, which is attached to the outer periphery of the lower upper edge of the main body, and the lower edge of the dust collection chamber lid is attached to the bumper. air tightness improves. Furthermore, even if the dust collection chamber lid is displaced inward, it will not hit the upper edge of the bottom of the main body and deform, thereby improving its strength.
第１図は本発明の一実施例の電気掃除機の斜視図、第２
図および第３図はそれぞれ第１図のＣ−Ｃ断面図、第４
図は従来例の電気掃除機の要部断面図である。
１１・・・・・・本体下、１２・・・・・・本体上、１
３・・・・・・集塵室蓋、１４・・・・・・集塵室、１
５・・・・・・バンパー、１７・・・・・・中空部。
代理人の氏名 弁理士 粟 野 重 孝 ほか１名１３
、−業阜乍１
計・−菓７奎Ｔ
１５−一一ン１゛リノじ−Fig. 1 is a perspective view of a vacuum cleaner according to an embodiment of the present invention;
Figures 1 and 3 are sectional views taken along line C-C in Figure 1 and Figure 4, respectively.
The figure is a sectional view of a main part of a conventional vacuum cleaner. 11...Bottom of the main body, 12...Top of the main body, 1
3...dust collection chamber lid, 14...dust collection chamber, 1
5...Bumper, 17...Hollow part. Name of agent: Patent attorney Shigetaka Awano and 1 other person13
, -Works 1 total -7 yen T 15-11 1゛Rinoji-
Claims (2)
、上記本体下と集塵室蓋とで集塵室を形成し、前記本体
下の集塵室を形成する部分の上縁の外周に、密閉した中
空部を有するバンパーを取りつけ、前記バンパーに集塵
蓋の下縁を当接させてなる電気掃除機。(1) The main body of the vacuum cleaner is constructed by combining the upper part and the lower part of the main body, the lower part of the main body and the dust collection chamber cover form a dust collection chamber, and the upper part of the lower part of the main body forming the dust collection chamber is A vacuum cleaner comprising a bumper having a sealed hollow part attached to the outer periphery of the rim, and a lower edge of a dust collection lid being brought into contact with the bumper.
縁とバンパーの当接部より上方に突出させた請求項１記
載の電気掃除機。(2) The vacuum cleaner according to claim 1, wherein the upper end of the bottom of the main body forming the dust collection chamber protrudes above the contact portion of the lower edge of the dust collection chamber lid and the bumper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18901190A JP2921052B2 (en) | 1990-07-16 | 1990-07-16 | Electric vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18901190A JP2921052B2 (en) | 1990-07-16 | 1990-07-16 | Electric vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0473029A true JPH0473029A (en) | 1992-03-09 |
| JP2921052B2 JP2921052B2 (en) | 1999-07-19 |
Family
ID=16233806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18901190A Expired - Fee Related JP2921052B2 (en) | 1990-07-16 | 1990-07-16 | Electric vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2921052B2 (en) |
-
1990
- 1990-07-16 JP JP18901190A patent/JP2921052B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2921052B2 (en) | 1999-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |