JP2731332B2 - Vacuum cleaner dust collector - Google Patents
Vacuum cleaner dust collectorInfo
- Publication number
- JP2731332B2 JP2731332B2 JP5814393A JP5814393A JP2731332B2 JP 2731332 B2 JP2731332 B2 JP 2731332B2 JP 5814393 A JP5814393 A JP 5814393A JP 5814393 A JP5814393 A JP 5814393A JP 2731332 B2 JP2731332 B2 JP 2731332B2
- Authority
- JP
- Japan
- Prior art keywords
- dust
- bag
- inner bag
- discharge
- 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 - Lifetime
Links
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Electric Suction Cleaners (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、道路、公園、遊園地、
競輪場、競馬場等におけるゴミの清掃に用いられる掃除
機の集塵装置に関する。BACKGROUND OF THE INVENTION The present invention relates to roads, parks, amusement parks,
The present invention relates to a dust collector for a vacuum cleaner used for cleaning garbage in a bicycle racetrack, a horse racetrack, or the like.
【０００２】[0002]
【従来の技術】このような形式の掃除機としては、例え
ば、実公昭６１−２４５６７号公報に開示されたものが
知られており、エンジン、このエンジンにより駆動され
る送風機及び車輪、送風機の吸込側に接続された吸込フ
ード、送風機の排出側に接続された集塵バック等を備え
ている。2. Description of the Related Art A vacuum cleaner of this type is disclosed, for example, in Japanese Utility Model Publication No. Sho 61-24567, and includes an engine, a blower and wheels driven by the engine, and suction of the blower. A suction hood connected to the side, a dust collection bag connected to the discharge side of the blower, and the like are provided.
【０００３】ここで、集塵バック内に集められたゴミの
処理方法としては、集塵バックの排出口から直接かき出
す方法と、集塵バック内にネット状の内袋を装着してお
き、ゴミが詰まった内袋を集塵バックの排出口から取出
す方法とがある。Here, as a method of treating dust collected in the dust collecting bag, a method of directly scraping the dust from an outlet of the dust collecting bag or a method of attaching a net-shaped inner bag in the dust collecting bag to prepare the dust. There is a method of taking out the inner bag filled with dust from the outlet of the dust collection bag.
【０００４】[0004]
【発明が解決しようとする課題】集塵バック内に内袋を
装着した場合において、集塵バックの外形形状が不定で
あるため、集塵バック内から内袋を取出す際に集塵バッ
クが内袋の外周面に貼付いた状態となり易く、内袋の取
出しに手間がかかっている。When the inner bag is mounted in the dust collecting bag, the outer shape of the dust collecting bag is not fixed. It tends to be stuck to the outer peripheral surface of the bag, and it takes time to remove the inner bag.
【０００５】また、内袋内に溜ったゴミが一定量を越え
ると、集塵バックと共に内袋が伸びて拡がった状態とな
り、この伸びにより内袋が集塵バック内で破れ易くなる
という欠点がある。Further, when the amount of dust accumulated in the inner bag exceeds a certain amount, the inner bag is extended together with the dust collecting bag to be in an expanded state, and the inner bag is easily broken in the dust collecting bag due to the extension. is there.
【０００６】[0006]
【課題を解決するための手段】本発明は、エンジンと、
このエンジンにより駆動される送風機と、吸込ダクトを
介して前記送風機の吸込側に接続された吸込部と、排出
ダクトを介して前記送風機の排出側に接続された集塵部
とを有する掃除機において、前記排出ダクトの排出側先
端部に取付けられたゴミ集塵用の内袋と、前記排出ダク
トの排出側先端部に取付けられると共に前記内袋を覆う
微細ゴミ集塵用の外袋と、前記外袋を囲うと共にこの外
袋を内周面にそわせた状態で支持する剛体構造物のカゴ
とにより前記集塵部を形成した。SUMMARY OF THE INVENTION The present invention comprises an engine,
In a vacuum cleaner having a blower driven by the engine, a suction part connected to a suction side of the blower via a suction duct, and a dust collection part connected to a discharge side of the blower via a discharge duct. An inner bag for dust collection attached to a discharge-side tip of the discharge duct; an outer bag for fine dust collection attached to the discharge-side tip of the discharge duct and covering the inner bag; The dust collecting portion was formed by a basket of a rigid structure that surrounds the outer bag and supports the outer bag with the outer bag being directed against the inner peripheral surface.
【０００７】[0007]
【作用】本発明では、吸込部から吸込まれたゴミのうち
大きめのゴミが内袋内に集塵され、微細ゴミは外袋内に
集塵される。ここで、外袋が剛体構造物のカゴの内周面
にそわせた状態で支持されているため、内袋内に集塵さ
れたゴミを処理するためにこの内袋を外袋から取出す場
合において、外袋が内袋の外周面に貼付いた状態になら
ず、内袋の取出しを容易に行なえる。また、内袋に大量
のゴミが集塵された場合においても、剛体構造物のカゴ
によって内袋が伸びて拡がるということが防止され、内
袋が伸びて拡がったために破れるということが防止され
る。According to the present invention, the large dust among the dust sucked from the suction portion is collected in the inner bag, and the fine dust is collected in the outer bag. Here, since the outer bag is supported in a state of being aligned with the inner peripheral surface of the basket of the rigid structure, when removing the inner bag from the outer bag in order to treat dust collected in the inner bag, In this case, the outer bag is not stuck on the outer peripheral surface of the inner bag, and the inner bag can be easily taken out. In addition, even when a large amount of dust is collected in the inner bag, the basket of the rigid structure prevents the inner bag from being extended and expanded, and prevents the inner bag from being broken due to the extended and expanded inner bag. .
【０００８】[0008]
【実施例】本発明の一実施例を図面に基づいて説明す
る。まず、図２は本発明に係る掃除機の全体構造を示し
た斜視図であり、図１はその縦断側面図である。ここ
で、この掃除機のシャーシ１にはエンジン２とこのエン
ジン２により駆動される送風機３とが搭載されている。
また、前記シャーシ１には前輪４と後輪５とが取付けら
れており、前記後輪５の外周面には前記エンジン２から
の駆動力を後輪５へ伝える動力伝達棒（図示せず）が圧
接されている。An embodiment of the present invention will be described with reference to the drawings. First, FIG. 2 is a perspective view showing the entire structure of the vacuum cleaner according to the present invention, and FIG. 1 is a vertical sectional side view thereof. Here, an engine 2 and a blower 3 driven by the engine 2 are mounted on a chassis 1 of the cleaner.
A front wheel 4 and a rear wheel 5 are attached to the chassis 1, and a power transmission rod (not shown) for transmitting a driving force from the engine 2 to the rear wheel 5 is provided on an outer peripheral surface of the rear wheel 5. Is pressed.
【０００９】前記送風機３の吸込側には吸込ダクト６を
介して吸込部である吸込ノズル７が接続され、送風機３
の排出側には排出ダクト８を介して集塵部９が接続され
ている。そして、この掃除機には、前記エンジン２や送
風機３や吸込ダクト６や排出ダクト８等を覆うフロント
カバー１０と、前記集塵部９を覆う本体カバー１１とが
取付けられており、本体カバー１１の上面部にはエンジ
ン２のオン・オフ操作や走行のオン・オフ操作等を行な
う操作部１２が設けられている。The suction side of the blower 3 is connected via a suction duct 6 to a suction nozzle 7 serving as a suction portion.
A dust collection unit 9 is connected to the discharge side of the device via a discharge duct 8. A front cover 10 that covers the engine 2, the blower 3, the suction duct 6, the discharge duct 8, and the like, and a main body cover 11 that covers the dust collection unit 9 are attached to the cleaner. An operation unit 12 for performing an on / off operation of the engine 2, an on / off operation of traveling, and the like is provided on a top surface of the vehicle.
【００１０】つぎに、前記集塵部９は、前記排出ダクト
８の排出側先端部に取付けられた内袋１３と、排出ダク
ト８の排出側先端部に取付けられると共に内袋１３を覆
う外袋１４と、外袋１４を囲む剛体構造物のカゴ１５と
によって形成されている。なお、前記内袋１３は集塵さ
れたゴミのうち大きめのゴミを集塵するためのもので、
内袋１３の前記排出ダクト８への取付けは、内袋１３の
ゴミ投入口をゴムバンド１６で排出ダクト８の排出側先
端部に締付けることにより着脱自在に行なわれている。
また、前記外袋１４は微細ゴミを集塵するためのもの
で、外袋１４の前記排出ダクト８への取付けも、外袋１
４のゴミ投入口をゴムバンド１７で排出ダクト８の排出
側先端部に締付けることにより行なわれ、さらに、この
外袋１４は支持ひも等の支持部材（図示せず）により前
記カゴ１５の内周面にそわせた状態で支持されている。
また、前記カゴ１５は前記シャーシ１に固着されてお
り、前記排出ダクト８の排出側先端部がこのカゴ１５内
に挿入されている。Next, the dust collecting portion 9 has an inner bag 13 attached to the discharge end of the discharge duct 8 and an outer bag attached to the discharge end of the discharge duct 8 and covering the inner bag 13. 14 and a cage 15 of a rigid structure surrounding the outer bag 14. In addition, the inner bag 13 is for collecting large garbage among the collected garbage,
The inner bag 13 is attached to the discharge duct 8 in a detachable manner by fastening the dust inlet of the inner bag 13 to the discharge-side tip of the discharge duct 8 with a rubber band 16.
Further, the outer bag 14 is for collecting fine dust, and the outer bag 14 is attached to the discharge duct 8 as well.
4 is fastened to the discharge end of the discharge duct 8 with a rubber band 17, and the outer bag 14 is further supported by a support member (not shown) such as a support string. It is supported in a state where it is aligned with the surface.
The cage 15 is fixed to the chassis 1, and the discharge-side tip of the discharge duct 8 is inserted into the cage 15.
【００１１】ここで、前記カゴ１５は左右両側が開放さ
れた形状に形成されており、前記外袋１４におけるカゴ
１５の開放部に対向する左右両側には前記内袋１３を出
し入れするためのファスナ１８が取付けられている。Here, the basket 15 is formed in a shape in which both left and right sides are opened, and a fastener for taking in and out the inner bag 13 is provided on both the left and right sides of the outer bag 14 facing the open portion of the basket 15. 18 are attached.
【００１２】このような構成において、この掃除機によ
る掃除を行なう場合には、エンジン２からの駆動力によ
り後輪５を回転駆動させて掃除機を自走させると共にエ
ンジン２からの駆動力により送風機３を駆動させる。送
風機３を駆動させると、吸込ノズル７から吸込ダクト６
と排出ダクト８とを経て集塵部９へ至る空気の流れが発
生し、吸込ノズル７から吸い込まれたゴミがこれらの吸
込ダクト６内と排出ダクト８内とを流れて集塵部９へ排
出される。In such a configuration, when cleaning is performed by the cleaner, the rear wheel 5 is driven to rotate by the driving force from the engine 2 to allow the cleaner to run by itself, and the blower is driven by the driving force from the engine 2. 3 is driven. When the blower 3 is driven, the suction nozzle 7
Then, air flows to the dust collecting portion 9 through the discharge duct 8, and dust sucked from the suction nozzle 7 flows through the suction duct 6 and the discharge duct 8 to be discharged to the dust collecting portion 9. Is done.
【００１３】集塵部９へ排出されたゴミのうち大きめの
ゴミは内袋１３内に集塵され、内袋１３を通過した微小
ゴミは外袋１４内に集塵される。そして、微小ゴミが除
去されて清浄になった空気のみが外袋１４を通過し、こ
の空気はカゴ１５の開放部等からエンジン２側へ流れ、
エンジン２の冷却を行ないつつ車外へ放出される。Larger dust among the dust discharged to the dust collecting section 9 is collected in the inner bag 13, and fine dust passing through the inner bag 13 is collected in the outer bag 14. Then, only air that has been cleaned by removing fine dust passes through the outer bag 14, and this air flows from the opening of the basket 15 to the engine 2 side,
It is discharged outside the vehicle while cooling the engine 2.
【００１４】内袋１３内に集塵されたゴミを処理する場
合には、本体カバー１１を外してカゴ１５を露出させ、
カゴ１５の開放部に対向して設けられている外袋１４の
ファスナ１８を開く。そして、ゴムバンド１６を外した
後に内袋１３をファスナ１８を開放した個所から外袋１
４外へ引き出し、内袋１３内に集塵されたゴミを内袋１
３と共に廃棄処理する。When processing the dust collected in the inner bag 13, the main body cover 11 is removed to expose the basket 15,
The fastener 18 of the outer bag 14 provided opposite to the opening of the basket 15 is opened. After the rubber band 16 is removed, the inner bag 13 is removed from the portion where the fastener 18 is opened.
4 to the outside, and collect the dust collected in the inner bag 13 into the inner bag 1.
Discard with 3
【００１５】ここで、外袋１４がカゴ１５の内周面にそ
わせた状態で支持されているため、内袋１３を外袋１４
外へ引き出す際において外袋１４が内袋１３の外周面に
貼付いた状態にならず、内袋１３の取出しを容易に行な
える。さらに、内袋１３内に大量のゴミが集塵された場
合においても、剛体構造物のカゴ１５によって内袋１３
が伸びて拡がるということが防止され、従って、内袋１
３が伸びて拡がることにより破れるということが防止さ
れる。また、剛体構造物のカゴ１５によって支持されて
いる外袋１４は外形形状を一定に維持されるため、外袋
１４を通過する空気の流れが常に良好な状態に維持さ
れ、吸塵能力が向上する。Here, since the outer bag 14 is supported so as to be aligned with the inner peripheral surface of the basket 15, the inner bag 13 is
When the outer bag 14 is pulled out, the outer bag 14 is not stuck to the outer peripheral surface of the inner bag 13 and the inner bag 13 can be easily taken out. Furthermore, even when a large amount of dust is collected in the inner bag 13, the basket 15 of the rigid structure can
Is prevented from expanding and expanding, so that the inner bag 1
3 is prevented from being broken due to extension and expansion. In addition, since the outer bag 14 supported by the rigid structure cage 15 is maintained in a constant outer shape, the flow of air passing through the outer bag 14 is always maintained in a good state, and the dust absorbing ability is improved. .
【００１６】[0016]
【発明の効果】本発明は上述のように、エンジンにより
駆動される送風機の吸込側に吸込ダクトを介して吸込部
を接続すると共に送風機の排出側に排出ダクトを介して
集塵部を接続した掃除機において、前記排出ダクトの排
出側先端部に取付けられたゴミ集塵用の内袋と、前記排
出ダクトの排出側先端部に取付けられると共に前記内袋
を覆う微細ゴミ集塵用の外袋と、前記外袋を囲うと共に
この外袋を内周面にそわせた状態で支持する剛体構造物
のカゴとによって前記集塵部を形成したので、内袋内に
集塵されたゴミを処理するためにこの内袋を外袋から取
出す場合において、カゴの内周面にそわせて支持された
外袋が内袋の外周面に貼付いた状態になることを防止す
ることができると共に外袋内からの内袋の取出しを容易
に行なうことができ、また、内袋に大量のゴミが集塵さ
れた場合においても剛体構造物のカゴによって内袋が伸
びて拡がるということを防止できると共に伸びて拡がる
ことにより破れるということを防止することができ、従
って、内袋内に集塵されたゴミの処理を容易に行なうこ
とができ、さらに、カゴの内周面にそわせて支持された
外袋の外形形状が一定に維持されるため、外袋を通過す
る空気の流れを常に良好な状態に維持すると共に吸塵能
力を向上させることができる等の効果を有する。As described above, according to the present invention, the suction section is connected to the suction side of the blower driven by the engine via the suction duct, and the dust collecting section is connected to the discharge side of the blower via the discharge duct. In the vacuum cleaner, an inner bag for dust collection attached to a discharge end of the discharge duct, and an outer bag for fine dust collection attached to the discharge end of the discharge duct and covering the inner bag. And the basket of a rigid structure that surrounds the outer bag and supports the outer bag with the outer bag against the inner peripheral surface, so that the dust collecting portion is formed, so that the dust collected in the inner bag is treated. In order to remove the inner bag from the outer bag in order to prevent the outer bag supported along the inner peripheral surface of the basket from being stuck to the outer peripheral surface of the inner bag, It is easy to take out the inner bag from inside Also, even when a large amount of garbage is collected in the inner bag, it is possible to prevent the inner bag from being extended and expanded by the basket of the rigid structure, and to prevent the inner bag from being broken by expanding and expanding, Therefore, the dust collected in the inner bag can be easily processed, and the outer shape of the outer bag supported along the inner peripheral surface of the basket is kept constant. This has the effect that the flow of air passing through the filter is always kept in a good state and the dust-absorbing ability can be improved.
【図１】本発明の一実施例を示した縦断側面図である。FIG. 1 is a vertical sectional side view showing an embodiment of the present invention.
【図２】掃除機の全体構造を示した斜視図である。FIG. 2 is a perspective view showing the overall structure of the cleaner.
２ エンジン ３ 送風機 ６ 吸込ダクト ７ 吸込部 ８ 排出ダクト ９ 集塵部 １３ 内袋 １４ 外袋 １５ カゴ 2 engine 3 blower 6 suction duct 7 suction section 8 discharge duct 9 dust collection section 13 inner bag 14 outer bag 15 basket
Claims (1)
れる送風機と、吸込ダクトを介して前記送風機の吸込側
に接続された吸込部と、排出ダクトを介して前記送風機
の排出側に接続された集塵部とを有する掃除機におい
て、前記排出ダクトの排出側先端部に取付けられたゴミ
集塵用の内袋と、前記排出ダクトの排出側先端部に取付
けられると共に前記内袋を覆う微細ゴミ集塵用の外袋
と、前記外袋を囲うと共にこの外袋を内周面にそわせた
状態で支持する剛体構造物のカゴとにより前記集塵部を
形成したことを特徴とする掃除機の集塵装置。1. An engine, a blower driven by the engine, a suction portion connected to a suction side of the blower through a suction duct, and a collector connected to a discharge side of the blower through a discharge duct. In a vacuum cleaner having a dust part, an inner bag for collecting dust attached to a discharge-side tip of the discharge duct, and a fine dust collector attached to the discharge-side tip of the discharge duct and covering the inner bag. A dust collecting portion formed by an outer bag for dust and a basket of a rigid structure that surrounds the outer bag and supports the outer bag in a state of being aligned with the inner peripheral surface thereof; Dust collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5814393A JP2731332B2 (en) | 1993-03-18 | 1993-03-18 | Vacuum cleaner dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5814393A JP2731332B2 (en) | 1993-03-18 | 1993-03-18 | Vacuum cleaner dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06272222A JPH06272222A (en) | 1994-09-27 |
| JP2731332B2 true JP2731332B2 (en) | 1998-03-25 |
Family
ID=13075776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5814393A Expired - Lifetime JP2731332B2 (en) | 1993-03-18 | 1993-03-18 | Vacuum cleaner dust collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2731332B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705731A (en) * | 2020-06-03 | 2020-09-25 | 长沙中联重科环境产业有限公司 | Back-blowing type internal circulation washing and sweeping vehicle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104233980B (en) * | 2013-06-07 | 2016-07-06 | 苏州宝时得电动工具有限公司 | Blower |
-
1993
- 1993-03-18 JP JP5814393A patent/JP2731332B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705731A (en) * | 2020-06-03 | 2020-09-25 | 长沙中联重科环境产业有限公司 | Back-blowing type internal circulation washing and sweeping vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06272222A (en) | 1994-09-27 |
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