JP2000107103A - Dust collecting bag for electric vacuum cleaner - Google Patents
Dust collecting bag for electric vacuum cleanerInfo
- Publication number
- JP2000107103A JP2000107103A JP9291974A JP29197497A JP2000107103A JP 2000107103 A JP2000107103 A JP 2000107103A JP 9291974 A JP9291974 A JP 9291974A JP 29197497 A JP29197497 A JP 29197497A JP 2000107103 A JP2000107103 A JP 2000107103A
- Authority
- JP
- Japan
- Prior art keywords
- bag
- support plate
- dust
- bellows
- vacuum cleaner
- 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
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、濾材を横長筒状に
形成し、その幅方向両側に蛇腹部が形成されたマチ部を
有し、正面側には掃除機の集塵室の口部へ取り付けるた
めの吸入口を有する支持板を設けた電気掃除機用の使い
捨ての集塵袋に関し、更に詳しくは掃除機の集塵室内に
おいて前記マチ部が上下（縦）に展開する場合と水平
（横）に展開する場合との両タイプの掃除機に共通に使
用でき、しかも、そのいずれの場合にも、集塵室内の空
間、および集塵袋の濾過面を有効利用しうるようにした
共用タイプの電気掃除機用集塵袋に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a filter medium formed in a horizontally long tubular shape, having a gusset portion formed with bellows on both sides in the width direction, and a mouth of a dust collecting chamber of a vacuum cleaner on a front side. More specifically, the present invention relates to a disposable dust bag for a vacuum cleaner provided with a support plate having a suction port for attachment to a vacuum cleaner. It can be used in common for both types of vacuum cleaners when it is deployed horizontally and in both cases, and in either case, the space inside the dust collection chamber and the filtration surface of the dust bag can be used effectively. Dust collection bag for vacuum cleaners of the type.
【０００２】[0002]
【従来の技術】上記のような横長筒状濾材の長手方向両
側に蛇腹部が形成されたマチ部を有する使い捨ての集塵
袋においては、各社電気掃除機の集塵室内での純正品
（専用品）の集塵袋におけるマチ部（蛇腹部）の展開方
向には、それぞれの集塵室に応じて、横長筒状濾材の長
手方向を水平（横）方向にして集塵室に取り付けられて
幅方向両側のマチ部が上下（縦）方向に展開するもの
と、横長筒状濾材の長手方向を上下（縦）方向にして集
塵室に取り付けられて幅方向両側のマチ部が水平（横）
方向に展開するものとの２様式がある。そして、集塵袋
には、上記のような両様式の集塵室におけるマチ幅の展
開方向に応じて作成された純正品の他に、両様式の掃除
機に共通に使用できる共用タイプのものがある。この共
用タイプの集塵袋においても、電気掃除機の集塵室に対
して前記純正品と同様に装着されることが好ましいので
はあるが、集塵室へ取り付けるための支持板の方向性に
共用上の無理が禍いして、純正品の集塵袋の装着方法と
必ずしも一致しない場合がある。又、共用タイプゆえ
に、集塵袋の支持板に設けられた吸入口の位置を純正品
のそれと必ずしも一致させ得ないという問題もある。こ
の吸入口の位置の不一致に起因して、共用タイプの集塵
袋においては、装着した集塵袋と集塵室壁面との間に無
用な空間部が生じるとか、又、集塵室壁面に袋が引っ掛
かり易い、更には集塵袋のマチ部が充分に展開せず濾過
面が有効に利用されず濾過面が減少し、その結果、集塵
袋の寿命が短くなって不経済になる、といった、共用で
あるがゆえの本質的な問題をはらんでいる。2. Description of the Related Art In a disposable dust bag having a gusset formed with bellows on both sides in the longitudinal direction of the above-mentioned horizontally long cylindrical filter medium, a genuine product (dedicated for exclusive use) in a dust collecting chamber of a vacuum cleaner of each company is used. In the direction of development of the gusset part (bellows part) in the dust collection bag of the product, the longitudinal direction of the horizontally long cylindrical filter medium is attached to the dust collection chamber according to the respective dust collection chamber. The gussets on both sides in the width direction expand in the vertical (vertical) direction, and the gussets on both sides in the width direction are attached horizontally to the dust collection chamber with the longitudinal direction of the horizontally long cylindrical filter medium in the vertical (vertical) direction. )
There are two styles, one that expands in the direction. In addition to the genuine products created in accordance with the direction of the gusset width in the dust collection chambers of both styles as described above, the common type that can be used commonly for both styles of vacuum cleaners There is. Also in this common type dust collection bag, it is preferable that the dust collection bag is attached to the dust collection chamber of the vacuum cleaner in the same manner as the genuine product, but the direction of the support plate for attaching to the dust collection chamber is limited. There is a case where the method of mounting the genuine dust bag does not always match the method of mounting the genuine dust collection bag due to the difficulty in sharing. Also, because of the shared type, there is also a problem that the position of the suction port provided on the support plate of the dust bag cannot always match that of the genuine product. Due to the inconsistency of the positions of the suction ports, in the common-type dust bag, an unnecessary space is generated between the attached dust bag and the dust-collecting chamber wall, or the dust-collecting chamber wall is not used. The bag is easy to be caught, and furthermore, the gusset of the dust collecting bag is not sufficiently developed, so that the filtering surface is not effectively used and the filtering surface is reduced. As a result, the life of the dust collecting bag is shortened, and it becomes uneconomical. It has the essential problems of being shared.
【０００３】上記のように、電気掃除機には、横長筒状
濾材からなる集塵袋の集塵室への装着（セット）方向に
は２種類あり、その１つは横長筒状濾材の長手方向を水
平（横）方向にして集塵室に取り付けられて、幅方向両
側のマチ部が上下（縦）方向に展開するものであるが、
この場合の純正品の集塵袋は、例えば図１８〜図２０に
示すように、電気掃除機100 の集塵室103 へ取り付ける
ための支持板ｂを横長筒状濾材からなる袋本体ａにおけ
る蛇腹部ｃを設けた幅方向両側における一側に寄せ、更
には、図例のように、支持板ｂが該一側側から突出した
状態で設けることで、図２０に示すような集塵室103 へ
の集塵袋Ａの挿入、装着を容易としてなるものであり、
支持板ｂの吸入口の中心Ｏ1 と袋本体ａの幅方向の中心
Ｏ2 とがずれている。又、他の１つは、横長筒状濾材の
長手方向を上下（縦）方向にして集塵室へ取り付けられ
て、幅方向両側のマチ部が水平（横）方向に展開するも
のであるが、この場合の純正品の集塵袋は、図２１、図
２２に示すように、支持板ｂ中央の吸入口ｅの中心Ｏ1
と袋本体ａの幅方向の中心Ｏ2 とは一致している。As described above, there are two types of vacuum cleaners in which a dust collecting bag made of a horizontally long cylindrical filter material is mounted (set) in a dust collecting chamber, one of which is a longitudinal direction of the horizontally long cylindrical filter material. It is attached to the dust collection chamber with the direction horizontal (horizontal), and the gussets on both sides in the width direction expand in the vertical (vertical) direction,
In this case, as shown in FIGS. 18 to 20, for example, a genuine dust collecting bag is provided with a support plate b for attaching to the dust collecting chamber 103 of the vacuum cleaner 100 in a bellows shape in a bag main body a made of a horizontally long cylindrical filter material. The portion c is provided on one side on both sides in the width direction and further, as shown in the figure, the support plate b is provided so as to protrude from the one side, so that the dust collecting chamber 103 as shown in FIG. To facilitate insertion and mounting of the dust collection bag A into the
The center O 1 of the suction port of the support plate b and the center O 2 in the width direction of the bag body a are shifted. The other one is mounted in a dust collection chamber with the longitudinal direction of the horizontally long cylindrical filter medium being up and down (vertically), and the gussets on both sides in the width direction are developed in the horizontal (horizontal) direction. The genuine dust bag in this case is, as shown in FIGS. 21 and 22, the center O 1 of the suction port e at the center of the support plate b.
It is coincident with the center O 2 in the width direction of the bag body a.
【０００４】そして、前記２種類の電気掃除機の両方に
共通して使用しうる共用タイプの集塵袋は、図１８、１
９に示すマチ部が上下に展開する純正品の集塵袋Ａの場
合と同様に、支持板ｂを袋本体ａの幅方向の一側側に寄
せ、更には、図例の如く、袋本体ａの幅方向の一側から
突出するように設けておき、図２０に示すように、前記
支持板ｂが突出した方向に集塵１室103 に挿入して取り
付ける一方、マチ部が水平（横）方向に展開するタイプ
の掃除機に対しては、集塵室内への挿入方向を前記の場
合に対して９０°回転した方向にして挿入すればよく、
実際、掃除機の集塵室に対する挿入方向（セット）方向
を問わない共用タイプの集塵袋においてはそのようにな
っている。A common type dust bag that can be used in common for both of the two types of vacuum cleaners is shown in FIGS.
9, the support plate b is moved to one side in the width direction of the bag main body a, as in the case of the genuine dust collection bag A in which the gusset shown in FIG. a, and is inserted into the dust collecting chamber 103 in the direction in which the support plate b projects, as shown in FIG. 20, while the gusset is horizontal (horizontal). In the case of a type of vacuum cleaner that expands in the direction, the direction of insertion into the dust collection chamber may be a direction rotated by 90 ° with respect to the above case, and then inserted.
In fact, such is the case in a common-type dust collection bag regardless of the insertion direction (set direction) of the vacuum cleaner into the dust collection chamber.
【０００５】しかし、集塵袋Ａがセットされる掃除機10
0 の集塵室103 中央の口部104 は、一般に集塵室103 の
幅方向の中央に設けられており、一方、集塵袋Ａの袋本
体ａの幅方向両側のマチ部に設けられる蛇腹部ｃ、ｃの
幅も、袋本体ａの両側で同じ幅に形成されている。従っ
て、図２１、図２２に示す純正品のように、吸入口ｅの
中心Ｏ1 と袋本体ａ正面の幅方向中心Ｏ2 とが一致して
いる場合には、この集塵袋Ａを集塵室103 のマチが水平
（横）に展開するように取り付けた場合には、袋本体ａ
の中心Ｏ2 と集塵室103 の幅方向の中心Ｏ3 とが一致す
るため、マチ部（蛇腹部ｃ）は集塵室103 内で左右均等
に展開し、集塵袋Ａの袋本体ａは集塵室103 内全体に均
一に膨張することができる。しかしながら、前者の、マ
チ部が水平（横）方向に展開するタイプの掃除機の集塵
室への挿入、装着の便宜を図るため前記のように袋本体
ａの幅方向一側に支持板ｂをずらし、更には、その一端
ｄを突出させたものでは、図２４に示すように、袋本体
ａの長手方向の上下（縦）方向にしてマチ部（蛇腹部
ｃ）が水平（横）方向へ展開するようなタイプの掃除機
の集塵室103 にセットした場合には、支持板ｂの吸入口
ｅの中心Ｏ1 と掃除機の集塵室103 の幅方向の中心Ｏ3
とは一致するものの、集塵袋Ａの吸入口ｅの中心Ｏ1 と
袋本体ａの幅方向の中心Ｏ2 とはずれていることから、
掃除機の集塵室103 の口部104 の中心Ｏ3 と袋本体ａの
幅方向の中心Ｏ2 とがずれた状態にセットされる。この
ため、袋本体ａのマチ部（蛇腹部ｃ）が展開して図２５
のように集塵室103 内で袋本体ａが膨張した場合には、
集塵室103 内で左右にずれを生じ、一杯に膨らんだ集塵
袋103 は、集塵室103 の左右の一方の側においては集塵
室103 の内壁に達せず隙間を生ずる一方、他方の側にお
いてはマチ部（蛇腹部ｃ）が充分に展開しない、といっ
たことが生ずる。又、集塵して破損した集塵袋とその時
の集塵室を見ると、前記集塵室103 の内壁に達せず隙間
を生じた側の集塵袋側部から塵芥が漏れていた。However, the vacuum cleaner 10 in which the dust collection bag A is set is set.
The opening 104 at the center of the dust collecting chamber 103 is generally provided at the center in the width direction of the dust collecting chamber 103, while the bellows provided at the gussets on both sides in the width direction of the bag body a of the dust collecting bag A are provided. The widths of the portions c, c are also the same on both sides of the bag body a. Therefore, when the center O 1 of the suction port e and the center O 2 in the width direction of the front of the bag body a coincide with each other as in the case of the genuine product shown in FIGS. When the gusset of the dust chamber 103 is mounted so as to expand horizontally (horizontally), the bag body a
The gusset (bellows portion c) is evenly spread in the dust collecting chamber 103 in the dust collecting chamber 103 because the center O 2 of the dust collecting chamber 103 coincides with the center O 3 of the dust collecting chamber 103 in the width direction. Can expand uniformly throughout the dust collecting chamber 103. However, in order to facilitate the insertion and installation of the former type of vacuum cleaner in which the gusset part is developed horizontally (horizontally) into the dust collection chamber, the support plate b is provided on one side in the width direction of the bag body a as described above. 24, and with one end d protruding, as shown in FIG. 24, the gusset portion (bellows portion c) is set in the horizontal (horizontal) direction in the vertical direction (vertical direction) in the longitudinal direction of the bag body a. When set in the dust collecting chamber 103 of a vacuum cleaner of a type which expands to the center, the center O 1 of the suction port e of the support plate b and the center O 3 in the width direction of the dust collecting chamber 103 of the vacuum cleaner.
However, since the center O 1 of the suction port e of the dust bag A and the center O 2 in the width direction of the bag body a are shifted from each other,
The center O 3 of the mouth 104 of the dust collecting chamber 103 of the vacuum cleaner and the center O 2 in the width direction of the bag body a are set in a state of being shifted. For this reason, the gusset part (bellows part c) of the bag main body a is expanded and FIG.
When the bag body a expands in the dust collecting chamber 103 as shown in FIG.
The dust bag 103, which is displaced left and right in the dust collecting chamber 103 and is fully inflated, does not reach the inner wall of the dust collecting chamber 103 on one of the left and right sides of the dust collecting chamber 103, and a gap is formed on the other side. On the side, the gusset part (bellows part c) is not fully developed. Looking at the dust collection bag damaged by dust collection and the dust collection chamber at that time, dust did not reach the inner wall of the dust collection chamber 103, and dust was leaking from the side of the dust collection bag where a gap was formed.
【０００６】このように、従来の共用タイプの集塵袋に
おいては、集塵室内での無駄な空間が生じるだけでな
く、袋の重なった側は濾過面積が減少して集塵効率にも
無駄を生じたり、破損の原因にもなり、又、不経済でも
ある。As described above, in the conventional common-type dust collection bag, not only a wasteful space is generated in the dust collection chamber, but also the filtration area is reduced on the overlapping side of the bags, and the dust collection efficiency is wasted. It may cause damage, cause breakage, and is uneconomical.
【０００７】[0007]
【発明が解決しようとする課題】本発明は、上記のよう
な現在市販されている共用タイプの電気掃除機用集塵袋
の問題点に鑑み、電気掃除機の集塵室内の空間、及び、
集塵袋の濾過面を無駄なく有効利用しうる電気掃除機用
集塵袋を提供せんとするものである。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems of the presently available common-type vacuum cleaner dust bag, and has the following features.
An object of the present invention is to provide a dust bag for a vacuum cleaner capable of effectively using the filtration surface of the dust bag without waste.
【０００８】[0008]
【課題を解決するための手段】上記の目的を達成するた
めに、請求項１に係る電気掃除機用集塵袋は、透気性の
ある濾材で横長筒状に形成され、その幅方向の両側には
蛇腹部が形成され、その長手方向両側の開放端縁を折り
巻いて末端封止部が形成され、更にその長手方向中程に
は吸入口が形成された袋本体と、剛性を有する板材に吸
入口が設けられた支持板とが、それぞれの吸入口を合致
させた状態で互いに貼着されてなる電気掃除機用集塵袋
において、前記支持板が袋本体正面の幅方向の一側側に
寄っていて該支持板の吸入口中心が袋本体正面の幅方向
中心から前記一側側にずれており、該一側側の袋本体の
蛇腹部のマチ幅が他側の蛇腹部のマチ幅より広くなって
いることを特徴とするものである。請求項２に係る集塵
袋は、前記吸入口がずれた側の蛇腹部の谷折り部の数が
他側の蛇腹部の谷折り部の数よりも多くなっているとい
うものであり、又、請求項３に係る集塵袋は、前記吸入
口がずれた側の蛇腹部の谷折り部の深さが他側の蛇腹部
の谷折り部の深さよりも深くなっているというものであ
る。又、請求項４に係る集塵袋は、前記袋本体の幅方向
の両側における蛇腹部のマチ幅同士の差が、袋本体正面
の幅方向の中心と吸入口中心とのずれ幅の４倍となって
いるものである。更に、請求項５に係る集塵袋は、前記
支持板の一辺が袋本体の長手方向に沿った一側から突出
して吸入口中心が袋本体正面の幅方向中心から前記支持
板が突出した側にずれており、前記支持板が突出した側
の袋本体の蛇腹部のマチ幅が他側の蛇腹部のマチ幅より
広くなっているものである。又、請求項６に係る集塵袋
は、前記支持板の両側辺部から側方へ突出した横長筒状
の袋本体の長手両側部が、支持板が貼着されている袋の
表面側に袋本体の末端封止部の先端縁が支持板の両側辺
部に近接するように折り畳まれているというものであ
る。そして、請求項７に係る集塵袋は、前記袋本体の末
端封止部における筒状濾材の内面相互が貼着されている
というものである。According to a first aspect of the present invention, there is provided a dust collecting bag for a vacuum cleaner, wherein the dust collecting bag is formed of an air-permeable filter material in a horizontally long cylindrical shape. A bellows portion is formed, and an end sealing portion is formed by folding open ends on both sides in the longitudinal direction, and a bag body having a suction port formed in the middle of the longitudinal direction, and a rigid plate material And a support plate provided with a suction port is attached to each other in a state where the respective suction ports are aligned with each other, wherein the support plate is located on one side in the width direction of the front of the bag body. Side, the center of the suction port of the support plate is shifted from the center in the width direction of the front of the bag body to the one side, and the gusset width of the bellows of the bag body on the one side is smaller than that of the bellows on the other side. It is characterized by being wider than the gusset width. The dust bag according to claim 2, wherein the number of valley folds of the bellows part on the side where the suction port is shifted is larger than the number of valley folds of the bellows part on the other side, According to a third aspect of the present invention, in the dust collection bag, the depth of the valley fold of the bellows part on the side where the suction port is shifted is deeper than the depth of the valley fold of the bellows part on the other side. . The difference between the gusset widths of the bellows portions on both sides in the width direction of the bag body is four times the shift width between the center in the width direction of the front of the bag body and the center of the suction port. It is something that has become. Furthermore, in the dust bag according to claim 5, one side of the support plate protrudes from one side along the longitudinal direction of the bag body, and the center of the suction port protrudes from the center in the width direction of the front of the bag body. And the gusset width of the bellows portion of the bag body on the side where the support plate protrudes is wider than the gusset width of the bellows portion on the other side. In addition, in the dust collecting bag according to claim 6, the longitudinal side portions of the horizontally long tubular bag main body protruding laterally from both side portions of the support plate are provided on the front surface side of the bag to which the support plate is adhered. It is that the front end edge of the terminal sealing portion of the bag body is folded so as to approach both side portions of the support plate. In the dust collecting bag according to a seventh aspect, the inner surfaces of the cylindrical filter media at the end sealing portion of the bag main body are adhered to each other.
【０００９】[0009]
【発明の実施の形態】請求項１に係る集塵袋１は、例え
ば図１に示すように、横長筒状に形成され、その幅方向
の両側に蛇腹部２、３が形成され、その長手方向両端の
開放端縁を後方に折り巻いて末端封止部４、４が形成さ
れ、その長手方向中程には吸入口が形成された袋本体６
と、剛性を有する板材に吸入口が設けられた支持板７と
が、それぞれの吸入口５を合致させた状態で互いに貼着
されている。そして、この請求項１に係る集塵袋１は、
図２に示すように、支持板７を袋本体６の幅方向の一側
側に寄せて取り付け、該支持板７の吸入口５の中心Ｏ1
が袋本体６の幅方向の一側側、図中で下側にずれてい
る。この集塵袋１は、図２０に示した電気掃除機100 の
掃除機本体101 の口部104 に、横長筒状の袋本体６の長
手方向を水平（横）方向にして装着されるが、その際、
前記袋本体６の下側の一辺11を電気掃除機本体101 の集
塵室103 下部に設けられた係止部109 へ挿入し、支持板
７の上部を口部104 上方の掃除機本体101 に設けられた
フック110 へ係止して集塵袋１を集塵室103 に装着す
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 1, for example, a dust bag 1 according to the present invention is formed in a horizontally long tubular shape, and bellows portions 2, 3 are formed on both sides in the width direction. A bag body 6 having end sealing portions 4 and 4 formed by folding back open edges at both ends in the direction, and a suction port formed in the middle in the longitudinal direction.
And a support plate 7 having a rigid plate member provided with a suction port are adhered to each other with the respective suction ports 5 aligned. And the dust bag 1 according to claim 1 is
As shown in FIG. 2, the support plate 7 is attached to one side of the bag body 6 in the width direction, and the center O 1 of the suction port 5 of the support plate 7 is attached.
Is shifted to one side in the width direction of the bag body 6, that is, to the lower side in the figure. The dust bag 1 is attached to the mouth 104 of the cleaner body 101 of the vacuum cleaner 100 shown in FIG. 20 with the longitudinal direction of the horizontally long tubular bag body 6 being horizontal (horizontal). that time,
One side 11 of the lower side of the bag body 6 is inserted into an engaging portion 109 provided below the dust collecting chamber 103 of the vacuum cleaner main body 101, and the upper portion of the support plate 7 is inserted into the cleaner main body 101 above the mouth 104. The dust bag 1 is attached to the dust collecting chamber 103 by being hooked to the hook 110 provided.
【００１０】又、共用の集塵袋１の場合には、袋本体６
の長手方向を上下（縦）方向にして幅方向両側の蛇腹部
２、３が水平（横）方向に展開するタイプの電気掃除機
100の集塵室103 に装着されることもある。この場合、
前記のように支持板７の吸入口５が一側側にずれた集塵
袋１は、図４に示すように、袋本体６の正面幅が集塵室
103 の左右の一方に偏った状態で取り付けられる。この
ような場合、請求項１に係る集塵袋は、図示したよう
に、前記支持板７の吸入口中心Ｏ1 がずれた側の袋本体
６の幅方向一側に形成された蛇腹部３をダブルガゼット
とする一方、他方の蛇腹部２をシングルガゼットとする
などして、支持板７の中心Ｏ1 に近い側の蛇腹部３のマ
チ幅を他側の蛇腹部２のマチ幅より広くしているので、
袋本体６が集塵室103 における左右一方に偏った状態に
装着された場合であっても、図４、図５に示すように、
ダブルガゼット構造でマチ幅の広い蛇腹部３、およびシ
ングルガゼット構造でマチ幅の狭い蛇腹部２が、それぞ
れ集塵室103 の左右に展開したときには、袋本体６は集
塵室103 全体に均一に膨張し、集塵室103 に無駄な空間
ができることがなく、又、蛇腹部２、３が展開しきらず
に袋本体６にシワがよって濾過面積が無駄になるといっ
たこともない。In the case of the common dust bag 1, the bag body 6 is used.
Vacuum cleaner of the type in which the bellows parts 2 and 3 on both sides in the width direction are developed in the horizontal (horizontal) direction with the longitudinal direction of the bellows as the vertical (vertical) direction
It may be installed in 100 dust collection chambers 103. in this case,
As shown in FIG. 4, the dust collecting bag 1 in which the suction port 5 of the support plate 7 is shifted to one side as described above has a front width of the bag main body 6 that corresponds to the dust collecting chamber.
Attached to one of the left and right sides of 103. In such a case, as shown in the drawing, the dust collecting bag according to claim 1 includes a bellows portion 3 formed on one side in the width direction of the bag body 6 on the side where the center O 1 of the suction port of the support plate 7 is shifted. Is a double gusset, while the other bellows 2 is a single gusset, so that the width of the bellows 3 near the center O 1 of the support plate 7 is wider than the width of the bellows 2 on the other side. So
Even when the bag body 6 is mounted on the dust collecting chamber 103 in a state where the bag body 6 is biased to one side, as shown in FIGS.
When the bellows portion 3 having a wide gusset width with a double gusset structure and the bellows portion 2 having a narrow gusset width with a single gusset structure are deployed on the left and right sides of the dust collecting chamber 103, the bag body 6 is uniformly distributed over the entire dust collecting chamber 103. There is no possibility that there is no useless space in the dust collecting chamber 103 due to inflation, and that the bellows parts 2 and 3 are not fully developed and the bag body 6 is wrinkled and the filtration area is not wasted.
【００１１】前記蛇腹部２、３が形成された袋本体６の
両側のマチ幅を、袋本体６の一側と他側とで互いに異な
るようにするため、例えば、請求項２では、図１、図２
に示すように、前記支持板７の一辺11が突出した側の袋
本体６の幅方向一側に設けた蛇腹部３における谷折り部
８の数を２個としたダブルガゼット構造とする一方、他
側に設けた蛇腹部２は谷折り部９の数が１個のシングル
ガゼット構造とすることで、袋本体６の幅方向一側と他
側とのマチ幅を、（谷折り部８の深さＬ1 ×４）＞（谷
折り部９の深さＬ2 ×２）とし、あるいは、請求項３に
係る集塵袋１では、図３に示すように、前記袋本体６の
幅方向両側に設けた蛇腹部２、３における谷折り部８、
谷折り部９の数はいずれも１個のシングルガゼット構
造、あるいはいずれも２個のダブルガゼットとする一方
で、一方の蛇腹部２の谷折り部８の深さＬ3 を他方の谷
折り部９の深さＬ4 に比べて深く形成することで、袋本
体６の一側と他側とのマチ幅を、（谷折り部８の深さＬ
3 ×２）＞（谷折り部９の深さＬ4 ×２）として、両側
の蛇腹部２、３のマチ幅が互いに異なるように構成して
なる。In order to make the gusset widths on both sides of the bag body 6 on which the bellows portions 2 and 3 are formed different from each other on one side and the other side, for example, in FIG. , FIG. 2
As shown in FIG. 2, the double gusset structure in which the number of valley folds 8 in the bellows portion 3 provided on one side in the width direction of the bag body 6 on the side where the one side 11 of the support plate 7 protrudes is two, The bellows portion 2 provided on the other side has a single gusset structure in which the number of the valley folds 9 is one, so that the gusset width between one side in the width direction of the bag body 6 and the other side can be reduced. (Depth L 1 × 4)> (depth L 2 × 2 of valley fold 9), or in the dust bag 1 according to claim 3, as shown in FIG. Valley folds 8 in bellows 2, 3 provided on both sides,
The number of the valley folds 9 is either a single gusset structure or two double gussets, while the depth L 3 of the valley fold 8 of one bellows 2 is changed to the other valley fold. 9 is formed deeper than the depth L 4 of the bag body 6 so that the gusset width between one side and the other side of the bag body 6 can be reduced by the depth L of the valley fold 8.
3 × 2)> (depth L 4 × 2 of valley fold 9) so that the gusset widths of bellows 2 and 3 on both sides are different from each other.
【００１２】そして、請求項４に係る集塵袋では、前記
袋本体６の両側のマチ幅同士の差、即ち、図２に示すも
のにおいては（谷折り部８の深さＬ1 ×４）−（谷折り
部９の深さＬ2 ×２）の値、又、図３に示すものにおい
ては（谷折り部８の深さＬ3×２）−（谷折り部９の深
さＬ4 ×２）の値が、袋本体６の正面幅Ｗの中心Ｏ2と
吸入口５の中心Ｏ1 とのずれ幅Ｌ5 の４倍となるように
してなるので、支持板７の吸入口５の中心Ｏ1 と袋本体
６の中心が一致し、吸入口５から吸入される空気による
袋内圧が袋本体６内に均等にかかり、破袋や漏れの事故
の発生を防止することができ、又、集塵室の口部の中心
が集塵室中心にあるものに対しては、集塵袋と集塵室内
壁との当たりを左右均等にでき、無駄、無理がない。In the dust collecting bag according to the fourth aspect, the difference between the gusset widths on both sides of the bag main body 6, that is, in the case shown in FIG. 2, (the depth L 1 × 4 of the valley fold 8). The value of − (depth L 2 × 2 of valley fold 9), and in the example shown in FIG. 3, (depth L 3 × 2 of valley fold 8) − (depth L 4 of valley fold 9) the value of × 2) is, since set to be four times the shift width L 5 of the center O 1 of the center O 2 and the suction port 5 of the front width W of the bag body 6, the suction port of the support plate 7 5 the center the center of the O 1 and the bag body 6 coincide bag inner pressure by air sucked from the suction port 5 is applied to the uniformly into the bag body 6, it is possible to prevent the occurrence of accidents breakage or leakage, Further, when the center of the opening of the dust collecting chamber is located at the center of the dust collecting chamber, the contact between the dust collecting bag and the wall of the dust collecting chamber can be made equal left and right, so that there is no waste and no waste.
【００１３】更に、請求項５に係る集塵袋１では、図１
〜３に示すように、前記支持板７の一辺11が、袋本体６
の幅方向一側から突出している。この集塵袋１は、図２
０に示した電気掃除機100 の掃除機本体101 の口部104
に、横長筒状の袋本体６の長手方向を水平（横）方向に
して装着される際、前記袋本体６の一側から突出した支
持板７の一辺11を電気掃除機本体101 の集塵室103 下部
に設けられた係止部109 へ挿入し、支持板７の上部を口
部104 上方の掃除機本体101 に設けられたフック110 へ
係止して集塵袋１を集塵室103 に装着する際に、袋本体
６の下側に位置する蛇腹部３が、支持板７とともに係止
部109 に噛み込まれ、蛇腹部３の展開が阻害されること
を防止することができる。Further, in the dust collecting bag 1 according to the fifth aspect, FIG.
As shown in FIGS. 3 to 3, one side 11 of the support plate 7 is
Protruding from one side in the width direction. This dust bag 1 is shown in FIG.
The mouth 104 of the main body 101 of the vacuum cleaner 100 shown in FIG.
When the horizontally long tubular bag body 6 is mounted with the longitudinal direction being horizontal (horizontal), one side 11 of the support plate 7 protruding from one side of the bag body 6 is dust-collected by the vacuum cleaner body 101. The dust collecting bag 1 is inserted into an engaging portion 109 provided at a lower portion of the chamber 103, and an upper portion of the support plate 7 is engaged with a hook 110 provided on the cleaner main body 101 above the mouth portion 104, and the dust collecting bag 1 is moved to the dust collecting chamber 103. When the bellows 3 is mounted, the bellows portion 3 located below the bag body 6 is caught in the locking portion 109 together with the support plate 7, so that it is possible to prevent the deployment of the bellows portion 3 from being hindered.
【００１４】又、請求項６に係る集塵袋においては、図
６に示すように、支持板７の両側から側方へ突出した横
長筒状の袋本体６の長手方向両側部分12、12が、支持板
７が貼着されている袋１の表面側に、その末端封止部
４、４の先端縁13、13が支持板７の両側辺部14、14に近
接するように折り畳まれていることから、この集塵袋１
の厚さは、袋本体６を構成する筒状濾材を折り畳んだ厚
みの分でしかない。従って、図７に示すように、この集
塵袋１・・・を複数枚重ねて外装袋に包装する場合に
も、外装袋の嵩張りを抑制することができる。又、袋１
の表面側に貼着された支持板７の背面側には袋本体６を
構成する筒状濾材が重なっているだけで全体にフラット
である。しかも、支持板７の両側には該支持板７の両側
辺部14、14に近接して末端封止部４、４が位置してい
る。このため、外装袋に包装するために図７のように複
数の集塵袋１・・・を積み重ねた際にも、前記支持板７
の左右に位置する末端封止部４、４がスペーサとなり、
支持板７に無理な力がかかることがない。したがって、
支持板の後方背面側に袋本体が折り畳まれている現在市
販の集塵袋とは異なり、集塵袋１の流通段階における支
持板７の反り、変形が防止され、支持板７の反りや変形
による「塵もれ」＝「口もれ」現象が抑制される。In the dust collecting bag according to the sixth aspect, as shown in FIG. 6, the longitudinally opposite side portions 12, 12 of the horizontally long cylindrical bag body 6 projecting laterally from both sides of the support plate 7. On the front side of the bag 1 to which the support plate 7 is adhered, the front end edges 13, 13 of the end sealing portions 4, 4 are folded so as to be close to both side portions 14, 14 of the support plate 7. From the dust bag 1
Is only the thickness obtained by folding the cylindrical filter medium constituting the bag body 6. Therefore, as shown in FIG. 7, the bulk of the outer bag can be suppressed even when a plurality of the dust collecting bags 1 are stacked and packaged in the outer bag. In addition, bag 1
On the back side of the support plate 7 adhered to the front surface of the bag, the cylindrical filter medium constituting the bag body 6 is overlapped only by being overlapped. In addition, end sealing portions 4, 4 are located on both sides of the support plate 7 in the vicinity of both side portions 14, 14 of the support plate 7. Therefore, even when a plurality of dust collecting bags 1 are stacked as shown in FIG.
The end sealing portions 4, 4 located on the left and right of
No excessive force is applied to the support plate 7. Therefore,
Unlike the current commercially available dust collection bag in which the bag body is folded on the rear rear side of the support plate, the support plate 7 is prevented from warping and deforming at the distribution stage of the dust collection bag 1, and the support plate 7 is warped and deformed. "Dust leakage" = "mouth leakage" phenomenon is suppressed.
【００１５】更に、請求項７に係る集塵袋では、前記筒
状濾材からなる袋本体６の末端封止部４における濾材の
内面相互が貼着されてなるから、吸込仕事率が４００〜
５６０Ｗとハイパワーの掃除機にあっても末端封止部４
からの空気もれや塵もれが確実に抑制される。又、従来
では、末端封止部は塵もれを防止するために二重に折り
巻いて形成されていたが、前記のように末端封止部にお
ける筒状濾材の内面相互を貼着した場合には、必ずしも
二重に折り巻く必要はなく、一重折りとすることもでき
る。Further, in the dust collecting bag according to the seventh aspect, since the inner surfaces of the filter media in the end sealing portion 4 of the bag main body 6 made of the cylindrical filter media are adhered to each other, the suction power is 400 to 400%.
560W high-end vacuum cleaner even with end seal 4
Air leakage and dust leakage from the air are reliably suppressed. Also, in the past, the terminal sealing portion was formed by double folding to prevent dust leakage, but when the inner surfaces of the cylindrical filter media in the terminal sealing portion were adhered to each other as described above. However, it is not always necessary to fold double, and it is also possible to make single fold.
【００１６】[0016]
【実施例】以下、本発明に係る電気掃除機用集塵袋の具
体的実施例を挙げるが、これらの実施例は本発明を何ら
限定するものではない。DESCRIPTION OF THE PREFERRED EMBODIMENTS Specific examples of the dust bag for a vacuum cleaner according to the present invention will be described below, but these examples do not limit the present invention in any way.
【００１７】図８に示すものが、本発明に係る電気掃除
機用集塵袋１の一実施例を示す斜視図であり、図９は前
記集塵袋１の平面図、更に図１０は図９におけるＸ−
Ｘ' 断面図である。図中、符号６で示すものが透気性の
ある濾材で作成された袋本体であり、該袋本体６は、横
長筒状に形成され、その幅方向の両側には蛇腹部２、３
が、長手方向両側の開放端縁には末端封止部４、４が、
更に、長手方向中程には吸入口が、それぞれ形成されて
いる。又、図中符号７で示すものが剛性を有する板材に
吸入口が設けられた支持板である。そして、前記袋本体
６と支持板７とが、それぞれの吸入口を合致させて集塵
袋１の吸入口５を形成した状態で、袋本体２の表面側に
おける吸入口５の周辺部分と支持板３裏面における吸入
口５の周辺部分とが互いに貼着されて集塵袋１が構成さ
れ、更に、前記支持板７の両側辺部14、14から側方へ突
出した横長筒状の袋本体６の長手方向の両側部12、12
が、該袋本体６の末端封止部４、４の先端縁13、13が前
記支持板７の両側辺部14、14に近接するように、支持板
７が貼着された袋１の表面側に折り畳まれている。そし
て、前記支持板７は、その一辺11が前記袋本体６の幅方
向の一側から突出しており、吸入口５の中心Ｏ1 は、袋
本体正面の幅（図２中における上下方向）中心Ｏ 2 か
ら、支持板７が突出した一側側にずれている。FIG. 8 shows an electric cleaner according to the present invention.
FIG. 9 is a perspective view showing an embodiment of the dust collecting bag 1 for a machine, and FIG.
FIG. 10 is a plan view of the dust collecting bag 1, and FIG.
It is X 'sectional drawing. In the figure, what is indicated by reference numeral 6 is air permeable.
A bag body made of a certain filter medium, and the bag body 6
It is formed in a long cylindrical shape, and the bellows parts 2, 3 are provided on both sides in the width direction.
However, end sealing portions 4 and 4 are provided on the open edges on both sides in the longitudinal direction,
Furthermore, suction ports are formed in the middle of the longitudinal direction, respectively.
I have. Also, the one indicated by reference numeral 7 in the figure is a rigid plate material.
It is a support plate provided with a suction port. And the bag body
6 and the support plate 7 make the respective suction ports coincide with each other and collect dust.
With the suction port 5 of the bag 1 formed,
At the periphery of the suction port 5 and the back of the support plate 3
The dust collecting bag 1 is formed by adhering the peripheral portion of the mouth 5 to each other.
And projecting laterally from both side portions 14, 14 of the support plate 7.
Both sides 12, 12 in the longitudinal direction of the protruded horizontally long tubular bag body 6
However, the tip edges 13, 13 of the end sealing portions 4, 4 of the bag body 6 are in front.
The support plate is positioned so as to be close to both sides 14, 14 of the support plate 7.
7 is folded on the front side of the bag 1 to which the bag 7 is attached. Soshi
The support plate 7 has a side 11 whose width is equal to the width of the bag body 6.
Of the suction port 51The bag
The center O of the width (vertical direction in FIG. 2) of the front of the main body TwoOr
The support plate 7 is shifted to one side where the support plate 7 protrudes.
【００１８】前記袋本体６としては、例えば、空気は通
過するが塵埃は通さない不織布又は薄い紙等の透気性を
有する素材に、同じく空気は通過するが塵埃は通さない
不織布又は薄い紙等の裏打紙を１枚、あるいは２枚以上
を重ねて濾材としたものを、幅方向の両側部を互いに重
ね合わせて貼着することで横長筒状に形成される。前記
濾材の透気度としては、ＪＩＳ Ｐ８１１７に準拠して
測定した透気度が０．３０〜０．１１秒／２００ｍｌの
範囲のものを用いることが、吸込仕事率が４００〜５６
０Ｗにもハイパワー化された近年の電気掃除機に対応す
るためには好ましい。この横長筒状の濾材における幅方
向の両側には、蛇腹部２、３が形成されている。そし
て、本発明においては、前記蛇腹部２、３のうち、支持
板７が突出した一方の蛇腹部３を２個の谷折り部８、８
を有するダブルガゼット構造とする一方、他方の蛇腹部
２は１個の谷折り部９を有するシングルガセット構造と
してなる。このように袋本体２の両側に位置する蛇腹部
２、３のうち、支持板７が突出した一方の蛇腹部２をダ
ブルガゼット構造とし、他方の蛇腹部３をシングルガゼ
ット構造として、袋本体２の両側のマチ幅を互いに異な
るように設けることで、集塵袋１を、図２０に示したよ
うな電気掃除機100 の掃除機本体101 の口部104 に横長
筒状の袋本体６を、その長手方向を水平（横）方向にし
て蛇腹部２、３が上下（縦）方向に展開するように装着
するタイプの掃除機の場合、前記袋本体６の一側から突
出した支持板７の一辺11を電気掃除機本体101 の集塵室
103 下部に設けられた係止部109 へ挿入し、支持板７の
上部を口部104 上方の掃除機本体101 に設けられたフッ
ク110 へ係止して集塵袋１を集塵室103 に装着する際
に、袋本体６の下側に位置する蛇腹部３が、支持板７と
ともに係止部109 に噛み込まれ、蛇腹部３の展開が阻害
されることを防止することができる。更に、この集塵袋
１を共用タイプとして使用し、図４に示すように袋本体
６の長手方向を上下（縦）方向にして蛇腹部２、３が水
平（横）方向に展開するタイプの電気掃除機100 の集塵
室103 に装着し、袋本体６が集塵室103 の左右の一方に
偏った状態で取り付けられた場合であっても、図４、図
５に示すように前記支持板７が突出した側の袋本体６一
側に形成された蛇腹部３をダブルガゼットとする一方、
他方の蛇腹部２をシングルガゼットとして、支持板７が
突出した側の蛇腹部３のマチ幅を他側の蛇腹部２のマチ
幅より広くしたので、図４、図５に示すように、ダブル
ガゼット構造でマチ幅の広い蛇腹部３、およびシングル
ガゼット構造でマチ幅の狭い蛇腹部２が、集塵室103 の
左右に展開したときには、集塵室103 に無駄な空間がで
きることがなく、又、蛇腹部２、３が展開できずに袋本
体６にシワがよって濾過面積が無駄になるといったこと
もない。The bag body 6 is made of, for example, a non-woven fabric or a thin paper such as a non-woven fabric or thin paper which allows air to pass through but does not allow dust to pass therethrough, or a non-woven fabric or thin paper which allows air to pass but does not allow dust to pass through. One or two or more sheets of backing paper are used as a filter medium, and the both sides in the width direction are overlapped and adhered to each other to form a horizontally long tubular shape. As the air permeability of the filter medium, it is preferable to use one having an air permeability measured in accordance with JIS P8117 in the range of 0.30 to 0.11 sec / 200 ml, and a suction power of 400 to 56.
It is preferable to cope with a recent vacuum cleaner having a high power of 0 W. Bellows portions 2 and 3 are formed on both sides in the width direction of the horizontally long cylindrical filter medium. In the present invention, one of the bellows portions 2, 3 from which the support plate 7 protrudes is connected to two valley fold portions 8, 8.
, While the other bellows portion 2 has a single gusset structure having one valley folded portion 9. As described above, of the bellows portions 2 and 3 located on both sides of the bag body 2, one of the bellows portions 2 from which the support plate 7 protrudes has a double gusset structure, and the other bellows portion 3 has a single gusset structure. By providing the gusset widths of both sides different from each other, the dust collecting bag 1 is attached to the opening 104 of the cleaner body 101 of the vacuum cleaner 100 as shown in FIG. In the case of a vacuum cleaner of which the longitudinal direction is the horizontal (horizontal) direction and the bellows parts 2 and 3 are deployed in the vertical (vertical) direction, the support plate 7 protruding from one side of the bag body 6 is provided. One side 11 is the dust collection room of the vacuum cleaner body 101
103 is inserted into an engaging portion 109 provided at a lower portion, and the upper portion of the support plate 7 is engaged with a hook 110 provided on the cleaner main body 101 above the mouth portion 104 to put the dust collecting bag 1 into the dust collecting chamber 103. At the time of mounting, the bellows portion 3 located on the lower side of the bag body 6 can be prevented from being caught in the locking portion 109 together with the support plate 7 and hindering the development of the bellows portion 3. Further, the dust collecting bag 1 is used as a common type, and as shown in FIG. 4, the longitudinal direction of the bag main body 6 is set in the vertical (vertical) direction, and the bellows portions 2 and 3 are deployed in the horizontal (horizontal) direction. Even if the bag body 6 is mounted in the dust collecting chamber 103 of the vacuum cleaner 100 and the bag main body 6 is mounted on one of the left and right sides of the dust collecting chamber 103, as shown in FIGS. While the bellows portion 3 formed on one side of the bag body 6 on the side where the plate 7 protrudes is a double gusset,
Since the bellows portion 2 on the other side is a single gusset and the gusset width of the bellows portion 3 on the side where the support plate 7 protrudes is wider than the gusset width of the bellows portion 2 on the other side, as shown in FIGS. When the bellows portion 3 having a gusset structure and a wide gusset width and the bellows portion 2 having a single gusset structure and a narrow gusset width are deployed on the left and right sides of the dust collecting chamber 103, there is no wasteful space in the dust collecting chamber 103, and Also, there is no possibility that the bellows parts 2 and 3 cannot be deployed and the bag body 6 is wrinkled and the filtration area is wasted.
【００１９】又、上記袋本体６の横長筒状濾材は、その
両側開放端縁を集塵袋１の表面側又は裏面側に折り巻い
て末端封止部４が形成されている。この末端封止部４
は、図１１に示すように筒状濾材からなる袋本体６の開
放端縁の内面全周にわたって２条に接着剤15、15を塗布
した後、図１２に示す如く両側の蛇腹部２、３を折り畳
んで圧着して袋本体６の筒状濾材の開放端縁の内面相互
を貼着する。しかる後、図１３、図１４に示す如く、袋
本体６の端部をその表面側あるいは裏面側に第１折目1
6、第２折目17の２箇所で折り巻き、接着剤18により接
着して末端封止部４が形成される。このように、末端封
止部４における筒状濾材の内面相互を貼着することで、
該内面貼着部15、15と折り目17、17とにより末端封止部
４からの塵もれを確実に防止できる。前記のように筒状
濾材の開放端縁を折り巻いて末端封止部４を形成するに
際しては、濾材内面の貼着位置より筒状濾材の内側の位
置でそれぞれ折り曲げることが好ましく、特に、接着剤
15を塗布した貼着部の直近内側を折り曲げることが効果
的である。尚、前記筒状濾材内面相互の貼着部分の数や
折り巻いた末端封止部４の接着部分の数は特に限定され
ず、筒状濾材の内面相互の貼着は図例の如く２か所に接
着剤15を塗布してもよいし、１か所だけでもよい。この
筒状濾材内面の貼着位置を１か所のみにする場合には、
内側の貼着部分を省くのがよい。このように、末端封止
部４を筒状濾材の内面相互を貼着したうえで折り巻いて
形成することで、ハイパワーの電気掃除機に用いた場合
にも末端封止部４から塵もれする恐れがない。更に、末
端封止部４は必ずしも図例のように二重に折り巻く必要
はなく、一重折りとすることも可能となる。In addition, the laterally elongated cylindrical filter medium of the bag body 6 is formed by folding the open edges on both sides toward the front side or the back side of the dust bag 1 to form the end sealing portion 4. This terminal sealing part 4
As shown in FIG. 11, adhesives 15, 15 are applied to two strips over the entire inner surface of the open end edge of the bag body 6 made of a cylindrical filter medium, and then, as shown in FIG. Is folded and pressure-bonded, and the inner surfaces of the open edges of the cylindrical filter medium of the bag body 6 are adhered to each other. Thereafter, as shown in FIGS. 13 and 14, the end of the bag body 6 is placed on the front side or the back side of the first fold 1.
6. The end seal portion 4 is formed by folding at two places of the second fold 17 and bonding with the adhesive 18. In this manner, by adhering the inner surfaces of the tubular filter media in the end sealing portion 4,
The inner sticking portions 15 and 15 and the folds 17 and 17 can reliably prevent dust from leaking from the end sealing portion 4. When forming the end sealing portion 4 by folding the open edge of the cylindrical filter medium as described above, it is preferable to bend each at a position inside the cylindrical filter medium from a sticking position on the inner surface of the filter medium. Agent
It is effective to bend the immediate inside of the sticking part to which 15 is applied. It should be noted that the number of the sticking portions between the inner surfaces of the cylindrical filter medium and the number of the sticking portions of the folded end sealing portions 4 are not particularly limited. The adhesive 15 may be applied to a place or only one place. When the sticking position of the inner surface of this cylindrical filter medium is only one place,
It is better to omit the inner sticking part. In this way, the end sealing portion 4 is formed by sticking the inner surfaces of the cylindrical filter medium to each other and then winding the same so that dust is not generated from the end sealing portion 4 even when used in a high-power vacuum cleaner. There is no danger of being lost. Further, the end sealing portion 4 does not necessarily need to be double-folded as in the illustrated example, and can be formed into a single fold.
【００２０】尚、図例のものでは、折り巻いた筒状濾材
の開放端縁を袋本体６の表面側に塗布した接着剤18によ
り接着するようにしているが、接着剤18は折り巻いた開
放端縁側に塗布してあってもよいことはいうまでもな
い。又、図例の実施例では、末端封止部４は、筒状濾材
の開放端縁を集塵袋１における背面側に折り巻いている
が、表面側に折り巻いてもよい。前記末端封止部４を封
止する接着剤15、18としては、溶剤型の接着剤を用いる
こともできるが、ホットメルト型の接着剤を用いること
が、溶剤を揮散させるための設備や手間が不要で、且つ
接着工程を短時間で終了することができるといった点で
好ましい。In the illustrated example, the open end of the folded cylindrical filter medium is adhered to the front surface of the bag body 6 with an adhesive 18 applied thereto, but the adhesive 18 is folded. It goes without saying that it may be applied to the open edge side. In the illustrated embodiment, the end sealing portion 4 has the open end of the cylindrical filter medium folded on the back side of the dust bag 1, but may be folded on the front side. As the adhesives 15 and 18 for sealing the terminal sealing portion 4, a solvent-type adhesive can be used, but using a hot-melt type adhesive is not necessary because facilities and labor for volatilizing the solvent are required. Is not required, and the bonding step can be completed in a short time.
【００２１】次に、前記袋本体６の表面側に貼着された
支持板７は、厚紙あるいは合成樹脂等の剛性を有する板
材にて作成されており、その形状は、各メーカーの各種
電気掃除機の集塵室に装着しうるように形成されてい
る。例えば、図８〜１０の実施例の集塵袋１における支
持板７は、その略中央部に吸入口５が形成されるととも
に、該吸入口５の表面側周辺部には弾性部材からなるパ
ッキン部19が必要に応じて設けられており、又、支持板
７の一側辺には、第１切断面20、第２切断面21の２つの
切断面がそれぞれミシン目22、23により切除可能に連設
されており、更に、支持板７の他の側辺部分には、調整
溝24や切り抜き25〜27がそれぞれミシン目により切除可
能に形成されていて、各種の電気掃除機における集塵室
内の取付部の大きさ、形状、構造に応じて前記切断面2
0、21、あるいは調整溝24、更には切り抜き25〜27を、
指等で簡単に切除することで、それぞれの電気掃除機に
おける集塵室に対応して装着可能とされている。又、袋
本体６と支持板７との取り付け構造も、特に限定される
ものではなく、各種態様のものを採用することができ
る。例えば、図１５、図１６に示すように、支持板７の
切断面20、21を袋本体６の長手方向に対して直交する方
向に配置してもよい。Next, the support plate 7 attached to the front side of the bag body 6 is made of a rigid plate material such as cardboard or synthetic resin. It is formed so that it can be installed in the dust collection chamber of the machine. For example, the support plate 7 in the dust bag 1 of the embodiment shown in FIGS. 8 to 10 has a suction port 5 formed substantially at the center thereof, and a packing made of an elastic member at a peripheral portion on the surface side of the suction port 5. A portion 19 is provided as needed, and two cut surfaces of a first cut surface 20 and a second cut surface 21 can be cut off at one side of the support plate 7 by perforations 22 and 23, respectively. Further, an adjusting groove 24 and cutouts 25 to 27 are formed on other side portions of the support plate 7 so as to be cutable by perforations, respectively. The cut surface 2 according to the size, shape and structure of the mounting part in the room
0, 21, or adjustment groove 24, and further cutouts 25 to 27,
By easily cutting off with a finger or the like, it can be mounted corresponding to the dust collection chamber of each vacuum cleaner. Also, the mounting structure between the bag body 6 and the support plate 7 is not particularly limited, and various modes can be adopted. For example, as shown in FIGS. 15 and 16, the cut surfaces 20 and 21 of the support plate 7 may be arranged in a direction orthogonal to the longitudinal direction of the bag body 6.
【００２２】更に、前記支持板３に切断面33、34を設け
る代わりに、図１７に示すように、支持板７とは別に作
成された補助板28を、必要に応じて支持板７の側辺部分
に取り付けるようにしてもよい。この補助板28は、合成
樹脂等の剛性を有する素材にて作成され、その構造とし
ては、例えば、図例の如く支持板７へ取り付けるための
連結片29、29、52等がその一辺に形成され、これら連結
片29、29、30が形成された一側縁には、支持板７への取
り付けの際の位置決め用凸部31が形成される一方、連結
片29、29、30の反対側には電気掃除機の集塵室へ取り付
けるための取付片32、32、33等が形成されているもので
ある。尚、この補助板28を取り付ける支持板７の側辺部
分には、前記補助板５の位置決め用凸部31に対応する位
置決め用凹部34が形成される。このように、支持板７の
一辺に合成樹脂等にて作成した補助板28を取り付けた場
合には、支持板７より大きな取付部を有する集塵室への
取り付けが可能となるだけでなく、補助板28により支持
板７が補強されることで、支持板７の反り等の変形がよ
り確実に防止され、「塵もれ」＝「口もれ」現象を確実
に抑制できるといった効果がある。Further, instead of providing the support plate 3 with the cut surfaces 33 and 34, as shown in FIG. 17, an auxiliary plate 28 formed separately from the support plate 7 may be provided on the side of the support plate 7 if necessary. You may make it attach to a side part. The auxiliary plate 28 is made of a rigid material such as a synthetic resin, and has a structure in which, for example, connecting pieces 29, 29, and 52 for attachment to the support plate 7 are formed on one side as shown in the figure. On one side edge on which these connecting pieces 29, 29, 30 are formed, a positioning convex part 31 for attachment to the support plate 7 is formed, while the opposite side of the connecting pieces 29, 29, 30 is formed. Are provided with mounting pieces 32, 32, 33, etc. for mounting to a dust collecting chamber of a vacuum cleaner. In addition, a positioning concave portion 34 corresponding to the positioning convex portion 31 of the auxiliary plate 5 is formed in a side portion of the support plate 7 to which the auxiliary plate 28 is attached. As described above, when the auxiliary plate 28 made of a synthetic resin or the like is attached to one side of the support plate 7, not only the attachment to the dust collection chamber having the attachment portion larger than the support plate 7 is enabled, but also Since the support plate 7 is reinforced by the auxiliary plate 28, deformation such as warpage of the support plate 7 is more reliably prevented, and the effect of "dust leakage" = "mouth leakage" can be reliably suppressed. .
【００２３】[0023]
【発明の効果】本発明は、以下のような効果を奏する。
請求項１に係る集塵袋においては、支持板が、袋本体の
幅方向の一側に寄ってるため、その長手方向を水平
（横）方向にして幅方向両側の蛇腹部が上下（縦）方向
に展開するタイプの電気掃除機の集塵室内への取り付け
が容易であるとともに、前記の場合に対して９０°回転
させて長手方向を上下（縦）方向にして幅方向両側の蛇
腹部が水平（横）方向に展開するタイプの電気掃除機の
集塵室へ取り付ける場合にあっては、支持板の吸入口中
心および集塵室の口部中心から袋本体正面の幅方向の中
心がずれているような場合でも、袋本体の幅方向の両側
に設けた蛇腹部により構成されるそれぞれのマチ部の幅
を集塵室の幅に合わせて設定してなるので、集塵室内で
膨張した集塵袋と集塵室壁面との間に隙間ができたり、
あるいはマチ部の蛇腹部の展開が不十分となって重なっ
たりすることがなく、トラブルや捕集効率の無駄や経済
的無駄が省かれる。The present invention has the following effects.
In the dust bag according to the first aspect, since the support plate is shifted to one side in the width direction of the bag body, the longitudinal direction is set to the horizontal (horizontal) direction, and the bellows portions on both sides in the width direction are up and down (vertical). It is easy to install the vacuum cleaner of the type that expands in the direction in the dust collecting chamber, and the bellows on both sides in the width direction are turned by 90 ° with respect to the above case to make the longitudinal direction up and down (vertical). When installing in the dust collection chamber of a vacuum cleaner that expands horizontally (horizontally), the center of the bag body in the width direction is shifted from the center of the suction port of the support plate and the center of the mouth of the dust collection chamber. Even in such a case, the width of each gusset formed by the bellows provided on both sides in the width direction of the bag body is set according to the width of the dust collection chamber, so that the bag expands in the dust collection chamber. There may be a gap between the dust bag and the dust chamber wall,
Alternatively, the bellows portion of the gusset portion is not fully developed and does not overlap, thereby eliminating trouble, wasteful collection efficiency, and economic waste.
【００２４】請求項２に係る集塵袋においては、袋本体
の幅方向両側に設けた蛇腹部のうち、支持板が突出した
一側側の蛇腹部の谷折り部の数を他方の蛇腹部の谷折り
部の数より多くすることで袋本体の幅方向両側における
マチ部の幅が互いに異なるようにしてなるので、谷折り
部を深くすることなく袋本体一側のマチ幅を他側のマチ
幅より広くでき、袋本体の展開時に蛇腹部の谷折り部が
外側に容易に反転でき、袋本体の展開が容易となる。
又、袋本体の両側における蛇腹部の厚みが異なることか
ら、複数の集塵袋の積み重ねる場合、上下に重なる集塵
袋を互い違いに重ねることで、均一な厚みに積み重ねる
ことができる。更に、谷折り部の数を変えてマチ部の幅
を変える場合、製袋時の機械設定も容易となる。In the dust collecting bag according to the second aspect, of the bellows provided on both sides in the width direction of the bag body, the number of the valley folds of the bellows on one side from which the support plate protrudes is determined by the other bellows. Since the width of the gussets on both sides in the width direction of the bag body is made different from each other by making the number of valley folds larger than the number of valley folds, the gusset width of one side of the bag body on the other side without deepening the valley folds. It can be wider than the gusset width, and the valley fold of the bellows can be easily turned outward when the bag body is deployed, so that the bag body can be easily deployed.
In addition, since the thickness of the bellows portions on both sides of the bag body is different, when stacking a plurality of dust collecting bags, the dust collecting bags stacked one above the other can be stacked in a uniform thickness. Further, when the width of the gusset portion is changed by changing the number of valley fold portions, machine setting at the time of bag making becomes easy.
【００２５】請求項３に係る集塵袋においては、袋本体
の幅方向両側に設けた蛇腹部のうち、支持板が突出した
側の蛇腹部の谷折り部の深さを、他方の蛇腹部の谷折り
部の深さより深くすることで、蛇腹部の谷折り部の数が
同じであっても、袋本体の一側のマチ部の幅を他側のマ
チ幅より広くでき、袋本体の両側における蛇腹部の厚み
を同一厚みとすることができる。In the dust collecting bag according to the third aspect, of the bellows portions provided on both sides in the width direction of the bag body, the depth of the valley fold portion of the bellows portion on the side where the support plate protrudes is determined by the other bellows portion. By making the valley fold deeper than the depth of the valley fold, the width of the gusset on one side of the bag body can be made wider than the width of the gusset on the other side, even if the number of valley folds on the bellows is the same. The thickness of the bellows on both sides can be the same.
【００２６】請求項４に係る集塵袋においては、前記袋
本体の幅方向両側における蛇腹部のマチ幅同士の差が、
袋本体正面の幅中心と吸入口中心とのずれ幅の４倍とな
っていることから、支持板の吸入口の中心と膨張時の集
塵袋の袋本体の中心が一致することで、吸入口から吸入
される空気による袋内圧が袋内に均等にかかり、破袋や
漏れの事故の発生を防止することができる。又、集塵室
の口部の中心が集塵室中心にあるものに対しては、集塵
袋内壁との当たりを左右均等にでき、無駄、無理がな
い。In the dust bag according to the fourth aspect, the difference between the gusset widths of the bellows on both sides in the width direction of the bag body is as follows:
Since the width difference between the center of the width of the front of the bag body and the center of the suction port is four times, the center of the suction port of the support plate and the center of the bag body of the dust collection bag when inflated coincide with each other. The pressure in the bag due to the air sucked from the mouth is evenly applied to the inside of the bag, and it is possible to prevent the occurrence of a breakage or leakage accident. Further, when the center of the opening of the dust collecting chamber is located at the center of the dust collecting chamber, the contact with the inner wall of the dust collecting bag can be made equal left and right, so that there is no waste and no undue effort.
【００２７】請求項５に係る電気掃除機用集塵袋では、
支持板の一辺が、袋本体の幅方向の一側から突出してい
るため、この集塵袋を、その長手方向を水平（横）方向
にして幅方向両側の蛇腹部が上下（縦）方向に展開する
タイプの電気掃除機の集塵室に装着する際に袋本体の幅
方向側部の蛇腹部が支持板とともに集塵室の係止部など
に噛み込まれて袋本体の展開が阻害されることを確実に
防止することができ、集塵室内への取り付けが容易であ
る。In the dust collecting bag for a vacuum cleaner according to claim 5,
Since one side of the support plate protrudes from one side in the width direction of the bag body, the longitudinal direction of the dust collecting bag is set horizontally (horizontally), and the bellows portions on both sides in the width direction are arranged vertically (vertically). When installed in the dust collecting chamber of a vacuum cleaner of the deployable type, the bellows on the side in the width direction of the bag main body is caught in the locking portion of the dust collecting chamber together with the support plate, and the deployment of the bag main body is hindered. Can be reliably prevented, and installation in the dust collection chamber is easy.
【００２８】請求項６に係る電気掃除機用集塵袋では、
支持板の両側から側方へ突出した横長筒状濾材からなる
袋本体の両側部分が、支持板が貼着されている袋の表面
側に、横長筒状濾材の末端封止部の先端縁が支持板の両
側辺部に近接するように折り畳まれていることから、集
塵袋の厚みは前記袋本体を折り畳んだ厚さしかなく、従
来の集塵袋のように支持板の後方背面側に折り畳まれた
袋本体やその両端の末端封止部が二重、三重に重なって
厚くなることはなく、集塵袋の厚さが薄いため、この集
塵袋を複数枚重ねて外装袋に包装した場合にも、外装袋
が嵩張るといったことがない。又、袋の表面側に貼着さ
れた支持板の両側辺部に近接して折り畳まれた袋本体の
先端封止部が位置することから、複数の集塵袋を積み重
ねた際にも、前記支持板左右に位置する先端封止部がス
ペーサとなり支持板に無理な力がかかることがなく、流
通段階における支持板の反り、変形等も防止され、支持
板の反りや変形による塵もれ現象を抑制することができ
る。[0028] In the dust bag for a vacuum cleaner according to claim 6,
Both ends of the bag body made of a horizontally long cylindrical filter medium protruding sideways from both sides of the support plate, the front edge of the end sealing portion of the horizontally long cylindrical filter medium is located on the front side of the bag to which the support plate is attached. Since it is folded so as to be close to both sides of the support plate, the thickness of the dust bag is only the thickness obtained by folding the bag body, and like the conventional dust bag, on the rear back side of the support plate. The folded bag body and the end sealing portions at both ends do not become double or triple and do not become thicker.The thickness of the dust bag is thin, so multiple dust bags are stacked and packaged in an outer bag. In this case, the outer bag does not become bulky. Further, since the front end sealing portion of the folded bag body is located close to both sides of the support plate attached to the front surface of the bag, even when a plurality of dust collection bags are stacked, The end sealing portions located on the left and right sides of the support plate serve as spacers, so that excessive force is not applied to the support plate, and the support plate is prevented from warping and deforming at the distribution stage, and dust leakage due to warping and deformation of the support plate Can be suppressed.
【００２９】請求項７に係る集塵袋では、筒状濾材の開
放両端部を折り巻いて形成される袋本体の末端封止部に
おける筒状濾材の開放端内面相互が貼着されてなるか
ら、該貼着部と折り目とにより末端封止部は確実に封止
され、吸込仕事率が４００〜５６０Ｗとハイパワーの掃
除機にあっても末端封止部からの塵もれを確実に防止で
きる。In the dust collecting bag according to the seventh aspect, the inner surfaces of the open ends of the cylindrical filter medium are adhered to each other at the end sealing portion of the bag body formed by folding the open both ends of the cylindrical filter medium. The end sealing portion is securely sealed by the sticking portion and the fold, and dust leakage from the end sealing portion is reliably prevented even in a high-power vacuum cleaner having a suction power of 400 to 560 W. it can.
【図１】 本発明に係る電気掃除機用集塵袋の一部切欠
斜視図。FIG. 1 is a partially cutaway perspective view of a dust bag for a vacuum cleaner according to the present invention.
【図２】 前記集塵袋の縦断面図。FIG. 2 is a longitudinal sectional view of the dust bag.
【図３】 前記集塵袋の他例を示す縦断面図。FIG. 3 is a longitudinal sectional view showing another example of the dust bag.
【図４】 前記蛇腹部が水平（横）方向に展開するタイ
プの電気掃除機において集塵袋の蛇腹部が展開する様子
を示す集塵室部分の平断面図。FIG. 4 is a plan cross-sectional view of a dust collection chamber showing a state in which the bellows portion of the dust bag is deployed in a vacuum cleaner in which the bellows portion is developed in a horizontal (lateral) direction.
【図５】 前記集塵袋が集塵室内で一杯に膨張した状態
を示す電気掃除機集塵室部分の平断面図。FIG. 5 is a cross-sectional plan view of the vacuum cleaner dust collection chamber showing a state where the dust collection bag is fully expanded in the dust collection chamber.
【図６】 本発明に係る電気掃除機用集塵袋の模式的平
面図。FIG. 6 is a schematic plan view of a dust bag for a vacuum cleaner according to the present invention.
【図７】 前記集塵袋を複数積み重ねた状態の模式的平
面図。FIG. 7 is a schematic plan view showing a state in which a plurality of the dust collecting bags are stacked.
【図８】 本発明に係る電気掃除機用集塵袋の一実施例
の斜視図。FIG. 8 is a perspective view of an embodiment of a dust bag for a vacuum cleaner according to the present invention.
【図９】 前記集塵袋の平面図。FIG. 9 is a plan view of the dust bag.
【図１０】 図９におけるＸ−Ｘ'断面図。FIG. 10 is a sectional view taken along the line XX ′ in FIG. 9;
【図１１】 前記集塵袋の末端封止部における筒状濾材
の内面相互間の貼着部分を示す要部の斜視図。FIG. 11 is a perspective view of a main part showing an affixed portion between inner surfaces of the cylindrical filter medium in an end sealing portion of the dust bag.
【図１２】 前記末端封止部の貼着状態を示す要部の斜
視図。FIG. 12 is a perspective view of a main part showing an attached state of the terminal sealing portion.
【図１３】 前記末端封止部を折り巻く様子を示す要部
の斜視図。FIG. 13 is a perspective view of a main part showing a state in which the terminal sealing portion is folded.
【図１４】 折り巻いた末端封止部の斜視図。FIG. 14 is a perspective view of a folded end sealing portion.
【図１５】 本発明に係る電気掃除機用集塵袋の他実施
例の正面図。FIG. 15 is a front view of another embodiment of the dust bag for a vacuum cleaner according to the present invention.
【図１６】 図１９におけるＹ−Ｙ'断面図。FIG. 16 is a sectional view taken along the line YY ′ in FIG. 19;
【図１７】 本発明に係る電気掃除機用集塵袋の更に他
実施例の斜視図。FIG. 17 is a perspective view of still another embodiment of the dust collecting bag for a vacuum cleaner according to the present invention.
【図１８】 従来の電気掃除機用集塵袋の斜視図。FIG. 18 is a perspective view of a conventional dust bag for a vacuum cleaner.
【図１９】 前記集塵袋の縦断面図。FIG. 19 is a longitudinal sectional view of the dust bag.
【図２０】 蛇腹部が上下（縦）に展開するタイプの電
気掃除機における集塵室への前記集塵袋の取付方法を示
す集塵室部分の縦断面図。FIG. 20 is a vertical cross-sectional view of a dust collecting chamber portion showing a method of attaching the dust collecting bag to the dust collecting chamber in a vacuum cleaner in which a bellows portion expands vertically (vertically).
【図２１】 従来の電気掃除機用集塵袋の他例を示す斜
視図。FIG. 21 is a perspective view showing another example of a conventional dust collecting bag for a vacuum cleaner.
【図２２】 前記集塵袋の縦断面図。FIG. 22 is a longitudinal sectional view of the dust bag.
【図２３】 前記集塵袋を袋本体両側の蛇腹部が左右
（横）方向に展開するタイプの電気掃除に取り付けた場
合に袋本体が展開、膨張する様子を示す集塵室部分の平
断面図。FIG. 23 is a cross-sectional plan view of the dust collection chamber showing how the bag main body is expanded and expanded when the dust collection bag is attached to an electric cleaner of a type in which the bellows on both sides of the bag main body are expanded in the left-right (lateral) direction. FIG.
【図２４】 支持板が袋本体一側から突出した従来の集
塵袋を袋本体両側の蛇腹部が左右（横）方向に展開する
タイプの電気掃除に取り付けた場合に蛇腹部が展開した
状態を示す集塵室部分の平断面図。FIG. 24 shows a state in which the bellows portion is unfolded when a conventional dust collection bag in which the support plate protrudes from one side of the bag body is attached to a type of electric cleaning in which the bellows portions on both sides of the bag body expand in the left-right (lateral) direction. FIG.
【図２５】 前記集塵袋が膨張した状態を示す集塵室部
分の平断面図。FIG. 25 is a cross-sectional plan view of the dust collection chamber showing the state where the dust bag is inflated.
１ 集塵袋、 ２ 蛇腹部、３ 蛇腹部、 ４ 末端封
止部、５ 吸入口、 ６ 袋本体、７ 支持板、 ８
谷折り部、９ 谷折り部、 10 背面部、11 支持板の
一辺、 12 袋本体の側部、13 末端封止部の先端縁、
14 支持板の両側辺部、15 接着剤、 16 第１の折
り目、17 第２の折り目、 18 接着剤、19 パッキン
部、 20 第１切断面、21 第２切断面、 22 ミシン
目、23 ミシン目、 24 調整溝、25 切り抜き、 26
切り抜き、27 切り抜き、 28 補助板、29 連結
片、 30 連結片、31 位置決め用凸部、 32 取付
片、33 取付片、 34 位置決め用凹部、100 電気掃除
機、 101 掃除機本体、102 掃除機蓋体、 103 集塵
室、104 口部、 105 ファン、106 ホース、 109 係止
部、110 フック。1 dust collection bag, 2 bellows part, 3 bellows part, 4 terminal sealing part, 5 suction port, 6 bag body, 7 support plate, 8
Valley fold, 9 valley fold, 10 back, 11 side of support plate, 12 side of bag body, 13 tip edge of end seal,
14 Both sides of the support plate, 15 adhesive, 16 first fold, 17 second fold, 18 adhesive, 19 packing, 20 first cut surface, 21 second cut surface, 22 perforation, 23 sewing machine Eyes, 24 adjustment grooves, 25 cutouts, 26
Cutout, 27 cutout, 28 auxiliary plate, 29 connecting piece, 30 connecting piece, 31 positioning convex, 32 mounting piece, 33 mounting piece, 34 positioning concave, 100 vacuum cleaner, 101 vacuum cleaner body, 102 vacuum cleaner lid Body, 103 dust collection chamber, 104 mouth, 105 fan, 106 hose, 109 hook, 110 hook.
Claims (7)
れ、その幅方向の両側には蛇腹部が形成され、その長手
方向両側の開放端縁を折り巻いて末端封止部が形成さ
れ、更にその長手方向中程には吸入口が形成された袋本
体と、剛性を有する板材に吸入口が設けられた支持板と
が、それぞれの吸入口を合致させた状態で互いに貼着さ
れてなる電気掃除機用集塵袋において、前記支持板が袋
本体正面の幅方向の一側側に寄っていて該支持板の吸入
口中心が袋本体正面の幅方向中心から前記一側側にずれ
ており、該一側側の袋本体の蛇腹部のマチ幅が他側の蛇
腹部のマチ幅より広くなっていることを特徴とする電気
掃除機用集塵袋。1. An air-permeable filter medium is formed in a horizontally long tubular shape, bellows portions are formed on both sides in the width direction, and an end sealing portion is formed by folding open edges on both sides in the longitudinal direction. Further, a bag body having a suction port formed in the middle thereof in the longitudinal direction, and a support plate provided with a suction port on a rigid plate material are adhered to each other in a state where the respective suction ports are aligned. In the vacuum cleaner dust collecting bag, the support plate is shifted to one side in the width direction of the front of the bag body, and the center of the suction port of the support plate is shifted from the center of the width of the front of the bag body to the one side. And a gusset width of the bellows portion of the bag body on one side is wider than a gusset width of the bellows portion on the other side.
部の数が他側の蛇腹部の谷折り部の数よりも多くなって
いる請求項１記載の電気掃除機用集塵袋。2. The dust collector for a vacuum cleaner according to claim 1, wherein the number of valley folds of the bellows portion on the side where the suction port is shifted is larger than the number of valley folds of the bellows portion on the other side. bag.
部の深さが他側の蛇腹部の谷折り部の深さよりも深くな
っている請求項１記載の電気掃除機用集塵袋。3. The collection for an electric vacuum cleaner according to claim 1, wherein the depth of the valley fold of the bellows part on the side where the suction port is shifted is greater than the depth of the valley fold of the bellows part on the other side. Dust bag.
のマチ幅同士の差が、袋本体正面の幅方向中心と吸入口
中心とのずれ幅の４倍となっている請求項１〜３のいず
れかに記載の電気掃除機用集塵袋。4. The difference between the gusset widths of the bellows portions on both sides in the width direction of the bag body is four times the deviation width between the center in the width direction of the front surface of the bag body and the center of the suction port. A dust collection bag for an electric vacuum cleaner according to any one of the above.
沿った一側から突出して吸入口中心が袋本体正面の幅方
向中心から前記支持板が突出した側にずれている請求項
１〜４のいずれかに記載の電気掃除機用集塵袋。5. A side of the support plate protruding from one side along the longitudinal direction of the bag body, and a center of the suction port is shifted from a center in a width direction of a front surface of the bag body to a side where the support plate protrudes. The dust collection bag for an electric vacuum cleaner according to any one of claims 1 to 4.
た横長筒状の袋本体の長手方向両側部が、支持板が貼着
されている袋の表面側に末端封止部の先端縁が支持板の
両側辺部に近接するように折り畳まれていることを特徴
とする請求項１記載の電気掃除機用集塵袋。6. A longitudinally-sided tubular main body protruding laterally from both side edges of the support plate is provided with a front end of a terminal sealing portion on a front surface side of the bag to which the support plate is adhered. The dust bag for a vacuum cleaner according to claim 1, wherein the edge is folded so as to be close to both side portions of the support plate.
材の内面相互が貼着されている請求項１記載の電気掃除
機用集塵袋。7. The dust collecting bag for an electric vacuum cleaner according to claim 1, wherein the inner surfaces of the cylindrical filter medium at the end sealing portion of the bag main body are adhered to each other.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9291974A JP2000107103A (en) | 1997-10-24 | 1997-10-24 | Dust collecting bag for electric vacuum cleaner |
| JP30215198A JPH11192194A (en) | 1997-10-24 | 1998-10-23 | Dust collecting bag for vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9291974A JP2000107103A (en) | 1997-10-24 | 1997-10-24 | Dust collecting bag for electric vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000107103A true JP2000107103A (en) | 2000-04-18 |
Family
ID=17775884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9291974A Pending JP2000107103A (en) | 1997-10-24 | 1997-10-24 | Dust collecting bag for electric vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000107103A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD626708S1 (en) | 2008-03-11 | 2010-11-02 | Royal Appliance Mfg. Co. | Hand vacuum |
| US8069529B2 (en) | 2008-10-22 | 2011-12-06 | Techtronic Floor Care Technology Limited | Handheld vacuum cleaner |
-
1997
- 1997-10-24 JP JP9291974A patent/JP2000107103A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD626708S1 (en) | 2008-03-11 | 2010-11-02 | Royal Appliance Mfg. Co. | Hand vacuum |
| US8069529B2 (en) | 2008-10-22 | 2011-12-06 | Techtronic Floor Care Technology Limited | Handheld vacuum cleaner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20070084166A1 (en) | Vacuum cleaner bag | |
| JP2000107103A (en) | Dust collecting bag for electric vacuum cleaner | |
| JPH11206652A (en) | Dust collection bag for vacuum cleaner | |
| JP3274010B2 (en) | Dust collecting paper bag for vacuum cleaner | |
| JPS6054049B2 (en) | Vacuum cleaner dust filter | |
| JP3162982B2 (en) | Dust collection filter for vacuum cleaner | |
| JPH11206653A (en) | Dust collection filter for vacuum cleaner | |
| JPH08196491A (en) | Vacuum cleaner | |
| JP2000152899A (en) | Dust collecting filter for vacuum cleaner | |
| JP3451254B1 (en) | Dust collection bag for vacuum cleaner | |
| JPH1014832A (en) | Filter for vacuum cleaner | |
| JPH0871021A (en) | Dust collection filter for electric vacuum cleaner | |
| JP3007214U (en) | Vacuum cleaner dust collection filter | |
| JP3626673B2 (en) | Dust bag for vacuum cleaner | |
| JP3584244B2 (en) | Multi-type dust collection bag for vacuum cleaner | |
| JPH1094502A (en) | Dust collecting filter for vacuum cleaner | |
| JPH0810198A (en) | Dust collecting filter of electric vacuum cleaner | |
| JPH0838402A (en) | Dust collecting filter for vacuum cleaner | |
| JPS6054050B2 (en) | Vacuum cleaner dust collection filter | |
| JPH0810197A (en) | Dust collecting filter of electric vacuum cleaner | |
| JP3036286B2 (en) | Dust collection filter for vacuum cleaner and vacuum cleaner using the same | |
| JPH11192194A (en) | Dust collecting bag for vacuum cleaner | |
| JP2800689B2 (en) | Vacuum cleaner dust bag | |
| JP2000152898A (en) | Dust collecting filter for vacuum cleaner | |
| JP3093336U (en) | Dust collection bag for vacuum cleaner |