JP5957325B2 - Spray bag - Google Patents

Spray bag Download PDF

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JP5957325B2
JP5957325B2 JP2012165875A JP2012165875A JP5957325B2 JP 5957325 B2 JP5957325 B2 JP 5957325B2 JP 2012165875 A JP2012165875 A JP 2012165875A JP 2012165875 A JP2012165875 A JP 2012165875A JP 5957325 B2 JP5957325 B2 JP 5957325B2
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fitting
bag
hole
spray bag
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JP2014023467A (en
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正義 中島
正義 中島
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CI Kasei Co Ltd
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Description

本発明は、散布袋に関する。   The present invention relates to a spray bag.

例えば、畑等における肥料、農薬等の散布では、袋や容器に収容された肥料や農薬等の内容物を柄杓等によって散布する方法がある。しかし、該方法は内容物が収容された容器自体を持って移動する必要があるため、特に容器内に多量の内容物が収容されている場合、広範囲にわたって該内容物を散布することは困難である。また、柄杓で内容物を掬って撒く動作を頻繁に繰り返す必要があり散布作業が煩雑である。   For example, in spraying fertilizers, agricultural chemicals, etc. in a field or the like, there is a method of spraying the contents of fertilizers, agricultural chemicals, etc. contained in bags or containers with a handle. However, since the method needs to move with the container itself containing the contents, it is difficult to spread the contents over a wide range, especially when a large amount of contents are contained in the container. is there. Moreover, it is necessary to frequently repeat the operation of scooping the contents with the handle, and the spraying work is complicated.

そこで、内容物を収容する袋に矩形状の底面部を設け、該底面部に直径4〜8mmの小孔を3〜15個形成し、かつ該底面部の外側に底紙を貼り付けて前記小孔を閉塞した散布袋が提案されている(特許文献1)。
前記散布袋は、底面部に貼り付けられた底紙を剥がすことで、袋内の内容物が前記小孔から放散されるようになり、内容物の散布が行えるようになる。しかし、該散布袋は、一旦散布を終えた後に再度使用する場合、内容物を袋内に補充しているときに内容物が小孔から放散されてしまう。また、散布場所まで移動している間にも内容物が放散されてしまう。そのため、内容物を補充している場所や、散布場所までの経路等、散布を予定していない場所に内容物が散布される問題がある。また、複数回の散布作業によって、内容物を広範囲にわたって均一に散布することが難しい。
Accordingly, a rectangular bottom surface portion is provided in the bag for storing the contents, 3 to 15 small holes having a diameter of 4 to 8 mm are formed on the bottom surface portion, and a bottom paper is pasted on the outside of the bottom surface portion. A spray bag in which small holes are closed has been proposed (Patent Document 1).
The spraying bag peels off the bottom paper attached to the bottom surface portion, so that the contents in the bag are diffused from the small holes, and the contents can be sprayed. However, when the spray bag is used again after it has been sprayed, the content is diffused from the small holes when the content is replenished in the bag. In addition, the contents are dissipated while moving to the spraying place. For this reason, there is a problem that the contents are scattered in places where the contents are not scheduled to be sprayed, such as a place where the contents are replenished and a route to the spraying place. Moreover, it is difficult to spread the contents uniformly over a wide range by a plurality of spraying operations.

特開平7−264963号公報JP 7-264963 A

本発明は、散布作業が容易で、意図しない場所に内容物が散布されることを抑制でき、広範囲にわたって内容物を均一に散布できる散布袋の提供を目的とする。   An object of the present invention is to provide a spray bag that can be easily sprayed, can prevent the contents from being sprayed to an unintended place, and can uniformly spray the contents over a wide range.

本発明の散布袋は、内容物を収容する収容部を有し、
前記収容部の下部に、前記収容部の内部に収容される内容物が通過して放散される穴が形成され、
前記収容部の下部における前記穴よりも上側の内面に、互いに着脱自在に嵌合する一対の嵌合部が取り付けられ、
前記嵌合部によって、前記収容部の内部が、前記穴が形成された下側の部分と前記穴が形成されていない上側の部分に区切られることを特徴とする。
The spray bag of the present invention has a storage portion for storing the contents,
In the lower part of the housing part, a hole through which the content housed in the housing part passes and is diffused is formed,
A pair of fitting parts that are detachably fitted to each other are attached to the inner surface above the hole in the lower part of the housing part,
The fitting portion divides the inside of the accommodating portion into a lower portion where the hole is formed and an upper portion where the hole is not formed.

また、本発明の散布袋は、前記収容部の下部に底面部が設けられ、該底面部に前記穴が形成されていることが好ましい。   Moreover, it is preferable that the spray bag of this invention is provided with the bottom face part in the lower part of the said accommodating part, and the said hole is formed in this bottom face part.

本発明は、散布作業が容易で、意図しない場所に内容物が散布されることを抑制でき、広範囲にわたって内容物を均一に散布できる。   The present invention is easy to disperse, can suppress the dispersal of contents to an unintended place, and can disperse the contents uniformly over a wide range.

本発明の散布袋の一例を示した斜視図である。It is the perspective view which showed an example of the spray bag of this invention. 図1の散布袋を直線I−I’で切断したときの断面図である。It is sectional drawing when the spreading bag of FIG. 1 is cut | disconnected by the straight line I-I '. 図2の散布袋の嵌合具を閉じた様子を示した断面図である。It is sectional drawing which showed a mode that the fitting tool of the spreading bag of FIG. 2 was closed. 本発明の散布袋の他の例を示した斜視図である。It is the perspective view which showed the other example of the spreading bag of this invention. 本発明の散布袋の他の例を示した断面図である。It is sectional drawing which showed the other example of the spreading bag of this invention. 本発明の散布袋の他の例を示した斜視図である。It is the perspective view which showed the other example of the spreading bag of this invention.

本発明の散布袋は、例えば、肥料、農薬等の内容物を散布するための袋である。特に、容器に多量の内容物が収容され、該容器を持ち運ぶことが困難な場合に、該内容物の一部を移し替え、複数回にわたって広範囲に内容物を散布する用途に好適である。散布する内容物の形状は特に限定されず、粉状であってもよく、液状であってもよい。
以下、本発明の散布袋の一例を示して詳細に説明する。
The spray bag of the present invention is a bag for spraying contents such as fertilizer and agricultural chemicals. In particular, when a large amount of contents are contained in a container and it is difficult to carry the container, it is suitable for applications in which a part of the contents is transferred and the contents are spread over a wide range multiple times. The shape of the contents to be dispersed is not particularly limited, and may be powdery or liquid.
Hereinafter, an example of the spray bag of the present invention will be shown and described in detail.

本実施形態の散布袋1は、図1〜3に示すように、内容物を収容する収容部10を有している。
収容部10は、一対の側面部12,14を形成する矩形状の側面用フィルム材12a,14aの間に、底面部16を形成する矩形状の底面用フィルム材16aが挿入されるようにそれらが重ねられ、側面用フィルム材12aと側面用フィルム材14aの両方の側端同士と、側面用フィルム材12a及び側面用フィルム材14aと底面用フィルム材16aの下端同士とがヒートシールされて袋状になっている。なお、底面用フィルム材16aは、図3に示すように、2つ折りにされ、その折り返し部16bが上側を向くように配置されており、その両方の下端が、側面用フィルム材12aの下端と側面用フィルム材14aの下端にそれぞれ溶着されている。
収容部10の上方は開口部10aが形成されており、開口部10aから収容部10の内部に内容物を投入して収容できるようになっている。また、散布袋1の収容部10は、図1及び図2に示すように、底面用フィルム材16aが内容物によって下方に押し拡げられることで、収容部10の下部に底面部16が形成されるようになっている。
The spreading bag 1 of this embodiment has the accommodating part 10 which accommodates the content, as shown to FIGS.
The accommodating portion 10 has a rectangular bottom film material 16a forming the bottom surface portion 16 inserted between the rectangular side surface film materials 12a, 14a forming the pair of side surface portions 12, 14. And the side edges of both the side film material 12a and the side film material 14a, and the side film material 12a and the side film material 14a and the bottom edge of the bottom film material 16a are heat-sealed to form a bag. It is in the shape. In addition, as shown in FIG. 3, the bottom surface film material 16a is folded in half, and the folded portion 16b is arranged so as to face the upper side, and both lower ends thereof are the lower end of the side surface film material 12a. It is welded to the lower end of the side film material 14a.
An opening 10a is formed above the accommodating portion 10, and the contents can be introduced into the accommodating portion 10 through the opening 10a so as to be accommodated. Further, as shown in FIGS. 1 and 2, the container 10 of the spray bag 1 is formed such that the bottom 16 is formed in the lower part of the container 10 by the film material 16 a for the bottom being pushed downward by the contents. It has become so.

収容部10の大きさは、収容しようとする内容物の重さや量に応じて適宜決定することができる。
例えば、畑や菜園等で肥料や農薬等を散布する場合、それら肥料や農薬等を散布したい幅と収容部10の幅L(図1)を同等にすることで、目的の散布範囲に内容物を散布することがより容易になる。
The magnitude | size of the accommodating part 10 can be suitably determined according to the weight and quantity of the content which it is going to accommodate.
For example, when fertilizers or pesticides are sprayed in fields, vegetable gardens, etc., by making the width of the fertilizers or agricultural chemicals to be sprayed equal to the width L of the container 10 (FIG. 1), the contents are within the target spraying range. It becomes easier to spray.

収容部10を形成する側面用フィルム材12a,14a及び底面用フィルム材16aの材質は、ヒートシールにより収容部10を形成でき、かつ嵌合具20を溶着できるものであればよく、内面側からシーラント層と基材層を少なくとも有する積層フィルムが好ましい。
基材層としては、二軸延伸ナイロン、二軸延伸ポリプロピレン等が挙げられる。
シーラント層としては、直鎖状低密度ポリエチレン、無延伸ポリプロピレン、エチレン−酢酸ビニル共重合体、アイオノマー等が挙げられる。
また、前記積層フィルムには、バリア層等の機能層を設けてもよい。
また、側面用フィルム材12a,14a及び底面用フィルム材16aは、シーラント層のみからなる単層フィルムであってもよい。
The material of the side film materials 12a and 14a and the bottom film material 16a forming the housing portion 10 may be any material as long as the housing portion 10 can be formed by heat sealing and the fitting 20 can be welded. A laminated film having at least a sealant layer and a base material layer is preferred.
Examples of the base material layer include biaxially stretched nylon and biaxially stretched polypropylene.
Examples of the sealant layer include linear low density polyethylene, unstretched polypropylene, ethylene-vinyl acetate copolymer, ionomer and the like.
The laminated film may be provided with a functional layer such as a barrier layer.
Further, the side film materials 12a, 14a and the bottom film material 16a may be single-layer films composed only of a sealant layer.

収容部10の下部に形成された底面部16には、収容部10の内部に収容される内容物が通過して放散される穴18が複数形成されている。
穴18の形状及び大きさは、内容物の種類、内容物が粉状であればその形状及び大きさ等に応じて、内容物が所望の流量で通過して放散されるように適宜設定すればよい。穴18の形状としては、例えば、円形状、長円形状、矩形状、三角形状等が挙げられる。穴18の形状は何でもよいが、穴18の縁から破れ難く、かつ、穿孔機の噛み合わせが多少ずれたとしても穿孔ミスが生じ難いため、円形状または長円形状であることが好ましい。
穴18の数は、特に制限されず、内容物の種類、穴18の形状及び大きさ等に応じて適宜設定すればよい。
また、穴18の位置も適宜設定でき、内容物をより均一に散布しやすくなることから、底面部16においてできるだけ均一に分布していることが好ましい。
A plurality of holes 18 are formed in the bottom surface portion 16 formed in the lower portion of the housing portion 10 through which the contents housed in the housing portion 10 pass and are diffused.
The shape and size of the hole 18 are appropriately set so that the content passes and diffuses at a desired flow rate according to the type and content of the content, and if the content is powdery. That's fine. Examples of the shape of the hole 18 include a circular shape, an oval shape, a rectangular shape, and a triangular shape. The hole 18 may have any shape, but it is preferable that the hole 18 is circular or oval because it is difficult to break from the edge of the hole 18 and a drilling error hardly occurs even if the engagement of the drilling machine is slightly shifted.
The number of holes 18 is not particularly limited, and may be set as appropriate according to the type of contents, the shape and size of the holes 18, and the like.
Further, the positions of the holes 18 can be set as appropriate, and the contents can be more easily dispersed more uniformly.

また、収容部10における側面部12と側面部14の下部の内面、すなわち収容部10の下部における穴18よりも上側の内面に、雄側嵌合部26及び該雄側嵌合部26と着脱自在に嵌合する雌側嵌合部28を有する嵌合具20が、幅方向に沿って取り付けられている。収容部10の内部は、図3に示すように、嵌合具20を閉じることによって、すなわち雄側嵌合部26と雌側嵌合部28によって、穴18が形成された下側の部分と、穴18が形成されていない上側の部分とに区切れるようになっている。   Further, the male side fitting part 26 and the male side fitting part 26 are attached to and detached from the inner surfaces of the lower part of the side part 12 and the side part 14 in the accommodating part 10, that is, the inner surface above the hole 18 in the lower part of the accommodating part 10. A fitting tool 20 having a female-side fitting portion 28 that fits freely is attached along the width direction. As shown in FIG. 3, the inside of the accommodating portion 10 is formed by closing the fitting 20, that is, a lower portion in which the hole 18 is formed by the male fitting portion 26 and the female fitting portion 28. The upper portion where the hole 18 is not formed is divided.

嵌合具20は、図2に示すように、一対の帯状の第1の基材22及び第2の基材24を有し、第1の基材22の対向面22aに長手方向に沿って突条の雄側嵌合部26が設けられ、第2の基材24の対向面24aに長手方向に沿って雌側嵌合部28が設けられている。
この例では、第1の基材22が収容部10の側面部14の内面に幅方向に沿って溶着され、第2の基材24が収容部10の側面部12の内面に幅方向に沿って溶着されることで、嵌合具20が収容部10における側面部12と側面部14の下部の内面に取り付けられている。
As shown in FIG. 2, the fitting tool 20 has a pair of strip-shaped first base material 22 and second base material 24, and is disposed on the facing surface 22 a of the first base material 22 along the longitudinal direction. A male-side fitting portion 26 of the ridge is provided, and a female-side fitting portion 28 is provided on the facing surface 24a of the second base member 24 along the longitudinal direction.
In this example, the first base material 22 is welded along the width direction on the inner surface of the side surface portion 14 of the accommodating portion 10, and the second base material 24 is aligned with the inner surface of the side surface portion 12 of the accommodating portion 10 along the width direction. The fitting tool 20 is attached to the inner surface of the lower part of the side part 12 and the side part 14 in the accommodating part 10 by welding.

雄側嵌合部26は、第1の基材22の対向面22aから立ち上がる幹部26aと、幹部26aの先端部に設けられ、幹部26aよりも大きい断面略半円形状の頭部26bを有している。また、雌側嵌合部28は、第2の基材24の対向面24aから断面円弧状に立ち上がる第1のアーム部28aと第2のアーム部28bとからなり、第1のアーム部28aと第2のアーム部28bによって凹部28cが形成されている。雄側嵌合部26と雌側嵌合部28は、雄側嵌合部26の頭部26bを雌側嵌合部28の凹部28cに嵌め込むことで、着脱自在に嵌合できるようになっている。
雄側嵌合部26及び雌側嵌合部28の断面形状は、前記形状には限定されない。雄側嵌合部26と雌側嵌合部28を互いに着脱することで、収容部10の内部を上下に区切ったり一体としたりすることが行えるものであればよく、公知の断面形状を採用できる。
The male fitting portion 26 has a trunk portion 26a that rises from the facing surface 22a of the first base member 22, and a head portion 26b that is provided at the tip of the trunk portion 26a and has a substantially semicircular cross section larger than the trunk portion 26a. ing. The female fitting portion 28 includes a first arm portion 28a and a second arm portion 28b that rise in an arc shape in cross section from the facing surface 24a of the second base member 24, and the first arm portion 28a A recess 28c is formed by the second arm portion 28b. The male side fitting part 26 and the female side fitting part 28 can be detachably fitted by fitting the head part 26b of the male side fitting part 26 into the concave part 28c of the female side fitting part 28. ing.
The cross-sectional shape of the male side fitting part 26 and the female side fitting part 28 is not limited to the said shape. The male side fitting part 26 and the female side fitting part 28 may be attached to and detached from each other so long as the inside of the housing part 10 can be divided vertically or integrated, and a known cross-sectional shape can be adopted. .

第1の基材22としては、特に限定されず、公知の嵌合具の基材に使用されるものが使用でき、積層フィルムからなる基材が好ましい。積層フィルムからなる第1の基材22としては、例えば、対向面22a側から、耐熱層とヒートシール層が積層されたフィルムが挙げられる。また、第1の基材22は、耐熱層とヒートシール層の間にバリア層を有していてもよい。
耐熱層の材質としては、二軸延伸ナイロン、二軸延伸ポリプロピレン等が挙げられる。
ヒートシール層の材質としては、直鎖状低密度ポリエチレン、無延伸ポリプロピレン、エチレン−酢酸ビニル共重合体、アイオノマー等が挙げられる。
バリア層の材質としては、ポリビニルアルコール等が挙げられる。
It does not specifically limit as the 1st base material 22, What is used for the base material of a well-known fitting tool can be used, The base material which consists of laminated films is preferable. Examples of the first base material 22 made of a laminated film include a film in which a heat-resistant layer and a heat seal layer are laminated from the facing surface 22a side. Moreover, the 1st base material 22 may have a barrier layer between a heat resistant layer and a heat seal layer.
Examples of the material for the heat-resistant layer include biaxially stretched nylon and biaxially stretched polypropylene.
Examples of the material for the heat seal layer include linear low density polyethylene, unstretched polypropylene, ethylene-vinyl acetate copolymer, and ionomer.
Examples of the material for the barrier layer include polyvinyl alcohol.

第1の基材22は、1種の樹脂からなっていてもよく、2種以上の樹脂を含む樹脂組成物からなっていてもよい。また、必要に応じて安定剤、酸化防止剤、滑剤、帯電防止剤、着色剤等の公知の添加剤が添加されていてもよい。
また、第1の基材22は、積層フィルムからなる基材には限定されず、単層フィルムからなる基材であってもよい。
The 1st base material 22 may consist of 1 type of resin, and may consist of the resin composition containing 2 or more types of resin. Moreover, well-known additives, such as a stabilizer, antioxidant, a lubricant, an antistatic agent, and a coloring agent, may be added as needed.
Moreover, the 1st base material 22 is not limited to the base material which consists of laminated films, The base material which consists of a single layer film may be sufficient.

第2の基材24としては、第1の基材22と同じ基材が挙げられ、好ましい態様も同じである。
また、雄側嵌合部26及び雌側嵌合部28の材質としては、例えば、第1の基材22及び第2の基材24で挙げた材質が採用できる。
As the 2nd base material 24, the same base material as the 1st base material 22 is mentioned, and a desirable mode is also the same.
Moreover, as a material of the male side fitting part 26 and the female side fitting part 28, the material quoted by the 1st base material 22 and the 2nd base material 24 is employable, for example.

嵌合具20を閉じた状態で収容部10の嵌合具20よりも上側に内容物をより多く収容することができる点では、収容部10における嵌合具20の上下方向の位置は、穴18よりも上側に位置する範囲でできるだけ下方であることが好ましい。
また、嵌合具20を閉じることが容易になる点では、収容部10における嵌合具20の上下方向の位置は、図3に示すように、上側に折り込んだ状態の底面用フィルム材16aの折り返し部16bよりも上側となる位置が好ましい。
In the state where the fitting tool 20 is closed, more contents can be accommodated above the fitting tool 20 of the housing part 10. It is preferable to be as low as possible in the range located above 18.
Moreover, in the point which becomes easy to close the fitting tool 20, as shown in FIG. 3, the position of the up-down direction of the fitting tool 20 in the accommodating part 10 of the film material 16a for bottoms of the state folded up is shown. A position on the upper side of the folded portion 16b is preferable.

また、この例の収容部10の上部側には、手を差し入れることができる手提げ用開口部30,32が形成されている。これにより、散布袋1の取り扱い性が向上し、広範囲にわたって内容物を散布することが容易になる。
手提げ用開口部30,32の大きさ及び形状は、それらに手を差し入れて散布袋1を持てる大きさ及び形状であれば特に限定されない。
Moreover, the opening parts 30 and 32 for handbags which can insert a hand are formed in the upper part side of the accommodating part 10 of this example. Thereby, the handleability of the spray bag 1 is improved and it becomes easy to spray the contents over a wide range.
The size and shape of the opening portions 30 and 32 for handbags are not particularly limited as long as the size and shape can be used to insert the hand into them and hold the spray bag 1.

以下、散布袋1の作用について説明する。
例えば、容器内に多量に収容された内容物を広範囲にわたって散布する場合、該容器内の内容物の一部を開口部10aから散布袋1の収容部10内に移し替える。このとき、図3に示すように、嵌合具20の雄側嵌合部26と雌側嵌合部28を嵌合し、収容部10の内部を、穴18が形成されている下側の部分と、穴18が形成されていない上側の部分とに区切っておく。これにより、収容部10の内部における嵌合具20よりも上側の部分に内容物が収容されるので、その内容物が穴18を通過することが防止される。そのため、内容物を移し替えているときに該内容物が散布袋1の穴18から漏れ落ちることを抑制でき、前記容器の周りに内容物が散乱することを抑制できる。
Hereinafter, the operation of the spray bag 1 will be described.
For example, when the contents stored in a large amount in the container are sprayed over a wide range, a part of the contents in the container is transferred from the opening 10 a into the storage part 10 of the spray bag 1. At this time, as shown in FIG. 3, the male side fitting part 26 and the female side fitting part 28 of the fitting tool 20 are fitted, and the inside of the housing part 10 is formed on the lower side where the hole 18 is formed. It is divided into a portion and an upper portion where the hole 18 is not formed. Thereby, since the contents are accommodated in the portion above the fitting tool 20 inside the accommodating portion 10, the contents are prevented from passing through the hole 18. Therefore, when the contents are being transferred, the contents can be prevented from leaking from the holes 18 of the spray bag 1, and the contents can be prevented from being scattered around the container.

また、内容物を散布する場所まで移動した後、図1及び図2に示すように、嵌合具20の雄側嵌合部26を雌側嵌合部28から脱離させる。これにより、収容部10内の内容物が穴18を通過して放散される。このような散布袋1を用いた内容物の散布では、雄側嵌合部26を雌側嵌合部28から脱離させるまでは内容物が散布袋1の外に出ないので、内容物の散布場所までの経路等、意図しない場所に内容物が撒かれることを防ぐことができる。そのため、広範囲にわたる散布であっても内容物を均一に散布することができる。   Moreover, after moving to the place which spreads the contents, the male side fitting part 26 of the fitting 20 is detached from the female side fitting part 28 as shown in FIGS. Thereby, the contents in the accommodating part 10 are diffused through the hole 18. In such content spraying using the spray bag 1, the contents do not come out of the spray bag 1 until the male side fitting part 26 is detached from the female side fitting part 28. It is possible to prevent the contents from being sprinkled on unintended places such as the route to the spraying place. For this reason, the contents can be uniformly distributed even in a wide range.

以上説明した本発明の散布袋は、収容部の下部に内容物を放散させるための穴が形成され、さらに該穴の上側に嵌合具が設けられて収容部の内部が区切られているため、該嵌合具の開閉によって内容物を散布する時期を自在に制御できる。そのため、散布を意図していない場所に内容物が撒かれることを抑制しつつ、内容物を容易に広範囲にわたって均一に散布できる。   The spray bag of the present invention described above is formed with a hole for diffusing contents in the lower part of the housing part, and further, a fitting is provided above the hole to partition the interior of the housing part. The timing for spraying the contents can be freely controlled by opening and closing the fitting. Therefore, it is possible to easily and uniformly spread the contents over a wide range while suppressing the contents from being sprinkled in a place not intended for spreading.

なお、本発明の散布袋は、前記した散布袋1には限定されない。例えば、収容部の上部側に手提げ用開口部が形成されておらず、その代わりに上部に手提げ用の把手が設けられた散布袋であってもよい。また、収容部の形状は矩形状には形成されない。
また、本発明の散布袋における嵌合具は、前記嵌合具20には限定されず、収容部の内部を自在に区切れるものであれば、公知のいかなる態様の嵌合具であってもよい。
また、手提げ用開口部を利用して内容物を収容部内に収容する場合等は、収容部の上部側に必ずしも開口部を形成しなくてもよい。また、収容部の上部は予め封止された状態とし、収容部の上部の一部を切り取ることで開口部が形成されるようにしてもよい。
The spray bag of the present invention is not limited to the spray bag 1 described above. For example, a spray bag in which a handbag opening is not formed on the upper side of the housing portion and a handgrip handle is provided on the upper portion may be used instead. Further, the shape of the accommodating portion is not formed in a rectangular shape.
In addition, the fitting tool in the spray bag of the present invention is not limited to the fitting tool 20 and may be any known fitting tool as long as the inside of the housing portion can be freely divided. Good.
Further, when the contents are accommodated in the accommodating portion by using the hand opening, the opening does not necessarily have to be formed on the upper side of the accommodating portion. Further, the upper portion of the accommodating portion may be sealed in advance, and the opening may be formed by cutting off a part of the upper portion of the accommodating portion.

また、図4に例示した散布袋2であってもよい。散布袋2における散布袋1と同じ部分は同符号を付して説明を省略する。
散布袋2は、底面部16を形成する底面用フィルム材16aを有さず、側面用フィルム材12aと側面用フィルム材14aの側端同士及び下端同士がヒートシールされ、側面部12と側面部14とからなる収容部10Aを有し、収容部10Aにおける側面部12と側面部14の下部に複数の穴18が形成されている以外は、散布袋1と同じである。
本発明の散布袋は、内容物の散布がより容易である点で、散布袋1ように底面部が設けられ、該底面部に穴が形成されたものが好ましいが、散布袋2のように収容部の下部に底面部が形成されていないものであってもよい。
Moreover, the spray bag 2 illustrated in FIG. 4 may be used. The same parts of the spray bag 2 as those of the spray bag 1 are denoted by the same reference numerals and description thereof is omitted.
The spray bag 2 does not have the bottom surface film material 16a that forms the bottom surface portion 16, but the side edges and the bottom ends of the side surface film material 12a and the side surface film material 14a are heat sealed, and the side surface portion 12 and the side surface portion. 14 is the same as the spray bag 1 except that a plurality of holes 18 are formed in the lower portion of the side surface portion 12 and the side surface portion 14 in the storage portion 10A.
The spray bag of the present invention is preferably provided with a bottom surface portion like the spray bag 1 and having a hole formed in the bottom surface portion in that the content can be easily sprayed. The bottom part may not be formed in the lower part of the storage part.

散布袋2においては、穴18の位置は、収容部10A内に内容物が残留し難くなる点から、側面部12及び側面部14において、できるだけ底に近い位置に形成されていることが好ましい。   In the spray bag 2, the position of the hole 18 is preferably formed at a position as close to the bottom as possible in the side surface portion 12 and the side surface portion 14 from the point that the contents hardly remain in the accommodating portion 10A.

また、図5に例示した散布袋3であってもよい。散布袋3における散布袋1と同じ部分は同符号を付して説明を省略する。
散布袋3は、側面部12の外面における嵌合具20に対応する部分にフィルム材の一端が接着又は溶着された第1の把持部34と、側面部14の外面における嵌合具20に対応する部分にフィルム材の一端が接着又は溶着された第2の把持部36とが設けられている以外は、散布袋1と同じである。第1の把持部34と第2の把持部36のフィルム材は、側面部12及び側面部14に接着又は溶着できるものであれば特に限定されない。
散布袋3は、第1の把持部34と第2の把持部36をそれぞれ把持して外側に引っ張ることで、その内面に取り付けられた嵌合具20の雄側嵌合部26を雌側嵌合部28から容易に脱離させることができ、簡便に内容物を散布することができる。
Moreover, the spray bag 3 illustrated in FIG. 5 may be used. The same parts of the spray bag 3 as those of the spray bag 1 are denoted by the same reference numerals and description thereof is omitted.
The spreading bag 3 corresponds to the first holding part 34 in which one end of the film material is bonded or welded to the part corresponding to the fitting tool 20 on the outer surface of the side part 12, and the fitting tool 20 on the outer surface of the side part 14. It is the same as the spray bag 1 except that the second grip portion 36 to which one end of the film material is bonded or welded is provided at the portion to be applied. The film material of the 1st holding part 34 and the 2nd holding part 36 will not be specifically limited if it can adhere | attach or weld to the side part 12 and the side part 14. FIG.
The sprinkling bag 3 holds the first gripping portion 34 and the second gripping portion 36 and pulls them outward, so that the male side fitting portion 26 of the fitting 20 attached to the inner surface thereof is fitted to the female side. It can be easily detached from the joint portion 28, and the contents can be easily dispersed.

また、図6に例示した散布袋4であってもよい。散布袋4における散布袋1と同じ部分は同符号を付して説明を省略する。
散布袋4は、底面部16を形成する底面用フィルム材16aを有さず、1枚のフィルム材13で形成された側面部12と側面部14からなる収容部10Bを有し、収容部10Bにおける側面部12と側面部14の下部に複数の穴18が形成されている以外は、散布袋1と同じである。
Moreover, the spray bag 4 illustrated in FIG. 6 may be used. The same parts as the spray bag 1 in the spray bag 4 are denoted by the same reference numerals, and description thereof is omitted.
The spray bag 4 does not have the bottom surface film material 16a that forms the bottom surface portion 16, but has a storage portion 10B composed of the side surface portion 12 and the side surface portion 14 formed of one film material 13, and the storage portion 10B. The spray bag 1 is the same as the spray bag 1 except that a plurality of holes 18 are formed below the side surface portion 12 and the side surface portion 14.

散布袋4においては、穴18の位置は、収容部10B内に内容物が残留し難くなる点から、側面部12及び側面部14において、できるだけ底に近い位置に形成されていることが好ましい。
散布袋4は、例えば、インフレーション法や溶断等で、一対の側面部を有する1枚のフィルム材からなる袋体を形成し、その底に穴を形成した後、該穴の上側における外面に嵌合具を取り付け、その袋体を前記嵌合具が内面側となるように裏返す方法で製造できる。
また、散布袋1〜4は、互いに着脱自在に嵌合する嵌合部が一対の基材にそれぞれ形成された嵌合具が取り付けられた袋であったが、本発明の散布袋は、互いに着脱自在に嵌合する嵌合部が収容部の内面に直接形成された袋であってもよい。
In the spray bag 4, the position of the hole 18 is preferably formed at a position as close to the bottom as possible in the side surface portion 12 and the side surface portion 14 from the point that the contents hardly remain in the housing portion 10B.
For example, the spray bag 4 is formed by forming a bag body made of a single film material having a pair of side surfaces by an inflation method, fusing, etc., and forming a hole in the bottom thereof, and then fitting the outer bag on the upper surface of the hole. It can be manufactured by attaching the combination tool and turning the bag body upside down so that the fitting device is on the inner surface side.
Moreover, although the sprinkling bags 1-4 were the bags to which the fitting part in which the fitting part which detachably fits each other was formed in a pair of base material was respectively attached, the sprinkling bags of this invention are mutually The bag by which the fitting part which fits so that attachment or detachment was possible was directly formed in the inner surface of the accommodating part may be sufficient.

1〜4・・・散布袋、10,10A,10B・・・収容部、12,14・・・側面部、16・・・底面部、18・・・穴、20・・・嵌合具、22・・・第1の基材、24・・・第2の基材、26・・・雄側嵌合部、28・・・雌側嵌合部、30,32・・・手提げ用開口部、34・・・第1の把持部、36・・・第2の把持部。   1-4 ... Spreading bag 10, 10A, 10B ... Housing part, 12, 14 ... Side part, 16 ... Bottom part, 18 ... Hole, 20 ... Fitting tool, 22 ... 1st base material, 24 ... 2nd base material, 26 ... Male side fitting part, 28 ... Female side fitting part, 30, 32 ... Hand opening 34 ... 1st holding part, 36 ... 2nd holding part.

Claims (2)

内容物を収容する収容部を有し、
前記収容部の下部に、前記収容部の内部に収容される内容物が通過して放散される穴が形成され、
前記収容部の下部における前記穴よりも上側の内面に、互いに着脱自在に嵌合する一対の嵌合部が取り付けられ、
前記嵌合部によって、前記収容部の内部が、前記穴が形成された下側の部分と前記穴が形成されていない上側の部分に区切られることを特徴とする散布袋。
Having an accommodating part for accommodating contents;
In the lower part of the housing part, a hole through which the content housed in the housing part passes and is diffused is formed,
A pair of fitting parts that are detachably fitted to each other are attached to the inner surface above the hole in the lower part of the housing part,
The sprinkling bag, wherein the inside of the housing part is divided by the fitting part into a lower part in which the hole is formed and an upper part in which the hole is not formed.
前記収容部の下部に底面部が設けられ、該底面部に前記穴が形成されている、請求項1に記載の散布袋。   The spray bag according to claim 1, wherein a bottom surface portion is provided at a lower portion of the housing portion, and the hole is formed in the bottom surface portion.
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