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WO2008075498A1 - Portable toilet and its using method - Google Patents

Portable toilet and its using method Download PDF

Info

Publication number
WO2008075498A1
WO2008075498A1 PCT/JP2007/070150 JP2007070150W WO2008075498A1 WO 2008075498 A1 WO2008075498 A1 WO 2008075498A1 JP 2007070150 W JP2007070150 W JP 2007070150W WO 2008075498 A1 WO2008075498 A1 WO 2008075498A1
Authority
WO
WIPO (PCT)
Prior art keywords
opening
fastener
film
portable toilet
bag body
Prior art date
Application number
PCT/JP2007/070150
Other languages
French (fr)
Japanese (ja)
Inventor
Shingo Ishizaki
Original Assignee
Ishizaki Shizai Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ishizaki Shizai Co., Ltd. filed Critical Ishizaki Shizai Co., Ltd.
Publication of WO2008075498A1 publication Critical patent/WO2008075498A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
    • A47K11/06—Chamber-pots; Throw-away urinals for non-bedridden persons; Chamber-pots for children, also with signalling means, e.g. with a music box, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/007—Details of, or accessories for, sacks or bags for facilitating the separation of the two walls, e.g. walls of inequal height, tabs; for maintaining the mouth of the sack or bag open

Definitions

  • the present invention relates to a portable toilet, in particular, a portable toilet made of a synthetic resin film and a method of using the portable toilet.
  • Patent Document 1 Japanese Utility Model Publication No. 56-97094
  • an object of the present invention is to provide a sanitary portable toilet that can be easily carried and a method for using the toilet.
  • a portable toilet according to the present invention includes:
  • It consists of a rectangular synthetic resin film bag body consisting of a front film, a back film, and a bottom film.
  • the long side of the bag body has a length of 20 cm or more, the upper end of the long side is an opening, and a fastener comprising a concave portion and a convex portion provided in a pair of base portions inside the opening portion.
  • the base portion of the fastener has a width of 3 mm or more and a thickness of 100 m or more, and both longitudinal ends of the facing base portions are 2 mm or more. It is said to be an adhesion part welded to
  • the opening retains its shape with two arcs that are continuous at the welds at both ends,
  • the bottom of the long side is substantially flattened by spreading the bottom film.
  • the structure of the bag body that can be used as a portable toilet is as follows: (1) an opening that can be used as a defecation receptacle, and an opening that can maintain the open state; (2) the bag body can be placed stably. It must be equipped with a bottom surface, (3) a wall surface that does not fall down, and (4) a sealing means after use.
  • a portable toilet comprises a bag body made of a rectangular synthetic resin film, the long side of the rectangle is set to 20 cm or more, the upper end of the long side is used as an opening, and the fastener is folded outward.
  • the condition of (1) is satisfied, and the bottom of the long side is widened by flattening the bottom film to satisfy the condition of (2), and both longitudinal ends of the base part facing the fastener are 2 mm or more.
  • the fastener is formed of a concave part and a convex part in the opening part.
  • the condition of 4) is satisfied.
  • the fastener base has a width of 3 mm or more, so it has favorable rigidity, and when the fastener is folded back and expanded during use, the shape of the opening is good and the bag body Holds the box shape well.
  • the method of using the portable toilet according to the present invention is a state in which the fastener is opened and folded outward to widen the opening, and the opening has two arc shapes in which both end portions are continuous at the welded portion.
  • the bottom film is widened to make the bag body almost box-shaped.
  • the portable toilet is used, the fastener is folded outward and the opening is widened to maintain the shape retention of the large opening and without falling down. It retains the shape retention of the wall surface (front and back film) and has good sealing properties after use, so it can be used hygienically.
  • FIG. 1 shows a portable toilet according to an embodiment of the present invention, in which (A) is a front view in a folded state, and (B) is a sectional view thereof.
  • FIG. 2 shows a state where the bottom film of the portable toilet shown in FIG. 1 is extended, (A) is a perspective view, and (B) is a sectional view thereof.
  • FIG. 3 is a perspective view showing a state in which the fastener of the portable toilet shown in FIG. 2 is opened.
  • FIG. 4 shows a state in which the fastener of the portable toilet shown in FIG. 3 is bent outward, (A) is a perspective view, and (B) is a cross-sectional view.
  • FIG. 5 is a side view showing a fastener.
  • FIG. 1 shows a portable toilet according to an embodiment of the present invention when it is carried, and is composed of a bag body 10 made of a synthetic resin film and a closing slider 20.
  • the bag body 10 has a rectangular shape and is composed of a front film 11, a back film 12, and a bottom (gusset) film 13! /. Both ends of the short sides of the front and back films 11 and 12 are heat-welded including the base portion 16 of the fastener 15 described below (welded portions a and b).
  • the bottom finolem 13 is between the front and back finorems 11 and 12, folded back and inserted into the lower part, and thermally welded to the front and back films 11 and 12 at the lower part (welded part c) to form a so-called gusset bag! / RU
  • the upper end of the long side of the bag body 10 is an opening 10a.
  • a fastener having a concave portion 17 and a convex portion 18 provided in the base portion 16, respectively. 15 is installed inside the opening 10a.
  • the fastener 15 has a sealing property having a well-known configuration in which the concave portion 17 and the convex portion 18 can be fitted / released, and the base portion 16 is welded to the inside of the front and back films 11 and 12, respectively.
  • the slider 20 for closing is also well known.
  • the Finolems 11, 12, and 13 are made of a synthetic resin film such as polyethylene, polypropylene, polyamide, polyethylene terephthalate, or a laminate film thereof, and have a thickness of 20 to 100 in.
  • Fastener 15 has a base 16 width of at least 3 mm.
  • the thickness power is set to 00 to 300 111.
  • the opposite ends of the base portion 16 in the longitudinal direction are welded to each other to 2 mm or more. Therefore, in this embodiment, the width of the welded portions a and b is at least 2 mm.
  • both end portions of the front and back films 11 and 12 may have a welding width of 2 mm or less as long as both end portions in the longitudinal direction of the base portion 16 are welded to at least 2 mm.
  • the size of the bag body 10 is, for example, a long side of 30 cm and a short side of 13 cm, and the width of the bottom film 13 in an unfolded state is 11 cm.
  • the fastener 15 has a base portion 16 with a width of 3 to 50 mm.
  • the portable toilet having the above configuration has an inverted T-shape by spreading the bottom film 13 in the lateral direction, and can stably put the force S. Then, as shown in FIG. 3, the fastener 15 is opened to widen the opening 10a.Next, as shown in FIG. 4, the fastener 15 is folded outward and the opening 10a is removed as shown by the arrow P. Widen towards. As a result, the bag body 10 has a substantially box shape, and defecation is performed in this state.
  • the fastener 15 has two opposite longitudinal ends of the base portion 16 that are welded to each other to 2 mm or more, and is folded outward to widen the opening 10a so that the opening 10a is formed at both ends.
  • the shape is retained in the state of having two arc shapes A and A continuous at welded portions a and b. Since the opening 10a maintains a large opening state in the direction of the arrow P, the opening 10a is prevented from being contaminated by defecation as much as possible.
  • the front and back films 11 and 12 do not fall down because the opening 10a maintains an elliptical shape and is supported by the hardness in the width direction of the base 16 that is 3 mm or more! / Forming a wall surface part.
  • the fastener 15 After defecation, paper or the like is put into the bag body 10, the fastener 15 is returned to its original position (with the concave portion 17 and the convex portion 18 facing each other), and the opening portion 10 a is closed using the slider 20. As a result, the bag body 10 can be sealed without dirtying hands, which is hygienic.
  • the portable toilet and the method of using the portable toilet according to the present invention are not limited to the above-described embodiments, and can be variously modified within the scope of the gist thereof.
  • the size and thickness of the bag body and the like are not limited to the numerical values shown in the above embodiments.
  • the detail structure is optional.
  • the fastener has a structure in which the concave portion and the convex portion are doubled, the sealing property can be further improved and the shape retention property is improved.
  • the present invention is useful for portable toilets, and is particularly excellent in that it can be easily carried and is hygienic.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Non-Flushing Toilets (AREA)
  • Bag Frames (AREA)

Abstract

A hygienic portable toilet which can be carried easily, and its using method. The portable toilet is constituted of a bag body (10) of synthetic resin film consisting of a front film (11), a back film (12), and bottom (gore) film (13), and a slider (20) for closing a fastener (15). At the time of evacuation, an opening (10a) is enlarged by opening the fastener (15) and turning it down to the outside and then the bottom film (13) is widened thus obtaining a substantially box type bag body (10). The fastener (15) has a required rigidity and when it is turned down to the outside, the opening (10a) is sustained in a wide open state and the shape-retention of the wall face portion is sustained.

Description

明 細 書  Specification
携帯用トイレ及びその使用方法  Portable toilet and method of use
技術分野  Technical field
[0001] 本発明は、携帯用トイレ、特に、合成樹脂フィルムからなる携帯用トイレ及びその使 用方法に関する。  [0001] The present invention relates to a portable toilet, in particular, a portable toilet made of a synthetic resin film and a method of using the portable toilet.
背景技術  Background art
[0002] 従来から、簡易トイレとして、段ボールからなる箱体に吸水ポリマーを入れたプラス チック製袋を収納したものが種々提供されている。この種の簡易トイレの蓄尿袋として は特許文献 1に記載のものが知られており、通常のポリ袋を使用したもので、ポリ袋の 開口部を縛るためのひもを添えて市販されている。また、開口部周辺に巾着式にひ もを通したポリ袋も市販されて!/、る。  [0002] Conventionally, various types of simple toilets have been provided in which plastic bags in which a water-absorbing polymer is placed in a box made of cardboard are stored. As a urine storage bag of this kind of simple toilet, the one described in Patent Document 1 is known, which uses a normal plastic bag, and is marketed with a string for tying the opening of the plastic bag. . A plastic bag with a drawstring strap around the opening is also available on the market!
[0003] しかしながら、これらの簡易トイレは、実際の使用時にはポリ袋を段ボールなどで保 形性を保たなければならず、容易に携帯できるものではなかった。また、使用後にお けるポリ袋の密閉性が悪ぐ悪臭や汚物の漏れ出しがあった。 [0003] However, in these simple toilets, in actual use, the plastic bag has to be kept in shape with corrugated cardboard or the like, and is not easily portable. In addition, there was a bad odor and leaking of filth that was poor in sealing of the plastic bag after use.
特許文献 1 :実開昭 56— 97094号公報  Patent Document 1: Japanese Utility Model Publication No. 56-97094
発明の開示  Disclosure of the invention
発明が解決しょうとする課題  Problems to be solved by the invention
[0004] そこで、本発明の目的は、容易に携帯することができて衛生的な携帯用トイレ及び その使用方法を提供することにある。 Accordingly, an object of the present invention is to provide a sanitary portable toilet that can be easily carried and a method for using the toilet.
課題を解決するための手段  Means for solving the problem
[0005] 以上の目的を達成するため、本発明に係る携帯用トイレは、 In order to achieve the above object, a portable toilet according to the present invention includes:
表フィルムと、裏フィルムと、底フィルムとからなる長方形の合成樹脂フィルム製袋本 体からなり、  It consists of a rectangular synthetic resin film bag body consisting of a front film, a back film, and a bottom film.
前記袋本体の長辺は 20cm以上の長さを有し、該長辺上端は開口部とされ、該開 口部の内側には一対のベース部にそれぞれ設けた凹部及び凸部とからなるファスナ が取り付けられ、該ファスナのベース部は 3mm以上の幅を有するとともに 100 m以 上の厚みを有し、かつ、向かい合うベース部の長手方向両端部は 2mm以上に互い に溶着した優着部とされており、 The long side of the bag body has a length of 20 cm or more, the upper end of the long side is an opening, and a fastener comprising a concave portion and a convex portion provided in a pair of base portions inside the opening portion. The base portion of the fastener has a width of 3 mm or more and a thickness of 100 m or more, and both longitudinal ends of the facing base portions are 2 mm or more. It is said to be an adhesion part welded to
前記ファスナを開けて外側に折り返して開口部を広げることで、該開口部は両端部 分が前記溶着部で連続した二つの円弧形状を有する状態で保形し、  By opening the fastener and folding it outwards to widen the opening, the opening retains its shape with two arcs that are continuous at the welds at both ends,
前記長辺底部は前記底フィルムを広げることによってほぼ平坦となること、 を特徴とする。  The bottom of the long side is substantially flattened by spreading the bottom film.
[0006] 携帯用トイレとして使用可能な袋本体の構造は、（1)排便受け口となり得る大きさで 開口し、その開口状態を保持できる開口部、（2)袋本体を安定して置くことができる 底面部、（3)倒れない壁面部、（4)使用後の封止手段、を備えていることが条件とな  [0006] The structure of the bag body that can be used as a portable toilet is as follows: (1) an opening that can be used as a defecation receptacle, and an opening that can maintain the open state; (2) the bag body can be placed stably. It must be equipped with a bottom surface, (3) a wall surface that does not fall down, and (4) a sealing means after use.
[0007] 本発明に係る携帯用トイレは、長方形の合成樹脂フィルム製の袋本体からなり、長 方形の長辺を 20cm以上とし、該長辺上端を開口部とすることとファスナを外側に折り 返すことで前記（1)の条件を満たし、長辺底部は底フィルムを広げてほぼ平坦にする ことで前記（2)の条件を満たし、ファスナの向かい合うベース部の長手方向両端部が 2mm以上に互いに溶着されていることで壁面部（表裏フィルム）の保形性を確保して 前記（3)の条件を満たし、さらに、開口部に凹部と凸部とからなるファスナを設けるこ とで前記（4)の条件を満たしている。し力、も、ファスナのベース部は 3mm以上の幅を 有するために好ましい剛性を備え、使用時にファスナを外側に折り返して広げた場合 に、開口部の保形性が良好であるとともに袋本体が箱形状を良好に保持する。 [0007] A portable toilet according to the present invention comprises a bag body made of a rectangular synthetic resin film, the long side of the rectangle is set to 20 cm or more, the upper end of the long side is used as an opening, and the fastener is folded outward. By returning, the condition of (1) is satisfied, and the bottom of the long side is widened by flattening the bottom film to satisfy the condition of (2), and both longitudinal ends of the base part facing the fastener are 2 mm or more. By securing the shape of the wall surface parts (front and back films) by being welded to each other, the above condition (3) is satisfied, and furthermore, the fastener is formed of a concave part and a convex part in the opening part. The condition of 4) is satisfied. The fastener base has a width of 3 mm or more, so it has favorable rigidity, and when the fastener is folded back and expanded during use, the shape of the opening is good and the bag body Holds the box shape well.
[0008] 本発明に係る携帯用トイレにおいては、前記ファスナを閉じるためのスライダを備え ること力 S好ましく、使用後に手を汚すことなく容易に開口部を閉止することができる。  [0008] In the portable toilet according to the present invention, it is preferable to provide a slider for closing the fastener S, and it is possible to easily close the opening after use without soiling the hand.
[0009] 本発明に係る携帯用トイレの使用方法は、前記ファスナを開けて外側に折り返して 開口部を広げ、該開口部を両端部分が前記溶着部で連続した二つの円弧形状を有 する状態とするとともに、底フィルムを広げて袋本体をほぼ箱形状とすることを特徴と する。  [0009] The method of using the portable toilet according to the present invention is a state in which the fastener is opened and folded outward to widen the opening, and the opening has two arc shapes in which both end portions are continuous at the welded portion. In addition, the bottom film is widened to make the bag body almost box-shaped.
[0010] 本発明に係る使用方法においては、前記携帯用トイレを用い、ファスナを外側に折 り返して開口部を広げることで大きく開口した開口部の保形性を保持し、倒れることな く壁面部 (表裏フィルム）の保形性を保持し、かつ、使用後の封止性が良好で衛生的 に使用することカできる。 図面の簡単な説明 [0010] In the method of use according to the present invention, the portable toilet is used, the fastener is folded outward and the opening is widened to maintain the shape retention of the large opening and without falling down. It retains the shape retention of the wall surface (front and back film) and has good sealing properties after use, so it can be used hygienically. Brief Description of Drawings
[0011] [図 1]本発明の一実施例である携帯用トイレを示し、（A)は折り畳んだ状態の正面図 、 （B)はその断面図。  FIG. 1 shows a portable toilet according to an embodiment of the present invention, in which (A) is a front view in a folded state, and (B) is a sectional view thereof.
[図 2]図 1に示した携帯用トイレの底フィルムを延ばした状態を示し、（A)は斜視図、（ B)はその断面図である。  2 shows a state where the bottom film of the portable toilet shown in FIG. 1 is extended, (A) is a perspective view, and (B) is a sectional view thereof.
[図 3]図 2に示した携帯用トイレのファスナを開けた状態を示す斜視図である。  3 is a perspective view showing a state in which the fastener of the portable toilet shown in FIG. 2 is opened.
[図 4]図 3に示した携帯用トイレのファスナを外側に折り曲げた状態を示し、 (A)は斜 視図、（B)は断面図である。  FIG. 4 shows a state in which the fastener of the portable toilet shown in FIG. 3 is bent outward, (A) is a perspective view, and (B) is a cross-sectional view.
[図 5]ファスナを示す側面図である。  FIG. 5 is a side view showing a fastener.
発明を実施するための最良の形態  BEST MODE FOR CARRYING OUT THE INVENTION
[0012] 以下、本発明に係る携帯用トイレ及びその使用方法の実施例について、添付図面 を参照して説明する。 Hereinafter, embodiments of a portable toilet and a method for using the portable toilet according to the present invention will be described with reference to the accompanying drawings.
[0013] 図 1は本発明の一実施例である携帯用トイレの携帯時を示し、合成樹脂フィルム製 の袋本体 10と閉止用スライダ 20とで構成されている。袋本体 10は、長方形であり、 表フィルム 11と裏フィルム 12と底（マチ）フィルム 13とで構成されて!/、る。表裏フィル ム 11 , 12の短辺両端部は、以下に説明するファスナ 15のベース部 16を含めて熱溶 着されている（溶着部 a, b)。底フイノレム 13は表裏フイノレム 11 , 12の間であって下部 に折り返して揷入され、下部で表裏フィルム 11 , 12と熱溶着され (溶着部 c)、いわゆ るガゼット袋を構成して!/、る。  FIG. 1 shows a portable toilet according to an embodiment of the present invention when it is carried, and is composed of a bag body 10 made of a synthetic resin film and a closing slider 20. The bag body 10 has a rectangular shape and is composed of a front film 11, a back film 12, and a bottom (gusset) film 13! /. Both ends of the short sides of the front and back films 11 and 12 are heat-welded including the base portion 16 of the fastener 15 described below (welded portions a and b). The bottom finolem 13 is between the front and back finorems 11 and 12, folded back and inserted into the lower part, and thermally welded to the front and back films 11 and 12 at the lower part (welded part c) to form a so-called gusset bag! / RU
[0014] また、袋本体 10の長辺上端は開口部 10aとされ、該開口部 10aの内側には、図 5 に示すように、ベース部 16にそれぞれ凹部 17及び凸部 18を設けたファスナ 15が取 り付けられている。このファスナ 15は、凹部 17及び凸部 18が嵌合/解除可能な周知 の構成を有する密封性を備えたものであり、ベース部 16がそれぞれ表裏フィルム 11 , 12の内側に溶着されている。また、閉止するためのスライダ 20も周知のものである [0014] The upper end of the long side of the bag body 10 is an opening 10a. Inside the opening 10a, as shown in FIG. 5, a fastener having a concave portion 17 and a convex portion 18 provided in the base portion 16, respectively. 15 is installed. The fastener 15 has a sealing property having a well-known configuration in which the concave portion 17 and the convex portion 18 can be fitted / released, and the base portion 16 is welded to the inside of the front and back films 11 and 12, respectively. The slider 20 for closing is also well known.
〇 Yes
[0015] 前記フイノレム 11 , 12, 13は、ポリエチレン、ポリプロピレン、ポリアミド、ポリエチレン テレフタレートなどの合成樹脂フィルム、あるいは、これらのラミネートフィルムからなり 、厚みは 20〜； 100 inである。ファスナ 15は、ベース部 16の幅が少なくとも 3mmで 、厚み力 00〜300 111とされている。そして、向かい合うベース部 16の長手方向両 端部は 2mm以上に互いに溶着されている。従って、本実施例では、溶着部 a, bの幅 は少なくとも 2mmである。但し、本発明では、ベース部 16の長手方向両端部が少な くとも 2mmに溶着されていればよぐ表裏フィルム 11 , 12の両端部は 2mm以下の溶 着幅であってもよい。袋本体 10のサイズは、例えば、長辺が 30cm、短辺が 13cmで あり、底フィルム 13の広げた状態での幅は 11cmである。また、ファスナ 15はベース 部 16の幅が 3〜50mmとされている。 [0015] The Finolems 11, 12, and 13 are made of a synthetic resin film such as polyethylene, polypropylene, polyamide, polyethylene terephthalate, or a laminate film thereof, and have a thickness of 20 to 100 in. Fastener 15 has a base 16 width of at least 3 mm. The thickness power is set to 00 to 300 111. The opposite ends of the base portion 16 in the longitudinal direction are welded to each other to 2 mm or more. Therefore, in this embodiment, the width of the welded portions a and b is at least 2 mm. However, in the present invention, both end portions of the front and back films 11 and 12 may have a welding width of 2 mm or less as long as both end portions in the longitudinal direction of the base portion 16 are welded to at least 2 mm. The size of the bag body 10 is, for example, a long side of 30 cm and a short side of 13 cm, and the width of the bottom film 13 in an unfolded state is 11 cm. The fastener 15 has a base portion 16 with a width of 3 to 50 mm.
[0016] 以上の構成からなる携帯用トイレは、図 2に示すように、底フィルム 13を横方向に広 げることで逆 T字形状をなし、安定して置くこと力 Sできる。そして、図 3に示すようにファ スナ 15を開けて開口部 10aを広げ、次に、図 4に示すように、ファスナ 15を外側に折 り返し、開口部 10aを矢印 Pで示すように外方に大きく広げる。これにて、袋本体 10 はほぼ箱形状を保持し、排便はこの状態で行われる。  [0016] As shown in Fig. 2, the portable toilet having the above configuration has an inverted T-shape by spreading the bottom film 13 in the lateral direction, and can stably put the force S. Then, as shown in FIG. 3, the fastener 15 is opened to widen the opening 10a.Next, as shown in FIG. 4, the fastener 15 is folded outward and the opening 10a is removed as shown by the arrow P. Widen towards. As a result, the bag body 10 has a substantially box shape, and defecation is performed in this state.
[0017] ファスナ 15はベース部 16の向かい合う長手方向両端部が 2mm以上に互いに溶着 されており、かつ、外側に折り返して開口部 10aを外方に広げることで、該開口部 10 aは両端部分が溶着部 a, bで連続した二つの円弧形状 A, Aを有する状態で保形す る。開口部 10aは矢印 P方向への大きな開口状態を保持するので排便で開口部 10a が汚れることが極力防止される。また、開口部 10aが楕円形を維持していることと、 3 mm以上であるベース部 16の幅方向の硬さによって支持されていることにより、表裏 フィルム 11 , 12は倒れることのな!/、壁面部を形成する。  [0017] The fastener 15 has two opposite longitudinal ends of the base portion 16 that are welded to each other to 2 mm or more, and is folded outward to widen the opening 10a so that the opening 10a is formed at both ends. The shape is retained in the state of having two arc shapes A and A continuous at welded portions a and b. Since the opening 10a maintains a large opening state in the direction of the arrow P, the opening 10a is prevented from being contaminated by defecation as much as possible. In addition, the front and back films 11 and 12 do not fall down because the opening 10a maintains an elliptical shape and is supported by the hardness in the width direction of the base 16 that is 3 mm or more! / Forming a wall surface part.
[0018] 排便後は、紙などを袋本体 10に入れ、ファスナ 15を元に戻して（凹部 17と凸部 18 を対向させて)スライダ 20を用いて開口部 10aを閉止する。これにて、手を汚すことな く袋本体 10を封止でき、衛生的である。  After defecation, paper or the like is put into the bag body 10, the fastener 15 is returned to its original position (with the concave portion 17 and the convex portion 18 facing each other), and the opening portion 10 a is closed using the slider 20. As a result, the bag body 10 can be sealed without dirtying hands, which is hygienic.
[0019] このような携帯用トイレは、力、さばらないので防災グッズの一つとして常備するのに 好適であり、あるいは、野外での行動に携帯するのにも便利である。  [0019] Since such a portable toilet does not have power and handling, it is suitable to be always provided as one of disaster prevention goods, or convenient to carry in an outdoor action.
[0020] (他の実施例）  [0020] (Another embodiment)
なお、本発明に係る携帯用トイレ及びその使用方法は前記実施例に限定するもの ではなぐその要旨の範囲内で種々に変更することができる。  The portable toilet and the method of using the portable toilet according to the present invention are not limited to the above-described embodiments, and can be variously modified within the scope of the gist thereof.
[0021] 特に、袋本体などの寸法や厚みは前記実施例に示した数値に限定するものではな ぐ細部の構造は任意である。また、ファスナは凹部ゃ凸部が 2重になった構造のも のを使用すれば、より密閉性を高めることができ、保形性も向上する。 In particular, the size and thickness of the bag body and the like are not limited to the numerical values shown in the above embodiments. The detail structure is optional. In addition, if the fastener has a structure in which the concave portion and the convex portion are doubled, the sealing property can be further improved and the shape retention property is improved.
産業上の利用可能性 Industrial applicability
以上のように、本発明は、携帯用トイレに有用であり、特に、容易に携帯することが できて衛生的である点で優れて!/、る。  As described above, the present invention is useful for portable toilets, and is particularly excellent in that it can be easily carried and is hygienic.

Claims

請求の範囲 The scope of the claims
[1] 表フィルムと、裏フィルムと、底フィルムとからなる長方形の合成樹脂フィルム製袋本 体からなり、  [1] A rectangular synthetic resin film bag body consisting of a front film, a back film, and a bottom film.
前記袋本体の長辺は 20cm以上の長さを有し、該長辺上端は開口部とされ、該開 口部の内側には一対のベース部にそれぞれ設けた凹部及び凸部とからなるファスナ が取り付けられ、該ファスナのベース部は 3mm以上の幅を有するとともに 100 m以 上の厚みを有し、かつ、向かい合うベース部の長手方向両端部は 2mm以上に互い に溶着した溶着部とされており、  The long side of the bag body has a length of 20 cm or more, the upper end of the long side is an opening, and a fastener comprising a concave portion and a convex portion provided in a pair of base portions inside the opening portion. The base portion of the fastener has a width of 3 mm or more and a thickness of 100 m or more, and both longitudinal end portions of the facing base portions are welded portions welded to each other to 2 mm or more. And
前記ファスナを開けて外側に折り返して開口部を広げることで、該開口部は両端部 分が前記溶着部で連続した二つの円弧形状を有する状態で保形し、  By opening the fastener and folding it outwards to widen the opening, the opening retains its shape with two arcs that are continuous at the welds at both ends,
前記長辺底部は前記底フィルムを広げることによってほぼ平坦となること、 を特徴とする携帯用トイレ。  The portable toilet, wherein the bottom of the long side becomes substantially flat by spreading the bottom film.
[2] 前記ファスナを閉じるためのスライダを備えたことを特徴とする請求の範囲第 1項に 記載の携帯用トイレ。 [2] The portable toilet according to claim 1, further comprising a slider for closing the fastener.
[3] 表フィルムと、裏フィルムと、底フィルムとからなる長方形の合成樹脂フィルム製袋本 体からなり、  [3] Consists of a rectangular synthetic resin film bag consisting of a front film, a back film, and a bottom film.
前記袋本体の長辺は 20cm以上の長さを有し、該長辺上端は開口部とされ、該開 口部の内側には一対のベース部にそれぞれ設けた凹部及び凸部とからなるファスナ が取り付けられ、該ファスナのベース部は 3mm以上の幅を有するとともに 100 m以 上の厚みを有し、かつ、向かい合うベース部の長手方向両端部は 2mm以上に互い に溶着した溶着部とされて!/、る、  The long side of the bag body has a length of 20 cm or more, the upper end of the long side is an opening, and a fastener comprising a concave portion and a convex portion provided in a pair of base portions inside the opening portion. The base portion of the fastener has a width of 3 mm or more and a thickness of 100 m or more, and both longitudinal end portions of the facing base portions are welded portions welded to each other to 2 mm or more. ! /
携帯用トイレの使用方法であって、  A method for using a portable toilet,
前記ファスナを開けて外側に折り返して開口部を広げ、該開口部を両端部分が前 記溶着部で連続した二つの円弧形状を有する状態とするとともに、前記底フィルムを 広げて袋本体をほぼ箱形状とすること、  The fastener is opened and folded outward to widen the opening. The opening has a state of two arcs where both end portions are continuous with the welded portion, and the bottom film is expanded to substantially close the bag body. Shape
を特徴とする携帯用トイレの使用方法。  How to use a portable toilet characterized by
PCT/JP2007/070150 2006-12-20 2007-10-16 Portable toilet and its using method WO2008075498A1 (en)

Applications Claiming Priority (2)

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JP2006-342551 2006-12-20
JP2006342551A JP4005112B1 (en) 2006-12-20 2006-12-20 Portable toilet and method of use

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CN112842120A (en) * 2021-01-14 2021-05-28 衢州图艺工业设计有限公司 Telescopic portable spittoon for children to defecate

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Publication number Priority date Publication date Assignee Title
JP5867773B2 (en) 2011-03-18 2016-02-24 株式会社ジェイテクト Manufacturing method of power transmission shaft

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JPH11193037A (en) * 1997-12-26 1999-07-21 Satake Eng Co Ltd Standing packaging bag
JP2003231533A (en) * 2002-02-05 2003-08-19 Showa Highpolymer Co Ltd Plastic zipper tape having excellent adhesiveness to polyacrylonitrile resin film and packaging bag using the same
JP2003319806A (en) * 2002-04-26 2003-11-11 Idemitsu Unitech Co Ltd Slider, engaging implement with slider and sealing bag provided with the engaging implement
JP2006087452A (en) * 2004-09-21 2006-04-06 Dainippon Printing Co Ltd Zipper tape and bag with zipper tape

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JPH0199965A (en) * 1987-10-13 1989-04-18 Nippon Tokkyo Kanri Kk Opening retainer in bag with zipper
JPH11193037A (en) * 1997-12-26 1999-07-21 Satake Eng Co Ltd Standing packaging bag
JP2003231533A (en) * 2002-02-05 2003-08-19 Showa Highpolymer Co Ltd Plastic zipper tape having excellent adhesiveness to polyacrylonitrile resin film and packaging bag using the same
JP2003319806A (en) * 2002-04-26 2003-11-11 Idemitsu Unitech Co Ltd Slider, engaging implement with slider and sealing bag provided with the engaging implement
JP2006087452A (en) * 2004-09-21 2006-04-06 Dainippon Printing Co Ltd Zipper tape and bag with zipper tape

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112842120A (en) * 2021-01-14 2021-05-28 衢州图艺工业设计有限公司 Telescopic portable spittoon for children to defecate

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