JP2013216329A - Liquid tire sealant container - Google Patents

Liquid tire sealant container Download PDF

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Publication number
JP2013216329A
JP2013216329A JP2012085769A JP2012085769A JP2013216329A JP 2013216329 A JP2013216329 A JP 2013216329A JP 2012085769 A JP2012085769 A JP 2012085769A JP 2012085769 A JP2012085769 A JP 2012085769A JP 2013216329 A JP2013216329 A JP 2013216329A
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Japan
Prior art keywords
sealing film
container
protective member
puncture repair
opening
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Pending
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JP2012085769A
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Japanese (ja)
Inventor
Takumi Sekiguchi
関口  巧
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Yokohama Rubber Co Ltd
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Yokohama Rubber Co Ltd
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Publication date
Application filed by Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to JP2012085769A priority Critical patent/JP2013216329A/en
Priority to PCT/JP2013/055290 priority patent/WO2013150843A1/en
Priority to US14/390,687 priority patent/US20150053682A1/en
Priority to CN201380016521.XA priority patent/CN104203760A/en
Priority to DE112013001901.9T priority patent/DE112013001901T5/en
Priority to KR1020147030837A priority patent/KR101779806B1/en
Publication of JP2013216329A publication Critical patent/JP2013216329A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D17/00Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/30Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness using cutting devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D3/00Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/26Opening arrangements or devices incorporated in, or attached to, containers
    • B65D3/261Opening arrangements or devices incorporated in, or attached to, containers the opening arrangement being located in the container side wall
    • B65D3/262Opening arrangements or devices incorporated in, or attached to, containers the opening arrangement being located in the container side wall forming a circumferential line of weakness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C25/00Apparatus or tools adapted for mounting, removing or inspecting tyres
    • B60C25/16Tools for repairing damaged tyres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D17/00Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D51/00Closures not otherwise provided for
    • B65D51/18Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • B65D51/22Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
    • B65D51/221Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening
    • B65D51/226Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being non integral with, or not fixedly attached to, the outer closure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D77/00Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22Details
    • B65D77/30Opening or contents-removing devices added or incorporated during filling or closing of containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2251/00Details relating to container closures
    • B65D2251/0003Two or more closures
    • B65D2251/0006Upper closure
    • B65D2251/0015Upper closure of the 41-type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2251/00Details relating to container closures
    • B65D2251/0003Two or more closures
    • B65D2251/0068Lower closure
    • B65D2251/0093Membrane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Closures For Containers (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a liquid tire sealant container configured to ensure a protective effect of a sealing film during storage without requiring a protective cap with a piercing member for piercing the sealing film, and to enable the sealing film to be pierced in repairing a flat tire.SOLUTION: A liquid tire sealant container 1 is provided with a liquid storage part 2 for storing liquid tire sealant R, an opening 3 that is connected to the liquid storage part 2, and a sealing film 4 for sealing the opening 3. A sheet-like protective member 5 is provided, which is larger than the inner diameter of the opening 3, and is kept laminated on the sealing film 4. The folded protective member 5 serves as a piercing tool for piercing the sealing film 4.

Description

本発明は、パンク修理液を収容するための容器に関し、更に詳しくは、封止膜に穿孔するための穿孔部材が突設された保護キャップを不要にする一方で、保管時における封止膜の保護効果を確保すると共に、パンク修理時における封止膜の穿孔作業を可能にしたパンク修理液の収容容器に関する。   The present invention relates to a container for containing a puncture repair liquid. More specifically, the present invention eliminates the need for a protective cap provided with a piercing member for piercing the sealing film, while maintaining the sealing film during storage. The present invention relates to a container for containing a puncture repair liquid that ensures a protective effect and enables a sealing film to be perforated during puncture repair.

近年、車両に装着されたタイヤがパンクした際に、タイヤバルブを介してタイヤ内にパンク修理液を注入することにより、パンクを応急的に修理すると同時にタイヤ内に空気を充填することが行われている。   In recent years, when a tire mounted on a vehicle is punctured, a puncture repair liquid is injected into the tire via a tire valve, so that the puncture is repaired immediately and at the same time the air is filled in the tire. ing.

パンク修理液の注入装置は、パンク修理液を収容する容器と、エアコンプレッサーと、これら容器及びエアコンプレッサーをタイヤバルブに接続するためのホースとから構成されている(例えば、特許文献1〜3参照)。   The puncture repair liquid injection device includes a container for storing puncture repair liquid, an air compressor, and a hose for connecting the container and the air compressor to a tire valve (see, for example, Patent Documents 1 to 3). ).

このようなパンク修理液の注入装置はパンクに備えて車両に装備されるが、長期保管によるパンク修理液の劣化や漏れを防止するために、パンク修理液を収容する容器の開口部にはガス透過性が低いアルミフィルム等の封止膜が貼り付けられ、この封止膜により容器が密閉されている。また、封止膜は鋭利な突起に接触すると破損する恐れがあるため、容器の開口部には封止膜を保護するための保護キャップが取り付けられている。更に、保護キャップの頭頂部には封止膜に穿孔するための穿孔部材が突設されており、パンク修理時には穿孔部材を用いて封止膜の穿孔作業を行うようになっている。   Such a puncture repair liquid injection device is installed in a vehicle in preparation for a puncture, but in order to prevent deterioration and leakage of the puncture repair liquid due to long-term storage, a gas is provided at the opening of the container for storing the puncture repair liquid. A sealing film such as an aluminum film having low permeability is attached, and the container is sealed with this sealing film. Further, since the sealing film may be damaged when it comes into contact with a sharp protrusion, a protective cap for protecting the sealing film is attached to the opening of the container. Furthermore, a perforation member for perforating the sealing film is provided on the top of the protective cap, and the perforation work is performed on the sealing film using the perforation member when repairing the puncture.

しかしながら、穿孔部材が突設された保護キャップは形状が複雑であって高価であるため、そのコストを削減することが求められている。また、穿孔部材が突設された保護キャップは容器全体の高さを増大させる要因となるため、その寸法を小さくすることが求められている。なお、穿孔部材が突設された保護キャップを容器から排除することにより、上記要求を満足することが可能であるが、その場合、保管時における封止膜の保護効果を確保することができず、パンク修理時には封止膜の穿孔作業を行うことができなくなる。   However, since the protective cap provided with the perforated member is complicated in shape and expensive, it is required to reduce the cost. Further, since the protective cap provided with the projecting member is a factor that increases the height of the entire container, it is required to reduce its size. It is possible to satisfy the above requirement by removing the protective cap provided with a perforated member from the container, but in this case, the protective effect of the sealing film during storage cannot be ensured. When the puncture is repaired, the sealing film cannot be perforated.

特開平9−118779号公報Japanese Patent Laid-Open No. 9-118779 特開2000−108215号公報JP 2000-108215 A 特開2010−69847号公報JP 2010-69847 A

本発明の目的は、封止膜に穿孔するための穿孔部材が突設された保護キャップを不要にする一方で、保管時における封止膜の保護効果を確保すると共に、パンク修理時における封止膜の穿孔作業を可能にしたパンク修理液の収容容器を提供することにある。   An object of the present invention is to eliminate the need for a protective cap provided with a perforating member for projecting into the sealing film, while ensuring the protective effect of the sealing film during storage and sealing during puncture repair An object of the present invention is to provide a container for containing a puncture repair liquid that enables a membrane piercing operation.

上記目的を達成するための本発明のパンク修理液の収容容器は、パンク修理液を収容する液体収容部と、該液体収容部に連結された開口部と、該開口部を密閉する封止膜とを備えたパンク修理液の収容容器において、前記開口部の内径よりも大きな寸法を有すると共に前記封止膜に積層された状態で保持される板状の保護部材を備え、該保護部材が折り曲げられた状態で前記封止膜に穿孔するための穿孔用具として機能することを特徴とするものである。   In order to achieve the above object, the container for storing puncture repair liquid according to the present invention includes a liquid storage section for storing puncture repair liquid, an opening connected to the liquid storage section, and a sealing film for sealing the opening. And a plate-shaped protective member having a size larger than the inner diameter of the opening and being held in a state of being laminated on the sealing film, the protective member being bent It functions as a perforating tool for perforating the sealing film in the formed state.

本発明では、パンク修理液の収容容器が封止膜に積層された状態で保持される板状の保護部材を備え、該保護部材は折り曲げられた状態で封止膜に穿孔するための穿孔用具として機能する。そのため、封止膜に穿孔するための穿孔部材が突設された保護キャップを排除した場合であっても、板状の保護部材に基づいて保管時における封止膜の保護効果を確保することができ、しかもパンク修理時には保護部材を折り曲げた状態にして穿孔用具として使用することにより封止膜の穿孔作業を行うことができる。   In the present invention, there is provided a plate-like protective member for holding a container for storing puncture repair liquid in a state of being laminated on the sealing film, and the protective member is used for punching the sealing film in a bent state. Function as. Therefore, even when the protective cap provided with a piercing member for piercing the sealing film is excluded, the protective effect of the sealing film during storage can be ensured based on the plate-like protective member. Moreover, at the time of puncture repair, the sealing member can be punched by using the protective member in a bent state and using it as a punching tool.

本発明において、保護部材にはその面方向に沿って延長する少なくとも1本の折り曲げ溝を設けることが好ましい。これにより、保護部材を穿孔用具として使用する際に該保護部材を折り曲げ溝に沿って容易に折り曲げることができ、しかも折り曲げ部分が鋭利になるため封止膜を容易に破くことができる。   In the present invention, the protective member is preferably provided with at least one bent groove extending along the surface direction. As a result, when the protective member is used as a drilling tool, the protective member can be easily folded along the folding groove, and since the bent portion is sharp, the sealing film can be easily broken.

また、保護部材には折り曲げ溝に接続された少なくとも1本の切り込みを設けることが好ましい。これにより、保護部材を折り曲げ溝に沿って折り曲げた際に切り込みにより区画された鋭利な角部を突出させ、その角部を用いて封止膜を容易に破くことができる。   Moreover, it is preferable to provide the protective member with at least one notch connected to the bending groove. As a result, when the protective member is bent along the bending groove, sharp corners partitioned by cutting are projected, and the sealing film can be easily broken using the corners.

保護部材は該保護部材及び開口部を一体的に覆うシュリンクフィルムにより封止膜に対して固定されることが好ましく、或いは、保護部材は封止膜の一部に付着させた粘着剤により封止膜に対して固定されること好ましい。この場合、パンク修理液の収容容器を必要以上に嵩張らせることなく、保護部材を封止膜に対して固定することができる。   The protective member is preferably fixed to the sealing film by a shrink film that integrally covers the protective member and the opening. Alternatively, the protective member is sealed by an adhesive attached to a part of the sealing film. It is preferably fixed to the membrane. In this case, the protective member can be fixed to the sealing film without unnecessarily bulky the container for the puncture repair liquid.

本発明の実施形態からなるパンク修理液の収容容器を示す側面図である。It is a side view which shows the container for puncture repair liquid which consists of embodiment of this invention. 本発明の他の実施形態からなるパンク修理液の収容容器を示す側面図である。It is a side view which shows the container for puncture repair liquid which consists of other embodiment of this invention. 本発明で使用される保護部材の一例を示し、(a)は折り曲げ前の状態を示す平面図であり、(b)は折り曲げられた状態を示す平面図である。An example of the protection member used by this invention is shown, (a) is a top view which shows the state before bending, (b) is a top view which shows the state folded. 本発明で使用される保護部材の変形例を示し、(a)は折り曲げ前の状態を示す平面図であり、(b)は折り曲げられた状態を示す平面図である。The modification of the protection member used by this invention is shown, (a) is a top view which shows the state before bending, (b) is a top view which shows the state folded. 本発明で使用される保護部材の変形例を示し、(a)は折り曲げ前の状態を示す平面図であり、(b)は折り曲げられた状態を示す平面図である。The modification of the protection member used by this invention is shown, (a) is a top view which shows the state before bending, (b) is a top view which shows the state folded. 本発明で使用される保護部材の変形例を示し、(a)は折り曲げ前の状態を示す平面図であり、(b)は折り曲げられた状態を示す平面図である。The modification of the protection member used by this invention is shown, (a) is a top view which shows the state before bending, (b) is a top view which shows the state folded. 本発明のパンク修理液の収容容器を用いたパンク修理方法を示す側面図である。It is a side view which shows the puncture repair method using the container for puncture repair liquid of this invention.

以下、本発明の構成について添付の図面を参照しながら詳細に説明する。図1は本発明の実施形態からなるパンク修理液の収容容器を示すものである。図1に示すように、本実施形態のパンク修理液の収容容器1は、パンク修理液Rを収容する液体収容部2と、該液体収容部2に連結された開口部3と、該開口部3を密閉する封止膜4とを備えている。この封止膜4は開口部3の端面に対して接着剤又は熱融着により固着されている。封止膜4としては、例えば、ガス透過性が低いアルミフィルムと樹脂フィルムとのラミネートフィルムを使用することが好ましいが、ガス透過性が低い樹脂フィルムを使用することも可能である。   Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 shows a container for containing puncture repair liquid according to an embodiment of the present invention. As shown in FIG. 1, the puncture repair liquid container 1 of the present embodiment includes a liquid storage part 2 for storing the puncture repair liquid R, an opening 3 connected to the liquid storage part 2, and the opening. 3 is hermetically sealed. The sealing film 4 is fixed to the end face of the opening 3 by an adhesive or heat fusion. As the sealing film 4, for example, a laminate film of an aluminum film and a resin film having low gas permeability is preferably used, but a resin film having low gas permeability can also be used.

上記パンク修理液の収容容器1は、開口部3の内径よりも大きな寸法を有すると共に封止膜4に積層された状態で保持された板状の保護部材5を備えている。より具体的には、保護部材5は該保護部材5及び開口部3を一体的に覆うシュリンクフィルム6により封止膜4に対して固定されている。そのため、シュリンクフィルム6を開口部3から引き剥がすことにより、保護部材5は封止膜4から分離される。   The puncture repair liquid container 1 includes a plate-like protective member 5 having a size larger than the inner diameter of the opening 3 and being held in a state of being laminated on the sealing film 4. More specifically, the protective member 5 is fixed to the sealing film 4 by a shrink film 6 that integrally covers the protective member 5 and the opening 3. Therefore, the protective member 5 is separated from the sealing film 4 by peeling the shrink film 6 from the opening 3.

図2は本発明の他の実施形態からなるパンク修理液の収容容器を示すものである。図2において図1と同一物には同一符号を付してその部分の詳細な説明は省略する。図2において、保護部材5は封止膜4の中央部に付着させた粘着剤7により封止膜4に対して固定されている。つまり、保護部材5の固定手段として上述したシュリンクフィルム6の替わりに粘着剤7が使用されている。この場合、保護部材5を粘着剤7から引き剥がすことにより、保護部材5は封止膜4から分離される。   FIG. 2 shows a container for containing puncture repair liquid according to another embodiment of the present invention. 2, the same components as those in FIG. 1 are denoted by the same reference numerals, and detailed description thereof is omitted. In FIG. 2, the protective member 5 is fixed to the sealing film 4 with an adhesive 7 attached to the central portion of the sealing film 4. That is, the adhesive 7 is used as a fixing means for the protective member 5 instead of the above-described shrink film 6. In this case, the protective member 5 is separated from the sealing film 4 by peeling off the protective member 5 from the adhesive 7.

上述した保護部材5は、厚紙や樹脂製シートから構成することが好ましく、ある程度の剛性を確保するために、その厚さを1mm〜2mmとすることが好ましい。厚紙を使用する場合、折り曲げた際のバラケを防止するために、厚紙に表面コーティングを施すようにしても良い。保護部材5は、必要であれば、金属板から構成することも可能である。保護部材5の平面視形状は、特に限定されるものではなく、例えば、円形や多角形とすることができる。保護部材5は、折り曲げられた状態では剛性が高くなると共に角部が形成されるので、封止膜4に孔を開けるための穿孔用具として有効に機能する。   The protective member 5 described above is preferably made of cardboard or a resin sheet, and the thickness is preferably 1 mm to 2 mm in order to ensure a certain degree of rigidity. When using cardboard, a surface coating may be applied to the cardboard in order to prevent flaking when folded. The protection member 5 can be made of a metal plate if necessary. The plan view shape of the protection member 5 is not particularly limited, and may be, for example, a circle or a polygon. Since the protective member 5 has a high rigidity in the bent state and corners are formed, the protective member 5 effectively functions as a drilling tool for opening a hole in the sealing film 4.

上述したパンク修理液の収容容器1は、封止膜4に積層された状態で保持される板状の保護部材5を備え、その保護部材5が折り曲げられた状態で封止膜4に穿孔するための穿孔用具として機能するので、穿孔部材が突設された従来の保護キャップを排除した場合であっても、板状の保護部材5に基づいて保管時における封止膜4の保護効果を確保することができ、しかもパンク修理時には保護部材5を折り曲げた状態にして穿孔用具として使用することにより封止膜4の穿孔作業を行うことができる。   The container 1 for puncture repair liquid described above includes a plate-like protective member 5 that is held in a state of being laminated on the sealing film 4, and the sealing film 4 is perforated when the protective member 5 is folded. As a perforating tool, the protective effect of the sealing film 4 during storage is ensured based on the plate-like protective member 5 even when the conventional protective cap provided with a perforated member is removed. In addition, when the puncture is repaired, the sealing member 4 can be perforated by using the protective member 5 in a folded state and being used as a perforating tool.

ここで、保護部材5は開口部3の内径よりも大きな寸法を有することが必要である。この保護部材5が開口部3の内径より小さいと封止膜4に積層された保護部材5が開口部3内に落ち込んで封止膜4を損傷する恐れがある。なお、シュリンクフィルム6や粘着剤7を用いて保護部材5を封止膜4に積層した状態で保持するために、保護部材5の寸法は開口部3の端面の外径よりも小さくすることが望ましい。   Here, the protection member 5 needs to have a size larger than the inner diameter of the opening 3. If the protective member 5 is smaller than the inner diameter of the opening 3, the protective member 5 laminated on the sealing film 4 may fall into the opening 3 and damage the sealing film 4. In addition, in order to hold | maintain the protection member 5 in the state laminated | stacked on the sealing film 4 using the shrink film 6 or the adhesive 7, the dimension of the protection member 5 may be made smaller than the outer diameter of the end surface of the opening part 3. FIG. desirable.

図3〜図6はそれぞれ本発明で使用される保護部材を示すものである。図3(a)において、保護部材5は平面視で円形をなし、その面方向に沿って延長する1本の折り曲げ溝5aを備えている。この保護部材5は折り曲げ溝5aに沿って簡単に折り曲げることができ、折り曲げられた状態では図3(b)に示すような形状になる。図4(a)において、保護部材5は平面視で円形の一部が欠けた形状をなし、その面方向に沿って延長する1本の折り曲げ溝5aを備えている。この保護部材5は折り曲げ溝5aに沿って簡単に折り曲げることができ、折り曲げられた状態では図4(b)に示すような形状になる。図5(a)において、保護部材5は平面視で八角形をなし、その面方向に沿って延長する1本の折り曲げ溝5aを備えている。この保護部材5は折り曲げ溝5aに沿って簡単に折り曲げることができ、折り曲げられた状態では図5(b)に示すような形状になる。各保護部材5には複数本の折り曲げ溝5aを形成しても良く、或いは、折り曲げ溝5aを途中で分岐させても良い。折り曲げ溝5aの横断面形状は、特に限定されるものではないが、例えば、V字溝とすることができる。   3 to 6 each show a protective member used in the present invention. In FIG. 3A, the protection member 5 has a circular shape in a plan view and is provided with a single bending groove 5a extending along the surface direction. The protective member 5 can be easily folded along the folding groove 5a, and in the folded state, has a shape as shown in FIG. In FIG. 4A, the protective member 5 has a shape in which a part of a circle is missing in a plan view, and includes a single bent groove 5a extending along the surface direction. The protective member 5 can be easily folded along the folding groove 5a, and in the folded state, has a shape as shown in FIG. In FIG. 5 (a), the protective member 5 is octagonal in plan view and includes a single bent groove 5a extending along the surface direction. The protective member 5 can be easily bent along the bending groove 5a, and in the bent state, has a shape as shown in FIG. Each protective member 5 may be formed with a plurality of bending grooves 5a, or the bending grooves 5a may be branched in the middle. Although the cross-sectional shape of the bending groove 5a is not specifically limited, For example, it can be set as a V-shaped groove.

保護部材5は、折り曲げ溝5aを有していない場合であっても適宜折り曲げることが可能であるが、その面方向に沿って延長する少なくとも1本の折り曲げ溝5aを設けることで折り曲げ加工が容易になり、しかも折り曲げ部分が鋭利になるため封止膜4を容易に破くことが可能になる。特に、厚紙の場合には型崩れを防止することができる。   The protective member 5 can be appropriately bent even when it does not have the bending groove 5a, but it is easy to bend by providing at least one bending groove 5a extending along the surface direction. In addition, since the bent portion becomes sharp, the sealing film 4 can be easily broken. In particular, in the case of cardboard, it is possible to prevent the deformation of the shape.

図6(a)において、保護部材5は平面視で円形をなし、その面方向に沿って延長する1本の折り曲げ溝5aと該折り曲げ溝5aに接続されると共に屈曲した形状を有する1本の切り込み5bを備えている。この保護部材5は折り曲げ溝5aに沿って簡単に折り曲げることができ、折り曲げられた状態では図6(b)に示すような形状になる。つまり、保護部材5が折り曲げられた状態では切り込み5bにより区画された鋭利な角部5cが突き出すようになっている。そのため、鋭利な角部5cを用いて封止膜4を容易に破くことができる。   In FIG. 6A, the protective member 5 has a circular shape in plan view, and has one bent groove 5a extending along the surface direction and one bent groove connected to the bent groove 5a and having a bent shape. A notch 5b is provided. The protective member 5 can be easily folded along the folding groove 5a, and in the folded state, has a shape as shown in FIG. 6B. That is, in the state where the protective member 5 is bent, the sharp corner 5c partitioned by the cut 5b protrudes. Therefore, the sealing film 4 can be easily broken using the sharp corners 5c.

図7は本発明のパンク修理液の収容容器を用いたパンク修理方法を示すものである。図7において、11は空気入りタイヤであり、12はホイールであり、13はホイールに取り付けられたタイヤバルブである。   FIG. 7 shows a puncture repair method using the puncture repair liquid container of the present invention. In FIG. 7, 11 is a pneumatic tire, 12 is a wheel, and 13 is a tire valve attached to the wheel.

図7に示すように、このパンク修理液の注入装置は、パンク修理液Rを収容する容器1と、該容器1の開口部3に装着される注入用キャップ21と、圧縮空気を供給するためのエアコンプレッサー31と、容器1及びエアコンプレッサー31をタイヤバルブ13に接続するためのホース41,42とを備えている。注入用キャップ21にはパンク修理液Rを吐出するための吐出口22及び圧縮空気を取り入れるための取入口23が配設され、吐出口22には容器1の底部に到達する内管24が連結されている。   As shown in FIG. 7, this puncture repair liquid injection device supplies a container 1 for storing a puncture repair liquid R, an injection cap 21 attached to the opening 3 of the container 1, and compressed air. The air compressor 31 and hoses 41 and 42 for connecting the container 1 and the air compressor 31 to the tire valve 13 are provided. The injection cap 21 is provided with a discharge port 22 for discharging the puncture repair liquid R and an intake port 23 for taking in compressed air, and an inner tube 24 reaching the bottom of the container 1 is connected to the discharge port 22. Has been.

パンク修理を行う場合、先ず、容器1の開口部3を密閉する封止膜4に保護部材5を用いて孔を開け、容器1の開口部3に注入用キャップ21を装着する。次に、キャップ21の吐出口22とタイヤバルブ13との間にホース41を接続する一方で、キャップ21の取入口23とエアコンプレッサー31との間にホース42を接続する。そして、エアコンプレッサー31のプラグ32を電源に接続し、エアコンプレッサー31を駆動することにより、圧縮空気の圧力に基づいて容器1内のパンク修理液Rを空気入りタイヤ11内に注入し、注入完了後はそのまま空気入りタイヤ11内に圧縮空気を充填する。   When performing puncture repair, first, a hole is made in the sealing film 4 that seals the opening 3 of the container 1 using the protective member 5, and an injection cap 21 is attached to the opening 3 of the container 1. Next, the hose 41 is connected between the discharge port 22 of the cap 21 and the tire valve 13, while the hose 42 is connected between the intake port 23 of the cap 21 and the air compressor 31. Then, the plug 32 of the air compressor 31 is connected to the power source, and the air compressor 31 is driven to inject the puncture repair liquid R in the container 1 into the pneumatic tire 11 based on the pressure of the compressed air, and the injection is completed. After that, the pneumatic tire 11 is filled with compressed air as it is.

なお、図7では容器1を開口部3が上向きとなるように配置した状態でパンク修理液Rの注入作業を行う場合について説明したが、注入作業時の容器1の配置形態は注入用キャップの構造に応じて適宜選択することができる。   Note that FIG. 7 illustrates the case where the puncture repair liquid R is injected with the container 1 placed with the opening 3 facing upward, but the arrangement of the container 1 at the time of the injection operation is that of the injection cap. It can select suitably according to a structure.

1 パンク修理液の収容容器
2 液体収容部
3 開口部
4 封止膜
5 保護部材
5a 折り曲げ溝
5b 切り込み
5c 角部
6 シュリンクフィルム
7 粘着剤
R パンク修理液
DESCRIPTION OF SYMBOLS 1 Container for puncture repair liquid 2 Liquid container 3 Opening 4 Sealing film 5 Protection member 5a Bending groove 5b Cut 5c Corner 6 Shrink film 7 Adhesive R Puncture repair liquid

上記目的を達成するための本発明のパンク修理液の収容容器は、パンク修理液を収容する液体収容部と、該液体収容部に連結された開口部と、該開口部を密閉する封止膜とを備えたパンク修理液の収容容器において、前記開口部の内径よりも大きな寸法を有すると共に前記封止膜に積層された状態で保持される板状の保護部材を備え、該保護部材の厚さが1mm〜2mmであり、前記保護部材が該保護部材及び前記開口部を一体的に覆うシュリンクフィルムにより前記封止膜に対して固定され、前記保護部材が前記封止膜から分離されて折り曲げられた状態で前記封止膜に穿孔するための穿孔用具として機能することを特徴とするものである。 In order to achieve the above object, the container for storing puncture repair liquid according to the present invention includes a liquid storage section for storing puncture repair liquid, an opening connected to the liquid storage section, and a sealing film for sealing the opening. A puncture repair liquid container having a plate-shaped protective member having a size larger than the inner diameter of the opening and being stacked on the sealing film, the thickness of the protective member The protective member is fixed to the sealing film by a shrink film that integrally covers the protective member and the opening, and the protective member is separated from the sealing film and bent. It functions as a perforating tool for perforating the sealing film in the formed state.

保護部材の厚さは1mm〜2mmとする。保護部材は該保護部材及び開口部を一体的に覆うシュリンクフィルムにより封止膜に対して固定されるこの場合、パンク修理液の収容容器を必要以上に嵩張らせることなく、保護部材を封止膜に対して固定することができる。 The thickness of the protective member is 1 mm to 2 mm. The protective member is fixed to the sealing film by a shrink film that integrally covers the protective member and the opening . In this case, the protective member can be fixed to the sealing film without unnecessarily bulky the container for the puncture repair liquid.

本発明の実施形態からなるパンク修理液の収容容器を示す側面図である。It is a side view which shows the container for puncture repair liquid which consists of embodiment of this invention. パンク修理液の収容容器の参考例を示す側面図である。It is a side view which shows the reference example of the container for puncture repair liquid . 本発明で使用される保護部材の一例を示し、(a)は折り曲げ前の状態を示す平面図であり、(b)は折り曲げられた状態を示す平面図である。An example of the protection member used by this invention is shown, (a) is a top view which shows the state before bending, (b) is a top view which shows the state folded. 本発明で使用される保護部材の変形例を示し、(a)は折り曲げ前の状態を示す平面図であり、(b)は折り曲げられた状態を示す平面図である。The modification of the protection member used by this invention is shown, (a) is a top view which shows the state before bending, (b) is a top view which shows the state folded. 本発明で使用される保護部材の変形例を示し、(a)は折り曲げ前の状態を示す平面図であり、(b)は折り曲げられた状態を示す平面図である。The modification of the protection member used by this invention is shown, (a) is a top view which shows the state before bending, (b) is a top view which shows the state folded. 本発明で使用される保護部材の変形例を示し、(a)は折り曲げ前の状態を示す平面図であり、(b)は折り曲げられた状態を示す平面図である。The modification of the protection member used by this invention is shown, (a) is a top view which shows the state before bending, (b) is a top view which shows the state folded. 本発明のパンク修理液の収容容器を用いたパンク修理方法を示す側面図である。It is a side view which shows the puncture repair method using the container for puncture repair liquid of this invention.

図2はパンク修理液の収容容器の参考例を示すものである。図2において図1と同一物には同一符号を付してその部分の詳細な説明は省略する。図2において、保護部材5は封止膜4の中央部に付着させた粘着剤7により封止膜4に対して固定されている。つまり、保護部材5の固定手段として上述したシュリンクフィルム6の替わりに粘着剤7が使用されている。この場合、保護部材5を粘着剤7から引き剥がすことにより、保護部材5は封止膜4から分離される。 FIG. 2 shows a reference example of a container for storing puncture repair liquid . 2, the same components as those in FIG. 1 are denoted by the same reference numerals, and detailed description thereof is omitted. In FIG. 2, the protective member 5 is fixed to the sealing film 4 with an adhesive 7 attached to the central portion of the sealing film 4. That is, the adhesive 7 is used as a fixing means for the protective member 5 instead of the above-described shrink film 6. In this case, the protective member 5 is separated from the sealing film 4 by peeling off the protective member 5 from the adhesive 7.

Claims (5)

パンク修理液を収容する液体収容部と、該液体収容部に連結された開口部と、該開口部を密閉する封止膜とを備えたパンク修理液の収容容器において、前記開口部の内径よりも大きな寸法を有すると共に前記封止膜に積層された状態で保持される板状の保護部材を備え、該保護部材が折り曲げられた状態で前記封止膜に穿孔するための穿孔用具として機能することを特徴とするパンク修理液の収容容器。   In a container for puncture repair liquid comprising a liquid container for containing puncture repair liquid, an opening connected to the liquid container, and a sealing film for sealing the opening, the inner diameter of the opening And a plate-shaped protective member that is held in a state of being laminated on the sealing film, and functions as a punching tool for punching the sealing film in a folded state. A container for puncture repair liquid. 前記保護部材にその面方向に沿って延長する少なくとも1本の折り曲げ溝を設けたことを特徴とする請求項1に記載のパンク修理液の収容容器。   The container for puncture repair liquid according to claim 1, wherein the protective member is provided with at least one folding groove extending along a surface direction thereof. 前記保護部材に前記折り曲げ溝に接続された少なくとも1本の切り込みを設けたことを特徴とする請求項2に記載のパンク修理液の収容容器。   The container for puncture repair liquid according to claim 2, wherein the protective member is provided with at least one notch connected to the bending groove. 前記保護部材が該保護部材及び前記開口部を一体的に覆うシュリンクフィルムにより前記封止膜に対して固定されることを特徴とする請求項1〜3のいずれかに記載のパンク修理液の収容容器。   The puncture repair liquid storage according to claim 1, wherein the protective member is fixed to the sealing film by a shrink film that integrally covers the protective member and the opening. container. 前記保護部材が前記封止膜の一部に付着させた粘着剤により前記封止膜に対して固定されることを特徴とする請求項1〜3のいずれかに記載のパンク修理液の収容容器。   The container for puncture repair liquid according to any one of claims 1 to 3, wherein the protective member is fixed to the sealing film with an adhesive attached to a part of the sealing film. .
JP2012085769A 2012-04-04 2012-04-04 Liquid tire sealant container Pending JP2013216329A (en)

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PCT/JP2013/055290 WO2013150843A1 (en) 2012-04-04 2013-02-28 Liquid tire sealant container
US14/390,687 US20150053682A1 (en) 2012-04-04 2013-02-28 Container For Tire Repair Fluid
CN201380016521.XA CN104203760A (en) 2012-04-04 2013-02-28 Liquid tire sealant container
DE112013001901.9T DE112013001901T5 (en) 2012-04-04 2013-02-28 Container for tire repair fluid
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US20150053682A1 (en) 2015-02-26
DE112013001901T5 (en) 2014-12-24
KR20140145187A (en) 2014-12-22
CN104203760A (en) 2014-12-10
WO2013150843A1 (en) 2013-10-10

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