JP2006347605A - Portable container, and end section structure of hose used therefor - Google Patents

Portable container, and end section structure of hose used therefor Download PDF

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Publication number
JP2006347605A
JP2006347605A JP2005177798A JP2005177798A JP2006347605A JP 2006347605 A JP2006347605 A JP 2006347605A JP 2005177798 A JP2005177798 A JP 2005177798A JP 2005177798 A JP2005177798 A JP 2005177798A JP 2006347605 A JP2006347605 A JP 2006347605A
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Japan
Prior art keywords
hose
tank
axis
locking portion
locking
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Granted
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JP2005177798A
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Japanese (ja)
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JP4503495B2 (en
Inventor
Kimihiro Inoue
公博 井上
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UD Trucks Corp
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UD Trucks Corp
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Priority to JP2005177798A priority Critical patent/JP4503495B2/en
Application filed by UD Trucks Corp filed Critical UD Trucks Corp
Priority to CN200680021610A priority patent/CN100595462C/en
Priority to NZ565143A priority patent/NZ565143A/en
Priority to AU2006258505A priority patent/AU2006258505B2/en
Priority to TW095121503A priority patent/TWI371399B/en
Priority to KR1020087001212A priority patent/KR101240832B1/en
Priority to PCT/JP2006/312116 priority patent/WO2006135044A1/en
Publication of JP2006347605A publication Critical patent/JP2006347605A/en
Priority to HK08111462.8A priority patent/HK1115851A1/en
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Publication of JP4503495B2 publication Critical patent/JP4503495B2/en
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    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents
    • B65D25/40—Nozzles or spouts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0036—Joints for corrugated pipes
    • F16L25/0045—Joints for corrugated pipes of the quick-acting type
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents
    • B65D25/40—Nozzles or spouts
    • B65D25/48—Separable nozzles or spouts

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To prevent a hose from being inserted into a tank unnecessarily, and at the same time, to prevent the hose from slipping off from the tank. <P>SOLUTION: This portable container stores a urea water solution which is replenished to a urea water solution tank. The portable container is constituted including the hose 6 and a fastener 7. In this case, the first end section 4 of the hose 6 is connected with the main body section of the container, and the second end section 5 is connected with the urea water solution tank. The fastener 7 is fixed to the second end section 5, and detachably fixes the hose 6 to the urea water solution tank under a state in which the second end section 5 is inserted into the urea water solution tank from the opening section by a specified length. The fastener 7 has a first fastening section and a second fastening section. In this case, the first fastening section comes into contact with the urea water solution tank under the inserted state and prevents the second end section 5 from moving into the urea water solution tank by a length which exceeds the specified length. The second fastening section is linked to the urea water solution tank under the inserted state, and limits the hose 6 from moving in the separating direction from the urea water solution tank. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、タンクに補給する液体を貯留する携行容器及びこれに用いられるホースの端部構造に関し、特に、貯留した液体をタンクに導入するホースが接続された携行容器に関する。   The present invention relates to a carrying container for storing a liquid to be supplied to a tank and an end structure of a hose used therefor, and particularly to a carrying container to which a hose for introducing a stored liquid into a tank is connected.

タンクに液体を補給するために、携行容器に貯留した液体を手動ポンプによりタンクに導入する方法が知られている（特許文献１）。この手動ポンプには、吐出管としてホースが使用されている。このものにおいて、タンクに液体を補給する際には、このホースの先端部がタンクに挿入される。更に、ホースには、その先端部をタンクに係止する係止爪が設けられている。係止爪は、ホースの先端部が必要以上にタンク内に挿入されることを阻止する。
特開２０００−９０３８号公報（図８） In order to replenish the liquid in the tank, a method of introducing the liquid stored in the carrying container into the tank with a manual pump is known (Patent Document 1). This manual pump uses a hose as a discharge pipe. In this device, when the tank is replenished with liquid, the tip of the hose is inserted into the tank. Further, the hose is provided with a locking claw for locking the tip of the hose to the tank. The locking claw prevents the tip of the hose from being inserted into the tank more than necessary.
JP 2000-9038 A (FIG. 8)

他方、タンクに液体を補給するために、ホースの基端部が直接接続された携行容器を使用する方法が知られている。このような構造の携行容器を使用する場合では、ホースの先端部をタンクに挿入し、携行容器をタンクより上方で傾斜させることにより、携行容器内の液体をタンクに補給する。
しかしながら、このような携行容器について、タンクへのホースの挿入を制限する手段は見受けられない。ホースの先端部に前記公知の係止爪を設けることが考えられるが、その場合には、ホースの先端部が必要以上にタンク内に挿入されなくなるが、ホースを無理に折り曲げた状態で液体を補給したり、液体の補給中に携行容器が移動したりすると、ホースがタンクから外れ、ホース内の液体を撒き散らす虞がある。 On the other hand, in order to replenish liquid in a tank, a method of using a carrying container in which a base end portion of a hose is directly connected is known. When the carrying container having such a structure is used, the liquid in the carrying container is supplied to the tank by inserting the tip of the hose into the tank and tilting the carrying container above the tank.
However, there is no means for limiting the insertion of the hose into the tank for such a carrying container. Although it is conceivable to provide the above-mentioned known locking claw at the tip of the hose, in that case, the tip of the hose will not be inserted into the tank more than necessary, but the liquid will remain in the state where the hose is bent forcibly. If the carrying container is moved during replenishment or liquid replenishment, the hose may come off the tank, and the liquid in the hose may be scattered.

そこで、本発明は、ホースをタンクに挿入した挿入状態での液体の補給に際し、ホースの先端部が必要以上にタンク内に挿入されることを防止するとともに、ホースがタンクから外れることを防止する携行容器及びホースの端部構造を提供することを目的とする。   Therefore, the present invention prevents the tip of the hose from being inserted into the tank more than necessary and prevents the hose from coming out of the tank when the hose is inserted into the tank and the liquid is replenished. It aims at providing the end structure of a carrying container and a hose.

このため、請求項１記載の発明は、タンクに補給する液体を貯留する携行可能な容器であって、液体が貯留される本体部と、第１の端部が本体部に、第２の端部がタンクに接続されるホースと、第２の端部に固定され、第２の端部がタンクの開口部から所定長さ挿入された挿入状態で、ホースをタンクに着脱可能に固定する固定具と、を含んで構成され、固定具は、挿入状態でタンクに当接して第２の端部の所定長さを超える長さのタンク内への移動を阻止する第１の係止部と、挿入状態でタンクに係止してホースのタンクから離間する方向への移動を制限する第２の係止部と、を有することを特徴とする。   For this reason, the invention according to claim 1 is a portable container for storing a liquid to be replenished in a tank, wherein the main body part storing the liquid, the first end part is in the main body part, and the second end part is stored. The hose is connected to the tank with the hose connected to the tank, and the second end is fixed to the tank so that the hose can be detachably fixed in the inserted state with a predetermined length inserted from the opening of the tank. A first locking portion that contacts the tank in an inserted state and prevents movement of the second end portion into a tank having a length exceeding a predetermined length; And a second locking portion that locks the tank in the inserted state and restricts movement of the hose away from the tank.

請求項２記載の発明では、第１の係止部は、ホースの軸線を中心とする周方向の第１の位置と、軸線を挟んで第１の位置とは反対側の第２の位置と、に形成されることを特徴とする。
請求項３記載の発明では、第２の係止部は、ホースの軸線を中心とする周方向の第３の位置と、軸線を挟んで第３の位置とは反対側の第４の位置と、に形成されることを特徴とする。 In the invention according to claim 2, the first locking portion includes a first position in the circumferential direction centering on the axis of the hose, and a second position on the opposite side of the first position across the axis. , And is formed.
In the invention according to claim 3, the second locking portion includes a third position in the circumferential direction around the axis of the hose, and a fourth position opposite to the third position across the axis. , And is formed.

請求項４記載の発明では、固定具は、円環状に形成され、第２の端部が挿入されるベース部を有し、第１の係止部は、ベース部からホースの挿入方向に伸びる舌部と、この舌部から開口部の周壁に向けて伸びる外方突部とを有することを特徴とする。
請求項５記載の発明では、開口部の周壁に、挿入状態で舌部が挿入される切欠部が設けられることを特徴とする。 According to a fourth aspect of the present invention, the fixture is formed in an annular shape, has a base portion into which the second end portion is inserted, and the first locking portion extends from the base portion in the hose insertion direction. It has a tongue part and the outward protrusion part extended toward the surrounding wall of an opening part from this tongue part, It is characterized by the above-mentioned.
The invention according to claim 5 is characterized in that a cutout portion into which the tongue portion is inserted in the inserted state is provided on the peripheral wall of the opening portion.

請求項６記載の発明では、固定具は、円環状に形成され、第２の端部が挿入されるベース部を有し、第２の係止部は、ベース部からホースの挿入方向に伸びる略Ｌ字状の鉤部を有することを特徴とする。
請求項７記載の発明では、固定具は、第２の端部に、ホースの軸線を中心として回転可能に固定されることを特徴とする。 According to a sixth aspect of the present invention, the fixture is formed in an annular shape and has a base portion into which the second end portion is inserted, and the second locking portion extends from the base portion in the hose insertion direction. It has a substantially L-shaped collar part.
The invention according to claim 7 is characterized in that the fixture is fixed to the second end portion so as to be rotatable about the axis of the hose.

請求項８記載の発明では、液体は尿素水溶液であることを特徴とする。
請求項９記載の発明では、第１の端部が液体を貯留する携行可能な容器の本体部に、第２の端部がタンクに接続されるホースの端部構造であって、第２の端部に、第２の端部がタンクの開口部から所定長さ挿入された挿入状態で、ホースをタンクに着脱可能に固定する固定具が設けられ、固定具は、挿入状態でタンクに当接して第２の端部の所定長さを超える長さのタンク内への移動を阻止する第１の係止部と、挿入状態でタンクに係止してホースのタンクから離間する方向への移動を制限する第２の係止部と、を有することを特徴とする。 The invention according to claim 8 is characterized in that the liquid is an aqueous urea solution.
The invention according to claim 9 is a hose end structure in which the first end is connected to the main body of the portable container for storing the liquid, and the second end is connected to the tank. The end is provided with a fixture that removably fixes the hose to the tank with the second end inserted into the tank for a predetermined length from the opening of the tank, and the fixture contacts the tank in the inserted state. A first locking portion that contacts and prevents the second end portion from moving into a tank having a length exceeding a predetermined length; and a direction in which the hose is locked from the tank in the inserted state and separated from the tank. And a second locking portion that restricts movement.

請求項１または請求項９記載の発明によれば、第１の係止部により、ホースが容器内に所定長さを超えて必要以上に挿入されることが阻止されるので、ホースの外壁にタンク内の液体が付着することを防止できる。
また、第２の係止部により、挿入状態にあるホースのタンクから離間する方向への移動が制限されるので、液体の補給中にホースがタンクから外れてホース内の液体を撒き散らすことを防止できる。 According to the first or ninth aspect of the invention, the first locking portion prevents the hose from being inserted more than necessary beyond the predetermined length into the container. It is possible to prevent the liquid in the tank from adhering.
In addition, since the movement of the hose in the inserted state in the direction away from the tank is restricted by the second locking portion, the hose is detached from the tank during the replenishment of the liquid and the liquid in the hose is scattered. Can be prevented.

請求項２記載の発明によれば、第１の係止部は、挿入状態で、第１の位置と軸線を挟んで第１の位置とは反対側の第２の位置とでタンクに当接するので、ホースの必要以上の挿入を確実に阻止することができる。
請求項３記載の発明によれば、第２の係止部は、挿入状態で、第３の位置と軸線を挟んで第３の位置とは反対側の第４の位置とでタンクに係止するので、ホースの外れを確実に防止することができる。 According to a second aspect of the present invention, in the inserted state, the first locking portion contacts the tank at the first position and the second position opposite to the first position across the axis. Therefore, it is possible to reliably prevent the hose from being inserted more than necessary.
According to the invention of claim 3, the second locking portion is locked in the tank at the third position and the fourth position opposite to the third position across the axis in the inserted state. Therefore, it is possible to reliably prevent the hose from coming off.

請求項４記載の発明によれば、固定具として、第１の係止部が簡単な構成の器具を提供することができる。
請求項５記載の発明によれば、挿入状態でタンクに対して固定具が回転することが抑制される。
請求項６記載の発明によれば、固定具として、第２の係止部が簡単な構成の器具を提供することができる。 According to the fourth aspect of the present invention, it is possible to provide an instrument having a simple configuration of the first locking portion as the fixture.
According to invention of Claim 5, it is suppressed that a fixing tool rotates with respect to a tank in an insertion state.
According to the sixth aspect of the present invention, it is possible to provide an instrument having a simple configuration of the second locking portion as the fixture.

請求項７記載の発明によれば、固定具に対してホースが回転可能になるので、ホースの捩れを解消することができる。
請求項８記載の発明によれば、尿素水溶液がホースの外壁に付着したり、ホースがタンクから外れてホース内の尿素水溶液を撒き散らしたりすることを防止できる。 According to the seventh aspect of the invention, the hose can be rotated with respect to the fixture, so that the hose twist can be eliminated.
According to invention of Claim 8, it can prevent that urea aqueous solution adheres to the outer wall of a hose, or a hose remove | deviates from a tank and sprinkles the urea aqueous solution in a hose.

以下、添付された図面を参照して本発明を詳述する。
図１は、本発明の携行容器１の実施形態を示す説明図である。
携行容器１は、携行可能であって、尿素水溶液タンク２に補給する液体としての尿素水溶液を貯留する。携行容器１は、液体が貯留される本体部３と、第１の端部４が本体部３に接続されるとともに第２の端部５が尿素水溶液タンク２に接続されたホース６と、第２の端部５に固定された固定具７と、を含んで構成されている。この携行容器１では、ホース６の第２の端部５が尿素水溶液タンク２の開口部８から所定長さ挿入された挿入状態となって、本体部３を尿素水溶液タンク２より上方に持ち上げ、傾斜させることにより、本体部３内の尿素水溶液が尿素水溶液タンク２に補給される。 Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
Drawing 1 is an explanatory view showing an embodiment of carrying container 1 of the present invention.
The carrying container 1 is portable and stores a urea aqueous solution as a liquid to be supplied to the urea aqueous solution tank 2. The carrying container 1 includes a main body 3 in which liquid is stored, a hose 6 having a first end 4 connected to the main body 3 and a second end 5 connected to the urea aqueous solution tank 2, And a fixture 7 fixed to the two end portions 5. In this carrying container 1, the second end 5 of the hose 6 is inserted into the urea aqueous solution tank 2 by a predetermined length from the opening 8, and the main body 3 is lifted above the aqueous urea solution tank 2. By inclining, the urea aqueous solution in the main body 3 is supplied to the urea aqueous solution tank 2.

図２は、ホース６の第２の端部５の構造を示し、（Ａ）は正面図、（Ｂ）は側面図、（Ｃ）は底面図である。
ホース６は、断面が円形の蛇腹状に形成されている。第２の端部５には、ホース６の軸線Ｌｈを中心として回転可能に固定具７が固定されている。固定具７には、ホース６が挿入される挿入孔２１が形成されるとともに、ホース６の小径部に係止する爪部２２が形成されている。 FIG. 2 shows the structure of the second end portion 5 of the hose 6, (A) is a front view, (B) is a side view, and (C) is a bottom view.
The hose 6 is formed in a bellows shape with a circular cross section. A fixing tool 7 is fixed to the second end portion 5 so as to be rotatable about the axis Lh of the hose 6. An insertion hole 21 into which the hose 6 is inserted is formed in the fixture 7, and a claw portion 22 that is engaged with a small diameter portion of the hose 6 is formed.

図３は、固定具７の構造を示し、（Ａ）は正面図、（Ｂ）は側面図、（Ｃ）は底面図である。
固定具７は、樹脂等の可撓性を有する素材で形成されており、ベース部２３と第１の係止部２４と第２の係止部２５とを含んで構成されている。ベース部２３は、外径が尿素水溶液タンクの開口部と略同径の円環状に形成されており、その中心部の孔が挿入孔２１となる。 FIG. 3 shows the structure of the fixture 7, (A) is a front view, (B) is a side view, and (C) is a bottom view.
The fixture 7 is formed of a flexible material such as a resin, and includes a base portion 23, a first locking portion 24, and a second locking portion 25. The base portion 23 is formed in an annular shape having an outer diameter that is substantially the same as the opening of the urea aqueous solution tank, and the hole at the center thereof serves as the insertion hole 21.

第１の係止部２４は、ベース部２３の周縁部からホースの挿入方向Ｄｉに伸びる湾曲板状の舌部２６と、この舌部２６からベース部２３の半径外方に向けて、即ち開口部の周壁に向けて伸びる外方突部２７と、を有している。第１の係止部２４は、ホースの軸線Ｌｈを中心とする周方向の第１の位置と、軸線Ｌｈを挟んで第１の位置とは反対側の第２の位置と、に形成されている。   The first locking portion 24 has a curved plate-like tongue portion 26 extending from the peripheral edge portion of the base portion 23 in the hose insertion direction Di, and extends outwardly from the tongue portion 26 toward the radius of the base portion 23, that is, an opening. And an outward projection 27 extending toward the peripheral wall of the portion. The first locking portion 24 is formed at a first position in the circumferential direction centered on the hose axis Lh and a second position opposite to the first position across the axis Lh. Yes.

第２の係止部２５は、ベース部２３の周縁部から挿入方向Ｄｉに伸びる略Ｌ字状の鉤部２８を有している。鉤部２８の先端部は、ベース部２３の半径外方に向けて、即ち開口部の周壁に向けて伸びている。第２の係止部２５は、ホースの軸線Ｌｈを中心とする周方向の第３の位置と、軸線Ｌｈを挟んで第３の位置とは反対側の第４の位置と、に形成されている。   The second locking portion 25 has a substantially L-shaped flange portion 28 extending from the peripheral edge portion of the base portion 23 in the insertion direction Di. The distal end portion of the flange portion 28 extends outward in the radial direction of the base portion 23, that is, toward the peripheral wall of the opening. The second locking portion 25 is formed at a third position in the circumferential direction centering on the hose axis Lh, and a fourth position opposite to the third position across the axis Lh. Yes.

図４は、尿素水溶液タンク２の開口部８の構造を示す説明図である。
尿素水溶液タンク２の開口部８は、円形であって上方を向いて開口している。開口部８の周壁３０には、挿入状態で舌部２６が挿入されるコ字状の切欠部３１が形成されている。
図５は、挿入状態での固定具７の状態を示す説明図である。 FIG. 4 is an explanatory view showing the structure of the opening 8 of the urea aqueous solution tank 2.
The opening 8 of the urea aqueous solution tank 2 is circular and opens upward. A U-shaped cutout 31 into which the tongue 26 is inserted in the inserted state is formed in the peripheral wall 30 of the opening 8.
FIG. 5 is an explanatory view showing a state of the fixture 7 in the inserted state.

以上のような構造の携行容器１では、挿入状態で、第２の係止部２５の鉤部２８が開口部８の周壁３０に係止されて、ホース６が尿素水溶液タンクから離間する方向への移動が制限される。これにより、ホース６が尿素水溶液タンク２から外れて液体の補給中にホース６内に残留している尿素水溶液を撒き散らすことを防止できる。
また、挿入状態で、ホース６が尿素水溶液タンク２に更に押し込まれようとしても、第１の係止部２４の外方突部２７が開口部８の周壁３０に当接するので、それを超えてホース６が挿入されることが阻止される。これにより、ホース６の外壁に尿素水溶液タンク２内の尿素水溶液が付着することを防止できる。 In the carrying container 1 having the above-described structure, in the inserted state, the collar portion 28 of the second locking portion 25 is locked to the peripheral wall 30 of the opening portion 8 so that the hose 6 is separated from the urea aqueous solution tank. Movement is restricted. Thereby, it is possible to prevent the hose 6 from coming off from the urea aqueous solution tank 2 and scattering the urea aqueous solution remaining in the hose 6 during replenishment of liquid.
Further, even if the hose 6 is further pushed into the urea aqueous solution tank 2 in the inserted state, the outer protrusion 27 of the first locking portion 24 abuts on the peripheral wall 30 of the opening 8, so that The hose 6 is prevented from being inserted. Thereby, it is possible to prevent the urea aqueous solution in the urea aqueous solution tank 2 from adhering to the outer wall of the hose 6.

第１の係止部２４は、ホース６の軸線Ｌｈを中心とする周方向の第１の位置と、軸線Ｌｈを挟んで第１の位置とは反対側の第２の位置と、に形成されるので、挿入状態で、第１の係止部２４は、軸線Ｌｈを挟んで互いに反対側の位置の２箇所で尿素水溶液タンク２に当接する。これにより、ホース６の尿素水溶液タンク２への必要以上の挿入を確実に阻止することができる。
また、第２の係止部２５は、ホース６の軸線Ｌｈを中心とする周方向の第３の位置と、軸線Ｌｈを挟んで第３の位置とは反対側の第４の位置と、に形成されるので、挿入状態で、第２の係止部２５は、軸線Ｌｈを挟んで互いに反対側の位置の２箇所で尿素水溶液タンク２に係止する。これにより、ホース６の尿素水溶液タンク２からの外れを確実に防止することができる。 The first locking portion 24 is formed at a first position in the circumferential direction around the axis Lh of the hose 6 and a second position opposite to the first position across the axis Lh. Therefore, in the inserted state, the first locking portion 24 comes into contact with the urea aqueous solution tank 2 at two positions opposite to each other across the axis Lh. Thereby, it is possible to reliably prevent the hose 6 from being inserted more than necessary into the urea aqueous solution tank 2.
The second locking portion 25 includes a third position in the circumferential direction around the axis Lh of the hose 6 and a fourth position on the opposite side of the third position across the axis Lh. Since it is formed, in the inserted state, the second locking portion 25 is locked to the urea aqueous solution tank 2 at two positions opposite to each other across the axis Lh. As a result, the hose 6 can be reliably prevented from coming off from the urea aqueous solution tank 2.

挿入状態で舌部２６が切欠部１０に夫々挿入されるので、尿素水溶液タンク２に対して固定具７が回転することが抑制される。更に、固定具７は、ホース６に、その軸線Ｌｈを中心として回転可能に固定されるので、ホース６の捩れを吸収できる。
また、例えば作業者が第２の係止部２５を摘まみ、第２の係止部２５を軸線Ｌｈに向かって撓ませることによって、第２の係止部２５による開口部８の周壁３０への係止が解除されるので、尿素水溶液タンク２からホース６を着脱することが可能となる。 Since the tongue portions 26 are inserted into the notches 10 in the inserted state, the rotation of the fixture 7 with respect to the urea aqueous solution tank 2 is suppressed. Furthermore, since the fixture 7 is fixed to the hose 6 so as to be rotatable about its axis Lh, the hose 6 can be twisted.
Further, for example, when the operator picks up the second locking portion 25 and bends the second locking portion 25 toward the axis Lh, the second locking portion 25 leads to the peripheral wall 30 of the opening 8. Therefore, the hose 6 can be detached from the urea aqueous solution tank 2.

なお、本実施形態では、携行容器は尿素水溶液を貯留するが、本発明はこれに限定されるものではなく、液体を貯留する携行容器であれば適用できる。
また、本実施形態では、第１の係止部２４及び第２の係止部２５は、夫々２箇所に設けられているが、これに限定されるものではなく、軸線Ｌｈを中心とする周方向にずらして設定した３以上の箇所に設けることもできる。 In this embodiment, the carrying container stores the urea aqueous solution, but the present invention is not limited to this, and any portable container that stores liquid can be applied.
In the present embodiment, the first locking portion 24 and the second locking portion 25 are provided at two locations, respectively. However, the present invention is not limited to this, and the circumference around the axis line Lh is not limited. It can also be provided at three or more places set by shifting in the direction.

本発明の携行容器の実施形態を示す説明図Explanatory drawing which shows embodiment of the carrying container of this invention ホースの第２の端部の構造を示し、（Ａ）は正面図、（Ｂ）は側面図、（Ｃ）は底面図The structure of the second end of the hose is shown, (A) is a front view, (B) is a side view, and (C) is a bottom view. 固定具の構造を示し、（Ａ）は正面図、（Ｂ）は側面図、（Ｃ）は底面図The structure of a fixture is shown, (A) is a front view, (B) is a side view, and (C) is a bottom view. 尿素水溶液タンクの開口部の構造を示す説明図Explanatory drawing showing the structure of the opening of the urea aqueous solution tank 挿入状態での固定具の状態を示す説明図Explanatory drawing which shows the state of the fixing tool in an insertion state

符号の説明Explanation of symbols

１ 携行容器
２ 尿素水溶液タンク
３ 本体部
４ 第１の端部
５ 第２の端部
６ ホース
７ 固定具
８ 開口部
２３ ベース部
２４ 第１の係止部
２５ 第２の係止部
２６ 舌部
２７ 外方突部
２８ 鉤部
３０ 周壁
３１ 切欠部
Ｄｉ 挿入方向
Ｌｈ 軸線 DESCRIPTION OF SYMBOLS 1 Carrying container 2 Urea aqueous solution tank 3 Main-body part 4 1st edge part 5 2nd edge part 6 Hose 7 Fixing tool 8 Opening part 23 Base part 24 1st latching | locking part 25 2nd latching | locking part 26 Tongue part 27 outward projection 28 collar 30 peripheral wall 31 notch Di insertion direction Lh axis

Claims (9)

タンクに補給する液体を貯留する携行可能な容器であって、
前記液体が貯留される本体部と、
第１の端部が前記本体部に、第２の端部が前記タンクに接続されるホースと、
前記第２の端部に固定され、前記第２の端部が前記タンクの開口部から所定長さ挿入された挿入状態で、前記ホースを前記タンクに着脱可能に固定する固定具と、
を含んで構成され、
前記固定具は、前記挿入状態で前記タンクに当接して前記第２の端部の前記所定長さを超える長さの前記タンク内への移動を阻止する第１の係止部と、前記挿入状態で前記タンクに係止して前記ホースの前記タンクから離間する方向への移動を制限する第２の係止部と、を有することを特徴とする携行容器。 A portable container for storing liquid to be replenished in a tank,
A main body for storing the liquid;
A hose having a first end connected to the main body and a second end connected to the tank;
A fixture that is fixed to the second end, and in which the second end is inserted in a predetermined length from the opening of the tank, and the hose is detachably fixed to the tank;
Comprising
The fixing member is in contact with the tank in the inserted state, the first locking portion for preventing the second end portion from moving into the tank having a length exceeding the predetermined length, and the insertion And a second locking part that locks the hose in a state and restricts movement of the hose in a direction away from the tank. 前記第１の係止部は、前記ホースの軸線を中心とする周方向の第１の位置と、前記軸線を挟んで前記第１の位置とは反対側の第２の位置と、に形成されることを特徴とする請求項１に記載の携行容器。   The first locking portion is formed at a first position in the circumferential direction centered on the axis of the hose and a second position opposite to the first position across the axis. The carrying container according to claim 1. 前記第２の係止部は、前記ホースの軸線を中心とする周方向の第３の位置と、前記軸線を挟んで前記第３の位置とは反対側の第４の位置と、に形成されることを特徴とする請求項１または請求項２に記載の携行容器。   The second locking portion is formed at a third position in the circumferential direction around the axis of the hose and a fourth position on the opposite side of the third position across the axis. The carrying container according to claim 1 or claim 2, wherein 前記固定具は、円環状に形成され、前記第２の端部が挿入されるベース部を有し、
前記第１の係止部は、前記ベース部から前記ホースの挿入方向に伸びる舌部と、この舌部から前記開口部の周壁に向けて伸びる外方突部とを有することを特徴とする請求項１〜請求項３のいずれか１つに記載の携行容器。 The fixture is formed in an annular shape and has a base portion into which the second end portion is inserted,
The first locking portion includes a tongue portion extending from the base portion in the insertion direction of the hose, and an outward protrusion extending from the tongue portion toward the peripheral wall of the opening. The carrying container according to any one of claims 1 to 3. 前記開口部の周壁に、前記挿入状態で前記舌部が挿入される切欠部が設けられることを特徴とする請求項４に記載の携行容器。   The carrying container according to claim 4, wherein a cutout portion into which the tongue portion is inserted in the inserted state is provided on a peripheral wall of the opening portion. 前記固定具は、円環状に形成され、前記第２の端部が挿入されるベース部を有し、
前記第２の係止部は、前記ベース部から前記ホースの挿入方向に伸びる略Ｌ字状の鉤部を有することを特徴とする請求項１〜請求項５のいずれか１つに記載の携行容器。 The fixture is formed in an annular shape and has a base portion into which the second end portion is inserted,
The said 2nd latching | locking part has a substantially L-shaped collar part extended in the insertion direction of the said hose from the said base part, The carrying as described in any one of Claims 1-5 characterized by the above-mentioned. container. 前記固定具は、前記第２の端部に、前記ホースの軸線を中心として回転可能に固定されることを特徴とする請求項１〜請求項６のいずれか１つに記載の携行容器。   The carrying container according to any one of claims 1 to 6, wherein the fixing tool is fixed to the second end portion so as to be rotatable about an axis of the hose. 前記液体は尿素水溶液であることを特徴とする請求項１〜請求項７のいずれか１つに記載の携行容器。   The carrying container according to any one of claims 1 to 7, wherein the liquid is an aqueous urea solution. 第１の端部が液体を貯留する携行可能な容器の本体部に、第２の端部がタンクに接続されるホースの端部構造であって、
前記第２の端部に、前記第２の端部が前記タンクの開口部から所定長さ挿入された挿入状態で、前記ホースを前記タンクに着脱可能に固定する固定具が設けられ、
前記固定具は、前記挿入状態で前記タンクに当接して前記第２の端部の前記所定長さを超える長さの前記タンク内への移動を阻止する第１の係止部と、前記挿入状態で前記タンクに係止して前記ホースの前記タンクから離間する方向への移動を制限する第２の係止部と、を有することを特徴とするホースの端部構造。 The first end is a body part of a portable container that stores liquid, and the second end is a hose end structure connected to a tank,
The second end portion is provided with a fixture for detachably fixing the hose to the tank in an inserted state in which the second end portion is inserted for a predetermined length from the opening of the tank,
The fixing member is in contact with the tank in the inserted state, the first locking portion for preventing the second end portion from moving into the tank having a length exceeding the predetermined length, and the insertion And a second locking portion that locks the hose in a state and restricts the movement of the hose in a direction away from the tank.
JP2005177798A 2005-06-17 2005-06-17 Carrying container Expired - Fee Related JP4503495B2 (en)

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JP2005177798A JP4503495B2 (en) 2005-06-17 2005-06-17 Carrying container
NZ565143A NZ565143A (en) 2005-06-17 2006-06-16 Hose connecting device and container for liquid
AU2006258505A AU2006258505B2 (en) 2005-06-17 2006-06-16 Hose connector and container for liquid
TW095121503A TWI371399B (en) 2005-06-17 2006-06-16 Hose connector and liquid container
CN200680021610A CN100595462C (en) 2005-06-17 2006-06-16 Hose connector and container for liquid
KR1020087001212A KR101240832B1 (en) 2005-06-17 2006-06-16 Hose connector and container for liquid
PCT/JP2006/312116 WO2006135044A1 (en) 2005-06-17 2006-06-16 Hose connector and container for liquid
HK08111462.8A HK1115851A1 (en) 2005-06-17 2008-10-16 Hose connector and container for liquid

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JP2008196426A (en) * 2007-02-14 2008-08-28 Nissan Diesel Motor Co Ltd Storage case for liquid pump
JP2019510155A (en) * 2016-02-04 2019-04-11 ヤラ インターナショナル エーエスエーＹａｒａ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ａｓａ Pouch assembly for containing urea aqueous solution used in SCR system for treating exhaust gas of vehicle internal combustion engine, and system for treating exhaust gas of vehicle internal combustion engine using urea aqueous solution

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CN105443902A (en) * 2016-01-12 2016-03-30 江苏远通波纹管有限公司 Reinforced type stainless steel corrugated tube

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JP2008196426A (en) * 2007-02-14 2008-08-28 Nissan Diesel Motor Co Ltd Storage case for liquid pump
JP2019510155A (en) * 2016-02-04 2019-04-11 ヤラ インターナショナル エーエスエーＹａｒａ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ａｓａ Pouch assembly for containing urea aqueous solution used in SCR system for treating exhaust gas of vehicle internal combustion engine, and system for treating exhaust gas of vehicle internal combustion engine using urea aqueous solution

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HK1115851A1 (en) 2008-12-12
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KR20080033272A (en) 2008-04-16
WO2006135044A1 (en) 2006-12-21
JP4503495B2 (en) 2010-07-14
AU2006258505A1 (en) 2006-12-21
KR101240832B1 (en) 2013-03-07
TW200700291A (en) 2007-01-01

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