JP2008063010A - Funnel - Google Patents

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Publication number
JP2008063010A
JP2008063010A JP2007304314A JP2007304314A JP2008063010A JP 2008063010 A JP2008063010 A JP 2008063010A JP 2007304314 A JP2007304314 A JP 2007304314A JP 2007304314 A JP2007304314 A JP 2007304314A JP 2008063010 A JP2008063010 A JP 2008063010A
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Prior art keywords
funnel
container
outlet
pet bottle
screw thread
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JP2007304314A
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Japanese (ja)
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Nobuhiro Shimizu
伸洋 清水
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SHIMIZU SANGYO KK
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SHIMIZU SANGYO KK
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Priority to JP2007304314A priority Critical patent/JP2008063010A/en
Publication of JP2008063010A publication Critical patent/JP2008063010A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a funnel that can much more rapidly transfer than conventional funnels, can easily transfer without placing a person's hand on the funnel, can use for a container such as a PET bottle having different pitches of screw threads, and can be easily attached and removed. <P>SOLUTION: The funnel has a cross-sectional area of an outlet 4 for liquid that is 70% to 90% of the cross-sectional area of an inside diameter of a mouth of the container such as the PET bottle, and has an outlet 8 for air. A plurality of projections 6 or depressions are formed on the locations where the upper end face of the mouth of the container such as the PET bottle makes contact with the funnel, thereby forming the outlet 8 for air, and a plurality of nails 5 are projected so as to surround the outlet 4 for liquid and are accompanied by the periphery of the screw thread 7 of the container such as the PET bottle. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、ペットボトル等容器に対して着脱可能に固定されるじょうごに関する。 The present invention relates to a funnel that is detachably fixed to a container such as a PET bottle.

液体等を別容器に移し替えるとき一般的なじょうごを用いることが多い。 A general funnel is often used when transferring liquids, etc. to another container.

じょうごとして、登録実用新案第３０９０１９７号及び、特許公開２００４−５９１４３号には、じょうごとボトルの接合部に螺子山を設けたじょうごが記載されている。 As a funnel, the registered utility model No. 3090197 and the patent publication No. 2004-59143 describe a funnel having a screw thread at the joint of the funnel and the bottle.

登録実用新案第３０９０１９７号公報Registered Utility Model No. 3090197 特許公開２００４−５９１４３号公報Patent Publication No. 2004-59143

従来のじょうごは、容器に差し込むだけで不安定なため、手を添えないと、液体等を容易に移し替えられないという難点があった。 Since the conventional funnel is unstable just by inserting it into a container, there is a problem that the liquid or the like cannot be easily transferred without touching it.

また、移し替えるのに時間がかかり、重いやかんや一升瓶等を持って、注ぐのにも力の弱い子供や女性、お年寄りには重労働であった。 In addition, it took a long time to transfer, and it was hard work for children, women, and the elderly who had heavy kettles and bottles and were weak in pouring.

じょうごとボトルの接合部に螺子山を設けたじょうごでは、螺子山のピッチが異なるペットボトル等容器に対し、それに合致したピッチのものを予め用意する必要があるという問題があった。 In a funnel in which a screw thread is provided at a joint portion of a funnel and a bottle, there is a problem that it is necessary to prepare in advance a container having a pitch matching the pitch of PET bottles or the like having different screw thread pitches.

仮に、螺子山のピッチが合致したとしても、着脱はその都度ねじる必要があり、使用者にとっては、面倒であった。 Even if the pitches of the screw threads match, it is necessary to twist each time to attach and detach, which is troublesome for the user.

本発明の目的は、従来のじょうごよりも、移し替えのスピードが格段に速く、手をじょうごに添えなくとも容易に移し替えができ、かつ、螺子山のピッチの異なるペットボトル等容器でも使用でき、更に、着脱が簡便なじょうごを提供することである。 An object of the present invention is that the transfer speed is much faster than that of a conventional funnel, the transfer can be easily performed without touching the funnel, and the container such as a PET bottle having a different pitch of screw threads can be used. Furthermore, it is to provide a funnel that is easy to put on and take off.

本発明に係るじょうごは、液体等の流入口の断面積を、一般的なじょうごの流入口の断面積よりも大きくし、空気の排出口を設けることで、ペットボトル等容器内の空気が排出できるようにし、液体等流出口の周囲に複数個の爪を出し、ペットボトル等容器の螺子山部の外周に添わせたものである。 In the funnel according to the present invention, the cross-sectional area of the inflow port of a liquid or the like is made larger than the cross-sectional area of the inflow port of a general funnel, and the air in a container such as a PET bottle is discharged by providing an air discharge port. To make it possible, a plurality of claws are put out around the outlet for liquids and the like, and they are attached to the outer periphery of the screw thread portion of a container such as a PET bottle.

じょうごの液体等の流入口の断面積を、一般的なじょうごの流入口の断面積よりも大きくすることで、単一時間による流入量の割合が増加した。 By making the cross-sectional area of the inflow port of the funnel liquid etc. larger than the cross-sectional area of the general inflow port of the funnel, the ratio of the inflow amount in a single time increased.

空気の排出口を設けることで、ペットボトル等容器内の空気が排出できるようなり前記の項目と合わせて、流入速度が増すことで、移し替えに要する時間が短縮することができた。 By providing an air discharge port, air in a container such as a PET bottle can be discharged, and in addition to the above items, the inflow speed is increased, so that the time required for transfer can be shortened.

ペットボトル等容器とじょうごの固定方法を螺子式とせず、複数個の爪を出し、ペットボトル等容器の螺子山部の外周に添わせることで、螺子山のピッチに関係無く固定でき、かつ、ねじる必要が無く、着脱が簡便となった。 The method of fixing the container such as a PET bottle and the funnel is not a screw type, but by sticking out multiple claws and aligning them with the outer circumference of the screw thread part of the container such as a PET bottle, it can be fixed regardless of the pitch of the screw thread, and There is no need to twist it, making it easy to put on and take off.

本発明に係るじょうごによれば、液体等流入口が大きく、空気排出口がある為一般的なじょうごよりも格段に早く、移し替えができる。 According to the funnel according to the present invention, since the inflow port for liquids and the like is large and the air outlet is provided, the funnel can be transferred much faster than a general funnel.

液体等流出口の周囲に複数個の爪を出し、ペットボトル等容器の螺子山部の外周に添わせることで、じょうごに手を添えなくとも、安定して容易に移し替えができるようになった。 By putting out multiple claws around the liquid outlet and placing them along the outer circumference of the screw thread of a container such as a PET bottle, it is possible to transfer stably and easily without touching the funnel. rice field.

またペットボトル等容器２の螺子山７のピッチに関係無く使用でき、かつ、ねじる必要が無く、着脱が簡便となった。 Further, it can be used regardless of the pitch of the screw thread 7 of the container 2 such as a PET bottle, and it does not need to be twisted, which makes it easy to put on and take off.

以下、本発明の実施の形態について図面を参照しながら説明する。
図１〜図４に示すようにじょうご１は、液体等流出口４の内径を一般的なじょうごより大きくし、液体等流出口４の周囲に複数個の爪５を出し、ペットボトル等容器２の螺子山部７の外周に添わせ、ペットボトル等容器内の空気が抜ける穴を設ける手段として、ペットボトル等容器２の口の上端面と、じょうごと接触する箇所に、単体または、複数の突起６を形成したものである。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
As shown in FIGS. 1 to 4, in the cage 1, the inner diameter of the liquid iso-outlet 4 is made larger than that of a general jogo, a plurality of claws 5 are put out around the liquid iso-outlet 4, and a container such as a PET bottle 2 is provided. As a means of providing a hole for allowing air to escape from the container such as a PET bottle, along the outer periphery of the screw thread portion 7 of the PET bottle, etc. The protrusion 6 is formed.

もちろん、突起６のかわりに、凹部を形成し、ペットボトル等容器内の空気が排出できるようにしてもよい。 Of course, instead of the protrusion 6, a recess may be formed so that the air in the container such as a PET bottle can be discharged.

じょうごの液体等流入口４の断面積を、ペットボトル等容器２の口内径の断面積の７０〜９０％とした。
これは、液体等の流入量と、容器内にある空気の排出量から導き出された、最も効率よく移し替えができる割合である。 The cross-sectional area of the liquid isofill inlet 4 of the funnel was set to 70 to 90% of the cross-sectional area of the inner diameter of the mouth of the container 2 such as a PET bottle.
This is the ratio that can be transferred most efficiently, which is derived from the inflow amount of liquids and the like and the discharge amount of air in the container.

じょうご１によれば、液体等流入口４が大きく、空気排出口８がある為一般的なじょうごよりも格段に早く、移し替えができる。 According to the funnel 1, the liquid inlet 4 is large and the air outlet 8 is provided, so that the funnel can be transferred much faster than a general funnel.

液体等流出口４の周囲に複数個の爪５を出し、ペットボトル等容器２の螺子山部７の外周に添わせることで、じょうごに手を添えなくとも、安定して容易に移し替えができるようになった。 By putting out a plurality of claws 5 around the liquid equality outlet 4 and arranging them along the outer circumference of the screw thread portion 7 of the container 2 such as a PET bottle, stable and easy transfer can be performed without touching the funnel. I can now do it.

またペットボトル等容器２の螺子山７のピッチに関係無く使用でき、かつ、ねじる必要が無く、着脱が簡便となった。 Further, it can be used regardless of the pitch of the screw thread 7 of the container 2 such as a PET bottle, and it does not need to be twisted, which makes it easy to put on and take off.

じょうごの底面図Bottom view of the funnel じょうごの正面図Front view of the funnel じょうごの平面図Floor plan of the funnel じょうごの斜視図Perspective view of the funnel 使用前状態を示す参考図Reference diagram showing the state before use 使用状態を示す参考図Reference diagram showing the usage status 図６の断面図Sectional view of FIG. 図２のＡ−Ａ'線断面図A-A'line cross-sectional view of FIG.

符号の説明Description of the sign

１ じょうご ２ ペットボトル等容器
３ 注ぎ口 ４ 液体等流出口
５ 爪 ６ 突起
７ 螺子山 ８ 空気排出口
９ リング
1 Funnel 2 PET bottle, etc. Container 3 Spout 4 Liquid, etc. Outlet 5 Claw 6 Protrusion 7 Screw thread 8 Air outlet 9 Ring

本発明は、ペットボトル等の容器に対して着脱可能に固定されるじょうごに関する。 The present invention relates to a funnel that is detachably fixed to a container such as a PET bottle.

液体等を別容器に移し替えるとき一般的なじょうごを用いることが多い。 A general funnel is often used when transferring liquids, etc. to another container.

じょうごとして、登録実用新案第３０９０１９７号及び、特許公開２００４−５９１４３号には、じょうごとボトルの接合部に螺子山を設けたじょうごが記載されている。 As a funnel, the registered utility model No. 3090197 and the patent publication No. 2004-59143 describe a funnel having a screw thread at the joint of the funnel and the bottle.

登録実用新案第３０９０１９７号公報Registered Utility Model No. 3090197 特許公開２００４−５９１４３号公報Patent Publication No. 2004-59143

従来の一般的なじょうごは、容器に差し込むだけで不安定なため、手を添えないと、液体等を容易に移し替えられないという難点があった。 Conventional general funnels are unstable just by inserting them into a container, so there is a problem that liquids and the like cannot be easily transferred without touching them.

また、移し替えるのに時間がかかり、重いやかんや一升瓶等を持って、注ぐのにも力の弱い子供や女性、お年寄りには重労働であった。 In addition, it took a long time to transfer, and it was hard work for children, women, and the elderly who had heavy kettles and bottles and were weak in pouring.

一方、特許文献１、２記載の発明のように、じょうごとボトルの接合部に螺子山を設けたじょうごでは、螺子山のピッチが異なるペットボトル等の容器に対し、それに合致したピッチのものを予め用意する必要があるという問題があった。 On the other hand, as in the inventions described in Patent Documents 1 and 2, in a funnel in which a screw thread is provided at a joint portion of a funnel and a bottle, a container having a pitch matching to that of a container such as a PET bottle having a different screw thread pitch is used. There was a problem that it was necessary to prepare in advance.

仮に、螺子山のピッチが合致したとしても、着脱はその都度ねじる必要があり、使用者にとっては、面倒であった。 Even if the pitches of the screw threads match, it is necessary to twist each time to attach and detach, which is troublesome for the user.

本発明の目的は、従来のじょうごよりも、移し替えのスピードが格段に速く、手をじょうごに添えなくとも容易に移し替えができ、かつ、螺子山のピッチの異なるペットボトル等の容器でも使用でき、更に、着脱が簡便なじょうごを提供することである。 An object of the present invention is that the transfer speed is much faster than that of a conventional funnel, the transfer can be easily performed without touching the funnel, and the container can be used in a container such as a PET bottle having a different pitch of screw threads. It is possible to provide a funnel that can be easily attached and detached.

本発明に係るじょうごは、流出口の断面積を、容器の口内径の断面積の７０〜９０％に設定し、前記流出口を取り囲むように複数の爪を設け、前記複数の爪を容器の螺子山部の外周に添うように外嵌させて、容器にねじることなく着脱自在に固定でき、しかも容器に固定した状態で、容器の口との間に空気排出口を形成可能となしたものである。 In the funnel according to the present invention, the cross-sectional area of the outlet is set to 70 to 90% of the cross-sectional area of the inner diameter of the mouth of the container, a plurality of claws are provided so as to surround the outlet, and the plurality of claws are used in the container. It can be externally fitted along the outer circumference of the screw thread so that it can be detachably fixed to the container without twisting, and it is possible to form an air discharge port between the container and the container while it is fixed to the container. Is.

じょうごの液体等の流出口の断面積を、容器の口内径の断面積の７０〜９０％に設定することで、単一時間による容器への流入量の割合が増加した。 By setting the cross-sectional area of the outlet of the funnel liquid or the like to 70 to 90% of the cross-sectional area of the inner diameter of the mouth of the container, the ratio of the inflow to the container in a single time was increased.

空気排出口を設けることで、ペットボトル等の容器内の空気が排出できるようなり前記の項目と合わせて、容器への流入速度が増すことで、移し替えに要する時間が短縮することができた。 By providing an air discharge port, air in a container such as a PET bottle can be discharged, and in addition to the above items , the inflow speed into the container is increased, and the time required for transfer can be shortened. ..

容器とじょうごの固定方法を螺子式とせず、複数個の爪を出し、容器の螺子山部の外周に添わせることで、螺子山のピッチに関係無く固定でき、かつ、ねじる必要が無く、着脱が簡便となった。 Instead of using a screw type to fix the container and funnel, by sticking out multiple claws and aligning them with the outer circumference of the screw thread portion of the container, it can be fixed regardless of the pitch of the screw thread, and there is no need to twist. Easy to put on and take off.

ここで、前記容器の口の上端面との接触箇所に、突起または凹部を形成することで、前記空気排出口を形成可能とすることができる。また、この場合には、前記突起を爪の基部に設けることが好ましい。Here, the air discharge port can be formed by forming a protrusion or a concave portion at a contact point with the upper end surface of the mouth of the container. Further, in this case, it is preferable to provide the protrusion at the base of the nail.

本発明に係るじょうごによれば、流出口が大きく、空気の排出口がある為一般的なじょうごよりも格段に早く、液体等の移し替えができる。 According to the funnel according to the present invention, since the outlet is large and the air outlet is provided, the liquid or the like can be transferred much faster than a general funnel.

流出口の周囲に複数個の爪を設け、ペットボトル等の容器の螺子山部の外周に添わせることで、じょうごに手を添えなくとも、安定して容易に移し替えができるようになった。 By providing multiple claws around the outlet and aligning it with the outer circumference of the screw thread of a container such as a PET bottle, it has become possible to transfer stably and easily without touching the funnel. ..

またペットボトル等の容器の螺子山のピッチに関係無く使用でき、かつ、ねじる必要が無く、着脱が簡便となった。 In addition, it can be used regardless of the pitch of the screw threads of containers such as PET bottles, and it does not need to be twisted, making it easy to put on and take off.

以下、本発明の実施の形態について図面を参照しながら説明する。
図１〜図８に示すようにじょうご１は、液体等の流出口４の内径を一般的なじょうごより大きくし、流出口４の周囲に複数個の爪５を出し、これら複数の爪５をペットボトル等の容器２の螺子山部７の外周に添わせ、容器２内の空気を排出するための空気排出口８を設ける手段として、容器２の口の上端面と、じょうごとの接触箇所に、単体または、複数の突起６を形成したものである。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
As shown in FIGS. 1 to 8 , in the funnel 1, the inner diameter of the outlet 4 for liquids and the like is made larger than that of a general funnel, and a plurality of claws 5 are provided around the outlet 4, and these plurality of claws 5 are formed. As a means of providing an air discharge port 8 for discharging the air in the container 2 along the outer periphery of the screw thread portion 7 of the container 2 such as a PET bottle, the upper end surface of the mouth of the container 2 and the funnel A single or a plurality of protrusions 6 are formed at the contact points .

もちろん、突起６のかわりに、凹部を形成し、容器２内の空気が排出できるようにしてもよい。 Of course, instead of the protrusion 6, a recess may be formed so that the air in the container 2 can be discharged.

じょうごの流出口４の断面積を、容器２の口内径の断面積の７０〜９０％とした。
これは、液体等の流入量と、容器２内にある空気の排出量から導き出された、最も効率よく移し替えができる割合である。 The cross-sectional area of the funnel outlet 4 was set to 70 to 90% of the cross-sectional area of the inner diameter of the mouth of the container 2.
This is the ratio that can be transferred most efficiently, which is derived from the inflow amount of liquid or the like and the discharge amount of air in the container 2 .

じょうご１によれば、液体等の流出口４が大きく、空気排出口８がある為一般的なじょうごよりも格段に早く、移し替えができる。 According to the funnel 1, since the outlet 4 for liquids and the like is large and the air outlet 8 is provided, the funnel can be transferred much faster than a general funnel.

流出口４の周囲に複数個の爪５を出し、容器２の螺子山部７の外周に添わせることで、じょうごに手を添えなくとも、安定して容易に移し替えができるようになった。 By extending a plurality of claws 5 around the outlet 4 and aligning them with the outer circumference of the screw thread portion 7 of the container 2, stable and easy transfer can be performed without touching the funnel. rice field.

また容器２の螺子山部７のピッチに関係無く使用でき、かつ、ねじる必要が無く、着脱が簡便となった。 Further, it can be used regardless of the pitch of the screw thread portion 7 of the container 2, and it does not need to be twisted, so that it can be easily attached and detached.

じょうごの底面図Bottom view of the funnel じょうごの正面図Front view of the funnel じょうごの平面図Floor plan of the funnel じょうごの斜視図Perspective view of the funnel 容器にじょうごを固定するときの説明図Explanatory drawing when fixing the funnel to the container 図６の右側半分を断面図とした説明図 Explanatory drawing with the right half of FIG. 6 as a cross-sectional view 図７のＡ−Ａ線断面図A- A line sectional view of FIG.

符号の説明Description of the sign

１ じょうご ２ 容器
３ 注ぎ口 ４ 流出口
５ 爪 ６ 突起
７ 螺子山部 ８ 空気排出口
９ リング 1 Funnel 2 Container 3 Spout 4 Outlet 5 Claw 6 Protrusion 7 Screw thread 8 Air outlet 9 Ring

本発明は、ペットボトル等の容器に対して着脱可能に固定されるじょうごに関する。 The present invention relates to a funnel that is detachably fixed to a container such as a PET bottle.

液体等を別容器に移し替えるとき一般的なじょうごを用いることが多い。 A general funnel is often used when transferring liquids, etc. to another container.

じょうごとして、登録実用新案第３０９０１９７号及び、特許公開２００４−５９１４３号には、じょうごとボトルの接合部に螺子山を設けたじょうごが記載されている。 As a funnel, the registered utility model No. 3090197 and the patent publication No. 2004-59143 describe a funnel having a screw thread at the joint of the funnel and the bottle.

登録実用新案第３０９０１９７号公報Registered Utility Model No. 3090197 特許公開２００４−５９１４３号公報Patent Publication No. 2004-59143

従来の一般的なじょうごは、容器に差し込むだけで不安定なため、手を添えないと、液体等を容易に移し替えられないという難点があった。 Conventional general funnels are unstable just by inserting them into a container, so there is a problem that liquids and the like cannot be easily transferred without touching them.

また、移し替えるのに時間がかかり、重いやかんや一升瓶等を持って、注ぐのにも力の弱い子供や女性、お年寄りには重労働であった。 In addition, it took a long time to transfer, and it was hard work for children, women, and the elderly who had heavy kettles and bottles and were weak in pouring.

一方、特許文献１、２記載の発明のように、じょうごとボトルの接合部に螺子山を設けたじょうごでは、螺子山のピッチが異なるペットボトル等の容器に対し、それに合致したピッチのものを予め用意する必要があるという問題があった。 On the other hand, as in the inventions described in Patent Documents 1 and 2, in a funnel in which a screw thread is provided at a joint portion of a funnel and a bottle, a container having a pitch matching to that of a container such as a PET bottle having a different screw thread pitch is used. There was a problem that it was necessary to prepare in advance.

仮に、螺子山のピッチが合致したとしても、着脱はその都度ねじる必要があり、使用者にとっては、面倒であった。 Even if the pitches of the screw threads match, it is necessary to twist each time to attach and detach, which is troublesome for the user.

本発明の目的は、従来のじょうごよりも、移し替えのスピードが格段に速く、手をじょうごに添えなくとも容易に移し替えができ、かつ、螺子山のピッチの異なるペットボトル等の容器でも使用でき、更に、着脱が簡便なじょうごを提供することである。 An object of the present invention is that the transfer speed is much faster than that of a conventional funnel, the transfer can be easily performed without touching the funnel, and the container can be used in a container such as a PET bottle having a different pitch of screw threads. It is possible to provide a funnel that can be easily attached and detached.

本発明に係るじょうごは、流出口の断面積を、容器の口内径の断面積の７０〜９０％に設定し、前記流出口を取り囲むように複数の爪を設け、前記複数の爪を容器の螺子山部の外周に添うように外嵌させて、容器にねじることなく着脱自在に固定でき、しかも容器に固定した状態で、容器の口との間に空気排出口を形成可能となしたものである。 In the funnel according to the present invention, the cross-sectional area of the outlet is set to 70 to 90% of the cross-sectional area of the inner diameter of the mouth of the container, a plurality of claws are provided so as to surround the outlet, and the plurality of claws are used in the container. It can be externally fitted along the outer circumference of the screw thread so that it can be detachably fixed to the container without twisting, and it is possible to form an air discharge port between the container and the container while it is fixed to the container. Is.

じょうごの液体等の流出口の断面積を、容器の口内径の断面積の７０〜９０％に設定することで、単一時間による容器への流入量の割合が増加した。 By setting the cross-sectional area of the outlet of the funnel liquid or the like to 70 to 90% of the cross-sectional area of the inner diameter of the mouth of the container, the ratio of the inflow to the container in a single time was increased.

空気排出口を設けることで、ペットボトル等の容器内の空気が排出できるようなり前記の項目と合わせて、容器への流入速度が増すことで、移し替えに要する時間が短縮することができた。 By providing an air discharge port, air in a container such as a PET bottle can be discharged, and in addition to the above items , the inflow speed into the container is increased, and the time required for transfer can be shortened. ..

容器とじょうごの固定方法を螺子式とせず、複数個の爪を出し、容器の螺子山部の外周に添わせることで、螺子山のピッチに関係無く固定でき、かつ、ねじる必要が無く、着脱が簡便となった。 Instead of using a screw type to fix the container and funnel, by sticking out multiple claws and aligning them with the outer circumference of the screw thread portion of the container, it can be fixed regardless of the pitch of the screw thread, and there is no need to twist. Easy to put on and take off.

ここで、前記容器の口の上端面との接触箇所に、突起または凹部を形成することで、前記空気排出口を形成可能とすることができる。また、この場合には、前記突起を爪の基部に設けることが好ましい。Here, the air discharge port can be formed by forming a protrusion or a concave portion at a contact point with the upper end surface of the mouth of the container. Further, in this case, it is preferable to provide the protrusion at the base of the nail.

本発明に係るじょうごによれば、流出口が大きく、空気の排出口がある為一般的なじょうごよりも格段に早く、液体等の移し替えができる。 According to the funnel according to the present invention, since the outlet is large and the air outlet is provided, the liquid or the like can be transferred much faster than a general funnel.

流出口の周囲に複数個の爪を設け、ペットボトル等の容器の螺子山部の外周に添わせることで、じょうごに手を添えなくとも、安定して容易に移し替えができるようになった。 By providing multiple claws around the outlet and lining it along the outer circumference of the screw thread of a container such as a PET bottle, it has become possible to transfer it stably and easily without touching the funnel. ..

またペットボトル等の容器の螺子山のピッチに関係無く使用でき、かつ、ねじる必要が無く、着脱が簡便となった。 In addition, it can be used regardless of the pitch of the screw threads of containers such as PET bottles, and it does not need to be twisted, making it easy to put on and take off.

以下、本発明の実施の形態について図面を参照しながら説明する。
図１〜図８に示すようにじょうご１は、液体等の流出口４の内径を一般的なじょうごより大きくし、流出口４の周囲に複数個の爪５を出し、これら複数の爪５をペットボトル等の容器２の螺子山部７の外周に添わせ、容器２内の空気を排出するための空気排出口８を設ける手段として、容器２の口の上端面と、じょうごとの接触箇所に、単体または、複数の突起６を形成したものである。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
As shown in FIGS. 1 to 8 , in the funnel 1, the inner diameter of the outlet 4 for liquids and the like is made larger than that of a general funnel, and a plurality of claws 5 are provided around the outlet 4, and these plurality of claws 5 are formed. As a means of providing an air discharge port 8 for discharging the air in the container 2 along the outer periphery of the screw thread portion 7 of the container 2 such as a PET bottle, the upper end surface of the mouth of the container 2 and the funnel A single or a plurality of protrusions 6 are formed at the contact points .

もちろん、突起６のかわりに、凹部を形成し、容器２内の空気が排出できるようにしてもよい。 Of course, instead of the protrusion 6, a recess may be formed so that the air in the container 2 can be discharged.

じょうごの流出口４の断面積を、容器２の口内径の断面積の７０〜９０％とした。
これは、液体等の流入量と、容器２内にある空気の排出量から導き出された、最も効率よく移し替えができる割合である。 The cross-sectional area of the funnel outlet 4 was set to 70 to 90% of the cross-sectional area of the inner diameter of the mouth of the container 2.
This is the ratio that can be transferred most efficiently, which is derived from the inflow amount of liquid or the like and the discharge amount of air in the container 2 .

じょうご１によれば、液体等の流出口４が大きく、空気排出口８がある為一般的なじょうごよりも格段に早く、移し替えができる。 According to the funnel 1, since the outlet 4 for liquids and the like is large and the air outlet 8 is provided, the funnel can be transferred much faster than a general funnel.

流出口４の周囲に複数個の爪５を出し、容器２の螺子山部７の外周に添わせることで、じょうごに手を添えなくとも、安定して容易に移し替えができるようになった。 By extending a plurality of claws 5 around the outlet 4 and aligning them with the outer circumference of the screw thread portion 7 of the container 2, stable and easy transfer can be performed without touching the funnel. rice field.

また容器２の螺子山部７のピッチに関係無く使用でき、かつ、ねじる必要が無く、着脱が簡便となった。 Further, it can be used regardless of the pitch of the screw thread portion 7 of the container 2, and it does not need to be twisted, so that it can be easily attached and detached.

じょうごの底面図Bottom view of the funnel じょうごの正面図Front view of the funnel じょうごの平面図Floor plan of the funnel じょうごの斜視図Perspective view of the funnel 容器にじょうごを固定するときの説明図Explanatory drawing when fixing the funnel to the container 容器にじょうごを固定した状態での説明図Explanatory drawing with the funnel fixed to the container 図６の右側半分を断面図とした説明図 Explanatory drawing with the right half of FIG. 6 as a cross-sectional view 図７のＡ−Ａ線断面図A- A line sectional view of FIG.

符号の説明Description of the sign

１ じょうご ２ 容器
３ 注ぎ口 ４ 流出口
５ 爪 ６ 突起
７ 螺子山部 ８ 空気排出口
９ リング
1 Funnel 2 Container 3 Spout 4 Outlet 5 Claw 6 Protrusion 7 Screw thread 8 Air outlet 9 Ring

Claims (3)

イ）液体等の流入口の断面積を、ペットボトル等容器の口内径の断面積の７０〜９０％とする。
ロ）空気の流出口を設ける。
以上の如く構成された、じょうご。 A) The cross-sectional area of the inlet of liquid or the like is set to 70 to 90% of the cross-sectional area of the inner diameter of the mouth of a container such as a plastic bottle.
B) Provide an air outlet.
Funnel configured as above. ペットボトル等容器の口の上端面と、じょうごと接触する箇所に、突起または凹部を形成することで、空気の排出口を備えた請求項１記載のじょうご。   The funnel according to claim 1, further comprising an air outlet by forming a protrusion or a recess at a location where the top of the mouth of a container such as a plastic bottle is in contact with the funnel. 液体流出口を取り囲むように複数の爪を出し、ペットボトル等容器の螺子山部の外周に添わすことで、着脱可能に固定される請求項１又は２記載のじょうご。
The funnel according to claim 1 or 2, wherein a plurality of claws are provided so as to surround the liquid outlet and attached to the outer periphery of a screw thread portion of a container such as a plastic bottle so as to be detachably fixed.
JP2007304314A 2007-11-26 2007-11-26 Funnel Pending JP2008063010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007304314A JP2008063010A (en) 2007-11-26 2007-11-26 Funnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007304314A JP2008063010A (en) 2007-11-26 2007-11-26 Funnel

Related Parent Applications (1)

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JP2006004151U Continuation JP3123958U (en) 2006-04-27 2006-04-27 Funnel

Publications (1)

Publication Number Publication Date
JP2008063010A true JP2008063010A (en) 2008-03-21

Family

ID=39286057

Family Applications (1)

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Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103288026A (en) * 2013-06-14 2013-09-11 无锡商业职业技术学院 Funnel with spring bayonet
CN103288027A (en) * 2013-06-14 2013-09-11 无锡商业职业技术学院 Funnel with fastening ring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103288026A (en) * 2013-06-14 2013-09-11 无锡商业职业技术学院 Funnel with spring bayonet
CN103288027A (en) * 2013-06-14 2013-09-11 无锡商业职业技术学院 Funnel with fastening ring

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