JP2777998B2 - Gas container connection device - Google Patents
Gas container connection deviceInfo
- Publication number
- JP2777998B2 JP2777998B2 JP34789195A JP34789195A JP2777998B2 JP 2777998 B2 JP2777998 B2 JP 2777998B2 JP 34789195 A JP34789195 A JP 34789195A JP 34789195 A JP34789195 A JP 34789195A JP 2777998 B2 JP2777998 B2 JP 2777998B2
- Authority
- JP
- Japan
- Prior art keywords
- gas container
- sliding member
- connection
- connecting device
- projection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Feeding And Controlling Fuel (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ノズルを中心とし
た凹状の空間を接続端部に有するガス容器と接続相手と
の結合のために、空間の口部に係合可能な突部を設けた
係合部材を前記接続相手に取り付け、突部の外方又は内
方への移動によりガス容器を着脱可能に接続する装置に
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention provides a projection which can be engaged with an opening of a space in order to connect a gas container having a concave space around a nozzle at a connection end to a connection partner. The present invention relates to a device that attaches an engaging member to the connection partner and detachably connects a gas container by moving a protrusion outward or inward.
【０００２】[0002]
【従来の技術】小型のガス容器をガス器具に着脱可能に
装着する装置に特開昭６３−２１４５９５号に示される
ような構成を持った発明がある。同発明はヒール又は係
合脚と称する外向きの突部を拡開させてガス容器の接続
端部に設けられている空間部の口縁に引掛け、ガス容器
をガス器具などの接続相手部分に接続する。2. Description of the Related Art An apparatus for detachably mounting a small gas container on a gas appliance is disclosed in Japanese Patent Application Laid-Open No. Sho 63-214595. In the same invention, an outwardly protruding portion called a heel or an engagement leg is expanded and hooked on a rim of a space provided at a connection end of a gas container, and the gas container is connected to a connection partner portion such as a gas appliance. Connecting.
【０００３】しかしながら同発明の場合、ヒール又は係
合脚の部分でガス容器を接続するために、ねじ部で器具
側に取り付けられた環状部材を回転させてヒール又は係
合脚を拡げる必要がある。接続が終るまでガス容器を手
で保持していなければならないため、結局両手操作が必
要となり同発明によるガス容器の着脱は大変面倒なもの
である。例えばガス器具が軽く小型のため押えている必
要がある場合などその器具とガス容器を押さえながら接
続のため環状部材を操作しなければならないことになる
からである。However, in the case of the present invention, in order to connect the gas container at the heel or the engagement leg portion, it is necessary to rotate the annular member attached to the instrument side with the screw portion to expand the heel or the engagement leg. Since the gas container must be held by hand until the connection is completed, two-hand operation is eventually required, and attachment and detachment of the gas container according to the present invention is very troublesome. This is because, for example, when the gas appliance is light and small and needs to be held down, the annular member must be operated for connection while holding down the appliance and the gas container.
【０００４】[0004]
【発明が解決しようとする課題】本発明は前記の点に着
目してなされたもので、その課題はガス容器を接続相手
に押し込むだけの単純な操作で確実に接続することがで
きるようにすることである。SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and an object of the present invention is to make it possible to reliably connect a gas container by a simple operation of merely pushing the gas container into a connection partner. That is.
【０００５】また本発明は、ガス容器の接続だけでな
く、接続されているガス容器の取り外しをも単純な操作
でなし得るようにすること、例えば片手操作によってガ
ス容器を着脱できるようにすることをその目的とするも
のである。Another object of the present invention is to make it possible not only to connect a gas container but also to remove a connected gas container by a simple operation, for example, to make it possible to attach and detach a gas container by one-handed operation. Is the purpose.
【０００６】[0006]
【課題を解決するための手段】前記の課題を解決するた
め本発明は、ガス容器１０と接続相手２０との結合のた
めに、ガス容器１０の空間１２の口部１４に係合可能な
突部３１を設けた係合部材３０を接続相手２０に取り付
け、その突部３１を設けた係合部材３０と接続相手２０
との間に、ガス容器１０のノズル１１の軸方向へ摺動可
能に摺動部材４０を組み込み、前記突部３１を外方へ移
動させる大径部４１と突部３１の内方移動を可能にする
小径部４２とを摺動部材４０の外面の軸方向に設け、ガ
ス容器１０を接続相手２０に押し付けることによって摺
動部材４０が軸方向へ移動し、突部３１が外方へ移動す
るように構成するという手段を講じたものである。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a projection that can be engaged with an opening 14 of a space 12 of a gas container 10 for coupling a gas container 10 and a connection partner 20. The engagement member 30 provided with the portion 31 is attached to the connection partner 20, and the engagement member 30 provided with the projection 31 is connected to the connection partner 20.
The sliding member 40 is slidably inserted in the axial direction of the nozzle 11 of the gas container 10 so that the large-diameter portion 41 that moves the protrusion 31 outward and the protrusion 31 can move inward. Is provided in the axial direction of the outer surface of the sliding member 40, and the sliding member 40 moves in the axial direction by pressing the gas container 10 against the connection partner 20, and the protrusion 31 moves outward. In this way, a means of configuring the configuration is taken.
【０００７】[0007]
【発明の実施の形態】本発明に係るガス容器の接続装置
は、ノズル１１を中心とする凹状の空間１２を接続端部
に設けたガス容器１０を接続相手２０に接続するための
ものである。ガス容器１０は内部に充填されたガスを取
り出すノズル１１を接続端部に有し、ノズル１１の周囲
は有底の空間１２である。その内方には底部１３があ
り、また外方には口部１４があって、口部１４は径方向
内方へ相対的に突出する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A connecting device for a gas container according to the present invention is for connecting a gas container 10 having a concave space 12 centered on a nozzle 11 at a connection end to a connection partner 20. . The gas container 10 has a nozzle 11 at a connection end for taking out a gas filled therein, and the periphery of the nozzle 11 is a space 12 with a bottom. There is a bottom portion 13 inside and a mouth portion 14 outside, and the mouth portion 14 relatively protrudes radially inward.
【０００８】接続相手２０はガス容器１０を接続する相
手、つまり接続対象物であり、通常はガス容器１０に充
填されているガスを使用するための装置の一部である。
そのような接続相手２０はノズル１１の接続のための接
続口２１と、ノズル１１から噴出したガスを燃焼部等へ
送るためのガス通路２２とを有する。The connection partner 20 is a connection partner of the gas container 10, that is, an object to be connected, and is usually a part of a device for using the gas filled in the gas container 10.
Such a connection partner 20 has a connection port 21 for connecting the nozzle 11 and a gas passage 22 for sending gas ejected from the nozzle 11 to a combustion unit or the like.
【０００９】接続口２１を有する接続相手２０の端部外
周には、後述する摺動部材４０を軸方向へ摺動可能に組
み込み、また係合部材３０をその外側へ取り付ける。端
部外周には円筒形や多角筒形等からなる平行な面２３を
有する。また接続口２１内にノズル１１に対するシール
部材２４を取り付けるため、その部分を口金２５によっ
て固定する。A sliding member 40 described later is slidably mounted in the axial direction on the outer periphery of the end of the connection partner 20 having the connection port 21, and the engaging member 30 is attached to the outside thereof. The outer periphery of the end has a parallel surface 23 having a cylindrical shape, a polygonal cylindrical shape, or the like. Further, in order to attach the seal member 24 to the nozzle 11 in the connection port 21, the portion is fixed by the base 25.
【００１０】前述の係合部３０は、ガス容器１０の凹状
の空間１２に入り込み、その口部１４の内側に係合可能
な突部３１を有するほぼ環状の部材であり、摺動部材４
０の外側に配置される。係合部材３０は接続相手２０へ
の取り付けのために前記面２３の奥部に嵌め込まれる基
環部３２を有する。突部３１の弾力的な移動を可能にす
るため、その基環部３２から接続端方向へ延びた複数の
弾性変形可能な脚片３３を設け、その先端の外面に前記
の突部３１を設ける。The above-mentioned engaging portion 30 is a substantially annular member having a projecting portion 31 which can enter the concave space 12 of the gas container 10 and can be engaged inside the mouth portion 14 thereof.
0. The engagement member 30 has a base ring portion 32 that is fitted into the back of the surface 23 for attachment to the connection partner 20. In order to allow the protrusion 31 to move elastically, a plurality of elastically deformable leg pieces 33 are provided extending from the base ring 32 toward the connection end, and the protrusion 31 is provided on the outer surface of the tip. .
【００１１】摺動部材４０は係合部材３０の内側かつ接
続相手２０の外側に配置され、係合部材３０の基環部３
２と同様に環状に形成された環状部４３を有し、かつそ
こから接続端方向へ延びた延伸部４４を有するほぼ環状
の部材である。この延伸部４４の外周面に係合部材３０
の突部３１を径方向外方へ押し拡げるための大径部４１
と、突部３１の内方移動のための小径部４２とが形成さ
れるものである。The sliding member 40 is disposed inside the engagement member 30 and outside the connection partner 20.
2, a substantially annular member having an annular portion 43 formed in an annular shape and having an extending portion 44 extending toward the connection end from the annular portion 43. The engaging member 30 is attached to the outer peripheral surface of the extension portion 44.
Large diameter portion 41 for pushing and expanding the projection 31 of the outer diameter in the radial direction.
And a small-diameter portion 42 for the inward movement of the protrusion 31.
【００１２】摺動部材４０の摺動により係合部材３０の
突部３１を開閉し、ガス容器１０の着脱を可能とするた
め、摺動部材４０の小径部４２が係合部材３０の脚片３
３と係合する位置にあるとき突部３１がガス容器１０の
口部１４を通過可能であり、また大径部４１が係合部材
の脚片３３と係合する位置にあるときは突部３１が口部
１４の内側に係合可能な寸法関係を有する。The small diameter portion 42 of the sliding member 40 is connected to the leg piece of the engaging member 30 so that the projection 31 of the engaging member 30 is opened and closed by sliding of the sliding member 40 so that the gas container 10 can be attached and detached. 3
3, the projection 31 can pass through the mouth 14 of the gas container 10, and when the large diameter portion 41 is in the position engaging with the leg 33 of the engagement member, the projection 31 31 has a dimensional relationship capable of engaging with the inside of the mouth portion 14.
【００１３】さらに、係合をより確実にするために、脚
片３３の内側にも副突起３４を設けることができる。副
突起３４は前記口部１４と突部３１との係合を強化する
一方、ガス容器１０の取り外しを妨げない位置及び大き
さに形成する。このような係合を解除し、ガス容器１０
を取り外す場合、係合部材３０は摺動部材４０のいずれ
を操作しても良いように構成することができる。夫々の
例は次の実施例１及び２により具体的に説明する。Further, a sub-projection 34 can be provided on the inside of the leg 33 in order to ensure the engagement. The sub-projection 34 is formed in a position and size that enhances the engagement between the mouth portion 14 and the projection 31 but does not hinder the removal of the gas container 10. Such an engagement is released and the gas container 10
When detaching, the engaging member 30 can be configured so that any of the sliding members 40 may be operated. Each example will be described more specifically with reference to the following first and second embodiments.
【００１４】実施例１は図１、２及び３を参照して説明
する。これは接続相手２０の端部外周面２３の奥に口金
２５によって軸方向へ移動しないように係合部材３０を
取り付け、摺動部材４０は円筒状に形成するとともに、
接続相手２０の外周の面２３に軸方向へ移動可能に取り
付けた構成を有する。Embodiment 1 will be described with reference to FIGS. In this, the engaging member 30 is attached to the end of the outer peripheral surface 23 of the connection partner 20 by the base 25 so as not to move in the axial direction, and the sliding member 40 is formed in a cylindrical shape.
It has a configuration mounted on the outer peripheral surface 23 of the connection partner 20 so as to be movable in the axial direction.
【００１５】実施例１の場合、口部１４と突部３１との
係合を外すのは摺動部材４０を手で操作することにより
行なう。そのため操作部材４５を複数個、摺動部材４０
に設け、それを係合部材３０の脚片３３の間３５から外
方へ突出させている。In the first embodiment, the engagement between the mouth 14 and the projection 31 is released by manually operating the sliding member 40. Therefore, a plurality of operating members 45 and sliding members 40
And protrudes outward from the space 35 between the leg pieces 33 of the engaging member 30.
【００１６】実施例１のものにおける大径部４１と小径
部４２との間は傾斜した移行部４６になっており、副突
起３４が小径部４２から大径部４１へスムーズに移行で
きるようにしている。３７は脚片３３の側面に設けた段
部であり、操作部材４５を係止し、係合部材３０が外れ
るのを防いでいる。An inclined transition portion 46 is provided between the large diameter portion 41 and the small diameter portion 42 in the first embodiment so that the sub-projection 34 can smoothly transition from the small diameter portion 42 to the large diameter portion 41. ing. Reference numeral 37 denotes a step provided on the side surface of the leg 33, which locks the operation member 45 and prevents the engagement member 30 from coming off.
【００１７】このように構成された実施例１の場合、ガ
ス容器１０を装着するには、ノズル１１を接続口２１に
押し当てる（図３（ａ）から（ｂ））。この操作によ
り、摺動部材４０はその先端４７が空間１２の軸方向へ
***した底部１３に突き当たることにより逆方向へ押し
返され、ノズル１１の内蔵ばねによりガス容器１０が移
動して、大径部４１が係合部材３０の先端部を内側から
外方へ押し、突部３１を径方向へ拡大させて口部１４の
内方に係合させ、ガス容器１０が装着される（図３
（ｃ））。In the case of the first embodiment configured as described above, to mount the gas container 10, the nozzle 11 is pressed against the connection port 21 (FIGS. 3A to 3B). By this operation, the sliding member 40 is pushed back in the opposite direction by its tip 47 abutting on the bottom 13 protruding in the axial direction of the space 12, and the gas container 10 moves by the built-in spring of the nozzle 11, and the large diameter The portion 41 pushes the distal end portion of the engaging member 30 from the inside to the outside, expands the protrusion 31 in the radial direction and engages the inside of the mouth portion 14, and the gas container 10 is mounted (FIG. 3).
(C)).
【００１８】ガス容器１０を取り外すには、操作部材４
５を指でガス容器１０の方向へ摺動させれば良い。この
操作により係合部材３０の先端部には摺動部材４０の小
径部４２が位置するので（図３（ｄ））、ガス容器１０
を引っ張ると突部３１を有する脚片３３は口部１４の内
方へ弾性変形することが可能になり、ガス容器１０を取
り外すことができる。To remove the gas container 10, the operating member 4
5 may be slid in the direction of the gas container 10 with a finger. By this operation, the small-diameter portion 42 of the sliding member 40 is located at the tip of the engaging member 30 (FIG. 3D).
Is pulled, the leg 33 having the protrusion 31 can be elastically deformed inward of the mouth 14, and the gas container 10 can be removed.
【００１９】さらに実施例２を図４、５及び６を参照し
て説明する。実施例２では接続相手２０の端部外周の面
２３の奥に弾性手段５０によって位置付けるように、か
つ軸方向移動可能に係合部材３０を取り付けている。係
合部材３０の脚片３３は幅広く形成され、その脚片３３
は内側に案内片３８を有する。摺動部材４０には案内片
３８の間に配置される脚状の延伸部４４を係合部材３０
の脚片３３と同数個形成し、それを案内として係合部材
３０と摺動部材４０とが軸方向へ相対移動できるように
した構成を有する。A second embodiment will be described with reference to FIGS. In the second embodiment, the engaging member 30 is attached so as to be positioned by the elastic means 50 and to be movable in the axial direction, at the back of the outer peripheral surface 23 of the end of the connection partner 20. The leg 33 of the engaging member 30 is formed wide, and the leg 33
Has a guide piece 38 inside. A leg-like extending portion 44 disposed between the guide pieces 38 is engaged with the sliding member 40.
The same number as the leg pieces 33 are formed, and the engaging member 30 and the sliding member 40 can be relatively moved in the axial direction by using the same as a guide.
【００２０】弾性手段５０で付勢された係合部材３０
は、またその案内片３８の部分で摺動部材４０の環状部
４３を係止する（図６（ａ）参照）。このため摺動部材
４０は外れるおそれがなく、しかも係合部材３０の中へ
引込む方向へは独立して摺動可能である。なお、実施例
２のものにおいても大径部４１と小径部４２との間は傾
斜した移行部４６となっている。また４８は摺動部材４
０の内側に設けた拡大部であり、ガス容器取り外し時に
口金２５の端を受け入れる。The engaging member 30 urged by the elastic means 50
Locks the annular portion 43 of the sliding member 40 at the guide piece 38 (see FIG. 6A). Therefore, the sliding member 40 is not liable to come off, and can slide independently in the direction of being pulled into the engaging member 30. In the second embodiment as well, an inclined transition portion 46 is provided between the large diameter portion 41 and the small diameter portion 42. 48 is a sliding member 4
This is an enlarged portion provided inside 0 and accepts the end of the base 25 when the gas container is removed.
【００２１】実施例２の場合もガス容器１０を装着する
には接続口２１にノズル１１を押し当てるようにする。
何も操作しない状態において係合部材３０はその先端部
が摺動部材４０の小径部４２にあるため（図６
（ａ））、突部３１は口部１４で押されてもそこを通過
し（図６（ｂ））、空間１２内へ進入する。ガス容器１
０をさらに軸方向へ押すと、摺動部材４０は先端４７が
空間１２の底部１３に突き当たって係合部材３０内へ押
し返され（図６（ｃ））、ガス容器１０が移動して、そ
の結果係合部材３０の先端部の内側には大径部４１が位
置するので、突部３１は径方向外方へ押されて拡がり、
口部１４に係合する状態となる（図６（ｄ））。ガス容
器１０の装着完了である。Also in the case of the second embodiment, the nozzle 11 is pressed against the connection port 21 to mount the gas container 10.
In the state where no operation is performed, the tip of the engaging member 30 is located at the small diameter portion 42 of the sliding member 40 (FIG. 6).
(A)) Even if the protrusion 31 is pushed by the mouth 14, it passes therethrough (FIG. 6 (b)) and enters the space 12. Gas container 1
When 0 is further pushed in the axial direction, the sliding member 40 is pushed back into the engaging member 30 with the tip 47 abutting against the bottom 13 of the space 12 (FIG. 6C), and the gas container 10 moves, As a result, since the large-diameter portion 41 is located inside the distal end portion of the engagement member 30, the projection 31 is pushed radially outward to expand,
The state is engaged with the mouth portion 14 (FIG. 6D). The mounting of the gas container 10 is completed.
【００２２】取り外す場合には、ガス容器１０を引くこ
とによって係合部材３０を摺動させ、それによって摺動
部材４０がガス容器１０の方向へ摺動し、摺動部材４０
の内側の拡大部４８が口金２５の端に来るようにする
（図６（ｅ））。勿論係合部材３０を摺動させても良
い。その結果、摺動部材４０の延伸部４４と係合部材３
０の脚片３３とは内方へ弾性変形可能となるので、突部
３１は口部１４を通過することができ（図６（ｆ））、
ガス容器１０の取り外しが可能になる。When the gas container 10 is to be removed, the engaging member 30 is slid by pulling the gas container 10, whereby the sliding member 40 slides in the direction of the gas container 10.
(FIG. 6 (e)). Of course, the engagement member 30 may be slid. As a result, the extending portion 44 of the sliding member 40 and the engaging member 3
Since the zero leg piece 33 can be elastically deformed inward, the projection 31 can pass through the mouth 14 (FIG. 6F),
The gas container 10 can be removed.
【００２３】本発明の実施例１、２に示した接続装置で
は、ガス容器１０を正しく装着するとノズル１１が一定
寸法押し込まれるので、弁１５が開きガスが噴出可能と
なる。但し、ガス容器１０と接続相手２０との接続完了
と同時にガスが噴出する構成とする必要はなく、別の条
件が加わってからガスが出るようにしても良い。In the connection device shown in the first and second embodiments of the present invention, when the gas container 10 is properly mounted, the nozzle 11 is pushed in a fixed size, so that the valve 15 is opened and gas can be ejected. However, the gas does not need to be ejected at the same time as the connection between the gas container 10 and the connection partner 20 is completed, and the gas may be ejected after another condition is added.
【００２４】[0024]
【発明の効果】本発明は以上の如く構成されかつ作用す
るものであるから、ガス容器１０を接続相手２０に押し
付けることにより摺動部材４０が軸方向へ移動し、突部
３１が外方へ移動して相手空間１２の口部１４に係合す
るので、非常に単純な操作で確実にガス容器１０を接続
することができるという効果を奏する。Since the present invention is constructed and operates as described above, the sliding member 40 moves in the axial direction by pressing the gas container 10 against the connection partner 20, and the projection 31 moves outward. Since the gas container 10 moves and engages with the mouth portion 14 of the counterpart space 12, an effect that the gas container 10 can be surely connected by a very simple operation is achieved.
【００２５】また本発明によれば例えば片手による単純
な操作でガス容器１０の接続及び取り外しが可能にな
り、いわゆるワンタッチの着脱も行なえるようになる。Further, according to the present invention, the gas container 10 can be connected and detached by a simple operation with one hand, for example, so-called one-touch attachment and detachment can be performed.
【図面の簡単な説明】[Brief description of the drawings]
【図１】本発明に係るガス容器の接続装置の実施例１に
関する一部破断正面図。FIG. 1 is a partially cutaway front view of a first embodiment of a gas container connection device according to the present invention.
【図２】図１のＩＩ−ＩＩ線断面図。FIG. 2 is a sectional view taken along line II-II of FIG.
【図３】（ａ）ガス容器接続途中の断面図。 （ｂ）ガス容器接続途中の断面図。 （ｃ）ガス容器接続終了時の断面図。 （ｄ）ガス容器取り外し中の断面図。FIG. 3A is a cross-sectional view in the middle of connecting a gas container. (B) Sectional view in the middle of connecting the gas container. (C) Sectional view at the end of gas container connection. (D) Sectional view during removal of the gas container.
【図４】（ａ）実施例２に関する係合部材の平面図。 （ｂ）同じく一部破断正面図。FIG. 4A is a plan view of an engagement member according to a second embodiment. (B) A partially broken front view.
【図５】（ａ）実施例２に関する摺動部材の平面図。 （ｂ）同じく一部破断正面図。FIG. 5A is a plan view of a sliding member according to a second embodiment. (B) A partially broken front view.
【図６】（ａ）ガス容器接続前の断面図。 （ｂ）ガス容器接続途中の断面図。 （ｃ）ガス容器接続途中の断面図。 （ｄ）ガス容器接続終了時の断面図。 （ｅ）ガス容器取り外し開始時の断面図。 （ｆ）ガス容器取り外し中の断面図。FIG. 6A is a cross-sectional view before a gas container is connected. (B) Sectional view in the middle of connecting the gas container. (C) Sectional view in the middle of connecting the gas container. (D) Sectional view at the end of gas container connection. (E) Sectional view at the start of gas container removal. (F) Sectional view during removal of the gas container.
Claims (10)
部に有するガス容器と接続相手との結合のために、空間
の口部に係合可能な突部を設けた係合部材を前記接続相
手に取り付け、突部の外方又は内方への移動によりガス
容器を着脱可能に接続する装置であって、前記空間１２
の口部１４に係合可能な突部３１を設けた係合部材３０
と接続相手２０との間に、前記ノズル１１の軸方向へ摺
動可能に摺動部材４０を組み込み、突部３１を外方へ移
動させる大径部４１と突部３１の内方移動を可能にする
小径部４２とを摺動部材４０の外面の軸方向に設け、前
記ガス容器１０を接続相手２０に押し付けることによっ
て摺動部材４０が軸方向へ移動し、突部３１が外方へ移
動するようにしたことを特徴とするガス容器の接続装
置。An engaging member provided with a projection engageable with an opening of a space for coupling a connection partner with a gas container having a concave space at a connection end centered on a nozzle. An apparatus for attaching a gas container to a connection partner and detachably connecting a gas container by moving a protrusion outward or inward.
Member 30 provided with a protrusion 31 engageable with the mouth 14
A sliding member 40 is slidably inserted in the axial direction of the nozzle 11 between the connecting member 20 and the large diameter portion 41 for moving the projection 31 outward and the projection 31 can be moved inward. Is provided in the axial direction of the outer surface of the sliding member 40, and the sliding member 40 moves in the axial direction by pressing the gas container 10 against the connection partner 20, and the protrusion 31 moves outward. A connection device for a gas container, characterized in that:
て摺動部材４０の先端４７に突き当たる底部１３を空間
１２の内部に有している請求項第１項記載のガス容器の
接続装置。2. The gas container connecting device according to claim 1, wherein the gas container has a bottom portion inside the space, the bottom portion abutting on a tip end of the sliding member by the axial movement.
するシール部材２４を取り付けるための口金２５を有し
ている請求項第１項記載のガス容器の接続装置。3. The gas container connection device according to claim 1, wherein the connection partner has a mouthpiece for attaching a seal member in contact with an outer surface of the nozzle.
面２３に嵌め込まれる環状の基環部３２を有し、そこか
ら接続端方向へ延びた弾性変形可能な脚片３３を有し、
その先端に突部３１を有している請求項第１項記載のガ
ス容器の接続装置。4. The engaging member 30 has an annular base ring portion 32 fitted on the outer surface 23 of the connection partner 20, and has an elastically deformable leg piece 33 extending therefrom toward the connection end. ,
2. The gas container connecting device according to claim 1, further comprising a projection at its tip.
接触し突部３１の係合を確実にするため脚片３３の内側
に設けた副突起３４を有している請求項第４項記載のガ
ス容器の接続装置。5. The engagement member 30 has a sub-projection 34 provided inside the leg piece 33 to contact the outer surface of the sliding member 40 to ensure the engagement of the projection 31. 5. The connection device for a gas container according to claim 4.
るために同部材４０に一体に設けられている操作部材４
５を係止し、外れるのを防止する段部３７を有している
請求項第１項記載のガス容器の接続装置。6. The operating member 4 provided integrally with the sliding member 40 for operating the sliding member 40.
2. The gas container connecting device according to claim 1, further comprising a step portion for locking the lock member and preventing the lock member from coming off.
部４３を有し、かつそこから接続端方向に形成された延
伸部４４を有している請求項第１項記載のガス容器の接
続装置。7. The gas container according to claim 1, wherein the sliding member has an annular portion formed in an annular shape, and has an extending portion formed in a direction toward the connection end from the annular portion. Connecting device.
もに、接続相手２０の外側に軸方向へ移動可能に取り付
けた構成を有する請求項第１項記載のガス容器の接続装
置。8. The gas container connecting device according to claim 1, wherein the sliding member is formed in a cylindrical shape and is attached to the outside of the connection partner so as to be movable in the axial direction.
３の内側に設けられた案内片３８の間に配置される脚状
の延伸部４４を脚片３３と同数個形成し、それを案内と
して係合部材３０と摺動部材４０とが軸方向へ相対移動
できるようにした構成を有する請求項第７項記載のガス
容器の接続装置。9. The sliding member 40 is a leg piece 3 of the engaging member 30.
A plurality of leg-shaped extending portions 44 arranged between the guide pieces 38 provided on the inner side of the leg 3 are formed in the same number as the leg pieces 33, and the engaging members 30 and the sliding members 40 are used as guides in the axial direction. 8. The gas container connecting device according to claim 7, wherein said gas container connecting device has a structure capable of relative movement.
の面２３の奥に弾性手段５０によって付勢され、かつ位
置付けられており、摺動部材４０は係合部材３０の案内
片３８に環状部４３で係止して保持されている請求項第
９項記載のガス容器の接続装置。10. The engaging member 30 is urged and positioned by the elastic means 50 to the inner side of the outer peripheral surface 23 of the connection partner 20. The sliding member 40 is connected to the guide piece 38 of the engaging member 30. 10. The gas container connecting device according to claim 9, wherein the gas container connecting device is locked and held by an annular portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34789195A JP2777998B2 (en) | 1995-12-15 | 1995-12-15 | Gas container connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34789195A JP2777998B2 (en) | 1995-12-15 | 1995-12-15 | Gas container connection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09166297A JPH09166297A (en) | 1997-06-24 |
| JP2777998B2 true JP2777998B2 (en) | 1998-07-23 |
Family
ID=18393306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34789195A Expired - Lifetime JP2777998B2 (en) | 1995-12-15 | 1995-12-15 | Gas container connection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2777998B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002031327A (en) * | 2000-07-14 | 2002-01-31 | Akira Yamamoto | Device for mounting cassette gas cylinder to appliance |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2876776B1 (en) * | 2004-10-19 | 2007-01-19 | Applic Des Gaz Soc Par Actions | DEVICE FOR CONNECTING GAS APPLIANCE AND GAS CARTRIDGE |
| FR2884892B1 (en) * | 2005-04-26 | 2010-05-21 | Prospection & Inventions | ASSEMBLY OF AN ENERGY TRANSMISSION DEVICE OF A MANUALLY ACTUATED APPARATUS AND AN ENERGY SOURCE HAVING ROTATION LOCKING AND ANGULAR INDEXING OF THE SOURCE |
| KR100861706B1 (en) * | 2007-04-14 | 2008-10-06 | (주)이성산업 | A gas burner's adapter |
| GB2489945B (en) * | 2011-04-11 | 2014-05-07 | Swg Filling Services Ltd | An adapter |
-
1995
- 1995-12-15 JP JP34789195A patent/JP2777998B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002031327A (en) * | 2000-07-14 | 2002-01-31 | Akira Yamamoto | Device for mounting cassette gas cylinder to appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09166297A (en) | 1997-06-24 |
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