JPH0431445Y2 - - Google Patents
Info
- Publication number
- JPH0431445Y2 JPH0431445Y2 JP1987154821U JP15482187U JPH0431445Y2 JP H0431445 Y2 JPH0431445 Y2 JP H0431445Y2 JP 1987154821 U JP1987154821 U JP 1987154821U JP 15482187 U JP15482187 U JP 15482187U JP H0431445 Y2 JPH0431445 Y2 JP H0431445Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- notch
- cylinder
- gas cylinder
- guide protrusion
- 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
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Feeding And Controlling Fuel (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案はカセツトこんろ用のガスボンベに関す
るものである。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a gas cylinder for a cassette stove.
（従来の技術）
この種のガスボンベは、バルブノズルの押込時
にガスを供給するサイホン管を有し、サイホン管
の折曲端がボンベ内の気化ガス中に突出する位
置、態勢でガスボンベがセツトされるように、ガ
ス器具側のガイドと係入する切欠をフランジ部に
設けているが、切欠等が目立たないため誤装着の
虞れがある。(Prior Art) This type of gas cylinder has a siphon tube that supplies gas when the valve nozzle is pushed in, and the gas cylinder is set in a position and attitude such that the bent end of the siphon tube protrudes into the vaporized gas inside the cylinder. Although the flange is provided with a notch that fits into the guide on the gas appliance side, the notch is not conspicuous, so there is a risk of incorrect installation.
（技術的課題）
本考案の課題はガスボンベをカセツトこんろに
向きを間違えずに装着することができるようにす
ることにある。(Technical Problem) The problem of the present invention is to make it possible to attach a gas cylinder to a cassette stove without making a mistake in the orientation.
（技術的手段）
前記課題を解決するため本考案は、ガス器具へ
装着して使用され、ボンベ本体１の内部に、気化
ガスを取り出すためのサイホン管７を内蔵し、該
サイホン管７の方向を規定するためガス器具側に
設けられたガイド突起４と係合する切欠２がガス
ボンベ本体１のフランジ３に設けられたガスボン
ベについて、ボンベ装着時、第２のガイド突起５
と係合可能な係合口６を前記フランジ３に形成
し、前記の切欠２は一方のガイド突起４とのみ係
合可能であり、係合口６は第２のガイド突起５と
のみ係合可能に大きさ又は位置を異ならせるとい
う手段を講じたものである。(Technical Means) In order to solve the above-mentioned problems, the present invention is used by being attached to a gas appliance, and has a siphon pipe 7 built into the cylinder body 1 for taking out vaporized gas, and the direction of the siphon pipe 7 is fixed. For gas cylinders in which a notch 2 that engages with a guide projection 4 provided on the gas appliance side is provided on the flange 3 of the gas cylinder body 1, when the cylinder is installed, the second guide projection 5
An engagement port 6 is formed in the flange 3, and the notch 2 can be engaged with only one of the guide protrusions 4, and the engagement port 6 can be engaged with only the second guide protrusion 5. This method takes measures to make the size or position different.
（実施例）
図示実施例に於て、ガスボンベの本体１は先端
部にフランジ３を有し、そこに位置決め用の切欠
２を設けてある点は従来のガスボンベと同じであ
る。この切欠２は、第１図に示すようにサイホン
管７の折曲端の方向に一致している。本体１の内
部には突出状態で弁閉となるバルブノズル８、そ
の方向へノズルを付勢するばね９、バルブノズル
８の頚部に設けたガス通路１０及びノズル突出状
態でガス通路１０を閉塞するステムラバー１１を
備えている。１２はフランジ３を外周に有するマ
ウンテイングカツプを示す。(Embodiment) In the illustrated embodiment, the main body 1 of the gas cylinder has a flange 3 at its tip, and a notch 2 for positioning is provided in the flange 3, which is the same as a conventional gas cylinder. This notch 2 coincides with the direction of the bent end of the siphon tube 7, as shown in FIG. Inside the main body 1, there is a valve nozzle 8 that closes the valve when it is protruded, a spring 9 that biases the nozzle in that direction, a gas passage 10 provided at the neck of the valve nozzle 8, and a gas passage 10 that is closed when the nozzle is protruded. It is equipped with a stem rubber 11. Reference numeral 12 indicates a mounting cup having a flange 3 on its outer periphery.
而して切欠２は、在来型のカセツトこんろにも
使用可能とするためにこんろ１３側に設けられた
ガイド突起４に係入する幅1を有する。 The notch 2 has a width 1 that allows it to fit into a guide protrusion 4 provided on the stove 13 side so that it can also be used with a conventional cassette stove.
ガイド突起４の基部には係合手段である溝４ａ
が形成され、該溝４ａに前記切欠２の縁が入り込
んでフツク部４ｂに引掛り、係合可能である。係
合手段の溝４ａは、バルブノズル８が開弁する押
込位置で、切欠２の側枠２ａと係合するので、フ
ランジ３にはノズル付勢ばね９の作用力が加わる
ので、これに対抗するとともに着脱に耐えるため
にはフランジ３は在来のものより高い強度をもた
せると良い。 A groove 4a serving as an engaging means is provided at the base of the guide protrusion 4.
is formed, and the edge of the notch 2 fits into the groove 4a and can be hooked and engaged with the hook portion 4b. Since the groove 4a of the engaging means engages with the side frame 2a of the notch 2 at the pushed-in position where the valve nozzle 8 opens, the force of the nozzle biasing spring 9 is applied to the flange 3, so that the force of the nozzle biasing spring 9 is applied to the flange 3. At the same time, in order to endure attachment and detachment, it is preferable that the flange 3 has higher strength than the conventional one.
係合口６が第２のガイド突起５と係入する幅
２で開口されている。このガイド突起５の基部に
も係合手段としての溝５ａを設けフツク部５ｂと
窓枠枠６ａで係合可能とする。ガイド突起５は既
存型のガイド突起４から略180度離れた位置に設
けられている。なお第５図ａの如くそれより狭く
ても、同図ｂの如く２箇所、又は同図ｃの如くそ
れ以上でも良く、また切欠状でも良いが、在来型
ガイド突起４を係入できない幅2、位置関係に
設定する。係合手段の溝４ａ，５ａ……は同方向
に設ける。１４はガスボンベ受け部、１５はガス
バーナ、１６はノズル受け口を示す。 Width at which the engagement port 6 engages with the second guide protrusion 5
It is opened at 2 . A groove 5a as an engaging means is also provided at the base of the guide protrusion 5 so that the hook portion 5b and the window frame frame 6a can be engaged with each other. The guide protrusion 5 is provided at a position approximately 180 degrees apart from the existing guide protrusion 4. Note that even if it is narrower as shown in Figure 5a, it may be narrower in two places as shown in Figure 5b, or more than that as shown in Figure 5c, or it may be in the shape of a notch, the width is such that the conventional guide protrusion 4 cannot be inserted. 2 , Set in positional relationship. The grooves 4a, 5a, . . . of the engaging means are provided in the same direction. 14 is a gas cylinder receiving part, 15 is a gas burner, and 16 is a nozzle receiving port.
以上の如く構成されたガスボンベは、こんろ１
３のガスボンベ受け部１４に横たえ、先端バルブ
ノズル８をガスバーナ１５の受け口１６にあてが
い、切欠２をガスバーナ１５に付設した一方のガ
イド突起４に、係合部６を第２のガイド突起５に
夫々係入させるとガスボンベが正しく装着され
る。このとき、サイホン管７は上を向き、気化ガ
スをバルブノズルから吐出可能な状態になる。次
いで溝４ａ，５ａの内方へボンベの本体１ごと回
転させればフツク部４ｂ，５ｂに引掛り、ボンベ
はバルブノズル８が開弁した状態で係合保持させ
ることができる。 The gas cylinder configured as described above has 1
3, place the tip valve nozzle 8 on the socket 16 of the gas burner 15, place the notch 2 on one guide protrusion 4 attached to the gas burner 15, and place the engaging part 6 on the second guide protrusion 5. When inserted, the gas cylinder will be installed correctly. At this time, the siphon tube 7 faces upward and becomes ready to discharge vaporized gas from the valve nozzle. Next, when the main body 1 of the cylinder is rotated inwardly into the grooves 4a and 5a, it is caught on the hook portions 4b and 5b, and the cylinder can be held engaged with the valve nozzle 8 in an open state.
（考案の作用）
本考案のガスボンベはフランジ３に２箇所開口
した切欠２と係合口６とを有するため、ボンベを
取扱う際に切欠２と係合口６とが目立ち、扱い者
の注意を促す。また正しくない態勢でボンベをセ
ツトしようとしても、切欠２と係合口６の２箇所
が夫々係合相手に係合しなければ、セツトするこ
とができない。(Effect of the invention) Since the gas cylinder of the invention has two notches 2 and an engagement port 6 in the flange 3, the notches 2 and the engagement port 6 stand out when handling the cylinder, calling the operator's attention. Furthermore, even if an attempt is made to set the cylinder in an incorrect position, the cylinder cannot be set unless the notch 2 and the engaging opening 6 engage with their respective mating partners.
（考案の効果）
従つて本考案によれば、サイホン管７の方向を
正しく上向きにした状態で初めてガスボンベの装
着が可能に成る効果を奏する。切欠２と係合口６
は目立ち、かつ誤装着の邪魔になり、これら２箇
所でボンベ本体１の向きを規定することができる
から、ガスボンベの改造は僅かで確実にボンベ本
体１の方向を規定可能であり、また着脱も容易で
ある。在来の切欠２を利用できるので在来型のガ
スこんろにも全く支障なく使用することができる
特徴を発揮する。(Effects of the Invention) Therefore, according to the present invention, the gas cylinder can be attached only when the siphon tube 7 is properly oriented upward. Notch 2 and engagement port 6
are conspicuous and get in the way of incorrect installation.Since the orientation of the cylinder body 1 can be determined at these two locations, the direction of the cylinder body 1 can be reliably determined with minimal modification of the gas cylinder. It's easy. Since the conventional notch 2 can be used, it exhibits the feature that it can be used with a conventional gas stove without any problems.
図面は本考案に係るガスボンベの実施例を示す
もので、第１図は側面断面説明図、第２図はガイ
ド突起４の平面図、第３図は容器フランジ部分の
正面図、第４図はボンベ先端部の一部拡大断面
図、第５図ａ，ｂ，ｃ切欠と係合口の位置関係を
示す正面図である。
The drawings show an embodiment of the gas cylinder according to the present invention, in which Fig. 1 is a side sectional explanatory view, Fig. 2 is a plan view of the guide protrusion 4, Fig. 3 is a front view of the container flange portion, and Fig. 4 is a cross-sectional side view. FIG. 5 is a partially enlarged cross-sectional view of the tip of the cylinder, and a front view showing the positional relationship between the notches in FIGS. 5a, 5b, and 5c and the engagement opening.
Claims (1)
の内部に、気化ガスを取り出すためのサイホン
管７を内蔵し、該サイホン管７の方向を規定す
るためガス器具側に設けられたガイド突起４と
係合する切欠２がガスボンベ本体１のフランジ
３に設けられたガスボンベであつて、ボンベ装
着時、第２のガイド突起５と係合可能な係合口
６を前記フランジ３に形成し、前記の切欠２は
一方のガイド突起４とのみ係合可能であり、係
合口６は第２のガイド突起５とのみ係合可能に
大きさ又は位置を異にした構成を有するガスボ
ンベ。 (2) 切欠２並びに係合口６は、ガイド突起４，５
の一方のみと係合するように各々の大きさが設
定されている実用新案登録請求の範囲第１項記
載のガスボンベ。[Scope of claim for utility model registration] (1) The cylinder body 1 that is used by being attached to a gas appliance.
A siphon pipe 7 for taking out vaporized gas is built into the inside of the gas cylinder body 1, and a notch 2 that engages with a guide protrusion 4 provided on the gas appliance side is provided on the flange 3 of the gas cylinder body 1 to define the direction of the siphon pipe 7. A gas cylinder provided in the flange 3, in which an engagement opening 6 capable of engaging with the second guide protrusion 5 is formed in the flange 3 when the cylinder is installed, and the notch 2 can engage with only one guide protrusion 4. A gas cylinder having a configuration in which the engaging opening 6 is different in size or position so that it can engage only with the second guide protrusion 5. (2) The notch 2 and the engagement port 6 are connected to the guide protrusions 4 and 5.
2. The gas cylinder according to claim 1, wherein each gas cylinder is sized so as to engage only one of the gas cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987154821U JPH0431445Y2 (en) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987154821U JPH0431445Y2 (en) | 1987-10-09 | 1987-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0160105U JPH0160105U (en) | 1989-04-17 |
| JPH0431445Y2 true JPH0431445Y2 (en) | 1992-07-29 |
Family
ID=31431897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987154821U Expired JPH0431445Y2 (en) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431445Y2 (en) |
-
1987
- 1987-10-09 JP JP1987154821U patent/JPH0431445Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0160105U (en) | 1989-04-17 |
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