JPH0336890Y2 - - Google Patents
Info
- Publication number
- JPH0336890Y2 JPH0336890Y2 JP8850981U JP8850981U JPH0336890Y2 JP H0336890 Y2 JPH0336890 Y2 JP H0336890Y2 JP 8850981 U JP8850981 U JP 8850981U JP 8850981 U JP8850981 U JP 8850981U JP H0336890 Y2 JPH0336890 Y2 JP H0336890Y2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- liquid level
- meter
- gasket
- level meter
- 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
- 239000007788 liquid Substances 0.000 claims description 47
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000012856 packing Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 239000003350 kerosene Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Level Indicators Using A Float (AREA)
Description
【考案の詳細な説明】
<技術分野>
本案は石油ストーブのカートリツジタンク等の
ように、外表面に液量計を設けてなる液体タンク
に係り、特にその液量計の保護装置に関するもの
である。[Detailed description of the invention] <Technical field> This invention relates to a liquid tank that has a liquid level gauge on its outer surface, such as a cartridge tank for an kerosene heater, and particularly relates to a protection device for the liquid level gauge. be.
<従来技術>
第2図において、1は外表面適所に長孔2を有
する石油ストーブのカートリツジ式タンク、3は
ガラス、合成樹脂等よりなる透明な液量計本体4
と、該本体4の裏面側長手方向に設けた指標5と
により構成される液量計、6は液量計本体4の外
周縁全周に嵌着したパツキン、7はタンク1の長
孔2周縁部との間にパツキン6を挾着するパツキ
ンカバー、8はパツキンカバー7、パツキン6を
順次挿通してタンク1のねじ孔1aに螺着し、液
量計3を長孔2との対向位置に固定するねじであ
る。<Prior art> In Fig. 2, numeral 1 indicates a cartridge type tank of an kerosene heater having elongated holes 2 at appropriate locations on its outer surface, and numeral 3 indicates a transparent liquid level meter body 4 made of glass, synthetic resin, etc.
and an index 5 provided in the longitudinal direction on the back side of the main body 4, 6 is a gasket fitted around the entire outer periphery of the liquid meter main body 4, and 7 is a long hole 2 of the tank 1. A gasket cover 8 is used to clamp the gasket 6 between the peripheral edge and the gasket 6. The gasket cover 7 and the gasket 6 are sequentially inserted into the screw hole 1a of the tank 1, and the liquid meter 3 is placed opposite the long hole 2. These are screws that hold it in place.
<考案が解決しようとする問題点>
しかしながら、このような従来例にあつては液
量計3の表面が若干外方に突出した状態にある
為、タンク1に異物が衝突したりタンク1を持ち
運ぶ際に異物に打ち当てたりした場合その異物が
液量計3に直接打ち当たり該液量計3を破損する
危険があり、液量計3の破損により液体の流出と
いう事故を招くものであつた。<Problems to be solved by the invention> However, in such a conventional example, since the surface of the liquid level gauge 3 is slightly protruded outward, foreign objects may collide with the tank 1 or the tank 1 may be damaged. If it hits a foreign object while carrying it, there is a risk that the foreign object will hit the liquid level gauge 3 directly and damage the liquid level gauge 3, which may lead to an accident in which the liquid level gauge 3 is damaged and the liquid spills out. Ta.
このような液体タンクにおいて、本案は液量計
の表面より外方に突出位置する保護部を液量計の
外周囲に形設することにより、液量計が異物と直
接打ち当たるのを防止して、液量計の破損による
液体の流出という不都合を未然に回避できるよう
にしたことに特徴を有するものである。 In such a liquid tank, the present invention prevents the liquid level meter from directly hitting foreign objects by forming a protective part around the outer periphery of the liquid level meter that protrudes outward from the surface of the liquid level meter. The present invention is characterized in that it is possible to avoid the inconvenience of liquid flowing out due to damage to the liquid meter.
<問題点を解決するための手段>
液体タンクの液量計3の外周縁に嵌着されたパ
ツキン6をカバーするパツキンカバー7の内周部
を起立して保護部9を設ける。この保護部9の先
端は液量計3の表面より外方へ突出させる。<Means for Solving the Problems> A protective portion 9 is provided by standing up the inner circumferential portion of a packing cover 7 that covers the packing 6 fitted to the outer peripheral edge of the liquid level meter 3 of the liquid tank. The tip of this protective portion 9 is made to protrude outward from the surface of the liquid level meter 3.
<作用>
(1) 保護部9は液量計3の表面より外方へ突出し
ているため、異物が液量計3に直接打ち当るの
を防止する。<Function> (1) Since the protective portion 9 protrudes outward from the surface of the liquid level meter 3, it prevents foreign objects from directly hitting the liquid level meter 3.
(2) 保護部9はパツキンカバー7の内周部を起立
して形成しているので、パツキンカバー7の、
特に内周部の補強の役割も成す。つまり、異物
が保護部9の先端に打ち当つた際、パツキンカ
バー7自体が変形するのを防止する。(2) Since the protection part 9 is formed by standing up the inner peripheral part of the seal cover 7,
In particular, it also plays a role of reinforcing the inner periphery. That is, when a foreign object hits the tip of the protection part 9, the packing cover 7 itself is prevented from being deformed.
<実施例>
第1図の実施例において、1は外表面適所に長
孔2を有する石油ストーブのカートリツジ式タン
ク、3はガラス、合成樹脂等よりなる透明な液量
計本体4と、該本体4の裏面側長手方向に設けた
指標5とにより構成される液量計、6は液量計本
体4の外周縁全周に嵌着したパツキン、7はタン
ク1の長孔2周縁部との間にパツキン6を挾着す
るパツキンカバー、8はパツキンカバー7、パツ
キン6を順次挿通してタンク1のねじ孔1aに螺
着し、液量計3を長孔2との対向位置に固定する
ねじである。9はパツキンカバー7に液量計3の
外周囲例えば長手方向両側において起立形成した
保護壁(保護部)で、液量計3の表面即ち液量計
本体4の表面より外方に突出して異物が液量計3
に直接打ち当たるのを防止している。<Embodiment> In the embodiment shown in FIG. 1, 1 is a cartridge type tank of an kerosene heater having long holes 2 at appropriate places on the outer surface, 3 is a transparent liquid meter body 4 made of glass, synthetic resin, etc.; 4 and an indicator 5 provided in the longitudinal direction on the back side, 6 is a gasket fitted around the entire outer periphery of the liquid meter body 4, and 7 is a gasket that is connected to the periphery of the elongated hole 2 of the tank 1. A seal cover 8 holds the seal 6 between them, and the seal cover 7 and the seal 6 are inserted in sequence and screwed into the screw hole 1a of the tank 1, and the liquid level meter 3 is fixed in a position facing the long hole 2. It's a screw. Reference numeral 9 denotes a protective wall (protective part) formed upright on the outer periphery of the liquid meter 3, for example, on both sides in the longitudinal direction, on the gasket cover 7, and is used to prevent foreign matter from protruding outward from the surface of the liquid meter 3, that is, the surface of the liquid meter main body 4. is the liquid level meter 3
This prevents direct contact with the
而して、この実施例にあつては、タンク1に異
物が衝突したりタンク1を持ち運ぶ際に異物に打
ち当たつたりしたところで、何れも保護部9でそ
の衝撃を受けるので液量計3が破損するようなこ
とがなく、従つて液量計3の破損による油の流出
という事故を未然に防止することができる。 In this embodiment, if a foreign object collides with the tank 1 or hits a foreign object while carrying the tank 1, the protection part 9 receives the impact, so the liquid level gauge 3 Therefore, accidents such as oil leakage due to damage to the liquid level meter 3 can be prevented.
<効果>
(1) パツキンカバーの内周部に形成した保護部は
異物が液量計に直接打ち当ることを防止して液
量計の破損による液体の流出という事故を未然
に回避する。<Effects> (1) The protective part formed on the inner periphery of the seal cover prevents foreign objects from directly hitting the liquid meter, thereby avoiding accidents such as liquid leakage due to damage to the liquid meter.
(2) 又、上記保護部はパツキンカバーの内周部を
補強する役目もはたしているので、異物による
衝撃を受けた場合のパツキンカバーの歪みを小
さくし、異物による、より大きな衝撃から液量
計を保護することができる。(2) In addition, the above protection part also serves to reinforce the inner periphery of the gasket cover, so it reduces the distortion of the gasket cover when it receives an impact from a foreign object, and protects the liquid level meter from a larger impact caused by a foreign object. can be protected.
因みに、パツキンカバーの厚みが従来と同じで
あつても第3図の如くパツキン自体の厚みを厚く
すれば、パツキンカバーは液量計の表面より外方
へ位置して異物が液量計に直接当ることを阻止す
る。しかし、パツキングカバーの内周部は平板状
であつて強度が弱い上、パツキン自体、弾性を有
するから、異物による衝撃が強いと、パツキンが
凹むと同時に、パツキングカバーの内周部も変形
して、結局、異物が液量計に当たることになる。 Incidentally, even if the thickness of the packing cover is the same as before, if the thickness of the packing itself is made thicker as shown in Figure 3, the packing cover will be positioned outward from the surface of the liquid level meter, and foreign matter will not directly reach the liquid level meter. prevent hitting. However, the inner periphery of the packing cover is flat and weak, and the packing itself is elastic, so if a strong impact from a foreign object causes the packing to dent, the inner periphery of the packing cover will also deform. As a result, the foreign object ends up hitting the liquid meter.
第1図a,bは本案装置の一実施例を示す正面
図及び要部断面構成説明図、第2図は従来の液量
計の取付構造を示す断面構成説明図、第3図は液
量計の取付構造を示す断面構成説明図である。
1:タンク、3:液量計、7:パツキンカバ
ー、9:保護壁。
Figures 1a and b are a front view and a cross-sectional diagram showing an embodiment of the present device, Figure 2 is a cross-sectional diagram showing the mounting structure of a conventional liquid meter, and Figure 3 is a diagram showing the liquid level. FIG. 2 is a cross-sectional configuration explanatory diagram showing the mounting structure of the meter. 1: Tank, 3: Liquid meter, 7: Packing cover, 9: Protective wall.
Claims (1)
の外周縁に嵌着したパツキンを介して設け、この
パツキンをカバーするパツキンカバーの内周部
を、外方へ起立して保護部を形成し、この保護部
の先端を上記液量計の表面より外方に位置させた
液体タンクの液量計保護装置。 A liquid level meter is installed on the outer surface of the liquid tank via a gasket fitted to the outer periphery of the liquid meter, and the inner circumferential portion of the gasket cover that covers this gasket is raised outward to form a protective section. A liquid level meter protection device for a liquid tank, wherein the protective portion has a tip thereof positioned outward from the surface of the liquid level meter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8850981U JPH0336890Y2 (en) | 1981-06-15 | 1981-06-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8850981U JPH0336890Y2 (en) | 1981-06-15 | 1981-06-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57199822U JPS57199822U (en) | 1982-12-18 |
JPH0336890Y2 true JPH0336890Y2 (en) | 1991-08-05 |
Family
ID=29883680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8850981U Expired JPH0336890Y2 (en) | 1981-06-15 | 1981-06-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0336890Y2 (en) |
-
1981
- 1981-06-15 JP JP8850981U patent/JPH0336890Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57199822U (en) | 1982-12-18 |
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