JPH0530295Y2 - - Google Patents
Info
- Publication number
- JPH0530295Y2 JPH0530295Y2 JP2804288U JP2804288U JPH0530295Y2 JP H0530295 Y2 JPH0530295 Y2 JP H0530295Y2 JP 2804288 U JP2804288 U JP 2804288U JP 2804288 U JP2804288 U JP 2804288U JP H0530295 Y2 JPH0530295 Y2 JP H0530295Y2
- Authority
- JP
- Japan
- Prior art keywords
- storage battery
- container
- cylindrical protrusion
- liquid injection
- liquid
- 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
- 239000007788 liquid Substances 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 239000003792 electrolyte Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000008151 electrolyte solution Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Filling, Topping-Up Batteries (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は蓄電池に電解液あるいは補充液を注入
するための蓄電池構造に関するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a storage battery structure for injecting electrolyte or replenisher into the storage battery.
従来の技術
電解液あるいは補充液を蓄電池に注入する際、
蓄電池の注液口部に突起を設け、電解液容器ある
いは補充液容器の注出口を該突起で破つて注入す
る方法は、操作が簡単で、ハサミ、ナイフ等の工
具を必要としないという利点があるため、従来か
ら各種の形状のものが提案されている。Conventional technology When injecting electrolyte or replenisher into a storage battery,
The method of providing a protrusion on the liquid injection port of the storage battery and breaking the spout of the electrolyte container or replenisher container with the protrusion to inject the liquid has the advantage that it is easy to operate and does not require tools such as scissors or knives. Therefore, various shapes have been proposed.
この様な従来構造の一例を第４図に示す。この
例は蓄電池の蓋に設けた注液用凹部２の底面に、
先端に傾斜を持たせた筒状突起３を形成し、該筒
状突起の基部外周に設けた大径部４の周囲にも電
池内部に通じるＶ字状の切込み５を数箇所設けて
ある。 An example of such a conventional structure is shown in FIG. In this example, on the bottom of the liquid injection recess 2 provided on the lid of the storage battery,
A cylindrical projection 3 with an inclined tip is formed, and several V-shaped notches 5 communicating with the inside of the battery are provided around a large diameter portion 4 provided on the outer periphery of the base of the cylindrical projection.
電解液等の注入にあたつては、前記筒状突起に
電解液あるいは補充液容器を押し当てて、該容器
の注出口を開封し、注液を行うものであり、中央
部の筒状突起３からは空気が容器内に置換され、
大径部４の周囲に設けられたＶ字状の切込み５か
らは容器に充填された電解液などが蓄電池内へ流
入する。 When injecting electrolyte, etc., the electrolyte or replenisher container is pressed against the cylindrical protrusion, the spout of the container is opened, and the liquid is injected. From 3, air is replaced in the container,
The electrolytic solution filled in the container flows into the storage battery through the V-shaped notch 5 provided around the large diameter portion 4.
しかし、この構造のものでは中央部の筒状突起
は電池の寸法上の制約から内径をあまり大きくで
きないため、注液開始直後に一部注入された液が
ガスと一緒に筒状突起を逆流し、筒状突起内部で
膜を張つた状態となつて注液が不可能となる欠点
があつた。 However, with this structure, the inner diameter of the cylindrical protrusion in the center cannot be made very large due to the dimensional constraints of the battery, so some of the injected liquid flows back up the cylindrical protrusion along with the gas immediately after the injection starts. However, there was a drawback that a membrane became stretched inside the cylindrical protrusion, making it impossible to inject liquid.
このように、従来提案されているものは容器の
開封部分が小さく、膜張り状態となつて、注液が
速やかに行われないという欠点があるが、これを
解消しようとすれば突起の内径を大きなものにし
なければならず、小形の蓄電池には適さないもの
であつた。 As described above, the conventionally proposed containers have the disadvantage that the opening part of the container is small and the container is covered with a film, which prevents the liquid from being poured quickly. It had to be large, making it unsuitable for small storage batteries.
問題点を解決するための手段
本考案は上述の如き欠点を解消したもので、蓋
に形成した注液用凹部の中心部に先端が傾斜し、
内側が蓄電池内部に貫通した容器開封用筒状突起
を設け、該筒状突起の基部外周に上下に連続し、
蓄電池内部に貫通した複数個の切込みを有する大
径部を形成して成る蓄電池において、前記筒状突
起の一部に縦方向にスリツトを設けたことを特徴
とするものである。Means for Solving the Problems The present invention solves the above-mentioned drawbacks, and the tip is inclined at the center of the liquid injection recess formed in the lid.
A cylindrical protrusion for opening the container is provided whose inner side penetrates into the storage battery, and the cylindrical protrusion is vertically continuous on the outer periphery of the base of the cylindrical protrusion,
The storage battery has a large diameter portion having a plurality of notches penetrating the inside of the storage battery, characterized in that a slit is provided in a vertical direction in a part of the cylindrical projection.
実施例
本考案の一実施例を第１図〜第３図によつて説
明する。１は蓄電池の蓋、２はこの蓋に設けられ
た注液用凹部で、該注液用凹部の中央部には先端
に傾斜を持たせた筒状突起３を形成し、また該筒
状突起の基部外周には該突起よりも外形が大きく
高さの低い大径部４を設ける。大径部４の周囲に
は電池内部に通じる３〜４箇所のＶ字状あるいは
コ字状の切込み５が設けられ、さらに前記筒状突
起３の円周の一部には縦方向にスリツト３ａが設
けられている。Embodiment An embodiment of the present invention will be described with reference to FIGS. 1 to 3. 1 is a storage battery lid; 2 is a recess for liquid injection provided in this lid; a cylindrical projection 3 with an inclined tip is formed in the center of the recess for liquid injection; A large diameter portion 4 having a larger outer diameter and lower height than the protrusion is provided on the outer periphery of the base of the protrusion. Three to four V-shaped or U-shaped notches 5 are provided around the large diameter portion 4 to communicate with the inside of the battery, and furthermore, a portion of the circumference of the cylindrical projection 3 is provided with a vertical slit 3a. is provided.
第３図はこの様な構造の蓄電池の注液用凹部２
に電解液あるいは補充液の容器６の注出口７を押
し当てて開封し、注液を行う状態を示したもので
あり、筒状突起３から蓄電池内の空気が排出さ
れ、筒状突起基部の大径部４に形成した切込み５
から液が蓄電池内へ流入する。尚、電解液あるい
は補充液の容器６はポリエチレンなどの合成樹脂
で成型され、電解液あるいは補充液を充填した
後、注出口７をポリエチレンフイルムなどで封口
したものである。 Figure 3 shows the liquid injection recess 2 of a storage battery with this structure.
This figure shows the state in which the spout 7 of the electrolyte or replenisher container 6 is pressed against the container 6 to open the container and inject the liquid. Notch 5 formed in large diameter portion 4
The liquid flows into the storage battery. The electrolytic solution or replenisher container 6 is molded from a synthetic resin such as polyethylene, and after being filled with the electrolytic solution or replenisher, the spout 7 is sealed with a polyethylene film or the like.
上記実施例よれば、大径部４に設けた複数の切
込み５が液の注入口として機能し、筒状突起３は
蓄電池内から容器への空気の置換口として機能す
る。また、この筒状突起３が完全に閉じた円周を
持つ円筒であれば、逆流した液や飛沫によつて膜
が張つて、空気の置換が妨害されてしまうが、本
実施例ではスリツト３ａを有しているため、水に
よる膜が形成されることがほとんど無く、例え形
成されたとしても、すぐに消滅してしまい、空気
の置換も速やかで、液は確実に蓄電池に注入され
る。 According to the above embodiment, the plurality of notches 5 provided in the large diameter portion 4 function as a liquid injection port, and the cylindrical protrusion 3 functions as a replacement port for air from inside the storage battery to the container. Furthermore, if the cylindrical protrusion 3 is a cylinder with a completely closed circumference, a film will be stretched by the liquid or droplets that flow back and obstruct air replacement, but in this embodiment, the slit 3a Because of this, a water film is almost never formed, and even if it is formed, it disappears quickly, air is quickly replaced, and the liquid is reliably injected into the storage battery.
第５図は他の実施例を示すもので、筒状突起３
に設けるスリツト３ａを２カ所に設けたものであ
る。こうすることによつて筒状突起３内での水膜
の形成をほぼ完全に防ぐことができ、注液はより
確実なものとなる。 FIG. 5 shows another embodiment, in which the cylindrical projection 3
The slits 3a are provided at two locations. By doing so, formation of a water film within the cylindrical projection 3 can be almost completely prevented, and liquid injection becomes more reliable.
考案の効果
以上述べたように、本考案は簡単な構造であり
ながら、容器を押し付けるだけで注液、補液が確
実に行える蓄電池を提供するものであり、その効
果は大きい。Effects of the invention As described above, although the invention has a simple structure, it provides a storage battery that can reliably perform liquid injection and liquid replacement simply by pressing the container, and its effects are significant.
第１図は本考案蓄電池の一実施例を示す一部欠
截斜視図、第２図は該蓄電池の注液口部を示す一
部欠截斜視図、第３図は本考案蓄電池の注液時の
状態を示す断面図、第４図は従来のこの種蓄電池
の注液口部を示す一部欠截斜視図、第５図は本考
案の他実施例を示す一部欠截斜視図である。
１……蓋、２……注液用凹部、３……筒状突
起、３ａ……スリツト、４……大径部、５……切
込み、６……容器、７……注出口。
Fig. 1 is a partially cutaway perspective view showing an embodiment of the storage battery of the present invention, Fig. 2 is a partially cutaway perspective view showing the liquid injection port of the storage battery, and Fig. 3 is a liquid injection port of the storage battery of the invention. FIG. 4 is a partially cutaway perspective view showing the liquid injection port of a conventional storage battery of this type, and FIG. 5 is a partially cutaway perspective view showing another embodiment of the present invention. be. DESCRIPTION OF SYMBOLS 1... Lid, 2... Liquid injection recess, 3... Cylindrical projection, 3a... Slit, 4... Large diameter part, 5... Notch, 6... Container, 7... Outlet.
Claims (1)
先端が傾斜し、内側が電池内部に貫通した電解液
あるいは補充液容器開封用筒状突起を設け、該筒
状突起の基部外周に上下に連続し、電池内部に貫
通した複数個の切込みを有する大径部を形成して
成る蓄電池において、該筒状突起の一部に縦方向
にスリツトを設けたことを特徴とする蓄電池。 In the center of the liquid injection recess formed on the lid of the storage battery,
A cylindrical protrusion with an inclined tip and an inner side penetrating the battery for opening the electrolyte or replenisher container is provided, and the outer periphery of the base of the cylindrical protrusion has a plurality of vertically continuous cuts that penetrate into the battery. 1. A storage battery having a large diameter portion, characterized in that a portion of the cylindrical protrusion is provided with a longitudinal slit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2804288U JPH0530295Y2 (en) | 1988-03-01 | 1988-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2804288U JPH0530295Y2 (en) | 1988-03-01 | 1988-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01132060U JPH01132060U (en) | 1989-09-07 |
| JPH0530295Y2 true JPH0530295Y2 (en) | 1993-08-03 |
Family
ID=31251065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2804288U Expired - Lifetime JPH0530295Y2 (en) | 1988-03-01 | 1988-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530295Y2 (en) |
-
1988
- 1988-03-01 JP JP2804288U patent/JPH0530295Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01132060U (en) | 1989-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6230884B1 (en) | Discharge cap with releasable tablet basket | |
| KR840007537A (en) | Carousel system for assembly parts | |
| US2724360A (en) | Battery vent cap fluid level indicator | |
| CA1202580A (en) | Container for liquids | |
| JPH0441572Y2 (en) | ||
| US3785873A (en) | Activated battery | |
| JP2532935Y2 (en) | Dispensing cap | |
| JPS6321252U (en) | ||
| JPH0452942Y2 (en) | ||
| JPH0526697Y2 (en) | ||
| JPS62498Y2 (en) | ||
| JPH0729574Y2 (en) | Storage battery | |
| JPH0612610Y2 (en) | Storage battery | |
| KR810000186Y1 (en) | Container for dividing two kinds of fluids | |
| JPH06144458A (en) | Cap with opening needle pin for instantaneous adhesive | |
| JP3195711B2 (en) | Dispensing cap | |
| JPH01128726U (en) | ||
| JPS6017693Y2 (en) | Outer lid of chemical solution addition container | |
| JP2591273Y2 (en) | Two-part container | |
| JPH0332362U (en) | ||
| JPH0539583Y2 (en) | ||
| JPH01132060U (en) | ||
| JPS62125750U (en) | ||
| JPS58134870A (en) | Cap type sealing device | |
| KR830008411A (en) | Axis battery |