JPH0440038Y2 - - Google Patents
Info
- Publication number
- JPH0440038Y2 JPH0440038Y2 JP1984064653U JP6465384U JPH0440038Y2 JP H0440038 Y2 JPH0440038 Y2 JP H0440038Y2 JP 1984064653 U JP1984064653 U JP 1984064653U JP 6465384 U JP6465384 U JP 6465384U JP H0440038 Y2 JPH0440038 Y2 JP H0440038Y2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- opening
- container
- tightening
- rod
- 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
- 210000000078 claw Anatomy 0.000 claims description 15
- 238000012856 packing Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、手動又は自動開閉できる密封容器の
容器蓋の開閉装置に関する。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a container lid opening/closing device for a sealed container that can be opened and closed manually or automatically.
（従来の技術）
従来の正多角筒又は円筒容器の蓋の開閉装置
は、蓋の上部へ緊締杆を載置し、緊締杆の一端へ
回転爪を取付け、他端ヘ固定爪を設け、中央部へ
螺杆を螺合して緊締するようにしていた（例えば
実公昭50−36269号公報に開示されている）。(Prior art) A conventional opening/closing device for the lid of a regular polygonal cylinder or cylindrical container has a tightening rod placed on the top of the lid, a rotary claw attached to one end of the tightening rod, a fixed claw provided at the other end, and The bolts were tightened by screwing them together (for example, as disclosed in Japanese Utility Model Publication No. 50-36269).
（考案により解決すべき課題）
前記従来の開閉装置は安全で、かつ緊密に緊締
し得るのであるが、緊締杆の両端を容器開口部の
フランジに掛止させるには、緊締杆を移動して固
定爪を先ず掛止させた後に、回転爪を回転して掛
止しなければならないので、作業性が悪く、自動
化が困難であつた。(Problem to be solved by invention) The conventional opening/closing device described above is safe and can be tightly tightened, but in order to hook both ends of the tightening rod to the flange of the container opening, it is necessary to move the tightening rod. Since the fixed claw must first be latched and then the rotary claw must be rotated and latched, the workability is poor and automation is difficult.
（課題を解決する為の手段）
然るに本考案は、緊締杆の両端に鉤状の固定爪
を設け、前記緊締杆を蓋の上面と平行に回動して
容器開口部周縁のフランジと前記固定爪とを掛
止、又は離脱するようにしたので、機構が簡易と
なり、動作が少なく、かつ緊締が確実である。従
つて自動化が極めて容易となる等、理想的は容器
蓋の開閉装置の開発に成功したものである。(Means for Solving the Problem) However, in the present invention, hook-shaped fixing claws are provided at both ends of the tightening rod, and the tightening rod is rotated parallel to the top surface of the lid to connect to the flange at the periphery of the container opening. Since the claws are engaged or detached, the mechanism is simple, requires less movement, and tightening is reliable. Therefore, automation would be extremely easy, and ideally, a device for opening and closing container lids would be successfully developed.
即ち本願考案は、方形開口部に、方形の蓋を緊
締固定した筒状容器の蓋の開閉装置において、前
記蓋の上部へ緊締杆を、前記蓋の上面と平行して
回動可能に螺杆により取付け、前記螺杆は前記緊
締杆の中央部に螺着して、その先端の突起を、前
記蓋に設けた孔に回転自在に掛合し、前記緊締杆
の両端には、前記筒状容器の方形開口部のフラン
ジと前記緊締杆の回動により掛脱可能な鉤状の固
定爪を設けたことを特徴とした容器蓋の開閉装置
でありある。また、前記緊締杆の回動は、手動又
は動力装置によるものとした。また、緊締杆は左
右一対とし、連結杆で連結したものである。 That is, the present invention is a lid opening/closing device for a cylindrical container in which a rectangular lid is tightened and fixed to a rectangular opening, and a tightening rod is attached to the top of the lid by a screw rod so as to be rotatable in parallel with the top surface of the lid. Attachment: The screw rod is screwed into the center of the tightening rod, and the protrusion at the tip thereof is rotatably engaged with a hole provided in the lid, and both ends of the tightening rod are attached to the rectangular shape of the cylindrical container. This container lid opening/closing device is characterized in that it is provided with a hook-shaped fixing claw that can be hooked and removed by rotating the flange of the opening and the tightening rod. Further, the tightening rod was rotated manually or by a power device. Further, the tightening rods are a pair of left and right, which are connected by a connecting rod.
（実施例）
正多角筒又は円筒の容器１の内面に、ゴム又は
合成樹脂等のパツキング１ａを設け、開口部３の
周縁にフランジ２を設け、前記開口部３へ同様の
パツキング４ａ付の蓋４を被冠して気密に緊締閉
蓋する。前記蓋４の上部へ連結杆７に連結された
一対の緊締杆５，５ａが載置されている。連結杆
７の両端と一対の緊締杆５，５ａとは、ピン８に
より回転可能に取り付けられている。前記緊締杆
５，５ａの両端には、鉤状の固定爪９をボルト６
により固定し、中央部には螺孔１０を設け、該螺
孔１０内へ上端に６角ボルト１２を、下端に突起
１３を有する螺杆１１を螺着する。前記螺杆１１
の突起１３は蓋４上に設けた当板１４の孔１５内
に嵌め込まれ、螺杆１１が抜け落ちないようにな
つている。図中１６は蓋４上の両端に設けたコ状
の突片で、マニプレーターの爪と係合しうるよう
になつている。(Example) A packing 1a made of rubber or synthetic resin is provided on the inner surface of a regular polygonal or cylindrical container 1, a flange 2 is provided around the periphery of the opening 3, and a lid with similar packing 4a is attached to the opening 3. 4 and close the lid airtight. A pair of tightening rods 5, 5a connected to a connecting rod 7 are placed on the top of the lid 4. Both ends of the connecting rod 7 and the pair of tightening rods 5, 5a are rotatably attached by pins 8. Hook-shaped fixing claws 9 are attached to the bolts 6 at both ends of the tightening rods 5, 5a.
A screw hole 10 is provided in the center, and a screw rod 11 having a hexagonal bolt 12 at the upper end and a projection 13 at the lower end is screwed into the screw hole 10. The screw rod 11
The protrusion 13 is fitted into a hole 15 of a cover plate 14 provided on the lid 4, so that the screw rod 11 does not fall out. In the figure, reference numeral 16 denotes a U-shaped protrusion provided at both ends of the lid 4, which can be engaged with the claws of the manipulator.
前記実施例において、蓋を解放するには次の順
序をとる。 In the embodiment described, the following sequence is used to release the lid.
(1) 螺杆１１は第１図の矢印ａの方向（反時計回
り）へ手動又は動力装置により回転すると、緊
締杆５は第２図の矢印ｂの方向へ前進する。従
つて緊締杆の固定爪９と容器のフランジ２の掛
止状態はゆるめられる。(1) When the screw rod 11 is rotated manually or by a power device in the direction of arrow a in FIG. 1 (counterclockwise), the tightening rod 5 moves forward in the direction of arrow b in FIG. Therefore, the engagement between the fixing claw 9 of the clamping rod and the flange 2 of the container is loosened.
(2) 次に緊締杆５を第１図の矢印ｃの方向へ手動
又は動力装置により回動し、蓋４の縁部と略平
行な位置に来たら停止する。この際、一対の緊
締杆５，５ａは互いに連結杆７により連結され
ているので、一方の緊締杆を回動すれば、他方
も同様に回動する。この回動により前記緊締杆
５，５ａの固定爪９は、容器のフランジ２より
完全に離脱し、掛止状態は解放される。(2) Next, the tightening rod 5 is rotated manually or by a power device in the direction of arrow c in FIG. 1, and stopped when it comes to a position substantially parallel to the edge of the lid 4. At this time, since the pair of tightening rods 5 and 5a are connected to each other by the connecting rod 7, when one tightening rod is rotated, the other one is also rotated in the same manner. By this rotation, the fixing claws 9 of the tightening rods 5, 5a are completely separated from the flange 2 of the container, and the locked state is released.
(3) 次にマニプレーターの爪と突片１６，１６ａ
とを係合させて蓋４を容器１より取り除き、蓋
の解放動作は終了する。(3) Next, the manipulator claws and protrusions 16, 16a
The lid 4 is removed from the container 1 by engaging with the lid 4, and the lid release operation is completed.
次に蓋を閉鎖するには、前記蓋の解放動作の
反対を行うことになる。即ち、蓋４を容器１の
開口部３を塞いで嵌着し、緊締杆５を第１図中
矢示ｃと反対の方向に回動し、緊締杆５の固定
爪９を容器１のフランジ２と掛止させ、螺杆１
１を第１図中矢示ａの方向と反対（時計回り）
に回転すると、緊締杆５，５ａは第２図の矢示
ｂとは反対の方向へ移動する。従つて蓋４は容
器１のフランジ２を押圧し、緊密に緊締する。 To then close the lid, the reversal of the lid opening action will be performed. That is, the lid 4 is fitted to cover the opening 3 of the container 1, the tightening rod 5 is rotated in the direction opposite to the arrow c in FIG. Attach it with screw 1
1 in the opposite direction of arrow a in Figure 1 (clockwise)
2, the clamping rods 5, 5a move in the direction opposite to the arrow b in FIG. The lid 4 thus presses against the flange 2 of the container 1 and tightens it tightly.
（考案の効果）
即ち本考案によれば、緊締杆を方形蓋上へ回転
自在に螺杆で取付けたので、緊締杆を、方形蓋の
一辺と平行の状態から所定角度回動することによ
つて、緊締杆の固定爪が容器開口部縁のフランジ
と掛止するので堅固に掛止できる効果がある。従
つて簡単な構造により緊締が確実であり、その反
面、単なる緊締杆回動操作で緊締杆の掛脱によ
り、蓋の開閉ができるので、作業性が著しく向上
し、自動的な開閉蓋を容易に得ることができる効
果がある。然して方形蓋及びフランジであるか
ら、緊締杆の回動範囲が制御され、回動過多にな
るおそれはない。(Effect of the invention) That is, according to the invention, since the tightening rod is rotatably attached to the rectangular lid using a screw rod, the tightening rod can be rotated by a predetermined angle from a state parallel to one side of the rectangular lid. Since the fixing claw of the tightening rod engages with the flange on the edge of the opening of the container, it is possible to securely engage the container. Therefore, the simple structure ensures reliable tightening, and on the other hand, the lid can be opened and closed by simply rotating the tightening rod, which greatly improves work efficiency and facilitates automatic opening and closing of the lid. There are effects that can be obtained. However, since the lid and flange are rectangular, the rotation range of the tightening rod is controlled, and there is no risk of excessive rotation.
第１図は本考案の平面図、第２図は同じく一部
断面図である。
１……容器、２……フランジ、３……開口部、
４……蓋、５，５ａ……緊締杆、７……連結杆、
９……固定爪。
FIG. 1 is a plan view of the present invention, and FIG. 2 is a partially sectional view. 1... Container, 2... Flange, 3... Opening,
4...Lid, 5,5a...Tightening rod, 7...Connecting rod,
9...Fixed claw.
Claims (1)
容器の蓋の開閉装置において、前記蓋の上部へ
緊締杆を、前記蓋の上面と平行して回動可能に
螺杆により取付け、前記螺杆は前記緊締杆の中
央部に螺着して、その先端の突起を、前記蓋に
設けた孔に回転自在に掛合し、前記緊締杆の両
端には、前記筒状容器の方形開口部のフランジ
と前記緊締杆の回動により掛脱可能な鉤状の固
定爪を設けたことを特徴とした容器蓋の開閉装
置。 ２ 緊締杆は左右一対とした実用新案登録請求の
範囲第１項記載の容器蓋の開閉装置。 ３ 緊締杆の回動は、手動又は動力装置のよるも
のした実用新案登録請求の範囲第１項又は第２
項記載の容器蓋の開閉装置。[Claims for Utility Model Registration] 1. In a lid opening/closing device for a cylindrical container in which a square lid is tightly secured to a square opening, a tightening rod is rotated to the top of the lid in parallel with the top surface of the lid. The threaded rod is screwed into the center part of the tightening rod, and the protrusion at the tip thereof is rotatably engaged with a hole provided in the lid, and the tube is attached to both ends of the tightening rod. 1. An opening/closing device for a container lid, characterized in that a hook-shaped fixing claw is provided that can be attached to and removed from a flange of a rectangular opening of a shaped container by rotation of the tightening rod. 2. The container lid opening/closing device as set forth in claim 1 of the utility model registration claim, in which the tightening rods are a pair of left and right. 3. The rotation of the tightening rod is performed manually or by a power device, as specified in paragraph 1 or 2 of the claims for utility model registration.
Container lid opening/closing device as described in Section 1.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6465384U JPS60175954U (en) | 1984-05-01 | 1984-05-01 | Container lid opening/closing device |
| KR2019850004297U KR890000223Y1 (en) | 1984-05-01 | 1985-04-17 | Apparatus for closing and reopening the cover for a container |
| US06/726,831 US4664431A (en) | 1984-05-01 | 1985-04-24 | Apparatus for closing and reopening the cover for a container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6465384U JPS60175954U (en) | 1984-05-01 | 1984-05-01 | Container lid opening/closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60175954U JPS60175954U (en) | 1985-11-21 |
| JPH0440038Y2 true JPH0440038Y2 (en) | 1992-09-18 |
Family
ID=30595938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6465384U Granted JPS60175954U (en) | 1984-05-01 | 1984-05-01 | Container lid opening/closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60175954U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100389405B1 (en) * | 2000-10-31 | 2003-06-27 | 주식회사 엘지이아이 | A kimchi container for refrigerator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4427196Y1 (en) * | 1967-03-09 | 1969-11-13 |
-
1984
- 1984-05-01 JP JP6465384U patent/JPS60175954U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4427196Y1 (en) * | 1967-03-09 | 1969-11-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60175954U (en) | 1985-11-21 |
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