JPH0738165Y2 - Container with a cap sealing mechanism - Google Patents
Container with a cap sealing mechanismInfo
- Publication number
- JPH0738165Y2 JPH0738165Y2 JP1989063719U JP6371989U JPH0738165Y2 JP H0738165 Y2 JPH0738165 Y2 JP H0738165Y2 JP 1989063719 U JP1989063719 U JP 1989063719U JP 6371989 U JP6371989 U JP 6371989U JP H0738165 Y2 JPH0738165 Y2 JP H0738165Y2
- Authority
- JP
- Japan
- Prior art keywords
- reverse rotation
- projection
- container
- rotation preventing
- locking
- 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 - Fee Related
Links
Landscapes
- Closures For Containers (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案はキャップの封緘機構を備えた容器に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application] The present invention relates to a container having a cap sealing mechanism.
従来、キャップの封緘機構を備えた容器は、実開昭58-1
67023号公報に記載されている。この公報に記載された
ものは、第４図・第５図に示すように、容器１の口頸部
２の最下部に、逆転防止突起５を設けると共に、その上
方に抜け出し防止段部８を設け、そして、この口頸部２
にキャップ15を螺合し、キャップ15には破断可能な連結
部17を介して固定リング18を連結し、固定リング18内に
は、前記逆転防止突起５の逆転防止係止部７に係止する
係止突部19を設けると共に、係止突部19の上方に、前記
抜け出し防止段部８に係合する内向き突部20を設けたも
のである。Conventionally, a container equipped with a cap sealing mechanism was actually opened in 58-1.
No. 67023. As shown in FIGS. 4 and 5, the one disclosed in this publication is provided with a reverse rotation preventing projection 5 at the lowermost portion of the mouth / neck portion 2 of the container 1 and a slip-out preventing step portion 8 above it. Provided, and this neck 2
A cap 15 is screwed onto the cap 15, and a fixing ring 18 is connected to the cap 15 via a breakable connecting portion 17. The fixing ring 18 is locked to the reverse rotation preventing locking portion 7 of the reverse rotation preventing projection 5. The locking projection 19 is provided, and the inward projection 20 that engages with the slip-out preventing step 8 is provided above the locking projection 19.
第４図・第５図に示す従来の容器とキャップは、キャッ
プ15の固定リング18に設けた係止突部19を、容器１の口
頸部２に設けた逆転防止突起５の逆転防止係止部７に係
止して、固定リング18が逆転しないようにすると共に、
逆転防止突起５の上方の口頸部２に設けた抜け出し防止
段部８に、固定リング18に設けた内向き突部20を係止し
ているので、容器１とキャップ15が、多少変形する虞れ
のあるものであっても、固定リング18が確実に固定され
るものである。In the conventional container and cap shown in FIGS. 4 and 5, the locking projection 19 provided on the fixing ring 18 of the cap 15 is provided with the reverse rotation prevention member of the reverse rotation prevention projection 5 provided on the mouth / neck portion 2 of the container 1. It is locked to the stopper 7 so that the fixing ring 18 does not reverse and
Since the inward projection 20 provided on the fixing ring 18 is locked to the slip-out prevention step portion 8 provided on the mouth / neck portion 2 above the reverse rotation prevention projection 5, the container 1 and the cap 15 are slightly deformed. The fixing ring 18 is securely fixed even if there is a fear.
しかしながら、通常の逆転防止突起５と係止突部19のみ
を設けたものに比較して、抜け出し防止段部８と内向き
突部20を設けているので、口頸部２とキャップ15が長く
なるものである。However, as compared with the normal one provided with only the reverse rotation prevention projection 5 and the locking projection 19, the slip-out prevention step portion 8 and the inward projection 20 are provided, so that the mouth / neck portion 2 and the cap 15 are long. It will be.
本考案は前記事項に鑑みなされたものであり、抜け出し
防止突起５と係止突部19及び、抜け出し防止段部８内向
き突部20の２組の係止機構を設けても口頸部等が短く形
成できるキャップの封緘機構を備えた容器とすることを
技術的課題とする。The present invention has been made in view of the above matters, and even if two sets of locking mechanisms, that is, the slip-out preventing projection 5, the locking projection 19 and the slip-out preventing step 8 inward projection 20 are provided, the mouth and neck etc. A technical problem is to provide a container having a cap sealing mechanism that can be formed with a short length.
請求項１記載の考案は容器１の口頸部２の上方に雄ねじ
３を設けると共に、口頸部２の下方には、逆転防止突起
５を設け、逆転防止突起５の端部には、逆転防止係止部
７を設けると共に、逆転防止突起５の下端を抜け出し防
止段部８とし、そして、この口頸部２に雌ねじ16を設け
たキャップ15を螺合し、キャップ15の下部には、破断可
能な連結部17を介して固定リング18を連結し、固定リン
グ18には、前記逆転防止突起５を乗り越えて逆転防止係
止部７に係止する係止突部19を設けると共に、前記抜け
出し防止段部８に係止する内向き突部20を設けてキャッ
プの封緘機構を備えた容器とした。According to the first aspect of the invention, the male screw 3 is provided above the mouth / neck portion 2 of the container 1, the reverse rotation preventing projection 5 is provided below the mouth / neck portion 2, and the reverse rotation preventing projection 5 is provided at the end thereof with the reverse rotation. In addition to providing the prevention locking portion 7, the lower end of the reverse rotation prevention projection 5 serves as a slip-out prevention step portion 8, and a cap 15 provided with a female screw 16 is screwed onto the mouth / neck portion 2, and a lower portion of the cap 15 is The fixing ring 18 is connected via a breakable connecting portion 17, and the fixing ring 18 is provided with a locking projection 19 that rides over the reverse rotation preventing projection 5 and is locked to the reverse rotation preventing locking portion 7. The container provided with the cap sealing mechanism by providing the inward projection 20 that is locked to the slip-out prevention step 8.
請求項２記載の考案は、請求項１記載の考案の逆転防止
突起５に周方向に傾斜する傾斜面６を設け先端の突出部
の下辺を横方向に切欠いて抜け出し防止段部８を形成し
てキャップの封緘機構を備えた容器とした。According to a second aspect of the present invention, the reverse rotation preventing projection 5 according to the first aspect is provided with an inclined surface 6 that is inclined in the circumferential direction, and the lower side of the protruding portion at the tip is laterally cut to form a slip-out preventing step portion 8. To provide a container with a cap sealing mechanism.
本考案は口頸部２にキャップ15を螺合して回転させる
と、キャップの締付位置で、固定リング18の係止突起19
が口頸部２の逆転防止突起５を乗り越えて逆転防止係止
部７に係止すると共に、固定リング18の内向き突部20
が、口頸部２の抜け出し防止段部８に係止して確実に固
定される。According to the present invention, when the cap 15 is screwed into the mouth / neck 2 and rotated, the locking protrusion 19 of the fixing ring 18 is held at the tightening position of the cap.
Rides over the reverse rotation preventing projection 5 of the mouth / neck portion 2 and locks on the reverse rotation preventing locking portion 7, and the inward projection 20 of the fixing ring 18
However, it is locked to the slip-out preventing step portion 8 of the mouth / neck portion 2 and is securely fixed.
そして、逆転防止突起５の下端を抜け出し防止段部８と
しているので、口頸部２の長さは、抜け出し防止段部を
設けないものと比較してそれ程長くならない。Further, since the lower end of the reverse rotation prevention projection 5 is used as the slip-out prevention step portion 8, the length of the mouth / neck portion 2 is not so long as compared with the case where the slip-out prevention step portion is not provided.
第１図乃至第３図は本考案の一実施例のキャップの封緘
機構を備えた容器を示すものである。1 to 3 show a container having a cap sealing mechanism according to an embodiment of the present invention.
この実施例は、容器１の口頸部２の上方に雄ねじ３を設
けると共に、口頸部２の下方の外周には、４個の逆転防
止突起５を等間隔に設け、逆転防止突起５には周方向に
傾斜する傾斜面６を設け、先端には逆転防止係止部７を
設けると共に、逆転防止係止部７側の突出した先端部の
下辺を横方向に切欠いて抜け出し防止段部８を設けてあ
る。In this embodiment, a male screw 3 is provided above the mouth / neck portion 2 of the container 1, and four reverse rotation preventing projections 5 are provided at equal intervals on the outer circumference below the mouth / neck portion 2 so that the reverse rotation preventing projection 5 can be provided. Is provided with an inclined surface 6 inclined in the circumferential direction, a reverse rotation preventing locking portion 7 is provided at the tip, and a lower side of the protruding front end portion on the reverse rotation preventing locking portion 7 side is laterally cut out to prevent a slip-out preventing step portion 8. Is provided.
そして、この口頸部２に雌ねじ16を設けたキャップ15を
螺合し、キャップ15の下部には、破断可能な連結部17を
介して固定リング18を一体に連結し、固定リング18の内
側には、前記逆転防止突起５の傾斜面６を乗り越えて逆
転防止係止部７に係止する係止突部19を周方向に４個等
間隔に設けると共に、前記抜け出し防止段部８に係止す
るフランジとして形成した内向き突部20を設けたキャッ
プの封緘機構を備えた容器である。Then, a cap 15 provided with a female screw 16 is screwed into the mouth / neck portion 2, and a fixing ring 18 is integrally connected to a lower portion of the cap 15 via a rupturable connecting portion 17, and an inside of the fixing ring 18 is connected. In this case, four locking projections 19 are provided at equal intervals in the circumferential direction to ride over the inclined surface 6 of the reverse rotation preventing projection 5 and lock with the reverse rotation preventing locking portion 7. The container is provided with a cap sealing mechanism provided with an inward projection 20 formed as a stopping flange.
そして、逆転防止突起５に傾斜面６を設けず、固定リン
グ18に設けた係止突部19のみに傾斜した面を設けること
も可能である。この場合逆転防止突起５の下辺全体を抜
け出し防止段部８とする。It is also possible to provide only the locking projection 19 provided on the fixed ring 18 with an inclined surface, without providing the reverse rotation preventing projection 5 with the inclined surface 6. In this case, the entire lower side of the reverse rotation prevention protrusion 5 is used as the slip-out prevention step portion 8.
本考案は口頸部２に設けた、周方向の逆転を防止する逆
転防止突起５の下端を、縦方向の抜け出しを防止する抜
け出し防止段部８としたので、内向き突部20を抜け出し
防止段部８を設けた逆転防止突起５に係止することとな
る。According to the present invention, the lower end of the reverse rotation preventing projection 5 provided on the mouth / neck portion 2 for preventing the reverse rotation in the circumferential direction is the slip-out preventing step portion 8 for preventing the vertical direction slipping out, so that the inward projection 20 is prevented from slipping out. It will be locked to the reverse rotation preventing projection 5 provided with the step portion 8.
したがって、固定リング18の係止機構を、抜け出し防止
突起５と係止突部19、及び抜け出し防止段部８と内向き
突部20の２組設けて、係止を確実にしたのにかかわら
ず、口頸部２と固定リング18を短く形成でき、キャップ
を小型化することができ、また、容器を小型に形成でき
る。Therefore, regardless of whether the locking mechanism of the fixing ring 18 is secured by providing two sets of the slip-out preventing projection 5 and the locking projection 19, and the slip-out preventing step 8 and the inward projection 20. The mouth / neck portion 2 and the fixing ring 18 can be formed to be short, the cap can be downsized, and the container can be downsized.
第１図乃至第３図は本考案の一実施例を示すもので、第
１図は断面図、第２図はその分解斜視図、第３図はその
要部の拡大断面図、第４図は従来例のキャップの斜視
図、第５図は従来例の容器の口部の斜視図である。 １……容器、２……口頸部、３……雄ねじ、５……逆転
防止突起、６……傾斜面、７……逆転防止係止部、８…
…抜け出し防止段部、15……キャップ、16……雌ねじ、
17……連結部、18……固定リング、19……係止突部、20
……内向き突部。1 to 3 show an embodiment of the present invention. FIG. 1 is a sectional view, FIG. 2 is an exploded perspective view of the same, and FIG. 3 is an enlarged sectional view of an essential part thereof. FIG. 5 is a perspective view of a conventional cap, and FIG. 5 is a perspective view of a mouth of a conventional container. 1 ... Container, 2 ... Mouth and neck part, 3 ... Male screw, 5 ... Reversing prevention protrusion, 6 ... Inclined surface, 7 ... Reversing prevention locking part, 8 ...
… Stepping prevention step, 15 …… Cap, 16 …… Female screw,
17 …… Coupling part, 18 …… Fixing ring, 19 …… Locking protrusion, 20
…… Inward projection.
Claims (2)
ると共に、口頸部２の下方には、逆転防止突起５を設
け、逆転防止突起５の端部には、逆転防止係止部７を設
けると共に、逆転防止突起５の下端を抜け出し防止段部
８とし、そして、この口頸部２に雌ねじ16を設けたキャ
ップ15を螺合し、キャップ15の下部には、破断可能な連
結部17を介して固定リング18を連結し、固定リング18に
は、前記逆転防止突起５を乗り越えて逆転防止係止部７
に係止する係止突部19を設けると共に、前記抜け出し防
止段部８に係止する内向き突部20を設けたキャップの封
緘機構を備えた容器。1. A male screw 3 is provided above a mouth / neck portion 2 of a container 1, a reverse rotation preventing projection 5 is provided below the mouth / neck portion 2, and a reverse rotation preventing member is provided at an end of the reverse rotation preventing projection 5. A stopper 7 is provided, the lower end of the reverse rotation prevention projection 5 serves as a slip-out prevention step portion 8, and a cap 15 provided with a female screw 16 is screwed into the mouth / neck portion 2 so that the lower portion of the cap 15 can be broken. The fixing ring 18 is connected through the connecting portion 17, and the fixing ring 18 passes over the reverse rotation preventing projection 5 and the reverse rotation preventing locking portion 7
A container having a cap sealing mechanism provided with a locking projection 19 for locking to the inside and an inward projection 20 locking to the slip-out preventing step 8.
６を設け先端の突出部の下辺を横方向に切欠いて抜け出
し防止段部８を形成した請求項１記載のキャップの封緘
機構を備えた容器。2. The cap sealing mechanism according to claim 1, wherein the reverse rotation preventing projection 5 is provided with an inclined surface 6 which is inclined in the circumferential direction, and the lower side of the projecting portion at the tip is notched laterally to form a slip-out preventing step portion 8. Equipped container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989063719U JPH0738165Y2 (en) | 1989-05-31 | 1989-05-31 | Container with a cap sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989063719U JPH0738165Y2 (en) | 1989-05-31 | 1989-05-31 | Container with a cap sealing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH034553U JPH034553U (en) | 1991-01-17 |
| JPH0738165Y2 true JPH0738165Y2 (en) | 1995-08-30 |
Family
ID=31594018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989063719U Expired - Fee Related JPH0738165Y2 (en) | 1989-05-31 | 1989-05-31 | Container with a cap sealing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738165Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52131145U (en) * | 1976-03-31 | 1977-10-05 | ||
| JPS53124753U (en) * | 1977-03-08 | 1978-10-04 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4824450U (en) * | 1971-07-26 | 1973-03-22 | ||
| JPS58167023U (en) * | 1982-04-28 | 1983-11-07 | 大日本印刷株式会社 | Pour spout with cap used for paper containers, etc. |
-
1989
- 1989-05-31 JP JP1989063719U patent/JPH0738165Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034553U (en) | 1991-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |