JP4056723B2 - Safety cap with auxiliary lid - Google Patents

Safety cap with auxiliary lid Download PDF

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Publication number
JP4056723B2
JP4056723B2 JP2001295313A JP2001295313A JP4056723B2 JP 4056723 B2 JP4056723 B2 JP 4056723B2 JP 2001295313 A JP2001295313 A JP 2001295313A JP 2001295313 A JP2001295313 A JP 2001295313A JP 4056723 B2 JP4056723 B2 JP 4056723B2
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Japan
Prior art keywords
auxiliary lid
peripheral wall
cap body
bent
cap
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JP2001295313A
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Japanese (ja)
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JP2003104428A (en
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和明 野瀬
水嶋　　博
茂雄 飯塚
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Yoshino Kogyosho Co Ltd
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Yoshino Kogyosho Co Ltd
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Description

【０００１】
【発明の属する技術分野】
本発明は、補助蓋付きの安全キャップに関する。
【０００２】
【従来の技術】
特開平10-264953 号が示すように、頂壁外周から外周壁を垂下するキャップ本体と、該キャップ本体後部へヒンジを介して付設した補助蓋とからなり、キャップ本体上部を小外径部とし、かつキャップ本体左右両部の外周壁下端部を除く部分を割溝穿設により押釦に形成し、これ等両押釦をキャップ本体内方へ押込むと、上記小外径部へ嵌合させた補助蓋周壁が有する係止部から、押釦の上端部外面へ付設された係合爪が外れて、該状態でだけキャップ本体上部から補助蓋を開蓋することが可能とした合成樹脂製の補助蓋付き安全キャップが知られている。
【０００３】
【発明が解決しようとする課題】
本発明は子供等による誤使用防止と、誤使用のおそれのない者に対する使い易さとを両立させることを目的とする。
【０００４】
【課題を解決するための手段】
第一の手段として頂壁２外周から外周壁３を垂下するキャップ本体１と、該キャップ本体後部へヒンジ11を介して付設した補助蓋13とからなり、
キャップ本体上端部へ補助蓋の周壁12を嵌合させることでキャップ本体頂壁が有する収納物取出し孔を密閉可能となし、
又キャップ本体外周壁のうち下端部を除く部分の左右両部を、割溝８，８穿設により、弾性変形可能な２つの押釦９，９に形成し、かつこれ等押釦の上端部外面へ付設した係合爪10,10 を補助蓋周壁に設けた係止部16,16 へ係合させて補助蓋の開蓋が不能となし、又該状態から両押釦を弾性に抗して内方へ変位させることで係合爪10,10が係止部16,16 から外れて補助蓋13の開蓋が可能とした補助蓋付き安全キャップにおいて、
上記補助蓋周壁12左右両部の下端部を、切離し線横設により、内外両方向へ弾性反転可能な一対の弯曲帯板 19,19 に形成し、これら弯曲帯板の両端部を肉薄ヒンジ 18,18 を介して補助蓋周壁に接続し、これ等弯曲帯板を内方へ弾性反転させた状態ではこれ等弯曲帯板上面が係止部16,16 を形成し、又外方へ反転させた状態では弯曲帯板上面への係合爪 (10),(10) の係止が解除されるように形成した。
【０００５】
第２の手段として頂壁２外周から外周壁３を垂下するキャップ本体１と、該キャップ本体後部へヒンジ11を介して付設した補助蓋13とからなり、
キャップ本体上端部へ補助蓋の周壁12を嵌合させることでキャップ本体頂壁が有する収納物取出し孔を密閉可能となし、
又キャップ本体外周壁のうち下端部を除く部分の左右両部を、割溝８，８穿設により、弾性変形可能な２つの押釦９，９に形成し、かつこれ等押釦の上端部外面へ付設した係合爪10,10 を補助蓋周壁に設けた係止部16,16 へ係合させて補助蓋の開蓋が不能となし、又該状態から両押釦を弾性に抗して内方へ変位させることで係合爪10,10が係止部16,16 から外れて補助蓋13の開蓋が可能とした補助蓋付き安全キャップにおいて、
上記補助蓋周壁の左右両部を、上部に切離し線を横設しかつ該左右両部の前後に肉薄ヒンジ18,18 を縦設することで、内外両方向へ弾性反転可能な２つの弯曲板20,20 に形成し、かつこれ等弯曲板に横孔21,21 を穿設して補助蓋内方へ弾性反転させた状態では横孔21,21 が上記係止部16,16 を形成し、又外方へ反転させた状態では横孔21,21への係合爪 10,10 の係止が解除されるように形成した。
【０００６】
第３の手段として頂壁２外周から外周壁３を垂下するキャップ本体１と、該キャップ本体後部へヒンジ11を介して付設した補助蓋13とからなり、
キャップ本体上端部へ補助蓋の周壁12を嵌合させることでキャップ本体頂壁が有する収納物取出し孔を密閉可能となし、
又キャップ本体外周壁のうち下端部を除く部分の一部を、割溝８穿設により、弾性変形可能な１つの押釦９に形成し、かつ該押釦の上端部外面へ付設した係合爪10を補助蓋周壁に設けた係止部16へ係合させて補助蓋の開蓋が不能となし、又該状態から押釦を弾性に抗して内方へ変位させることで係合爪10が係止部16から外れて補助蓋13の開蓋が可能とした補助蓋付き安全キャップにおいて、
上記補助蓋周壁12一部の下端部を、切離し線横設により、内外両方向へ弾性反転可能な弯曲帯板 19 に形成し、該弯曲帯板の両端部を肉薄ヒンジ 18,18 を介して補助蓋周壁に接続し、該弯曲帯板を内方へ弾性反転させた状態では該弯曲帯板上面が係止部16を形成し、又外方へ反転させた状態では弯曲帯板上面への係合爪 10 の係止が解除されるように形成した。
【０００７】
第４の手段として頂壁２外周から外周壁３を垂下するキャップ本体１と、該キャップ本体後部へヒンジ11を介して付設した補助蓋13とからなり、キャップ本体上端部へ補助蓋の周壁12を嵌合させることでキャップ本体頂壁が有する収納物取出し孔を密閉可能となし、
又キャップ本体外周壁のうち下端部を除く部分の一部を、割溝８穿設により、弾性変形可能な１つの押釦９に形成し、かつこの押釦の上端部外面へ付設した係合爪10を補助蓋周壁に設けた係止部16へ係合させて補助蓋の開蓋が不能となし、又該状態から押釦を弾性に抗して内方へ変位させることで係合爪10が係止部16から外れて補助蓋13の開蓋が可能とした補助蓋付き安全キャップにおいて、
上記補助蓋周壁の一部を、上部に切離し線を横設することにより、内外両方向へ弾性反転可能な１つの弯曲板 20 に形成し、該弯曲板の両端部を肉薄ヒンジ 18,18 を介して補助蓋周壁に接続し、かつこの弯曲板に横孔21を穿設して補助蓋内方へ弾性反転させた状態では横孔21が上記係止部16を形成し、又外方へ反転させた状態では横孔 21 への係合爪 10 の係止が解除されるように形成した。
【０００８】
【発明の実施の形態】
まず従来公知の構造について簡単に説明すると、１はキャップ本体で、該本体は頂壁２外周から外周壁３を垂下する。又頂壁下面からは図１、図３のように容器体口頸部嵌合用の内周壁４を垂下している。図示例でその内周壁は口頸部内面へ嵌合させるシール筒4aと、口頸部外面へ嵌合させる包持筒4bとで形成している。又キャップ本体の上端部は上向き段部５を介して小外径部６としており、頂壁２の前部からは収納物取出し孔としてのノズル７を起立させている。
【０００９】
キャップ本体の左右両部は、外周壁３の下端部を除く部分へ割溝８，８を穿設することで、上記上向き段部形成部分5aと、該部上方の小外径部形成部分6aの外面と上面とを外周壁形成部分3a上方に有する押釦９，９を形成し、かつ両押釦の上端部外面へ係合爪10,10 を横設している。
【００１０】
上記キャップ本体の後部へは肉薄ヒンジ11を介して上記小外径部６へ周壁12を嵌合させる補助蓋13を付設している。該補助蓋は頂板14外周から周壁12を垂下しており、又その頂板下面から上記ノズル７へ嵌合させるためのシール筒15を垂下し、ヒンジ11を中心として回動させることで周壁12を小外径部６外面へ、かつシール筒15をノズル７外面へ、それぞれ着脱させることが可能としている。更に周壁12の左右両部へは係止部16,16 を設けており、補助蓋閉蓋時に既述係合爪10,10 がその係止部へ係合して補助蓋13の開蓋が不能となり、該状態から押釦９，９上部をキャップ本体内方へ弾性変形させて押込むことで、係合爪10,10 が図５のように抜出し、よって開蓋が可能としている。
【００１１】
図１から図５は、本願発明の第１実施形態を示す。本願発明では、図３と図４とが示すように、補助蓋周壁12の左右両部の下端部を、切離し線17横設により前後両端部に肉薄ヒンジ18,18 を有して内外両方向への弾性反転が可能な弯曲帯板19,19 に形成し、かつこれ等両弯曲帯板19,19 を図２が示すように補助蓋内方へ弾性反転させ、該弾性反転する両弯曲帯板の上面を係止部16,16 として図１のようにその上面へ既述係合爪10,10 を係合させた。
【００１２】
該図１の状態から図５のように押釦９，９をキャップ本体１内方側へ押込みすることで、係合爪10,10 は係止部16,16 から外れ、従って補助蓋13を開蓋することが可能である。
【００１３】
両弯曲帯板19,19 は、図３、図４が示すように外方へ弾性反転する状態で図３のようにそれ等上面へ係合爪10,10 が係合しないよう設ける。
【００１４】
図６から図８は第２実施形態を示すもので、該実施形態にあっては、補助蓋周壁12の左右両部の全体を、上部に切離し線を横設し、かつ該左右両部の前後に肉薄ヒンジ11,11 を縦設することで、内外両方向へ弾性反転可能な弯曲板20,20 とし、これ等両弯曲板にそれぞれ横孔21,21 を横設してこれ等横孔を既述係止部16,16 とした。図６が示すように両弯曲板20,20 を補助蓋内方へ弾性反転させた状態で係合爪10,10 は横孔21,21 内へ嵌合して補助蓋13の開蓋を不能とし、又該状態から押釦９，９を内方へ押込むと係合爪10,10 が横孔21,21 から外れて補助蓋の開蓋が可能となり、図８が示すように弯曲板20,20 を外方へ弾性反転させた状態では、係合爪10,10 は横孔21,21 から外れた位置にある。
【００１５】
既述構成において、安全キャップとして子供が開蓋しないようにする場合は、図１、図６のように係合爪10,10 を係止部16,16 へ係合させておく。該状態から補助蓋13を開蓋するためには押釦９，９を内方へ押込み、係止部16,16 から係合爪10,10 を外す操作が必要となり、よって幼い子供には開蓋できない。
【００１６】
安全キャップとして使用する必要がない場合は、図３、図８が示すように常に係止部から係合爪が離れた状態に位置させることが可能に、弯曲帯板19ないし弯曲板20を、補助蓋外方側へ弾性反転させておけばよい。
【００１７】
既述第１、第２実施形態は、押釦９を各左右一対としたが、以下説明するように１個とすることも出来る。
【００１８】
図９から図１１は第３実施形態を示す。該実施形態はキャップ本体１の前部へ押釦９を設けた例を示す。この場合は補助蓋周壁12の前部に弯曲帯板19を形成する。
【００１９】
図１０が示すようにその弯曲帯板19を周壁12内方へ弾性反転させておくことで、係合爪10は弯曲帯板19上面が形成する係止部16へ係合しており、よって該状態では押釦９上部をキャップ本体内方側へ押込みして係合爪10を係止部16から外さない限り補助蓋13を開蓋することは不能である。
【００２０】
非安全キャップとして使用する場合は図１１のように弯曲帯板19を周壁12外方側へ弾性反転させておけばよい。
【００２１】
図１２と図１３とは第４実施形態を示す。
【００２２】
該実施形態は、既述第２実施形態に対応するもので、押釦９および弯曲板20をそれぞれ１個とし、それぞれキャップ本体および補助蓋周壁12の前部に設けている。
【００２３】
図１２は弯曲板20を補助蓋周壁の内方へ弾性反転させて安全キャップとした状態を示し、該状態では押釦９上部を内方へ押込み、弾性変形させて係合爪10を横孔21から外さない限り補助蓋13の開蓋は不能である。
【００２４】
非安全キャップとして使用する場合は図１３が示すように弯曲板20を周壁外方側へ弾性反転させ、横孔21から係合爪10を外しておけばよい。
【００２５】
上記第３、第４実施形態は、第１、第２実施形態に準ずるものであり、同一部分については同一符号を付することで説明を省略する。
【００２６】
図示のように押釦９および弯曲帯板19、弯曲板20をキャップ前面側へ設けることで、安全キャップとして使用する際の押釦押込み操作と補助蓋開蓋操作が容易となる。
【００２７】
尚既述安全キャップは合成樹脂材により一体成形させている。
【００２８】
【発明の効果】
本発明は既述構成とするもので、弾性弯曲帯板19,19 ないし弾性弯曲板20,20 を、内方へ弾性反転させておけば安全キャップとして使用でき、又外方へ弾性反転させておけば、通常のキャップとして使用することが出来る便利がある。
【図面の簡単な説明】
【図１】 安全キャップとした状態で示す、本発明キャップの断面図である。
【図２】 図１キャップを、補助蓋開蓋状態で示す斜視図である。
【図３】 図１キャップを非安全キャップとした状態で示す断面図である。
【図４】 図３キャップを補助蓋開蓋状態で示す斜視図である。
【図５】 図１の安全キャップ状態から押釦押込みにより安全装置を外した状態で示す断面図である。
【図６】 別実施形態により安全キャップとした状態で示す断面図である。
【図７】 図６キャップを補助蓋開蓋状態で示す斜視図である。
【図８】 図６キャップを非安全キャップとした状態で示す断面図である。
【図９】 第３実施形態により、安全キャップとした状態で示す斜視図である。
【図１０】図９キャップを閉蓋して示す断面図である。
【図１１】図１０キャップを非安全キャップとして示す断面図である。
【図１２】第４実施形態により、安全キャップとした状態で示す断面図である。
【図１３】図１２キャップを非安全キャップとした状態で示す断面図である。
【符号の説明】
１…キャップ本体 ８…割溝
13…補助蓋 16…係止部
19…弯曲帯板 20…弯曲板
21…横孔[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a safety cap with an auxiliary lid.
[0002]
[Prior art]
As shown in Japanese Patent Application Laid-Open No. 10-264953, a cap body that hangs from the outer periphery of the top wall to an outer peripheral wall, and an auxiliary lid attached to the rear of the cap body via a hinge, the upper part of the cap body has a small outer diameter portion. In addition, the portions other than the lower end of the outer peripheral wall of both the left and right sides of the cap body are formed into a push button by drilling a split groove, and when these push buttons are pushed into the cap body, they are fitted into the small outer diameter portion. A synthetic resin auxiliary that enables the engaging claw attached to the outer surface of the upper end of the push button to be disengaged from the engaging portion of the peripheral wall of the auxiliary lid so that the auxiliary lid can be opened from the upper part of the cap body only in this state. A safety cap with a lid is known.
[0003]
[Problems to be solved by the invention]
An object of the present invention is to achieve both prevention of misuse by children and the like and ease of use for those who are not likely to misuse.
[0004]
[Means for Solving the Problems]
As a first means, it comprises a cap body 1 that hangs from the outer periphery of the top wall 2 to the outer peripheral wall 3, and an auxiliary lid 13 attached to the rear of the cap body via a hinge 11,
By fitting the peripheral wall 12 of the auxiliary lid to the upper end of the cap body, it is possible to seal the stored item takeout hole of the top wall of the cap body,
The left and right both parts of the portion except for the lower end of the cap body peripheral wall, the split groove 8,8 bored, is formed in the elastically deformable two push buttons 9, 9, and the upper end outer surfaces of which such push button The engaging claws 10 and 10 provided are engaged with the locking portions 16 and 16 provided on the peripheral wall of the auxiliary lid so that the auxiliary lid cannot be opened. In the safety cap with an auxiliary lid in which the engaging claws 10 and 10 are disengaged from the locking portions 16 and 16 and the auxiliary lid 13 can be opened.
The lower end portions of the left and right sides of the auxiliary lid peripheral wall 12 are formed into a pair of bent strip plates 19 and 19 that can be elastically reversed in both the inner and outer directions by laterally separating lines, and both end portions of these bent strip plates are formed with thin hinges 18, 18 through was connected to the auxiliary lid wall, which like which like curved strip upper surface in the state of being elastically reversed to form the locking portions 16, 16 of the curved strip inwardly by inverting the Matasoto direction In the state, the engagement claws (10) and (10) are unlocked from the upper surface of the bent belt plate.
[0005]
As a second means, it comprises a cap body 1 that hangs from the outer periphery of the top wall 2 to the outer peripheral wall 3, and an auxiliary lid 13 attached to the rear of the cap body via a hinge 11,
By fitting the peripheral wall 12 of the auxiliary lid to the upper end of the cap body, it is possible to seal the stored item takeout hole of the top wall of the cap body,
The left and right both parts of the portion except for the lower end of the cap body peripheral wall, the split groove 8,8 bored, is formed in the elastically deformable two push buttons 9, 9, and the upper end outer surfaces of which such push button The engaging claws 10 and 10 provided are engaged with the locking portions 16 and 16 provided on the peripheral wall of the auxiliary lid so that the auxiliary lid cannot be opened. In the safety cap with an auxiliary lid in which the engaging claws 10 and 10 are disengaged from the locking portions 16 and 16 and the auxiliary lid 13 can be opened.
Two bent plates 20 that can be elastically inverted in both the inner and outer directions by separating the left and right parts of the auxiliary cover peripheral wall at the upper part and by providing thin hinges 18 and 18 at the front and rear of the left and right parts. , 20 and the holes 21 and 21 are formed in these bent plates and elastically inverted to the inside of the auxiliary lid, the lateral holes 21 and 21 form the locking portions 16 and 16, respectively. Further, in the state of being reversed outwardly, the engaging claws 10 , 10 are unlocked from the lateral holes 21 , 21.
[0006]
As a third means, it comprises a cap body 1 that hangs from the outer periphery of the top wall 2 to the outer peripheral wall 3, and an auxiliary lid 13 attached to the rear of the cap body via a hinge 11,
By fitting the peripheral wall 12 of the auxiliary lid to the upper end of the cap body, it is possible to seal the stored item takeout hole of the top wall of the cap body,
Further, a part of the outer peripheral wall of the cap body excluding the lower end portion is formed into one elastically deformable push button 9 by drilling the dividing groove 8, and the engaging claw 10 attached to the outer surface of the upper end portion of the push button. Is engaged with the locking portion 16 provided on the peripheral wall of the auxiliary lid so that the auxiliary lid cannot be opened, and the engaging claw 10 is engaged by displacing the push button inwardly against the elasticity from this state. In the safety cap with an auxiliary lid that allows the auxiliary lid 13 to be opened by removing from the stop portion 16,
The lower end of a part of the auxiliary lid peripheral wall 12 is formed on a bent strip 19 that can be elastically reversed in both the inner and outer directions by a separation line, and both ends of the bent strip are supported via thin hinges 18 and 18. connected to the lid wall, engagement of the該弯song strip該弯song strip upper surface in the state of being elastically reversed inwardly to form an engagement portion 16, the curved strip upper surface in the inverted state to Matasoto direction It formed so that the latch of the nail | claw 10 might be cancelled | released .
[0007]
As a fourth means, it comprises a cap body 1 that hangs down from the outer periphery of the top wall 2 and an auxiliary lid 13 attached to the rear of the cap body via a hinge 11, and the peripheral wall 12 of the auxiliary lid is connected to the upper end of the cap body. It is possible to seal the stored item takeout hole on the top wall of the cap body by fitting,
A part of the outer peripheral wall of the cap body excluding the lower end portion is formed into one push button 9 that can be elastically deformed by drilling the dividing groove 8, and the engaging claw 10 attached to the outer surface of the upper end portion of the push button. Is engaged with the locking portion 16 provided on the peripheral wall of the auxiliary lid so that the auxiliary lid cannot be opened, and the engaging claw 10 is engaged by displacing the push button inwardly against the elasticity from this state. In the safety cap with an auxiliary lid that allows the auxiliary lid 13 to be opened by removing from the stop portion 16,
A part of the peripheral wall of the auxiliary lid is formed on one bent plate 20 that can be elastically inverted in both the inner and outer directions by placing a separating line on the upper side, and both ends of the bent plate are connected through thin hinges 18 and 18 . In this state, the horizontal hole 21 forms the above-mentioned locking portion 16 and reverses outward when the side plate 21 is connected to the peripheral wall of the auxiliary lid and the hole 21 is formed in the bent plate and elastically inverted inside the auxiliary lid. In such a state, the engagement claw 10 is unlocked from the lateral hole 21 .
[0008]
DETAILED DESCRIPTION OF THE INVENTION
First, a conventionally known structure will be briefly described. Reference numeral 1 denotes a cap body, which hangs the outer peripheral wall 3 from the outer periphery of the top wall 2. Further, as shown in FIGS. 1 and 3, an inner peripheral wall 4 for fitting the container mouth / neck is suspended from the lower surface of the top wall. In the illustrated example, the inner peripheral wall is formed by a seal cylinder 4a fitted to the inner surface of the mouth-neck part and a holding cylinder 4b fitted to the outer surface of the mouth-neck part. The upper end portion of the cap body has a small outer diameter portion 6 through an upward stepped portion 5, and a nozzle 7 as a stored item takeout hole is raised from the front portion of the top wall 2.
[0009]
The left and right portions of the cap body are formed by dividing grooves 8 and 8 in portions other than the lower end portion of the outer peripheral wall 3, so that the upward stepped portion forming portion 5a and the small outer diameter portion forming portion 6a above the portion are formed. The push buttons 9 and 9 having the outer surface and the upper surface of the push button are formed above the outer peripheral wall forming portion 3a.
[0010]
An auxiliary lid 13 for fitting the peripheral wall 12 to the small outer diameter portion 6 through a thin hinge 11 is attached to the rear portion of the cap body. The auxiliary lid hangs the peripheral wall 12 from the outer periphery of the top plate 14, and a seal cylinder 15 for fitting to the nozzle 7 is suspended from the lower surface of the top plate, and the peripheral wall 12 is rotated by rotating around the hinge 11. The outer surface of the small outer diameter portion 6 and the seal cylinder 15 can be attached to and detached from the outer surface of the nozzle 7. Furthermore, locking parts 16 and 16 are provided on both the left and right parts of the peripheral wall 12. When the auxiliary lid is closed, the aforementioned engaging claws 10 and 10 are engaged with the locking part, and the auxiliary lid 13 is opened. In this state, the upper portions of the pushbuttons 9 and 9 are elastically deformed and pushed into the cap main body, and the engaging claws 10 and 10 are pulled out as shown in FIG. 5 so that the lid can be opened.
[0011]
1 to 5 show a first embodiment of the present invention. In the present invention, as shown in FIGS. 3 and 4, the lower end portions of the left and right portions of the auxiliary lid peripheral wall 12 are provided with thin hinges 18 and 18 at both front and rear ends by a separating line 17 in both directions. 2 are formed on the bent strips 19 and 19, and both the bent strips 19 and 19 are elastically inverted to the inside of the auxiliary lid as shown in FIG. As shown in FIG. 1, the engaging claws 10 and 10 are engaged with the upper surfaces thereof as the locking portions 16 and 16, respectively.
[0012]
When the push buttons 9 and 9 are pushed inward from the state of FIG. 1 to the inside of the cap body 1 as shown in FIG. 5, the engaging claws 10 and 10 are disengaged from the locking portions 16 and 16, so that the auxiliary lid 13 is opened. It is possible to cover.
[0013]
As shown in FIGS. 3 and 4, the both bent band plates 19 and 19 are provided so that the engaging claws 10 and 10 do not engage with the upper surfaces thereof as shown in FIG.
[0014]
6 to 8 show a second embodiment. In this embodiment, the entire left and right portions of the auxiliary lid peripheral wall 12 are provided with a separating line at the top, and both the left and right portions are arranged. Longitudinal thin hinges 11 and 11 are provided vertically to form bent plates 20 and 20 that can be elastically reversed in both the inner and outer directions. Lateral holes 21 and 21 are provided horizontally on these bent plates, respectively. The aforementioned locking portions 16 and 16 were used. As shown in FIG. 6, the engaging claws 10 and 10 are fitted into the lateral holes 21 and 21 so that the auxiliary lid 13 cannot be opened with both the bent plates 20 and 20 elastically inverted into the auxiliary lid. When the pushbuttons 9 and 9 are pushed inward from this state, the engaging claws 10 and 10 are disengaged from the side holes 21 and 21 so that the auxiliary lid can be opened. As shown in FIG. , 20 are elastically reversed outwardly, the engaging claws 10, 10 are in positions away from the lateral holes 21, 21.
[0015]
In the above-described configuration, when the child is prevented from opening as a safety cap, the engaging claws 10 and 10 are engaged with the locking portions 16 and 16 as shown in FIGS. In order to open the auxiliary lid 13 from this state, it is necessary to push the pushbuttons 9 and 9 inward and to remove the engaging claws 10 and 10 from the locking portions 16 and 16. Can not.
[0016]
When it is not necessary to use it as a safety cap, as shown in FIGS. 3 and 8, the bent band plate 19 to the bent plate 20 can be positioned in a state where the engaging claw is always separated from the locking portion. What is necessary is just to elastically invert to the auxiliary lid outer side.
[0017]
In the first and second embodiments described above, the push button 9 is a pair of left and right, but may be one as described below.
[0018]
9 to 11 show a third embodiment. The embodiment shows an example in which a push button 9 is provided at the front portion of the cap body 1. In this case, a bent belt plate 19 is formed on the front portion of the auxiliary lid peripheral wall 12.
[0019]
As shown in FIG. 10, the bent claw plate 19 is elastically inverted to the inside of the peripheral wall 12 so that the engaging claw 10 is engaged with the locking portion 16 formed on the upper surface of the bent band plate 19. In this state, it is impossible to open the auxiliary lid 13 unless the upper portion of the push button 9 is pushed inwardly of the cap body and the engaging claw 10 is removed from the locking portion 16.
[0020]
When used as a non-safety cap, the bent belt plate 19 may be elastically inverted toward the outer side of the peripheral wall 12 as shown in FIG.
[0021]
12 and 13 show a fourth embodiment.
[0022]
This embodiment corresponds to the second embodiment described above, and includes one push button 9 and one bent plate 20 provided at the front part of the cap body and the auxiliary lid peripheral wall 12, respectively.
[0023]
FIG. 12 shows a state in which the bent plate 20 is elastically inverted to the inside of the peripheral wall of the auxiliary lid to form a safety cap. In this state, the upper part of the push button 9 is pushed inward and elastically deformed so that the engaging claw 10 is made into the lateral hole 21. The auxiliary lid 13 cannot be opened unless it is removed.
[0024]
When used as a non-safe cap, as shown in FIG. 13, the bent plate 20 may be elastically inverted toward the outer side of the peripheral wall, and the engaging claw 10 may be removed from the lateral hole 21.
[0025]
The said 3rd, 4th embodiment is based on 1st, 2nd embodiment, and it abbreviate | omits description by attaching | subjecting the same code | symbol about the same part.
[0026]
By providing the push button 9, the bent belt plate 19, and the bent plate 20 on the front side of the cap as shown in the figure, the push button pressing operation and the auxiliary lid opening operation when used as a safety cap are facilitated.
[0027]
The safety cap described above is integrally formed of a synthetic resin material.
[0028]
【The invention's effect】
The present invention is configured as described above, and can be used as a safety cap if the elastic bent strips 19, 19 or the elastic bent plates 20, 20 are elastically inverted inward, and can be elastically inverted outwardly. If there is, there is a convenience that can be used as a normal cap.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view of a cap of the present invention, shown in a state where it is a safety cap.
FIG. 2 is a perspective view showing the cap shown in FIG. 1 in an opened state of the auxiliary lid.
FIG. 3 is a cross-sectional view showing a state where the cap is a non-safety cap.
4 is a perspective view showing the cap with the auxiliary lid open. FIG.
5 is a cross-sectional view showing a state in which a safety device is removed by pushing a push button from the safety cap state of FIG. 1;
FIG. 6 is a sectional view showing a safety cap according to another embodiment.
FIG. 7 is a perspective view showing the cap with the auxiliary lid open.
8 is a cross-sectional view showing the cap as a non-safe cap. FIG.
FIG. 9 is a perspective view showing a safety cap according to a third embodiment.
FIG. 10 is a sectional view showing the cap closed.
11 is a cross-sectional view showing the cap of FIG. 10 as a non-safety cap.
FIG. 12 is a sectional view showing a safety cap according to a fourth embodiment.
FIG. 13 is a cross-sectional view showing a state in which the cap in FIG. 12 is a non-safety cap.
[Explanation of symbols]
1 ... Cap body 8 ... Split groove
13 ... Auxiliary lid 16 ... Locking part
19 ... Folded plate 20 ... Folded plate
21 ... Horizontal hole

Claims (4)

頂壁(２)外周から外周壁(３)を垂下するキャップ本体(１)と、該キャップ本体後部へヒンジ(11)を介して付設した補助蓋(13)とからなり、
キャップ本体上端部へ補助蓋の周壁(12)を嵌合させることでキャップ本体頂壁が有する収納物取出し孔を密閉可能となし、
又キャップ本体外周壁のうち下端部を除く部分の左右両部を、割溝(８)，(８)穿設により、弾性変形可能な２つの押釦(９)，(９)に形成し、かつこれ等押釦の上端部外面へ付設した係合爪(10),(10) を補助蓋周壁に設けた係止部(16),(16) へ係合させて補助蓋の開蓋が不能となし、又該状態から両押釦を弾性に抗して内方へ変位させることで係合爪(10),(10)が係止部(16),(16) から外れて補助蓋(13)の開蓋が可能とした補助蓋付き安全キャップにおいて、
上記補助蓋周壁(12)左右両部の下端部を、切離し線横設により、内外両方向へ弾性反転可能な一対の弯曲帯板 (19),(19) に形成し、これら弯曲帯板の両端部を肉薄ヒンジ (18),(18) を介して補助蓋周壁に接続し、これ等弯曲帯板を内方へ弾性反転させた状態ではこれ等弯曲帯板上面が係止部(16),(16) を形成し、又外方へ反転させた状態では弯曲帯板上面への係合爪 (10),(10) の係止が解除されるように形成したことを特徴とする補助蓋付き安全キャップ。A cap body (1) that hangs from the outer periphery of the top wall (2) to the outer peripheral wall (3), and an auxiliary lid (13) attached to the rear of the cap body via a hinge (11),
By fitting the peripheral wall (12) of the auxiliary lid to the upper end of the cap body, it is possible to seal the stored item takeout hole of the top wall of the cap body,
Further, the left and right sides of the outer peripheral wall of the cap body except for the lower end are formed into two push buttons (9), (9) that can be elastically deformed by drilling the split grooves (8), (8), and The engaging claws (10) and (10) attached to the outer surface of the upper end of these push buttons are engaged with the locking portions (16) and (16) provided on the peripheral wall of the auxiliary lid, so that the auxiliary lid cannot be opened. None, and by disengaging both pushbuttons against the elasticity inward from this state, the engaging claws (10), (10) are disengaged from the locking portions (16), (16) and the auxiliary lid (13) In the safety cap with an auxiliary lid that can be opened,
The auxiliary lid peripheral wall (12 ) is formed with a pair of bent strips (19), (19), which are elastically reversible in both the inner and outer directions by means of a separating line , and the lower ends of both left and right portions of the auxiliary lid peripheral wall. Are connected to the peripheral wall of the auxiliary lid via thin hinges (18), (18) , and in the state where these bent band plates are elastically inverted inward, the upper surface of these bent band plates is the locking portion (16), The auxiliary lid is formed so that the engagement claws (10) and (10) are unlocked from the upper surface of the bent belt plate in the state where (16) is formed and reversed outward. Safety cap with. 頂壁(２)外周から外周壁(３)を垂下するキャップ本体(１)と、該キャップ本体後部へヒンジ(11)を介して付設した補助蓋(13)とからなり、
キャップ本体上端部へ補助蓋の周壁(12)を嵌合させることでキャップ本体頂壁が有する収納物取出し孔を密閉可能となし、
又キャップ本体外周壁のうち下端部を除く部分の左右両部を、割溝(８)，(８)穿設により、弾性変形可能な２つの押釦(９)，(９)に形成し、かつこれ等押釦の上端部外面へ付設した係合爪(10),(10) を補助蓋周壁に設けた係止部(16),(16) へ係合させて補助蓋の開蓋が不能となし、又該状態から両押釦を弾性に抗して内方へ変位させることで係合爪(10),(10)が係止部(16),(16) から外れて補助蓋(13)の開蓋が可能とした補助蓋付き安全キャップにおいて、
上記補助蓋周壁の左右両部を、上部に切離し線を横設しかつ該左右両部の前後に肉薄ヒンジ(18),(18) を縦設することで、内外両方向へ弾性反転可能な２つの弯曲板(20),(20) に形成し、かつこれ等弯曲板に横孔(21),(21) を穿設して補助蓋内方へ弾性反転させた状態では横孔(21),(21) が上記係止部(16),(16) を形成し、又外方へ反転させた状態では横孔(21),(21) への係合爪 (10),(10) の係止が解除されるように形成した
ことを特徴とする補助蓋付き安全キャップ。A cap body (1) that hangs from the outer periphery of the top wall (2) to the outer peripheral wall (3), and an auxiliary lid (13) attached to the rear of the cap body via a hinge (11),
By fitting the peripheral wall (12) of the auxiliary lid to the upper end of the cap body, it is possible to seal the stored item takeout hole of the top wall of the cap body,
Further, the left and right sides of the outer peripheral wall of the cap body except for the lower end are formed into two push buttons (9), (9) that can be elastically deformed by drilling the split grooves (8), (8), and The engaging claws (10) and (10) attached to the outer surface of the upper end of these push buttons are engaged with the locking portions (16) and (16) provided on the peripheral wall of the auxiliary lid, so that the auxiliary lid cannot be opened. None, and by disengaging both pushbuttons against the elasticity inward from this state, the engaging claws (10), (10) are disengaged from the locking portions (16), (16) and the auxiliary lid (13) In the safety cap with an auxiliary lid that can be opened,
The left and right sides of the auxiliary lid peripheral wall can be elastically inverted in both the inner and outer directions by setting a separating line at the top and by installing thin hinges (18) and (18) vertically at the front and rear of the left and right sides. In the state where the two bent plates (20), (20) are formed and the horizontal holes (21), (21) are formed in these bent plates and elastically inverted to the inside of the auxiliary lid, the horizontal holes (21) , (21) form the locking portions (16), (16), and in the state of being reversed outward, the engaging claws (10), (10) to the lateral holes (21), (21 ) A safety cap with an auxiliary lid, which is formed so as to be unlocked . 頂壁(２)外周から外周壁(３)を垂下するキャップ本体(１)と、該キャップ本体後部へヒンジ(11)を介して付設した補助蓋(13)とからなり、
キャップ本体上端部へ補助蓋の周壁(12)を嵌合させることでキャップ本体頂壁が有する収納物取出し孔を密閉可能となし、
又キャップ本体外周壁のうち下端部を除く部分の一部を、割溝(８)穿設により、弾性変形可能な１つの押釦(９)に形成し、かつ該押釦の上端部外面へ付設した係合爪(10)を補助蓋周壁に設けた係止部(16)へ係合させて補助蓋の開蓋が不能となし、又該状態から押釦を弾性に抗して内方へ変位させることで係合爪(10)が係止部(16)から外れて補助蓋(13)の開蓋が可能とした補助蓋付き安全キャップにおいて、
上記補助蓋周壁(12)一部の下端部を、切離し線横設により、内外両方向へ弾性反転可能な弯曲帯板 (19) に形成し、該弯曲帯板の両端部を肉薄ヒンジ (18),(18) を介して補助蓋周壁に接続し、該弯曲帯板を内方へ弾性反転させた状態では該弯曲帯板上面が係止部(16)を形成し、又外方へ反転させた状態では弯曲帯板上面への係合爪 (10) の係止が解除されるように形成した
ことを特徴とする補助蓋付き安全キャップ。A cap body (1) that hangs from the outer periphery of the top wall (2) to the outer peripheral wall (3), and an auxiliary lid (13) attached to the rear of the cap body via a hinge (11),
By fitting the peripheral wall (12) of the auxiliary lid to the upper end of the cap body, it is possible to seal the stored item takeout hole of the top wall of the cap body,
A part of the outer peripheral wall of the cap body excluding the lower end is formed into one elastically deformable push button (9) by drilling the split groove (8) and attached to the outer surface of the upper end of the push button. The engaging claw (10) is engaged with the locking portion (16) provided on the peripheral wall of the auxiliary lid to make it impossible to open the auxiliary lid, and the push button is displaced inwardly against the elasticity from this state. In the safety cap with an auxiliary lid that enables the engaging claw (10) to come off the locking portion (16) and open the auxiliary lid (13),
The auxiliary lid peripheral wall (12) has a lower end part of a curved strip (19) that is elastically reversible in both internal and external directions by means of a separating line, and both ends of the curved strip are thin hinges (18). , (18) is connected to the peripheral wall of the auxiliary lid, and when the bent strip is elastically inverted inward, the upper surface of the bent strip forms a locking portion (16) and is inverted outward. A safety cap with an auxiliary lid, which is formed so that the engagement claw (10) is unlocked from the upper surface of the bent belt plate in a state of being bent. 頂壁(２)外周から外周壁(３)を垂下するキャップ本体(１)と、該キャップ本体後部へヒンジ(11)を介して付設した補助蓋(13)とからなり、キャップ本体上端部へ補助蓋の周壁(12)を嵌合させることでキャップ本体頂壁が有する収納物取出し孔を密閉可能となし、
又キャップ本体外周壁のうち下端部を除く部分の一部を、割溝(８)穿設により、弾性変形可能な１つの押釦(９)に形成し、かつこの押釦の上端部外面へ付設した係合爪(10)を補助蓋周壁に設けた係止部(16)へ係合させて補助蓋の開蓋が不能となし、又該状態から押釦を弾性に抗して内方へ変位させることで係合爪(10)が係止部(16)から外れて補助蓋(13)の開蓋が可能とした補助蓋付き安全キャップにおいて、
上記補助蓋周壁の一部を、上部に切離し線を横設することにより、内外両方向へ弾性反転可能な１つの弯曲板 (20) に形成し、該弯曲板の両端部を肉薄ヒンジ (18),(18) を介して補助蓋周壁に接続し、かつこの弯曲板に横孔(21)を穿設して補助蓋内方へ弾性反転させた状態では横孔(21)が上記係止部(16)を形成し、又外方へ反転させた状態では横孔 (21) への係合爪 (10) の係止が解除されるように形成した
ことを特徴とする補助蓋付き安全キャップ。It consists of a cap body (1) that hangs from the outer periphery of the top wall (2) to the outer peripheral wall (3), and an auxiliary lid (13) attached to the rear of the cap body via a hinge (11). By fitting the peripheral wall (12) of the auxiliary lid, it is possible to seal the stored item takeout hole of the top wall of the cap body,
Further, a part of the outer peripheral wall of the cap body excluding the lower end portion is formed into one push button (9) that can be elastically deformed by drilling the split groove (8), and attached to the outer surface of the upper end portion of the push button. The engaging claw (10) is engaged with the locking portion (16) provided on the peripheral wall of the auxiliary lid to make it impossible to open the auxiliary lid, and the push button is displaced inwardly against the elasticity from this state. In the safety cap with an auxiliary lid that enables the engaging claw (10) to come off the locking portion (16) and open the auxiliary lid (13),
A part of the peripheral wall of the auxiliary lid is formed on one bent plate (20) which can be elastically inverted in both the inner and outer directions by setting a separation line on the upper part , and both ends of the bent plate are thin hinges (18). , (18) is connected to the peripheral wall of the auxiliary lid , and the side hole (21) is connected to the locking portion in a state where the curved plate is provided with a horizontal hole (21) and elastically inverted to the inside of the auxiliary lid. A safety cap with an auxiliary lid, which is formed so that the engagement claw (10) is unlocked from the lateral hole (21 ) when formed (16) and reversed outward. .
JP2001295313A 2001-09-27 2001-09-27 Safety cap with auxiliary lid Expired - Fee Related JP4056723B2 (en)

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Publication number Priority date Publication date Assignee Title
CN105501652A (en) * 2015-12-31 2016-04-20 广州珠江云峰酒业有限公司 Combined type anti-counterfeiting bottle cap

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JP4494140B2 (en) * 2004-05-13 2010-06-30 キユーピー株式会社 cap
ES2262449B1 (en) * 2006-05-18 2007-09-16 Seaplast, S.A. "PLUG WITH FLIP COVER FOR BOTTLES AND SIMILAR EQUIPPED WITH AN AUTOMATIC LID OPENING SYSTEM".
ES2262450B1 (en) * 2006-05-18 2007-09-16 Seaplast, S.A. "PLUG WITH FOLDING COVER FOR BOTTLES AND SIMILAR EQUIPPED WITH AN AUTOMATIC LID OPENING SYSTEM THAT INCLUDES AN IMPROVED BUTTON."
JP5523902B2 (en) * 2010-04-06 2014-06-18 大和製罐株式会社 Cap with stopper plug
MX362674B (en) * 2013-05-28 2019-01-30 Aptar Freyung Gmbh Dispensing closure.
JP6365878B2 (en) * 2014-09-30 2018-08-01 株式会社吉野工業所 Container with closure
JP7003518B2 (en) * 2017-09-19 2022-01-20 凸版印刷株式会社 The lid member and the container holding it

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105501652A (en) * 2015-12-31 2016-04-20 广州珠江云峰酒业有限公司 Combined type anti-counterfeiting bottle cap
CN105501652B (en) * 2015-12-31 2018-08-03 贵州小糊涂仙酒业有限公司 A kind of Combined anti-counterfeiting bottle cover

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