JP3712462B2

JP3712462B2 - Rotation mark

Info

Publication number: JP3712462B2
Application number: JP05838796A
Authority: JP
Inventors: 正義尾関
Original assignee: シヤチハタ株式会社
Priority date: 1996-02-20
Filing date: 1996-02-20
Publication date: 2005-11-02
Anticipated expiration: 2016-02-20
Also published as: JPH09226219A

Description

【０００１】
【産業上の利用分野】
本発明は、複数個の無端印字ベルトと、下端に固定印を有する、日付印等に関するものである。
【０００２】
【従来の技術】
この種の発明は、従来より実開昭５８−３９８７４号（以下（イ）とする。）実公昭５９−１９３６０号（以下（ロ）とする。）、実公平２−２５６４７号（以下（ハ）とする。）、実公平３−５６３７２号（以下（ニ）とする。）がある。（イ）は、バネ１０により上方に枠体１を上方に保持させている。
しかし、（イ）は、外装体がスライドする構成ではなく、バネ１０もダイヤル３よりも下方に位置し本願とは構成を異にしている。
（ロ）は、本発明と同様回転ダイヤル印に関するものであり、把持筒２６と筒体１を開放して、回転ダイヤル（回転子）１７を露呈するには、把持筒２６と筒体１を上下方向に引けばよい。また、逆に係合させるには、明細書中にもある様に、係合突起３１と係合あな３２、３３とが係合する。尚、下方のバネ部材２０により印字ユニット１を上方に持ち上げている構成である。したがって、（イ）と同様本願とは構成を異にしている。
【０００３】
（ハ）は、印字ユニット１の下方にばね部材２０をデッドスペースＳに設定しており主ケース２と化粧ケース３を上下に引っ張り上げて回転ダイヤル９を露呈する。この時、印字ユニット１はばね部材２０により上方に押し上げられ回転ダイヤル９を回転可能にする。
したがって、本願とはばね部材の設定方法、及び、主ケース２と化粧ケース３の係脱方法が異なる。
また、（イ）・（ロ）・（ハ）は全て、下方でバネ部材を設けて応力を掛けているのでインキによる部材の変化、変形が起こりやすい。
（ニ）は、同様回転ダイヤル印であり、把持筒３と主ケ−ス２の係脱は、ロックリング４１により係脱させるものである。
しかし、ロックリング４１を使用することで、部品点数も多くなり、コスト高となり、更には、ロックリング４１を確実に片手で回転させないと係脱出来ないといった不便性がある。なぜなら、ロックリング４１を大きくすることは不可能で、これを大きくすると回転子の露呈と操作がしずらい。
【０００４】
【発明が解決しようとする課題】
以上の様な従来品であるので、捺印動作中は印判を片手で握っており、日付等を変更する場合、ロックリングを確実に片手で握り、把持筒と主ケ−スの下部をにぎらなくてはならず、回転子を露呈させるには、ロックリングが小さい程望ましいが、小さければ握りづらく操作しにくいものとなっている。
弾発部材をインキ含浸体等の近くに設けているので、合成樹脂部材にかかる応力による変形等が生じる。
従って、ロックリングを使用せず、確実に容易に回転させて外装体と本体を係脱させて、回転子を露呈させる。また、部品点数を少なく、コストダウンを目的とする。
更に、把持筒と主ケースを開放する際に前記把持筒と前記主ケースが分離せず、把持筒の紛失を防止することを目的とし、把持筒と主ケースの係合を外すと弾発部材等で印字体を上方に移動させ、無端印字ベルトが回転可能となるとともに外装体も上方に移動し使用しやすくしている。また、この弾発部材は、インキの影響を受けない位置に設定できる回転印を提供するものである。
【０００５】
【課題を解決するための手段】
軸(3)にて複数個の回転子(2)を枠体(1)に軸支し、枠体(1)の下端に支持片(4)を当接支持し、回転子(2)と支持片(4)との間に無端印字ベルト(5)を張設し、上部に中継部材(7)を設けてなる印字体(6)を、
中間位置に一対の相対する開口窓(23)を設け、開口窓(23)間には一対のガイド片(14)を設け、ガイド片(14)には軸線方向に延びる垂直ガイド溝(15B)、周方向に延びる円周ガイド溝(15A)からなるガイド溝(15)を設け、下方部に係合部(28)を設け、下方端を露呈してなる筒状の本体(10)の内部に上下摺動可能に配し、
本体(10)の上方開口端に蓋板(30)を係合させ、蓋板(30)の上方に印字体の高さを調節する調節部(8)を配し、前記中継部材(7)と調節部(8)を螺子係合し、調節部に設けられた係止鍔(21)と蓋板(30)の間に弾発部材(9)を当接させ、
窓(35)を穿設した固定印(12)を保持して窓(22)を穿設した固定印受(20)を、前記係合部(28)と着脱自在に係合し、
下方開口端内壁に前記ガイド溝と係合する誘導突起(17)を設けた外装体(11)によって、前記印字体(6)及び本体(10)を覆ってなる回転印であって、
外装体(11)を周方向に回転させ、誘導突起(17)を円周ガイド溝(15A)に位置させると本体(10)と外装体(11)とが固定され、
誘導突起(17)を垂直ガイド溝(15B)の下方に位置させると、前記弾発部材(9)が前記調節部及び前記調節部に当接する前記外装体を上方に持ち上げることにより外装体(11)を一部開放状態とし、回転子(2)を本体(10)の開口窓(23)から露呈し、無端印字ベルト(5)を回転可能としたことを特徴とする回転印。及び、
軸(3)にて複数個の回転子(2)を枠体(1)に軸支し、枠体(1)の下端に支持片(4)を当接支持し、回転子(2)と支持片(4)との間に無端印字ベルト(5)を張設し、上部に中継部材(7)を設けてなる印字体(6)を、
中間位置に一対の相対する開口窓(23)を設け、開口窓(23)間には一対のガイド片(14)を設け、ガイド片(14)には軸線方向に延びる垂直ガイド溝(15B)、周方向に延びる円周ガイド溝(15A)からなるガイド溝(15)を設け、下方部に係合部(28)を設け、下方端を露呈し、上方に支持棚(42)を設けてなる筒状の本体(10)の内部に上下摺動可能に配し、
本体(10)の上方に印字体の高さを調節する調節部(8)を配し、前記中継部材(7)と調節部(8)を螺子係合し、調節部に設けられた係止鍔(21)と前記支持棚(42)の間に弾発部材(9)を当接させ、
窓(35)を穿設した固定印(12)を保持して窓(22)を穿設した固定印受(20)を、前記係合部(28)と着脱自在に係合し、
下方開口端内壁に前記ガイド溝と係合する誘導突起(17)を設けた外装体(11)によって、前記印字体(6)及び本体(10)を覆ってなる回転印であって、
外装体(11)を周方向に回転させ、誘導突起(17)を円周ガイド溝(15A)に位置させると本体(10)と外装体(11)とが固定され、
誘導突起(17)を垂直ガイド溝(15B)の下方に位置させると、前記弾発部材(9)が前記調節部及び前記調節部に当接する前記外装体を上方に持ち上げることにより外装体(11)を一部開放状態とし、回転子(2)を本体(10)の開口窓(23)から露呈し、無端印字ベルト(5)を回転可能としたことを特徴とする回転印。
【０００６】
【作用】
キャップ１３の底面にインキパッドを設けており、不使用時には、常に固定印１２と無端印字ベルト５が当接されてインキを供給している。
本発明の回転印を使用するには、キャップ１３と本体１０の凹凸嵌合（クリック嵌合）を、前記キヤップ１３を下方に引っ張ることによって本体１０の下方部と固定印１２を露呈し、更に、前記固定印１２に穿設された窓２２より無端印字ベルト５を露呈している。この状態で捺印物に対して、押圧捺印可能である。
更に、日付等を変更しようとするならば、上記状態から外装体１１と本体１０をもって一定方向に回転させる。すると、外装体１１の下方開口端内面に設けられた誘導突起１７は、本体１０の表面に設けられた、円周方向のガイド溝１５Ａに誘導される。誘導突起１７は、常時は円周方向のガイド溝１５Ａの固定端３３に当接しているが、外装体１１の回転とともに、ガイド片１４の表面に設けられた縦方向のガイド溝１５Ｂの下方に位置する。
【０００７】
この時、回転子２の上方に設けられた弾発部材９は、調節部８の係止鍔２１と本体１０の上方開口端に係合された蓋板３０の間に設けられており常に上方に印字体６を持ち上げる力が働いているので、印字体６自体を上方に持ち上げ窓３５より上方に位置させるとともに誘導突起１７はガイド片１４に設けられたガイド溝１５Ｂに位置しているので外装体１１を一部開放し中継部材７の上面と蓋板３０とが当接して弾発部材９の力による印字体６と中継部材７の上方への移動を規制している。
更に、この状態で外装体１１を縦方向に引っ張ることによって、誘導突起１７は、縦方向ガイド溝１５Ｂに誘導され、上方に移動して回転子２を露呈することとなる。
【０００８】
更に、最後まで外装体１１を上方に引き上げるとガイド溝１５Ｂの上方に設けられた上端面１５Ｃに誘導突起１７が当接されて止まり、開口窓２３が全開になる。
そして、回転子２を完全に露呈し、回転可能となし無端印字ベルト５の回転を行なえる。また、外装体１１と本体１０が外れることはない。
次に、変更し終わると上記とは逆に作動させ、再び捺印可能な状態にもどる。
この時、キャップ１３の内底に設けられたインキパッド２４に固定印１２と無端印字ベルト５の最下端面を当接させて、インキを転写塗布し次の捺印にそなえ捺印可能となる。
実施例２では、筒状の本体１０の上方内壁に支持棚４２を設けて弾発部材９の下端を当接させており、更に、弾発部材９の作用による印字体６と中継部材７の上方への移動を規制している。その他は、実施例１の作用と変わらない。
【０００９】
【実施例】
本発明の第１の実施例を図１、図２、図３、図４、図５より詳細に説明する。１は、コ字状の枠体であり、上部には中継部材７が固定して設けられており、中間部に軸３を支持する支持溝２５を設け、下部には支持片４を保持する切欠２６を設けている。更に、中継部材７には雄螺子４０を設けている。
２は、回転子であり回転子２には、のこ歯状になった作用部３１と無端印字ベルト５が掛けられ張設される無端印字ベルト掛部３２とからなり、回転子２（２Ａ、２Ｂ）と同数の無端印字ベルト５を掛け張設されており、数個の回転子２を軸３により回転可能に軸支されており、両側の回転子２Ｂは枠体１の支持溝２５に前記軸３により支持されている。
支持溝２５は、組付け時に使用する導入溝と軸３を支持する固定溝とからなる。
【００１０】
４は、支持片であり、枠体１のコ字状の両端に設けられた切欠２６に当接支持され、回転子２との間で無端印字ベルト５を張設する。
６は、印字体であり、前記中継部材７を含む枠体１、軸３、回転子２、支持片４、及び無端印字ベルト５よりなるものである。
８は、調節部であり、下部の筒の内壁には雌螺子３９が設けられており、中継部材７の上方の雄螺子４０と螺子係合している。
したがって、調節部８を回動させると螺子係合されている中継部材７の雄螺子４０と雌螺子３９の係合量をもって印字体６を本体１０内を上下摺動可能にして、無端印字ベルト５の最下位置の高さを調整している。これにより、固定印１２と無端印字ベルト５の印面位置を同一高さに調整できる。
また、弾発部材９を調節部８の係止鍔２１に当接し、更に、外装体１１の上方開口端（当接棚３６）に常時は当接している。
【００１１】
９は、弾発部材であり、使用するのは圧縮コイルスプリングである。
弾発部材９は、回転子２より上方に設けられており、外装体１１と本体１０の位置により印字体６及び外装体１１を上方に一部弾発移動させる作用を有する。また、弾発部材９の下方端は蓋板３０に当接され、上方端は調節部８に張設された係止鍔２１の下面に当接され、前記弾発部材９は印字体６、調節部８及び外装体１１を上方に弾発支持している。
１０は、筒状の本体であり、中間位置には一対の相対する開口窓２３が設けられている。また、９０゜位相にガイド片１４があり表面には、縦方向（軸線と平行方向）にガイド溝１５Ｂを設けており、ガイド溝１５Ｂの上方延長上には導入片１６が設けられている。
導入片１６は、外装体１１を組付ける際、無理入れ不可能な時は必要である。
また、ガイド溝１５Ｂの最下部より周方向にガイド溝１５Ａ（軸線に対して周方向）が連通している。
【００１２】
前記本体１０の下方部には係合部２８が設けられ、固定印１２を有する固定印受２０が、着脱自在に係合している。また、本体１０の内部には印字体６を配しており、無端印字ベルト５の最下方端の位置を固定印１２と同一印面位置から固定印受２０の窓２２より上方位置まで上下摺動自在に設けている。
更に、前記本体１０には、固定印１２及び窓３５より無端印字ベルト５の露呈する印面を覆うように、キャップ１３が着脱自在に係合する突部３４を設けている。この印字体６の摺動により前記固定印受２０の窓２２より上方位置まで摺動して、更に外装体１１を上方に引き上げると誘導突起１７はガイド溝１５Ｂの上端面１５Ｃに当接して回転子２を完全に露呈して、無端印字ベルト５の印字部分を変えることが可能となる。
また、前記本体１０の上部には孔４１を４箇所設けており、蓋板３０の片面に張設された係合足２９と係合する。係合足２９は、孔４１と同数設けられている。
【００１３】
蓋板３０はドーナッツ状の板であり前記蓋板３０を組付けた時、孔１９より調節部８を常に露呈している。
１１は、筒状の外装体であり、上方開口端の上部窓１８を覆い隠す様に調節部キャップ２７を着脱自在に嵌着させており、下方開口端内壁には相対する一対の誘導突起１７を設けている。
前記外装体１１は、常時は誘導突起１７がガイド溝１５Ａの固定端３３に位置しており外装体１１と本体１０の係合し、当然開口窓２３を覆っている。
誘導突起１７は、前記ガイド溝１５（ガイド溝１５Ａ、１５Ｂ）に当接誘導される。
【００１４】
１３は、有底筒状のキャップであり底には、インキを含浸したインキパッド２４を設けており、本体１０の外周面に設けられた突部３４に着脱自在に係合する。また前記インキパッド２４は弾発部材により弾発支持されていてもよい。
不使用時には、キャップ１３の底面に設けられたインキパッド２４に固定印１２と無端印字ベルト５が当接されてインキを供給している。
前記キャップ１３を取り外し捺印する。
【００１５】
次に、本発明の回転印を組み付けるには、枠体１の下部に支持片４を保持させ、無端印字ベルト５を掛けた回転子２を数組、軸３に回転自在に支持させ、前記軸３を前記枠体の中間部に設けられた支持溝２５に保持させ、前記支持片４とで、無端印字ベルト５を張設支持している。
そして、印字体６を本体１０内部に上下摺動自在に配設し、上方より蓋板３０を被せ、孔１９より中継部材７が露呈するようにして前記蓋板３０の係合足２９と孔４１とが係合させる。
そして、弾発部材９を蓋板３０に載設して、調節部８の係止鍔２１に前記弾発部材９の上端を当接して、前記調節部８の雌螺子３９と中断部材７の雄螺子４０が螺子係合している。
こうして、印字体６及び調節部８を上方に弾発支持している。
【００１６】
次に、本体１０に外装体１１を上方より覆い被せる。この時、誘導突起１７の位置をガイド溝１５Ｂの延長上に位置させ前記のごとく上方より無理入れを行ない、前記誘導突起１７とガイド溝１５Ｂに上下摺動自在に組みつける。
また、無理入れのほかに、ガイド溝１５Ｂの上方延長上にガイド溝１５Ｂとは連通しない導入片１６を設ければ更に、外装体１１の組み付けが行ないやすくなる
。
【００１７】
前記ガイド溝１５Ｂに沿って外装体１１を押し下げ、前記外装体１１の上方開口端内壁に調節部８の係止鍔２１を押圧当接させながら、前記誘導突起１７を下方に移動させ、更に、本体１０の周方向に設けられたガイド溝１５Ａに、前記誘導突起１７を移動させ、固定端３３近くのガイド溝１５Ａは、浅くなっているので誘導突起１７を外側に押圧し、外装体１１を固定させるとともに固定印受２０に設けられた、固定印１２の窓３５から露呈された無端印字ベルト５の最下方端の位置と固定印１２と同一印面位置にすることが出来、捺印可能とする。
最後に、外装体１１の上方より調節部キャップ２７を着脱自在に嵌合させ、下方よりキャップ１３を着脱自在に嵌合して、組付けられる。
【００１８】
本発明の回転印の日付等を変更しようとするならば、外装体１１と本体１０をもって左右どちらかに回転させる。すると、外装体１１の下方内壁面に設けられた誘導突起１７は、固定端３３近くのガイド溝１５Ａの浅いところから出て本体１０の外周面に設けられた円周方向のガイド溝１５Ａによって誘導される。
更に、誘導突起１７は、外装体１１の回転とともに、ガイド片１４の縦方向ガイド溝１５Ｂの下方に位置する。
すると外装体１１の上方開口端は、係止鍔２１に当接しており弾発部材９に抗して下方に押圧されているので誘導突起１７がガイド溝１５Ｂの下方に位置すると、外装体１１、印字体６及び調節部８は弾発部材９により上方に弾発移動する。すると、外装体１１は、少し開放した状態になり印字体６及び調節部８は、上方に位置するとともに無端印字ベルト５の最下点が窓２２より上方に位置する。
【００１９】
更に、この状態で外装体１１を縦方向に引き上げると、誘導突起１７は、縦方向ガイド溝１５Ｂに誘導され、上方に移動して回転子２を露呈することとなる。この状態で回転子２を回転させて、日付を変更する。変更し終わると上記とは逆に作動させ、再び捺印可能な状態にもどる。
更に又、無端印字ベルト５の最下印面位置と固定印１２の印面位置と同一にするには、調節部キャップ２７と外装体１１の上部とのクリック嵌合を解除する。すると、調節部８は露呈され、回転させると中継部材７と螺子係合しているので係合量の多少で印字体６を上下に揺動自在にして調整する。
【００２０】
第２の実施例は、図６により詳細に説明すると、第１の実施例で使用した蓋板３０をなくし、本体１０の上部内壁に支持棚４２を設け弾発部材９の下端を当接支持し、前記弾発部材９の上端を調節部８の係止鍔２１に当接支持している。
また、本体１０の上方開口端には、孔１９が設けられており調節部８を露呈し、中継部材７と印字体６の上方位置で当接規制している。
この時、支持棚４２は、本体１０と一体に設けられている。
組みつけ方法は、印字体６を下から本体１０内部に挿入させ中継部材７を孔４５より露呈させ弾発部材９を載設するとともに調節部８を螺子係合させる。
そして、固定印受２０を本体１０の下方開口端に着脱自在に嵌合固定する。
【００２１】
材質については、本体１０、枠体１、支持片４、固定印受２０、蓋板３０、外装体１１、回転子２、調節部８、キャップ１３、調節部キャップ２７は、熱可塑性樹脂や熱硬化性樹脂の合成樹脂であってもよい。
また、枠体１、支持片４は金属部品であってもよい。
【００２２】
【効果】
以上の様な構成であるので、ロックリングを使用せず、確実に容易に回転させて外装体１１と本体１０とを係脱させて、回転子２を露呈させることができる。また、こうすることによって部品点数、コストダウンを可能とする。
更に、外装体１１を開けて、回転子２を回動する際、インキより離して上部に弾発部材９を設けたことにより、インキによるクラック等部材の変形がなくなった。また、印字体６だけでなく外装体１１をも弾発部材９により上方に移動させることが出来るので、使用しやすく、更には、外装体１１と本体１０が分離することがないので外装体１１を無くすこともない。
【００２３】
【図面の簡単な説明】
【図１】本発明の第１の実施例の断面図
【図２】本発明の第１の実施例の外装体１１の開放断面図
【図３】本発明の第１の実施例の一部部品の斜視図
【図４】本発明の第１の実施例の誘導突起１７がガイド溝１５Ａに位置している略説明図
【図５】本発明の第１の実施例の誘導突起１７がガイド溝１５Ｂに位置している略説明図
【図６】本発明の第２の実施例の断面図
【００２４】
【符号の説明】
１：枠体
２：回転子
３：軸
４：支持片
５：無端印字ベルト
６：印字体
７：中継部材
８：調節部
９：弾発部材
１０：本体
１１：外装体
１２：固定印
１３：キャップ
１４：ガイド片
１５：ガイド溝
１５Ａ：ガイド溝
１５Ｂ：ガイド溝
１６：導入片
１７：誘導突起
１８：上部窓
１９：孔
２２：窓
２３：開口窓
２４：インキパッド
２５：支持溝
２６：切欠
２７：調節部キャップ
２８：係合部
２９：係合足
３０：蓋板
３１：作用部
３２：無端印字ベルト掛部
３３：固定端
３４：突部
３５：窓
３９：雌螺子
４０：雄螺子
４１：孔
４２：支持棚[0001]
[Industrial application fields]
The present invention relates to a plurality of endless print belts, date stamps and the like having a fixed mark at the lower end.
[0002]
[Prior art]
The inventions of this type are conventionally disclosed in Japanese Utility Model Publication No. 58-39874 (hereinafter referred to as (A)), Japanese Utility Model Publication No. 59-19360 (hereinafter referred to as (B)), and Japanese Utility Model Publication No. 2-25647 (hereinafter referred to as (C). No. 3-56372 (hereinafter referred to as (d)). In (A), the frame 1 is held upward by the spring 10.
However, (b) is not a configuration in which the exterior body slides, and the spring 10 is also located below the dial 3 and has a different configuration from the present application.
(B) relates to the rotary dial mark as in the present invention. In order to open the gripping cylinder 26 and the cylindrical body 1 and expose the rotary dial (rotor) 17, the gripping cylinder 26 and the cylindrical body 1 are Just pull it up and down. In order to engage in reverse, the engagement protrusion 31 and the engagement holes 32 and 33 are engaged as in the specification. The print unit 1 is lifted upward by the lower spring member 20. Accordingly, the configuration is different from that of the present application as in (A).
[0003]
In (c), the spring member 20 is set in the dead space S below the printing unit 1, and the main dial 2 and the decorative case 3 are pulled up and down to expose the rotary dial 9. At this time, the printing unit 1 is pushed upward by the spring member 20 to enable the rotary dial 9 to rotate.
Therefore, the method for setting the spring member and the method for engaging / disengaging the main case 2 and the decorative case 3 are different from those of the present application.
Further, in all of (A), (B), and (C), since a spring member is provided below and stress is applied, the member is easily changed or deformed by ink.
(D) is a rotary dial mark, and the engagement and disengagement of the gripping cylinder 3 and the main case 2 are engaged and disengaged by the lock ring 41.
However, the use of the lock ring 41 increases the number of parts, increases the cost, and has the inconvenience that the lock ring 41 cannot be engaged or disengaged unless the lock ring 41 is reliably rotated with one hand. This is because it is impossible to increase the size of the lock ring 41, and if this is increased, the exposure and operation of the rotor are difficult.
[0004]
[Problems to be solved by the invention]
Because it is a conventional product as described above, the stamp is held with one hand during the stamping operation, and when changing the date, etc., the lock ring should be securely held with one hand and the gripping cylinder and the lower part of the main case should not be caught. In order to expose the rotor, the smaller the lock ring, the better. However, if it is small, it is difficult to grasp and difficult to operate.
Since the elastic member is provided near the ink impregnated body or the like, deformation due to stress applied to the synthetic resin member occurs.
Therefore, without using a lock ring, the rotor can be exposed by reliably and easily rotating to disengage the exterior body from the main body. The purpose is to reduce the number of parts and reduce the cost.
Further, when the gripping cylinder and the main case are opened, the gripping cylinder and the main case are not separated, and it is intended to prevent the gripping cylinder from being lost. The endless print belt can be rotated and the exterior body is also moved upward for easy use. The elastic member provides a rotation mark that can be set at a position not affected by ink.
[0005]
[Means for Solving the Problems]
A plurality of rotors (2) are pivotally supported on the frame (1) by the shaft (3), and a support piece (4) is abutted and supported on the lower end of the frame (1). An endless print belt (5) is stretched between the support piece (4) and a printing body (6) comprising a relay member (7) on the upper part is provided.
A pair of opposed opening windows (23) are provided at an intermediate position, a pair of guide pieces (14) are provided between the opening windows (23), and the guide piece (14) has a vertical guide groove (15B) extending in the axial direction. The inside of the cylindrical main body (10) formed by providing a guide groove (15) consisting of a circumferential guide groove (15A) extending in the circumferential direction, providing an engaging portion (28) in the lower part, and exposing the lower end Slidably up and down,
A relay plate (30) is engaged with the upper opening end of the main body (10), and an adjustment unit (8) for adjusting the height of the printing body is disposed above the lid plate (30), and the relay member (7) And the adjusting portion (8) are screw-engaged, and the elastic member (9) is brought into contact between the locking rod (21) provided on the adjusting portion and the cover plate (30),
Holding the fixing mark (12) provided with the window (35) and holding the fixing mark (20) provided with the window (22) in a detachable engagement with the engaging portion (28),
A rotation mark that covers the print body (6) and the main body (10) by an exterior body (11) provided with a guide projection (17) that engages with the guide groove on the inner wall of the lower opening end,
When the outer body (11) is rotated in the circumferential direction and the guide protrusion (17) is positioned in the circumferential guide groove (15A), the main body (10) and the outer body (11) are fixed,
When the guide protrusion (17) is positioned below the vertical guide groove (15B), the elastic member (9) lifts the adjustment body and the exterior body in contact with the adjustment section upward, thereby causing the exterior body (11 ) In a partially open state, the rotor (2) is exposed from the opening window (23) of the main body (10), and the endless print belt (5) is rotatable. as well as,
A plurality of rotors (2) are pivotally supported on the frame (1) by the shaft (3), and a support piece (4) is abutted and supported on the lower end of the frame (1). An endless print belt (5) is stretched between the support piece (4) and a printing body (6) comprising a relay member (7) on the upper part is provided.
A pair of opposed opening windows (23) are provided at an intermediate position, a pair of guide pieces (14) are provided between the opening windows (23), and the guide piece (14) has a vertical guide groove (15B) extending in the axial direction. A guide groove (15) consisting of a circumferential guide groove (15A) extending in the circumferential direction, an engaging portion (28) provided in the lower part, a lower end exposed, and a support shelf (42) provided in the upper part Arranged inside the cylindrical body (10) to be slidable up and down,
An adjustment part (8) for adjusting the height of the printing body is arranged above the main body (10), and the relay member (7) and the adjustment part (8) are screw-engaged, and are provided in the adjustment part. A resilient member (9) is brought into contact between the collar (21) and the support shelf (42),
Holding the fixing mark (12) provided with the window (35) and holding the fixing mark (20) provided with the window (22) in a detachable engagement with the engaging portion (28),
A rotation mark that covers the print body (6) and the main body (10) by an exterior body (11) provided with a guide projection (17) that engages with the guide groove on the inner wall of the lower opening end,
When the outer body (11) is rotated in the circumferential direction and the guide protrusion (17) is positioned in the circumferential guide groove (15A), the main body (10) and the outer body (11) are fixed,
When the guide protrusion (17) is positioned below the vertical guide groove (15B), the elastic member (9) lifts the adjustment body and the exterior body in contact with the adjustment section upward, thereby causing the exterior body (11 ) In a partially open state, the rotor (2) is exposed from the opening window (23) of the main body (10), and the endless print belt (5) is rotatable.
[0006]
[Action]
An ink pad is provided on the bottom surface of the cap 13, and when not in use, the fixed mark 12 and the endless printing belt 5 are always in contact with each other to supply ink.
In order to use the rotation mark of the present invention, the concave and convex fitting (click fitting) between the cap 13 and the main body 10 is performed by exposing the lower portion of the main body 10 and the fixing mark 12 by pulling the cap 13 downward. The endless print belt 5 is exposed through a window 22 formed in the fixed mark 12. In this state, it is possible to press and stamp a stamped product.
Further, if the date or the like is to be changed, the exterior body 11 and the main body 10 are rotated in a certain direction from the above state. Then, the guide protrusion 17 provided on the inner surface of the lower opening end of the exterior body 11 is guided to the circumferential guide groove 15 A provided on the surface of the main body 10. The guide protrusion 17 is normally in contact with the fixed end 33 of the circumferential guide groove 15A, but below the longitudinal guide groove 15B provided on the surface of the guide piece 14 as the exterior body 11 rotates. To position.
[0007]
At this time, the resilient member 9 provided above the rotor 2 is provided between the locking rod 21 of the adjusting portion 8 and the cover plate 30 engaged with the upper opening end of the main body 10 and is always upward. Since the force for lifting the printing body 6 is acting on the printing body 6, the printing body 6 itself is lifted upward and positioned above the window 35, and the guide protrusion 17 is positioned in the guide groove 15 B provided in the guide piece 14. A part of the body 11 is opened, and the upper surface of the relay member 7 and the cover plate 30 are in contact with each other to restrict the upward movement of the print body 6 and the relay member 7 by the force of the elastic member 9.
Further, by pulling the exterior body 11 in the vertical direction in this state, the guide protrusion 17 is guided to the vertical guide groove 15B and moves upward to expose the rotor 2.
[0008]
Further, when the exterior body 11 is pulled up to the end, the guide projection 17 comes into contact with the upper end surface 15C provided above the guide groove 15B and stops, and the opening window 23 is fully opened.
Then, the rotor 2 is completely exposed to be rotatable, and the endless print belt 5 can be rotated. Moreover, the exterior body 11 and the main body 10 do not come off.
Next, when the change is completed, the operation is performed in the reverse manner to the above, and the state where the seal can be performed again is restored.
At this time, the fixed mark 12 and the lowermost end surface of the endless print belt 5 are brought into contact with the ink pad 24 provided on the inner bottom of the cap 13 so that the ink can be transferred and applied for the next mark.
In the second embodiment, the support shelf 42 is provided on the upper inner wall of the cylindrical main body 10 so that the lower end of the elastic member 9 is brought into contact with each other. The upward movement is restricted. Others are the same as those of the first embodiment.
[0009]
【Example】
The first embodiment of the present invention will be described in more detail with reference to FIGS. 1, 2, 3, 4, and 5. FIG. Reference numeral 1 denotes a U-shaped frame, in which a relay member 7 is fixedly provided at an upper portion, a support groove 25 for supporting the shaft 3 is provided at an intermediate portion, and a support piece 4 is held at a lower portion. A notch 26 is provided. Further, the relay member 7 is provided with a male screw 40.
Reference numeral 2 denotes a rotor. The rotor 2 includes an action portion 31 having a sawtooth shape and an endless print belt hooking portion 32 around which the endless print belt 5 is stretched. The rotor 2 (2A 2B), the same number of endless printing belts 5 are stretched, and several rotors 2 are rotatably supported by a shaft 3, and the rotors 2B on both sides are supported by support grooves 25 of the frame 1. Is supported by the shaft 3.
The support groove 25 includes an introduction groove used at the time of assembly and a fixed groove that supports the shaft 3.
[0010]
Reference numeral 4 denotes a support piece which is abutted and supported by notches 26 provided at both ends of the U-shape of the frame 1, and stretches the endless print belt 5 between the rotor 2.
Reference numeral 6 denotes a printing body comprising a frame 1 including the relay member 7, a shaft 3, a rotor 2, a support piece 4, and an endless printing belt 5.
Reference numeral 8 denotes an adjusting portion. A female screw 39 is provided on the inner wall of the lower cylinder, and is engaged with the male screw 40 above the relay member 7.
Therefore, when the adjusting portion 8 is rotated, the printing body 6 can be slid up and down in the main body 10 with the engagement amount of the male screw 40 and the female screw 39 of the relay member 7 engaged with the screw, and the endless printing belt. The height of the lowest position of 5 is adjusted. Thereby, the marking surface position of the fixed mark 12 and the endless print belt 5 can be adjusted to the same height.
Further, the elastic member 9 is in contact with the locking rod 21 of the adjusting portion 8 and is always in contact with the upper opening end (contact shelf 36) of the exterior body 11.
[0011]
Reference numeral 9 denotes a resilient member, and a compression coil spring is used.
The bullet member 9 is provided above the rotor 2 and has a function of partially moving the print body 6 and the exterior body 11 upward by the positions of the exterior body 11 and the main body 10. Further, the lower end of the elastic member 9 is brought into contact with the cover plate 30, and the upper end is brought into contact with the lower surface of the locking rod 21 stretched on the adjusting portion 8. The adjustment unit 8 and the outer package 11 are elastically supported upward.
Reference numeral 10 denotes a cylindrical main body, and a pair of opposed opening windows 23 are provided at an intermediate position. A guide piece 14 is provided at a phase of 90 °, and a guide groove 15B is provided on the surface in a vertical direction (a direction parallel to the axis). An introduction piece 16 is provided on the upper extension of the guide groove 15B.
The introduction piece 16 is necessary when the exterior body 11 is assembled when it cannot be forced.
Further, a guide groove 15A (circumferential direction with respect to the axis) communicates with the circumferential direction from the lowermost part of the guide groove 15B.
[0012]
An engaging portion 28 is provided at a lower portion of the main body 10, and a fixed stamp 20 having a fixed mark 12 is detachably engaged. Further, a printing body 6 is arranged inside the main body 10, and the position of the lowermost end of the endless printing belt 5 is slid up and down from the same marking surface position as the fixed mark 12 to a position above the window 22 of the fixed stamp 20. It is provided freely.
Further, the main body 10 is provided with a protrusion 34 to which the cap 13 is detachably engaged so as to cover the surface of the endless print belt 5 exposed from the fixed mark 12 and the window 35. When the printing body 6 slides to a position above the window 22 of the fixed stamp 20 and the exterior body 11 is further lifted upward, the guide protrusion 17 contacts the upper end surface 15C of the guide groove 15B and rotates. It is possible to completely expose the child 2 and change the print portion of the endless print belt 5.
Further, four holes 41 are provided in the upper portion of the main body 10, and engage with engaging feet 29 stretched on one side of the cover plate 30. The same number of engagement feet 29 as the holes 41 are provided.
[0013]
The lid plate 30 is a donut-shaped plate, and the adjustment portion 8 is always exposed from the hole 19 when the lid plate 30 is assembled.
Reference numeral 11 denotes a cylindrical exterior body, in which an adjustment portion cap 27 is detachably fitted so as to cover the upper window 18 at the upper opening end, and a pair of opposing guide protrusions 17 are arranged on the inner wall at the lower opening end. Is provided.
In the exterior body 11, the guide protrusion 17 is normally located at the fixed end 33 of the guide groove 15 A, and the exterior body 11 and the main body 10 are engaged with each other and naturally cover the opening window 23.
The guide protrusion 17 is abutted and guided to the guide groove 15 (guide grooves 15A and 15B).
[0014]
Reference numeral 13 denotes a bottomed cylindrical cap which is provided with an ink pad 24 impregnated with ink on the bottom, and is detachably engaged with a protrusion 34 provided on the outer peripheral surface of the main body 10. The ink pad 24 may be elastically supported by an elastic member.
When not in use, the fixed mark 12 and the endless printing belt 5 are brought into contact with an ink pad 24 provided on the bottom surface of the cap 13 to supply ink.
The cap 13 is removed and stamped.
[0015]
Next, in order to assemble the rotation mark of the present invention, the support piece 4 is held at the lower part of the frame body 1 and several sets of the rotor 2 around which the endless print belt 5 is hung are supported rotatably on the shaft 3. The shaft 3 is held in a support groove 25 provided in an intermediate portion of the frame body, and the endless print belt 5 is stretched and supported by the support piece 4.
Then, the printing body 6 is slidably arranged in the main body 10 so as to be slidable up and down, and the cover plate 30 is covered from above, so that the relay member 7 is exposed from the hole 19. 41 is engaged.
Then, the elastic member 9 is placed on the cover plate 30, the upper end of the elastic member 9 is brought into contact with the locking rod 21 of the adjusting unit 8, and the female screw 39 and the interruption member 7 of the adjusting unit 8 are contacted. The male screw 40 is engaged with the screw.
In this way, the printing body 6 and the adjustment unit 8 are elastically supported upward.
[0016]
Next, the exterior body 11 is covered on the main body 10 from above. At this time, the position of the guide protrusion 17 is positioned on the extension of the guide groove 15B and is forcedly inserted from above as described above, and is assembled to the guide protrusion 17 and the guide groove 15B so as to be slidable up and down.
In addition to the forced insertion, if the introduction piece 16 that does not communicate with the guide groove 15B is provided on the upper extension of the guide groove 15B, the exterior body 11 can be easily assembled.
[0017]
The guide projection 17 is moved downward while the outer casing 11 is pushed down along the guide groove 15B, and the locking rod 21 of the adjusting portion 8 is pressed against the inner wall of the upper opening end of the outer casing 11, and further, The guide protrusion 17 is moved to the guide groove 15A provided in the circumferential direction of the main body 10, and the guide groove 15A near the fixed end 33 is shallow. The position of the lowermost end of the endless print belt 5 exposed from the window 35 of the fixed mark 12 provided on the fixed mark holder 20 and the position of the same mark surface as the fixed mark 12 can be set. .
Finally, the adjustment portion cap 27 is detachably fitted from above the exterior body 11, and the cap 13 is detachably fitted from below to be assembled.
[0018]
If the date or the like of the rotation mark of the present invention is to be changed, the exterior body 11 and the main body 10 are rotated left or right. Then, the guide protrusion 17 provided on the lower inner wall surface of the exterior body 11 is guided by the circumferential guide groove 15 A provided on the outer peripheral surface of the main body 10 by coming out of the shallow portion of the guide groove 15 A near the fixed end 33. Is done.
Further, the guide protrusion 17 is positioned below the longitudinal guide groove 15 B of the guide piece 14 as the exterior body 11 rotates.
Then, since the upper open end of the outer package 11 is in contact with the locking rod 21 and pressed downward against the elastic member 9, when the guide projection 17 is positioned below the guide groove 15B, the outer package 11 The printing body 6 and the adjustment unit 8 are elastically moved upward by the elastic member 9. Then, the exterior body 11 is in a slightly opened state, the printing body 6 and the adjustment unit 8 are located above, and the lowest point of the endless printing belt 5 is located above the window 22.
[0019]
Further, when the exterior body 11 is pulled up in the vertical direction in this state, the guide protrusion 17 is guided by the vertical guide groove 15 B and moves upward to expose the rotor 2. In this state, the rotor 2 is rotated to change the date. When the change is completed, the operation is performed in the reverse direction to return to the state where the marking can be performed again.
Furthermore, in order to make the lowermost marking surface position of the endless printing belt 5 the same as the marking surface position of the fixed mark 12, the click fitting between the adjustment portion cap 27 and the upper portion of the outer package 11 is released. Then, the adjusting unit 8 is exposed, and when rotated, the adjusting member 8 is screwed with the relay member 7, so that the printing body 6 can be swung up and down depending on the amount of engagement.
[0020]
The second embodiment will be described in more detail with reference to FIG. 6. The cover plate 30 used in the first embodiment is eliminated, and a support shelf 42 is provided on the upper inner wall of the main body 10 to support the lower end of the elastic member 9 in contact. The upper end of the elastic member 9 is in contact with and supported by the locking rod 21 of the adjusting portion 8.
In addition, a hole 19 is provided at the upper opening end of the main body 10 to expose the adjusting portion 8, and abutment is restricted at a position above the relay member 7 and the print body 6.
At this time, the support shelf 42 is provided integrally with the main body 10.
In the assembling method, the printing body 6 is inserted into the main body 10 from below, the relay member 7 is exposed from the hole 45, the elastic member 9 is mounted, and the adjusting portion 8 is screw-engaged.
Then, the fixed seal 20 is detachably fitted and fixed to the lower opening end of the main body 10.
[0021]
As for the material, the main body 10, the frame 1, the support piece 4, the fixed seal 20, the cover plate 30, the outer body 11, the rotor 2, the adjusting portion 8, the cap 13, and the adjusting portion cap 27 are made of thermoplastic resin or heat. A synthetic resin of a curable resin may be used.
Further, the frame body 1 and the support piece 4 may be metal parts.
[0022]
【effect】
Since the configuration is as described above, the rotor 2 can be exposed by reliably and easily rotating the outer body 11 and the main body 10 without using a lock ring. This also makes it possible to reduce the number of parts and the cost.
Further, when the outer body 11 is opened and the rotor 2 is rotated, the elastic member 9 is provided on the upper part away from the ink, so that the member such as a crack due to the ink is eliminated. Further, since not only the printing body 6 but also the exterior body 11 can be moved upward by the elastic member 9, it is easy to use, and further, the exterior body 11 and the main body 10 are not separated. Will not be lost.
[0023]
[Brief description of the drawings]
FIG. 1 is a sectional view of a first embodiment of the present invention. FIG. 2 is an open sectional view of an exterior body 11 of the first embodiment of the present invention. FIG. 3 is a part of the first embodiment of the present invention. FIG. 4 is a schematic explanatory view of the guide protrusion 17 of the first embodiment of the present invention positioned in the guide groove 15A. FIG. 5 is a guide of the guide protrusion 17 of the first embodiment of the present invention. FIG. 6 is a schematic view of the second embodiment of the present invention located in the groove 15B.
[Explanation of symbols]
1: Frame body 2: Rotor 3: Shaft 4: Support piece 5: Endless printing belt 6: Printing body 7: Relay member 8: Adjusting unit 9: Elastic member 10: Main body 11: Exterior body 12: Fixing mark 13: Cap 14: Guide piece 15: Guide groove 15A: Guide groove 15B: Guide groove 16: Introduction piece 17: Guide protrusion 18: Upper window 19: Hole 22: Window 23: Open window 24: Ink pad 25: Support groove 26: Notch 27: Adjustment part cap 28: Engagement part 29: Engagement foot 30: Cover plate 31: Action part 32: Endless printing belt hook part 33: Fixed end 34: Projection part 35: Window 39: Female screw 40: Male screw 41 : Hole 42: Support shelf

Claims

A plurality of rotors (2) are pivotally supported on the frame (1) by the shaft (3), and a support piece (4) is abutted and supported on the lower end of the frame (1). An endless print belt (5) is stretched between the support piece (4) and a printing body (6) comprising a relay member (7) on the upper part is provided.
A pair of opposed opening windows (23) are provided at an intermediate position, a pair of guide pieces (14) are provided between the opening windows (23), and the guide piece (14) has a vertical guide groove (15B) extending in the axial direction. The inside of the cylindrical main body (10) formed by providing a guide groove (15) consisting of a circumferential guide groove (15A) extending in the circumferential direction, providing an engaging portion (28) in the lower part, and exposing the lower end Slidably up and down,
A relay plate (30) is engaged with the upper opening end of the main body (10), and an adjustment unit (8) for adjusting the height of the printing body is disposed above the lid plate (30), and the relay member (7) And the adjusting portion (8) are screw-engaged, and the elastic member (9) is brought into contact between the locking rod (21) provided on the adjusting portion and the cover plate (30),
Holding the fixing mark (12) provided with the window (35) and holding the fixing mark (20) provided with the window (22) in a detachable engagement with the engaging portion (28),
A rotation mark that covers the print body (6) and the main body (10) by an exterior body (11) provided with a guide projection (17) that engages with the guide groove on the inner wall of the lower opening end,
When the outer body (11) is rotated in the circumferential direction and the guide protrusion (17) is positioned in the circumferential guide groove (15A), the main body (10) and the outer body (11) are fixed,
When the guide protrusion (17) is positioned below the vertical guide groove (15B), the elastic member (9) lifts the adjustment body and the exterior body in contact with the adjustment section upward, thereby causing the exterior body (11 ) In a partially open state, the rotor (2) is exposed from the opening window (23) of the main body (10), and the endless print belt (5) is rotatable.

A plurality of rotors (2) are pivotally supported on the frame (1) by the shaft (3), and a support piece (4) is abutted and supported on the lower end of the frame (1). An endless print belt (5) is stretched between the support piece (4) and a printing body (6) comprising a relay member (7) on the upper part is provided.
A pair of opposed opening windows (23) are provided at an intermediate position, a pair of guide pieces (14) are provided between the opening windows (23), and the guide piece (14) has a vertical guide groove (15B) extending in the axial direction. A guide groove (15) consisting of a circumferential guide groove (15A) extending in the circumferential direction, an engaging portion (28) provided in the lower part, a lower end exposed, and a support shelf (42) provided in the upper part Arranged inside the cylindrical body (10) to be slidable up and down,
An adjustment part (8) for adjusting the height of the printing body is arranged above the main body (10), and the relay member (7) and the adjustment part (8) are screw-engaged, and are provided in the adjustment part. A resilient member (9) is brought into contact between the collar (21) and the support shelf (42),
Holding the fixing mark (12) provided with the window (35) and holding the fixing mark (20) provided with the window (22) in a detachable engagement with the engaging portion (28),
A rotation mark that covers the print body (6) and the main body (10) by an exterior body (11) provided with a guide projection (17) that engages with the guide groove on the inner wall of the lower opening end,
When the outer body (11) is rotated in the circumferential direction and the guide protrusion (17) is positioned in the circumferential guide groove (15A), the main body (10) and the outer body (11) are fixed,
When the guide protrusion (17) is positioned below the vertical guide groove (15B), the elastic member (9) lifts the adjustment body and the exterior body in contact with the adjustment section upward, thereby causing the exterior body (11 ) In a partially open state, the rotor (2) is exposed from the opening window (23) of the main body (10), and the endless print belt (5) is rotatable.