JPH0516588A - Lock device for binder - Google Patents
Lock device for binderInfo
- Publication number
- JPH0516588A JPH0516588A JP2140391A JP2140391A JPH0516588A JP H0516588 A JPH0516588 A JP H0516588A JP 2140391 A JP2140391 A JP 2140391A JP 2140391 A JP2140391 A JP 2140391A JP H0516588 A JPH0516588 A JP H0516588A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- binder
- binder binding
- binding device
- groove
- 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.)
- Pending
Links
Landscapes
- Sheet Holders (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は蝶番式のバインダ綴具に
関し、詳しくは閉じたバインダ綴具の開放を錠止する為
の構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hinge type binder binding device, and more particularly to a structure for locking the opening of a closed binder binding device.
【0002】[0002]
【従来技術】図10には、従来から使用される蝶番式の
バインダ綴具2が例示される。前記綴具2は一般に、表
紙部材(図示せず)の裏側に固定する為及び蝶番動作を
弾発的に行わせる為の支持部材或は平ばね部材4(図1
1参照)と、該平ばね部材4によって弾発的に蝶番動作
するようになっている2つの長手方向部材6及び8とに
よって構成され、前記2つの長手方向部材6及び8の夫
々には、それらが閉じた場合に相互に嵌合し、複数の綴
環10を形成する為の複数の半環状部材が設けられ、ま
た前記2つの長手方向部材6及び8の長手方向の各端部
にはバインダ綴具2を開く為の、実質同一形状の指掛け
部12及び14が夫々設けられている。前記構成のバイ
ンダ綴具2は、前記長手方向の各端部に設けた指掛け部
12及び14を指等によって相互方向に引寄せることに
よって開かれ、そして、開いた状態の前記半環状部材を
やはり指等によって相互方向に引寄せることによって閉
じられるようになっている。然しながら、前記バインダ
綴具2に多量の文書等を閉じ込むと、その重量が前記指
掛け部12及び14を開く負荷と化すことによって、前
記バインダ綴具2は、輸送時等に於てそこに外部的衝撃
が加えられると、それが例え僅かなものであっても、平
ばね部材4のばね偏倚力に抗して開いてしまい、せっか
く綴込んだ文書等が散乱してしまう事態がしばしば発生
する。2. Description of the Related Art FIG. 10 exemplifies a hinge type binder binding device 2 which has been conventionally used. The binding device 2 is generally a support member or a flat spring member 4 (FIG. 1) for fixing to the back side of a cover member (not shown) and for elastically performing a hinge operation.
1)) and two longitudinal members 6 and 8 elastically hinged by the flat spring member 4, each of the two longitudinal members 6 and 8 comprising: A plurality of semi-annular members are provided which, when they are closed, fit together and form a plurality of binding rings 10 and at each longitudinal end of the two longitudinal members 6 and 8. Finger-holding portions 12 and 14 of substantially the same shape are provided for opening the binder binding device 2, respectively. The binder binding device 2 having the above configuration is opened by pulling the finger hooks 12 and 14 provided at the respective ends in the longitudinal direction toward each other with a finger or the like, and the semi-annular member in the opened state is also retained. It can be closed by pulling it toward each other with a finger or the like. However, when a large amount of a document or the like is closed in the binder binding device 2, the weight thereof becomes a load for opening the finger hooks 12 and 14, so that the binder binding device 2 is externally placed there during transportation or the like. When a physical impact is applied, even if the impact is slight, the flat spring member 4 is opened against the spring biasing force, and a situation in which documents and the like that have been carefully bound are scattered often occurs. ..
【0003】[0003]
【発明が解決しようとする課題】解決しようとする課題
は、多量の文書等を閉じ込んでも輸送時等でのそこへの
外部的衝撃によっては開かない錠止手段を具備する新規
なバインダ綴具構造を提供する事である。SUMMARY OF THE INVENTION The problem to be solved is a novel binder binding device provided with a locking means that does not open even if a large amount of documents are closed by an external impact on the documents during transportation. It is to provide the structure.
【0004】[0004]
【課題を解決するための手段】本発明に従えば、弾発的
に蝶番作動し得るように組合わされた2つの長手方向部
材と、該2つの長手方向部材を蝶番作動し得るように支
持するための外側支持手段とを具備するバインダ綴具に
於て、前記外側支持手段には第1の孔が形成され、一
方、前記長手方向部材にはその蝶番部分に沿って、前記
第1の孔に対応する位置に同様に第2の孔が形成され、
前記第2の孔の壁部分には部分的に一般に水平方向にて
単一或は複数の溝を形成し、前記第2の孔の溝と選択的
に係入し得る少なくとも1つの突出部及びレバー手段を
具備する錠止部材を、前記第2の孔を貫いて挿入し且つ
前記第1の孔に回転自在に支承したことを特徴とする前
記バインダ綴具が提供される。SUMMARY OF THE INVENTION In accordance with the invention, two longitudinal members are coupled in a resiliently hinged manner and the two longitudinal members are hingedly supported. And a first hole formed in the longitudinal member along a hinge portion of the longitudinal member. Similarly, a second hole is formed at a position corresponding to
A wall portion of the second hole having a single or a plurality of grooves formed therein in a generally horizontal direction, and at least one protrusion capable of selectively engaging with the groove of the second hole; There is provided the binder binding device, wherein a locking member having a lever means is inserted through the second hole and rotatably supported in the first hole.
【0005】[0005]
【実施例】以下に、本発明を図1から図4を参照して詳
しく説明する。図1には本発明に従う錠止体10が例示
される。該錠止体10は一般に円筒形状を有し、その下
方端部にはバインダ綴具の外側支持手段、即ち平ばね部
材12に形成された第1の孔、即ち孔14に弾発的に嵌
入し、次いでそこに廻動自在に支承される支承手段16
が形成されている。該支承手段16は一般に、図示され
る如く上方フランジ部分18及び下方フランジ部分20
と、その間の溝部分22によって構成される。また上方
端部に接近した位置には一対の突出部分24、24が形
成される。該突出部分24は概略前記フランジ部分の長
さ分だけ、半径方向外側に互いに反対方向に向って突設
される。一方、前記上方フランジ部分18にはが錠止体
をその軸中心に廻動させるためのレバー手段26が一体
的に形成される。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to FIGS. FIG. 1 illustrates a lock body 10 according to the present invention. The locking body 10 has a generally cylindrical shape, and a lower end portion thereof is elastically fitted into a first hole, that is, a hole 14 formed in an outer supporting means of the binder, that is, a flat spring member 12. And then a bearing means 16 which is rotatably supported therein.
Are formed. The bearing means 16 generally includes an upper flange portion 18 and a lower flange portion 20 as shown.
And a groove portion 22 between them. Further, a pair of projecting portions 24, 24 is formed at a position close to the upper end portion. The projecting portions 24 are provided so as to project radially outward in directions opposite to each other by substantially the length of the flange portion. On the other hand, the upper flange portion 18 is integrally formed with a lever means 26 for rotating the lock body about its axis.
【0006】図2から図4には前記錠止体10をバイン
ダ綴具28に取付けた状態及びその作働状態が示され
る。本発明に於ては、前記バインダ綴具を構成する2本
の長手方向部材30及び32の蝶番作働部分に沿って形
成された第2の孔、即ち孔34には第3図及び4図に最
も良く示されるように、部分的に一般に水平な溝36が
単数或は複数形成される。該溝36は、前記錠止体10
の突出部分24、24が図2に示されるように2本の長
手方向部材30、30と直交する状態の時には前記突出
部分24と実質的にぴったりと係合し、そして錠止体1
0が、図2に矢印aで示されるように、レバー手段26
によって概略90°廻動され、それによって2つの突出部
分24が前記2本の長手方向部材と平行になる位置に持
ち来たされた場合には、前記溝36から外れるような寸
法形状及び位置に適切に形成される。2 to 4 show a state in which the locking body 10 is attached to the binder binding device 28 and an operating state thereof. In the present invention, a second hole, or hole 34, formed along the hinge-acting portion of the two longitudinal members 30 and 32 forming the binder device is shown in FIGS. As is best shown in FIG. 1, one or more partially horizontal grooves 36 are formed. The groove 36 is the lock body 10.
Of the projections 24, 24 of FIG. 2 are in a substantially snug engagement with the projections 24 when they are orthogonal to the two longitudinal members 30, 30 as shown in FIG.
0 means lever means 26, as indicated by the arrow a in FIG.
Is rotated by approximately 90 ° so that when the two projecting portions 24 are brought to a position parallel to the two longitudinal members, they are dimensioned and positioned so as to come out of the groove 36. Properly formed.
【0007】こうした構成により、図3に示される如
く、前記溝36と各突出部分24とが互いに係合する状
態では、2本の長手方向部材30、30は先に述べた如
く、バインダ綴具に大量の重い文書等が綴込まれ、その
状態で何らかの外部的な衝撃を受けそれによって矢印C
で示よれる方向に大きな負荷が生じたとしても、2本の
長手方向部材の、位置38を支点としての矢印C方向へ
の廻動は物理的に阻止され得る。また、必要があってバ
インダ綴具を開く場合には、先に述べた如くレバー手段
26を図2に示されるように矢印a方向に概略90°廻動
すれば、溝36と各突出部分24との係合は解除され、
それによって図4のようにバインダ綴具を容易に開放す
ることが可能である。With this structure, as shown in FIG. 3, in the state where the groove 36 and the protruding portions 24 are engaged with each other, the two longitudinal members 30 and 30 are, as described above, the binder binding device. A large amount of heavy documents, etc. are bound in the space, and some external shock is applied in that state, which causes arrow C.
Even if a large load is generated in the direction indicated by, rotation of the two longitudinal members in the direction of arrow C with the position 38 as a fulcrum can be physically prevented. Further, when the binder binding device is opened when it is necessary, as described above, the lever means 26 is rotated approximately 90 ° in the direction of arrow a as shown in FIG. Disengaged with
Thereby, the binder binding device can be easily released as shown in FIG.
【0008】図5から図9には本発明の別態様の錠止体
100が例示される。該錠止体100は、前記錠止体1
0と同様、バインダ綴具の外側支持手段、即ち平ばね部
材に形成された孔に弾発的に嵌入させそこに支承するた
めの支承手段160並びに該錠止体100を、前記孔に
嵌入支承した状態で制限範囲に於て廻動させるためのレ
バー手段260を具備している。しかしながら該錠止体
100に於ては、前記レバー手段260から上の部分は
図示されるように、円柱をその長手方向に沿った平行位
置で部分的に切除した如き形状を有している。この場
合、前記錠止体10の突出部分24に対応する位置には
夫々一般に平行な複数の溝300が形成される。これら
の溝300は、バインダ綴具28’の2本の長手方向部
材30’、30’に、夫々先の具体例と同様の態様で部
分的に形成された、対応形状の溝310と係脱すること
によって前記錠止体10と同様の効果を奏し得るもので
ある。好ましくは前記溝300には、図9に例示される
ように上方に向って僅かにテーパ付けし、一方、前記溝
310にはこれと対応する下方テーパを付け得、これに
よって前述の如き錠止作用を更に高度のものと為し得
る。以上本発明を具体例を参照して説明したが、本発明
の内で多くの変更を成し得ることを理解されたい。5 to 9 illustrate a lock body 100 according to another embodiment of the present invention. The lock body 100 is the lock body 1 described above.
Similarly to 0, the support means 160 for elastically fitting into and supporting the outer support means of the binder binding, that is, the hole formed in the flat spring member, and the lock body 100 are fitted and supported in the hole. The lever means 260 is provided for rotating in a limited range in this state. However, in the locking body 100, the portion above the lever means 260 has a shape like a cylinder partially cut away at a parallel position along the longitudinal direction as shown in the drawing. In this case, a plurality of generally parallel grooves 300 are formed at positions corresponding to the protruding portions 24 of the lock body 10. These grooves 300 engage and disengage with correspondingly shaped grooves 310, which are partially formed in the two longitudinal members 30 ', 30' of the binder binding 28 ', respectively, in a manner similar to the previous embodiments. By doing so, the same effect as the lock body 10 can be obtained. Preferably, the groove 300 may be slightly tapered upwards, as illustrated in FIG. 9, while the groove 310 may be correspondingly tapered downwardly, thereby providing locking as previously described. The action can be made more advanced. Although the present invention has been described above with reference to specific examples, it should be understood that many modifications can be made within the present invention.
【0009】[0009]
【発明の効果】本発明のバインダ綴具は前記特徴によっ
て、綴込んだ紙葉がかなり厚くなり、それによって綴込
み紙葉の重量がかなり大きくなった場合でさえも、そこ
に少々の外部的衝撃が加えられた程度では簡単には開放
することがなくなる。By virtue of the above characteristics, the binder binding device of the present invention has the advantage that even if the bound paper sheet is considerably thick, and thus the weight of the bound paper sheet is considerably large, a slight external impact is applied thereto. With the addition of, it will not be released easily.
【図1】本発明の錠止体の斜視図。FIG. 1 is a perspective view of a lock body according to the present invention.
【図2】図1の本発明の錠止体をバインダ綴具に取付け
た状態を示す平面図。FIG. 2 is a plan view showing a state in which the lock body of the present invention in FIG. 1 is attached to a binder binding device.
【図3】バインダ綴具を閉じた状態における、本発明の
錠止体の錠止作用を例示する断面図。FIG. 3 is a cross-sectional view illustrating the locking action of the locking body of the present invention when the binder binding device is closed.
【図4】本発明の錠止体の錠止作用を解除し、バインダ
綴具を開いた状態を示す断面図。FIG. 4 is a cross-sectional view showing a state in which the locking action of the locking body of the present invention is released and the binder binding device is opened.
【図5】本発明の錠止体の別態様を例示する斜視図。FIG. 5 is a perspective view illustrating another embodiment of the lock body of the present invention.
【図6】図5の錠止体をバインダ綴具に取付け、バイン
ダ綴具を開放し得るよう位置付けした状態を示す平面
図。6 is a plan view showing a state in which the lock body of FIG. 5 is attached to a binder binding device and the binder binding device is positioned so as to be opened.
【図7】図5の錠止体を使用しての、図3と同様の断面
図。7 is a sectional view similar to FIG. 3, using the lock body of FIG.
【図8】図5の錠止体を使用しての、図4と同様の断面
図。8 is a sectional view similar to FIG. 4, but using the lock body of FIG.
【図9】図5の錠止体の正面図。9 is a front view of the lock body of FIG.
【図10】従来から使用される蝶番式のバインダ綴具の
斜視図。FIG. 10 is a perspective view of a conventional hinge-type binder binding device.
【図11】図10を線A−Aで切断した断面図。11 is a cross-sectional view of FIG. 10 taken along line AA.
10:錠止体 12:平ばね部材 14:第1の孔 16:支承手段 18:上方フランジ部分 20:下方フランジ部分 24:突出部分 28:バインダ綴具 30:長手方向部材 32:長手方向部材 34:第2の孔 36:溝 10: Locking body 12: Flat spring member 14: First hole 16: Supporting means 18: Upper flange portion 20: Lower flange portion 24: Projecting portion 28: Binder binding device 30: Longitudinal member 32: Longitudinal member 34 : Second hole 36: Groove
Claims (1)
れた2つの長手方向部材と、該2つの長手方向部材を蝶
番作動し得るように支持するための外側支持手段とを具
備するバインダ綴具に於て、前記外側支持手段には第1
の孔が形成され、一方、前記長手方向部材にはその蝶番
部分に沿って、前記第1の孔に対応する位置に同様に第
2の孔が形成され、 前記第2の孔の壁部分には部分的に一般に水平方向にて
単一或は複数の溝を形成し、 前記第2の孔の溝と選択的に係入し得る少なくとも1つ
の突出部及びレバー手段を具備する錠止部材を、前記第
2の孔を貫いて挿入し且つ前記第1の孔に回転自在に支
承したことを特徴とする前記バインダ綴具。Claim: What is claimed is: 1. Two longitudinal members resiliently hingedly coupled, and an outer support for hingedly supporting the two longitudinal members. A binder binder comprising:
A second hole is also formed in the longitudinal member along its hinge portion at a position corresponding to the first hole, and a wall portion of the second hole is formed. A locking member having at least one protrusion and a lever means which partially form a groove or grooves generally generally horizontally and which are selectively engageable with the groove of the second hole. The binder binding device is inserted through the second hole and rotatably supported in the first hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2140391A JPH0516588A (en) | 1991-01-23 | 1991-01-23 | Lock device for binder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2140391A JPH0516588A (en) | 1991-01-23 | 1991-01-23 | Lock device for binder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0516588A true JPH0516588A (en) | 1993-01-26 |
Family
ID=12054088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2140391A Pending JPH0516588A (en) | 1991-01-23 | 1991-01-23 | Lock device for binder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0516588A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0911680A (en) * | 1995-06-26 | 1997-01-14 | Kokuyo Co Ltd | Fitting for ring binding |
US7300222B1 (en) * | 2000-07-06 | 2007-11-27 | Fanning Timothy S | Rotatable locking mechanism for ring systems |
US7654764B2 (en) * | 2007-05-16 | 2010-02-02 | World Wide Stationery Mfg. Co. Ltd. | Ring binder mechanism having blocking device |
-
1991
- 1991-01-23 JP JP2140391A patent/JPH0516588A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0911680A (en) * | 1995-06-26 | 1997-01-14 | Kokuyo Co Ltd | Fitting for ring binding |
US7300222B1 (en) * | 2000-07-06 | 2007-11-27 | Fanning Timothy S | Rotatable locking mechanism for ring systems |
US7654764B2 (en) * | 2007-05-16 | 2010-02-02 | World Wide Stationery Mfg. Co. Ltd. | Ring binder mechanism having blocking device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7506902B2 (en) | Auto-lock mechanism for an image input/output device | |
US5895164A (en) | Paper binding device | |
JPH0516588A (en) | Lock device for binder | |
JP2004050833A (en) | Ring binder | |
JP3664267B2 (en) | Hinge member | |
JP2631065B2 (en) | Binder binding device having a locking mechanism | |
JP2500252B2 (en) | Pivot structure of container opening / closing door | |
JPH0539911Y2 (en) | ||
JP3056132U (en) | Switch for wing | |
JPH0455301B2 (en) | ||
JPH082359Y2 (en) | Hook shape of dial lock device | |
KR200491244Y1 (en) | Portable and transformable bag hanger by one touch | |
JP3056229U (en) | Double-sided file bracket | |
JP2605569Y2 (en) | Binder with automatic lock | |
JPH0435360B2 (en) | ||
JPH0592687A (en) | Locking device of binder binding device | |
JPS6015938Y2 (en) | eggplant ring | |
JPS5854415Y2 (en) | trash can | |
JPH0615704Y2 (en) | Pipe file | |
JPH08232916A (en) | Locking mechanism | |
JPS6129631Y2 (en) | ||
JPH0444450Y2 (en) | ||
JP4448970B2 (en) | Lock device for lid of small drainage mass | |
JP2000272281A (en) | Binder | |
KR200228857Y1 (en) | A binder |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 19960305 |