JP2012181416A - Opening/closing device of document pressure plate - Google Patents
Opening/closing device of document pressure plate Download PDFInfo
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- JP2012181416A JP2012181416A JP2011045003A JP2011045003A JP2012181416A JP 2012181416 A JP2012181416 A JP 2012181416A JP 2011045003 A JP2011045003 A JP 2011045003A JP 2011045003 A JP2011045003 A JP 2011045003A JP 2012181416 A JP2012181416 A JP 2012181416A
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- closing device
- opening
- arm member
- slider
- support arm
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- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 238000002788 crimping Methods 0.000 claims description 18
- 239000000758 substrate Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
Description
本発明は、複写機、ファクシミリ、スキャナー、或いは、これら複合機器等の画像読取り装置における原稿圧着板の開閉装置に関する。 The present invention relates to a document crimping plate opening / closing device in an image reading apparatus such as a copying machine, a facsimile machine, a scanner, or a composite device thereof.
従来、この種の原稿圧着板の開閉装置としては、上記画像読取り装置の装置本体に取り付けられる取付部材と、該取付部材に回動自在に枢着されると共に原稿圧着板を支持する支持アーム部材と、該支持アーム部材内に摺動自在に納められる第１スライダーおよび第２スライダーと、これらのスライダー間に挟装されると共に上記原稿圧着板を開く方向に上記支持アーム部材を付勢する圧縮コイルバネと、該圧縮コイルバネの付勢力（弾力）を調節する手段と、から成る原稿圧着板の開閉装置があった。 Conventionally, as this kind of document crimping plate opening and closing device, there are an attachment member attached to the main body of the image reading device, and a support arm member pivotally attached to the attachment member and supporting the document crimping plate. A first slider and a second slider that are slidably received in the support arm member, and a compression that is sandwiched between the sliders and biases the support arm member in a direction to open the original cover. There was a document crimping plate opening and closing device comprising a coil spring and means for adjusting the urging force (elasticity) of the compression coil spring.
そして、上記圧縮コイルバネの弾力を調節する手段は、一方のスライダー内に回転可能に設けられ、圧縮コイルバネ内に延びるアジャスト部を有する操作プレートと、該アジャスト部に軸方向に設けられ、軸回りに回転しないと共に上記圧縮コイルバネの端部が当接するアジャストプレートと、上記操作プレートに設けられ、上記スライダーに設けられた貫通孔から外部に露出される操作部とを有し、該操作部を介して上記操作プレートを回転させてアジャスト部に対するアジャストプレートの位置を調節して圧縮コイルバネの弾力を調節するように構成されていた。（特許文献１参照） The means for adjusting the elasticity of the compression coil spring is rotatably provided in one slider, and has an operation plate having an adjustment portion extending into the compression coil spring, and is provided in the adjustment portion in the axial direction, around the axis. An adjustment plate that does not rotate and contacts the end of the compression coil spring, and an operation portion that is provided on the operation plate and is exposed to the outside through a through hole provided in the slider, through the operation portion The operation plate is rotated to adjust the position of the adjustment plate with respect to the adjustment portion, thereby adjusting the elasticity of the compression coil spring. (See Patent Document 1)
しかしながら、上記従来の原稿圧着板の開閉装置における圧縮コイルバネの弾力を調節する手段は、上記操作プレートに設けられた操作部が、上記スライダーに設けられた貫通孔から外部に露出して、該貫通孔の外部から調節操作するように構成されているので、開閉装置を、画像読取り装置の装置本体から取り外さないと、調節操作をすることができない等の問題点があった。 However, the means for adjusting the elasticity of the compression coil spring in the conventional document crimping plate opening / closing device is such that the operation portion provided on the operation plate is exposed to the outside from the through hole provided in the slider, Since the adjustment operation is performed from the outside of the hole, there is a problem that the adjustment operation cannot be performed unless the opening / closing device is removed from the main body of the image reading apparatus.
本発明は、上記従来の問題点を解決して、開閉装置を、画像読取り装置の装置本体から取り外すことなく、容易に且つ迅速に調節操作することができる原稿圧着板の開閉装置を提供することを課題とする。 The present invention solves the above-mentioned conventional problems and provides a document crimping plate opening / closing device that can be easily and quickly adjusted without removing the opening / closing device from the device body of the image reading device. Is an issue.
本発明の原稿圧着板の開閉装置は、画像読取り装置の装置本体に取り付けられる取付部材と、該取付部材にヒンジ軸を介して回動自在に枢着されると共に原稿圧着板を支持する支持アーム部材と、該支持アーム部材内に摺動自在に設けられる一対の第１スライダーおよび第２スライダーと、これら第１および第２スライダー間に挟設される圧縮コイルスプリングと、から成る原稿圧着板の開閉装置において、上記第１スライダーおよび第２スライダーのいずれか一方のスライダーの内側に固設される固定ネジと、該固定ネジに回転自在に螺合する弾力調整円盤と、該弾力調整円盤の外周部に設けられる回転操作手段と、から構成されることを特徴とする。 The document crimping plate opening and closing device of the present invention includes an attachment member attached to the main body of the image reading device, and a support arm pivotally attached to the attachment member via a hinge shaft and supporting the document crimping plate. An original crimping plate comprising: a member; a pair of first and second sliders slidably provided in the support arm member; and a compression coil spring sandwiched between the first and second sliders. In the opening / closing apparatus, a fixing screw fixed inside one of the first slider and the second slider, an elastic adjustment disk rotatably engaged with the fixing screw, and an outer periphery of the elastic adjustment disk And a rotation operation means provided in the section.
本発明の原稿圧着板の開閉装置は、開閉装置を、画像読取り装置の装置本体から取り外すことなく、容易に且つ迅速に調節操作することができる。特に、開閉装置の正面からアクセスして、弾力調整円盤を容易に回転操作できるので、本開閉装置を取り付けた画像読取り装置の本体（この種の多くの装置は建物の壁面や書棚等を背にして、接触状態で配置されている）および原稿圧着板を移動させる必要は無い。また、回転操作は、手や例えばスパナなどの簡単な工具により容易に行うことができる。 The opening / closing device for the original cover of the present invention can be adjusted easily and quickly without removing the opening / closing device from the main body of the image reading device. In particular, since the elasticity adjusting disk can be easily rotated by accessing it from the front of the switchgear, the main body of the image reader with this switchgear (many devices of this type are backed by the wall of the building or bookshelf etc. And the document pressing plate need not be moved. The rotation operation can be easily performed with a hand or a simple tool such as a spanner.
以下、本発明の原稿圧着板の開閉装置の実施例について、図面を参照しながら説明する。
図１は本発明の原稿圧着板の開閉装置の一実施例を示す斜視図、および図２Ａはその縦断斜視図および図２Ｂは縦断側面図であって、１は複写機などの画像読取り装置の機器本体（図示せず）に取り付け固定される取付部材、２は該取付部材１にヒンジ軸３を介して回動自在に枢着される支持アーム部材、および４は該支持アーム部材２にリフト軸５を介して回動自在に支持されるリフトアーム部材である。
DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of a document crimping plate opening / closing device of the present invention will be described below with reference to the drawings.
FIG. 1 is a perspective view showing an embodiment of a document crimping plate opening and closing device according to the present invention, FIG. 2A is a longitudinal perspective view thereof, FIG. 2B is a longitudinal side view thereof, and 1 is an image reading device such as a copying machine. An attachment member that is attached and fixed to an apparatus main body (not shown), 2 is a support arm member that is pivotally attached to the attachment member 1 via a hinge shaft 3, and 4 is a lift to the support arm member 2. It is a lift arm member that is rotatably supported via a shaft 5.
上記リフト軸５は、上記支持アーム部材２の先端部（上記ヒンジ軸３から離れた位置）に設けられ、上記リフトアーム部材４を上記支持アーム部材２とは逆方向に、しかもこれと重なる（支持アーム部材２がリフトアーム部材４内に納まる）ように回動するよう構成されている。該リフトアーム部材４には、原稿圧着板（図示せず）が装着される。該原稿圧着板には、必要に応じて、ＡＤＦ（原稿自動送り装置）が設けられる。 The lift shaft 5 is provided at the tip of the support arm member 2 (a position away from the hinge shaft 3), and the lift arm member 4 overlaps with the support arm member 2 in the opposite direction (see FIG. The support arm member 2 is configured to rotate so as to be accommodated in the lift arm member 4. A document pressing plate (not shown) is attached to the lift arm member 4. The original document pressure plate is provided with an ADF (automatic document feeder) as required.
図３Ａ、３Ｂから明らかなように、上記支持アーム部材２は、上記リフトアーム部材４と共に、上記取付部材１に対して上記ヒンジ軸３を中心に回動して、上記原稿圧着板（図示せず）を開状態にすることができる。 As apparent from FIGS. 3A and 3B, the support arm member 2 together with the lift arm member 4 rotates about the hinge shaft 3 with respect to the attachment member 1 so that the document pressing plate (not shown) is shown. Can be opened.
図２Ａ、２Ｂおよび図３Ａ、３Ｂから明らかなように、上記支持アーム部材２内には、一対の第１スライダー６および第２スライダー７が摺動自在に設けられている。これらの第１および第２スライダー６，７間には、圧縮コイルスプリング８（本実施例では４つのコイルスプリングが同心円状に重なっている。）が挟まれて圧縮状態で収容されていて、上記第１スライダー６を作動ピン９に弾性的に押圧するようになっている。該作動ピン９は、上記リフトアーム部材４とともに上記リフト軸５を中心に回動するように、該リフトアーム部材４に取り付けられている。また、上記圧縮コイルスプリング８は、上記第２スライダー７にも弾性的に押接されている。 As is clear from FIGS. 2A, 2B and FIGS. 3A, 3B, a pair of first slider 6 and second slider 7 are slidably provided in the support arm member 2. A compression coil spring 8 (in this embodiment, four coil springs are concentrically overlapped) is sandwiched between the first and second sliders 6 and 7 and accommodated in a compressed state. The first slider 6 is elastically pressed against the operating pin 9. The operating pin 9 is attached to the lift arm member 4 so as to rotate about the lift shaft 5 together with the lift arm member 4. The compression coil spring 8 is also elastically pressed against the second slider 7.
上記第２スライダー７の外方（図２Ｂにおいて左方）には、受圧ピン１０が配置されている。該受圧ピン１０は、上記ヒンジ軸２と平行に上記取付部材１に取り付けられている。該受圧ピン１０には、上記第２スライダー７の外側に一体的に形成されているカム部７ａが、上記圧縮コイルスプリング８の弾発力により弾性的に押接している。 A pressure receiving pin 10 is arranged outside the second slider 7 (left side in FIG. 2B). The pressure receiving pin 10 is attached to the attachment member 1 in parallel with the hinge shaft 2. A cam portion 7 a formed integrally with the outer side of the second slider 7 is pressed against the pressure receiving pin 10 elastically by the elastic force of the compression coil spring 8.
図４からも明らかなように、上記第２スライダー７の内側（圧縮コイルスプリング８側）には、固定基板１１ａを介して、固定ネジ１１が埴設されている。詳細には、上記第２スライダー７の内側に固定基板１１ａを一体的に取り付け、該固定基板１１ａに明けた孔に、固定ネジ１１の基部を圧入して、カシメ状態で固設する。なお、固定ネジ１１の固定方法は、溶接やネジ止め等であってもよく、上記圧入に限定するものではない。 As is clear from FIG. 4, a fixing screw 11 is provided on the inner side (on the compression coil spring 8 side) of the second slider 7 via a fixing substrate 11a. Specifically, the fixed substrate 11a is integrally attached to the inside of the second slider 7, and the base portion of the fixing screw 11 is press-fitted into a hole opened in the fixed substrate 11a, and fixed in a crimped state. In addition, the fixing method of the fixing screw 11 may be welding, screwing, or the like, and is not limited to the above press-fitting.
上記固定ネジ１１には雄ネジが形成されていて、上記弾力調整円盤１２の孔に形成された雌ネジと回転自在に螺合している。従って、弾力調整円盤１２を回転させると、該弾力調整円盤１２が上記固定ネジ１１の軸方向（図４で上下方向）に移動する。上記弾力調整円盤１２の外周部には回転操作手段である操作用突起１２ａが形成されていて、該弾力調整円盤１２を容易かつ確実に回転操作することができるようにしている。該回転操作手段は、上記操作用突起１２ａに限定するものではなく、多数の放射状の穴など、要するに、上記弾力調整円盤１２を外周側から回転操作し得る構造のものであれば、いずれの構成でもよい。なお、上記固定ネジ１１の長さ（先端部の高さ）を可変に構成することで、該固定ネジ１１の先端部にダンパー１４の端部が当接してこれが効くタイミングを変えることができ、その結果、原稿圧着板の開閉角度を変えることができる。 The fixing screw 11 is formed with a male screw and is rotatably engaged with a female screw formed in a hole of the elasticity adjusting disk 12. Therefore, when the elasticity adjusting disk 12 is rotated, the elasticity adjusting disk 12 moves in the axial direction of the fixing screw 11 (vertical direction in FIG. 4). An operation protrusion 12a, which is a rotation operation means, is formed on the outer peripheral portion of the elasticity adjusting disk 12 so that the elasticity adjusting disk 12 can be easily and reliably rotated. The rotation operation means is not limited to the operation projection 12a, and any configuration may be used as long as the elastic adjustment disk 12 can be rotated from the outer peripheral side, such as a large number of radial holes. But you can. In addition, by configuring the length of the fixing screw 11 (the height of the tip portion) to be variable, it is possible to change the timing at which the end portion of the damper 14 comes into contact with the tip portion of the fixing screw 11 and this works. As a result, the opening / closing angle of the original cover can be changed.
７ｂは操作用開口であって、上記第２スライダー７のバネカバー７ｃの上記弾力調整円盤１２の外周部に対面する部分に開設されており、上記操作用突起１２ａを外部から操作できるようになっている。該操作用開口７ｂは、不使用時に粘着テープ等のシール材により閉塞することが、安全上あるいは故障原因を無くす上などで、望ましい。 Reference numeral 7b denotes an opening for operation, which is opened in a portion of the spring cover 7c of the second slider 7 facing the outer peripheral portion of the elasticity adjusting disk 12, so that the operation protrusion 12a can be operated from the outside. Yes. It is desirable for the operation opening 7b to be closed with a sealing material such as an adhesive tape when not in use for safety or to eliminate the cause of failure.
１３は低摩擦（摩擦抵抗の低い）材料から成る低摩擦円盤であって、上記弾力調整円盤１２と上記圧縮コイルスプリング８の間に挟設されている。従って、上述のように弾力調整円盤１２を回転させても、上記低摩擦円盤１３の滑り作用により、その回転トルクは上記圧縮コイルスプリング８に伝わり難くなる。上記低摩擦円盤１３に代えて、或いは該低摩擦円盤１３と共に、上記弾力調整円盤１２のスプリング側表面を鏡面処理や低摩擦剤によるコーティング処理して、上記圧縮コイルスプリング８へのトルク伝達を少なくするようにしてもよい。なお、上記弾力調整円盤１２は、一対の第１スライダー６および第２スライダー７のいずれか一方あるいは両方に配置することができる。 Reference numeral 13 denotes a low friction disk made of a low friction (low frictional resistance) material, and is sandwiched between the elasticity adjusting disk 12 and the compression coil spring 8. Therefore, even if the elasticity adjusting disk 12 is rotated as described above, the rotational torque is hardly transmitted to the compression coil spring 8 due to the sliding action of the low friction disk 13. Instead of the low friction disk 13 or together with the low friction disk 13, the spring side surface of the elasticity adjusting disk 12 is mirror-finished or coated with a low friction agent to reduce torque transmission to the compression coil spring 8. You may make it do. The elasticity adjusting disk 12 can be disposed on one or both of the pair of first slider 6 and second slider 7.
なお、１４は、オイルダンパーであって、原稿圧着板の開閉の急な動きを緩衝する。上記実施例では、圧縮コイルスプリング８を１箇所に配置したが、２箇所に併設してもよい。また、百科事典のように厚い原稿を対象にしない場合には、上記リフトアーム部材４、リフト軸５、作動ピン９等を省略して、原稿圧着板を支持アーム部材２に取り付けるようにしてもよい。この場合、第１スライダー６は、支持アーム部材２に端板等を設けて、これに当接せしめる。 Reference numeral 14 denotes an oil damper that buffers a sudden movement of the original cover. In the above embodiment, the compression coil spring 8 is disposed at one place, but may be provided at two places. Further, when a thick original is not targeted as in the encyclopedia, the lift arm member 4, the lift shaft 5, the operation pin 9, etc. may be omitted and the original pressure plate may be attached to the support arm member 2. Good. In this case, the first slider 6 is provided with an end plate or the like on the support arm member 2 and brought into contact therewith.
上記実施例では、上記固定ネジ１１や上記弾力調整円盤１２などを、上記第２スライダー７側に設ける構成で説明したが、上記第１スライダー６側に設けてもよい。 In the above embodiment, the fixing screw 11 and the elasticity adjusting disk 12 are described as being provided on the second slider 7 side, but may be provided on the first slider 6 side.
１ 取付部材
２ 支持アーム部材
３ ヒンジ軸
４ リフトアーム部材
５ リフト軸
６ 第１スライダー
７ 第２スライダー
７ａ カム部
７ｂ 操作用開口
８ 圧縮コイルスプリング
９ 作動ピン
１０ 受圧ピン
１１ 固定ネジ
１１ａ 固定基板
１２ 弾力調整円盤
１２ａ 操作用突起
１３ 低摩擦円盤
１４ オイルダンパー
DESCRIPTION OF SYMBOLS 1 Mounting member 2 Support arm member 3 Hinge shaft 4 Lift arm member 5 Lift shaft 6 1st slider 7 2nd slider 7a Cam part 7b Operation opening 8 Compression coil spring 9 Actuation pin 10 Pressure receiving pin 11 Fixing screw 11a Fixed substrate
12 Elasticity adjusting disk 12a Projection for operation 13 Low friction disk 14 Oil damper
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011045003A JP5874066B2 (en) | 2011-03-02 | 2011-03-02 | Opening and closing device for original cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011045003A JP5874066B2 (en) | 2011-03-02 | 2011-03-02 | Opening and closing device for original cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012181416A true JP2012181416A (en) | 2012-09-20 |
| JP5874066B2 JP5874066B2 (en) | 2016-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011045003A Active JP5874066B2 (en) | 2011-03-02 | 2011-03-02 | Opening and closing device for original cover |
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| Country | Link |
|---|---|
| JP (1) | JP5874066B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019040160A (en) * | 2017-08-29 | 2019-03-14 | 株式会社ナチュラレーザ・ワン | Manuscript crimping plate opening/closing device, and office equipment including the same |
| TWI663867B (en) * | 2013-09-12 | 2019-06-21 | 南韓商惠普打印韓國股份有限公司 | Hinge assembly and image forming apparatus having the same |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61156711U (en) * | 1985-03-20 | 1986-09-29 | ||
| US5077864A (en) * | 1990-12-27 | 1992-01-07 | Junzaburo Kawasaki | Swing door hinge |
| JPH10104758A (en) * | 1996-10-02 | 1998-04-24 | Futaba Sangyo Kk | Original cover plate opening/closing device and spring adjuster |
| JP2000257614A (en) * | 1999-03-11 | 2000-09-19 | Ricoh Co Ltd | Screw lock structure |
| JP2004132407A (en) * | 2002-10-08 | 2004-04-30 | Mitsubishi Electric Corp | Hinges unit |
| JP2006229469A (en) * | 2005-02-16 | 2006-08-31 | Ricoh Co Ltd | Automatic document feeder, image reading apparatus, and image-forming apparatus |
| JP2007212910A (en) * | 2006-02-13 | 2007-08-23 | Shimonishi Giken Kogyo Kk | Device for opening/closing original cover plate |
| JP2009115928A (en) * | 2007-11-02 | 2009-05-28 | Kato Electrical Mach Co Ltd | Original pressing plate opening/closing device and office equipment equipped with original pressing plate |
| JP2009237046A (en) * | 2008-03-26 | 2009-10-15 | Shimonishi Giken Kogyo Kk | Hinge |
-
2011
- 2011-03-02 JP JP2011045003A patent/JP5874066B2/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61156711U (en) * | 1985-03-20 | 1986-09-29 | ||
| US5077864A (en) * | 1990-12-27 | 1992-01-07 | Junzaburo Kawasaki | Swing door hinge |
| JPH10104758A (en) * | 1996-10-02 | 1998-04-24 | Futaba Sangyo Kk | Original cover plate opening/closing device and spring adjuster |
| JP2000257614A (en) * | 1999-03-11 | 2000-09-19 | Ricoh Co Ltd | Screw lock structure |
| JP2004132407A (en) * | 2002-10-08 | 2004-04-30 | Mitsubishi Electric Corp | Hinges unit |
| JP2006229469A (en) * | 2005-02-16 | 2006-08-31 | Ricoh Co Ltd | Automatic document feeder, image reading apparatus, and image-forming apparatus |
| JP2007212910A (en) * | 2006-02-13 | 2007-08-23 | Shimonishi Giken Kogyo Kk | Device for opening/closing original cover plate |
| US20080040979A1 (en) * | 2006-02-13 | 2008-02-21 | Tsutomu Katsumata | Opening/closing device for document pressing device |
| JP2009115928A (en) * | 2007-11-02 | 2009-05-28 | Kato Electrical Mach Co Ltd | Original pressing plate opening/closing device and office equipment equipped with original pressing plate |
| JP2009237046A (en) * | 2008-03-26 | 2009-10-15 | Shimonishi Giken Kogyo Kk | Hinge |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI663867B (en) * | 2013-09-12 | 2019-06-21 | 南韓商惠普打印韓國股份有限公司 | Hinge assembly and image forming apparatus having the same |
| JP2019040160A (en) * | 2017-08-29 | 2019-03-14 | 株式会社ナチュラレーザ・ワン | Manuscript crimping plate opening/closing device, and office equipment including the same |
| TWI679131B (en) * | 2017-08-29 | 2019-12-11 | 香港商加藤電機（香港）有限公司 | Manuscript crimping plate opening and closing device and office machine provided with the device |
| JP6999155B2 (en) | 2017-08-29 | 2022-01-18 | 株式会社ナチュラレーザ・ワン | Manuscript crimping plate switchgear and office equipment equipped with this |
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