JP2011043593A5 - - Google Patents

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Publication number
JP2011043593A5
JP2011043593A5 JP2009190703A JP2009190703A JP2011043593A5 JP 2011043593 A5 JP2011043593 A5 JP 2011043593A5 JP 2009190703 A JP2009190703 A JP 2009190703A JP 2009190703 A JP2009190703 A JP 2009190703A JP 2011043593 A5 JP2011043593 A5 JP 2011043593A5
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JP
Japan
Prior art keywords
plate
mounting
recess
elastic means
leg
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.)
Granted
Application number
JP2009190703A
Other languages
Japanese (ja)
Other versions
JP2011043593A (en
JP5569925B2 (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2009190703A priority Critical patent/JP5569925B2/en
Priority claimed from JP2009190703A external-priority patent/JP5569925B2/en
Priority to KR1020100080157A priority patent/KR101285544B1/en
Priority to TW099127820A priority patent/TWI405912B/en
Priority to CN201010259529.7A priority patent/CN101995786B/en
Publication of JP2011043593A publication Critical patent/JP2011043593A/en
Publication of JP2011043593A5 publication Critical patent/JP2011043593A5/ja
Application granted granted Critical
Publication of JP5569925B2 publication Critical patent/JP5569925B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

本発明を実施する最良の形態は、複写機の原稿圧着板を構成する開閉体を取り付ける支持部材をヒンジピンを介して回動可能に取り付けた１本足形状の取付部材を有する開閉装置と、この開閉装置の前記取付部材を挿脱可能に取り付けるために装置本体側に設けられた挿入取付孔とから成り、前記取付部材の下端部側に弾性手段を臨ませた凹部とこの凹部より突設させた係止部を設け、前記挿入取付孔には前記係止部を収容させるガイド縦溝を前記挿入取付孔の入口より若干下側より設けて前記係止部の係合部を形成させるものである。 The best mode for carrying out the present invention is an opening / closing device having a one-leg-shaped mounting member in which a support member for mounting an opening / closing member constituting a document pressing plate of a copying machine is rotatably attached via a hinge pin; An insertion mounting hole provided on the apparatus main body side for detachably mounting the mounting member of the opening and closing device, and a recess having an elastic means facing the lower end side of the mounting member and a protrusion from the recess A locking portion is provided, and a guide longitudinal groove for accommodating the locking portion is provided in the insertion mounting hole from a slightly lower side than the entrance of the insertion mounting hole to form an engagement portion of the locking portion. is there.

この支持部材４は、両側板４ａ、４ａをその両側部より垂下させた上板４ｂと、この上板４ｂの一端部より垂下させた閉塞板４ｃとから成る例えばＳＵＳのような金属板をプレス加工して作ったケース状のもので、両側板４ａ、４ａの下端側には、これを内側に折り曲げて抱持部４ｄ、４ｄが設けられると共に、この抱持部４ｄ、４ｄより若干上方に位置して、両側板４ａ、４ａの一部を切り取って外側へ折り曲げることによって作った取付板４ｅ、４ｅが設けられている。閉塞板４ｃは、両側板４ａ、４ａの端部を内側へ折り曲げた補強部４ｆ、４ｆにより内側から押圧力が加わっても外側へ開いてしまうのを防止されている。 This support member 4 is a metal plate such as SUS, for example, made of an upper plate 4b having both side plates 4a, 4a hanging down from its both sides and a closing plate 4c hanging down from one end of the upper plate 4b. The case-like ones processed and formed, the lower end sides of the side plates 4a, 4a are bent inward to provide holding portions 4d, 4d, and slightly above the holding portions 4d, 4d The mounting plates 4e and 4e which are made by cutting away a part of the side plates 4a and 4a and bending it outward are provided. The closing plate 4c is prevented from being opened to the outside even if a pressing force is applied from the inside by reinforcing portions 4f, 4f obtained by bending the end portions of the side plates 4a, 4a inward .

図９は、上述した実施例１の脚部１の凹部１ｉ内に取り付ける弾性手段の他の実施例を示す。図面によれば、この実施例に係る弾性手段１５は平面凸形状を呈し、両端部に挿入取付孔１５ａ、１５ａが設けられている。したがって、図示はしてないが、脚部１に設けた凹部内に取付ネジで取り付けられ、凸部１５ｂの部分が凹部より若干突出する構成となる。係止部の取付位置と形状は先の実施例１のものと同じである。 FIG. 9 shows another embodiment of the elastic means mounted in the recess 1i of the leg 1 of the first embodiment described above. According to the drawing, the elastic means 15 according to this embodiment has a convex shape in plan view, and the insertion mounting holes 15a, 15a are provided at both ends. Therefore, although not shown in the drawings, it is mounted with a mounting screw in a recess provided in the leg portion 1, and the portion of the protrusion 15b slightly protrudes from the recess. The mounting position and shape of the locking portion are the same as those of the first embodiment.

Ａ 複写機
Ｂ 装置本体
Ｃ 開閉装置
Ｄ 原稿圧着板
Ｅ カム機構
Ｆ 抜け防止機構
Ｇ 開閉装置
ａ 間隙
ｂ 間隙
１ 脚部
１ａ 底板
１ｂ 両側板
１ｃ 固定カム部
１ｄ カム部両側板
１ｅ 前部板
１ｆ 後部板
１ｇ カム部
１ｈ ガイド孔
１ｉ 凹部
１ｊ 係止部
１ｋ アール部
２ 挿入取付孔
２ａ 入口
２ｂ ガイド縦溝
２ｃ 係合部
３ ヒンジピン
４ 支持部材
４ａ 両側板
４ｂ 上板
４ｃ 閉塞板
４ｄ 抱持部
４ｅ 取付板
４ｆ 補強部
５ スライダー
５ａ カム部
６ 弾性手段
７ 揺動部材
８ 支持ピン
９ 弾性手段
１０ 取付ビス
１１ 厚物原稿
１２ コンタクトガラス
１５ 弾性手段
１５ａ 取付孔
１６ 脚部
１６ａ 凹部
１６ｂ 係止部
１７ 弾性手段
１８ 取付ビス
１９ 取付凹部
２０ 脚部
２０ａ 凹部
２０ｂ 係止部
２１ 脚部
２１ａ 凹部
２１ｂ 係止部
２２ 弾性手段
２３ スライダー
２４支持部材
２４ａ カム部
２５ 弾性手段

A copying machine B apparatus body C opening / closing device D document pressing plate E cam mechanism F removal prevention mechanism G opening / closing device a gap b gap 1 leg 1 a bottom plate 1 b side plate 1 c fixed cam portion 1 c cam portion side plate 1 e front plate 1 f rear portion Plate 1g Cam part 1h Guide hole 1i Concave part 1j Locking part 1k Round part 2 Insertion mounting hole 2a Entrance 2b Guide vertical groove 2c Engaging part 3 Hinge pin 4 Support member 4a Side plate 4b Upper plate 4c Blocking plate 4d Holding part 4e mounting Plate 4f Reinforcement part 5 Slider 5a Cam part 6 Elastic means 7 Rocking member 8 Support pin 9 Elastic means 10 Mounting screw 11 Thick document 12 Contact glass 15 Elastic means 15a Mounting hole 16 Leg 16a Recess 16a Retaining part 17 Elastic means 18 mounting screw 19 mounting recess 20 leg 20a recess 20b locking portion 21 leg 21a recess 21b locking portion Second elastic means 23 the slider 24 supporting member 24a cam portion 25 elastic means

JP2009190703A 2009-08-20 2009-08-20 Opening and closing device prevention mechanism and office equipment provided with this prevention mechanism Expired - Fee Related JP5569925B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009190703A JP5569925B2 (en) 2009-08-20 2009-08-20 Opening and closing device prevention mechanism and office equipment provided with this prevention mechanism
KR1020100080157A KR101285544B1 (en) 2009-08-20 2010-08-19 Device for comprising of apparatus for opening and closing and office machine with the device
TW099127820A TWI405912B (en) 2009-08-20 2010-08-19 Detachment prevention mechanism of opening-closing device and office machine having the same
CN201010259529.7A CN101995786B (en) 2009-08-20 2010-08-19 Anti-falling-off mechanism of switching device and office machine having same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009190703A JP5569925B2 (en) 2009-08-20 2009-08-20 Opening and closing device prevention mechanism and office equipment provided with this prevention mechanism

Publications (3)

Publication Number Publication Date
JP2011043593A JP2011043593A (en) 2011-03-03
JP2011043593A5 true JP2011043593A5 (en) 2012-09-13
JP5569925B2 JP5569925B2 (en) 2014-08-13

Family

ID=43776966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009190703A Expired - Fee Related JP5569925B2 (en) 2009-08-20 2009-08-20 Opening and closing device prevention mechanism and office equipment provided with this prevention mechanism

Country Status (4)

Country Link
JP (1) JP5569925B2 (en)
KR (1) KR101285544B1 (en)
CN (1) CN101995786B (en)
TW (1) TWI405912B (en)

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Publication number Priority date Publication date Assignee Title
JP6128585B2 (en) * 2013-02-13 2017-05-17 株式会社ナチュラレーザ・ワン Document crimping plate opening / closing device and office equipment provided with this document crimping plate opening / closing device
JP5873845B2 (en) * 2013-07-10 2016-03-01 京セラドキュメントソリューションズ株式会社 HINGE STRUCTURE, IMAGE READING DEVICE HAVING THE HINGE STRUCTURE, AND IMAGE FORMING DEVICE
JP6016745B2 (en) * 2013-09-27 2016-10-26 京セラドキュメントソリューションズ株式会社 Document holding structure and image forming apparatus having the same
JP6582289B2 (en) * 2015-04-24 2019-10-02 下西技研工業株式会社 Hinge
JP5994014B2 (en) * 2015-12-02 2016-09-21 京セラドキュメントソリューションズ株式会社 HINGE STRUCTURE, IMAGE READING DEVICE HAVING THE HINGE STRUCTURE, AND IMAGE FORMING DEVICE
JP6819998B2 (en) * 2016-10-31 2021-01-27 株式会社ナチュラレーザ・ワン Door body opening / closing device and various cabinets equipped with this door body opening / closing device

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Publication number Priority date Publication date Assignee Title
JPH0616831Y2 (en) * 1986-02-07 1994-05-02 小島プレス工業株式会社 Assembly structure of vehicle ashtray
JPH081511B2 (en) * 1988-11-26 1996-01-10 三田工業株式会社 Automatic document feeder opening and closing mechanism
JP3262457B2 (en) * 1994-07-20 2002-03-04 キヤノン株式会社 Automatic document feeder
JP2001154289A (en) 1999-11-25 2001-06-08 Sharp Corp Document reader
JP4768139B2 (en) 2001-02-22 2011-09-07 Ｎｅｃエンジニアリング株式会社 Document holding mechanism for image reading device
JP2003030959A (en) * 2001-07-13 2003-01-31 Fuji Photo Film Co Ltd Recording tape cartridge
JP3749496B2 (en) * 2002-03-15 2006-03-01 富士写真フイルム株式会社 Recording tape cartridge
JP2004053667A (en) * 2002-07-16 2004-02-19 Sharp Corp Supporting device for cover
JP2005338479A (en) * 2004-05-27 2005-12-08 Canon Inc Hinge mechanism and image reader using the same
JP4636826B2 (en) * 2004-07-30 2011-02-23 下西技研工業株式会社 Document crimping plate opening and closing device
JP2007088996A (en) * 2005-09-26 2007-04-05 Sharp Corp Image reading apparatus
JP5112718B2 (en) * 2007-03-08 2013-01-09 加藤電機株式会社 Document crimping plate opening and closing device and office equipment equipped with document crimping plate
JP4996955B2 (en) * 2007-03-28 2012-08-08 下西技研工業株式会社 Switchgear
JP5429765B2 (en) * 2007-04-19 2014-02-26 株式会社ナチュラレーザ・ワン Document crimping plate opening and closing device and office equipment equipped with document crimping plate
JP5160959B2 (en) * 2007-08-21 2013-03-13 加藤電機株式会社 Document crimping plate opening and closing device and office equipment equipped with document crimping plate

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