JPH0258583U - - Google Patents

Info

Publication number
JPH0258583U
JPH0258583U JP13811288U JP13811288U JPH0258583U JP H0258583 U JPH0258583 U JP H0258583U JP 13811288 U JP13811288 U JP 13811288U JP 13811288 U JP13811288 U JP 13811288U JP H0258583 U JPH0258583 U JP H0258583U
Authority
JP
Japan
Prior art keywords
opening
closing body
support pin
elastic member
arm member
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
JP13811288U
Other languages
Japanese (ja)
Other versions
JPH0544466Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP13811288U priority Critical patent/JPH0544466Y2/ja
Publication of JPH0258583U publication Critical patent/JPH0258583U/ja
Application granted granted Critical
Publication of JPH0544466Y2 publication Critical patent/JPH0544466Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例によるヒンジの斜視図
、第２図は上記ヒンジを介して装着部材と開閉体
とを結合した状態を示す断面図、第３図はばね圧
調節機構の要部断面図である。 １…ヒンジ、２…アーム部材、３…ベース部材
、４…ブラケツト、５…支軸、７…圧縮コイルば
ね（弾性部材）、１２…支持ピン、１３…長孔、
１８…ばね圧調節機構、１９…支持板部、２０…
カム部材、２１…調節ねじ、２２…カム面、１１
０…開閉体、１００…装着部材。 Fig. 1 is a perspective view of a hinge according to an embodiment of the present invention, Fig. 2 is a sectional view showing a state in which the mounting member and the opening/closing body are connected via the hinge, and Fig. 3 is a main part of the spring pressure adjustment mechanism. FIG. DESCRIPTION OF SYMBOLS 1... Hinge, 2... Arm member, 3... Base member, 4... Bracket, 5... Support shaft, 7... Compression coil spring (elastic member), 12... Support pin, 13... Long hole,
18... Spring pressure adjustment mechanism, 19... Support plate part, 20...
Cam member, 21... Adjustment screw, 22... Cam surface, 11
0... Opening/closing body, 100... Mounting member.

Claims (1)

【実用新案登録請求の範囲】 開閉体の装着部材側に取り付けられるベース部
材と開閉体側に取り付けられるアーム部材とが支
軸により相対回動可能に連結され、開閉体側の自
重による閉方向のモーメントに抗して開閉体に開
方向のモーメントを与える弾性部材を備えた開閉
体のヒンジであつて、 アーム部材に形成したブラケツトに上記弾性部
材の伸縮方向に沿う長孔が形成され、この長孔に
上記弾性部材の弾発力を受ける支持ピンが嵌入保
持されていると共に、上記支持ピンを長孔内で上
記弾性部材の伸縮方向に変位させるばね圧調節機
構がアーム部材に設けられ、このばね圧調節機構
は、上記弾性部材により付勢された上記支持ピン
と上記アーム部材に設けられた支持板部との間に
挾圧状態で保持されかつ上記支持ピンに接触する
傾斜したカム面を有するカム部材と、このカム部
材を上記支持ピンに対して前後にスライドさせる
調節ねじとを備え、調節ねじの軸線がアーム部材
に取り付けられる開閉体の厚み方向に設定されて
いることを特徴とする開閉体のヒンジ。[Scope of Claim for Utility Model Registration] A base member attached to the mounting member side of the opening/closing body and an arm member attached to the opening/closing body side are connected so as to be relatively rotatable by a support shaft, and the moment in the closing direction due to the own weight of the opening/closing body side is connected. The hinge of the opening/closing body is provided with an elastic member that applies a moment in the opening direction to the opening/closing body against the opening/closing body, and a long hole is formed in the bracket formed on the arm member along the expansion/contraction direction of the elastic member, and a long hole is formed in the long hole. A support pin that receives the elastic force of the elastic member is fitted and held, and a spring pressure adjustment mechanism is provided on the arm member to displace the support pin in the elongated hole in the direction of expansion and contraction of the elastic member. The adjustment mechanism includes a cam member that is held in a pinched state between the support pin biased by the elastic member and a support plate provided on the arm member, and has an inclined cam surface that contacts the support pin. and an adjusting screw for sliding the cam member back and forth with respect to the support pin, the axis of the adjusting screw being set in the thickness direction of the opening and closing body attached to the arm member. Hinge.
JP13811288U 1988-10-21 1988-10-21 Expired - Lifetime JPH0544466Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13811288U JPH0544466Y2 (en) 1988-10-21 1988-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13811288U JPH0544466Y2 (en) 1988-10-21 1988-10-21

Publications (2)

Publication Number Publication Date
JPH0258583U true JPH0258583U (en) 1990-04-26
JPH0544466Y2 JPH0544466Y2 (en) 1993-11-11

Family

ID=31400148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13811288U Expired - Lifetime JPH0544466Y2 (en) 1988-10-21 1988-10-21

Country Status (1)

Country Link
JP (1) JPH0544466Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006243634A (en) * 2005-03-07 2006-09-14 Ricoh Co Ltd Automatic document feeder
JP2013134395A (en) * 2011-12-27 2013-07-08 Naturaleza One Device for keeping document platen opened/closed and office machine including the same
JP2014142527A (en) * 2013-01-25 2014-08-07 Naturaleza One Document clamping plate opening/closing device and office machine
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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2469122A4 (en) * 2009-08-21 2017-11-15 Sugatsune Kogyo CO., LTD. Damper position adjusting device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006243634A (en) * 2005-03-07 2006-09-14 Ricoh Co Ltd Automatic document feeder
JP4627199B2 (en) * 2005-03-07 2011-02-09 株式会社リコー Automatic document feeder
JP2013134395A (en) * 2011-12-27 2013-07-08 Naturaleza One Device for keeping document platen opened/closed and office machine including the same
JP2014142527A (en) * 2013-01-25 2014-08-07 Naturaleza One Document clamping plate opening/closing device and office machine
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

Also Published As

Publication number Publication date
JPH0544466Y2 (en) 1993-11-11

Similar Documents

Publication Publication Date Title
JPH0258583U (en)
JPH01128210U (en)
JPH0314278U (en)
JPH01153542U (en)
JPS63140483U (en)
JPS63190485U (en)
JPH032623Y2 (en)
JPS62182370U (en)
JPS6245874U (en)
JPS6417547U (en)
JPS63177582U (en)
JPH0410681U (en)
JPS62178599U (en)
JPH0378211U (en)
JPH0258579U (en)
JPH0427533U (en)
JPH0255414U (en)
JPS63183706U (en)
JPH01106609U (en)
JPS58118167U (en) Hinge catch mechanism
JPS6222350U (en)
JPS6198170U (en)
JPS62113401U (en)
JPH0232123U (en)
JPS646668U (en)