JPS5851478U - Door opening/closing reduction mechanism - Google Patents

Door opening/closing reduction mechanism

Info

Publication number
JPS5851478U
JPS5851478U JP14651381U JP14651381U JPS5851478U JP S5851478 U JPS5851478 U JP S5851478U JP 14651381 U JP14651381 U JP 14651381U JP 14651381 U JP14651381 U JP 14651381U JP S5851478 U JPS5851478 U JP S5851478U
Authority
JP
Japan
Prior art keywords
door
closing
gear
fixed shaft
opening
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
JP14651381U
Other languages
Japanese (ja)
Other versions
JPS62234Y2 (en
Inventor
福田　重幸
Original Assignee
パイオニア株式会社
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 by パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP14651381U priority Critical patent/JPS5851478U/en
Publication of JPS5851478U publication Critical patent/JPS5851478U/en
Application granted granted Critical
Publication of JPS62234Y2 publication Critical patent/JPS62234Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Closures For Containers (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案に係るドアの開閉減速機構を示す側面図
で、第２図は同平面図である。 １・・・ドア１，２・・・アーム、３・・・開閉用歯車
、７・・・支軸、８・・・固定軸、９・・・減速用歯車
、１１・・・コイルバネ、１１ａ、　　１　ｌｂ・・・
コイルバネの端部。FIG. 1 is a side view showing a door opening/closing deceleration mechanism according to the present invention, and FIG. 2 is a plan view thereof. DESCRIPTION OF SYMBOLS 1... Door 1, 2... Arm, 3... Opening/closing gear, 7... Support shaft, 8... Fixed shaft, 9... Reduction gear, 11... Coil spring, 11a , 1 lb...
End of coil spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ドアを保持するアームの自由端に開閉用歯車を設けると
共に、該歯車と同軸の支軸によりドアを開閉自在とし、
上記の開閉用歯車と噛合する減速用歯車を上記の支軸と
並設した固定軸に回転自在なるよう軸装し、該固定軸に
はコイルバネを被嵌し、その一端を減速用歯車に他端を
固定軸側に夫々係止し、このコイルバネによりドアを閉
成方向に付勢すると共に、ドアを開くに従って固定軸に
巻き付くようにしたドアの開閉減速機構。An opening/closing gear is provided at the free end of the arm that holds the door, and the door can be opened and closed by a support shaft coaxial with the gear,
A reduction gear that meshes with the opening/closing gear is rotatably mounted on a fixed shaft installed in parallel with the support shaft, a coil spring is fitted onto the fixed shaft, and one end of the reduction gear is connected to the reduction gear. A door opening/closing deceleration mechanism in which each end is locked to a fixed shaft side, the coil spring biases the door in the closing direction, and the door is wound around the fixed shaft as the door is opened.
JP14651381U 1981-09-30 1981-09-30 Door opening/closing reduction mechanism Granted JPS5851478U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14651381U JPS5851478U (en) 1981-09-30 1981-09-30 Door opening/closing reduction mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14651381U JPS5851478U (en) 1981-09-30 1981-09-30 Door opening/closing reduction mechanism

Publications (2)

Publication Number Publication Date
JPS5851478U true JPS5851478U (en) 1983-04-07
JPS62234Y2 JPS62234Y2 (en) 1987-01-07

Family

ID=29939418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14651381U Granted JPS5851478U (en) 1981-09-30 1981-09-30 Door opening/closing reduction mechanism

Country Status (1)

Country Link
JP (1) JPS5851478U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0594575U (en) * 1991-06-12 1993-12-24 内山工業株式会社 Seal fitting structure
JP2012252046A (en) * 2011-05-31 2012-12-20 Ricoh Co Ltd Cover opening/closing device and image forming apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0594575U (en) * 1991-06-12 1993-12-24 内山工業株式会社 Seal fitting structure
JP2012252046A (en) * 2011-05-31 2012-12-20 Ricoh Co Ltd Cover opening/closing device and image forming apparatus

Also Published As

Publication number Publication date
JPS62234Y2 (en) 1987-01-07

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