CN104453511A - 膨胀式松紧合页 - Google Patents

膨胀式松紧合页 Download PDF

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Publication number
CN104453511A
CN104453511A CN201310438090.8A CN201310438090A CN104453511A CN 104453511 A CN104453511 A CN 104453511A CN 201310438090 A CN201310438090 A CN 201310438090A CN 104453511 A CN104453511 A CN 104453511A
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pin
wedge
bolt
expansion type
shaped bolts
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CN201310438090.8A
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卞海兵
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Individual
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/0009—Adjustable hinges
    • E05D7/0018—Adjustable hinges at the hinge axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/02—Hinges with pins with one pin
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/04—Flat flaps

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

一种膨胀式松紧合页，尤其是能调节摆动叶片和销钉间的松紧度，从而达到根据环境或个人喜好调节开关门窗的松紧度。膨胀式松紧合页，由固定叶片，摆动叶片，销钉组成，固定叶片在中间包裹固在销钉上，摆动叶片在两头包裹在销钉上，能在销钉上转动，销钉由销钉筒和楔形螺栓组成。销钉筒两端设有切口，中间设有销钉筒内丝，楔形螺栓在销钉筒内，楔形螺栓的螺栓颈是靠近螺栓头是粗头靠近螺栓外丝是细头的楔形。上紧楔形螺栓，摩擦握裹力变大，摆动叶片在销钉上转动变紧；松动楔形螺栓，摩擦握裹力变小，摆动叶片在销钉上转动变松。

Description

膨胀式松紧合页
所属技术领域
本发明涉及一种膨胀式松紧合页，尤其是能调节摆动叶片和销钉间的松紧度，从而达到根据环境或个人喜好调节开关门窗的松紧度。
背景技术
传统的合页叶片和销钉间的松紧度是固定不变的，或不易改变，这样就不能轻易地通过改变合页叶片和销钉间的松紧度来改变开关门窗的松紧度。
发明内容
为了克服传统的合页叶片和销钉间的松紧度是固定不变的，或不易改变，这样就不能轻易地通过改变合页叶片和销钉间的松紧度来改变开关门窗的松紧度的不足，本发明提供一种抱箍式松紧合页，能调节摆动叶片和销钉间的松紧度，从而达到根据环境或个人喜好调节开关门窗的松紧度。
本发明解决其技术问题所采用的技术方案是：膨胀式松紧合页，由固定叶片，摆动叶片，销钉组成，固定叶片在中间包裹固在销钉上，摆动叶片在两头包裹在销钉上，能在销钉上转动，销钉由销钉筒和楔形螺栓组成。销钉筒两端设有切口，中间设有销钉筒内丝，楔形螺栓在销钉筒内，楔形螺栓的螺栓颈是靠近螺栓头是粗头靠近螺栓外丝是细头的楔形。上紧楔形螺栓，楔形斜度促使销钉筒切口往外膨胀，摩擦握裹力变大，摆动叶片在销钉上转动变紧；松动楔形螺栓，楔形斜度会让销钉筒切口内缩复原，摩擦握裹力变小，摆动叶片在销钉上转动变松。
本发明的有益效果是，能调节摆动叶片和销钉间的松紧度，从而达到根据环境或个人喜好调节开关门窗的松紧度。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是：膨胀式松紧合页的外观结构图。
图2是：销钉的纵剖结构图。
图中，1.固定叶片，2.摆动叶片，3.销钉筒，4.销钉筒切口，5.楔形螺栓，6.销钉筒内丝，7.螺栓外丝。
具体实施方式
在图1，图2中，膨胀式松紧合页，由固定叶片(1)，摆动叶片(2)，销钉组成，固定叶片(1)在中间包裹固在销钉上，摆动叶片(2)在两头包裹在销钉上，能在销钉上转动，销钉由销钉筒(3)和楔形螺栓(5)组成。销钉筒(3)两端设有切口(4)，中间设有销钉筒内丝(6)，楔形螺栓(5)在销钉筒()内，楔形螺栓(5)的螺栓颈是靠近螺栓头是粗头靠近螺栓外丝(7)是细头的楔形。上紧楔形螺栓(5)，楔形斜度促使销钉简切口(4)往外膨胀，摩擦握裹力变大，摆动叶片(2)在销钉上转动变紧；松动楔形螺栓(5)，楔形斜度会让销钉筒切口(4)内缩复原，摩擦握裹力变小，摆动叶片(2)在销钉上转动变松。

Claims (2)

1.一种膨胀式松紧合页，由固定叶片，摆动叶片，销钉组成，其特征为：固定叶片在中间包裹固在销钉上，摆动叶片在两头包裹在销钉上，能在销钉上转动，销钉由销钉筒和楔形螺栓组成。
2.根据权利要求1其特征为：销钉筒两端设有切口，中间设有销钉筒内丝，楔形螺栓在销钉筒内，楔形螺栓的螺栓颈是靠近螺栓头是粗头靠近螺栓外丝是细头的楔形。
CN201310438090.8A 2013-09-17 2013-09-17 膨胀式松紧合页 Pending CN104453511A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310438090.8A CN104453511A (zh) 2013-09-17 2013-09-17 膨胀式松紧合页

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Application Number Priority Date Filing Date Title
CN201310438090.8A CN104453511A (zh) 2013-09-17 2013-09-17 膨胀式松紧合页

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Publication Number Publication Date
CN104453511A true CN104453511A (zh) 2015-03-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108978933A (zh) * 2018-09-30 2018-12-11 王增群 一种新型分体式eps空腔模块

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191208596A (en) * 1912-04-11 1912-07-11 John Alexander Murdocke Improvements in Hinges.
CN2414149Y (zh) * 2000-01-17 2001-01-10 神基科技股份有限公司 可调整扭力的铰链
CN2603172Y (zh) * 2003-01-21 2004-02-11 庄福良 可调节转矩之活页结构
DE102006025035A1 (de) * 2006-05-26 2007-11-29 Fath Gmbh Scharnier
ES2306552A1 (es) * 2005-10-05 2008-11-01 Universidad De La Rioja Bisagra para puertas, ventanas y similares.
CN101737412A (zh) * 2008-11-25 2010-06-16 深圳富泰宏精密工业有限公司 铰链装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191208596A (en) * 1912-04-11 1912-07-11 John Alexander Murdocke Improvements in Hinges.
CN2414149Y (zh) * 2000-01-17 2001-01-10 神基科技股份有限公司 可调整扭力的铰链
CN2603172Y (zh) * 2003-01-21 2004-02-11 庄福良 可调节转矩之活页结构
ES2306552A1 (es) * 2005-10-05 2008-11-01 Universidad De La Rioja Bisagra para puertas, ventanas y similares.
DE102006025035A1 (de) * 2006-05-26 2007-11-29 Fath Gmbh Scharnier
CN101737412A (zh) * 2008-11-25 2010-06-16 深圳富泰宏精密工业有限公司 铰链装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108978933A (zh) * 2018-09-30 2018-12-11 王增群 一种新型分体式eps空腔模块

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Application publication date: 20150325