CN101173581B - 门夹 - Google Patents

门夹 Download PDF

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Publication number
CN101173581B
CN101173581B CN2007101784444A CN200710178444A CN101173581B CN 101173581 B CN101173581 B CN 101173581B CN 2007101784444 A CN2007101784444 A CN 2007101784444A CN 200710178444 A CN200710178444 A CN 200710178444A CN 101173581 B CN101173581 B CN 101173581B
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China
Prior art keywords
door
clamp
wedge
door clamp
door folder
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Expired - Fee Related
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CN2007101784444A
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CN101173581A (zh
Inventor
周剑波
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BEIJING MENJILI MAGNETOELECTRIC ENGINEERING INSTITUTE
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BEIJING MENJILI MAGNETOELECTRIC ENGINEERING INSTITUTE
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Priority to CN2007101784444A priority Critical patent/CN101173581B/zh
Publication of CN101173581A publication Critical patent/CN101173581A/zh
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Abstract

本发明涉及一种门夹,本发明所述的门夹包括左门夹,右门夹,楔形块及螺母、螺杆;其特征是:左门夹和右门夹形成双门夹,左右门夹上各有可以互相咬合的钩齿,啮合的钩齿下方空间夹紧门体,上方形成楔形槽,槽内插入楔形块,螺杆配合螺母压在楔形块上方。左右门夹钩齿下方同门体夹紧的部位设置有磨砂部分或压纹。可加装橡胶垫。左右门夹啮合的钩齿之间可留有裕量。左右门夹可由橡胶或铝或合金钢等制成。本门夹不仅可以去除涂胶工序,而且与门的夹紧角度灵活可调,夹紧力度也可细微调节。本门夹可用于玻璃门、金属门、木门等各种材料的门形物上。

Description

门夹
技术领域
本发明涉及一种新型门夹。
背景技术
常用的门体的门夹一般都比较简单,比如有U型铁片加螺钉紧固,如果是玻璃钢门,玻璃上还需刷玻璃胶,工艺复杂,耗时费力,夹紧的角度和力度也不易把握,容易造成门体晃动及倾斜。
发明内容
本发明目的在于提供一种门夹,该门夹能可靠夹紧玻璃门等门体,去除涂胶工序,门体的夹紧角度灵活可调,夹紧力度也可细微调节。
为实现上述目的,本发明采用的技术方案是:一种新型门夹,包括左门夹,右门夹,楔形块及螺母、螺杆;其特征是:左门夹和右门夹形成双门夹,左右门夹上各有可以互相咬合的钩齿,咬合的钩齿下方空间夹紧门体,上方形成楔形槽,槽内插入楔形块,螺杆配合螺母压在楔形块上方。
左右门夹钩齿下方同门体夹紧的部位设置有磨砂部分或压纹。
可加装橡胶垫。
左右门夹咬合的钩齿之间可留有裕量。
左右门夹可由橡胶或铝或合金钢等材料制成。
本发明的门夹可用于任何材料的门体,如玻璃门、金属门、木门等,以玻璃门居多。
使用本发明的门夹可去除涂胶的工序,大大增强工效,节约耗材,便于维护;同时夹紧门体的力度和角度细微可调,减少了玻璃门等安装过程中经常出现的晃动倾斜及易碎的问题。
附图说明
图1为本发明门夹与门体安装后的剖视图,图中:1、左门夹;2、螺杆;3、螺母;4、右门夹;5、楔形块;6、橡胶垫;7、门体;8、钩齿。
具体实施方式
下面结合附图对本发明的安装方式及优点作进一步描述,以玻璃门为例:
参见图1,选择同玻璃门配套使用的左、右门夹1、4,沿着钩齿8使其彼此咬合。左右门夹的钩齿8咬合后,留有裕量,故咬合角度可调。左右门夹钩齿下方同玻璃7夹紧的部位需进行增大摩擦系数的处理,包括但不限于磨砂打磨及压纹。将玻璃门的一端置于钩齿下方槽内,调整夹紧的进深及角度,如果需要,可以加装橡胶垫6增大摩擦。保持门夹和玻璃的位置不动,将楔形块5从互相咬合的钩齿上方形成的楔形槽一侧插入,压紧在钩齿上。将螺母3放置在楔形块上方的空间内,与左右门夹压紧,取螺杆2,由螺母3的一端插入,螺杆底部紧钉最终的位置可视实际情况定义。紧固螺杆,可调节压在楔形块5上的力,进而可使夹紧玻璃的力度及角度可调。

Claims (3)

1.一种门夹,包括左门夹,右门夹,楔形块及螺母、螺杆;其特征是:左门夹和右门夹形成双门夹,左右门夹上各有互相咬合的钩齿,咬合的钩齿下方空间夹紧门体,上方形成楔形槽,槽内插入楔形块,螺杆配合螺母压在楔形块上方,左右门夹钩齿下方同门体夹紧的部位设置有磨砂部分或压纹,左右门夹咬合的钩齿之间留有裕量。
2.根据权利要求1所述的门夹,其特征在于:还加装橡胶垫。
3.根据权利要求1或2所述的门夹,其特征在于:左、右门夹由橡胶或铝或合金钢材料制成。
CN2007101784444A 2007-11-30 2007-11-30 门夹 Expired - Fee Related CN101173581B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2007101784444A CN101173581B (zh) 2007-11-30 2007-11-30 门夹

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2007101784444A CN101173581B (zh) 2007-11-30 2007-11-30 门夹

Publications (2)

Publication Number Publication Date
CN101173581A CN101173581A (zh) 2008-05-07
CN101173581B true CN101173581B (zh) 2011-02-09

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CN2007101784444A Expired - Fee Related CN101173581B (zh) 2007-11-30 2007-11-30 门夹

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009022803B4 (de) * 2009-05-27 2017-08-03 Dormakaba Deutschland Gmbh Dreiteiliger Universaltürbeschlag

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