CN2161670Y - 新型暗锁门闩 - Google Patents

新型暗锁门闩 Download PDF

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Publication number
CN2161670Y
CN2161670Y CN 92242032 CN92242032U CN2161670Y CN 2161670 Y CN2161670 Y CN 2161670Y CN 92242032 CN92242032 CN 92242032 CN 92242032 U CN92242032 U CN 92242032U CN 2161670 Y CN2161670 Y CN 2161670Y
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utility
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CN 92242032
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周发明
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Abstract

本实用新型涉及一种新型暗锁门闩,由底板立 卡、底板卡、杆卡、杆和旋柄组成。以杆替代锁舌的功 能极大提高了锁的抗冲击力,使用时锁体内移,提高 了防盗效果。本实用新型的原料广泛,制做简单,效 果好,经济实惠。

Description

本实用新型涉及一种新型暗锁门闩。
现在,家庭、办公室等使用最为普遍的锁是暗锁。暗锁比明锁的防盗效果好,但也不是很理想,因为暗锁的锁舌与锁鞘的接触面太小,抗冲击力不强,且锁舌在门与门框间与锁鞘相接,用铁片等器械较易被打开。
本实用新型的目的是设计一种抗冲击力强并配合暗锁使用的暗锁门闩。
本实用新型由底板、立卡、杆卡、底板卡、杆及旋柄组成。底板卡焊接在底板上,杆卡分别焊接在底板和立卡上,底板和立卡上设有若干螺丝孔,杆上和一端各有孔,旋柄可套于杆上的孔内,并由螺冒紧固。杆端的孔是用作与锁舌相卡的,旋柄由螺冒、垫片、轴、套轴卡、轴套、手柄组成    。在双门新型暗锁门闩的杆上还可设置一根锁销,用于门上的顶销之用,锁销由顶座、销杆座、销杆尾、调整套、螺丝和垫片、弹簧构成。顶座焊接在杆上,销杆座与顶座活动连接,锁销可以调节长短。
本实用新型的优点:
1、本锁以杆替代锁舌的功能,极大提高了暗锁的抗冲击力。
2、本实用新型使锁体移置门中,用铁片等器械无法打开。
3、本实用新型制做简单,原料广泛,防盗效果好,极好适宜家庭、办公室等场所使用。
附图为本实用新型的结构示意图。
图1为双门新型暗锁门闩,图2为双门锁方杆,图3为双门锁旋柄;图4为单门新型暗锁门闩,图5为单门锁方杆,图6为单门锁旋柄。
下面结合附图给出本实用新型的实施例:
本实用新型由底板(1)、立卡(2)、底板卡(3)、方杆卡(4)、方杆(5)和旋柄(6)组成。底板(1)、立卡(2)上设有若干螺丝孔(7),方杆卡(4)分别焊接在底板(1)和立卡(2)上,底板卡(3)焊接在底板(1)上,方杆(5)上有孔(23)和(22),旋柄(6)可套于孔(23)内并由螺冒(8)紧固,锁舌与孔(22)相卡。旋柄(6)由螺冒(8)、垫片(9)、轴(10)、套轴卡(11)、轴套(12)、手柄(13)组成。双门新型暗锁门闩上的锁销(21)由顶座(14)、销杆座(15)、销杆尾(16)、调整套(17)、螺冒(18)、垫片(19)、弹簧(20)构成,顶座(14)焊接在方杆(5)上,销杆座(15)与顶座(14)活动连接。

Claims (2)

1、新型暗锁门闩由底板(1)、立卡(2)、底板卡(3)、杆卡(4)、杆(5)和旋柄(6)组成,其特征在于杆卡(4)、底板卡(3)焊接在底板(1)和立卡(2)上,旋柄(6)可套于杆孔(23)内并紧固。
2、根据权利要求1所述的新型暗锁门闩,其特征在于双门新型暗锁门闩的杆(5)上设置一根锁销(21),锁销(21)的顶座(14)焊接在杆上。
CN 92242032 1992-11-19 1992-11-19 新型暗锁门闩 Expired - Fee Related CN2161670Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92242032 CN2161670Y (zh) 1992-11-19 1992-11-19 新型暗锁门闩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92242032 CN2161670Y (zh) 1992-11-19 1992-11-19 新型暗锁门闩

Publications (1)

Publication Number Publication Date
CN2161670Y true CN2161670Y (zh) 1994-04-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92242032 Expired - Fee Related CN2161670Y (zh) 1992-11-19 1992-11-19 新型暗锁门闩

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CN (1) CN2161670Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101929271A (zh) * 2009-06-25 2010-12-29 米加尔德制造业有限公司 滑动门的把手和闩

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101929271A (zh) * 2009-06-25 2010-12-29 米加尔德制造业有限公司 滑动门的把手和闩
CN101929271B (zh) * 2009-06-25 2015-12-16 米加尔德制造业有限公司 滑动门的把手和闩

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