CN107435464A - 一种锁具改进结构 - Google Patents

一种锁具改进结构 Download PDF

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Publication number
CN107435464A
CN107435464A CN201710699264.4A CN201710699264A CN107435464A CN 107435464 A CN107435464 A CN 107435464A CN 201710699264 A CN201710699264 A CN 201710699264A CN 107435464 A CN107435464 A CN 107435464A
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CN
China
Prior art keywords
latch plate
inner core
lock tube
recess
lockset
Prior art date
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Pending
Application number
CN201710699264.4A
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English (en)
Inventor
胡小平
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710699264.4A priority Critical patent/CN107435464A/zh
Publication of CN107435464A publication Critical patent/CN107435464A/zh
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10—Bolts of locks or night latches

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  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

一种锁具改进结构属于锁具技术领域，目的是为了更好地改进专利号2008100025484的防盗性，在锁套(1)上制作凸头，在栓片(2)上制作凹口，当锁匠用工具扭转内芯(3)时，内芯(3)带动栓片(2)紧靠锁套(1)，此时锁套(1)凸头嵌入栓片(2)凹口，栓片(2)就不能在内芯(3)滑动，内芯(3)不能转动开锁，从而能有效防止锁匠用开锁工具开锁。

Description

一种锁具改进结构
技术领域：本发明属于锁具技术领域，涉及一种锁具改进结构。
背景技术：锁匠开锁是拨动开锁，所谓锁匠的开锁技术是用工具给内芯(3)一扭力，利用栓片(2) 紧靠锁套(1)产生摩擦阻力获得手感，从而能拨开锁，而目前还没有找到防止这种开锁技术的有效方法。
发明内容：本发明的目的是为了更好地改进专利号2008100025484的防盗性，提出一种锁具改进结构，实现本发明的技术方案是，在锁套(1)上制作凸头，在栓片(2)上制作凹口，从而能有效防止锁匠用开锁工具开锁。
附图说明：图1是一种锁具改进结构图，图2是锁套(1)凸头嵌入栓片(2)凹口图
具体实施方式：在锁套(1)上制作凸头，在栓片(2)上制作凹口后，当用钥匙开锁时，栓片(2)，可在内芯(3)滑动解除锁制，转动内芯(3)开锁，当锁匠用工具扭转内芯(3)时，内芯(3)带动栓片(2)紧靠锁套(1)，此时锁套(1)凸头嵌入栓片(2)凹口，栓片(2)就不能在内芯(3) 滑动，内芯(3)不能转动开锁，从而能有效防止锁匠用开锁工具开锁。

Claims (2)

1.本发明所述一种锁具改进结构，包括锁套(1)上的凸头，栓片(2)上的凹口。
锁套(1)上的凸头，其特征是用于锁套(1)凸头嵌入栓片(2)凹口。
2.栓片(2)上的凹口，其特征是让锁套(1)凸头嵌入栓片(2)凹口。
CN201710699264.4A 2017-08-08 2017-08-08 一种锁具改进结构 Pending CN107435464A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710699264.4A CN107435464A (zh) 2017-08-08 2017-08-08 一种锁具改进结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710699264.4A CN107435464A (zh) 2017-08-08 2017-08-08 一种锁具改进结构

Publications (1)

Publication Number Publication Date
CN107435464A true CN107435464A (zh) 2017-12-05

Family

ID=60459922

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710699264.4A Pending CN107435464A (zh) 2017-08-08 2017-08-08 一种锁具改进结构

Country Status (1)

Country Link
CN (1) CN107435464A (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426135A1 (fr) * 1978-05-18 1979-12-14 Initial Serrure a cylindre a paillettes bi-directionnelles
TWM261560U (en) * 2004-06-11 2005-04-11 Ren-Je Hung Structure for hollow lock core
CN201087600Y (zh) * 2007-09-05 2008-07-16 黄思忠 一种全封闭防盗锁芯
CN201258622Y (zh) * 2008-07-30 2009-06-17 雷先鸣 一种改进的叶片锁具
CN101476414A (zh) * 2008-01-06 2009-07-08 胡飙 一种锁具
CN201428295Y (zh) * 2009-07-10 2010-03-24 吴云龙 一种锁具

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426135A1 (fr) * 1978-05-18 1979-12-14 Initial Serrure a cylindre a paillettes bi-directionnelles
TWM261560U (en) * 2004-06-11 2005-04-11 Ren-Je Hung Structure for hollow lock core
CN201087600Y (zh) * 2007-09-05 2008-07-16 黄思忠 一种全封闭防盗锁芯
CN101476414A (zh) * 2008-01-06 2009-07-08 胡飙 一种锁具
CN201258622Y (zh) * 2008-07-30 2009-06-17 雷先鸣 一种改进的叶片锁具
CN201428295Y (zh) * 2009-07-10 2010-03-24 吴云龙 一种锁具

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Application publication date: 20171205