CN107288429B - 专用锁具 - Google Patents
专用锁具 Download PDFInfo
- Publication number
- CN107288429B CN107288429B CN201610194113.9A CN201610194113A CN107288429B CN 107288429 B CN107288429 B CN 107288429B CN 201610194113 A CN201610194113 A CN 201610194113A CN 107288429 B CN107288429 B CN 107288429B
- Authority
- CN
- China
- Prior art keywords
- key
- lockset
- design
- special lockset
- keyhole
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims 2
- 239000004568 cement Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
-
- 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
- E05B15/08—Key guides; Key pins ; Keyholes; Keyhole finders
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/002—Weather or dirt protection
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/04—Construction of the bow or head of the key; Attaching the bow to the shank
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Lock And Its Accessories (AREA)
Abstract
专用锁具属于锁具制造领域,是专为长期暴露在阳光雨淋的盖子,柜子,箱子等而设计的锁具。其设计原理是利用膨胀摩擦力学原理,把钥匙孔设计为一个较浅的盲孔,钥匙头塞进钥匙孔后让其膨胀锁死,随即转动才能打开锁具。本发明是改变了现有锁具结构复杂,而钥匙轻巧简单的传统模式,把长期暴露在室外的锁具设计的很简单,开启的钥匙设计的比较复杂也很难仿制,所以,本发明的实施推广,对现有锁具的种类的完善以及社会治安防范,都会起到一定的作用。
Description
技术领域
本发明属锁具制造领域。
背景技术
本发明在现有领域中已有各种各样的公开技术,但这类通用的锁具共同特点就是锁子结构设计复杂,钥匙简单易仿制,对长期暴露在风吹日晒,雨淋的盖子,柜子,箱子等物体的防盗效果不佳。
发明内容:
本发明设计的目的是专为长期暴露在阳光雨淋的盖子、箱子、柜子等物体而设计的锁具。其设计原理是利用膨胀摩擦力学原理,把钥匙孔设计为一个较浅的盲孔,钥匙头塞进钥匙孔后让其膨胀锁死,随即转动才能打开锁具,本发明是改变了现有锁具结构复杂,而钥匙轻巧简单的传统模式,是把长期暴露在室外的锁具设计的很简单,让其不易生锈,开启的钥匙设计的比较复杂也很难仿制。具体设计方案是:1,设计一根圆柱锁芯,前端是大一点的圆柱、并在圆柱中间有一个较浅的盲孔(即钥匙孔,且有防尘堵头),几何形状可变化,从而来区分不同型号,里端为能固定锁舌,锁芯转动锁舌也随其转动,从而来控制关或开。2,锁舌是一个一端能安装在锁芯里端上,另一端能卡在盖体外檐的长形零件。3,方案中的钥匙是由可膨胀的钥匙头、锥形螺杆、压板螺母,钥匙杆、槽型连接件、铆钉、杠杆支点、手柄组成。4,根据上述描述的设计,制造出各种零件进行组装,安装在盖体,或柜体门上,将钥匙头插入锁芯钥匙孔中,用压板螺母让钥匙头膨胀,转动钥匙杆就能达到开或关的目的。
本发明的有益效果是弥补了室外锁具的不足,改变了现有锁具的开启方式,结构简单,造价低廉,牢固赖用。
具体实施方式,根据上述说明设计方案内容,结合现有制造工艺技术,制作各种零件组装,按现有技术安装调试即可。
Claims (6)
1.一种由锁芯、锁舌、钥匙组成的专用锁具,其中钥匙是由可膨胀的钥匙头、锥形螺杆、压板螺母,钥匙杆、槽型连接件、铆钉、杠杆支点、手柄构成;其特征是锁芯上的钥匙孔是个浅的盲孔,内有防尘堵头,锁舌是套在锁芯里端,可随锁芯转动的零件。
2.根据权利要求1所述的专用锁具,其特征是钥匙孔形状为不固定、可区别不同型号的几何图型。
3.根据权利要求1所述的专用锁具,其特征是制造本发明的材料是金属或非金属。
4.根据权利要求1所述的专用锁具,其特征是钥匙杆有一个用作杠杆的支点,或没有支点。
5.根据权利要求1所述的专用锁具,其特征是钥匙杆手捏处是一个塑胶手把。
6.根据权利要求1所述的专用锁具,其特征是防尘堵头是金属或非金属。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610194113.9A CN107288429B (zh) | 2016-03-31 | 2016-03-31 | 专用锁具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610194113.9A CN107288429B (zh) | 2016-03-31 | 2016-03-31 | 专用锁具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107288429A CN107288429A (zh) | 2017-10-24 |
CN107288429B true CN107288429B (zh) | 2019-04-19 |
Family
ID=60087398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610194113.9A Active CN107288429B (zh) | 2016-03-31 | 2016-03-31 | 专用锁具 |
Country Status (1)
Country | Link |
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CN (1) | CN107288429B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5115589A (en) * | 1988-04-27 | 1992-05-26 | Gun Security Limited | Locking device for firearms |
CN2779002Y (zh) * | 2005-03-28 | 2006-05-10 | 邢建中 | 一种防盗井盖锁及其开锁扳手 |
CN203905058U (zh) * | 2014-04-26 | 2014-10-29 | 昆明豫云通信技术有限公司 | 一种防盗井盖及其开启工具 |
-
2016
- 2016-03-31 CN CN201610194113.9A patent/CN107288429B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5115589A (en) * | 1988-04-27 | 1992-05-26 | Gun Security Limited | Locking device for firearms |
CN2779002Y (zh) * | 2005-03-28 | 2006-05-10 | 邢建中 | 一种防盗井盖锁及其开锁扳手 |
CN203905058U (zh) * | 2014-04-26 | 2014-10-29 | 昆明豫云通信技术有限公司 | 一种防盗井盖及其开启工具 |
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Publication number | Publication date |
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CN107288429A (zh) | 2017-10-24 |
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