WO2019218309A1 - 双锁式锁具的防盗结构 - Google Patents

双锁式锁具的防盗结构 Download PDF

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Publication number
WO2019218309A1
WO2019218309A1 PCT/CN2018/087319 CN2018087319W WO2019218309A1 WO 2019218309 A1 WO2019218309 A1 WO 2019218309A1 CN 2018087319 W CN2018087319 W CN 2018087319W WO 2019218309 A1 WO2019218309 A1 WO 2019218309A1
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Prior art keywords
lock
head
cap
key
double
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PCT/CN2018/087319
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English (en)
French (fr)
Inventor
刘文桂
刘兆轩
刘友淳
刘懿珊
Original Assignee
Liu Wen Kuei
Liu Chao Hsuan
Liu Yu Chun
Liu yi shan
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Application filed by Liu Wen Kuei, Liu Chao Hsuan, Liu Yu Chun, Liu yi shan filed Critical Liu Wen Kuei
Priority to PCT/CN2018/087319 priority Critical patent/WO2019218309A1/zh
Publication of WO2019218309A1 publication Critical patent/WO2019218309A1/zh

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    • 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
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes

Definitions

  • the invention relates to the technical field of the structure of a double lock type lock, in particular to avoiding the direct revealing of the keyhole directly, so that the small size cannot be directly viewed through the keyhole and the unlocking tool is not easily inserted into the unlocking.
  • the anti-theft structure of the double lock lock with good anti-theft effect.
  • the main object of the present invention is to solve the problem of poor anti-theft effect of the known double lock type lock.
  • the anti-theft structure of the double lock type lock of the invention comprises a lock body, an electronic lock, a key lock and a key.
  • the electronic lock is disposed on the lock body for the user to perform an unlocking or locking operation.
  • the key lock includes a lock head and a cap attached to the lock body, and the front side of the lock head has a key hole, and the inside of the cap has a cavity open to one side.
  • the opening of the cap is disposed on the front side of the lock, and a window extending through the chamber is provided on the circumferential surface of the cap;
  • the key includes a head and a side extending vertically from the head
  • An extension arm extends from the window of the cap into the chamber and into the keyhole and then rotated an angle to unlock or lock.
  • the electronic lock comprises any one of a fingerprint recognition device, an iris recognition device, a face recognition device, a voice recognition device, a password input device, a sensor input device, or a card input device.
  • the electronic lock comprises a plurality of fingerprint recognition devices, iris recognition devices, face recognition devices, voice recognition devices, password input devices, inductive input devices or card input devices.
  • the lock head is coupled to the lock body by a nut screw.
  • the cap is in the shape of a barrel.
  • the cap is attached to the lock head.
  • the cap is attached to the lock body.
  • the lock head is a cylinder plum lock
  • the head of the key has a cylindrical shape engageable with the cylinder lock
  • the anti-theft structure of the double-lock type lock provided by the present invention can be disposed on the front side of the lock head through the cap cover, so as to prevent the keyhole of the lock head from being directly exposed to the outside, thereby making it impossible for the small key to pass through.
  • the keyhole directly looks into the internal structure of the lock head, and the window opened on the peripheral surface of the cap not only can unlock and lock the key of the special structure of the invention, but also can make the common unlocking tool can not be inserted.
  • the keyhole is unlocked, so that it has a good anti-theft effect, thereby preventing the security of the double-locking lock.
  • Figure 1 is a perspective exploded view of the present invention
  • FIG. 2 is a perspective exploded view of the key lock of the present invention
  • Figure 3 is a perspective view of a three-dimensional assembly of the present invention.
  • Figure 4 is a schematic view showing the operation of the key insertion cap of the present invention.
  • Figure 5 is a schematic view showing the operation of the key insertion keyhole of the present invention.
  • Fig. 6 is a schematic view showing the action of unlocking an angle of a key according to the present invention.
  • the anti-theft structure of the double-lock type lock includes a lock body 10, an electronic lock 20, a key lock 30 and a key 40. among them:
  • the lock body 10 can be mounted on a door panel or other object to be locked.
  • the electronic lock 20 is disposed on the lock body 10 for an unlocking or locking operation by the user.
  • the electronic lock 20 includes fingerprint recognition, iris recognition, face recognition, voice recognition, password input, sensor input, and card input. ... or any one or more of the smart lock devices.
  • the key lock 30 includes a lock head 31 and a cap 32.
  • the lock head 31 is screwed to the lock body 10 by a nut 33, and the front side of the lock head 31 has a key hole 34.
  • the cap 32 has a cylindrical shape and has a cavity 35 having an opening toward the side, and the opening of the cap 32 is disposed on the front side of the lock 31, and is provided on the circumferential surface of the cap 32.
  • a window 36 is inserted into the chamber 35.
  • the key 40 includes a head 41 and an extending arm 42 extending from a side of the head 41 so that the head 41 can be inserted into the chamber 35 from the window 36 of the cap 32 and then inserted into the key The aperture 34 is then rotated an angle to unlock or lock.
  • the cap 32 can be coupled to the lock head 31 or the lock body 10 in a manner such as screwing, fitting, pivoting, welding or integrally forming.
  • the lock head 31 is a cylinder lock
  • the head 41 of the key 40 has a cylindrical shape that can be engaged with the cylinder lock.
  • the head 41 of the key 40 is first inserted into the chamber 35 from the window 36 in a first direction (e.g., the X-axis direction), and then Inserting the keyhole 34 in a second direction (such as the Y-axis direction) perpendicular to the first direction, and finally rotating the head 41 counterclockwise by the extension arm 42 to achieve the purpose of unlocking, and vice versa. It can achieve the purpose of locking.
  • a first direction e.g., the X-axis direction
  • a second direction such as the Y-axis direction
  • the anti-theft structure of the double-lock type lock provided by the present invention can be covered on the front side of the lock head 31 by the cap 32, so as to prevent the keyhole 34 of the lock head 31 from being directly exposed.
  • the internal structure of the lock bead in the lock head 31 cannot be directly viewed through the keyhole 34, and the window 36 opened on the circumferential surface of the cap 32 not only unlocks and locks the key 40 of the special structure of the present invention.
  • the common unlocking tool can not be inserted into the keyhole 34 for unlocking, so that the anti-theft effect is good, and the security hole of the double-locking lock can be prevented.

Abstract

一种双锁式锁具的防盗结构，包括一锁体（10）、一电子锁（20）、一钥匙锁（30）及一钥匙（40），该电子锁（20）设于该锁体（10）上，该钥匙锁（30）包含一锁头（31）及一帽盖（32），该锁头（31）结合在该锁体（10）上且前侧面具有一钥匙孔（34），该帽盖（32）罩设于该锁头（31）的前侧面，且内部具有一容室（35），周面设有贯通到该容室（35）的一窗口（36），该钥匙（40）包含一头部（41）及垂直延伸自该头部（41）一侧的一延伸臂（42），该头部（41）可由该窗口（36）伸入至该容室（35）之中再插入该钥匙孔（34）然后旋转一角度以开锁或上锁；通过上述结构可使其具有良好的防盗效果。

Description

双锁式锁具的防盗结构 技术领域
本发明涉及一种双锁式锁具的结构方面的技术领域，尤其涉及一种可避免钥匙孔直接明显的显露于外，以使宵小无法经由钥匙孔直视内部及不易将开锁工具插入开锁，而使其具有良好防盗效果的双锁式锁具的防盗结构。
背景技术
目前市面上常见的公知锁具，为了提高开、闭锁的方便性、安全性及便于管理，有朝向设置指纹辨识、虹膜辨识、人脸辨识、语音识别、密码输入、感应输入、刷卡输入……等智能式的电子锁发展的驱势。然而，由于该种电子锁需依靠电力且内部零件精密，因此一旦发生断电或故障……等种种因素时便无法开启，所以通常会在锁具上另外设置机械式的应急锁(即钥匙锁)，而成为双锁式锁具。一般公知双锁式锁具的钥匙锁的钥匙孔的插入口皆设计成朝向前方，因此宵小便轻易能直视到钥匙孔中的锁珠……等内部结构，而且开锁工具亦很容易能依据宵小的心意插入钥匙孔之中进行开锁，所以双锁式锁具的电子锁虽然防开启技术效果佳而较安全，但是应急用的钥匙锁却让其存在着安全漏洞。
有鉴于此，本发明人乃针对上述问题，而深入构思且积极研究、改良及试做，进而开发设计出本发明。
发明内容
本发明的主要目的在于解决公知双锁式锁具所存在的防盗效果不佳的问题。
本发明所述的双锁式锁具的防盗结构，包括一锁体、一电子锁、一钥匙锁及一钥匙。其中，该电子锁设于该锁体上可供使用者进行开锁或上锁的操作。该钥匙锁包含一锁头及一帽盖，该锁头结合在该锁体上，且该锁头的前侧面具有一钥匙孔，该帽盖的内部具有朝一侧面呈开口状的一容室，并使该帽盖的开口罩设于该锁头的前侧面，于该帽盖的周面设有贯通到该容室的一窗口；该钥匙包含一头部及垂直延伸自该头部一侧的一延伸臂，使该头部可 由该帽盖的窗口伸入至该容室之中再插入该钥匙孔然后旋转一角度以开锁或上锁。
作为本发明的进一步改进，其中该电子锁包含指纹辨识装置、虹膜辨识装置、人脸辨识装置、语音识别装置、密码输入设备、感应输入设备或刷卡输入设备的其中任一个。
作为本发明的进一步改进，其中该电子锁包含指纹辨识装置、虹膜辨识装置、人脸辨识装置、语音识别装置、密码输入设备、感应输入设备或刷卡输入设备的其中多个。
作为本发明的进一步改进，其中该锁头利用一螺帽螺锁结合在该锁体上。
作为本发明的进一步改进，其中该帽盖呈圆桶状。
作为本发明的进一步改进，其中该帽盖结合在该锁头上。
作为本发明的进一步改进，其中该帽盖结合在该锁体上。
作为本发明的进一步改进，其中该锁头为圆筒梅花锁，该钥匙的头部呈可与该圆筒梅花锁配合的圆筒状。
本发明具有的优点在于：
本发明所提供的双锁式锁具的防盗结构，可通过该帽盖罩设于该锁头的前侧，以避免该锁头的该钥匙孔直接明显的显露于外，进而使宵小无法经由该钥匙孔直视到该锁头的内部结构，而且开设于该帽盖周面的窗口，不但仅可供本发明特殊结构的钥匙开锁及上锁，而且更是可使坊间常见的开锁工具无法插入该钥匙孔进行开锁，因此具有良好的防盗效果，进而可防堵双锁式锁具的安全漏洞。
附图说明
图1为本发明的立体分解示意图；
图2为本发明的钥匙锁的立体分解放大示意图；
图3为本发明的立体组合示意图；
图4为本发明的钥匙插入帽盖的动作示意图；
图5为本发明的钥匙插入钥匙孔的动作示意图；
图6为本发明的钥匙转动一角度开锁的动作示意图。
符号说明：
10 锁体
20 电子锁
30 钥匙锁                  31 锁头
32 帽盖                    33 螺帽
34 钥匙孔                  35 容室
36 窗口
40 钥匙                    41 头部
42 延伸臂
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1～3所示，显示本发明所述的双锁式锁具的防盗结构包括一锁体10、一电子锁20、一钥匙锁30及一钥匙40。其中：
该锁体10，可供安装于一门板或其它需上锁的物件上。
该电子锁20，设于该锁体10上可供使用者进行开锁或上锁的操作，该电子锁20包含指纹辨识、虹膜辨识、人脸辨识、语音识别、密码输入、感应输入、刷卡输入……等智能锁装置的其中任一个或多个。
该钥匙锁30，包含一锁头31及一帽盖32。该锁头31利用一螺帽33螺锁结合在该锁体10上，且该锁头31的前侧面具有一钥匙孔34。该帽盖32呈圆桶状且内部具有朝一侧面呈开口状的容室35，并使该帽盖32的开口罩设于该锁头31的前侧面，于该帽盖32的周面设有贯通到该容室35的一窗口36。
该钥匙40，包含一头部41及垂直延伸自该头部41一侧的一延伸臂42，使该头部41可由该帽盖32的窗口36伸入该容室35之中再插入该钥匙孔34然后旋转一角度以开锁或上锁。
在本发明中，该帽盖32可以螺锁、嵌合、枢接、焊接或一体成型……等方式结合在该锁头31或该锁体10上。
在本发明中，该锁头31为圆筒梅花锁，该钥匙40的头部41呈可与该圆筒梅花锁配合的圆筒状。
请配合参阅图4～6所示，当欲开锁时，先将该钥匙40的头部41以一第一方向(如X轴向)由该窗口36伸入该容室35之中，然后再以与该第一方向垂直的第二方向(如Y轴向)插入该钥匙孔34之中，最后利用该延伸臂42将该头部41逆时针转动一角度，便可达到开锁的目的，反之则可达到上锁的目的。
本发明所提供的双锁式锁具的防盗结构，可通过该帽盖32罩设于该锁头31的前侧，以避免该锁头31的该钥匙孔34直接明显的显露于外，进而使宵小无法经由该钥匙孔34直视到该锁头31中的锁珠等内部结构，而且开设于该帽盖32周面的窗口36，不但仅可供本发明特殊结构的钥匙40开锁及上锁，而且更是可使坊间常见的开锁工具无法插入该钥匙孔34进行开锁，因此具有良好的防盗效果，进而可防堵双锁式锁具的安全漏洞。
以上仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (8)

  1. 一种双锁式锁具的防盗结构，其特征在于，包括：
    一锁体；
    一电子锁，设于该锁体上可供使用者进行开锁或上锁的操作；
    一钥匙锁，包含一锁头及一帽盖，该锁头结合在该锁体上，且该锁头的前侧面具有一钥匙孔，该帽盖的内部具有朝一侧面呈开口状的一容室，并使该帽盖的开口罩设于该锁头的前侧面，于该帽盖的周面设有贯通到该容室的一窗口；以及
    一钥匙，包含一头部及垂直延伸自该头部一侧的一延伸臂，使该头部可由该帽盖的窗口伸入至该容室之中再插入该钥匙孔然后旋转一角度以开锁或上锁。
  2. 如权利要求1所述的双锁式锁具的防盗结构，其特征在于，其中该电子锁包含指纹辨识装置、虹膜辨识装置、人脸辨识装置、语音识别装置、密码输入设备、感应输入设备或刷卡输入设备的其中任一个。
  3. 如权利要求1所述的双锁式锁具的防盗结构，其特征在于，其中该电子锁包含指纹辨识装置、虹膜辨识装置、人脸辨识装置、语音识别装置、密码输入设备、感应输入设备或刷卡输入设备的其中多个。
  4. 如权利要求1所述的双锁式锁具的防盗结构，其特征在于，其中该锁头利用一螺帽螺锁结合在该锁体上。
  5. 如权利要求1所述的双锁式锁具的防盗结构，其特征在于，其中该帽盖呈圆桶状。
  6. 如权利要求1所述的双锁式锁具的防盗结构，其特征在于，其中该帽盖结合在该锁头上。
  7. 如权利要求1所述的双锁式锁具的防盗结构，其特征在于，其中该帽盖结合在该锁体上。
  8. 如权利要求1所述的双锁式锁具的防盗结构，其特征在于，其中该锁头为圆筒梅花锁，该钥匙的头部呈可与该圆筒梅花锁配合的圆筒状。
PCT/CN2018/087319 2018-05-17 2018-05-17 双锁式锁具的防盗结构 WO2019218309A1 (zh)

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WO2015114670A1 (en) * 2014-01-31 2015-08-06 Cisa S.P.A. External actuation assembly associable with handles, panic bars and the like
CN206174672U (zh) * 2016-07-27 2017-05-17 宁波望通锁业有限公司 一种机械电子双重锁

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CN110984710A (zh) * 2020-01-02 2020-04-10 宁波镇海铂悦锁具有限公司 一种面部识别智能锁

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