WO2018166251A1 - 一种行李箱密码锁 - Google Patents

一种行李箱密码锁 Download PDF

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Publication number
WO2018166251A1
WO2018166251A1 PCT/CN2017/115524 CN2017115524W WO2018166251A1 WO 2018166251 A1 WO2018166251 A1 WO 2018166251A1 CN 2017115524 W CN2017115524 W CN 2017115524W WO 2018166251 A1 WO2018166251 A1 WO 2018166251A1
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WO
WIPO (PCT)
Prior art keywords
transmission
lock
adapter
luggage
moving member
Prior art date
Application number
PCT/CN2017/115524
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English (en)
French (fr)
Inventor
赖秀兴
郭镜辉
Original Assignee
东莞市怡丰锁业有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 东莞市怡丰锁业有限公司 filed Critical 东莞市怡丰锁业有限公司
Priority to EP17900427.0A priority Critical patent/EP3597844A4/en
Priority to US16/490,025 priority patent/US20200011086A1/en
Priority to JP2019547642A priority patent/JP6757476B2/ja
Publication of WO2018166251A1 publication Critical patent/WO2018166251A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
    • E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
    • E05B65/5215—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding
    • E05B65/523—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding parallel to the surface on which the lock is mounted
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/02—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
    • 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
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/48—Hasp locks
    • E05B65/50—Hasp locks for briefcases or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like

Definitions

  • the invention relates to the field of password locks, in particular to a luggage lock.
  • the luggage lock has an opening and closing gap, and the two sides of the opening and closing gap are respectively two opening and closing sides.
  • the inner wall of one of the opening and closing sides is provided with a code lock
  • the code lock has a code wheel assembly
  • each of the two ends of the code wheel assembly is provided with a set of lock components.
  • the locking assembly comprises: a connecting member, a locking block and a locking hook.
  • the two sets of locking components respectively located at the two ends of the code wheel assembly are not related to each other.
  • the connecting members of the one of the locking components are easily generated. Moving, so that the lock hook of the lock assembly rotates, thereby causing the lock assembly to fail.
  • the technical solution adopted by the present invention is:
  • the invention provides a luggage lock, comprising a lock assembly and a cryptographic component for controlling the movement of the lock assembly, wherein the cipher assembly is provided with one of the lock assemblies at both ends, and the two lock assemblies are disposed between Having an oscillating adapter, the two locking assemblies are respectively connected to the two ends of the adapter, so that the two locking assemblies can jointly drive the adapter to swing, so that the two locking components are mutually Linkage.
  • each of the lock assemblies includes a movable member that is reciprocable, a lock hook that is engaged with the lock and rotatable, and a rotary lock block disposed between the movable member and the lock hook, the movable member The inner end is connected to the adapter, so that the moving member can drive the adapter to swing; the moving member can drive the rotating lock block to rotate without hindering the hook to unlock the trunk lock.
  • the adapter has a cylindrical portion and two outer sidewalls disposed along the outer edge of the cylindrical portion A radially outwardly extending transmission arm of the cylindrical portion.
  • one of the moving members is provided with a transmission hole through which the end portion of the transmission arm corresponding thereto passes, and the moving member can drive the adapter to swing through the transmission hole during the movement.
  • the other moving member is provided with a transmission gap that cooperates with the end of the corresponding transmission arm, and the moving member can drive the adapter to swing through the transmission gap during the movement.
  • the ends of the two transmission arms each have a transmission portion whose side surface is a circular arc surface, and the transmission portion is built in a corresponding transmission hole or a transmission gap.
  • two of the transmission arms are distributed on opposite sides of the side of the cylindrical portion; one of the moving members has an inner end having a bent piece, and the transmission notch is disposed at an inner end of the curved piece .
  • the cylindrical portion has a detachment preventing piece corresponding to one side of the curved piece for preventing the transmission arm from being separated from the transmission notch.
  • Figure 1 is a view showing the luggage lock of the present invention in a state of being installed in a trunk
  • Figure 2 is another view of the luggage lock of the present invention in a state of being installed in a trunk;
  • Figure 3 is an internal partial view of the luggage lock of the present invention.
  • Figure 4 is another perspective view of the structure shown in Figure 3;
  • Figure 5 is another internal partial view of the luggage lock of the present invention, the luggage lock is in a locked state
  • Figure 6 is a view of the structure shown in Figure 5 when the luggage lock is unlocked;
  • Figure 7 is a partial enlarged view of a portion A in Figure 5;
  • Figure 8 is a perspective view of the adapter of the present invention.
  • the luggage lock of the present embodiment includes a housing 11 for mounting on one of the opening and closing sides of the trunk, a cryptographic component, a lock cylinder assembly, and a separate component disposed in the housing 11.
  • a locking component at both ends of the cryptographic component Referring to Figures 3 and 4, each of the locking assemblies includes a moving member 2 that is reciprocally movable along the length of the housing 11, and is hinged to the housing 11 and is capable of hooking the latch 12 (on the other opening and closing side of the trunk)
  • the lock hook 3 (in conjunction with FIG. 2) and the rotary lock block 4 disposed between the moving member 2 and the lock hook 3.
  • the cryptographic component comprises a tablet 6 having abutment top 61 for abutting the two moving members 2.
  • the inner ends of the two moving members 2 are each provided with a receiving recess 24 for receiving the abutting top 61.
  • the two ends of the top 61 are against the inner ends of the two moving members 2 (not shown), so that the two moving members 2 cannot move inward;
  • the tablet 6 is swung to be offset from the inner ends of the two moving members 2 (as shown in Figures 2 and 3) so that the two moving members 2 can move inward; when unlocked with a key (the password is incorrect)
  • the key drives the lock member to rotate, thereby causing the pressing piece 6 to swing to the top portion 61 to enter the receiving notch 24 (not shown), so that the two moving members 2 can move inward.
  • the moving member 2 in the process of moving the moving member 2 inward, can drive the rotating locking block 4 to rotate without obstructing the locking hook 3, that is, the locking hook 3 can be rotated to not catch the locking buckle 12, thereby
  • the luggage lock is unlocked (in conjunction with FIG. 2, the lock 12 on the left side of FIG. 2 is hooked by the lock hook 3, and is unlocked).
  • An adapter 5 hinged to the housing 11 is provided between the respective inner ends of the two moving members 2, the adapter 5 has a cylindrical portion for hinged to the housing 11, and two are disposed in the cylindrical portion
  • the outer side wall and the transmission arm 51 extending in the radial direction of the cylindrical portion.
  • the ends of the two transmission arms 51 each have a transmission portion 511 whose side is a circular arc surface.
  • the respective inner ends of the two moving members 2 are respectively connected to the adapter 5 so that the two locking assemblies can collectively drive the adapter 5 to swing, so that the two locking assemblies interlock with each other.
  • Moving part 2 in one of the locking assemblies A transmission hole 21 is opened, and the transmission portion 511 passes through the transmission hole 21, and a gap required between the side faces of the transmission portion 511 and the transmission hole 21 is left.
  • the moving member 2 can drive the adapter 5 to swing through the transmission hole 21 during the movement.
  • Two transmission arms 51 are distributed on opposite sides of the side of the cylindrical portion; wherein the trailing end of the moving member 2 in the other locking assembly has a bending piece 22, and the bending piece 22 and the other moving member 2 are matched to one transmission Arm 51.
  • the inner end of the curved piece 22 is provided with a transmission notch 23 that cooperates with the transmission portion 511.
  • the moving member 2 can drive the adapter 5 to rotate through the transmission notch 23 during the movement.
  • the cylindrical portion has a retaining flap 52 for preventing the transmission portion 511 and the transmission notch 23 from being separated from each other corresponding to one side of the curved piece 22.
  • the detachment preventing piece 52 and the bottom of the inner cavity of the housing 11 together limit the transmission arm 51 to prevent the transmission portion 511 and the transmission notch 23 from being separated from each other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Supports Or Holders For Household Use (AREA)

Abstract

一种行李箱密码锁，包括锁合组件和用于控制锁合组件移动的密码组件，密码组件两端均设有一个锁合组件，两个锁合组件之间设有能够摆动的转接件(5)，两个锁合组件分别与转接件(5)的两端连接，以使两个锁合组件能够共同带动转接件(5)摆动，以使两个锁合组件相互联动。通过两个锁合组件之间设有能够转动的转接件(5)，并且两个移动件(2)分别与转接件(5)铰接，以使两个锁合组件相互联动，即两个锁合组件同为朝外移动或同为朝内移动。

Description

一种行李箱密码锁 技术领域
本发明涉及密码锁领域，具体涉及一种行李箱密码锁。
背景技术
行李箱密码锁具有开合缝隙，开合缝隙的两侧分别为两个开合侧。其中一个开合侧的内壁设有密码锁，该密码锁具有密码轮组件，密码轮组件的两端各设置有一组锁合组件。该锁合组件包括：连接件、锁块、锁钩，当密码轮正确时，密码轮组件不阻碍连接件移动，此时朝密码轮组件的方向移动连接件，连接件会带动锁块转动至不阻碍锁钩，使得锁钩能够自由转动，从而实现解锁。在现有技术中，分别位于密码轮组件两端的两组锁合组件相互之间并无联系，当密码正确时，当行李箱受到撞击时，其中一侧的锁合组件其中的连接件容易产生移动，以至该锁合组件其中的锁钩转动，从而导致该锁合组件锁合失效。
发明内容
针对现有技术的不足，本发明的目的是提供一种行李箱密码锁，其能够避免当行李箱受到撞击时锁合组件锁合失效。
为了解决上述技术问题，本发明所采用的技术方案是：
本发明提供行李箱密码锁，包括锁合组件和用于控制锁合组件移动的密码组件，所述密码组件两端均设有一个所述锁合组件，两个所述锁合组件之间设有能够摆动的转接件，两个所述锁合组件分别与转接件的两端连接，以使两个锁合组件能够共同带动转接件摆动，以使两个所述锁合组件相互联动。
具体地，各所述锁合组件均包括能够往复移动的移动件、用于与锁扣扣合的且能够转动的锁钩，以及设于移动件与锁钩之间的转动锁块，移动件的内端与转接件连接，使得移动件能带动转接件摆动；移动件能够带动所述转动锁块转动至不阻碍所述锁钩，以使所述行李箱密码锁解锁。
具体地，所述转接件具有圆筒状部和两个设于所述圆筒状部的外侧壁且沿 所述圆筒状部的径向向外延伸的传动臂。
具体地，其中一移动件开设有供与其对应的所述传动臂的端部穿过的传动孔，移动件在移动的过程中能通过所述传动孔带动所述转接件摆动。
具体地，其中另一移动件开设有与其对应的所述传动臂的端部配合的传动缺口，该移动件在移动的过程中能通过所述传动缺口带动所述转接件摆动。
具体地，两个所述传动臂的端部均具有侧面为圆弧面的传动部，传动部内置于相应的传动孔或者传动缺口。
具体地，两个所述传动臂分布于所述圆筒状部侧面的相对两侧；其中一个所述移动件的内端具有弯曲片，所述传动缺口设于所述弯曲片的内端部。
具体地，所述圆筒状部对应于所述弯曲片的一侧具有用于避免所述传动臂与所述传动缺口相互脱离的防脱挡片。
本发明的有益效果在于：
通过在两个锁合组件之间设有能够转动的转接件，并且两个移动件分别与转接件铰接，以使两个锁合组件相互联动，即两个锁合组件同为朝外移动或同为朝内移动。在密码正确的状态下，当其中一个锁合组件所在行李箱箱体被撞击时，由于两个锁合组件为相互联动，使得单个锁合组件不易产生移动，从而避免该锁合组件其中的锁钩转动，从而避免该锁合组件锁合失效。
附图说明
图1为本发明的行李箱密码锁在安装于行李箱状态下的视图；
图2为本发明的行李箱密码锁在安装于行李箱状态下的另一视图；
图3为本发明的行李箱密码锁的内部局部视图；
图4为图3所示结构的另一角度视图；
图5为本发明的行李箱密码锁的另一内部局部视图，该行李箱密码锁处于上锁状态；
图6为图5所示结构在该行李箱密码锁处于开锁状态下的视图；
图7为图5中A处的局部放大视图；
图8为本发明其中的转接件的立体图。
图中附图标记为：
11.壳体、      12.锁扣、        2.移动件、      21.传动孔、
22.弯曲片、    23.传动缺口、    24.容纳缺口、      3.锁钩、
4.转动锁块、      5.转接件、  51.传动臂、      511.传动部、
52.防脱挡片、     6.压片、        61.抵顶部。
具体实施方式
下面结合附图来进一步说明本发明的具体实施方式。
见图1及图2，本实施例提供的行李箱密码锁，包括用于安装在行李箱其中一个开合侧的壳体11、设于壳体11内的密码组件、锁芯组件以及分别设于密码组件两端的锁合组件。见图3及图4，各锁合组件均包括能沿壳体11长度方向往复移动的移动件2、铰接于壳体11且能够钩住锁扣12(位于行李箱的另一个开合侧)的锁钩3(结合图2)，以及设于移动件2与锁钩3之间的转动锁块4。密码组件包括压片6，压片6具有用于抵着两个移动件2的抵顶部61。两个移动件2的内端均设有用于容纳抵顶部61的容纳缺口24。在密码不正确且未用钥匙解锁时，抵顶部61的两端抵着两个移动件2的内端(图未示)，使得两个移动件2不能朝内侧移动；当密码正确时(未使用钥匙解锁)，压片6摆动至与两个移动件2的内端错开(如图2、图3所示)，使得两个移动件2能够朝内侧移动；当使用钥匙解锁(密码不正确)，钥匙带动锁芯件转动，从而带动压片6摆动至抵顶部61进入容纳缺口24(图未示)，使得两个移动件2能够朝内侧移动。
结合图5及图6，在移动件2朝内移动的过程中，移动件2能够带动转动锁块4转动至不阻碍锁钩3，即锁钩3能够转动至不钩住锁扣12，从而使行李箱密码锁解锁(结合图2，图2中左侧的锁扣12被锁钩3钩住，处于解锁状态)。两个移动件2各自的内端之间设有铰接于壳体11的转接件5，转接件5具有用于铰接于壳体11的圆筒状部以及两个设于圆筒状部外侧壁且沿圆筒状部的径向延伸的传动臂51。两个传动臂51的端部均具有侧面为圆弧面的传动部511。两个移动件2各自的内端分别与转接件5连接，以使两个锁合组件能够共同带动转接件5摆动，以使两个锁合组件相互联动。其中一个锁合组件中的移动件2 开设有传动孔21，传动部511穿过传动孔21，且传动部511的侧面与传动孔21之间留有传动过程中所需的间隙。移动件2在移动的过程中能通过传动孔21带动转接件5摆动。
两个传动臂51分布于圆筒状部侧面的相对两侧；其中另一个锁合组件中的移动件2的尾端具有弯曲片22，弯曲片22与另一个移动件2各匹配于一个传动臂51。弯曲片22的内端部开设有与传动部511配合的传动缺口23，移动件2在移动的过程中能通过传动缺口23带动转接件5转动。圆筒状部对应于弯曲片22的一侧具有用于避免传动部511与传动缺口23相互脱离的防脱挡片52。具体地，防脱挡片52与壳体11的内腔底部共同限制传动臂51，以避免传动部511与传动缺口23相互脱离。
以上所揭露的仅为本发明的优选实施例而已，当然不能以此来限定本发明之权利范围，因此依本发明申请专利范围所作的等同变化，仍属本发明所涵盖的范围。

Claims (8)

  1. 一种行李箱密码锁，其特征在于：包括锁合组件和用于控制锁合组件移动的密码组件，所述密码组件的两端均设有一个所述锁合组件，两个所述锁合组件之间设有能够摆动的转接件，两个所述锁合组件分别与转接件的两端连接，以使两个锁合组件能够共同带动转接件摆动，以使两个所述锁合组件相互联动。
  2. 根据权利要求1所述的行李箱密码锁，其特征在于：各所述锁合组件均包括能够往复移动的移动件、用于与锁扣扣合的且能够转动的锁钩，以及设于移动件与锁钩之间的转动锁块，移动件的内端与转接件连接，使得移动件能带动转接件摆动；移动件能够带动所述转动锁块转动至不阻碍所述锁钩，以使所述行李箱密码锁解锁。
  3. 根据权利要求2所述的行李箱密码锁，其特征在于：所述转接件具有圆筒状部和两个设于所述圆筒状部的外侧壁且沿所述圆筒状部的径向向外延伸的传动臂。
  4. 根据权利要求3所述的行李箱密码锁，其特征在于：其中一个移动件开设有供与其对应的所述传动臂的端部穿过的传动孔，移动件在移动的过程中能通过所述传动孔带动所述转接件摆动。
  5. 根据权利要4所述的行李箱密码锁，其特征在于：其中另一移动件开设有与其对应的所述传动臂的端部配合的传动缺口，该移动件在移动的过程中能通过所述传动缺口带动所述转接件摆动。
  6. 根据权利要求5所述的行李箱密码锁，其特征在于：两个所述传动臂的端部均具有侧面为圆弧面的传动部，传动部内置于相应的传动孔或者传动缺口。
  7. 根据权利要求5所述的行李箱密码锁，其特征在于：两个所述传动臂分布于所述圆筒状部侧面的相对两侧；其中一个所述移动件的内端具有弯曲片，所述传动缺口设于所述弯曲片的内端部。
  8. 根据权利要求7所述的行李箱密码锁，其特征在于：所述圆筒状部对应于所述弯曲片的一侧具有用于避免所述传动臂与所述传动缺口相互脱离的防脱挡 片。
PCT/CN2017/115524 2017-03-13 2017-12-12 一种行李箱密码锁 WO2018166251A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP17900427.0A EP3597844A4 (en) 2017-03-13 2017-12-12 CODE LOCK FOR SUITCASES
US16/490,025 US20200011086A1 (en) 2017-03-13 2017-12-12 Suitcase combination lock
JP2019547642A JP6757476B2 (ja) 2017-03-13 2017-12-12 スーツケースの暗証番号錠

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CN106677632B (zh) * 2017-03-13 2018-12-04 东莞市怡丰锁业有限公司 一种行李箱密码锁
CN107254999B (zh) * 2017-08-02 2023-09-26 广东宾豪科技股份有限公司 旅行箱旋转锁
CN111911010A (zh) * 2020-07-23 2020-11-10 宁波市鄞州荣利金属制品有限公司 一种双扣式锁具及抽屉式箱柜
CN112043066A (zh) * 2020-09-19 2020-12-08 湖南叁珺工贸有限公司 一种箱包开合锁扣
CN112878817B (zh) * 2021-01-29 2022-03-29 东莞市怡丰锁业有限公司 一种箱包用拉链锁
KR102486411B1 (ko) * 2022-08-24 2023-01-09 주식회사 글로벌코퍼레이션 여행용 가방의 잠금장치

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EP3597844A1 (en) 2020-01-22
US20200011086A1 (en) 2020-01-09
JP6757476B2 (ja) 2020-09-16
CN106677632A (zh) 2017-05-17
JP2020510768A (ja) 2020-04-09
CN106677632B (zh) 2018-12-04

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