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CN1063512C - 带钩插销锁组合件 - Google Patents

带钩插销锁组合件 Download PDF

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Publication number
CN1063512C
CN1063512C CN94102109A CN94102109A CN1063512C CN 1063512 C CN1063512 C CN 1063512C CN 94102109 A CN94102109 A CN 94102109A CN 94102109 A CN94102109 A CN 94102109A CN 1063512 C CN1063512 C CN 1063512C
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China
Prior art keywords
plate
buckle
box body
pair
lock assembly
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.)
Expired - Fee Related
Application number
CN94102109A
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English (en)
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CN1096075A (zh
Inventor
高石修
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Takigen Manufacturing Co Ltd
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Takigen Manufacturing Co Ltd
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Publication of CN1096075A publication Critical patent/CN1096075A/zh
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Publication of CN1063512C publication Critical patent/CN1063512C/zh
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
    • E05C3/16—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C3/22—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled
    • E05C3/30—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled in the form of a hook
    • E05C3/34—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled in the form of a hook with simultaneously operating double bolts
    • 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
    • E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
    • E05B63/127—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper the bolt having an additional rotating bolt or movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/0858—Locks or fastenings for special use for sliding wings comprising simultaneously pivoting double hook-like locking members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0801—Multiple
    • Y10T292/0834—Sliding
    • Y10T292/0836—Operating means
    • Y10T292/0837—Cam and lever
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0801—Multiple
    • Y10T292/0834—Sliding
    • Y10T292/0836—Operating means
    • Y10T292/084—Cam

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Hinges (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

一种带钩插销锁组合件。该组合件靠带钩插销板5，6，在强度上有所改善，而且锁上组合件时可以不用将钥匙插入同步器22，改善了可操作性。当门12关闭时，插口14，15内的前端钩9，10的锁片斜面16，17向外；带钩插销板5，6间的片状弹簧18使板5，6向外偏摆；可移动板2具有外边缘5a，6a的凸块19，20；同步器22的转子23的后端固定至操纵臂板24的基端，板24的前端凸块25插入板2的槽26中。

Description

带钩插销锁组合件
本发明涉及用于将门锁合到固定框形座内的带钩插销锁组合件，在该组合件中，带钩板的基端部分支撑在盒体的枢轴上，带钩板的前端带钩部分与插口配合安装，致使门被锁合在固定的框形座中。
在常规的带钩插销锁组合件中，由于只有一块插销板与一个插口啮合和松开，该组合件在机械强度上是差的。此外，当带钩插销板从它的啮合位置摆向它的松开位置或反之，使用者必须将钥匙插入安装在盒体前板上的同步器内使操纵臂以预定方向旋转。然而，这种操作是繁锁的。
本发明的目的是提供一种有一对带钩插销板的带钩插销锁组合件，该对插销板改善了组合件的机械强度并消除了关门时将钥匙插入同步器的必要性，改善了组合件的可操作性。本发明的上述目的靠提供下列来达到：
一种带钩插销锁组合件包含：
一块可移动板，它滑动装配在盒体中并靠一弹簧使它朝伸出方向偏置；
一对对称布置的带钩插销板，其基端部分通过一对枢轴分别支撑在盒体背板的中间部位；
该带钩插销板，其前端带钩部分分别从盒体的端面开口部位向外伸出；
钩的前端部分，当门关闭时，紧靠在固定框形座的一对插口内，并且锁片的斜面各自向外；
一个片状弹簧，界置于带钩插销板之间，使板向外偏摆；
装备有一对凸轮伸出物的可移动板，该伸出物各自紧靠着带钩插销板外边缘表面；和
一个同步器，它固定安装在盒体前板上并具有它的转子的后端部分，该转子固定在操纵臂板的基端部分，操纵臂板有一驱动凸块，其前端部分插入可移动板的槽内。
下面结合附图，通过对优选实施例的描述，对本发明作详细描述。
图1是装有本发明的带钩插销锁组合件实施例的门，在其锁住状态的前视图；
图2是示于图1中的本发明的带钩插销锁组合件的后视图；
图3是示于图1中的本发明的带钩插销锁的顶视图；
图4是本发明的带钩插销锁组合件的底视图；
图5是示于图1中的本发明的带钩插销锁组合件的左侧视图；
图6是本发明的带钩插销锁组合件在图1中沿A-A线取的局部剖视图；
图7是本发明的带钩插销锁组合件在图3中沿B-B线取的局部剖视图，带钩插销锁组合件处于开启状态。
在本发明的带钩插销锁组合件中，可移动板2滑动装配在盒体1中，靠弹簧3向它的伸出方向偏置，一对带钩插销板5和6以对称形式水平放置在盒体1中，其基端部分各自通过一对枢轴7和8支撑在盒体1的后面板4的中间部位，以轴为中心而转动。此外，带钩插销板5和6，其前端部分9和10各自从盒体1的开口部位11中向外伸出。当门12关闭时，前端带钩部分9和10紧贴在固定框形座13中的一对插口14和15中，且其斜的锁片面16和17各自朝外。
片状弹簧18介置于带钩插销板5和6之间以摆动方式使它们向外偏斜。可移动板2装备了一对偏心凸轮伸出物19和20，该对凸轮紧靠着带钩插销板5，6的外缘面5a和6a。同步器22固定安装在盒体1的前板21上，其转子23的后端部分固定在操纵臂板24的基端部位，该壁板24具有驱动凸块25，凸块的前端部分插入可移动板2的槽26中。
如图1所示，门12处于锁在固定的框形座13的状态，该对水平放置的带钩插销板5和6各自与相对应的水平放置的插口14和15啮合。在该状态下，可移动板2处于最凸起的位置。另一方面，操纵臂24处于最高位置，而且其驱动凸块25嵌入可移动板2中的槽26的内端部位。
当钥匙28插入转子23的钥匙孔27中以顺时针方向转动转子23时，操纵臂24转动使驱动凸块25进入可移动板2的槽26中，并最终紧靠可移动板2的槽26的内壁面去推动该板。结果，可移动板2克服由弹簧3所施加的回弹力缩回至盒体1内。此时，可移动板2的偏心凸轮伸出物19和20各自推动带钩插销板5和6的外缘面5a和6a。
于是，带钩插销板5，6向内摆动克服由片状弹簧18所施加的回弹力使其前端带钩部分9，10互相背靠背地靠拢。在这操作阶段，带钩插销板5和6的前端带钩部分9和10各自从插口14和15中退出。结果是，门12自固定框形座13中脱钩，致使使用者可向前拉一下门把手把门打开。
门开了之后，钥匙自转子23中拔出，结果，如图2所示，可移动板2在由弹簧3所施加的回弹力的作用下，在其伸出方向滑动致使每个带钩插销板5，6回复至它的初始位置，在该位置，每个前端带钩部分9，10向外移至最外端。
当关门时，在门12关闭操作的最后阶段，前端带钩部分9和10的斜锁片16和17分别紧靠前缘部分14a和15a。于是，每块带钩插销板5，6克服片状弹簧18所施加的回弹力向里摆动。当带钩插销板5和6的前端带钩部分9和10刚好各自穿过插口14和15的前缘部分14a和15a时，带钩插销板5，6在片状弹簧18的回弹力的作用下向外摆动致使它们的前端带钩部分9和10各自自动地与插口14和15啮合。
在图中所示的本发明的实施例中，在盒体1的前板21上设置了一对水平布置的安装孔37。盒体1的前板21通过多个垫片套环29和螺钉30与盒体联接。可移动板2的上端部分2a自盒体1的开口11的端面向上伸出盖住带钩插销板5，6的前端带钩部分9，10的根部以保持这些板5、6不受切割的危害。
用于偏置可移动板2的弹簧3由一压缩圈簧构成，它以插入方式装在可移动板2的基端部位的弹簧支撑板部分2b上紧靠盒体1的底板31。片状弹簧18呈U形弯曲状，其前端弯曲部分32和33各自插入带钩插销板5和6的内边缘的支撑弹簧的凹口34和35内。操纵臂板24通过螺钉36固定安装在转子23上。在盒体1上设置了多个制动挡块38，水平布置的可移动板2的左肩和右肩部分2c紧靠着它们。
具有上述结构的本发明带钩插销锁组合件中：操纵臂板24的可摆动操作使可移动板2缩回至盒体1内，同时，一对水平布置的左和右带钩插销板5，6靠可移动板2的偏心凸轮伸出物19，20被摆向相对于对应的插口14，15的松开方向。在组合件中，由于有两块带钩插销板，该组合件，在锁合状态时，抵抗作用于门12上的集中拉力的机械强度有所改善。
此外，当关闭时，使用者有可能仅仅推门12而不用将钥匙28插入转子23去转动操纵臂板24，因为带钩部分9，10前端的、紧靠着安装在固定框形座13上的插口14、15的斜锁片表面部分16，17是向外布局的，而且界于带钩插销板5，6间的片状弹簧18使板5，6向外偏摆，借此，当门12关闭时带钩插销板5，6自动地与插口14，15啮合。结果是，改善了本发明的带钩插销锁组合件的可操作性。
此外，在本发明的带钩插销锁组合件中，由于用于偏置水平布置的左、右带钩插销板对5，6的器件是由单片片状弹簧8构成，故本发明的组合件构造简单，因而它可以在低制造成本下组装。

Claims (1)

1．一种带钩插销锁组合件，其特征在于包含：
一块可滑动地装配在盒体(1)内并靠弹簧(3)向其伸出方向偏置的可移动板(2)；
一对对称布置的带钩插销板(5，6)，其基端部分各自通过一对枢轴(7)和(8)支撑在所述盒体(1)的后面板(4)的中间部位；
所述带钩插销板(5，6)，它们的前端带钩部分(9)和(10)自所述盒体(1)的端面开口部分(11)各自向外伸出；
所述的前端带钩部分(9，10)，当门(12)关上时，它们紧贴在所述固定框形座(13)的插口(14，15)中，并且其斜的锁片表面(16，17)各自向外；
置于所述带钩插销板(5，6)之间的片状弹簧(18)使它们向外偏摆；
上述的可移动板(2)装有一对偏心凸轮伸出物(19，20)，它们各自紧靠着所述带钩插销板(5，6)的外缘表面(5a，6a)；
固定安装在所述盒体(1)的前板(21)上，并具有固定在操纵臂板(24)上的转子(23)的背板部分的一个同步器(22)，操纵臂板(24)有一驱动凸块(25)，其前端部分插入所述可移动板(2)的槽(26)中。
CN94102109A 1993-02-24 1994-02-23 带钩插销锁组合件 Expired - Fee Related CN1063512C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP12366/1993 1993-02-24
JP012366U JPH0665583U (ja) 1993-02-24 1993-02-24 鎌錠装置
JP12366/93 1993-02-24

Publications (2)

Publication Number Publication Date
CN1096075A CN1096075A (zh) 1994-12-07
CN1063512C true CN1063512C (zh) 2001-03-21

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CN94102109A Expired - Fee Related CN1063512C (zh) 1993-02-24 1994-02-23 带钩插销锁组合件

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US (1) US5516162A (zh)
JP (1) JPH0665583U (zh)
KR (1) KR970001790Y1 (zh)
CN (1) CN1063512C (zh)
GB (1) GB2275500B (zh)

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Publication number Publication date
JPH0665583U (ja) 1994-09-16
US5516162A (en) 1996-05-14
KR940020856U (ko) 1994-09-17
GB2275500B (en) 1995-08-09
GB9403136D0 (en) 1994-04-06
GB2275500A (en) 1994-08-31
HK1002513A1 (zh) 1998-08-28
KR970001790Y1 (ko) 1997-03-15
CN1096075A (zh) 1994-12-07

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