WO2016086471A1 - 机械密码锁盘 - Google Patents

机械密码锁盘 Download PDF

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Publication number
WO2016086471A1
WO2016086471A1 PCT/CN2014/094647 CN2014094647W WO2016086471A1 WO 2016086471 A1 WO2016086471 A1 WO 2016086471A1 CN 2014094647 W CN2014094647 W CN 2014094647W WO 2016086471 A1 WO2016086471 A1 WO 2016086471A1
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WIPO (PCT)
Prior art keywords
lock
button
password
lock core
board
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PCT/CN2014/094647
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English (en)
French (fr)
Inventor
魏祖旭
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魏祖旭
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Publication date
Application filed by 魏祖旭 filed Critical 魏祖旭
Publication of WO2016086471A1 publication Critical patent/WO2016086471A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/20—Puzzle locks, e.g. of labyrinth type; Fasteners with hidden or secret actuating mechanisms

Definitions

  • the invention relates to a code lock, in particular to a mechanical code lock disk which has a simple structure and can conveniently reset a password.
  • the complicated structure of the password lock is inconvenient for the user to increase the difficulty of opening.
  • the current password lock has a drawback. It is more complicated to set up after the password is set. If you forget the password, you need to reset it or re-purchase the new lock.
  • the object of the present invention is to provide a mechanical code lock disk which has a simple structure and can easily reset a password.
  • a mechanical code lock disk comprising a lock core board, a key board and a plurality of password keys, wherein the lock core board is longitudinally slidably disposed on the password lock body, and the key board is laterally slidably set
  • the lock core is provided with a lock tongue at one end thereof
  • the lock core plate is provided with a drive hole corresponding to the number of the password buttons, and each of the drive holes is arranged in parallel with the lock core a slot in which the direction of the board travels is vertical, and the slot is movably inserted into the slot
  • the button board is provided with a button hole corresponding to the driving hole, and each of the button holes is provided with a resettable password button.
  • the password button is pressed into the bottom end of the driving hole and at least one side is disposed as a slope.
  • One side of the lock core plate is provided with a row of toothed grooves, and the button plate is provided with at least one protrusion that can be inserted into the slot of the toothed groove.
  • the lock core plate is slidably disposed on the combination lock body by at least one longitudinal elastic device.
  • the key plate is slidably disposed on the combination lock body by at least one transverse elastic device, and the lock core plate longitudinally moves to unlock the lock tongue. Time The longitudinal elastic device is elastically deformed, and the lateral movement of the key plate causes the lateral elastic device to elastically deform when the protrusion is separated from the toothed groove.
  • At least one of the buttons is configured as a reset button, and the reset button is not inserted into the card in its corresponding drive hole.
  • the password lock body or the keypad is rotatably provided with a display panel, and the display panel is rotated to have two limit positions, wherein the first limit display panel faces the password lock body surface for opening display, and the second The surface of the limit display panel facing the combination lock body is a locking display, and the lock core board is driven to the second limit position when the lock tongue is locked, and the lock is not locked when the lock tongue of the lock core board is locked.
  • the core board drives the display panel to be the first limit or the display panel is reset to the first limit by a circlip.
  • the button hole is wider than the inclined surface of the button, and one side of the button hole is provided with a notch having a width greater than a thickness of the bevel tip and less than a thickness of the bottom of the bevel.
  • the length of the button hole is not less than the length of the notch. The width of the bevel.
  • the inclined surface of the button abuts one side of the card and pushes the distance of the longitudinal direction of the locking plate to an integral multiple of the tooth groove.
  • the elastic means is a spring.
  • the password button is provided with a return spring.
  • the present invention is a fully mechanical structure that can be set by a manufacturer or a user using a plug-in board in different slots of different drive holes before use.
  • the invention has a simple structure and can conveniently reset the password, and at the same time, if the password is forgotten, the lock can be opened to visually see the password.
  • FIG. 1 is a schematic front view of an embodiment of the present invention
  • FIG. 2 is a schematic view of a back structure according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of only one button according to an embodiment of the present invention.
  • Figure 4 is a partial enlarged view of A of Figure 2;
  • a mechanical code lock disk please refer to Figure 1 to Figure 4,
  • the lock core board 300, the key sheet 200 and the plurality of password keys 100 are longitudinally slidably disposed on the combination lock body, and the key sheet 200 is laterally slidably disposed on the combination lock body, the lock core board
  • One end of the 300 is provided with a locking tongue 301.
  • the locking core board 300 is provided with driving holes 302 corresponding to the number of the password keys 100.
  • Each of the driving holes 302 is disposed in parallel with a plurality of vertical directions of the locking core board 300.
  • the slot 303 is movably inserted into the slot 303, and the button board 200 is provided with a button hole 201 corresponding to the driving hole 302.
  • Each of the button holes 201 is movably inserted with a return spring.
  • the password button 100 of the 101, the password button 100 is pressed into the bottom end of the driving hole 302 and at least one side is disposed as a slope.
  • One side of the lock core board 300 is provided with a row of toothed grooves 308, and the button board 200 is provided with The two can match the stud 206 inserted into the slot of the toothed groove 308.
  • the lock plate 300 is slidably disposed on the combination lock body by two longitudinal springs 307.
  • the key plate 200 is slidably disposed by a lateral spring 203.
  • the lock core plate 300 longitudinally travels to make the lock tongue 301 307 so that the elastic deformation of the longitudinal compression of the spring lock, the key sheet 200 so that lateral movement of the boss 206 slot 308 is departing from the tooth 203 so that an elastic transverse compression spring.
  • the mechanical code lock disk can be set by the manufacturer or the user before use.
  • the password is set by inserting the card 306 into the corresponding slot 303 of the drive hole 302 from the back of the lock core board 300, if the password is 352310, insert a board in the first row of the corresponding drive hole on the button with the number '3', and insert a board in the second row of the corresponding drive hole on the button. Insert a board in the third row of the corresponding drive hole on the button. The number on the button is '3'. Insert a card in the fourth row of the corresponding drive hole.
  • the button is first inserted into the button hole 201 of the button board 200.
  • the slope of the button causes the button plate 200 to move laterally and the protrusion 206 is separated from the toothed groove 308. At this time, the lower end of the button slope is inserted.
  • the pressure inserting plate longitudinally advances the width of one slot of the lock core board 300 in the direction in which the lock tongue 301 is unlocked.
  • the button When the button is released, the button returns from the button hole 201 during the button recovery process, and the deformed lateral spring 203 returns to move the key sheet 200 laterally. And the stud 206 is snapped into the toothed groove 308, so as to ensure that the longitudinal movement of the lock core plate 300 is not reset by the deformed longitudinal spring 307; the buttons of the numbers '5, 2, 3, 1, 0' are sequentially executed.
  • the lock core plate 300 is gradually moved forward until the lock tongue 301 is released from the lock to complete the unlocking; and in the process, if a button is pressed incorrectly, the button is first inserted into the button hole 201 of the key sheet 200, and the bevel of the button makes the button board 200 laterally moves and causes the stud 206 to disengage from the toothed groove 308, and at this time, the lower end of the bevel is inserted into the slot.
  • the deformed longitudinal spring 307 causes the lock plate 300 to be under the action of restoring force. To return, you need to re-enter the password.
  • the mechanical code lock disk has a simple structure and can be easily reset.
  • At least one button is provided as a reset button 500, which is not inserted into the card in its corresponding drive hole. This ensures that the lock core plate 300 can be retracted to the original position.
  • the display panel 400 is rotatably disposed with two display positions, wherein the first limit display panel 400 is open for display on the surface of the combination lock body, and the second limit display panel 400 is facing the password.
  • the surface of the lock body is a lock display.
  • the lock core plate 300 is provided with a sliding space 304.
  • the two ends of the sliding space 304 are respectively provided with a dial block 305.
  • the limit display plate 400 is provided with a protruding and located
  • the rotating hook 401 in the moving space 304 when the locking core plate 300 travels to the locking tongue 301, the toggle block 305 at one end of the sliding space 304 pushes the rotating hook 401 to rotate the display disk 400 to the second limit, the lock core plate
  • the toggle block at the other end of the sliding space 304 pushes the rotating hook 401 to rotate the display disk 400 to the first limit.
  • the button hole 201 is wider than the slope 102 of the button 100.
  • One side of the button hole 201 is provided with a notch 202 having a width larger than the thickness of the tip end of the slope 102 and smaller than the thickness of the bottom portion of the slope.
  • the length of the button hole 201 is not less than the length of the slot 202.
  • the width of the slope 102 is laterally moved by the insertion or exit of the notch 102 by the slope 102 of the button 100.
  • a mechanical code lock disk please refer to FIG. 1 to FIG. 3 , and specifically, based on the foregoing technical solutions,
  • the button 100 is moved downward to insert the inserted driving hole 302 corresponding to the inserting board 306 inserted in the slot 303, the inclined surface 102 of the button 100 abuts one side of the board 306 and pushes the lock core board 300 longitudinally to extend the toothed slot 308 by an integral multiple. distance.

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  • Lock And Its Accessories (AREA)

Abstract

一种机械密码锁盘，包括锁芯板(300)、按键板(200)和多个密码按键(100)。锁芯板(300)纵向滑动设置在密码锁体上，按键板(200)横向滑动设置在密码锁体上，锁芯板(300)的一端设置有锁舌(301)，锁芯板(300)上设置有与密码按键(100)个数相应的驱动孔(302)，每个驱动孔(302)平行设置有多个与锁芯板(300)行进方向垂直的插槽(303)，插槽(303)内活动插设有插板(306)，按键板(200)设置有对应驱动孔(302)的按键孔(201)，每个按键孔(201)上活动插设有可复位的密码按键(100)，密码按键(100)被按压插入驱动孔(302)的底端至少一面设置为斜面，锁芯板(300)的一侧面设置有一排齿形槽(308)，按键板(200)至少设置有一能卡入齿形槽(308)槽口内的凸起(206)。该锁盘结构简单、可方便重设密码。

Description

机械密码锁盘 技术领域
本发明涉及密码锁，尤其是涉及一种结构简单，并可方便重设密码的机械密码锁盘。
背景技术
财产与信息安全问题一直是各行各业高度重视的一个问题，所以锁的应用无处不在，但传统的锁需要随身携带钥匙并因此带来很多不便甚至麻烦，而密码锁因无需钥匙受到越来越多的人的喜爱与使用。从传统的柜子密码锁到电脑应用的绳式密码锁，密码锁正快速得到越来越多的应用。现有的机械密码锁采用起动轮带动齿轮盘转动，当连杆与调节盘配合时，再转动动起动轮时通过连杆带动锁舌进行伸缩。
技术问题
用户使用时分别需要精确地旋转转盘在特定位置回转，这种密码锁结构复杂不方便用户操作增加开启的难度。目前的密码锁还有一个弊端，就是密码设定后要再次设定较为繁杂，同时如忘记密码后需重设或者要重新购买新锁。
技术解决方案
为克服 现有 技术的 缺点， 本发明目的在于提供一种结构简单，并可方便地重设密码的机械密码锁盘。
本发明通过以下技术措施实现的，一种机械密码锁盘，包括锁芯板、按键板和多个密码按键，所述锁芯板纵向滑动设置在密码锁体上，所述按键板横向滑动设置在密码锁体上，所述锁芯板的一端设置有锁舌，所述锁芯板上设置有与密码按键个数相应的驱动孔，每个所述驱动孔平行设置有多个与锁芯板行进方向垂直的插槽，所述插槽内活动拔插有插板，所述按键板设置有对应驱动孔的按键孔，每个所述按键孔上活动插设有可复位的密码按键，所述密码按键被按压插入驱动孔的底端至少一面设置为斜面，所述锁芯板的一侧面设置有一排齿形槽，所述按键板至少设置有一能卡入齿形槽槽口内的凸起，所述锁芯板由至少一纵向弹性装置滑动设置在密码锁体上，所述按键板由至少一横向弹性装置滑动设置在密码锁体上，所述锁芯板纵向行进使锁舌开锁时使纵向弹性装置弹性变形，所述按键板横向移动使凸起脱离齿形槽时使横向弹性装置弹性变形。
作为一种优选方式，至少一所述按键设置为复位按键，所述复位按键在其对应的驱动孔不插入插板。
作为一种优选方式，所述密码锁体或按键板转动设置有一显示盘，所述显示盘转动设置有二个限位，其中第一限位显示盘面向密码锁体表面为开启显示，第二限位显示盘面向密码锁体表面为锁紧显示，所述锁芯板行进至锁舌锁定时推动显示盘为第二限位，所述锁芯板的锁舌为非锁定时，所述锁芯板带动显示盘为第一限位或由一卡簧使显示盘复位为第一限位。
作为一种优选方式，所述按键孔宽于按键的斜面，所述按键孔的一侧设置有一宽度大于斜面尖端厚度而小于斜面底部厚度的槽口，所述按键孔除槽口的长度不小于斜面的宽度。
作为一种优选方式，所述按键向下移动插入的驱动孔对应插槽内插入的插板时，所述按键的斜面抵触插板的一边并推动锁芯板纵向行进齿形槽整数倍的距离。
作为一种优选方式，所述弹性装置为弹簧。
作为一种优选方式，所述密码按键下套设有一复位弹簧。
 有益效果
本发明为全机械结构，在使用前可由厂商或使用者利用在不同驱动孔的不同插槽内插入插板来设定密码。本发明结构简单，并可方便地重设密码，同时如忘记密码也能打开锁壳直观地看出密码。
附图说明
图1为本发明实施例的正面结构示意图；
图2为本发明实施例的背面结构示意图；
图3为本发明实施例的只有一个按键的结构示意图；
图4为图2的A局部放大图。
 本发明的最佳实施方式
下面结合实施例并对照附图对本发明作进一步详细说明。
一种机械密码锁盘， 请参考图1至图4， 包括锁芯板300、按键板200和多个密码按键100，所述锁芯板300纵向滑动设置在密码锁体上，所述按键板200横向滑动设置在密码锁体上，所述锁芯板300的一端设置有锁舌301，所述锁芯板上300设置有与密码按键100个数相应的驱动孔302，每个所述驱动孔302平行设置有多个与锁芯板300行进方向垂直的插槽303，所述插槽303内活动拔插有插板306，所述按键板200设置有对应驱动孔302的按键孔201，每个所述按键孔201上活动插设有带复位弹簧101的密码按键100，所述密码按键100被按压插入驱动孔302的底端至少一面设置为斜面，所述锁芯板300的一侧面设置有一排齿形槽308，所述按键板200设置有二能匹配卡入齿形槽308槽口内的凸柱206，所述锁芯板300由二纵向弹簧307滑动设置在密码锁体上，所述按键板200由一横向弹簧203滑动设置在密码锁体上，所述锁芯板300纵向行进使锁舌301开锁时使纵向弹簧307弹性压缩变形，所述按键板200横向移动使凸柱206脱离齿形槽308时使横向弹簧203弹性压缩变形。
本机械密码锁盘在使用前可由厂商或使用者设定密码，设定密码的方法为：从锁芯板300的背面将插板306插入驱动孔302的相应的插槽303内，如密码为352310，则在按键上面数字为'3'对应驱动孔的第一行插槽内插入一块插板，在在按键上面数字为'5'对应驱动孔的第二行插槽内插入一块插板，在按键上面数字为'2'对应驱动孔的第三行插槽内插入一块插板，在按键上面数字为'3'对应驱动孔的第四行插槽内插入一块插板，在按键上面数字为'1'对应驱动孔的第五行插槽内插入一块插板，在按键上面数字为'0'对应驱动孔的第六行插槽内插入一块插板，再将锁壳安装好；使用时，先按数字为'3'的按键，按键先插入按键板200的按键孔201，按键的斜面使按键板200横向移动并使凸柱206脱离齿形槽308，此时按键斜面下端已插入插槽内并抵触在插板的一面，斜面向下按压时，抵压插板使锁芯板300向锁舌301开锁的方向纵向行进一个插槽的宽度，放松按键时，按键回复过程中从按键孔201内退出，形变的横向弹簧203回复使按键板200横向移动并使凸柱206卡入齿形槽308，从而确保锁芯板300纵向行进不会因形变的纵向弹簧307而复位；依次按数字为'5、2、3、1、0'的按键，执行相同的步骤，逐步使锁芯板300纵向行进直到锁舌301脱离锁完成开锁；而在此过程中，如有一按键按错时，按键先插入按键板200的按键孔201，按键的斜面使按键板200横向移动并使凸柱206脱离齿形槽308，而此时按键斜面下端插入插槽内但由于该插槽内没有插板，形变的纵向弹簧307使锁芯板300在回复力的作用下而退回，需重新进行密码输入。本机械密码锁盘结构简单，并可方便地重设密码。
 本发明的实施方式
在一 机械密码锁盘 的实施例中，请参考图1，在前面技术方案的基础上具体还可以是， 至少有一按键设置为复位按键500，所述复位按键500在其对应的驱动孔不插入插板。从而能保证锁芯板300能退回至最原始的位置。
在一 机械密码锁盘 的实施例中，请参考图1，在前面技术方案的基础上具体还可以是， 按键板200上转动设置有一显示盘400，所述显示盘400转动设置有二个限位，其中第一限位显示盘400面向密码锁体表面为开启显示，第二限位显示盘400面向密码锁体表面为锁紧显示，所述锁芯板300上设置有一拨动空间304，拨动空间304内二端各设置有一拨动块305，限位显示盘400上设置有一凸出且位于拨动空间304内的转动挂钩401，锁芯板300行进至锁舌301锁定时，拨动空间304内一端的拨动块305推动转动挂钩401使显示盘400旋转为第二限位，锁芯板300的锁舌301脱离锁孔开锁时，拨动空间304内另一端的拨动块推动转动挂钩401使显示盘400旋转为第一限位。
在一 机械密码锁盘 的实施例中，请参考图3，在前面技术方案的基础上具体还可以是， 按键孔201宽于按键100的斜面102，所述按键孔201的一侧设置有一宽度大于斜面102尖端厚度而小于斜面底部厚度的槽口202，所述按键孔201除槽口202的长度不小于斜面102的宽度。从而利用按键100的斜面102插入或退出槽口202使按键板200横向移动。
在一 机械密码锁盘 的实施例中，请参考图1至图3，在前面技术方案的基础上具体还可以是， 按键100向下移动插入的驱动孔302对应插槽303内插入的插板306时，所述按键100的斜面102抵触插板306的一边并推动锁芯板300纵向行进齿形槽308整数倍的距离。
以上是对本发明 机械密码锁盘 进行了阐述，用于帮助理解本发明， 但本发明的实施方式并不受上述实施例的限制，任何未背离本发明原理下所作的改变、修饰、替代、组合、简化，均应为等效的置换方式，都包含在本发明的保护范围之内。

Claims (1)

1. 一种机械密码锁盘，其特征在于：包括锁芯板、按键板和多个密码按键，所述锁芯板纵向滑动设置在密码锁体上，所述按键板横向滑动设置在密码锁体上，所述锁芯板的一端设置有锁舌，所述锁芯板上设置有与密码按键个数相应的驱动孔，每个所述驱动孔平行设置有多个与锁芯板行进方向垂直的插槽，所述插槽内活动拔插有插板，所述按键板设置有对应驱动孔的按键孔，每个所述按键孔上活动插设有可复位的密码按键，所述密码按键被按压插入驱动孔的底端至少一面设置为斜面，所述锁芯板的一侧面设置有一排齿形槽，所述按键板至少设置有一能卡入齿形槽槽口内的凸起，所述锁芯板由至少一纵向弹性装置滑动设置在密码锁体上，所述按键板由至少一横向弹性装置滑动设置在密码锁体上，所述锁芯板纵向行进使锁舌开锁时使纵向弹性装置弹性变形，所述按键板横向移动使凸起脱离齿形槽时使横向弹性装置弹性变形。
2. 根据权利要求1所述的机械密码锁盘，其特征在于：至少一所述按键设置为复位按键，所述复位按键在其对应的驱动孔不插入插板。
3. 根据权利要求1所述的机械密码锁盘，其特征在于：所述密码锁体或按键板转动设置有一显示盘，所述显示盘转动设置有二个限位，其中第一限位显示盘面向密码锁体表面为开启显示，第二限位显示盘面向密码锁体表面为锁紧显示，所述锁芯板行进至锁舌锁定时推动显示盘为第二限位，所述锁芯板的锁舌为非锁定时，所述锁芯板带动显示盘为第一限位或由一卡簧使显示盘复位为第一限位。
4. 根据权利要求1或2所述的机械密码锁盘，其特征在于：所述按键孔宽于按键的斜面，所述按键孔的一侧设置有一宽度大于斜面尖端厚度而小于斜面底部厚度的槽口，所述按键孔除槽口的长度不小于斜面的宽度。
5. 根据权利要求1或2所述的机械密码锁盘，其特征在于：所述按键向下移动插入的驱动孔对应插槽内插入的插板时，所述按键的斜面抵触插板的一边并推动锁芯板纵向行进齿形槽整数倍的距离。
6. 根据权利要求1或2所述的机械密码锁盘，其特征在于：所述弹性装置为弹簧。
7. 根据权利要求1或2所述的机械密码锁盘，其特征在于：所述密码按键下套设有一复位弹簧。
PCT/CN2014/094647 2014-12-05 2014-12-23 机械密码锁盘 WO2016086471A1 (zh)

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