WO2017128515A1 - 一种箱体的锁紧机构 - Google Patents

一种箱体的锁紧机构 Download PDF

Info

Publication number
WO2017128515A1
WO2017128515A1 PCT/CN2016/077946 CN2016077946W WO2017128515A1 WO 2017128515 A1 WO2017128515 A1 WO 2017128515A1 CN 2016077946 W CN2016077946 W CN 2016077946W WO 2017128515 A1 WO2017128515 A1 WO 2017128515A1
Authority
WO
WIPO (PCT)
Prior art keywords
protrusion
casing
locking
claw
groove
Prior art date
Application number
PCT/CN2016/077946
Other languages
English (en)
French (fr)
Inventor
柳长庆
柳永诠
毕元圣
王福艳
焦行
于淼
Original Assignee
聚龙股份有限公司
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 聚龙股份有限公司 filed Critical 聚龙股份有限公司
Publication of WO2017128515A1 publication Critical patent/WO2017128515A1/zh

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
    • E05G1/00—Safes or strong-rooms for valuables
    • E05G1/02—Details
    • E05G1/04—Closure fasteners

Definitions

  • the present invention relates to financial equipment, and more particularly to a locking mechanism for a cabinet.
  • the locking mechanism of the box is used on the safe, and the locking and unlocking of the safe can be completed safely, efficiently and accurately.
  • the invention comprises an upper box body, a lower box body and a driving mechanism, a claw, a swing rod, a lock rod and a limiting device respectively located inside the upper box body, wherein the upper box body is connected with the top of the lower box body, the driving The mechanism is mounted on the upper casing, the output end is connected with the claw, a plurality of swinging rods are arranged in the circumferential direction of the claw, and a plurality of limiting devices for restricting the swinging of the locking rod are arranged inside the upper casing
  • Each of the limiting devices is mounted with a locking bar that can only be telescopic; one end of each of the swinging bars is hinged to the claw, and the other end is hinged with one end of the locking bar, and the upper casing is
  • the overlapping portion of the lower casing is provided with a plurality of limiting holes for the other end of each of the locking rods to pass through; the driving mechanism drives the swinging rods to swing by the claws, thereby driving the locking rods
  • the limiting device is a limiting block mounted on a lower surface of the upper casing, each of the limiting blocks is provided with a U-shaped groove for accommodating a locking rod; each of the limiting blocks is located in the capacity a lock lever placed in the upper U-shaped groove thereof is adjacent to an end hinged to the swing rod;
  • the driving mechanism includes a motor and a motor fixing plate, and the motor is mounted on the upper casing through a motor fixing plate, the claw is connected to an output end of the motor, and a plurality of arc holes are opened in the claw a limit screw mounted on the motor fixing plate is inserted into each of the arc holes, and the screw limits the range of rotation by the limit screw;
  • the upper case is inserted into the top of the lower case, and the edge of the upper case extends downward to form a protrusion C.
  • the lower surface of the upper case in the protrusion C extends downward to form an inner and outer frame.
  • a protrusion A and a protrusion B, a groove B is formed between the protrusion A and the protrusion B;
  • a groove C is formed at a top of the lower case, and the upper case
  • the protrusion B on the body is inserted into the groove C when it is inserted into the top of the lower case, the protrusion A is located inside the groove C; the protrusion A, the protrusion B and the inside of the groove C
  • the overlapping portions of the wall are provided with a limiting hole for the locking rod to penetrate, and the protrusion A and the protrusion B have an extension height equal to and higher than the extension height of the protrusion C, and the protrusion C
  • the bottom surface abuts against the top surface of the lower casing
  • Each of the lock bars and the hinged swing bars are in the same straight line in the locked state; the lower surface of the upper case is provided with the position of detecting the claws to determine whether the upper case and the lower case are opened or closed. a reflective light control tube; the upper surface of the upper case is provided with a groove A, and the bottom of the lower case is provided with a foot, and the foot on the lower case falls into the adjacent upper case The stacking code of the plurality of boxes is realized in the groove A.
  • the invention is installed inside the upper box, avoiding unnecessary loss such as loss, damage, etc., and improving anti-theft and safety.
  • the invention saves the management cost of a large number of locks and keys, and avoids the management confusion of the lock and the key.
  • the invention has the advantages of simple structure, precise movement and self-locking function when locked, and is suitable for locking and unlocking of the safe, and can complete the locking and unlocking quickly, efficiently and accurately.
  • the protruding feet of the lower box of the present invention are inserted into the recesses of the upper box to function as a limit, which saves space and is placed firmly.
  • the invention can be unlocked by a handheld device, and can record data and upload it to a computer to connect with the Internet.
  • Figure 1 is a schematic perspective view of the present invention
  • FIG. 2A is a schematic structural view of a driving mechanism, a swing lever and a lock lever of the present invention
  • 2B is a second structural schematic view of the driving mechanism, the swing lever and the lock lever of the present invention.
  • Figure 2C is a partial enlarged view of I in Figure 2A;
  • Figure 3 is a cross-sectional view showing the structure of the present invention.
  • FIG. 4 is a schematic diagram of a state of a safe stack code applied in the present invention.
  • Figure 5 is a schematic structural view of the unlocked state of the present invention.
  • Figure 6 is a schematic structural view of a locked state of the present invention.
  • Figure 7 is a perspective view showing the three-dimensional structure of the upper case after the drive mechanism and the upper case cover are removed;
  • Figure 8 is a front elevational view showing the structure of the upper case after the drive mechanism and the upper case cover are removed;
  • Figure 9 is a cross-sectional view showing the structure of the lower case of the present invention.
  • 1 is the motor
  • 2 is the motor fixed plate
  • 3 is the claw
  • 4 is the swing lever
  • 5 is the lock lever
  • 6 is the limit screw
  • 7 is the pin shaft
  • 8 is the upper box body
  • 9 is the lower box body
  • 10 is the upper box cover
  • 11 is the limit block
  • 12 is the guide block
  • 13 is the reflective light control tube
  • 14 is the arc hole
  • 15 is the foot
  • 16 is the groove A
  • 17 is U
  • the groove, 18 is a protrusion A
  • 19 is a protrusion B
  • 20 is a protrusion C
  • 21 is a groove B
  • 22 is a groove C
  • 23 is an inner side of the groove C
  • 24 is a limit hole.
  • the present invention includes an upper case 8 , a lower case 9 , and a drive mechanism, a pawl 3 , a swing lever 4 , and a lock lever 5 respectively located inside the upper case 8 .
  • a limiting device wherein the upper casing 8 is connected to the top of the lower casing 9, the driving mechanism is mounted on the upper casing 8, the output end is connected with the claw 3, and a plurality of pendulums are arranged in the circumferential direction of the claw 3
  • the rod 4 can be arranged symmetrically on the upper and lower sides of the center of the claw 3, and can be evenly distributed along the circumferential direction of the claw 3; the inside of the upper box 8 is provided with a plurality of limiting devices for restricting the swing of the lock lever 5, each limit
  • the position of the swinging rod 4, the locking rod 5 and the limiting device are the same and one-to-one correspondence; the one end of each swinging rod 4 is hinged to the claw 3, and the other end is It is hinged with one end of the lock lever 5, and the overlapping portion of the upper case 8 and the lower case 9 is provided with a plurality of limiting holes 24 for the other end of each lock bar 5 to penetrate.
  • the drive mechanism of the present invention comprises a motor 1 and a motor fixing plate 2 which is fixed to the inside of the upper casing 8 by a motor fixing plate 2, and the output shaft is fastened by the top wire and the claw 3.
  • the swinging claw 3 of the embodiment is hinged with eight swinging rods 4, and the locking rod 5 and the limiting device are also eight; each end of each swinging rod 4 is hinged to the claw 3 through the pin shaft 7, and each pendulum The other end of the rod 4 is hinged to one end of a lock lever 5 via a pin 7.
  • the limiting device of the present invention is a limiting block 11 mounted on the lower surface of the upper casing 8.
  • Each of the limiting blocks 11 is provided with a U-shaped groove 17, and each locking rod 5 is accommodated in a limiting block 11 In the upper U-shaped groove 17, each of the stoppers 11 is located at the end of the lock lever 5 accommodated in the upper U-shaped groove 17 near the hinged rod 4.
  • a plurality of arcuate holes 14 are formed in the claws 3 (two arcuate holes 14 in the embodiment), and each of the arcuate holes 14 is inserted with a limiting screw 6 fixed on the motor fixing plate 2.
  • the claw 3 limits the range of rotation by the limit screw 6.
  • a reflective light control tube 13 is provided on the lower surface of the upper casing 8, and the position of the claw 3 is detected by the reflective light control tube 13 to determine the opening or closing of the upper casing 8 and the lower casing 9.
  • connection between the upper case 8 and the lower case 9 of the present invention may be a connection manner such as a plug or a hinge.
  • the upper case 8 of the present embodiment is inserted into the top of the lower case 9; 8 and 9, the edge of the upper case 8 extends downward to form a protrusion C20, and the lower surface of the upper case 8 in the protrusion C20 extends downward to form a protrusion A18 and a convex inside and outside. From B19, a groove B21 is formed between the protrusion A18 and the protrusion B19, and the protrusion A18 and the protrusion B19 have an extension height higher than the extension height of the protrusion C20.
  • the upper case cover 10 is fixed by screws at the bottom of the protrusion A18, and the driving mechanism, the claw 3, the swing rod 4, the lock rod 5 and the limiting device are all located around the upper box cover 10 and the protrusion A18.
  • the inside of the upper case 8 is provided.
  • the top of the lower case 9 is provided with a groove C22.
  • the protrusion B19 on the upper case 8 is inserted into the groove C22, and the protrusion A18 is located in the groove.
  • the inner side of the inner side wall 23 of the C; the bottom surface of the protrusion C20 abuts against the top surface of the lower case 9 when it is inserted into the top of the lower case 9.
  • the overlapping portions of the protrusion A18, the protrusion B19 and the inner side wall 23 of the groove C are respectively provided with a plurality of limiting holes 24 through which the locking rod 5 is inserted.
  • the inner surface of the protrusion A18 is provided with a plurality of guiding blocks 12 in the circumferential direction, and is guided.
  • the number of blocks 12 is the same as the number of lock bars 5, and each of the guide blocks 12 is The limiting hole 24 is inserted into the locking rod 5; the other end of each locking rod 5 is always inserted into the limiting hole 24 on a guiding block 12, and when locked, the projection A18 is sequentially
  • the limiting hole 24 and the limiting hole 24 in the inner side wall 23 of the groove C pass through and are finally inserted into the limiting hole 24 on the protrusion B19.
  • a groove A16 is provided on the upper surface of the upper case 8, and a foot 15 is provided at the bottom of the lower case 19, and the foot on the lower case 19 is passed.
  • the stacking of the plurality of boxes can be realized by falling into the recess A16 on the adjacent upper casing 8.
  • the working principle of the invention is:
  • the motor 1 drives the rotating claw 3 to rotate, thereby driving the swinging rods 4 to swing, and then the swinging rods 4 drive the locking rods 5 to retract inwardly under the restriction of the limiting block 11,
  • the lock bar 5 is extracted from the limiting hole 24 on the protrusion B19, the limiting hole 24 in the inner side wall 23 of the groove C, and does not protrude from the outer surface of the protrusion A18, and the upper case 8 and the lower case 9 are realized. Unlocked.
  • the motor 1 drives the rotation of the claw 3 in the reverse direction, thereby driving the swinging rods 4 to swing.
  • the pendulums are respectively arranged.
  • the rod 4 drives the lock rod 5 to extend, and is inserted into the limiting hole 24 on the protrusion B19, the limiting hole 24 on the inner side wall 23 of the groove C, and the limiting hole 24 on the protrusion A18, so as to realize the upper box 8 and The lock of the lower case 9 is closed.
  • the lock lever 5 and the swing lever 4 are on the same straight line, and are self-locking, and the lock lever 5 cannot be retracted.
  • the position of the claw 13 is detected by the reflective light control tube 13, and the unlocking and locking state of the housing is determined.

Landscapes

  • Lock And Its Accessories (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

一种箱体的锁紧机构，包括上箱体（8）、下箱体（9）及位于上箱体（8）内部的驱动机构、旋爪（3）、摆杆（4）、锁杆（5）和限位装置，上箱体（8）与下箱体（9）的顶部连接，驱动机构安装在上箱体（8）上，输出端连接有旋爪（3），在旋爪（3）的周向上设有多个摆杆（4），上箱体（8）的内部设有多个限制锁杆（5）摆动的限位装置，每个限位装置上均安装有只能伸缩的锁杆（5）；各摆杆（4）的一端铰接于旋爪（3）上，另一端均与锁杆（5）的一端铰接，上箱体（8）与下箱体（9）的重合部分开有多个供各锁杆（5）的另一端穿入的限位孔（24）；驱动机构通过旋爪（3）带动各摆杆（4）摆动，进而带动各锁杆（5）伸缩，上箱体（8）与下箱体（9）通过锁杆（5）的缩回或伸出实现闭锁或开锁。该锁紧机构可以安全、高效、准确地完成保险箱闭锁和开锁动作。

Description

一种箱体的锁紧机构 技术领域
本发明涉及金融设备，具体地说是一种箱体的锁紧机构。
背景技术
金融机构在贵重物品存储中，一般将贵重物品放入多个保险箱进行保存。现有的保险箱多为两种，一种是普通保险箱，配有两把锁，不同保险箱的锁不能用同一把钥匙开启，不便于管理(例如：100个箱子需要200个锁头、200把钥匙)，这种普通保险箱的锁很容易被盗开，并且不易被发现；另一种是一次性保险箱，破坏后无法继续使用，成本高，不能做到节约、环保。因此，无法安全、高效，准确地保证保险箱的闭锁和开锁。
发明内容
为了解决现有保险箱存在的上述问题，本发明的目的在于提供一种箱体的锁紧机构。该箱体的锁紧机构用于保险箱上，能够安全、高效，准确地完成保险箱的闭锁和开锁。
本发明的目的是通过以下技术方案来实现的：
本发明包括上箱体、下箱体及分别位于该上箱体内部的驱动机构、旋爪、摆杆、锁杆和限位装置，其中上箱体与下箱体的顶部连接，所述驱动机构安装在上箱体上，输出端连接有所述旋爪，在该旋爪的周向上设有多个摆杆，所述上箱体的内部设有多个限制锁杆摆动的限位装置，每个所述限位装置上均安装有只能伸缩的锁杆；各所述摆杆的一端铰接于旋爪上，另一端均与所述锁杆的一端铰接，所述上箱体与下箱体的重合部分开有多个供各所述锁杆的另一端穿入的限位孔；所述驱动机构通过旋爪带动各所述摆杆摆动，进而带动各所述锁杆伸缩，所述上箱体与下箱体通过锁杆的缩回或伸出实现闭锁或开锁。
其中：所述限位装置为安装在上箱体下表面的限位块，每个所述限位块上均开有容置锁杆的U形槽；每个所述限位块均位于容置于其上U形槽内的锁杆靠近与所述摆杆铰接的一端；
所述驱动机构包括电机及电机固定板，该电机通过电机固定板安装在所述上箱体上，所述旋爪与电机的输出端相连，在所述旋爪上开有多个弧形孔，每个所述弧形孔内均插设有安装在所述电机固定板上的限位螺钉，所述旋爪通过该限位螺钉限制旋转的范围；
所述上箱体与下箱体的顶部相插接，所述上箱体的边缘向下延伸、形成凸起C，该凸起C内的上箱体的下表面向下延伸、形成内外嵌套的凸起A及凸起B，所述凸起A与凸起B之间形成凹槽B；所述下箱体的顶部开有凹槽C，所述上箱 体上的凸起B在与下箱体的顶部插接时插入该凹槽C内，所述凸起A位于该凹槽C的内侧；所述凸起A、凸起B及凹槽C内侧壁的重合部分均开有供锁杆穿入的限位孔，所述凸起A与凸起B的延伸高度相等、且高于所述凸起C的延伸高度，所述凸起C的的底面在与下箱体的顶部插接时与所述下箱体的顶面相抵接；所述凸起A内表面上沿周向设有多个导向块，每个所述导向块上均开有供所述锁杆穿入的限位孔；
每个所述锁杆与其铰接的摆杆在闭锁状态均处于同一条直线上；所述上箱体的下表面上设有通过检测旋爪的位置确定上箱体与下箱体开启或关闭的反射式光控管；所述上箱体的上表面设有凹槽A，所述下箱体的底部设有底脚，通过所述下箱体上的底脚落入相邻上箱体上的凹槽A中实现多个箱体的堆码。
本发明的优点与积极效果为：
1.本发明安装在上箱体的内部，避免了丢失、破损等不必要的损失，提高防盗性与安全性。
2.较配有普通锁的保险箱，本发明省去了大量带有编号的锁头及钥匙的管理成本，避免了锁头及钥匙在管理上的混乱。
3.本发明结构简单，运动精确，锁紧时带有自锁功能，适用于保险箱的闭锁和开锁，能够快速、高效、准确地完成闭锁和开锁。
4.在多个箱体堆码时，本发明下箱体凸出的底脚插入到上箱体凹槽内起限位作用，节省空间，摆放牢固。
5.本发明可采用手持机开锁，可记录数据并上传到计算机与互联网连接。
附图说明
图1为本发明的立体结构示意图；
图2A为本发明驱动机构、摆杆及锁杆的结构示意图之一；
图2B为本发明驱动机构、摆杆及锁杆的结构示意图之二；
图2C为图2A中I处的局部放大图；
图3为本发明的结构剖视图；
图4为本发明应用的保险箱堆码状态示意图；
图5为本发明开锁状态的结构示意图；
图6为本发明闭锁状态的结构示意图；
图7为本发明去掉驱动机构及上箱体盖后的上箱体立体结构示意图；
图8为本发明去掉驱动机构及上箱体盖后的上箱体的结构主视图；
图9为本发明下箱体的结构剖视图；
其中：1为电机，2为电机固定板，3为旋爪，4为摆杆，5为锁杆，6为限位螺钉，7为销轴，8为上箱体，9为下箱体，10为上箱体盖，11为限位块，12为导向块，13为反射式光控管，14为弧形孔，15为底脚，16为凹槽A，17为U 形槽，18为凸起A，19为凸起B，20为凸起C，21为凹槽B，22为凹槽C，23为凹槽C内侧，24为限位孔。
具体实施方式
下面结合附图对本发明作进一步详述。
如图1、图2A～2C及图3所示，本发明包括上箱体8、下箱体9及分别位于该上箱体8内部的驱动机构、旋爪3、摆杆4、锁杆5和限位装置，其中上箱体8与下箱体9的顶部连接，驱动机构安装在上箱体8上，输出端连接有旋爪3，在该旋爪3的周向上设有多个摆杆4，可在旋爪3中心的上下、左右对称排布，也可沿旋爪3的周向均布；上箱体8的内部设有多个限制锁杆5摆动的限位装置，每个限位装置上均安装有只能伸缩的锁杆5，摆杆4、锁杆5及限位装置的数量相同，且一一对应；各摆杆4的一端铰接于旋爪3上，另一端均与锁杆5的一端铰接，上箱体8与下箱体9的重合部分开有多个供各锁杆5的另一端穿入的限位孔24。
本发明的驱动机构包括电机1及电机固定板2，该电机1通过电机固定板2固接在上箱体8的内部，输出轴通过顶丝与旋爪3紧固。本实施例的旋爪3上铰接了八个摆杆4，锁杆5及限位装置也各为八个；每个摆杆4的一端均通过销轴7与旋爪3铰接，每个摆杆4的另一端均通过销轴7与一个锁杆5的一端铰接。本发明的限位装置为安装在上箱体8下表面的限位块11，每个限位块11上均开有U形槽17，每个锁杆5均容置在一个限位块11上的U形槽17中，每个限位块11均位于容置于其上U形槽17内的锁杆5靠近与摆杆4铰接的一端。在旋爪3上开有多个弧形孔14(本实施例的弧形孔14为两个)，每个弧形孔14内均插设有固定在电机固定板2上的限位螺钉6，旋爪3通过该限位螺钉6限制旋转的范围。在上箱体8的下表面上设有反射式光控管13，通过反射式光控管13检测旋爪3的位置确定上箱体8与下箱体9的开启或关闭。
本发明的上箱体8与下箱体9之间的连接方式可为插接或铰接等连接方式，本实施例的上箱体8与下箱体9的顶部相插接；如图7、图8及图9所示，上箱体8的边缘向下延伸、形成凸起C20，该凸起C20内的上箱体8的下表面向下延伸、形成内外嵌套的凸起A18及凸起B19，凸起A18与凸起B19之间形成凹槽B21，凸起A18与凸起B19的延伸高度均高于凸起C20的延伸高度。在凸起A18的底部通过螺钉固接有上箱体盖10，驱动机构、旋爪3、摆杆4、锁杆5及限位装置均位于该上箱体盖10与凸起A18围成的上箱体8内部。下箱体9的顶部开有凹槽C22，当上箱体8与下箱体9的顶部插接时，上箱体8上的凸起B19插入凹槽C22内，凸起A18则位于凹槽C内侧壁23的内侧；凸起C20的的底面在与下箱体9的顶部插接时与下箱体9的顶面相抵接。凸起A18、凸起B19及凹槽C内侧壁23的重合部分均开有多个供锁杆5穿入的限位孔24，凸起A18内表面上沿周向设有多个导向块12，导向块12的数量与锁杆5的数量相同，每个导向块12上均 开有供锁杆5穿入的限位孔24；每个锁杆5的另一端始终插设在一个导向块12上的限位孔24内，当锁紧时再依次由凸起A18上的限位孔24、凹槽C内侧壁23上的限位孔24穿过，最终插入到凸起B19上的限位孔24内。
如图4所示，为了便于多个箱体堆码，在上箱体8的上表面设有凹槽A16，下箱体19的底部设有底脚15，通过下箱体19上的底脚15落入相邻上箱体8上的凹槽A16中即可实现多个箱体的堆码。
本发明的工作原理为：
箱体开锁时，如图5所示，电机1驱动旋爪3转动，进而带动各摆杆4摆动，再由各摆杆4带动锁杆5在限位块11的限制下向内缩回，锁杆5由凸起B19上的限位孔24、凹槽C内侧壁23上的限位孔24中抽出，且不突出于凸起A18的外表面，实现上箱体8与下箱体9的开锁。
箱体闭锁时，如图6所示，电机1反向驱动旋爪3转动，进而带动各摆杆4摆动，因锁杆5受限位块11的限制只能沿长度方向伸缩，故各摆杆4带动锁杆5伸出，插入凸起B19上的限位孔24、凹槽C内侧壁23上的限位孔24、凸起A18上的限位孔24中，实现上箱体8与下箱体9的闭锁。在闭锁状态，锁杆5与摆杆4在同一条直线上，处于自锁，锁杆5无法缩回。
在锁杆5伸缩的过程中，因锁杆5的另一端始终在导向块12上的限位孔24中，因此能够准确地插入到凸起B19上的限位孔24、凹槽C内侧壁23上的限位孔24、凸起A18上的限位孔24中。
通过反射式光控管13来检测旋爪13的位置，确定箱体的开锁、闭锁状态。

Claims (10)

  1. 一种箱体的锁紧机构，其特征在于：包括上箱体(8)、下箱体(9)及分别位于该上箱体(8)内部的驱动机构、旋爪(3)、摆杆(4)、锁杆(5)和限位装置，其中上箱体(8)与下箱体(9)的顶部连接，所述驱动机构安装在上箱体(8)上，输出端连接有所述旋爪(3)，在该旋爪(3)的周向上设有多个摆杆(4)，所述上箱体(8)的内部设有多个限制锁杆(5)摆动的限位装置，每个所述限位装置上均安装有只能伸缩的锁杆(5)；各所述摆杆(4)的一端铰接于旋爪(3)上，另一端均与所述锁杆(5)的一端铰接，所述上箱体(8)与下箱体(9)的重合部分开有多个供各所述锁杆(5)的另一端穿入的限位孔(24)；所述驱动机构通过旋爪(3)带动各所述摆杆(4)摆动，进而带动各所述锁杆(5)伸缩，所述上箱体(8)与下箱体(9)通过锁杆(5)的缩回或伸出实现闭锁或开锁。
  2. 按权利要求1所述箱体的锁紧机构，其特征在于：所述限位装置为安装在上箱体(8)下表面的限位块(11)，每个所述限位块(11)上均开有容置锁杆(5)的U形槽(17)。
  3. 按权利要求2所述箱体的锁紧机构，其特征在于：每个所述限位块(11)均位于容置于其上U形槽(17)内的锁杆(5)靠近与所述摆杆(4)铰接的一端。
  4. 按权利要求1所述箱体的锁紧机构，其特征在于：所述驱动机构包括电机(1)及电机固定板(2)，该电机(1)通过电机固定板(2)安装在所述上箱体(8)上，所述旋爪(3)与电机(1)的输出端相连，在所述旋爪(3)上开有多个弧形孔(14)，每个所述弧形孔(14)内均插设有安装在所述电机固定板(2)上的限位螺钉(6)，所述旋爪(3)通过该限位螺钉(6)限制旋转的范围。
  5. 按权利要求1所述箱体的锁紧机构，其特征在于：所述上箱体(8)与下箱体(9)的顶部相插接，所述上箱体(8)的边缘向下延伸、形成凸起C(20)，该凸起C(20)内的上箱体(8)的下表面向下延伸、形成内外嵌套的凸起A(18)及凸起B(19)，所述凸起A(18)与凸起B(19)之间形成凹槽B(21)；所述下箱体(9)的顶部开有凹槽C(22)，所述上箱体(8)上的凸起B(19)在与下箱体(9)的顶部插接时插入该凹槽C(22)内，所述凸起A(18)位于该凹槽C(22)的内侧。
  6. 按权利要求5所述箱体的锁紧机构，其特征在于：所述凸起A(18)、凸起B(19)及凹槽C内侧壁(23)的重合部分均开有供锁杆(5)穿入的限位孔(24)，所述凸起A(18)与凸起B(19)的延伸高度相等、且高于所述凸起C(20)的延伸高度，所述凸起C(20)的的底面在与下箱体(9)的顶部插接时与所述下箱体(9)的顶面相抵接。
  7. 按权利要求5所述箱体的锁紧机构，其特征在于：所述凸起A(18)内表面上沿周向设有多个导向块(12)，每个所述导向块(12)上均开有供所述锁 杆(5)穿入的限位孔(24)。
  8. 按权利要求1所述箱体的锁紧机构，其特征在于：每个所述锁杆(5)与其铰接的摆杆(4)在闭锁状态均处于同一条直线上。
  9. 按权利要求1所述箱体的锁紧机构，其特征在于：所述上箱体(8)的下表面上设有通过检测旋爪(3)的位置确定上箱体(8)与下箱体(9)开启或关闭的反射式光控管(13)。
  10. 按权利要求1所述箱体的锁紧机构，其特征在于：所述上箱体(8)的上表面设有凹槽A(16)，所述下箱体(19)的底部设有底脚(15)，通过所述下箱体(19)上的底脚(15)落入相邻上箱体(8)上的凹槽A(16)中实现多个箱体的堆码。
PCT/CN2016/077946 2016-01-27 2016-03-31 一种箱体的锁紧机构 WO2017128515A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610056008.9A CN107013127A (zh) 2016-01-27 2016-01-27 一种箱体的锁紧机构
CN201610056008.9 2016-01-27

Publications (1)

Publication Number Publication Date
WO2017128515A1 true WO2017128515A1 (zh) 2017-08-03

Family

ID=59397225

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/077946 WO2017128515A1 (zh) 2016-01-27 2016-03-31 一种箱体的锁紧机构

Country Status (2)

Country Link
CN (1) CN107013127A (zh)
WO (1) WO2017128515A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108298172A (zh) * 2018-03-31 2018-07-20 湖南艾威尔新能源科技有限公司 抽叠式锂电池极片放置箱
CN113413020A (zh) * 2021-03-14 2021-09-21 潍坊工程职业学院 一种会计用票据分类存放装置及其使用方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760618A (en) * 1971-06-28 1973-09-25 Wico Corp Door mechanisms for safes
CN103147636A (zh) * 2013-04-03 2013-06-12 镇江西门子母线有限公司 一种插接箱锁紧装置
CN203102378U (zh) * 2012-12-28 2013-07-31 苏州智通新技术股份有限公司 一种锁紧机构及使用该锁紧机构的安全票箱
CN205477099U (zh) * 2016-01-27 2016-08-17 聚龙股份有限公司 箱体的锁紧机构

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760618A (en) * 1971-06-28 1973-09-25 Wico Corp Door mechanisms for safes
CN203102378U (zh) * 2012-12-28 2013-07-31 苏州智通新技术股份有限公司 一种锁紧机构及使用该锁紧机构的安全票箱
CN103147636A (zh) * 2013-04-03 2013-06-12 镇江西门子母线有限公司 一种插接箱锁紧装置
CN205477099U (zh) * 2016-01-27 2016-08-17 聚龙股份有限公司 箱体的锁紧机构

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108298172A (zh) * 2018-03-31 2018-07-20 湖南艾威尔新能源科技有限公司 抽叠式锂电池极片放置箱
CN113413020A (zh) * 2021-03-14 2021-09-21 潍坊工程职业学院 一种会计用票据分类存放装置及其使用方法
CN113413020B (zh) * 2021-03-14 2023-01-17 潍坊工程职业学院 一种会计用票据分类存放装置及其使用方法

Also Published As

Publication number Publication date
CN107013127A (zh) 2017-08-04

Similar Documents

Publication Publication Date Title
US8011702B2 (en) Outer operational device for panic exit door lock
US8151608B2 (en) Electronic lock box with mechanism immobilizer features
PT1366255E (pt) Sistema de bloqueio electrónico
US20070214850A1 (en) Lock assembly
MX2011007141A (es) Sistema de bloqueo para un contenedor de almacenamiento.
MX2013011347A (es) Mecanismo de cierre.
US2924475A (en) Sliding door latch with dead lock
WO2017128515A1 (zh) 一种箱体的锁紧机构
JP2023543236A (ja) 磁力計付きドアロック
CN103422740A (zh) 机械锁
CN114412297A (zh) 一种二锁一开的锁定机构及其锁定装置
KR20150033571A (ko) 도어용 록 핸들 장치
WO2019091166A1 (zh) 一种两边电子钥匙独立控制的电子锁芯
US2920474A (en) Door lock
US20160060906A1 (en) Bolt Retention System for a Safe
US1723126A (en) Lock
US9810002B2 (en) Rotary cable latch
US2174890A (en) Door lock
CN106939739A (zh) 一种带电磁阀的保险柜锁
KR200393226Y1 (ko) 모티스 록 장치
KR102409128B1 (ko) 로크 카세트 및 안전 도어
CN205477099U (zh) 箱体的锁紧机构
KR100538409B1 (ko) 충격 완충장치를 구비하는 도어록
EP3227514B1 (en) Safety locking system
US3469876A (en) Unit lock dual dead bolts

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16887397

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16887397

Country of ref document: EP

Kind code of ref document: A1