Locking device
A locking device and locking cover technology, which are applied in building locks, buildings, building structures, etc., can solve the problem that the lock tongue and the lock can not be locked, and achieve the effect of simple structure
Active Publication Date: 2014-10-15
KTK GRP +1
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- Application Information
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Problems solved by technology
If the relative position between the bolt and the buckle changes, the bolt and the buckle cannot be locked
Method used
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[0013] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0014] Such as figure 1 and figure 2 The shown locking device comprises a lock base plate 3, and the upper surface of the lock base plate 3 is fixedly equipped with a left chute 2, a lock cover plate 4, a brake wire seat 5, a right chute 8, a deadbolt sleeve seat 12, Lock slide rail pad 14 and the guide rail in the guide rail slider pair 15; the left side of the lock base plate 3 is provided with a left chute 2, the right side of the lock base plate 3 is provided with a right chute 8, the inner side of the left chute 2 and the right slide The inner side of the groove 8 is provided with a rack lock 18 fixed on the external moving parts. The rack lock 18 is p...
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The invention relates to a locking device comprising a lock bottom plate. A left slideway, a lock cover plate, a brake wire seat, a right slideway, bolt sleeve seats, a lock slide rail pad and a guide rail in a guide rail slider pair are mounted on the lock bottom plate fixedly. Rack lock catches are arranged on the inner sides of both the left slideway and the right slideway. The lock cover plate, the brake wire seat and the guide rail slider pair are arranged in the middle of the upper end of the lock bottom plate, a lock slideway seat is fixedly mounted on the upper surface of a slider of the guide rail slider pair, a brake wire is connected between the brake wire seat and the lock slideway seat, and two symmetrical lock slideway parts are fixedly mounted on the upper surface of the lock slideway seat. A bolt sleeve is arranged between the two bolt sleeve seats, two bolts capable of sliding relatively is arranged in the bolt sleeve, a bolt compression spring is arranged between the two bolts, multiple racks are arranged at the outer end of each bolt, and multiple tooth sockets are formed in the inner end of each rack lock catch. The locking device locks relative moving parts when the moving parts move to different relative positions, and is simple, compact, safe and reliable in structure.
Description
technical field [0001] The invention relates to a locking device for locking when a relative moving part moves to different relative positions. Background technique [0002] At present, in various domestic mechanical locks, one bolt corresponds to one buckle, that is, in the locked state, the relative positions of the bolt and the buckle are fixed. If the relative position between the dead bolt and the buckle changes, the dead bolt and the buckle cannot be locked. [0003] When two relative moving parts move to any relative position within a certain range, a device capable of locking them is required, which is a technical problem in this field. Contents of the invention [0004] The technical problem to be solved by the present invention is: in order to solve the problems raised in the above-mentioned background technology, the present invention provides a locking device, which can lock the relative moving parts when they move to different relative positions, and has a si...
Claims
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IPC IPC(8): E05B63/14
Inventor 戈建鸣胡哲龙苏瑞东
Owner KTK GRP