CN2854006Y - Push-button mechanical cipher lock core - Google Patents

Abstract

The utility model provides a push-button mechanical code lock pin which comprises a set of push-buttons, a push-column piece, a recognizer, and a compounded plate rotor block. The combined plate rotor block is driven to rotate through the liner travel of the push-column piece, while rotating to a certain angle, a bulge of the encoding piece on the rotor block jacks up the opening piece to release restriction for the opening lever, and the opening lever makes the door handle linkwork with action of distortion spring to open the door. Encoding program, digit count of code and loose core code can be adjusted by dialing the lock piece and slide rotor encoding block with hands. The code lock pin does not need power and key, the code, which is randomly set from 1 to 10 digit count, is easy to operate and process elements, has low cost, and being applicable of various lock sets, secret residents, and high grade apartments.

Description

Button-type mechanical cipher lock cylinder

Technical field

The utility model relates to a kind of button-type mechanical cipher lock cylinder

Background technology

At present mechanical cipher lock cylinder is a lot, and dial-type is arranged, and number of password is too low, easily decode, and the machining accuracy height, the button structure is too complicated, and difficulty of processing is too big, and it is unreliable etc. to move.So still based on key operated cylinder lock, be difficult to promote so far as coded lock.

The purpose of this utility model is the cost height that overcomes the existing machinery cipher lock, difficulty of processing is big, move unreliable wait not enough, and provide a kind of simple in structure, make things convenient for unlatching, strong security, reliable in action, without power supply, without the button-type mechanical cipher lock cylinder of key.

Summary of the invention

The button below is that a band contracts through little garden post, head end inserts the button grillage, guiding when being used to move downward, post top, little garden is with the turriform spring, the below is with cross complaint sheet and following cross complaint sheet, following cross complaint sheet is close on the button grillage, be fixed as one by screw and front panel by keyframe, breach on the button grillage is axially connected by axle and one of keypad, the keypad other end is pressed in and pushes away on the post sheet, push away to be equipped with on the post sheet and push away the post flat spring and together pack into and push away pylon below and have the push pedal stand to be enclosed within to push away to push down on the post sheet and push away the post flat spring, with screw with the push pedal stand with push away pylon and be connected as a single entity, be connected as a single entity by screw with the code core fixed head again, push away the post sheet below the right side be identification sheet by axle with identification frame be axially connected, identification frame code core fixed head connects by axle, on the axle of identification sheet, be with identification sheet torsion spring, on identification frame axle, be with identification frame torsion spring, the opposite side that pushes away the post sheet is that a plurality of coded slice of changing hands are passed through the garden borehole jack on armature spindle, between a plurality of rotor coded slice, also be with the rotor stator, the rotor coded slice and have above the rotor stator corresponding one the circle concaveconvex shape, the rotor coded slice just can not be rotated separately when close, it just can the independent rotation angle when unclamping the gap, a square hole by rotor tooth at armature spindle is connected as a single entity, the other end is by screw rod and rotor stay holddown spring, by spring all sheets on the armature spindle are compressed to paste simultaneously and be one, armature spindle is axially connected with the frame of loosing core, loose core fixing being axially connected on half hole and the code core fixed head arranged on the frame both sides, fixing hole with the lever mated of loosing core is arranged above frame one side of loosing core, be pressed in after putting in place on the frame dialing spring of loosing core, the code core fixed head is fixed on the rear board, rear board is fixed by screw and backplate holder, backplate by screw to being connected as a single entity with front panel behind the door, backplate is provided with the knob of loosing core, be connected with the push rod of loosing core by axle, be with the lever torsion spring of loosing core on the axle, the promotion push rod of loosing core rotates and to be used to reset, be with the lever of loosing core on the code core fixed head lower shaft, the lever torsion spring of loosing core, left end inserts in the breach of the frame of loosing core by the breach of code core fixed head, is used for the frame of loosing core is fixed on correct position.

The above-mentioned post sheet that pushes away can move up and down in pushing away pylon.

The square of the square hole of above-mentioned rotor stator and armature spindle is connected as a single entity, and do not produce relative rotation.

The beneficial effects of the utility model are simple in structure, reliable in action, and number of password is big, is 12 orderly combination, and cost is low, is convenient to popularize.

Description of drawings

Fig. 1 is the upward view that the utility model Fig. 2 cuts open along A-A;

Fig. 2 is a front view of the present utility model;

Fig. 3 is the left view that the utility model Fig. 2 cuts open along B-B.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing (embodiment): with reference to Fig. 1-3, the utility model button 1 below is that a band contracts through little garden post, head end inserts button grillage 19, guiding when being used to move downward, post top, little garden is with turriform spring 2, the below is with cross complaint sheet 3 and following cross complaint sheet 4, following cross complaint sheet 4 is close on the button grillage 19, be fixed as one by screw and front panel 5 by keyframe 19, breach on the button grillage 19 is axially connected by axle and 6 one of keypads, keypad 6 other ends are pressed in and push away on the post sheet 7, push away to be equipped with on the post sheet 7 and push away post flat spring 37 and together pack into and push away pylon 8 belows and have the push pedal stand to be enclosed within to push away to push down on the post sheet 7 and push away post flat spring 37, with screw with push pedal stand 9 with push away pylon 8 and be connected as a single entity, be connected as a single entity by screw with code core fixed head 23 again, pushing away post sheet 7 can move up and down in pushing away pylon 8, push away post sheet 7 below the right side be identification sheet 10 by axle with identification frame 12 be axially connected, identification frame 12 code core fixed heads 23 connect by axle, on the axle of identification sheet 10, be with identification sheet torsion spring 11, on 12 on frame of identification, be with identification frame torsion spring 13, the opposite side that pushes away post sheet 7 is that a plurality of coded slice 27 of changing hands are passed through the garden borehole jack on armature spindle 26, between a plurality of rotor coded slice 27, also be with rotor stator 28, square hole and the square of armature spindle 26 by rotor stator 28 are connected as a single entity, do not produce relative rotation, rotor coded slice 27 and have above the rotor stator 28 corresponding one the circle concaveconvex shape, rotor coded slice 27 just can not be rotated separately when close, it just can the independent rotation angle when unclamping the gap, a square hole by rotor tooth 14 at armature spindle 26 is connected as a single entity, the other end is by screw rod and rotor stay 33 holddown springs 35, by spring all sheets on the armature spindle 26 are compressed to paste simultaneously and be one, armature spindle 26 is axially connected with the frame 24 of loosing core, loose core fixing being axially connected on half hole and the code core fixed head 23 arranged on frame 24 both sides, fixing hole with the lever mated of loosing core is arranged above frame 24 1 sides of loosing core, be pressed in after putting in place on the frame dialing spring 34 of loosing core, code core fixed head 23 is fixed on the rear board 17, rear board 17 is fixing by screw and backplate holder 36, backplate 17 by screw to being connected as a single entity with front panel 5 behind the door, backplate 17 is provided with the knob 29 of loosing core, be connected with the push rod 31 of loosing core by axle, be with the lever torsion spring 22 of loosing core on the axle, loose core push rod 31 of promotion rotates and is used to reset, be with the lever 21 of loosing core on code core fixed head 23 lower shaft, the lever torsion spring 22 of loosing core, left end inserts in the breach of the frame 24 of loosing core by the breach of code core fixed head 23, is used for the frame 24 of loosing core is fixed on correct position.

Claims (2)

1. button-type mechanical cipher lock cylinder, it is characterized in that: button (1) below is that a band contracts through little garden post, head end inserts button grillage (19), guiding when being used to move downward, post top, little garden is with turriform spring (2), the below is with cross complaint sheet (3) and following cross complaint sheet (4), following cross complaint sheet (4) is close on the button grillage (19), be fixed as one by screw and front panel (5) by keyframe (19), breach on the button grillage (19) is axially connected by axle and (6) one of keypads, keypad (6) other end is pressed in and pushes away on the post sheet (7), push away to be equipped with on the post sheet (7) and push away post flat spring (37) and together pack into and push away pylon (8) below and have the push pedal stand to be enclosed within to push away to push down on the post sheet (7) and push away post flat spring (37), push pedal stand (9) with push away pylon (8) and be connected as a single entity, be connected as a single entity with code core fixed head (23) again, on the right side, below that pushes away post sheet (7) is that identification sheet (10) is axially connected by axle and identification frame (12), identification frame (12) code core fixed head (23) connects by axle, on the axle of identification sheet (10), be with identification sheet torsion spring (11), on identification frame (12) axle, be with identification frame torsion spring (13), the opposite side that pushes away post sheet (7) is that a plurality of coded slice (27) of changing hands are passed through the garden borehole jack on armature spindle (26), between a plurality of rotor coded slice (27), also be with rotor stator (28), rotor coded slice (27) and have above the rotor stator (28) corresponding one the circle concaveconvex shape, a square hole by rotor tooth (14) at armature spindle (26) is connected as a single entity, the other end is by screw rod and rotor stay (33) holddown spring (35), by spring all sheets on the armature spindle (26) are compressed to paste simultaneously and be one, armature spindle (26) is axially connected with the frame (24) of loosing core, loosing core has on frame (24) both sides half hole and code core fixed head (23) to go up fixing being axially connected, fixing hole with the lever mated of loosing core is arranged above frame (24) one sides of loosing core, be pressed in after putting in place on the frame dialing spring (34) of loosing core, code core fixed head (23) is fixed on the rear board (17), rear board (17) is fixing by screw and backplate holder (36), backplate (17) by screw to being connected as a single entity with front panel (5) behind the door, backplate (17) is provided with the knob of loosing core (29), be connected with the push rod of loosing core (31) by axle, be with the lever torsion spring (22) of loosing core on the axle, the promotion push rod (31) of loosing core rotates and to be used to reset, be with the lever of loosing core (21) on code core fixed head (23) lower shaft, the lever torsion spring (22) of loosing core, left end inserts in the breach of frame (24) of loosing core by the breach of code core fixed head (23).

2. button-type mechanical cipher lock cylinder according to claim 1 is characterized in that square being connected as a single entity of the square hole and the armature spindle (26) of described rotor stator (28), does not produce relative motion.