CN105113872A - Lock body of anti-theft lock - Google Patents
Lock body of anti-theft lock Download PDFInfo
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- CN105113872A CN105113872A CN201510569391.3A CN201510569391A CN105113872A CN 105113872 A CN105113872 A CN 105113872A CN 201510569391 A CN201510569391 A CN 201510569391A CN 105113872 A CN105113872 A CN 105113872A
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Abstract
Provided is a lock body of an anti-theft lock, formed by assembling a base, an upper cover, a main lock-tongue, a counter lock-tongue, an inclined tongue, dual-quick rotator, a counter lock rotational stand, a first clamping sheet, a second clamping sheet, a first clamping sheet spring, a main tongue tension spring, a main tongue locking push lever, an inclined tongue pushing paddle, a quick reverse rotating sheet, a second clamping sheet spring, and a counter lock-tongue tension spring. The lock body is simple in internal structure. The lock body is not provided with a key hole, and opening door does not need a mechanical key. A plurality of lever principles are flexibly used, and locking and opening of the lock tongues are easily realized, and time and effort are saved. When the lock body is used, locking and opening the lock are very stable, and failure rate is almost zero. The lock body can realize mobile phone unlocking, remote controller unlocking, and manual unlocking functions and various control methods, and door opening is flexible and diverse. In addition, the lock body is complete in functions and low in cost, and is popularized. The lock body can be widely applied in standard mechanical anti-theft locks, IC card locks, fingerprint locks, etc. people can enjoy convenience and safety guarantee brought about by high-tech by paying price equal to a common anti-theft lock.
Description
Technical field
The invention belongs to theftproof lock, be specifically related to a kind of safety lock body.
Technical background
Door lock is just used to door lock to live with the equipment preventing other people from opening this.So door lock must have safety, stability as safety precaution product.At present, safe-guard door lock is on the market mostly pellet safe-guard door lock or blade safe-guard door lock, these safe-guard door lock keys insert lock core and rotarily drive mechanism and realize switch motion, all do not possess the function of indoor built-in lock on automatic locking of going out, this is committed theft to thief become possibility by technology unlocking introduction.Generally, thief can open common lock core by technology unlocking at about 1 minute, have less than just opening for ten seconds, this lock performs practically no function for thief.And successfully to open for the lock core that rank is higher be unchallenged, just temporal problem.
According to somewhere public security department publish data, within 2010, rose 11 times than 2005 by technology unlocking introduction case of committing theft, its main cause is that the current ubiquitous defect of door lock function caused.Specify according to national mechanical lock, A level locks anti-technical unlocking can not lower than 1 minute, and B level must not lock lower than 5 minutes.But now on the market 70% common AB or the ABC click lock core anti-technical opening ability that uses of security door too poor, do not have antitheft effect.The defect of described defect major embodiment in safety lock body design.
Summary of the invention
Object of the present invention is just to provide brand-new a kind of safety lock body.Specifically comprise: this lock body mainly by base, upper cover, master lock tongue, lock tongue, latch bolt, double quick rot, lock rotating turret, card one, card two, card spring one, main tongue extension spring, main tongue lock dead man, latch bolt plectrum, soon reverse moving plate, card spring two, anti-tongue locking pull-spring combine.
The present invention is achieved through the following technical solutions:
A kind of safety lock body, is in technical scheme: this lock body by base (1), upper cover (2), master lock tongue (3), lock tongue (4), latch bolt (5), double quick rot (6), lock rotating turret (7), card one (8), card two (9), card spring one (10), main tongue extension spring (11), main tongue lock dead man (12), latch bolt plectrum (13), soon reverse moving plate (14), card spring two (15), anti-tongue locking pull-spring (16) form.
Described base (1) is a square box body, panel (17) is provided with before base (1), panel (17) is provided with one and locks tongue through hole (18), three master locks house through hole (19), an oblique dead bolt through hole (20), five screw holes one (21), base plate is provided with three fixing bore (22), two lock housing fixed bolts (23), lock for one and rotate a hole (24), card one pole (25), lock tongue for one and fix pole (26), article one, lock the movable guide channel (27) of tongue, card two push rod (28), card two pole (29), card one push rod (30), , a movable guide channel (31) of master lock house, master lock house extension spring pole (32), a main tongue is locked dead man pole (33), a fast reverse turn device hole (34), an oblique dead bolt strut support (35).
Described upper cover (2) is also one piece of square panel, upper cover (2) is provided with five screw holes two (36), fast reverse turn device hole (37), one lock and rotate a hole (38), three movable guide channels (39).
Described master lock tongue (3) is made up of dead bolt support one (40), three main tongue posts (11), a slice block tongues (42), is all provided with master lock tongue fixed leg (43) up and down at block tongue (42).
Described lock tongue (4) by dead bolt support two (44), lock tongue post (45) and form, the centre of dead bolt support two (44) is provided with loose slot (46), dead bolt support two (44) its rear end is provided with a bayonet socket one (47), and is all provided with support (48) at its end upper and lower surface of dead bolt support two (44).
Described latch bolt (5) is made up of oblique dead bolt (49), connecting rod (50), activity template (51), movable spring (52), wherein movable spring (52) is the front end being enclosed within connecting rod (50), activity template (51) also follows movable spring (52) to be enclosed within connecting rod (50), and connecting rod (50) couples together with oblique dead bolt (49) again and forms overall latch bolt (5).
Described double quick rot (6) point has guide pillar one (53), left wing (54), right flank (55) and rotates plectrum (56), the centre of guide pillar one (53) is provided with square steel hole (57), and is respectively provided with movable post at the two ends up and down of guide pillar one (53).
Described rotating turret (7) point of locking has guide pillar two (58) and mounting (59), be provided with in the middle of guide pillar two (58) and lock hole (60), and be respectively provided with movable post at the two ends up and down of guide pillar two (58), and rotation plectrum (61) is locked in setting in the middle of mounting (59).
Described its front end of card one (8) is provided with bayonet socket two (62), be provided with spring stack (63) in the middle, be provided with the pressure mandril (64) of " U " type in its back-end, its end is provided with a rod through-hole one (65).
Described card two (9) is provided with opening one (66), block tongue one (67), a rod through-hole two (68).
Described card spring one (10) is a kind of Compress Spring.
Described main tongue extension spring (11) is the spring that one is scalable, there is drag hook one (69) at two, and main tongue extension spring (11) has two.
Described main tongue dead man (12) of locking is provided with rod through-hole three (70), shifting block (71) and a master lock tongue fixed leg and allots hole (72).
Described latch bolt plectrum (13) is provided with guide pillar through hole one (73) and plectrum tongue one (74).
Described fast reversion moving plate (14) is provided with guide pillar through hole two (75), allots tongue (76) and plectrum tongue two (77).
Described card spring two (15) is a kind of Compress Spring.
Described anti-tongue locking pull-spring (16) is the spring that one is scalable, there is drag hook two (78) at two.
Above-mentioned base (1), upper cover (2), master lock tongue (3), lock tongue (4), latch bolt (5), double quick rot (6), lock rotating turret (7), card one (8), card two (9), card spring one (10), main tongue extension spring (11), main tongue is locked dead man (12), latch bolt plectrum (13), fast reversion moving plate (14), card spring two (15), during anti-tongue locking pull-spring (16) combination, dead man (12) of master lock tongue (3) and main tongue being locked is installed in base (1) simultaneously, during installation, lock the rod through-hole three (70) of dead man (12) of main tongue is enclosed within the main tongue that base (1) its base plate is provided with and locks in dead man pole (33), three main tongue posts (41) of master lock tongue (3) are placed in three master locks house through hole (19) that base (1) its panel (17) is provided with respectively, and the master lock tongue fixed leg (43) be provided with below block tongue (42) is first arranged on the main tongue master lock tongue fixed leg that dead man (12) is provided with of locking to allot in hole (72), be arranged in the movable guide channel (31) of master lock house that base (1) its base plate is provided with again, two main tongue extension springs (11) are coupled together, wherein the drag hook one (69) of hooks the dead bolt support one (40) of master lock tongue (3), another drag hook one (69) hooks master lock house extension spring pole (32) being located at base (1), to lock tongue (4) is arranged in base (1), lock during installation tongue (4) lock tongue post (45) be positioned over that base (1) its panel (17) is provided with lock in tongue through hole (18), and to lock the loose slot (46) be provided with in the middle of its dead bolt support two (44) of tongue (4) be enclosed within the tongue of locking that base (1) its base plate is provided with to fix in pole (26), lock the support (48) be provided with below its dead bolt support two (44) rear end of tongue (4) be mounted in base (1) its base plate is equipped with lock in the movable guide channel (27) of tongue, the drag hook two (78) of anti-tongue locking pull-spring (16) hooks the support (48) locked and be provided with above its dead bolt support two (44) rear end of tongue (4), the drag hook two (78) of other end is the limit wall hooking base (1), latch bolt (5) is arranged in base (1), during installation, the oblique dead bolt (49) of latch bolt (5) is in the oblique dead bolt through hole (20) of settling base (1) its panel (17) to be provided with, and the connecting rod (50) of latch bolt (5) is placed in oblique dead bolt strut support (35) that base (1) its base plate is provided with, the activity template (51) of latch bolt (5) is placed in after oblique dead bolt strut support (35), by double quick rot (6), latch bolt plectrum (13) and the moving plate (14) that reverses soon are synchronously installed in base (1), during installation, the guide pillar through hole two (75) that the moving plate that reverses soon (14) is provided with faced toward and be placed on fast reverse turn device hole (34) that base (1) its base plate is provided with, its guide pillar one (53) of double quick rot (6) is enclosed within the guide pillar through hole two (75) that the moving plate that reverses soon (14) is provided with, and the movable post that guide pillar one (53) lower end is provided with is placed on fast reverse turn device hole (34), the guide pillar through hole one (71) that latch bolt plectrum (13) is provided with is enclosed within its guide pillar one (53) of double quick rot (6), and its plectrum tongue one (74) of latch bolt plectrum (13) is placed between oblique dead bolt strut support (35) and the activity template (51) of latch bolt (5), the right flank (55) of double quick rot (6) and to rotate between plectrum (56) just to be locked the shifting block (71) that dead man (12) is provided with facing to main tongue, to lock rotating turret (7) is arranged in base (1), locking movable post that its guide pillar two (58) lower end of rotating turret (7) is provided with during installation is be placed in locking that base (1) its base plate is provided with to rotate in a hole (24), and to lock rotation plectrum (61) of locking be provided with rotating turret (7) its mounting (59) in the middle of be enclosed within to lock on bayonet socket one (47) that its dead bolt support two (44) rear end of tongue (4) is provided with, card one (8) and card spring one (10) are synchronously arranged on base (1), during installation first card spring one (10) be arranged on card one (8) in the middle part of it set by the spring stack (63) that has, again the rod through-hole one (65) that its end of card one (8) is provided with is enclosed within card one pole (25) that base (1) its base plate is provided with, the bayonet socket two (62) of card one (8) front end is blocked by card one push rod (30), and card spring one (10) withstands on its limit wall of base (1), card one (8) its rear end to be provided with " U " type pressure mandril (64) be end facing to locking its dead bolt support two (44) of tongue (4), card two (9) and card spring two (15) are arranged on base (1) simultaneously, during installation, the rod through-hole two (68) that card two (9) is provided with is enclosed within card two pole (29) that base (1) its base plate is provided with, card spring two (15) is also placed on card two pole (29) simultaneously, the opening one (66) that card two (9) is provided with is facing to master lock tongue (3) its block tongue (42), and the block tongue one (67) that card two (9) is provided with withstands on card one (8), card two (9) limits its scope of activities by card two push rod (28), upper cover (2) correspondence is arranged on base (1), the movable post that during installation, its guide pillar one (53) upper end of double quick rot (6) is provided with is through in fast reverse turn device hole (37), lock movable post that its guide pillar two (58) upper end of rotating turret (7) is provided with to be through to lock and to rotate in a hole (38), wherein lock the support (48) be provided with above its dead bolt support two (44) end of tongue (4), card two pole (29) that base (1) its base plate is provided with, the master lock tongue fixed leg (43) that master lock tongue (3) its block tongue (42) is provided with all is each passed through in three movable guide channels (39) that upper cover (2) is provided with, five screw holes two (36) that upper cover (2) is provided with are respectively facing to institute's three fixing bore (22) that are provided with and two lock housing fixed bolts (23) on base (1) its base plate, and be fixed up with key screw upper cover (2) and base (1), form an overall lock body thus.
The present invention's application operating principle:
Lock a door: lock rotating turret (7) when turning left, lock locking of rotating turret (7) and rotate plectrum (61) also consecutive rotations, and lock and rotate plectrum (61) and stir the bayonet socket one (47) locked its dead bolt support two (44) rear end of tongue (4) and be provided with, that locks tongue (4) locks tongue post (45) then driven forward reach the object of locking a door in succession.Originally the dead bolt support two (44) locking tongue (4) withstands card one (8), and after locking tongue (4) driven forward, its dead bolt support two (44) also unclamps card one (8) simultaneously.When double quick rot (6) turns left, main tongue is driven to lock the shifting block (71) of dead man (12) by the left wing (54) of double quick rot (6), the lock master lock tongue fixed leg of dead man (12) of main tongue allots hole (72) and also rotates thereupon, then allots hole (72) by one integral piece master lock tongue (3) driven forward by master lock tongue fixed leg and reach the object of locking a door.While master lock tongue (3) driven forward, the block tongue (42) of master lock tongue (3) blocks again the opening one (66) of card two (9), and drive card two (9) to rotate, and the block tongue one (67) originally withstanding card one (8) is transferred to the bayonet socket two (62) of card one (8), release and power is determined to card one (8), under the effect of card spring one (10), card one (8) forward bullet moves, and the block tongue one (67) of card two (9) to be blocked by the bayonet socket two (62) of card one (8) with continuing.After double quick rot (6) release, master lock tongue (3) pulls back under the pulling force of main tongue extension spring (11), the block tongue (42) of master lock tongue (3) is blocked by card two (9) opening one (66), and reaches balance thus.
Unblank: lock rotating turret (7) when turning right, lock locking of rotating turret (7) and rotate plectrum (61) also consecutive rotations, and lock rotate plectrum (61) stir the bayonet socket one (47) locked its dead bolt support two (44) rear end of tongue (4) and be provided with, the tongue post (45) of locking locking tongue (4) then in succession moves backward and reaches the object of unblanking.The dead bolt support two (44) locking tongue (4) withstands again card one (8), card one (8) is also passed thereupon backward, card is once the block tongue one (67) of bayonet socket two (62) the release card two (9) of (8), turn left under block tongue (42) effect of card two (9) in master lock tongue (3), card two (9) opening is once the block tongue (42) of (66) release master lock tongue (3), and master lock tongue (3) is overall under the effect of main tongue extension spring (11) to be moved backward and reaches the object of unblanking.
When double quick rot (6) is turned right and is rotated, drive latch bolt plectrum (13 rotate simultaneously, and one integral piece latch bolt (5) then moves by the plectrum tongue one (74) of latch bolt plectrum (13) backward, then reach the object of enabling.
Tool of the present invention has the following advantages:
1, scientific structure design of the present invention is reasonable, novel, and its function measure is unique.
2, the present invention is without keyhole, does not need mechanical key to open the door, time saving and energy saving; Without key hole design, mean the inefficacy of " steel wire ", " tinfoil " etc. means of illegally unblanking, allow thief set about (now for the common theftproof lock of major part, thief's technology unlocking with less than one minute) nowhere.
3, structure of the present invention is simple, steady quality, failure rate is low.Lock body internal construction of the present invention is simple, has applied flexibly several lever principle, just easily achieves the locking of dead bolt and opens.Lock and open all very stable, substantially accomplishing that fault rate is zero.
4, the present invention can realize multiple control modes, opens the door versatile and flexible.When the present invention joins corresponding cover intelligent object, namely become a high-tech intelligent anti-theft lock without key.And the function that realization has unlocked by mobile telephone, remote controller is unblanked and manually unblanked.Such as, in advance with door lock binding mobile phone terminal enable APP, can unblank calmly, for user provide safer, intelligent adventure in daily life easily.Mobile phone remote is unblanked, solve user have friends and family to family again the time of can not taking out return open the door worries; Office, conference room, laboratory, multiple door etc. can settle by a mobile phone, save the trouble by key; Remote controller one key opens the door, convenient and swift, saves the trouble that user looks for key, no longer worries that unblank not high enough, the bad each enabling of elder person's eyesight of child all will spend a few minutes just can find key and key hole; At indoor openings, can also manually open, any emergency all can not face a danger because door is not opened.
5, function of the present invention is complete, and cost is low, popular.The present invention saves complicated design, but basic function is complete, and cost performance is very high, safely, conveniently, greatly from change, allows you spend the price more suitable than common theftproof lock just can enjoy high-tech and brings convenience and safety guarantee;
6, the present invention is based on tradition, and higher than tradition.The present invention has adopted traditional anti-theft and has locked the custom of closing the door, go out and can lock a door (while in fact door being shut completely by handle is carried, system is built-in lock on automatic locking, even if user forgets upper lift hand, door also cannot open), allow user not change custom of locking a door, just can use this smart lock smoothly.Open the door and just open the door with remote controller or mobile phone one-key.
7, the present invention also can be widely used in standard machinery theftproof lock, IC card lock, Fingerprint Lock etc.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is also structural representation of the present invention.
Fig. 3 is the structural representation of base in the present invention (1).
Fig. 4 is the structural representation of upper cover in the present invention (2).
Fig. 5 is the structural representation of master lock tongue (3) in the present invention.
Fig. 6 is the structural representation locking tongue (4) in the present invention.
Fig. 7 is the structural representation of latch bolt in the present invention (5).
Fig. 8 is the structural representation of double quick rot (6) in the present invention.
Fig. 9 is the structural representation locking rotating turret (7) in the present invention.
Figure 10 is the structural representation of card one (8) in the present invention.
Figure 11 is the structural representation of card two (9) in the present invention.
Figure 12 is the structural representation of card spring one (10) in the present invention.
Figure 13 is the structural representation of main tongue extension spring (11) in the present invention.
Figure 14 is that in the present invention, main tongue is locked the structural representation of dead man (12).
Figure 15 is the structural representation of latch bolt plectrum (13) in the present invention.
Figure 16 is moving plate (14) structural representation that reverses soon in the present invention.
Figure 17 is the structural representation of card spring two (15) in the present invention.
Figure 18 is the structural representation of anti-tongue locking pull-spring (16) in the present invention.
Figure 19 is base in the present invention (1), master lock tongue (3), lock tongue (4), latch bolt (5), double quick rot (6), lock rotating turret (7), card one (8), card two (9), card spring one (10), main tongue extension spring (11), main tongue lock dead man (12), latch bolt plectrum (13), soon reverse moving plate (14), card spring two (15), anti-tongue locking pull-spring (16) combination time structural representation.
Shown in Figure 20 is also base in the present invention (1), master lock tongue (3), lock tongue (4), latch bolt (5), double quick rot (6), lock rotating turret (7), card one (8), card two (9), card spring one (10), main tongue extension spring (11), main tongue is locked dead man (12), latch bolt plectrum (13), fast reversion moving plate (14), card spring two (15), structural representation during anti-tongue locking pull-spring (16) combination.
In FIG, 21 is screw holes one, and 27 is lock the movable guide channel of tongue, and 31 is the movable guide channels of master lock house, and 41 is main tongue posts, and 43 is master lock tongue fixed legs, and 45 is lock tongue post, and 49 is oblique dead bolts, and 57 is square steel holes, and 60 is lock hole.
In fig. 2,21 is screw holes one, and 29 is card two poles, and 39 is movable guide channels, 41 is main tongue posts, and 43 is master lock tongue fixed legs, and 45 is lock tongue post, and 48 is the supports be all provided with at dead bolt support two end upper and lower surface, 49 is oblique dead bolts, and 57 is square steel holes, and 60 is lock hole.
In figure 3, 1 is base, 17 is panels, 18 is lock tongue through hole, 19 is master lock house through holes, 20 is oblique dead bolt through holes, 21 is screw holes one, 22 is on base plate, be provided with three fixing bore, 23 is lock housing fixed bolts, 24 is lock to rotate a hole, 25 is card one poles, 26 is lock tongue to fix pole, 27 is lock the movable guide channel of tongue, 28 is card two push rods, 29 is card two poles, 30 is card one push rods, 31 is the movable guide channels of master lock house, 32 is master lock house extension spring poles, 33 is that main tongue is locked dead man pole, 34 is fast reverse turn device holes, 35 is oblique dead bolt strut support.
In the diagram, 2 is upper covers, and 36 is five screw holes two, 37 is fast reverse turn device holes, and 38 is lock to rotate a hole, and 39 is three movable guide channels.
In Figure 5,3 is master lock tongues, and 40 is supports one, and 41 is main tongue posts, and 42 is block tongues, and 43 is the master lock tongue fixed legs be all provided with up and down at block tongue.
In figure 6,4 is lock tongue, and 44 are dead bolt supports two, 45 is lock tongue post, and 46 is the loose slots be provided with in the middle of dead bolt support two, and 47 is bayonet sockets one, and 48 is the supports be all provided with at dead bolt support two end upper and lower surface.
In the figure 7,5 is latch bolts, and 49 is oblique dead bolts, and 50 is connecting rods, and 51 is activity templates, and 52 is movable springs.
In fig. 8,6 is double quick rots, and 53 is guide pillars one, and 54 is left wings, and 55 is right flanks, and 56 is rotate plectrum, and 57 is the square steel holes be provided with in the middle of guide pillar one.
In fig .9,7 is lock rotating turret, and 58 is guide pillars two, and 59 is mountings, 60 be provided with in guide pillar two middle lock hole, 61 be provided with in the middle of the mounting lock rotation plectrum.
In Fig. 10,8 is cards one, and 62 are bayonet sockets two, 63 that card one front end is provided with is the spring stacks be provided with in the middle part of card one, and 64 are provided with the pressure mandril of " U " type in card one rear end, and 65 is the rod through-holes one be provided with at card one end.
In fig. 11,9 is cards two, and 66 are the openings one, 67 be provided with at card two is the block tongues one, 68 be provided with at card two is the rod through-holes two be provided with at card two.
In fig. 12,10 is card springs one.
In fig. 13,11 is main tongue extension springs, and 69 is the drag hooks one be provided with at main tongue extension spring two.
In fig. 14,12 is that main tongue is locked dead man, and 70 is be to lock the shifting block that dead man is provided with at main tongue at a lock rod through-hole three, 71 that dead man is provided with of main tongue, and 72 is allot hole at the main tongue master lock tongue fixed leg that dead man is provided with of locking.
In fig .15,13 is latch bolt plectrums, and 73 are the guide pillar through holes one, 74 be provided with at latch bolt plectrum is the plectrum tongues one be provided with at latch bolt plectrum.
In figure 16,14 is the moving plates that reverse soon, 75 is the guide pillar through holes two, 76 be provided with at fast reversion moving plate be provided with at fast reversion moving plate allot tongue, 77 is dialling the sheet tongue two be provided with at fast reversion moving plate.
In fig. 17,15 is card springs two.
In figure 18,16 is anti-tongue locking pull-springs, and 78 is the drag hooks two be provided with at anti-tongue locking pull-spring two.
In Figure 19, 10 is card springs one, 11 is main tongue extension springs, 12 is that main tongue is locked dead man, 14 is the moving plates that reverse soon, 15 is card springs two, 16 is anti-tongue locking pull-springs, 17 is panels, 21 is screw holes one, 22 is on base plate, be provided with three fixing bore, 23 is lock housing fixed bolts, 26 is lock tongue to fix pole, 28 is card two push rods, 29 is card two poles, 30 is card one push rods, 32 is master lock house extension spring poles, 35 is oblique dead bolt strut support, 40 is dead bolt supports one, 41 is three main tongue posts, 42 is block tongues, 43 is master lock tongue fixed legs that block tongue is all provided with up and down, 44 is dead bolt supports two, 45 is lock tongue post, 46 is the loose slots be provided with in the middle of dead bolt support two, 47 is the bayonet sockets one be provided with in dead bolt support two rear end, 49 is oblique dead bolts, 50 is connecting rods, 51 is activity templates, 52 is movable springs, 54 is left wings, 56 is rotate plectrum, 57 is the square steel holes be provided with in the middle of guide pillar one, 59 is the mountings locking rotating turret, 60 be provided with in guide pillar two middle lock hole, 61 be provided with in the middle of the mounting lock rotation plectrum, 62 is bayonet sockets two that card one front end is provided with, 64 are provided with the pressure mandril of " U " type in card one rear end, 65 is the rod through-holes one be provided with at card one end, 66 is the openings one be provided with at card two, 71 is to lock the shifting block that dead man is provided with at main tongue, 74 is the plectrum tongues one be provided with at latch bolt plectrum.
In fig. 20, 10 is card springs one, 11 is main tongue extension springs, 12 is that main tongue is locked dead man, 14 is the moving plates that reverse soon, 15 is card springs two, 16 is anti-tongue locking pull-springs, 17 is panels, 21 is screw holes one, 22 is on base plate, be provided with three fixing bore, 23 is lock housing fixed bolts, 25 is card one poles, 26 is lock tongue to fix pole, 28 is card two push rods, 29 is card two poles, 30 is card one push rods, 31 is the movable guide channels of master lock house, 32 is master lock house extension spring poles, 33 is that main tongue is locked dead man pole, 35 is oblique dead bolt strut support, 40 is dead bolt supports one, 41 is three main tongue posts, 42 is block tongues, 43 is master lock tongue fixed legs that block tongue is all provided with up and down, 44 is dead bolt supports two, 45 is lock tongue post, 46 is the loose slots be provided with in the middle of dead bolt support two, 47 is the bayonet sockets one be provided with in dead bolt support two rear end, 49 is oblique dead bolts, 50 is connecting rods, 51 is activity templates, 52 is movable springs, 54 is left wings, 56 is rotate plectrum, 57 is the square steel holes be provided with in the middle of guide pillar one, 59 is the mountings locking rotating turret, 60 be provided with in guide pillar two middle lock hole, 61 be provided with in the middle of the mounting lock rotation plectrum, 62 is bayonet sockets two that card one front end is provided with, 64 are provided with the pressure mandril of " U " type in card one rear end, 65 is the rod through-holes one be provided with at card one end, 66 is the openings one be provided with at card two, 71 is to lock the shifting block that dead man is provided with at main tongue, 74 is the plectrum tongues one be provided with at latch bolt plectrum.
Detailed description of the invention
Now the present invention will be described in detail by reference to the accompanying drawings:
The present invention by base (1), upper cover (2), master lock tongue (3), lock tongue (4), latch bolt (5), double quick rot (6), lock rotating turret (7), card one (8), card two (9), card spring one (10), main tongue extension spring (11), main tongue lock dead man (12), latch bolt plectrum (13), soon reverse moving plate (14), card spring two (15), anti-tongue locking pull-spring (16) form.
Shown in Fig. 1 is structural representation of the present invention.Wherein, 21 is screw holes one (1), 27 is lock the movable guide channel (27) of tongue, 31 is the movable guide channels (31) of master lock house, and 41 is main tongue posts (41), and 43 is master lock tongue fixed legs (43), 45 is lock tongue post (45), 49 is oblique dead bolt (49), and 57 is square steel hole (57), and 60 is lock hole (60).
Shown in Fig. 2 is structural representation of the present invention.Wherein, 21 is screw holes one (21), 29 is card two poles (29), and 39 is movable guide channel (39), and 41 is main tongue posts (41), 43 is master lock tongue fixed legs (43), 45 is lock tongue post (45), and 48 is the supports (48) be all provided with at dead bolt support two end upper and lower surface, and 49 is oblique dead bolt (49), 57 is square steel hole (57), and 60 is lock hole (60).
Shown in Fig. 3 is the structural representation of base in the present invention (1).Base (1) is a square box body, panel (17) is provided with before base (1), panel (17) is provided with one and locks tongue through hole (18), three master locks house through hole (19), an oblique dead bolt through hole (20), five screw holes one (21), base plate is provided with three fixing bore (22), two lock housing fixed bolts (23), lock for one and rotate a hole (24), card one pole (25), lock tongue for one and fix pole (26), article one, lock the movable guide channel (27) of tongue, card two push rod (28), card two pole (29), card one push rod (30), , a movable guide channel (31) of master lock house, master lock house extension spring pole (32), a main tongue is locked dead man pole (33), a fast reverse turn device hole (34), an oblique dead bolt strut support (35).
Shown in Fig. 4 is the structural representation of upper cover in the present invention (2).Upper cover (2) is also one piece of square panel, upper cover (2) is provided with five screw holes two (36), fast reverse turn device hole (37), one lock and rotate a hole (38), three movable guide channels (39).
Shown in Fig. 5 is the structural representation of master lock tongue (3) in the present invention.Master lock tongue (3) is made up of dead bolt support one (40), three main tongue posts (41), a slice block tongues (42), is all provided with master lock tongue fixed leg (43) up and down at block tongue (42).
Shown in Fig. 6 is the structural representation locking tongue (4) in the present invention.Lock tongue (4) by dead bolt support two (44), lock tongue post (45) and form, the centre of dead bolt support two (44) is provided with loose slot (46), dead bolt support two (44) its rear end is provided with a bayonet socket one (47), and is all provided with support (48) at its end upper and lower surface of dead bolt support two (44).
Shown in Fig. 7 is the structural representation of latch bolt in the present invention (5).Latch bolt (5) is made up of oblique dead bolt (49), connecting rod (50), activity template (51), movable spring (52), wherein movable spring (52) is the front end being enclosed within connecting rod (50), activity template (51) also follows movable spring (52) to be enclosed within connecting rod (50), and connecting rod (50) couples together with oblique dead bolt (49) again and forms overall latch bolt (5).
Shown in Fig. 8 is the structural representation of double quick rot (6) in the present invention.Double quick rot (6) point has guide pillar one (53), left wing (54), right flank (55) and rotates plectrum (56), the centre of guide pillar one (53) is provided with square steel hole (57), and is respectively provided with movable post at the two ends up and down of guide pillar one (53).
Shown in Fig. 9 is the structural representation locking rotating turret (7) in the present invention.Lock rotating turret (7) point and have guide pillar two (58) and mounting (59), be provided with in the middle of guide pillar two (58) and lock hole (60), and be respectively provided with movable post at the two ends up and down of guide pillar two (58), and rotation plectrum (61) is locked in setting in the middle of mounting (59).
Shown in Figure 10 is the structural representation of card one (8) in the present invention.Its front end of card one (8) is provided with bayonet socket two (62), be provided with spring stack (63) in the middle, be provided with the pressure mandril (64) of " U " type in its back-end, its end is provided with a rod through-hole one (65).
Shown in Figure 11 is the structural representation of card two (9) in the present invention.Card two (9) is provided with opening one (66), block tongue one (67), a rod through-hole two (68).
Shown in Figure 12 is the structural representation of card spring one (10) in the present invention.Card spring one (10) is a kind of Compress Spring.
Shown in Figure 13 is the structural representation of main tongue extension spring (11) in the present invention.Main tongue extension spring (11) is the spring that one is scalable, there is drag hook one (69) at two, and main tongue extension spring (11) has two.
Shown in Figure 14 is that in the present invention, main tongue is locked the structural representation of dead man (12).Main tongue dead man (12) of locking is provided with rod through-hole three (70), shifting block (71) and a master lock tongue fixed leg and allots hole (72).
Shown in Figure 15 is the structural representation of latch bolt plectrum (13) in the present invention.Latch bolt plectrum (13) is provided with guide pillar through hole one (73) and plectrum tongue one (74).
Shown in Figure 16 is moving plate (14) structural representation that reverses soon in the present invention.Fast reversion moving plate (14) is provided with guide pillar through hole two (75), allots tongue (76) and plectrum tongue two (77).
Shown in Figure 17 is the structural representation of card spring two (15) in the present invention.Card spring two (15) is a kind of Compress Spring.
Shown in Figure 18 is the structural representation of anti-tongue locking pull-spring (16) in the present invention.Anti-tongue locking pull-spring (16) is the spring that one is scalable, there is drag hook two (78) at two.
Shown in Figure 19 is base in the present invention (1), master lock tongue (3), lock tongue (4), latch bolt (5), double quick rot (6), lock rotating turret (7), card one (8), card two (9), card spring one (10), main tongue extension spring (11), main tongue is locked dead man (12), latch bolt plectrum (13), fast reversion moving plate (14), card spring two (15), structural representation during anti-tongue locking pull-spring (16) combination.Wherein, 10 is card springs one (10), 11 is main tongue extension springs (11), 12 is that main tongue is locked dead man (12), 14 is the moving plates (14) that reverse soon, 15 is card springs two (15), 16 is anti-tongue locking pull-spring (16), 17 is panel (17), 21 is screw holes one (21), 22 is on base plate, be provided with three fixing bore (22), 23 is lock housing fixed bolt (23), 26 is lock tongue to fix pole (26), 28 is card two push rods (28), 29 is card two poles (29), 30 is card one push rods (30), 32 is master locks house extension spring pole (32), 35 is oblique dead bolt strut support (35), 40 is dead bolt supports one (40), 41 is three main tongue posts (41), 42 is block tongue (42), 43 is master lock tongue fixed legs (43) that block tongue is all provided with up and down, 44 is dead bolt supports two (44), 45 is lock tongue post (45), 46 is the loose slots (46) be provided with in the middle of dead bolt support two, 47 is the bayonet sockets one (47) be provided with in dead bolt support two rear end, 49 is oblique dead bolt (49), 50 is connecting rod (50), 51 is activity template (51), 52 is movable spring (52), 54 is left wing (54), 56 is rotate plectrum (56), 57 is the square steel holes (57) be provided with in the middle of guide pillar one, 59 is the mountings (59) locking rotating turret, 60 be provided with in guide pillar two middle lock hole (60), 61 is that locking of being provided with in the middle of mounting rotates plectrum (61), 62 is bayonet sockets two (62) that card one front end is provided with, 64 pressure mandrils (64) being provided with " U " type in card one rear end, 65 is the rod through-holes one (65) be provided with at card one end, 66 is the openings one (66) be provided with at card two, 71 is to lock the shifting block (71) that dead man is provided with at main tongue, 74 is the plectrum tongues one (74) be provided with at latch bolt plectrum.
Shown in Figure 20 is also base in the present invention (1), master lock tongue (3), lock tongue (4), latch bolt (5), double quick rot (6), lock rotating turret (7), card one (8), card two (9), card spring one (10), main tongue extension spring (11), main tongue is locked dead man (12), latch bolt plectrum (13), fast reversion moving plate (14), card spring two (15), structural representation during anti-tongue locking pull-spring (16) combination.Wherein, 10 is card springs one (10), 11 is main tongue extension springs (11), 12 is that main tongue is locked dead man (12), 14 is the moving plates (14) that reverse soon, 15 is card springs two (15), 16 is anti-tongue locking pull-spring (16), 17 is panel (17), 21 is screw holes one (21), 22 is on base plate, be provided with three fixing bore (22), 23 is lock housing fixed bolt (23), 25 is card one poles (25), 26 is lock tongue to fix pole (26), 28 is card two push rods (28), 29 is card two poles (29), 30 is card one push rods (30), 31 is the movable guide channels (31) of master lock house, 32 is master locks house extension spring pole (32), 33 is that main tongue is locked dead man pole (33), 35 is oblique dead bolt strut support (35), 40 is dead bolt supports one (40), 41 is three main tongue posts (41), 42 is block tongue (42), 43 is master lock tongue fixed legs (43) that block tongue is all provided with up and down, 44 is dead bolt supports two (44), 45 is lock tongue post (45), 46 is the loose slots (46) be provided with in the middle of dead bolt support two, 47 is the bayonet sockets one (47) be provided with in dead bolt support two rear end, 49 is oblique dead bolt (49), 50 is connecting rod (50), 51 is activity template (51), 52 is movable spring (52), 54 is left wing (54), 56 is rotate plectrum (56), 57 is the square steel holes (57) be provided with in the middle of guide pillar one, 59 is the mountings (59) locking rotating turret, 60 be provided with in guide pillar two middle lock hole (60), 61 is that locking of being provided with in the middle of mounting rotates plectrum (61), 62 is bayonet sockets two (62) that card one front end is provided with, 64 pressure mandrils (64) being provided with " U " type in card one rear end, 65 is the rod through-holes one (65) be provided with at card one end, 66 is the openings one (66) be provided with at card two, 71 is to lock the shifting block (71) that dead man is provided with at main tongue, 74 is the plectrum tongues one (74) be provided with at latch bolt plectrum.
Above-mentioned base (1), upper cover (2), master lock tongue (3), lock tongue (4), latch bolt (5), double quick rot (6), lock rotating turret (7), card one (8), card two (9), card spring one (10), main tongue extension spring (11), main tongue is locked dead man (12), latch bolt plectrum (13), fast reversion moving plate (14), card spring two (15), during anti-tongue locking pull-spring (16) combination, dead man (12) of master lock tongue (3) and main tongue being locked is installed in base (1) simultaneously, during installation, lock the rod through-hole three (70) of dead man (12) of main tongue is enclosed within the main tongue that base (1) its base plate is provided with and locks in dead man pole (33), three main tongue posts (41) of master lock tongue (3) are placed in three master locks house through hole (19) that base (1) its panel (17) is provided with respectively, and the master lock tongue fixed leg (43) be provided with below block tongue (42) is first arranged on the main tongue master lock tongue fixed leg that dead man (12) is provided with of locking to allot in hole (72), be arranged in the movable guide channel (31) of master lock house that base (1) its base plate is provided with again, two main tongue extension springs (11) are coupled together, wherein the drag hook one (69) of hooks the dead bolt support one (40) of master lock tongue (3), another drag hook one (69) hooks master lock house extension spring pole (32) being located at base (1), to lock tongue (4) is arranged in base (1), lock during installation tongue (4) lock tongue post (45) be positioned over that base (1) its panel (17) is provided with lock in tongue through hole (18), and to lock the loose slot (46) be provided with in the middle of its dead bolt support two (44) of tongue (4) be enclosed within the tongue of locking that base (1) its base plate is provided with to fix in pole (26), lock the support (48) be provided with below its dead bolt support two (44) rear end of tongue (4) be mounted in base (1) its base plate is equipped with lock in the movable guide channel (27) of tongue, the drag hook two (78) of anti-tongue locking pull-spring (16) hooks the support (48) locked and be provided with above its dead bolt support two (44) rear end of tongue (4), the drag hook two (78) of other end is the limit wall hooking base (1), latch bolt (5) is arranged in base (1), during installation, the oblique dead bolt (49) of latch bolt (5) is in the oblique dead bolt through hole (20) of settling base (1) its panel (17) to be provided with, and the connecting rod (50) of latch bolt (5) is placed in oblique dead bolt strut support (35) that base (1) its base plate is provided with, the activity template (51) of latch bolt (5) be placed in the front of oblique dead bolt strut support (35) and, by double quick rot (6), latch bolt plectrum (13) and the moving plate (14) that reverses soon are synchronously installed in base (1), during installation, the guide pillar through hole two (75) that the moving plate that reverses soon (14) is provided with faced toward and be placed on fast reverse turn device hole (34) that base (1) its base plate is provided with, its guide pillar one (53) of double quick rot (6) is enclosed within the guide pillar through hole two (75) that the moving plate that reverses soon (14) is provided with, and the movable post that guide pillar one (53) lower end is provided with is placed on fast reverse turn device hole (34), the guide pillar through hole one (71) that latch bolt plectrum (13) is provided with is enclosed within its guide pillar one (53) of double quick rot (6), and its plectrum tongue one (74) of latch bolt plectrum (13) is placed between oblique dead bolt strut support (35) and the activity template (51) of latch bolt (5), the right flank (55) of double quick rot (6) and to rotate between plectrum (56) just to be locked the shifting block (71) that dead man (12) is provided with facing to main tongue, to lock rotating turret (7) is arranged in base (1), locking movable post that its guide pillar two (58) lower end of rotating turret (7) is provided with during installation is be placed in locking that base (1) its base plate is provided with to rotate in a hole (24), and to lock rotation plectrum (61) of locking be provided with rotating turret (7) its mounting (59) in the middle of be enclosed within to lock on bayonet socket one (47) that its dead bolt support two (44) rear end of tongue (4) is provided with, card one (8) and card spring one (10) are synchronously arranged on base (1), during installation first card spring one (10) be arranged on card one (8) in the middle part of it set by the spring stack (63) that has, again the rod through-hole one (65) that its end of card one (8) is provided with is enclosed within card one pole (25) that base (1) its base plate is provided with, the bayonet socket two (62) of card one (8) front end is blocked by card one push rod (30), and card spring one (10) withstands on its limit wall of base (1), card one (8) its rear end to be provided with " U " type pressure mandril (64) be end facing to locking its dead bolt support two (44) of tongue (4), card two (9) and card spring two (15) are arranged on base (1) simultaneously, during installation, the rod through-hole two (68) that card two (9) is provided with is enclosed within card two pole (29) that base (1) its base plate is provided with, card spring two (15) is also placed on card two pole (29) simultaneously, the opening one (66) that card two (9) is provided with is facing to master lock tongue (3) its block tongue (42), and the block tongue one (67) that card two (9) is provided with withstands on card one (8), card two (9) limits its scope of activities by card two push rod (28): upper cover (2) correspondence be arranged on base (1), the movable post that during installation, its guide pillar one (53) upper end of double quick rot (6) is provided with is through in fast reverse turn device hole (37), lock movable post that its guide pillar two (58) upper end of rotating turret (7) is provided with to be through to lock and to rotate in a hole (38), wherein lock the support (48) be provided with above its dead bolt support two (44) end of tongue (4), card two pole (29) that base (1) its base plate is provided with, the master lock tongue fixed leg (43) that master lock tongue (3) its block tongue (42) is provided with all is each passed through in three movable guide channels (39) that upper cover (2) is provided with, five screw holes two (36) that upper cover (2) is provided with are respectively facing to institute's three fixing bore (22) that are provided with and two lock housing fixed bolts (23) on base (1) its base plate, and be fixed up with key screw upper cover (2) and base (1), form an overall lock body thus.
The present invention's application operating principle:
Lock a door: lock rotating turret (7) when turning left, lock locking of rotating turret (7) and rotate plectrum (61) also consecutive rotations, and lock and rotate plectrum (61) and stir the bayonet socket one (47) locked its dead bolt support two (44) rear end of tongue (4) and be provided with, that locks tongue (4) locks tongue post (45) then driven forward reach the object of locking a door in succession.Originally the dead bolt support two (44) locking tongue (4) withstands card one (8), and after locking tongue (4) driven forward, its dead bolt support two (44) also unclamps card one (8) simultaneously.When double quick rot (6) turns left, main tongue is driven to lock the shifting block (71) of dead man (12) by the left wing (54) of double quick rot (6), the lock master lock tongue fixed leg of dead man (12) of main tongue allots hole (72) and also rotates thereupon, then allots hole (72) by one integral piece master lock tongue (3) driven forward by master lock tongue fixed leg and reach the object of locking a door.While master lock tongue (3) driven forward, the block tongue (42) of master lock tongue (3) blocks again the opening one (66) of card two (9), and drive card two (9) to rotate, and the block tongue one (67) originally withstanding card one (8) is transferred to the bayonet socket two (62) of card one (8), release and power is determined to card one (8), under the effect of card spring one (10), card one (8) forward bullet moves, and the block tongue one (67) of card two (9) to be blocked by the bayonet socket two (62) of card one (8) with continuing.After double quick rot (6) release, master lock tongue (3) pulls back under the pulling force of main tongue extension spring (11), the block tongue (42) of master lock tongue (3) is blocked by card two (9) opening one (66), and reaches balance thus.
Unblank: lock rotating turret (7) when turning right, lock locking of rotating turret (7) and rotate plectrum (61) also consecutive rotations, and lock rotate plectrum (61) stir the bayonet socket one (47) locked its dead bolt support two (44) rear end of tongue (4) and be provided with, the tongue post (45) of locking locking tongue (4) then in succession moves backward and reaches the object of unblanking.The dead bolt support two (44) locking tongue (4) withstands again card one (8), card one (8) is also passed thereupon backward, card is once the block tongue one (67) of bayonet socket two (62) the release card two (9) of (8), turn left under block tongue (42) effect of card two (9) in master lock tongue (3), card two (9) opening is once the block tongue (42) of (66) release master lock tongue (3), and master lock tongue (3) is overall under the effect of main tongue extension spring (11) to be moved backward and reaches the object of unblanking.
When double quick rot (6) is turned right and is rotated, drive latch bolt plectrum (13 rotate simultaneously, and one integral piece latch bolt (5) then moves by the plectrum tongue one (74) of latch bolt plectrum (13) backward, then reach the object of enabling.
Claims (1)
1. a safety lock body, is characterized in that: this lock body by base (1), upper cover (2), master lock tongue (3), lock tongue (4), latch bolt (5), double quick rot (6), lock rotating turret (7), card one (8), card two (9), card spring one (10), main tongue extension spring (11), main tongue lock dead man (12), latch bolt plectrum (13), soon reverse moving plate (14), card spring two (15), anti-tongue locking pull-spring (16) form;
Described base (1) is a square box body, panel (17) is provided with before base (1), panel (17) is provided with one and locks tongue through hole (18), three master locks house through hole (19), an oblique dead bolt through hole (20), five screw holes one (21), base plate is provided with three with reservation hole (22), two lock housing fixed bolts (23), lock for one and rotate a hole (24), card one pole (25), lock tongue for one and fix pole (26), article one, lock the movable guide channel (27) of tongue, card two push rod (28), card two pole (29), card one push rod (30), , a movable guide channel (31) of master lock house, master lock house extension spring pole (32), a main tongue is locked dead man pole (33), a fast reverse turn device hole (34), an oblique dead bolt strut support (35),
Described upper cover (2) is also one piece of square panel, upper cover (2) is provided with five screw holes two (36), fast reverse turn device hole (37), one lock and rotate a hole (38), three movable guide channels (39);
Described master lock tongue (3) is made up of dead bolt support one (40), three main tongue posts (41), a slice block tongues (42), is all provided with master lock tongue fixed leg (43) up and down at block tongue (42);
Described lock tongue (4) by dead bolt support two (44), lock tongue post (45) and form, the centre of dead bolt support two (44) is provided with loose slot (46), dead bolt support two (44) its rear end is provided with a bayonet socket one (47), and is all provided with support (48) at its end upper and lower surface of dead bolt support two (44);
Described latch bolt (5) is made up of oblique dead bolt (49), connecting rod (50), activity template (51), movable spring (52), wherein movable spring (52) is the front end being enclosed within connecting rod (50), activity template (51) also follows movable spring (52) to be enclosed within connecting rod (50), and connecting rod (50) couples together with oblique dead bolt (49) again and forms overall latch bolt (5);
Described double quick rot (6) point has guide pillar one (53), left wing (54), right flank (55) and rotates plectrum (56), the centre of guide pillar one (53) is provided with square steel hole (57), and is respectively provided with movable post at the two ends up and down of guide pillar one (53);
Described rotating turret (7) point of locking has guide pillar two (58) and mounting (59), be provided with in the middle of guide pillar two (58) and lock hole (60), and be respectively provided with movable post at the two ends up and down of guide pillar two (58), and rotation plectrum (61) is locked in setting in the middle of mounting (59);
Described its front end of card one (8) is provided with bayonet socket two (62), be provided with spring stack (63) in the middle, be provided with the pressure mandril (64) of " U " type in its back-end, its end is provided with a rod through-hole one (65);
Described card two (9) is provided with opening one (66), block tongue one (67), a rod through-hole two (68);
Described card spring one (10) is a kind of Compress Spring;
Described main tongue extension spring (11) is the spring that one is scalable, there is drag hook one (69) at two, and main tongue extension spring (11) has two;
Described main tongue dead man (12) of locking is provided with rod through-hole three (70), shifting block (71) and a master lock tongue fixed leg and allots hole (72);
Described latch bolt plectrum (13) is provided with guide pillar through hole one (73) and plectrum tongue one (74);
Described fast reversion moving plate (14) is provided with guide pillar through hole two (75), allots tongue (76) and plectrum tongue two (77);
Described card spring two (15) is a kind of Compress Spring;
Described anti-tongue locking pull-spring (16) is the spring that one is scalable, there is drag hook two (78) at two;
Above-mentioned base (1), upper cover (2), master lock tongue (3), lock tongue (4), latch bolt (5), double quick rot (6), lock rotating turret (7), card one (8), card two (9), card spring one (10), main tongue extension spring (11), main tongue is locked dead man (12), latch bolt plectrum (13), fast reversion moving plate (14), card spring two (15), during anti-tongue locking pull-spring (16) combination, dead man (12) of master lock tongue (3) and main tongue being locked is installed in base (1) simultaneously, during installation, lock the rod through-hole three (70) of dead man (12) of main tongue is enclosed within the main tongue that base (1) its base plate is provided with and locks in dead man pole (33), three main tongue posts (41) of master lock tongue (3) are placed in three master locks house through hole (19) that base (1) its panel (17) is provided with respectively, and the master lock tongue fixed leg (43) be provided with below block tongue (42) is first arranged on the main tongue master lock tongue fixed leg that dead man (12) is provided with of locking to allot in hole (72), be arranged in the movable guide channel (31) of master lock house that base (1) its base plate is provided with again, two main tongue extension springs (11) are coupled together, wherein the drag hook one (69) of hooks the dead bolt support one (40) of master lock tongue (3), another drag hook
(69) master lock house extension spring pole (32) being located at base (1) is hooked, to lock tongue (4) is arranged in base (1), lock during installation tongue (4) lock tongue post (45) be positioned over that base (1) its panel (17) is provided with lock in tongue through hole (18), and lock the loose slot (46) be provided with in the middle of its dead bolt support two (44) of tongue (4) be enclosed within that base (1) its base plate is provided with lock tongue with determining in pole (26), the support (48) be provided with under locking its dead bolt support two (44) rear end of tongue (4) be mounted in base (1) its base plate is equipped with lock in the movable guide channel (27) of tongue, the drag hook two (78) of anti-tongue locking pull-spring (16) hooks the support (48) locked and be provided with above its dead bolt support two (44) rear end of tongue (4), the drag hook two (78) of other end is the limit wall hooking base (1), latch bolt (5) is arranged in base (1), during installation, the oblique dead bolt (49) of latch bolt (5) is in the oblique dead bolt through hole (20) of settling base (1) its panel (17) to be provided with, and the connecting rod (50) of latch bolt (5) is placed in oblique dead bolt strut support (35) that base (1) its base plate is provided with, the activity template (51) of latch bolt (5) is placed in before oblique dead bolt strut support (35), by double quick rot (6), latch bolt plectrum (13) and the moving plate (14) that reverses soon are synchronously installed in base (1), during installation, the guide pillar through hole two (75) that the moving plate that reverses soon (14) is provided with faced toward and be placed on fast reverse turn device hole (31) that base (1) its base plate is provided with, its guide pillar one (53) of double quick rot (6) is enclosed within the guide pillar through hole two (75) that the moving plate that reverses soon (14) is provided with, and the movable post that guide pillar one (53) lower end is provided with is placed on fast reverse turn device hole (34), the guide pillar through hole one (71) that latch bolt plectrum (13) is provided with is enclosed within its guide pillar one (53) of double quick rot (6), and its plectrum tongue one (74) of latch bolt plectrum (13) is placed between oblique dead bolt strut support (35) and the activity template (51) of latch bolt (5), the right flank (55) of double quick rot (6) and to rotate between plectrum (56) just to be locked the shifting block (71) that dead man (12) is provided with facing to main tongue, to lock rotating turret (7) is arranged in base (1), locking movable post that its guide pillar two (58) lower end of rotating turret (7) is provided with during installation is be placed in locking that base (1) its base plate is provided with to rotate in a hole (24), and to lock rotation plectrum (61) of locking be provided with rotating turret (7) its mounting (59) in the middle of be enclosed within to lock on bayonet socket one (47) that its dead bolt support two (44) rear end of tongue (4) is provided with, card one (8) and card spring one (10) are synchronously arranged on base (1), during installation first card spring one (10) be arranged on card one (8) in the middle part of it set by the spring stack (63) that has, again the rod through-hole one (65) that its end of card one (8) is provided with is enclosed within card one pole (25) that base (1) its base plate is provided with, the bayonet socket two (62) of card one (8) front end is blocked by card one push rod (30), and card spring one (10) withstands on its limit wall of base (1), card one (8) its rear end to be provided with " U " type pressure mandril (64) be end facing to locking its dead bolt support two (44) of tongue (4), card two (9) and card spring two (15) are arranged on base (1) simultaneously, during installation, the rod through-hole two (68) that card two (9) is provided with is enclosed within card two pole (29) that base (1) its base plate is provided with, card spring two (15) is also placed on card two pole (29) simultaneously, and the opening one (66) that card two (9) is provided with is facing to master lock tongue (3) its block tongue (42), and the block tongue one (67) that card two (9) is provided with withstands on card one (8), card two (9) limits its scope of activities by card two push rod (28), upper cover (2) correspondence is arranged on base (1), the movable post that during installation, its guide pillar one (53) upper end of double quick rot (6) is provided with is through in fast reverse turn device hole (37), lock movable post that its guide pillar two (58) upper end of rotating turret (7) is provided with to be through to lock and to rotate in a hole (38), wherein lock the support (48) be provided with above its dead bolt support two (44) end of tongue (4), card two pole (29) that base (1) its base plate is provided with, the master lock tongue fixed leg (43) that master lock tongue (3) its block tongue (42) is provided with all is each passed through in three movable guide channels (39) that upper cover (2) is provided with, five screw holes two (36) that upper cover (2) is provided with are provided with three facing to institute on base (1) its base plate respectively to determine stud (23) together with reservation hole (22) and two lock housings, and be fixed up with key screw upper cover (2) and base (1), form an overall lock body thus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510569391.3A CN105113872B (en) | 2015-09-09 | 2015-09-09 | A kind of safety lock body |
Applications Claiming Priority (1)
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| CN201510569391.3A CN105113872B (en) | 2015-09-09 | 2015-09-09 | A kind of safety lock body |
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| Publication Number | Publication Date |
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| CN105113872A true CN105113872A (en) | 2015-12-02 |
| CN105113872B CN105113872B (en) | 2018-01-12 |
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| CN201510569391.3A Expired - Fee Related CN105113872B (en) | 2015-09-09 | 2015-09-09 | A kind of safety lock body |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106978940A (en) * | 2017-05-23 | 2017-07-25 | 广西平果力保佳锁业有限责任公司 | Novel free locks interior door lockset |
| CN107143207A (en) * | 2017-05-21 | 2017-09-08 | 广西平果力保佳锁业有限责任公司 | A kind of one-touch escape lock |
| CN107327218A (en) * | 2017-07-28 | 2017-11-07 | 广西平果力保佳锁业有限责任公司 | A kind of Novel lock tongue anti-collision protection structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090151407A1 (en) * | 2007-12-13 | 2009-06-18 | San Lin | Door lock with automatic locking of deadbolt |
| CN102022050A (en) * | 2009-09-11 | 2011-04-20 | 廖国维 | Novel U-shaped lock |
| CN202831850U (en) * | 2012-02-24 | 2013-03-27 | 陈澄和 | a blade lock |
| CN205135148U (en) * | 2015-09-09 | 2016-04-06 | 黄大任 | Pickproof lock lock body |
-
2015
- 2015-09-09 CN CN201510569391.3A patent/CN105113872B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090151407A1 (en) * | 2007-12-13 | 2009-06-18 | San Lin | Door lock with automatic locking of deadbolt |
| CN102022050A (en) * | 2009-09-11 | 2011-04-20 | 廖国维 | Novel U-shaped lock |
| CN202831850U (en) * | 2012-02-24 | 2013-03-27 | 陈澄和 | a blade lock |
| CN205135148U (en) * | 2015-09-09 | 2016-04-06 | 黄大任 | Pickproof lock lock body |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143207A (en) * | 2017-05-21 | 2017-09-08 | 广西平果力保佳锁业有限责任公司 | A kind of one-touch escape lock |
| CN106978940A (en) * | 2017-05-23 | 2017-07-25 | 广西平果力保佳锁业有限责任公司 | Novel free locks interior door lockset |
| CN107327218A (en) * | 2017-07-28 | 2017-11-07 | 广西平果力保佳锁业有限责任公司 | A kind of Novel lock tongue anti-collision protection structure |
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| Publication number | Publication date |
|---|---|
| CN105113872B (en) | 2018-01-12 |
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