CN202324889U - Automatic locking burglarproof lock - Google Patents
Automatic locking burglarproof lock Download PDFInfo
- Publication number
- CN202324889U CN202324889U CN2011204275289U CN201120427528U CN202324889U CN 202324889 U CN202324889 U CN 202324889U CN 2011204275289 U CN2011204275289 U CN 2011204275289U CN 201120427528 U CN201120427528 U CN 201120427528U CN 202324889 U CN202324889 U CN 202324889U
- Authority
- CN
- China
- Prior art keywords
- lock
- plate
- moulding
- locking
- transmission
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model relates to an automatic locking burglarproof lock. The automatic locking burglarproof lock comprises a lock shell body, a lock tongue body, a main lock tongue, a lock tongue body transmission mechanism, an instant locking mechanism and an indoor handle transmission mechanism and is technically characterized in that: a cam lock core body is arranged at a corresponding lower part of the lock tongue body; a clamping shaft fixedly arranged on the lock tongue body is in cutting sleeve connection with a clamping slot arranged and formed in an unlocking plate in the instant locking mechanism; an inclined plane is arranged at the left of the clamping slot; a bulge formed on the unlocking plate is in connected transmission with a locking slot-shifting plate; the lower end of the unlocking plate is in connected transmission with a fork shifting block hinged in the lock shell body; the fork shifting block is in hinged transmission with a colliding ball slide plate; a corresponding door frame, which is pointed by a colliding ball after the colliding ball extends out of the lock shell body, is fixedly arranged at the left end of the colliding ball slide plate; the clamping shaft fixedly arranged on the back of the lock tongue body is in connected transmission with the lower end of an energy storage driven plate arranged in the lock shell body; the upper end of the energy storage driven plate is connected with an energy storage tension spring; the energy storage driven plate and a driven cam are hinged in the lock shell body in an overlapping manner; and a blocking shaft, corresponding to a baffle plate formed on an inclined tongue shifting plate, is fixedly arranged on the driven cam.
Description
Technical field:
The utility model relates to the lockset manufacturing industry, in particular for can self-locking theftproof lock on the security door.
Background technology:
At present known self-locking theftproof lock all is to adopt the mode of roller locking mechanism or ball catch locking mechanism to collide corresponding doorframe to accomplish multi-faceted automatically lock but this kind lockset does not have the positioning function of oblique tongue mechanism on the security door; And all be the mode that adopts the gear lock core body to unblank; Be difficult to reach the mode of unblanking that adopts the cam lock core body
Summary of the invention:
To this situation; The purpose of the utility model is exactly in order to overcome the defective of prior art; A kind of self-locking theftproof lock is provided; This self-locking theftproof lock has the locating effect of oblique tongue mechanism and the functional characteristics that adopts the cam lock core body to revolve the half-open lock that takes two turns, and can accomplish multi-faceted effect characteristic of locking automatically at closing time, has great convenience for the user closing to forget the careless omission with key back locking behind the door.
The technical scheme that the utility model adopted is; It comprises: lock housing, lock tongue body, main dead bolt, lock tongue body transmission mechanism, moment locking mechanism and indoor handle transmission mechanism form; Its technical characterictic is that the lock tongue body transmission mechanism in the described lock housing is provided with main dead bolt, and with the fixing lock tongue body of main dead bolt, the below that lock tongue body is corresponding is provided with the cam lock core body; The locking that the frid moulding is walked in fixing axis and the locking of top coincidence on the lock tongue body is walked the notch cutting ferrule and is connected; On the lock tongue body fixing axis simultaneously also with the moment locking mechanism in unlocking board draw-in groove mouth cutting ferrule that moulding is set is connected, the left of draw-in groove mouth is provided with the inclined-plane, the projection of unlocking board moulding with lock frid and be connected transmission; The lower end of unlocking board is connected transmission with the right-hand member of lock hinged shift fork piece in the housing; The chute of shift fork piece left end moulding with bump on the pearl slide plate right-hand member the fixing hinged transmission of bearing pin, the left end that bumps the pearl slide plate is fixedly connected transmission with bumping the pearl right-hand member, the left end head that bumps pearl stretches out locks the doorframe that housing points to correspondence outward; The fixing axis in the lock tongue body back side is connected transmission with the lower end of the interior accumulation of energy follower plate that is provided with of lock housing; The upper end of accumulation of energy follower plate is connected with an accumulation of energy extension spring, and the accumulation of energy follower plate overlaps with inverted cam and is hinged in the lock housing, and the barrier plate that the corresponding tiltedly tongue of inverted cam is dialled sheet metal forming is fixed with a gear shaft; The oblique chute that moulding is set on fixing bearing pin and the world machine leader on the lock tongue body is connected transmission, is fixed with a main dead bolt on the described lock tongue body at least.
The transmission that is connected of the cam head of the unblank cam head and the inverted cam moulding of the handle cam moulding in the said indoor handle transmission mechanism; Fixing pin is connected transmission on the pin-and-hole that inverted cam is fixedly coupled moulding on the plate and the accumulation of energy follower plate; Assembling is connected with oblique tongue and dials plate on the described handle cam; The shift fork that oblique tongue is dialled plate upper end moulding is connected with oblique tongue rod and oblique tongue; Tiltedly tongue is dialled the push pedal that is provided with on projection and the lock tongue body of left lower end moulding of plate and is connected transmission, and the cam head that described handle cam is provided with moulding is connected transmission with the upper end of below swinging plate, the lower end of swinging plate with lock frid on the projection that is provided be connected transmission.
Described unlocking board and locking walk that fixing locating shaft is connected slip on two chutes that moulding is set on the frid and the lock housing, and the lower end that frid is walked in said locking is connected with an end of reset tension spring, and the other end of reset tension spring is connected on the bearing pin of locking housing.
The described bearing pin of fixing on the pearl slide plate that bumps is connected with an end of extension spring, and the other end of extension spring is connected on the locating shaft fixing in the lock housing.
Corresponding cam lock core forming has two to drive notch on the described lock tongue body, and the clockwise rotation of cam is stirred two driving notches of lock tongue body moulding, thus the recovery campaign of control lock tongue body.
Be provided with indoor locking in the described lock housing and turn round, what be provided with in the plush copper of locking the type of being twisted into and the lock housing locks the hinged transmission of baffle plate, locks to turn round to be provided with to be connected with a torsion spring, and the upper end of locking baffle plate is shaped to the block of convexity.
Described indoor handle transmission mechanism also can be changed to the handle wheel that is provided with in the described lock housing and go up suit and be connected with sector gear and dial plate with oblique tongue; Described sector gear and the meshing connection transmission of the corresponding right-hand driven sector gear; The cam head of described handle wheel shaping connects transmission with the swinging plate upper end of corresponding below; The lower end of swinging plate is connected transmission with the projection that moulding on the frid is walked in locking; Described driven sector gear overlaps with the accumulation of energy follower plate and is hinged in the lock housing; Pin fixing on the pin-and-hole of driven sector gear moulding and the accumulation of energy follower plate is connected, and the stopper that corresponding tiltedly tongue is dialled sheet metal forming on the driven sector gear is fixed with a gear shaft, and the axis of fixing below the chute of the lower end moulding of accumulation of energy follower plate and the lock tongue body is connected transmission.
The self-locking theftproof lock of the utility model has simple in structure, and cost is low, and providing users with the convenient property has improved the security performance and the practicality of security door,
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
Description of drawings:
Fig. 1 is the overall structure sketch map that the utility model embodiment 1 removes the unlocked state of cover plate
Fig. 2 is the overall structure sketch map that the utility model embodiment 1 removes the cover plate locking state
Fig. 3 is that the utility model embodiment 1 Fig. 2 removes the moment locking mechanism and walks the structural representation that frid and oblique tongue are dialled plate with locking
Fig. 4 is the structural representation that frid is walked in the utility model embodiment 1 locking
Fig. 5 is the structural representation of the utility model embodiment 1 unlocking board
Fig. 6 is the structural representation of the utility model embodiment 1 accumulation of energy follower plate
Fig. 7 is the structural representation of the utility model embodiment 1 inverted cam
Fig. 8 is the structural representation that the utility model embodiment 1 oblique tongue is dialled plate
Fig. 9 is the structural representation of the utility model embodiment 1 handle cam
Figure 10 the utility model embodiment 2 removes the overall structure sketch map of the unlocked state of cover plate
The structural representation of Figure 11 the utility model embodiment 2 indoor each part of handle transmission mechanism
The specific embodiment:
The utility model embodiment 1 as Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 shown in Figure 9 it comprise: lock housing (1), lock tongue body (2), main dead bolt (3), lock tongue body transmission mechanism, moment locking mechanism and indoor handle transmission mechanism form; Its technical characterictic is that the lock tongue body transmission mechanism in the described lock housing (1) is provided with main dead bolt (3); With the fixing lock tongue body (2) of main dead bolt (3); The below that lock tongue body (2) is corresponding is provided with cam lock core body (4); Lock tongue body (2) is gone up fixing axis (5) and the locking of top coincidence and is walked the locking of frid (6) moulding and walk notch (7) cutting ferrule and be connected; Lock tongue body (2) go up fixing axis (5) simultaneously also with the moment locking mechanism in unlocking board (8) draw-in groove mouth (9) cutting ferrule that moulding is set be connected; The left of draw-in groove mouth (9) is provided with inclined-plane (10); The projection (11) of unlocking board (8) moulding is walked frid (6) with locking and is connected transmission, and the right-hand member of hinged shift fork piece (12) is connected transmission in the lower end of unlocking board (8) and the lock housing (1), the chute (13) of shift fork piece (12) left end moulding and bump the hinged transmission of fixing on pearl slide plate (14) right-hand member of bearing pin (15); The left end that bumps pearl slide plate (14) with bump pearl (16) right-hand member and be fixedly connected transmission; The left end head that bumps pearl (16) stretches out and points to corresponding doorframe outside the lock housing (1), and the fixing axis (5) in lock tongue body (2) back side is connected transmission with the lower end of the interior accumulation of energy follower plate (17) that is provided with of lock housing (1), and the upper end of accumulation of energy follower plate (17) is connected with an accumulation of energy extension spring (18); Accumulation of energy follower plate (17) overlaps with inverted cam (19) and is hinged in the lock housing (1); The barrier plate (21) that the corresponding tiltedly tongue of inverted cam (19) is dialled plate (20) moulding is fixed with a gear shaft (22), and lock tongue body (2) is gone up the oblique chute (25) that moulding is set on fixing bearing pin (23) and the world machine leader (24) and is connected transmission, is fixed with a main dead bolt (3) on the described lock tongue body (2) at least.
The transmission that is connected of the cam head of unblanking (27) of handle cam (26) moulding in the said indoor handle transmission mechanism and the cam head (28) of inverted cam (19) moulding; The pin-and-hole (30) that inverted cam (19) is fixedly coupled the last moulding of plate (29) is connected transmission with the upward fixing pin (31) of accumulation of energy follower plate (17); The last assembling of described handle cam (26) is connected with oblique tongue and dials plate (20); The shift fork (32) that oblique tongue is dialled plate (20) upper end moulding is connected with oblique tongue rod (33) and oblique tongue (34); The projection (35) that oblique tongue is dialled the left lower end moulding of plate (20) is connected transmission with the push pedal (36) that lock tongue body (2) is gone up setting; The cam head (37) that described handle cam (26) is provided with moulding is connected transmission with the upper end of below swinging plate (38), and the lower end of swinging plate (38) is walked the last projection (39) that is provided with of frid (6) with locking and is connected transmission.
Described unlocking board (8) is walked two chutes (40) (41) that moulding is set on the frid (6) with locking and is connected slip with the upward fixing locating shaft (42) (43) of lock housing (1); The lower end that frid (6) is walked in said locking is connected with an end of reset tension spring (44), and the other end of reset tension spring (44) is connected on the bearing pin of lock housing (1).
The described upward fixing bearing pin (15) of pearl slide plate (14) that bumps is connected with an end of extension spring (45), and the other end of extension spring (45) is connected on the locating shaft (46) fixing in the lock housing (1).
Described lock tongue body (2) is gone up corresponding cam lock core body (4) and is formed two driving notches (47) (48), and the clockwise rotation of cam is stirred two driving notches (47) (48) of lock tongue body moulding, thus the recovery campaign of control lock tongue body (2).
Be provided with indoor locking in the described lock housing (1) and turn round (49); Lock be provided with in the plush copper (50) of turning round (49) moulding and the lock housing (1) lock the hinged transmission of baffle plate (51); Lock and turn round (49) and go up to be provided with and to be connected with a torsion spring (52), the upper end of locking baffle plate (51) is shaped to protruding block (53).
When locking: corresponding doorframe bumped pearl (16) by the stressed right-hand slip in lock housing (1) of doorframe extruding when Dang Menguan held together; Bumping pearl (16) goes up and fixing to bump the end that pearl slide plate (14) just promotes the shift fork piece (12) of hinge and be rotated counterclockwise motion; The unlocking board (8) that the other end of shift fork piece (12) just promotes hinge moves upward; The projection (11) of unlocking board (8) moulding is walked frid (6) with regard to the locking that promotes the below and is also moved upward together; The draw-in groove mouth (9) that unlocking board (8) is gone up moulding and locking walk frid (6) go up the locking of moulding walk notch (7) simultaneously release lock tongue body (2) go up axis (5) release of fixing; At this moment accumulation of energy follower plate (17) upper end just spurs accumulation of energy follower plate (17) around the axle clockwise rotation under accumulation of energy extension spring (18) active force; The lower end of accumulation of energy follower plate (17) just promotes the fixing axis (5) in lock tongue body (2) back side and moves to left together, and the upward fixing hinged world machine leader (24) of bearing pin (23) promotion of main dead bolt (3) that lock tongue body (2) is upward fixing and lock tongue body (2) stretches out outside locking housing (1) together locks.
When unblanking: the cam clockwise rotation on the turn cam lock core body first time (4); Cam is stirred locking earlier and is walked frid (6) and move upward; Locking walk that frid (6) goes up moulding first lock away notch (7) and go up fixing axis (5) with regard to release lock tongue body (2); First driving notch (47) that cam is stirred the last moulding of lock tongue body (2) again makes lock tongue body (2) to right-hand motion; Lock tongue body (2) goes up fixing main dead bolt (3) and hinged world machine leader (24) also reclaims motion in lock housing (1); Cam has driven lock tongue body (2) back locking and has walked frid (6) and go up second locking of moulding and walk notch (7) and go up on the fixing axis (5) being stuck in lock tongue body (2) under the active force of reset tension spring (44); For the second time the turn cam is also stirred locking earlier and is walked frid (6) and move upward again; Locking is walked second locking of the last moulding of frid (6) and is walked notch (7) with regard to the upward fixing axis (5) of release lock tongue body (2); Cam is stirred lock tongue body (2) again and is gone up second of moulding and drive notch (48) and make lock tongue body (2) to right-hand motion, and lock tongue body (2) is gone up the inclined-plane (10) of fixing axis (5) extruding unlocking board (8) moulding when right-hand motion, and unlocking board (8) power of being squeezed moves upward; When the axis (5) on the lock tongue body (2) moves to the draw-in groove mouth (9) of unlocking board (8) moulding; Unlocking board (8) is fastened on the axis (5) at the effect lower bayonet slot mouth (9) of extension spring (45) power, and locking is walked frid (6) and gone up the 3rd locking of moulding and walk notch (7) and also be stuck under the active force of reset tension spring (44) on the fixing axis (5) of lock tongue body (2), and lock tongue body (2) is gone up fixing main dead bolt (3) and hinged world machine leader (24) and also reclaimed and locks in the housing (1); Simultaneously the fixing axis (5) in lock tongue body (2) back side also promotes connection accumulation of energy follower plate (17) around axle counterclockwise to right-hand motion; Moving to left overcoming under accumulation of energy extension spring (18) active force of connection counterclockwise in the upper end of accumulation of energy follower plate (17), is the energy reserve that automatically locks next time, and the dextrorotation moving cam is stirred lock tongue body (2) and gone up the push pedal (36) that is provided with and move upward again for the third time; Push pedal (36) promotes oblique tongue and dials plate (20) clockwise rotation; Tiltedly tongue dials that plate (20) is just stirred oblique tongue rod (33) and oblique tongue (34) is recovered in the lock housing (1), and tiltedly tongue is dialled plate (20) and gone up the barrier plate (21) of moulding and be blocked in inverted cam (19) and go up on the fixing gear shaft (22) simultaneously, makes lock tongue body (2) can outside lock housing (1), not do once more and lock out motion.
Rotate at the indoor handle cam (26) of unblanking manually to turn clockwise; The swinging plate (38) that the cam head (37) of handle cam (26) moulding is stirred connection earlier is rotated counterclockwise motion around axle; Swinging plate (38) is stirred the projection (39) that locks frid (6) moulding again and is moved upward; Locking walk that frid (6) goes up moulding first lock away notch (7) and just be separated from the axis (5) on the lock tongue body (2); The cam head of unblanking (27) of handle cam (26) moulding is stirred inverted cam (19) again and is rotated counterclockwise motion around axle; Inverted cam (19) is fixedly coupled plate (29) and also stirs simultaneously the accumulation of energy follower plate (17) of connection and be rotated counterclockwise motion; The lock tongue body (2) that the lower end of accumulation of energy follower plate (17) just spurs connection is to right-hand motion, and lock tongue body (2) is gone up fixing axis (5) and when right-hand motion, pushed the inclined-plane (10) of unlocking board (8) moulding, and unlocking board (8) power of being squeezed is moved upward; When the axis (5) on the lock tongue body (2) moves to the draw-in groove mouth (9) of unlocking board (8) moulding; Unlocking board (8) is fastened on the axis (5) at extension spring (45) active force lower bayonet slot mouth (9), and the upper end of accumulation of energy follower plate (17) rotatablely moves to left under the active force that overcomes accumulation of energy extension spring (18), is the energy reserve that automatically locks next time; Lock tongue body (2) is gone up fixing main dead bolt (3) and is reclaimed in lock housing (1) with the world machine leader (24) of lock tongue body (2) connection is stressed; Simultaneously handle cam (26) also the oblique tongue of turn dial plate (20) motion clockwise, tiltedly tongue dials that plate (20) just spurs oblique tongue rod (33) and oblique tongue (34) is recovered in the lock housing (1), promptly unblanks to finish.
Indoor clockwise turn lock turn round (49) motion; Lock and turn round (49) moulding plush copper (50) and just stir the baffle plate (51) of locking of connection and move upward, the block (53) of locking baffle plate (51) upper end moulding just keeps off and makes lock tongue body (2) can't reclaim motion in the back of lock tongue body (2) lower end.
The utility model embodiment 2 also can be changed to indoor handle transmission mechanism on the basis of embodiment 1 as Figure 10 is shown in Figure 11: the last suit of the handle wheel (55) that is provided with in the described lock housing (54) is connected with sector gear (56) and oblique tongue is dialled plate (57); Described sector gear (56) and right-hand driven sector gear (58) be meshing to be connected transmission; The cam head (59) of described handle wheel (55) moulding connects transmission with swinging plate (60) upper end of corresponding below; The lower end of swinging plate (60) is connected transmission with the projection (62) that the last moulding of frid (61) is walked in locking; Described driven sector gear (58) overlaps with accumulation of energy follower plate (63) and is hinged in the lock housing (54); The pin-and-hole (64) of driven sector gear (58) moulding is gone up fixing pin (65) with accumulation of energy follower plate (63) and is connected; The stopper (66) that the upward corresponding tiltedly tongue of described driven sector gear (58) is dialled plate (57) moulding is fixed with a gear shaft (67), and the chute (68) of the lower end moulding of accumulation of energy follower plate (63) is connected transmission with the fixing axis (70) in lock tongue body (69) below.
Claims (7)
1. self-locking theftproof lock; It comprises: lock housing (1), lock tongue body (2), main dead bolt (3), lock tongue body transmission mechanism, moment locking mechanism and indoor handle transmission mechanism form; Its technical characterictic is: the lock tongue body transmission mechanism in the described lock housing (1) is provided with main dead bolt (3); With the fixing lock tongue body (2) of main dead bolt (3); The below that lock tongue body (2) is corresponding is provided with cam lock core body (4); Lock tongue body (2) is gone up fixing axis (5) and the locking of top coincidence and is walked the locking of frid (6) moulding and walk notch (7) cutting ferrule and be connected; Lock tongue body (2) go up fixing axis (5) simultaneously also with the moment locking mechanism in unlocking board (8) draw-in groove mouth (9) cutting ferrule that moulding is set is connected, the left of draw-in groove mouth (9) is provided with inclined-plane (10), the projection (11) of unlocking board (8) moulding with lock frid (6) and be connected transmission; The right-hand member of hinged shift fork piece (12) is connected transmission in the lower end of unlocking board (8) and lock housing (1); The chute (13) of shift fork piece (12) left end moulding with bump on pearl slide plate (14) right-hand member the fixing hinged transmission of bearing pin (15), the left end that bumps pearl slide plate (14) is fixedly connected transmission with bumping pearl (16) right-hand member, the left end head that bumps pearl (16) stretches out the doorframe of the outer sensing correspondence of lock housing (1); The fixing axis (5) in lock tongue body (2) back side is connected transmission with the lower end of the interior accumulation of energy follower plate (17) that is provided with of lock housing (1); The upper end of accumulation of energy follower plate (17) is connected with an accumulation of energy extension spring (18), and accumulation of energy follower plate (17) overlaps with inverted cam (19) and is hinged in the lock housing (1), and the barrier plate (21) that the corresponding tiltedly tongue of inverted cam (19) is dialled plate (20) moulding is fixed with a gear shaft (22); Lock tongue body (2) is gone up the oblique chute (25) that moulding is set on fixing bearing pin (23) and the world machine leader (24) and is connected transmission, is fixed with a main dead bolt (3) on the described lock tongue body (2) at least.
2. self-locking theftproof lock according to claim 1; Its technical characterictic is: the transmission that is connected of the cam head of unblanking (27) of handle cam (26) moulding in the said indoor handle transmission mechanism and the cam head (28) of inverted cam (19) moulding; The pin-and-hole (30) that inverted cam (19) is fixedly coupled the last moulding of plate (29) is connected transmission with the upward fixing pin (31) of accumulation of energy follower plate (17); The last assembling of described handle cam (26) is connected with oblique tongue and dials plate (20); The shift fork (32) that oblique tongue is dialled plate (20) upper end moulding is connected with oblique tongue rod (33) and oblique tongue (34); The projection (35) that oblique tongue is dialled the left lower end moulding of plate (20) is connected transmission with the push pedal (36) that lock tongue body (2) is gone up setting; The cam head (37) that described handle cam (26) is provided with moulding is connected transmission with the upper end of below swinging plate (38), and the lower end of swinging plate (38) is walked the last projection (39) that is provided with of frid (6) with locking and is connected transmission.
3. self-locking theftproof lock according to claim 1; Its technical characterictic is: described unlocking board (8) is walked two chutes (40,41) that moulding is set on the frid (6) with locking and is connected slip with the upward fixing locating shaft (42,43) of lock housing (1); The lower end that frid (6) is walked in said locking is connected with an end of reset tension spring (44), and the other end of reset tension spring (44) is connected on the bearing pin of lock housing (1).
4. self-locking theftproof lock according to claim 1; Its technical characterictic is: the described upward fixing bearing pin (15) of pearl slide plate (14) that bumps is connected with an end of extension spring (45), and the other end of extension spring (45) is connected on the locating shaft (46) fixing in the lock housing (1).
5. self-locking theftproof lock according to claim 1; Its technical characterictic is: described lock tongue body (2) is gone up corresponding cam lock core body (4) and is formed two driving notches (47,48); The clockwise rotation of cam is stirred two driving notches (47,48) of lock tongue body moulding, thus the recovery campaign of control lock tongue body (2).
6. self-locking theftproof lock according to claim 1; Its technical characterictic is: be provided with indoor locking in the described lock housing (1) and turn round (49); Lock be provided with in the plush copper (50) of turning round (49) moulding and the lock housing (1) lock the hinged transmission of baffle plate (51); Lock and turn round (49) and go up to be provided with and to be connected with a torsion spring (52), the upper end of locking baffle plate (51) is shaped to protruding block (53).
7. self-locking theftproof lock according to claim 1; Its technical characterictic is: the handle wheel (55) that is provided with in the described lock housing (54) is gone up suit and is connected with sector gear (56) and dials plate (57) with oblique tongue; Described sector gear (56) and right-hand driven sector gear (58) be meshing to be connected transmission; The cam head (59) of described handle wheel (55) moulding connects transmission with swinging plate (60) upper end of corresponding below; The lower end of swinging plate (60) is connected transmission with the projection (62) that the last moulding of frid (61) is walked in locking; Described driven sector gear (58) overlaps with accumulation of energy follower plate (63) and is hinged in the lock housing (54); The pin-and-hole (64) of driven sector gear (58) moulding is gone up fixing pin (65) with accumulation of energy follower plate (63) and is connected, and the stopper (66) that the upward corresponding tiltedly tongue of described driven sector gear (58) is dialled plate (57) moulding is fixed with a gear shaft (67), and the chute (68) of the lower end moulding of accumulation of energy follower plate (63) is connected transmission with the fixing axis (70) in lock tongue body (69) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204275289U CN202324889U (en) | 2011-11-02 | 2011-11-02 | Automatic locking burglarproof lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204275289U CN202324889U (en) | 2011-11-02 | 2011-11-02 | Automatic locking burglarproof lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324889U true CN202324889U (en) | 2012-07-11 |
Family
ID=46436870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204275289U Expired - Fee Related CN202324889U (en) | 2011-11-02 | 2011-11-02 | Automatic locking burglarproof lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324889U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075052A (en) * | 2012-12-24 | 2013-05-01 | 徐仙花 | Quick-locking anti-theft door lock |
| CN103696622A (en) * | 2013-12-15 | 2014-04-02 | 帅辉 | Self-locking latch mechanism |
| CN107217927A (en) * | 2016-03-21 | 2017-09-29 | 上海利富高塑料制品有限公司 | Locking device |
-
2011
- 2011-11-02 CN CN2011204275289U patent/CN202324889U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075052A (en) * | 2012-12-24 | 2013-05-01 | 徐仙花 | Quick-locking anti-theft door lock |
| CN103075052B (en) * | 2012-12-24 | 2015-01-21 | 徐仙花 | Quick-locking anti-theft door lock |
| CN103696622A (en) * | 2013-12-15 | 2014-04-02 | 帅辉 | Self-locking latch mechanism |
| CN103696622B (en) * | 2013-12-15 | 2015-10-21 | 帅辉 | A kind of from locking latch mechanism |
| CN107217927A (en) * | 2016-03-21 | 2017-09-29 | 上海利富高塑料制品有限公司 | Locking device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101315000B (en) | Electricity-controlled lock | |
| CN201943464U (en) | Door lock capable of automatically locking | |
| CN202324889U (en) | Automatic locking burglarproof lock | |
| US20160290014A1 (en) | A Luggage Fixing Lock | |
| CN104533183A (en) | Mortise lock | |
| CN203755847U (en) | Coded lock with parallel code wheels for traveling case | |
| CN202064694U (en) | Intelligent antitheft lock capable of automatically locking | |
| CN202324888U (en) | Automatic anti-theft lock of rotating T-shaped bolt body in straight spring bolt | |
| CN202187625U (en) | Anti-theft lock capable of rotating lock bolt in straight lock bolt | |
| CN206957395U (en) | Auto-changing cipher antitheft umbrella and its unlocking control system | |
| CN204199870U (en) | A kind of electronic lock clutch | |
| CN204457155U (en) | A kind of insertion-core lock | |
| CN201513020U (en) | Intelligent theft-proof lock | |
| CN204418847U (en) | A kind of luggage coded lock | |
| CN207004226U (en) | Electronic lock | |
| CN207355645U (en) | The machinery of having electronic Intelligence Feedback becomes cipher anti theft umbrella and system | |
| CN202064730U (en) | Intelligent anti-theft lock with rotating tongue | |
| CN202194461U (en) | Combined type lock claw mechanism | |
| CN206217960U (en) | Large joint self-locking and automatic lock rear foot mechanism | |
| CN201050228Y (en) | Electrically controlled lock | |
| CN207609264U (en) | Thumb wheel component and linkage lock core | |
| CN212295958U (en) | Rotary puzzle lock | |
| CN203684826U (en) | Electronic lock | |
| CN209687024U (en) | A kind of lock core connection structure and its mechanical lock and electromechanical integration lock body | |
| CN107237556A (en) | Electronic lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20161102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |