CN201991336U - Mortise door lock available for self-locking and escaping - Google Patents
Mortise door lock available for self-locking and escaping Download PDFInfo
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- CN201991336U CN201991336U CN2010206199961U CN201020619996U CN201991336U CN 201991336 U CN201991336 U CN 201991336U CN 2010206199961 U CN2010206199961 U CN 2010206199961U CN 201020619996 U CN201020619996 U CN 201020619996U CN 201991336 U CN201991336 U CN 201991336U
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Abstract
The utility model relates to a mortise door lock, particularly to a mortise door lock available for self-locking and escaping. The mortise door lock available for self-locking and escaping comprises a lock body bottom case and a lock body panel; a latch bolt assembly and a dead bolt assembly are respectively arranged in the lock body bottom case and the lock body panel; the latch bolt assembly is connected with the dead bolt assembly by a key-operated lever; a locking plate capable of locking the dead bolt assembly is connected below the latch bolt assembly; the locking plate is connected to the lock body bottom case by a pivot; one end of the locking plate is connected with a drivable latch bolt assembly by a latch bolt driving lever; the drivable latch bolt assembly is connected with the latch bolt assembly. In comparison with the prior art, the mortise door lock available for self-locking and escaping can realize automatic locking of the latch bolt without using a key when in use, and an emergency unlocking for escape function is designed in the door, so the mortise door lock available for self-locking and escaping is very convenient for the user; the mortise door lock available for self-locking and escaping can further remind the user to take the key during operation, thus avoiding error locking; besides, the mortise door lock available for self-locking and escaping is simple and convenient in operation.
Description
Technical field
The utility model relates to a kind of mortise lock body, specifically provides a kind of lock pin lock of putting on lock and escaping function certainly that has.
Background technology
Lock pin lock be by the lock body drain pan, tiltedly tongue assembly, square tongue assembly and square tongue assembly and tiltedly the opening mechanism of tongue assembly constitute, traditional lock pin is locked in needs to utilize key square tongue assembly could be screwed out at closing time, realizing, and then reach the purpose of complete locking lock pin lock with square tongue assembly locking; Need utilize an interior turn-button earlier with in the square tongue assembly cycle lock body during door drawback lock, the clockwise direction swing handle makes oblique tongue group withdraw again, and then reaches the purpose of unblanking.Owing to all need at closing time lock pin to be locked complete locking at every turn by key, need first evolution tongue to open oblique tongue again during the door inward, repetitive operation can be unblanked, and therefore the lock pin of this structure is locked in and has many inconveniences when using.
In the common in the market mortise door lock, band is few and complicated from carrying the mechanism that adds escaping function, and because of its machining accuracy of having relatively high expectations, this brings certain degree of difficulty for the cost of production control and the product quality management of factory.
Summary of the invention
The utility model is at above problem, and a kind of simple, economical and practical and easy to operate having from the lock pin lock of putting on lock and escaping function is provided, and has the advantages that number of spare parts is few, mechanism reliability is high and versatility is higher.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of have from the lock pin lock of putting on lock and escaping function, comprise lock body drain pan and lock panel, be respectively arranged with oblique tongue assembly and square tongue assembly in described lock body drain pan and the lock panel, opening lever by spoon between described oblique tongue assembly and the square tongue assembly is connected, tongue assembly below, side is connected with the lockplate of lockable side's tongue assembly, described lockplate is by pivotally connected on the lock body drain pan, lockplate is connected with by square tongue driving lever can the side's of stirring tongue assembly, and the described side of stirring tongue assembly connects described oblique tongue assembly.
Tiltedly the tongue assembly comprises oblique tongue, described oblique tongue connects an end of oblique tongue rod, the other end of described oblique tongue rod interts in the oblique tongue location-plate on the lock body drain pan, and connect the outer mobile arm-tie of oblique tongue location-plate, described oblique tongue rod outer setting has spring, and the lock body drain pan at described mobile arm-tie rear is provided with oblique tongue assembly pilot hole.
The tongue assembly side of comprising, side tongue, the side of being fixed with, described side hypogloeeis side hyoplastron, the both sides of described side's hyoplastron are provided with rivet, described rivet is by the jointed shaft on the torsion spring connection lock body drain pan, described side's hyoplastron is provided with snap rivet, described snap rivet is interspersed in described spoon and opens in the slotted hole of lever one end, also be provided with the strip hole on described side's hyoplastron, described strip is provided with the lead that is fixed on the lock body drain pan in the hole, also be provided with straight pin on described side's hyoplastron, described straight pin is connected in the U-lag of an end of described side's tongue driving lever.
Lockplate is articulated on the lock body drain pan by pivot, and an end of described lockplate is provided with two boss, and its middle part is provided with square cotter, and described boss connects the described side of stirring tongue assembly, and described square cotter connects described side's tongue assembly.
Can comprise plectrum cam and following plectrum cam by the side's of stirring tongue assembly, described going up between plectrum cam and the following plectrum cam is provided with intermediate cam, the described plectrum cam of going up, intermediate cam links to each other with the square rod of lock body drain pan outside by the square hole at its middle part jointly with following plectrum cam, wherein, last plectrum cam and following plectrum cam are connected the mobile arm-tie of oblique tongue assembly respectively by the head of a side, left cam head that its opposite side is provided with and right cam head and described side's tongue driving lever keep interlock, described intermediate cam is provided with the right side head, and described right side head and described side's tongue driving lever keep interlock.
A kind of lock pin lock of putting on lock and escaping function certainly that has of the present utility model, it is provided with the locking mechanism and the escape mechanism of handle controlling party tongue, at closing time with handle counterclockwise (carrying certainly) rotate can the side's of making tongue automatic blocking, in door, the handle clockwise direction is rotated, oblique tongue and square tongue are withdrawn together, realize escaping function.Therefore the utility model in use need not by key can the side's of realization tongue automatic blocking, have the energency-unlocking escaping function in the door, thereby bring great convenience, when operation, also can point out owner to be with key to the user, with anti-error lock, and simple to operation.
Description of drawings
Fig. 1 is a kind of perspective view that has from the lock pin lock of putting on lock and escaping function;
Fig. 2 is a kind of internal construction schematic diagram (opening) that has from the lock pin lock of putting on lock and escaping function;
Fig. 3 is a kind of internal construction schematic diagram (closed condition) that has from the lock pin lock of putting on lock and escaping function;
Fig. 4 is a kind of structural representation that has from the plectrum cam pack of the lock pin lock of putting on lock and escaping function;
Fig. 5 is a kind of structural representation that has from the lockplate of the lock pin lock of putting on lock and escaping function.
Mark is as follows among the figure:
1, lock panel; 2, oblique tongue assembly; 3, spoon is opened lever; 4, square tongue assembly; 5, lock body drain pan;
7, plectrum cam pack; 8, square tongue driving lever; 9, lockplate;
21 oblique tongues; 22, oblique tongue rod; 23, oblique tongue location-plate; 24, oblique tongue spring; 25, oblique tongue support;
31, snap rivet; 32, slotted hole
41, square tongue; 42, square hyoplastron; 43, torsion spring; 44, rivet; 45, straight pin;
42C, strip hole; 4a1, square hyoplastron left side recess; 4a2, the right recess of square hyoplastron;
4a4, square hyoplastron breach
541, oblique tongue pilot hole; 542, spring jointed shaft; 543 leads,
7a, last plectrum cam; 7b, following plectrum cam; 7c, intermediate cam; 71, spring assembly
7a1, last plectrum cam head; 7b1, following plectrum cam head portion
7a2, last plectrum cam left side boss; 7b2, following plectrum cam left side boss
7a3, last plectrum cam right side boss; 7b3, following plectrum cam right side boss
7a5, last plectrum cam square hole; 7c3, intermediate cam square hole; 7b5, following plectrum cam square hole
7a6, last plectrum cam rotation face; 7b5, following plectrum cam rotation face
Plane of rotation on 7c1, the intermediate cam; Plane of rotation under 7c2, the intermediate cam
7c4, intermediate cam right side boss;
81, square tongue driving lever upper surface; 82, square tongue shift lever axis
91, lockplate A sheet; 92, lockplate B sheet; 93, lockplate C sheet
94L, lockplate left side boss; 94R, the right boss of lockplate; 96, square cotter
The specific embodiment
Below in conjunction with the drawings and specific embodiments to of the present utility model a kind of have from putting on the lock and the lock pin of escaping function lock be further described.
Shown in accompanying drawing 1-5, a kind of have from the lock pin lock of putting on lock and escaping function, comprise lock body drain pan 5 and lock panel 1, be respectively arranged with oblique tongue assembly 2 and square tongue assembly 4 in described lock body drain pan 5 and the lock panel 1, opening lever 3 by spoon between described oblique tongue assembly 2 and the square tongue assembly 4 is connected, tongue assembly 4 belows, side are connected with the lockplate 9 of lockable side's tongue assembly 4, described lockplate 9 is by pivotally connected on lock body drain pan 5, lockplate 9 is connected with by square tongue driving lever 8 can the side's of stirring tongue assembly 4, and the described side of stirring tongue assembly 4 connects described oblique tongue assembly 2.
Tiltedly tongue assembly 2 comprises oblique tongue 21, described oblique tongue 21 connects an end of oblique tongue rod 22, the other end of described oblique tongue rod 22 interts in the oblique tongue location-plate 23 on lock body drain pan 5, and connect the outer oblique tongue support 25 of oblique tongue location-plate 23, described oblique tongue rod 22 outer setting have oblique tongue spring 24, and the lock body drain pan 5 at described oblique tongue support 25 rears is provided with oblique tongue assembly 2 rectangle pilot holes 541.
Side's tongue assembly 4 side's of comprising tongues 41, the side of being fixed with, described side's tongue 41 below hyoplastron 42, the both sides of described side's hyoplastron 43 are provided with rivet 44, the spring jointed shaft 542 that described rivet 44 connects on the lock body drain pan 5 by torsion spring 43, described side's hyoplastron 42 is provided with snap rivet 31, described snap rivet 31 is interspersed in described spoon and opens in the slotted hole 32 of lever 3 one ends, also be provided with strip hole 42C on described side's hyoplastron 42, be provided with the lead 543 that is fixed on the lock body drain pan 5 in the described strip hole 42C, also be provided with straight pin 45 on described side's hyoplastron 42, described straight pin 45 is connected in the U-lag of an end of described side's tongue driving lever 8.
Can comprise plectrum cam 7a and following plectrum cam 7b by the side's of stirring tongue assembly 4, described going up between plectrum cam 7a and the following plectrum cam 7b is provided with intermediate cam 7c, the described plectrum cam 7a that goes up, intermediate cam 7b and following plectrum cam 7c are jointly by the square hole (7a5 in the middle part of it, 7c3,7b5) square rod with lock body drain pan 5 outsides links to each other, wherein, last plectrum cam 7a and following plectrum cam 7b are connected the oblique tongue support 25 of oblique tongue assembly 2 respectively with the following plectrum cam head 7b1 of portion by last plectrum cam head 7a1, last plectrum cam left side boss 7a2 that its left side is provided with and following plectrum cam left side boss 7b2 and described side's tongue driving lever 8 keep interlock, described intermediate cam 7c is provided with intermediate cam right side boss 7c4, and described intermediate cam right side boss 7c4 and described side's tongue driving lever 8 keep interlock.
As Fig. 1-Fig. 3, the disclosed a kind of lock pin lock of putting on lock and escaping function certainly that has of the utility model, comprise lock body drain pan 5 and lock panel 1, lock body drain pan 5 and lock panel 1 are provided with oblique tongue assembly 2 and square tongue assembly 4, wherein on square tongue assembly 4, be connected with the spoon that to open oblique tongue assembly 2 and open lever 3, spoon open on the lever 3 end by snap rivet 31 pins on the circular hole of square tongue assembly 4, the other end is hooked on the oblique tongue assembly 2, square cotter 96 pins on the lockplate 9 are in square hyoplastron left side recess 4a1, the side's of locking tongue assembly 4, the tapered end of coupling is installed on the Pear-Shaped hole of lock body drain pan 5, clockwise rotate the tapered end thumb wheel, the tapered end thumb wheel is stirred spoon and is opened lever 3, and spoon is opened lever 3 and rotated along snap rivet 31, stir oblique tongue assembly 2 again toward retraction, thereby reach the purpose that tapered end is opened oblique tongue assembly 2; Rotate counterclockwise the tapered end thumb wheel, the tapered end thumb wheel backs down lockplate 9 earlier, makes its square cotter 96 disengaging side hyoplastron left side recess 4a1, and the side's of stirring tongue assembly 4 is moved to the left again, thereby reaches the purpose of tapered end locking side tongue.
On lock body drain pan 5, be articulated with the plectrum cam pack 7 that to open oblique tongue assembly 2 by pivoted hole, the top contact of plectrum cam pack 7 is equipped with spring assembly 71, spring assembly 71 can make plectrum cam pack 7 reset, when square tongue assembly 4 is in opening, clockwise rotate the handle that is installed on the decoration panel, handle drives square rod, the square rod torsion on the handle again passes to plectrum cam pack 7 and makes its rotation, inwardly bounce back thereby drive oblique tongue assembly 2, with the purpose that realizes that handle is opened oblique tongue assembly.
But on lock body drain pan 5, be hinged with the square tongue driving lever 8 of locking side's tongue assembly 4 by hinge hole, on the side's of riding over tongue assembly 4 of side's tongue driving lever 8, side's tongue driving lever 8 utilizes U-lag to horizontally slip by 45 side's of the stirring tongue assemblies 4 of the straight pin on the side's of being riveted on tongue assembly 4, tongue driving lever upper surface 81, side is rotationally connected with plectrum cam pack 7 left side boss 7a2 and 7b2 lower extreme point, and plectrum cam pack 7 right side boss 7a3 and 7b3 and lockplate 9 upper right side boss 94R join.When counterclockwise (carrying certainly) is rotatably installed in handle on the decoration panel, handle drives square rod, square rod passes to plectrum cam pack 7 with the torsion on the handle again and makes its rotation, last plectrum cam right side boss 7a3 or following plectrum cam right side boss 7b3 by plectrum cam pack 7 pull on lockplate 9 earlier, make square cotter 96 disengaging side hyoplastron left side recess 4a1 on the lockplate 9, and then the upper surface 81 of plectrum cam left side boss 7a2 or the boss 7b2 lower extreme point side of drive, following plectrum cam left side tongue driving lever 8 rotates along square tongue shift lever axis 82 on the plectrum cam pack 7, move as left-hand by the U-lag side of forcing tongue assembly 4 again, reach purpose with handle locking side tongue assembly.
As shown in Figure 3, behind square tongue locking, in door, clockwise rotate the handle that is installed on the decoration panel, handle drives square rod, square rod passes to plectrum cam pack 7 with the torsion on the handle again and makes its rotation, pull on lockplate 9 earlier by plectrum cam right side boss 7a3 on the plectrum cam pack 7 or following plectrum cam right side boss 7b3 upper extreme point, make the right recess 4a2 of square cotter 96 disengaging side's hyoplastrons on the lockplate 9, and then the upper surface 81 of the boss 7c4 side of drive, the intermediate cam right side tongue driving lever 8 of plectrum cam pack 7 rotates along square tongue shift lever axis 82, making dextrad by the U-lag side of forcing tongue assembly 4 again slides, meanwhile the last plectrum cam head 7a1 on the plectrum cam pack 7 or down the plectrum cam head 7b1 of portion drive oblique tongue assembly 2 and inwardly bounce back, thereby reaching an interior swing handle makes oblique tongue and square tongue withdraw together and unblank, the function that this oblique tongue and square tongue are withdrawn together also is called the escaping function of mortise door lock.
Shown in 1, oblique tongue assembly 2 of the present utility model comprises oblique tongue 21 and is fixedly connected on oblique tongue rod 22 on the oblique tongue 21, oblique tongue location-plate 23 is installed on the lock body drain pan, tiltedly on the oblique tongue rod 22 between tongue location-plate 23 and the oblique tongue 21 oblique tongue spring 24 is installed, tiltedly tongue spring 24 can make oblique tongue assembly 2 remain the situation of ejection.Lock body drain pan 5 is provided with oblique tongue 541 holes of leading, be interspersed with oblique tongue support 25 on the oblique tongue rod 22, tiltedly tongue support 25 interts again in oblique tongue pilot hole 541, and can tiltedly move in the tongue pilot hole 541, thereby by oblique tongue pilot hole 541 sideslip when tiltedly tongue support 25 can prevent that oblique tongue assembly 2 from moving.
Shown in 1, side's tongue assembly 4 side's of comprising tongues 41 of the present utility model, torsion spring 43 and rivet 44 on square hyoplastron 42 on the side's of being fixedly connected on tongue 41 and the side's of being riveted on hyoplastron 42 both sides, the other end of torsion spring 43 is hinged on the spring jointed shaft 542 on the lock body drain pan respectively, and torsion spring 43 can be held the elastic force that ejects or rebound by the side's of making tongue assembly 4 when a certain position; Lock body drain pan 5 is provided with lead 543, and square hyoplastron 42 is provided with strip hole 42c, and square tongue assembly 4 can be free to slide in lead 543 by strip hole 42c.
As shown in Figure 1, the utility model side's tongue driving lever 8 is that the cast steel essence is not cast shape, side's tongue driving lever 8 is provided with the square tongue shift lever axis 82 of fixing driving lever 8 and is hinged on the hinge hole of lock body drain pan, the lower end is provided with U-lag, can drive whole side's tongue assembly 4 by the straight pin on the side's of stirring hyoplastron 42 45 and move to the left or to the right.
As shown in Figure 4, going up plectrum cam 7a and following plectrum cam 7b in the plectrum convex assembly 7 of the present utility model adopts cast steel essence not to cast shape, their last plectrum cam head 7a1 or the following plectrum cam head 7b1 of portion are used for the retraction movement of oblique tongue assembly 2, and last plectrum cam head 7a1 contacts with oblique tongue support 25 with the following plectrum cam head 7b1 of portion; Their last plectrum cam left side boss 7a2 or following plectrum cam left side boss 7b2 upper extreme point are used to control the released movement of lockplate 9, boss 7a2 or following plectrum cam left side boss 7b2 upper extreme point contact with lockplate left side boss 94L on the left of the last plectrum cam, and boss 7b2 lower extreme point contacts with the head of square tongue driving lever 8 on the left of last plectrum cam left side boss 7a2 or the following plectrum cam; Last plectrum cam right side boss 7a3 or following plectrum cam right side boss 7b3 also are used to control the released movement of lockplate 9, and last plectrum cam right side boss 7a3 or following plectrum cam right side boss 7b3 contact with lockplate left side boss 94R; Their square hole 7a5 and 7b5 are the torsion that is used for transmitting the square rod assembly.Intermediate cam 7c adopts stainless steel precision to cast shape, it by square hole 7c3 with the torsion of square rod assembly by the intermediate cam right side boss 7c4 side of passing to tongue driving lever 8.This assembly have on the intermediate cam of two symmetries plane of rotation 7c1 engage with last plectrum cam rotation face 7c6 and intermediate cam under plane of rotation 7c2 engage with last plectrum cam rotation face 7bc6, but independent rotation.
Shown in 5, lockplate A sheet 91 of the present utility model, lockplate B sheet 92, lockplate C sheet 93 are drawings, lockplate A sheet 91, lockplate B sheet 92, lockplate C sheet 93 by rivet and and they respectively are provided with four strip holes, lockplate B sheet 92, lockplate C sheet 93 1 ends are provided with lockplate left side boss 94L and the right boss 94R of lockplate and are riveted on square cotter 96 on the lockplate, lockplate 9 is articulated on the lock body drain pan 5 by pivot, and two boss 94L and 94R flexibly connect about the left and right sides boss of upper and lower plectrum cam and lockplate.
Operating principle of the present utility model is such: the lock body installation site is that door leaf belongs to the L.H.flapped door state as shown in Figure 2, when lock body is in opening, side's tongue assembly 4 is positioned at lock body inside, lockplate 9 is under the effect of spring force, and the side's of making tongue can not move freely in square cotter 96 side of the pressing hyoplastron left side recess 4a1.Square rod by be contained on the interior trim panel manual operating, during square rod one end inserts the plectrum cam pack 7 in door, through to outdoors, and till the slotting anchor point, when handle clockwise rotates inside and outside the door, drive plectrum cam pack 7 and rotate together, and oblique tongue assembly 2 is withdrawn in the lock body.This moment side's tongue driving lever 8 fails to contact plectrum cam pack 7.
Make tapered end thumb wheel when rotation with knob in outdoors with key or door, the tapered end thumb wheel backs down lockplate 9 earlier, make the square cotter 96 disengaging side's hyoplastron recesses (4a1,4a2) on the lockplate 9, the side's of drive tongue assembly 4 stretches out or withdraws again, the purpose that reaches locking or open door.
Handle inside and outside the inverse time rotary door, handle drives square rod, square rod passes to plectrum cam pack 7 with the torsion on the handle again and makes its rotation, pull on lockplate 9 by plectrum cam pack 7, make square cotter 96 disengaging side hyoplastron left side recess 4a1 on the lockplate 9, and then tongue driving lever upper surface, plectrum cam pack 7 drive side 81 rotates along square tongue shift lever axis 82, be moved to the left by the U-lag side of forcing tongue assembly 4 again, reach purpose with the handle side of leaving tongue assembly, this function with the handle side of leaving tongue is called mortise door lock from the function of putting on lock.
(oblique tongue, when square tongue all stretches out) merit escape mechanism just works when door lock is in locking states as shown in Figure 3.This moment, door outer handle can only be opened oblique tongue assembly 2, but can not drive the side's of stirring tongue assembly 4.When the rotary door Internal handle, plectrum cam pack 7 makes 2 withdrawals of oblique tongue assembly, and drives simultaneously that lockplate 9 moves up and the rotation of square tongue driving lever 8, and the side's of making tongue assembly 4 is withdrawn in the lock body.The function that this oblique tongue and square tongue are withdrawn together just is called the escaping function of mortise door lock.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (5)
1. one kind has from the lock pin lock of putting on lock and escaping function, comprise lock body drain pan (5) and lock panel (1), be respectively arranged with oblique tongue assembly (2) and square tongue assembly (4) in described lock body drain pan (5) and the lock panel (1), opening lever (3) by spoon between described oblique tongue assembly (2) and the square tongue assembly (4) is connected, it is characterized in that, side's tongue assembly (4) below is connected with the lockplate (9) of lockable side's tongue assembly (4), described lockplate (9) is connected on the lock body drain pan (5) by lead (543), lockplate (9) is connected with by square tongue driving lever (8) can the side's of stirring tongue assembly (4), and the described side's of stirring tongue assembly (4) connects described oblique tongue assembly (2).
2. a kind of lock pin lock of putting on lock and escaping function certainly that has according to claim 1, it is characterized in that, described oblique tongue assembly (2) comprises oblique tongue (21), described oblique tongue (21) connects an end of oblique tongue rod (22), the other end of described oblique tongue rod (22) interts in the oblique tongue location-plate (23) on lock body drain pan (5), and connect the outer mobile arm-tie (25) of oblique tongue location-plate (23), described oblique tongue rod (22) outer setting has oblique tongue spring (24), and the lock body drain pan (5) at described mobile arm-tie (25) rear is provided with oblique tongue assembly pilot hole.
3. a kind of lock pin lock of putting on lock and escaping function certainly that has according to claim 1, it is characterized in that, described side's tongue assembly (4) side's of comprising tongue (41), described side's tongue (41) below side's of being fixed with hyoplastron (42), (42 both sides are provided with rivet (44) to described side's hyoplastron, described rivet (44) is by the spring jointed shaft (542) on torsion spring (43) the connection lock body drain pan (5), described side's hyoplastron (42) is provided with snap rivet (31), described snap rivet (31) is interspersed in described spoon and opens in the slotted hole of lever (3) one ends, described side's hyoplastron (also is provided with strip hole (42C) on 42, be provided with the lead (543) that is fixed on the lock body drain pan (5) in the described strip hole (42C), also be provided with straight pin (45) on described side's hyoplastron (42), described straight pin (45) is connected in the U-lag of an end of described side's tongue driving lever (8).
4. a kind of lock pin lock of putting on lock and escaping function certainly that has according to claim 1, it is characterized in that, described lockplate (9) is articulated on the lock body drain pan (5) by pivot, one end of described lockplate (9) is provided with two boss (94L), (94R), its middle part is provided with square cotter (96), described boss (94L), (94R) connect the described side's of stirring tongue assembly (4), and described square cotter (96) connects described side's tongue assembly (4).
5. a kind of lock pin lock of putting on lock and escaping function certainly that has according to claim 1, it is characterized in that, the described side's of stirring tongue assembly (4) comprises plectrum cam (7a) and following plectrum cam (7b), described going up between plectrum cam (7a) and the following plectrum cam (7b) is provided with intermediate cam (7c), the described plectrum cam (7a) of going up, intermediate cam (7c) links to each other with the square rod of lock body drain pan (5) outside by the square hole at its middle part jointly with following plectrum cam (7b), wherein, last plectrum cam (7a) and following plectrum cam (7b) are connected the mobile arm-tie (25) of oblique tongue assembly (2) respectively by the head (7a1 and 7b1) of a side, the left cam head (7a2b and 7b2b) that its opposite side is provided with keeps interlock with described side's tongue driving lever (8), right cam head (7a3), (7b3) keep interlock with lockplate (9), described intermediate cam (7c) is provided with right side head (7c4), and described right side head (7c4) keeps interlock with described side's tongue driving lever (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206199961U CN201991336U (en) | 2010-11-19 | 2010-11-19 | Mortise door lock available for self-locking and escaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206199961U CN201991336U (en) | 2010-11-19 | 2010-11-19 | Mortise door lock available for self-locking and escaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201991336U true CN201991336U (en) | 2011-09-28 |
Family
ID=44667826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206199961U Expired - Lifetime CN201991336U (en) | 2010-11-19 | 2010-11-19 | Mortise door lock available for self-locking and escaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201991336U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337811A (en) * | 2011-11-01 | 2012-02-01 | 长沙弘伟锁具有限公司 | Locking mechanism of mortice door lock |
| CN102434075A (en) * | 2011-11-17 | 2012-05-02 | 北京七星华创电子股份有限公司 | Safety door |
| CN102877699A (en) * | 2012-10-17 | 2013-01-16 | 曹国基 | Anti-theft lock body with enhanced lock tongue structure |
| CN105888407A (en) * | 2016-06-25 | 2016-08-24 | 李晋东 | Two-way emergency lock body for door with upward lifting lock |
| WO2016188457A1 (en) * | 2015-05-28 | 2016-12-01 | 浙江凯迪仕实业有限公司 | Multidirectional transmission device based on american-standard lock body |
| CN107288418A (en) * | 2017-07-19 | 2017-10-24 | 陈斌 | Exempt from wiring simple to operate's intelligent lock |
| CN108086809A (en) * | 2018-02-01 | 2018-05-29 | 深圳市爱迪尔电子有限公司 | A kind of transmission mechanism of lock body |
| CN112900985A (en) * | 2021-01-23 | 2021-06-04 | 深圳市众德智能锁业有限公司 | Lock body structure of self-ejection and anti-insertion lock body |
-
2010
- 2010-11-19 CN CN2010206199961U patent/CN201991336U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337811A (en) * | 2011-11-01 | 2012-02-01 | 长沙弘伟锁具有限公司 | Locking mechanism of mortice door lock |
| CN102434075A (en) * | 2011-11-17 | 2012-05-02 | 北京七星华创电子股份有限公司 | Safety door |
| CN102434075B (en) * | 2011-11-17 | 2014-02-05 | 北京七星华创电子股份有限公司 | Safety door |
| CN102877699A (en) * | 2012-10-17 | 2013-01-16 | 曹国基 | Anti-theft lock body with enhanced lock tongue structure |
| WO2016188457A1 (en) * | 2015-05-28 | 2016-12-01 | 浙江凯迪仕实业有限公司 | Multidirectional transmission device based on american-standard lock body |
| CN105888407A (en) * | 2016-06-25 | 2016-08-24 | 李晋东 | Two-way emergency lock body for door with upward lifting lock |
| CN107288418A (en) * | 2017-07-19 | 2017-10-24 | 陈斌 | Exempt from wiring simple to operate's intelligent lock |
| CN107288418B (en) * | 2017-07-19 | 2023-10-03 | 陈斌 | Intelligent lock free of wiring and convenient to install |
| CN108086809A (en) * | 2018-02-01 | 2018-05-29 | 深圳市爱迪尔电子有限公司 | A kind of transmission mechanism of lock body |
| CN112900985A (en) * | 2021-01-23 | 2021-06-04 | 深圳市众德智能锁业有限公司 | Lock body structure of self-ejection and anti-insertion lock body |
| CN112900985B (en) * | 2021-01-23 | 2024-04-02 | 深圳市众德智能锁业有限公司 | Lock body structure of self-ejection and anti-mortise lock body |
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