CN101787825A - Lock with protective effect of raising, particularly pivotal latch - Google Patents
Lock with protective effect of raising, particularly pivotal latch Download PDFInfo
- Publication number
- CN101787825A CN101787825A CN201010105838A CN201010105838A CN101787825A CN 101787825 A CN101787825 A CN 101787825A CN 201010105838 A CN201010105838 A CN 201010105838A CN 201010105838 A CN201010105838 A CN 201010105838A CN 101787825 A CN101787825 A CN 101787825A
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- China
- Prior art keywords
- jam
- lock
- motion
- spare
- lock bolt
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/0013—Locks with rotary bolt without provision for latching
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
Abstract
The lock of the protective effect with raising of door etc.; pivotal latch particularly; has lock housing; it accommodates at least one locking mechanism that has lock bolt; lock bolt is moveable to lock bolt for pinning in the locked position outstanding from lock housing; it is to open a motion to turn back in the interior open position of lock housing that lock bolt is moveable to lock bolt; locking mechanism has at least one and activates part; activating part can be by activating for the activation campaign that the lock bolt motion is carried out; activate part and effective the connection comprise at least one driving member between the lock bolt; at least one jam spare is set; be used for reliable jam locking mechanism; jam spare can be switched in the off-position that the jam position of jam spare and driving member interlocking and jam spare be provided with in the mode of unclamping with driving member; conversion between jam spare jam position and the off-position can make jam spare carry out in turn at least in part with respect to the motion of lock bolt in its relevant position to the motion of its relevant position by activating at least one section generation that part activates motion.
Description
Technical field
The present invention relates to a kind of lock, particularly pivotal latch (Schwenkriegelschloss), this pivotal latch has lock housing, and at least one locking mechanism with lock bolt is contained in this lock housing.Lock bolt can move in the locked position, and on this position, lock bolt is outstanding for pinning in the Men Ercong lock housing, and wherein, lock bolt can be transformed in the open position, and on this position, lock bolt moves and turns back in the lock housing for opening door.Locking mechanism comprises that at least one activates part, and this activation part can be by activating the motion that motion activates lock bolt.Activate part and effective the connection comprise driving member between the lock bolt, wherein, be provided with at least one jam spare, be used for reliable jam locking mechanism, this jam spare can be transformed in jam position and the off-position.In the jam position, the interlocking of jam spare and driving member, wherein, jam spare is provided with in the mode of unclamping with driving member in the off-position.
Background technology
By DE 10 2,008 016 699.5-15 disclose a kind of be embodied as pivotal latch, according to the lock of generic.This lock is used for door, gate or window for example.Lock bolt is embodied as the hook-type lock bolt, and pivotally is contained in the lock housing.If lock bolt produces to come and outstanding from lock housing from the lock housing maincenter, this lock bolt counterpart screens that can constitute with complementation so is so that pin door, gate or window for example.If for example open lock by operating parts or by lock core, lock bolt can be transformed in the open position from locked position so.At this, the activation part that is used to activate locking mechanism and then is used to make lock bolt motion is for example by operating parts such as door handle, door knob or also form by lock core.
In this lock, the opening in the lock housing front shell zone has reduced safety, but this is because opening must be implemented corresponding very greatly based on the pivotability of lock bolt.If lock bolt pivots out from lock housing, might utilize the house breaking instrument to break through (ü berwinden) locking mechanism as follows so, that is, even under activating one of part unactivated situation, also lock bolt can be transformed in the open position from locked position.
Fig. 1 illustrate by prior art, according to the lock 1 of generic.Lock 1 has lock housing 2, in lock housing 2, implementing lock bolt 3 around the mode that lock bolt bolt 27 pivots.Illustrate and be used to driving member 6 that lock bolt is turned to, driving member 6 is connected with lock bolt 3 in hinged mode by bolt 25, and wherein, bolt 25 guides in the guiding chute 26 that is machined in lock bolt 3 inside.If driving member 6 clockwise rotates around pivot center 8, so lock bolt can from shown in open position be transformed in the locked position.
At this, driving member 6 carries out around the rotation of pivot center 8 or by the first activation part that is formed by sleeve (Nuss) 4, or triggers by the second activation part that is formed by follower 5.Follower 5 is as the follower of lock core, and lock core can make follower 5 carry out rotational motion.By engagement in first gear ring 24 of driving member 6
Toothing 17, the rotational motion of follower 5 can be transmitted the rotational motion into driving member 6.
If locking mechanism activates by sleeve 4, this locking mechanism reverses around quill 12 so.Rod member 15 is installed on sleeve 4, and rod member 15 can produce the rotational motion on the driving member 6 and and then produce pivoting action on the lock bolt 3 by engagement according to identical mode.
Be locked in the front side and have flange (Stulp) 28, in this flange 28, be processed with the opening that is not shown specifically.Stop line 31 is shown in addition, and stop line 31 is determined on bearing of trend by pivot center 8 and lock bolt bolt 27.On open position shown in the lock bolt 3, bolt 25 is in the below of stop line 31.If lock bolt 3 is transformed in the locked position, bolt 25 is crossed stop line 31 and is retained in the top of stop line 31 so.Thus, at first formed the settling position of lock bolt 3 in locked position, wherein, this locked position is particularly guaranteed by the spring part that is not shown specifically.If rotate lock bolts 3 around lock bolt bolt 27 by force, so based on bolt 25 above stop line 31 layout and form the moment of reaction, this moment of reaction prevents that lock bolt 3 is transformed in the open position from locked position.
But situation shows disadvantageously, but still can be transformed in the open position from locked position in locking mechanism lock bolt 3 by manual action.Particularly can utilize the house breaking instrument to make driving member 6 begin to rotate counterclockwise, thereby bolt 25 arrive the below of stop line 31 again at least by the openings 28 in the flange 28.Thus, if by force lock bolt 3 is transformed in the open position, the further moment of reaction can not appear.For preventing this point, only lock bolt 3 can remain in the retardance position, thereby prevents that the motion that the engagement of driving member 6 by toothing 17 and driving member 6 first gear rings 24 causes from having prevented to reverse.But this retardance part that works as keeper by lock core does not obtain gratifying safety for the manual house breaking attempt of opening lock 1 by force.
Though this lock implements the jam spare that can directly act on lock bolt, this jam spare is implemented equally very insecurely.This jam spare that particularly is called keeper is arranged by the kinematics of locking mechanism itself usually and is formed, but this locking mechanism can touch and be broken equally easily by the opening in the lock housing flange.
Summary of the invention
Therefore, task of the present invention is, finishes a kind of lock according to aforementioned type, and this lock has the safety of raising to manual house breaking attempt.
This task is sent out by as described in the preamble the locking out of claim 1 from a kind of, is achieved in conjunction with flag sign.The improvement project that the present invention has advantage is illustrated in the dependent claims.
The present invention includes following technology instruction, promptly, the conversion of jam spare between jam position and off-position can be passed through at least one section generation as follows of the activation campaign of activation part, that is, jam spare carries out to the motion of its relevant position with respect to lock bolt at least in part in turn to the motion of its relevant position.
According to the present invention, one section generation of the activation campaign of activation part is passed through in the conversion of jam spare between jam position and off-position at least.At this, the conversion of the relevant position of lock bolt with effective situation about being connected of jam spare under carry out as follows, that is, the motion of lock bolt in its relevant position undertaken by the motion that activates part at least in part in turn with respect to the motion of jam spare in its relevant position equally.If lock bolt for example is transformed in the open position from locked position by actuator-activated, the motion that activates part so causes jam spare to be transformed in the off-position from the jam position by the section in turn that activates motion at least equally.
Conversely, the conversion of lock bolt in from the open position to the locked position causes: jam spare also is transformed into again in the jam position from the off-position.At this, core of the present invention is, the motion of jam spare in its relevant position is not to be undertaken by activating the whole motion that part is used to activate lock bolt, but the segment section in turn that only activates motion by lock bolt carries out.
Therefore, if lock bolt is transformed in the open position from locked position, activates part so and can move for this reason.By activating first section that moves formerly, jam spare is transformed in the off-position from the jam position.Then just carry out the intrinsic activation of locking mechanism, so that the lock bolt motion.Thereby jam spare can be imported into and activate motion by still blocking locking mechanism with the interaction of driving member.When jam spare, activates part so and can rabbet with intrinsic locking mechanism subsequently during converting in the off-position from the jam position, thus lock bolt separately between the position motion can import.
If on the contrary, when lock bolt should be in open position be transformed into locked position, then the motion of jam spare in its relevant position carried out in turn with respect to activating the same part of motion.At this, activate motion and can start from activating part, be among the interlocking fully with locking mechanism and lock bolt moves and activate part.Only under the situation that the activation part is fully implemented to move, jam spare just is transformed in the jam position from the off-position.For the activation part is also fully moved, can take following measure, for example extract the position as the qualification that key is extracted from lock core.The extracting the position and only under the situation that the motion of jam spare in the jam position carried out in turn, just can reach of this qualification.
The motion of jam spare and lock bolt relevant, mean by activating the motion in turn that part produces that respectively the motion of jam spare occurs in before the motion of lock bolt, afterwards, perhaps occur in before the motion of lock bolt or afterwards to small part.Therefore motion can be carried out apart from each other or partly carry out across.Activate part and for example can at first effectively be connected, so that effectively be connected with intrinsic locking mechanism, so that the lock bolt motion with and then, just following in turn with jam spare.This order (Sequenz) in turn of corresponding effective connection also can carry out with order conversely or part is intersected.
According to the present invention, at least one activates part and can form by sleeve, is used for holding the operating parts of manual control to rotate the mode of transmitting but implement this sleeve, particularly card wheel tumbler and/or door handle.So-called card wheel tumbler is known concerning this lock, and it is present in the direction towards the inner space in building or room, and the inner space in building or room can be by door sealing with lock.Card wheel tumbler makes the lock bolt motion, and this motion can produce by the key in the lock core equally.Self-evident, this card wheel rotating unit only exists in the inboard of door.But in framework of the present invention, sleeve also can be used to hold operating parts, such as door handle or door knob.
Further can be set to: will activate part and be embodied as follower, and be used for effectively being connected with lock core to rotate the mode of transmitting.Two are activated part one sleeves and also have follower, can otherwise respectively, or jointly act on locking mechanism, wherein, corresponding effectively the connection by being used for carries out with the interactional driving member of lock bolt.
According to another kind of embodiment with advantage, holding driving member around the mode of pivot axis, wherein, driving member also defines by the soffit portion (Laibung) of edge side, wherein, has the screens step in this soffit portion.If driving member constitutes and roughly medially is contained in lock housing inside in rotating mode on pivot center disk-shapedly, soffit portion is formed by the edge of dish type driving member so.At this, the screens step of driving member soffit portion inside can be formed by radius jut, recess or the ratchet in the driving member soffit portion.
With the screens step accordingly, jam spare preferably has the jam forming part, implements the screens step that this jam forming part is used for being stuck in driving member, wherein, in the time of in jam spare is in the jam position, screens takes place then.Thereby, must be by activating the interaction between part and the jam spare, the jam spare that will have the jam forming part shifts out from the screens step, to discharge the rotational motion of driving member.If jam spare is in the jam position and jam spare is embedded in the screens step, has then prevented driving member around pivot axis, thereby prevented that at least lock bolt is transformed in its open position from its locked position.
What have advantage especially is, jam spare is guiding linearly between jam position and off-position in lock housing, wherein, can be provided with spring part, by this spring part with of the direction prestrain of jam spare towards the jam position.If at least one in the activation part do not rabbeted with jam spare, guarantee by spring part so: this activation part is retained in the screens step of driving member soffit portion all the time, is transformed in the open position from locked position to prevent lock bolt.
According to the structural scheme that has advantage according to the another kind of lock of the present invention, the activation part that is embodied as sleeve is being contained in the lock housing around the mode that quill is rotated, wherein, sleeve has the servo-actuated gear ring, the servo-actuated gear ring can rotate by the operating parts that can manually handle, and the servo-actuated gear ring is constituted when the rotational motion, be used to drive the pine card follower that is present on the jam spare so that jam spare is transformed in the off-position.At this, operating parts that can manual control acts on the sleeve that rotates around quill to rotate the mode of transmitting.Pine card follower on jam spare moulding and with the servo-actuated gear ring on corresponding forming part acting in conjunction.For embedding in the pine card follower the radially setting of respective follower on the servo-actuated gear ring constituted as follows, that is, the interaction between sleeve and jam spare and sleeve and the locking mechanism is corresponding divides at least in part in turn.
Further can be set to, also be provided with rod member around quill in rotating mode, and rod member by the servo-actuated gear ring after formerly section in turn that jam spare activates motion is by the servo-actuated gear ring, can be by being activated around quill with commentaries on classics, wherein, rod member effectively is connected with driving member, so that the lock bolt motion.The servo-actuated gear ring can for example be and implements corresponding projection formula forming part crownly.In addition, rod member has as lower protruding block formula forming part, and the projection forming part stretches in the space between the servo-actuated gear ring projection.If the servo-actuated gear ring directly carries out rotational motion by the rotation that is contained in operating parts in the sleeve, the servo-actuated gear ring can act on jam spare and this jam spare for example has been transformed in the off-position from the jam position so.At first by the backstop of one or more projection between servo-actuated gear ring and the rod member, rod member and then carries out rotational motion around quill in turn.Therefore rod member and locking mechanism acting in conjunction, wherein, driving member obtains discharging by jam spare.This motion process also can correspondingly carry out conversely.
What have advantage is, the activation part that is embodied as follower is being contained in around the mode of follower rotational in the lock housing, wherein, follower can have toothing, this toothing can be sent into as follows with the effective of jam spare and be connected, that is, when rotating, follower jam spare can be transformed in the off-position.Can be provided with pressure piece for this reason, this pressure piece is can be contained in the lock housing around the mode of pressure piece axial-movement and to be provided with as follows, that is, toothing at least by activate motion with respect to the activation of lock bolt motion in turn formerly section can be sent to the pressure face that is present on the pressure piece.Make thus: pressure piece is implemented the motion around the pressure piece axis, and this motion can be delivered on the jam spare by the follower system.Jam spare can carry out linear movement in lock housing inside by the corresponding formation of follower system, and wherein, pressure piece is equivalent to oscillating motion around the rotational motion of pressure piece axis.
The formation scheme with advantage of follower system comprises the ratchet that is arranged on the jam spare between pressure piece and the jam spare, and this ratchet is introduced in the recess of processing on pressure piece for transmitting motion form fit ground.Effective between the self-evident ground, follower and jam spare is connected also and can directly carries out under the situation of pressure piece not having, and method is: for example one of follower section with jam spare on one section engage.
Driving member can have first gear ring, and this first gear ring can mesh with the toothing of follower for the motion that activates lock bolt.At this, pressure face can be arranged in the toothing space of follower as follows, that is, and and before toothing and gear ring engagement, realize the motion of pressure piece by the impact of toothing to the pressure face of pressure piece, so that jam spare is transformed in the off-position from the jam position.At this, the toothing of follower is pressed to the pressure face of pressure piece by tooth top.At this, pressure piece carries out oscillating motion around the pressure piece axis, and jam spare by the follower system simultaneously from the jam position linearity move in the off-position.Therefore the toothing of follower satisfies two functions, on the one hand with pressure piece by tooth top press from and on the other hand with driving member on the gear ring engagement.Because jam spare by spring part towards the direction of jam position with springs preload, so spring part makes pressure piece move in the turned position equally, on this position, pressure piece is in the zone of pressure face in the space of follower toothing at least.
Driving member can have bolt, this bolt is provided with in the mode that is distributed in the guiding chute that is present in the lock bolt, wherein, lock bolt is contained in the lock housing pivotly by the lock bolt bolt, thereby driving member can make lock bolt pivot between extrusion position and motion home position when rotating.Lock bolt both can remain on the make position by spring part, also can remain on the open position.Exceed the guiding of stop line ground if form the bolt of connector between driving member and the lock bolt, can produce corresponding stop kinetic characteristic (Totpunktkinematik) so, this stop kinetic characteristic causes by the spring-loaded to lock bolt.Thus, when lock bolt pivots as follows by driving member, that is, when the lock bolt bolt kept enough spacings apart from the stop line, then lock bolt had both buckled into its locked position rapidly, also buckled into its open position rapidly.
Except jam spare according to of the present invention the setting, the raising of lock protective effect can also realize as follows, that is, be used for the lock bolt opening that passes that pivots in the flange and cover by the dividing plate that guides yieldingly.Can be set in addition, sleeve can be by jam body jam optionally, and method is: the ratchet that is present on the jam body can snap in the following recess, and this recess prevents the rotation possibility of sleeve.Locking mechanism can also be by additionally protecting at the plate that is installed in the quenching on the lock housing on the side direction.In addition, outstanding rotating bolt can quench from lock housing.In addition, the lock bolt that is embodied as pivot bolt resists the separation method of machinery as follows, that is, quench and form at least one centre position of plunger latch head.
Pivot bolt can be resisted disconnection equally as follows, that is, being equipped with in plunger latch head can be around the cylindrical pin plunger latch head rotational, that quench.Spring bolt mechanism (Fallenmechanik) can be protected safety by other dividing plates that preferably quenches with respect to the functional space in locking mechanism space.
The lock bolt position particularly can be surveyed by the microswitch of packing into, the change in location of lock bolt is informed outside unit.The lock bolt motion can be surveyed by the motion sensor of other known configurations types of packing into equally.
Further, lock housing can have flange, wherein, jam spare with the opposed side of flange on be arranged in the lock housing, and wherein, the direction of motion of jam spare between locked position and off-position preferably is orientated in the mode of the bearing of trend that is parallel to flange.Therefore the advantage that reaches is, discharges jam spare by force and becomes more difficult or impossible, and this is because jam spare has king-sized spacing with the opposed layout of flange apart from the opening in the flange.
Particularly the layout of jam spare hides by the locking mechanism of lock housing inside, thereby prevents to arrive by the opening in the flange possibility of jam spare.
For further improving anti-house breaking safety, can be provided with at least one dividing plate and two dividing plates preferably are set, described dividing plate is arranged on the driving member as follows, that is, jam spare is by become difficulty or be prevented at least of the conversion of house breaking instrument in from the jam position to the off-position.
Description of drawings
Below in conjunction with by the explanation of accompanying drawing, introduce other measures of the present invention that improve in detail to the preferred embodiment of the present invention.
Wherein:
Fig. 1 illustrates the pivotal latch of prior art;
Fig. 2 illustrates the embodiment according to pivotal latch of the present invention, has the jam spare that is in the jam position;
Fig. 3 illustrates the embodiment according to the pivotal latch of Fig. 2, has the jam spare that is in the off-position;
The arrangement that Fig. 4 illustrates locking mechanism and jam spare with activate the enlarged drawing that part effectively is connected;
Fig. 5 illustrates the arrangement of locking mechanism and activates the phantom drawing that part and jam spare effectively are connected;
Fig. 6 illustrates the arrangement of the perspective of jam spare in the sleeve zone; And
Fig. 7 illustrates the phantom drawing of jam spare embodiment.
The specific embodiment
Fig. 1 illustrates according to prior art and also introduces in the above according to the lock 1 of generic.
The lock 1 that is embodied as pivotal latch 1 is shown at Fig. 2 and 3.Lock 1 has lock housing 2, and the locking mechanism that has lock bolt 3 is contained in the lock housing 2.Lock bolt 3 is corresponding to be illustrated with locked position, and on this locked position, lock bolt 3 stretches out in the front side of lock housing 2 from flange 28.
Lock bolt 3 and locking mechanism acting in conjunction also form the ingredient of locking mechanism, wherein, the driving member 6 that occupy the parts at center as locking mechanism are shown, and driving member 6 is being contained in the lock housing 2 around the mode that pivot center 8 rotates.Driving member 6 both effectively was connected with the sleeve 4 that forms the first activation part, also effectively was connected with the follower 5 that forms the second activation part 5.Sleeve 4 can rotate around quill 12, and wherein, follower 5 is being contained in the lock housing 2 around the mode that follower axis 16 rotates.
Sleeve 4 and rod member 15 actings in conjunction, rod member 15 and driving member 6 engagements.In addition, follower 5 forms engagement with gear ring 24 by toothing 17, and gear ring 24 is towards being present on the driving member 6 on the direction of follower 5.By activate part 4 and 5 and driving member 6 between corresponding engagement, this driving member 6 can be rotated around pivot center 8, so that lock bolt 3 is moved between locked position and open position.
The jam spare 7 that is on the I of jam position shown in Figure 2.Have jam forming part 10 on jam spare 7, jam forming part 10 snaps in the protruding nose 9 of screens, and the protruding nose 9 of this screens processes in the soffit portion of driving member 6.Therefore, snap in the screens step 9 interior driving members 6 that prevent around pivot center 8 rotations, thereby also forbid the pivoting action of lock bolt 3 by jam forming part 10.
Jam spare 7 is pre-loaded in the I of jam position by spring part 11, wherein, jam spare 7 can be transformed in the off-position, in this off-position, this jam spare 7 is by the pine card follower 14 of moulding on jam spare 7, and servo-actuated gear ring 13 that can be by sleeve 4 is transformed in the off-position against the prebias power of spring part 11.When servo-actuated gear ring 13 for example carries out rotational motion by card wheel rotating unit around the rotation of quill 12, then the gear teeth on the servo-actuated gear ring 13 can drive pine card follower 14 as follows, promptly, jam spare 7 is towards the direction motion of spring part 11, and this makes jam spare 7 carry out the transition in the II of off-position from jam position I.
On the contrary, if jam spare 7 is changed by follower 5, follower 5 at first for example rotates by the rotation of key in lock core around follower axis 16 so.At this, toothing 17 is towards the direction displacement of pressure piece 18, and pressure piece 18 has the follower system of corresponding jam spare 7.If pressure piece 18 pivots around pressure piece axis 19, method is: toothing 17 engages with the pressure face 20 of pressure piece 18, and jam spare 7 moves on the direction of spring part 11 equally by the pivot of pressure piece 18 so.And then, the toothing 17 of follower 5 is chimeric with 24 generations of the gear ring of driving member, thereby first order that at first passes through follower 5 rotational motions blocks jam spare 7 pines, and just can activate lock bolt 3 by close mechanism in the order of back.
Further the jam effect reaches as follows,, accommodates another jam body 34 in removable or pivotable mode in lock housing 2 that is, and jam body 34 can snap in the recess 33 between the projection 32 that is present in servo-actuated gear ring 13.At this, jam body 34 can manually move, and wherein, jam body 34 can be handled by Option stage, and this Option stage is preferably realized by the button in the flange.At this, jam body 34 can move by motor equally.
Enlarged drawing at the locking mechanism that effectively is connected with jam spare 7 shown in the Figure 4 and 5.At this, the activation that locking mechanism had both also been undertaken by follower 5 by sleeve 4 is shown.Particularly as can be seen, when follower 5 rotated around follower axis 16, pressure piece 18 particularly in the zone of pressure face 20, stretched in the space of follower 5 toothings 17.At this, toothing 17 has been pressed to the pressure face 20 of pressure piece 18 by corresponding tooth top, thereby takes place according to the rotational motion of this view around pressure piece axis 19.Follower system 21 by being formed by the ratchet 22 in the recess 23 that is stuck in jam spare 7 inside carries out the lengthwise movement of jam spare 7 simultaneously.In addition, spring part 11 is shown, spring part 11 is with the direction prestrain of jam spare 7 towards the jam position.Servo-actuated gear ring 13 particularly is shown enlargedly, and the servo-actuated gear ring can be received in the mode of rotating around quill 12 and can take place chimeric by the crown gear teeth and pine card follower 14.
If driving member 6 carries out rotational motion around pivot center 8, bolt 25 is equally around pivot center 8 rotational displacement so.Bolt 25 guides in the guiding chute 26 of lock bolt 3 inside, thereby lock bolt 3 can be realized pivoting around lock bolt bolt 27.Can see the opening 30 of flange 28 inside, wherein, lock bolt is shown be in the advanced position respectively.For preventing that the house breaking instrument from clamp-oning in the zone of lock housing 2 inner card resistors 7, on driving member 6, there are dividing plate 29a and 29b.Dividing plate 29a and 29b particularly hide the zone of pressure piece 18 in 30 directions of the opening in flange 28, thereby have prevented to make jam spare 7 pine cards by the house breaking instrument that inserts from opening 30.
Fig. 6 illustrates servo-actuated gear ring 13 embodiment with magnification fluoroscopy, and this servo-actuated gear ring 13 is being received around the mode that the quill 12 of sleeve 4 is rotated.If sleeve 4 and then also have servo-actuated gear ring 13 to reverse clockwise, so servo-actuated gear ring 13 shown in projection 32 block follower 14 with pine and engage.Therefore, jam spare 7 shown in the direction of arrow on move.Thus, the jam forming part 10 that is present on the jam spare 7 is thrown off with screens step (not shown), and wherein, the motion of jam spare 7 is carried out against the power of spring part 11.
Fig. 7 illustrates jam spare 7 embodiment with phantom drawing, and this jam spare is as the stamping parts/bool manufacturing of being made by metal sheet.Jam spare 7 comprises basic segment, and wherein, this basic segment is divided into a horizontal component and a vertical component again.Therefore can reach the purpose of jam spare 7 in the lock housing 2 inner reliable guiding of lock 1.The figure left side illustrates the pine card follower 14 that is used for being undertaken by servo-actuated gear ring 13 the pine card.Can see jam forming part 10 at the middle part, jam forming part 10 is used to snap in the screens step 9 of driving member 6 soffit portion inside.On the right side, jam spare 7 has equally and is the forming part 22 that pawl type is implemented, and forming part 22 stretches into recess 23 inside in the pressure piece as ratchet 22, to form the follower system 21 between pressure piece 18 and the jam spare 7.
The present invention is not limited to above-mentioned preferred embodiment in its embodiment.But it is contemplated that a large amount of change schemes, shown in use in these change schemes embodiment that also type is different in principle of solution.Arrange together with CONSTRUCTED SPECIFICATION, space and method step be we can say interior from the whole features in claims, manual or the accompanying drawing and/or advantage, no matter be itself or with various combination, all be important for the present invention.
Reference numeral
1 lock
2 lock housings
3 lock bolts
4 activate part/sleeve
5 activate part/follower
6 driving members
7 jam spares
8 pivot centers
9 screens steps
10 jam forming parts
11 spring parts
12 quill
13 servo-actuated gear rings
14 pine card followers
15 rod members
16 follower axis
17 toothings
18 pressure pieces
19 pressure piece axis
20 pressure faces
21 follower systems
22 ratchets
23 recesses
24 gear rings
25 bolts
26 guiding chutes
27 lock bolt bolts
28 flange
The 29a dividing plate
The 29b dividing plate
30 openings
31 stop lines
32 projections
33 recesses
34 jam bodies
I jam position
The II off-position
Claims (15)
1. be used for a lock of grade (1), described lock (1) is meant pivotal latch (1) especially, has lock housing (2), in described lock housing (2), accommodate the locking mechanism that at least one has lock bolt (3), wherein, described lock bolt (3) can move in the locked position, in described locked position, described lock bolt (3) is outstanding for pinning in the described lock housing of Men Ercong (2), and wherein, described lock bolt (3) can move in the open position, in described open position, described lock bolt (3) moves and turns back in the described lock housing (2) for opening door, wherein, described locking mechanism has at least one and activates part (4,5), described activation part (4,5) can be by activating for the activation campaign that described lock bolt (3) motion is carried out, and wherein, described activation part (4,5) with described lock bolt (3) between effective the connection comprise at least one driving member (6), wherein, be provided with at least one jam spare (7), be used for the described locking mechanism of reliable jam, described jam spare (7) can be transformed in jam position (I) and off-position (II), wherein, in described jam position (I), described jam spare (7) and described driving member (6) interlocking, and in described off-position (II), described jam spare (7) is arranged in the mode of unclamping with described driving member (6)
It is characterized in that, the conversion of described jam spare (7) between described jam position (I) and described off-position (II) can be by described activation part (4,5) at least one section of described activation campaign produce as follows, that is, described jam spare (7) carries out to the motion of the relevant position of described lock bolt (3) with respect to described lock bolt (3) at least in part in turn to the motion of the relevant position of described jam spare (7).
2. by the described lock of claim 1 (1), it is characterized in that, in the described activation part (4) at least one formed by sleeve (4), implements described sleeve (4) and is used for holding the operating parts that can manually handle to rotate the mode of transmitting, and described operating parts is meant card wheel tumbler and/or door handle especially.
3. by claim 1 or 2 described locks (1), it is characterized in that, the effective follower (5) that is connected of mode that at least one is embodied as and lock core transmits with rotation in the described activation part (5).
4. by one of claim 1 to 3 described lock (1), it is characterized in that, described driving member (6) is being received around the mode that pivot center (8) rotates, and wherein, described driving member (6) defines by the soffit portion of edge side, wherein, in described soffit portion, there is screens step (9).
5. by the described lock of claim 4 (1), it is characterized in that, described jam spare (7) has jam forming part (10), and described jam forming part (10) is used for snapping in the described screens step (9) under the situation in described jam spare (7) is in described jam position (I).
6. by one of aforementioned claim described lock (1), it is characterized in that, described jam spare (7) is guiding linearly between described jam position (I) and described off-position (II) in described lock housing (2), and wherein, be provided with spring part (11), by described spring part (11) with the direction prestrain of described jam spare (7) towards described jam position (I).
7. by one of claim 2 to 6 described lock (1), it is characterized in that, the activation part (4) that is embodied as sleeve (4) is can be contained in the described lock housing (2) and have servo-actuated gear ring (13) around the mode that quill (12) is rotated, described servo-actuated gear ring (13) can rotate by the described operating parts that can manually handle, and described servo-actuated gear ring (13) constituted is used for driving the pine card follower (14) that is present on the described jam spare (7) when the rotational motion so that described jam spare (7) is transformed in the described off-position (II).
8. by the described lock of claim 7 (1), it is characterized in that, rod member (15) is being provided with around the mode that described quill (12) is rotated, and described rod member (15) by described servo-actuated gear ring (13) described activation campaign in turn formerly the section by described servo-actuated gear ring (13) after, by can be activated around described quill (12) with changeing, wherein, described rod member (15) effectively is connected with described driving member (6), so that described lock bolt (3) motion.
9. by one of aforementioned claim described lock (1), it is characterized in that, the described activation part (5) that is embodied as follower (5) is can be contained in the described lock housing (2) and have toothing (17) around the mode that follower axis (16) rotates, described toothing (17) can produce as follows with described jam spare (7) and effectively be connected, promptly, when described follower (5) rotates, described jam spare (7) can be transformed in the described off-position (II).
10. by the described lock of claim 9 (1), it is characterized in that, pressure piece (18) is can be contained in the described lock housing (2) and be arranged in such a way around the mode of pressure piece axis (19) motion, promptly, described toothing (17) at least by described activation campaign with respect to the activation of described lock bolt (3) motion in turn formerly section can be changed to be present in described pressure piece (18) on pressure face (20) relative, thereby described pressure piece (18) enforcement can be delivered to motion on the described jam spare (7) by follower system (21).
11. by claim 9 or 10 described locks (1), it is characterized in that, described follower system (21) between described pressure piece (18) and described jam spare (7) has the ratchet (22) that is arranged on the described jam spare (7), and described ratchet (22) for sending in the recess (23) of processing on described pressure piece (18) with transmitting the motion form fit.
12. by the described lock of claim 9 to 11 (1), it is characterized in that, described driving member (6) has first gear ring (24), described first gear ring (24) can mesh with the described toothing (17) of described follower (5) for the motion that activates described lock bolt (3), wherein, described pressure face (20) is arranged in such a way in the space of the described toothing (17) of described follower (5), promptly, before described toothing (17) and described gear ring (24) mesh, realize the motion of described pressure piece (18) by described toothing (17) to the impact on the described pressure face (20), so that described jam spare (7) is transformed in the off-position (II).
13. by one of aforementioned claim described lock (1), it is characterized in that, described driving member (6) has bolt (25), described bolt (25) is arranged in the mode of motion in the guiding chute (26) that exists in described lock bolt (3), wherein, described lock bolt (3) can be contained in the described lock housing (2) pivotally by lock bolt bolt (27), thereby when described driving member (6) rotates, described lock bolt (3) is pivoted between extrusion position and motion home position.
14. by one of aforementioned claim described lock (1), it is characterized in that, described lock housing (2) has flange (28), wherein, described jam spare (7) with the opposed side of described flange (28) on be arranged in the described lock housing (2), and wherein, the direction of motion of described jam spare (7) preferably is orientated in the mode of the bearing of trend that is parallel to described flange (28).
15. by one of aforementioned claim described lock (1), it is characterized in that, be provided with at least one dividing plate (29a, 29b), described dividing plate (29a, 29b) is arranged on the described driving member (6) as follows, that is, prevent from described jam spare (7) to be transformed in the described off-position (II) from described jam position (I) by the house breaking instrument.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009006495A DE102009006495A1 (en) | 2009-01-28 | 2009-01-28 | Lock, in particular pivot bolt lock, with increased protection |
| DE102009006495.8 | 2009-01-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101787825A true CN101787825A (en) | 2010-07-28 |
| CN101787825B CN101787825B (en) | 2013-04-10 |
Family
ID=42173292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010105838 Active CN101787825B (en) | 2009-01-28 | 2010-01-26 | Pivoting dead bolt lock |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2213817B1 (en) |
| CN (1) | CN101787825B (en) |
| DE (1) | DE102009006495A1 (en) |
| DK (1) | DK2213817T3 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650178A (en) * | 2011-02-23 | 2012-08-29 | 多玛两合有限公司 | Pivoting deadlock for a door, window, covering element or the like |
| CN103370488A (en) * | 2011-02-08 | 2013-10-23 | 多玛两合有限公司 | Locking system for a two-leaf door assembly with panic function |
| CN103375051A (en) * | 2012-04-20 | 2013-10-30 | 艾兰西斯有限公司 | Two-way releasable mortise structure |
| CN104755683A (en) * | 2012-08-31 | 2015-07-01 | 开开特股份公司 | Motor vehicle door lock and method for selectively operating a motor vehicle door lock with or without a security device |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012111537A1 (en) * | 2012-11-28 | 2014-05-28 | Dorma Gmbh + Co. Kg | Lock with a releasable turntable |
| CN106836996B (en) * | 2017-02-28 | 2022-05-10 | 张鹏飞 | Magnetic silent lock |
| CN107044232B (en) * | 2017-06-05 | 2024-04-05 | 麦格纳汽车系统（苏州）有限公司 | Outer release mechanism of central control lock |
| EP3904623B1 (en) * | 2020-04-27 | 2023-12-20 | Industrilås I Nässjö AB | Door handle arrangement with inner and outer handle |
| CN113682225B (en) * | 2021-09-13 | 2023-12-12 | 一汽解放汽车有限公司 | Tool box lock, tool box and vehicle |
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| FR2620482A1 (en) * | 1987-09-15 | 1989-03-17 | D S Croisee | Catch for a sliding panel |
| WO1998016706A1 (en) * | 1996-10-14 | 1998-04-23 | Nt Legge Pacific Limited | Adjustable lock assembly |
| DE10202088A1 (en) * | 2001-01-19 | 2002-07-25 | Msl Schloss Und Beschlaegefabr | Lock, especially three-point driving rod lock, has catch-bolt, nut, main lock, slide-piece, driving rod, extra bolt, swivel lever, tumbler, stopper and bolt-tail. |
| CN1766269A (en) * | 2004-09-17 | 2006-05-03 | 瓦谢特公司 | Door lock with latch bolt |
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| US4127016A (en) * | 1976-11-03 | 1978-11-28 | Knud Ibsen | Safety lock |
| AU594069B2 (en) * | 1985-07-30 | 1990-03-01 | Alchin & Long Group Pty Limited | A dead lock mechanism |
| US7228719B2 (en) * | 2004-12-22 | 2007-06-12 | Azuma Designs Pty Limited | Sliding door lock |
| DE102008016699B4 (en) | 2008-03-31 | 2012-04-12 | Dorma Gmbh & Co Kg | Lock with a releasable turntable |
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2009
- 2009-01-28 DE DE102009006495A patent/DE102009006495A1/en not_active Ceased
- 2009-12-29 EP EP09180887.3A patent/EP2213817B1/en active Active
- 2009-12-29 DK DK09180887.3T patent/DK2213817T3/en active
-
2010
- 2010-01-26 CN CN 201010105838 patent/CN101787825B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2620482A1 (en) * | 1987-09-15 | 1989-03-17 | D S Croisee | Catch for a sliding panel |
| WO1998016706A1 (en) * | 1996-10-14 | 1998-04-23 | Nt Legge Pacific Limited | Adjustable lock assembly |
| DE10202088A1 (en) * | 2001-01-19 | 2002-07-25 | Msl Schloss Und Beschlaegefabr | Lock, especially three-point driving rod lock, has catch-bolt, nut, main lock, slide-piece, driving rod, extra bolt, swivel lever, tumbler, stopper and bolt-tail. |
| CN1766269A (en) * | 2004-09-17 | 2006-05-03 | 瓦谢特公司 | Door lock with latch bolt |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103370488A (en) * | 2011-02-08 | 2013-10-23 | 多玛两合有限公司 | Locking system for a two-leaf door assembly with panic function |
| CN103370488B (en) * | 2011-02-08 | 2015-12-09 | 多玛德国有限公司 | For having the lock system of the two-door fan door assembly of anti-panic function |
| CN102650178A (en) * | 2011-02-23 | 2012-08-29 | 多玛两合有限公司 | Pivoting deadlock for a door, window, covering element or the like |
| CN102650178B (en) * | 2011-02-23 | 2016-05-18 | 多玛德国有限公司 | For the pivotable lock of door, window, cover piece or analog |
| CN103375051A (en) * | 2012-04-20 | 2013-10-30 | 艾兰西斯有限公司 | Two-way releasable mortise structure |
| CN103375051B (en) * | 2012-04-20 | 2016-03-23 | 艾兰西斯有限公司 | Can the mortise structure of Bidirectional unlocking |
| CN104755683A (en) * | 2012-08-31 | 2015-07-01 | 开开特股份公司 | Motor vehicle door lock and method for selectively operating a motor vehicle door lock with or without a security device |
| CN104755683B (en) * | 2012-08-31 | 2017-05-17 | 开开特股份公司 | Motor vehicle door lock and method for selectively operating a motor vehicle door lock |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2213817A2 (en) | 2010-08-04 |
| DK2213817T3 (en) | 2016-06-06 |
| DE102009006495A1 (en) | 2010-08-05 |
| CN101787825B (en) | 2013-04-10 |
| EP2213817A3 (en) | 2012-04-25 |
| EP2213817B1 (en) | 2016-04-27 |
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Effective date of registration: 20151029 Address after: German ENNEPETAL Patentee after: DORMA DEUTSCHLAND GMBH Address before: German ENNEPETAL Patentee before: Dorma GmbH & Co. KG |
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| CP01 | Change in the name or title of a patent holder |
Address after: German ENNEPETAL Patentee after: Multi Makai pull Germany Co Ltd Address before: German ENNEPETAL Patentee before: DORMA DEUTSCHLAND GMBH |