CN101787826B - Lock, in particular slideable dead bolt lock, with improved protection - Google Patents
Lock, in particular slideable dead bolt lock, with improved protection Download PDFInfo
- Publication number
- CN101787826B CN101787826B CN201010105839.3A CN201010105839A CN101787826B CN 101787826 B CN101787826 B CN 101787826B CN 201010105839 A CN201010105839 A CN 201010105839A CN 101787826 B CN101787826 B CN 101787826B
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- China
- Prior art keywords
- jam
- lock
- driving member
- follower
- lock bolt
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/04—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
- E05B17/042—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member using toothed wheels or geared sectors
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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
- E05B63/0017—Locks with sliding bolt without provision for latching
- E05B63/0021—Locks with sliding bolt without provision for latching the bolt being shot over an increased length by a single turning operation of the key
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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
- E05B63/0017—Locks with sliding bolt without provision for latching
Abstract
The invention provides a lock for a door, especially a slideable dead bolt lock, with improved protection. The lock comprises a lock shell, at least one locking mechanism with a latch housed in the lock shell, wherein the latch moves to the locking position, at the locking position, the latch projects from the lock shell to lock the door; the latch moves to the opening position, at the opening position, the latch returns to the lock shell to open the door. The locking mechanism also comprises at least one transfer piece housed in the lock shell in a rotable way and the transfer piece mutually acts with a driving piece and the latch moves between the locking position and the opening position by the mutual action and at least one blocking piece for reliably blocking the movement of the driving piece is arranged the mutual action between the transfer piece and the driving piece at least loosens the blocking piece to release the movement of the driving piece and the latch switches from the locking position to the opening position by the movement of the driving piece.
Description
Technical field
The present invention relates to a kind of lock for door etc., this lock is particularly embodied as the slide latch with lock housing, accommodates at least one and have the locking mechanism of lock bolt in lock housing.Such lock is mainly used in door, gate or for example on window.
Background technology
At this, lock bolt can move in locked position, on this locked position, lock bolt is outstanding from lock housing, to pin door, and at this, for example, embed fixing locking plate, be in so-called jam counterpart, and wherein, lock bolt can move in open position, on this open position, lock bolt can move and turn back in lock housing, to open door.
In addition, locking mechanism comprises at least one transmission part, and this transmission part is contained in lock housing inside in rotating mode, and this transmission part is for interacting with driving member, wherein, by this interaction, lock bolt can move between locked position and open position.
By the known a kind of lock according to generic with the locking mechanism being improved of DE102008009511.7-15.In this case, driving member produces and interacts for making lock bolt and transmitting between part, and be contained in lock housing in mode that can linear movement, and the tooth bar moulding of joining shape portion (Mitnehmergeometrie) to have dorsal part follower for how much is implemented.At this, lock bolt is Linear-moving between open position and locked position, and therefore outstanding from the flange (Stulp) of lock housing by opening.The required opening of flange based on lock bolt through lock housing, shortcoming is: to the antagonism deficiency of manual house breaking attempt.
For this lock, the reason of antagonism deficiency is to lack keeper.In principle, following one or more elements are called to keeper, described element stops lock bolt to move in open position and/or locked position in the mode of form fit.In such lock, the maintenance of lock bolt only occurs as follows, that is, latch mechanism enters the mode that the operation of each locked position and/or open position coordinated with power and keeps.In this lock, be not provided with for lock bolt motion being formed to reliable jam, keeper other and improve the arrangement of antagonism.
Summary of the invention
Therefore, task of the present invention is, implements a kind of lock of aforementioned type of protective effect raising.
This task is sent out by as described below locking out, in conjunction with flag sign in the situation that, solved, this lockset has lock housing, at least one is contained in described lock housing with the locking mechanism of lock bolt, wherein, described lock bolt can move in locked position, in described locked position, described lock bolt is for outstanding in lock housing described in pinning Men Ercong, and wherein, described lock bolt can move in open position, described lock bolt moves and turns back in described lock housing for opening door, wherein, described locking mechanism also has at least one and transmits part, described at least one transmission part is contained in the inside of described lock housing in the mode that can rotate, and described at least one transmission part is for interacting with driving member, wherein, by described interaction, described lock bolt can move between described locked position and described open position.The advantageous improvement project of tool of the present invention is being explained thereafter.
The present invention includes following technical specification,, be provided with at least one jam part for reliable jam driving member motion, and be arranged in such a way, that is, can at least unclamp jam part by transmitting the interaction between part and driving member, to complete the release to driving member motion, the release of moving by driving member, lock bolt can be transformed into open position from locked position.
At this, the present invention is set out by following imagination,, is provided with the jam part as keeper effect that is, and this jam part can work to the motion of driving member as follows,, has realized the maintenance of form fit that is.At this, core of the present invention is: only unclamp jam part by the interaction of transmitting between part and driving member.
If want by force lock bolt to be transformed in its open position from its locked position, transmit so between part and driving member and do not interact, this is because only there is a line of force (Kraftfluss) from lock bolt to driving member.But it is prerequisite that the unclamping of jam part transmitted the interaction of part and driving member, thereby even by force power is applied on lock bolt in the direction towards open position, jam part is still retained on jam position.Result produces a kind of lock that is particularly embodied as slide latch, the antagonism that this lockset is improved, and this is because the keeper that the maintenance of lock bolt not only coordinates by unique power carries out.
Special tool is advantageous, and jam part is contained in driving member, and can between jam position and off-position, move.By the motion of driving member, jam part is together motion correspondingly, and wherein, jam part both can move in jam position with respect to driving member, also can move in off-position.Because be no matter to transmit part or driving member all moves and the layout of jam part exerts an influence to the interaction of transmitting between part and driving member, so jam part itself forms a kind of special advantageous embodiment of tool holding in driving member.
Tool is advantageous, transmit part there is follower, this follower transmit part rotate time and driving member interact as follows, that is, jam part can be transformed into off-position from jam position.Transmit part and implement disk-shapedly and form the rotating ingredient of locking mechanism.Transmitting in the plane of part, follower is bolt shape
ground moulding, thus follower moving along circular trace in the time transmitting part rotation, produced.Therefore,, in the time transmitting part rotation, follower motion is near still static driving member.At this, follower is moving along circular trace in driving member direction, thereby component motion vertically applies (zulaufen) feeding and another component motion distributes perpendicular to the first component motion towards driving member, driving member for moving lock bolt motion on this another component motion simultaneously.
At least a portion of locking mechanism has accomodating unit, at least transmits part and driving member and is contained in this accomodating unit.Because jam part is contained in driving member, so this jam part is incorporated in accomodating unit equally.At this, transmit the linearity that rotation that part is contained in accomodating unit in rotating mode is held in place and driving member is contained in accomodating unit in mode that can linear movement and hold in place, wherein, driving member particularly can move with respect to lock bolt.
The processing of the linearity place of holding has guiding groove in accomodating unit and in the body of accomodating unit.The linearity place of holding that is embodied as guiding groove has at least one cell wall portion, wherein, jam is joined shape portion how much and is embodied as the screens groove on cell wall portion edge and in length, has free-running operation section (Freilauf), this free-running operation section is determined as follows,, at least on a part of stroke of driving member, jam part can move in screens groove.If follower moves near driving member along circular trace, follower is pressed into jam part in off-position from jam position at the component motion in the direction of driving member so.The component motion of follower in the driving member direction of motion followed the motion simultaneously that jam part enters off-position from jam position the motion of driving member.Therefore, jam part moves through the free-running operation length of screens groove inside, to occupy off-position or at least one release areas before screens groove stops, thereby driving member can be shifted out through screens position.
According to the advantageous embodiment of another kind of tool, the jam part that driving member has the pocketed for holding jam part holds place, and wherein, the interaction of transmitting part and driving member comprises that follower embeds jam part and holds in place.At follower when transmitting the rotational motion campaign of part, this follower is for holding in place the servo-actuated jam part that sinks to as follows of driving member, that is, hold in place along with follower sinks to jam part, can make jam part be transformed in off-position from jam position by follower.Therefore jam part jam part hold place internal linear guide, wherein, channeling direction is orientated in the mode of the direction of motion perpendicular to driving member.
In addition tool is advantageous, is provided with spring part, and this spring part is pre-loaded to jam part in jam position, thereby the conversion of jam part from jam position to off-position can be undertaken by the spring force of the anti-spring part of follower.Hold in place if follower does not embed jam part, jam part is preloaded in screens groove towards the direction of screens all the time so.As long as driving member reaches following linear position, on this linear position, jam part is just to screens groove, and this jam part just springs in jam position by the spring biases strength.
For jam part is embedded in screens groove, jam part has jam lug boss, and wherein, accomodating unit comprises as lower plane, and jam part can be with at least one body side slippage in this plane.Therefore, jam part can guide between driving member and the plane of accomodating unit, and wherein, jam part in the situation that not reclining this plane, for example, can guide by the guiding groove of driving member inside equally.
In addition, prove that tool is advantageous, the effective connection between lock bolt and driving member can comprise rod member, wherein, the linear movement of driving member is carried out to the transmission utilization engagement on rod member, and wherein, and the motion that this lock is particularly embodied as slide latch and lock bolt is linearly to be carried out.Transmission part can have the transmission of concentric setting and join shape portion how much, and the follower of lock core can snap in this transmission and join in shape portion for how much.Therefore, cause the rotation of transmitting part by the rotation of lock core.
For make lock core rotation direction direction of motion between open position and locked position for lock bolt dependence conversely, pinion can be further set transmitting between part and rod member.Self-evident, locking mechanism is not limited to described parts, disclosed in prior art, every other for making the transmission part of lock bolt motion thereby locking mechanism can comprise.Particularly can there is the connector for operating parts, this operating parts holds by sleeve (Nuss), thereby when make sleeve rotate by this operating parts, rod member can pivotable, and lock bolt can move equally in company with rod member between open position and locked position.This operating parts is also referred to as card wheel rotating unit (Daumendreheinheit) and for lock bolt is moved from the door inner side in building or room, alternatively for carrying out operable lock by the lock core with key.
Except the lock formation scheme as slide latch, this lock can be used as in addition pivotal latch (Schwenkriegelschloss) and implements, this pivotal latch has a part for locking mechanism equally, and this partial response is in the structural scheme of aforementioned accomodating unit and transmission part and the driving member implementing to hold to some extent.
In addition, tool is advantageous is, on driving member, be provided with rack segments and on rod member, be provided with tooth fan (Zahnsegment) for forming engagement, wherein, the linearity place of holding in accomodating unit preferably with become with respect to the lock bolt direction of motion 10 ° to 80 ° angle of slope distribute, to guide obliquely driving member.Save position except thering is advantage, to reduce outside the physical dimension of this slide latch, linearity is held place and is become the setting at the angle of slope of 10 ° to 80 ° why also to have advantage with respect to the lock bolt direction of motion, be because the in the situation that of driving member banking motion, make may become more difficult by succeeding of the house breaking instrument from external action.If driving member moves in the mode that is parallel to lock bolt, so to the operation of jam part position become be easy to and particularly jam part be easy to be transformed in off-position.But tiltedly distribute as long as driving member holds place's introversion in linearity, and be therefore prevented from directly entering in linearity holds from the opening of flange, so just hardly may be to operating in its locational jam part.
According to the advantageous embodiment of another kind of tool, on rod member, be provided with follower bolt, wherein, lock bolt can comprise guiding chute, follower bolt guides in this guiding chute.The guiding of follower bolt in guiding chute can be carried out as follows, that is, in the time that rod member moves around said pivot, can make lock bolt move in open position from locked position.
In addition, accomodating unit can divide two parts to form, and wherein, the system being formed by transmission part and/or driving member can be contained between the Part I and the complementary Part II forming of accomodating unit sandwich-type.Transmission part can be present in the inside of accomodating unit doubly, and wherein, each of two transmission parts has the follower of oneself, and the mode that described follower staggers with angle is positioned at two and transmits between parts.Therefore, in lock core rotation and transmit part when turning, the position that the first follower embeds is different from the turned position of lock core in the time that the second follower embeds driving member.Consequent advantage is, the position of extracting from lock core at key, two followers all can not with driving member acting in conjunction.Therefore, can not occur and the interaction of transmitting part by the linear movement that power is imported to lock bolt and gear unit and then can produce.
Interaction between follower and jam part is joined shape portion how much by the follower of jam part inside and is further improved, and this follower is joined shape portion for how much facing to the follower direction setting of transmitting part.Follower can embed this follower as follows joins in shape portion for how much, that is, the power that moves through of driving member is directed to follower from follower and joins in shape portion how much and power continues to be directed to jam part and holds to carry out.As a result, follower is only joined shape portion how much with the follower of jam part inside and is come in contact, and wherein, follower is joined shape portion how much and can be matched with the geometry of follower.
Brief description of the drawings
Below in conjunction with the explanation for the preferred embodiment of the present invention by accompanying drawing, describe in detail improving measure of the present invention.
Wherein:
Fig. 1 illustrates the embodiment of the lock that is embodied as slide latch, and this lockset has locking mechanism and the jam part for reliable jam locking mechanism motion;
Fig. 2 a illustrates the phantom drawing of accomodating unit embodiment, and this accomodating unit has the part of transmission and driving member, and jam part is contained in driving member and occupies jam position;
Fig. 2 b illustrates the phantom drawing of accomodating unit, and this accomodating unit has jam part, and this jam part illustrates with the state snapping in screens groove;
Fig. 2 c illustrates the phantom drawing of accomodating unit, and this accomodating unit has the part of transmission and driving member, and wherein, jam part illustrates with the state in the off-position in discharging driving member;
Fig. 3 illustrates the phantom drawing of jam part, has jam lug boss and follower and joins shape portion how much;
Fig. 4 illustrates another phantom drawing of accomodating unit and jam part, and this jam part illustrates with the state snapping in locating slot by jam lug boss; And
Fig. 5 illustrates the phantom drawing of lock, has accomodating unit Part I and accomodating unit Part II under dismounting state.
Detailed description of the invention
Lock 1 shown in Fig. 1 forms according to the present invention locks 1 embodiment and this lock is embodied as slide latch 1.Lock 1 has lock housing 2, wherein, has taken off the lid of upside, to see locking mechanism.This locking mechanism comprises lock bolt 3, and lock bolt 3, with in illustrating from the outstanding locational state of lock housing 2, has showed the locked position of lock bolt 3 thus.
Locking mechanism has multiple parts that are contained in lock housing 2 inside, and wherein, in described parts, some, can single operation and compact subelement to form locking mechanism by accomodating unit 8 ' hold individually.Accomodating unit is formed by two parts, and wherein, accomodating unit illustrates with dismounting state, thus can only see Part II 8 below '.
Accomodating unit 8 ' inside illustrate transmit part 4,4 ', transmit part 4,4 ' divide equally many parts to implement, wherein, in two parts shown in this view.Transmit the transmission of the concentric existence of part 4,4 ' have and join shape portion 20 how much, transmit and join that shape portion 20 forms cross for how much and for holding the follower of lock core, this follower can snap in and transmit how much and join in shape portion 20.If lock core carries out rotational motion by the key inserting, join shape portion 20 and be delivered to and transmit part 4,4 ' upper by transmitting how much based on the rotational motion of lock core follower so, thereby this transmission part 4,4 ' accomodating unit 8 ' inside carry out equally rotational motion.
According to lock 1 embodiment, transmit part 4,4 ' and driving member 5 between interact, driving member 5 with the mode of linear guide be contained in accomodating unit 8 ' in.The direction of motion of driving member 5 produces with an angle of slope with respect to the direction of motion of lock bolt 3, the advantage reaching is thus, transmit part 4,4 ' with driving member 5 between the accessibility of interaction zone because opening 21 becomes difficulty, lock bolt 3 passes lock housing 2 by this opening 21.
Transmit part 4,4 ' and driving member 5 between interaction zone in be provided with jam part 6.Jam part 6 is for the motion of reliable jam driving member 5, wherein, the arrangement of jam part 6 arranges as follows according to the present invention,, first by transmit part 4,4 ' and driving member 5 between interaction, can at least unclamp jam part 6, to realize the motion that discharges driving member 5, lock bolt 3 can be transformed in open position from locked position by the motion of driving member 5.Transmit part 4,4 ' and driving member 5 between interactional details in Fig. 2 a, 2b and 2c, be shown specifically.
Fig. 2 a illustrate accomodating unit 8 ' Part I, shown in it, transmit the part of part 4, wherein, driving member 5 is also shown, driving member 5 is guiding groove 5a structural form linearity in accomodating unit 8 inside is held in the 5a of place and is guided.The interaction of transmitting between part 4 and driving member 5 is undertaken by follower 7, this follower 7 shown in the situation that direct and driving member 5 interact.
In the inside of driving member 5, accommodate in a movable manner jam part 6, wherein, jam part 6 can hold place 10 by jam part at the motion guidance of driving member 5 inside to carry out.The direction of motion of jam part 6 is perpendicular to the direction of motion of being predetermined by guiding groove 5a of driving member 5.Counterclockwise be rotated if transmit part 4, follower 7 moves along circular trace.The jam part that now follower 7 sinks to driving member 5 holds in place 10 and comes in contact with jam part 6.Shown in the situation that, jam part 6, in jam position, wherein, first holds place's channeling direction of 10 by follower 7 being pressed to for the jam part of guide card resistor 6, and jam part 6 is discharged.Jam part 6 is elaborated by Fig. 2 b below for prevent driving member 5 jam carrying out that moves in guiding groove 5a.
Fig. 2 b illustrates another phantom drawing of accomodating unit 8 Part I, in accomodating unit 8, accommodates and transmits part 4 in rotating mode.Jam part 6 is shown in addition, and wherein, based on unshowned driving member 5, jam part 6 becomes obvious by joining with the inner jam of accomodating unit 8 the jam effect that the interaction of shape portion 9 produces for how much.Screens groove 9 forms following jam and joins shape portion how much, and the subregion of jam part 6 is stretched into this jam and joined in shape portion for how much.Screens groove 9 has limited length, and this length is called free-running operation segment length below.By transmitting the rotation of part 4, follower 7 moves and jam part 6 is pressed in the direction perpendicular with the distribution of guiding groove 9.Thus, jam part 6 shifts out and can move in the whole length of guiding groove 5a from screens groove 9.If but jam part 6 snaps in screens groove 9 as shown in figure, the movement limit of driving member 5 is in the free-running operation segment length of screens groove 9 so.Result is by the restrained motion of driving member 5, and lock bolt 3 can not be transformed in open position from locked position.
At the off-position II of jam part 6 shown in Fig. 2 c, thus driving member 5 can entirety at the internal motion of the guiding groove 5a of accomodating unit 8.At this, be arranged on the follower 7 transmitting on part 4 jam part 6 is pressed down within jam part holds place 10, wherein, driving member 5 moves simultaneously.Transmitting the counterclockwise motion that is rotated further of part 4 causes: follower 7 partly holds place's 10 interior retractions (zur ü cklaufen) at jam part again, but jam part 6 is still retained in the II of off-position.Turn round clockwise if transmit part 4, the above-mentioned mode of action that jam part 6 is changed from jam position I to off-position II is so implemented with order conversely.Therefore jam part carries away from screens groove 9 by follower.
Fig. 3 illustrates the phantom drawing of jam part 6.This jam part 6 has follower and joins shape portion 19 how much, and follower 7 can embed follower and join in shape portion 19 for how much.If jam part 6 holds place's 10 interior guiding at jam part, follower 7 is only joined shape portion 19 with follower how much and is come in contact so.Therefore, the power transmission between follower 7 and driving member 5 only itself is carried out by jam part 6.Jam part 6 also has for the jam lug boss 12 in card entry slot 9.
Fig. 4 illustrates the phantom drawing of accomodating unit 8 Part I, transmits part 4 and is contained in this accomodating unit 8, wherein, also show jam part 6, and wherein, the jam lug boss 12 of jam part 6 illustrates with the state snapping in screens groove 9.For jam part 6 is remained in jam position, be provided with jam part 6 is carried out to spring-loaded spring part 11.Carry out if the rotational arrow shown in the rotational motion foundation of transmission part 4 is held 4 inside, place in rotation, the jam part that driving member 5 is defeated in the prebias of anti-jam part 6 spring part 11 by follower 7 so holds in place 10.At this, jam lug boss 12 at jam part 6 along carrying away from screens groove 9 lengthwise movement in guiding groove 5a.Screens groove 9 is processed and is formed stepped step with respect to plane 8a in the 5b of cell wall portion of guiding groove 5, and on this plane 8a, jam part 6 can utilize the slippage of body side.
Fig. 5 illustrates the view with the lock 1 of locking mechanism, wherein, is no matter the Part I 8 of accomodating unit or Part II 8 ' all illustrate with dismounting state.According to this diagram, transmit part 4 ' be contained in accomodating unit 8 ' Part II in.In addition, driving member 5 together be contained in Part II 8 in accomodating unit of jam part 6 in this driving member 5 ' on.The screens groove 9 that the Part I 8 of accomodating unit has plane 8a, guiding groove 5a and processes between plane 8a and guiding groove 5a.
In addition, illustrate for hold transmit part 4 ' rotation hold place 4a.If transmission part 4 ' carry out rotational motion, driving member 5 is implemented linear movement with an angle of slope so.Driving member 5 has with tooth fans the rack segments 14 that 15 comb formulas engage, and wherein, tooth fan 15 is installed on rod member 13.In the engaging-in tooth of rack segments 14 fan 15, rod member 13 carries out pivotable around pivotal axis 18, wherein, on lever arm at the distolateral follower bolt 16 that is installed on.The pivoting action of this follower bolt based on rod member 13 and implement rotational motion around pivotal axis 18.Follower bolt 16 is in the interior guiding of guiding chute 17 being worked in lock bolt 3.By the pivoting action of follower bolt 16, lock bolt 3 linear movement between open position and locked position.Therefore by transmitting the motion of part 4 ' simple rotation, can cause the linear movement of lock bolt 3, this linear movement can be passed through jam part 6 jams.
The present invention is not limited to aforementioned preferred embodiment in its structure.But it is contemplated that a large amount of variation schemes, these variation schemes of shown solution also can be used in completely dissimilar in principle embodiment.From all features of claim, manual or accompanying drawing and/or advantage together with CONSTRUCTED SPECIFICATION, spatial placement and method step interior, be no matter itself or in various combination, can say it is all for important content of the present invention.
Reference numeral
1 lock
2 lock housings
3 lock bolts
4 transmit part
4 ' transmission part
4a rotates and holds place
5 driving members
5a linearity is held place/guiding groove
5b cell wall portion
6 jam parts
7 followers
8 accomodating units, Part I
8 ' accomodating unit, Part II
8a plane
9 jams are joined shape portion/screens groove how much
10 jam parts hold place
11 spring parts
12 jam lug bosses
13 rod members
14 rack segments
15 tooth fans
16 follower bolts
17 guiding chutes
18 pivotal axis
19 followers are joined shape portion how much
20 transmit how much joins shape portion
21 openings
I jam position
II off-position
Claims (17)
1. for the lock (1) of door, described lock (1) has lock housing (2), the locking mechanism of at least one band lock bolt (3) is contained in described lock housing (2), wherein, described lock bolt (3) can move in locked position, in described locked position, described lock bolt (3) is for outstanding in lock housing (2) described in pinning Men Ercong, and wherein, described lock bolt (3) can move in open position, described lock bolt (3) moves and turns back in described lock housing (2) for opening door, wherein, described locking mechanism also has at least one and transmits part (4, 4'), described at least one transmission part (4, 4') be contained in the inside of described lock housing (2) in the mode that can rotate, and described at least one transmission part (4, 4') for interacting by follower (7) and driving member (5), wherein, by described interaction, described lock bolt (3) can move between described locked position and described open position,
It is characterized in that,
Be provided with at least one jam part (6), for the motion of described driving member (5) is carried out to reliable jam, the pocketed jam part that described driving member (5) has for holding described jam part (6) holds place (10), and arrange as follows, , by described transmission part (4, interaction 4') and between described driving member (5), can at least unclamp described jam part (6), so that the motion of described driving member (5) is discharged, described lock bolt (3) is by the described motion of described driving member (5), can be transformed into described open position and can be transformed into described locked position from described open position from described locked position, wherein, effective connection between described lock bolt (3) and described driving member (5) comprises rod member (13), the linear movement of described driving member (5) comprises engagement to the transmission on described rod member (13), the motion of wherein said lock bolt (3) is carried out in linear mode,
Wherein said jam part (6) has the follower pointing to towards described follower (7) direction and joins shape portion (19) how much, described follower (7) embeds as follows described follower and joins in shape portion for how much,, moving through of described driving member (5) is directed to described follower by power from described follower (7) to join shape portion (19) for how much upper and power is continued to be directed to described jam part and hold (10) and realize.
2. by lock claimed in claim 1 (1), it is characterized in that, described jam part (6) is contained in described driving member (5) and can between jam position (I) and off-position (II), moves.
3. by lock claimed in claim 2 (1), it is characterized in that, in the time that described transmission part (4,4') rotates, described follower (7) interacts as follows with described driving member (5),, described jam part (6) can be transformed into described off-position (II) from described jam position (I).
4. by the described lock (1) of one of claim 2 to 3, it is characterized in that, be provided with accomodating unit (8,8'), described accomodating unit (8,8') is at least holding described transmission part (4,4') and described driving member (5), wherein, the rotation that described transmission part (4,4') is contained in described accomodating unit (8,8') in the mode that can rotate is held in place (4a), and the linearity that described driving member (5) is contained in described accomodating unit (8,8') in mode that can linear movement is held in place (5a).
5. by lock claimed in claim 4 (1), it is characterized in that, described linearity is held place (5a) and is had jam how much and join shape portion (9), and described jam part (6) is joined shape portion (9) acting in conjunction in the situation that jam is on described jam position (I) how much with described jam.
6. by lock claimed in claim 5 (1), it is characterized in that, described linearity is held to place (5a) to be embodied as in described accomodating unit (8, 8'), there is the guiding groove (5a) of at least one cell wall portion (5b), wherein, described jam is joined shape portion (9) how much and is embodied as the screens groove (9) on described cell wall portion (5b) edge and in length, has free-running operation section, described free-running operation section is come to determine as follows, , at least can in described screens groove (9), move at the above jam part (6) of a part of stroke of described driving member (5).
7. by lock claimed in claim 3 (1), it is characterized in that, described transmission part (4,4') comprising with the interaction of described driving member (5): described follower (7) embeds described jam part to be held in place (10).
8. by lock claimed in claim 7 (1), it is characterized in that, described follower (7) is in the time of described transmission part (4,4') rotational motion, hold in place (10) for driving described driving member (5) to sink to as follows described jam part,, hold in place (10) along with described follower (7) sinks to described jam part, described jam part (6) can be transformed in described off-position (II) from described jam position (I) by described follower (7).
9. by the lock (1) described in claim 7 or 8, it is characterized in that, be provided with spring part (11), described spring part (11) is pre-loaded to described jam part (6) in described jam position (I), thereby the conversion of described jam part (6) from described jam position (I) to described off-position (II) undertaken by the spring force of the anti-described spring part (11) of described follower (7).
10. by lock claimed in claim 6 (1), it is characterized in that, described jam part (6) has jam lug boss (12), described jam lug boss (12) extends in described screens groove (9) and goes, wherein, described accomodating unit (8,8') comprises plane (8a), described jam part (6) with at least one body side in the upper slippage of described plane (8a).
11. by lock claimed in claim 4 (1), it is characterized in that, for forming engagement, rack segments (14) is set on described driving member (5) and tooth fan (15) is set on described rod member (13).
12. by lock claimed in claim 4 (1), it is characterized in that, on described rod member (13), be provided with follower bolt (16), and wherein, described lock bolt (3) comprises guiding chute (17), described follower bolt (16) is guiding as follows in described guiding chute (17),, in the time that described rod member (13) moves pivotally around pivotal axis (18), realize the motion of described lock bolt (3) in from described locked position to described open position.
13. by lock claimed in claim 4 (1), it is characterized in that, described accomodating unit (8,8') point two parts form, and the system being formed by described transmission part (4,4') and/or described driving member (5) be sandwich-type and be contained in the Part I (8) of described accomodating unit (8,8') and Part II (8') between.
14. by the described lock (1) of one of claim 1-3 and 7-8, it is characterized in that, described lock (1) is slide latch (1).
15. by lock claimed in claim 4 (1), it is characterized in that, described lock (1) is slide latch (1).
16. by lock claimed in claim 4 (1), it is characterized in that, described driving member (5) can move with respect to described lock bolt (3).
17. by the lock (1) described in claim 11, it is characterized in that, described linearity in described accomodating unit (8,8') is held place (5a) to become the mode at the angle of slope of 10 ° to 80 ° to distribute with respect to the direction of motion of described lock bolt (3), to guide obliquely described driving member (5).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009006497.4 | 2009-01-28 | ||
| DE200910006497 DE102009006497B4 (en) | 2009-01-28 | 2009-01-28 | Lock, in particular sliding bolt lock, with increased protective effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101787826A CN101787826A (en) | 2010-07-28 |
| CN101787826B true CN101787826B (en) | 2014-07-23 |
Family
ID=42173279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010105839.3A Active CN101787826B (en) | 2009-01-28 | 2010-01-26 | Lock, in particular slideable dead bolt lock, with improved protection |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2213818B1 (en) |
| CN (1) | CN101787826B (en) |
| DE (1) | DE102009006497B4 (en) |
| DK (1) | DK2213818T3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180355645A1 (en) * | 2015-11-23 | 2018-12-13 | Trio Hinging Australia Pty Ltd | A bolt assembly for a deadbolt lock arrangement and a method of operation thereof |
| DK3323965T3 (en) * | 2016-11-22 | 2020-08-03 | Dormakaba Deutschland Gmbh | Dead bolt locking mechanism |
| CN108179936B (en) * | 2016-12-08 | 2019-09-06 | 开开特股份公司 | Motor vehicle door lock |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4429556A (en) * | 1981-08-13 | 1984-02-07 | Brink Locking Systems, Inc. | Lock mechanism |
| EP0141891A1 (en) * | 1983-11-09 | 1985-05-22 | FERCO INTERNATIONAL Usine de Ferrures de BÀ¢timent Société à responsabilité limitée | Espagnolette lock for doors, French doors or the like |
| CN2388285Y (en) * | 1999-09-24 | 2000-07-19 | 福建武夷汽车配件有限公司 | Safety lock for rolling shutter door |
| CN1286345A (en) * | 1999-08-27 | 2001-03-07 | 博伊德锁具股份有限公司 | Mortise lock |
| CN1554847A (en) * | 2003-12-22 | 2004-12-15 | 台山华一五金制品有限公司 | Safety attached door lock with high torsion and impact strength |
| CN1592812A (en) * | 2001-06-29 | 2005-03-09 | 金斯堡五金工业有限公司 | Mortice lock |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3103804A (en) * | 1962-05-31 | 1963-09-17 | Welch Inc | Lock construction |
| US3774420A (en) * | 1971-06-03 | 1973-11-27 | Keystone Consolidated Ind Inc | Interlocking dead bolt lock and strike |
| GB1487567A (en) * | 1974-12-12 | 1977-10-05 | Gkn Stenman Ab | Lock |
| SE463979B (en) * | 1989-06-29 | 1991-02-18 | Assa Ab | ELECTRICAL AND MECHANICAL ROAD POWERABLE LOADING DEVICE |
| GB9407061D0 (en) * | 1994-04-09 | 1994-06-01 | Chubb Locks Ltd | Locks |
| SE523611C2 (en) * | 2001-09-28 | 2004-05-04 | Assa Ab | Locking device and in this included post unit |
| BG109086A (en) * | 2004-04-20 | 2005-10-31 | "Мауер Локинг Системс" Оод | Single-pass door lock |
| WO2009003471A1 (en) * | 2007-07-03 | 2009-01-08 | Vkr Holding A/S | A lock mechanism |
| DE102008009511B4 (en) | 2008-02-15 | 2016-03-31 | Dorma Deutschland Gmbh | Lock with an improved locking mechanism |
-
2009
- 2009-01-28 DE DE200910006497 patent/DE102009006497B4/en not_active Withdrawn - After Issue
- 2009-12-29 DK DK09180884.0T patent/DK2213818T3/en active
- 2009-12-29 EP EP09180884.0A patent/EP2213818B1/en active Active
-
2010
- 2010-01-26 CN CN201010105839.3A patent/CN101787826B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4429556A (en) * | 1981-08-13 | 1984-02-07 | Brink Locking Systems, Inc. | Lock mechanism |
| EP0141891A1 (en) * | 1983-11-09 | 1985-05-22 | FERCO INTERNATIONAL Usine de Ferrures de BÀ¢timent Société à responsabilité limitée | Espagnolette lock for doors, French doors or the like |
| CN1286345A (en) * | 1999-08-27 | 2001-03-07 | 博伊德锁具股份有限公司 | Mortise lock |
| CN2388285Y (en) * | 1999-09-24 | 2000-07-19 | 福建武夷汽车配件有限公司 | Safety lock for rolling shutter door |
| CN1592812A (en) * | 2001-06-29 | 2005-03-09 | 金斯堡五金工业有限公司 | Mortice lock |
| CN1554847A (en) * | 2003-12-22 | 2004-12-15 | 台山华一五金制品有限公司 | Safety attached door lock with high torsion and impact strength |
Also Published As
| Publication number | Publication date |
|---|---|
| DK2213818T3 (en) | 2016-04-25 |
| EP2213818A2 (en) | 2010-08-04 |
| EP2213818B1 (en) | 2016-03-02 |
| EP2213818A3 (en) | 2012-04-25 |
| DE102009006497A1 (en) | 2010-08-05 |
| CN101787826A (en) | 2010-07-28 |
| DE102009006497B4 (en) | 2014-08-21 |
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