CN105658886B - Mortise lock set with adjustable channel to channel adapter - Google Patents
Mortise lock set with adjustable channel to channel adapter Download PDFInfo
- Publication number
- CN105658886B CN105658886B CN201480057447.0A CN201480057447A CN105658886B CN 105658886 B CN105658886 B CN 105658886B CN 201480057447 A CN201480057447 A CN 201480057447A CN 105658886 B CN105658886 B CN 105658886B
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- China
- Prior art keywords
- interior
- pawl
- cam
- follower
- lock set
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B13/00—Devices preventing the key or the handle or both from being used
- E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
- E05B13/004—Devices preventing the key or the handle or both from being used locking the handle by locking the spindle, follower, or the like
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B55/00—Locks in which a sliding latch is used also as a locking bolt
- E05B55/12—Locks in which a sliding latch is used also as a locking bolt the bolt being secured by the operation of a hidden parallel member ; Automatic latch bolt deadlocking mechanisms, e.g. using a trigger or a feeler
-
- 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
- E05B63/0065—Operating modes; Transformable to different operating modes
-
- 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
- E05B63/16—Locks or fastenings with special structural characteristics with the handles on opposite sides moving independently
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Lock And Its Accessories (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
A kind of mortise lock set (2) includes interacting with interior pawl (57) and outer pawl (58) with the locking device (55) for sliding locking key (56), the slip locking key (56).The mortise lock set (2) further includes adjuster (27), the adjuster (27) includes cam (28), the cam (28) can surround camshaft line rotate so that allow or prevent the interior pawl (57) and/or the outer pawl (58) with it is described slip locking key (56) interaction.
Description
Technical field
The present invention relates to a kind of mortise lock set for being used to be installed in door.A form of mortise lock set includes touching spring
Pin, the latch bolt are biased to extended position, further include the actuating for making the latch bolt be moved from extended position towards retracted position
Device.The operation of the actuator is mainly controlled including locking device.Mortise lock set is by through being commonly formed the lock including door furniture
A part for tool, and will be easy to which hereafter present invention is described using application by referring to this.
Background technology
Mortise lock set is positioned at a form of lock set being formed in the mortise cavity in the lateral edges of door-plate.Also
The opening for leading to the mortise cavity is formed in the inner side of door and the outside of door, so that interior door lock and outer door lock can connect
It is connected to the lock set.The form that door lock is taken depends on user's safety requirements with lock set on the door.Door furniture can
With including the lever handle or turning knob one or both sides, with actuator interaction positioned at door.From the either side of door
Rotational handle or knob will cause latch bolt to retract from extended position.
Can also be that cylinder lock sets the door lock being assemblied on the one or both sides of door, to operate in lock set
Locking device.The operation of locking device control actuator is to prevent the either side from door when locking mechanism is under active state
Rotate handle or knob.However, for lock set, it would be desirable to, although locking mechanism can take active state,
But allow to operate actuator from the inner or outer side of door.This can be referred to as mortise lock set being arranged to channel pattern.
Lock manufacturer tends to be ready that after lock set housing leaves factory locking lock set housing remains turned-off, so that anti-
Only unsuitable lock function is set.Which also reduces mortise lock set built-in component drop and damage in installation process can
Energy property, which in turn reduces the quantity of amended claims.However, mortise lock set is arranged to channel pattern usually requires adjustment lock group
The various built-in components of part.It typically would be desirable to can carry out required adjustment while keeping housing to close.
Applicant knows that existing mortise lock set includes the opening in the wall of housing to allow keeping housing to close
Limited approach is carried out to the built-in component of mortice lock while closing.These openings have been located at madial wall or the outside of housing
In wall and rear wall.Once mortise lock set is installed in mortise cavity, then just forbid approaching these openings.Cause
And if channel pattern selection needs are adjusted or have been improperly set, need mortise lock set from door
Remove.This usually requires to unclamp panel from the antetheca of housing, and the antetheca is unclamped from door.Afterwards, can be to passage mould
Formula is adjusted, and mortice lock is installed in mortise cavity again.It typically would be desirable to if necessary to mortise lock set
It is adjusted, then makes the time needed for adjustment minimum.
A kind of mode for selling mortise lock set is the part as door lock external member.Door manufacturer will be commercially available from lock supply
Mortise lock set is bought, and mortise lock set is installed in the manufacturing facility before the scene of delivering at them.It is generally acknowledged that peace of leaving the theatre
It is more more cost-effective than in-site installation mortise lock set to fill mortise lock set.However, if it is desired in inner or outer side by mortice lock
Component is adjusted to channel pattern, then mortice lock assembly removal will be reduced to any cost savings for installation of leaving the theatre from mortise cavity.
The content of the invention
According to the present invention, there is provided a kind of mortise lock set for being used to be installed in door, the mortise lock set include：Shell
Body；Latch, the latch can be moved relative to the front portion of the housing between extended position and retracted position；Actuator, the cause
Dynamic device includes interior hub and outer hub, the interior hub and the outer hub in use can respectively from the rotation of the inner side and outer side of the door with
The latch is set to be moved from the extended position towards the retracted position；Locking device, the locking device include interior pawl, outer pawl
And the slip locking key that can be moved relative to the housing, the interior pawl and the outer pawl and the slip locking key interaction with
It is respectively relative to the interior hub and the outer hub is adjusted between releasing position and locked position of coupler, so that in the locking position
Put, prevent the corresponding interior hub or the outer hub rotation；Adjuster, the adjuster include can the neighbouring housing it is described before
The rotating cam in portion, the adjuster are included in the interior follower that interacts between the cam and the interior pawl and described
The outer follower to interact between cam and the outer pawl, adjuster described whereby are operable in the releasing position and stop
With adjusting the interior pawl and/or the outer pawl between position, thus respectively allow for or prevent the interior pawl and/or the outer pawl with
The interaction for sliding locking key.
Preferably, the adjuster includes being used to the interior follower and the outer follower being biased towards the cam
Biasing device.Preferably, the cam includes cam face, wherein, when the interior pawl position corresponding with the interior follower
When the releasing position or the rest position, the interior follower and the cam surface engagement, and/or when with it is described outer
When the corresponding outer pawl of follower is located at the releasing position or the rest position, the outer follower and the CAM table
Face engages.Preferably, when the interior pawl corresponding with the interior follower is located at the locked position of coupler, the interior follower from
Cam face separation, and/or when the outer pawl corresponding with the outer follower be located at the locked position of coupler, it is described outside
Follower is separated from the cam face.Preferably, the cam is rotated around camshaft line, which inserts with described
The direction for selling mobile is substantially aligned, and the cam face from the camshaft line radially.
Preferably, when the interior pawl and/or the outer pawl are maintained at the locked position of coupler by the locking mechanism
When, the interior follower and/or the outer follower and the cam interact described cam-operated to prevent accordingly.It is excellent
Selection of land, the interior follower and outer follower include fin, the structural interaction of the fin and the cam, with phase
The interior pawl and/or the outer pawl answered prevent the cam from rotating when being in the blocking.It may further be preferable that institute
Stating the structure on cam is included from the radially projecting multiple lugs of the cam, the multiple lug and the interior follower
The fin or the outer follower the fin alignment and against so as to prevent from rotating.
Preferably, when adjusting the interior pawl and/or outer pawl between the locked position of coupler and the releasing position, institute
State and slide locking key relative to the housing linear movement.Preferably, it is located at the release position in the interior pawl and/or the outer pawl
When putting, the slip locking key is spaced apart with the interior pawl and/or the outer pawl.Preferably, the interior pawl and the outer pawl bag
Composition surface is included, the composition surface is configured to when being adjusted between the releasing position and the locked position of coupler just
Slided in the slip locking key on the interior pawl and/or the outer pawl.Preferably, the composition surface of the interior pawl and institute
The composition surface for stating outer pawl is ramped surfaces, and the ramped surfaces are in the side of the direction transverse direction with the slip locking key movement
It is substantially aligned upwards.
Preferably, the mortise lock set includes cam lock key apparatus, which is used for and the cam phase
Interaction selects positions in order to which the cam is maintained at multiple one selected in positions.Preferably, the cam locking key
Device includes sphere, and the cam is formed with multiple recesses, and the multiple recess and the sphere interact with by institute
State cam and be maintained at the selection position.Preferably, the cam includes being spaced apart four of 90 ° around the periphery of the cam
Recess.
Here the reference of the patent document or other materials to being provided as the prior art cannot be regarded as and is to recognize that this article
Offer or material is known in Australia before the priority date of any claim or includes the document or material
Information regard the part of common knowledge as.
Brief description of the drawings
Embodiments of the present invention are described in detail with reference to the attached drawings with being easy to below.Attached drawing shows the two of the present invention
A preferred embodiment.Attached drawing and the illustration detailed further below for being merely an example of how to implement the present invention.It is as depicted each
The concrete form and arrangement of kind feature should not be construed as a limitation of the present invention.
Fig. 1 is the lockset for a preferred embodiment for being combined with the mortise lock set of the present invention before in door
Exploded partial perspective view.
Fig. 2 is the stereogram of the mortise lock set of Fig. 1, wherein cover by the pedestal removal from housing, and panel is by the past
Wall is pulled down.
Fig. 3 is the anterior elevational view of the mortise lock set of Fig. 2, and wherein latch bolt is located at extended position.
Fig. 4 is the anterior elevational view of the mortise lock set of Fig. 3, wherein interior hub rotates and latch bolt component is retracted.
Fig. 5 is the anterior elevational view of the mortise lock set of Fig. 2, and wherein latch bolt component is located at extended position, and locks dress
Put under active state.
Fig. 6 is the anterior elevational view of the mortise lock set of Fig. 2, and wherein locking device is under non-applied state, and interior pawl
Under dead status.
Fig. 7 is the anterior elevational view of the mortise lock set of Fig. 6, and wherein locking device is under active state.
Fig. 8 is the decomposition view of the locking device of Fig. 2, actuator and adjuster.
Fig. 9 is locked out the partial detail view of device and adjuster, and the locking device and the adjuster are in Fig. 3 institutes
The construction shown.
Figure 10 is locked out the partial detail view of device and adjuster, and the locking device and the adjuster are illustrated as locating
In construction corresponding with Fig. 5.
Figure 11 is locked out the partial detail view of device and adjuster, and the locking device and the adjuster are illustrated as locating
In view corresponding with Fig. 6.
Figure 12 is the stereogram with reference to another preferred embodiment of the mortise lock set of the present invention, wherein covering by from shell
The pedestal of body removes.
Figure 13 is the decomposition view of the adjuster of Figure 12, actuator and locking device.
Figure 14 is the partial detail view of the adjuster of Figure 13, actuator and locking device, wherein interior pawl is located at release position
Put.
Figure 15 is the partial detail view of the component of Figure 14, wherein interior pawl is adjusted to locked position of coupler.
Figure 16 is the partial detail view of the component of Figure 13, wherein interior pawl is adjusted to dead status.
Embodiment
Referring now to Fig. 1, Fig. 1 shows the embodiment of lockset 1, and lockset 1 generallys include mortise lock set 2, inside door device
Tool 3 and outer door furniture 4.Mortise lock set 2 includes housing 5, and housing 5 is located at when in use to be formed in the lateral edges of door 7
In mortise cavity 6.Interior door furniture 3 and the inner side of door 7 are positioned adjacent to, and the outside of outer door furniture 4 and door 7 is adjacent to calmly
Position.It should be noted that the use orientation description mortise lock set 2 with reference to mortise lock set, it should explained such as according to the orientation
The term of " interior " and " outer " etc.It will be appreciated, however, that other orientations are equally possible, and need according to other orientations to upper
The term stated etc is changed accordingly, so as to the correct understanding present invention.
Interior door furniture 3 shown in Fig. 1 includes escutcheon 8, interior lever handle 9 and inner cylinder lock set 10 in rectangle.Work as peace
In dress during door furniture 3, inner cylinder lock set 10 is aligned with the opening being formed in interior escutcheon 8.Similarly, outer door furniture 4
Including escutcheon, outer lever handle 13 and outer cylinder lock set 14 outside rectangle.Equally, when installing outer door furniture 4, outer cylinder lock
Component 4, which is located at, to be formed in the opening 15 in outer escutcheon 12.
Interior lever handle 9 and outer lever handle 13 can surround actuator axis XX and rotate, so as to rotate inner axis of heart respectively
16 and outer mandrel 17.Inner axis of heart 16 and outer mandrel 17 and the actuator 18 of mortise lock set 2 interact, only the actuator 18
A part is visible in Fig. 1.Actuator 18 will be more fully described with reference to diagram later.It should be realized that, it is illustrated that inner handle 9
Only it is suitable for a preferred form of rotation inner axis of heart 16 and the hand engagement member of outer mandrel 17 respectively with outdoor handle 13.Separately
Selection of land, inner handle 9 and outdoor handle 13 could alternatively be turning knob etc..
Inner cylinder lock set 10 and cylindrical cartridge module 14 include casing 19 and the energy when being inserted into appropriate key (not shown)
The rotating lock core 20 in casing 19 (lock core 20 only relevant with inner cylinder lock set 10 is visible in Fig. 1).21 (only position of cam
It is visible in Fig. 1 in the cam 21 on outer cylinder lock 14) rear portion of lock core 20 can be attached to, so as to be rotated together with lock core 20.
Cam 21 by by with reference to later illustrate in greater detail in a manner of interact with the features of mortise lock set 2.However, should
Recognize, according to the features in the mortise lock set 2 that will be interacted, the shape of cam 21 can with shown in Fig. 1
It is different.In addition, although Fig. 1 suggested pellet cylinder lock set 10,14, but it may also be possible to apply the invention for the circle of other forms
Cylinder lock set.
Housing 15 shown in Fig. 1 includes pedestal 22 and the cover 23 of pedestal 22 is attached to by screw fastener 24.Antetheca 25
Pedestal (referring to Fig. 2) is attached to by screw fastener 36.Panel 26 is attached to also by screw fastener 27 through antetheca 25
Pedestal 22 (also referring to Fig. 1).From Fig. 2 it will be appreciated that by the way that screw fastener 27 is removed when door 7 is in open mode,
Panel 26 can be removed from housing 5.This, which is provided, includes and 25 adjacent positioned of antetheca the close of adjuster 27, adjuster 27
Cam 28.The operation of adjuster 27 will be more fully described by referring to diagram later.However, should note from FIG. 2 that, it is preceding
Wall 25 includes circular open 29, and two arch windows 30 are located above the circular open 29.Circular open 29 provides use
In the points of proximity engaged with cam 28, and arch window 30 allows the orientation that cam 28 is observed by the window.Fig. 8 shows position
Rectangular slot 31 in the front portion of cam 28, can by screwdriver through circular open 29 close to the rectangular slot 31, from
And rotate cam 28.The front end face 32 of cam 28 has the visible indications being formed on the front end face at the same time, can pass through arch
Window 30 sees the visible indicator.
The present invention includes the latch 33 that can be moved relative to the front portion 25 of housing 5 between extended position and retracted position.
Latch 33 can take any form, and Fig. 2 shows the preferred shape of the latch bolt component 33 with beveled head 34 and body 35
Formula.The shape on head 34 can be different from beveled head as depicted, such as head 34 can alternatively have fillet (bull
Nose) shape.Latch bolt component 33 is shown at extended position in fig. 2, and in the extended position, head passes through antetheca 25
In opening stretch out.Latch bolt component 33 and butting section 38 are acted on the latch bolt biasing device 37 shown in spring form
Between.Latch bolt biasing device 37 is acted on latch bolt component 33 to be biased towards extended position.
Fig. 2 also shows auxiliary bolt 39, and auxiliary bolt 39 has the wedge that another opening passed through in antetheca 25 is stretched out
Forming head portion 40.Auxiliary bolt includes body 41, body 41 in housing 5 behind antetheca 25 so that with positioned at latch bolt group
Locking mechanism 42 on the body 35 of part 35 interacts.It is inclined to compress auxiliary bolt shown in spring this preferred form again
Pressure device 43 is acted between auxiliary bolt 39 and butting section 44.Butting section 44 is shown as being integrally formed with pedestal 22.It is auxiliary
Help latch biasing device 43 that auxiliary bolt 39 is biased towards extended position as shown in Figure 2.
Locking mechanism 42 shown in Fig. 2 includes deadlocking member 45, and deadlocking member 45 is in the deadlocking member and and pedestal 22
Associated retainer 46 prevents latch bolt component 33 from being moved from extended position when aliging.Position is stretched out when auxiliary bolt 39 is maintained at
While putting (such as when the gate is in an open position), body 41 is interacted with deadlocking member 45 so as to avoid and retainer 46
Engagement.However, when door 7 close and auxiliary bolt 39 is retracted and latch bolt 33 stretch out when, deadlocking member 45 will be with retainer 22
Alignment.Shuttle 47 on body 35 interacts with deadlocking member 45 and is moved by actuator 18 or cam 21, so that will
Deadlocking member 45 aligns again relative to retainer 46.Think to lock when deadlocking member 45 is aligned and is engaged with retainer 46
Mechanism 42 is in active state, and thinks when deadlocking member 45 is moved to avoid engaging with retainer 46 at locking mechanism 42
In non-applied state.
Mortise lock set 2 according to the present invention includes actuator 18, and actuator 18 includes interior hub 48 and outer hub 49, interior hub 48
It can be rotated respectively from the inner side and outer side of door so that latch 33 is moved from extended position towards retracted position when in use with outer hub 49
It is dynamic.Actuator 18 can take any form for realizing the function, and Fig. 2 is only the figure of a preferred form of actuator 18
Show, and Figure 12 is the diagram of another form of actuator 18.The actuator 18, Fig. 8 of Fig. 2 is clearly show that in fig. 8
The actuator 18 including interior hub 48 and outer hub 49 is shown with decomposition view.Arm is each included in interior hub 48 and outer hub 49
50, from Fig. 2 it can be seen that arm 50 is protruded and interacted with latch bolt component 33.Interior hub 48 and outer hub 49 further include protrusion
Portion 51, it can be observed from fig. 2 that protuberance 51 interacts with actuator biasing device 52.In actuator biasing device 52 promotes
Position as shown in Figure 2 is each taken in hub 48 and outer hub 49.Each including in interior hub 48 and outer hub 49 is used respectively
In the mandrel recess 53 for receiving inner axis of heart 16 and outer mandrel 17 (for the mandrel recess 53 of outer hub 49, referring to Fig. 8).Interior hub
The rotation of 48 or outer hubs 49 moves the rear wall 54 of shuttle 47 towards housing 5, and locking mechanism 42 is adjusted to non-applied state by this,
So as to allow latch bolt component 33 to be moved towards retracted position.
Mortise lock set 2 according to the present invention includes locking device 35, and locking device 35 generallys include slip locking key 56, interior
Pawl 57 and outer pawl 58.Slide locking key 56 to interact with interior pawl 57 and/or outer pawl 58, to be respectively relative to interior hub 48 and outer hub 49
It is adjusted between releasing position and locked position of coupler.When interior pawl 57 and/or outer pawl 58 are located at locked position of coupler, then prevent corresponding
Interior hub 48 or outer hub 49 rotate.Locking device 55 can be taken to realize any form of the function, and the present invention is not
It is limited to shown locking device 55.The preferred form of slip locking key 56 shown in Fig. 2 includes being configured to and outer cylinder lock 14
Cam 21 interact head end 59.It should be appreciated that the head end 59 for sliding locking key is also configured to (be somebody's turn to do with inner cylinder lock 10
Inner cylinder lock 10 is not shown in fig. 2) interaction.Sliding locking key 56 has the sufficient end to interact with interior pawl 57 and outer pawl 58
60 (referring to Fig. 8).Fig. 2 shows the sufficient end 60 being spaced apart with interior pawl 57, and interior pawl 57 is located at releasing position.Interior pawl 57 (and outer pawl
58, referring to Fig. 8) be installed on pawl axis 61 to be rotated around pawl axis 61.Interior pawl 57 (and outer pawl 58, referring to Fig. 8) surrounds pawl axis 61
Rotation be due to sliding locking key 56 or by with reference to later illustrating caused by the interaction of adjuster 27 in greater detail.
Mortise lock set 2 according to the present invention includes adjuster 27, and adjuster 27 is operable in releasing position and deactivation
Pawl 57 and/or outer pawl 58 in being adjusted between position.When interior pawl 57 and/or outer pawl 58 are located at rest position, they be prevented from
Locking key 56 is slided to interact.Adjuster 27 can take any form for realizing the function, and the invention is not restricted to such as scheme
Shown adjuster 27.The adjuster 27 being shown more clearly that shown in Fig. 2 and in fig. 8 include with respectively with interior pawl 57 and outside
The cam 28 that the associated interior follower 62 of pawl 58 and outer follower 63 interact.Cam 28 includes being formed in shown in Fig. 8
View rear portion cam face 64, cam face 64 and the head end 65 of interior follower 62 and outer follower 63 interact.It is convex
Wheel 28 around camshaft line CC rotations cause interior follower 62 head end 65 and outer follower 63 head end 65 in cam face
Slided on 64.This causes the position of internal follower 62 and outer follower 63 on the direction parallel with camshaft line CC to be adjusted
It is whole.Fig. 8 also show in interior follower 62 and outer follower 63 each of have be used for be respectively positioned at interior pawl 57 and outer pawl
Buckle tail end 66 around 58 dragging 67.In addition, interior follower 62 and outer follower 63 have the bias bullet of effect on it
Spring 68.Fig. 2 shows that biasing spring 68 is acted on outer follower 63, so as to promote outer follower to being engaged with cam 28
63.Equal interior biasing spring 68 is removed from Fig. 2, in order to provide clearer diagram.
Fig. 8 also shows the cam lock key apparatus 68 acted on cam 28.Cam lock key apparatus 68 is preferably included by bullet
Spring 70 is biased towards positioned at the sphere 69 being formed in a recess 71 in multiple recesses 71 in the outer surface of cam 28.Fig. 8
Show two recesses 71 being formed in cam 28, it should be appreciated that it is recessed to form another two on the apparent surface of cam 28
Portion 71.Each recess in recess 71 both corresponds to the rotation position that cam 28 surrounds camshaft line CC, interior servo-actuated to adjust
The position of part 62 or outer follower 63.
Fig. 8 also shows a pair of of radial projection 72 on cam 28, and pawl 57 or outer pawl 58, which are located at, in corresponding closes
During lock position, this interacts radial projection 72 with the lappet 73 being formed on each head 65.Lappet 73 and radial projection
72 this interaction prevents the rotation of cam 28.
Now with reference to Fig. 3 and Fig. 4 describe mortice lock 2 mode of operation or more specifically latch bolt component 33 how
Retract.Fig. 3 shows that latch bolt component 33 is located at extended position, and auxiliary bolt 39 is located at extended position, wherein locking mechanism 42
Under non-applied state.Locking key 56 is slided to be located at from interior 57 separated cocked position of pawl.In adjuster 27 is configured such that
Pawl 57 takes releasing position.In the case where interior pawl 57 is located at releasing position, interior hub 48 can rotate as shown in fig. 4, with
Mobile arm 50, so that latch bolt component 33 is retracted.Should also note from FIG. 4 that, the rotation of interior hub 48 has caused to activate
Device biasing device 52 compresses, so that when interior lever 9 is released (referring to Fig. 1), interior hub 48 is by back to the position shown in Fig. 3.
In addition, should note from FIG. 4 that, latch bolt biasing device 37 is also compressed so that when interior lever 9 is released, latch bolt group
Part 33 is by back to the position shown in Fig. 3.
The mode of operation of locking device 55 is described now with reference to Fig. 3 and Fig. 5.Fig. 3, which is shown, slides locking key 56 positioned at lift
Position is played, so that the sufficient end 60 for sliding locking key 56 is separated from interior pawl 57.Fig. 5 is shown locks 14 associated cams 21 with outer cylinder
Rotate and drive slide locking key 56 downwards.This causes sufficient end 60 to be slided on the upper surface 74 of interior pawl 57, so as to cause interior pawl 57
Rotated around pawl axis 61.The rotation causes interior follower 62 to overcome the effect of interior follower biasing spring 68 and retract.In interior pawl
In the case that 57 are located at the locked position of coupler shown in Fig. 5, interior pawl 57 engages with interior hub 48 and prevents interior hub 48 from rotating, and thus prevents interior
Hub 48 makes latch bolt 33 retract.It should also notice that slide locking key 56 locks by sliding the sphere in locking key 56 from Fig. 3 and Fig. 5
The interaction of key and the spine 76 being formed in the rear wall 54 of housing and cocked position or reduce position be all bistable.
More specifically, even in the cam 21 of outer cylinder lock 14 figure is also will remain in back to the position shown in Fig. 3, slip locking key 56
Reduction position shown in 5.Slide opposing arms and cunning that locking key 56 rotates to cam 21 by cam 21 always in the opposite direction
The dynamic engagement of locking key 58 is just back to the cocked position shown in Fig. 3.
Interior pawl 57 is adjusted to the mode of rest position now with reference to Fig. 3 and Fig. 6 descriptions.Fig. 3 shows interior pawl 57
In releasing position.With reference first to Fig. 3, it should be noted that the rotation position of cam 28 and the head of interior follower 62 65 relative to
The position of antetheca 25.The head 65 of interior follower 62 interior follower is forced towards antetheca 25 by interior follower biasing spring 68
Influence and engaged with cam face 64.Fig. 6 shows that cam 28 is rotated around camshaft line CC, while head 65 is in cam
Slided on surface 64.This causes interior pawl 5 to rotate and take rest position.Cam 28 is maintained at the rotation of diagram by cam locking key 68
Position.It will recognize by referring to Fig. 7, in the case where interior pawl 57 is located at rest position, slide the downward movement of locking key 56
The sufficient end 60 that will not result in slip locking key interacts with interior pawl 57.More specifically, rotate to and close this prevent interior pawl 57
Lock position.In the case where interior pawl 57 is located at the rest position, interior lever handle 9 can be used latch bolt component is retracted, and
The state of tube winding apparatus 55 is not how.
Referring now to Figure 12, Figure 12 shows the mortise lock set 2 of alternative embodiment according to the present invention, wherein with
The identical feature of one embodiment gives identical reference numeral.The mortise lock set 2 of diagram can be commonly known as short lock core
Away from mortise lock set 2, and shown in a manner of similar to the mortise lock set shown in Fig. 2, wherein cover is removed.Institute in Figure 12
The mortise lock set 2 shown in mortise lock set 2 and Fig. 1 shown can be exchanged with each other substantially, if its be adapted to it is same or like
Interior door furniture 3 be used together with outer door furniture 4.It should be appreciated, however, that form the mortise cavity 6 in door
Depth can reduce, and the opening for being formed in the inner side of door 7 and the outside of door will need the leading edge closer to door to position.
Mortise lock set 2 shown in Fig. 2 generallys include latch bolt component 33, auxiliary bolt component 39, locking mechanism, slip
Locking key 56, actuator, interior pawl 57 and outer pawl 58 and adjuster 27.Although most of features are with similar to reference to shown in Fig. 2
Standard lock cylinder is operated away from the mode that mortise lock set describes, but can be recognized from Figure 13, and actuator 18 is slightly different.More
Say, Figure 13 shows the interior hub 57 and outer hub 58 being separately formed with actuator arm 50 body.It is every in interior hub 48 and outer hub 49
A independently to rotate to drive actuator arm 50, which interacts with latch bolt component 33 again.From figure
13 it is further noted that interior follower 62 and outer follower 63 are substantially shorter in length, so that they can be assemblied in short lock
In the environment of relative narrowness of the core away from housing 5 (referring to Figure 12).
Mode of operation of the short lock core away from mortice lock 2 or more will be more fully described by referring to Figure 14, Figure 15 and Figure 16
Say how adjuster changes the rotation position of interior pawl 57 body.With reference first to Figure 14, Figure 14 shows that interior pawl 57 is located at release position
Put, so as to allow interior hub 48 to be rotated around actuator axis XX.While interior pawl is retained in releasing position, with outer cylinder lock 14
The rotation of (referring to Figure 12) associated cam 21 causes slip locking key 56 to move down and engaged with interior pawl 57.Slide locking key 56
Sufficient end 60 slided on the upper surface of pawl, so as to cause interior pawl 57 to be rotated around pawl axis 61, as shown in figure 15.Once interior pawl is adopted
Blocking as shown in figure 15 is taken, then prevents interior hub 48 from being rotated around actuator XX.It can be recognized by comparing Figure 15 and Figure 14
Know, while movement on the head 65 of interior follower 62 relative to cam 28, the cam 28 of adjuster 27 is retained in identical
Rotation position.This aligns the lappet 73 on head 65 with the radial projection 72 on cam 28 (referring to Figure 14), so that in interior pawl
57 prevent cam 28 from rotating while being located at locked position of coupler.
Relatively Figure 14 and Figure 16 now, it can be appreciated that the rotation of camshaft line CC is surrounded by cam 28, in this permission
The antetheca 25 of follower 62 towards housing 5 protrudes (referring to Figure 12), so that interior pawl 57 is rotated towards rest position.When interior pawl 57
During positioned at rest position, prevent that slide locking key 56 interacts with interior pawl 57.More specifically, interior pawl 57 is prevented to be moved to locking
Position, but regardless of slide locking key 56 position how.Lever handle 9 makes latch bolt component retract in this permission, but regardless of locking
How is the state of device 55.
From the above description it should be appreciated that the mortise lock set 2 for combining the present invention is provided for being adjusted from the front portion of housing
The identical simple mechanism of the position of cam in or beyond whole.
Various changes and/or increase can be incorporated into mortise lock set as described above, without departing from this hair
Bright spirit or scope.
Based on the present invention or priority of the invention can be required and the national Shen beyond Australia or Australia
Please patent application in future.It should be understood that following provisional claims are only what is be provided by way of example, it is not intended to
The scope that limitation may be claimed in any this application in future.Can be to the provisional claims in date afterwards
Increase feature or omit feature from the provisional claims, further to limit or redefine the present invention.
Claims (14)
1. a kind of mortise lock set for being used to be installed in door, the mortise lock set include：
Housing；
Latch, the latch can be moved relative to the front portion of the housing between extended position and retracted position；
Actuator, the actuator include interior hub and outer hub, and the interior hub and the outer hub in use can be respectively from the doors
Inner side and outer side rotates, so that the latch is moved from the extended position towards the retracted position；
Locking device, which includes interior pawl, outer pawl and the slip locking key that can be moved relative to the housing, described interior
Pawl and the outer pawl and the slip locking key interaction be respectively relative to the interior hub and the outer hub in releasing position and
It is adjusted between locked position of coupler, so as to prevent the corresponding interior hub or the outer hub rotation in the locked position of coupler；
Adjuster, the adjuster include cam and cam lock key apparatus, which can rotate adjacent to the front portion of the housing,
The cam lock key apparatus is used to interact in one be maintained at the cam in multiple selection positions with the cam
A selection position, the adjuster are additionally included in the interior follower that interacts between the cam and the interior pawl and described
The outer follower to interact between cam and the outer pawl, adjuster described whereby are operable in the releasing position and stop
With adjusting the interior pawl and/or the outer pawl between position, thus respectively allow for or prevent the interior pawl and/or the outer pawl with
The interaction for sliding locking key.
2. mortise lock set according to claim 1, wherein, the adjuster includes being used for the interior follower and institute
State the biasing device that outer follower is biased towards the cam.
3. mortise lock set according to claim 1 or 2, wherein, the cam includes cam face, wherein, when with institute
When stating the corresponding interior pawl of interior follower and being located at the releasing position or the rest position, the interior follower with it is described convex
Wheel surface engages, and/or when the outer pawl corresponding with the outer follower is located at the releasing position or the rest position
When, the outer follower and the cam surface engagement.
4. mortise lock set according to claim 3, wherein, when the interior pawl corresponding with the interior follower is located at institute
When stating locked position of coupler, the interior follower is separated from the cam face, and/or when corresponding described outer with the outer follower
When pawl is located at the locked position of coupler, the outer follower is separated from the cam face.
5. mortise lock set according to claim 3, wherein, the cam is rotated around camshaft line, the camshaft line
With the latch movement direction it is substantially aligned, and the cam face from the camshaft line radially.
6. mortise lock set according to claim 1 or 2, wherein, when the interior pawl and/or the outer pawl pass through the cunning
When moving locking key and being maintained at the locked position of coupler, the corresponding interior follower and/or the outer follower and the cam phase
Interaction is described cam-operated to prevent.
7. mortise lock set according to claim 6, wherein, the interior follower and the outer follower include the wing
Piece, the structural interaction of the fin and the cam, is closed with being in described in the corresponding interior pawl and/or the outer pawl
Prevent the cam from rotating during lock status.
8. mortise lock set according to claim 7, wherein, the structure on the cam is included from the cam footpath
To prominent multiple lugs, the multiple lug and the fin of the interior follower or the fin of the outer follower
Align and against so as to prevent from rotating.
9. mortise lock set according to claim 1 or 2, wherein, when the locked position of coupler and the releasing position it
Between when adjusting the interior pawl and/or the outer pawl, the slip locking key is relative to the housing linear movement.
10. mortise lock set according to claim 9, wherein, it is located at the release in the interior pawl and/or the outer pawl
During position, the slip locking key is spaced apart with the interior pawl and/or the outer pawl.
11. mortise lock set according to claim 9, wherein, the interior pawl and the outer pawl include composition surface, described
Composition surface is configured to be easy to the slip locking key when being adjusted between the releasing position and the locked position of coupler
Slided on the interior pawl and/or the outer pawl.
12. mortise lock set according to claim 11, wherein, the composition surface of the interior pawl and the outer pawl
The composition surface is ramped surfaces, and the ramped surfaces are basic on the direction of the direction traversed by with the slip locking key movement
Alignment.
13. mortise lock set according to claim 1, wherein, the cam lock key apparatus includes sphere, and described convex
Wheel interacts so that the cam is maintained at the selection position formed with multiple recesses, the multiple recess with the sphere
Put.
14. mortise lock set according to claim 13, wherein, the cam includes being spaced apart around the periphery of the cam
90 ° of four recesses.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2013904124 | 2013-10-25 | ||
| AU2013904124A AU2013904124A0 (en) | 2013-10-25 | A mortice lock assembly with adjustable passage selector | |
| PCT/AU2014/001015 WO2015058254A1 (en) | 2013-10-25 | 2014-10-27 | A mortice lock assembly with adjustable passage selector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105658886A CN105658886A (en) | 2016-06-08 |
| CN105658886B true CN105658886B (en) | 2018-04-27 |
Family
ID=52992052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480057447.0A Active CN105658886B (en) | 2013-10-25 | 2014-10-27 | Mortise lock set with adjustable channel to channel adapter |
Country Status (6)
| Country | Link |
|---|---|
| CN (1) | CN105658886B (en) |
| AU (1) | AU2014339761B2 (en) |
| HK (1) | HK1219765A1 (en) |
| NZ (1) | NZ718171A (en) |
| SG (1) | SG11201602121TA (en) |
| WO (1) | WO2015058254A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018152581A1 (en) * | 2017-02-22 | 2018-08-30 | Assa Abloy Australia Pty Limited | A lock assembly with a retention means |
| CN113167081B (en) * | 2018-12-03 | 2023-02-28 | 亚萨合莱新西兰有限公司 | Lock assembly |
| DK3708745T3 (en) * | 2019-03-13 | 2023-03-06 | Assa Abloy Opening Solutions Sweden Ab | ELECTROMECHANICAL LOCKING ARRANGEMENT |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7497486B1 (en) * | 2004-09-16 | 2009-03-03 | Stanley Security Solutions, Inc. | Multifunction mortise lock |
| CN201507172U (en) * | 2009-10-19 | 2010-06-16 | 卢流标 | Flexible and light magnetic card intelligent lock |
| CN102648324A (en) * | 2009-11-10 | 2012-08-22 | 盖恩斯伯勒硬件工业有限公司 | A lock assembly |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2008344984B2 (en) * | 2007-12-27 | 2015-09-24 | Assa Abloy Australia Pty Limited | Mortice lock with adjustable handing |
| NZ600680A (en) * | 2009-12-18 | 2013-03-28 | Assa Abloy Australia Pty Ltd | Adjustable mortice lock assembly with selector for handedness and lock release on front face of the housing |
-
2014
- 2014-10-27 WO PCT/AU2014/001015 patent/WO2015058254A1/en active Application Filing
- 2014-10-27 AU AU2014339761A patent/AU2014339761B2/en active Active
- 2014-10-27 CN CN201480057447.0A patent/CN105658886B/en active Active
- 2014-10-27 SG SG11201602121TA patent/SG11201602121TA/en unknown
- 2014-10-27 NZ NZ718171A patent/NZ718171A/en unknown
-
2016
- 2016-07-02 HK HK16107681.1A patent/HK1219765A1/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7497486B1 (en) * | 2004-09-16 | 2009-03-03 | Stanley Security Solutions, Inc. | Multifunction mortise lock |
| CN201507172U (en) * | 2009-10-19 | 2010-06-16 | 卢流标 | Flexible and light magnetic card intelligent lock |
| CN102648324A (en) * | 2009-11-10 | 2012-08-22 | 盖恩斯伯勒硬件工业有限公司 | A lock assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| SG11201602121TA (en) | 2016-04-28 |
| AU2014339761B2 (en) | 2018-05-10 |
| NZ718171A (en) | 2020-08-28 |
| CN105658886A (en) | 2016-06-08 |
| WO2015058254A1 (en) | 2015-04-30 |
| AU2014339761A1 (en) | 2016-04-07 |
| HK1219765A1 (en) | 2017-04-13 |
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