CN104847181B - Multiple point door locking system with the control of handle rotation direction - Google Patents
Multiple point door locking system with the control of handle rotation direction Download PDFInfo
- Publication number
- CN104847181B CN104847181B CN201510156359.2A CN201510156359A CN104847181B CN 104847181 B CN104847181 B CN 104847181B CN 201510156359 A CN201510156359 A CN 201510156359A CN 104847181 B CN104847181 B CN 104847181B
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- Prior art keywords
- rotation
- frame
- slow
- handle
- lock
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Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B2001/0076—The handle having at least two operating positions, e.g. the bolt can be retracted by moving the handle either upwards or downwards
-
- 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
- E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/10—Locks or fastenings for special use for panic or emergency doors
- E05B65/1086—Locks with panic function, e.g. allowing opening from the inside without a ley even when locked from the outside
Abstract
A kind of rotation that capableing of selectively manual handle is to open the locking system of door lock, the combination including the following terms: including can clockwise and counterclockwise rotation the handle driving device；The slave unit of the component of door latch structure is operated including can linearly move along principal direction；With the coupling arrangement for including the handle rotation direction selector with the first optional position and the second optional position, and it responds rotating clockwise for handle when the selector is in first position to be operable to move the component along the principal direction, and selectively, the rotation counterclockwise that response handle is operable to when the selector is in the second position moves the component along the principal direction, this is for example related with two parallel racks.
Description
This case is divisional application
Original bill denomination of invention: the multiple point door locking system with the control of handle rotation direction
Original bill international application no: PCT/US2010/000617
Original bill international filing date: on March 1st, 2010
Original bill national application number: 201080019420.4
Original bill enters Chinese day: on November 02nd, 2011
Technical field
The present invention relates to a kind of door locking devices, and in particular to a kind of multiple spot with the control of handle rotation direction locks a door and is
System.
Background technique
In the presence of to it is simple, very compact, durable and it is efficient lock a door and the demand of unlocking apparatus, wherein from door
The slow-witted lock (deadbolt) of inner side and outer side operation and latch (latch).It is especially in the presence of following demand, i.e., to response door handle
It the improvement of the mechanism of rotation and can be realized for selectively carrying out manual rotation in the direction of the clock or counterclockwise
The improvement of the coupling apparatus of the handle positioning of (handed turning).One example can be utilized to be opened in the inside of door response door
Lockwork to select handle rotation direction at the inside of door, to guarantee that door is unlocked.
Summary of the invention
The main object of the present invention is to provide the improvement for meeting the equipment of the demand.
Basically, the present invention includes the locking system that one kind is capable of selectively manual (dextrorotation or left-handed) handle rotation
System, comprising:
A) include can clockwise and counterclockwise rotation handle driving device,
It b) include can linearly being moved along principal direction to operate the slave unit of the component of door latch structure,
C) and coupling arrangement, the coupling arrangement include the handle rotation with the first optional position and the second optional position
Direction selector, and be operable to make described in response to being rotated clockwise for handle when selector is in first position
Component is moved along the principal direction, and rotating counterclockwise for handle is alternatively responded when selector is in the second position
To move the component along principal direction.
As will be seen, the structure and function by the direction of the clock or rotate in an anti-clockwise direction handle can or
Operation of the person convenient for the installation of door and for unlocking operation, and remain unchanged the basic system of lock construction.
Another object includes providing such coupling arrangement, and the coupling arrangement includes two connection rack gears, when clockwise
One of connection rack gear is operably coupled to slave unit when the swing handle of direction, and works as and rotate in an anti-clockwise direction handle
When it is therein another connection rack gear be operably coupled to slave unit.As will be seen, selector is selectively attached to
Two one or the other coupled in rack gears, which is characterized in that when the rotation of coupled rack gear response handle is (for this
Any of both direction of rotation) rack gear that does not couple remains stationary when shifting along the direction.
Another object includes providing slave unit, to include the lock actuating component that can linearly move, in rack gear one
It is a or another by selector be attached to lock actuating component on.As will be seen, selector may include such as pin, be easy to
The connector converted between the optional position for being attached to the rack gear of lock actuating component in lock system installation.It is logical rack gear is not coupled
Often do not activated during coupled rack displacement " floating ".A further object includes providing such rack gear, to pass through
The opposite sides of gear that handle rotation is driven, being engaged with rack individually is moved with parallel relation.
Other purpose includes the selector provided in connector form, selector energy during the installation of lock system
It is enough to be converted between the optional position of rack gear for being attached to lock actuating component.
Still another object includes the component provided in the plate form that can linearly move, and the component includes operationally
It is attached to another rack gear that operation is locked a door with the driven gear of unlocking mechanism.Described two connection rack gears, another rack gear and plate are logical
The relationship that is compact, being efficiently aligned of the installation of Chang Yimen is longitudinally vertically-oriented, longitudinally to move.
According to another aspect of the present invention, related structure can be effectively comprised in multifunctional lock door system,
The system comprises:
A) frame, with opposite side and mountable in the door that can be opened between inner space and exterior space
On,
B) lock and latch are stayed, is carried by the frame to be moved between retractable position and extended position,
C) the first Rotation Controllers, at one on frame height, for controlling slow-witted lock via main cam mechanism
Movement between extended position and retracted position,
D) the second Rotation Controllers is operated at another height of frame by one or more handles, for via
Auxiliary cam mechanism controls the movement being latched between extended position and retracted position,
E) device being operatively coupled between auxiliary cam mechanism and main cam mechanism, so as to when via only from frame
Side when rotation being input to the second Rotation Controllers being operated, respond the operation of the second Rotation Controllers to execute as before
The slow-witted lock movement.
To be more fully understood from the following description and attached drawing it is of the invention described in and other objects and advantages and from the perspective of
The details of bright property embodiment, in which:
Detailed description of the invention
Fig. 1 is to show two input components (latchkey and handle) with the epitaxial-side from door and the inside from door
Two input components (finger and thumb, knob and door handle) door edge front view；
Fig. 2 is the front view intercepted along the line 2-2 of Fig. 1；
Fig. 3 is the front view intercepted along the line 3-3 of Fig. 1；
Fig. 4 is the vertical section intercepted along the line 4-4 of Fig. 2；
Fig. 5 is the actuating in frame and frame intercept along the line 5-5 of Fig. 4 and when showing from the inside of door
The front view of mechanism；Both slow-witted lock element and latch component stretch out；
Fig. 6 is the front view intercepted along the line 6-6 of Fig. 4；And show the slow-witted lock element extended in the opening in doorframe
Both with latch component；It and is from coming from outer side of door；
Fig. 7 is the view of similar Fig. 5, but shows slow-witted lock retraction and latch stretching；
Fig. 8 is the view of similar Fig. 6, but shows slow-witted lock retraction and latch stretching；
Fig. 9 is similar Fig. 8 but shows the view of both slow-witted lock and latches retraction, and thus door can be in the opposite of doorframe
Two sides position between freely swing；
Figure 10 is the view for the latched position that similar Fig. 5 still shows different actuator components；
Figure 11 is the view for the latched position that similar Fig. 6 still shows different actuator components；
Figure 12 be similar Figure 10 but show the element seen in Figure 10 lockset position of coupler view；
Figure 13 be similar Figure 11 but show the element seen in Figure 11 lockset position of coupler view；
Figure 14 is the partial cross section intercepted along the line 14-14 of Figure 10；
Figure 15 is the partial cross section intercepted along the line 15-15 of Figure 12；
The partial cross section of Figure 16 frame similar to Figure 15 but when the side of extension and inner side are reversely observed；
Figure 17 is the perspective view for the actuator arm seen in Figure 12 and 13；
Figure 18 is to show the section for blocking mechanism (holdback mechanism) in bonding station；And springlock
Pin is in extended position；
Figure 19 blocks mechanism similar to Figure 18 but show and be in lateral released position, and spring detent is in retraction position
It sets；
Figure 20 is blocked in the groove that plate is moved down into the latch of retraction similar to Figure 19；
Figure 21 is latch plate, spring detent and the exploded view for blocking plate retainer；
Figure 22 is the view of similar Fig. 5, but shows split cam (split cam) structure, and slow-witted lock is located at locking and stretches
Out position, and latch also stretches out；
Figure 23 is along the amplification section that the line 23-23 of Figure 22 is intercepted；
Figure 24 is the view of similar Fig. 6, and shows the position that split cam mechanism is in slow-witted lock stretching and locking, and
It blocks arm and is in actuated position；
Figure 25 is the view of similar Figure 24, shows disposition of latch arm (deadlock arm) and moves from slow-witted lock to allow to discharge
Slow-witted lock；
Figure 26 is the view of similar Figure 25, shows the element when slow-witted lock and latch retraction；
Section that Figure 27 is the line 27-27 interception along Figure 24, that element is locked；
Figure 28 is the view of similar Figure 27, shows element and is in lockset position of coupler；
Plane sectional view that Figure 29 is the line 29-29 interception along Figure 24, that element is locked；
Figure 30 is along the section that the line 30-30 of Figure 29 is intercepted；
Figure 31 is the decomposition perspective view for showing split cam mechanism；
Figure 32 is the perspective view of organ；And
Figure 33 is similar to Figure 32 but shows the view of add ons；
Figure 34 is to show the front view including structure of the invention；
Figure 35 is the decomposition perspective view for including preferred equipment of the invention；
Figure 36 is the vertical front view for showing the amplification of the element including rack and pinion shown in Figure 34, and door knob
The starting that hand responds one of two parallel racks can make a unlocking rotationally clockwise；
Figure 36 a shows the handle that related Figure 34 is installed with door；
Figure 37 is the view of similar Figure 36, and door handle can be rotated in an anti-clockwise direction to start in two parallel racks separately
One；
Figure 37 a shows the handle that related Figure 37 is installed with door；
Figure 38 shows the section of the line 38-38 interception along Figure 37.
Specific embodiment
In the accompanying drawings, preferred multifunctional lock door system or equipment 10, which have, is dimensioned to for being inserted into door opening
Installation frame 11 in 11 '.
The frame has inside the portion 14 outdoors that each looks onto and door 15 opposite side 12 and 13.As shown in Figure 1, frame
Leading flank 16 by keeping mounting plate 17 in place to carry by fastener 18.Same as shown in Figure 2, slow-witted lock 19 is held by frame
Carry with when movement between slow-witted lock extended position 19a (referring to Fig. 6) and retracted position 19b (referring to Fig. 7) in the frame via
Opening 20 is from 17 projection of plate；Also, spring detent or latch 21 by frame carry with when its in the extended position 21a of frame and
Via opening 22 from 17 projection of plate when being moved between retracted position.Elongated frame structure is shown with 11a-11d.Referring to Figure 10 and
11。
Such as the first Rotation Controllers of revolving actuator 25 is located at a height on frame in the inside of door, such as
To control movement of the slow-witted lock between extended position and retracted position via the compact structure in frame.The mechanism is usual
Including main cam 26.The thumb and finger of 25 person of being typically used of actuator is caught to rotate and operate slow-witted lock.Such as: handle
27 the second Rotation Controllers is located at second and usually lower height in the inside of door, so as to from frame projection, such as from
And movement of the latch 21 between extended position and retracted position is controlled via the compact structure in frame, the mechanism is usual
Including auxiliary cam mechanism 28.Referring to Fig. 5.
Fig. 1 is also shown via the keyhole 29a in the outside (that is, opposite with revolving actuator 25) for being located at door and projection or slotting
The key 29 entered, to be operationally connected with the first Rotation Controllers for making slow-witted lock movement (such as in stretching or locking bit
Set and retract or lockset position of coupler between).Fig. 1 also shows the outside in door and the lateral position opposite with handle 27 in frame
The second handle or handlebar stem 32 of projection.As handle 27, operationally controlled with the second rotation in the outer handle 32 of door
Mechanism processed is connected, and controls the fortune being latched between extended position and retracted position to respond being rotated down manually for handle 32
It is dynamic.
Response is produced via any one rotation in the handle 27 and 32 of the compact realization of auxiliary cam mechanism 28
The movement being latched between extended position and retracted position.
The invention is characterized in that being provided between auxiliary cam mechanism 28 and main cam mechanism 26 and being operably connected one
Device, when via only being operated from the rotation input that the side of frame is input to second Rotation Controllers, the device
The movement of slow-witted lock is realized as previously mentioned for responding the operation of second Rotation Controllers.Thus, for example when in rotation
When side grip 27 carrys out rotation axis 27a, not only latch is stretched from what the associated attachment from doorframe or opening 22 engaged
Out position retracts (referring to Figure 12 and 13), but also locks slow-witted from the extended position engaged with doorframe or associated attachment
Retract, be held in as a result, inside (rooms of buildings side) people can by individually respond handle 27 it is urgent rotate come
It opens the slow-witted lock lockked and engages the latch of door, to be escaped from rapidly from the inside；Even if this not operated actuator 25 and 29
In the case where can also occur.By being arranged and operating the lower part split cam mechanism for realizing that connecting rod 36 (referring to Figure 12) is translated downwards
28 can accomplish this point, and the connecting rod 36 is extended upward to can with compact top or main split cam mechanism 23 (referring to fig. 2 2)
It operatively engages or connects, and the connecting rod is realized to make to stay to lock again and be retracted from locking or extended position.In this respect, when logical
When crossing the operation auxiliary split cam mechanism of handle 27, latch is retracted from the engagement state of doorframe or associated attachment.
Therefore, door is unlocked completely, that is, is freely swung and run away with permission " alarmed ".In this regard, convex referring to Figure 12 and 25 middle and lower part splits
Mechanism arm 50 is taken turns, which rotates into engages with the foot 36a of connecting rod 36, to move down 36, as shown in Figure 25.This promotees
Make or realize that arm extension 36a ' (being directed at 36c by pin) is moved downward, carrys out engagement arm to push down on pressing 38a
38, arm 38 and actuator arm 39 are rotated in the clockwise direction in Figure 25.This causes the downward of the actuator arm 39 of top split cam
With move downward (referring also to Figure 31), so that the pin 39b that extends in slow-witted lock groove 49 is since pin 39b is vertical in slow-witted lock 19
Moving downward for lost motion groove 49 (vertical lost motion slot) and retract slow-witted lock.The arm of top split cam
39 and 39a from Figure 31 hub 39 ' and 39a ' extend.The arm is abreast assembled.Referring to Figure 30.
In this aspect, returning for right side of the slow-witted lock into Figure 24 is realized by the rotation of key 29 or by actuator 25
It returns, so that the clockwise direction in Figure 24 rotates rotating member 53.Then, the retainer 53a on 53 makes top split cam
Component 55 is rotated 39 by cam driven (cam) or rotation, the cam part 55 in the counterclockwise direction in the counterclockwise direction, from
And slow-witted lock is pushed to the right via movement of the pin 39a in groove 49.Turn of the rotating member 53 by key in the counterclockwise direction
It is dynamic that flange 53a is caused to push cam part 55a and cam 39 along clockwise direction to retract slow-witted lock.
See in Fig. 1, Fig. 8 and 9 also shows response and causes the anti-of rotating member 53 by any one in 25 or 29
Turn (counter clockwise direction) and retracts latch 21.As shown, the retainer or convex on rotating member 53 (rotating in an anti-clockwise direction)
Edge 53a is bonded on the bar 61 that on raised 61a or engagement is pivoted around 62, to rotate 61 in the counterclockwise direction.Then, on 61
Lower projection 61b engages component 56 associated with auxiliary cam mechanism, to retract latch.The mechanism includes split hub
(split hub) 40 and cam part 28, the cam part 28 along Fig. 5 and 12 rotationally clockwise, to engage
And the flange 42 (Fig. 6) on mobile latch body 21a, so that compressed spring 43 be overcome to retract latch to the right side of Fig. 5.
Arm 50 on hub 40 is rotatably, to move down the flange 36a on connecting rod 36.The movement causes connecting rod 36
Translation (referring to Figure 12-17 and 26) downwards, to realize or enable to slow-witted lock to retract via the operation of main cam mechanism, such as
As described.The not instead of retainer 28 of component 406 in Figures 5 and 6, is spaced axially between 28 and 28a.
In this aspect, in Figure 24 rotating member 53 in response to key 29 rotation and rotation in the counterclockwise direction cause to rotate
The extension 55a of the main split cam in flange 53a engagement arm 39 on part, and thereby be rotated in the clockwise direction in Figure 25
The arm is to retract slow-witted lock.Rotating member 53 can also be rotated by actuator 25 in the inside of door, so as to open slow-witted lock
Lock.
In Fig. 5-9 and 17, and as described, the actuator or convex carried by the split boss assembly 40 rotated
The flange 42 that wheel component 28 is operable to rotation when 40 are rotated by handle actuating and engaging latch is locked, to push away latch
Enter to retracted position.As described, 28 rotation is realized by the handle 27 on the inside of door via connecting rod 36,28
The retraction of slow-witted lock is also realized in rotation.Referring to Figure 14 and 25.In addition, the complete split hub as caused by outer handle 32 (referring to Fig. 5)
The rotation of component 28a realizes that latch is retracted via the rotation of actuator 28a, and the protrusion 56 locked so as to engaging latch is (referring to figure
8), so that latch be shifted at retraction, but the state of slow-witted lock is not influenced.In order to retract slow-witted lock, it is necessary to be inserted and rotated key
29 come make rotating member 53 rotate, as described.Figure 18-21 show setting can move downward as shown in figure 20 block plate
95, to realize that the lower roof 95a by plate is inserted into the groove 76 in 21 top of latch.This keeps latch to prevent entering door bolt
The movement of door position.Plate 95 is carried to slide by frame.Zigzag pusher 97 associated with plate at 97a projection so as to
The actuating of thumb, as shown in Figure 1.Blocking plate retainer 98 can connect with the clutch 79 (referring to Figure 18 and 19) that can be moved right
It closes, which is activated by the pivotable extension 55a of the cam part 55 pivoted in 62a.When latch 61 is such as rotated
When being rotated clockwise and moving downward to be directed at groove 76 with the tip part 95a for blocking plate of part 53, latch 21
It is moved downward by the lower area of cam part 61 to make groove 76 and to block top 95a vertical alignment, at this moment, blocking plate can
It moves downward, to allow the tooth 99a on clutch 79 to engage the tooth 98a on the retainer 78 carried by plate 95, thus will door bolt
It is locked to retracted position.
User's operation is summarized
1. rotating key 29 from the epitaxial-side of door to make slow-witted lock 19 unlock (retraction).Then swing handle 22 is fastened with a bolt or latch to retract
Lock 21 to open door, and executes the operation in the case where slow-witted lock has retracted.
2. rotation retractor 25 is rotatably, to make slow-witted lock unlock (retraction) from the inside of door.In addition, actuator
25 be rotatably, to realize the retraction of latch 21 via arm 61.This can make to block the operation of plate 95 and 97 at can make door
Freely wave.
3. when urgent, from the inside of door, to retract latch and lock the two can be stayed with swing handle 27.
In Figure 36 a, system of preferably locking a door or equipment 10, which have, to be dimensioned to for being inserted into door opening 11 '
Installation frame 11.
Frame has the opposite side being respectively facing inside portion outdoors and door.Referring to towards the side 13 inside door.Such as
Shown in Figure 36 a, slow-witted lock 19 by frame carry in the frame extended position and retracted position between move；Also, springlock
Pin or latch 21 are carried below 19 by frame, with prominent when moving between its extended position and retracted position in the frame
It stretches.Elongated frame structure is shown with 11a-11d.
Such as the first Rotation Controllers of revolving actuator 25 is at the height that the inside of door is located at frame, such as with
Just via movement of the slow-witted lock of compact structure control between extended position and retracted position in frame.Actuator 25 is usually made
The thumb and finger of user is held, to rotate in the slow-witted lock of operation.Such as the second Rotation Controllers of handle 27 is in door
Side is located at second and usually lower height sentences the projection from frame, such as to control door bolt via the compact structure in frame
Movement of the lock 21 between extended position and retracted position, the mechanism generally include auxiliary cam mechanism.
Key is controlled in outside (that is, opposite with revolving actuator 25) projection of door operationally to rotate with first
Device is connected, for making slow-witted lock movement (such as between stretching or latched position and retraction or lockset position of coupler).In addition, second handle or
Person's handlebar stem is usually in the side projection opposite with handle 27 in the outside of door and frame.As handle 27, in the outside of door
On the handle be operationally connected with the second rotation control mechanism, so as to respond handle manually be rotated down control door bolt
Movement of the lock 21 between extended position and retracted position.
Response produces latch via any one rotation in the handle of compact auxiliary cam mechanism realization
Movement between extended position and retracted position.
It is a feature of the present invention that the installation of door is suitable for dextrorotation or left-handed, the dextrorotation, i.e., handle 27 is along side clockwise
Latch is operated to moving downward (referring to the arrow 200 in Figure 36 a), described left-handed, i.e., handle 27 is downward in the counterclockwise direction
(referring to the arrow 200a in Figure 37 a) is moved to operate latch (that is, it is retracted from the latch capture recess portion in door opening).This is only
Resetting or relocating using an element (for example, selector, i.e. see in Figure 35-37 connector pin 201)
To complete.In other words, system can selectively manual (dextrorotation or left-handed) swing handle be with the unlocking (unlatching) of side door, such as
When door installation.
As mentioned, driving device include can along clockwise direction and the handle 27 that rotates counterclockwise；Slave unit
It generally includes linearly move to operate the slave unit of door latch structure along principal direction (referring to arrow 205), for example, can line
The lock actuating component or connecting plate 204 moved to property；And equipped with coupling arrangement and coupling arrangement includes handle rotation side
To selector pin 201.The pin have the first optional position 201a and the second optional position 201b (referring to Figure 36 and 37), thus when
When selector pin is in first position, it is operable in response to being rotated clockwise (referring to Figure 36) for handle along side
To 205 moving parts or plate 204, and optionally, when pin is in its second position, the rotation counterclockwise of handle is responded
(referring to Figure 37) and be operable to move 204 along principal direction 205.
This is realized with efficient, transversely compact and vertically longitudinally elongated or appropriate positioning element, i.e.,
It is realized by two vertically elongated connection rack gears 208 and 209 of setting, when handle is rotated in the clockwise direction (referring to figure
36) one of connection rack gear is operably coupled to slave unit 204 when, and when handle is rotated in the counterclockwise direction
When (referring to Figure 37) it is therein another connection rack gear be operably coupled to slave unit 204.Therefore, selector pin or spiral shell
Nail is selectively attached to one or the other in the connection rack gear in such a way, i.e., when the rack gear of connection responds handle
The rack gear that the rotation of hand and while moving along direction 205 do not couple remains inactive for.In addition, the rack gear " floating " not coupled, that is, with
Selector connection rack gear move downward and move upwards.Note that the tooth 208a and 209a of rack gear is engaged via driving cam 230
The opposite side of the toothed rotary drive element or gears 210 that rotated by handle 27.When installation, pin is by manually fixed
Position is in the position of Figure 36 or Figure 37.Pin is received in the opening drilled out in rack gear 208 or hole 208b and plate 211
In the 211b of hole；Or it is received in the hole 211c hole 209b in rack gear 209 Nei and in plate 211.Times in both cases
In a kind of situation, the rotation that plate 211 responds handle is moved downward.Note that 211 are attached to the connecting plate on component 204.
Plate 211 includes another rack gear 212 for being operably coupled to driven spur gear 213, as plate 204 moves downward
Its unlocking mechanism for operating the door with 216 instructions.Reset spring 218 is used to back up plate 204, and backs up sliding tooth
Item (208 or 209), to make handle 27 back to horizontal position.
The present invention can effectively include into the lock of referring to Fig.1-33 descriptions comprising
A) frame with opposite side and can mount to the door that can be opened between inner space and exterior space
On,
B) lock and latch are stayed, is carried by the frame, to be moved between regracting and extended position,
C) the first Rotation Controllers is located at a height on frame, slow-witted to control via main cam mechanism
The movement between extended position and retracted position is locked,
D) the second Rotation Controllers, by one or more handle operations at another height on frame, so as to via
Two cam mechanisms control the movement being latched between extended position and retracted position,
E) it is operably coupled between auxiliary cam mechanism and main cam mechanism to realize slow-witted the second rotation of lock response
The operation of controller and the device for carrying out above-mentioned movement are such as only input to the second rotation and control from the side of frame by that will rotate
As being realized in device.
In Figure 35 with shown in 221-223 receiving and installation elements and mounting plate 224 and vertical displacement guiding piece 225
It is used for 211 together.
Claims (9)
1. a kind of door-locking system, comprising:
Frame has first side and the second side opposite with the first side；
Slow-witted lock and latch, connect, to move between retractable position and extended position with the frame；
First Rotation Controllers, one on frame height are located, and are stretching out for controlling slow-witted lock via main cam mechanism
Movement between position and retracted position；Main cam mechanism controls its work by first Rotation Controllers；Wherein main cam
Mechanism includes a split cam, which includes one first arm (39a) and an actuator arm (39), the actuator arm (39)
Comprising an arm (38), first arm (39a) and the actuator arm (39) arrangement assembling form the split cam；
Second Rotation Controllers is being stretched at another height of frame for controlling latch via auxiliary cam mechanism
Movement between out position and retracted position；
Connecting rod, comprising a pin (38a), the connecting rod operationally connect with auxiliary cam mechanism, and with the main cam mechanism
Contact, so as to when via from frame first side or any side of second side by rotation be input to the second Rotation Controllers into
When row operation, drives the slow-witted lock to be moved to the retracted position, respond second Rotation Controllers and control the latch
It is mobile to the retracted position；
Wherein, when rotation is input to second Rotation Controllers, the connecting rod is normally the slow-witted lock and door for moving
The movement of latch, when the movement of the connecting rod, to influence rotational motion and first arm (39a) of the actuator arm (39)
Rotational motion push down on pressing to influence the slow-witted movement of the lock between the retracted position and the extended position
(38a) comes engagement arm (38).
2. the system as claimed in claim 1, wherein first Rotation Controllers includes the first actuator and the second actuating
Device is arranged respectively in the first side and second side of the frame；Wherein, in first actuator and the second actuator
Any one for realizing first Rotation Controllers rotation.
3. system as claimed in claim 2, wherein second Rotation Controllers includes the first in command and second handle, is divided
It is positioned respectively in the first side and second side of the frame；Wherein, any of the first in command and second handle use
In the rotation for realizing second Rotation Controllers.
4. system as claimed in claim 2, wherein at least one in first actuator and the second actuator be finger and
The rotating member of thumb manipulation.
5. the system as claimed in claim 1, wherein the split cam have connect with the idle running of the slow-witted lock and with it is described
The idle running of connecting rod connects.
6. the system as claimed in claim 1, wherein the main cam mechanism includes the stop extended between two followers
Part, described two followers are arranged on the split cam.
7. the system as claimed in claim 1, wherein in response to the rotation for being input to second Rotation Controllers
Turn, the movement while connecting rod can be realized the slow-witted lock and the latch between retractable position and extended position.
8. the system as claimed in claim 1, wherein when via only from the first side of the frame or second side
When rotation is input to the second Rotation Controllers and is operated by either side, responds second Rotation Controllers and control the bolt
The operation mobile to the retracted position is locked, the main cam mechanism is locked to the retracted position for moving described stay.
9. the system as claimed in claim 1, wherein further include a bar, combined with frame rotation, and respond described the
The rotation of one Rotation Controllers drives the latch to retract；Wherein, the bar includes that one section of extension drives the bolt
Lock retracts.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/383,140 US9222286B2 (en) | 2009-03-20 | 2009-03-20 | Multiple point door locking system |
| US12/383,140 | 2009-03-20 | ||
| US12/384,948 | 2009-04-10 | ||
| US12/384,948 US20100213724A1 (en) | 2009-02-26 | 2009-04-10 | Multiple point door locking system, with handle turning direction control |
| CN201080019420.4A CN102414384B (en) | 2009-03-20 | 2010-03-01 | Multiple point door locking system, with handle turning direction control |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080019420.4A Division CN102414384B (en) | 2009-03-20 | 2010-03-01 | Multiple point door locking system, with handle turning direction control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104847181A CN104847181A (en) | 2015-08-19 |
| CN104847181B true CN104847181B (en) | 2019-01-22 |
Family
ID=42739910
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080019420.4A Active CN102414384B (en) | 2009-03-20 | 2010-03-01 | Multiple point door locking system, with handle turning direction control |
| CN201510156359.2A Active CN104847181B (en) | 2009-03-20 | 2010-03-01 | Multiple point door locking system with the control of handle rotation direction |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080019420.4A Active CN102414384B (en) | 2009-03-20 | 2010-03-01 | Multiple point door locking system, with handle turning direction control |
Country Status (5)
| Country | Link |
|---|---|
| CN (2) | CN102414384B (en) |
| CA (2) | CA2754986C (en) |
| GB (2) | GB2507427B (en) |
| TW (1) | TWI591247B (en) |
| WO (1) | WO2010107468A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102777084A (en) * | 2012-06-01 | 2012-11-14 | 番艾尔科姆有限公司 | Shell spring lock assembly |
| CN203760859U (en) * | 2014-01-20 | 2014-08-06 | 吉林永大集团股份有限公司 | Switch cabinet front door fastening device |
| AT515800B1 (en) * | 2014-04-01 | 2015-12-15 | Roto Frank Ag | mortise lock |
| WO2017068518A1 (en) * | 2015-10-22 | 2017-04-27 | Christian Guillemette | Multipoint door locking system |
| US10753121B2 (en) | 2015-11-03 | 2020-08-25 | Spectrum Brands, Inc. | Privacy lock |
| US11555330B2 (en) | 2015-11-03 | 2023-01-17 | Spectrum Brands, Inc. | Privacy lock |
| CN107605265B (en) * | 2017-09-20 | 2019-05-21 | 滦县捷澳建材有限公司 | A kind of anti-error and locking medium and its device for fire window |
| WO2020154795A1 (en) | 2019-02-01 | 2020-08-06 | Christian Guillemette | Multipoint door lock system |
| MX2023000468A (en) * | 2020-07-10 | 2023-02-09 | Spectrum Brands Inc | Sliding deadbolt. |
| CN114033252B (en) * | 2021-11-15 | 2022-07-26 | 珠海优特物联科技有限公司 | Clutch and lock body |
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- 2010-03-01 CN CN201080019420.4A patent/CN102414384B/en active Active
- 2010-03-01 GB GB1115931.6A patent/GB2480787B/en active Active
- 2010-03-01 CA CA2754986A patent/CA2754986C/en active Active
- 2010-03-01 WO PCT/US2010/000617 patent/WO2010107468A1/en active Application Filing
- 2010-03-01 CA CA2907137A patent/CA2907137C/en active Active
- 2010-03-01 CN CN201510156359.2A patent/CN104847181B/en active Active
- 2010-03-17 TW TW099107868A patent/TWI591247B/en active
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Also Published As
| Publication number | Publication date |
|---|---|
| CA2907137C (en) | 2017-08-15 |
| GB2480787A (en) | 2011-11-30 |
| CN104847181A (en) | 2015-08-19 |
| TWI591247B (en) | 2017-07-11 |
| CN102414384B (en) | 2015-05-06 |
| GB201400690D0 (en) | 2014-03-05 |
| GB2507427A (en) | 2014-04-30 |
| TW201040371A (en) | 2010-11-16 |
| GB201115931D0 (en) | 2011-10-26 |
| CA2907137A1 (en) | 2010-09-23 |
| WO2010107468A1 (en) | 2010-09-23 |
| CA2754986A1 (en) | 2010-09-23 |
| CA2754986C (en) | 2016-01-19 |
| GB2480787B (en) | 2014-07-16 |
| CN102414384A (en) | 2012-04-11 |
| GB2507427B (en) | 2014-07-30 |
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