CN107355142B - Lock - Google Patents
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- Publication number
- CN107355142B CN107355142B CN201710321169.0A CN201710321169A CN107355142B CN 107355142 B CN107355142 B CN 107355142B CN 201710321169 A CN201710321169 A CN 201710321169A CN 107355142 B CN107355142 B CN 107355142B
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- China
- Prior art keywords
- lock
- locking element
- secondary locking
- transmission device
- actuated
- Prior art date
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- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 238000005452 bending Methods 0.000 claims description 4
- 210000002105 tongue Anatomy 0.000 description 44
- 239000002131 composite material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
Classifications
-
- 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
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/004—Lost motion connections
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
- E05B15/108—Bolts with multiple head
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of lock, the lock includes multiple locking elements, and each locking element can move between the locked position of stretching and the unlocked position of retraction respectively.The locking element includes the primary lock element and at least one secondary locking element of the lock transmission device manipulation via being arranged in lock box, and the pair locking element is tightened to the locked position of its stretching by elastic force in advance and can only be loaded by form locking connection by the lock transmission device along the secondary locking element against the opening direction that elastic force direction is moved from the locked position that it is stretched out to its unlocked position retracted.
Description
Technical field
The present invention relates to a kind of lock, the lock includes multiple locking elements, and each locking element can be respectively in stretching
It is moved between locked position and the unlocked position of retraction.
Background technique
In the hitherto known lock with multi-locking structure, secondary locking mechanism is so with setting for manipulating master
The lock transmission device of locking mechanism couples, and the corresponding locking movement of lock and corresponding unlocking movement are directly passed to secondary locking
Element.Therefore, secondary locking element is connected to structure in known lock to the connecting element of the corresponding secondary locking element with being arranged
Cause rigid, this causes the remaining locking element when operating a certain secondary locking element also can always move together.In addition,
When one of locking element breaks down, for example such locking element blocks, entire lock cannot run well.
Summary of the invention
As a result, the object of the present invention is to provide the lock that a kind of text head refers to type, the lock not only ensures to preventing from grasping
Larger effect is made and has ensured reliably to lock.
For this purpose, the present invention proposes a kind of lock, the lock includes multiple locking elements, and each locking element can stretched respectively
It is moved between the unlocked position of locked position and retraction out, wherein the locking element includes via being arranged in lock box
The primary lock element and at least one secondary locking element, the pair locking element for locking transmission device manipulation are tightened to it by elastic force in advance
It the locked position of stretching and can only be retracted against elastic force direction from the locked position that it is stretched out to it along the secondary locking element
Unlocked position movement opening direction by form locking connect by the lock transmission device load, which is characterized in that it is described extremely
A few secondary locking element and the primary lock element are decoupled.
According to the present invention, the lock includes multiple locking elements, and each locking element can be respectively in the locking position of stretching
It is moved between the unlocked position set and retracted, wherein the locking element includes via the lock transmission device being arranged in lock box
The primary lock element of manipulation and at least one secondary locking element.Here, corresponding pair locking element is tightened to it by elastic force in advance and stretches
Locked position out and the solution only retracted against elastic force direction from the locked position that it is stretched out to it along the secondary locking element
The opening direction of lock position movement can be connected by form locking and be loaded by lock transmission device.
Based on the structural scheme, not only with the primary lock element but also to each other so decoupling of each pair locking element, so that
Another unlocking element is excluded when operating a certain secondary locking element also while together to move.Improving as a result, prevents from attempting to rush
From the reliability of peripheral operation in the case of entering.In addition, relatively reliable to locking to realize by making locking element decoupling according to the present invention
Ground locking.Thus, for example also in some a small number of locking element failures and for example due to door leaf deforms and while blocking also assure it is reliable
Locking.Based on locking element decoupling is made according to the present invention, also holding is remaining in the case where some locking element failures as a result,
Locking element run well.
According to lock according to the invention preferred practical embodiment, described in corresponding pair locking element utilization
Lock transmission device is only imposed pulling force or is only imposed thrust, and corresponding secondary locking element is passed through by lock transmission device
It is loaded along opening direction by pulling or pushing and there is idle running in opposite direction.
By corresponding secondary locking element can by lock transmission device only along draw direction or only along push away direction load so as to against
Elastic force only moves and exists in opposite direction the mode of idle running along opening direction, and the engagement of secondary locking element and lock transmission device is only
Occur in one direction that is, along opening direction, guarantees to be decoupled with remaining locking element with this.
If the primary lock element can be manipulated via lock actuated element, such as especially locking bar or similar device, accordingly
Secondary locking element only imposed pulling force preferably by the lock actuated element or only imposed thrust.
Primary lock element is by related lock actuated element or locking bar preferably can not only be along opening direction and energy is along closing
Directional control, and corresponding secondary locking element is only applied along opening direction using the lock actuated element, the lock actuated element
It can be loaded by pulling or by pushing along opening direction.
Corresponding pair locking element is especially can be via be arranged can be by the connecting element of the corresponding secondary locking element
Transmission device is locked only to load along opening direction.
Herein preferably, it is arranged and utilizes the lock transmission device or the lock to the connecting element of corresponding secondary locking element
Actuated element is only imposed pulling force or is only imposed thrust.
The practical embodiment met according to the one of lock according to the invention, corresponding pair locking element or arranging are given
The connecting element of the pair locking element in order to using the lock transmission device only with thrust is applied and be equipped with side it is open
Space part, being arranged can move to the protrusion of the lock transmission device or the lock actuated element until sticking on the space part
Bottom on.
In an advantageous manner, in order to which the utilization lock transmission device gives the pair to lock corresponding secondary locking element or arranging
The connecting element of element only imposes pulling force and is provided with hook-elongated hole-connection structure.
It is especially advantageous in that, a secondary locking element locks the one of transmission device or the lock actuated element using described
A end regions are only imposed pulling force and another secondary locking element utilizes the lock transmission device or the lock actuated element
An opposite end regions only imposed thrust.
It as a result, also can be same in the outside of primary lock element via related lock actuated element, such as locking bar or similar device
When manipulate multiple secondary locking elements, wherein and guarantee secondary locking element not only with respect to primary lock element and to each other with institute
The mode of description is decoupled, also can only be loaded respectively by the lock transmission device or the lock actuated element along opening direction and
By elastic force in its locked position preload.
Here, can be one along two pair locking elements that opening direction loads via a common lock actuated element
It is joined in plane or with also offseting one from another on the lock transmission device or the lock actuated element.
The engagement of secondary locking element and lock actuated element being staggered opposite to each other brings following advantage therewith, that is, generates use
In the free space of other components.According to lock according to the invention preferred practical embodiment, for this purpose, two pairs
A secondary locking element or arranging in locking element connect to the connecting element of the pair locking element via the intermediary element of bending
It closes on the lock transmission device or the lock actuated element.
Preferably, the primary lock element is supported in the lock box and the secondary locking element is supported on each one certainly
In oneself closing box.
According to another advantageous embodiment according to the invention, the lock includes at least one cross lock tongue, described
Cross lock tongue can be disposed adjacently with the primary lock element.Additionally or alternatively, at least one cross lock tongue can divide
It is not disposed adjacently with secondary locking element.At least one described cross lock tongue respectively includes the first latch element and the second lock tongue member
Part, first latch element and second latch element can be arranged with deflecting opposite to each other.Herein, the of cross lock tongue
One latch element and the second latch element can be supported in the state of being deflected outward close plate in leave a blank it is opposite
Inside on, primary lock element and/or secondary locking element is in the state of discharge and latch element is in the state being deflected outward
Under be scarfed in described leave a blank.Therefore, also guarantee what the nothing of primary lock element and/or secondary locking element was blocked under initial load
The discharge of lock tongue lock tongue.
At least one described cross lock tongue for example can be structured as split type cross lock tongue, and the cross lock tongue includes setting
It sets the first cross latch element above the primary lock element and/or the secondary locking element and is arranged in the primary lock
The second cross latch element below element and/or the secondary locking element.
In alternate embodiment of the invention, the first cross lock tongue be can be set above the primary lock element, and
And second cross lock tongue can be set below the primary lock element.Additionally or alternatively, the first cross lock tongue can be set
It sets above corresponding secondary locking element and the second cross lock tongue can be set below corresponding secondary locking element.
The lock is especially also it is so structured that for escaping and the urgent lock of evacuation route.Here, by related tight
Anxious function can especially guarantee, so that all locking elements and lock tongue is contracted by pressing handle, such as door handle or similar device
It returns in lock, the door being latched before as a result, immediately turns on.
Detailed description of the invention
The present invention is elucidated in more detail with reference to the drawing by embodiment below.In attached drawing:
Fig. 1 shows the schematic diagram of the illustrative embodiments of lock according to the invention,
Fig. 2 shows the secondary locking elements of the lock according to Fig. 1 to connect with setting for manipulating the lock actuated element of primary lock element
The schematic diagram of conjunction,
Fig. 3, which is shown, is joined to lock biography using the secondary locking element that lock actuated element shown in figure 2 is only imposed thrust
The enlarged drawing in the region on dynamic element,
Fig. 4, which is shown, is joined to lock biography using the secondary locking element that lock actuated element shown in FIG. 1 is only imposed pulling force
The enlarged drawing in the region on dynamic element,
Fig. 5 shows tool according to the invention, and there are two the schematic diagrames of the lock of secondary locking element.
Fig. 6 shows the perspective schematic view of the another exemplary embodiment of lock according to the invention, and
Fig. 7 shows the front schematic view of the lock according to the invention in Fig. 6.
Specific embodiment
Fig. 1 to 7 shows the schematic diagram of 10 illustrative embodiments of lock according to the invention, and the lock includes multiple locks
Tight element 14,14A, 48,50, each locking element can be transported between the locked position of stretching and the unlocked position of retraction respectively
It is dynamic.In addition, lock 10 can be equipped with lock core 20 and button hole (Dr ü ckernuss) 22 (refering to fig. 1 with 5).
Lock 10 for example can be structured as purely mechanic, automatically lock lock and be configured with emergency function, wherein 10 energy of lock
Pass through control button (Dr ü cker) Lai Xiesuo at any time from side, and being via the opening locking mechanism of lock core 20 only from the other side can
Can.However, lock 10 can also for example be configured with split type button hole 22, the button hole can electromagnetically or electromechanically be grasped
It is vertical.A possibility that being decoupled accordingly, there exist the button of lock side and opening mechanism, thus, it is possible to control into shielded region
Into.Lock 10 for example can also manipulate to motor driven.
The locking element 14,14A, 48,50 do not include via the lock transmission device 24 being arranged in lock box 12, particularly not
It is only capable of along locking direction and can be along the primary lock element 14,14A and secondary locking element 48,50 that unlocking direction loads.According to this
Invention, corresponding pair locking element 48,50 pass through elastic force and are tightened to the locked position of its stretching in advance and only along the secondary locking member
Part is connected from the locked position that it is stretched out to the opening direction that its unlocked position retracted moves by form locking against elastic force direction
Connecing can be loaded by lock transmission device 24.Secondary locking element 48,50 only moves to the locked position of its stretching by elastic force respectively.
The pair locking element is only loaded against spring energy by lock transmission device 24 along opening direction respectively.Therefore, secondary locking element 48,
50 with primary lock element 14,14A and to each other so decoupling so that in the case where operation it is described pair locking element in one
A pair locking element 48,50 prevents another unlocking element from yet moving together along opening direction simultaneously.
As especially can further be seen that from Fig. 1,5,7, primary lock element 14 is equally supported on auxiliary lock tongue 44
In lock box 12.
Such as by Fig. 2 to 4 it can be seen that corresponding secondary locking element 48,50 can be passed with corresponding lock thus
Dynamic device 24 is only imposed pulling force or is only imposed thrust, enables the secondary locking element by lock transmission device 24 via pulling
Or it pushes and is loaded along opening direction 26 and there is idle running in opposite direction.
In the present case, primary lock element 14,14A can via lock actuated element 28, such as be especially locking bar or similar device
Manipulation, and corresponding secondary locking element 48,50 is only imposed pulling force using lock actuated element 28 or is only imposed thrust, so that
Corresponding pair locking element can only direction be drawn on edge or only edge pushes away direction and therefore distinguishes only edge by the lock actuated element 28
Opening direction 26 loads.
Such as by Fig. 2 to 4 it can be seen that corresponding pair locking element 48,50 can give the corresponding pair via being arranged
The connecting element 30,32 of locking element can be loaded by lock actuated element 28 along opening direction 26.Here, being arranged to corresponding secondary lock
The connecting element 30,32 of tight element 48,50 is only imposed pulling force using lock actuated element 28 or is only imposed thrust.
As especially by Fig. 3 it can be seen that corresponding pair locking element 50 or being arranged to the company of the pair locking element
Connect element 32 can in order to using lock actuated element 28 only with thrust is applied and be equipped with the open space part 34 in side, in institute
It states in space part, being arranged can move to the protrusion 36 of lock actuated element 28 until sticking on the bottom 38 of space part 34.
Conversely, in order to corresponding secondary locking element 48 or be arranged to the company of the pair locking element using lock actuated element 28
It connects element 30 and only imposes pulling force, hook-elongated hole-connection structure can be equipped with (refering to Fig. 4), wherein in the present case, lock transmission
Element 28 is for example equipped with hook 40.
As especially by Fig. 2 it can be seen that a secondary locking element 48 can use lock transmission device 24 or lock passes
One end regions of dynamic element 28 are only imposed pulling force and another secondary locking element 50 can use lock transmission device 24
Or an opposite end regions of lock actuated element 28 are only imposed thrust.Here, two secondary locking elements 48,50 can be with
In a plane or it is joined to lock transmission device 24 with offseting one from another or locks on actuated element 28.
Here, in the latter case, a secondary locking element or arranging in described two pair locking elements 48,50 are given
The connecting element 30,32 of the pair locking element can be joined to lock transmission dress via the intermediary element 42 (refering to Fig. 2 and 4) of bending
It sets on 24 or lock actuated element 28, wherein in the present case, such as be arranged and passed through to the connecting element 30 of the secondary locking element 48
It is joined on lock actuated element 28 by the intermediary element 42 of such bending.Here, hook-elongated hole-connection knot explained above
The elongated hole 46 of structure is arranged in the illustrated embodiment in intermediary element 42.As already explained, actuated element 28 is locked
Equipped with the hook 40 with 46 mating reaction of elongated hole.
Such as by Fig. 5 it can be seen that secondary locking element 48,50 may be mounted at closes in box 54,56, the closing
Box is arranged on the extension of the two sides for the flange track 52 connecting with lock box 12, wherein closes box 54,56 and is respectively provided with
The opening of related pair locking element 48,50.Therefore, related door can also lock above and below.In the embodiment shown
In, secondary locking element 48,50 is configured to hook and is scarfed to unshowned closing plate respectively in the locked position of stretching
What is be not shown specifically leaves a blank.
In an advantageous manner, lock 10 can also be including at least one cross lock tongue (Kreuzfalle) 15,15A, 15B, respectively
Cross lock tongue include latch element 16 on two sides set opposite to each other that primary lock element 14,14A are set, 16A, 16B,
18, (refering to fig. 1,5,6 and 7) 18A, 18B.Primary lock element 14,14A and cross latch element 16,18 and auxiliary lock tongue 44 are same
Sample is supported in lock box 12.By cross lock tongue 15,15A, 15B as at least one, exist for primary lock element 14,14A
Also guarantee under initial load without the lock tongue lock tongue discharge blocked.
Such as it can further be seen that cross lock tongue 15 is configured to split type ten in the illustrated embodiment from Fig. 1 and 5
Letter lock tongue, the cross lock tongue include that the first cross latch element 16 of 14 top of primary lock element is arranged in and is arranged in primary lock
Second cross latch element 18 of 14 lower section of element.Herein, the first cross latch element 16 and the second cross latch element 18
It is supported on and is closed on the opposite inside left a blank in plate in the state of being deflected outward, primary lock element 14 is in discharge
It is scarfed under state in described leave a blank.
In unshowned embodiment of the invention, the secondary locking element 48,50 of hook is configured to respectively by lock bolt-lock tongue-
Composite structure replaces, and the lock bolt-lock tongue-composite structure includes being configured to the secondary locking element 48,50 of sliding part and including two
The split type cross lock tongue 15 of a cross latch element 16,18.Herein, the first cross latch element 16 is arranged in affiliated
Above secondary locking element 48,50 and the second cross latch element 18 is arranged in below affiliated secondary locking element 48,50.
Such as it can further be seen that from Fig. 6 and 7, in the alternative embodiment shown, including two cross latch elements
The first cross lock tongue 15A of 16A, 18A is arranged above primary lock element 14A, and including two cross latch element 16B,
The second cross lock tongue 15B of 18B is arranged below primary lock element 14A.It such as can further be seen that from Fig. 6 and 7, first
Cross lock tongue 15A and the second cross lock tongue 15B relative to locking element 7 horizontal central axes QA mirror symmetry be arranged.This meaning
, two cross lock tongues 15A, 15B are respectively provided with spacing identical with locking element 14A.
It such as can further be seen that from Fig. 6 and 7, the first latch element 16A and the second cross of the first cross lock tongue 15A
The first latch element 16B of lock tongue 15B relative to locking element 7 horizontal central axes QA mirror symmetry be arranged.In addition, first
The second latch element 18B of the second latch element 18A of cross lock tongue 15A and the second cross lock tongue 15B are equally relative to locking
The horizontal central axes QA mirror symmetry of element 14 it is arranged.First latch element 16A, 16B can be supported on corresponding abutment face
It closes on unshowned the first inside left a blank in plate, and second latch element 18A, 18B can be to recline accordingly
Face, which is supported on, to be closed on unshowned the second inside left a blank in plate.It arranges in this way, two cross lock tongue 15A,
15B can be eliminated along two opening direction in an advantageous manner by means of the supporting point above and below locking element 14 is arranged in
Initial load power, so that locking element 14A is also medially maintained at unshowned pass in the case where initial load power works
During closing plate material is left a blank and in case of emergency it is able to achieve the reliable movement of locking element 14.
In unshowned embodiment of the invention, the secondary locking element 48,50 of hook is configured to respectively by lock bolt-lock tongue-
Composite structure replace, the lock bolt-lock tongue-composite structure include be configured to sliding part secondary locking element 48,50 and two ten
Letter lock tongue 15A, 15B, each cross lock tongue respectively include two cross latch elements 16A, 18A, 16B, 18B.Herein, the 10th
Affiliated 48,50 top of secondary locking element is arranged in letter lock tongue 15A, and affiliated secondary lock is arranged in the second cross lock tongue 15B
Tight 48,50 lower section of element.
Lock 10 is especially also it is so structured that for escaping and the urgent lock of evacuation route.Here, by corresponding urgent
Function can especially guarantee, be retracted into all locking elements and lock tongue in lock 10 by control crank, such as door handle, make
The door being latched before obtaining immediately turns on.
Reference signs list
10 locks
12 lock boxes
14,14A primary lock element
15,15A, 15B cross lock tongue
16, the first cross latch element of 16A, 16B
18,18A, the second cross of 18B latch element
20 lock cores
22 button holes
24 lock transmission devices
26 opening direction
28 lock actuated elements
30 connecting elements
32 connecting elements
34 space parts
36 protrusions
38 bottoms
40 hooks
42 intermediary elements
44 auxiliary lock tongues
46 elongated holes
48 secondary locking elements
50 secondary locking elements
52 flange tracks
54 close box
56 close box
The horizontal central axes QA
Claims (18)
1. locking (10), the lock includes multiple locking elements (14,14A, 48,50), and each locking element can stretch out respectively
Locked position and retraction unlocked position between move, wherein the locking element (14,14A, 48,50) includes via setting
Set the primary lock element (14,14A) and at least one secondary locking element of lock transmission device (24) manipulation in lock box (12)
(48,50), the pair locking element by elastic force be tightened in advance its stretching locked position and can be only along the secondary locking element
Pass through form locking from the locked position that it is stretched out to the opening direction (26) that its unlocked position retracted moves against elastic force direction
Connection is loaded by the lock transmission device (24), which is characterized in that at least one described secondary locking element (48,50) and the master
Locking element (14,14A) decoupling.
2. lock described in accordance with the claim 1,
It is characterized in that, corresponding pair locking element (48,50) using the lock transmission device (24) only imposed pulling force or by
Thrust is only imposed, enables corresponding secondary locking element by lock transmission device via pulling or push along opening direction (26)
It loads and there is idle running in opposite direction.
3. lock described in accordance with the claim 1,
It is characterized in that, the primary lock element (14,14A) can be via lock actuated element (28) manipulation and corresponding secondary locking
Element (48,50) is only imposed pulling force or is only imposed thrust using the lock actuated element (28).
4. lock described in accordance with the claim 3,
It is characterized in that, the lock actuated element (28) is locking bar.
5. lock according to claim 1 or 2,
It is characterized in that, corresponding pair locking element (48,50) is via arranging to the connecting element of the corresponding secondary locking element
(30,32) can be loaded by lock transmission device (24) along opening direction (26).
6. according to lock described in claim 3 or 4,
It is characterized in that, corresponding pair locking element (48,50) is via arranging to the connecting element of the corresponding secondary locking element
(30,32) can be loaded by lock transmission device (24) along opening direction (26).
7. it locks according to claim 6,
Lock transmission dress is utilized to the connecting element (30,32) of corresponding secondary locking element (48,50) it is characterized in that, being arranged
It sets (24) or the lock actuated element (28) is only imposed pulling force or only imposed thrust.
8. it locks according to claim 6,
It is characterized in that, corresponding pair locking element (50) or arranging are to the connecting element (32) of the corresponding secondary locking element
Using the lock transmission device (24) only with thrust is applied and is equipped with the open space part in side (34), in the gap
In portion, being arranged can be moved to the protrusion (36) of lock transmission device (24) or lock actuated element (28) until sticking on
On the bottom (38) of the space part (34).
9. it locks according to claim 5,
It is characterized in that, in order to give the pair to lock corresponding secondary locking element (48) or arranging using the lock transmission device (24)
The connecting element (30) of tight element only imposes pulling force and is provided with hook-elongated hole-connection structure.
10. it locks according to claim 6,
It is characterized in that, a secondary locking element (48) utilizes lock transmission device (24) or lock actuated element (28)
One end regions is only imposed pulling force and another secondary locking element (50) utilizes the lock transmission device (24) or described
One opposite end regions of lock actuated element (28) are only imposed thrust.
11. it locks according to claim 10,
It is characterized in that, two secondary locking elements (48,50) are joined to the lock transmission device (24) or described in a plane
It locks on actuated element (28).
12. it locks according to claim 10,
It is characterized in that, two secondary locking elements (48,50) are joined to the lock transmission device (24) or described with offseting one from another
It locks on actuated element (28).
13. it locks according to claim 12,
It is characterized in that, the secondary locking element or arranging in described two pair locking elements (48,50) lock member to the pair
The connecting element (30,32) of part is joined to the lock transmission device (24) via the intermediary element (42) of bending or the lock is driven
On element (28).
14. according to lock described in any one of Claims 1-4,
It is characterized in that, the primary lock element (14,14A) is supported in the lock box (12) and the secondary locking element
(48,50) are supported in each one oneself closing box.
15. according to lock described in any one of Claims 1-4,
It is characterized in that, at least one cross lock tongue (15,15A, 15B) and the primary lock element (14,14A) and/or described
Secondary locking element (48,50) is disposed adjacently, wherein at least one described cross lock tongue (15,15A, 15B) respectively includes first
Latch element (16,16A, 16B) and the second latch element (18,18A, 18B), first latch element and second lock tongue
Element can be arranged with deflecting opposite to each other.
16. it locks according to claim 15,
It is characterized in that, at least one described cross lock tongue (15) is configured to split type cross lock tongue, the cross lock tongue packet
Include first cross latch element of the setting above the primary lock element (14) and/or the secondary locking element (48,50)
(16) and second cross lock tongue of the setting below the primary lock element (14) and/or the secondary locking element (48,50) is first
Part (18).
17. it locks according to claim 15,
It is characterized in that, being provided with the 10th above the primary lock element (14) and/or the secondary locking element (48,50)
Letter lock tongue (15A) and the 20th is provided with below the primary lock element (14) and/or the secondary locking element (48,50)
Letter lock tongue (15B).
18. according to lock described in any one of Claims 1-4,
It is characterized in that, the Lock structure is for escaping and the urgent lock of evacuation route.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016207937.9 | 2016-05-09 | ||
| DE102016207937.9A DE102016207937C5 (en) | 2016-05-09 | 2016-05-09 | Lock with multiple locking elements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107355142A CN107355142A (en) | 2017-11-17 |
| CN107355142B true CN107355142B (en) | 2019-09-20 |
Family
ID=58671543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710321169.0A Active CN107355142B (en) | 2016-05-09 | 2017-05-09 | Lock |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3243981B1 (en) |
| CN (1) | CN107355142B (en) |
| DE (1) | DE102016207937C5 (en) |
| ES (1) | ES2804839T3 (en) |
| HU (1) | HUE049672T2 (en) |
| PL (1) | PL3243981T3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316768B (en) * | 2018-02-28 | 2024-03-15 | 义巍安防科技(宁波)有限公司 | Mechanical automatic door lock |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1508838A (en) * | 1976-06-29 | 1978-04-26 | Dover Roller Shutters Ltd | Slam lock |
| GB2168748A (en) * | 1984-12-07 | 1986-06-25 | Michael Leonard Smith | Latch mechanism for sliding doors |
| CN2729242Y (en) * | 2004-10-09 | 2005-09-28 | 美商卫士精密机械(昆山)有限公司 | Anti-theft lock structure for door and window |
| DE102007012613A1 (en) * | 2007-03-13 | 2008-09-18 | Dorma Gmbh + Co. Kg | panic lock |
| CN202139926U (en) * | 2011-05-23 | 2012-02-08 | 浙江忠恒锁业有限公司 | Mortise lock |
| CN104053846A (en) * | 2012-02-29 | 2014-09-17 | 多玛两合有限公司 | Lock |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT5830B (en) | 1899-07-28 | 1901-11-11 | Wilhelm Hartmann | |
| DE1062143B (en) | 1953-10-08 | 1959-07-23 | Yale & Towne Mfg Co | Closure, especially for fire doors |
| FR2346535A1 (en) | 1976-04-01 | 1977-10-28 | Fima Sa | Triple casement bolt for door - has ramp faced tongues spring loaded outwards and bolts coupled to central mechanism |
| DE3070370D1 (en) * | 1979-11-14 | 1985-04-25 | Ferco Int Usine Ferrures | Espagnolette lock for a door, window or the like |
| DE29605517U1 (en) | 1996-03-26 | 1997-07-24 | Gretsch-Unitas GmbH Baubeschläge, 71254 Ditzingen | Locking device |
| DE10261129B4 (en) | 2002-12-20 | 2005-01-13 | Geze Gmbh | Self-locking lock |
| US8182002B2 (en) | 2006-10-03 | 2012-05-22 | W & F Manufacturing, Inc. | Multipoint door lock system with header and sill lock pins |
| DE102008011551B4 (en) | 2008-02-28 | 2013-01-17 | Carl Fuhr Gmbh & Co. Kg | Self-locking additional locking |
| DE102014104128B4 (en) | 2014-03-25 | 2018-10-31 | Assa Abloy Sicherheitstechnik Gmbh | tumbler |
| DE202015000107U1 (en) | 2015-01-14 | 2015-02-05 | Kfv Karl Fliether Gmbh & Co. Kg | lock |
-
2016
- 2016-05-09 DE DE102016207937.9A patent/DE102016207937C5/en not_active Withdrawn - After Issue
-
2017
- 2017-05-05 HU HUE17169778A patent/HUE049672T2/en unknown
- 2017-05-05 PL PL17169778T patent/PL3243981T3/en unknown
- 2017-05-05 ES ES17169778T patent/ES2804839T3/en active Active
- 2017-05-05 EP EP17169778.2A patent/EP3243981B1/en active Active
- 2017-05-09 CN CN201710321169.0A patent/CN107355142B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1508838A (en) * | 1976-06-29 | 1978-04-26 | Dover Roller Shutters Ltd | Slam lock |
| GB2168748A (en) * | 1984-12-07 | 1986-06-25 | Michael Leonard Smith | Latch mechanism for sliding doors |
| CN2729242Y (en) * | 2004-10-09 | 2005-09-28 | 美商卫士精密机械(昆山)有限公司 | Anti-theft lock structure for door and window |
| DE102007012613A1 (en) * | 2007-03-13 | 2008-09-18 | Dorma Gmbh + Co. Kg | panic lock |
| CN202139926U (en) * | 2011-05-23 | 2012-02-08 | 浙江忠恒锁业有限公司 | Mortise lock |
| CN104053846A (en) * | 2012-02-29 | 2014-09-17 | 多玛两合有限公司 | Lock |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102016207937A1 (en) | 2017-11-09 |
| DE102016207937C5 (en) | 2023-12-07 |
| HUE049672T2 (en) | 2020-10-28 |
| DE102016207937B4 (en) | 2020-09-03 |
| EP3243981B1 (en) | 2020-04-22 |
| ES2804839T3 (en) | 2021-02-09 |
| EP3243981A1 (en) | 2017-11-15 |
| PL3243981T3 (en) | 2020-09-21 |
| CN107355142A (en) | 2017-11-17 |
| DE102016207937B9 (en) | 2020-11-26 |
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