CN107780728A - Compression lock with two closing points - Google Patents
Compression lock with two closing points Download PDFInfo
- Publication number
- CN107780728A CN107780728A CN201710742699.2A CN201710742699A CN107780728A CN 107780728 A CN107780728 A CN 107780728A CN 201710742699 A CN201710742699 A CN 201710742699A CN 107780728 A CN107780728 A CN 107780728A
- Authority
- CN
- China
- Prior art keywords
- axle
- door
- gear
- lock
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/12—Connections between movable lock parts using connecting rods
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/20—Bolts or detents
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C5/00—Fastening devices with bolts moving otherwise than only rectilinearly and only pivotally or rotatively
- E05C5/02—Fastening devices with bolts moving otherwise than only rectilinearly and only pivotally or rotatively both moving axially and turning about their axis to secure the wing
-
- 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
- E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
-
- 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
- E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
- E05C9/1825—Fastening means
- E05C9/1875—Fastening means performing pivoting movements
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/36—Locks for passenger or like doors
- E05B83/44—Locks for passenger or like doors for recreational vehicles, e.g. caravans or camper vans
-
- 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
- E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
- E05C9/041—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with rack and pinion mechanism
-
- 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
- E05C9/10—Actuating mechanisms for bars
- E05C9/12—Actuating mechanisms for bars with rack and pinion mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Window Of Vehicle (AREA)
Abstract
The present invention relates to the compression lock with two closing points.One kind lock, it is suitable for by being compressed via single handle is activated in two or more spaced closing points come door close, tailgate, hatch board.
Description
Invention field
The present invention relates to the field of the closure member for door and hatch board and safety lock；More particularly it relates to
The technical field of (compression locks) is locked in compression for door, tailgate and hatch board, is particularly used to such as be provided with
The lorry of the closing point at two or more intervals, have van, camper and the like automotive compression lock
Technical field.
Background technology
The lock of compression type is used in particular for being arranged on lorry, had on the automotive of van, camper etc.
Door, the field of tailgate and hatch board.Compression lock provides quick and firm closure, wherein certain freedom from vibration is needed, and
And seal wherein be present.
However, in the case of the door with multiple closing points, need to position hand at each closing point using compression lock
Handle block, compromise the simplicity and cost benefit and the practicality that uses of construction.
Therefore, the present invention describes a kind of lock, its be suitable for by via actuating only one handle come at two or more
The lock, which is compressed, in individual spaced closing point comes door close, tailgate, hatch board.
Therefore, by using the present invention, it is not necessary to arrange outer handle at each closing point of door.
Described in detail below according to being shown in provided by non-limiting example and accompanying drawing, of the invention is further
Objects, features and advantages will be apparent, in the accompanying drawings：
Fig. 1 shows the perspective view of the preferred embodiments of the invention including two bars and two closure blocks；
Fig. 2 shows the preferred embodiments of the invention in the first operating position；
Fig. 3 shows the preferred embodiments of the invention in the second operating position；
Fig. 4 shows the preferred embodiments of the invention in the 3rd operating position；
Fig. 5 shows the sectional view of the closure blocks of the preferred embodiments of the invention in the first operating position；
Fig. 6 shows the sectional view of the closure blocks of the preferred embodiments of the invention in the second operating position；
Fig. 7 shows the sectional view of the closure blocks of the preferred embodiments of the invention in the 3rd operating position；
Fig. 8 shows the exploded view of the closure blocks of the preferred embodiments of the invention；
Fig. 9 shows the exploded view of the handle block of the preferred embodiments of the invention；
Figure 10 shows the sectional view of the handle block of the preferred embodiments of the invention；
Figure 11 shows the exploded view of the handle block of the preferred embodiments of the invention；
Figure 12 shows the top view of the handle block of the preferred embodiments of the invention；And
Figure 13 shows the sectional view of the handle block of the preferred embodiments of the invention.
Detailed description of the invention
Refer to the attached drawing, the preferred embodiments of the invention include：
Single handle block 10, it is suitable for being fixed to door 15, and the handle block 10 includes：
Handle 11, it is with being suitable for the rotary motion of the handle 11 according to widely known method in the prior art
Being transformed to the mechanism of multiple translations or linear movement is associated；
Multiple bars 12, it is suitable for transmitting the translational motion at a certain distance, and each in the bar 12 is
An end portion is associated with the mechanism；
Multiple closure blocks 13, it is suitable for being fixed to the door 15, and each with the bar 12 in the multiple bar 12
The second end be associated, the closure blocks 13 include reversible engagement device with the reversible engagement of framework 14 of the door 15, should
Reversible engagement device can be activated by the bar 12.
Traveling arrestment (travel stop can be provided with according to the preferred "T"-shaped handle 11 of the equipment of the present invention
Device), and cylinder lock can be included, the cylinder lock is suitable for controlling door bolt (the stop sliding door of on-slip
Bolt), the door bolt of the on-slip is suitable for engaging the specific housing on the handle block 10 in closing position.
In a preferred embodiment of the invention, the closure blocks 13 are compression-types, and the reversible engagement device
Including door bolt (door bolt) 16, this bolt 16 is suitable for rotating, to promote to connect with the framework 14 of the door 15
Close, and be suitable for translating on the axial direction orthogonal with the plane of door 15, to realize the continuous fastening of door 15.
In another preferred embodiment of the invention shown in accompanying drawing 1-4, the bar 12 and the closure be present
Two in block 13.Therefore, the mechanism of handle block 10 is suitable for the rotary motion of the handle 11 being transformed into by the bar
12 two with the opposite direction translational motions transmitted.Handle block 10 is centrally arranged relative to the height of door 15, close to door 15
The long side of itself.Two closure blocks 13 are placed on the opposite side relative to handle block 10.Long side cloth of the bar 12 parallel to door 15
Put.
Instead of the bar 12, it can be advantageous to perform the identical work of bar 12 described herein using band or hauling rope
With：According further to method widely known in the prior art, in rotary moving by the handle 11 is transformed into multiple translations or line
Property movement.
In another preferred embodiment of the present invention, handle block 10 includes and the reversible engagement of framework 14 of the door 15
Reversible engagement device.Preferably, the reversible engagement device includes door bolt 26, and this bolt 26 is suitable for rotation to engage
State the framework 14 of door 15 and be suitable for the shift position on the axial direction perpendicular to the surface of door 15, to complete closing for door 15
Close.
In more detail and refer to the attached drawing 2,3 and 4, two bars 12 are fixed in the rotary-actuated handle block 10 of handle 11
First end mechanism, two bars 12 of the mechanism urges translate in the opposite direction with will pass through the second end of bar 12 effect
On the door bolt of the slip of two closure blocks 13.The effect of the second end of bar 12 makes the slip of two closure blocks 13 first
Then door bolt rotation makes the door bolt axial translation of slip with by door to promote the engagement with the framework 14 of the door 15
15 are pressed onto on its framework 14 and by the itself tight of door 15.
In more detail and refer to the attached drawing 2, when door 15 is opened, handle 11 is in resting position, and correspondingly, will
Effect be applied on bar 12 and the door bolt 16 of two closure blocks 13, door bolt 16 positioned at be in substantially parallel relationship to the bar 12 and
In the position at the long edge of door 15, and therefore the framework 14 not with door 15 is interfered.In the position, door bolt 16 has away from two
The distance A of the plane for the door 15 that closure blocks 13 are fixed thereon.
Refer to the attached drawing 3, rotate a bolt 16 when handle 11 is activated at it and its rotation starts.When handle has been held
Gone available rotation about half when, door bolt 16 be in be generally orthogonal to the bar 12 and door 15 long edge position
Put, and therefore the framework 14 with door 15 is interfered.In the position, door bolt 16 still has to be fixed to the upper away from two closure blocks 13
Door 15 plane distance A.
Now, refer to the attached drawing 4, handle 11 apply further rotation to the bolt 16 on the door that further rotates not of end of travel
Turn, but it applies relative to the orthogonal axial translation of the plane of door 15, to reduce a bolt 16 itself and two closure blocks
The distance between 13 planes of door 15 being fixed thereon.The axial translation is suitable for that door 15 little by little is compressed into its framework 14
On, it is ensured that to the correct extruding of any seal being placed on the edge of door 15 or framework 14 and realize the fastening of door.
Mechanism in closure blocks 13 can be provided with the following preferred embodiment shown in reference to the accompanying drawings 5,6 and 7.
The mechanism includes axle 19, and the axle 19 has the rotation axis 20 generally normal with the plane of door 15, and axle 19
The door bolt 16 is connected to by one end, and gear 17 is connected to by the other end, gear 17 is relative to the axle
19 eccentric axis, and be suitable for engaging rack 18, rack 18 and then the second end for being connected to bar 12.
Therefore, the turning effort of handle 11 is on bar 12, bar 12 and then activates rack 18, and rack 18 passes through engage gear 17
Rotate axle 19 and therefore rotate a bolt 16.
Mechanism including gear 17 and rack 18 allows size to minimize and adjust the guidance axis of door bolt 16
19 torque and rotary speed.
In a preferred embodiment of the invention, the gear is eccentric relative to the axis 20 of the axle 19, and
Correspondingly, rack 18 is inclined relative to its direction of displacement, and the direction of displacement integratedly connects parallel to bar 12, the rack 18
It is connected to the second end of the bar 12.
Refer to the attached drawing 2 and Fig. 5, when door 15 is opened, handle 11 is in resting position, and correspondingly, on bar 12 or
Effect is not performed on the door bolt 16 of closure blocks 13.Door bolt 16 is located at the long edge for being substantially parallel to the bar 12 and door 15
Position in, and therefore the framework 14 with door 15 is interfered.In the position, door bolt 16 has is fixed on it away from two closure blocks 13
On door 15 plane distance A.Correspondingly, the transmission device in closure blocks 13 (gear) causes gear 17 with away from axle 19
Axis minimum range tooth at rack 18 near the second end of bar 12 and near the axis of axle 19
20 initial part engagement.During first spin step, rack 18 works in the near axis of axle, produces at high speed and low
Moment of torsion.
As shown in Figure 6, rotary handle 11 is continued, the application point on the profile of gear 17 of rack 18 and axle 19
The distance between rotation axis 20 gradually increases, so as to generate the corresponding increase of the reduction of speed and moment of torsion.
Finally, when handle is close to its end of travel, the application point on the profile of gear 17 of rack 18 appear in away from
At the farthest point of axis 20, be delivered to axle 19 speed is minimum and moment of torsion highest.
Therefore, when handle 11 is close to its end of travel, the arrival of door bolt 16 is essentially perpendicular to its of the long side of door 15
Restraint location, and then axle 19 starts to move, dragging door bolt 16, and therefore door bolt 16 can be placed on door 15 by compression
Or the seal on the edge of framework 14 completes the fastening of door 15.
Refer to the attached drawing 8, so-called rotation is included according to the preferred embodiment of the closure blocks 13 of the present invention and locks (screwlock)
21.The rotation lock is 21 associated with the axle 19, the axle 19 so that by first end be connected to the door bolt 16 and
It is connected by the second end with the gear 17, the gear 17 is eccentric relative to the axis of the axle 19.
Rotation lock 21 is suitable for guiding axle 19 wherein in a manner of rotation and axially translatable by pin 22, and pin 22 is suitable
Together in both the engagement axle 19 and the guide member 23 being present on the rotation lock 21.Rotation locks 21 and then also includes regulation bushing
24, regulation bushing 24 is suitable for coordinating with the pin 22 and the guide member 23, to allow the rotation lock 21 relative to described
Axle 19 rotates, while the axial translation of the axle 19.
In another preferred embodiment of the present invention and enclosed Fig. 9-13 are referred to, handle block 10 includes and institute above
Similar mechanism of mechanism used in the closure blocks 13 of description.The mechanism includes rotation lock 27, and rotation lock 27 passes through first
End is associated with axle 28, axle 28 and then is connected to a bolt 26, and rotation lock 27 passes through the second end and first gear 29
It is associated with second gear 30.
Rotation lock 27 is suitable for guiding axle 28 wherein by pin 33 in a manner of rotating and be axially translatable, and the pin 33 is suitable
Together in both the engagement axle 28 and the guide member 34 being present on the rotation lock 27.Rotation locks 27 and then also includes regulation bushing
35, regulation bushing 35 be suitable for coordinating with the pin 33 and with the guide member 34, so as to allow it is described rotation lock 27 relative to
The axle 28 rotates, while the axle 28 axially translates.
First gear 29 is suitable for engaging with a pair of racks 31,32, and a pair of racks 31,32 are connected respectively to the bar 12
An end.Second gear 30 be suitable for by allow will rotation from handle 11 be delivered to axle 28 in a manner of engage and the handle block
Another associated gear 25 of 10 handle 11.
Therefore, axle 28 is delivered to by rotary moving by the cooperation between gear 25 and gear 30, handle 11, axle 28 is adapted to
According to above for the operation mobile bar 12 and door bolt 26 described by closure blocks 13, wherein door bolt 26 rotate and then with
Seal on the edge of door 15 or framework 14 is placed on come axial translation by way of completing the fastening of door 15 compression.
The handle 11 for being connected to axle 28 by a pair of gears 25,30 allows the gear ratio for designing the pair of gear 25,30
To properly select user's operation handle and the power needed for fastening door.
In addition, this can use the certain distance being suitable between handle 11 and the handle block 10 to gear 25,30
In the range of the tooth form that correctly engages select, so as to allowing to make to be suitable for the door of various thickness according to the lock of the present invention.
The description to the preferred embodiments of the invention with reference to accompanying drawing above.In the drawings, identical reference
Represent same or analogous element.Because protection scope of the present invention is defined by the following claims, so given above detailed
Thin description is not intended to limit the scope of present invention disclosed.
Claims (15)
1. one kind lock, including：
Handle block (10), it is suitable for being integrally fixed to door (15), and the handle block (10) includes：
Handle (11), it is related to the mechanism for being suitable for the rotary motion of the handle (11) being transformed into multiple translational motions
Connection；
Multiple bars (12), it is suitable for transmitting the translational motion at a certain distance, and each in the bar (12) is first
End is associated with the mechanism；
Multiple closure blocks (13), its be suitable for be fixed to the door (15) and each with the bar (12) in the multiple bar (12)
The second end be associated, the closure blocks (13) include the reversible engagement that is reversibly engaged with the framework (14) of the door (15)
Device, the reversible engagement device can be activated by means of the bar (12).
2. lock according to claim 1, it is characterised in that the closure blocks (13) are compression-types.
3. the lock according to one or more of preceding claims 1 to 2, it is characterised in that the reversible engagement dress
Put including door bolt (16), the door bolt (16) is suitable for rotation to promote connecing for the door (15) and the framework (14)
Close, and the door bolt (16) is suitable for translating in the axial direction, then fasten the door (15).
4. the lock according to one or more of preceding claims 1 to 3, it is characterised in that the closure blocks (13)
Each including axle (19), the axle (19) has the rotation axis (20) for the plane for being generally orthogonal to the door (15), and
The axle (19) is connected to the door bolt (16) by one end and is connected to gear (17), the tooth by the other end
It is eccentric that (17), which are taken turns, relative to the axis of the axle (19), and is suitable for engaging rack (18), the rack (18)
And then it is connected to the second end of the bar (12).
5. lock according to claim 4, it is characterised in that the gear (17) relative to the axle (19) the axis
(20) it is eccentric, and correspondingly, the flank profil of the rack (18) is to tilt relative to the direction of displacement of the rack (18)
, the direction of displacement is integrally connected to described the second of the bar (12) parallel to the bar (12), the rack (18)
End.
6. the lock according to one or more of claim 4 to 5, it is characterised in that the gear (17) is suitable for
The rack (18) is engaged between the first extreme position and the second extreme position：In first extreme position, wherein described
Gear (17) is at its tooth with the axis minimum range away from the axle (19) with the rack (18) with away from institute
State the initial part engagement of the axis (20) minimum range of axle (19)；In second extreme position, wherein the gear
(17) at the tooth with the axis ultimate range away from the axle (19) with the rack (18) with away from the axle
(19) the decline engagement of the axis (20) ultimate range.
7. the lock according to one or more of claim 1 to 6, it is characterised in that the closure blocks (13) are respective
(21) are locked including rotation, the rotation lock (21) is associated with the axle (19), the axle (19) and then is connected to by first end
The door bolt (16) and it is connected by the second end with the gear (17), the gear (17) is relative to the axle
(19) the axis is eccentric.
8. lock according to claim 7, it is characterised in that the rotation lock (21) is suitable for by pin (22) to rotate and axle
The axle (19) wherein is guided to translatable mode, and the pin (22) is suitable for and the axle (19) and is present in described
The engagement of both described guide members (23) on rotation lock (21), the rotation lock (21) also include regulation bushing (24), the regulation lining
Set (24) is suitable for coordinating with the pin (22) and the guide member (23), to allow the rotation lock (21) relative to the axle
(19) rotate, while the axle (19) axial translation.
9. the lock according to one or more of claim 1 to 8, it is characterised in that the handle block (10) includes
Door bolt (26), the door bolt (26) are suitable for rotation to promote the engagement of the door (15) and the framework (14) and fit
Together in translate in the axial direction so as to then fasten the door (15).
10. the lock according to one or more of claim 1 to 9, it is characterised in that the handle block (10) includes
Axle (28), the axle (28) has the rotation axis generally normal with the plane of the door (15), and is connected by first end
It is connected to the door bolt (26) and first gear (29) is connected to by the second end, the first gear (29) is suitable for connecing
Rack (31,32) is closed, the rack (31,32) and then is connected to the second end of the bar (12).
11. lock according to claim 10, it is characterised in that the axle (28) is connected to by the second end and institute
The coaxial second gear (30) of first gear (29) is stated, and the handle block (10) includes other gear (25), it is described another
Outer gear (25) it is associated with the handle (11) and be suitable for engaging the second gear (30) with by rotary motion from institute
State handle (11) and be delivered to the axle (28).
12. the lock according to one or more of claim 10 to 11, it is characterised in that handle block (10) bag
Rotation lock (27) is included, the rotation lock (27) is associated with the axle (28) by first end, the axle (28) and then is connected to institute
A bolt (26) is stated, and the rotation lock (27) passes through the second end and the first gear (29) and the second gear (30)
It is associated, the rotation lock (27) is suitable for the axle by pin (33) guiding wherein in a manner of rotating and axial direction is translatable
(28), the pin (33) is suitable for engaging both the axle (28) and the guide member (34) being present on the rotation lock (27), institute
Stating rotation lock (27) also includes regulation bushing (35), the regulation bushing (35) be suitable for the pin (33) and with the guiding
Part (34) coordinates, and to allow the rotation lock (27) to be rotated relative to the axle (28), while the axle (28) axially translates.
13. the lock according to one or more of claim 11 to 12, it is characterised in that the second gear (30)
And the other gear (25) includes being suitable for certain distance model between the handle (11) and the handle block (10)
The interior tooth form correctly engaged is enclosed, so as to allow the lock to be suitable for the door of various thickness.
14. the lock according to one or more of claim 1 to 13, it is characterised in that the handle (11) includes
Cylinder, the cylinder are suitable for controlling the door bolt of on-slip, and the door bolt of the on-slip, which is suitable for engaging in closing position, to be present
Specific housing on the handle block (10).
15. a kind of door (15), it is characterised in that the door (15) is included according to one or more of claim 1 to 14
Described lock.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102016000087587A IT201600087587A1 (en) | 2016-08-26 | 2016-08-26 | Two-point compression lock |
| IT102016000087587 | 2016-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107780728A true CN107780728A (en) | 2018-03-09 |
Family
ID=58010141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710742699.2A Pending CN107780728A (en) | 2016-08-26 | 2017-08-25 | Compression lock with two closing points |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3287578B1 (en) |
| CN (1) | CN107780728A (en) |
| IT (1) | IT201600087587A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538033A (en) * | 2018-12-11 | 2019-03-29 | 大厂回族自治县合世璧机械制造有限公司 | Caravan tenses safety door latch certainly |
| TWI681106B (en) * | 2018-12-14 | 2020-01-01 | 李禎祥 | Door lock |
| CN111980490A (en) * | 2020-08-11 | 2020-11-24 | 济南和知创信息科技有限公司 | Hinge combined lock structure of protective door lock |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11326374B2 (en) * | 2018-12-21 | 2022-05-10 | Kiekert Ag | Operating arrangement for at least one motor vehicle latch |
| BE1028177B1 (en) * | 2020-04-01 | 2021-11-04 | Sobinco Fa | Built-in lock with improved operating mechanism for the slats of a window, a door or the like |
| IT202100003035A1 (en) * | 2021-02-11 | 2022-08-11 | F A P S R L | COMPRESSION LOCK |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR690981A (en) * | 1930-03-03 | 1930-09-29 | Eccentric gear | |
| US2097232A (en) * | 1934-04-09 | 1937-10-26 | Rush S Hartman | Door lock |
| DE19814297A1 (en) * | 1998-03-31 | 1999-10-07 | Robert Wagner Gmbh & Co Kg | Rotary bolt fastening for vehicle doors |
| AU2003272085A1 (en) * | 2003-05-14 | 2004-12-03 | Ramesh Roahan | Enclosures with positive internal locking arrangement |
| CN100465410C (en) * | 2006-09-27 | 2009-03-04 | 顾新虎 | Tension lock |
| DE202007007076U1 (en) * | 2007-05-16 | 2008-09-18 | Dirak Dieter Ramsauer Gmbh & Co. Kg | compression latch |
| DE202007014082U1 (en) * | 2007-10-09 | 2009-02-19 | Dirak Dieter Ramsauer Konstruktionselemente Gmbh & Co. Kg | compression latch |
| FR2937363B1 (en) * | 2008-10-17 | 2010-12-10 | Ronis | MECHANISM OF CONDEMNATION WITH IMPERDABLE KEY. |
| DE202010004686U1 (en) * | 2010-04-08 | 2011-09-02 | MACO Vermögensverwaltung GmbH | Fitting for windows, doors or the like. |
| DE202010012699U1 (en) * | 2010-09-17 | 2010-12-09 | Emka Beschlagteile Gmbh & Co. Kg | Rotary clamping lock with recognizability of the closure position |
-
2016
- 2016-08-26 IT IT102016000087587A patent/IT201600087587A1/en unknown
-
2017
- 2017-08-24 EP EP17187722.8A patent/EP3287578B1/en active Active
- 2017-08-25 CN CN201710742699.2A patent/CN107780728A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538033A (en) * | 2018-12-11 | 2019-03-29 | 大厂回族自治县合世璧机械制造有限公司 | Caravan tenses safety door latch certainly |
| TWI681106B (en) * | 2018-12-14 | 2020-01-01 | 李禎祥 | Door lock |
| CN111980490A (en) * | 2020-08-11 | 2020-11-24 | 济南和知创信息科技有限公司 | Hinge combined lock structure of protective door lock |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3287578B1 (en) | 2019-05-15 |
| EP3287578A1 (en) | 2018-02-28 |
| IT201600087587A1 (en) | 2018-02-26 |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |
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| WD01 | Invention patent application deemed withdrawn after publication |