CN201810070U - Singly-opened centralized control door lock - Google Patents
Singly-opened centralized control door lock Download PDFInfo
- Publication number
- CN201810070U CN201810070U CN 201020138009 CN201020138009U CN201810070U CN 201810070 U CN201810070 U CN 201810070U CN 201020138009 CN201020138009 CN 201020138009 CN 201020138009 U CN201020138009 U CN 201020138009U CN 201810070 U CN201810070 U CN 201810070U
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- China
- Prior art keywords
- pull bar
- opened
- insurance
- lock
- internally
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a singly-opened centralized control door lock, comprising a lock body and an insurance control module, wherein the lock body comprises an internally-opened handle pulling rod, an externally-opened handle pulling rod, a rotating lock block and a detent, wherein the internally-opened handle pulling rod is connected with an internally-opened handle; the externally-opened handle pulling rod is connected with an externally-opened handle; the rotating lock block can rotate around a lock catch and is buckled with the detent rotatably; and the internally-opened handle pulling rod is in a shape of an included angle. By adopting the technology, after the vehicle door is locked, the internally-opened handle can be pulled once so as to unlock the lock; furthermore, the singly-opened centralized control door lock has stable quality, longer service life, better safety performance and more convenient operability.
Description
Technical field
The utility model relates to a kind of automobile-used automatically controlled integrated door lock, relates in particular to a kind of locking at door lock and uses internally-opened handle once door to be opened after insuring, and realizes understanding the central-controlled gate lock of single unlatching of the operation of insurance and release simultaneously.
Background technology
Along with automobile is come into huge numbers of families gradually, people have proposed requirement more and more widely to automobile door lock.When obtaining diversified function and feature, require automobile-used door lock that stabilized quality more, longer life-span, better security performance and operability are more easily arranged.Door lock in the market is except that having the locking of automobile door lock, release, insure and separate all functions of insurance, also require to realize that these functions are more and more convenient, the action that passenger in the car can realize separating locking when drawing internally-opened handle for the first time, the action that realizes opening car door when drawing internally-opened handle for the second time; Passenger in the car can also door lock lock insure after, once draw internally-opened handle can realize separating the action of insurance release simultaneously; Also have when key or the left front door of remote controller opening and closing, make other all door open synchronously or close; And require the rear side door lock in addition, can effectively protect children's safety.In order to realize operating more easily, automotive door lock insure after, if the passenger in the car need get off, traditional operation is after control or passenger separated insurance by the windowsill button during the driver used, the pull a cart Internal handle of door of passenger opens the door and can get off; Developed a kind of new mode driver afterwards again and need not to separate insurance by middle control, the passenger does not need to press the windowsill button yet, but the passenger must draw internally-opened handle to separate after the insurance for the first time, unclamps internally-opened handle, draws the internally-opened handle release just can open the door again and gets off.For improving the convenience of operation, now developed a kind of new passenger mode of opening the door, the driver need not to separate insurance by middle control, and the passenger does not need to press the windowsill button yet, the passenger only need once draw internally-opened handle just can realize separating the action that the insurance release is opened the door simultaneously, and this system is referred to as single and opens.This patent be a kind of novel in the electric door lock opened of control integrated single.
In view of this, this area inventor is at the problems referred to above, provides a kind of can the realization electronic insure and separate insurance, and at the central-controlled gate lock of the single unlatching in need not back after separating insurance of insuring.
The utility model content
The purpose of this utility model is, the central-controlled gate lock that provides a kind of single to open, have same or similar structure with existing lockset, and reach to lock and shut the purpose of using internally-opened handle only to draw after insuring once can to realize separating insurance release action at car door.
The utility model adopts following technical scheme:
The central-controlled gate lock that single of the present utility model is opened comprises lock body and insurance control module;
Described lock body comprises the internally-opened handle pull bar, outward hand lever, rotation lock dog and ratchet, described internally-opened handle pull bar connects internally-opened handle, described outer hand lever connection external-open handle, described rotation lock dog rotates and fastens with the rotation of described ratchet around snap close, and described internally-opened handle pull bar is the angle shape;
Insurance pull bar, transition pull bar, insurance pull bar and release pull bar in described insurance control module comprises; Two angle limits of described internally-opened handle pull bar are rotated described release pull bar of butt and described interior insurance pull bar respectively, described release pull bar is by the described ratchet of rotation interlock, described ratchet is by the support and the engagement of described rotation lock dog of spring, and described ratchet is provided with a locating shaft; The insurance pull bar meshes described insurance pull bar in described, the described insurance pull bar described transition pull bar that links, described transition pull bar is provided with positioning runner, and described positioning runner is provided with the position of insuring and conciliates safety position, and described locating shaft slides in described positioning runner.
Preferably, described lock body also comprises the internally-opened handle mounting bracket that rotates for the internally-opened handle pull bar, hinged described internally-opened handle pull bar.
Preferably, described lock body also comprises installing plate, and described lock body is fixed on the car door by described installing plate.
Preferably, described lock body also comprises the door lock housing, the described lock body of cover cap.
Preferably, described lock body also comprises the key pull bar, and described insurance pull bar links.
Preferably, described lock body outside housing cover one cover plate.
The central-controlled gate lock that can realize that single is opened of the present utility model, except that realizing the locking of general electric control door lock, release, insuring and conciliate the operation of insurance, can realize once opening, promptly be in when locking the state of insuring at door, need not the driver by middle control button, also need not the passenger and dial the windowsill button, only needing the passenger once to spur internally-opened handle can open the door.
Rotation lock dog and latch engagement in the utility model, when locking, the rotation lock dog rotates around snap close, with the ratchet engagement, realizes locking; During release, the internally-opened handle pull bar is connected with the car door internally-opened handle, outward hand lever is connected with outer handle, the passenger is by operation internally-opened handle or outer handle, and drive Internal handle pull bar or outward hand lever rotates to certain angle and drives lock body inside later on and separate lock assembly release pull bar, release pull bar and the engagement of transition pull bar, drive ratchet, thereby discharge the rotation lock dog, realize release.
Internal handle pull bar 4 or outward can't release under the state that traditional door lock is insured, but only just release under the state of release hand lever 6.This patent is characterised in that, can realize insuring except traditional electronic and windowsill button and key and conciliate the operation of insurance, directly draws internally-opened handle to need not other operations of separating insurance and once can open door.Shorten the time of operation, improved the convenience of operation.
By above disclosed technical scheme as can be known, the utility model door lock can be implemented in door lock and is under the state of insuring of locking, and can once separate the insurance release by drawing Internal handle.During the pulling internally-opened handle, the Internal handle pull bar rotates a certain angle and contacts with interior insurance pull bar, and interior insurance pull bar and the engagement of insurance pull bar drive the transition pull bar, realize separating insurance; Pull on internally-opened handle, the Internal handle pull bar continues rotation, contacts with the release pull bar, drives release.
Basic principle of the present utility model:
Be in the state of insuring of locking at door lock, interior insurance pull bar and Internal handle pull bar are in state as shown in Figure 5, ratchet is in the state of insuring shown in Figure 6, the passenger spurs Internal handle at this moment, Internal handle is connected with the Internal handle pull bar of door lock by connecting rod or this drag-line, drive the Internal handle pull bar and rotate to state shown in Figure 5 by state shown in Figure 1, contact with interior insurance pull bar, insurance pull bar rotation in driving, interior insurance pull bar cooperates with the insurance pull bar, insurance pull bar rotation drives the transition pull bar, make the contact position of ratchet and transition pull bar forward the safety position of separating as figure to, thereby insurance is separated in realization; This moment, the passenger continued to spur the Internal handle pull bar, and the Internal handle pull bar drives lock body inside and separates lock assembly release pull bar, and release pull bar and the engagement of transition pull bar drive ratchet, thereby discharge the rotation lock dog, realize release.Therefore, only operate Internal handle and once promptly realize understanding the operation that the insurance release is opened the door.
Owing to adopted above-mentioned technology, the utility model can be locked to shut to use internally-opened handle only to draw after insuring once can to realize separating the insurance release and be moved at car door, and steady quality, life-span longer, better security performance and operability more easily arranged.
Further specify the utility model below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the front view of the central-controlled gate lock of single unlatching of the present utility model;
Fig. 2 is the vertical view of the central-controlled gate lock of single unlatching of the present utility model;
Fig. 3 is the upward view of the central-controlled gate lock of single unlatching of the present utility model;
Fig. 4 is the internal construction schematic diagram of the central-controlled gate lock of single unlatching of the present utility model;
Fig. 5 is the locking/release mechanism schematic diagram of the central-controlled gate lock of single unlatching of the present utility model;
Fig. 6 is that end/the release mechanism position view transition pull bar inside in the utility model.
Reference numeral
1 is that door lock housing 8 is the insurance pull bar
2 is that cover plate 9 is the key pull bar
3 is that interior insurance pull bar 10 is electrodynamic element
4 is that internally-opened handle pull bar 11 is installing plate
5 is that internally-opened handle mounting bracket 12 is the rotation lock dog
6 for being hand lever 13 ratchet outward
7 is that transition pull bar 131 is a locating shaft
71 is that positioning runner 14 is the release pull bar
The specific embodiment
Introduce a kind of specific embodiment of the present utility model below by Fig. 1 to 6.
Shown in Fig. 1 to 6, the central-controlled gate lock that a kind of single of the present utility model is opened comprises lock body and insurance control module.
Described lock body comprises internally-opened handle pull bar 4, outward hand lever 6, rotation lock dog 12 and ratchet 13, described internally-opened handle pull bar 4 connects internally-opened handle, described outer hand lever 6 connection external-open handles, described rotation lock dog 12 rotates and fastens with 13 rotations of described ratchet around snap close, and described internally-opened handle pull bar 4 is the angle shape.
Preferably, described lock body also comprises the internally-opened handle mounting bracket 5 that rotates for internally-opened handle pull bar 4, hinged described internally-opened handle pull bar 4.
Preferably, described lock body also comprises installing plate 11, and described lock body is fixed on the car door by described installing plate 11.
Preferably, described lock body also comprises door lock housing 1, the described lock body of cover cap.
Preferably, described lock body also comprises key pull bar 9, and described insurance pull bar 8 links.
Preferably, described lock body outside housing cover one cover plate 2.
In the present embodiment, operation principles of the present utility model is: be in the state of insuring of locking at door lock, interior insurance pull bar 3 and Internal handle pull bar 4 are in state as shown in Figure 5, ratchet 13 is in the state of insuring shown in Figure 6, the passenger spurs Internal handle at this moment, Internal handle is connected with the Internal handle pull bar 4 of door lock by connecting rod or this drag-line, drive Internal handle pull bar 4 and rotate to state shown in Figure 5 by state shown in Figure 1, contact (the A point is described Internal handle pull bar 4 and the described interior contact position that insures pull bar 3 among the figure) with interior insurance pull bar 3, insurance pull bar 3 rotations in driving, interior insurance pull bar 3 cooperates with insurance pull bar 8,8 rotations of insurance pull bar drive transition pull bar 7, the contact position of ratchet 13 and transition pull bar 7 is forwarded to separate safety position (as shown in Figure 6 as Fig. 6, positioning runner 71 similar " z " the type structure of described transition pull bar 7, the position B that insures is separately positioned on two knuckles of " z " type structure with following safety position C), thus realize separating insurance; This moment, the passenger continued to spur Internal handle pull bar 4, and Internal handle pull bar 4 drives lock body inside and separates lock assembly release pull bar 14, and release pull bar 14 and 7 engagements of transition pull bar drive ratchet 13, thereby discharge rotation lock dog 12, realize release.Therefore, only operate Internal handle and once promptly realize understanding the operation that the insurance release is opened the door.
Concrete use of the present utility model is as follows:
Shown in Fig. 1 to 4, open single in the utility model and open automobile-used central-controlled gate lock, comprise lock body and insurance control module, the utility model is except that realizing the locking of general electric control door lock, release, insuring and conciliate the operation of insurance, can realize once opening, promptly be in when locking the state of insuring, need not the driver by middle control button at door, also need not the passenger and dial the windowsill button, only needing the passenger once to spur internally-opened handle can open the door.
Describe concrete embodiment and realize principle with this door lock passenger loading state variation of door lock to the process of getting off in actual car door below.
After the passenger loading, the pulling door system drives door lock makes it rotate around hinge, run into after the snap close, and 12 rotations of snap close driven rotary lock dog, ratchet 13 along with rotation, with 12 engagements of rotation lock dog, keeps locking state under the effect of spring under the active force of spring; After locking, insurance pull bar 3 in can driving by manual windowsill button, interior insurance pull bar 3 cooperates with insurance pull bar 8, ratchet 13 and transition pull bar 7 are staggered, thereby realize insuring, also can use electronic insuring by control or being provided with of vehicle body itself in the driver's operation, electronic module drives insurance pull bar 8, ratchet 13 and transition pull bar 7 are staggered, also can realize insuring.
When the passenger need get off, traditional door lock need be separated insurance earlier, operate 4 releases of Internal handle pull bar again, its mode of operation is to control button in the driver's operation, drives motor drive mechanism and realizes separating insurance, and electronic module drives insurance pull bar 8, ratchet 13 and transition pull bar 7 are meshed again, insurance pull bar 3 in perhaps the passenger drives by operation windowsill button, interior insurance pull bar 3 cooperates with insurance pull bar 8, realizes separating insurance thereby ratchet 13 and transition pull bar 7 are meshed again; Thereby being meshed again, ratchet 13 and transition pull bar 7 realize separating after the insurance, the passenger spurs Internal handle and drives Internal handle pull bar Internal handle pull bar 4, rotating to certain angle drives lock body inside later on and separates lock assembly release pull bar 14, release pull bar 14 and 7 engagements of transition pull bar, drive ratchet 13, thereby discharge rotation lock dog 12, realize release.
And the door lock decapacitation of the utility model patent realizes beyond the above basic function, in the time of can also the passenger need getting off, need not in the above-mentioned driver's operation control button or passenger and operate the windowsill button, only need the passenger to spur Internal handle pull bar 4, make Internal handle pull bar 4 and interior insurance pull bar 3 engagements, interior insurance pull bar 3 cooperates with insurance pull bar 8, and insurance pull bar 8 drives transition pull bars 7, realizes separating insurance thereby ratchet 13 and transition pull bar 7 are meshed again; Continue pulling Internal handle pull bar 4 this moment, Internal handle pull bar 4 drives lock body inside and separates lock assembly release pull bar 14, and release pull bar 14 and 7 engagements of transition pull bar drive ratchet 13, thereby discharge rotation lock dog 12, realize release.Promptly only operate an Internal handle and can realize separating the dual-action of insurance release.
This motion is simple and reliable for structure relatively, scribbles permanent lubricating grease between each moving component, thereby makes whole machinery and electric structure more reliable and more stable, all keeps good performance in the life cycle of whole automobile.
In summary, owing to adopted above-mentioned technology, the utility model can be locked to shut and be used internally-opened handle only to draw after insuring once can to realize separating insurance release action at car door, and steady quality, life-span longer, better security performance and operability more easily arranged.
Above-described embodiment only is used to illustrate technological thought of the present utility model and characteristics, its purpose is to make those skilled in the art can understand content of the present utility model and implements according to this, can not only limit claim of the present utility model with present embodiment, be all equal variation or modifications of doing according to the spirit that the utility model disclosed, still drop in the claim of the present utility model.
Claims (6)
1. the central-controlled gate lock that single is opened is characterized in that: comprise lock body and insurance control module;
Described lock body comprises internally-opened handle pull bar (4), outward hand lever (6), rotation lock dog (12) and ratchet (13), described internally-opened handle pull bar (4) connects internally-opened handle, described outer hand lever (6) connection external-open handle, described rotation lock dog (12) rotates and fastens with described ratchet (13) rotation around snap close, and described internally-opened handle pull bar (4) is the angle shape;
Insurance pull bar (3), transition pull bar (7), insurance pull bar (8) and release pull bar (14) in described insurance control module comprises; Two angle limits of described internally-opened handle pull bar (4) are rotated described release pull bar of butt (14) and described interior insurance pull bar (3) respectively, described release pull bar (14) is by rotation interlock described ratchet (13), described ratchet (13) is by the support and described rotation lock dog (12) engagement of spring, and described ratchet (13) is provided with a locating shaft (131); Insurance pull bar (3) engagement described insurance pull bar (8) in described, described insurance pull bar (8) interlock described transition pull bar (7), described transition pull bar (7) is provided with positioning runner (71), described positioning runner (71) is provided with the position of insuring and conciliates safety position, and described locating shaft (131) slides in described positioning runner (71).
2. the central-controlled gate lock that single according to claim 1 is opened is characterized in that: described lock body also comprises the internally-opened handle mounting bracket (5) that rotates for internally-opened handle pull bar (4), hinged described internally-opened handle pull bar (4).
3. the central-controlled gate lock that single according to claim 1 is opened, it is characterized in that: described lock body also comprises installing plate (11), described lock body is fixed on the car door by described installing plate (11).
4. the central-controlled gate lock that single according to claim 1 is opened, it is characterized in that: described lock body also comprises door lock housing (1), the described lock body of cover cap.
5. the central-controlled gate lock that single according to claim 1 is opened, it is characterized in that: described lock body also comprises key pull bar (9), described insurance pull bar (8) links.
6. the central-controlled gate lock that single according to claim 1 is opened is characterized in that: described lock body outside housing cover one cover plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020138009 CN201810070U (en) | 2010-03-22 | 2010-03-22 | Singly-opened centralized control door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020138009 CN201810070U (en) | 2010-03-22 | 2010-03-22 | Singly-opened centralized control door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201810070U true CN201810070U (en) | 2011-04-27 |
Family
ID=43893013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020138009 Expired - Lifetime CN201810070U (en) | 2010-03-22 | 2010-03-22 | Singly-opened centralized control door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201810070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587745A (en) * | 2012-03-01 | 2012-07-18 | 上海大学 | Super insurance control mechanism for automobile central centralized-control door lock |
-
2010
- 2010-03-22 CN CN 201020138009 patent/CN201810070U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587745A (en) * | 2012-03-01 | 2012-07-18 | 上海大学 | Super insurance control mechanism for automobile central centralized-control door lock |
| CN102587745B (en) * | 2012-03-01 | 2014-04-02 | 上海大学 | Super insurance control mechanism for automobile central centralized-control door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |
|
| CX01 | Expiry of patent term |