CN103643844B - Engineering machinery, driver's cabin and car door internal latch structure - Google Patents
Engineering machinery, driver's cabin and car door internal latch structure Download PDFInfo
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- CN103643844B CN103643844B CN201310690926.3A CN201310690926A CN103643844B CN 103643844 B CN103643844 B CN 103643844B CN 201310690926 A CN201310690926 A CN 201310690926A CN 103643844 B CN103643844 B CN 103643844B
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Abstract
The invention discloses a kind of engineering machinery and driver's cabin thereof and car door internal latch structure, this car door internal latch structure comprises door lock, latch and interior opening mechanism, door lock and/or latch is rotating is connected on interior opening mechanism, interior opening mechanism can control the keying of door lock and latch simultaneously.Interior opening mechanism can control the keying of door lock and latch simultaneously, avoids different controlling organizations respectively to the independent control of door lock and latch, simplifies control structure; Due to door lock and/or latch is rotating is connected on interior opening mechanism, for sliding door, door lock, latch and the interior opening mechanism inner surface along car door can be arranged, but for hinged door, relative for door lock car door inner surface can be rotated to an angle, to adapt to the door lock that brings in car door rotary course and the change coordinated on direction between lock pin, so just make this car door internal latch structure can be applicable to hinged door and sliding door simultaneously, versatility is relatively good, decreases the type of the controlling organization of lock.
Description
Technical field
The present invention relates to engineering machinery car door part field, particularly a kind of car door internal latch structure, the invention still further relates to a kind of driver's cabin and engineering machinery that above-mentioned car door internal latch structure is installed.
Background technology
At present, the car door of engineering machinery driving cabin comprises hinged door and sliding door two kinds, the two is all provided with internal latch structure, internal latch structure generally all comprises door lock, latch (positioning lock), unlocking mechanism and door control device, interior opening mechanism is for controlling the keying of door lock or latch, and door control device is for controlling the Kai Heguan of car door.But door lock and latch need to control separately with different unlocking mechanisms respectively, and existing hinged door and sliding door cannot general same internal latch structures, and poor universality, causes the controlling organization wide variety of lock.
Therefore a kind of internal latch structure being simultaneously applicable to hinged door and sliding door how is provided to be those skilled in the art's urgent problems.
Summary of the invention
In view of this, the present invention proposes a kind of car door internal latch structure, and this car door internal latch structure can be applicable to hinged door and sliding door simultaneously, and versatility is relatively good, decreases the type of the controlling organization of lock; In addition, the invention allows for a kind of driver's cabin and engineering machinery that this car door internal latch structure is installed.
On the one hand, the invention provides a kind of car door internal latch structure, comprise door lock, latch and interior opening mechanism, described door lock and/or latch is rotating is connected on described interior opening mechanism, described interior opening mechanism can control the keying of door lock and latch simultaneously.
Further, described interior opening mechanism comprises the first elevating lever, the second elevating lever, the first reset portion and link assembly, upper end and first reset portion of described first elevating lever are hinged, the first end of described link assembly is overlapped in described first elevating lever or the first reset portion, the upper end thereof of the second end and described second elevating lever; Described door lock is rotatably connected to the lower end of described first elevating lever, and described latch is rotatably connected to the lower end of described second elevating lever.
Further, described first elevating lever comprises connecting rod and the first lower link on first, on described first, the lower end of connecting rod and the upper end of the first lower link are spirally connected, on described first the upper end of connecting rod and the first reset portion hinged, the described lower end of the first lower link is connected with the unlocking mechanism of door lock, and/or described second elevating lever comprises connecting rod and the second lower link on second, on described second, the lower end of connecting rod and the upper end of the second lower link are spirally connected, on described second the upper end of connecting rod and link assembly hinged, the described lower end of the second lower link is connected with the unlocking mechanism of latch.
Further, described first reset portion comprises the first back-moving spring, first connecting rod and spring fixator, described first connecting rod and car door are articulated with the first pin joint, described first back-moving spring and the first elevating lever lay respectively at the both sides of described first pin joint, and the upper end of described first back-moving spring and the upper end of the first elevating lever are connected in the two ends of first connecting rod respectively, the lower end of described first back-moving spring is connected on described spring fixator, and described link assembly is overlapped on the end that first connecting rod is connected with the first elevating lever.
Further, described first reset portion and link assembly are positioned at the same side of described first elevating lever or lay respectively at the both sides of described first elevating lever.
Further, described link assembly comprises the second back-moving spring, the 3rd back-moving spring, the 4th back-moving spring, first handle, second connecting rod, third connecting rod and double leval jib, described second connecting rod, third connecting rod and double leval jib and first handle are articulated with the second pin joint, the 3rd pin joint and the 4th pin joint respectively, the two ends of described third connecting rod are flexibly connected with one end of second connecting rod and one end of double leval jib respectively, the other end of second connecting rod is overlapped in the first reset portion, the other end of double leval jib and the upper end thereof of the second elevating lever; The first end of the second back-moving spring is connected on first handle, and the second end is connected to the part on second connecting rod between the second pin joint and third connecting rod; The first end of the 3rd back-moving spring is connected on first handle, and the second end is connected on third connecting rod in the 3rd part between pin joint and second connecting rod; The first end of the 4th back-moving spring is connected on first handle, and the second end is connected on double leval jib in the 4th part between pin joint and third connecting rod.
Further, described door lock is pressing structure, and described latch is pull-type structure.
Further, described interior opening mechanism comprises second handle, the 5th connecting rod, six-bar linkage, the first bracing wire, the second bracing wire, the 5th back-moving spring and the 6th back-moving spring, and the 5th connecting rod and six-bar linkage are articulated with the 5th pin joint and the 6th pin joint respectively with second handle; The lower end of described first bracing wire is connected with door lock, and upper end is connected with one end of the 5th connecting rod; The other end of the 5th connecting rod is flexibly connected with one end of six-bar linkage, and the other end of six-bar linkage is connected with the upper end of the second bracing wire, and the lower end of the second bracing wire is connected with latch; One end of described 5th back-moving spring connects second handle, the other end is connected to the part on the 5th connecting rod between the 5th pin joint and the first bracing wire, one end of described 6th back-moving spring connects second handle, and the other end is connected to the part on six-bar linkage between the 5th connecting rod and the 6th pin joint; Described door lock and latch are all pull-type structure.
On the other hand, the present invention also provides a kind of driver's cabin, comprises car door, described car door is provided with any one car door internal latch structure above-mentioned.
Another aspect, present invention also offers a kind of engineering machinery, comprises above-mentioned driver's cabin.
A kind of car door internal latch structure provided by the invention, comprises door lock, latch and interior opening mechanism, door lock and/or latch is rotating is connected on interior opening mechanism, and interior opening mechanism can control the keying of door lock and latch simultaneously.Compared with prior art, first, interior opening mechanism can control the keying of door lock and latch simultaneously, avoid different controlling organizations respectively to the independent control of door lock and latch, simplify control structure, reduce and take up room, the keying of door lock and latch is controlled fairly simple, in addition, due to door lock and/or latch is rotating is connected on interior opening mechanism, for sliding door, can by door lock, latch and interior opening mechanism are arranged along the inner surface of car door, but for hinged door, relative for door lock car door inner surface can be rotated to an angle, to adapt to the door lock that brings in car door rotary course and the change coordinated on direction between lock pin, in addition, if necessary, latch also can rotate relative to interior opening mechanism, so just make this car door internal latch structure can be applicable to hinged door and sliding door simultaneously, versatility is relatively good, decrease the type of the controlling organization of lock.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is that in the specific embodiment of the invention, a kind of car door internal latch structure is closing the structural representation under door state;
Fig. 2 is the structural representation of a kind of car door internal latch structure under door opening state in the specific embodiment of the invention;
Fig. 3 is the structural representation of another kind of car door internal latch structure in the specific embodiment of the invention.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As illustrated in fig. 1 and 2, the specific embodiment of the invention provides a kind of car door internal latch structure, comprises door lock 1, latch 2 and interior opening mechanism, and door lock 1 is rotatably connected on interior opening mechanism, and interior opening mechanism can control the keying of door lock 1 and latch 2 simultaneously.Wherein, door lock 1 and latch 2 can be pressing structure, also can be the lock of pull-type structure, so-called pressing structure, are exactly that when applying pressure to the opening device of lock, lock can become opening from lockup state; Similarly, the lock of so-called pull-type structure is exactly that when applying pulling force to the opening device of lock, lock can become opening from lockup state; Because the structure comparison of these two kinds locks is common, therefore do not elaborate at this.
Car door internal latch structure in this programme, first, because interior opening mechanism can control the keying of door lock 1 and latch 2 simultaneously, avoid different controlling organizations respectively to the independent control of door lock 1 and latch 2, simplify control structure, reduce and take up room, the keying of door lock 1 and latch 2 is controlled fairly simple; In addition, be connected to because door lock 1 is rotating on interior opening mechanism, for sliding door, door lock 1, latch 2 and the interior opening mechanism inner surface along car door can be arranged, but for hinged door, relative with latch 2 for door lock 1 car door inner surface can be rotated to an angle, to adapt to the door lock 1 that brings in car door rotary course or latch 2 and the change coordinated on direction between lock pin, so just make this car door internal latch structure can be applicable to hinged door and sliding door simultaneously, versatility is relatively good, decreases the type of the controlling organization of lock.
Particularly, interior opening mechanism comprises the first elevating lever, the second elevating lever, the first reset portion and link assembly, upper end and first reset portion of the first elevating lever are hinged, the left end of link assembly is overlapped in the first elevating lever or the first reset portion, the right-hand member of link assembly and the upper end thereof of the second elevating lever; Door lock 1 is rotatably connected to the lower end of the first elevating lever, and/or latch 2 is rotatably connected to the lower end of the second elevating lever.Wherein, first reset portion comprises the first back-moving spring 31, first connecting rod 32 and spring fixator 33, the centre of first connecting rod 32 is articulated with the first pin joint 321 by bearing pin and car door, first back-moving spring 31 and the first elevating lever lay respectively at the both sides of the first pin joint 321, and the upper end of the first back-moving spring 31 is connected to the left end of first connecting rod 32, the lower end of the first back-moving spring 31 is connected on spring fixator 33, and spring fixator 33 is fixedly connected on car door, the upper end thereof of the first elevating lever is at the right-hand member of first connecting rod 32, and the lower end of the first elevating lever is connected with the unlocking mechanism of door lock 1, and now whole first reset portion is positioned at the left side of the first elevating lever, more specifically, first elevating lever comprises connecting rod 41 and the first lower link 42 on first, on first, the lower end of connecting rod 41 and the upper end of the first lower link 42 are spirally connected, on first the upper end of connecting rod 41 and the first reset portion hinged, the lower end of the first lower link 42 is connected with the unlocking mechanism of door lock 1, now door lock 1 just can rotate around the first elevating lever, so just make door lock 1 and latch 2 can have two kinds of location statuss: the first, door lock 1 and latch 2 are in same plane, door lock 1 and latch 2 be parallel to car door plane or at car door planar (door lock 1 is parallel with the movement locus of car door with latch 2), now this car door internal latch structure is applicable to sliding door, the second, door lock 1 and latch 2 are not in same plane, door lock 1 and latch 2 are predetermined angular with car door place plane, (door lock 1 is tangent at the movement locus of latched position and car door with latch 2), and now this car door internal latch structure is applicable to hinged door, in addition, be spirally connected between connecting rod 41 and the first lower link 42 on first, therefore can regulate the length of the first elevating lever, to meet the demand of the car door of differing heights.
Similarly, latch 2 also can design and can rotate around the second elevating lever, particularly, second elevating lever comprises connecting rod 51 and the second lower link 52 on second, on second, the lower end of connecting rod 51 and the upper end of the second lower link 52 are spirally connected, on second the upper end of connecting rod 51 and link assembly hinged, the lower end of the second lower link 52 is connected with the unlocking mechanism of latch 2.When needs adjustment latch 2 place plane, just can reach required object by rotating latch 2, the length of the second elevating lever equally also can be regulated to meet the demand of differing heights car door.
Particularly, link assembly comprises the second back-moving spring 67, the 3rd back-moving spring 66, the 4th back-moving spring 65, first handle 62, second connecting rod 61, third connecting rod 63 and double leval jib 64, second connecting rod 61, third connecting rod 63 and double leval jib 64 and first handle 62 are articulated with the second pin joint 611, the 3rd pin joint 631 and the 4th pin joint 641 respectively by bearing pin, the two ends of third connecting rod 63 are flexibly connected with the right-hand member of second connecting rod 61 and the left end of double leval jib 64 respectively, specifically can be snapping; The left end of second connecting rod 61 is overlapped on the right-hand member of first connecting rod 32, the right-hand member of double leval jib 64 and the upper end thereof of the second elevating lever; The upper end of the second back-moving spring 67 is connected on first handle 62, and lower end is connected to the part on second connecting rod 61 between the second pin joint 611 and third connecting rod 63; The upper end of the 3rd back-moving spring 66 is connected on first handle 62, and lower end is connected to the part on third connecting rod 63 between the 3rd pin joint 631 and second connecting rod 61; The lower end of the 4th back-moving spring 65 is connected on first handle 62, and upper end is connected to the part on double leval jib 64 between the 4th pin joint 641 and third connecting rod 63, and door lock 1 is now pressing structure, and latch 2 is pull-type structure.
The course of work of the car door internal latch structure of this programme is: when needs are unblanked time, left end and a first handle 62 holding third connecting rod 63, apply active force, third connecting rod 63 is rotated clockwise around the 3rd pin joint 631, thus drive second connecting rod 61 to rotate counterclockwise around the 4th pin joint 641 around the second pin joint 611 and double leval jib 64, the right-hand member that the left end of second connecting rod 61 pushes down first connecting rod 32 moves down, thus first connecting rod 32 is turned clockwise around the first pin joint 321, and then push down the first elevating lever and move down, thus the unlocking mechanism promoting door lock 1 unlocks, another side, double leval jib 64 is rotated counterclockwise, and drives the second elevating lever to rise, thus pulls the unlocking mechanism of latch 2 to unlock, after door lock 1 or latch 2 unlock, the hand holding first handle 62 can continue the unlatching of car door, therefore, the unblock of car door all only needs a hand just can complete with enabling, operator is operated more comfortable, in addition, the unblock of door lock 1 and latch 2 can be controlled by an interior opening mechanism simultaneously, make the more simple, more convenient to operate of whole car door internal latch structure, greatly save the space taken.In addition, after door lock 1 and latch 2 unlock, only need to unclamp hand, under the effect of the first back-moving spring 31, first elevating lever moves, simultaneously under the effect of the second back-moving spring 67, the 3rd back-moving spring 66 and the 4th back-moving spring 65, the state before second connecting rod 61, third connecting rod 63 and double leval jib 64 recover, second elevating lever also moves down under the pressure effect of double leval jib 64, thus realizes the closedown of door lock 1 and latch 2.
It should be noted that, in order to save space, the first reset portion can also be arranged on the right side of the first elevating lever, the length of whole car door internal latch structure is shortened; In addition, in order to adapt to the car door of different in width, the length of second connecting rod 61, third connecting rod 63 or double leval jib 64 can be shortened in right amount when manufacturing and designing, thus be easy to realize this car door internal latch structure to the coupling of the car door of different in width; Moreover, above-mentioned interior opening mechanism is a kind of implementation of the present invention, can also have the multiple mode by many connecting rod assemblies, such as, the connecting rod quantity be hinged on first handle 62 can be four or more, thus the type of adaptive change door lock 1 or latch 2.
As shown in Figure 3, the specific embodiment of the invention additionally provides a kind of car door internal latch structure, comprise door lock 1, latch 2 and interior opening mechanism, wherein interior opening mechanism comprises second handle 71, the 5th connecting rod 72, six-bar linkage 73, first bracing wire 7, second bracing wire 8, the 5th back-moving spring 75 and the 6th back-moving spring 74, and the 5th connecting rod 72 and six-bar linkage 73 are articulated with the 5th pin joint 721 and the 6th pin joint 731 respectively with second handle 71; The lower end of the first bracing wire 7 is connected with door lock 1, and upper end is connected with one end of the 5th connecting rod 72; The other end of the 5th connecting rod 72 is flexibly connected with one end of six-bar linkage 73, and the other end of six-bar linkage 73 is connected with the upper end of the second bracing wire 8, and the lower end of the second bracing wire 8 is connected with latch 2; One end of 5th back-moving spring 75 connects second handle 71, the other end is connected to the part on the 5th connecting rod 72 between the 5th pin joint 721 and the first bracing wire 7, one end of 6th back-moving spring 74 connects second handle 71, the other end is connected to the part on six-bar linkage 73 between the 5th connecting rod 72 and the 6th pin joint 731, and door lock 1 now and latch 2 are all pull-type structure.This car door internal latch structure is more simple, its specific operation process and the above embodiments similar, be not described in detail at this.
The specific embodiment of the invention additionally provides a kind of driver's cabin, and this driver's cabin comprises car door, and car door is provided with any one car door internal latch structure above-mentioned, therefore this driver's cabin also has above-mentioned beneficial effect.
The specific embodiment of the invention additionally provides a kind of engineering machinery, is provided with above-mentioned driver's cabin, and therefore this project machinery also has above-mentioned beneficial effect, does not repeat them here.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. one kind can be applicable to the car door internal latch structure of hinged door and sliding door simultaneously, it is characterized in that, comprise door lock (1), latch (2) and interior opening mechanism, described door lock (1) and/or latch (2) is rotating is connected on described interior opening mechanism, described interior opening mechanism can control the keying of door lock (1) and latch (2) simultaneously.
2. car door internal latch structure according to claim 1, it is characterized in that, described interior opening mechanism comprises the first elevating lever, the second elevating lever, the first reset portion and link assembly, upper end and first reset portion of described first elevating lever are hinged, the first end of described link assembly is overlapped in described first elevating lever or the first reset portion, the upper end thereof of the second end and described second elevating lever; Described door lock (1) is rotatably connected to the lower end of described first elevating lever, and described latch (2) is rotatably connected to the lower end of described second elevating lever.
3. car door internal latch structure according to claim 2, it is characterized in that, described first elevating lever comprises connecting rod on first (41) and the first lower link (42), on described first, the lower end of connecting rod (41) and the upper end of the first lower link (42) are spirally connected, on described first the upper end of connecting rod (41) and the first reset portion hinged, the lower end of described first lower link (42) is connected with the unlocking mechanism of door lock (1), and/or described second elevating lever comprises connecting rod on second (51) and the second lower link (52), on described second, the lower end of connecting rod (51) and the upper end of the second lower link (52) are spirally connected, on described second the upper end of connecting rod (51) and link assembly hinged, the lower end of described second lower link (52) is connected with the unlocking mechanism of latch (2).
4. car door internal latch structure according to claim 2, it is characterized in that, described first reset portion comprises the first back-moving spring (31), first connecting rod (32) and spring fixator (33), described first connecting rod (32) and car door are articulated with the first pin joint (321), described first back-moving spring (31) and the first elevating lever lay respectively at the both sides of described first pin joint (321), and the described upper end of the first back-moving spring (31) and the upper end of the first elevating lever are connected in the two ends of first connecting rod (32) respectively, the lower end of described first back-moving spring (31) is connected on described spring fixator (33), described link assembly is overlapped on the end that first connecting rod (32) is connected with the first elevating lever.
5. car door internal latch structure according to claim 4, is characterized in that, described first reset portion and link assembly are positioned at the same side of described first elevating lever or lay respectively at the both sides of described first elevating lever.
6. the car door internal latch structure according to any one of claim 2-5, it is characterized in that, described link assembly comprises the second back-moving spring (67), 3rd back-moving spring (66), 4th back-moving spring (65), first handle (62), second connecting rod (61), third connecting rod (63) and double leval jib (64), described second connecting rod (61), third connecting rod (63) and double leval jib (64) are articulated with the second pin joint (611) respectively with first handle (62), 3rd pin joint (631) and the 4th pin joint (641), the two ends of described third connecting rod (63) are flexibly connected with one end of second connecting rod (61) and one end of double leval jib (64) respectively, the other end of second connecting rod (61) is overlapped in the first reset portion, the other end of double leval jib (64) and the upper end thereof of the second elevating lever, the first end of the second back-moving spring (67) is connected on first handle (62), and the second end is connected to part second connecting rod (61) is positioned between the second pin joint (611) and third connecting rod (63), the first end of the 3rd back-moving spring (66) is connected on first handle (62), and the second end is connected to part third connecting rod (63) is positioned between the 3rd pin joint (631) and second connecting rod (61), the first end of the 4th back-moving spring (65) is connected on first handle (62), and the second end is connected to part double leval jib (64) is positioned between the 4th pin joint (641) and third connecting rod (63).
7. car door internal latch structure according to claim 6, is characterized in that, described door lock is pressing structure, and described latch (2) is pull-type structure.
8. car door internal latch structure according to claim 1, it is characterized in that, described interior opening mechanism comprises second handle (71), the 5th connecting rod (72), six-bar linkage (73), the first bracing wire (7), the second bracing wire (8), the 5th back-moving spring (75) and the 6th back-moving spring (74), and the 5th connecting rod (72) and six-bar linkage (73) are articulated with the 5th pin joint (721) and the 6th pin joint (731) respectively with second handle (71); The lower end of described first bracing wire (7) is connected with door lock (1), and upper end is connected with one end of the 5th connecting rod (72); The other end of the 5th connecting rod (72) is flexibly connected with one end of six-bar linkage (73), the other end of six-bar linkage (73) is connected with the upper end of the second bracing wire (8), and the lower end of the second bracing wire (8) is connected with latch (2); One end of described 5th back-moving spring (75) connects second handle (71), the other end is connected to the part the 5th connecting rod (72) is positioned between the 5th pin joint (721) and the first bracing wire (7), one end of described 6th back-moving spring (74) connects second handle (71), and the other end is connected to part six-bar linkage (73) is positioned between the 5th connecting rod (72) and the 6th pin joint (731); Described door lock (1) and latch (2) are all pull-type structure.
9. a driver's cabin, comprises car door, it is characterized in that, described car door is provided with the car door internal latch structure according to any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310690926.3A CN103643844B (en) | 2013-12-16 | 2013-12-16 | Engineering machinery, driver's cabin and car door internal latch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310690926.3A CN103643844B (en) | 2013-12-16 | 2013-12-16 | Engineering machinery, driver's cabin and car door internal latch structure |
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| CN103643844A CN103643844A (en) | 2014-03-19 |
| CN103643844B true CN103643844B (en) | 2016-04-06 |
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| CN201310690926.3A Active CN103643844B (en) | 2013-12-16 | 2013-12-16 | Engineering machinery, driver's cabin and car door internal latch structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107327232B (en) * | 2017-08-14 | 2020-01-07 | 北京汽车研究总院有限公司 | Linkage direction-changeable automobile door lock structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011528A (en) * | 2010-11-22 | 2011-04-13 | 宁波信泰机械有限公司 | Switching mechanism for two-way unlocking of sliding door |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0029064D0 (en) * | 2000-11-29 | 2001-01-10 | Meritor Light Vehicle Sys Ltd | Lock arrangement |
| JP3914149B2 (en) * | 2002-12-17 | 2007-05-16 | 株式会社ホンダロック | Vehicle door opening and closing device |
| US7699366B2 (en) * | 2006-07-27 | 2010-04-20 | Mitsui Mining And Smelting Co., Ltd. | Vehicle door lock |
| TR201000161T1 (en) * | 2007-07-23 | 2010-05-21 | Ford Otomoti̇v Sanayi̇ Anoni̇m Şi̇rketi̇ | A locking system for a vehicle door. |
| DE102007000543B4 (en) * | 2007-10-19 | 2014-01-23 | Faurecia Innenraum Systeme Gmbh | Sliding door module for a motor vehicle door |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011528A (en) * | 2010-11-22 | 2011-04-13 | 宁波信泰机械有限公司 | Switching mechanism for two-way unlocking of sliding door |
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