阅读说明：本技术 滑门互锁机构及车辆 (Sliding door interlocking mechanism and vehicle ) 是由 周云 劳著茂 莫熔蔚 唐毅 汪正玉 朱春州 翟克宁 于 2021-07-09 设计创作，主要内容包括：本发明公开一种滑门互锁机构及车辆,滑门互锁机构包括驱动部和触发装置,驱动部设于车窗玻璃升降器的滑块,触发装置包括用于设于导轨的安装座、以及可活动地设于安装座的活动件,活动件与滑门限位机构的拉索连接,活动件上设有驱动配合部,驱动配合部与驱动部可分离地配合,以使得活动件随滑块的移动而活动,并在锁止工作位置与解锁工作位置间切换,活动件在锁止工作位置时,用于拉动拉索驱动滑门限位机构对滑门进行限位,活动件在解锁工作位置时,用于拉动拉索驱动滑门限位机构解除对滑门的限位。本发明提供的滑门互锁机构使得车窗玻璃下降至一定限值时,活动件活动至锁止位置,并拉动拉索驱动滑门限位机构对滑门限位,防止发生滑门夹伤人体。(The invention discloses a sliding door interlocking mechanism and a vehicle, wherein the sliding door interlocking mechanism comprises a driving part and a triggering device, the driving part is arranged on a sliding block of a window glass lifter, the triggering device comprises a mounting seat arranged on a guide rail and a moving part movably arranged on the mounting seat, the moving part is connected with a pull rope of a sliding door limiting mechanism, a driving matching part is arranged on the moving part, the driving matching part is detachably matched with the driving part so that the moving part moves along with the movement of the sliding block and is switched between a locking working position and an unlocking working position, the moving part is used for pulling the pull rope to drive the sliding door limiting mechanism to limit a sliding door when in the locking working position, and is used for pulling the pull rope to drive the sliding door limiting mechanism to release the limiting of the sliding door when in the unlocking working position. According to the sliding door interlocking mechanism provided by the invention, when the window glass is lowered to a certain limit value, the movable part moves to the locking position, and the stay cable is pulled to drive the sliding door limiting mechanism to limit the sliding door, so that the sliding door is prevented from clamping a human body.)

1. A sliding door interlock mechanism comprising:

a driving part, which is used for being arranged on a slide block of the window glass lifter; and the number of the first and second groups,

trigger device, including being used for locating the mount pad of window glass riser's guide rail and movably locate the moving part of mount pad, the moving part is used for being connected with sliding door stop gear's cable, be equipped with drive cooperation portion on the moving part, drive cooperation portion with the detachable cooperation of drive portion, so that the moving part is in follow under the effect of drive portion the removal of slider and activity to switch over between locking operating position and unblock operating position, the moving part is in during the locking operating position, be used for the pulling the cable drive sliding door stop gear carries on spacingly to the sliding door, the moving part is in during the unblock operating position, be used for the pulling the cable drive sliding door stop gear relieve rightly the spacing of sliding door.

2. The sliding door interlock as recited in claim 1, wherein said mounting block comprises a first mounting plate, a second mounting plate, and a third mounting plate that are contiguous in sequence, the first mounting plate is attached to one side of the guide rail, the second mounting plate and the first mounting plate form an included angle, and is obliquely extended from the guide rail, the third mounting plate and the second mounting plate form an included angle, and is used for being arranged at intervals with the guide rail, the third mounting plate is provided with a mounting hole, the middle part of the moving part is rotatably mounted on the third mounting plate through a connecting shaft penetrating through the mounting hole, so as to have a rotational travel between the locked position and the unlocked position, the movable member having a driving end and an actuation end that rotate relative to each other, the driving end is provided with the driving matching part, and the triggering end is used for being connected with the inhaul cable.

3. The sliding door interlock mechanism according to claim 2, wherein the driving portion is a driving pin provided on the slider, and the driving engagement portion is an open slot formed at the driving end, an opening of the open slot being provided toward a moving path of the driving pin, and the open slot being engaged with the driving pin in a rotational stroke of the movable member between the locked position and the unlocked position, so that the movable member rotates between the locked position and the unlocked position with a sliding motion of the slider.

4. The sliding door interlock as defined in claim 3, wherein said driving end forms two arcuate guide surfaces on opposite sides of said opening of said open slot, the spacing between said two guide surfaces increasing outwardly from said opening.

5. The sliding door interlock as recited in claim 3, wherein said trigger means further comprises a limit spring, one end of the limit reed is fixed on the mounting seat, the other end of the limit reed is elastically abutted against the movable piece, and is provided with a limit bulge convexly arranged towards the moving part, the moving part is provided with a first limit groove and a second limit groove at intervals, when the moving part is at the locking position, the limiting bulge and the first limiting groove are clamped and limited, meanwhile, the driving pin is separated from the open slot, when the movable piece is at the unlocking position, the limit bulge and the second limit groove are clamped and limited, meanwhile, the driving pin is separated from the open slot, the movable piece is in a movable stroke between the locking position and the unlocking position, the driving pin is clamped with the open slot, meanwhile, the limiting protrusion slides between the first limiting groove and the second limiting groove.

6. The sliding door interlock as defined in claim 5, wherein said movable member further includes a guide groove extending between said first and second retaining grooves in an arcuate shape, and wherein said guide groove is recessed less than said first or second retaining grooves.

7. The sliding door interlocking mechanism according to claim 6, wherein the limiting spring comprises a fixed section, an extending section and an abutting section, the fixed section, the extending section and the abutting section are integrally arranged and are sequentially adjacent, the fixed section is provided with a fixed hole, the connecting shaft is riveted on one side of the third mounting plate, which is back to the moving member, the extending section extends in an arc shape and is bent towards the moving member, and the abutting section abuts against the moving member and forms the hemispherical limiting protrusion.

8. The sliding door interlocking mechanism according to any one of claims 2 to 7, wherein the lower end of the first mounting plate is bent to a side away from the guide rail and forms a through hole extending in the vertical direction, and a stop collar for the cable to pass through is arranged in the through hole.

9. The sliding door interlocking mechanism according to claim 8, wherein the triggering end is bent to form a first plate portion and a second plate portion that are disposed at an interval, the first plate portion and the second plate portion are respectively provided with a pin hole, the second plate portion is provided with a through groove that communicates with the pin hole of the second plate portion and the outer periphery of the second plate portion, the triggering device further comprises a pulling cable pin, and two ends of the pulling cable pin are respectively inserted into the pin holes, so that the pulling cable is sleeved on the pulling cable pin and is disposed between the two pin holes.

10. A vehicle, characterized by comprising:

a vehicle body;

the sliding door is slidably arranged on the vehicle body, and vehicle window glass capable of being adjusted in a lifting mode is arranged on the sliding door;

the window glass lifter is arranged on the sliding door and used for driving the window glass to lift relative to the sliding door;

the sliding door limiting mechanism is arranged on the vehicle body and used for limiting the sliding door; and the number of the first and second groups,

a sliding door interlock as claimed in any one of claims 1 to 9, provided in the window lifter and connected to the sliding door stop mechanism.

Technical Field

The invention relates to the technical field of vehicles, in particular to a sliding door interlocking mechanism applied to a vehicle and the vehicle.

Background

When the window glass on the vehicle sliding door is in an opening state, a gap is formed between the window glass and a window frame of the sliding door, and if the gap is large, people inside and outside the vehicle may stretch the head, hands and other body parts into the gap. At this time, if the sliding door is opened, a human body may be caught between the window frame of the sliding door and the vehicle body, resulting in danger.

Disclosure of Invention

The invention mainly aims to provide a sliding door interlocking mechanism and a vehicle, and aims to realize an anti-pinch technology in the sliding door opening process under the sliding door glass opening state and guarantee the personal safety of a user.

To achieve the above object, the present invention provides a sliding door interlocking mechanism, comprising:

a driving part, which is used for being arranged on a slide block of the window glass lifter; and the number of the first and second groups,

trigger device, including being used for locating the mount pad of window glass riser's guide rail and movably locate the moving part of mount pad, the moving part is used for being connected with sliding door stop gear's cable, be equipped with drive cooperation portion on the moving part, drive cooperation portion with the detachable cooperation of drive portion, so that the moving part is in follow under the effect of drive portion the removal of slider and activity to switch over between locking operating position and unblock operating position, the moving part is in during the locking operating position, be used for the pulling the cable drive sliding door stop gear carries on spacingly to the sliding door, the moving part is in during the unblock operating position, be used for the pulling the cable drive sliding door stop gear relieve rightly the spacing of sliding door.

In an embodiment, the mount pad includes first mounting panel, second mounting panel and the third mounting panel that borders on in proper order, first mounting panel is used for pasting to be located one side of guide rail, the second mounting panel with first mounting panel is the contained angle setting, and certainly the guide rail slope extends the setting, the third mounting panel with the second mounting panel is the contained angle setting, and be used for with the guide rail is the interval setting, the mounting hole has been seted up to the third mounting panel, the middle part of moving part is through wearing to locate the connecting axle rotation of mounting hole install in the third mounting panel, in order to have the locking position with the rotation stroke between the unblock position, the moving part has relative pivoted drive end and trigger end, be equipped with on the drive end the drive cooperation portion, the trigger end be used for with the cable is connected.

In an embodiment, the driving portion is a driving pin arranged on the slider, the driving engagement portion is an open slot formed in the driving end, an opening of the open slot is arranged toward a moving path of the driving pin, and the open slot is in clamping engagement with the driving pin in a rotating stroke of the movable member between the locking position and the unlocking position, so that the movable member rotates between the locking position and the unlocking position along with a sliding motion of the slider.

In one embodiment, the driving end forms two arc-shaped guide surfaces which are oppositely arranged at two sides of the opening of the open slot, and the distance between the two guide surfaces is gradually increased from the opening to the outside.

In one embodiment, the triggering device further comprises a limiting spring, one end of the limiting spring is fixed on the mounting seat, the other end of the limiting spring is elastically abutted against the movable member, and is provided with a limit bulge convexly arranged towards the moving part, the moving part is provided with a first limit groove and a second limit groove at intervals, when the moving part is at the locking position, the limiting bulge and the first limiting groove are clamped and limited, meanwhile, the driving pin is separated from the open slot, when the movable piece is at the unlocking position, the limit bulge and the second limit groove are clamped and limited, meanwhile, the driving pin is separated from the open slot, the movable piece is in a movable stroke between the locking position and the unlocking position, the driving pin is clamped with the open slot, meanwhile, the limiting protrusion slides between the first limiting groove and the second limiting groove.

In an embodiment, the movable member is further provided with a guide groove, the guide groove extends between the first limiting groove and the second limiting groove in an arc shape, and a concave depth of the guide groove is smaller than that of the first limiting groove or the second limiting groove.

In an embodiment, the limit spring comprises a fixed section, an extending section and an abutting section which are integrally arranged and are sequentially adjacent to each other, the fixed section is provided with a fixed hole, the connecting shaft is riveted on one side, back to the moving member, of the third mounting plate, the extending section extends in an arc shape which is bent towards the moving member, and the abutting section abuts against the moving member and forms the hemispherical limit protrusion.

In one embodiment, the lower end of the first mounting plate is bent towards one side far away from the guide rail, a through hole extending along the vertical direction is formed, and a limiting sleeve for the stay cable to penetrate through is arranged in the through hole.

In an embodiment, the trigger end is bent to form a first plate portion and a second plate portion which are arranged at intervals, pin holes are respectively formed in the first plate portion and the second plate portion, a through groove which is communicated with the pin holes in the second plate portion and the periphery of the second plate portion is arranged in the second plate portion, the trigger device further comprises a cable pin, and two ends of the cable pin are respectively arranged in the pin holes in a penetrating manner, so that the cable is sleeved on the cable pin and is arranged between the two pin holes.

In order to achieve the above object, the present invention also provides a vehicle including:

a vehicle body;

the sliding door is slidably arranged on the vehicle body, and vehicle window glass capable of being adjusted in a lifting mode is arranged on the sliding door;

the window glass lifter is arranged on the sliding door and used for driving the window glass to lift relative to the sliding door;

the sliding door limiting mechanism is arranged on the vehicle body and used for limiting the sliding door; and the number of the first and second groups,

the sliding door interlocking mechanism is arranged on the window glass lifter and connected with the sliding door limiting mechanism.

The invention provides a sliding door interlocking mechanism which comprises a driving part and a triggering device, wherein the driving part is arranged on a sliding block of a window glass lifter, the triggering device comprises a mounting seat arranged on a guide rail and a moving part movably arranged on the mounting seat, the moving part is connected with a stay cable of a sliding door limiting mechanism, a driving matching part is arranged on the moving part, and the driving matching part and the driving part are detachably matched so that the moving part moves along with the movement of the sliding block and is switched between a locking working position and an unlocking working position, when the moving part is at the locking working position, the moving part is used for pulling the stay cable to drive the sliding door limiting mechanism to limit a sliding door, and when the moving part is at the unlocking working position, the moving part is used for pulling the stay cable to drive the sliding door. According to the sliding door interlocking mechanism provided by the invention, in the descending process of window glass, the sliding block drives the driving part to move, the driving part and the driving matching part are matched to drive the moving part to move, so that the moving part moves to the locking position, and the stay cable is pulled to drive the sliding door limiting mechanism to limit the sliding door. And when the window glass rises, the slide block drives the driving part to move, the driving part and the driving matching part are matched to drive the moving part to move, so that the moving part moves to an unlocking position, and the stay cable is pulled to drive the sliding door limiting mechanism to remove the limitation on the sliding door. So, when window glass dropped to certain limit value, the sliding door can not slide and realize preventing pressing from both sides, and at the in-process that window glass rose, then it is spacing not to the sliding door, and the sliding door can normally open, and convenient to use is reliable, and the security is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a partial schematic view of one embodiment of a vehicle provided by the present invention;

FIG. 2 is a front view of a sliding door interlock mechanism provided by the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is a cross-sectional view of the sliding door interlock mechanism of FIG. 3 with the moveable member partially removed;

FIG. 5 is a partial cross-sectional view of the sliding door interlock mechanism of FIG. 3;

FIG. 6 is an elevational view of the moveable member of the sliding door interlock of FIG. 2 in a locked position;

FIG. 7 is an elevational view of the moveable member of the sliding door interlock mechanism of FIG. 2 in an unlocked position;

FIG. 8 is a front view of the trigger device of FIG. 6;

fig. 9 is a front view of the trigger device of fig. 7.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, in a conventional vehicle 100 equipped with a sliding door 11, a window glass 20 is generally arranged on the sliding door 11, and the window glass 20 is driven to move up and down by a lifter of the window glass 20 arranged in the sliding door 11. Such a vehicle 100 may have a dangerous situation in which, when the window glass 20 is opened beyond a certain limit, the human body 200 is inserted into a gap between the window glass 20 and the window frame of the sliding door 11, and the human body 200 may be the head or the hand of a human, and the like, and at this time, if the sliding door 11 is continuously opened, the human body 200 may be caught between the window frame of the sliding door 11 and the vehicle body 10, thereby catching the human body 200. Therefore, it is desirable to provide a sliding door interlock mechanism 40 that restricts the sliding motion of the sliding door 11 when the window glass 20 on the sliding door 11 is opened beyond a certain limit value, so as to avoid the above dangerous situation.

It is understood that the opening limit of the window glass 20 and the limit position of the sliding door 11 can be set according to actual needs, and generally speaking, the head of the human body 200 is most likely to be injured, and once a danger occurs, the human body 200 is difficult to avoid in time, and the consequences are serious, so the opening limit and the limit position can be set according to the head size of the human body 200. In this embodiment, the window opening limit value H may be set to 150mm, and the position of the sliding door 11 may be set such that the distance L between the inner side of the upper sash of the sliding door 11 and the vehicle body 10 is not less than 300mm, that is, when the window opening H is greater than 150mm, the sliding door interlock mechanism 40 limits the sliding motion of the sliding door 11 such that the distance L between the inner side of the upper sash of the sliding door 11 and the vehicle body 10 is not less than 300 mm. The above-mentioned limit values are only set for the description of the embodiments of the present invention, and do not limit the scope of the present invention.

In this embodiment, referring to fig. 2, the window regulator includes a guide rail 22 and a slider 21, wherein the slider 21 is slidably mounted on the guide rail 22 and is in transmission connection with the window glass 20 through a transmission structure, and the specific form of the transmission structure is not limited as long as the window glass 20 is lifted along with the slider 21 sliding along the guide rail 22 towards one end, and the window glass 20 is lowered along with the slider 21 sliding along the guide rail 22 towards the other end. In the present embodiment, the guide rail 22 extends substantially in the up-down direction, and when the slider 21 slides up along the guide rail 22, the window glass 20 is lifted up and closed, and when the slider 21 slides down along the guide rail 22, the window glass 20 falls open.

Referring to fig. 2 to 9, a sliding door interlocking mechanism 40 according to the present embodiment is shown. The sliding door interlocking mechanism 40 comprises a driving portion 41 and a triggering device, specifically, the driving portion 41 is used for being arranged on a sliding block 21 of a lifter of a window glass 20, the triggering device comprises an installation base 42 used for being arranged on a guide rail 22 of the lifter of the window glass 20 and a movable member 43 movably arranged on the installation base 42, the movable member 43 is used for being connected with a cable 30 of a limiting mechanism of a sliding door 11, a driving matching portion is arranged on the movable member 43, the driving matching portion is detachably matched with the driving portion 41, so that the movable member 43 moves along with the movement of the sliding block 21 under the action of the driving portion 41 and is switched between a locking working position and an unlocking working position, and the movable member 43 is used for pulling the cable 30 to drive the limiting mechanism of the sliding door 11 to limit the sliding door 11 when the locking working position is reached by the movable member 43, when the movable member 43 is in the unlocking working position, the movable member is used for pulling the cable 30 to drive the sliding door 11 limiting mechanism to release the limiting of the sliding door 11.

In this embodiment, the specific form of the limit mechanism of the sliding door 11 may be various, as long as the pulling motion can be converted into the limitation of the sliding motion of the sliding door 11. In this embodiment, the sliding door 11 limiting mechanism is in transmission connection with the movable element 43 on the triggering device through the cable 30, specifically, when the movable element 43 moves to the locking working position, the cable 30 is pulled, so that the sliding door 11 limiting mechanism is switched to the limiting state to limit the sliding motion of the sliding door 11. The sliding door 11 limiting mechanism may include a limiting block disposed on the rail of the sliding door 11, the limiting block has a limiting state of bouncing to block the sliding door 11 from sliding and a non-limiting state of retracting to release the blocking of the sliding door 11, and when the movable member 43 moves to the locking working position, the cable 30 pulls the limiting block to bounce, thereby realizing the limiting of the sliding motion of the sliding door 11. In an embodiment, the sliding block 21 may be disposed such that the position of the sliding door 11 is limited at a position where the distance L between the inner side of the upper sash of the sliding door 11 and the vehicle body 10 is not less than 300 mm.

Further, the specific form of the driving portion 41 and the driving engagement portion is not limited as long as the two portions can be engaged with each other in at least a part of the sliding stroke of the slider 21, so that the movable member 43 can be switched between the locking operation position and the unlocking operation position along with the up-and-down sliding motion of the slider 21. For example, the driving portion 41 and the driving engagement portion may be a driving pin and an opening slot 45, or a clamping slot and a clamping block, which are adapted to each other. In an embodiment, the locking position of the movable member 43 corresponds to a position where the opening degree of the window glass 20 is 150mm, and when the opening degree of the window glass 20 is greater than 150mm, the movable member 43 is always in the locking position, and when the opening degree of the window glass 20 is less than 150mm, the movable member 43 is in the unlocking position, so that the sliding door interlocking mechanism 40 only plays a role of limiting the sliding of the sliding door 11 when the window glass 20 descends and is greater than 150mm, and does not play a role of limiting the sliding action of the sliding door 11 in the ascending movement stroke of the window glass 20, so that the sliding door 11 can be opened and closed normally in a sliding manner when the human body 200 is not injured, and the use is convenient.

On the basis of the previous embodiment, please refer to fig. 3 to 5, the mounting base 42 includes a first mounting plate 421, a second mounting plate 422 and a third mounting plate 423 that are adjacent in sequence, the first mounting plate 421 is configured to be attached to one side of the guide rail 22, the second mounting plate 422 and the first mounting plate 421 form an included angle, and extend obliquely from the guide rail 22, the third mounting plate 423 and the second mounting plate 422 form an included angle, and are configured to be spaced from the guide rail 22, the third mounting plate 423 is provided with a mounting hole, the middle of the movable element 43 is rotatably mounted on the third mounting plate 423 through a connecting shaft 44 that penetrates through the mounting hole, so as to have a rotation stroke between the locking position and the unlocking position, the movable element 43 has a driving end 431 and a triggering end 432 that rotate relatively, the driving end 431 is provided with the driving matching portion, the trigger end 432 is used for connecting with the cable 30.

In this embodiment, the movable element 43 is rotatably disposed and has a driving end 431 and a triggering end 432, and the driving end 431 is provided with a driving matching portion matching with the driving portion 41, so that the movable element 43 rotates along with the sliding of the slider 21, and the cable 30 is pulled to drive the position limiting mechanism of the sliding door 11 to perform position limiting or release position limiting. Specifically, referring to fig. 2, fig. 6 and fig. 8 in combination, in the process of descending the window glass 20, the sliding block 21 slides downward, the driving end 431 of the movable element 43 is driven by the driving portion 41 to rotate downward, the movable element 43 moves to the locking position as the opening H of the window glass 20 reaches the preset limit, at this time, the triggering end 432 opposite to the driving end 431 rotates upward, so as to pull the cable 30, so that the sliding door 11 limiting mechanism limits the sliding action of the sliding door 11, and in the moving stroke of continuing descending the window glass 20, the movable element 43 is always in the locking position, so that the sliding door 11 is kept limited. With reference to fig. 2, fig. 7 and fig. 9, in the process of the window glass 20 rising, the slider 21 slides upwards, the driving end 431 of the movable member 43 is driven by the driving portion 41 to rotate upwards, as the opening H of the window glass 20 is smaller than the preset limit value, the movable member 43 leaves the locking position and is switched to the unlocking position, at this time, the triggering end 432 opposite to the driving end 431 rotates downwards, so as to pull the cable 30, so that the sliding door 11 limiting mechanism releases the limit of the sliding motion of the sliding door 11, and in the moving stroke of the window glass 20 rising, the movable member 43 is always in the unlocking position, so that the sliding door 11 can slide freely.

In this embodiment, the mounting plate is bent to provide a sufficient mounting space for the connecting shaft 44, and the triggering device can be fixed to the guide rail 22 after the assembly, so that the mounting operation is convenient and the working efficiency is high. In addition, the structure of the mounting plate is matched with the structures of the movable piece 43 and the driving part 41, so that the sliding door interlocking mechanism 40 has smaller overall thickness, is suitable for being assembled in the sliding door 11, occupies small space and has larger space in a vehicle.

4. Based on the previous embodiment, please refer to fig. 2 again, the driving portion 41 is a driving pin disposed on the sliding block 21, the driving matching portion is an open slot 45 formed at the driving end 431, an opening of the open slot 45 is disposed toward a moving path of the driving pin, and the open slot 45 is in snap fit with the driving pin in a rotating stroke of the movable member 43 between the locking position and the unlocking position, so that the movable member 43 rotates between the locking position and the unlocking position along with a sliding motion of the sliding block 21. It can be seen that, since the drive engagement portion is provided as the open slot 45, the drive portion 41 and the drive engagement portion are engaged with each other only during a short lifting operation of the window glass 20, that is, only during a short sliding stroke of the slider 21, and when the sliding stroke is exceeded, the drive portion 41 and the drive engagement portion are disengaged, on the one hand, the interlocking of the lifting operation of the window glass 20 and the sliding door 11 only occurs within the range of the opening limit of the window glass 20, and in the case of other opening degrees, the slider 21 and the movable plate are disengaged, so that the sliding operation of the slider 21 is prevented from affecting the movable plate to be kept in the locked position or the unlocked position. On the other hand, it can be understood that if the driving portion 41 and the driving engagement portion are in transmission engagement with each other all the time during the sliding stroke of the slider 21, both the driving portion 41 and the driving engagement portion need to be provided in a larger size and a more complicated structure. In the present embodiment, however, the engagement of the drive pin with the open groove 45 enables the drive portion 41 and the drive engagement portion to be provided with smaller dimensions, so that the sliding door interlock mechanism 40 is smaller in overall size and suitable for being fitted in the sliding door 11 of the vehicle 100, increasing the vehicle interior space.

With reference to fig. 2, the driving end 431 forms two arc-shaped guide surfaces 451 opposite to each other on two sides of the opening of the open slot 45, and the distance between the two guide surfaces 451 is gradually increased from the opening to the outside. In this embodiment, the two guide surfaces 451 enable the driving pin to smoothly enter the opening slot 45 and engage with the opening slot 45 during the sliding process of the slider 21, and also enable the driving pin to smoothly leave the opening slot 45, so as to release the transmission engagement between the driving portion 41 and the movable member 43. The structure is beneficial to reducing the resistance and the working noise of the sliding door interlocking mechanism 40, and the occurrence of clamping stagnation is avoided.

To hold the movable member 43 in the locked position or the unlocked position, refer to fig. 4, 8, and 9. The trigger device further comprises a limit spring 46, one end of the limit spring 46 is fixed on the mounting seat 42, the other end of the limit spring 46 is elastically abutted against the movable member 43, and a limit protrusion 461 protruding towards the moving member 43, a first limit groove 51 and a second limit groove 52 are arranged on the moving member 43 at intervals, when the movable member 43 is at the locking position, the limit protrusion 461 is clamped and limited with the first limit groove 51, meanwhile, the driving pin is separated from the opening slot 45, when the movable member 43 is at the unlocking position, the limit protrusion 461 is clamped and limited with the second limit groove 52, meanwhile, the driving pin is separated from the open slot 45, the driving pin is clamped with the open slot 45 in the movable stroke of the movable piece 43 between the locking position and the unlocking position, while the restricting protrusion 461 slides between the first restricting recess 51 and the second restricting recess 52.

In this embodiment, the limiting spring 46 elastically abutted between the mounting seat 42 and the movable member 43 limits the movable member 43, so that the structure is reliable, and the movable member 43 is prevented from being released from the unlocking position or the locking position after the driving pin is released from the exit slot 45. And, the critical position of the driving pin coming out of the opening slot 45 corresponds to the position of the first limiting groove 51 and the second limiting groove 52, specifically, when the slider 21 slides downwards, the initial position of the movable element 43 is as shown in fig. 9, and the opening of the opening slot 45 is inclined upwards. With the descending of the driving pin, the driving pin is matched with the open slot 45 to drive the driving end 431 to descend to the position shown in fig. 8, the limit protrusion 461 is matched with the first limit groove 51, at this time, the position of the movable member 43 is limited at the locking position, the sliding block 21 continues to slide downwards, the driving pin just breaks away from the open slot 45, then the window glass 20 continues to descend, and the sliding motion of the sliding door 11 is always limited. When the slider 21 slides up, the initial position of the movable member 43 is shown in fig. 8, and the opening of the open slot 45 is inclined downward. With the rising of the driving pin, the driving pin is matched with the open slot 45 to drive the driving end 431 to rise to the position shown in fig. 9, the limit protrusion 461 is matched with the second limit groove 52, at this time, the position of the movable member 43 is limited at the unlocking position, the sliding block 21 continues to rise, the driving pin just breaks away from the open slot 45, then the window glass 20 continues to rise, and the sliding motion of the sliding door 11 is not limited. Through the mutual matching of the structures, the sliding door interlocking mechanism 40 can be interlocked with the sliding door 11 when necessary in the ascending or descending process of the window glass 20, and the ascending and descending of the window glass 20 are not influenced, so that the use is convenient.

Specifically, the movable member 43 is further provided with a guide groove, the guide groove extends between the first limiting groove 51 and the second limiting groove 52 in an arc shape, and the concave depth of the guide groove is smaller than that of the first limiting groove 51 or the second limiting groove 52. Therefore, the relative sliding between the limiting protrusion 461 and the moving part 43 is limited, so that the operation of the interlocking structure of the sliding door 11 is more stable, the limiting protrusion 461 can be smoothly opened into the first limiting groove 51 or the second limiting groove 52, the situation that the limiting protrusion 461 deviates to cause limiting failure is avoided, the abrasion deformation of the limiting spring leaf 46 can be reduced, and the service life of the limiting spring leaf 46 is prolonged.

Further, the limit spring 46 includes a fixed section 462, an extending section 463 and an abutting section 464, which are integrally disposed and are adjacent in sequence, the fixed section 462 is provided with a fixed hole, and is riveted to one side of the third mounting plate 423, which faces away from the movable member 43, through the connecting shaft 44, the extending section 463 extends in an arc shape bending towards the movable member 43, and the abutting section 464 abuts against the movable member 43, and forms the hemispherical limit protrusion 461. In this manner, the limit spring 46 is fixed by a reliable structure, and the extension 463 extends in an arc shape bent toward the movable member 43 so that the limit spring 46 is more elastic and the movable range of the limit protrusion 461 is larger. In addition, the riveting between the connecting shaft 44 and the mounting plate is more stable, and the loosening situation is reduced.

On the basis of the above embodiment, please continue to refer to fig. 2 and fig. 4, in this embodiment, the lower end of the first mounting plate 421 is bent to a side away from the guide rail 22, and a through hole extending in the vertical direction is formed, and a limiting sleeve 47 for the cable 30 to pass through is disposed in the through hole. Thus, the mounting seat 42 is provided with a limiting sleeve 47 for the cable 30 to pass through, so as to limit the extending direction of the cable 30, and when the trigger end 432 of the movable member 43 rotates up and down, the cable 30 can be pulled to move smoothly, thereby avoiding the occurrence of jamming. As shown in fig. 4, the position of the cable 30 corresponds to the first mounting plate 421, so that the position of the cable 30 is closer to the guide rail 22, and the overall thickness of the sliding door interlocking mechanism 40 and the window regulator is smaller, so that the size of the sliding door 11 can be designed to be thinner, the intrusion of the space in the vehicle is avoided, and the use space in the vehicle is increased.

On the basis of the above embodiment, please refer to fig. 3, the triggering end 432 is bent to form a first plate portion 4321 and a second plate portion 4322 which are arranged at an interval, pin holes are respectively formed on the first plate portion 4321 and the second plate portion 4322, a through groove 480 communicating the pin hole of the second plate portion 4322 and the periphery of the second plate portion 4322 is penetratingly formed in the second plate portion 4322, the triggering device further includes a cable pin 48, and two ends of the cable pin 48 are respectively penetratingly formed in the pin holes, so that the cable 30 is sleeved on the cable pin 48 and located between the two pin holes. In this way, when the cable 30 is attached, the end of the cable 30 can be hooked to the cable pin 48, and the cable 30 can be pulled in from the through groove 480, without detaching the cable pin 48, which is simple in assembly and high in efficiency.

The invention also provides a vehicle 100, which comprises a vehicle body 10, a sliding door 11, a window glass 20 lifter, a sliding door 11 limiting mechanism and the sliding door interlocking mechanism 40, wherein the sliding door 11 is slidably arranged on the vehicle body 10, the sliding door 11 is provided with the window glass 20 capable of being adjusted in a lifting manner, the window glass 20 lifter is arranged on the sliding door 11 and used for driving the window glass 20 to lift relative to the sliding door 11, the sliding door 11 limiting mechanism is arranged on the vehicle body 10 and used for limiting the sliding door 11, and the sliding door interlocking mechanism 40 is arranged on the window glass 20 lifter and connected with the sliding door 11 limiting mechanism. In this embodiment, through the arrangement of the limiting mechanism of the sliding door 11, when the opening degree of the vehicle window is greater than a certain limit value, the sliding motion of the sliding door 11 is limited, so that the distance between the inner side of the upper window frame of the sliding door 11 and the vehicle body 10 is greater than a preset limit value, thereby protecting the safety of people inside and outside the vehicle and preventing the occurrence of a clamping injury condition.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.