WO2009092219A1 - Motion connecting mechanism of automobile movable roof - Google Patents
Motion connecting mechanism of automobile movable roof Download PDFInfo
- Publication number
- WO2009092219A1 WO2009092219A1 PCT/CN2008/073371 CN2008073371W WO2009092219A1 WO 2009092219 A1 WO2009092219 A1 WO 2009092219A1 CN 2008073371 W CN2008073371 W CN 2008073371W WO 2009092219 A1 WO2009092219 A1 WO 2009092219A1
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- WO
- WIPO (PCT)
- Prior art keywords
- rocker
- assembly
- front top
- connecting mechanism
- main
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/08—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position
- B60J7/12—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position foldable; Tensioning mechanisms therefor, e.g. struts
- B60J7/14—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position foldable; Tensioning mechanisms therefor, e.g. struts with a plurality of rigid plate-like elements or rigid non plate-like elements, e.g. with non-slidable, but pivotable or foldable movement
- B60J7/143—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position foldable; Tensioning mechanisms therefor, e.g. struts with a plurality of rigid plate-like elements or rigid non plate-like elements, e.g. with non-slidable, but pivotable or foldable movement for covering the passenger compartment
Definitions
- the invention relates to a sports connection manner of a rigid roof of an automobile, in particular to a motion connecting mechanism of a movable roof of a vehicle. Background technique
- An object of the present invention is to provide a motion connecting mechanism for a vehicle roof that controls the folding and rotating motion of the roof to achieve its opening and closing, and to ensure the safety and stability of its use process.
- the motion connecting mechanism of the vehicle movable top comprises a receiving base, a front top connecting rod assembly, and a main rocker and a secondary rocker;
- the receiving base is used for fixed connection with the vehicle body and bears a force generated during the movement of the mechanism;
- the front top link assembly is placed above the receiving base for fixed connection with the front top of the roof of the vehicle;
- two of the main rocker and the secondary rocker The ends are respectively hinged between the front top link assembly and the receiving base, the main rocker is located on the right side of the auxiliary rocker to form a four-bar linkage mechanism; and the main rocker is used for the top of the car
- the rear top is fixedly connected.
- a hydraulic cylinder a drive rod assembly I and a drive rod assembly II
- one end of the hydraulic cylinder is hinged to a left end of the joint base
- the drive rod assembly I and the drive rod assembly II The upper end portion is hinged
- the lower end portion of the drive rod assembly I is hinged to the root of the main rocker
- the other end of the hydraulic cylinder is hinged to the drive rod assembly II, and the expansion and contraction of the cylinder rod drives the movement of the connecting mechanism.
- the method further includes a limit assembly disposed at a middle portion of the receiving base; when the main rocker is at a left stop point, the left side surface thereof is opposite to the limit assembly to limit the activity The top is in the closed position.
- the left side surface of the main rocker has a protrusion corresponding to the limit assembly.
- the limit assembly includes a bolt and a nut that cooperates with the bolt; the bolt is threadedly coupled to the carrier base to adjust a top height thereof; and the nut is used to lock the positionally set bolt.
- the front top link assembly includes a front top link body and a lock plate; two ends of the front top link body are respectively hinged with the main rocker and the auxiliary rocker; the lock plate Between the auxiliary rocker and the front top link body, one end has a strip hole, and the other end has a card slot; the strip hole of the lock plate is set on the auxiliary rocker and the front top link a hinge shaft between the bodies, and the locking plate slides relative to the front top link body; the auxiliary rocker has a locking pin adapted to the card slot, and the locking plate can be Slide along the longitudinal direction of the strip hole on the front top link body to achieve the engagement or separation of the locking slot on the locking plate and the locking pin on the secondary rocker.
- the secondary rocker is a "C" shape.
- the main receiving base has a "U" shape in cross section; to bear the force generated by the hydraulic cylinder driving motion mechanism and the gravity during the front and rear top movements.
- the articulation relationship between the components is achieved by the use of a pin and a bushing.
- the movable connecting mechanism of the vehicle movable top When assembled, the movable connecting mechanism of the vehicle movable top provided by the present invention is disposed on the movable top and the vehicle body, wherein the receiving base is fixedly connected with the vehicle body, and the front top connecting rod assembly is fixedly connected with the front top of the automobile movable top, the main rocker It is fixedly connected to the rear top of the roof of the car.
- the invention adopts a four-bar linkage mechanism to realize the folding and rotation of the movable top, and has the advantages of simple structure and reliable operation, so as to adapt to the versatility requirement of the automobile; the mechanism is relatively simple to manufacture, effectively avoiding the problem of excessive manufacturing cost, and Improved user comfort and visual aesthetics.
- FIG. 1A-1F are schematic views of a folding movement process of the movable top motion mechanism of the present invention.
- Figure 2 is a schematic view of the main receiving base 1 of the present invention;
- FIGS. 3A-3B are schematic views showing the movement of the front top link assembly 3 of the present invention for the mechanism locking operation.
- a moving attachment mechanism for a vehicle roof is used to connect the roof and fold the top while the roof rotates about the body.
- the kinematic linkage is a set of quadrilateral linkage systems that are secured to the roof by the mechanism.
- the movement of the mechanism drives the roof to perform a folding and rotating motion to achieve its function.
- the mechanism consists of: main rocker 2, auxiliary rocker 4, front top link assembly 3, drive rod assembly 18, drive rod assembly 119, main receiving base 1, auxiliary receiving base 6, total limit Into 7, and the corresponding pin or sleeve.
- the main receiving base 1 and the auxiliary receiving base 6 constitute a receiving base for fixed connection with the vehicle body and bear the force generated during the movement of the mechanism; it can be understood that the receiving base can be integrated; There are machining and assembly errors in the components. Therefore, the split structure can adjust the position of the auxiliary receiving base 6 according to the assembly requirements, so as to improve the assembly processability of the mechanism.
- the power of the motion mechanism is derived from the hydraulic system.
- the hydraulic cylinder 5 of the hydraulic drive system is fixed on the main 7-base 1 and the other end is connected to the drive rod assembly II 9.
- the front top link assembly 3 is further connected to the secondary rocker 4, and the secondary rocker 4 is connected to the main receiving base 1, and the above-mentioned connections are all formed by a combination of pins or bushings.
- the secondary rocker 4 is specifically a "C" shape to improve the space utilization rate of the moving mechanism.
- the main receiving base 1 functions as a mounting and supporting mechanism for the moving mechanism, and is also a fixed rod in the four-bar linkage structure.
- the main receiving base 1 bears the force generated by the hydraulic cylinder 5 to drive the moving mechanism, and also bears the gravity generated during the front and rear top movements, so the main receiving base 1 is designed to be a strong "U" shaped structure.
- the driving rod assembly II 9 transmits the driving force to the driving rod assembly I 8 through the pin or the sleeve, and the driving rod assembly I 8 passes the pin.
- the sleeve transmits the driving force to the main rocker 2
- the main rocker 2 is transmitted to the front top link assembly 3
- the front top link assembly 3 is transmitted to the secondary rocker 4, and finally the secondary rocker 4 is transmitted back to the main receiving base.
- Block 1 Since the mechanism is similar to the four-bar linkage structure, a rotating pair is formed between the rod and the rod, and when a certain external force is applied to one end of the mechanism, the mechanism generates a four-link curved motion.
- the movable top in the trunk generates a driving force opposite to the above by the hydraulic cylinder of the hydraulic drive system, causing the movable top in the trunk to move to the closed state, and the movement process is opposite to the above process.
- the customer has different requirements for the vehicle.
- the motion mechanism When the roof moves to the closed state, the motion mechanism must stop.
- the lower end of the main rocker 2 protrudes to cooperate with the limit assembly 7 on the sub-substitute base 6 to limit the stop point when the top is in the closed state.
- the limit assembly 7 is disposed at the middle of the receiving base, that is, the auxiliary receiving base 6; when the main rocker 2 is at the left stopping point, the left side surface and the limit
- the bit assembly 7 is offset to limit the active top in the closed position.
- the limiting assembly 7 of the auxiliary receiving base 6 is composed of a limiting nut and a limiting bolt, wherein the bolt is screwed to the bearing base, and the limiting bolt is adjustable in a vertical direction, when the limit is After the height of the bolt is set, it is locked by the limit nut.
- the front top link assembly 3 is a component of the rigid connection of the moving attachment mechanism of the vehicle roof and the front roof, and is also one of the four links.
- the front top link assembly 3 is composed of a front top link body 10 and a lock plate 11.
- Two ends of the front top link body 10 are respectively hinged with the main rocker 2 and the auxiliary rocker 4; a lock plate 11 is disposed between the auxiliary rocker 4 and the front top link body 10, the lock The plate 11 has a strip hole at one end and a card slot at the other end; a strip hole of the lock plate 11 is fitted on the hinge shaft between the auxiliary rocker 4 and the front top link body 10, and the lock The stop plate 11 slides relative to the front top link body 10; the secondary rocker 4 has a lock pin 12 adapted to the card slot, and the lock plate 11 can be along the length of the strip hole
- the front top link body 10 is slid to realize the engagement or separation of the locking groove on the locking plate 11 and the locking pin 12 on the auxiliary rocker 4.
- the front top link assembly 3 begins the locking operation of the motion linkage.
- the lock plate 11 is slid along the side of the front top link body 10 by the external driving force. After the lock plate 11 slides to the other side, the moving structure is locked by the secondary rocker lock pin 12. Avoid abnormal noise, impact, etc. on the roof when the vehicle is running, thus improving the stability of the moving structure.
- the front top link assembly 3 starts the unlocking operation of the moving mechanism, and the movement of the locking plate 11 is opposite to the above process.
- the moving part can be added in the form of a bushing or a gasket, and some can also increase the lubricating oil (fat) in the part to be moved to achieve normal movement of the mechanism, and ensure smooth movement and no abnormal sound.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Body Structure For Vehicles (AREA)
- Lock And Its Accessories (AREA)
Abstract
A motion connecting mechanism of automobile movable roof includes a bearing base (1), a front connecting-rod assembly (3), a main rocker rod (2) and an auxiliary rocker rod (4). Said bearing base (1) is used for connecting with a bodywork and bearing the force produced by the mechanical motion. Said front connecting-rod assembly (3) is located above the bearing base (1) and is used for connecting with the front roof of the automobile movable roof. Said main rocker rod (2) is located at the right side of the auxiliary rocker rod (4) between the front connecting-rod assembly (3) and the bearing base (1), so that a four-bar linkage is formed. Said main rocker rod (2) is used for connecting with the rear roof of the automobile movable roof.
Description
汽车活动顶的运动连接机构 本申请要求于 2007 年 12 月 29 日提交中国专利局、 申请号为 200710307101.3 , 发明名称为"汽车活动顶的运动连接机构"的中国专利申 请的优先权， 其全部内容通过引用结合在本申请中。 技术领域 The present invention claims the priority of the Chinese patent application filed on December 29, 2007, the Chinese Patent Office, the application number is 200710307101.3, and the invention name is "the sports connection mechanism of the automobile activity top". This is incorporated herein by reference. Technical field
本发明涉及一种汽车刚性顶盖的运动连接方式， 特别涉及一种汽车活 动顶的运动连接机构。 背景技术 The invention relates to a sports connection manner of a rigid roof of an automobile, in particular to a motion connecting mechanism of a movable roof of a vehicle. Background technique
多数敞篷汽车在特殊环境的条件下， 需要关闭软顶来隔离汽车与外界 的空间； 在此状态下， 无论是汽车的车辆被动安全性还是汽车的外观均大 打折扣， 并且汽车的舒适性也有所降低。 现有的刚性汽车顶盖的应用解决 了上述问题， 它釆用可收缩顶技术实现了刚性汽车顶盖的折叠、旋转运动， 但是， 该方案中机构的结构比较复杂， 存在运动稳定性差的问题； 另外， 由于构件的数量较多且装配工艺繁瑣， 因而带来了制造成本过高的问题。 发明内容 Most convertible cars need to close the soft top to isolate the space between the car and the outside world under special circumstances. In this state, both the passive safety of the car and the appearance of the car are greatly reduced, and the comfort of the car is also reduce. The application of the existing rigid automobile roof cover solves the above problems, and the folding and rotating motion of the rigid automobile top cover is realized by the retractable top technology. However, the structure of the mechanism is complicated and the motion stability is poor. In addition, due to the large number of components and the cumbersome assembly process, the manufacturing cost is too high. Summary of the invention
本发明的目的在于针对上述的问题， 提供一种汽车活动顶的运动连接 机构， 控制车顶的折叠、 旋转运动以实现其开启和闭合， 并保证其使用过 程的安全稳定性。 SUMMARY OF THE INVENTION An object of the present invention is to provide a motion connecting mechanism for a vehicle roof that controls the folding and rotating motion of the roof to achieve its opening and closing, and to ensure the safety and stability of its use process.
为解决上述技术问题， 本发明提供的汽车活动顶的运动连接机构包括 承接基座、 前顶连杆总成以及主摇杆和副摇杆； 所述承接基座用于与车身 固定连接并承担机构运动过程中产生的作用力； 所述前顶连杆总成置于所 述承接基座的上方， 用于与汽车活动顶的前顶固定连接； 所述主摇杆和副 摇杆的两端分别铰接于所述前顶连杆总成与承接基座之间， 所述主摇杆位 于副摇杆的右侧， 形成四连杆机构； 且所述主摇杆用于与汽车活动顶的后 顶固定连接。 In order to solve the above technical problem, the motion connecting mechanism of the vehicle movable top provided by the present invention comprises a receiving base, a front top connecting rod assembly, and a main rocker and a secondary rocker; the receiving base is used for fixed connection with the vehicle body and bears a force generated during the movement of the mechanism; the front top link assembly is placed above the receiving base for fixed connection with the front top of the roof of the vehicle; two of the main rocker and the secondary rocker The ends are respectively hinged between the front top link assembly and the receiving base, the main rocker is located on the right side of the auxiliary rocker to form a four-bar linkage mechanism; and the main rocker is used for the top of the car The rear top is fixedly connected.
优选地， 还包括液压缸、 驱动杆总成 I和驱动杆总成 II； 所述液压缸 的一端与所述 接基座的左端部铰接； 所述驱动杆总成 I和驱动杆总成 II 的上端部铰接； 且所述驱动杆总成 I的下端部与所述主摇杆的根部铰接；
所述液压缸的另一端与驱动杆总成 II铰接， 缸杆的伸缩驱动所述连接机构 的运动。 Preferably, further comprising a hydraulic cylinder, a drive rod assembly I and a drive rod assembly II; one end of the hydraulic cylinder is hinged to a left end of the joint base; the drive rod assembly I and the drive rod assembly II The upper end portion is hinged; and the lower end portion of the drive rod assembly I is hinged to the root of the main rocker; The other end of the hydraulic cylinder is hinged to the drive rod assembly II, and the expansion and contraction of the cylinder rod drives the movement of the connecting mechanism.
优选地， 还包括设置在所述承接基座中部的限位总成； 所述主摇杆处 于左侧停止点时， 其左侧面与所述限位总成相 ·ί氏， 以限制活动顶处于闭合 位置。 Preferably, the method further includes a limit assembly disposed at a middle portion of the receiving base; when the main rocker is at a left stop point, the left side surface thereof is opposite to the limit assembly to limit the activity The top is in the closed position.
优选地， 所述主摇杆的左侧面具有与所述限位总成相 ·ί氏的凸起。 Preferably, the left side surface of the main rocker has a protrusion corresponding to the limit assembly.
优选地， 所述限位总成包括螺栓和与螺栓相配合的螺母； 所述螺栓与 承载基座螺紋连接， 以调整其顶部高度； 所述螺母用于锁紧位置调定的螺 栓。 Preferably, the limit assembly includes a bolt and a nut that cooperates with the bolt; the bolt is threadedly coupled to the carrier base to adjust a top height thereof; and the nut is used to lock the positionally set bolt.
优选地， 所述前顶连杆总成包括前顶连杆本体和锁止板； 所述前顶连 杆本体的两端分别与所述主摇杆和副摇杆铰接； 所述锁止板设置在所述副 摇杆与前顶连杆本体之间， 其一端具有条形孔， 另一端具有卡槽； 所述锁 止板的条形孔套装在所述副摇杆与前顶连杆本体之间的铰接轴上， 且所述 锁止板相对于所述前顶连杆本体滑动； 所述副摇杆上具有与所述卡槽相适 配的锁销， 所述锁止板可沿条形孔的长度方向在前顶连杆本体上滑动， 以 实现所述锁止板上卡槽与副摇杆上锁销的卡合或分离。 Preferably, the front top link assembly includes a front top link body and a lock plate; two ends of the front top link body are respectively hinged with the main rocker and the auxiliary rocker; the lock plate Between the auxiliary rocker and the front top link body, one end has a strip hole, and the other end has a card slot; the strip hole of the lock plate is set on the auxiliary rocker and the front top link a hinge shaft between the bodies, and the locking plate slides relative to the front top link body; the auxiliary rocker has a locking pin adapted to the card slot, and the locking plate can be Slide along the longitudinal direction of the strip hole on the front top link body to achieve the engagement or separation of the locking slot on the locking plate and the locking pin on the secondary rocker.
优选地， 所述副摇杆为 "C" 字型。 Preferably, the secondary rocker is a "C" shape.
优选地， 所述主承接基座的横截面为 "U" 字型； 以承担液压缸驱动 运动机构产生的作用力， 以及前、 后顶运动过程中的重力。 Preferably, the main receiving base has a "U" shape in cross section; to bear the force generated by the hydraulic cylinder driving motion mechanism and the gravity during the front and rear top movements.
优选地， 各部件之间铰接关系的实现釆用销和轴套。 Preferably, the articulation relationship between the components is achieved by the use of a pin and a bushing.
装配时， 本发明提供的汽车活动顶的运动连接机构设置在活动顶与车 身， 其中， 承接基座与车身固定连接， 前顶连杆总成与汽车活动顶的前顶 固定连接， 主摇杆与汽车活动顶的后顶固定连接。 本发明釆用四连杆机构 实现活动顶的折叠及旋转， 具有结构简单、 操作可靠等优点， 以适应汽车 的多用性要求； 该机构制造相对简单， 有效避免了制造成本过高的问题， 并改善了使用者的舒适程度和视觉美感。 附图说明 When assembled, the movable connecting mechanism of the vehicle movable top provided by the present invention is disposed on the movable top and the vehicle body, wherein the receiving base is fixedly connected with the vehicle body, and the front top connecting rod assembly is fixedly connected with the front top of the automobile movable top, the main rocker It is fixedly connected to the rear top of the roof of the car. The invention adopts a four-bar linkage mechanism to realize the folding and rotation of the movable top, and has the advantages of simple structure and reliable operation, so as to adapt to the versatility requirement of the automobile; the mechanism is relatively simple to manufacture, effectively avoiding the problem of excessive manufacturing cost, and Improved user comfort and visual aesthetics. DRAWINGS
下面结合附图和具体实施方式对本发明作进一步详细的说明。 The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.
图 1A-1F是本发明活动顶运动机构的折叠运动过程示意图；
图 2是本发明主承接基座 1的示意图； 1A-1F are schematic views of a folding movement process of the movable top motion mechanism of the present invention; Figure 2 is a schematic view of the main receiving base 1 of the present invention;
图 3A-3B是本发明前顶连杆总成 3进行机构锁止操作的运动示意图。 图中： 3A-3B are schematic views showing the movement of the front top link assembly 3 of the present invention for the mechanism locking operation. In the picture:
1、 主承接基座； 2、 主摇杆 ； 3、 前顶连杆总成； 1. The main receiving base; 2. The main rocker; 3. The front top connecting rod assembly;
4、 副摇 4干 ； 5、 液压缸； 6、 副 接基座； 4, the secondary shake 4 dry; 5, hydraulic cylinder; 6, the secondary base;
7、 限位总成； 8、 驱动杆总成 I 9、 驱动杆总成 II； 7. Limit assembly; 8. Drive rod assembly I 9. Drive rod assembly II;
10、 前顶连杆本体； 11、 锁止板； 12、 副摇杆锁销； 具体实施方式 10, the front top link body; 11, the lock plate; 12, the secondary rocker lock pin;
参照图 1A-1F, 根据本发明的一优选实施例可以理解， 汽车活动顶的 运动连接机构， 用于连接车顶并使顶进行折叠运动， 同时车顶会围绕车身 进行转动。 该运动连接机构是一套类似于四边形连杆***， 由这套机构与 车顶进行固定。机构的运动带动车顶进行折叠旋转运动，从而实现其功能。 该机构由： 主摇杆 2、 副摇杆 4、 前顶连杆总成 3、 驱动杆总成 1 8、 驱动 杆总成 119、 主承接基座 1、 副承接基座 6、 限位总成 7、 以及相应的销或 轴套组成。 Referring to Figures 1A-1F, in accordance with a preferred embodiment of the present invention, a moving attachment mechanism for a vehicle roof is used to connect the roof and fold the top while the roof rotates about the body. The kinematic linkage is a set of quadrilateral linkage systems that are secured to the roof by the mechanism. The movement of the mechanism drives the roof to perform a folding and rotating motion to achieve its function. The mechanism consists of: main rocker 2, auxiliary rocker 4, front top link assembly 3, drive rod assembly 18, drive rod assembly 119, main receiving base 1, auxiliary receiving base 6, total limit Into 7, and the corresponding pin or sleeve.
其中， 主承接基座 1和副承接基座 6构成承接基座， 用于与车身固定 连接并承担机构运动过程中产生的作用力； 可以理解的是， 承接基座可以 一体式结构； 由于相关部件存在加工、 装配误差， 因此釆用分体式结构能 够根据装配需要调整副承接基座 6的位置， 以提高本机构的装配工艺性。 Wherein, the main receiving base 1 and the auxiliary receiving base 6 constitute a receiving base for fixed connection with the vehicle body and bear the force generated during the movement of the mechanism; it can be understood that the receiving base can be integrated; There are machining and assembly errors in the components. Therefore, the split structure can adjust the position of the auxiliary receiving base 6 according to the assembly requirements, so as to improve the assembly processability of the mechanism.
该运动机构的动力来源于液压***， 液压驱动***的液压缸 5固定在 主 7 接基座 1上， 另一端与驱动杆总成 II 9相连接，驱动连杆总成 II 9的上 端又与驱动杆总成 I 8的上端相连接，驱动杆总成 I 8的下端部又与主摇杆 2的^ =艮部相连接， 主摇杆 2又与前顶连杆总成 3相连接， 前顶连杆总成 3 又与副摇杆 4相连接， 副摇杆 4又与主承接基座 1相连接， 以上所述的连 接均有销或轴套组合而成。 这样构成一个类似于四连杆的结构， 同样该机 构具备了四连杆的运动特性， 而每个连接会形成一个转动副。 The power of the motion mechanism is derived from the hydraulic system. The hydraulic cylinder 5 of the hydraulic drive system is fixed on the main 7-base 1 and the other end is connected to the drive rod assembly II 9. The upper end of the drive link assembly II 9 is The upper end of the drive rod assembly I 8 is connected, and the lower end of the drive rod assembly I 8 is connected to the ^=艮 portion of the main rocker 2, and the main rocker 2 is connected to the front top link assembly 3, The front top link assembly 3 is further connected to the secondary rocker 4, and the secondary rocker 4 is connected to the main receiving base 1, and the above-mentioned connections are all formed by a combination of pins or bushings. This constitutes a structure similar to a four-bar linkage, and the mechanism also has the motion characteristics of a four-link, and each connection forms a rotating pair.
另外， 所述副摇杆 4具体为 "C" 字型， 以提高运动机构的空间利用 率。 In addition, the secondary rocker 4 is specifically a "C" shape to improve the space utilization rate of the moving mechanism.
将活动顶的前顶固定在前顶连杆总成 3上， 当四连杆运动的时候， 前
顶便会随着前顶连杆总成 3进行运功； 主摇杆 2固定在活动顶的后顶上， 后顶就会随着主摇杆 2进行运动； 最后就会产生前后顶折叠及前后顶同时 运动到行李箱的运动。 Fix the front top of the movable top on the front top link assembly 3, when the four links move, before The top will move with the front top link assembly 3; the main rocker 2 is fixed on the rear top of the movable top, and the rear top will move with the main rocker 2; The front and rear tops move to the trunk at the same time.
在图 2中， 主承接基座 1起到了运动机构的安装与支持的作用， 同时 还是四连杆结构中的一个固定杆。 主承接基座 1承担着液压缸 5驱动运动 机构产生的作用力， 还承担着前、 后顶运动过程中所产生的重力， 所以主 承接基座 1设计成强壮的 "U" 形结构。 In Fig. 2, the main receiving base 1 functions as a mounting and supporting mechanism for the moving mechanism, and is also a fixed rod in the four-bar linkage structure. The main receiving base 1 bears the force generated by the hydraulic cylinder 5 to drive the moving mechanism, and also bears the gravity generated during the front and rear top movements, so the main receiving base 1 is designed to be a strong "U" shaped structure.
当液压缸 5给驱动杆总成 II 9施加驱动力的时候，驱动杆总成 II 9会通 过销或轴套将驱动力传递给驱动杆总成 I 8运动，驱动杆总成 I 8通过销或 轴套将驱动力传递主摇杆 2 ,主摇杆 2传递给前顶连杆总成 3 ,前顶连杆总 成 3传递给副摇杆 4 ,最后副摇杆 4传递回主承接基座 1。 由于该机构类似 于四连杆结构， 杆与杆之间构成了转动副， 当有一定的外力施加在该机构 的某一端的时候， 此机构就会产生四连杆的曲线运动。 When the hydraulic cylinder 5 applies a driving force to the driving rod assembly II 9, the driving rod assembly II 9 transmits the driving force to the driving rod assembly I 8 through the pin or the sleeve, and the driving rod assembly I 8 passes the pin. Or the sleeve transmits the driving force to the main rocker 2, the main rocker 2 is transmitted to the front top link assembly 3, the front top link assembly 3 is transmitted to the secondary rocker 4, and finally the secondary rocker 4 is transmitted back to the main receiving base. Block 1. Since the mechanism is similar to the four-bar linkage structure, a rotating pair is formed between the rod and the rod, and when a certain external force is applied to one end of the mechanism, the mechanism generates a four-link curved motion.
当车顶运动到行李箱时由行李箱内的护板、 活动顶支撑机构来进行限 位。 与之相应的行李箱盖上会设计相应的锁止机构， 来对车顶进行固定。 避免汽车行驶在较差的路况时， 折叠后的活动顶在行李箱里上下跳动所产 生的异响， 更避免了在恶劣的路况下， 车顶撞击行李箱盖， 致使汽车的零 部件损坏。 When the roof moves to the trunk, it is limited by the guards in the trunk and the movable top support mechanism. The corresponding lock mechanism is designed on the trunk lid to fix the roof. When the car is driven in poor road conditions, the folded top of the activity moves up and down in the trunk, which prevents the roof from hitting the trunk lid under bad road conditions, causing damage to the car's components.
在行李箱里的活动顶通过液压驱动***的液压缸产生与上述相反的一 个驱动力， 使行李箱里的活动顶运动到闭合的状态， 运动过程与上述过程 相反。 来满足不同天气时， 顾客对该种车辆的不同状态要求。 The movable top in the trunk generates a driving force opposite to the above by the hydraulic cylinder of the hydraulic drive system, causing the movable top in the trunk to move to the closed state, and the movement process is opposite to the above process. To meet different weather conditions, the customer has different requirements for the vehicle.
当车顶运动到闭合状态时， 运动机构必须停止下来。 主摇杆 2下端凸 出， 与副承接基座 6上的限位总成 7相配合， 来限制顶在闭合状态时的停 止点。 如图 1D所示， 限位总成 7设置在所述承接基座的中部， 即副承接 基座 6上； 所述主摇杆 2处于左侧停止点时， 其左侧面与所述限位总成 7 相抵， 以限制活动顶处于闭合位置。 副承接基座 6的限位总成 7由限位螺 母和限位螺栓构成， 其中， 所述螺栓与承载基座螺紋连接， 限位螺栓在竖 直方向为可调的， 当所述限位螺栓的高度调定后， 通过限位螺母锁紧。 When the roof moves to the closed state, the motion mechanism must stop. The lower end of the main rocker 2 protrudes to cooperate with the limit assembly 7 on the sub-substitute base 6 to limit the stop point when the top is in the closed state. As shown in FIG. 1D, the limit assembly 7 is disposed at the middle of the receiving base, that is, the auxiliary receiving base 6; when the main rocker 2 is at the left stopping point, the left side surface and the limit The bit assembly 7 is offset to limit the active top in the closed position. The limiting assembly 7 of the auxiliary receiving base 6 is composed of a limiting nut and a limiting bolt, wherein the bolt is screwed to the bearing base, and the limiting bolt is adjustable in a vertical direction, when the limit is After the height of the bolt is set, it is locked by the limit nut.
本文中， 技术方案的描述中所提到的左、 右方位， 是以图 1D 中所示
机构的状态为基准来定义的。 需要说明的是， 在不改变本发明构思的基础 上， 本机构各部件的位置关系可以根据实际需要而作镜像调整。 In this paper, the left and right orientations mentioned in the description of the technical solution are shown in Figure 1D. The state of the organization is defined by the baseline. It should be noted that, based on the concept of the present invention, the positional relationship of each component of the mechanism can be adjusted according to actual needs.
参照图 3A-3B , 前顶连杆总成 3是汽车活动顶的运动连接机构与前顶 刚性连接的一个部件， 同时也是四连杆的其中之一。 前顶连杆总成 3由前 顶连杆本体 10、 锁止板 11组成。 前顶连杆本体 10的两端分别与所述主摇 杆 2和副摇杆 4铰接； 锁止板 11设置在所述副摇杆 4与前顶连杆本体 10 之间， 所述锁止板 11一端具有条形孔， 另一端具有卡槽； 所述锁止板 11 的条形孔套装在所述副摇杆 4与前顶连杆本体 10之间的铰接轴上，且所述 锁止板 11相对于所述前顶连杆本体 10滑动； 所述副摇杆 4上具有与所述 卡槽相适配的锁销 12 , 所述锁止板 11可沿条形孔的长度方向在前顶连杆 本体 10上滑动，以实现所述锁止板 11上卡槽与副摇杆 4上锁销 12的卡合 或分离。 Referring to Figures 3A-3B, the front top link assembly 3 is a component of the rigid connection of the moving attachment mechanism of the vehicle roof and the front roof, and is also one of the four links. The front top link assembly 3 is composed of a front top link body 10 and a lock plate 11. Two ends of the front top link body 10 are respectively hinged with the main rocker 2 and the auxiliary rocker 4; a lock plate 11 is disposed between the auxiliary rocker 4 and the front top link body 10, the lock The plate 11 has a strip hole at one end and a card slot at the other end; a strip hole of the lock plate 11 is fitted on the hinge shaft between the auxiliary rocker 4 and the front top link body 10, and the lock The stop plate 11 slides relative to the front top link body 10; the secondary rocker 4 has a lock pin 12 adapted to the card slot, and the lock plate 11 can be along the length of the strip hole The front top link body 10 is slid to realize the engagement or separation of the locking groove on the locking plate 11 and the locking pin 12 on the auxiliary rocker 4.
当汽车关闭顶的运动结束时， 前顶连杆总成 3开始进行运动连接机构 的锁止操作。 在外驱动力的作用下， 使锁止板 11沿着前顶连杆本体 10的 一侧进行滑动。 锁止板 11滑向另一侧后通过副摇杆锁销 12对运动结构进 行锁止。 避免车辆在行驶的时候， 车顶发生异响、 撞击等， 从而提高了运 动结构的稳定性。 当车辆要打开顶， 对顶进行折叠运动的时候， 前顶连杆 总成 3开始进行运动机构的解锁操作，锁止板 11的运动过程与上述过程相 反。 When the movement of the closed top of the car is over, the front top link assembly 3 begins the locking operation of the motion linkage. The lock plate 11 is slid along the side of the front top link body 10 by the external driving force. After the lock plate 11 slides to the other side, the moving structure is locked by the secondary rocker lock pin 12. Avoid abnormal noise, impact, etc. on the roof when the vehicle is running, thus improving the stability of the moving structure. When the vehicle is to open the top and fold the top, the front top link assembly 3 starts the unlocking operation of the moving mechanism, and the movement of the locking plate 11 is opposite to the above process.
汽车活动顶的运动机构在运动过程中，还需要保证运动平顺，无异响， 无运动死点。 运动的部分通过增加轴套或者垫片的形式， 有的还可以在需 运动的部分增加润滑油 （脂）等方法来实现机构的正常运动， 并保证运动 平顺， 无异响。 In the movement process of the top of the car, it is also necessary to ensure smooth movement, no abnormal noise, no movement dead point. The moving part can be added in the form of a bushing or a gasket, and some can also increase the lubricating oil (fat) in the part to be moved to achieve normal movement of the mechanism, and ensure smooth movement and no abnormal sound.
虽然已结合具体实施例对本发明作了详细的描述，但是显而易见的是， 这对此不构成任何限制， 本领域的普通技术人员可根据所掌握的知识对所 有技术等同物及它们组合进行替换， 这些都落入本发明保护的范围之内。
Although the present invention has been described in detail with reference to the specific embodiments thereof, it is obvious that this does not limit the invention, and all technical equivalents and combinations thereof may be replaced by those skilled in the art based on the knowledge acquired. These are all within the scope of protection of the present invention.
Claims
1、 汽车活动顶的运动连接机构， 其特征在于， 包括： 1. The motion connecting mechanism of the top of the car activity, characterized in that it comprises:
承接基座，用于与车身固定连接并承担机构运动过程中产生的作用力； 前顶连杆总成， 置于所述 7 接基座的上方， 用于与汽车活动顶的前顶 固定连接； The base is fixedly connected to the vehicle body and bears the force generated during the movement of the mechanism; the front top link assembly is placed above the 7-connection base for fixed connection with the front top of the car roof ;
主摇杆和副摇杆， 两者的两端分别铰接于所述前顶连杆总成与 7 接基 座之间， 所述主摇杆位于副摇杆的右侧， 形成四连杆机构； 且 a main rocker and a secondary rocker, the two ends of which are respectively hinged between the front top link assembly and the 7-joint base, wherein the main rocker is located on the right side of the auxiliary rocker to form a four-bar linkage mechanism ; and
所述主摇杆用于与汽车活动顶的后顶固定连接。 The main rocker is used for fixed connection with the rear top of the roof of the car.
2、 根据权利要求 1所述的汽车活动顶的运动连接机构， 其特征在于， 还包括： 2. The motion connecting mechanism of the vehicle roof according to claim 1, further comprising:
液压缸， 其一端与所述承接基座的左端部铰接； a hydraulic cylinder having one end hinged to a left end of the receiving base;
驱动杆总成 I和驱动杆总成 II , 两者的上端部铰接； 且 a drive rod assembly I and a drive rod assembly II, the upper ends of which are hinged;
所述驱动杆总成 I的下端部与所述主摇杆的根部铰接； 所述液压缸的 另一端与驱动杆总成 II铰接， 缸杆的伸缩驱动所述连接机构的运动。 The lower end of the drive rod assembly I is hinged to the root of the main rocker; the other end of the hydraulic cylinder is hinged to the drive rod assembly II, and the telescoping of the cylinder rod drives the movement of the linkage.
3、 根据权利要求 1所述的汽车活动顶的运动连接机构， 其特征在于， 还包括： 3. The motion connecting mechanism of the vehicle roof according to claim 1, further comprising:
限位总成， 设置在所述承接基座的中部； 所述主摇杆处于左侧停止点 时， 其左侧面与所述限位总成相 ·ί氏， 以限制活动顶处于闭合位置。 a limit assembly disposed at a middle portion of the receiving base; when the main rocker is at a left stopping point, the left side surface thereof is opposite to the limit assembly to limit the movable top in the closed position .
4、 根据权利要求 3所述的汽车活动顶的运动连接机构， 其特征在于， 所述主摇杆的左侧面具有与所述限位总成相抵的凸起。 4. The motion connecting mechanism of a vehicle roof according to claim 3, wherein the left side surface of the main rocker has a protrusion that abuts the limit assembly.
5、 根据权利要求 4所述的汽车活动顶的运动连接机构， 其特征在于， 所述限位总成包括： The motion connecting mechanism of the vehicle roof according to claim 4, wherein the limit assembly comprises:
螺栓， 与承载基座螺紋连接， 以调整其顶部高度， 和 a bolt, threadedly coupled to the carrier base to adjust the top height thereof, and
与螺栓相配合的螺母， 用于锁紧位置调定的螺栓。 A nut that mates with the bolt and is used to lock the position of the bolt.
6、 根据权利要求 1所述的汽车活动顶的运动连接机构， 其特征在于， 所述前顶连杆总成包括： 6. The sports connecting mechanism of a vehicle roof according to claim 1, wherein the front top link assembly comprises:
前顶连杆本体， 其两端分别与所述主摇杆和副摇杆铰接； 和 a front top link body, the two ends of which are respectively hinged with the main rocker and the secondary rocker; and
锁止板， 设置在所述副摇杆与前顶连杆本体之间， 所述锁止板一端具 有条形孔， 另一端具有卡槽； 所述锁止板的条形孔套装在所述副摇杆与前
顶连杆本体之间的铰接轴上，且所述锁止板相对于所述前顶连杆本体滑动； 所述副摇杆上具有与所述卡槽相适配的锁销， 所述锁止板可沿条形孔 的长度方向在前顶连杆本体上滑动， 以实现所述锁止板上卡槽与副摇杆上 锁销的卡合或分离。 a locking plate disposed between the auxiliary rocker and the front top link body, the locking plate has a strip hole at one end and a card slot at the other end; the strip hole of the locking plate is set in the Secondary rocker and front a hinge shaft between the top link bodies, and the lock plate slides relative to the front top link body; the secondary rocker has a lock pin adapted to the card slot, the lock The stopping plate can slide on the front top connecting rod body along the length direction of the strip hole to realize the engagement or separation of the locking groove on the locking plate and the locking pin on the auxiliary rocker.
7、 根据权利要求 1所述的汽车活动顶的运动连接机构， 其特征在于， 所述副摇杆为 "C" 字型。 7. The motion linkage of a vehicle roof according to claim 1, wherein the secondary rocker is a "C" shape.
8、 根据权利要求 1所述的汽车活动顶的运动连接机构， 其特征在于， 所述主承接基座的横截面为 "U" 字型。 8. The motion connecting mechanism of a vehicle roof according to claim 1, wherein the main receiving base has a "U" shape in cross section.
9、根据权利要求 1至 8中任一权利要求所述的汽车活动顶的运动连接 机构， 其特征在于， 各部件之间铰接关系的实现釆用销和轴套。
9. A motion linkage for a vehicle roof according to any one of claims 1 to 8, wherein the articulation relationship between the components is achieved by the use of a pin and a bushing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710307101.3 | 2007-12-29 | ||
| CNB2007103071013A CN100519245C (en) | 2007-12-29 | 2007-12-29 | Movement connecting mechanism for car movable roof |
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| Publication Number | Publication Date |
|---|---|
| WO2009092219A1 true WO2009092219A1 (en) | 2009-07-30 |
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ID=39478873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2008/073371 WO2009092219A1 (en) | 2007-12-29 | 2008-12-08 | Motion connecting mechanism of automobile movable roof |
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| Country | Link |
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| CN (1) | CN100519245C (en) |
| WO (1) | WO2009092219A1 (en) |
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| CN100519245C (en) * | 2007-12-29 | 2009-07-29 | 奇瑞汽车股份有限公司 | Movement connecting mechanism for car movable roof |
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| CN101683812B (en) | 2008-09-27 | 2012-05-30 | 比亚迪股份有限公司 | Vehicle roof turning device and vehicle with same |
| CN102464029A (en) * | 2010-11-17 | 2012-05-23 | 北京世博金属制品有限公司 | Upturning device for connecting rods |
| DE102012106973B4 (en) | 2012-07-31 | 2024-02-08 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Detachable roof arrangement for a motor vehicle |
| CN103921657A (en) * | 2014-04-26 | 2014-07-16 | 河南天功车业有限公司 | Electric limousine roof board turning mechanism |
| CN113830183B (en) * | 2021-09-26 | 2023-09-08 | 中国重汽集团济南动力有限公司 | Mounting structure for front face shield of heavy-duty car |
| CN115258010A (en) * | 2022-07-13 | 2022-11-01 | 好孩子儿童用品有限公司 | Child's bike |
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| CN2880565Y (en) * | 2005-12-09 | 2007-03-21 | 比亚迪股份有限公司 | Folding hard roof of open car |
| CN101066663A (en) * | 2006-05-03 | 2007-11-07 | 马格纳汽车顶部***有限责任公司 | Movable car top parts in car top |
| CN101186179A (en) * | 2007-12-29 | 2008-05-28 | 奇瑞汽车有限公司 | Movement connecting mechanism for car movable roof |
-
2007
- 2007-12-29 CN CNB2007103071013A patent/CN100519245C/en active Active
-
2008
- 2008-12-08 WO PCT/CN2008/073371 patent/WO2009092219A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5746470A (en) * | 1994-12-20 | 1998-05-05 | Mercedes-Benz Ag | Hard-top vehicle |
| US5944375A (en) * | 1996-08-27 | 1999-08-31 | Daimler-Benz Aktiengesellschaft | Movable roof construction for an open passenger car |
| CN2880565Y (en) * | 2005-12-09 | 2007-03-21 | 比亚迪股份有限公司 | Folding hard roof of open car |
| CN101066663A (en) * | 2006-05-03 | 2007-11-07 | 马格纳汽车顶部***有限责任公司 | Movable car top parts in car top |
| CN101186179A (en) * | 2007-12-29 | 2008-05-28 | 奇瑞汽车有限公司 | Movement connecting mechanism for car movable roof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101186179A (en) | 2008-05-28 |
| CN100519245C (en) | 2009-07-29 |
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