JPS62101520A - Tilt slide device for opening-closing body for automobile - Google Patents

Abstract

PURPOSE:To reduce a drive force, simplify and lighten constitution by providing a disengageably engaging mechanism for making a drive shoe and a driven shoe mechanisms engage disengageably driven at the boundary between tilt operation and slide one to be held under such a condition. CONSTITUTION:A wedge claw 5a of a disengageably engaging mechanism 5 urges rearward a connecting roller 5c along with the rearward movement of a drive shoe mechanism 3 to move rearward a driven shoe mechanism 4 along a guide 2b. Then, a rear tilt lever 7 is swung for tilt operation. Further, a carriage roller 5h is taken into a drawing-in groove 12m by the rearward movement of said mechanism 3 to release the connecting roller 5c from the interlocking relation with the wedge claw 5a and stop said mechanism 4 for operatively sliding an opening-closing body. A load of this closing-opening body is then applied to the carriage roller 5h through link plates 5k, 5i to stop the roller 5h at the upper terminal end of said groove 2m and hold the stopped driven shoe mechanism 4. Thus, a drive force is reduced.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a tilt/slide device for an opening/closing body for an automobile.

BACKGROUND ART A tilt/slide device for an opening/closing body for an automobile includes, for example, a slide drive mechanism that transmits opening/closing power to an opening/closing body attached to an opening of a vehicle body, as shown in Japanese Patent Laid-Open No. 59-6126. The device is equipped with a tilt drive mechanism that transmits tilt power to the rear of the opening/closing body, and after lifting the rear part of the opening/closing body from the vehicle body opening, moves the opening/closing body to the rear of the vehicle body opening to open the vehicle body opening. There is something I did.

Problems to be Solved by the Invention However, since the above-described structure includes a slide drive mechanism and a tilt drive mechanism, it is necessary to adjust the plurality of drive sources and each of these drive sources to the tilt operation and slide operation of the opening/closing body. A control section is required to drive and stop the vehicle, and the structure becomes complicated due to the multiple drive sources, control sections, and wiring that electrically connects them, and the weight of the vehicle increases.

SUMMARY OF THE INVENTION Therefore, the present invention provides a tilt/slide device for an opening/closing body for an automobile that can overcome the above-mentioned problems by tilting and sliding the opening/closing body with a smaller driving force.

Means for Solving the Problems In the present invention, the slide rail is attached to the vehicle body side slide rail fixed to the vehicle body opening so as to be able to slide and engage freely, and transmits at least the opening/closing power to the opening/closing body of the vehicle body opening. a driving shoe mechanism, a driven shoe mechanism that is assembled to the vehicle body side slide rail so as to be able to slide and engage and transmit tilt power to the rear part of the opening/closing body, and an opening/closing body that connects these driving shoe mechanism and driven shoe mechanism. The engaging/disengaging mechanism is configured to be connected to the boundary between the tilt operation and the sliding operation so as to be freely accessible and detachable, and the engaging/disengaging mechanism is provided with an engaging/disengaging mechanism guide part disposed on the vehicle body side slide rail and having a retraction groove. , a wedge claw provided on the drive shoe mechanism; a front link plate having a pair of front and rear engagement members loosely fitted in front and rear of the wedge claw; It consists of a pair of front and rear carriage rollers that slide into and engage with the mechanism guide part, and an intermediate link plate and a rear link plate that connect the front link plate to the driven shoe mechanism.

When the opening/closing body is opened, one carriage roller is pulled into the retraction groove by the movement of the drive shoe mechanism at the boundary between the tilt operation and the slide operation, and this carriage roller is moved by the driven shoe mechanism of the opening/closing body, the rear link plate, and the intermediate link. The load transmitted to the front link plate via the plate is received in the retraction groove to maintain the stopped position of the driven shoe mechanism, thereby ensuring the tilted state of the opening/closing body, and the carriage roller in the retraction groove. The engagement with the wedge claw is disengaged, leaving the driven shoe mechanism in the parked position while the drive shoe mechanism continues to move.

During the closing movement of the opening/closing body, as the drive shoe mechanism moves, the wedge claw engages with the front engagement member and releases the engagement between the retraction groove and the carriage roller, and the drive shoe mechanism and driven shoe mechanism The tailgating system is linked by a locking/disengaging mechanism.

Example Hereinafter, embodiments of the present invention will be described in detail based on the drawings.

In Figures 1 to 8, A indicates the body of a 3-box type vehicle, and the body consists of a trunk opening B and a roof opening extending from the trunk opening B to the middle part of the vehicle body roof C in the longitudinal direction. It has an opening E. F is a rear deck that is assembled to the front half of the trunk opening B so that it can be opened and closed via a tilt/slide device G, and H is assembled to the rear half of the trunk opening B so that it can be opened and closed via a hinge (not shown). This is the trunk lid. The vehicle body roof portion C is formed separately into a front half portion I and a rear half portion J, and the roof front half portion I is integrally assembled to a side portion of the vehicle body via a front pillar K. The rear half part J of the roof has a pair of left and right roof capillaries M integrally extended downward from the rear edge side, and a rear waist part N is integrally horizontally suspended over the lower ends of the left and right pair of roof capillaries M. The second half J and a pair of left and right nori capillas part M
A rear window glass P is tightly fitted to the rear window 0 surrounded by the rear waist part N and the rear waist part N, and the lower parts of both sides of the rear waist part N are separated from the side parts of the trunk room opening B in the side parts of the vehicle body. It is pivotally attached to the waist portion of the vehicle body via a pair of left and right hinges S consisting of a bearing Q and a pivot R that is detachably fitted to the bearing Q, and is further assembled to the roof opening via a rotation device T so that it can be opened and closed. It consists of an attached retractable roof. U is a first sensor that detects the fully open position of the rear deck F, ■ a second sensor that detects the fully closed position of the rear deck F, W is a third sensor that detects the fully open position of the retractable roof J, and X is a sensor that detects the fully open position of the retractable roof J. This is the fourth sensor that detects the fully closed position. Based on these detection signals, when the operation switch Y located around the driver's seat is turned on to the roof open side or the roof closed side, the rear deck F is first turned on. After opening from the fully closed position indicated by the solid line in Fig. 2 to the fully open position indicated by the imaginary line and stopping at the fully open position, the opening/closing roof J is turned on by turning on either the roof oven or the roof close of the operation switch Y. Accordingly, the rear deck F is moved to open from the fully closed position shown by the solid line to the fully open position shown by the imaginary line shown in FIG. 2, or from the fully open position to the fully closed position shown in FIG. 2, and then to close the rear deck F. Specifically, the opening/closing control of the rear deck F and the opening/closing roof J is as follows:
As shown in the flowchart in Figure 8, when the operation switch Y located around the driver's seat is turned on, the tilt/slide device G is driven in section ■, and the rear deck F is moved to the fully closed position shown by the solid line in Figure 2. It opens from to the fully open position indicated by the imaginary line, and determines whether the first sensor U is on or off in section ■. If the first sensor U is off, it continues the processing in section ■, and turns the first sensor U on. In this case, the first sensor U
The drive of the tilt/slide device G is stopped by the detection signal of
Determine whether the on operation is for the roof oven or the roof close, and if it is a roof oven, section ■
The rotating device T is driven to open the opening/closing roof J from the full open position shown by the solid line to the full open position shown by the imaginary line shown in FIG. If the third sensor W is off, the processing in section (2) is continued; if the third sensor W is on, the drive of the rotation device T is stopped by the detection signal of the third sensor W, and at the same time, the tilting operation is performed in section (2). The slide device G is driven in the opposite direction to close the rear deck F from the fully open position to the fully closed position, and the section ■ determines whether the second sensor ■ is on or off. Continue processing section ■, and
If the sensor V is on, stopping the backward drive of the tilt/slide device G based on the detection signal of the second sensor V;
After completing the series of operations by operating the roof opening operation switch Y, the opening/closing roof J is stored in the front part of the trunk room covered with the rear deck F that smoothly extends in front of the trunk lid H, and the roof is opened. On the other hand, if the judgment in section (2) is to close the roof, section (2) drives the rotation device T in the opposite direction to move the opening/closing roof J from the fully open position to the closing position. , determine whether the fourth sensor X is on or off in section ■, and if the fourth sensor The reverse direction drive of the rotation device T is stopped, and the processing of section (2) and the judgment of section (2) are continued, and the rear deck F is closed to complete the series of operations, and the opening/closing roof J is moved to the front half of the vehicle body roof. The rear deck F smoothly connects behind the closed opening/closing roof J and the front of the trunk lid H to close the trunk opening B. It is configured to close the front half.

On the other hand, the tilt/slide device G has a base plate 1.
A pair of left and right vehicle body side slide rails 2 fixed on both sides of the base plate I, and a pair of left and right drive shoe mechanisms assembled to be able to slide and engage with the left and right pair of vehicle body side slide rails 2, respectively. 3, a pair of left and right driven shoe mechanisms 4 assembled so as to be able to slide and engage with the pair of left and right vehicle body side slide rails 2, the pair of left and right drive shoe mechanisms 3, and the pair of left and right driven shoe mechanisms 4. a pair of left and right engaging/disengaging mechanisms 5 connecting the left and right driven shoe mechanisms 4, a pair of left and right rear tilt channels 6 that move up and down in conjunction with the left and right pair of driven shoe mechanisms 4, and a pair of left and right rear tilt channels 6.
A pair of left and right rear tilt levers 7 are attached to the respective left and right rear tilt levers 7, a pair of left and right rear regulating mechanisms 8 are provided over the left and right pair of driven shoe mechanisms 4 and the rear tilt channels 6, and are attached to both sides of the rear deck F. A pair of left and right front tilt plastic keratos 9, a pair of left and right deck side slide channels and flannel 10 attached to the rear of the front tilt brackets 9 on both sides of the rear deck F, and a motor fixed on approximately the center of the base plate 1. 11, and a pair of left and right power transmitters +IJ112 that transmit the power of the motor 11 to the pair of left and right drive shoe mechanisms 3, respectively.

The base plate 1 is formed into a flat plate having a U-shape in plan view, has a reinforcing rim 1a bent around its periphery, and both sides of the base plate 1 are arranged inside the vehicle body side portions that separate both sides of the trunk room. Luggage in the trunk room that is connected to a car body side inch panel (not shown) installed in the vehicle body, and that allows storage of the opening/closing roof J in the front part of the trunk compartment and opening of the trunk lid H without interfering with the opening/closing roof J during the opening/closing movement. It is placed horizontally in the trunk opening B so as not to obstruct the intake.

The vehicle body-side slide rail 2 includes a drive shoe mechanism guide section 2a, a driven shoe mechanism guide section 2b, and an engagement/disengagement mechanism guide section 2C. This driving shoe mechanism guide part 2a
is formed at the lower part of the inner surface exposed to the inner groove 2d of the inner flange 2e of the inner and outer flanges 2e and 2f that constitute the inner groove 2d of the vehicle body side slide rail 2 extending in the longitudinal direction of the vehicle body, and the inner and outer flanges 2e and 2f that constitute both side walls of this middle groove 2d. Countermeasures for roughly kuji-shaped cross section 1
A guide groove 2g, a guide groove 2h having a substantially C-shaped cross section formed at the lower part of the inner surface exposed in the middle groove 2d of the outer flange 2f of the inner and outer flanges 2e and 2f, and an upper part of the inner surface of the outer flange 2f. and an upper guide groove 21 having a substantially cross-section shape. The driven shoe mechanism guide portion 2b is disposed in the upper half of the inner flange 2e of the vehicle body side slide rail 2, and has a substantially square-shaped cross section formed back to back on the inner and outer surfaces of the inner flange 2e. It consists of a set of guide grooves 2j, 2. The engaging/disengaging mechanism guide part 2C has a front guide groove 2Q formed on the inner surface of the inner flange 2e of the vehicle body side slide rail 2 with a substantially cross-sectional shape parallel to the drive shoe mechanism guide part 2a, and a front guide groove 2Q formed in parallel with the drive shoe mechanism guide part 2a. It is composed of a guide groove 2m having a substantially cross-sectional shape extending in an arc upward from the rear end. This arc-shaped guide groove 2m is a recessed part 2 formed in the middle part in the longitudinal direction of the inner flange 2e of the slide rail 2 on the vehicle body side.
It is formed of a separate member 2o attached to n, and is configured as a retraction groove for connecting and separating the engagement and disengagement mechanism 5.

The drive shoe mechanism 3 includes a base panel 3a whose width is set to be slightly smaller than the width of the middle groove 2d of the slide rail 2 on the vehicle body side, and front and rear panels protruding from the inner side of the base panel 3a with a cross-shaped cross section. A set of slide shoes part 3b
A pair of front and rear slide shoe portions 3C protruding from the outer side of the base panel 3a in a cylindrical shape, and a support wall 3d protruding from the front end to the rear end on the upper surface of the base panel 3a on the outer side. An operating arm 3r is connected to the rear end of the support wall 3d via a pin 3e so as to be swingable in the vertical direction, and one end is connected to the middle part of the operating arm 3f via a pin 3g so as to be swingable in the vertical direction. A slide arm 3j whose end slid into and engaged with a long groove 3h formed elongated in the front-back direction in the front half of the support wall 3d via a slide pin 31, and was attached to the outer side of the pin 3e and the slide pin 31. A pair of front and rear carriage rollers 3 are provided with the inner slide shoe 3b on the lower guide 1112g of the drive shoe mechanism guide section 2a, and the outer slide shoe 30 on the drive shoe mechanism guide section 2.
In the second guide #2h of a, the carriage roller 3k is slid into contact with and engaged with the upper guide groove 21 of the guide portion 2a, and the opening/closing power of the motor 11 via the power transmission mechanism 12 is applied to the drive shoe mechanism guide portion 2a. At the same time, the opening/closing power of the motor 11 is transmitted to at least the operating arm 3f.
The information is transmitted to the rear deck F via a front tilt bracket 9 attached to the tip of the front tilt bracket 9.

The driven shoe mechanism 4 is attached to an opening-shaped base portion 4a that covers the inner flange 2e of the vehicle body side slide rail 2, and to opposing surfaces of the opposing inner flange 4b and outer flange 4c of this base portion 4a. Slides into guide grooves 2j and 2k of shoe mechanism guide section 2b.

It is equipped with two sets of front and rear carriage rollers 4d to be engaged, and an actuation part 4f protruding from the front upper surface of the base part 4a and having a long groove 4e in the front and rear direction. Slide pin 4g fitted into long groove 4e
The opening/closing power transmitted from the drive shoe mechanism 3 via the locking/disengaging mechanism 5 is transmitted to the rear tilt lever 7, thereby transmitting tilt power to the rear part of the rear deck F.

The engaging/disengaging mechanism 5 includes an engaging/disengaging mechanism guide portion 2C provided on the vehicle body side slide rail 2, a wedge claw 5a protruding from the rear inner side of the base panel 3a of the drive shoe mechanism 3, and a wedge claw 5a of the wedge claw 5a. Connecting rollers 5b and 5c as a pair of front and rear engaging and disengaging members that are loosely fitted in the front and rear.
, a front link plate 5d to which these connecting rollers 5b and 5c are attached, and a connecting roller support shaft 5e protruding from the opposite side of the front link plate 5d.

5f and slides into contact with the engaging/disengaging mechanism guide section 2C.

A pair of front and rear carriage rollers 5g and 5h that engage,
An intermediate link plate 51 is connected to the connecting roller support shaft 5f to which the rear carriage roller 5h of the carriage rollers 5g and 5h is attached, so that it can swing freely in the vertical direction, and a pin 5j is connected to the rear end of the intermediate link plate 51. The rear link plate 5 is connected to the rear link plate 5 and extends in front of the outer flange 4C of the base portion 4a of the driven shoe mechanism 4.

The front end of the rear tilt channel 6 is attached to a portion of the base plate l near the inside of the front portion of the vehicle body side slide rail 2 via a pin bracket 6a, and rotates in the vertical direction about the pin 6b of the pin bracket 6a. The free end (rear end) of the
A guide groove 6C is set to have a longitudinal length that does not interfere with the front edge of the trunk lid H, and has a cross-sectional shape and a gentle arc shape in the longitudinal direction, a front tilt guide i6d that extends downward from the front end of this guide 6C, and A slide panel 6e is provided on the lower side to prevent the front tilt bracket 9 from moving laterally.
It is equipped with

The rear tilt lever 7 is pivoted via a bracket 7a fixed to the rear side of the rear tilt channel 6 so as to be swingable in the vertical direction.

The rear regulating mechanism 8 includes a rear tilt guide member 8a fixed on the rear part of the base part 4a of the driven shoe mechanism 4, and a latching pin 8b fixed on an extending part of the bracket 7a projecting downward from the rear tilt channel 6. and a stopper member 8C fixed on the front part of the driven shoe mechanism guide part 2b of the vehicle body side slide rail 2. A latch pin 8b is attached to the guide member 8a at the beginning of opening of the rear deck F.
A first inclined surface 8d that applies an initial tilt assist force to the rear tilt channel 6 by sliding the latching pin 8b that slides into contact with the latch pin 8b that applies an initial tilt assist force to the rear tilt channel 6, and a first inclined surface that pulls the rear tilt channel 6 downward. A forward-slanting receiving groove 8r having two inclined surfaces 8e is cut out. The stopper member 8c receives a slide pin 4g connecting the free end of the rear tilt lever 7 and the operating portion 4f of the driven shoe mechanism 4 when the rear deck F finishes closing, thereby preventing rotation of the rear tilt lever 7. A guide groove 8 elongated in the front-rear direction and having a front end 8g for regulation.
This forms h. The rear end 81 of this guide groove 8h is configured not to collide with the slide pin 4g when the rear deck F is opened.

The front tilt bracket 9 includes a base portion 9a attached to the rear deck F, a front tilt guide panel 9b connected downward from the outside of the base portion 9a, and a front lower inner side of the front tilt guide panel 9b. The installed guide groove 6C of the rear tilt channel 6 and the front tilt guide groove 6d
a front carriage roller 9C that slides into and engages with the
A front tilt guide hole 9d is formed in a backwardly slender manner from the front upper part to the rear lower part of the front tilt guide panel 9b, and the drive shoe mechanism 3 passes through the tilt guide hole 9d.
Slide pin 3 fixed to the tip of actuating arm 3f in
Q and the guide groove 6 of the rear tilt channel 6
It is composed of a rear carriage roller 9e that slides into and engages with C. The front tilt bracket 9 is disposed between the vehicle body side slide rail 2 and the rear tilt channel 6 and is attached to the rear deck F.

The rear deck side slide channel 10 is provided with a guide groove 10a having a cross-sectional shape and a gentle arc shape in the front and rear direction, and the guide groove 10a is attached to the support shaft 7b of the rear tilt lever 7 which is attached to the rear tilt channel 6. When the roller 13 that constitutes the center of rotation during the front tilt and the rear end of the rear tilt channel 6 behind this roller 13, specifically the front part of the rear deck F, performs a tilt operation with the roller 13 as the center of rotation. , and the rear tilt channel by fitting the rollers 14 in sliding contact with and engagement with the respective rollers 14 attached to positions where the rear end of the slide channel 10 is slidably contacted and the engagement is released so as not to interfere with the rear end of the slide channel 10. 6, and a rear deck bracket 10b attached to the rear deck F is provided on the back side of the guide groove 10a.

The motor 11 is connected to a battery (not shown) via a control means (not shown) including the first to fourth sensors U-X, a motor drive circuit, and the operation switch Y (not shown).

The power transmission mechanism 12 includes a wire member 12a that moves forward and backward in a straight line according to the rotation of the output gear of a reduction gear box lla connected to the output shaft of the motor 11. The wire member 12a is made to pass through the guide groove 2h of the side slide rail 2 into the front and rear outer slide shoes 3c of the drive shoe mechanism 3, and the tip portion of the wire member 12a that protrudes forward from the front and rear outer slide shoes 3c. A cap 1 is attached to each intermediate portion protruding rearward from the posterolateral slide shoe 3c.
2c, 12d are fixed, and these caps 12c, 1
2d, the tip of the wire member 12a is integrally connected to the drive shoe mechanism 3, and the opening/closing power of the motor 11 is transmitted to the drive shoe mechanism 3.

On the other hand, the rotation device T includes a base plate 20 attached to a side portion of the vehicle body, and a guide channel 21 attached to the base plate 20 to guide the opening/closing movement of the openable roof J and prevent the openable roof J from moving sideways. A motor 22 attached to the base plate 20, a power transmission mechanism 23 connected to a reduction gear part assembled on the output side of the motor 22, and transmitting the opening/closing power of the motor 22 to the opening/closing roof J; It includes an amplifying mechanism 24 that amplifies the opening/closing stroke amount of the roof J, and a balancer 25 that balances the weight of the opening/closing roof J during opening/closing.

According to the above embodiment structure, when the operation switch Y is turned on to the roof open side or to the roof close side, the rear deck F first opens and stops at its fully open position, and then the opening/closing roof J is turned on by the operation switch. When either the roof open or the roof close is turned on, the rear deck F moves from the fully closed position to the fully open position or closes from the fully open position to the fully closed position, and then the rear deck F moves to close. However, in the tilt/slide device G of the rear deck F, the forward rotation of the motor IT causes the drive shoe mechanism 3 to move along the drive shoe mechanism guide portion 2a as the wire member 12a moves backward as shown in FIG. 6(A). The rear carriage roller 9e at the tip of the operating arm 3r of the drive shoe mechanism 3, which moves backward, slides backward along the guide groove 6C of the rear tilt channel 6. The slide pin 312 of the actuating arm 3r slides in the rearwardly inclined front tilt guide hole 9d of the front tilt bracket 9, and the front carriage roller 9C slides in the front tilt guide groove 6d.
The front guide bracket 9 rolls along the rear wall surface 6f into the guide groove 6c, and in addition to the distance between the front end and the rear end of the front tilt guide hole 9d, the rear carriage roller 9e moves the rear tilt channel 6 backward. When the rear deck F slides upward, it rises by a height corresponding to the curvature of the rear tilt channel 6, and the front part of the rear deck F tilts upward around the roller 13 of the rear tilt channel 6, and the drive shoe mechanism 3 moves backward, the wedge claw 5a of the engagement/disengagement mechanism 5 moves backward to push the connecting roller 5c backward, and the driven shoe mechanism 4 moves backward along the driven shoe mechanism guide section 2b to rearward tilt. Support shaft 7b on which the lever 7 is attached to the rear tilt channel 6
The rear tilt channel 6
rises around the pin 6b of the pin bracket 6a, the rear part of the rear deck F tilts upward, and as the front and rear tilt operations of the rear deck F proceed almost simultaneously, the rear deck F It opens and closes in a forward-leaning manner as shown in FIGS. 6(A) and 6(B) without interfering with the opening/closing roof J, trunk lid H, or side portion of the vehicle body. Subsequent rearward movement of the drive shoe mechanism 3 causes the rear carriage roller 5h of the engagement and disengagement mechanism 5 to move toward the engagement and disengagement mechanism guide portion 2c.
is taken into the retraction groove 2ffl from the front guide groove 2Q, the connection between the connecting roller 5c and the wedge claw 5a is released (the engagement/disengagement mechanism 5 is disengaged), the driven shoe mechanism 4 is left behind, and the driving shoe mechanism 3 moves rearward, the front tilt bracket 9 moves rearward along the rear tilt channel 6, and the slide channel 10 moves backward through the rear deck F, and as the front tilt bracket 9 moves rearward, the roller 14 moves inside the guide 1llllOa. , and thus the rollers 13, 1
4, and the rear deck F slides rearward in a forward-leaning state as shown in Fig. 6 (C), while the load from the rear deck F is applied to the driven shoe mechanism 4. This load is applied from the rear link plate 5k to the rear carriage roller 5h via the intermediate link plate 51, and then the carriage roller 5h moves into the retraction groove 2.
m is received by the upper end of the driven shoe mechanism 4 to keep it stopped, and the slide pin 4g of the free end of the rear tilt lever 7 is inserted into the front end of the long groove 4e of the driven shoe mechanism 4.
is received, and rotation of the rear tilt lever 7 is prevented. The drive shoe mechanism 3 continues to move backward, causing the rear deck F to move backward along the arc shape of the guide grooves 6c, 1 (la) between the rear tilt channel 6 and the slide channel IO.
The door is moved to the fully open position indicated by the imaginary line shown in FIG. 2, and is opened in a state where it substantially overlaps above the trunk lid H.

In addition, when the door of the rear deck F is opened, the tilt
When the motor 11 of the slide device G is reversed, the drive shoe mechanism 3 first moves forward in the direction of the arrow 2° shown in FIG. 6(A), and the rear deck F moves from its fully open position to its fully closed position. During the forward movement, the wedge claw 5a collides with the front connecting roller 5b and pulls out the rear carriage roller 5h from the lead-in groove 2m to the front guide groove 2Q, and the connection between the wedge claw 5a and the connecting roller 5e causes the driven shoe to move forward. The mechanism 4 is tailgated by the drive shoe mechanism 3, and the rear tilt lever 7 is moved by the arrow 2. of the driven shoe mechanism 4 due to the weight of the rear deck F. As the tilt channel 6 moves forward in the direction, it is moved forward while colliding with the front end of the long groove 4e and rotates upward about the support shaft 7b, and the rear tilt channel 6 rotates the pin 6b of the pin bracket 6a. The latching pin 8b collides with the rear inclined surface 8e of the rear regulating mechanism 8 which swings downward as a center of motion and moves forward together with the driven shoe mechanism 4, and the latching pin 8b is pulled into the receiving groove 8f. Meanwhile, the front carriage roller 9C of the front tilt bracket 9 moves downward from the guide groove 6C of the rear tilt channel 6 along the front wall surface 6g of the front tilt guide groove 6d, and the operating arm 3f of the drive shoe mechanism 3 moves downward.
The slide pin 3Q at the tip slides through the front tilt guide hole 9d of the front tilt bracket 9 from the rear end to the front end, and the rear deck F receives a sealing reaction force due to a weather strip (not shown) attached to the periphery of the trunk opening B. The door is closed against the

In the above embodiment, although the front part of the rear deck F is also tilted by the drive of the drive shoe mechanism 3, the front tilt guide groove 6d of the front tilt bracket 9 and the rear tilt channel 6 is The same effect can be obtained even if the present invention is applied to a structure in which the tilting operation of the front part of the rear deck F is omitted and only the rear part of the rear deck F is tilted.

Effects of the Invention As described above, according to the present invention, the connection between the drive shoe mechanism and the driven shoe mechanism is brought into contact and separated at the boundary between the tilt action and the slide action by the contact and release of the engagement mechanism during the opening and closing movement of the opening/closing body. Since the driven shoe mechanism can be left behind or tailgated, not only can the tilting and sliding operations of the opening/closing body be performed with a single drive source without causing any problems in reducing the weight of the vehicle body, but also the above-mentioned The engaging/disengaging mechanism can be moved in conjunction with the movement of the driving shoe mechanism without using a separate driving force, and the tilted state of the rear part of the opening/closing body can be ensured by leaving the driven shoe mechanism behind or tailgating. This has the practical effect of allowing the tilting and sliding operations of the opening/closing body to be performed reliably with a simplified structure.

[Brief explanation of drawings]

Fig. 1 is a plan view showing an embodiment of the present invention, Fig. 2 is a side view of the embodiment, Fig. 3 is a rear perspective view of the embodiment with the deck opened, and Fig. 4 is the same. An exploded perspective view showing the main parts of the embodiment, FIG. 5 is a sectional view taken along the line ■-■ shown in FIG. 6(A), FIGS.
FIG. 7 is a side view showing the rotation device of the same embodiment, and FIG. 8 is a flowchart of the same embodiment. B... Trunk room opening, B... Roof opening, E... Vehicle body opening, F... Rear deck (opening/closing body)
, G... Tilt/slide device, 2... Vehicle body side slide rail, 2a... Engagement/disengagement mechanism guide part, 2m...
Guide groove (retraction groove), 3... Drive shoe mechanism, 4...
- Driven shoe mechanism, 5... Engagement/disengagement mechanism, 5a... Wedge claw, 5b, 5c... Connection roller (sliding contact, engagement member), 5d... Front link plate, 5g, 5h.
... Carriage roller, 51... Intermediate link plate, 5k... Rear link plate. Figure 8

Claims (1)

[Claims] a drive shoe mechanism that is assembled so as to be slidably in contact with and engage with the vehicle body side slide rail fixed to the vehicle body opening and that transmits at least an opening/closing force to the opening/closing body of the vehicle body opening; a driven shoe mechanism that is assembled so as to be combinable and transmits tilting power to the rear part of the opening/closing body;
The driving shoe mechanism and the driven shoe mechanism are configured with a locking/disengaging mechanism that freely connects and disconnects between the tilting and sliding operations of the opening/closing body, and the locking/disengaging mechanism is arranged on the slide rail on the vehicle body side. a wedge claw provided on the drive shoe mechanism; a front link plate having a pair of front and rear engagement members loosely fitted in front and rear of the wedge claw; Consists of a pair of front and rear carriage rollers that protrude on the opposite side of the link plate and slide into and engage with the guide section of the locking/disengaging mechanism, and an intermediate link plate and a rear link plate that connect the front link plate to the driven shoe mechanism. A tilt/slide device for an opening/closing body for an automobile, which is characterized by: