JPS62101522A - Tilt slide device for opening-closing body for automobile - Google Patents

Abstract

PURPOSE:To prevent a tilt slide device from the interference with a car body by interlocking a drive shoe mechanism with a driven shoe mechanism to lift a front tilt bracket and swing a rear tilt channel while swinging the front and rear portions of an opening-closing body. CONSTITUTION:A slide pin 3l of an operating arm 3f is slided in a rearward inclined guide hole 9d of a tilt bracket 9 by the rearward movement of a drive shoe mechanism 3, and a carriage roller 9c ascends in a front tilt guide groove 6d. Thus, the guide bracket 9 is lifted to swing upward the front portion of an opening-closing body. At the same time, a driven shoe mechanism 4 is moved rearward along a guide portion 2b through a disengageably engaging mechanism 5 by the rearward movement of said mechanism 3 to swing a rear tilt lever 7 about a pivot 7b. Thus, a rear tilt channel 6 is swung up about a pin 6b to lift the rear portion of the opening-closing body. Hence, the tilt slide device is prevented from the interference with a car body.

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-mentioned structure is equipped with a slide drive mechanism and a tilt drive mechanism, it is necessary to adjust the tilt operation and slide operation of the opening/closing body from a plurality of drive sources and each of these drives. A control unit is required to drive and stop the vehicle, and the structure becomes complicated due to the multiple drive sources, control units, and wiring that electrically connects them, and the weight of the vehicle increases.

On the other hand, in the above-mentioned tilt/slide device, when the center of rotation during tilt operation cannot be set at the end of the opening/closing body due to the arrangement around the vehicle body opening, but is set at the middle part of the opening/closing body in the longitudinal direction. In this case, there is a risk that a part of the vehicle body opening/closing body may interfere with the vehicle body opening during the tilt operation.

Therefore, the present invention is capable of tilting and sliding the opening/closing body with less driving force, and even when the center of rotation during the tilting operation is set at the middle part of the opening/closing body in the longitudinal direction, the vehicle body opening of the opening/closing body is To provide a tilt/slide device for an opening/closing body for an automobile that can prevent interference with parts of the vehicle.

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 drive shoe mechanism, a driven shoe mechanism that is assembled to the vehicle body side slide rail so as to be slidably and engageably therewith, and that converts and transmits the moving force of the drive shoe mechanism as tilt power to the rear part of the opening/closing body; and a front part. a rear tilt channel which is arranged along the slide rail on the vehicle body side and has a rotation fulcrum at the rear tilt channel which is tilted by the movement of the driven shoe mechanism; A front tilt bracket has an inclined front tilt guide hole that slides into sliding contact with the tilt channel and through which an engaging member is slidably passed, and a front tilt bracket that is fixed to the rear of the opening/closing body and protrudes into the rear tilt channel. It consists of a slide channel on the opening/closing body side that slides into and engages via the rotational fulcrum of the opening/closing body.

The operating driven shoe mechanism is linked to the movement of the drive shoe mechanism, and due to the interlocking movement of this driven shoe mechanism, the front tilt bracket is raised by the tilt height of the front tilt guide hole, and this rise causes the front of the opening/closing body to slide toward the opening/closing body. The rear tilt channel is swung vertically around the rotation fulcrum member of the channel, and the rear tilt channel is swung up and down around the front rotation fulcrum to raise the rear part of the opening and closing body, and the front part of the opening and closing body is raised. The swinging of the opening and closing body and the swinging of the rear part of the opening and closing body proceed substantially simultaneously, so that the opening and closing body can be opened and closed without interfering with the area around the opening of the vehicle body.

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

In Figs. 1 to 8, A indicates the body of a three-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 roof C of the vehicle body 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 I and a rear half J, and the roof front half 2 is integrally assembled to the vehicle body side portion via a front pillar K. The rear half part J of the roof has a pair of left and right roof capillary parts M integrally extending downward from the rear edge side, and a rear waist part N is integrally horizontally suspended at the lower end of the left and right pair of roof capillary parts M. A rear window O surrounded by a rear part J, a pair of right and left roof capillaries M, and a rear waist part N.
At the same time, the lower parts of both sides of the rear waist part N are removably fitted to the bearing Q in the body waist part which separates the side part of the trunk opening B in the side part of the vehicle body. The opening/closing roof is pivoted via a pair of left and right hinges S consisting of a pivot R attached thereto, and is further assembled to the roof opening via a rotation device T so as to be freely openable and closable. 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 full open position shown by the solid line to the full open position shown by the imaginary line shown in FIG. 2, or to close from the full open position to the fully closed position, 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 performed by turning on the operating switch Y located around the driver's seat, as shown in the flowchart in Fig. 8, and then turning on the tilt/slide device in section Drive G to rear deck F
moves from the full open position shown by the solid line to the full open position shown by the imaginary line shown in Figure 2, and determines whether the first sensor U is on or off in section ■.If the first sensor U is off, the processing in section ■ is performed. If the first sensor U is on, the drive of the tilt/slide device G is stopped based on the detection signal of the first sensor U, and at the same time, in section It is determined whether the roof oven is closed, and in the case of a roof oven, the rotating device T is driven in section 2 to open and close the opening/closing roof J from the fully closed position shown by the solid line in FIG. 2 to the fully open position shown by the imaginary line. Section ■ determines whether the third sensor W is on or off, and
If sensor W is off, continue processing in section ■,
When 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 the tilt/slide device G is driven in the opposite direction in section (3) to move the rear deck F from the fully open position. It moves to the fully closed position, and section ■ determines whether the second sensor V is on or off. If the second sensor V is off, the processing in section ■ continues; if the second sensor V is on, the process continues. stops driving the tilt/slide device G in the reverse direction in response to a detection signal from the second sensor V, completes a series of operations by operating the roof open operation switch Y, and causes the opening/closing roof J to move smoothly in front of the trunk lid H. It is stored in the front part of the trunk compartment covered with the rear deck F connected to the rear deck F, and is configured to open the roof opening.However, if the judgment in section ① is that the roof is closed, In section ■, the rotating device T is driven in the opposite direction to close the retractable roof J from the fully open position, and in section ■, it is determined whether the fourth sensor X is on or off, and if the fourth sensor Continue the process of (2), and if the 4th sensor X is on, the 4th sensor
In response to the detection signal, the reverse direction drive of the rotating 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 The rear deck F connects smoothly behind the front half of the vehicle roof ■ to close the roof opening, and the rear deck F smoothly connects behind the closed roof J and in front of the trunk lid H to create a trunk room. It is configured to close the front half of the opening B.

On the other hand, the tilt/slide device G has a base plate l.
A pair of left and right vehicle body side slide rails 2 fixed on both sides of the base plate l, 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, and a pair of left and right driven shoes that are assembled to be able to slide and engage with the pair of left and right vehicle side slide rails 2, respectively, and convert and transmit the moving force of the drive shoe mechanism 3 to the rear of the rear deck F as tilt power. A mechanism 4, a pair of left and right engagement/disengagement mechanisms 5 that respectively connect the pair of left and right drive shoe mechanisms 3 and the pair of left and right driven shoe mechanisms 4, and move up and down in conjunction with the pair of left and right driven shoe mechanisms 4, respectively. A pair of left and right rear tilt channels 6, a pair of left and right rear tilt levers 7 attached to the left and right pair of rear tilt channels 6, and the pair of left and right driven shoe mechanisms 4.
and a pair of left and right rear regulating mechanisms 8 provided across each of the rear tilt channels 6, a pair of left and right front tilt brackets 9 attached to both sides of the rear deck F, and a rear side of the front tilt brackets 9 on both sides of the rear deck F. a pair of left and right deck side slide channels lO attached to the base plate l, and a motor 11 fixed on the substantially central portion of the base plate l.
and a pair of left and right power transmission mechanisms 12 that transmit the power of the motor 11 to the pair of left and right drive shoe mechanisms 3, respectively.

The base plate l is formed into a flat plate shape with a U-shape in plan view, has a reinforcing rim la bent around its peripheral edge, and both sides of the base plate l are arranged inside the vehicle body side parts separating 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. Lower first section of U-shaped cross section
A guide groove 2g, a lower second guide groove 2h having a substantially C-shaped cross section and a lower second guide groove 2h formed in 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 H, and a lower second guide groove 2h of the inner surface of the outer flange 2f. It is comprised of an upper guide groove 21 formed at the upper part and having a substantially cross-sectional 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 surface and outer side of the inner flange 2e. It consists of a pair of guide grooves 2j, 2. The engaging/disengaging mechanism guide section 2C has a front guide groove 212 formed on the inner surface of the inner flange 2e of the vehicle body side slide rail 2 with a substantially square cross section and parallel to the drive shoe mechanism guide section 2a, and a front guide groove 212 formed in parallel with the drive shoe mechanism guide section 2a. The guide i2m has a substantially cross-sectional shape extending upward from the rear end in an arc shape. 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. - Slide shoe part 3b of the set
, a front and rear slide shoe portion 3c projecting cylindrically from the outside of the base panel 3a, a support wall 3d projecting from the front end to the rear end on the upper surface of the base panel 3a on the outside; An actuating arm 3f is connected to the rear end of the wall 3d via a pin 3e so as to be swingable in the vertical direction, and one end is connected to the intermediate portion of the actuating arm 3f so as to be swingable in the vertical direction via a pin 3g, and the other end is A slide arm 3j slides into and engages with a long groove 3h formed elongately in the front-rear direction in the front half of the support wall 3d via a slide pin 31, and the pin 3
e and a front and rear set of carriage rollers 3 attached to the outer side of the slide pin 31. The carriage roller 3k is brought into sliding contact and engaged with the upper guide groove 21 of the guide part 2a in the lower second guide groove 2h of the guide part 2a, and the driving shoe mechanism is driven by the opening/closing power of the motor 11 via the power transmission mechanism 12. It moves back and forth along the guide portion 2a, and the opening/closing power of the motor 11 is transmitted to the rear deck F via at least the front tilt bracket 9 attached to the tip of the operating arm 3r.

The driven shoe mechanism 4 is attached to a U-shaped base portion 4a that covers the inner flange 2e of the slide rail 2 on the vehicle body side, and an inner flange 4b and an outer flange 4c of the base portion 4a facing each other at opposite positions. Slides into guide grooves 2j and 2k of driven 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 engagement mechanism 5 includes an engagement 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 58. A front and rear pair of connecting rollers 5b are loosely fitted in the front and rear.

5c, a front link plate 5d to which these connecting rollers 5b and 5c are attached, and connecting roller support shafts 5e and 5f that protrude on the opposite side of the front link plate 5d, and are attached to sliding contact with the engaging/disengaging mechanism guide portion 2c. , the front and rear carriage rollers 5g and 5h that engage, and an intermediate link plate 51 that is vertically swingably connected to a connecting roller support shaft 5f to which a rear carriage roller 5h of the carriage rollers 5g and 5h is attached. and a rear link plate 5 connected to the rear end of the intermediate link plate 51 via a pin 5j and extending 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 vertically about a pin 6h 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, and a front tilt guide groove 6d that extends downward from the front end of the guide 6C. A slide panel 6e disposed on the lower side of the front tilt bracket 9 for preventing sideways movement of the front tilt bracket 9.
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 portion of the driven shoe mechanism guide portion 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 8f 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 so as not to collide with the slide pin 4g when the 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
The front carriage roller 9C is a member that slides into and engages with the front tilt guide panel 9b. A rear carriage roller 9e is attached to a slide pin 3Q fixed to the tip of the operating arm 3f in the drive shoe mechanism 3 and slides into and engages with the guide groove 6C of the rear tilt channel 6.
It is made up of. 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. Note that the slide pin 3C, the rear carriage roller 9e, and the guide groove 6
C constitutes a sliding contact and engagement member between the operating arm 3f and the rear tilt channel 6.

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. , sliding contact with the rear end of the slide channel 10, sliding contact with each roller 14 installed at a position where the engagement is released and does not interfere with the rear end of the slide channel 10,
By fitting the rear tilt channel 6 so that it can be freely engaged.
On the other hand, 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 30.
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 oven 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 11 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 3f of the drive shoe mechanism 3, which moves backward, slides backward along the guide groove 6C of the rear tilt channel 6. In addition, the slide pin 3Q of the actuating arm 3f slides through the rearward tilt guide hole 9d of the front tilt bracket 9, and the front carriage roller 9c moves along the rear wall surface 6f of the front tilt guide groove 6d to the guide groove 6C. When the front guide bracket 9 rolls, 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 slides rearward on the rear tilt channel 6. The drive shoe mechanism 3 rises by a height corresponding to the curvature, and when the front part of the rear deck F tilts upward around the roller 13 of the rear tilt channel 6, the drive shoe mechanism 3
As the wedge claw 5a of the engagement/disengagement mechanism 5 moves backward, it pushes the connecting roller 5C backward, and the driven shoe mechanism 4
moves backward along the driven shoe mechanism guide portion 2b, and the rear tilt lever 7 swings rearward around the support shaft 7b attached to the rear tilt channel 6, and the rear tilt channel 6 moves backward along the pin bracket 6a. 6b as the center of rotation, the rear part of the rear deck F tilts upward, and the front and rear tilt operations of the rear deck F proceed almost simultaneously, allowing the rear deck F to open and close the roof J and the trunk lid. Without interfering with the H and side parts of the vehicle,
As shown in FIGS. 6(A) to 6(B), it opens in a forward-leaning manner. Subsequently, due to the backward motion of the drive shoe mechanism 3, the rear carriage roller 5h of the engagement/disengagement mechanism 5 is taken into the retraction groove 2m from the front guide groove 2Q of the engagement/disengagement mechanism guide portion 2C, and the connecting roller 5C and wedge claw 5a are connected to each other. is disengaged (the engagement/disengagement mechanism 5 is disengaged), the driven shoe mechanism 4 is left behind, only the drive shoe mechanism 3 moves backward, and the front tilt bracket 9 moves rearward along the rear tilt channel 6. At the same time, as the slide channel IO moves backward through the rear deck F and the front tilt bracket 9, the roller 14 moves into the guide groove 0.
a, and thus moves rearward while slidingly contacting and engaging the rollers 13 and 14, and the rear deck F moves rearward as shown in Fig. 6 (C).
As shown in the figure, while the driven shoe mechanism 4 slides rearward in a forward tilted state, a load from the carriage deck F is applied to the driven shoe mechanism 4, and this load is transferred from the rear link plate 5k via the intermediate link plate 51 to the rear carriage roller 5h. After that, the carriage roller 5h is received by the upper end of the retracting groove 2m, and the driven shoe mechanism 4 is kept stopped, and the rear tilt lever 7 is inserted into the front end of the long groove 4e of the driven shoe mechanism 4. The slide bin 4g at the free end is received, and rotation of the rear tilt lever 7 is prevented. The drive shoe mechanism 3 that continues to move rearward moves the rear deck F into the guide groove 6 between the rear tilt channel 6 and the slide channel 10.
c. The door moves backward along the arc shape of lOa, moves 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. On the way, the wedge claw 5a that moves forward collides with the front connecting roller 5b and pulls out the rear carriage roller 5h from the retraction groove 2m to the front guide groove 2Q, and the driven shoe mechanism is activated by the connection between the wedge claw 53 and the connecting roller 5e. 4 is tailgated by the driving 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. According to the forward movement in the direction, the rear tilt channel 6 is moved forward while colliding with the front end of the long groove 4e and rotated upward about the support shaft 7b, and the rear tilt channel 6 is moved toward the pin bracket 6.
The rear inclined surface 8 of the rear regulating mechanism 8 swings downward about the pin 6b of a and moves forward together with the driven shoe mechanism 4.
The latch pin 8b collides with the groove e, and the latch pin 8b is pulled into the receiving groove 8f, while the front carriage roller 9c of the front tilt bracket 9 moves from the guide groove 6c of the rear tilt channel 6 to the front tilt guide groove 6d. While moving downward along the front wall surface 6g, the slide pin 3Q at the tip of the operating arm 3r of the drive shoe mechanism 3 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 moves into the trunk room. The door is closed against the sealing reaction force produced by a weather strip (not shown) attached to the periphery of the opening B.

Effects of the Invention As described above, according to the present invention, the driven shoe mechanism is interlocked with the movement of the drive shoe mechanism, and the interlocking movement of the driven shoe mechanism raises the front tilt bracket by the inclination height of the front tilt guide hole. This rise causes the front part of the opening/closing body to swing vertically around the pivot member of the slide channel on the opening/closing body side, and the rear tilt channel to open/close by swinging up and down around the pivot fulcrum on the front side. The rear part of the body is raised, and the swinging of the front part of the opening/closing body and the rocking of the rear part of the opening/closing body proceed almost simultaneously, so that the opening/closing body can be opened and closed with a smaller driving force without interfering with the area around the opening of the vehicle body. Instead, the opening/closing body is in sliding contact with the front tilt bracket of the rear tilt channel at least in the closed state of the opening/closing body with respect to the rear tilt channel, and the engaging member is in sliding contact with the rear tilt channel of the vehicle side slide channel. It is supported at two points by the engaging rotation fulcrum, and when the opening/closing body is in the open state, at least the rear tilt channel is in sliding contact with the front tilt bracket, the engagement member and the rear tilt channel of the vehicle body side slide channel. Since it can be supported at three points by the rotation fulcrum that slides into and engages with the fulcrum and the roller behind it, the opening degree of the opening/closing body can be set to be larger than the length of the rear tilt channel, and the looseness of the opening/closing body during opening/closing movement can be set. It has the practical effect of preventing fire from burning.

[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 rear 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, 3... Drive shoe mechanism, 3f... Actuation arm, 3e... Slide bin, 4... Followed shoe mechanism, 6 ... Rear tilt channel, 6b... pin,
9...Front tilt bracket, 9d...Tilt guide hole, 9c...Front carriage roller, 9e...Rear carriage roller, 10...Rear deck side slide channel, 13...Roller. 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 freely matable and that converts and transmits the moving force of the drive shoe mechanism as tilt power to the rear of the opening/closing body; A rear tilt channel is provided and is tilted by movement of the driven shoe mechanism, and the rear tilt channel is fixed to the front part of the opening/closing body and the operating arm of the drive shoe mechanism is in sliding contact with the rear tilt channel, and an engagement member is slidably penetrated therethrough. a front tilt bracket having an inclined front tilt guide hole; and an opening/closing body side slide that is fixed to the rear of the opening/closing body and slides into and engages with the pivot point during front tilt, which is fixed to the rear tilt channel and protrudes from the rear tilt channel. A tilt/closing body for automobiles characterized by being composed of a channel and
Slide device.