JP6158654B2 - Sunroof lid support structure - Google Patents

Description

  The present invention belongs to a technical field related to a support structure for a sunroof lid that opens and closes an opening formed in a fixed roof of a vehicle.

  2. Description of the Related Art Conventionally, as a sunroof device for a vehicle, a lid support member fixed to a lower surface of a sunroof lid, and a slider cam-coupled to the lid support member, the slider slides along a guide rail fixed to the fixed roof. In such a case, the sunroof lid is opened and closed by tilting or sliding the lid support member.

  In this type of sunroof device, the lid support member may be composed of a vertical plate-shaped cored bar and a resin part integrally formed on the surface of the cored bar (see, for example, Patent Document 1). The resin portion is covered on both side surfaces of the cored bar, and cam grooves are formed on both sides in the thickness direction of the cored bar. Cam followers provided on the slider are slidably engaged with the cam grooves. When the slider moves along the guide rail, the cam follower provided on the slider moves in the cam groove of the lid support member, and the sunroof lid tilts or slides.

  Moreover, in what is shown to patent document 2, the lid support member is comprised by the 2 sheet | seat metal cores superposed | polymerized mutually and the resin part which coat | covers the lower end part of each metal core. The lower end portion of each cored bar is bent outward in the thickness direction to form a flange portion. The resin portion covers the surface of the flange portion to form a cam plate portion having a predetermined curved shape. The cam plate portion is coupled to the slider via a coupling block. The coupling block is formed with an engaging groove that is slidably engaged with the cam plate portion.

JP 2006-27493 A JP 2000-313235 A

  However, in the sunroof device shown in Patent Document 1, when the sunroof lid is tilted and an excessive push-up load caused by running wind or artificial load is applied to the lid, the lid support member is relatively There is a problem that the resin portion having a low strength is broken and the lid support member is disengaged upward from the engaging portion of the slider. Therefore, there is room for improvement from the viewpoint of preventing the sunroof lid from being detached.

  Therefore, as a measure for improvement, the lid support structure shown in Patent Document 2 is applied to the sunroof device of Patent Document 1, the core metal is made into two sheets, and the respective lower ends are bent outward in the thickness direction to form a pair of flange portions. Can be considered. According to this, even if the lid support member moves upward, the pair of flange portions provided on the core metal are hooked on the engaging portion of the slider, so that the lid support member can be prevented from coming off the slider. . However, in this case, although it is possible to prevent the sunroof lid from being removed, two cored bars are required. For example, compared to a single cored bar, the cost is increased and the thickness and weight of the lid support member are increased. There is a problem that increases.

  The present invention has been made in view of the above points, and the object of the present invention is to devise the configuration of the sunroof device of the vehicle so that the thickness and weight of the core metal of the lid support member are reduced. The object is to reliably prevent the sunroof lid from being separated by a thrust load with an inexpensive configuration without increasing the load.

  According to a first aspect of the present invention, there is provided a sunroof lid for opening and closing an opening formed in a fixed roof of a vehicle with a predetermined opening width, and a pair of edges that are fixed to the fixed roof and extend along both side edges in the width direction of the opening. A guide rail; a pair of sliders slidably coupled to the pair of guide rails; and a engaged cam portion that engages with an engagement portion provided on each slider; A support structure for a sunroof lid, comprising a pair of lid support members fixed to a lower surface, wherein the sunroof lid is tiltably supported by the lid support member by moving each slider along the guide rail. To do.

  Each of the lid support members includes a vertical plate-shaped core bar that extends in the extending direction of the core bar along the lower surface of the sunroof lid, and is integrally formed with the core bar in the thickness direction of the core bar. A resin portion that forms the engaged cam portion on each side, and protrudes on both sides in the thickness direction of a portion of the cored bar located below the engaged cam portion. The first and second protrusions are bent, and at least one of the first and second protrusions is formed by cutting out a plurality of portions of the cored bar in a tongue shape and bending the notched part. A plurality of tongue pieces, and the plurality of tongue pieces are arranged so as to be spaced apart from each other in the extending direction of the core metal, and between adjacent tongue pieces in the extending direction of the core metal Is the length of the engaging portion provided on the slider along the extending direction of the cored bar. It was assumed to be formed so as also shortened.

  According to the first invention, when an excessive push-up load caused by running wind or artificial load is applied to the sunroof lid in a state where the sunroof lid is tilted, the resin portion of the lid support member is damaged. Even if the lid support member moves upward, the first and second projecting portions provided on the core metal of the lid support member are hooked on the engaging portion of the slider, so that the lid supporting member moves upward from the engaging portion of the slider. It can be prevented from coming off. Thereby, it is possible to reliably prevent the sunroof lid from being detached.

  Further, at least one of the first and second projecting portions is formed by notching a plurality of portions of the cored bar in a tongue shape and bending the notched portion. For this reason, even if it does not tie two metal cores, it can form a protrusion part in the both sides of the thickness direction easily using one metal core, respectively.

  In addition, the interval between the adjacent tongue pieces in the extending direction of the cored bar is set to be shorter than the length along the extending direction of the cored bar of the engaging portion provided in the slider. When the resin part of the member is damaged by the pushing load to the lid and the lid support member tries to move upward, the slider engaging part is prevented from slipping down from between adjacent tongue pieces. can do. Therefore, the tongue piece of the metal core can be reliably hooked on the engaging portion of the slider, and the lid support member can be reliably prevented from coming off from the engaging portion of the slider.

  In a second aspect based on the first aspect, the first projecting portion comprises a plurality of tongue pieces formed by notching a plurality of portions of the cored bar in a tongue shape and bending the notched portion. The second protruding portion is formed in a plate shape extending continuously in the extending direction of the core metal by bending the lower end portion of the core metal into an L shape, and includes a plurality of the first protruding portions. Engaging portions provided on the slider so that the tongue pieces are arranged at intervals in the extending direction of the core metal and the intervals between adjacent tongue pieces in the extending direction of the core metal are The core metal is formed so as to be shorter than the length along the extending direction of the cored bar.

  According to the second invention, only one (first projecting portion) of the first and second projecting portions is constituted by a plurality of tongue pieces, and the other (second projecting portion) is continuous in the extending direction of the cored bar. The number of notches necessary for forming the tongue piece is larger than that in the case where both the first and second projecting portions are constituted by a plurality of tongue pieces. Can be reduced.

  In the plurality of tongue pieces constituting the first projecting portion, the interval between the tongue pieces adjacent to each other in the extending direction of the core bar is in the extending direction of the core bar of the engaging portion provided in the slider. It is formed to be shorter than the length along. Therefore, when the resin part of the lid support member is damaged by the pushing load to the lid and the lid support member tries to move upward, the engaging part of the slider moves downwardly between the adjacent tongue pieces (core metal Can be prevented from slipping through (relatively downward).

  Therefore, while reducing the number of notches formed in the cored bar and sufficiently securing the rigidity (strength) of the cored bar, the lid support member is moved upward from the slider engaging part due to excessive push-up load on the sunroof lid. Can be reliably prevented.

  According to a third invention, in the first invention, each of the first and second projecting portions is a plurality of tongues formed by notching a plurality of portions of the cored bar in a tongue shape and bending the notched portions. The plurality of tongue pieces made of a piece and constituting the first projecting portion and the plurality of tongue pieces constituting the second projecting portion are the tongue pieces adjacent to each other in the extending direction of the core metal. And the distance between adjacent tongue pieces is shorter than the length along the extending direction of the cored bar of the engaging portion provided in the slider. It was supposed to be formed as follows.

  According to the third invention, both the first and second projecting portions are configured with a plurality of tongue pieces formed by cutting out a plurality of portions of the core metal, thereby reducing the amount of use of the core metal as much as possible. However, the protrusions can be easily formed on both sides of the core bar in the thickness direction.

  Then, the plurality of tongue pieces constituting the first projecting portion and the plurality of tongue pieces constituting the second projecting portion are so arranged that the tongue pieces adjacent to each other project in opposite directions in the thickness direction of the cored bar. In other words, since the zigzag is formed in the extending direction of the cored bar, the plurality of tongue pieces can be arranged densely on both sides of the cored bar. Therefore, when the resin part of the lid support member is damaged by the push-up load to the lid and the cored bar tries to move upward, both the protruding parts of the cored bar are easily caught on the engaging part of the slider.

  In addition, since the interval between adjacent tongue pieces is set to be shorter than the length along the extending direction of the cored bar of the engaging portion provided on the slider, the resin portion of the lid support member becomes When the lid support member is about to move upward due to breakage due to the pushing load to the lid, it is possible to prevent the engaging portion of the slider from slipping downward from between adjacent tongue pieces.

  Therefore, it is possible to surely prevent the lid support member from coming off from the engaging portion of the slider due to an excessive pushing load on the sunroof lid while reducing the amount of the core metal used.

  According to a fourth invention, in the first to third inventions, the engaged cam portion formed on the lid support member is engaged with the slider when the sunroof lid is tilted. When the sunroof lid is in a fully-closed state in which the opening is fully closed, and when the sunroof lid is in the fully-closed state, the sunroof lid is more than the fixed roof. A lowering region in which the engaging portion of the slider is located when the slider is lowered, and the plurality of tongue pieces are arranged in the extending direction of the cored bar. It is assumed that it is formed within a length range corresponding to the tilting region or the fully closed region.

  According to the fourth invention, the sunroof lid is selected from the tilted state, the fully closed state, and the lowered state by sliding the slider along the guide rail and changing the position of the engaging portion of the slider. Can be switched automatically.

  And when the sunroof lid is in a tilted state or in the middle of the transition from the tilted state to the fully closed state, the running wind directly acts on the sunroof lid, Focusing on the point that the push-up load is likely to be excessive, the plurality of tongue pieces are within a length range corresponding to the tilting region or the fully closed region of the engaged cam portion in the extending direction of the cored bar. It was made to form.

  Accordingly, the lid support member is moved upward from the engaging portion of the slider while minimizing the number of notches formed in the cored bar as much as possible by suppressing the number of portions where the plurality of tongue pieces are formed on the cored bar. It can be reliably prevented from coming off.

  As described above, according to the sunroof lid support structure of the present invention, the first portion of the lid support member that protrudes on both sides in the thickness direction of the cored bar is positioned below the engaged cam portion. The first and second projecting portions are formed by bending, and at least one of the projecting portions is constituted by a plurality of tongue pieces formed by cutting out a plurality of portions of the core metal into a tongue shape, The spacing between the adjacent tongue pieces of the plurality of tongue pieces is set to be shorter than the length of the engaging portion of the slider along the extending direction of the core bar, thereby ensuring the removal of the sunroof lid due to the thrust load. Can be prevented.

It is a perspective view of a sunroof device at the time of a fully closed state. It is a perspective view of a sunroof device at the time of a tilt state. It is a perspective view of a sunroof device at the time of a full open state. It is a perspective view of a left opening / closing mechanism. It is a perspective view of the opening-closing mechanism in the state installed in the left guide rail. It is a perspective view of the guide rail cut | disconnected by the VI-VI line of FIG. It is a longitudinal cross-sectional view of the opening-closing mechanism in the 2nd guide groove at the time of a fully closed state. It is a longitudinal cross-sectional view of the opening-and-closing mechanism in the 2nd guide groove at the time of a tilt state. It is a longitudinal cross-sectional view of the opening-closing mechanism in the 2nd guide groove at the time of a fall state. It is a longitudinal cross-sectional view of the opening-closing mechanism in the 2nd guide groove at the time of a fully open state. It is a perspective view which shows the metal core of a lid support member. It is the XII-XII sectional view taken on the line of FIG. It is the XIII-XIII sectional view taken on the line of FIG. It is the XIV-XIV sectional view taken on the line of FIG. FIG. 12 is a diagram corresponding to FIG. FIG. 15 is a diagram corresponding to FIG.

  Hereinafter, embodiments will be described in detail with reference to the drawings.

<Embodiment 1>
1-3, the perspective view of the sunroof apparatus 100 to which the support structure of the sunroof lid 5 which concerns on Embodiment 1 is applied is shown. In this specification, for convenience of explanation, the front side in the vehicle front-rear direction is referred to as “front”, the rear side as “rear”, the left side in the vehicle width direction as “left”, and the right side as “right”.

  The sunroof device 100 is installed in an opening 11 formed in the roof 10 of the vehicle. The sunroof device 100 includes a frame 2 disposed along the opening edge of the opening 11, a sunroof lid 5 movably attached to the frame 2, a shade 6 provided below the sunroof lid 5, and a frame 2 is provided with a deflector 7 (shown only in FIG. 3) provided at the front end portion and an opening / closing mechanism 8 (see FIG. 4) for opening and closing the sunroof lid 5.

  The sunroof lid 5 is driven by the opening / closing mechanism 8 to be in the fully closed state shown in FIG. 1, the tilt state (tilting state) shown in FIG. 2, and the open state shown in FIG. In the fully closed state, the sunroof lid 5 is in a state in which the peripheral edge thereof is in close contact with the opening edge of the opening 11 and the opening 11 is sealed. In the tilted state, the sunroof lid 5 is inclined so that the rear end edge thereof is lifted more than the opening edge of the opening 11, and a ventilation gap is provided between the rear end edge of the sunroof lid 5 and the opening edge of the opening 11. Is formed. In the open state, the sunroof lid 5 is in a state in which the rear end portion thereof sinks more than the fully closed state and is drawn below the roof 10. In the fully open state where the sunroof lid 5 is in the most open state, the sunroof lid 5 overlaps the roof 10 substantially vertically, and the opening 11 is opened.

  The frame 2 has a front frame 21 extending in the vehicle width direction and left and right guide rails 24L, 24R extending in the front-rear direction. A drive motor 13 for driving the push-pull cable 12 (shown only in FIG. 1) is attached to the front frame 21. The left guide rail 24L and the right guide rail 24R have a symmetrical configuration. The push-pull cable 12 is laid on the front frame 21, the left guide rail 24L, and the right guide rail 24R. Opening / closing mechanisms 8 (omitted in FIGS. 1 to 3) are provided on the left and right guide rails 24L and 24R, respectively. Note that the left and right guide rails 24L and 24R may be simply referred to as “guide rails 24” if they are not distinguished from each other.

  The sunroof lid 5 has a substantially square glass panel 51 and a weather strip 52 provided on the peripheral edge of the glass panel 51.

  The shade 6 is formed in a board shape having substantially the same size as the sunroof lid 5. The shade 6 is guided by left and right guide rails 24L and 24R.

  As shown in FIG. 3, the deflector 7 includes a main body portion 71 extending in the vehicle width direction and connecting portions 72 and 72 extending rearward from both ends of the main body portion 71 in the vehicle width direction. The main body 71 extends from the left guide rail 24L to the right guide rail 24R in the vehicle width direction. That is, the length in the vehicle width direction of the main body 71 is substantially the same as the length in the vehicle width direction of the front frame 21. The rear end portion of the connecting portion 72 is rotatably connected to the front end portion of the guide rail 24. The connecting portion 72 is biased so that the main body portion 71 is lifted from the front frame 21. On the other hand, the front frame 21 is formed with a concave groove (not shown) in which the main body 71 is accommodated when the connecting portion 72 is pushed down. Therefore, when the sunroof lid 5 is fully closed and tilted, the deflector 7 is pushed down by the front portion of the sunroof lid 5 and is accommodated in a concave groove (not shown) formed in the front frame 21. At this time, the deflector 7 is not exposed to the outside because it is hidden between the sunroof lid 5 and the front frame 21 as shown in FIGS. On the other hand, when the sunroof lid 5 is in the open state, the deflector 7 is exposed to the outside and is lifted from the front frame 21 as shown in FIG.

  FIG. 4 is a perspective view of the left opening / closing mechanism 8, and FIG. 5 is a perspective view of the opening / closing mechanism 8 in a state of being installed on the left guide rail 24L. The opening / closing mechanism 8 includes a lid support member 80 to which the sunroof lid 5 is attached, and a slider 9 that moves the lid support member 80 in the front-rear direction and tilts it up and down. The lid support member 80 and the slider 9 are supported by the guide rail 24. Detailed configurations of the lid support member 80 and the slider 9 will be described later.

  First, the detailed configuration of the guide rail 24 will be described. Since the right guide rail 24R and the left guide rail 24L have a bilaterally symmetric configuration, the configuration of the left guide rail 24L will be described below.

  As shown in FIG. 5, the left guide rail 24 </ b> L has a passage 25 for the lid support member 80 to move back and forth, and first and second guide grooves 26 and 27 provided on both sides of the passage 25. And a cable guide groove 28 for laying the push-pull cable 12 (not shown in FIG. 5). The first guide groove 26 is located on the inner side in the vehicle width direction with respect to the passage 25, and the second guide groove 27 is located on the outer side in the vehicle width direction with respect to the passage 25. The first guide groove 26 opens to the outside in the vehicle width direction. On the other hand, the second guide groove 27 opens to the inner side in the vehicle width direction. That is, the first guide groove 26 and the second guide groove 27 are opened toward the passage 25 so as to face each other. The cable guide groove 28 is located on the outer side in the vehicle width direction than the second guide groove 27 and communicates with the second guide groove 27.

  More specifically, the left guide rail 24L includes a lower wall 24a extending in the front-rear direction in a substantially horizontal state, a first vertical wall 26a rising from the lower wall 24a on the inner side in the vehicle width direction of the lower wall 24a, and the first A first upper wall 26b extending substantially horizontally from the upper end of the vertical wall 26a outward in the vehicle width direction; a second vertical wall 27a rising from the lower wall 24a outside the lower wall 24a in the vehicle width direction; and the second vertical wall A second upper wall 27b extending substantially horizontally from the upper end of 27a to the inside in the vehicle width direction. The second vertical wall 27 a rises upward from the lower wall 24 a and then inclines toward the passage 25. The first vertical wall 26a, the first upper wall 26b, the second vertical wall 27a, and the second upper wall 27b all extend in the front-rear direction in the same manner as the lower wall 24a.

  The first guide groove 26 includes a lower wall 24a, a first vertical wall 26a, and a first upper wall 26b. The upper surface of the lower wall 24a and the lower surface of the first upper wall 26b each constitute a guide surface.

  The second guide groove 27 includes a lower wall 24a, a second vertical wall 27a, and a second upper wall 27b. On the lower surface of the second upper wall 27b, a concave groove 27c extending in the front-rear direction is formed substantially at the center in the vehicle width direction. The lower surface of the second upper wall 27b is divided into a first guide surface 27d on the side of the passage 25 and a second guide surface 27e on the side away from the passage 25 by a concave groove 27c. The distance between the first guide surface 27d and the lower wall 24a is slightly larger than the distance between the second guide surface 27e and the lower wall 24a.

  In the lower wall 24a, the vicinity of the portion where the second vertical wall 27a is connected is recessed downward. A cable guide groove 28 is constituted by a portion recessed below the lower wall 24a and the second vertical wall 27a.

  First and second cutout portions 29 and 30 are formed in the second upper wall 27b. FIG. 6 is a perspective view of the guide rail 24 cut along line VI-VI in FIG. 5, and a first guide member 31 described later is omitted. The first cutout portion 29 is located in front of the second cutout portion 30. The first notch 29 has a shape that is cut into a substantially square shape in the width direction of the second upper wall 27b from the edge of the second upper wall 27b on the passage 25 side. More specifically, the first cutout portion 29 reaches the concave groove 27c in the width direction. Therefore, the first guide surface 27 d is divided forward and backward by the first cutout portion 29. Similarly to the first cutout portion 29, the second cutout portion 30 has a shape cut from the edge of the second upper wall 27b on the side of the passage 25 until it reaches the concave groove 27c in the width direction. The first guide surface 27d is also divided forward and backward by the second notch 30. On the other hand, the second guide surface 27e is not divided forward and backward by the first and second cutout portions 29 and 30, and is a continuous surface across the front and rear.

  A first guide member 31 is provided in the first cutout portion 29. The first guide member 31 is formed with a first guide groove 31a that opens toward the passage 25 and extends substantially in the vertical direction. The lower end of the first guide groove 31 a opens into the second guide groove 27. This opening has a shape cut in the width direction from the edge of the second upper wall 27b on the passage 25 side. The opening reaches the groove 27c in the width direction. The second notch 30 is provided with a second guide member 32. The second guide member 32 is formed with a second guide groove 32a that opens toward the passage 25 and extends substantially in the vertical direction. The lower end of the second guide groove 32 a opens into the second guide groove 27. This opening is also cut in the width direction from the edge of the second upper wall 27b on the passage 25 side and reaches the concave groove 27c.

  Next, a detailed configuration of the opening / closing mechanism 8 will be described. Since the left and right opening / closing mechanisms 8 and 8 have a symmetrical configuration, the configuration of the left opening / closing mechanism 8 will be described below.

  The lid support member 80 is fixed to the lower surface of both end portions of the sunroof lid 5 in the vehicle width direction. As shown in FIG. 4, the lid support member 80 includes a cored bar 81 made of a bent metal plate and a resin portion 101 integrally formed on the surface of the cored bar 81. The resin portion 101 is integrally formed on the surface of the core metal 81 by so-called insert molding in which a resin material is injected with the core metal 81 inserted (inserted) into the mold. The resin part 101 includes a resin part 101a for forming the front and rear pins 84 and 85, a resin part 101b for forming the shoe 83, and a resin part 101c for forming the cam groove 82. . The cam groove 82 extends substantially in the front-rear direction while being curved along a predetermined curve.

  As shown in FIGS. 11 to 13, the core bar 81 has a vertical plate shape extending in the extending direction of the guide rail 24. That is, the cored bar 81 is formed in a plate shape extending in the front-rear direction in a state where the thickness direction coincides with the vehicle width direction, that is, in a standing state.

  The sunroof lid 5 is connected to the front end portion and the rear end portion of the core metal 81 through a bracket (not shown) so as not to move by a bolt. Bolt insertion holes 81j and 81k for inserting the bolts are formed in the front end portion and the rear end portion of the cored bar 81 so as to penetrate in the thickness direction. A flange portion 88 extending along the extending direction is formed at the upper end of the cored bar 81. The flange portion 88 functions as a reinforcing portion and also functions as a seat portion for supporting the sunroof lid 5.

  First and second projecting portions 86 and 87 projecting on both sides in the thickness direction are formed at the lower end portion of the cored bar 81 and below the cam groove 82 by bending. . In the present embodiment, the first protrusion 86 protrudes inward in the vehicle width direction, and the second protrusion 87 protrudes outward in the vehicle width direction.

  The first projecting portion 86 includes a plurality of (9 in this embodiment) tongue pieces 86a formed by notching a plurality of portions of the cored bar 81 in a tongue-like shape and bending the notched portions inward in the vehicle width direction. . That is, the first projecting portion 86 is formed by cutting a plurality of locations of the cored bar 81 inward in the vehicle width direction. Specifically, the tongue piece 86a is formed by bending a rectangular piece separated from the surroundings except for one side by a U-shaped slit, with the one side serving as a fixed end and bent inward in the vehicle width direction. The plurality of tongue pieces 86a are formed at equal intervals in a range located immediately below a tilt region 82d to a fully closed region 82e of a cam groove 82 (described later) in the cored bar 81. In other words, the plurality of tongue pieces 86a has a length range L1 corresponding to the tilt region 82d to the fully closed region 82e of the cam groove 82 in the extending direction of the cored bar 81 (the front-rear direction in the present embodiment) (see FIG. 11). It is formed at equal intervals inside.

  As shown in FIG. 14, the plurality of tongue pieces 86 a are provided so that the interval Lz between the tongue pieces 86 a and 86 a adjacent to each other in the extending direction of the core metal 81 is the extension of the engaging portion 93 provided on the slider 9. It is formed to be shorter than the length Ls along the direction.

  On the other hand, the 2nd protrusion part 87 is formed in the plate shape extended continuously in the extending direction of this metal core 81 by bending the lower end part of the metal core 81 in L shape. The second protrusion 87 is formed over substantially the entire lower edge of the cored bar 81. A portion of the second projecting portion 87 corresponding to the cam groove 82 has a plate shape having the same curved shape as the curved shape of the cam groove 82.

  As shown in FIG. 4, the resin portion 101c forming the cam groove 82 includes a lower wall 82a extending along a predetermined curve, and an upper wall 82b extending substantially parallel to the lower wall 82a above the lower wall 82a. A side wall 82c that connects the lower wall 82a and the upper wall 82b, a flange covering portion 82r that covers the lower surface of the flange portion 88 of the cored bar 81, and a plate rib 82s that connects the upper wall 82b and the flange covering portion 82r. ,have. The cam groove 82 is a U-shaped groove sectioned by the upper wall 82b, the lower wall 82a, and the side wall 82c. A plurality of the plate ribs 82s are provided, and the plate ribs 82s are arranged at intervals in the front-rear direction.

  The cam groove 82 functions as an engaged cam portion with which an engaging portion 93 (described later) of the slider 9 is engaged. The cam groove 82 includes a tilt region (corresponding to a tilting region) 82d where the engaging portion 93 is located when the sunroof lid 5 is in the tilted state, and a fully closed state where the engaging portion 93 is located when the sunroof lid 5 is in the fully closed state. A region 82e and a lowering region 82f where the engaging portion 93 is located when the sunroof lid 5 is in the lowering state are provided. The tilt region 82d, the fully closed region 82e, and the descending region 82f are arranged in this order from the front. The tilt region 82d, the fully closed region 82e, and the descending region 82f have different inclinations. The cam groove 82 is bent in a mountain fold shape at the connecting portion between the tilt region 82d and the fully closed region 82e, and is bent in a valley fold shape at the connecting portion between the fully closed region 82e and the descending region 82f.

  Two shoes 83, 83 arranged side by side are provided at the front end of the cored bar 81. The shoe 83 includes a front end portion 83a connected to the cored bar 81, and a belt-like portion 83b that extends rearward from the lower end of the front end portion and then turns back and is connected to the rear end of the front end portion. The shoe 83 is formed in an annular shape as a whole. The shoe 83 is made of resin, and can be elastically deformed in combination with the annular shape. The two shoes 83 and 83 engage with the first and second guide grooves 26 and 27 of the guide rail 24. Specifically, the shoe 83 positioned on the inner side in the vehicle width direction with respect to the cored bar 81 engages with the first guide groove 26, and the shoe 83 positioned on the outer side in the vehicle width direction with respect to the cored bar 81 is set with the second guide. Engages with the groove 27.

  A front pin 84 that protrudes outward in the vehicle width direction from the core metal 81 is provided at a position relatively forward of the core metal 81 and behind the shoes 83, 83. A rear pin 85 that protrudes outward from the core metal 81 in the vehicle width direction is provided at the rear end of the core metal 81. The front and rear pins 84 and 85 engage with the second guide groove 27.

  The slider 9 is engaged with the first and second guide grooves 26 and 27 of the guide rail 24, and can move back and forth along the first and second guide grooves 26 and 27. The slider 9 is connected to a push-pull cable 12 (not shown in FIGS. 4 and 5) and is driven by the push-pull cable 12. The slider 9 is also engaged with the cam groove 82 of the lid support member 80. Specifically, the slider 9 includes a pair of opposing vertical walls 91 (only one is shown in FIG. 4), a connecting wall 92 that connects the lower ends of the pair of vertical walls 91, and the upper ends of the vertical walls 91. Engaging portions 93 projecting toward the opposing vertical walls 91, projecting pieces 94, 94 projecting opposite to the opposing vertical walls 91 at the front and rear ends of each vertical wall 91, and projecting pieces 94, 94 And a sliding portion (not shown). The slider 9 is obtained by integrating a resin and a metal plate by insert molding. The vertical wall 91, the connecting wall 92, the engaging portion 93, and the protruding pieces 94, 94 are formed of a bent metal plate. The sliding part is made of resin. The left and right sliding portions engage with the first and second guide grooves 26 and 27 of the guide rail 24, respectively. A push-pull cable 12 is integrally formed with the sliding portion on the outer side in the vehicle width direction. The push-pull cable 12 is engaged with the cable guide groove 28 of the guide rail 24. The engaging portion 93 is engaged with the cam groove 82 of the lid support member 80.

  Next, the operation of the sunroof lid 5 by the opening / closing mechanism 8 configured as described above will be described. Hereinafter, the operation of the sunroof lid 5 will be described with reference to the engagement relationship between the shoe 83, the front pin 84, the rear pin 85, and the second guide groove 27. Incidentally, the shoe 83 on the inner side in the vehicle width direction is always engaged with the first guide groove 26 regardless of the state of the sunroof lid 5.

  7 is a longitudinal sectional view of the opening / closing mechanism 8 in the second guide groove 27 in the fully closed state, and FIG. 8 is a longitudinal sectional view of the opening / closing mechanism 8 in the second guide groove 27 in the tilted state. 9 is a longitudinal sectional view of the opening / closing mechanism 8 in the second guide groove 27 in the lowered state, and FIG. 10 is a longitudinal sectional view of the opening / closing mechanism 8 in the second guide groove 27 in the fully opened state. .

  In the fully closed state, as shown in FIG. 7, the engaging portion 93 of the slider 9 is located in the fully closed region 82 e of the cam groove 82. At this time, the shoe 83 (only one is shown in FIGS. 7 to 10) abuts against the stopper 27f provided in the second guide groove 27, thereby preventing the lid support member 80 from moving further forward. Has been. Further, the front and rear positions of the front and rear pins 84 and 85 coincide with the front and rear positions of the first and second guide members 31 and 32, respectively. The front pin 84 enters the first guide groove 31 a of the first guide member 31. This also prevents the lid support member 80 from moving forward. On the other hand, the rear pin 85 is completely pulled out from the second guide groove 27. In the fully closed state, the sunroof lid 5 is substantially flush with the roof 10.

  When the sunroof lid 5 is tilted from the fully closed state, the slider 9 is moved forward via the push-pull cable 12 by the drive motor 13. As a result, the engaging portion 93 of the slider 9 moves forward in the tilt region 82 d of the cam groove 82. At this time, since the tilt region 82d is inclined so as to be positioned downward toward the front side, the engaging portion 93 presses the upper wall 82b of the cam groove 82 forward. However, since the forward movement of the lid support member 80 is restricted by the engagement between the front pin 84 and the first guide member 31, the lid support member 80 does not move forward. On the other hand, since the front pin 84 is positioned in the first guide groove 31a and the rear pin 85 is pulled out from the second guide groove 27, the tilting of the lid support member 80 in the vertical direction is not restricted. . Therefore, the lid support member 80 tilts with the shoe 83 as a fulcrum so that the rear end portion rises. Accordingly, the sunroof lid 5 also tilts so that the rear end portion is raised. As shown in FIG. 8, when the engaging portion 93 reaches the front end portion of the tilt region 82d, the sunroof lid 5 is tilted to the greatest extent. At this time, the front pin 84 is not completely pulled out from the first guide groove 31 a of the first guide member 31, and the state of being engaged with the first guide member 31 is maintained.

  When the sunroof lid 5 is shifted from the tilted state to the fully closed state, the slider 9 is moved backward via the push-pull cable 12 by the drive motor 13. Thereby, the engaging portion 93 of the slider 9 moves backward in the tilt region 82d of the cam groove 82. At this time, since the tilt region 82d is inclined so as to be positioned downward toward the front side, the engaging portion 93 presses the lower wall 82a of the cam groove 82 rearward. However, since the rearward movement of the lid support member 80 is restricted by the engagement of the front pin 84 and the first guide member 31, the lid support member 80 does not move rearward. On the other hand, since the front pin 84 is positioned in the first guide groove 31a and the rear pin 85 is pulled out from the second guide groove 27, the tilting of the lid support member 80 in the vertical direction is not restricted. . Therefore, the lid support member 80 tilts so that the rear end portion is lowered with the shoe 83 as a fulcrum. Accordingly, the sunroof lid 5 is also tilted so that the rear end portion is lowered. When the engaging part 93 reaches the fully closed region 82e, the sunroof lid 5 is fully closed. At this time, the front pin 84 is not completely pulled out from the first guide groove 31 a of the first guide member 31, and the state of being engaged with the first guide member 31 is maintained. Note that the rear side pin 85 still remains in a state of being pulled out from the second guide groove 27.

  When shifting the sunroof lid 5 from the fully closed state to the open state, the sunroof lid 5 is first shifted to the lowered state, and then the sunroof lid 5 is moved rearward.

  When the sunroof lid 5 is shifted from the fully closed state to the lowered state, the slider 9 is moved backward via the push-pull cable 12 by the drive motor 13. As a result, the engaging portion 93 of the slider 9 moves backward in the descending region 82 f of the cam groove 82. At this time, since the lowering region 82f is inclined so as to be positioned downward toward the front side, the engaging portion 93 presses the lower wall 82a of the cam groove 82 rearward. However, since the rearward movement of the lid support member 80 is restricted by the engagement of the front pin 84 and the first guide member 31, the lid support member 80 does not move rearward. On the other hand, since the front pin 84 is positioned in the first guide groove 31a and the rear pin 85 is pulled out from the second guide groove 27, the tilting of the lid support member 80 in the vertical direction is not restricted. . Therefore, the lid support member 80 tilts so that the rear end portion is lowered with the shoe 83 as a fulcrum. Accordingly, the sunroof lid 5 is also tilted so that the rear end portion is lowered. At this time, the front pin 84 is pulled out from the first guide groove 31 a of the first guide member 31 and enters the second guide groove 27. The rear pin 85 passes through the second guide groove 32 a of the second guide member 32 and enters the second guide groove 27. As shown in FIG. 9, when the front and rear pins 84 and 85 come into contact with the lower wall 24 a in the second guide groove 27, the sunroof lid 5 is in the lowered state where it is lowered most. In the lowered state, the sunroof lid 5 is in a state of being lowered below the roof 10.

  When the slider 9 is further moved rearward from the lowered state, the sunroof lid 5 is moved rearward and the opening 11 is gradually opened. Specifically, in the descending state, the descending region 82f is inclined so as to be positioned downward toward the front side, so the engaging portion 93 presses the lower wall 82a of the cam groove 82 rearward. However, since the front and rear pins 84 and 85 are in contact with the lower wall 24a in the second guide groove 27, the lid support member 80 cannot tilt further downward. On the other hand, since the front and rear pins 84 and 85 are located in the second guide groove 27 and are not engaged with the first and second guide members 31 and 32, the rearward movement is restricted. Not. Therefore, the lid support member 80 moves rearward along the second guide groove 27. Along with this, the sunroof lid 5 also moves rearward. The sunroof lid 5 that has moved rearward is drawn below the roof 10. In the fully opened state, substantially the entire sunroof lid 5 is located below the roof 10. Since the front and rear pins 84 and 85 are engaged with the second guide groove 27 even while the lid support member 80 moves rearward, the vertical tilting of the lid support member 80 and thus the sunroof lid 5 does not occur. Be regulated.

  When shifting the sunroof lid 5 from the fully open state to the fully closed state, first, the sunroof lid 5 is moved forward and lowered, and then the sunroof lid 5 is tilted upward. Specifically, the slider 9 is moved forward by the drive motor 13 via the push-pull cable 12. In the fully open state, the lowering region 82f is inclined so as to be positioned downward as it approaches the front side, so the engaging portion 93 presses the upper wall 82b of the cam groove 82 forward. However, since the front and rear pins 84 and 85 are in contact with the first guide surface 27d in the second guide groove 27, the lid support member 80 cannot tilt further upward. On the other hand, since the front and rear pins 84 and 85 are located in the second guide groove 27 and are not engaged with the first and second guide members 31 and 32, the forward movement is restricted. Not. Therefore, the lid support member 80 moves forward along the second guide groove 27. Accordingly, the sunroof lid 5 also moves forward.

  Eventually, the shoe 83 comes into contact with the stopper 27f provided in the second guide groove 27, whereby the forward movement of the lid support member 80 is restricted. At this time, the front pin 84 is positioned below the first guide groove 31 a of the first guide member 31, and the rear pin 85 is positioned below the second guide groove 32 a of the second guide member 32. That is, the front and rear pins 84 and 85 are in a state in which upward movement is not restricted by the first guide surface 27 d of the second guide groove 27. Therefore, from this time point, the engaging portion 93 moves forward in the descending region 82f, and accordingly, the engaging portion 93 tilts the lid support member 80 so that the rear end rises. At this time, the front pin 84 enters the first guide groove 31 a of the first guide member 31, and the rear pin 85 enters the second guide groove 32 a of the second guide member 32. Thereafter, when the engaging portion 93 reaches the fully closed region 82e, the sunroof lid 5 is fully closed. In the fully closed state, the front side pin 84 is located in the first guide groove 31a of the first guide member 31, while the rear side pin 85 protrudes upward from the second guide groove 32a of the second guide member 32. Yes.

  Thus, the state of the sunroof lid 5 is changed by moving the lid support member 80 back and forth along the passage 25 of the guide rail 24 or by tilting the lid support member 80 up and down with the shoe 83 as a fulcrum. Let At this time, the shoes 83 and 83 are always engaged with the first and second guide grooves 26 and 27, while the front and rear pins 84 and 85 are only used to move the lid support member 80 in the front-rear direction. While engaged with the second guide groove 27, the lid support member 80 comes out of the second guide groove 27 when tilted in the vertical direction.

  In the sunroof device 100 configured in this manner, when the sunroof lid 5 is in a tilted state and an excessive push-up load caused by running wind or artificial load acts on the lid 5, the resin of the lid support member 80 There is a problem that the portion 101c is damaged, and the lid support member 80 is pushed upward together with the sunroof lid 5 and is disengaged from the engaging portion 93 of the slider 9.

  On the other hand, in the first embodiment, the first and second projecting portions 86 and 87 projecting on both sides in the thickness direction are formed in a portion of the cored bar 81 located below the cam groove 82. (See FIG. 4 and FIGS. 11 to 13).

  Thereby, even if the resin portion 101 c of the lid support member 80 is damaged and the lid support member 80 is about to move upward, the first and second protrusions 86 and 87 provided on the cored bar 81 are engaged with the slider 9. Since it is caught by the portion 93, it is possible to prevent the lid support member 80 from coming off from the engaging portion 93 of the slider 9. Thereby, it is possible to reliably prevent the sunroof lid 5 from being detached. Moreover, since the engaging portion 93 of the slider 9 is formed of a bent metal plate, the strength thereof can be improved compared to the case where the engaging portion 93 is formed of a resin material. Therefore, when the first and second projecting portions 86 and 87 of the cored bar 81 are caught by the engaging portion 93, it is possible to reliably prevent the engaging portion 93 from being damaged. It becomes possible to prevent the supporting member 80 from coming off from the engaging portion 93 of the slider 9 more reliably.

  Moreover, in the said embodiment, the 2nd protrusion part 87 is formed in the plate shape extended continuously in the extending direction of this cored bar 81 by bending the lower end part of the cored bar 81 in L shape. The first protrusion 86 includes a plurality of tongue pieces 86a formed by notching a plurality of portions of the cored bar 81 in a tongue shape and bending the notched portions.

  Thereby, even if it does not tie two core metal 81, the protrusion parts 86 and 87 are used for the both sides of the thickness direction of this core metal 81 by various arrangement variations using one core metal 81. It can be formed easily. That is, for example, when the protrusions 86 and 87 are formed on both sides in the thickness direction of the cored bar 81 by bending the lower end part of the cored bar 81 into an L shape, JP 2000-313235 A (Patent Document 2). As shown in FIG. 2, it is necessary to tie two core bars 81 in the thickness direction. On the other hand, in the first embodiment, the first protrusion 86 is formed by the tongue piece 86a formed by cutting down a part of the cored bar 81, so that one core as shown in FIG. The gold | metal | money 81 can be used and the 1st protrusion part 86 and the 2nd protrusion part 87 can be formed in the both sides of the thickness direction of the metal core 81, respectively. Therefore, the protrusions 86 and 87 can be easily formed in various arrangement variations on both sides of the cored bar 81 in the thickness direction while reducing the thickness and weight of the lid support member 80.

  Moreover, in the said Embodiment 1, only one (1st protrusion part 86) of both the protrusion parts 86 and 87 forms a tongue piece shape by notching a part of metal core 81, and the other (2nd protrusion part 87). ) Is formed by bending the lower end portion of the cored bar 81 into an L shape, so that both the first and second projecting portions 86 and 87 are formed by cutting the cored bar 81. Thus, the number of notches necessary for forming the tongue piece 86a can be reduced. Therefore, the first and second projecting portions 86 and 87 can be formed while sufficiently ensuring the rigidity of the cored bar 81.

  Further, in the first embodiment, the interval Lz between the adjacent tongue pieces 86a of the plurality of tongue pieces 86a constituting the first projecting portion 86 is set in the extending direction of the cored bar 81 of the engaging portion 93 of the slider 9. Since the resin portion 101c of the lid support member 80 is damaged by the push-up load and the lid support member 80 attempts to move upward by setting the length to be shorter than the length Ls along, the adjacent tongue pieces It is possible to prevent the engaging portion 93 of the slider 9 from slipping downward from between 86a. Therefore, the tongue piece 86a of the cored bar 81 can be reliably hooked on the engaging portion 93 of the slider 9, and the lid support member 80 can be further reliably prevented from coming off from the engaging portion 93 of the slider 9. .

  In the above embodiment, when the sunroof lid 5 is in a tilted state or in the middle of a transition from the tilted state to the fully closed state, traveling wind directly acts on the sunroof lid 5, so Focusing on the point that the push-up load on the lid 5 is likely to be excessive, the plurality of tongue pieces 86a correspond to the tilt region 82d to the fully closed region 82e of the cam groove 82 in the extending direction of the cored bar 81. It was formed within the length range S.

  As a result, the lid support member 80 is disengaged upward from the engaging portion 93 of the slider 9 by the push-up load while preventing the core metal 81 from unnecessarily forming a notch and reducing the rigidity of the core metal 81. Can be reliably prevented.

<Embodiment 2>
FIG. 15 shows the second embodiment, in which the configuration of the cored bar 81 of the lid support member 80 is different from that of the first embodiment. In addition, the same code | symbol is attached | subjected about the component substantially the same as FIG. 11, and the detailed description is abbreviate | omitted suitably.

  That is, in the present embodiment, both the first projecting portion 86 and the second projecting portion 87 are formed by notching a plurality of portions of the cored bar 81 and bending the notched portion. 86 is composed of a plurality of tongue pieces 86a, and the second projecting portion 87 is also composed of a plurality of tongue pieces 87a.

  The plurality of tongue pieces 86a constituting the first projecting portion 86 and the plurality of tongue pieces 87a constituting the second projecting portion 87 are adjacent to each other in the extending direction of the cored bar 81 (the front-rear direction in the present embodiment). The tongue pieces 86a and 87a are arranged so as to protrude in opposite directions in the thickness direction of the cored bar 81, that is, in a zigzag shape from one end side to the other end side in the extending direction of the cored bar 81. Has been. Thereby, the 1st protrusion part 86 and the 2nd protrusion part 87 can be densely arrange | positioned on both sides of the thickness direction of the metal core 81 without deviation. Therefore, when the resin part 101 c of the lid support member 80 is damaged and the cored bar 81 is about to move upward, both the protruding parts 86 and 87 of the cored bar 81 are easily caught by the engaging part 93 of the slider 9.

  Moreover, as shown in FIG. 16, the interval Lz between the tongue pieces 86 a and 87 a adjacent to each other in the extending direction of the cored bar 81 is the extending direction of the cored bar 81 of the engaging portion 93 provided in the slider 9. Is shorter than the length Ls along. Therefore, when the resin portion 101c of the lid support member 80 is damaged and the lid support member 80 tries to move upward, the engaging portion 93 of the slider 9 moves downward between the adjacent tongue pieces 86a and 87a. It is possible to prevent slipping through.

  Therefore, it is possible to reliably prevent the lid support member 80 from being disengaged from the engaging portion 93 of the slider 9 due to an excessive pushing load on the sunroof lid 5 while reducing the amount of the cored bar 81 used.

  Moreover, since not only the 1st protrusion part 86 but the 2nd protrusion part 87 was also comprised by the tongue piece 87a, compared with the said Embodiment 1, the usage-amount of the metal core 81 can be saved. Therefore, the protrusions 86 and 87 can be formed on both sides in the thickness direction of the cored bar 81 while reducing the weight and cost of the lid support member 80.

<Other embodiments>
The configuration of the present invention is not limited to the above embodiment, but includes various other configurations. That is, in each said embodiment, although the tongue pieces 86a and 87a have comprised the substantially rectangular plate shape, it is not restricted to this, For example, you may comprise the triangular plate shape and the semicircular disk shape.

  Further, in each of the above embodiments, the example in which the extending direction of the guide rail 24 coincides with the vehicle front-rear direction is shown, but the present invention is not limited to this. It can also be applied to matching ones.

  Further, in each of the above embodiments, the example in which the engaged cam portion of the lid support member 80 is the cam groove 82 and the engaging portion 93 of the slider 9 is formed in a protruding shape is shown, but the present invention is not limited to this. For example, the engaged cam portion may be a cam plate extending substantially in the front-rear direction, and the engaging portion 93 of the slider 9 may be an engaging groove portion that engages with the cam plate. In this case, the interval Lz between the adjacent tongue pieces 86a and 86a (between the tongue pieces 86a and 87a in the second embodiment) is set to extend the core metal 81 in the engagement groove portion (upper wall portion of the engagement groove portion). What is necessary is just to set shorter than the length along a direction.

  Further, in each embodiment, the tongue pieces 86a (in the second embodiment, the tongue pieces 86a and 87a) are arranged at equal intervals along the extending direction of the cored bar 81. However, the present invention is not limited to this. Alternatively, they may be arranged at unequal intervals. In this case, when the maximum distance between the adjacent tongue pieces 86a and 86a (between the tongue pieces 86a and 87a in the second embodiment) is Lzmax, the maximum distance Lzmax is set to the engagement portion 93 of the slider 9. What is necessary is just to set shorter than the length Ls along the extending direction of the metal core 81. FIG.

  Moreover, in the said Embodiment 2, the tongue piece 86a which comprises the 1st protrusion part 86, and the tongue piece 87a which comprises the 2nd protrusion part 87 are arrange | positioned alternately at zigzag every other in the front-back direction. Although an example was shown, it is not restricted to this, For example, you may arrange | position every 2nd or 3rd. That is, if the interval Lz between the tongue pieces adjacent to each other in the extending direction of the cored bar 81 is shorter than the length Ls along the extending direction of the engaging portion 93 of the slider 9, the tongue pieces 86a and 87a are moved. Any arrangement may be used.

  INDUSTRIAL APPLICABILITY The present invention is useful for a support structure for a sunroof lid that supports a sunroof lid so as to be tiltable by a lid support member, and is particularly useful for a lid support structure applied to a sunroof for a vehicle used in a strong wind region or the like.

Ls Length Lz along the extending direction of the core of the engaging portion Lz Distance between adjacent tongue pieces 5 Sunroof lid 10 Roof (fixed roof)
80 Lid support member 81 Core metal 82 Cam groove (engaged cam portion)
82d Tilt area (Tilt area)
82e Fully closed area
82f Descent area
86 1st protrusion part 86a tongue piece 87 2nd protrusion part 87a tongue piece 93 engaging part 101c resin part

Claims (4)

A sunroof lid that opens and closes an opening formed in a fixed roof of the vehicle with a predetermined opening width; a pair of guide rails that are fixed to the fixed roof and extend along both side edges in the width direction of the opening; A pair of sliders slidably coupled to the guide rails, and a pair of engaged cam portions that engage with engaging portions provided on the sliders, and fixed to the lower surface of the sunroof lid. A support structure for the sunroof lid, wherein the sunroof lid is tiltably supported by the lid support member by moving the sliders along the guide rail.
Each of the lid support members includes a vertical plate-shaped core bar that extends in the extending direction of the guide rail along the lower surface of the sunroof lid, and is integrally formed with the core bar on both sides in the thickness direction of the core bar. Each having a resin portion that forms the engaged cam portion,
First and second projecting portions projecting on both sides in the thickness direction are formed on the portion located below the engaged cam portion of the core bar,
At least one of the first and second protrusions comprises a plurality of tongue pieces formed by notching a plurality of portions of the core metal in a tongue shape and bending the notched portion,
The plurality of tongue pieces are arranged at intervals in the extending direction of the core metal, and intervals between adjacent tongue pieces in the extending direction of the core metal are provided on the slider. A support structure for a sunroof lid, wherein the engagement portion is formed to be shorter than a length along the extending direction of the cored bar. The sunroof lid support structure according to claim 1,
The first projecting portion comprises a plurality of tongue pieces formed by notching a plurality of portions of the core metal in a tongue-like shape and bending the notched portion,
The second protrusion is formed in a plate shape that continuously extends in the extending direction of the core bar by bending the lower end portion of the core bar into an L shape.
The plurality of tongue pieces constituting the first projecting portion are arranged so as to be spaced apart from each other in the extending direction of the core metal, and the distance between adjacent tongue pieces in the extending direction of the core metal is A support structure for a sunroof lid, wherein the engaging portion provided on the slider is formed to be shorter than the length along the extending direction of the cored bar. The sunroof lid support structure according to claim 1,
Each of the first and second protrusions comprises a plurality of tongue pieces formed by notching a plurality of portions of the cored bar in a tongue shape and bending the notched portions,
The plurality of tongue pieces constituting the first protrusion and the plurality of tongue pieces constituting the second protrusion are such that the tongue pieces adjacent to each other in the extending direction of the core metal are in the thickness direction of the core metal. Projecting in opposite directions to form a staggered pattern, and the interval between adjacent tongue pieces is shorter than the length of the engaging portion provided on the slider along the extending direction of the cored bar. The support structure of the sunroof lid characterized by being formed in. In the sunroof lid support structure according to any one of claims 1 to 3,
When the sunroof lid is in a tilting state, the engaged cam portion formed on the lid support member and the sunroof lid fully closes the opening, and the sunroof lid completely closes the opening. When in the fully closed state, the slider engaging portion is positioned in the fully closed region where the slider engaging portion is located and in the lowered state where the sunroof lid is lowered below the fixed roof. And a descending area to
The sunroof lid support structure, wherein the plurality of tongue pieces are formed within a length range corresponding to a tilting region or a fully closed region of the engaged cam portion in the extending direction of the cored bar. .

Images