JPH0574943U - Sunroof equipment - Google Patents

Abstract

(57) [Abstract] [Purpose] The second guide rail for guiding the light shielding panel is made to correspond to the first guide rail for guiding the slide panel along the inclination of the roof panel. [Structure] An opening 2 is provided in a roof panel 1 of a vehicle body.
The slide panel 3 is arranged so as to be vertically movable so as to face the opening 2. First guide rails 4 for guiding slide panels 3 parallel to each other along the front-rear direction of the vehicle body are arranged on both sides of the opening 2. A light blocking panel 5 that blocks light rays is provided below the slide panel 3. A second guide rail 6 for guiding the light-shielding panel 5 along the inclination of the roof panel 1 is detachably provided inside the first guide rail 4. By moving the light shielding panel 5 toward the rear of the vehicle body with respect to the second guide rail 6,
The whole is housed along the second guide rail 6 in the lower storage portion of the roof panel 1 near the rear of the vehicle body, and the light shielding panel 5 is in a state along the inclination of the roof panel 1 with respect to the storage portion. .

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a tilt and outer slide type sunroof device for an automobile.

[0002]

[Prior Art]

 Conventionally, an opening is provided in a roof panel of a vehicle body, a slide panel made of transparent glass is arranged so as to be vertically movable so as to face the opening, and both sides of the opening are parallel to each other along the longitudinal direction of the vehicle body. A guide rail for guiding the slide panel is provided for each, and a light blocking panel for blocking light rays is provided under the slide panel. A front shoe and a rear shoe are slidably provided on the guide rail. The tilt link is arranged along the longitudinal direction at the top of the tilt link, the link bracket is provided inside the tilt link, and the arm formed at the front end of the tilt link is rotatably supported by the guide rail. By tilting with respect to the guide rail, the tilt link holds the rear end of the slide panel through the link bracket. The tilt and outer slides are set so that the roof panel opening is opened by moving the slide panel in the tilted up state and moving the slide panel together with the tilt link toward the rear of the vehicle along the longitudinal direction of the guide rail. Id type sunroof devices are known.

[0003]

[Problems to be solved by the device]

 However, in the conventional tilt and outer slide type sunroof device, when the light shielding panel is stored in the storage portion formed in the lower portion of the roof panel toward the rear of the vehicle body, the light shielding panel is guided along the longitudinal direction inside the guide rail. Since the guide groove is formed integrally, and part of the guide groove protrudes largely toward the rear of the vehicle body from the rear end of the guide rail, part of the guide groove can be made to correspond to the inclination of the roof panel. However, even if the entire light-shielding panel is stored inside the storage along the guide groove, the light-shielding panel will be tilted with respect to the roof panel, requiring a large space in the storage for storing the light-shielding panel. The roof panel could not be stored along the slope of the roof panel with respect to the storage section.

The object of the present invention is to solve the above-mentioned problems, and the second guide rail is separate from the first guide rail, and the second guide rail is attached to the first guide rail. The second guide rails can be easily replaced with the first guide rails by aligning them with the inclination of the roof panel, and when the light-shield panel is stored in the lower storage section of the roof panel toward the rear of the vehicle body, The guide rail corresponds to the inclination of the roof panel, and even if the entire light-shielding panel is stored inside the storage portion along the second guide rail, the light-shielding panel does not become inclined with respect to the roof panel. An object of the present invention is to provide a sunroof device capable of storing a light-shielding panel along a slope of a roof panel with respect to the light-shielding panel storage portion without requiring a large space in the storage portion. It

[0005]

[Means for Solving the Problems]

 In the sunroof device of the present invention, an opening is provided in a roof panel of a vehicle body, a slide panel is movably arranged in the vertical direction so as to face the opening, and both sides of the opening are provided in a front-rear direction of the vehicle body. First guide rails for guiding the slide panels parallel to each other are arranged along each other, and a light-shielding panel is provided at a lower portion of the slide panel, and an inclination of the roof panel is provided inside the first guide rails. A second guide rail for guiding the above-mentioned light-shielding panel is detachably provided along the structure.

[0006]

[Action]

 A slide panel movably arranged in the up-down direction facing the opening provided in the roof panel of the vehicle body closes the opening, and a light-shielding panel provided under the slide panel blocks light rays passing through the slide panel.

Further, by moving the slide panel toward the rear of the vehicle body with respect to the first guide rails that are parallel to each other and are arranged on both sides of the opening of the roof panel along the longitudinal direction of the vehicle body, the slide panel is moved. Moves backward along the first guide rail behind the opening in the roof panel, and the opening in the roof panel is opened.

Further, by moving the light-shielding panel toward the rear of the vehicle body with respect to the second guide rail that is detachably provided inside the first guide rail along the inclination of the roof panel, the entire light-shielding panel is moved. Is housed inside the lower storage portion of the roof panel toward the rear of the vehicle body along the second guide rail, and the light shielding panel is in a state along the inclination of the roof panel with respect to the storage portion.

[0009]

【Example】

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

In FIG. 1, reference numeral 1 is a roof panel of a vehicle body, an opening 2 is provided in the roof panel 1, and a slide panel 3 made of transparent glass is provided in the opening 2 so as to be vertically movable. As shown in FIG. 2, first guide rails 4 and 4 for guiding slide panels 3 parallel to each other along the front-rear direction of the vehicle body are arranged on both sides of the opening 2, respectively. A sunshade 5 that serves as a light-shielding panel for shielding light rays is provided below the panel 3, and inside the first guide rails 4 and 4 along the slope of the roof panel 1 as shown in FIG. Second guide rails 6 and 6 for guiding the sunshade 5 are detachably provided.

As shown in FIGS. 4 and 5, a front shoe 7 and a rear shoe 8 are slidably arranged on the upper portion of the first guide rail 4, respectively. As shown in FIG. 6, a front guide portion 9 protruding upward is formed, and an engaging projection 10 is formed outward on the front guide portion 9, and an upper portion of the rear shoe 8 is provided with a drawing. As shown in FIG. 7, a rear guide 11 protruding upward is provided upright, and the rear guide 11 is fixed to the rear shoe 8 from below by a plurality of screws 12.

As shown in FIGS. 6 and 7, a side wall 14 is formed upward at the inner edge of the bottom wall 13 of the first guide rail 4, and the center of the bottom wall 13 is formed upward. A partition wall 15 is formed toward the outside, and a rising wall 16 is formed on the outer edge of the bottom wall 13 toward the upper side.

Inside the side wall 14 and the partition wall 15 of the first guide rail 4, rail grooves 17 and 18 are respectively formed as shown in FIGS. 6 and 7, and the rail groove 18 of the partition wall 15 is formed. A guide groove 19 that opens inward is formed in the upper part of the, and a rain gutter 20 that opens upward is formed between the partition wall 15 and the rising wall 16.

A receiving piece 21 projecting toward the partition wall 15 is formed inside the upper end of the side wall 14 of the first guide rail 4, and inwardly projects outside the upper end of the side wall 14. The supporting piece 22 is formed, and a rising wall 23 is formed at the outer edge of the supporting piece 22 so as to extend upward.

A bracket 24 protruding outward is formed on the outer side of the rising wall 16 of the first guide rail 4, and the bracket 24 is provided with a plurality of through holes 25, respectively.

The first guide rail 4 is made of an aluminum alloy drawing mold material.

As shown in FIG. 6, the inner edge of the front shoe 7 is fitted into the rail groove 17 of the side wall 14 of the first guide rail 4, and the front shoe 7 is inserted into the guide groove 19 of the partition wall 15. The engaging protrusion 10 of the front guide portion 9 is fitted in, and the front shoe 7 is slid along the rail groove 17 and the guide groove 19 of the first guide rail 4.

As shown in FIG. 7, the inner edge and the outer edge of the rear shoe 8 are fitted into the rail groove 17 of the side wall 14 of the first guide rail 4 and the rail groove 18 of the partition wall 15, respectively. It is adapted to slide along the rail grooves 17, 18 of the first guide rail 4.

As shown in FIGS. 8 and 9, the wire 27 of the drive cable 26 is inserted through the outer edge of the rear shoe 8, and the locking cap 28 is fixed to one end of the wire 27, and the wire 27 is also attached. A locking pipe 29 is fixed to the outer periphery corresponding to the front edge of the rear shoe 8 of the wire 27, and a locking cap 30 is fixed to the other end of the wire 27 corresponding to the rear edge of the rear shoe 8. A spiral strip 31 is fixed to the outer circumference between the locking pipe 29 and the locking pipe 29, and the rear shoe 8 is locked to the wire 27 by the locking pipe 29 and the locking cap 30. As shown in FIG. 9, the holes 30 are fitted in the rail grooves 18 of the partition wall 15 of the first guide rail 4, respectively.

A frame (not shown) is provided below the opening 2 of the roof panel 1, and a motor serving as a driving means protruding forward is attached to the front frame of the frame. A bracket (not shown) is provided, and a motor (not shown) for moving the rear shoe 8 in the front-rear direction of the vehicle body along the rail grooves 17, 18 of the first guide rail 4 is arranged on the bracket. A gear (not shown) that meshes with the spiral line 31 of the drive cable 26 is rotatably provided near the center of the front frame of the frame, the motor is connected to the gear, and the first guide rail 4 is It becomes the side frame of the frame.

Inside the front guide portion 9 of the front shoe 7 and the rear guide 11 of the rear shoe 8, a tilt link 32 is arranged along the longitudinal direction of the first guide rail 4 as shown in FIG. As shown in FIG. 5, a guide hole 33 is provided near the center of the link 32 in the longitudinal direction, and an arm 34 extending forward is formed outside the front end of the tilt link 32. A support pin 35 protruding outward is fixed to the tip of the arm 34 by caulking, and an engagement roller 36 is rotatably provided on the support pin 35.

As shown in FIG. 4, a lift-up bracket 37 is disposed on an upper portion of the bottom wall 13 of the first guide rail 4 near the front end, and the lift-up bracket 37 is provided with the lift-up bracket 37 as shown in FIG. A stopper 38 that faces the front end of the first guide rail 4 and prevents the slide panel 3 from moving forward of the vehicle body is provided in the stopper 38, following the guide groove 19 of the first guide rail 4 and the tilt link. A guide groove 39 that opens inward is formed in the end of the arm 34 of 32, and at the end of the stopper 38, the tip of the arm 34 of the tilt link 32 is connected to the guide groove 39. As shown in FIG. 10, the lift-up bracket 37 is formed with a guide portion 40 that guides it in the vertical direction. It is fixed by the pins 41, 41.

As shown in FIGS. 4 and 5, the engaging roller 36 of the support pin 35 is fitted to the guide portion 40 of the stopper 38, and the tip end portion of the arm 34 of the tilt link 32 is inserted via the support pin 35. Is supported by the stopper 38, and the tip of the arm 34 of the tilt link 32 slides along the guide groove 39 of the stopper 38 and the guide groove 19 of the first guide rail 4 via the engagement roller 36 of the support pin 35. It is supposed to be done.

As shown in FIG. 11, an upper portion of the first guide rail 4 between the side wall 14 and the partition wall 15 near the rear end of the bottom wall prevents the rear shoe 8 from moving rearward of the vehicle body. Is provided with a stopper 42, and a receiving piece 43 bent upward is formed at the front end of the stopper 42. A spacer 44 is fitted to the receiving piece 43, and the bottom wall of the first guide rail 4 is fitted. A bolt 45 is inserted into the stopper 13 and the stopper 42 from below, a nut 46 is screwed to the bolt 45, and the stopper 42 is fixed to the bottom wall 13 of the first guide rail 4 by the bolt 45 and the nut 46.

Inside the tilt link 32, as shown in FIGS. 4 and 11, a link bracket 47 is arranged along the longitudinal direction of the first guide rail 4, and the outside of the link bracket 47 near the front end. As shown in FIG. 6, a hanging piece 48 bent downward is formed on the edge, and as shown in FIG. 12 from the center of the link bracket 47 in the longitudinal direction to the outer edge of the rear end. A hanging piece 49 bent downward is formed.

As shown in FIG. 6, a connecting pin 50 is inserted near the upper end of the front guide portion 9 of the front shoe 7, and the connecting pin 50 has a tilt link 32 as shown in FIGS. 4 and 5. The front end of the link is rotatably supported, and the connecting pin 50 is fixed to the hanging piece 48 of the link bracket 47 by caulking.

As shown in FIG. 12, a connecting pin 51 is inserted near the rear end of the tilt link 32, and the connecting pin 51 is fixed by caulking near the front end of the hanging piece 49 of the link bracket 47. ..

As shown in FIG. 4, a shoe hook 52 is arranged in the lower portion near the front end of the link bracket 47, and an inner edge of the shoe hook 52 is folded downward as shown in FIG. A bent engaging piece 53 is formed, and the shoe hook 52 is fixed to the link bracket 47 by crimping.

As shown in FIGS. 4 and 11, a lock channel 54 is arranged along the longitudinal direction of the first guide rail 4 at a lower portion of the link bracket 47 near the outer edge thereof. As shown in FIGS. 7 and 12, a support groove 55 opening downward is formed, and a lock shoe 56 is slidably provided in the support groove 55 of the lock channel 54 in the front-rear direction of the vehicle body. ing.

As shown in FIG. 5, a bulging portion 57 is formed downward in the vicinity of the front end of the lock shoe 56, and a guide groove 58 that opens downward is formed in the bulging portion 57. As shown in FIG. 13, a hook 59 is formed downward at the rear end of the lock shoe 56, and the front and rear ends of the lock channel 54 are located at the front end and the rear end as shown in FIG. It is fixed to the link bracket 47 with rivets 60, 60.

The head of the rivet 60 near the front end of the lock channel 54 prevents the lock shoe 56 from sliding forward of the vehicle body with respect to the support groove 55 of the lock channel 54, and at the same time, the rivet near the rear end of the lock channel 54. The head portion 60 prevents the lock shoe 56 from sliding rearward with respect to the support groove 55 of the lock channel 54.

As shown in FIG. 7, a support pin 61 projecting inward is fixed by caulking near the upper end of the rear guide 11 of the rear shoe 8, and an engagement roller 62 rotates on the support pin 61. The support pin 61 is provided with a support shaft portion 63 protruding inward at the head thereof, and the support pin 61 is slidably engaged with the guide hole 33 of the tilt link 32 to support it. The engagement roller 62 of the pin 61 is fitted into the guide hole 33 of the tilt link 32, the support shaft portion 63 of the support pin 61 is fitted into the guide groove 58 of the bulging portion 57 of the lock shoe 56, and the lock shoe 56 is bulged. The guide groove 58 of the projecting portion 57 is adapted to slide in the vertical direction while engaging with the support shaft portion 63 of the support pin 61.

As shown in FIGS. 1 and 3, a slide panel 3 is arranged on the upper part of the link bracket 47, and a weather strip for preventing rain leakage at the time of fully closing the outer peripheral edge of the slide panel 3. 64 is provided.

As shown in FIGS. 4 and 11, a tilt guide 65 for guiding the tilt link 32 is provided in the upper part near the rear end from the vicinity of the center in the longitudinal direction of the receiving piece 21 of the first guide rail 4. As shown in FIGS. 5 and 13, a cam surface 66 is formed on the upper edge of the tilt guide 65, and the inner edge of the tilt guide 65 excluding the vicinity of the center in the longitudinal direction is directed inward. Protruding overhanging pieces 67, 67 are formed, and the tilt guide 65 has a screw 68 on the supporting piece 22 of the first guide rail 4 as shown in FIG. , 68, and the tilt link 32 is slidable in the front-rear direction of the vehicle body while engaging with the cam surface 66 of the tilt guide 65.

As shown in FIG. 11, a lock bracket 69 is arranged between the overhanging piece 67 of the tilt guide 65 and the overhanging piece 67 on the upper portion of the supporting piece 22 of the first guide rail 4. As shown in FIG. 13, a hook 70 is formed on the lock bracket 69 toward the upper side, and the front and rear ends of the lock bracket 69 are supported by the first guide rail 4 as shown in FIG. It is fixed to the piece 22 by screws 71, 71, and the hook 70 of the lock bracket 69 is engaged with the hook 59 of the lock shoe 56.

As shown in FIG. 3, a sun shade 5 is arranged at the lower part of the slide panel 3, and sliders 72, 5 are provided on both sides of the front and rear edges of the sun shade 5 as shown in FIG. As shown in FIG. 17, a handle 73 protruding downward is provided in the lower portion of the sunshade 5 near the front edge thereof, and the handle 73 is fixed to the sunshade 5 with a screw 74. ..

As shown in FIG. 18, a support groove 75 opening inward is formed in the slider 72. As shown in FIG. 19, a support groove 75 is formed near the front end and rear end of the slider 72. Through holes 76, 76 that open upward are provided in the upper part of 75, and the side edge of the sunshade 5 is fitted in the support groove 75 of the slider 72. The slider 72 is supported by the sunshade 5 by the support pins 77, 77. It is fixed.

A storage portion (not shown) for storing the sunshade 5 is formed in a lower portion of the roof panel 1 near the rear of the vehicle body.

Inside the rising wall 23 of the first guide rail 4, as shown in FIGS. 1, 2 and 3, the second guide rail 6 is arranged along the inclination of the roof panel 1, As shown in FIGS. 20 and 21, a rail bracket 78 extending rearward is disposed in the lower portion of the second guide rail 6 near the rear end, and the vertical bracket 79 of the second guide rail 6 is provided. As shown in FIG. 22, an upper wall 80 is formed inward at the upper edge, and a lower wall 81 is formed inward at the lower edge of the vertical wall 79 of the second guide rail 6. A vertical partition wall 82 is formed inwardly between the upper wall 80 and the lower wall 81 of the vertical wall 79, and an inner wall 82 is formed between the upper wall 80 and the partition wall 82 of the second guide rail 6. A guide groove 83 that opens toward one side is formed, and the vertical wall 79 of the second guide rail 6 is As shown in FIG. 15, it is fixed to the rising wall 23 of the first guide rail 4 with screws 84.

The second guide rail 6 is made of an aluminum alloy drawing material.

As shown in FIGS. 20 and 21, a first stopper 85 for preventing the sunshade 5 from moving forward is disposed near the front end of the guide groove 83 of the second guide rail 6. As shown in FIG. 22, the first stopper 85 is fixed to the upper wall 80 and the partition wall 82 of the second guide rail 6 by screws 86.

As shown in FIGS. 20 and 21, a second stopper 87 is provided near the rear end of the guide groove 83 of the second guide rail 6 to prevent the sunshade 5 from moving rearward of the vehicle body. A notched groove 88 that opens inward is formed near the rear end of the upper wall 80 of the second guide rail 6, and the upper wall 80 corresponding to the second stopper 87 of the second guide rail 6 is formed. 23, a leaf spring 89 is provided on the upper portion thereof, a locking portion 90 bent downward is formed at the front end of the leaf spring 89 so as to face the notch groove 88, and the second stopper 87 is shown in FIG. As described above, the leaf spring 89 is fixed to the upper wall 80 and the partition wall 82 of the second guide rail 6 by the screw 91, and the leaf spring 89 is fixed to the upper wall 80 of the second guide rail 6 by the screw 91.

As shown in FIGS. 20 and 21, a bent piece 92 is formed upward on the side edge of the rail bracket 78, and a long hole 93 is provided near the rear end of the rail bracket 78. As shown in FIG. 24, the front end of the bent piece 92 of the rail bracket 78 is fixed to the rear end of the vertical wall 79 of the second guide rail 6 by rivets 94, 94, so that the rail bracket 78 has an elongated hole 93. Is attached to the inner panel (not shown) of the roof panel 1.

As shown in FIG. 25, sliders 72, 72 on both side edges of the sunshade 5 are slidably fitted in the guide grooves 83 of the second guide rail 6, and the sunshade 5 is located near the front edge thereof. While the slider 72 is engaged with the engagement piece 53 of the shoe hook 52, it is moved rearward of the vehicle body along the guide groove 83 of the second guide rail 6, and the slider 72 near the rear edge of the sunshade 5 is moved. When the engaging portion 90 of the leaf spring 89 is fitted into the through hole 76 located at the rear, the leaf spring 89 is adapted to lock the sun shade 5 with respect to the second guide rail 6.

In FIG. 1, the engagement roller 36 of the support pin 35 fixed to the tip end portion of the arm 34 of the tilt link 32 is fitted over the guide portion 40 of the stopper 38, and as shown in FIG. An engagement roller 62 of a support pin 61 fixed to the rear guide 11 of the rear shoe 8 is located at one end 33a of the guide hole 33 of the tilt link 32.

Further, the rear portion of the guide hole 33 of the tilt link 32 is locked to the front edge of the tilt guide 65, and the support shaft portion 63 of the support pin 61 is located at the upper end of the guide groove 58 of the bulging portion 57 of the lock shoe 56. Positioned, the engagement piece 53 of the shoe hook 52 is engaged with the front end of the slider 72 near the front edge of the sunshade 5, and as shown in FIG. 13, the hook 59 of the lock shoe 56 is engaged with the hook 70 of the lock bracket 69. The slide panel 3 is fully closed to close the opening 2 of the roof panel 1, and the weather strip 64 on the outer peripheral edge of the slide panel 3 is pressed against the inside of the opening 2 of the roof panel 1 and is closed in the vehicle interior. It is designed to shut off the air from the outside.

Next, the operation of this embodiment will be described.

[Tilt up of slide panel 3] From the fully closed state in which the slide panel 3 closes the opening 2 of the roof panel 1 shown in FIG. 1, the motor for moving the slide panel 3 is driven to drive the drive cable 26 to the motor. When the rear shoe 8 is moved to be pushed by driving, the rear shoe 8 slides toward the rear of the vehicle body along the rail groove 17 and the rail groove 18 of the first guide rail 4 by the drive cable 26, and the rear guide 11 moves. At the same time, it moves toward the rear of the vehicle body along the first guide rail 4.

By moving the rear guide 11 rearward of the vehicle body with respect to the first guide rail 4, the engagement roller 62 of the support pin 61 fixed to the rear guide 11 is engaged with the guide hole 33 of the tilt link 32 from the one end 33 a. Simultaneously with sliding toward the other end 33b, the lock shoe 56 slides toward the rear of the vehicle body along with the rear guide 11 along the support groove 55 of the lock channel 54 via the support shaft portion 63 of the support pin 61, The hook 59 of the lock shoe 56 is disengaged from the hook 70 of the lock bracket 69, and the locking of the link bracket 47 to the first guide rail 4 by the lock bracket 69 is released. As shown in FIG. The engagement roller 62 is located at the other end 33b of the guide hole 33 of the tilt link 32.

The head portion of the rivet 60 near the rear end of the lock channel 54 prevents the lock shoe 56 from sliding rearward with respect to the support groove 55 of the lock channel 54.

The tilt link 32 slides from the one end 33 a to the other end 33 b of the engagement roller 62 of the support pin 61 with respect to the guide hole 33 of the tilt link 32, so that the tilt link 32 uses the connecting pin 50 as a fulcrum and the front guide portion 9 of the front shoe 7. 1 is rotated counterclockwise in FIG. 1, and at the same time, the link bracket 47 is rotated counterclockwise in FIG. 1 with respect to the front guide portion 9 of the front shoe 7 via the connecting pin 50 together with the tilt link 32. The front shoe 7 remains in the same position as when the slide panel 3 is fully closed with respect to the opening 2 of the roof panel 1 and does not slide toward the rear of the vehicle body with respect to the first guide rail 4.

By the rotation of the tilt link 32 with respect to the front guide portion 9 of the front shoe 7, the engaging roller 36 of the support pin 35 fixed to the tip end portion of the arm 34 of the tilt link 32 causes the guide portion 40 of the stopper 38. The rear portion of the guide hole 33 of the tilt link 32 moves upward while engaging with the front end of the tilt guide 65 while simultaneously sliding toward the guide groove 39. The end is moved upward by sliding from one end 33a of the guide hole 33 of the engagement roller 62 of the support pin 61 to the other end 33b, and the tilt link 32 is tilted with respect to the first guide rail 4. Incline.

By rotating the front shoe 7 with respect to the front guide portion 9 by the tilt link 32 of the link bracket 47, the rear end of the link bracket 47 moves upward together with the tilt link 32, and the link bracket 47 moves to the first position. The guide groove 4 is inclined with respect to the guide rail 4, and the guide groove 58 of the bulging portion 57 of the lock shoe 56 slides upward while engaging with the support shaft portion 63 of the support pin 61 as the link bracket 47 rotates. 26, the hook 59 of the lock shoe 56 moves upward with respect to the hook 70 of the lock bracket 69, and as shown in FIG. 26, the support shaft portion 63 of the support pin 61 has the bulge portion 57 of the lock shoe 56. It is located near the lower end of the guide groove 58.

Due to the inclination of the link bracket 47 with respect to the first guide rail 4, the rear end of the slide panel 3 is lifted upward together with the link bracket 47, and the slide panel 3 is tilted as shown in FIG. As a result, the roof panel 1 is tilted up with respect to the opening 2 and the opening 2 of the roof panel 1 opens rearward of the vehicle body.

[Retraction of Slide Panel 3] From the tilt-up state in which the slide panel 3 opens the opening 2 of the roof panel 1 shown in FIG. 26 toward the rear of the vehicle body, the drive cable 26 is pushed by driving the motor. Thus, the rear shoe 8 slides toward the rear of the vehicle body along the rail groove 17 and the rail groove 18 of the first guide rail 4 by the drive cable 26, and the rear guide 11 together with the rear shoe 8 moves to the first position. Move toward the rear of the vehicle along the guide rails 4.

As the rear guide 11 moves rearward of the vehicle body with respect to the first guide rail 4, as shown in FIG. 27, the tilt link 32 and the rear guide 11 remain tilted with respect to the first guide rail 4. The front shoe 7 moves rearward of the vehicle body while engaging with the cam surface 66 of the tilt guide 65 via the support pin 61, and the front shoe 7 together with the tilt link 32 via the connecting pin 50 the rail of the first guide rail 4. It slides toward the rear of the vehicle body along the groove 17 and the guide groove 19.

When the tilt link 32 moves rearward of the vehicle body by the rear guide 11, the engagement roller 36 of the support pin 35 passes through the guide groove 39 of the stopper 38 to move the first guide rail 4 as shown in FIG. It slides toward the rear of the vehicle body while engaging with the guide groove 19, and the tip end portion of the arm 34 of the tilt link 32 extends rearward of the vehicle body along the guide groove 19 of the first guide rail 4 via the support pin 35. The tilt guide 65 keeps the tilt link 32 tilted with respect to the first guide rail 4.

By sliding the front shoe 7 and the rear shoe 8 rearward of the vehicle body with respect to the first guide rail 4, the link bracket 47 remains tilted with respect to the first guide rail 4 and the tilt link 32 together with the vehicle body. At the same time as the shoe hook 52 moves toward the rear of the vehicle body together with the link bracket 47, the sun shade 5 engages with the engaging piece 53 of the shoe hook 52 and guides the second guide rail 6. It moves toward the rear of the vehicle body along the groove 83, and the engagement piece 53 of the shoe hook 52 stores the sunshade 5 inside the lower storage portion of the roof panel 1 toward the rear of the vehicle body, and the sunshade 5 stores the storage portion. On the other hand, the state is along the inclination of the roof panel 1.

The rearward movement of the vehicle body with respect to the second guide rail 6 by the shoe hook 52 of the sunshade 5 causes the second stopper 87 to move rearwardly of the vehicle body with respect to the guide groove 83 of the second guide rail 6 of the sunshade 5. Of the leaf spring 89, the engaging portions 90 of the leaf spring 89 are fitted into the through holes 76 at the rear of the sliders 72 on both sides near the rear edge of the sunshade 5, and the leaf spring 89 guides the sunshade 5 to the second guide rail 6. The guide groove 83 is locked.

The rearward movement of the vehicle body with respect to the first guide rail 4 by the drive cable 26 of the rear shoe 8 causes the rear edge of the rear shoe 8 to come into contact with the spacer 44 at the front end of the stopper 42, and the stopper 42 to move to the first side of the rear shoe 8. The rearward sliding of the vehicle body with respect to the guide rail 4 of No. 1 is prevented.

By moving the link bracket 47 to the rear side of the vehicle body by the tilt link 32, as shown in FIG. 27, the slide panel 3 and the roof with the link bracket 47 remain inclined with respect to the first guide rail 4. The roof panel 1 retracts toward the upper rear part of the opening 2 of the panel 1 to open the opening 2 of the roof panel 1.

[Advance of Slide Panel 3] When the slide cable 3 is retracted to the upper rear portion of the opening 2 of the roof panel 1 shown in FIG. 27 and the drive cable 26 is moved by pulling the motor, the rear shoe 8 is moved. Is slid toward the front of the vehicle body along the rail groove 17 and the rail groove 18 of the first guide rail 4 by the drive cable 26, and the rear guide 11 together with the rear guide 8 is moved along the first guide rail 4 to the vehicle body. Move toward the front.

By moving the rear guide 11 forward of the vehicle body with respect to the first guide rail 4, the tilt link 32 is tilted with respect to the first guide rail 4 and tilted via the support pin 61 together with the rear guide 11. While moving toward the front of the vehicle body while engaging with the cam surface 66 of the guide 65, the front shoe 7 and the tilt link 32 together with the rail groove 17 and the guide groove of the first guide rail 4 via the connecting pin 50. Slide along 19 towards the front of the vehicle.

By moving the tilt link 32 forward of the vehicle body by the rear guide 11, the engaging roller 36 of the support pin 35 engages with the guide groove 19 of the first guide rail 4 and moves toward the front of the vehicle body. By sliding, the tip end of the arm 34 of the tilt link 32 moves toward the front of the vehicle body along the guide groove 19 of the first guide rail 4 via the support pin 35.

By sliding the front shoe 7 and the rear shoe 8 forward of the vehicle body with respect to the first guide rail 4, the link bracket 47 remains tilted with respect to the first guide rail 4 and the tilt link 32 together with the vehicle body. The shoe hook 52 moves together with the link bracket 47 toward the front of the vehicle body.

By moving the link bracket 47 forward of the vehicle body by the tilt link 32, as shown in FIG. 26, the slide panel 3 remains tilted with respect to the first guide rail 4 and the roof together with the link bracket 47. Advance toward the opening 2 in the panel 1.

As the engagement roller 36 of the support pin 35 slides forward of the vehicle body with respect to the guide groove 19 of the first guide rail 4, the engagement roller 36 of the support pin 35 stops as shown in FIG. The guide portion 39 of the stopper 38 contacts the lower front wall of the guide portion 40 to prevent the guide portion 40 of the stopper 38 from moving the tilt link 32 to the front of the vehicle body through the support pin 35, and at the same time, to stop the stopper. 38 prevents the front shoe 7 from sliding forward with respect to the rail groove 17 and the guide groove 19 of the first guide rail 4 of the front shoe 7 via the arm 34 of the tilt link 32, and the rear portion of the guide hole 33 of the tilt link 32. Is located above the front end of the tilt guide 65.

[Tilt Down of Slide Panel 3] From the tilt up state in which the slide panel 3 opens the opening 2 of the roof panel 1 toward the rear of the vehicle body shown in FIG. 26, the drive cable 26 is pulled by driving the motor. When moving rearward, the rear shoe 8 slides forward of the vehicle body along the rail groove 17 and the rail groove 18 of the first guide rail 4 by the drive cable 26, and the rear guide 11 together with the rear shoe 8 moves to the first position. It moves toward the front of the vehicle along the guide rail 4 of.

By moving the rear guide 11 toward the front of the vehicle body with respect to the first guide rail 4, the engagement roller 62 of the support pin 61 engages with the guide hole 33 of the tilt link 32 and moves from the other end 33b to the one end 33a. At the same time, the lock shoe 56 slides together with the rear guide 11 toward the front of the vehicle body along the support groove 55 of the lock channel 54 via the support shaft portion 63 of the support pin 61, and the front end of the lock channel 54. The head portion of the rivet 60 near the side prevents the lock shoe 56 from sliding forward with respect to the support groove 55 of the lock channel 54, and as shown in FIG. Is located at one end 33a of the guide hole 33.

By the sliding of the engagement roller 62 of the support pin 61 from the other end 33b to the one end 33a with respect to the guide hole 33 of the tilt link 32, the tilt link 32 causes the front guide portion 9 of the front shoe 7 with the connecting pin 50 as a fulcrum. 26 at the same time as rotating clockwise with respect to the front guide portion 9 of the front shoe 7 via the connecting pin 50 together with the tilt link 32, the link bracket 47 rotates clockwise in FIG. The shoe 7 stays in the same position as when the slide panel 3 opens the opening 2 of the roof panel 1 toward the rear of the vehicle body in the tilt-up state, and moves toward the front of the vehicle body with respect to the first guide rail 4. Does not slide.

By the rotation of the tilt link 32 with respect to the front guide portion 9 of the front shoe 7, the engagement roller 36 of the support pin 35 slides upward while engaging with the guiding portion 40 of the stopper 38, and at the same time the tilt roller 32 is tilted. The tip of the arm 34 of the link 32 moves upward along the guide portion 40 of the stopper 38 via the support pin 35, and the rear portion of the guide hole 33 of the tilt link 32 engages with the front end of the tilt guide 65. It moves downward, and the rear end of the tilt link 32 slides downward from the other end 33b of the guide hole 33 of the engagement roller 62 of the support pin 61 to the one end 33a toward the first guide rail 4. As shown in FIG. 1, the tilt link 32 becomes substantially parallel to the first guide rail 4, and the engagement roller 36 of the support pin 35 moves above the guide portion 40 of the stopper 38. Fit to the part.

By rotating the front shoe 7 with respect to the front guide portion 9 by the tilt link 32 of the link bracket 47, the rear end of the link bracket 47 moves downward together with the tilt link 32 toward the first guide rail 4, The link bracket 47 becomes substantially parallel to the first guide rail 4, and the guide groove 58 of the bulging portion 57 of the lock shoe 56 engages with the support shaft portion 63 of the support pin 61 as the link bracket 47 rotates. While sliding downward, the hook 59 of the lock shoe 56 is caught by the hook 70 of the lock bracket 69, and the lock bracket 69 moves the link bracket 47 to the first guide rail 4 as shown in FIG. And the supporting shaft 63 of the support pin 61 is positioned at the upper end of the guide groove 58 of the bulging portion 57 of the lock shoe 56. .

As the rear end of the link bracket 47 is moved downward by the tilt link 32, the rear end of the slide panel 3 is lowered together with the link bracket 47 toward the first guide rail 4 as shown in FIG. The slide panel 3 is in a fully closed state in which the opening 2 of the roof panel 1 is closed.

After that, the handle 73 of the sunshade 5 is grasped by hand and moved from the storage portion toward the front of the vehicle body, so that the sunshade 5 moves forward along the guide groove 83 of the second guide rail 6 in the front of the vehicle body. The first stopper 85 blocks the forward movement of the vehicle body with respect to the guide groove 83 of the second guide rail 6 of the sun shade 5, and the sun shade 5 closes the opening 2 of the roof panel 1. The sunshade 5 blocks light rays that pass through the slide panel 3 and are located below the slide panel 3.

[0075]

[Effect of the device]

 As described above, according to the sunroof device of the present invention, since the second guide rail is a separate body from the first guide rail, the second guide rail is mounted on the roof with respect to the first guide rail. It can be adapted along the inclination of the panel, and the second guide rail can be easily replaced with the first guide rail. When storing the light-shielding panel in the lower storage portion of the roof panel near the rear of the vehicle body, Since the second guide rail corresponds to the inclination of the roof panel, even if the entire light-shielding panel is housed inside the storage section along the second guide rail, the light-shielding panel is inclined with respect to the roof panel. In this state, the light-shielding panel can be stored along the inclination of the roof panel with respect to the light-shielding panel storage portion without requiring a large space in the storage portion for storing the light-shielding panel.

[Brief description of drawings]

FIG. 1 is a cutaway front view of a main portion of a sunroof device according to an embodiment of the present invention.

FIG. 2 is a schematic plan view of FIG.

FIG. 3 is an enlarged side sectional view of an essential part of FIG.

FIG. 4 is an enlarged plan view of an essential part of FIG.

5 is a vertical cross-sectional view of the main part of FIG.

FIG. 6 is a side sectional view of an essential part of FIG.

FIG. 7 is a side sectional view of a main part at another position in FIG.

FIG. 8 is a front view of the main part of FIG.

9 is a plan view of FIG.

FIG. 10 is a side sectional view of an essential part of FIG.

11 is an enlarged plan view of an essential part of FIG.

FIG. 12 is a side sectional view of an essential part of FIG.

FIG. 13 is a vertical cross-sectional view of the main part of FIG.

FIG. 14 is a side sectional view of a main part of FIG.

FIG. 15 is a side sectional view of a main part at another position in FIG. 11.

FIG. 16 is a plan view of the main part of the sunshade.

FIG. 17 is a vertical cross-sectional view of the main part of FIG.

FIG. 18 is an enlarged side sectional view of a main part of FIG.

FIG. 19 is an enlarged cross-sectional view of the main part of FIG.

FIG. 20 is a front view of a second guide rail and a rail bracket.

FIG. 21 is a plan view of FIG.

FIG. 22 is a side sectional view of an essential part showing a mounting state of the first stopper to the second guide rail.

FIG. 23 is a side sectional view of an essential part showing a mounting state of a second stopper and a leaf spring with respect to a second guide rail.

FIG. 24 is a side sectional view of an essential part showing a mounting state of a rail bracket to a second guide rail.

FIG. 25 is a side sectional view of an essential part showing a mounting state of the sunshade on the second guide rail.

FIG. 26 is a cross-sectional front view of essential parts showing a tilted-up state of a slide panel.

FIG. 27 is a cross-sectional front view of essential parts showing an open state of an opening of a roof panel.

[Explanation of symbols]

 1 Roof Panel 2 Opening 3 Slide Panel 4 First Guide Rail 5 Sun Shade 6 Second Guide Rail 7 Front Shoe 8 Rear Shoe 9 Front Guide 10 Engagement Protrusion 11 Rear Guide 12 Screw 13 Bottom Wall 14 Side Wall 15 Partition Wall 16 Rising wall 17 Rail groove 18 Rail groove 19 Guide groove 20 Rain gutter 21 Receiving piece 22 Supporting piece 23 Rising wall 24 Bracket 25 Through hole 26 Drive cable 27 Wire 28 Locking cap 29 Locking pipe 30 Locking cap 31 Spiral strip 32 Tilt Link 33 Guide hole 33a One end 33b Other end 34 Arm 35 Support pin 36 Engaging roller 37 Lift-up bracket 38 Stopper 39 Guide groove 40 Guide part 41 Screw 42 Stopper 43 Receiving piece 44 Spacer 45 Bolt 46 Nut 47 Lin Bracket 48 hanging piece 49 hanging piece 50 connecting pin 51 connecting pin 52 shoe hook 53 engaging piece 54 lock channel 55 support groove 56 lock shoe 57 bulge 58 guiding groove 59 hook 60 rivet 61 support pin 62 engaging roller 63 support Shaft 64 Weather strip 65 Tilt guide 66 Cam surface 67 Overhanging piece 68 Screw 69 Lock bracket 70 Hook 71 Screw 72 Slider 73 Handle 74 Screw 75 Support groove 76 Through hole 77 Support pin 78 Rail bracket 79 Vertical wall 80 Top wall 81 Bottom Wall 82 Partition wall 83 Guide groove 84 Screw 85 First stopper 86 Screw 87 Second stopper 88 Notch groove 89 Leaf spring 90 Locking part 91 Screw 92 Bending piece 93 Long hole 94 Rivet

Claims (1)

[Scope of utility model registration request] 1. A roof panel of a vehicle body is provided with an opening, a slide panel is provided so as to face the inside of the opening so as to be vertically movable, and both sides of the opening are provided along the front-rear direction of the vehicle body. First guide rails for guiding the parallel slide panels are respectively arranged, a light-shielding panel is provided below the slide panel, and the light-shielding panel is provided inside the first guide rails along the inclination of the roof panel. A sunroof device, wherein a second guide rail for guiding the vehicle is detachably provided.