JPH0586636U - Sunshade device for vehicles - Google Patents

Abstract

(57) [Summary] [Structure] The left and right guide rails 3 are engaged with front slide members 9 which are detachably connected to the front shade plate 4, and the guide rails 3 are attached to and detached from the rear side parts of the rear shade plate 6. The front slide body 9 is provided with a guide portion 5 for engaging the rear slide body 10 which is freely connected and guiding the front support body 7 of the rear shade plate 6, and the front support body 7 is provided at the front and rear ends of the guide portion 5. The rear shade plate 6 can be interlocked via the interlocking member, and the guide portion 5 is provided with an engaging / disengaging portion 11 for engaging / disengaging the front shoe 7. [Effect] Whether it is a manual type or a type in which the front shade plate 4 is driven by the drive device 8, the disassembling and assembling are extremely simple, and the front portion of the rear shade plate 6 is guided and the front shade plate 6 is guided. The structure that moves together with the shade plate 4 can be easily configured with a small number of constituent members.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a sunshade device arranged below a sunroof device of a vehicle such as a passenger car.

[0002]

[Prior Art]

 A conventional technique of this type is disclosed in Japanese Utility Model Publication No. 1-40730. In this conventional technique, a pair of main guide rails are attached along both side edges of the opening, and both side edges of the front shade plate are slidably supported on the guide rails, and the upper surface of the front shade plate is supported. Attaches a pair of sub-guide rails parallel to the main guide rail, supports a pair of front legs of the rear shade plate slidably on the sub-guide rail, and further attaches a pair of rear legs of the rear shade plate. It is slidably supported on the main guide rail.

[0003]

[Problems to be solved by the device]

 In the above-mentioned prior art, the front edge of the front shade plate is directly engaged with the guide rail so that it can be manually driven, but it is difficult to disassemble and assemble it. Although it is possible to drive with a drive device, when the drive device cable is connected to the front shade plate, the cable is inserted into the guide rail, making disassembly and assembly more difficult. ..

In addition, the auxiliary guide rail on the upper surface of the front shade plate must be formed as an independent member, and a member for interlocking the rear shade plate with the front shade plate is also required separately, which increases the number of parts. The structure is complicated. According to the present invention, a front slide body and a rear slide body are engaged with a guide rail to detachably connect a front shade plate and a rear shade plate to each other, and a front support body of a rear shade plate is attached to the front slide body. By providing a guide part for guiding and forming an engaging / disengaging part for engaging / disengaging the front support body in the guide part, a vehicle sunshade device capable of solving all of the problems of the prior art is provided. The purpose is to do.

[0005]

[Means for Solving the Problems]

 A concrete means for solving the problem in the present invention is to install a pair of guide rails 3 along both left and right sides of the opening 2, and to support both side portions of the front shade plate 4 slidably on the guide rails 3. A pair of guide portions 5 parallel to the guide rails 3 are provided on the front shade plate 4 side, and a pair of front support members 7 of the rear shade plate 6 are supported by the guide portions 5 so as to be relatively slidable within a certain range. In a vehicle sunshade device in which the left and right rear sides of a shade plate 6 are slidably supported by a guide rail 3, a front slide body 9 detachably connected to the front shade plate 4 is engaged with the left and right guide rails 3. Then, the guide rail 3 is engaged with the rear slide body 10 which is detachably connected to the rear side portion of the rear shade plate 6, the guide portion 5 is provided on the front slide body 9, and the front rear portion of the guide portion 5 is provided. The rear shade plate 6 through the front support 7 at the end Allowing interlocking, and is that are provided disengaging portion 11 which engages and disengages the front support 7 on the guide portion 5.

[0006]

[Action]

 When the front sliding member 9 is moved rearward along the guide rail 3 from the state where the opening 2 is closed by the front and rear shade plates 4 and 6, for example, via the drive device 8, the front shade plate 4 is integrated with the front sliding member 9. And the rear shade plate 6 moves rearward together with the front shade plate 4 from the time when the front support member 7 slides in the guide portion 5 relative to each other and the front end of the guide portion 5 is engaged. Open up.

When the front sliding body 9 is moved forward from the state where the opening 2 is opened, the front shade plate 4 moves forward, and from the time when the front support body 7 engages with the rear end of the guide portion 5, The rear shade plate 6 moves together. When the front and rear slide bodies 9 and 10 are separated from the front and rear shade plates 4 and 6 and the front support body 7 is separated from the engaging and disengaging portion 11 formed in the guide portion 5, the front and rear slide bodies 9 and 10 are left on the guide rail 3. The front and rear shade plates 4 and 6 can be removed as they are.

The guide portion 5 is a long groove formed in the front sliding body 9, and the front and rear shade plates 4 and 6 slide relative to each other in a certain range at a middle portion thereof, and engage with the front support body 7 at the front and rear ends thereof to form a rear shade. The plate 6 is interlocked forward or backward.

[0009]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. 1 to 5, reference numeral 15 denotes a roof of a passenger car, and an outer opening 16 formed in the roof 15 is openable / closable by a roof panel 18 of a sunroof device 17. An indoor side opening 2 is formed below the opening 16, and a sunshade device 1 is provided to open and close the opening 2.

In the sunshade device 1, a pair of guide rails 3 are attached along the left and right sides of the opening 2, and a pair of front and rear shade plates 4 and 6 are slidably supported on the left and right guide rails 3, The shade plate 4 is configured to be driven by the drive device 8. The front and rear shade plates 4 and 6 are substantially quadrangular in a plan view, the front shade plate 4 is a flat plate, and front and rear brackets 20 and 21 are attached to the side portions thereof. The rear shade plate 6 has a shape in which the rear portion of the flat plate is bent and is lowered by one step. The front portion of the rear shade plate 6 overlaps with the upper portion of the front shade plate 4, and the rear portion is located at substantially the same height as the front shade plate 4. A bracket 22 is attached to the left and right rear portions.

Reference numeral 9 denotes a front sliding body that is engaged with the guide rail 3, and one end of a cable 23 that is pushed and pulled by a motor of the drive unit 8 is connected and fixed so that the guide rail 3 can be forcibly slid. There is. Front and rear brackets 20 and 21 of the front shade plate 4 are fixed to the front and rear of the front sliding body 9 via screws 24. Reference numeral 25 denotes a backing plate which is in contact with the outer surface of the front sliding body 9 and in which a surface nut with which the screw 24 is screwed is embedded. The backing plate 25 and the brackets 20 and 21 sandwich the front sliding body 9. Thus, the front shade plate 4 and the front sliding member 9 are detachably connected. The groove 28 formed in the backing plate 25 is fitted and positioned by the projection 29 of the front sliding body 9.

The rear sliding body 10 has a short length in the front-rear direction, and a nut member 26 is backed to prevent rotation, and by screwing a screw 27 into the nut member 25, the rear shade plate 6 The bracket 22 is detachably connected to the rear sliding body 10. The screws 24 and 27 connecting the front and rear shade plates 4 and 6 and the front and rear slide bodies 9 and 10 can be tightened from the indoor side without removing the sunroof device 17 and the ceiling material. When the 4 and 6 are exchanged, the front sliding body 9 remains in the guide rail 3, so that the front sliding body 9 and the cable 23 need not be attached or detached.

On the left and right sides of the front portion of the rear shade plate 6, there are provided L-shaped front supporting bodies 7 whose tips project laterally, and the tips of the front supporting bodies 7 are attached to the front sliding body 9. It engages with the guide portion 5 provided so that it can be freely inserted and removed. The guide portion 5 is a long groove in the front-rear direction parallel to the guide rail 3, and guides the front support body 7 relatively slidably within a certain range in the front-rear direction, and its front and rear ends can be engaged with the front support body 7. By engaging, the rear shade plate 6 can be interlocked with the front shade plate 4.

That is, when the front sliding body 9 moves rearward and the front end of the guide part 5 engages with the front support body 7, the rearward movement of the front sliding body 9 thereafter is performed via the front support body 7 to the rear shade plate. 6 and conversely, when the front slide body 9 moves forward and the rear end of the guide portion 5 engages with the front support body 7, the forward movement of the front slide body 9 thereafter is the front support body. It is accompanied by the rear shade plate 6 through 7.

A notch-shaped engagement / disengagement portion 11 is formed in the upper front portion of the guide portion 5, and when the front support body 7 is moved vertically while facing the engagement / disengagement portion 11, the front support body 7 is guided. It can be detached from the part 5. The backing plate 25 also functions to position the front support 7 in the left-right direction. The opening / closing operation of the sunshade device 1 will be described with reference to FIG.

When the front slide body 9 is moved rearward through the cable 23 of the drive device 8 from the state A in which the opening 2 is closed by the front and rear shade plates 4 and 6, the front shade plate 4 and the front slide body 9 are brought into contact with each other. Physically, the rear shade plate 6 moves rearward together with the front shade plate 4 from the state B in which the front support body 7 relatively slides in the guide portion 5 to reach the front end of the interior 5, and the rear shade plate 6 moves rearward. Interlocks up to the state C where is released.

When the drive device 8 is rotated in the reverse direction from the state C in which the opening 2 is opened and the front slide body 9 is moved forward, only the front shade plate 4 moves forward, and the front support body 7 is moved during the movement. Engage with the rear end of the guide portion 5, and then the rear shade plate 6 moves together with the front shade plate 4. It should be noted that the present invention is not limited to the above embodiment, but can be variously modified. For example, a screw hole for the screw 24 may be formed in the front sliding body 9 to omit the backing plate 25, the rear shade plate 6 may be formed of a flat plate similar to the front shade plate 4, or the rear shade plate may be formed. A handle may be provided on the plate 6 so that only the rear shade plate 6 can be manually moved forward. Further, the present invention can be configured as a manual type by omitting the driving device 8 including the cable 23.

[0018]

[Effect of the device]

 According to the present invention described in detail above, the left and right guide rails 3 are engaged with the front slider 9 which is detachably connected to the front shade plate 4, and the guide rail 3 is connected to the rear side portions of the rear shade plate 6. The rear slide body 10 which is detachably connected is engaged, the guide portion 5 is provided on the front slide body 9, and the rear shade plate 6 can be interlocked at the front and rear ends of the guide portion 5 via the front support body 7. In addition, since the guide portion 5 is provided with the engagement / disengagement portion 11 for engaging / disengaging the front support body 7, whether it is a manual type or a type in which the front shade plate 4 is driven by the drive device 8 Since the disassembling and assembling are extremely simple, the structure for guiding the front portion of the rear shade plate 6 and moving it together with the front shade plate 4 can be easily configured with a small number of constituent members.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention.

FIG. 2 is an explanatory diagram showing an opening / closing operation of the same.

FIG. 3 is a plan view of the same section.

FIG. 4 is a side view of the same.

5 is a cross-sectional view taken along line XX of FIG.

[Explanation of symbols]

 1 Sun Shade Device 2 Opening 3 Guide Rail 4 Front Shade Plate 5 Guide Part 6 Rear Shade Plate 7 Front Support 8 Drive Device 9 Front Sliding Body 10 Rear Sliding Body 11 Engagement Part

Claims (1)

[Scope of utility model registration request] 1. A pair of guide rails (3) are attached along both left and right sides of the opening (2), and both sides of the front shade plate (4) are slidably supported on the guide rails (3), A pair of guide parts (5) parallel to the guide rails (3) are provided on the front shade plate (4) side, and a pair of front support members (7) of the rear shade plate (6) are provided on the guide parts (5). A vehicle sunshade device in which a left and right rear side portions of a shade plate (6) are slidably supported by a guide rail (3) in a relative slidable manner within a certain range. A rear slide member (9) that is detachably connected to the front shade plate (4) is engaged, and a rear slide member that is detachably connected to the rear side portion of the rear shade plate (6) on the guide rail (3). The moving body (10) is engaged, and the guide portion (5) is provided on the front sliding body (9). An engaging / disengaging portion (11) for enabling the rear shade plate (6) to interlock with the front support (7) at the front and rear ends of (5) and engaging and disengaging the front support (7) with this guide portion (5). A sunshade device for vehicles, characterized by being provided with.