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Frame of skylight device

A technology for skylights and gutters, which is applied to the frame field of skylight devices, can solve problems such as too late to discharge, achieve the effects of reducing flow noise and improving utilization efficiency

Active Publication Date: 2008-10-01
YACHIYO IND CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, even if the drainage efficiency of the drain pipe is improved, the result is that the discharge volume is determined by the inner diameter of the drain pipe, so if a large amount of water flows in at once, it may be too late to discharge from the drain pipe
[0006] In this case, increasing the water storage capacity by increasing the cross-sectional area of ​​the drainage channel can be countered, however, it cannot be said that it is a good idea to adopt a structure that increases in material and size in case of rare occurrence

Method used

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  • Frame of skylight device
  • Frame of skylight device
  • Frame of skylight device

Examples

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Embodiment Construction

[0019] Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

[0020] figure 1 An overview of a vehicle roof to which the present invention is applied is shown. A substantially rectangular opening 2 is formed in a fixed roof 1 of the motor vehicle. Further, a slide panel 3 made of, for example, plate glass or the like is provided on the opening 2 so as to be openable and closable.

[0021] On the left and right sides of the opening 2 of the fixed roof 1, a pair of left and right side frames 4 that support the left and right side ends of the sliding panel 3 to move forward and backward are extended along the front and rear direction of the vehicle body. These left and right side frames 4 extend from the parts along the left and right side edges of the opening 2 to the rear portion of the fixed roof 1, and the flanges 4a (Fig. Appropriate parts are fixed to reinforcing members (not shown) provided on the inner surface of t...

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Abstract

The invention provides frames equipped on skylight, composing a drainage channel capable of preventing material and size enlargement because of instantaneous increment of stream. Frames (4) equipped on skylight comprise: a guide rail (11) supporting a slide panel (3) to freely move at front and back directions of vehicles; and a side drainage slot (12) extending at outer side of the guide rail along it. A hollow closed section (18) is extended at side part of the side drainage slot along it in frames equipped on skylight. A funnelled connection element (20) for connecting a drainage pipe (19) is mounted on a position facing to the hollow closed section and end surface of the side drainage slot.

Description

technical field [0001] The present invention relates to frames for sunroof installations, in particular to frames with drainage channels. Background technique [0002] There is known a sunroof device in which an opening is provided on a fixed roof of a motor vehicle and an openable and closable sliding panel is provided on the opening. In such a sunroof device, when the sliding panel is opened after rain or car washing, rainwater on the fixed roof sometimes enters through the opening, so it is necessary to catch the water droplets and drain them out of the vehicle. Therefore, a side drain groove having a U-shaped cross-sectional shape with an open top surface is integrally provided on the side rails for slidably supporting the slide panel. Moreover, a funnel-shaped connector is joined to the end of the side drain groove, and the funnel-shaped connector is used to connect a drain pipe leading out the water from the side drain groove to the outside of the vehicle. [0003] O...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J7/00B60J10/82
Inventor 塚本宏行小堀昭郎田村道生
Owner YACHIYO IND CO LTD
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