Drainage system for vehicle sunroof

A drainage system and sunroof technology, which is applied to the drainage system field of vehicle sunroofs, and achieves the effects of wide application, improved driving comfort, and simple structure

Active Publication Date: 2018-12-18
WEBASTO SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has been realized that although the gutters of the frame and the side walls of the rails have a certain height to avoid the overflow of running water, there is still a risk of water leakage in the case of large water volumes

Method used

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  • Drainage system for vehicle sunroof
  • Drainage system for vehicle sunroof
  • Drainage system for vehicle sunroof

Examples

Experimental program
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Embodiment Construction

[0024] The making and using of the embodiments are discussed in detail below. It should be understood, however, that the specific embodiments discussed are merely illustrative of specific ways to make and use the invention, and do not limit the scope of the invention. The expression of the structural position of each component such as up, down, top, bottom, etc. in the description is not absolute, but relative. These directional expressions are appropriate when the various components are arranged as shown in the drawings, but when the positions of the various components in the drawings are changed, these directional expressions are also changed accordingly.

[0025] Such as Figure 5 and Figure 6 As shown, the drainage system of a vehicle sunroof according to a preferred embodiment of the present invention includes a drainage groove and a water outlet provided on the frame. In this embodiment, the rear frame 10 is still taken as an example. It should be understood that the...

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PUM

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Abstract

The invention provides a drainage system for a vehicle sunroof. The sunroof comprises a frame arranged in the vehicle width direction, a seal disposed on the frame, and a guide rail cooperating with the frame; the drainage system comprises a drainage channel and a water outlet provided on the frame, and a drain channel arranged on the guide rail, wherein the seal member is arranged at the joint ofthe frame and the guide rail, and forms a stagnant water temporary storage area, and the flowing water stored in the stagnant water temporary storage area is guided to the drain channel of the guiderail by a guide member. Using a drainage system according to the invention, As that watER accumulating position of the low point of the frame is changed to a water accumulating temporary storage areadefine by the seal, and the running water in the water accumulating temporary storage area is guided to the drainage channel of the guide rail through a guide member, the running water is effectivelyprevented from accumulating or leaking into the interior of the train compartment from the joint of the frame and the guide rail, and the driving comfort is better improved.

Description

technical field [0001] The invention generally relates to the field of vehicle technology. More specifically, it relates to a drainage system applied to a sunroof of a vehicle. Background technique [0002] In order to improve the driving comfort of vehicles, more and more vehicles are equipped with sunroofs. The sunroof assembly requires that the gap between the sunroof glass and the roof cover of the vehicle body be well matched and that no water leaks. Therefore, the vehicle sunroof is usually provided with a drainage system, which is used to collect the water leaking from the joint between the roof and the vehicle sunroof glass and guide it out of the vehicle body, preventing water from stagnating or leaking into the compartment, which will affect driving and transportation. driving comfort. The sunroof assembly mainly includes a front frame and a rear frame extending along the width direction of the vehicle, and a left guide rail and a right guide rail respectively e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J7/00
CPCB60J7/0084
Inventor 顾良勤周雄郁雷
Owner WEBASTO SHANGHAI
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