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vehicle door structure

A vehicle and vehicle width technology, applied to vehicle parts, doors, transportation and packaging, etc., can solve the problems of water seepage, lower appearance quality of design surface, insufficient waterproof performance, etc.

Active Publication Date: 2015-11-25
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the force of pressing the sealing member against the reinforcing member is small (when the sealing pressure is low), the waterproof performance is insufficient, and water seepage may occur
Conversely, when the pressing force is increased in order to ensure waterproof performance (when the sealing pressure is high), deformation will occur on the resin exterior trim, which may reduce the appearance design surface on the outer side of the vehicle width direction. Appearance quality (aesthetics)
So there is room for improvement on this point

Method used

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Embodiment Construction

[0048] use Figure 1 to Figure 11 , the vehicle door structure according to the embodiment of the present invention will be described. In the drawings, arrow FR indicates the vehicle front side, arrow UP indicates the vehicle upper side, and arrow OUT indicates the vehicle width direction outer side. In addition, the vehicle door 12 described later will be described in a closed state. Therefore, the door width direction of the vehicle door 12 coincides with the vehicle width direction.

[0049] like figure 1 As shown, the vehicle side portion 10 is provided with a door (side door) 12 for opening and closing a door opening for getting on and off the vehicle. The bottom of car door 12 is made of door main body 14, as figure 2 As shown, the door is constituted by bonding the outer edge portions of the door outer panel 16 constituting the door outer panel and the door inner panel 18 constituting the door inner panel, except for the upper edge portion, to each other by hemming...

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PUM

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Abstract

The present invention can prevent the deformation of an outer garnish constituting the design surface of the outside of a vehicle in the width direction and can ensure waterproof performance. The space between a division bar (32) and a door frame (30) and a sheet-metal reinforcing member (40) is sealed by means of a caulking sponge (46), thereby preventing rain from entering into a vehicle chamber (19). Moreover, even if the sealing pressure is increased, the high sealing pressure will not be directly transmitted to an outer garnish (50) because the outer garnish (50) is attached to the reinforcing member (40). As a result, the deformation of the outer garnish (50) caused by the high sealing pressure is prevented or inhibited, and thus ensuring the quality of the external appearance of the design surface (50A) of the outer garnish (50).

Description

technical field [0001] The present invention relates to a vehicle door structure. Background technique [0002] Patent Document 1 proposes a technique of covering the vehicle front or rear side frame portion of the door frame and the tip end portion of the reinforcing member with a resin exterior trim from the vehicle width direction outer side. , wherein the door frame constitutes a window frame of a vehicle door, and the reinforcing member reinforces the frame portion (refer to Patent Document 1). [0003] In the vehicle door represented by the above technology, the exterior trim is attached to the reinforcing member by inserting the clip attached to the exterior trim into the hole of the reinforcing member integrated with the door frame. Furthermore, in order to prevent rainwater from entering the vehicle compartment, a sealing member is attached in a ring shape inside the exterior trim, and when the exterior trim is attached, the sealing member is pressed against the re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R13/04
CPCB60R13/04B60J5/0402
Inventor 中野伸洋野田修二吉本谦一郎
Owner TOYOTA JIDOSHA KK