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Opening portion structure

An edge part, end part technology, applied in the field of opening part structure, can solve problems such as reducing air tightness and glass retention

Active Publication Date: 2007-05-23
NISSAN MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the airtightness and glass retention between the waist weatherstrip provided on the periphery of the opening and the glass moving up and down inside the opening are reduced

Method used

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  • Opening portion structure
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Examples

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Embodiment Construction

[0014] Embodiments of the present invention are described below with reference to the drawings, in which like components are denoted by like reference numerals.

[0015] 1 to 4 show a first embodiment of the opening portion structure according to the present invention.

[0016] As shown in FIG. 1 and FIG. 2, in this embodiment, the opening part structure of the present invention is applied to the door waist portion of a side door 1 (for example, a vehicle front door and a rear door) installed on the side of a vehicle. An opening portion 5 is provided between the door outer panel 2 and the door inner panel 3 on which the door inner panel 3 is installed. The opening portion 5 has an elongated opening. The elongated opening is defined between an upper edge portion of the door outer panel 2 and an upper edge portion of the door inner panel 3 . The upper edge portion of the door inner panel 3 is arranged such that it is opposed to and substantially parallel to the upper edge port...

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PUM

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Abstract

An opening portion structure in which an opening portion is provided between edge portions of an outer panel and an inner panel, and inner surfaces of the edge portions respectively of the outer panel and the inner panel are reinforced by an outer reinforcement and an inner reinforcement, wherein a terminal end portion of the outer reinforcement in a longitudinal direction is coupled to the inner panel at a position between an end wall of the inner panel and a terminal end portion of the inner reinforcement in the longitudinal direction.

Description

technical field [0001] The present invention relates to an opening portion structure in which an opening portion is provided between edge portions of an outer panel and an inner panel. Background technique [0002] As an opening portion structure in which an opening portion is provided between edge portions of the outer panel and the inner panel, for example, a door waist portion structure is conceivable. In the door waist structure, an opening portion is provided between an upper edge portion of the door outer panel and an upper edge portion of the door inner panel. In the opening portion, an elongated opening is formed along the upper edge portions of the two plates, and the door glass is adapted to move up and down in the opening. The opening is provided across substantially the full width of the two plates. Thereby, the rigidity of the opening portion in the direction in which the door outer panel and the door inner panel approach or separate from each other is reduced...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/00E06B3/70B60J5/00B60J1/17
CPCB60J5/0426B60J5/0411B60J5/042B60J5/0413B60J5/0468
Inventor 八木敬德
Owner NISSAN MOTOR CO LTD
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