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Superstructure for vehicle

A body and vehicle technology, which is applied to the superstructure, the superstructure of the passenger car, and the subassembly of the superstructure, etc., can solve the problems of reducing the rigidity of the body and the rigidity of the body.

Active Publication Date: 2004-09-08
MAZDA MOTOR CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In this type of vehicle without a center pillar, the body is not as rigid as a vehicle with a center pillar, and the roof opening reduces the rigidity of the body

Method used

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  • Superstructure for vehicle
  • Superstructure for vehicle
  • Superstructure for vehicle

Examples

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Embodiment Construction

[0062] The upper body structure of the vehicle according to the embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0063] Figure 1 to Figure 8 The upper body structure of the vehicle is shown, and the side door structure of the vehicle is described first. figure 1 and figure 2 Shown is the side door of the vehicle in a freestyle structure (or double-door structure). In those figures, a side door constituted by a front door 2 and a rear door 3 is located on the vehicle body side of the vehicle 1 . The front end portion of the front door 2 and the rear end portion of the rear door 3 are respectively provided with a front door hinge 4 and a rear door hinge 5 as hinges. Each door hinge 4, 5 comprises a door side hinge bracket, a hinge pin and a body side hinge bracket.

[0064] The front door 2 is pivotally connected to a hinge column as a rigid member of the vehicle body through front door hinges 4 , which ca...

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Abstract

A vehicle upper body structure, in which a front door and a rear door cover a continuous door opening with no partition in a side part of a vehicle body so that the door opening can be opened and closed, the front door is pivotally attached at its front part to the vehicle body so that the front door can be opened and closed, and the rear door is pivotally attached at its rear part thereof to the vehicle body so that the rear door can be opened and closed, includes : a roof opening which is formed in a roof portion of the vehicle body and through which a vehicle cabin leads to the outside of a vehicle; an opening and closing member which covers the roof opening so that the roof opening can be opened and closed; a roof opening frame which supports the opening and closing member; and a load transmitting member which transmits a load given in the vehicle-width directions, the load transmitting member being disposed at a side part of the roof opening frame such that the load transmitting member is located between the roof opening frame and a position corresponding to free-end upper parts of both doors which are kept closed.

Description

technical field [0001] The present invention relates to a vehicle upper body structure in which front doors and rear doors of a double-door structure cover a door opening without a central pillar so that the door opening can be opened and closed while an opening and closing member is formed covering the roof Part of the roof opening, therefore, the roof opening can be opened and closed. Background technique [0002] As for the vehicle side body, what is described below is a known conventional art. According to this, a continuous door opening without intervals is formed in the side portion of the vehicle body, and a front door and a rear door cover the door opening so that the door opening can be opened and closed. Then, the front door is pivotally connected to the vehicle body at its front portion by a front door hinge, and the rear door is pivotally connected to the vehicle body at its rear portion by a rear door hinge. The side door struc...

Claims

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Application Information

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IPC IPC(8): B62D25/06B60J5/00B60J5/04B60J7/00B60J7/02B60J7/04B62D25/04B62D25/08B62D31/00
CPCB60J5/0479B60J7/022
Inventor 木村隆之
Owner MAZDA MOTOR CORP
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