Two-stage opening structure of vehicle door

A technology for car doors and rotary opening, which is applied to the control mechanism of the wing leaf, doors, and vehicle parts, etc., which can solve the problems of the hinge part being pushed and the hinge part arm drooping, etc., and achieve the effect of preventing structural stability and simplifying the structure

Pending Publication Date: 2022-07-01
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The problem with the traditional upward single opening and closing tailgate as a monolithic structure is that when the tailgate is opened and closed, the entire tailgate rotates at the same angle
Also, when the door is opened there is a problem with the hinge being pushed or the hinge arm drooping

Method used

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  • Two-stage opening structure of vehicle door
  • Two-stage opening structure of vehicle door
  • Two-stage opening structure of vehicle door

Examples

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Embodiment Construction

[0039] Hereinafter, embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. The embodiments of the present disclosure may be modified in various forms, and the scope of the present disclosure should not be construed as being limited to the following embodiments. The embodiments are provided to more fully explain the present disclosure to those skilled in the art.

[0040] In addition, terms such as "section", "unit", and "member" described in the specification indicate a unit that processes at least one function or operation that can be realized by hardware or a combination of hardware.

[0041] Additionally, throughout the detailed description, some of the components are referred to as first, second, etc. to distinguish these components from each other because they have the same construction, but in the following description, this order is not limited.

[0042] In addition, the term "door" described in the specifica...

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PUM

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Abstract

The invention relates to a two-stage opening structure of a vehicle door. A door assembly includes a first-stage door configured to be rotationally opened relative to a first hinge, a second-stage door configured to be rotationally opened relative to a second hinge together with the first-stage door, a cross beam, and a motor module located on the cross beam and configured to apply a driving force to the first hinge and the second hinge, respectively.

Description

technical field [0001] The present disclosure relates to a two-stage opening structure of a vehicle door. Background technique [0002] There are various types of doors for vehicles. Among the types of doors for vehicles, swing doors mainly applied to passenger cars, sliding doors mainly applied to mid-size trucks, tailgates mainly applied to trucks, and hatchback doors of recreational vehicles (RVs) are exemplified. [0003] On the other hand, special purpose vehicles (PBVs) that extend living space are becoming the mobility of the future. For example, if PBVs configured as shoe stores and clothing stores, respectively, are docked to a hub, the hub becomes a shopping mall. Depending on the purpose of the PBV, the functionality and design are very scalable. PBV is a new type of transportation, it is not a private car or a bus such as public transportation, and is used as a flexible space in which the PBV parked on the hub is changed according to the purpose of the hub. u...

Claims

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Application Information

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IPC IPC(8): E05F15/614E05C1/04
CPCE05F15/614E05C1/04E05Y2900/531B60J5/0473B60J7/1657E05F15/63E05D2005/067E05Y2201/708E05Y2201/434E05D5/062E05Y2900/516E05Y2800/102E05Y2201/404E05F15/668E05D15/20E05Y2900/50E05F15/611B60J5/047B60J5/06
Inventor 赵起贤李在胤
Owner HYUNDAI MOTOR CO LTD
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