Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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
View PDF1 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Two-stage opening structure of vehicle door
  • Two-stage opening structure of vehicle door
  • Two-stage opening structure of vehicle door

Examples

Experimental program
Comparison scheme
Effect test

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com