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Vehicle trunk opening and closing control device

A technology for opening and closing control, luggage, applied in vehicle parts, transportation and packaging, wing fan openers, etc., can solve problems such as high cost, luggage lid opening too fast, and no smooth closing.

Active Publication Date: 2022-03-04
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, conventional full opening closures (including coil springs and gas lifters) result in higher costs
When fully opened by simply increasing the force of the torsion bar using a conventional four-bar linkage pop-up, the decklid opened too quickly and did not close smoothly

Method used

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  • Vehicle trunk opening and closing control device
  • Vehicle trunk opening and closing control device
  • Vehicle trunk opening and closing control device

Examples

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Embodiment Construction

[0033] Advantages and features of the present invention and methods for achieving them will become apparent through the following detailed embodiments with reference to the accompanying drawings. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. The invention is limited only by the scope of the claims. The same reference numerals are used throughout the specification to designate the same constituent elements.

[0034] Exemplary embodiments in this specification will be described with reference to sectional views and / or plan views that are ideal illustrations of the present invention. Accordingly, the shapes shown in the figures may vary due to manufacturing techniques and / or tolerances. Therefore, exemplary embodime...

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PUM

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Abstract

A vehicle trunk opening and closing control device, comprising: a bracket fixed to an inner panel of the trunk; an articulation arm rotatably hinged to the bracket on a first side and connected to a trunk lid on a second side; a slide rail and a first side of the articulated arm is disposed adjacent to and coupled to the articulated arm; and a torsion bar is held in place by snapping into a slot formed in the bracket and is configured to rotate by applying tension to the slide rail by contacting the slide rail articulating arm.

Description

technical field [0001] The invention relates to a control device for opening and closing a trunk of a vehicle. More particularly, the present invention relates to a vehicle trunk opening and closing control device including a slide rail for guiding movement of a torsion bar. Background technique [0002] Generally, a vehicle has a trunk provided at a rear side to accommodate luggage, and a trunk lid rotatably mounted to a vehicle body to open and close the trunk. The trunk lid is opened and closed by being rotated about a hinge shaft, and a latch device provided on the trunk lid is locked and unlocked with a striker provided on a vehicle body. [0003] When unlocking to open the trunk lid, the trunk lid is opened to a certain height by the elastic force of the torsion bar, so that the user can easily open the trunk lid. [0004] In general, examples of a vehicle trunk opening and closing device include a pop-up type opening and closing device using a four-bar linkage mecha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F1/00B60R5/04
CPCE05F1/00B60R5/04E05Y2900/548E05F1/1238E05D2005/067E05Y2201/25E05Y2201/618E05Y2201/638E05F1/1033E05D7/04E05D5/06E05D2007/0484B62D25/12
Inventor 李相元
Owner HYUNDAI MOTOR CO LTD