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44 results about "Trunk closure" patented technology

Power assisting mechanism for opening vehicle trunk lid

The invention discloses a power assisting mechanism for opening a vehicle trunk lid. The mechanism comprises a left arched hinge, a right arched hinge, a left torsion bar and a right torsion bar, wherein one end of the left torsion bar is in fit connection with the right arched hinge, and one end of the right torsion bar is in fit connection with the left arched hinge. The mechanism is characterized in that: a bend is formed on the left of the left torsion bar and is pressed against the left arched hinge; a left rotating arm is arranged under the bend; the end part of the left rotating arm ismatched with a positioning hole which is formed on a side wall inner skin bracket on the left of the vehicle body; a bend is also formed on the right of the right torsion bar and is pressed against the right arched hinge; a right rotating arm is arranged under the bend; and the end part of the right rotating arm is matched with a positioning hole which is formed on a side wall inner skin bracket on the right of the saloon body. The mechanism is more labor-saving to mount. When torsional force is attenuated on the left and right torsion bars, the end parts of the left and right rotating arms can be adjusted to be matched with another positioning hole on the side wall inner skin bracket for continuous use.
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Automobile luggage case link connection apparatus

InactiveCN101314365AIncrease the maximum opening angleAvoid getting wetSuperstructure subunitsHingesEngineeringHinge point
The invention discloses a vehicle boot hinge joint device, wherein one end of a first side link is articulated with a frame through a first hinge point, while the other end is articulated with the rod body of a connecting rod through a fourth hinge point; one end of a second side link is articulated with the frame through a second hinge point, while the other end is articulated with the end part of the connecting rod through a third hinge point; the distance between the first hinge point and the second hinge point is between 125.38 and 141.42mm; the distance between the first hinge point and the fourth hinge point is between 229.46 and 242.03mm; and the distance between the third hinge point and the fourth hinge point is between 35 and 38mm. Moreover, when a four-rod hinge mechanism is completely opened, the maximum opening angle a formed by the connecting line of the first hinge point and the second hinge point as well as the connecting line of the second hinge point and the third hinge point is between 102 and 108 degrees. The vehicle boot hinge joint device has the characteristics of reasonable design and easy implementation, etc.; moreover, the device can effectively prevent rain water from flowing into a boot when a boot cover is opened, thereby preventing articles inside the boot from getting wet by rain.
Owner:力帆科技(集团)股份有限公司
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