Trunk lid opening and closing durable unlocking operation test device
A trunk lid and operation test technology, which is applied in the direction of measuring devices, testing of mechanical components, testing of machine/structural components, etc., can solve the problems of unsatisfactory analog unlocking operation mode, poor portability, poor versatility, and tracking control Complicated problems, to achieve the effect of good coordination, low price and exquisite structure
Inactive Publication Date: 2020-11-20
CHINA FIRST AUTOMOBILE
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Problems solved by technology
[0002] The trunk lid opening and closing durability test is an important performance verification item of the trunk lid assembly. In the trunk lid opening and closing durability test, the unlocking operation is an indispensable link, and it is also the durability performance assessment of the unlocking mechanism of the lock assembly. At present, there is no modular unlocking operation test device. It is temporarily built based on the model and dedicated to a special car, so it is time-consuming and laborious. The structure is cumbersome, bulky and heavy, and the portability and versatility are poor. It cannot simulate the actual unlocking operation well; while using the robot arm to unlock the operation, the tracking control is complicated and expensive
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[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. In the ensuing description some specific details are referred to for a thorough understanding of the present invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer "respectively refer to the direction toward or away from the geometric center of a specific component, and those skilled in the art who make simple and creative adjustments to the above directions should not be understood as technologies outside the protection scope of the present invention.
[0024] In the description of the present invention, unless otherwise specified or limited, the term "connection" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, it can al...
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The invention relates to the technical field of endurance tests of automobile parts, and particularly relates to a trunk lid opening and closing durable unlocking operation test device. An unlocking operation mechanism and an unlocking execution mechanism are connected to a base connecting mechanism. The unlocking execution mechanism comprises a rotating base, an unlocking handle and an upper connecting end. The rotating base is fixedly connected with the base connecting mechanism, the upper connecting end is connected with the unlocking operation mechanism, the rotating base and the upper connecting end are hinged to the unlocking handle, the unlocking handle is driven by the upper connecting end to rotate, the trunk lid unlocking button is pushed, and the purpose of unlocking the trunk lid is achieved. The device is ingenious in structure, high in portability and universality, capable of adjusting the unlocking force application direction and the moving track according to needs, capable of better simulating the actual unlocking operation mode, easy to control and low in cost.
Description
technical field [0001] The invention relates to the technical field of endurance testing of auto parts, in particular to a device for operating a trunk lid opening and closing durability unlocking operation test. Background technique [0002] The trunk lid opening and closing durability test is an important performance verification item of the trunk lid assembly. In the trunk lid opening and closing durability test, the unlocking operation is an indispensable link, and it is also the durability performance assessment of the unlocking mechanism of the lock assembly. At present, there is no modular unlocking operation test device. It is temporarily built based on the model and dedicated to a special car, so it is time-consuming and laborious, the structure is cumbersome, bulky, and the portability and versatility are poor. It can't simulate the actual unlocking operation mode very well; and using the robot arm to unlock the operation, the tracking control is complicated and ex...
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IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 应勇高猛徐传广马文龙刘闯
Owner CHINA FIRST AUTOMOBILE