Plug-pull type top-end-driving electric sliding door mechanism and driving method

A sliding door and plug-type technology, which is applied to the power control mechanism, wing leaf control mechanism, doors, etc., can solve the problems that do not meet the motion design of the sliding door of the car, and achieve low noise, good stability and stability Good results

CN111927237AActive Publication Date: 2020-11-13WUHU MOTIONTEC AUTOMOTIVE
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2020-11-13

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Abstract

The invention provides a plug-pull type top-end-driving electric sliding door mechanism and a driving method. A motor is started, the motor drives a belt to move, the belt is in engaged connection with a rotating gear through a guide wheel, the rotating gear at the bottom of a middle sliding block is driven to move, then the middle sliding block is driven to move, the middle sliding block drives aside sliding block to move, the middle sliding block is inserted into a bent upper guide rail through a guide block at the bottom, then the middle sliding block moves along a track of the upper guiderail, and then a vehicle door moves along the track of the upper guide rail to be opened; when the vehicle door is opened, the acting force of outward movement of a lower guide rail drives a swing arm outwards, so that the swing arm pulls the lower guide rail outwards; when the vehicle door is closed, a vehicle body mounting limiting block on the right side limits the right end of the lower guiderail; and by means of the structure of the upper guide rail and the lower guide rail, stability is good, noise is low, stability is good, the running track of the belt is corrected through the guidewheels at an alternating position, and double-composite movement of Y-direction movement and X-direction movement can be achieved.
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Description

technical field

[0001] The invention relates to the field of electric sliding doors, in particular to a plug-type top-driven electric sliding door mechanism and a driving method. Background technique

[0002] Automobile is an indispensable means of transportation in people's daily life. With the continuous development of science and technology, the development of automobiles is becoming more and more important, and it must develop in a more humane direction. The opening method of the traditional side sliding door of commercial vehicles is no longer a single action of opening the door along the slide rail. The trajectory of the door movement is designed to open the sliding door outwards and move in an L shape, and then move to the X direction to open the door after moving in the Y direction. The current traditional sliding door motion track does not meet the motion design of emerging automotive sliding doors. On this basis, a plug-type top-driven electric sliding door mecha...

Examples

Embodiment Construction

[0013] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with examples, which are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0014] Such as Figure 1-3 As shown, this embodiment provides a plug-type top-driven electric sliding door mechanism, which includes a top plate 1 installed on the vehicle body. The top of the top plate 1 is provided with two short slide rods 2 on the left and right that slide inside and outside. The rod 2 is covered with a side slider 3, and the left and right side sliders 3 are jointly provided with two long sliders 4 inside and outside for connection. The long slider 4 and the short slider 2 are set at 90°; the two long sliders 4 is covered with a middle slider 5, the outside of the middle slider 5 is connected with a door mounting bracket 6, and the outside of the door mounting bracke...