Automatic automobile rear door opening and closing method and automatic automobile rear door opening and closing mechanism
An automatic switch, automatic opening and closing technology, applied in the direction of power control mechanism, wing leaf control mechanism, door/window accessories, etc., can solve problems such as poor stability, achieve improved stability, high force balance, and improved use The effect of experience
Pending Publication Date: 2019-03-26
韩圳(深圳)科技有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a kind of automatic opening and closing method of automobile tailgate and automatic opening and closing mechanism of automobile tailgate, to solve the technical problem of poor stability of existing automobile tailgate opening / closing structure
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[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention, and similar component numbers in the drawings represent similar components. Apparently, the embodiments described below are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0037] figure 1 An embodiment of the automatic opening and closing method of the automobile tailgate of the present invention is shown. In this example, if figure 1 Shown, this automobile tailgate automatic switch method comprises the steps:
[0038] Step S1, when a control command is received, it is judged whether the control command is an opening command or a cl...
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The invention discloses an automatic automobile rear door opening and closing method and an automatic automobile rear door opening and closing mechanism. The automatic automobile rear door opening andclosing method comprises the steps that when control instructions are received, whether the control instructions are opening instructions or closing instructions is judged; when the control instructions are the opening instructions, a rear door lockset is controlled to be at a unlocking condition, and the opening instructions are sent to a driving mechanism, wherein the driving mechanism comprises a motor, a reduction gearbox, driving shafts, driven shafts and bending arm brackets; and a motor is started according to opening driving instructions, the motor drives the reduction gearbox, the reduction gearbox drives the driving shafts to move, the driving shafts drive the driven shafts to swing upward, the driven shafts drive the bending arm brackets to move upward, the bending arm bracketsdrive bending pipes of a rear door to move upward to open the rear door. According to the automatic automobile rear door opening and closing method and the automatic automobile rear door opening andclosing mechanism, the driving shafts, the driven shafts and the bending arm brackets are used for realizing opening / closing of the rear door, the problem that the intensity of springs is gradually weakened is solved, the rear door is opened / closed on the basis of stress balance degree of the bending arm brackets, the stability property of an opening / closing structure of the rear door is improved,and the service life of the opening / closing structure of the rear door is prolonged.
Description
technical field [0001] The invention relates to the technical field of automobile automatic control, in particular to an automatic opening and closing method for an automobile tailgate and an automatic opening and closing mechanism for an automobile tailgate. Background technique [0002] The traditional way of opening the tailgate of a car is: the driver and passenger manually open the tailgate after unlocking it. Specifically, it is realized by a pneumatic strut or a four-bar hinge or a gooseneck hinge combined with a torsion bar spring. Therefore, after a long period of use, the spring strength of the torsion bar spring will gradually attenuate, which may cause the opening or closing of the tailgate of the automobile to be unsmooth, and then there is a problem of poor stability of the opening / closing structure of the tailgate of the automobile. Contents of the invention [0003] The object of the present invention is to provide a method for automatically opening and cl...
Claims
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IPC IPC(8): E05F15/63
CPCE05F15/63E05Y2900/548E05Y2900/532
Inventor 苏先俊
Owner 韩圳(深圳)科技有限公司