An electric long slide rail with emergency locking mechanism
A long-slip, electric technology, applied in special positions of vehicles, vehicle parts, vehicle seats, etc., can solve problems such as inability to effectively lock the seat, and achieve the effect of reducing the risk of injury and having a simple and reliable structure.
Active Publication Date: 2022-07-05
YANFENG ADIENT SEATING CO LTD
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- Application Information
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Problems solved by technology
[0003] In order to solve the problem that the electric long slide rail in the prior art cannot effectively lock the seat when it collides, the present invention provides an electric long slide rail with an emergency locking mechanism
Method used
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Embodiment Construction
[0030] Below in conjunction with the accompanying drawings, preferred embodiments of the present invention are given and described in detail.
[0031] like figure 1 As shown, the electric long sliding rail with emergency locking mechanism according to a preferred embodiment of the present invention includes two sliding rail mechanisms 1, an unlocking mechanism 2, a running mechanism 3 and two emergency locking mechanisms 4, such as figure 2 As shown, each slide rail mechanism 1 includes a first rail assembly 1a and a second rail assembly 1b that are slidable and lockable respectively, and the unlocking mechanism 2 is installed on the first rail assembly 1a of one slide rail mechanism 1 In order to realize the unlocking of the first rail assembly 1a and the second rail assembly 1b to define the unlocking state of the electric long sliding rail, the running mechanism 3 is installed on the first rail assembly 1a of the other sliding rail mechanism 1 to drive the unlocking The m...
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The invention relates to an electric long sliding rail with an emergency locking mechanism, which comprises a sliding rail mechanism and an emergency locking mechanism, a pin that is locked in cooperation with a rack is fixedly connected to a lock block, and the push block is limited on a bracket and can move , the push block has a first chute and a second chute that communicate in the moving direction, the width of the first chute in the direction perpendicular to the moving direction is greater than the width of the latch and smaller than the width of the lock block, and the second chute is perpendicular to the direction of movement. The width in the moving direction is greater than the width of the lock block, a spring is provided between the bracket and the lock block to provide thrust to the latch through the spring, the trigger is mounted on the bracket and has an actuating lever for driving the push block to move in response to a collision signal. According to the electric long slide rail with emergency locking mechanism of the present invention, through the electromechanical combination of the push block and the exciter, the emergency locking mechanism is designed on the electric long slide rail for the first time to ensure that the slide rail is in the unlocked state and in operation. When the car collides, the slide rail mechanism can be quickly locked.
Description
technical field [0001] The invention relates to a car seat, and more particularly to an electric long sliding rail with an emergency locking mechanism. Background technique [0002] Electric long slides for car seats are known to be locked by means of meshing gears and racks. Practice has shown that once the vehicle collides, the seat cannot be locked only by the meshing force of the gear and the rack, causing the seat to continue to slide and impact due to inertial force, and there will be safety risks such as occupant injury. SUMMARY OF THE INVENTION [0003] In order to solve the above-mentioned problem that the electric long sliding rail in the prior art cannot effectively lock the seat during a collision, the present invention provides an electric long sliding rail with an emergency locking mechanism. [0004] The electric long sliding rail with emergency locking mechanism according to the present invention includes a sliding rail mechanism and an emergency locking m...
Claims
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IPC IPC(8): B60N2/42B60N2/90
CPCB60N2/4249B60N2/43B60N2/919B60N2/0875B60N2/4279
Inventor 蒋红辉贺龙辉陶惠家罗帆
Owner YANFENG ADIENT SEATING CO LTD