Automobile seat slide rail
A car seat slide rail and slide rail technology, applied in the direction of movable seats, etc., can solve the problems of increasing seat slide rail parts, reducing seat comfort, increasing assembly difficulty, etc., and achieves the advantages of convenient operation and simplified structure mode, reducing the effect of component settings
Pending Publication Date: 2018-07-24
CHONGQING YANFENG ADIENT AUTOMOTIVE COMPONENTS CO LTD
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Problems solved by technology
The unlocking methods of the existing slide rails mainly include internal unlocking and external unlocking, but most of them adopt the structure of lifting or pressing the unlocking lever to control the unlocking component. The rod-shaped handle structure mentioned in "Locking Mechanism", and the unlocking lever structure in the unlocking mechanism mentioned in the patent No. 201520286329.9 and the patent name "A Car Seat Slide Rail", such an unlocking structure causes the lower part of the seat to At the same time, the number of internal parts of the seat slide rail increases, which increases the difficulty of assembly, and because most of these unlocking levers are located under the seat cushion, they need to bend over to adjust, resulting in inconvenient operation and reducing seat comfort. Especially in the easy-entry middle row seats, the easy-entry unlocking mechanism is usually set on the seat, so how to realize the cable unlocking slide rail through the easy-entry unlocking mechanism is also a problem that needs to be solved
Method used
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[0045] The present invention will be further described below in conjunction with embodiment and accompanying drawing.
[0046] refer to Figure 1 to Figure 17 , the car seat slide rail of the present invention mainly includes a lower slide rail 1 and an upper slide rail 2, and a locking mechanism 3 and an unlocking mechanism 4 arranged on the slide rail, wherein the upper slide rail 2 is slidably disposed on the lower slide rail 1, and It can slide along the length direction of the lower rail 1. The locking mechanism 3 is located between the lower rail 1 and the upper rail 2. It is used to lock the upper rail 2 on the lower rail 1 so that the relative positions of the two are fixed. The unlocking mechanism 4 is arranged outside the upper slide rail 2, which is used to unlock the locking mechanism 3, so that relative sliding can occur between the upper slide rail 2 and the lower slide rail 1.
[0047] refer to Figure 1 to Figure 6 , the top of the upper slide rail 2 has a top ...
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The invention discloses an automobile seat slide rail, which comprises a lower slide rail, an upper slide rail, a locking mechanism and an unlocking mechanism. The upper slide rail is slidably arranged on the lower slide rail, the locking mechanism is used for locking the upper slide rail on the lower slide rail, and the unlocking mechanism is used for unlocking the upper slide rail to enable theupper slide rail to slide along the lower slide rail. The upper slide rail is provided with a top wall, the locking mechanism comprises a tooth plate between the upper slide rail and the lower slide rail, and the tooth plate is elastically retained at a locked position and provided with a lock pin penetrating the top wall upwardly. The unlocking mechanism is arranged on the upper slide rail and comprises a pressure plate above the lock pin and a driving rotating shank capable of rotating the pressure plate to move, and when the pressure plate moves downwards, the tooth plate can be forced to move towards an unlocking position through the lock pin. Reduction of parts is realized while the unlocking mechanism can be conveniently connected with an easy-to-enter unlocking mechanism through a cable, seat slide rails can be conveniently unlocked at the same time through the easy-to-enter unlocking mechanism, convenience in operation and mounting is achieved, and slide rail assembly efficiency can be improved beneficially.
Description
technical field [0001] The invention belongs to the technical field of car seat structures, and in particular relates to a car seat slide rail. Background technique [0002] The car seat slide rail is an important functional part of the car seat. It is installed between the bottom of the car seat and the floor to adjust the front and rear positions of the seat, which can effectively enhance the comfort of the car seat. The unlocking methods of the existing slide rails mainly include internal unlocking and external unlocking, but most of them adopt the structure of lifting or pressing the unlocking lever to control the unlocking component. The rod-shaped handle structure mentioned in "Locking Mechanism", and the unlocking lever structure in the unlocking mechanism mentioned in the patent No. 201520286329.9 and the patent name "A Car Seat Slide Rail", such an unlocking structure causes the lower part of the seat to At the same time, the number of internal parts of the seat sl...
Claims
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Login to View More IPC IPC(8): B60N2/08
CPCB60N2/08
Inventor何晓东陈志勇杨天宇李明伟
OwnerCHONGQING YANFENG ADIENT AUTOMOTIVE COMPONENTS CO LTD