Car seat sliding rail with bilateral locking function
A car seat slide rail and two-sided technology, which is applied in the direction of movable seats, can solve the problems of low locking strength, unbalanced force, and large space occupation, and achieve the advantages of improving locking strength, reducing shape, and simplifying structure Effect
Active Publication Date: 2014-04-30
NINGBO SHUANGLIN AUTO PARTS
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Problems solved by technology
[0002] For the locking device of the prior art, refer to the publication number CN202743078U titled "A Vehicle Seat Slide Rail Locking Device (Ming Fang)" and the publication number CN202213509U titled "A Car Seat Slide Rail and a Vehicle Seat Slide Rail with the Slide Rail" Car seat (Zhejiang Longsheng)" and the Chinese patent named "car seat slide rail assembly (BYD) with locking mechanism" with the publication number CN202608594U have a lot of unilateral locking, and this locking mode is extremely stressed. Unbalanced, low locking strength; some are in the form of bilateral locking, but the structure is complex, takes up a lot of space, and is inconvenient to operate
Therefore, the prior art has the problems and deficiencies of low locking strength, complex structure, large body and high cost
Method used
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[0030] refer to Figure 1 to Figure 9 , a bilaterally locked car seat slide rail of the present invention includes a bilateral lock 1, a sliding core 2, a chute 3, and a roller 4, wherein: the bilateral lock 1 is composed of a fixed frame 11, an unlocking plate 12, a reset Reed 13, paw plate 14, coupling shaft 15 constitute, and described fixed mount 11 is the steely sheet member of ∏ shape frame shape, front view, left and right two sides of fixed mount 11 are called vertical walls, and the top of fixed mount 11 It is called a crossbeam, and the bottoms of the left and right two vertical walls are respectively provided with outwardly horizontally bent legs; the left and right vertical walls of the fixed frame 11 are respectively provided with vertical and oblong through holes called guide grooves. 111, the beam is provided with two circular through holes called upper riveting holes 112, and the legs are provided with circular through holes called lower riveting holes 113;
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The invention discloses a car seat sliding rail with the bilateral locking function. The car seat sliding rail with the bilateral locking function comprises a bilateral lock (1), a sliding core (2), a sliding chute (3) and a roller (4). According to the car seat sliding rail with the components, the bilateral lock is composed of a fixed frame, an unlocking plate, a reset spring, a claw plate and a coupler, lock grooves which are evenly distributed in a linear mode are formed in the front inner side and the rear inner side of the sliding chute respectively, the front side and the rear side of the claw plate of the bilateral lock are respectively provided with four lock claws, the sliding core is supported by the roller, and is arranged in the sliding chute in a sliding mode, the bilateral lock is connected with the sliding core in a riveting mode, the lock claws of the bilateral lock are arranged in the lock grooves of the sliding chute respectively in a buckling mode, and the sliding core and the sliding chute are locked with each other. When unlocking is carried out, the unlocking plate of the bilateral lock is pressed downwards, and the unlocking plate drives the claw plate to move downwards through the coupler so that lock claws of the claw plate can be separated from the lock grooves of the sliding chute. According to the technical scheme, due to the facts that the sliding core and the sliding chute are unlocked with each other, and the sliding chute is locked in a bilateral mode through the bilateral lock, the purposes that locking strength of the car seat sliding rail is improved, the structure of the car seat sliding rail is simplified, the size of the car seat sliding rail is reduced, and the cost of the car seat sliding rail is reduced can be achieved.
Description
technical field [0001] The invention relates to a locking device for a car seat slide rail, in particular to a bilateral locking car seat slide rail for locking and unlocking a car seat. Background technique [0002] For the locking device of the prior art, refer to the publication number CN202743078U titled "A Vehicle Seat Slide Rail Locking Device (Ming Fang)", the publication number CN202213509U titled "A Car Seat Slide Rail and a Vehicle Seat Slide Rail with the Slide Rail" Car seat (Zhejiang Longsheng)" and the Chinese patent named "car seat slide rail assembly (BYD) with locking mechanism" with publication number CN202608594U have unilateral locking, and this locking mode is extremely stressed. It is unbalanced and the locking strength is very low; some are in the form of bilateral locking, but the structure is complicated, the space is large, and the operation is inconvenient. Therefore, the prior art has the problems and deficiencies of low locking strength, complic...
Claims
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Inventor 吴飞昌张西农李峰
Owner NINGBO SHUANGLIN AUTO PARTS