Multi-function interface device on the back of the car seat rests

Abstract

The invention discloses a multifunctional interface device at the back of an automobile seat, A multi-function interface (6) is integrated at the middle of the rear side of the automobile seat rests,the multi-function interface comprises a main base (7) and two side wing bases (8), the main base is in the middle position of the rear side of the automobile seat rests, the two side wing bases are respectively located on both sides of the main base, and the main base and the two side wing bases are provided with interface threaded holes (10); The multifunctional interface is configured as threeinterface grooves (11) formed by a main base, two flank bases and three interface hollows (9); The connector (31) of the functional part (3) is embedded in the interface groove and closely adheres tothe main base and the side-wing base, and the fixing bolt (5) is screwed into the interface threaded hole after passing through the connecting through hole and tightened, thereby fixedly connecting the functional part to the multi-functional interface. The invention can disassemble and assemble different function parts or not install the function parts according to different demands of passengers.

Description

technical field [0001] The invention relates to the field of car seats, in particular to a multifunctional interface device behind the back of the car seat. Background technique [0002] With the rapid development of automobile technology, the functions of seats are constantly enriched, and the requirements for comfort are continuously improved. More and more seats are equipped with rich functional parts, such as small table boards, IPAD brackets, coat hooks, etc. These functional parts It is usually fixed on the rear side of the seat back for rear seat passengers. In the existing design, the above-mentioned functional parts are not detachable from the seat back. When the vehicle performs different tasks, the functional parts cannot be changed according to the needs or the functional parts cannot be removed to obtain a larger seating space. . For example: when passengers need meals when performing long-distance passenger transport operations, small table boards should be s...

AI Technical Summary

Problems solved by technology

In the existing design, the above-mentioned functional parts are not detachable from the seat back. When the vehicle performs different tasks, the functional parts cannot be changed according to the needs or the functional parts are not required to be disassembled to obtain a larger seating space.

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