Cushion locking device and vehicle with cushion locking device

Abstract

The invention discloses a cushion locking device and a vehicle with the cushion locking device, wherein the cushion locking device comprises a deck and a fastener; the deck is internally provided with an accommodation cavity with a slot in the top; a pin hole communicated with the accommodation cavity is formed in the side wall of the deck. The fastener comprises a pin and two grabs which are arranged on the opposite side walls of the pin and are symmetrical relative to the pin; one end of the pin is inserted into the accommodation cavity through the pin hole; the two grabs are arranged on the peripheral wall of the deck in a matching manner, so that the fastener is enabled to be arranged on the deck. According to the cushion locking device, by arranging the fastener on the deck, the cushion locking device is reasonable in structure, and convenient to operate, and a cushion and a car body can be connected firmly and reliably. Meanwhile, the cushion locking device does not adopt a steel wire, so that interference fit between the steel wire and the deck is avoided, the friction damage and the plastic deformation of the deck are decreased, and the deck can also be used even after the cushion is disassembled and assembled for multiple times, so that the use cost is lowered.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a seat cushion locking device and a vehicle with the same. Background technique [0002] In the field of passenger cars, the fuel tank is usually located under the rear seat cushions. In order to facilitate the fault diagnosis and maintenance of the fuel supply system and control system, the rear seat cushions of passenger cars need to be disassembled frequently. [0003] At present, the rear seat cushions of most models are connected to the rear body floor using the rear seat cushion fixing brackets. There are steel wires on the rear seat cushions and square holes on the body floor. When the rear seat cushion is installed, the rear seat cushion fixing bracket is clamped in the square hole first, and then the steel wire on the rear seat cushion is vertically connected to the rear seat cushion fixing bracket. The steel wire is interference-fitted with the fixing card seat of the rear ...

AI Technical Summary

Problems solved by technology

[0004] After the above-mentioned rear seat cushion has been disassembled and assembled many times, the contact surface between the rear seat cushion fixing bracket and the steel wire will be plastically deformed due to the wear of the steel wire, resulting in the deformation of the rear seat cushion fixing bracket and the steel wire on the rear seat cushion. The contact changes from interference fit to clearance fit, resulting in the unreliable fixation of the rear seat cushion, which will bring safety hazards to the rear passengers when the vehicle is running

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