A new type of anti-scalding moving car pallet

Abstract

The invention belongs to the field of bullet train safety protection and provides a novel anti-scalding tray for bullet trains. The novel anti-scalding tray comprises a sundry placement tray body anda circular cup fixing device and has advantages of small size, low cost, simplicity in operation, easiness in folding, scalding prevention and the like. By arrangement of torsion springs and hinges, afunction of folding is realized, the floor space is reduced, and accordingly bullet train space is saved. A circular rotating door and a circular bottom plate are connected through a double-cam connection rod, semicircular rotating doors are driven to move circularly around the torsion springs and the hinges when the circular cup fixing device is pressed by a cup from top to bottom, and rotatingcam devices are driven to move outwards when the circular rotating door rotates, so that a distance between the circular bottom plate and the sundry placement tray body is increased, a cup fixing areais increased, and scalding caused by cup tilting in shaking of the bullet trains is avoided. In addition, the circular bottom plate and the sundry placement tray body are connected through the circular rotating door.

Description

technical field [0001] The invention relates to a motor car safety protection device, in particular to a novel anti-scalding motor car tray. Background technique [0002] Motor vehicle, full name power vehicle, has alpine type and intercity type, refers to the vehicle equipped with power device in the rail transit system, including locomotive and power carriage. The motor vehicle is equipped with driving wheels, and correspondingly has no drive. The installation vehicle is a trailer. If the train can run normally on the track, it must have a motor car to provide sufficient traction for the entire train, but it is not necessary to hang a trailer without power; the motor car is a railway vehicle equipped with wheel-driven machinery and equipment, not a multiple train unit , not only high-speed trains have moving cars, but all types of trains, including regular-speed trains, ordinary-speed trains, subway trains, light rail trains, monorail trains and maglev trains, have moving ...

AI Technical Summary

Problems solved by technology

[0002] Motor vehicle, full name power vehicle, has alpine type and intercity type, refers to the vehicle equipped with power device in the rail transit system, including locomotive and power carriage. The motor vehicle is equipped with driving wheels, and correspondingly has no drive. The installation vehicle is a trailer. If the train can run normally on the track, it must have a motor car to provide sufficient traction for the entire train, but it is not necessary to hang a trailer without power; the motor car is a railway vehicle equipped with wheel-driven machinery and equipment, not a multiple train unit , not only high-speed trains have moving cars, but all types of trains, including regular-speed trains, ordinary-speed trains, subway trains, light rail trains, monorail trains and maglev trains, have moving cars; Rails, deceleration, and steering will produce a certain force, which will cause the car body to shake. Tray with space and can fix the cup body

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