Shower room hinge and rail train

Abstract

The invention discloses a shower room hinge and a rail train. The shower room hinge comprises a first hinge main body and a second hinge main body, wherein the first hinge main body is used for beinginstalled on a door frame and is provided with first pivoting shafts, the second hinge main body is used for being installed on a door leaf and is provided with second pivoting shafts, the first pivotshafts are pivotally connected with the second pivot shafts, the second hinge main body has a first position and a second position relative to the first hinge main body, the end face, making contactwith the corresponding second pivotal shaft, of at least one of the first pivotal shafts is provided with a first limiting hole, a first set angle is formed between the direction of a connecting linebetween the center of each first limiting hole and the center of the corresponding first pivotal shaft and the direction of the corresponding second hinge main body at the first position, limiting beads are arranged on the end faces, making contact with the first pivot shafts, of the second pivot shafts, and when the second hinge main body rotates from the first position to the second position relative to the first hinge main body, the limiting beads are driven to slide into the first limiting holes to limit the second hinge main body. According to the shower room hinge and the rail train, thelimiting effect on the door leaf is achieved through the limiting effect of the limiting holes on the limiting beads.

Description

technical field [0001] The invention belongs to the technical field of rail trains, and in particular relates to a shower room hinge in a main compartment of a rail transit official vehicle and a rail train. Background technique [0002] Rail trains are a common means of transportation for people to go out on a daily basis. Toilets are equipped in the compartments of rail trains, which are convenient for passengers and vehicle staff to perform simple washing. For long-distance running trains, passengers and vehicle staff need to live in the compartment for a long time, and the toilet in the compartment cannot provide bathing because it can only perform simple washing. [0003] Shower room is generally arranged in the main private room of existing track train official vehicle. However, due to the limited space in the main compartment of rail train official vehicles, in order to prevent the shower room door from opening, not colliding with other surrounding equipment, and not...

AI Technical Summary

Problems solved by technology

[0005] 1. A limit stop is installed on the ground of the rain shower room, and the ground is poorly waterproof;

[0006] 2. People may be accidentally caught while walking, posing safety hazards;

[0007] 3. The suction force of the magnetic strip gradually weakens, and the sealing and waterproof effect is poor; due to the weakening of the magnetic strip suction force, the door of the rain shower room may be opened continuously when the vehicle is running, which affects the service life of the rain shower room, and even poses a safety hazard

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