Novel blind zebra crossing

Abstract

The invention relates to a novel blind zebra crossing, which comprises a shell, moving belt plates and a supporting mechanism; the shell is provided with a plurality of grooves. The surface of the groove is used for placing a belt plate. A supporting mechanism is arranged in the groove. The supporting mechanism supports the moving belt plate; the moving belt plate includes a plurality of groups. Each group of moving belt plates comprises two belt plates. The middle parts of the two belt plates are in meshing connection. Two sides of the moving belt plate are respectively connected with the rotating shaft of the shell. The moving belt plate can move up and down in the groove along the rotating shaft of the shell; when the moving belt plate moves upwards, the upper surface of the moving beltplate is flush with the upper surface of the shell; when the movable belt plate moves down, the upper surface of the moving belt plate is lower than the upper surface of the shell and a concave is formed on the upper surface of the shell. By using the novel concave structure, the direct pressing of the supporting mechanism can be avoided when in practical use. The cost is reduced. The zebra crossing can be changed into an uneven blind road when the traffic light is green, and the surface of the zebra crossing is restored to be smooth when the traffic light is red and the normal passage of thevehicles is not influenced.

Description

technical field [0001] The invention relates to a traffic zebra crossing, in particular to a novel blind zebra crossing. Background technique [0002] Zebra crossing is a kind of instruction for pedestrians to cross the street, and in some special places, it is also a must for blind people. However, existing zebra crossings are generally based on optical signals, which cannot provide any effective hints to the blind. If the blind road is directly extended to the zebra crossing, it will not only affect the normal driving of cars, but also easily make noise, disturb the normal work and rest of the surrounding citizens, and cause unnecessary social conflicts. [0003] One of the most direct solutions is to make ordinary zebra crossings have the function of lifting, such as the prior art: CN201351268Y, when blind people pass, a blind road is raised in the middle of the zebra crossing, and when cars pass, the zebra crossing is changed back to level. That is, the lifting type bl...

AI Technical Summary

Problems solved by technology

However, the existing zebra crossings are generally based on optical signals, which cannot provide any effective hints to the blind

If the blind road is directly extended to the zebra crossing, it will not only affect the normal driving of the car, but also easily make noise, disturb the normal work and rest of the surrounding citizens, and cause unnecessary social conflicts

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