Safety auxiliary device of public transport seat

A technology for public transportation and auxiliary devices, applied in bus seats, vehicle seats, special positions of vehicles, etc., can solve the problems of lack of safety protection measures in seats and difficult to ensure passenger safety, and achieve strong promotion adaptability and guarantee. Safety, the effect of flexible device size

Pending Publication Date: 2022-06-24
ANHUI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a safety auxiliary device for public transportation seats, to solve the problem that the seats on the current bus lack safety protection measures and the safety of passengers is difficult to guarantee in the above-mentioned background technology

Method used

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  • Safety auxiliary device of public transport seat
  • Safety auxiliary device of public transport seat
  • Safety auxiliary device of public transport seat

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Embodiment Construction

[0016] In order to make the technical means, creative features, goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to specific embodiments and accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, not all of them. . Based on the examples in the implementation manner, other examples obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.

[0017] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0018] like Figure 1 to Figure 5 As shown, the present invention provides a technical solution: a safety auxiliary device for a public transportation seat, comprising: 1. a connecting seat; 2. a rotating part; 3. a first pull rod; 4, a telescopic rod; 5, a second pull rod; 6. Telescopic handle; 7. Elastic ha...

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Abstract

According to the safety auxiliary device of the public traffic seat, a spring, a fixing key and a fixing groove work in a matched mode, a protection device can be opened, used and retracted through a simple structure, it is guaranteed that the old, children and special crowds can independently complete operation, and the safety auxiliary device can cope with large passenger flow volume on a bus and some passengers who do not need the protection device; the device can be directly installed on an existing bus seat through the connecting base, the size of the device is flexible through the telescopic rod and the telescopic handle, the device can adapt to bus seats of different types and different installation modes, the cost of batch use is greatly reduced, and the device has high popularization adaptability. The sitting posture adjusting device can be adjusted according to personal requirements of passengers, can adapt to different sitting posture requirements of different body types and different age groups, and fully considers riding comfort for huge audiences of buses on the basis of guaranteeing safety.

Description

technical field [0001] The invention relates to the field of public seat safety protection, in particular to a safety auxiliary device for a public transportation seat. Background technique [0002] At present, urban public transportation is increasingly developed, and bus is one of the most frequently used means of transportation. Due to the reasons of installation, space and cost, most of the seats on the bus are simple seat structures without protective functions. However, due to the large size of the bus and the need to stop continuously during the driving process, unstable driving processes such as brake activation are often encountered. In this case, the person sitting in the car can easily fall forward. General vehicles are equipped with safety belts to protect the safety of passengers, but the seats of buses are not suitable for ordinary seat belts and lack safety protection. At the same time, because there are many middle-aged and elderly people and school-aged c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/24B60N2/42
CPCB60N2/242B60N2/42
Inventor 倪晨君经铭张俊俊
Owner ANHUI UNIV OF SCI & TECH
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