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A combined round column chair

A combined, column technology, used in vehicle seats, bus seats, railway car body parts, etc., can solve the problems of lack of aesthetics, fast seat wear, aesthetic fatigue, etc., and achieve high safety performance and easy cleaning. , the effect of improving comfort

Active Publication Date: 2018-01-26
陈思宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Plastic seats wear out quickly and are updated quickly, requiring a large cost to replace them; seats arranged in a straight line lack aesthetic feeling and easily cause aesthetic fatigue

Method used

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  • A combined round column chair
  • A combined round column chair
  • A combined round column chair

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] like figure 1 , figure 2 , image 3 and Figure 4 As shown, the present invention provides a circular column chair with a combination of several circular seats, including a column 101, a seat surface and several locking devices. The height of the column 101 is about 40CM-60CM. There are several small holes 111 on the top of the column 101. There is a protective cover 112 on the top of the column 101. The protective cover 112 can play waterproof and The function of dust prevention prevents debris from falling into the column 101; it also prevents passengers from hanging onto the edge of the column 101 when they are not paying attention, causing potential safety hazards.

[0017] The seat surface includes a plurality of annular seat surfaces 201, and the plurality of annular seat surfaces 201 can just form a circular seat su...

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PUM

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Abstract

The invention discloses a combined type circular upright chair which comprises an upright, a chair face and locking devices. Multiple small holes are formed in the top end of the upright. The arc top of each sector chair face arc is provided with a through hole. Each through hole is in a right polygon shape with two parallel edges and is provided with one edge parallel to the lower edge of a corresponding sector chair face body. Each locking device comprises a cylindrical lock and a nut. Each cylindrical lock and the corresponding through hole are the same in shape. In the installation process, each cylindrical lock enters the through hole of the corresponding sector chair face body and exits out of the corresponding small hole in the upright, and then each cylindrical lock is screwed and fixed through the corresponding nut. By the adoption of the chair, the structure is simple, and installation is convenient; detail design is comprehensive, and maintenance and repair in the later period are convenient; the metal chair is adopted, so that the service life is long; and the surface of the chair is coated with a sponge, so that the comfort degree of the chair is improved.

Description

technical field [0001] The invention relates to a seat, which is mainly applied to public transport vehicles such as buses or subways. Background technique [0002] Buses and subways are the most common means of public transportation. The development of urbanization has further increased the population size and spatial scale of cities, and the demand for public transportation is also gradually increasing. Buses and subways carry the heavy responsibility of maintaining the normal operation of the city and are an integral part of the city. [0003] Nowadays, most of the seats on subways and buses are plastic, and most of them are placed against the wall of the car or in a straight line. Plastic seats wear out quickly and are updated quickly, requiring a large cost to replace them; seats arranged in a straight line lack aesthetic feeling and easily cause aesthetic fatigue Contents of the invention [0004] In order to overcome the above disadvantages, the present invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/62B60N2/005B60N2/24B60N2/90B61D33/00
CPCB60N2/005B60N2/242B60N2/62B60N2/919B60N2002/952B61D33/0007B61D33/0035B61D33/0071
Inventor 陈思宇
Owner 陈思宇