Passenger seat armrest rotating device of small highway passenger car

A technology of rotating device and armrest, which is applied in the field of auto parts and can solve problems such as inconvenient operation and complex structure of the armrest

Inactive Publication Date: 2020-10-20
湖北南月家品智能科技有限责任公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a small road bus passenger seat ar

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Passenger seat armrest rotating device of small highway passenger car
  • Passenger seat armrest rotating device of small highway passenger car
  • Passenger seat armrest rotating device of small highway passenger car

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] as attached figure 1 to attach Figure 6 Shown:

[0027] The present invention provides a small-sized road bus passenger seat armrest rotating device, comprising a rotating armrest 2, a disk 4 and a positioning shaft 402; the bottom of the rotating armrest 2 is provided with a central hole 201, and the central hole 201 is aligned with two groups of The track groove 202; the disk 4 is fixedly connected with the fixed shaft 401, and the fixed shaft 401 passes through the center hole 201 and is connected with the seat back 1 by bolts; The shaft 402 passes through the track groove 202 and is bolted to the seat back 1 .

[0028] Wherein, two sets of positioning grooves 403 are arranged on the surface of the disk 4, and the positioning grooves 403 are elliptical structures. Increases the stability of the unit without shaking.

[0029] Wherein, one end of the track groove 202 on the rotating armrest 2 is provided with a downward groove structure. , the positioning shaft 4...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a passenger seat armrest rotating device of a small highway passenger car. The passenger seat armrest rotating device comprises a rotating armrest, a disc and positioning shafts, wherein a center hole is formed in the bottom end of the rotating armrest, and two sets of rail grooves are formed in the center hole in an up-down alignment mode; the disc is fixedly connected witha fixing shaft, and the fixing shaft penetrates through the center hole to be connected with a seat back through bolts; two sets of positioning shafts are arranged in an aligned mode and fixedly connected with lifting handles, and the positioning shafts penetrate through the rail grooves to be connected with the seat back through bolts. According to the invention, two sets of rail grooves are formed in the rotating armrest in an aligned mode, a groove is formed in one end of the rail groove, and the rotating armrest can rotate around the fixing shaft by 90 degrees; when the rotating armrest is located at the highest point, the positioning shafts are moved downwards to the bottom ends of the grooves, the two positioning shafts are clamped in the grooves of the two rail grooves, and the rotating armrest is fixed; and the two sets of positioning shafts are fixedly connected with the handles, the handles can be pulled to control the two sets of positioning shafts to ascend or descend at the same time, and the operation is easy.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and more specifically relates to a rotating device for an armrest of a passenger seat of a small road passenger car. Background technique [0002] At present, my country's transportation is becoming more and more developed, and at the same time, there are more and more car accidents. Therefore, my country requires that handrails must be installed in the seat aisles of small road buses to protect the safety of passengers. At present, the existing bus handrails During the lifting process, it is easy to get stuck, and the internal mechanical structure is complicated and the cost is very high. [0003] Based on the above, the automobile rotating armrest is an essential part in small passenger cars, and has more and more extensive applications, but the mechanical structure of the current passenger car armrest is complex, the operation is more troublesome, and the failure rate is high. [0004] Ther...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B60N2/75
CPCB60N2/763
Inventor 彭虎柯勇唐俊段东贵
Owner 湖北南月家品智能科技有限责任公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap