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A telescopic neck care safety back chair

A telescopic and neck technology, which is applied to vehicle seats, vehicle parts, special positions of vehicles, etc., can solve problems such as inconvenient sleeping and uncomfortable leaning, and achieve the effect of avoiding cervical spondylosis

Inactive Publication Date: 2019-05-14
曾成富
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a retractable neck care safety back chair, which solves the problems that the existing traffic seats are inconvenient to sleep and uncomfortable to lean on when a person sleeps while sitting or standing and their head is tilted to one side

Method used

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  • A telescopic neck care safety back chair
  • A telescopic neck care safety back chair

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Embodiment

[0019] Such as figure 1 , figure 2 As shown, the retractable neck care safety back chair of the present invention includes a seat back 1 and a seat cushion 2. The side of the seat back 1 facing the seat cushion 2 is the front, and two A cylindrical headrest 3 symmetrical to the center line of the seat back 1, the axial length of the headrest 3 is 15cm; Matching; a telescopic frame 5 is also provided on the side of the pillow 3 facing the cavity 4, and a support seat 7 is provided at one end of the telescopic frame 5, and the telescopic frame 5 passes through the cavity 4, and the support seat 7 and the seat Backrest 1 is fixed. The distance between the centers of gravity of the pillows 3 is 20cm. The side of the headrest 3 facing the front of the seat back 1 is also provided with a drawstring 6 . The above structure solves the problems that the existing traffic seat is inconvenient to sleep and uncomfortable to lean on when a person sleeps sitting and standing with his he...

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Abstract

The invention discloses a telescopic neck care safety back chair which comprises a seat backrest and a cushion; the side, facing the cushion, of the seat backrest is a front face; two cylindrical backcushions symmetrical about the center line of the seat backrest are arranged right above the front face of the seat backrest, and the length of each back cushion in the axial direction of the back cushion is 10-20 cm; two cavities are further formed in the front face of the seat backrest and matched with the back cushions. A telescopic frame is further arranged on the side, facing the cavity, ofthe back cushion and penetrates through the cavity to be fixed to the seat backrest. The telescopic neck care safety back chair solves the problems that the existing traffic seat is inconvenient to sleep and uncomfortable to lean against when a person sits up and sleeps and the head of the person leans to one side.

Description

technical field [0001] The invention relates to the field of furniture, in particular to a retractable neck care safety back chair. Background technique [0002] Car seats are seats that are used when riding in a car. According to the location, they can be roughly divided into: front seats: headrest, backrest, cushion, armrest, rear seats: headrest, backrest, cushion, side wings, armrest. Car seats can be divided into separate seats and bench seats according to their shapes; they can be divided into fixed, detachable and adjustable according to their functions; According to the performance of the seat, it has been developed from the earliest fixed seat to the multi-functional power-adjustable seat, including air cushion seat, electric seat, stereo seat, mental recovery seat, and electronically adjustable seat. . According to the material, it can be divided into leather seats and velvet seats. [0003] When sitting in a passenger car for a long time, it is easy for people ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/885B60N2/874
Inventor 曾成富
Owner 曾成富
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