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A kind of multifunctional car headrest

A car headrest and multi-functional technology, which is applied in the direction of headrests, vehicle parts, vehicle seats, etc., can solve the problems of single function, poor riding experience of drivers or passengers, etc., and achieve a comfortable riding environment, safety and comfort Driving experience and the effect of reducing R&D costs

Active Publication Date: 2022-06-03
SAIC VOLKSWAGEN AUTOMOTIVE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the car seat headrests currently on the market only have a simple support function, which has a single function, and the experience of the driver or passenger is not good.

Method used

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  • A kind of multifunctional car headrest
  • A kind of multifunctional car headrest
  • A kind of multifunctional car headrest

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] like figure 1 As shown, a headrest for a car seat provided in this embodiment includes: a base module 10 and a neck support 200 (also known as a neck support small assembly); the neck support 200 is arranged under the base module 10 and is used for Supports the passenger's neck while the passenger is resting.

[0075] The neck brace 200 is provided with a heating module, and the heating module is connected to the seat main wiring harness through a heating wire harness 211 for the heating module to provide power. Among them, the wiring harness is arranged inside the neck brace 200 and the headrest, and the appearance is not visible. There are many forms of heating modules, for example, heating wires, heating sheets, etc., are arranged in the neck brace 200 . In this embodiment, the heating module is a heating pad 210 laid on the passenger side of the neck brace 200 .

[0076] like figure 2 As shown, this embodiment further includes a fixing bracket 220 and a sliding...

Embodiment 2

[0088] like Figure 9 As shown, the car seat headrest provided in this embodiment further includes a wing portion 20 arranged on the base module 10 , and a speaker 30 is arranged on the wing portion 20 .

[0089] The wing portion 20 is divided into a left wing portion 21 and a right wing portion 22 ; a speaker 30 is respectively provided on the left wing portion 21 and the right wing portion 22 . On a projection plane perpendicular to the front-rear direction of the vehicle body, the left wing portion 21 and the right wing portion 22 are respectively arranged on the left and right sides of the driver's or passenger's head. In the present application, the front side of the headrest is the side on which the passenger or driver sits, and the left and right hands of the passenger or driver correspond to the left and right sides of the headrest, respectively.

[0090] In this application, the basic module 10 (or the headrest body) is the basic component of the headrest, which cont...

Embodiment 3

[0105] This embodiment is basically the same as Embodiment 2, except that:

[0106] like Figure 17 As shown, an audio headrest for a car seat disclosed in this embodiment is provided with an execution module 100 for maintaining and changing the swing angle of the wings.

[0107] The execution module 100 in this embodiment is arranged on the base module 10 ; or, there is an installation space on the base module 10 , and the execution module 100 is arranged on the middle fixing plate 50 .

[0108] The execution module 100 includes: a cylindrical body 110 , a first push rod 120 , a second push rod 130 and a rack and pinion transmission pair 140 . The cylindrical body 110 is generally disposed along the front and rear directions of the vehicle body. The top ends of the first push rod 120 and the second push rod 130 are inserted into the cylindrical body 110 from the front and rear ends respectively. The middle through hole of the body 110 slides.

[0109] The rack-and-pinion t...

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Abstract

The present invention provides a multifunctional automobile headrest, which comprises a base module, a neck brace and a wing; the base module is selectively and detachably connected to the neck brace and / or the wing; the wing It includes a left wing part and a right wing part; on a projection plane perpendicular to the front and rear direction of the vehicle body, the left wing part and the right wing part are respectively arranged on the left and right sides of the driver's or passenger's head; the neck brace is arranged on the Below the base module to support the passenger's neck. The present invention adopts modular technology, and customers or models can be equipped with neck braces and / or wings of different specifications or models according to needs. The wings and neck braces can provide passengers with comfortable head or neck support, which caters well to The current market situation and the real needs of users have greatly enriched the functions of the car seat headrest.

Description

technical field [0001] The invention relates to the technical field of automobile parts, in particular to a multifunctional automobile headrest. Background technique [0002] At present, with the progress of society, the continuous improvement of living standards and the development of automobile technology, the automobile has also developed from the original means of transportation into a mobile scene integrating travel, entertainment and leisure life. Most of the car seat headrests on the market currently only have a simple support function, with a single function, and the driving experience of the driver or passenger is not good. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a multifunctional automobile headrest to solve at least one of the above technical problems existing in the prior art. [0004] In order to solve the above technical problems, the present invention provides a multifunctional automobile headrest, comprising: a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/809B60N2/879B60N2/885B60N2/90B60N2/56
CPCB60N2/809B60N2/879B60N2/885B60N2/90B60N2/5685B60N2002/899
Inventor 何泽夏虞晔陆文斌李义东
Owner SAIC VOLKSWAGEN AUTOMOTIVE CO LTD
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