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Electric turnover headrest capable of being adjusted up and down

A headrest, electric technology, applied to the special position of the vehicle, vehicle parts, vehicle seats, etc., can solve the problem that the headrest cannot be adjusted up and down and turned over, and achieve the effect of preventing injuries

Active Publication Date: 2021-12-14
YANFENG ADIENT SEATING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide an electric up and down adjustment flip headrest for the deficiencies in the existing technical problems. The problem that the pillow cannot be adjusted up and down and turned over

Method used

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  • Electric turnover headrest capable of being adjusted up and down
  • Electric turnover headrest capable of being adjusted up and down
  • Electric turnover headrest capable of being adjusted up and down

Examples

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Embodiment Construction

[0102] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0103] see Figure 1a to Figure 58 The electric up and down adjustment flip headrest described above, the headrest assembly 100 of the present invention cannot be turned over when the top of the backrest 200 is lifted up and down (such as Figure 1a and Figure 1b ), when the headrest assembly 100 rises to the highest position, you can choose to lift or flip (such as Figure 1c), the headrest insert rod 110 cannot be retracted during the process of the headrest assembly 100 turning down from the highest position to the lowest position (such as Figure 1d and Figure 1e ).

[0104] An electric up and down adjustable flip headrest of the present invention is integrally arranged on the upper beam 210 of the backrest frame, and the upper beam 210 of the backrest frame is reserved with an insertion rod hole 211 for the insertion rod 110 of the h...

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PUM

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Abstract

The invention discloses an electric turnover headrest capable of being adjusted up and down. The electric turnover headrest comprises a headrest assembly, a bottom plate which is connected with the backrest framework; a rotating mechanism assembly which comprises a rotating support arranged on the bottom plate in a sliding mode, wherein rotating arms are arranged on the two sides of the rotating support in the sliding direction respectively, one end of each rotating arm is rotationally arranged on the rotating support, and the other end of each rotating arm is connected with the bottom of a headrest inserting rod of the headrest assembly; a sliding block which is arranged on the rotating support in a sliding mode, wherein the sliding block is connected with the rotating support through a first transition connecting part, and the sliding block is connected with the pair of rotating arms through a second transition connecting part; and a linear motion driving device which is connected with the sliding block so as to drive the sliding block to linearly move along the vertical direction of the headrest.

Description

technical field [0001] The invention relates to the technical field of seats, in particular to an electric up and down adjustable flip headrest. Background technique [0002] For seats with headrests, take car seats as an example. The headrest of a car seat is a device designed to improve ride comfort and safety. It can not only support the occupant's head , In the event of a collision, the head restraint can also effectively reduce the rearward displacement of the occupant's head, thereby preventing the occupant from being injured in the neck. [0003] At present, the headrests on most ordinary car seats only provide the function of height adjustment. Even if the headrests of such seats are adjusted to the lowest position, they still have the problem of blocking the view of the rear passengers, causing the rear passengers to feel oppressed and affecting Comfort for rear passengers. In addition, in order to give more seating space to the passenger on the right side of the ...

Claims

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Application Information

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IPC IPC(8): B60N2/829B60N2/853
CPCB60N2/829B60N2/853
Inventor 诸思宇沈毅能毛爱华
Owner YANFENG ADIENT SEATING CO LTD