Vehicle seat and electric rotation device thereof

A technology of electric rotation and turntable, which is applied to vehicle seats, special positions of vehicles, movable seats, etc. It can solve the problems of low passenger comfort, manpower consumption, inconvenient adjustment, etc., and achieve good comfort, improve strength, Labor saving effect

Active Publication Date: 2018-09-14
HUBEI HAPM MAGNA SEATING SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned adjustment process consumes manpower and is inconvenient to adjust, resulting in lower comfort for passengers

Method used

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  • Vehicle seat and electric rotation device thereof
  • Vehicle seat and electric rotation device thereof
  • Vehicle seat and electric rotation device thereof

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Embodiment Construction

[0027] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] Please refer to the attached Figure 1-5 ,in, figure 1 It is a schematic structural diagram of an electric rotating device provided by the present invention in a specific embodiment; figure 2 for figure 1 explosion map; image 3 for figure 1 Schematic diagram of the structure of the recliner; Figure 4 for figure 1 Schematic diagram of the structure of another angle of view of the middle recliner; Figure 5 for figure 2 Schematic diagram of the shaft structure.

[0029] In a specific embodiment, the present invention provides an electric rotating device for a vehicle seat, such as figure 1 and figure 2 As shown, the electric rotating device includes a base 1 and a turntable 2, and at the same time, it ...

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PUM

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Abstract

The invention discloses a vehicle seat and an electric rotation device thereof, the electric rotation device comprises a base and a rotary plate and further comprises a driving part, wherein the driving part comprises a motor and an angle adjuster which comprises a rotation shaft, a driving wheel, an inner toothed plate and an outer toothed plate, the inner toothed plate and the outer toothed plate are mutually meshed, and the rotation shaft is connected with the output shaft of the motor and is connected with the outer toothed plate by the driving wheel so that the outer toothed plate can rotate relative to the inner toothed plate; the inner toothed plate is connected with the base, and the outer toothed plate is connected with the rotary table. Accordion to the vehicle seat and an electric rotation device thereof, the motor drives the angle adjuster so that the rotary table can rotate relative to the base, the manpower is saved, the adjustment is convenient, and the vehicle seat hasexcellent comfort. The angle adjuster has the advantage of compact structure on the basis of realizing transmission, stepless regulation of the electric rotation device can be realized, and the rotarytable can rotate to any position relative to the base and is locked when adjusted to the position. The angle adjuster can bear the external force from all direction of the electric rotation device, so that the strength of the electric rotation device can be improved.

Description

technical field [0001] The invention relates to the technical field of vehicle seats, in particular to a vehicle seat and an electric rotating device thereof. Background technique [0002] A vehicle seat includes a seat and a seat back. Usually, the seat back can be adjusted forward and backward. At present, the seat of some vehicles can also be rotated to adjust the angle at which passengers sit. However, the adjustment of these vehicle seat seats is all realized by manual adjustment, that is, the passenger needs to manually drive the rotating seat. The above-mentioned adjustment process consumes manpower and is inconvenient to adjust, resulting in lower comfort for passengers. [0003] In view of this, how to provide a rotation adjustment device for a vehicle seat, which does not need to be driven by manpower when the seat rotates, thereby saving manpower and improving comfort, is a technical problem to be solved urgently by those skilled in the art. Contents of the inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/14B60N2/90
CPCB60N2/14B60N2/90
Inventor 高元和李娟陈明王聪冯如意
Owner HUBEI HAPM MAGNA SEATING SYST CO LTD
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