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Seat turntable and car seat equipped with the seat turntable

A seat and turntable technology, which is applied to movable seats and other directions, can solve the problems of affecting the adjustable space of the seat height, deteriorating the height of the center of gravity of the vehicle, and the large gap between the seat and the floor, etc., achieving flexible rotation, simple structure, and avoiding gap effect

Active Publication Date: 2018-11-23
JIFENG AUTOMOBILE TECH XIANGYANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] From the prior art disclosed in the above documents, it can be seen that the rotating mechanism is relatively complicated, and the gap between the seat and the floor (or seat base) is large, which affects the adjustable space of the seat height and deteriorates the height of the center of gravity of the vehicle.

Method used

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  • Seat turntable and car seat equipped with the seat turntable
  • Seat turntable and car seat equipped with the seat turntable
  • Seat turntable and car seat equipped with the seat turntable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] see first Figure 1-2 , Embodiment 1 of the present invention provides a seat turntable, which mainly includes an upper connecting plate 10, a middle gasket 04, a lower gasket 06, an upper gasket 03, a lower connecting plate 07 and a spacer 05, wherein:

[0044] The upper connecting plate 10 is used to connect with the seat bottom or the seat bottom adjustment mechanism. The upper connecting plate 10 has a round hole in the middle, and an upper gasket 03 is arranged on the round hole;

[0045]An intermediate gasket 04, the intermediate gasket 04 is annular, adapted to the circular hole and fixedly installed on the lower surface of the upper connecting plate 10;

[0046] The lower washer 06, the lower washer 06 is in the shape of a ring, is in face-to-face contact with the middle washer 04 and can rotate and slide coaxially with each other;

[0047] The lower connecting plate 07 is used for connecting with the seat base;

[0048] The lower gasket 06 is fixed on the low...

Embodiment 2

[0051] This embodiment further optimizes the design on the basis of Embodiment 1, specifically including:

[0052] Preferably, one spacer 05 is provided, and the spacer 05 is annular; further preferably, the lower gasket 06 is sleeved on the outside of the spacer 05, and the lower gasket 06 and the The pads 05 are connected to each other through slots, splines and other structures to prevent relative rotation of the lower gasket relative to the pads.

[0053] The cushion block 05 described in this embodiment not only limits the distance between the lower connecting plate 07 and the upper connecting plate 10, but also limits the rotation of the lower washer 06 in the circumferential direction, preventing the lower washer 06 from As the middle washer 04 rotates together, there is no need to separately design a positioning structure for the lower washer 06 , and the coaxiality between the lower washer 06 and the middle washer 04 can be effectively ensured.

Embodiment 3

[0055] Such as Figure 1-2 As shown, the present embodiment further optimizes the design on the basis of embodiment 1, specifically including:

[0056] Preferably, several pads 05 are provided, and several holes 18 are provided on the inner ring of the lower gasket 06, and the pads 05 are penetrated in the holes 18; further preferably, the pads 05 is evenly distributed around the inner ring of the lower gasket 06, and the pad 05 adopts a columnar structure or a block structure. Preferably, the height of the top surface of the pad 05 is equal to the height of the upper surface of the upper connecting plate after assembly equal to further effectively reduce the seat up and down clearance.

[0057] The cushion block 05 described in this embodiment not only limits the distance between the lower connecting plate 07 and the upper connecting plate 10, but also limits the rotation of the lower washer 06 in the circumferential direction, preventing the lower washer 06 from As the mid...

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Abstract

The invention relates to a seat rotary table, mainly comprising an upper connecting plate, an intermediate washer, a lower washer and a lower connecting plate. The upper connecting plate is used for being connected with the bottom of a seat or an adjusting mechanism at the bottom of the seat, and a circular hole on which an upper gasket is arranged is formed in the middle of the upper connecting plate; the intermediate washer is in the shape of a circular ring, and installed on the lower surface of the upper connecting plate by adapting to the circular hole; the lower washer is in the shape of a circular ring, the lower washer and the intermediate washer are in contact face to face and can coaxially rotate and slide, and the lower washer is positioned on the lower connecting plate directly or through cushion blocks; the lower connecting plate is used for being connected with a base of the seat; the lower washer is fixed on the lower connecting plate, the cushion blocks are arranged on the lower connecting plate and pass circular holes in the lower washer, the intermediate washer and the upper connecting plate, the lower surfaces of the cushion blocks are supported on the lower connecting plate and fixed by the lower connecting plate, and the upper surfaces of the cushion blocks are connected with the upper gasket. According to the invention, the vertical gap of the seat can be effectively reduced while flexible rotation of the seat is guaranteed, and the structure is simple and practical. The invention also provides a car seat.

Description

technical field [0001] The invention relates to the field of car seats, in particular to a seat turntable and a car seat equipped with the seat turntable. Background technique [0002] As cars are widely used, people have higher and higher requirements for the functions of cars. Among them, car seats provide functions that can be adjusted in front and rear, up and down directions to adapt to users of different sizes. On commercial vehicles, people hope that the direction of the seat can be rotated and adjusted to facilitate communication on the car; for users with reduced mobility, it is hoped that the direction of the seat can be rotated towards the door when getting on and off the car to facilitate getting on and off; engineering vehicles or engineering machinery In general, the driver drives the vehicle and operates the mechanical construction, and the seat also needs to face different directions. [0003] Most of the turntable structures at the bottom of the current car...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/14
CPCB60N2/14
Inventor 梅波
Owner JIFENG AUTOMOBILE TECH XIANGYANG CO LTD
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