Search

CN-224224935-U - Deck chair with front seat back folded back and with same level seat cushion height

CN224224935UCN 224224935 UCN224224935 UCN 224224935UCN-224224935-U

Abstract

The utility model provides a reclining chair with a front seat back capable of turning back and being flush with a seat cushion, which is characterized in that when a seat cushion is required to be horizontally arranged, a cushion lifting motor is started (positively rotated) to drive a rear connecting rod to upwards rotate so as to drive a cushion supporting seat to upwards move and further drive a front connecting rod to upwards rotate, when the surface of the seat cushion reaches a horizontal position, the seat cushion is stopped, after being horizontally adjusted, when the seat back is required to be horizontally arranged, a backrest angle adjusting motor is started (positively rotated) to drive an angle adjuster to backwards rotate so as to drive the seat back to backwards rotate, and when the seat back is turned to the horizontal position, the seat back is stopped, so that the seat back is flush with the seat cushion, and comfortable lying is met.

Inventors

  • JIANG HUI
  • LIU CHUNPING
  • SHEN ZHEBING
  • FENG KE
  • TIAN SHIQING

Assignees

  • 芜湖瑞泰汽车零部件有限公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (6)

  1. 1. The reclining chair with the front seat back folded back and the same seat cushion height is characterized by comprising a front connecting rod (1), a rear connecting rod (2), a seat cushion supporting seat (3), an angle adjuster (4), a backrest side plate (5), a seat cushion lifting motor (6) and a backrest angle adjusting motor (7); One end of the front connecting rod (1) is rotationally connected with the seat base, the other end of the front connecting rod is rotationally connected with the seat cushion supporting seat (3), one end of the rear connecting rod (2) is rotationally connected with the seat base, the other end of the rear connecting rod is rotationally connected with the seat cushion supporting seat (3), and the front connecting rod (1) and the rear connecting rod (2) are relatively distributed; The seat cushion supporting seat (3) is rotationally connected with the backrest side plate (5), the angle adjuster (4) is arranged on the backrest side plate (5) and is connected with a seat backrest, the seat cushion lifting motor (6) is arranged on an outer side supporting plate of the seat cushion supporting seat (3) and is meshed with the rear connecting rod (2) through a gear, and the backrest angle adjusting motor (7) is arranged on the backrest side plate (5) and is connected with the angle adjuster (4).
  2. 2. The reclining chair with the front seat back folded back and the same level as the seat cushion height according to claim 1, further comprising a one-key button (8), wherein the one-key button (8) is arranged on the outer wall of a seat cushion of the seat, and the one-key button (8) is used for controlling the seat cushion lifting motor (6) and the backrest angle adjusting motor (7).
  3. 3. The reclining chair with the front seat back folded back and the same seat cushion height, as set forth in claim 1, wherein two front connecting rods (1) are provided, and the two front connecting rods (1) are oppositely distributed on the left side and the right side of the chair.
  4. 4. A reclining chair with a front seat back folded back and a level seat cushion height according to claim 3, wherein two rear connecting rods (2) are arranged, and the two rear connecting rods (2) are oppositely distributed on the left side and the right side of the chair.
  5. 5. The reclining chair with the front seat back folded back and the same level as the seat cushion height according to claim 4, wherein when the seat cushion is required to be adjusted to be horizontally arranged, the cushion lifting motor (6) is started to drive the rear connecting rod (2) to rotate upwards, so that the cushion supporting seat (3) is driven to move upwards, the front connecting rod (1) is driven to rotate upwards, and the seat cushion is stopped when the surface of the seat cushion reaches the horizontal position.
  6. 6. A reclining chair with a front seat back folded back and flush with the seat cushion height as set forth in claim 4, wherein when the seat back is required to be adjusted to be horizontally arranged, the back angle adjusting motor (7) is started to drive the angle adjuster (4) to rotate backwards, so that the seat back is driven to rotate backwards, and when the seat back is turned to be horizontally arranged, the seat back is stopped, and the seat back is flush with the seat cushion.

Description

Deck chair with front seat back folded back and with same level seat cushion height Technical Field The utility model belongs to the technical field of automobile seats, and particularly relates to a reclining chair with a front-row seat back folded back and flush with a seat cushion. Background With the popularization of automobiles in daily life, automobiles become an important riding tool for people to travel. Automobile seats are an important component of automobiles, and are related to comfort and safety of riding the automobile. In the traditional automobile, the front seat cannot be at the same height as the seat cushion after the backrest is folded backwards, comfortable lying can not be met when the automobile is parked and has rest, and the waist is always jacked up by the convex hull. Disclosure of utility model The utility model provides a reclining chair with a front seat back folded back and a level seat cushion height, which aims to solve the problem of the background technology. The utility model is realized in such a way that the back of the front-row seat is folded back to be the same as the seat cushion height, and the reclining chair comprises a front connecting rod, a rear connecting rod, a seat cushion supporting seat, an angle adjuster, a back side plate, a seat cushion lifting motor and a back angle adjusting motor; One end of the front connecting rod is rotationally connected with the seat base, the other end of the front connecting rod is rotationally connected with the seat cushion supporting seat, one end of the rear connecting rod is rotationally connected with the seat base, the other end of the rear connecting rod is rotationally connected with the seat cushion supporting seat, and the front connecting rod and the rear connecting rod are relatively distributed; The seat cushion supporting seat is rotationally connected with the backrest side plate, the angle adjuster is arranged on the backrest side plate and is connected with the backrest, the seat cushion lifting motor is arranged on the outer side supporting plate of the seat cushion supporting seat and is meshed with the rear connecting rod gear, and the backrest angle adjusting motor is arranged on the backrest side plate and is connected with the angle adjuster. Preferably, the seat also comprises a one-key button which is arranged on the outer wall of the seat cushion of the seat, the one-key button is used for controlling the cushion lifting motor and the backrest angle adjusting motor. Preferably, two front connecting rods are arranged and are distributed on the left side and the right side of the seat relatively. Preferably, two rear connecting rods are arranged and are distributed on the left side and the right side of the seat relatively. Preferably, when the seat cushion needs to be adjusted to be horizontally arranged, the cushion lifting motor is started to drive the rear connecting rod to rotate upwards, so that the cushion supporting seat is driven to move upwards, the front connecting rod is driven to rotate upwards, and the cushion stops when the surface of the cushion reaches a horizontal position. Preferably, when the backrest is required to be adjusted to be horizontally arranged, the backrest angle adjusting motor is started to drive the angle adjuster to rotate backwards, so that the backrest is driven to rotate backwards, and when the backrest is turned to be horizontally arranged, the backrest is stopped, and the backrest is flush with the seat cushion. Compared with the prior art, the utility model has the beneficial effects that: 1. When the seat back is required to be adjusted to be horizontally arranged, the backrest angle adjusting motor is started (forward rotation) to drive the angle adjuster to backwards rotate, so that the seat back is driven to backwards rotate, and when the seat back is turned to the horizontal position, the seat back is stopped, and the seat back is flush with the seat cushion at the moment, so that comfortable lying and leveling are met; 2. During return, the cushion lifting motor starts (reverses) to drive the rear connecting rod to rotate downwards, so that the cushion supporting seat is driven to move downwards, the front connecting rod is driven to rotate downwards, the cushion surface stops when reaching a riding state (see attached 1 and attached 2), the backrest angle adjusting motor starts (reverses) to drive the angle adjuster to rotate forwards, the backrest is driven to rotate forwards, and when the backrest is turned to the riding state, the cushion supporting seat stops (see attached 1 and attached 2), so that the return of the seat is realized. Drawings FIG. 1 is a perspective view of the overall structure of the present utility model in a riding position; FIG. 2 is a side view of the overall structure of the present utility model in a riding configuration; FIG. 3 is a perspective view of the overall structure of the present utility model in a flush seat cus