WO2022262745A1 - Vehicle seat adjustment structure and adjustment method therefor - Google Patents

Vehicle seat adjustment structure and adjustment method therefor Download PDF

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Publication number
WO2022262745A1
WO2022262745A1 PCT/CN2022/098822 CN2022098822W WO2022262745A1 WO 2022262745 A1 WO2022262745 A1 WO 2022262745A1 CN 2022098822 W CN2022098822 W CN 2022098822W WO 2022262745 A1 WO2022262745 A1 WO 2022262745A1
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WO
WIPO (PCT)
Prior art keywords
slide rail
upper slide
seat
connecting rod
seat frame
Prior art date
Application number
PCT/CN2022/098822
Other languages
French (fr)
Chinese (zh)
Inventor
费超
钮钟丽
Original Assignee
延锋国际汽车技术有限公司
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Application filed by 延锋国际汽车技术有限公司 filed Critical 延锋国际汽车技术有限公司
Publication of WO2022262745A1 publication Critical patent/WO2022262745A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/07—Slide construction
    • B60N2/0722—Constructive details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/12—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable and tiltable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
    • B60N2/1807—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2205/00—General mechanical or structural details
    • B60N2205/30—Seat or seat parts characterised by comprising plural parts or pieces

Definitions

  • the invention relates to the technical field of mechanical structures, in particular to an adjustment structure of a car seat and an adjustment method thereof.
  • the existing seat adjustment structure is usually provided with an upper slide rail on the lower slide rail, and the frame of the seat is installed on the upper slide rail. Because the seat frame is fixed on an upper slide rail, the adjustment range of the seat is greatly limited, and it is difficult to meet the comfort requirements of passengers.
  • the purpose of the present invention is to overcome the defects of the prior art, provide an adjustment structure and an adjustment method for a car seat, which solves the problem that the adjustment range of the seat is relatively limited, by setting two upper slide rails on one lower slide rail , to expand the adjustment range of the seat, not only to improve the functionality of the seat, but also to meet the needs of passengers for comfort.
  • the invention provides an adjustment structure of a car seat, comprising:
  • the lower rails that are arranged oppositely and are fixedly installed on the underbody of the vehicle body;
  • first upper slide rail and a second upper slide rail slidingly arranged on the lower slide rail, and the second upper slide rail is located near the seat back of the seat;
  • One end is rotatably connected to the first upper slide rail and the other end is rotatably connected to the first connecting rod at the end of the seat frame away from the seat back;
  • One end is rotatably connected to the second upper slide rail and the other end is connected to the second connecting rod at the end of the seat frame near the seat back, and the first upper slide rail is moved back and forth along the lower rail to drive the first connecting rod to rotate, and Tilting the seat frame changes the angle between the seat frame and the underbody.
  • the present invention adopts the adjustment structure of the car seat, and moves the first upper slide rail back and forth along the lower rail to drive the first connecting rod to rotate, so that the seat frame is tilted, thereby changing the angle between the seat frame and the vehicle body floor, Since the upper slide rail is divided into the first upper slide rail and the second upper slide rail, more adjustment functions can be realized, and the problem of a relatively large adjustment range of the seat is solved.
  • By setting two upper slide rails on one lower slide rail rails to expand the adjustment range of the seat which not only improves the functionality of the seat, but also meets the needs of passengers for comfort.
  • the further improvement of the adjustment structure of the car seat of the present invention is that it also includes an angle adjusting piece installed on the end of the seat frame near the seat back and connected with the second connecting rod to adjust the distance between the seat frame and the second connecting rod. the included angle;
  • first upper slide rail and the second upper slide rail By moving the first upper slide rail and the second upper slide rail in the direction of moving closer or farther away from each other along the lower rail, and correspondingly adjusting the angle adjustment piece, the first upper slide rail and the second upper slide rail are moved closer to or farther away from each other, and the second upper slide rail
  • the first connecting rod and the second connecting rod rotate correspondingly, thereby adjusting the height of the seat frame.
  • the angle adjustment member includes a worm screw mounted on the seat frame for rotation, an angle adjustment motor installed on the seat frame for driving the worm screw, and an angle adjustment motor installed on the corresponding end of the second connecting rod.
  • the tooth plate at the top and meshed with the worm, the cross section of the tooth plate is fan-shaped;
  • the angle-adjusting motor drives the worm to rotate to drive the tooth plate and the second connecting rod to rotate, thereby changing the angle between the second connecting rod and the seat frame.
  • the further improvement of the adjustment structure of the car seat of the present invention is that it also includes an arc-shaped groove opened on the tooth plate and extending along the rotation direction of the tooth plate, and a fixing rod fixed on the seat frame and passing through the arc-shaped groove;
  • the toothed plate is driven to rotate by the worm, so that the fixed rod abuts against the end of the arc-shaped groove, thereby restricting the second connecting rod from continuing to rotate.
  • the further improvement of the adjustment structure of the car seat of the present invention is that it also includes a limit rod fixedly installed on the seat frame and located on the side of the first connecting rod away from the second connecting rod;
  • the further improvement of the adjustment structure of the car seat of the present invention is that it also includes a connecting plate fixedly connected to the top of the first upper slide rail, and the end of the first connecting rod close to the first upper slide rail is rotatably connected to the connecting plate.
  • the position where the plate is away from the second upper slide rail protrudes upward to form a raised portion;
  • the corresponding protrusion on the side of the first connecting rod close to the limit rod is formed with an outwardly extending extension, and the first upper slide rail moves toward the direction close to the second upper slide rail, so that the first connecting rod rotates and extends part against the raised part, thereby restricting the first connecting rod from continuing to rotate.
  • the further improvement of the adjustment structure of the car seat of the present invention is that it also includes a first stop fixed on the lower rail and located on the side of the first upper slide away from the second upper slide, and a first stop corresponding to the first stop and fixed the first block on the first upper slide rail;
  • the first stopper By moving the first upper slide rail along the lower rail toward the direction close to the first stopper, the first stopper abuts against the first stopper, thereby restricting the first upper slide rail from moving further.
  • the further improvement of the adjustment structure of the car seat of the present invention is that it also includes a second stopper fixed on the lower rail and located on the side of the second upper slide rail away from the first upper slide rail, and a second stopper corresponding to the second stopper and fixedly arranged on the lower rail.
  • the second stopper By moving the second upper slide rail along the lower rail toward the direction close to the second stopper, the second stopper is pressed against the second stopper, thereby restricting the second upper slide rail from moving further.
  • the present invention also provides a method for adjusting the adjustment structure of the car seat, comprising the following steps:
  • the further improvement of the adjustment method of the adjustment structure of the automobile seat of the present invention is that it also includes an angle adjustment piece installed on the end of the seat frame close to the seat back and connected with the second connecting rod;
  • Fig. 1 is a perspective view of the use state of the adjustment structure of the car seat of the present invention.
  • Fig. 2 is an overall side view of the adjustment structure of the car seat of the present invention in a normal state.
  • Fig. 3 is a simplified side view of the adjustment structure of the car seat of the present invention in a normal state.
  • Fig. 4 is an enlarged schematic diagram of the limit rod part of the adjustment structure of the car seat of the present invention.
  • Fig. 5 is a simplified side view of the adjustment structure of the car seat of the present invention in a tilted state.
  • Fig. 6 is an overall side view of the height adjustment of the adjustment structure of the car seat of the present invention.
  • Fig. 7 is a simplified side view of the height adjustment of the adjustment structure of the car seat of the present invention.
  • Fig. 8 is an enlarged schematic view of the corner adjustment part of the adjustment structure of the automobile seat of the present invention.
  • Fig. 9 is an overall side view of the adjustment structure of the car seat of the present invention when it is in an easy-to-enter state.
  • Fig. 10 is a simplified side view of the adjustment structure of the car seat of the present invention when it is in an easy-to-enter state.
  • Fig. 11 is a schematic diagram of the seat when the adjustment structure of the car seat of the present invention is in an easy-to-enter state.
  • Fig. 12 is an enlarged schematic view of the connecting plate part of the adjustment structure of the car seat of the present invention.
  • Fig. 13 is a schematic side view of the adjustment structure of the car seat of the present invention in a translational state.
  • Fig. 14 is an enlarged schematic view of the first stopper part of the adjustment structure of the car seat of the present invention.
  • Fig. 15 is an enlarged schematic view of the second stopper part of the adjustment structure of the car seat of the present invention.
  • the present invention adopts the adjustment structure of the car seat, and moves the first upper slide rail back and forth along the lower rail to drive the first connecting rod to rotate, so that the seat frame is tilted, thereby changing the angle between the seat frame and the vehicle body floor, Since the upper slide rail is divided into the first upper slide rail and the second upper slide rail, more adjustment functions can be realized, and the problem of a relatively large adjustment range of the seat is solved. By setting two upper slide rails on one lower slide rail rails to expand the adjustment range of the seat, which not only improves the functionality of the seat, but also meets the needs of passengers for comfort.
  • the adjusting structure of the car seat of the present invention will be described below in conjunction with the accompanying drawings.
  • FIG. 1 is a perspective view of the use state of the adjustment structure of the car seat of the present invention.
  • the adjustment structure of the car seat of the present invention will be described below in conjunction with FIG. 1 .
  • the adjusting structure of the car seat of the present invention comprises:
  • the lower rail 16 that is oppositely arranged and fixedly installed on the vehicle body floor;
  • One end is rotatably connected to the first upper slide rail 11 and the other end is rotatably connected to the first connecting rod 13 at the end of the seat frame 21 away from the seat back 22;
  • One end is rotatably connected to the second upper slide rail 12 and the other end is connected to the second connecting rod 14 at the end of the seat frame 21 near the seat back 22, and the first upper slide rail 11 is moved back and forth along the lower rail 16 to drive the second upper slide rail 11.
  • a connecting rod 13 rotates and makes the seat frame 21 tilt, thereby changing the angle between the seat frame 21 and the vehicle body floor.
  • FIG. 6 and FIG. 7 it also includes an angle adjusting member 15 installed on the end of the seat frame 21 close to the seat back 22 and connected with the second connecting rod 14 to adjust the angle between the seat frame 21 and the second link 14;
  • first upper slide rail 11 and the second upper slide rail 12 By moving the first upper slide rail 11 and the second upper slide rail 12 along the lower slide rail 16 in a direction approaching or moving away from each other, and correspondingly adjusting the angle adjusting member 15, the first upper slide rail 11 and the second upper slide rail 12 are mutually Approaching or moving away, and the first connecting rod 13 and the second connecting rod 14 rotate correspondingly, thereby adjusting the height of the seat frame 21 .
  • the angle-adjusting member 15 includes a worm that is rotatably mounted on the seat frame 21, an angle-adjusting motor that is mounted on the seat frame 21 and drives the worm, and is mounted on the corresponding end of the second connecting rod 14.
  • the tooth plate 151 meshing with the worm, the cross section of the tooth plate 151 is fan-shaped;
  • the angle-adjusting motor drives the worm to rotate to drive the tooth plate 151 and the second connecting rod 14 to rotate, thereby changing the angle between the second connecting rod 14 and the seat frame 21 .
  • it also includes an arc-shaped slot 1511 opened on the tooth plate 151 and extending along the rotation direction of the tooth plate 151, and a fixing rod 17 fixed to the seat frame 21 and passing through the arc-shaped slot 1511;
  • the tooth plate 151 is driven by the worm to rotate, so that the fixed rod 17 is against the end of the arc groove 1511, thereby limiting the second connecting rod 14 to continue to rotate, that is, the fixed rod 17 is used to limit the maximum height and the minimum height that the seat can reach .
  • FIG. 4 it also includes a limit rod 18 fixedly installed on the seat frame 21 and located on the side of the first connecting rod 13 away from the second connecting rod 14 ;
  • the first upper slide rail 11 moves away from the second upper slide rail 12, so that the first connecting rod 113 rotates and resists the limit rod 18, thereby limiting the first connecting rod 13 to continue to rotate, if the first connecting rod 13 If the rotation continues, the angle between the first connecting rod 13 and the seat frame 21 is too large, which is unfavorable for the force bearing of the seat frame 21 and the first connecting rod 13, and the load-bearing capacity is relatively poor.
  • FIGS. 9-12 it also includes a connecting plate 111 fixedly connected to the top of the first upper slide rail 11 , and the end of the first connecting rod 13 close to the first upper slide rail 11 is rotatably connected to the connecting plate 111 , the connecting plate 111 protrudes upward from a position away from the second upper slide rail 12 to form a raised portion 1111 ;
  • the side of the first connecting rod 13 close to the limit rod 18 is formed with an outwardly extending extension 131 corresponding to the protruding portion 1111, and the first upper slide rail 11 moves toward the direction close to the second upper slide rail 12, so that the first The connecting rod 13 rotates past the highest point and continues to rotate, and the extension part 131 abuts against the protruding part 1111 , thereby restricting the first connecting rod 13 from continuing to rotate.
  • FIG. 13 and FIG. 14 it also includes a first stopper 161 fixed on the lower rail 16 and located on the side of the first upper slide rail 11 away from the second upper slide rail 12 and the corresponding first stopper 161 and is fixed on the first block 112 of the first upper slide rail 11;
  • the first stopper 112 By moving the first upper slide rail 11 along the lower rail 16 toward the first stopper 161 , the first stopper 112 abuts against the first stopper 161 , thereby restricting the first upper slide rail 11 from moving further.
  • FIG. 15 it also includes a second stopper 162 fixed on the lower rail 16 and located on the side of the second upper slide rail 12 away from the first upper slide rail 11 and corresponding to the second stopper 162 and fixed.
  • the second block 121 provided on the second upper slide rail 12;
  • the travel switch can be set to prevent the operator from overdoing the adjustment.
  • the first upper slide rail 11 and the second upper slide rail 12 are moved along the lower rail 16 in the direction of approaching or moving away from each other, and at the same time pass through the angle adjustment piece 15 Adjust the angle between the second connecting rod 14 and the seat frame 21, so that the first upper slide rail 11 and the second upper slide rail 12 approach or move away from each other, when the first upper slide rail 11 and the second upper slide rail 12 When approaching each other, the seat frame 21 rises, when the first upper slide rail 11 and the second upper slide rail 12 move away from each other, the seat frame 21 descends, and when the height is adjusted, the tooth plate 15 passes through the arc groove 151 and moves back and forth along the fixed rod Turn, when the fixed rod 17 is against the end of the arc groove 151, the seat frame 21 cannot continue to rise or fall, that is, the height of the seat lifting is limited by the fixed rod 17 and the arc groove 151.
  • the present invention also provides a method for adjusting the adjustment structure of the car seat, comprising the following steps:
  • the seat is installed on the seat frame 21, and the seat back 22 of the seat is arranged close to the second connecting rod 14;
  • an angle adjusting piece 15 installed on the end of the seat frame 21 close to the seat back 22 and connected with the second connecting rod 14;
  • the travel switch can be set to prevent the operator from overdoing the adjustment.
  • the first upper slide rail 11 and the second upper slide rail 12 are moved along the lower rail 16 in the direction of approaching or moving away from each other, and at the same time pass through the angle adjustment piece 15 Adjust the angle between the second connecting rod 14 and the seat frame 21, so that the first upper slide rail 11 and the second upper slide rail 12 approach or move away from each other, when the first upper slide rail 11 and the second upper slide rail 12 When approaching each other, the seat frame 21 rises, when the first upper slide rail 11 and the second upper slide rail 12 move away from each other, the seat frame 21 descends, and when the height is adjusted, the tooth plate 15 passes through the arc groove 151 and moves back and forth along the fixed rod Turn, when the fixed rod 17 is against the end of the arc groove 151, the seat frame 21 cannot continue to rise or fall, that is, the height of the seat lifting is limited by the fixed rod 17 and the arc groove 151.

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

A vehicle seat adjustment structure and an adjustment method therefor. The adjustment structure comprises: lower slide rails (16) that are arranged opposite to each other and fixedly mounted on a vehicle body floor; a first upper slide rail (11) and a second upper slide rail (12) that are slidably provided on each of the lower slide rails (16), the second upper slide rail (12) being located at the position close to a seat back (22) of a seat; a first connecting rod (13) that has one end rotatably connected to the first upper slide rail (11) and the other end rotatably connected to the end of a seat framework (21) facing away from the seat back (22); and a second connecting rod (14) that has one end rotatably connected to the second upper slide rail (12) and the other end connected to the end of the seat framework (21) close to the seat back (22). By moving the first upper slide rails (11) back and forth along the lower slide rails (16), the first connecting rods (13) are driven to rotate, and the seat framework (21) is inclined, thereby changing an included angle between the seat framework (21) and the vehicle body floor.

Description

汽车座椅的调节结构及其调节方法Adjusting structure and adjusting method of car seat 技术领域technical field
本发明涉及机械结构技术领域，特指一种汽车座椅的调节结构及其调节方法。The invention relates to the technical field of mechanical structures, in particular to an adjustment structure of a car seat and an adjustment method thereof.
背景技术Background technique
随着车主对汽车座椅舒适度的要求不断提升，人们对汽车的舒适性有了更高的要求，特别是商务车、MPV车型以及未来的无人驾驶车，但是现有汽车座椅的调节机构普遍注重于功能性而不是舒适性。With the continuous improvement of car owners' requirements for the comfort of car seats, people have higher requirements for the comfort of cars, especially commercial vehicles, MPV models and future driverless cars, but the adjustment of existing car seats Institutions generally focus on functionality rather than comfort.
现有的座椅调节结构通常是在下滑轨滑设有一根上滑轨，座椅的骨架安装于上滑轨，通过沿下滑轨移动调节上滑轨并转动调节座椅的骨架以实现对座椅的调节，由于座椅骨架固定于一根上滑轨，因此对座椅的调节范围具有较大限制，难以满足乘客对舒适度的需求。The existing seat adjustment structure is usually provided with an upper slide rail on the lower slide rail, and the frame of the seat is installed on the upper slide rail. Because the seat frame is fixed on an upper slide rail, the adjustment range of the seat is greatly limited, and it is difficult to meet the comfort requirements of passengers.
发明内容Contents of the invention
本发明的目的在于克服现有技术的缺陷，提供一种汽车座椅的调节结构及其调节方法，解决了座椅调节范围限制较大的问题，通过在一根下滑轨上设置两根上滑轨，以扩大座椅的调节范围，不仅能够提升座椅的功能性，还能满足乘客对舒适度的需求。The purpose of the present invention is to overcome the defects of the prior art, provide an adjustment structure and an adjustment method for a car seat, which solves the problem that the adjustment range of the seat is relatively limited, by setting two upper slide rails on one lower slide rail , to expand the adjustment range of the seat, not only to improve the functionality of the seat, but also to meet the needs of passengers for comfort.
实现上述目的的技术方案是：The technical scheme for realizing the above-mentioned purpose is:
本发明提供了一种汽车座椅的调节结构，包括：The invention provides an adjustment structure of a car seat, comprising:
相对设置且固定安装于车身底板的下滑轨；The lower rails that are arranged oppositely and are fixedly installed on the underbody of the vehicle body;
滑设于下滑轨的第一上滑轨和第二上滑轨，该第二上滑轨位于靠近座椅的椅背的位置；a first upper slide rail and a second upper slide rail slidingly arranged on the lower slide rail, and the second upper slide rail is located near the seat back of the seat;
一端转动连接于第一上滑轨且另一端转动连接于座椅骨架远离椅背的端部的第一连杆；以及One end is rotatably connected to the first upper slide rail and the other end is rotatably connected to the first connecting rod at the end of the seat frame away from the seat back; and
一端转动连接于第二上滑轨且另一端连接于座椅骨架靠近椅背的端部的第二连杆，通过沿下滑轨来回移动第一上滑轨，以带动第一连杆转动，且使得座椅骨架倾斜，从而改变座椅骨架与车身底板之间的夹角。One end is rotatably connected to the second upper slide rail and the other end is connected to the second connecting rod at the end of the seat frame near the seat back, and the first upper slide rail is moved back and forth along the lower rail to drive the first connecting rod to rotate, and Tilting the seat frame changes the angle between the seat frame and the underbody.
本发明采用汽车座椅的调节结构，通过沿下滑轨来回移动第一上滑轨，以带动第一连杆转动，使得座椅骨架倾斜，从而改变座椅骨架与车身底板之间的夹角，由于将上滑轨分为了第一上滑轨和第二上滑轨，因此能够实现更多调节功能，解决了座椅调节范围限制较大的问题，通过在一根下滑轨上设置两根上滑轨，以扩大座椅 的调节范围，不仅能够提升座椅的功能性，还能满足乘客对舒适度的需求。The present invention adopts the adjustment structure of the car seat, and moves the first upper slide rail back and forth along the lower rail to drive the first connecting rod to rotate, so that the seat frame is tilted, thereby changing the angle between the seat frame and the vehicle body floor, Since the upper slide rail is divided into the first upper slide rail and the second upper slide rail, more adjustment functions can be realized, and the problem of a relatively large adjustment range of the seat is solved. By setting two upper slide rails on one lower slide rail rails to expand the adjustment range of the seat, which not only improves the functionality of the seat, but also meets the needs of passengers for comfort.
本发明汽车座椅的调节结构的进一步改进在于，还包括安装于座椅骨架靠近椅背的端部且与第二连杆连接的调角件，以调节座椅骨架与第二连杆之间的夹角；The further improvement of the adjustment structure of the car seat of the present invention is that it also includes an angle adjusting piece installed on the end of the seat frame near the seat back and connected with the second connecting rod to adjust the distance between the seat frame and the second connecting rod. the included angle;
通过沿下滑轨向相互靠近或远离的方向移动第一上滑轨和第二上滑轨，并对应调节调角件，使得第一上滑轨和第二上滑轨相互靠近或远离，且第一连杆和第二连杆对应转动，从而调节座椅骨架的高度。By moving the first upper slide rail and the second upper slide rail in the direction of moving closer or farther away from each other along the lower rail, and correspondingly adjusting the angle adjustment piece, the first upper slide rail and the second upper slide rail are moved closer to or farther away from each other, and the second upper slide rail The first connecting rod and the second connecting rod rotate correspondingly, thereby adjusting the height of the seat frame.
本发明汽车座椅的调节结构的进一步改进在于，该调角件包括转动安装于座椅骨架的蜗杆、安装于座椅骨架且供驱动蜗杆的调角电机以及安装于第二连杆对应的端部且与蜗杆相啮合的齿板，该齿板的截面呈扇形；The further improvement of the adjustment structure of the car seat of the present invention is that the angle adjustment member includes a worm screw mounted on the seat frame for rotation, an angle adjustment motor installed on the seat frame for driving the worm screw, and an angle adjustment motor installed on the corresponding end of the second connecting rod. The tooth plate at the top and meshed with the worm, the cross section of the tooth plate is fan-shaped;
通过调角电机驱动蜗杆转动，以带动齿板和第二连杆转动，从而改变第二连杆与座椅骨架之间的夹角。The angle-adjusting motor drives the worm to rotate to drive the tooth plate and the second connecting rod to rotate, thereby changing the angle between the second connecting rod and the seat frame.
本发明汽车座椅的调节结构的进一步改进在于，还包括开设于齿板且沿齿板的转动方向延伸的弧形槽以及固定于座椅骨架且穿设于弧形槽中的固定杆；The further improvement of the adjustment structure of the car seat of the present invention is that it also includes an arc-shaped groove opened on the tooth plate and extending along the rotation direction of the tooth plate, and a fixing rod fixed on the seat frame and passing through the arc-shaped groove;
通过蜗杆带动齿板转动，使得固定杆抵住弧形槽的端部，从而限制第二连杆继续转动。The toothed plate is driven to rotate by the worm, so that the fixed rod abuts against the end of the arc-shaped groove, thereby restricting the second connecting rod from continuing to rotate.
本发明汽车座椅的调节结构的进一步改进在于，还包括固定安装于座椅骨架且位于第一连杆远离第二连杆的一侧的限位杆；The further improvement of the adjustment structure of the car seat of the present invention is that it also includes a limit rod fixedly installed on the seat frame and located on the side of the first connecting rod away from the second connecting rod;
通过第一上滑轨向远离第二上滑轨的方向移动，使得第一连杆转动并抵住限位杆，从而限制第一连杆继续转动。When the first upper slide rail moves away from the second upper slide rail, the first connecting rod rotates and abuts against the limiting rod, thereby restricting the first connecting rod from continuing to rotate.
本发明汽车座椅的调节结构的进一步改进在于，还包括固定连接于第一上滑轨的顶部的连接板，第一连杆靠近第一上滑轨的端部转动连接于连接板，该连接板远离第二上滑轨的位置向上凸起形成有凸起部；The further improvement of the adjustment structure of the car seat of the present invention is that it also includes a connecting plate fixedly connected to the top of the first upper slide rail, and the end of the first connecting rod close to the first upper slide rail is rotatably connected to the connecting plate. The position where the plate is away from the second upper slide rail protrudes upward to form a raised portion;
第一连杆靠近限位杆的一侧对应凸起部形成有向外延伸的延伸部，通过第一上滑轨向靠近第二上滑轨的方向移动，使得第一连杆转动，且延伸部抵住凸起部，从而限制第一连杆继续转动。The corresponding protrusion on the side of the first connecting rod close to the limit rod is formed with an outwardly extending extension, and the first upper slide rail moves toward the direction close to the second upper slide rail, so that the first connecting rod rotates and extends part against the raised part, thereby restricting the first connecting rod from continuing to rotate.
本发明汽车座椅的调节结构的进一步改进在于，还包括固设于下滑轨且位于第一上滑轨远离第二上滑轨的一侧的第一挡块以及对应第一挡块且固设于第一上滑轨的第一卡块；The further improvement of the adjustment structure of the car seat of the present invention is that it also includes a first stop fixed on the lower rail and located on the side of the first upper slide away from the second upper slide, and a first stop corresponding to the first stop and fixed the first block on the first upper slide rail;
通过沿下滑轨向靠近第一挡块的方向移动第一上滑轨，使得第一卡块抵住第一挡块，从而限制第一上滑轨继续移动。By moving the first upper slide rail along the lower rail toward the direction close to the first stopper, the first stopper abuts against the first stopper, thereby restricting the first upper slide rail from moving further.
本发明汽车座椅的调节结构的进一步改进在于，还包括固设于下滑轨且位于第二上滑轨远离第一上滑轨的一侧的第二挡块以及对应第二挡块且固设于第二上滑轨的第二卡块；The further improvement of the adjustment structure of the car seat of the present invention is that it also includes a second stopper fixed on the lower rail and located on the side of the second upper slide rail away from the first upper slide rail, and a second stopper corresponding to the second stopper and fixedly arranged on the lower rail. The second block on the second upper slide rail;
通过沿下滑轨向靠近第二挡块的方向移动第二上滑轨，使得第二卡块抵住第二挡块，从而限制第二上滑轨继续移动。By moving the second upper slide rail along the lower rail toward the direction close to the second stopper, the second stopper is pressed against the second stopper, thereby restricting the second upper slide rail from moving further.
本发明还提供了一种汽车座椅的调节结构的调节方法，包括如下步骤：The present invention also provides a method for adjusting the adjustment structure of the car seat, comprising the following steps:
提供调节结构，将座椅安装于座椅骨架，且座椅的椅背靠近第二连杆设置；Provide an adjustment structure, install the seat on the seat frame, and set the seat back close to the second link;
沿下滑轨向靠近第二上滑轨的方向移动第一上滑轨，且保持第二连杆与座椅骨架的夹角不变，使得第一连杆转动，以抬高座椅骨架靠近第一连杆的位置，从而座椅骨架向靠近椅背的方向倾斜；Move the first upper slide rail along the lower rail to the direction close to the second upper slide rail, and keep the angle between the second link and the seat frame unchanged, so that the first link rotates to raise the seat frame close to the second The position of a link so that the seat frame tilts toward the back of the seat;
沿下滑轨继续向靠近第二上滑轨的方向移动第一上滑轨，以带动第一连杆继续转动，使得座椅骨架靠近第一连杆的位置下降，从而座椅骨架向远离椅背的方向倾斜。Continue to move the first upper slide rail along the lower slide rail to the direction close to the second upper slide rail, so as to drive the first connecting rod to continue to rotate, so that the position of the seat frame close to the first link rod will descend, so that the seat frame moves away from the seat back direction is inclined.
本发明汽车座椅的调节结构的调节方法的进一步改进在于，还包括安装于座椅骨架靠近椅背的端部且与第二连杆连接的调角件；The further improvement of the adjustment method of the adjustment structure of the automobile seat of the present invention is that it also includes an angle adjustment piece installed on the end of the seat frame close to the seat back and connected with the second connecting rod;
沿下滑轨向相互靠近或远离的方向移动第一上滑轨和第二上滑轨，并对应调节调角件，使得第一上滑轨和第二上滑轨相互靠近或远离，且第一连杆和第二连杆对应转动，从而调节座椅骨架的高度。Move the first upper slide rail and the second upper slide rail toward each other along the lower rail, and adjust the angle adjustment accordingly, so that the first upper slide rail and the second upper slide rail approach or move away from each other, and the first upper slide rail and the second upper slide rail The connecting rod and the second connecting rod rotate correspondingly, thereby adjusting the height of the seat frame.
附图说明Description of drawings
图1为本发明汽车座椅的调节结构的使用状态立体图。Fig. 1 is a perspective view of the use state of the adjustment structure of the car seat of the present invention.
图2为本发明汽车座椅的调节结构正常状态时的整体侧视图。Fig. 2 is an overall side view of the adjustment structure of the car seat of the present invention in a normal state.
图3为本发明汽车座椅的调节结构正常状态时的简略侧视图。Fig. 3 is a simplified side view of the adjustment structure of the car seat of the present invention in a normal state.
图4为本发明汽车座椅的调节结构限位杆部分的放大示意图。Fig. 4 is an enlarged schematic diagram of the limit rod part of the adjustment structure of the car seat of the present invention.
图5为本发明汽车座椅的调节结构倾斜状态时的简略侧视图。Fig. 5 is a simplified side view of the adjustment structure of the car seat of the present invention in a tilted state.
图6为本发明汽车座椅的调节结构高度调节时的整体侧视图。Fig. 6 is an overall side view of the height adjustment of the adjustment structure of the car seat of the present invention.
图7为本发明汽车座椅的调节结构高度调节时的简略侧视图。Fig. 7 is a simplified side view of the height adjustment of the adjustment structure of the car seat of the present invention.
图8为本发明汽车座椅的调节结构调角件部分的放大示意图。Fig. 8 is an enlarged schematic view of the corner adjustment part of the adjustment structure of the automobile seat of the present invention.
图9为本发明汽车座椅的调节结构易进入状态时的整体侧视图。Fig. 9 is an overall side view of the adjustment structure of the car seat of the present invention when it is in an easy-to-enter state.
图10为本发明汽车座椅的调节结构易进入状态时的简略侧视图。Fig. 10 is a simplified side view of the adjustment structure of the car seat of the present invention when it is in an easy-to-enter state.
图11为本发明汽车座椅的调节结构易进入状态时的座椅示意图。Fig. 11 is a schematic diagram of the seat when the adjustment structure of the car seat of the present invention is in an easy-to-enter state.
图12为本发明汽车座椅的调节结构连接板部分的放大示意图。Fig. 12 is an enlarged schematic view of the connecting plate part of the adjustment structure of the car seat of the present invention.
图13为本发明汽车座椅的调节结构平移状态时的简略侧视图。Fig. 13 is a schematic side view of the adjustment structure of the car seat of the present invention in a translational state.
图14为本发明汽车座椅的调节结构第一挡块部分的放大示意图。Fig. 14 is an enlarged schematic view of the first stopper part of the adjustment structure of the car seat of the present invention.
图15为本发明汽车座椅的调节结构第二挡块部分的放大示意图。Fig. 15 is an enlarged schematic view of the second stopper part of the adjustment structure of the car seat of the present invention.
具体实施方式detailed description
下面结合附图和具体实施例对本发明作进一步说明。The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
本发明采用汽车座椅的调节结构，通过沿下滑轨来回移动第一上滑轨，以带动第一连杆转动，使得座椅骨架倾斜，从而改变座椅骨架与车身底板之间的夹角，由于将上滑轨分为了第一上滑轨和第二上滑轨，因此能够实现更多调节功能，解决了座椅调节范围限制较大的问题，通过在一根下滑轨上设置两根上滑轨，以扩大座椅的调节范围，不仅能够提升座椅的功能性，还能满足乘客对舒适度的需求。下面结合附图对本发明汽车座椅的调节结构进行说明。The present invention adopts the adjustment structure of the car seat, and moves the first upper slide rail back and forth along the lower rail to drive the first connecting rod to rotate, so that the seat frame is tilted, thereby changing the angle between the seat frame and the vehicle body floor, Since the upper slide rail is divided into the first upper slide rail and the second upper slide rail, more adjustment functions can be realized, and the problem of a relatively large adjustment range of the seat is solved. By setting two upper slide rails on one lower slide rail rails to expand the adjustment range of the seat, which not only improves the functionality of the seat, but also meets the needs of passengers for comfort. The adjusting structure of the car seat of the present invention will be described below in conjunction with the accompanying drawings.
参阅图1，图1为本发明汽车座椅的调节结构的使用状态立体图。下面结合图1，对本发明汽车座椅的调节结构进行说明。Referring to FIG. 1 , FIG. 1 is a perspective view of the use state of the adjustment structure of the car seat of the present invention. The adjustment structure of the car seat of the present invention will be described below in conjunction with FIG. 1 .
如图1、图2、图3和图5所示，本发明汽车座椅的调节结构，包括：As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 5, the adjusting structure of the car seat of the present invention comprises:
相对设置且固定安装于车身底板的下滑轨16；The lower rail 16 that is oppositely arranged and fixedly installed on the vehicle body floor;
滑设于下滑轨16的第一上滑轨11和第二上滑轨12，该第二上滑轨12位于靠近座椅的椅背22的位置；The first upper slide rail 11 and the second upper slide rail 12 slid on the lower slide rail 16, and the second upper slide rail 12 is located near the seat back 22 of the seat;
一端转动连接于第一上滑轨11且另一端转动连接于座椅骨架21远离椅背22的端部的第一连杆13；以及One end is rotatably connected to the first upper slide rail 11 and the other end is rotatably connected to the first connecting rod 13 at the end of the seat frame 21 away from the seat back 22; and
一端转动连接于第二上滑轨12且另一端连接于座椅骨架21靠近椅背22的端部的第二连杆14，通过沿下滑轨16来回移动第一上滑轨11，以带动第一连杆13转动，且使得座椅骨架21倾斜，从而改变座椅骨架21与车身底板之间的夹角。One end is rotatably connected to the second upper slide rail 12 and the other end is connected to the second connecting rod 14 at the end of the seat frame 21 near the seat back 22, and the first upper slide rail 11 is moved back and forth along the lower rail 16 to drive the second upper slide rail 11. A connecting rod 13 rotates and makes the seat frame 21 tilt, thereby changing the angle between the seat frame 21 and the vehicle body floor.
作为本发明的一较佳实施方式，结合图6和图7所示，还包括安装于座椅骨架21靠近椅背22的端部且与第二连杆14连接的调角件15，以调节座椅骨架21与第二连杆14之间的夹角；As a preferred embodiment of the present invention, as shown in FIG. 6 and FIG. 7 , it also includes an angle adjusting member 15 installed on the end of the seat frame 21 close to the seat back 22 and connected with the second connecting rod 14 to adjust the angle between the seat frame 21 and the second link 14;
通过沿下滑轨16向相互靠近或远离的方向移动第一上滑轨11和第二上滑轨12，并对应调节调角件15，使得第一上滑轨11和第二上滑轨12相互靠近或远离，且第一连杆13和第二连杆14对应转动，从而调节座椅骨架21的高度。By moving the first upper slide rail 11 and the second upper slide rail 12 along the lower slide rail 16 in a direction approaching or moving away from each other, and correspondingly adjusting the angle adjusting member 15, the first upper slide rail 11 and the second upper slide rail 12 are mutually Approaching or moving away, and the first connecting rod 13 and the second connecting rod 14 rotate correspondingly, thereby adjusting the height of the seat frame 21 .
具体的，结合图8所示，该调角件15包括转动安装于座椅骨架21的蜗杆、安装于座椅骨架21且供驱动蜗杆的调角电机以及安装于第二连杆14对应的端部且与蜗杆相啮合的齿板151，该齿板151的截面呈扇形；Specifically, as shown in FIG. 8 , the angle-adjusting member 15 includes a worm that is rotatably mounted on the seat frame 21, an angle-adjusting motor that is mounted on the seat frame 21 and drives the worm, and is mounted on the corresponding end of the second connecting rod 14. The tooth plate 151 meshing with the worm, the cross section of the tooth plate 151 is fan-shaped;
通过调角电机驱动蜗杆转动，以带动齿板151和第二连杆14转动，从而改变第二连杆14与座椅骨架21之间的夹角。The angle-adjusting motor drives the worm to rotate to drive the tooth plate 151 and the second connecting rod 14 to rotate, thereby changing the angle between the second connecting rod 14 and the seat frame 21 .
较佳地，还包括开设于齿板151且沿齿板151的转动方向延伸的弧形槽1511以及固定于座椅骨架21且穿设于弧形槽1511中的固定杆17；Preferably, it also includes an arc-shaped slot 1511 opened on the tooth plate 151 and extending along the rotation direction of the tooth plate 151, and a fixing rod 17 fixed to the seat frame 21 and passing through the arc-shaped slot 1511;
通过蜗杆带动齿板151转动，使得固定杆17抵住弧形槽1511的端部，从而限 制第二连杆14继续转动，即该固定杆17用于限制座椅能够达到的最大高度和最低高度。The tooth plate 151 is driven by the worm to rotate, so that the fixed rod 17 is against the end of the arc groove 1511, thereby limiting the second connecting rod 14 to continue to rotate, that is, the fixed rod 17 is used to limit the maximum height and the minimum height that the seat can reach .
进一步的，结合图4所示，还包括固定安装于座椅骨架21且位于第一连杆13远离第二连杆14的一侧的限位杆18；Further, as shown in FIG. 4 , it also includes a limit rod 18 fixedly installed on the seat frame 21 and located on the side of the first connecting rod 13 away from the second connecting rod 14 ;
通过第一上滑轨11向远离第二上滑轨12的方向移动，使得第一连杆113转动并抵住限位杆18，从而限制第一连杆13继续转动，若第一连杆13继续转动，则第一连杆13与座椅骨架21之间的角度过大，不利于座椅骨架21和第一连杆13的受力，承力能力较差。The first upper slide rail 11 moves away from the second upper slide rail 12, so that the first connecting rod 113 rotates and resists the limit rod 18, thereby limiting the first connecting rod 13 to continue to rotate, if the first connecting rod 13 If the rotation continues, the angle between the first connecting rod 13 and the seat frame 21 is too large, which is unfavorable for the force bearing of the seat frame 21 and the first connecting rod 13, and the load-bearing capacity is relatively poor.
进一步的，结合图9～12所示，还包括固定连接于第一上滑轨11的顶部的连接板111，第一连杆13靠近第一上滑轨11的端部转动连接于连接板111，该连接板111远离第二上滑轨12的位置向上凸起形成有凸起部1111；Further, as shown in FIGS. 9-12 , it also includes a connecting plate 111 fixedly connected to the top of the first upper slide rail 11 , and the end of the first connecting rod 13 close to the first upper slide rail 11 is rotatably connected to the connecting plate 111 , the connecting plate 111 protrudes upward from a position away from the second upper slide rail 12 to form a raised portion 1111 ;
第一连杆13靠近限位杆18的一侧对应凸起部1111形成有向外延伸的延伸部131，通过第一上滑轨11向靠近第二上滑轨12的方向移动，使得第一连杆13转过最高点继续转动，且延伸部131抵住凸起部1111，从而限制第一连杆13继续转动。The side of the first connecting rod 13 close to the limit rod 18 is formed with an outwardly extending extension 131 corresponding to the protruding portion 1111, and the first upper slide rail 11 moves toward the direction close to the second upper slide rail 12, so that the first The connecting rod 13 rotates past the highest point and continues to rotate, and the extension part 131 abuts against the protruding part 1111 , thereby restricting the first connecting rod 13 from continuing to rotate.
进一步的，结合图13和图14所示，还包括固设于下滑轨16且位于第一上滑轨11远离第二上滑轨12的一侧的第一挡块161以及对应第一挡块161且固设于第一上滑轨11的第一卡块112；Further, as shown in FIG. 13 and FIG. 14 , it also includes a first stopper 161 fixed on the lower rail 16 and located on the side of the first upper slide rail 11 away from the second upper slide rail 12 and the corresponding first stopper 161 and is fixed on the first block 112 of the first upper slide rail 11;
通过沿下滑轨16向靠近第一挡块161的方向移动第一上滑轨11，使得第一卡块112抵住第一挡块161，从而限制第一上滑轨11继续移动。By moving the first upper slide rail 11 along the lower rail 16 toward the first stopper 161 , the first stopper 112 abuts against the first stopper 161 , thereby restricting the first upper slide rail 11 from moving further.
具体的，结合图15所示，还包括固设于下滑轨16且位于第二上滑轨12远离第一上滑轨11的一侧的第二挡块162以及对应第二挡块162且固设于第二上滑轨12的第二卡块121；Specifically, as shown in FIG. 15 , it also includes a second stopper 162 fixed on the lower rail 16 and located on the side of the second upper slide rail 12 away from the first upper slide rail 11 and corresponding to the second stopper 162 and fixed. The second block 121 provided on the second upper slide rail 12;
通过沿下滑轨16向靠近第二挡块162的方向移动第二上滑轨12，使得第二卡块121抵住第二挡块162，从而限制第二上滑轨12继续移动。By moving the second upper slide rail 12 along the lower rail 16 toward the second stopper 162 , the second catch 121 abuts against the second stopper 162 , thereby restricting the second upper slide rail 12 from moving further.
本发明的具体实施方式如下：The specific embodiment of the present invention is as follows:
当需要平移座椅时，结合图13～15所示，同时沿着下滑轨16滑动第一上滑轨11和第二上滑轨12，且保持调角件15不动，使得第一上滑轨11和第二上滑轨12同步移动，从而座椅骨架21向前或向后移动，此时座椅骨架的高度和角度不发生变化，当第一卡块112抵住第一挡块161时，即为座椅向前移动的极限位置，当第二卡块121抵住第二挡块162时，即为座椅向后移动的极限位置；When it is necessary to translate the seat, as shown in Figs. The rail 11 and the second upper slide rail 12 move synchronously, so that the seat frame 21 moves forward or backward. At this time, the height and angle of the seat frame do not change. , it is the limit position for the seat to move forward, and when the second block 121 is against the second block 162, it is the limit position for the seat to move backward;
当需要倾斜座椅时，结合图5所示，沿下滑轨16向靠近第二上滑轨12的方向滑动第一上滑轨11，保持第二上滑轨12和调角件15不动，使得第一连杆13转动，座椅骨架21对应的端部向上，此时座椅远离椅背22的一端上升，座椅骨架21向 椅背22的方向倾斜，此时若放平椅背22，可达到放平座椅的效果，且座椅的前端较高能够贴合于乘客的膝盖处，对乘客的腿部具有较好的支撑效果，当第一连杆13转过最高点后若第一上滑轨11继续移动，则第一连杆13继续转动，则座椅骨架21对应的端部开始下降，进入座椅的易进入状态，可通过设置行程开关，防止调节时操作者过多转动第一连杆13而误进入座椅的易进入状态；When the seat needs to be tilted, as shown in FIG. 5 , slide the first upper slide rail 11 along the lower slide rail 16 in a direction close to the second upper slide rail 12, keep the second upper slide rail 12 and the angle adjusting member 15 still, The first connecting rod 13 is rotated, and the corresponding end of the seat frame 21 is upward. At this time, the end of the seat away from the seat back 22 rises, and the seat frame 21 is inclined towards the direction of the seat back 22. , can achieve the effect of laying the seat flat, and the front end of the seat is high enough to fit on the passenger's knee, and has a good supporting effect on the passenger's leg. When the first connecting rod 13 turns over the highest point, if If the first upper slide rail 11 continues to move, the first connecting rod 13 will continue to rotate, and the corresponding end of the seat frame 21 will begin to descend, and enter the easy-entry state of the seat. The travel switch can be set to prevent the operator from overdoing the adjustment. The easy-to-enter state of entering the seat by turning the first connecting rod 13 more than necessary;
当需要从倾斜状态恢复到正常状态时，结合图3和图4所示，沿下滑轨16向远离第二上滑轨12的方向滑动第一上滑轨11，保持第二上滑轨12和调角件15不动，使得第一连杆13转动，座椅骨架21对应的端部向下，此时座椅远离椅背22的一端下降，座椅骨架21逐渐恢复水平，当第一连杆13抵住限位杆18时，第一上滑轨11无法继续移动，防止第一连杆13转动过度，以起到限制第一连杆13转动角度的作用；When it is necessary to return to the normal state from the tilted state, as shown in Figure 3 and Figure 4, slide the first upper slide rail 11 along the lower slide rail 16 in a direction away from the second upper slide rail 12, and keep the second upper slide rail 12 and the second upper slide rail 12. The angle adjusting part 15 does not move, so that the first connecting rod 13 rotates, and the corresponding end of the seat frame 21 is downward. When the rod 13 is against the limit rod 18, the first upper slide rail 11 cannot continue to move, preventing the first connecting rod 13 from rotating excessively, so as to limit the rotation angle of the first connecting rod 13;
当需要座椅进入易进入状态时，结合图9和图10所示，沿下滑轨16向靠近第二上滑轨12的方向滑动第一上滑轨11，当座椅骨架21对应的端部达到最高点后继续移动第一上滑轨11，此时座椅骨架21对应的端部向下，直至延伸部131抵住凸起部1111，此时为座椅骨架21对应的端部的最低点，且座椅骨架21向远离椅背22的方向倾斜，同时向靠近第一挡块161的方向移动第一上滑轨11和第二上滑轨12，使得座椅能够卡入操作台的底部，如图11所示，并向前翻转椅背22，使得座椅进入易进入状态，乘客可从座椅后方的空间进入车内；When the seat needs to enter the easy-entry state, as shown in Figure 9 and Figure 10, slide the first upper slide rail 11 along the lower slide rail 16 to the direction close to the second upper slide rail 12, when the corresponding end of the seat frame 21 After reaching the highest point, continue to move the first upper slide rail 11. At this time, the corresponding end of the seat frame 21 is downward until the extension 131 touches the raised portion 1111, which is the lowest point of the corresponding end of the seat frame 21. point, and the seat frame 21 tilts away from the seat back 22, and at the same time moves the first upper slide rail 11 and the second upper slide rail 12 toward the direction close to the first stopper 161, so that the seat can be snapped into the console. bottom, as shown in Figure 11, and the seat back 22 is turned forward, so that the seat enters the easy-entry state, and the passenger can enter the car from the space behind the seat;
当需要调节座椅高度时，结合图7和图8所示，沿下滑轨16向相互靠近或远离的方向移动第一上滑轨11和第二上滑轨12，并同时通过调角件15调节第二连杆14与座椅骨架21之间的夹角，使得第一上滑轨11和第二上滑轨12相互靠近或远离，当第一上滑轨11和第二上滑轨12相互靠近时，座椅骨架21上升，当第一上滑轨11和第二上滑轨12相互远离时，座椅骨架21下降，且调节高度时齿板15通过弧形槽151沿固定杆来回转动，当固定杆17抵住弧形槽151的端部时，座椅骨架21不能继续上升或下降，即利用固定杆17和弧形槽151来限制座椅升降的高度。When the height of the seat needs to be adjusted, as shown in Fig. 7 and Fig. 8, the first upper slide rail 11 and the second upper slide rail 12 are moved along the lower rail 16 in the direction of approaching or moving away from each other, and at the same time pass through the angle adjustment piece 15 Adjust the angle between the second connecting rod 14 and the seat frame 21, so that the first upper slide rail 11 and the second upper slide rail 12 approach or move away from each other, when the first upper slide rail 11 and the second upper slide rail 12 When approaching each other, the seat frame 21 rises, when the first upper slide rail 11 and the second upper slide rail 12 move away from each other, the seat frame 21 descends, and when the height is adjusted, the tooth plate 15 passes through the arc groove 151 and moves back and forth along the fixed rod Turn, when the fixed rod 17 is against the end of the arc groove 151, the seat frame 21 cannot continue to rise or fall, that is, the height of the seat lifting is limited by the fixed rod 17 and the arc groove 151.
本发明还提供了一种汽车座椅的调节结构的调节方法，包括如下步骤：The present invention also provides a method for adjusting the adjustment structure of the car seat, comprising the following steps:
提供调节结构，将座椅安装于座椅骨架21，且座椅的椅背22靠近第二连杆14设置；An adjustment structure is provided, the seat is installed on the seat frame 21, and the seat back 22 of the seat is arranged close to the second connecting rod 14;
沿下滑轨16向靠近第二上滑轨12的方向移动第一上滑轨11，且保持第二连杆14与座椅骨架21的夹角不变，使得第一连杆13转动，以抬高座椅骨架21靠近第一连杆13的位置，从而座椅骨架21向靠近椅背22的方向倾斜；Move the first upper slide rail 11 along the lower slide rail 16 toward the direction close to the second upper slide rail 12, and keep the angle between the second connecting rod 14 and the seat frame 21 constant, so that the first connecting rod 13 rotates to lift The high seat frame 21 is close to the position of the first connecting rod 13, so that the seat frame 21 is inclined toward the direction close to the seat back 22;
沿下滑轨16继续向靠近第二上滑轨12的方向移动第一上滑轨11，以带动第一连杆13继续转动，使得座椅骨架21靠近第一连杆13的位置下降，从而座椅骨架 21向远离椅背22的方向倾斜。Continue to move the first upper slide rail 11 along the lower slide rail 16 to the direction close to the second upper slide rail 12, so as to drive the first connecting rod 13 to continue to rotate, so that the seat frame 21 descends near the position of the first connecting rod 13, so that the seat The chair frame 21 is inclined in a direction away from the seat back 22 .
进一步的，还包括安装于座椅骨架21靠近椅背22的端部且与第二连杆14连接的调角件15；Further, it also includes an angle adjusting piece 15 installed on the end of the seat frame 21 close to the seat back 22 and connected with the second connecting rod 14;
沿下滑轨16向相互靠近或远离的方向移动第一上滑轨11和第二上滑轨12，并对应调节调角件15，使得第一上滑轨11和第二上滑轨12相互靠近或远离，且第一连杆13和第二连杆14对应转动，从而调节座椅骨架21的高度。Move the first upper slide rail 11 and the second upper slide rail 12 along the lower slide rail 16 to approach or move away from each other, and adjust the angle adjustment piece 15 accordingly, so that the first upper slide rail 11 and the second upper slide rail 12 are close to each other Or far away, and the first link 13 and the second link 14 rotate correspondingly, thereby adjusting the height of the seat frame 21 .
本发明提供的调节方法实际实施的具体操作方式如下：The concrete mode of operation that adjustment method provided by the present invention actually implements is as follows:
当需要平移座椅时，结合图13～15所示，同时沿着下滑轨16滑动第一上滑轨11和第二上滑轨12，且保持调角件15不动，使得第一上滑轨11和第二上滑轨12同步移动，从而座椅骨架21向前或向后移动，此时座椅骨架的高度和角度不发生变化，当第一卡块112抵住第一挡块161时，即为座椅向前移动的极限位置，当第二卡块121抵住第二挡块162时，即为座椅向后移动的极限位置；When it is necessary to translate the seat, as shown in Figs. The rail 11 and the second upper slide rail 12 move synchronously, so that the seat frame 21 moves forward or backward. At this time, the height and angle of the seat frame do not change. , it is the limit position for the seat to move forward, and when the second block 121 is against the second block 162, it is the limit position for the seat to move backward;
当需要倾斜座椅时，结合图5所示，沿下滑轨16向靠近第二上滑轨12的方向滑动第一上滑轨11，保持第二上滑轨12和调角件15不动，使得第一连杆13转动，座椅骨架21对应的端部向上，此时座椅远离椅背22的一端上升，座椅骨架21向椅背22的方向倾斜，此时若放平椅背22，可达到放平座椅的效果，且座椅的前端较高能够贴合于乘客的膝盖处，对乘客的腿部具有较好的支撑效果，当第一连杆13转过最高点后若第一上滑轨11继续移动，则第一连杆13继续转动，则座椅骨架21对应的端部开始下降，进入座椅的易进入状态，可通过设置行程开关，防止调节时操作者过多转动第一连杆13而误进入座椅的易进入状态；When the seat needs to be tilted, as shown in FIG. 5 , slide the first upper slide rail 11 along the lower slide rail 16 in a direction close to the second upper slide rail 12, keep the second upper slide rail 12 and the angle adjusting member 15 still, The first connecting rod 13 is rotated, and the corresponding end of the seat frame 21 is upward. At this time, the end of the seat away from the seat back 22 rises, and the seat frame 21 is inclined towards the direction of the seat back 22. , can achieve the effect of laying the seat flat, and the front end of the seat is high enough to fit on the passenger's knee, and has a good supporting effect on the passenger's leg. When the first connecting rod 13 turns over the highest point, if If the first upper slide rail 11 continues to move, the first connecting rod 13 will continue to rotate, and the corresponding end of the seat frame 21 will begin to descend, and enter the easy-entry state of the seat. The travel switch can be set to prevent the operator from overdoing the adjustment. The easy-to-enter state of entering the seat by turning the first connecting rod 13 more than necessary;
当需要从倾斜状态恢复到正常状态时，结合图3和图4所示，沿下滑轨16向远离第二上滑轨12的方向滑动第一上滑轨11，保持第二上滑轨12和调角件15不动，使得第一连杆13转动，座椅骨架21对应的端部向下，此时座椅远离椅背22的一端下降，座椅骨架21逐渐恢复水平，当第一连杆13抵住限位杆18时，第一上滑轨11无法继续移动，防止第一连杆13转动过度，以起到限制第一连杆13转动角度的作用；When it is necessary to return to the normal state from the tilted state, as shown in Figure 3 and Figure 4, slide the first upper slide rail 11 along the lower slide rail 16 in a direction away from the second upper slide rail 12, and keep the second upper slide rail 12 and the second upper slide rail 12. The angle adjusting part 15 does not move, so that the first connecting rod 13 rotates, and the corresponding end of the seat frame 21 is downward. When the rod 13 is against the limit rod 18, the first upper slide rail 11 cannot continue to move, preventing the first connecting rod 13 from rotating excessively, so as to limit the rotation angle of the first connecting rod 13;
当需要座椅进入易进入状态时，结合图9和图10所示，沿下滑轨16向靠近第二上滑轨12的方向滑动第一上滑轨11，当座椅骨架21对应的端部达到最高点后继续移动第一上滑轨11，此时座椅骨架21对应的端部向下，直至延伸部131抵住凸起部1111，此时为座椅骨架21对应的端部的最低点，且座椅骨架21向远离椅背22的方向倾斜，同时向靠近第一挡块161的方向移动第一上滑轨11和第二上滑轨12，使得座椅能够卡入操作台的底部，如图11所示，并向前翻转椅背22，使得座椅进入易进入状态，乘客可从座椅后方的空间进入车内；When the seat needs to enter the easy-entry state, as shown in Figure 9 and Figure 10, slide the first upper slide rail 11 along the lower slide rail 16 to the direction close to the second upper slide rail 12, when the corresponding end of the seat frame 21 After reaching the highest point, continue to move the first upper slide rail 11. At this time, the corresponding end of the seat frame 21 is downward until the extension 131 touches the raised portion 1111, which is the lowest point of the corresponding end of the seat frame 21. point, and the seat frame 21 tilts away from the seat back 22, and at the same time moves the first upper slide rail 11 and the second upper slide rail 12 toward the direction close to the first stopper 161, so that the seat can be snapped into the console. bottom, as shown in Figure 11, and the seat back 22 is turned forward, so that the seat enters the easy-entry state, and the passenger can enter the car from the space behind the seat;
当需要调节座椅高度时，结合图7和图8所示，沿下滑轨16向相互靠近或远离的方向移动第一上滑轨11和第二上滑轨12，并同时通过调角件15调节第二连杆14与座椅骨架21之间的夹角，使得第一上滑轨11和第二上滑轨12相互靠近或远离，当第一上滑轨11和第二上滑轨12相互靠近时，座椅骨架21上升，当第一上滑轨11和第二上滑轨12相互远离时，座椅骨架21下降，且调节高度时齿板15通过弧形槽151沿固定杆来回转动，当固定杆17抵住弧形槽151的端部时，座椅骨架21不能继续上升或下降，即利用固定杆17和弧形槽151来限制座椅升降的高度。When the height of the seat needs to be adjusted, as shown in Fig. 7 and Fig. 8, the first upper slide rail 11 and the second upper slide rail 12 are moved along the lower rail 16 in the direction of approaching or moving away from each other, and at the same time pass through the angle adjustment piece 15 Adjust the angle between the second connecting rod 14 and the seat frame 21, so that the first upper slide rail 11 and the second upper slide rail 12 approach or move away from each other, when the first upper slide rail 11 and the second upper slide rail 12 When approaching each other, the seat frame 21 rises, when the first upper slide rail 11 and the second upper slide rail 12 move away from each other, the seat frame 21 descends, and when the height is adjusted, the tooth plate 15 passes through the arc groove 151 and moves back and forth along the fixed rod Turn, when the fixed rod 17 is against the end of the arc groove 151, the seat frame 21 cannot continue to rise or fall, that is, the height of the seat lifting is limited by the fixed rod 17 and the arc groove 151.
以上结合附图实施例对本发明进行了详细说明，本领域中普通技术人员可根据上述说明对本发明做出种种变化例。因而，实施例中的某些细节不应构成对本发明的限定，本发明将以所附权利要求书界定的范围作为本发明的保护范围。The present invention has been described in detail above with reference to the embodiments of the accompanying drawings, and those skilled in the art can make various changes to the present invention according to the above description. Therefore, some details in the embodiments should not be construed as limiting the present invention, and the present invention will take the scope defined by the appended claims as the protection scope of the present invention.

Claims (10)

  1. 一种汽车座椅的调节结构，其特征在于，包括：An adjustment structure for a car seat, characterized in that it comprises:
    相对设置且固定安装于车身底板的下滑轨；The lower rails that are arranged oppositely and are fixedly installed on the underbody of the vehicle body;
    滑设于所述下滑轨的第一上滑轨和第二上滑轨，所述第二上滑轨位于靠近座椅的椅背的位置；a first upper slide rail and a second upper slide rail slidingly arranged on the lower slide rail, and the second upper slide rail is located near the seat back of the seat;
    一端转动连接于所述第一上滑轨且另一端转动连接于座椅骨架远离所述椅背的端部的第一连杆；以及One end is rotatably connected to the first upper slide rail and the other end is rotatably connected to the first connecting rod at the end of the seat frame away from the seat back; and
    一端转动连接于所述第二上滑轨且另一端连接于所述座椅骨架靠近所述椅背的端部的第二连杆，通过沿所述下滑轨来回移动所述第一上滑轨，以带动所述第一连杆转动，且使得所述座椅骨架倾斜，从而改变所述座椅骨架与所述车身底板之间的夹角。One end is rotatably connected to the second upper slide rail and the other end is connected to the second connecting rod at the end of the seat frame close to the seat back, by moving the first upper slide rail back and forth along the lower slide rail , so as to drive the first connecting rod to rotate, and make the seat frame tilt, thereby changing the angle between the seat frame and the vehicle body floor.
  2. 如权利要求1所述的汽车座椅的调节结构，其特征在于，还包括安装于所述座椅骨架靠近所述椅背的端部且与所述第二连杆连接的调角件，以调节所述座椅骨架与所述第二连杆之间的夹角；The adjusting structure of the car seat according to claim 1, further comprising an angle adjusting piece installed on the end of the seat frame close to the seat back and connected with the second connecting rod, so as to adjusting the angle between the seat frame and the second link;
    通过沿所述下滑轨向相互靠近或远离的方向移动所述第一上滑轨和所述第二上滑轨，并对应调节所述调角件，使得所述第一上滑轨和所述第二上滑轨相互靠近或远离，且所述第一连杆和所述第二连杆对应转动，从而调节所述座椅骨架的高度。By moving the first upper slide rail and the second upper slide rail toward or away from each other along the lower slide rail, and correspondingly adjusting the angle adjusting member, the first upper slide rail and the second upper slide rail The second upper slide rails approach or move away from each other, and the first connecting rod and the second connecting rod rotate correspondingly, thereby adjusting the height of the seat frame.
  3. 如权利要求2所述的汽车座椅的调节结构，其特征在于，所述调角件包括转动安装于所述座椅骨架的蜗杆、安装于所述座椅骨架且供驱动所述蜗杆的调角电机以及安装于所述第二连杆对应的端部且与所述蜗杆相啮合的齿板，所述齿板的截面呈扇形；The adjusting structure of the car seat according to claim 2, wherein the angle adjusting member comprises a worm screw which is rotatably mounted on the seat frame, an adjusting screw which is installed on the seat frame and is used to drive the worm screw. An angle motor and a toothed plate mounted on the corresponding end of the second connecting rod and engaged with the worm, the section of the toothed plate is fan-shaped;
    通过所述调角电机驱动所述蜗杆转动，以带动所述齿板和所述第二连杆转动，从而改变所述第二连杆与所述座椅骨架之间的夹角。The angle-adjusting motor drives the worm to rotate to drive the tooth plate and the second connecting rod to rotate, thereby changing the angle between the second connecting rod and the seat frame.
  4. 如权利要求3所述的汽车座椅的调节结构，其特征在于，还包括开设于所述齿板且沿所述齿板的转动方向延伸的弧形槽以及固定于所述座椅骨架且穿设于所述弧形槽中的固定杆；The adjusting structure of the car seat according to claim 3, further comprising arc-shaped slots opened on the tooth plate and extending along the rotation direction of the tooth plate, and fixed on the seat frame and passing through a fixing rod arranged in the arc-shaped groove;
    通过所述蜗杆带动所述齿板转动，使得所述固定杆抵住所述弧形槽的端部，从而限制所述第二连杆继续转动。The toothed plate is driven to rotate by the worm, so that the fixed rod abuts against the end of the arc-shaped slot, thereby restricting the second connecting rod from continuing to rotate.
  5. 如权利要求1或2所述的汽车座椅的调节结构，其特征在于，还包括固定安装于所述座椅骨架且位于所述第一连杆远离所述第二连杆的一侧的限位杆；The adjusting structure of the car seat according to claim 1 or 2, further comprising a limiter fixedly installed on the seat frame and located on the side of the first connecting rod away from the second connecting rod. bit rod;
    通过所述第一上滑轨向远离所述第二上滑轨的方向移动，使得所述第一连杆转动并抵住所述限位杆，从而限制所述第一连杆继续转动。When the first upper slide rail moves away from the second upper slide rail, the first connecting rod rotates and abuts against the limiting rod, thereby restricting the first connecting rod from continuing to rotate.
  6. 如权利要求5所述的汽车座椅的调节结构，其特征在于，还包括固定连接于所述第一上滑轨的顶部的连接板，所述第一连杆靠近所述第一上滑轨的端部转动连接于所述连接板，所述连接板远离所述第二上滑轨的位置向上凸起形成有凸起部；The adjusting structure of the car seat according to claim 5, further comprising a connecting plate fixedly connected to the top of the first upper slide rail, and the first connecting rod is close to the first upper slide rail The end of the connecting plate is rotatably connected to the connecting plate, and the position of the connecting plate away from the second upper slide rail protrudes upward to form a raised portion;
    所述第一连杆靠近所述限位杆的一侧对应所述凸起部形成有向外延伸的延伸部，通过所述第一上滑轨向靠近所述第二上滑轨的方向移动，使得所述第一连杆转动，且所述延伸部抵住所述凸起部，从而限制所述第一连杆继续转动。The side of the first connecting rod close to the limit rod is formed with an outwardly extending extension corresponding to the raised portion, which moves in a direction close to the second upper slide rail through the first upper slide rail , so that the first connecting rod rotates, and the extension portion abuts against the protruding portion, thereby restricting the first connecting rod from continuing to rotate.
  7. 如权利要求1或2所述的汽车座椅的调节结构，其特征在于，还包括固设于所述下滑轨且位于所述第一上滑轨远离所述第二上滑轨的一侧的第一挡块以及对应所述第一挡块且固设于所述第一上滑轨的第一卡块；The adjusting structure of a car seat according to claim 1 or 2, further comprising a seat fixed on the lower rail and located on the side of the first upper rail away from the second upper rail. a first block and a first block corresponding to the first block and fixed on the first upper slide rail;
    通过沿所述下滑轨向靠近所述第一挡块的方向移动所述第一上滑轨，使得所述第一卡块抵住所述第一挡块，从而限制所述第一上滑轨继续移动。Moving the first upper slide rail along the lower slide toward the direction close to the first stopper, so that the first stopper is against the first stopper, thereby restricting the first upper slideway from continuing to move.
  8. 如权利要求7所述的汽车座椅的调节结构，其特征在于，还包括固设于所述下滑轨且位于所述第二上滑轨远离所述第一上滑轨的一侧的第二挡块以及对应所述第二挡块且固设于所述第二上滑轨的第二卡块；The adjusting structure of the car seat according to claim 7, further comprising a second upper sliding rail fixed on the lower rail and located on the side of the second upper sliding rail away from the first upper sliding rail. a block and a second block corresponding to the second block and fixed on the second upper slide rail;
    通过沿所述下滑轨向靠近所述第二挡块的方向移动所述第二上滑轨，使得所述第二卡块抵住所述第二挡块，从而限制所述第二上滑轨继续移动。By moving the second upper slide rail along the lower rail toward the direction close to the second stopper, so that the second clamping block is against the second stopper, thereby restricting the second upper slide rail from continuing to move.
  9. 一种如权利要求1所述的汽车座椅的调节结构的调节方法，其特征在于，包括如下步骤：An adjusting method of the adjusting structure of the car seat as claimed in claim 1, characterized in that, comprising the steps of:
    提供所述调节结构，将座椅安装于所述座椅骨架，且所述座椅的椅背靠近所述第二连杆设置；providing the adjustment structure, installing the seat on the seat frame, and the seat back of the seat is arranged close to the second link;
    沿所述下滑轨向靠近所述第二上滑轨的方向移动所述第一上滑轨，且保持所述第二连杆与所述座椅骨架的夹角不变，使得所述第一连杆转动，以抬高所述座椅骨架靠近所述第一连杆的位置，从而所述座椅骨架向靠近所述椅背的方向倾斜；moving the first upper slide rail along the lower slide rail in a direction close to the second upper slide rail, and keeping the included angle between the second connecting rod and the seat frame unchanged, so that the first the connecting rod rotates to raise the position of the seat frame close to the first connecting rod, so that the seat frame tilts toward the direction of the seat back;
    沿所述下滑轨继续向靠近所述第二上滑轨的方向移动所述第一上滑轨，以带动所述第一连杆继续转动，使得所述座椅骨架靠近所述第一连杆的位置下降，从而所述座椅骨架向远离所述椅背的方向倾斜。continue to move the first upper slide rail along the lower slide rail in a direction close to the second upper slide rail, so as to drive the first connecting rod to continue to rotate, so that the seat frame is close to the first connecting rod The position of the seat is lowered, so that the seat frame is tilted away from the seat back.
  10. 如权利要求9所述的汽车座椅的调节结构的调节方法，其特征在于，还包括安装于所述座椅骨架靠近所述椅背的端部且与所述第二连杆连接的调角件；The adjustment method of the adjustment structure of the car seat according to claim 9, further comprising an angle adjustment device installed on the end of the seat frame close to the seat back and connected to the second connecting rod. pieces;
    沿所述下滑轨向相互靠近或远离的方向移动所述第一上滑轨和所述第二上滑轨，并对应调节所述调角件，使得所述第一上滑轨和所述第二上滑轨相互靠近或远离，且所述第一连杆和所述第二连杆对应转动，从而调节所述座椅骨架的高度。move the first upper slide rail and the second upper slide rail toward each other along the lower slide rail, and adjust the angle adjusting member correspondingly, so that the first upper slide rail and the second upper slide rail The two upper slide rails approach or move away from each other, and the first connecting rod and the second connecting rod rotate correspondingly, thereby adjusting the height of the seat frame.
PCT/CN2022/098822 2021-06-16 2022-06-15 Vehicle seat adjustment structure and adjustment method therefor WO2022262745A1 (en)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113246817A (en) * 2021-06-16 2021-08-13 延锋安道拓座椅有限公司 Adjusting structure and adjusting method of automobile seat

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1598814A (en) * 1968-05-07 1970-07-06
DE19501521A1 (en) * 1994-01-26 1995-07-27 Volkswagen Ag Vehicle seat with position adjustment
CN102328605A (en) * 2010-07-12 2012-01-25 本田技研工业株式会社 Vehicle seat used control setup
CN108146300A (en) * 2017-12-29 2018-06-12 爱驰汽车有限公司 Device for adjusting height of automobile seats
CN110435501A (en) * 2019-08-23 2019-11-12 延锋汽车饰件***有限公司 Automotive seat and automobile comprising it
CN212579683U (en) * 2020-04-30 2021-02-23 比亚迪股份有限公司 Seat anti-dive structure, seat supporting structure and vehicle
CN113246817A (en) * 2021-06-16 2021-08-13 延锋安道拓座椅有限公司 Adjusting structure and adjusting method of automobile seat

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09150655A (en) * 1995-11-30 1997-06-10 Fuji Kiko Co Ltd Seat
JP4069672B2 (en) * 2002-05-15 2008-04-02 トヨタ紡織株式会社 Seat vertical device
JP2011088592A (en) * 2009-10-26 2011-05-06 Shigeru Co Ltd Lift device for vehicle seat
CN104369678B (en) * 2014-12-04 2016-06-15 重庆宏立至信汽车部件制造有限公司 A kind of lofty tone quadric chain of the anti-dive of seat
CN104773100B (en) * 2015-04-21 2017-07-25 延锋安道拓座椅有限公司 It is a kind of that there is the automotive seat seat cushion skeleton for preventing lower rice root nematode
CN106379205B (en) * 2016-10-21 2019-02-26 北汽福田汽车股份有限公司 Vehicle seat mechanism and vehicle
CN206749579U (en) * 2017-04-25 2017-12-15 浙江龙生汽车部件科技有限公司 The slide rail frame device of automotive seat
DE102019215769A1 (en) * 2019-07-22 2021-01-28 Adient Engineering and IP GmbH Seat support structure for a vehicle seat

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1598814A (en) * 1968-05-07 1970-07-06
DE19501521A1 (en) * 1994-01-26 1995-07-27 Volkswagen Ag Vehicle seat with position adjustment
CN102328605A (en) * 2010-07-12 2012-01-25 本田技研工业株式会社 Vehicle seat used control setup
CN108146300A (en) * 2017-12-29 2018-06-12 爱驰汽车有限公司 Device for adjusting height of automobile seats
CN110435501A (en) * 2019-08-23 2019-11-12 延锋汽车饰件***有限公司 Automotive seat and automobile comprising it
CN212579683U (en) * 2020-04-30 2021-02-23 比亚迪股份有限公司 Seat anti-dive structure, seat supporting structure and vehicle
CN113246817A (en) * 2021-06-16 2021-08-13 延锋安道拓座椅有限公司 Adjusting structure and adjusting method of automobile seat

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