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A car seat vertical lift mechanism

A vertical lifting mechanism and car seat technology, applied in the direction of movable seats, etc., can solve the problem that the lifter cannot be continuously and steplessly adjusted, and achieve the effect of ensuring balance and realizing the lifting height

Active Publication Date: 2016-04-13
四川冉越汽车有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a vertical lift mechanism for car seats, which solves the problem that the existing lifter cannot be adjusted continuously and steplessly

Method used

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  • A car seat vertical lift mechanism
  • A car seat vertical lift mechanism

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Experimental program
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Effect test

Embodiment 1

[0044] Such as figure 1 As shown, a vertical lifting mechanism for a car seat includes a seat slide rail connector 1, a seat base connector 2, an upper rotating rod 3, a lower rotating rod 4, a connecting member 5, an upper sliding rod 6, and a lower sliding rod 7. Balance control part 8, torsion spring 9, anti-tooth nut 10, anti-tooth screw 11, ortho-tooth nut 12, ortho-tooth lead screw 13;

[0045] Wherein, there are two seat slide rail connectors, which are arranged oppositely; there are two seat base connectors, which are oppositely arranged; the seat base connector is located above the seat slide rail connector; the aforementioned seat slide rail The connecting piece is used to be connected with the seat slide rail, and can move on the seat slide rail, thereby driving the seat to move; while the seat base connecting piece is fixedly connected with the seat base.

[0046] One upper swivel rod, located between the two seat base connectors and connected to one end of the tw...

Embodiment 2

[0057] A vertical lifting mechanism for a car seat, comprising a seat slide rail connector 1, a seat base connector 2, an upper rotating rod 3, a lower rotating rod 4, a connecting member 5, an upper sliding rod 6, a lower sliding rod 7, a balance Control part 8, torsion spring 9, anti-tooth nut 10, anti-tooth screw rod 11, ortho-tooth nut 12, ortho-tooth lead screw 13;

[0058] Wherein, there are two seat slide rail connectors, which are arranged oppositely; there are two seat base connectors, which are oppositely arranged; the seat base connector is located above the seat slide rail connector; the aforementioned seat slide rail The connecting piece is used to be connected with the seat slide rail, and can move on the seat slide rail, thereby driving the seat to move; while the seat base connecting piece is fixedly connected with the seat base.

[0059] There are two upper rotating rods, which are located between the two seat base connectors and are respectively connected to ...

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Abstract

The invention discloses a vertical lifting mechanism for a car seat. The vertical lifting mechanism for the car seat solves the problem that an existing lifter can not achieve continuous and stepless adjustment, and comprises a seat sliding rail connection piece, a seat base connection piece, an upper rotating rod, a lower rotating rod, a connection piece, an upper sliding rod, a lower sliding rod, a balance control piece, a torsion spring, a backwards threaded nut, a backwards threaded lead screw, a forwards threaded nut and a forwards threaded lead screw. By means of the vertical lifting mechanism, the car seat can lift vertically, and due to the balance control piece, the front portion and the rear portion of the car seat lift consistently and synchronously, and balance of the car seat is ensured. In addition, through cooperation of the nuts and the lead screws, stepless adjustment on the lifting height of the car seat can be achieved, and the seat can be locked by itself at any height.

Description

technical field [0001] The invention specifically relates to a vertical lifting mechanism for a car seat. Background technique [0002] At present, the seat lifter installed on an ordinary car usually adopts a four-link mechanism, and a recliner is used to adjust the angle of the four-link, so that the seat can be raised or lowered, and the seat can also be moved back and forth when the seat is lifted. , vertical lifting cannot be realized, and the recliner of the manually adjusted seat lift adopts multi-level adjustment, which cannot realize continuous stepless adjustment. Due to the complex structure of the recliner and high precision requirements, the cost of the lifting mechanism is high. Contents of the invention [0003] The object of the present invention is to provide a vertical lifting mechanism for a car seat, which solves the problem that the existing lifter cannot be adjusted continuously and steplessly. [0004] In order to achieve the above object, based on ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/16B60N2/06
Inventor 廖福洪补聪王兆光文飞翔叶辉
Owner 四川冉越汽车有限公司
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