CN210478471U

CN210478471U - Novel Z-direction adjusting mechanism for automobile sleeping headrest

Info

Publication number: CN210478471U
Application number: CN201921573371.3U
Authority: CN
Inventors: 杨苗强; 武艳斌; 张永坤; 鞠小林; 姜威; 元在万; 黄雪昊
Original assignee: Grammer Interiors Changchun Co ltd
Current assignee: Grammer Interiors Changchun Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-05-08
Anticipated expiration: 2029-09-20

Abstract

The utility model provides a novel car sleep headrest Z is to adjustment mechanism, wherein the button passes through the joint with the headrest shell and is connected, torsion push rod and upper and lower end slider clearance fit, and can go up lower extreme slider horizontal slip again, upper and lower end slider and slider pass through the joint with the headrest pole and are connected, spring and the cooperation of torsion push rod axiality, and the other end top of spring is on upper and lower end slider, the slider passes through bolted connection with upper and lower end slider, spring I and the cooperation of slider axiality, the other end top of spring I is on upper and lower end slider. The utility model relates to a rationally, headrest mechanism is simple, and convenient operation can realize Z simultaneously to the continuous regulation to the stroke with X, can satisfy most users' different demands. The adjusting mechanism is controlled by the button to realize the function of continuously adjusting the headrest in the Z direction and the X direction at one time, so that the headrest is adjusted to a proper and comfortable use position, the defect of sectional adjustment is overcome, the operation steps are simplified, and the physical strength and time are saved for an operator.

Description

Novel Z-direction adjusting mechanism for automobile sleeping headrest

Technical Field

The utility model belongs to the technical field of automotive interior, a car seat headrest is related to, especially a novel car sleep headrest Z is to adjustment mechanism.

Background

With the development of the automobile industry, the technology is continuously improved, automobiles are more and more popularized, people have more and more time in automobiles, end users have more and more functional requirements on automobile interior decoration articles, most automobile headrests are flush with the heads of people, when people need to lean on the head for rest, the distance between the Z direction and the X direction of the headrest needs to be adjusted to meet the requirements of people, but the headrests in the current mainstream market are respectively adjusted in the Z direction and the X direction, the adjustment in 2 directions cannot be carried out at the same time, in addition, more functions are realized in a limited space, and the automobile headrest is an important requirement of users on luxury brand high-end vehicles. Under this background, a novel car sleep headrest Z is to adjustment mechanism suitable for delivery, and this headrest mechanism is simple, and convenient operation can realize simultaneously that Z is to and X is to the continuous regulation of stroke, can satisfy most users' different demands.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel car sleep headrest Z is to adjustment mechanism, through this adjustment mechanism of button switch control realization headrest disposable Z to with X to continuous regulatory function, make it adjust to be fit for and comfortable service position, overcome the drawback of segmentation regulation and also simplified the step of operation simultaneously, saved physical power and time for the operator.

The utility model provides a its technical problem take following technical scheme to realize:

the utility model provides a novel car sleep headrest Z is to adjustment mechanism, it constitutes including button 1, torsion push rod 2, headrest pole 3, spring 4, slider 5, upper and lower end slider 6, spring I7 and headrest shell 8, wherein button 1 is connected through the joint with headrest shell 8, torsion push rod 2 and upper and lower end slider 6 clearance fit, and can go up lower extreme slider 6 horizontal slip again, upper and lower end slider 6 and slider 5 are connected through the joint with headrest pole 3, spring 4 and the cooperation of 2 axialities of torsion push rod, and spring 4's other end pushes up on upper and lower end slider 6, slider 5 passes through bolted connection with upper and lower end slider 6, spring I7 and the cooperation of 5 axialities of slider, spring I7's other end pushes up on upper and lower extreme slider 6. When the headrest is required to be adjusted in the Z direction and the X direction, the button 1 is pressed to push the torsion push rod 2, the spring 4 is compressed, the sliding block 5 is ejected out of the clamping groove in the headrest rod 3 through the saw teeth on the torsion push rod, the spring I7 is compressed, the headrest can be adjusted in the Z direction at the moment, the headrest rod 3 has a certain inclination, the headrest can be adjusted in the Z, X direction at one time, when the headrest is adjusted to a proper position, the button 1 is released, and the headrest is locked by the elasticity of the spring 4 and the spring I7.

The utility model has the advantages that:

the utility model relates to a rationally, headrest mechanism is simple, and convenient operation can realize Z simultaneously to the continuous regulation to the stroke with X, can satisfy most users' different demands. The adjusting mechanism is controlled by the button 1 to realize the function of continuously adjusting the headrest in the Z direction and the X direction at one time, so that the headrest is adjusted to a proper and comfortable use position, the defect of sectional adjustment is overcome, the operation steps are simplified, and the physical strength and time are saved for an operator.

Drawings

FIG. 1 is a schematic structural diagram of a novel Z-direction adjusting mechanism of a sleeping headrest of an automobile;

FIG. 2 is a schematic structural diagram of a novel Z-direction adjusting mechanism of a sleeping headrest of an automobile;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

Detailed Description

1. Referring to fig. 1, 2 and 3, the Z-direction adjusting mechanism of the novel automobile sleeping headrest of the present embodiment includes a button 1, a torsion push rod 2, a headrest rod 3, a spring 4, a slider 5, upper and lower sliders 6, a spring i 7 and a headrest housing 8, wherein the button 1 is connected with the headrest housing 8 through a clamping connection, the torsion push rod 2 is in clearance fit with the upper and lower sliders 6 and can slide left and right along the upper and lower sliders 6, the upper and

lower sliders

6 and 5 are connected with the headrest rod 3 through a clamping connection, the spring 4 is in coaxial fit with the torsion push rod 2, the other end of the spring 4 abuts against the upper and lower sliders 6, the slider 5 is connected with the upper and lower sliders 6 through a bolt, the spring i 7 is in coaxial fit with the slider 5, and the other end of the spring i 7 abuts against the upper and lower sliders 6. When the headrest is required to be adjusted in the Z direction and the X direction, the button 1 is pressed to push the torsion push rod 2, the spring 4 is compressed, the sliding block 5 is ejected out of the clamping groove in the headrest rod 3 through the saw teeth on the torsion push rod, the spring I7 is compressed, the headrest can be adjusted in the Z direction at the moment, the headrest rod 3 has a certain inclination, the headrest can be adjusted in the Z, X direction at one time, when the headrest is adjusted to a proper position, the button 1 is released, and the headrest is locked by the elasticity of the spring 4 and the spring I7.

The utility model discloses when using, promote torque rod 2 through button 1, then torque rod 2 drives slider 5 and accomplishes headrest unblock function, accomplishes final headrest Z to with X to continuous regulation function.

It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention includes but is not limited to the embodiments described in the detailed description, as well as other embodiments derived from the technical solutions of the present invention by those skilled in the art, which also belong to the scope of the present invention.

Claims

1. A novel Z-direction adjusting mechanism of a sleeping headrest of an automobile is characterized by comprising a button (1), a torsion push rod (2), a headrest rod (3), a spring (4), a slide block (5), an upper end slide block (6), a lower end slide block (6), a spring I (7) and a headrest shell (8), wherein the button (1) is connected with the headrest shell (8) in a clamping way, the torsion push rod (2) is in clearance fit with the upper and lower end sliding blocks (6), and the upper and lower end sliding blocks (6) can slide left and right, the upper and lower end sliding blocks (6) and the sliding block (5) are connected with the headrest rod (3) through clamping, the spring (4) is coaxially matched with the torsion push rod (2), and the other end of the spring (4) is propped on the upper and lower end sliding blocks (6), the sliding blocks (5) are connected with the upper and lower end sliding blocks (6) through bolts, the spring I (7) is coaxially matched with the sliding blocks (5), and the other end of the spring I (7) is propped on the upper and lower end sliding blocks (6).

2. The novel Z-direction adjusting mechanism for the sleeping headrest of the automobile as claimed in claim 1, wherein the button (1) pushes the torsion push rod (2), and then the torsion push rod (2) drives the slider (5) to complete the headrest unlocking function, so as to complete the final Z-direction and X-direction continuous adjustment function of the headrest.