CN202320786U - Multifunctional waist/neck pillow device for airplane passenger cabin seat - Google Patents

Abstract

The utility model relates to a multi-functional waist and neck pillow device for an aircraft cabin seat, which mainly includes a pillow part, a connecting part, a slide rail part and a fixing part, and the pillow part is connected with the slide rail part in the seat back through the slide block in the connection part , can move up and down, passengers can adjust the locking gasket in the slide rail part through the knob on the side of the seat back to fix the position of the pillow, and the slide rail part can be fixed on the seat back bracket through the fixing part. The utility model adds a pillow to the traditional aircraft cabin seat, and the passenger can adjust the pillow to a waist pillow or a neck pillow according to individual needs, and can adjust the pillow to a comfortable position according to the height of the passenger.

Description

Multifunctional waist and neck pillow device for aircraft cabin seat

technical field

The utility model belongs to the technical field of vehicle accessories, in particular to a multifunctional waist and neck pillow device for an aircraft cabin seat.

Background technique

The interior space of the aircraft is small, and the activity space allocated to each seat is even more limited. Passengers who stay in one position for a long time will cause muscle stiffness and soreness, and the waist and neck will bear the brunt. There are deficiencies in traditional aircraft cabin seat design. The human body curve has two curved radians, one is the neck and the other is the waist. First, when a person sits on a chair and leans back, the head needs support in two directions, one is forward and the other is upward. , The traditional aircraft seat gives the head a forward force, which cannot effectively support the head and is not ergonomic. The ideal sitting posture of a person is best if the seat is very ergonomically designed. In addition to controlling the inclination angle of the back of the chair at 101°~108°, it must also match the curved shape of the spine so that the back of the lumbar spine can be pushed up. Traditional aircraft seats The shape of the back is not designed to fit the curve of the human spine and cannot support the passenger's waist well. Secondly, the current aircraft seats are mass-produced, and there are large differences in body shape between people, so the aircraft seats have not met everyone's requirements for a comfortable sitting posture after many improvements. For those whose body shape and chair back are not suitable, a suitable waist and neck pillow can relieve most of the pressure and effectively relieve the stiffness and soreness of the waist and neck muscles.

Contents of the invention

The purpose of this utility model is to solve the above-mentioned technical problems, improve the existing aircraft cabin seats, adjust the position of the pillow according to the individual needs and body differences of the passengers, and provide good support for the head or waist of the person, so that it conforms to ergonomics. Learn, ride comfortably.

The utility model relates to a multifunctional waist and neck pillow device for an aircraft cabin seat, comprising a pillow part, a connecting part, a slide rail part and a fixing part;

The connecting part includes a pillow frame and an "I"-shaped bracket. The pillow frame is fixedly connected to one end of the "I"-shaped bracket. Slide up and down in the rail groove of the rail; the pillow part is fixed on the pillow frame; the slide rail part includes a linear slide rail, a locking gasket, and a locking knob; the locking gasket includes a gasket and a metal connecting rod, and the gasket and the metal One end of the connecting rod is fixedly connected, and the other end of the metal connecting rod is connected to the locking knob through an internal threaded connecting sleeve. The gasket is attached to the inner wall of the linear slide rail, and the metal connecting rod passes through the wall of the slide rail. The bracket is in contact with one end of the slider, and the lateral displacement of the locking gasket is adjusted by turning the locking knob to change the friction force between the slider at one end of the "I" shaped bracket and the inner wall of the linear slide rail. When the gasket leaves the slider, the sliding The block slides vertically, and when it reaches the position required by the user, the gasket is close to the slider by locking the knob, and the position of the slider is fixed; the fixed part is fixedly connected to the linear slide rail, and the waist and neck pillow device is installed on the back of the chair through the fixed part. on the stand.

The utility model has the advantages of:

The utility model adds a pillow to the traditional aircraft cabin seat, which can effectively support the passenger's waist or shoulder and neck, and conforms to ergonomics; in order to meet the needs of passengers with different body shapes and habits, the pillow can be Adjust to the appropriate height as needed, fit the physiological curve of the human body, and make the ride more comfortable.

Description of drawings

Fig. 1 is the use state figure of the utility model;

Fig. 2 is a structural representation of the utility model;

Fig. 3 is a structural schematic diagram of the connecting portion and the slide rail portion of the present utility model;

Fig. 4 is a schematic cross-sectional structure diagram of the connecting portion and the slide rail portion of the present invention;

Fig. 5 is a schematic structural view of the pillow portion of the present invention.

In the picture:

1. Chair back 2. Pillow part 3. Locking knob

4. Pillow frame 5. "Worker" shaped bracket 6. Linear slide rail

7. Lock washer 8. Fixed part

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments.

The utility model is a multifunctional waist and neck pillow device for an aircraft cabin seat, as shown in Figures 1 and 2, comprising a pillow part 2, a connecting part, a slide rail part and a fixing part 8.

As shown in Figures 3 and 4, the connecting portion includes a pillow frame 4 and an "I"-shaped bracket 5, the pillow frame 4 is fixedly connected to one end of the "I"-shaped bracket 5, and the other end of the "I"-shaped bracket 5 The linear slide rail 6 located in the slide rail portion is used as a slider, which can slide up and down in the rail groove of the linear slide rail 6 .

As shown in Figure 5, the pillow part 2 is fixed on the pillow frame 4. The pillow part 2 is composed of a pillowcase and a pillow core. There is a dark bag sealed with Velcro on the back of the pillowcase, and the pillow 2 is installed on the pillow frame through the dark bag. 4 and can be removed, washed and replaced.

As shown in Figure 3 and Figure 4, the slide rail part includes a linear slide rail 6, a locking washer (with a metal connecting rod) 7, and a locking knob 3; the locking washer 7 includes a gasket and a metal connecting rod, The gasket is fixedly connected (welded) to one end of the metal connecting rod, and the other end of the metal connecting rod is connected to the locking knob 3 through an internal thread connection sleeve, the gasket is attached to the inner wall of the linear slide rail 6, and the metal connecting rod passes through the slide rail The wall and the gasket are in contact with one end of the "I"-shaped bracket 5 as a slider, and the lateral displacement of the locking washer 7 is adjusted by turning the locking knob 3 to change the slider at one end of the "I"-shaped bracket 5 and the linear slide rail 6 The friction force of the inner wall, when the gasket leaves the slider, the slider can slide vertically, and when it reaches the position required by the user, the gasket is close to the slider by locking the knob 3, and the position of the slider is fixed, so that the cushion 2 Altitude changes and fixes.

As shown in FIG. 2 and FIG. 3 , the fixing part 8 is fixedly connected to the linear slide rail 6 , and the waist and neck pillow device is installed on the seat back support through the fixing part 8 .

As shown in Figure 1, during installation and use, the waist and neck pillow device is installed on the seat back support by the fixed part 8, the pillow part 2 is located at the center of the seat back 1, and the locking knob 3 is fixed above the side of the seat back 1. Turning the locking knob 3 can fix the pillow 2 at a suitable height.

The utility model solves the defect of the waist and neck support design of the traditional aircraft cabin seat, and the pillow cushion can be adjusted to a suitable position according to individual needs, effectively supporting the waist or the head, and making the ride more comfortable. There is a memory metal sheet at one end of the connecting part as a pillow skeleton, which can effectively support the passenger's waist or shoulder and neck, so as to conform to the sitting posture of the human body.

Claims (2)

1. A multi-functional waist and neck pillow device of an aircraft cabin seat, characterized in that it comprises a pillow portion, a connecting portion, a slide rail portion and a fixed portion; The connecting part includes a pillow frame and an "I"-shaped bracket. The pillow frame is fixedly connected to one end of the "I"-shaped bracket. Slide up and down in the rail groove of the rail; the pillow part is fixed on the pillow frame; the slide rail part includes a linear slide rail, a locking gasket, and a locking knob; the locking gasket includes a gasket and a metal connecting rod, and the gasket and the metal One end of the connecting rod is fixedly connected, and the other end of the metal connecting rod is connected to the locking knob through an internal threaded connecting sleeve. The gasket is attached to the inner wall of the linear slide rail, and the metal connecting rod passes through the wall of the slide rail. The bracket is in contact with one end of the slider, and the lateral displacement of the locking gasket is adjusted by turning the locking knob to change the friction force between the slider at one end of the "I" shaped bracket and the inner wall of the linear slide rail. When the gasket leaves the slider, the sliding The block slides vertically, and when it reaches the position required by the user, the gasket is close to the slider by locking the knob, and the position of the slider is fixed; the fixed part is fixedly connected to the linear slide rail, and the waist and neck pillow device is installed on the back of the chair through the fixed part. on the stand. 2. the multifunctional waist and neck pillow device of a kind of aircraft cabin seat according to claim 1, it is characterized in that, described pillow part is made up of pillow case and pillow core, and the back of pillow case is provided with the hidden pocket of sealing with velcro , the pillow is installed on the pillow skeleton (4) through the dark bag. the

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