CN211223887U

CN211223887U - Aviation seat

Info

Publication number: CN211223887U
Application number: CN201922383975.8U
Authority: CN
Inventors: 倪春蓉
Original assignee: Liaoning Vocational College of Light Industry
Current assignee: Liaoning Vocational College of Light Industry
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-11
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses an aviation seat, including seat body and the back of setting in seat body one side, the both sides of back all are provided with the handrail, the device groove has been seted up to the inside of back, the inside swing joint in device groove has the screw rod, the inside of back is provided with positive and negative motor, positive and negative motor's output and screw rod fixed connection, the surface threaded connection of screw rod has the screwed pipe, one side fixedly connected with connecting pipe of screwed pipe, the neck pillow is aerifyd to the tip fixedly connected with of connecting pipe, the one side of aerifing the neck pillow is from last to fixedly connected with intake pipe and blast pipe down in proper order. This aviation seat through the cooperation design of screw rod, positive and negative motor, screwed pipe and connecting pipe, can highly adjust inflating the bolster to different crowds' demand has been satisfied, makes inflating the bolster can support the neck better, and is rational in infrastructure, easy operation.

Description

Aviation seat

Technical Field

The utility model relates to an aeronautical equipment technical field specifically is an aviation seat.

Background

With the development of the aviation industry, more and more people choose to travel by airplane, and most of the people are riding economy cabins. In order to improve the economy, the passenger density of the economy cabin of the flight is high, the distance between seats is extremely small and about 31-32 inches, the backrest of the seat can only tilt backwards by about 15 degrees, for some long-endurance flights or night-crossing flights, many passengers can sleep and rest, but when the passengers sleep, the neck is not supported, so that the seat is uncomfortable, the cervical vertebra is easily damaged due to bad posture, even the neck falls, some passengers can choose to carry the neck pillow, but the neck pillow is large in size and inconvenient to carry in traveling, the space in the cabin is narrow and small, and the passengers cannot conveniently carry the neck pillow, and further the passengers can feel uncomfortable when the passengers rest on the seats.

The aviation seat disclosed in chinese utility model patent application publication specification CN207450258U, this aviation seat, when the passenger needs the sleep to have a rest, operation structure makes to aerify the neck pillow and aerify, it can support the neck of passenger to aerify the neck pillow, and make the passenger feel more comfortable, when the passenger does not have the sleep to have a rest, operation structure makes to aerify the neck pillow gassing, the problem that the neck felt uncomfortable when the sleep had a rest has been solved to the aviation seat among the prior art messenger passenger, however, this aviation seat, can not adjust the height of aerifing the neck pillow, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an aviation seat has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: aviation seat, including seat body and the back of setting in seat body one side, the both sides of back all are provided with the handrail, the device groove has been seted up to the inside of back, the inside swing joint in device groove has the screw rod, the inside of back is provided with positive and negative motor, positive and negative motor's output and screw rod fixed connection, the surface threaded connection of screw rod has the screwed pipe, one side fixedly connected with connecting pipe of screwed pipe, the neck pillow is aerifyd to the tip fixedly connected with of connecting pipe, the one side of aerifing the neck pillow is from last to fixedly connected with intake pipe and blast pipe down in proper order.

Optionally, a head pillow groove is arranged at the top of the backrest.

Optionally, a waist pad is arranged on one side, located on the backrest, of the upper portion of the seat body, and the waist pad is made of sponge.

Optionally, the screw is movably connected with the backrest through a bearing.

Optionally, the upper surface of the handrail is provided with a control switch, and the control switch is electrically connected with the positive and negative motors.

Optionally, a slide way is arranged on one side of the backrest, and the connecting pipe is connected with the slide way in a sliding manner.

(III) advantageous effects

The utility model provides an aviation seat possesses following beneficial effect:

this aviation seat through the cooperation design of screw rod, positive and negative motor, screwed pipe and connecting pipe, can highly adjust the pillow of aerifing to different crowds 'demand has been satisfied, makes the pillow of aerifing can support the neck better, and is rational in infrastructure, easy operation, and in addition, this device can carry out good support to taking advantage of quick-witted personnel's waist, has avoided taking advantage of quick-witted personnel to sit upright and make the waist tired, and the practicality is strong.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

In the figure: 1. a seat body; 2. a backrest; 3, a handrail; 4. a device slot; 5. a screw; 6. a positive and negative motor; 7. a threaded pipe; 8. a connecting pipe; 9. inflating the neck pillow; 10. an air inlet pipe; 11. an exhaust pipe; 12. a head occipital groove; 13. a waist pad; 14. a bearing; 15. a control switch; 16. a slideway.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 2, the present invention provides a technical solution: an aviation seat comprises a seat body 1 and a backrest 2 arranged on one side of the seat body 1, wherein a head pillow groove 12 is arranged at the top of the backrest 2, a waist cushion 13 is arranged on one side, which is positioned on the backrest 2, above the seat body 1, the waist cushion 13 is made of sponge, handrails 3 are arranged on two sides of the backrest 2, a device groove 4 is formed in the backrest 2, a screw rod 5 is movably connected in the device groove 4, the screw rod 5 is movably connected with the backrest 2 through a bearing 14, a positive and negative motor 6 is arranged in the backrest 2, a control switch 15 is arranged on the upper surface of each handrail 3, the control switch 15 is electrically connected with the positive and negative motor 6, the output end of the positive and negative motor 6 is fixedly connected with the screw rod 5, a threaded pipe 7 is connected to the outer surface of the screw rod 5 in a threaded manner, a connecting pipe 8 is fixedly connected to one side of the threaded pipe 7, a slide way 16, the end of the connecting pipe 8 is fixedly connected with an inflatable neck pillow 9, and one side of the inflatable neck pillow 9 is fixedly connected with an air inlet pipe 10 and an air outlet pipe 11 from top to bottom in sequence.

Furthermore, the waist cushion 13 can support the waist of the passenger, so that the waist fatigue of the passenger caused by long-time sitting and standing is avoided.

The utility model discloses theory of operation starts positive and negative motor 6, and positive and negative motor 6's rotation drives the rotation of screw rod 5, and under slide 16's limiting displacement, ascending motion from top to bottom is carried out to screwed pipe 7 and connecting pipe 8 to can highly adjusting of inflating neck pillow 9, satisfy different crowds ' demand, easy operation, it is rational in infrastructure.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

To sum up, this aviation seat through screw rod 5, positive and negative motor 6, screwed pipe 7 and connecting pipe 8's cooperation design, can highly adjust inflatable pillow 9 to different crowds ' demand has been satisfied, makes inflatable pillow 9 can support the neck better, and is rational in infrastructure, easy operation, and in addition, this device can carry out good support to taking advantage of quick-witted personnel's waist, has avoided taking advantage of quick-witted personnel long-time sitting and standing and make the waist tired, and the practicality is strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Aviation seat, including seat body (1) and setting back (2) in seat body (1) one side, its characterized in that: the both sides of back (2) all are provided with handrail (3), device groove (4) have been seted up to the inside of back (2), the inside swing joint of device groove (4) has screw rod (5), the inside of back (2) is provided with positive and negative motor (6), the output and screw rod (5) fixed connection of positive and negative motor (6), the surface threaded connection of screw rod (5) has screwed pipe (7), one side fixedly connected with connecting pipe (8) of screwed pipe (7), neck pillow (9) is aerifyd to the tip fixedly connected with of connecting pipe (8), it is from last to lower fixedly connected with intake pipe (10) and blast pipe (11) in proper order to aerify one side of neck pillow (9).

2. An airline seat according to claim 1, characterized in that: the top of the backrest (2) is provided with a head pillow groove (12).

3. An airline seat according to claim 1, characterized in that: a waist pad (13) is arranged on one side, located on the backrest (2), of the upper portion of the seat body (1), and the waist pad (13) is made of sponge.

4. An airline seat according to claim 1, characterized in that: the screw rod (5) is movably connected with the backrest (2) through a bearing (14).

5. An airline seat according to claim 1, characterized in that: the upper surface of handrail (3) is provided with control switch (15), just control switch (15) and positive and negative motor (6) electric connection.

6. An airline seat according to claim 1, characterized in that: slide (16) have been seted up to one side of back (2), connecting pipe (8) and slide (16) sliding connection.