CN211673296U - Adjustable comfortable sleep seat - Google Patents

Abstract

The utility model provides an adjustable and comfortable sleeping seat, which mainly includes a U-shaped groove, a U-shaped pillow, a lumbar pillow, an air bag, a trachea, a foot pedal, an air drum, a lifting platform, a rotatable turntable, a memory seat cushion, and a storage box. , Adjustable armrest, guide rail, backrest, slider, backrest adjustment knob, armrest adjustment knob. By arranging a U-shaped steel ring that can be turned up and down and adjustable in height on the seat back to cooperate with a portable U-shaped pillow, and by arranging an air bag on the inner upper surface of the seat, correspondingly equipped with an inflatable air drum and a footrest, according to the user's needs Use habits to choose whether to inflate or not to further improve seat comfort. Combined with the rotatable turntable, lift table and backrest adjustment knob, the entire seat can be adjusted to different heights and angles according to the different needs of users, so that users can get the most comfortable experience, further improve the user's sleep quality, and prevent cervical spondylosis. , cubital tunnel syndrome and other diseases.

Description

An adjustable and comfortable sleeping seat

technical field

The utility model relates to the field of seats, in particular to an adjustable and comfortable sleeping seat.

Background technique

A seat is a seat with a backrest and some armrests. Sitting on the ground in ancient times, there was no chair, and the "chair" was originally a wooden name. The design of the chair involves many elements such as function, shape, material, structure, technology, art, etc. It has a profound theoretical basis and a wide range of practical value. The chair is an indispensable piece of furniture for human sitting activities. Including a variety of forms, and due to differences in materials, structures, etc., many different forms can be formed.

With the accelerated pace of life of office workers, students and other groups, sleep in the library or naps in the office are more important to improve work efficiency, but the traditional way of lying on the table and resting on the arm may cause cubital tunnel syndrome. In the later period, U-shaped pillows appeared, which won the love of many people, but U-shaped pillows can only guarantee relative comfort. In public places such as planes and trains, using U-shaped pillows to sleep will cause the embarrassment of turning your head to one side. The condition will also affect sleep, and even have the risk of falling. For a long time, cervical spondylosis will occur.

Utility model content

Aiming at the deficiencies in the prior art, the utility model provides an adjustable and comfortable sleeping seat. A U-shaped groove for placing a U-shaped pillow is provided on the seat back, and the connection between the slider and the guide rail enables the user to There is a leaning object during sleep, which is convenient to use and can improve sleep quality and prevent cervical spine injury.

The present invention achieves the above technical purpose through the following technical means.

An adjustable and comfortable sleeping seat mainly includes a U-shaped groove, a U-shaped pillow, a lumbar pillow, an air bag, a trachea, a foot pedal, an air drum, a lifting platform, a rotatable turntable, a memory cushion, a storage box, an adjustable armrest, Rails, backrests, sliders, backrest adjustment knobs, armrest adjustment knobs,

The U-shaped groove is arranged on the upper part of the backrest, and the lower bottom surface is communicated with the guide rail;

The U-shaped pillow is in the shape of an open circular ring with a U-shaped steel ring inside, which is connected with the slender guide rail provided in the middle of the backrest through the slider. The slider can move up and down along the guide rail. When the slider is located at the top of the guide rail , the U-shaped pillow can be turned up and embedded into the U-shaped groove;

The airbag is located inside the seat and is arranged along the inner upper surface of the seat;

The air drum is located in the groove on the front side of the lift table, and is connected to the air bag through the air pipe running through the lift table and the memory cushion, and a foot pedal is installed on the air drum;

The adjustable armrest is provided with a storage box, and the storage box is provided with a U-shaped pillow case that can be sleeved on the U-shaped pillow;

The rotatable turntable is connected with the lifting platform through a rotating bearing.

Further, the adjustable armrest is divided into two parts: a horizontal armrest and a support rod, and an armrest adjustment knob is installed at the connection between the horizontal armrest, the support rod and the backrest.

Further, the memory seat cushion is fixedly installed on the rotatable turntable, the two sides are connected with the adjustable armrest bolts, and the rear part is connected with the backrest through the backrest adjustment knob.

Further, the backrest is in the shape of a cuboid, the middle part is concave, and the bottom part is convex.

Further, the maximum rotation angle of the rotatable turntable is 360°.

Further, the height of the lifting platform is adjustable.

Further, a part of the foot pedal extends out of the groove, and the pedal is covered with cotton material.

The beneficial effects of the present utility model are:

The utility model provides a multifunctional adjustable comfortable sleeping seat. By arranging a U-shaped steel ring that can be turned up and down and adjustable in height on the seat back to cooperate with a portable U-shaped pillow, the effect of improving sleep quality and preventing cervical spine damage can be achieved. A storage box with a disposable U-shaped pillow U-shaped pillowcase is arranged on the seat armrest to ensure cleanliness and hygiene during use. By arranging an airbag on the inner upper surface of the seat, and correspondingly equipped with an inflatable air drum and a foot pedal, the user can choose whether to inflate or not according to the user's usage habits, thereby further improving the comfort of the seat. Combined with the rotatable turntable, lift table and backrest adjustment knob, the entire seat can be adjusted to different heights and angles according to the different needs of users, so that users can get the most comfortable experience, further improve the user's sleep quality, and prevent cervical spondylosis. , cubital tunnel syndrome and other diseases.

Description of drawings

FIG. 1 is a front view of the adjustable comfortable sleeping seat according to the present invention.

Fig. 2 is a side view of the adjustable comfortable sleeping seat according to the present invention.

The reference numerals are explained as follows:

1. U-shaped groove; 2. U-shaped pillow; 3. Lumbar pillow; 4. Airbag; 5. Trachea; 6. Foot pedal; 7. Air drum; 8. Lifting table; 9. Rotatable turntable; 10. Memory Seat cushion; 11, storage box; 12, adjustable armrest; 13, guide rail; 14, backrest; 15, slider, 16, backrest adjustment knob; 17, armrest adjustment knob.

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and specific embodiments, but the protection scope of the present utility model is not limited thereto.

As shown in Figure 1, an adjustable and comfortable sleeping seat according to the present utility model mainly includes a U-shaped groove 1, a U-shaped pillow 2, a lumbar pillow 3, an air bag 4, a trachea 5, a footrest 6, an air drum 7. Lifting platform 8, rotatable turntable 9, memory cushion 10, storage box 11, adjustable armrest 12, guide rail 13, backrest 14, buckle 15, backrest adjustment knob 16, armrest adjustment knob 17, the U-shaped groove 1 It is arranged on the upper part of the backrest 14, and the lower bottom surface is communicated with the guide rail; the U-shaped pillow 2 is in the shape of an open circular ring, with a U-shaped steel ring inside, and is connected with the elongated guide rail 13 provided in the middle of the backrest 14 through the slider 15, so The slider 15 can move up and down along the guide rail 13. When the slider 15 is located at the top of the guide rail 13, the U-shaped pillow 2 can be turned up and inserted into the U-shaped groove 1; The surface is arranged; the air drum 7 is located in the groove on the front side of the lifting platform 8, and is connected to the air bag 4 through the air pipe 5 that runs through the lifting platform and the memory cushion, and a foot pedal 6 is installed on the air drum 7; the adjustable The armrest 12 is provided with a storage box 11, and the storage box 11 is provided with a U-shaped pillow case that can be placed on the U-shaped pillow 2; the rotatable turntable 9 is connected with the lifting platform 8 through a rotating bearing.

The U-shaped groove 1 is used in conjunction with the U-shaped pillow 2, so that the user can have a place to lean on his head when resting or sleeping. Setting the U-shaped groove 1 on the backrest 14 can save space. When the user needs to rest, the U-shaped groove 1 can be placed The pillow 2 is taken out from the U-shaped groove 1, and then the height of the U-shaped pillow 2 is adjusted through the guide rail to achieve the user's comfortable height. After use, the U-shaped pillow 2 can be pulled to the top of the guide rail through the guide rail, and then turned up and inserted into the U-shaped groove 1.

The setting of the airbag 4 is to provide a more comfortable experience when the user is sleeping. When the user needs to rest, the airbag 4 can be inflated by stepping on the foot pedal 6 and squeezing the air drum 7. The user can adjust the inflation according to his own preferences. how much.

Since the seat of the present invention is mostly used in public places, the adjustable armrest 12 is provided with a storage box 11 equipped with a U-shaped pillowcase, which can solve the objective sanitation problem and also solve the problem of frequent replacement and washing.

Preferably, the adjustable armrest 12 is divided into two parts: a horizontal armrest and a support rod. An armrest adjustment knob 17 is installed at the connection between the horizontal armrest, the support rod and the backrest 14 , and the adjustable armrest 12 can be adjusted by the armrest adjustment knob 17 to a comfortable height.

Preferably, the memory seat cushion 10 is fixedly installed on the rotatable turntable 9, the two sides are bolted to the adjustable armrest 12, and the rear part is connected to the backrest 14 through the backrest adjustment knob 16, and the backrest 14 can be adjusted to different through the backrest adjustment knob 16. The angle can be applied to different needs.

Preferably, the backrest 14 is in the shape of a rectangular parallelepiped, with a concave middle and a raised bottom. The middle depression is used to place the lumbar pillow 3 , which can make the seat fit the human body and improve comfort when used together with the lumbar pillow 3 .

Preferably, the maximum rotation angle of the rotatable turntable 9 is 360°.

Preferably, the height of the lifting platform 8 can be adjusted, so that the height of the seat can be adjusted correspondingly according to the length of the user's legs and adjusted to a comfortable height.

Preferably, the foot pedal 6 protrudes from a part of the groove, and the pedal is covered with cotton material, which can protect the human leg from being hurt.

When the utility model is in use, the U-shaped pillow 2 can be pulled out from the U-shaped groove 1 first, and then the U-shaped pillow 2 can be moved through the guide rail 13 to fix the U-shaped pillow 2 in the most comfortable position, and then take it out after fixing. The disposable U-shaped pillow cover of the U-shaped pillow in the storage box 11 is covered on the U-shaped pillow 2, and the head extends into the U-shaped pillow. According to different preferences, you can choose whether to inflate the airbag 4 with the air drum 7 by stepping on the foot pedal 6, adjust the angle of the backrest 14 to a suitable angle through the backrest adjustment knob 16, and then adjust it to a comfortable height through the lifting platform 8, and finally adjust it through the armrest. The knob 17 adjusts the adjustable armrest 12 to a comfortable height, and you can start to rest. The entire seat is designed using ergonomic principles, enabling users to sleep in the most comfortable condition, preventing cervical spondylosis, cubital tunnel syndrome and other diseases and improving sleep quality. The seat is highly adjustable and suitable for Various users with different needs.

The embodiments are the preferred embodiments of the present invention, but the present invention is not limited to the above-mentioned embodiments, and any obvious improvements that can be made by those skilled in the art without departing from the essence of the present invention , replacement or modification all belong to the protection scope of the present invention.

Claims (7)

1. An adjustable comfortable sleeping seat is characterized by mainly comprising a U-shaped groove (1), a U-shaped pillow (2), a waist back cushion (3), an air bag (4), an air pipe (5), a pedal plate (6), an air drum (7), a lifting platform (8), a rotatable turntable (9), a memory cushion (10), a storage box (11), an adjustable armrest (12), a guide rail (13), a backrest (14), a slide block (15), a backrest adjusting knob (16) and an armrest adjusting knob (17),

the U-shaped groove (1) is arranged at the upper part of the backrest (14), and the lower bottom surface of the U-shaped groove is communicated with the guide rail;

the U-shaped pillow (2) is in an open circular ring shape, a U-shaped steel ring is arranged in the U-shaped pillow and is matched and connected with a long and thin guide rail (13) arranged in the middle of a backrest (14) through a sliding block (15), the sliding block (15) can move up and down along the guide rail (13), and when the sliding block (15) is positioned at the top end of the guide rail (13), the U-shaped pillow (2) can be upwards overturned and embedded into the U-shaped groove (1);

the air bag (4) is positioned in the seat and is arranged along the upper surface of the seat;

the air drum (7) is positioned in a groove at the front side of the lifting platform (8) and is connected with the air bag (4) through an air pipe (5) penetrating through the lifting platform and the memory cushion, and a pedal plate (6) is arranged on the air drum (7);

a storage box (11) is arranged on the adjustable armrests (12), and a U-shaped pillowcase which can be sleeved on the U-shaped pillow (2) is arranged in the storage box (11);

the rotatable turntable (9) is connected with the lifting platform (8) through a rotating bearing.

2. The adjustable comfortable sleep seat according to claim 1, characterized in that the adjustable armrest (12) is divided into two parts, a horizontal armrest and a support rod, and the armrest adjusting knob (17) is installed at the joint of the horizontal armrest and the support rod and the backrest (14).

3. The adjustable comfortable sleep seat according to claim 1, characterized in that the memory seat cushion (10) is fixedly mounted on the rotatable turntable (9), both sides are bolted with the adjustable armrests (12), and the rear is connected with the backrest (14) by the backrest adjusting knob (16).

4. The adjustable comfortable sleep seat according to claim 1, characterized in that the backrest (14) has a rectangular parallelepiped shape, a concave middle part and a convex bottom part.

5. The adjustable comfortable sleep seat according to claim 1, characterized in that the rotatable dial (9) rotates a maximum angle of 360 °.

6. The adjustable comfortable sleep seat according to claim 1, characterized in that the lifting platform (8) is height adjustable.

7. The adjustable and comfortable sleep seat according to claim 1, characterized in that the foot rest (6) extends out of a part of the groove, and the foot rest is covered with cotton material.

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