CN212938966U

CN212938966U - Functional sofa with electrically adjustable headrest

Info

Publication number: CN212938966U
Application number: CN202020849559.2U
Authority: CN
Inventors: 王律; 宋卫东; 朱建国; 吴建青
Original assignee: Haining Deli Furniture Co ltd
Current assignee: Haining Deli Furniture Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-04-13
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a but headrest electrically regulated type function sofa, including sofa leg, little table and headrest body, the upper end fixedly connected with cushion of sofa leg, the front end fixedly connected with electric telescopic handle of sofa leg, the upper surface left side fixedly connected with storing box of cushion, the upper surface right side fixedly connected with containing box of cushion, and the inner wall sliding connection of containing box has the slider to the upper end hinged joint of slider has little table, the last middle part sliding connection of back has the headrest body, and is provided with the exhaust vent in the middle part of the front side of back to the rear fixedly connected with fan of exhaust vent, the rack is installed on the lower part right side of back, the inner wall middle part fixedly connected with bracing piece of back. This but headrest electrically regulated type function sofa is convenient for adjust headrest body height, is equipped with little table and storing box, has increased the practicality of sofa to can effectively alleviate fatigue, keep fresh and cool, use very close to heart.

Description

Functional sofa with electrically adjustable headrest

Technical Field

The utility model relates to a sofa field specifically is a but headrest electrically regulated type function sofa.

Background

The sofa is common furniture in people's daily life, and the reliability of its structure and the durability of sofa are the key point that people are concerned about, and secondly, present sofa molding function is more single, only can be used for daily rest.

However, the common sofa has single function, cannot efficiently sit on the sofa to work, cannot store articles, cannot adjust the headrest body, has the defects of leg ache and air impermeability after sitting for a long time, and the like, so that the sofa with the electrically adjustable headrest has the advantages of solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but headrest electrically regulated type function sofa to the unable efficient that provides in solving above-mentioned background art sits work on it, can not the storing, also can not adjust the convenient different crowds of headrest body, and the time is sat the shank ache of a specified duration, ventilative scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a functional sofa with an electrically adjustable headrest comprises sofa legs, a small table plate and a headrest body, wherein the upper ends of the sofa legs are fixedly connected with a cushion, the upper rear end of the cushion is fixedly connected with a backrest, the front ends of the sofa legs are fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is slidably connected with a leg support, the left side of the upper surface of the cushion is fixedly connected with a storage box, the upper part of the storage box is hinged with a cover plate, the right side of the upper surface of the cushion is fixedly connected with a storage box, the inner wall of the storage box is slidably connected with a sliding block, the upper end of the sliding block is hinged with the small table plate, the upper middle part of the backrest is slidably connected with the headrest body, the middle part of the front side of the backrest is provided with an air outlet, the rear part of the air outlet is fixedly connected with a fan, the right, and the output end of the motor is rotatably connected with a worm, the middle part of the inner wall of the backrest is fixedly connected with a supporting rod, and the middle part of the supporting rod is in through connection with a gear.

Preferably, the sofa leg, the electric telescopic rod and the leg support are triangular, and the leg support forms a turnover structure on the sofa leg through the electric telescopic rod.

Preferably, the small table plate is of a turnover structure on the sliding block, and the small table plate forms a lifting structure in the containing box through the sliding block.

Preferably, the air outlets are uniformly distributed on the middle upper part of the backrest, and the air outlets are of a net structure.

Preferably, the rack and the gear are connected in a meshing manner, the worm and the gear are also connected in a meshing manner, and the headrest body forms a lifting structure on the backrest through the rack and the gear.

Compared with the prior art, the beneficial effects of the utility model are that: this but pillow electrically regulated type function sofa has the storing box to be furnished with little table, the headrest body is adjustable, the shank supports, fan and bleeder vent, can increase the functional type of sofa and can also alleviate fatigue, keep fresh and cool.

1. The electric telescopic rod and the leg support are arranged, and the leg support can be driven to turn over through the expansion and contraction of the electric telescopic rod, so that the leg can be lifted to leave the ground, the congestion of the leg caused by long-time sitting is avoided, the leg pressure can be released, and the leg fatigue is effectively relieved;

2. the sofa is provided with the storage box, the sliding block and the small table plate, when the sofa is seated on the sofa and needs to work or entertain, the small table plate can be taken out of the storage box, so that the sofa can work or entertain on the small table plate, and the practicability of the sofa is improved;

3. be equipped with rack, motor, worm, gear and bracing piece, open the motor, can make the headrest body carry out altitude mixture control on the back through the relative motion of rack, worm and gear to can reach different heights, with the position of sitting demand that satisfies the crowd.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a front sectional view of the backrest and the headrest body according to the present invention;

fig. 4 is a schematic side view of the backrest and the headrest body according to the present invention.

In the figure: 1. sofa legs; 2. a cushion; 3. a backrest; 4. an electric telescopic rod; 5. a leg support; 6. a storage box; 7. a cover plate; 8. a storage box; 9. a slider; 10. a small table plate; 11. a headrest body; 12. an air outlet; 13. a fan; 14. a rack; 15. a motor; 16. a worm; 17. a gear; 18. a support rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a functional sofa with an electrically adjustable headrest comprises sofa legs 1, a cushion 2, a backrest 3, an electric telescopic rod 4, leg supports 5, a storage box 6, a cover plate 7, a storage box 8, a slide block 9, a small table board 10, a headrest body 11, an air outlet 12, a fan 13, a rack 14, a motor 15, a worm 16, a gear 17 and a support rod 18, wherein the upper end of each sofa leg 1 is fixedly connected with the cushion 2, the upper end of the rear part of the cushion 2 is fixedly connected with the backrest 3, the front end of each sofa leg 1 is fixedly connected with the electric telescopic rod 4, the output end of the electric telescopic rod 4 is slidably connected with the leg supports 5, the left side of the upper surface of the cushion 2 is fixedly connected with the storage box 6, the upper part of the storage box 6 is hinged with the cover plate 7, the right side of the upper surface of the cushion 2 is fixedly connected with the storage box 8, the inner wall of the storage box, the upper middle part of the backrest 3 is slidably connected with a headrest body 11, the middle part of the front side of the backrest 3 is provided with an air outlet 12, a fan 13 is fixedly connected with the rear part of the air outlet 12, a rack 14 is installed on the right side of the lower part of the headrest body 11, a motor 15 is installed on the right side of the lower part of the inner wall of the backrest 3, the output end of the motor 15 is rotatably connected with a worm 16, a support rod 18 is fixedly connected with the middle part of the inner wall of the backrest 3, and a gear 17 is connected to the middle part.

Like the tip structure of the small table 10 on the slider 9 in fig. 1, and the small table 10 constitutes a lifting structure inside the containing box 8 through the slider 9, when the small table 10 is taken out, the small table 10 can be used for office and entertainment, and the practicability of the sofa is greatly improved.

As shown in figure 1, the air outlets 12 are uniformly distributed on the middle upper part of the backrest 3, and the air outlets 12 are in a net structure, when the weather is hot, the fan 13 is turned on, and cool air can be uniformly blown on the body through the air outlets 12 to keep fresh.

Like in fig. 2 sofa leg 1, electric telescopic handle 4 and shank support 5 are triangle-shaped, and shank support 5 constitutes flip structure through electric telescopic handle 4 on sofa leg 1, can lift the shank a take the altitude, effectively alleviate the tired sense that the sedentary brought.

As shown in fig. 3, the rack 14 and the gear 17 are connected in a meshing manner, and the worm 16 and the gear 17 are also connected in a meshing manner, the headrest body 11 forms a lifting structure through the rack 14 and the gear 17, and the headrest body 11 can be adjusted to different heights, so that the requirements of different crowds on the heights are met.

The working principle is as follows: when the functional sofa with the electrically adjustable headrest is used, the sofa is firstly placed at a proper position and is seated on the sofa, the motor 15 is turned on, the output end of the motor 15 is connected with the worm 16, so that the rotation of the motor 15 drives the worm 16 to move upwards, the left side of the worm 16 is meshed with the gear 17, the left side of the gear 17 is provided with the rack 14, so that the worm 16 can push the rack 14 to move upwards through the gear 17, the rack 14 is connected with the lower end of the headrest body 11, so that the headrest body 11 is driven to rise upwards to adjust to a comfortable height, the leg support 5 can be driven to turn over by adjusting the electric telescopic rod 4, so that the legs can be suspended and fatigue is relieved, the left side of the cushion 2 is provided with the storage box 6 for placing required articles, the cover plate 7 is closed for containing the articles, and the right side of the cushion 2 is provided with the storage box 8, the sliding block, the small table plate 10 is taken out of the containing box 8 through the sliding block 9, work and entertainment can be performed on the small table plate 10 at the moment, the small table plate 10 is placed back into the containing box 8 after being used up, the fan 13 can be started when the weather is hot, cool air is blown to the body through the air outlet hole 12, and the sofa is very comfortable and cool, and the whole process that the functional sofa with the electrically adjustable headrest is used is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but headrest electrically regulated type function sofa, includes sofa leg (1), little table (10) and headrest body (11), its characterized in that: the sofa leg comprises sofa legs (1), a cushion (2) is fixedly connected to the upper ends of the sofa legs (1), a backrest (3) is fixedly connected to the upper rear ends of the cushion (2), an electric telescopic rod (4) is fixedly connected to the front ends of the sofa legs (1), a leg support (5) is slidably connected to the output end of the electric telescopic rod (4), a storage box (6) is fixedly connected to the left side of the upper surface of the cushion (2), a cover plate (7) is hinged to the upper portion of the storage box (6), a storage box (8) is fixedly connected to the right side of the upper surface of the cushion (2), a sliding block (9) is slidably connected to the inner wall of the storage box (8), a small table plate (10) is hinged to the upper end of the sliding block (9), a headrest body (11) is slidably connected to the upper middle portion of the backrest (3), an air outlet hole (12) is formed in the middle portion of the front side of, the headrest structure is characterized in that a rack (14) is installed on the right side of the lower portion of the headrest body (11), a motor (15) is installed on the right side of the lower portion of the inner wall of the backrest (3), the output end of the motor (15) is connected with a worm (16) in a rotating mode, a supporting rod (18) is fixedly connected to the middle of the inner wall of the backrest (3), and a gear (17) is connected to the middle of the supporting rod (18) in a penetrating mode.

2. The functional sofa with an electrically adjustable headrest according to claim 1, wherein: the sofa leg (1), the electric telescopic rod (4) and the leg support (5) are triangular, and the leg support (5) forms a turnover structure on the sofa leg (1) through the electric telescopic rod (4).

3. The functional sofa with an electrically adjustable headrest according to claim 1, wherein: the small table plate (10) is of a turnover structure on the sliding block (9), and the small table plate (10) forms a lifting structure in the storage box (8) through the sliding block (9).

4. The functional sofa with an electrically adjustable headrest according to claim 1, wherein: the air outlet holes (12) are uniformly distributed on the middle upper part of the backrest (3), and the air outlet holes (12) are of a net structure.

5. The functional sofa with an electrically adjustable headrest according to claim 1, wherein: the rack (14) is connected with the gear (17) in a meshing manner, the worm (16) is connected with the gear (17) in a meshing manner, and the headrest body (11) forms a lifting structure on the backrest (3) through the rack (14) and the gear (17).