CN111067297A

CN111067297A - Multifunctional sofa

Info

Publication number: CN111067297A
Application number: CN201811227532.3A
Authority: CN
Inventors: 王敏
Original assignee: Chengdu Friendship Teaching Equipment Co Ltd
Current assignee: Chengdu Friendship Teaching Equipment Co Ltd
Priority date: 2018-10-22
Filing date: 2018-10-22
Publication date: 2020-04-28

Abstract

The invention discloses a multifunctional sofa, which comprises armrests, a backrest and a sofa body, wherein an article containing table, a containing table containing groove and a rotating shaft are arranged on the armrests, the rotating shaft is arranged inside the armrests, the article containing table is rotatably connected with the rotating shaft through a rotor, a limiting table is further arranged on the front side face of the armrests, a music playing device is arranged in the backrest, an MP3 player and a loudspeaker are arranged on two sides of the backrest, a music control key is arranged on the sofa armrests, a neck pillow containing box is arranged on the upper portion of the backrest, and a movable neck protection pillow is arranged in the neck pillow containing box. The multifunctional sofa has multiple functions, can be used for sitting and resting, can play music, is provided with the article containing table, and can bring convenience to the life of people.

Description

Multifunctional sofa

Technical Field

The invention relates to a multifunctional sofa.

Background

The conventional sofa has single function and can only be used for people to rest under the seat, the conventional sofa generally focuses on comfort and aesthetic requirements, and the conventional sofa is less embodied in space utilization and leisure and entertainment. Under the current stressful background of the house and the city, a new family with a small family type needs better space utilization. And with the popularization of computer office work, more and more people are puzzled by cervical vertebra diseases, the existing sofa has less neck protection function, and people with cervical vertebra diseases are not suitable for sitting on the sofa for a long time.

In order to better utilize the space of the sofa, the sofa with multiple functions is designed to have important value by increasing the use comfort.

Disclosure of Invention

In order to overcome the defects that the existing sofa is single in function and is not suitable for patients with cervical spondylosis to sit on for a long time, the invention provides a multifunctional sofa. The technical problem to be solved by the invention is realized by the following technical scheme:

a multifunctional sofa comprises armrests, a backrest and a sofa body, wherein the armrests are provided with an article containing table, a containing table containing groove and a rotating shaft, the rotating shaft is arranged inside the armrests, the article containing table is rotatably connected with the rotating shaft through a rotor, the front side surfaces of the armrests are also provided with a limiting table, a music playing device is arranged in the backrest, and the music playing device comprises an MP3 player, a loudspeaker and music control keys, wherein the MP3 player and the loudspeaker are embedded in two sides of the backrest, and the music control keys are arranged on the armrest of the sofa;

a neck pillow storage box is arranged at the upper part of the backrest, and a movable neck protection pillow is arranged in the neck pillow storage box; the middle of the outer side of the neck protection pillow is fixed with a spherical bolt, the backrest is connected with a spherical nut matched with the spherical bolt through a fixed screw, a U-shaped notch is formed in the side wall of the spherical nut, the width of the U-shaped notch is consistent with the bolt body part of the spherical bolt, and an adjusting screw is arranged at the position, perpendicular to the U-shaped notch, of the side wall of the spherical nut.

Furthermore, in the multifunctional sofa of the present invention, the music playing device further includes a memory card and a USB interface.

Furthermore, in the multifunctional sofa, a section of extension part is arranged between the article holding table and the rotating shaft, and the width of the extension part is 20-30 mm.

Furthermore, in the multifunctional sofa of the invention, the rotating shaft can move back and forth along the axial direction of the rotating shaft.

Furthermore, in the multifunctional sofa, the article containing table and the outer side of the extending part are also provided with the baffle, and the outer side surface of the baffle is flush with the outer side surface of the limiting table.

Furthermore, the multifunctional sofa further comprises a detachable back cushion and a seat cushion, wherein the back cushion wraps the backrest, and the seat cushion is placed on the sofa body and is matched with the sofa body in size.

The invention has the beneficial effects that:

(1) an article containing table of a multifunctional sofa can be contained in a containing table containing groove or unfolded from the containing table containing groove, and the daily life of a sofa user is not influenced or the appearance of the sofa is not damaged;

(2) an extension part is arranged between an article containing table and a rotating shaft of the multifunctional sofa, and the extension part enables the article containing table to be at a certain distance from the sofa after being unfolded, so that the activity space of a sofa user is ensured;

(3) the multifunctional sofa can play music and provide more comfortable use feeling for users; and can download and update the new music at any time according to hobbies;

(4) a multifunctional sofa has a foldable neck protecting pillow, effectively protects cervical vertebra and increases comfort.

Drawings

FIG. 1 is a schematic view of a multifunctional sofa according to the present invention;

FIG. 2 is a schematic view of an open configuration of a multi-functional sofa article-holding table of the present invention;

FIG. 3 is a schematic view of the connection between the neck pillow and the backrest of the multi-purpose sofa article of the present invention.

In the figure: 1-armrest, 2-backrest, 3-sofa body, 4-article holding table, 5-holding table containing groove, 6-rotating shaft, 7-rotor, 8-limit table, 9-music playing device, 10-MP3 player, 11-loudspeaker, 12-music control key, 13-memory card, 14-USB interface, 15-extension part, 16-baffle, 17-neck pillow containing box, 18-neck protection pillow, 19-spherical bolt, 20-spherical nut, 21-fixing screw, 22-U-shaped notch, 23-back cushion, 24-cushion and 25-adjusting screw.

Detailed Description

The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.

Example 1:

as shown in fig. 1 to 3, the multifunctional sofa comprises a handrail 1, a backrest 2 and a sofa body 3, wherein an article holding table 4, a holding table accommodating groove 5 and a rotating shaft 6 are arranged on the handrail 1, the rotating shaft 6 is arranged inside the handrail 1, the rotating shaft 6 can rotate 360 degrees, the article holding table 4 is rotatably connected with the rotating shaft 6 through a rotor 7, when the article holding table 4 rotates around the rotor 7, the article holding table 4 can be accommodated in the holding table accommodating groove 5 or can be unfolded from the holding table accommodating groove 5, a limiting table 8 is further arranged on the front side surface of the handrail, when the article holding table 4 drives the rotating shaft 6 to rotate together, and the limiting table 8 can control the final rotating position of the article holding table 4. An extension part 15 is arranged between the article holding table 4 and the rotating shaft 6, and the rotating shaft 6 can move back and forth for a certain distance along the axial direction of the rotating shaft. The width of the extension part 15 is 20-30 mm, and the extension part 15 enables the article containing table 4 to be unfolded and then has a certain distance from the sofa, so that the activity space of a sofa user is ensured. The article holding table 4 and the extending part 15 are also provided with a baffle 16, and the outer side surface of the baffle 16 is flush with the outer side surface of the limiting table 8, so that the sofa armrest 1 is more attractive.

The back support 2 is internally provided with a music playing device 9, and the music playing device 9 comprises an MP3 player 10 embedded at two sides of the back support 2, a loudspeaker 11 and a music control key 12 arranged on the sofa armrest 2. The music playing device 9 is electrically connected with the music control key 12, and the music playing device is also provided with an animal battery which is used for supplying power to the music playing device. In addition, the music playing device 9 further includes a memory card 13 and a USB interface 14, and the audio file transmitted from the computer is stored in the memory card and played by the music playing device.

The upper part of the backrest 2 is also provided with a neck pillow storage box 17, a movable neck protection pillow 18 is arranged in the neck pillow storage box 17, and the shape of the neck pillow storage box 17 is consistent with that of the neck protection pillow. A spherical bolt 19 is fixed in the middle of the outer side of the neck protecting pillow 18, a spherical nut 20 matched with the spherical bolt 19 is connected to the backrest 2 through a fixing screw 21, a U-shaped notch 22 is formed in the side wall of the spherical nut 20, the width of the U-shaped notch 22 is consistent with that of the bolt body of the spherical bolt 19, and an adjusting screw 25 is arranged at the position, perpendicular to the U-shaped notch 22, of the side wall of the spherical nut 20. The combination of the spherical bolt 19 and the spherical nut 20 ensures that the neck pillow can move freely, the U-shaped gap 22 increases the movable angle range, and when the neck pillow is adjusted to a comfortable angle, the position of the spherical bolt 19 is fixed by the adjusting screw 25.

The multifunctional sofa further comprises a detachable back cushion 23 and a seat cushion 24, the back cushion 23 wraps the backrest 2, the seat cushion 24 is placed on the sofa body 3, and the size of the seat cushion is matched with that of the sofa body. The sofa provided with the back cushion 23 and the seat cushion 24 is more comfortable to use.

The working process of the invention is as follows:

under the non-working condition, the article containing table is contained in the containing table containing groove. When needs use article to hold the platform, make article hold a rotation of rotor, hold the platform with article and expand from holding a accepting groove, application of force makes article hold a platform drive pivot rotatory together again, holds the platform until article and is blockked by spacing platform, and at this moment, article hold the platform and just in time be the horizontal direction, and the sofa user can hold snacks and beverage and hold the bench at article or utilize article to hold a platform and write the operation or read a book. When a user wants to listen to music for rest, the music playing device can be directly opened through the music control key at the armrest to listen to music for rest. When needing to protect the neck pillow, take out from the neck pillow receiver and protect the neck pillow, unscrew adjusting screw, freely adjust the position of protecting the neck pillow, after adjusting, screw up adjusting screw, fix and protect the neck pillow position.

The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the scope of the present invention, but all the insubstantial modifications or changes made within the spirit and scope of the main design of the present invention, which still solve the technical problems consistent with the present invention, should be included in the scope of the present invention.

Claims

1. The multifunctional sofa is characterized by comprising an armrest (1), a backrest (2) and a sofa body (3), wherein an article containing table (4), a containing table containing groove (5) and a rotating shaft (6) are arranged on the armrest (1), the rotating shaft (6) is arranged inside the armrest (1), the article containing table (4) is rotatably connected with the rotating shaft (6) through a rotor (7), a limiting table (8) is further arranged on the front side surface of the armrest, a music playing device (9) is arranged in the backrest (2), and the music playing device (9) comprises an MP3 player (10) embedded on two sides of the backrest (2), a loudspeaker (11) and a music control key (12) arranged on the sofa armrest (1); a neck pillow storage box (17) is arranged at the upper part of the backrest (2), and a movable neck protection pillow (18) is arranged in the neck pillow storage box (17); a spherical bolt (19) is fixed in the middle of the outer side of the neck protecting pillow (18), a spherical nut (20) matched with the spherical bolt (19) is connected to the backrest (2) through a fixing screw (21), a U-shaped notch (22) is formed in the side wall of the spherical nut (20), the width of the U-shaped notch (22) is consistent with that of the bolt body of the spherical bolt (19), and an adjusting screw (25) is arranged at the position, perpendicular to the U-shaped notch (22), of the side wall of the spherical nut (20); the outer sides of the article containing table (4) and the extending part (15) are also provided with a baffle (16), and the outer side surface of the baffle (16) is flush with the outer side surface of the limiting table (8); still include detachable cushion (23) and cushion (24), cushion (23) parcel back (2), cushion (24) are placed on sofa body (3), size and sofa body (3) phase-match.

2. The sofa according to claim 1, wherein the music player (9) further comprises a memory card (13) and a USB interface (14).

3. The sofa according to claim 1, wherein an extension part (15) is provided between the article-holding platform (4) and the rotation shaft (6), and the width of the extension part (15) is 20-30 mm.