Multifunctional intelligent sofa

Abstract

The multifunctional intelligent sofa comprises a cushion, the left end and the right end of the cushion are each fixedly provided with a blocking body, a groove is formed in the upper end of the blocking body on the right side, the groove wall of the front side of the groove is movably connected with a lifting rack, and a driving assembly is arranged in the groove; the middle part of the driving assembly is meshed with a lifting rack, the upper end of the lifting rack is movably connected with a rotating shaft, and an armrest plate is fixedly mounted at the upper end of the rotating shaft. According to the technical scheme, the multifunctional intelligent sofa is provided. The armrest plate is manually rotated to the position above the cushion, the surface of the armrest plate is a plane, office equipment such as a notebook computer is placed on the armrest plate, people can work conveniently, the use effect of the sofa is improved, the height position of the armrest plate is adjusted through the lifting rack, the armrest plate can be conveniently adjusted to the comfortable position, and the office fatigue feeling is reduced.

Description

Technical Field

[0001] The utility model relates to a sofa, more specifically, it relates to a multifunctional intelligent sofa. Background Art

[0002] A sofa is a cushioned multi-seat chair. It is characterized by a backrest with springs or thick foam plastics and usually armrests on both sides. As a type of soft furnishings, sofas are mainly used to allow people to sit or lie down more comfortably. A multifunctional smart sofa is a piece of furniture that combines multiple functions and has intelligent features. It is not only used as a traditional seat, but also integrates multiple functions such as storage, bed conversion, massage, electric adjustment, etc., and provides a more convenient and comfortable use experience through intelligent technology.

[0003] When people sit on a sofa to work, they need to use a special table to place their laptops, which cannot be placed on the sofa, reducing the use effect of the sofa. When using a special table, they need to adjust their sitting posture or body posture to adapt to the height and angle of the table, which will cause discomfort to the body and make them feel tired when working for a long time.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a multifunctional intelligent sofa. By manually rotating the armrest board to the top of the seat cushion, the surface of the armrest board is flat, and office equipment such as laptops are placed on the armrest board, which is convenient for people to work and improves the use effect of the sofa. The height position of the armrest board is adjusted by lifting the rack, which is convenient to adjust to a comfortable position and reduce office fatigue.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a multifunctional intelligent sofa, including a seat cushion, a stopper body is fixedly installed on both ends of the left and right ends of the seat cushion, a groove is opened at the upper end of the stopper body on the right side, a lifting rack is movably connected to the groove wall on the front side of the groove, a driving assembly is arranged in the groove of the groove, the middle part of the driving assembly is meshed with the lifting rack, the upper end of the lifting rack is movably connected to a rotating shaft, the upper end of the rotating shaft is fixedly installed with an armrest board, a backrest is fixedly installed on the rear side of the upper end of the seat cushion, and a headrest is fixedly installed on the upper end of the backrest.

[0007] The utility model is further configured as follows: the driving assembly includes a servo motor, a driving shaft is fixedly installed on the output end of the servo motor, a gear is fixedly installed on the outer surface of the driving shaft, the gear is meshed with the lifting rack, and the servo motor is fixedly connected to the right end of the block body.

[0008] The utility model is further configured as follows: two limit blocks are fixedly installed on the front inner wall of the groove, and the lifting rack is located between the two limit blocks.

[0009] The utility model is further configured as follows: two limit rods are fixedly installed on the rear side of the lower end of the armrest plate, and the limit rods are movably inserted and connected to the rear side of the upper end of the blocking body.

[0010] The utility model is further configured as follows: a support foot is arranged at the lower end of the baffle body.

[0011] In summary, the utility model has the following beneficial effects:

[0012] 1. By manually rotating the armrest to the top of the seat cushion, the surface of the armrest is flat, and office equipment such as laptops are placed on the armrest, which is convenient for people to work and improves the use effect of the sofa. The height position of the armrest is adjusted by lifting the rack, which is convenient to adjust to a comfortable position and reduce office fatigue. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the internal structure of the baffle body of the utility model;

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the rotating shaft and the armrest board of the utility model;

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the driving assembly of the utility model.

[0017] In the figure: 1. seat cushion; 2. block body; 3. groove; 4. lifting rack; 5. drive assembly; 6. rotating shaft; 7. armrest board; 8. backrest; 9. headrest; 51. servo motor; 52. drive shaft; 53. gear; 10. limit block; 11. limit rod; 12. support foot. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] The utility model is described in detail below in conjunction with the accompanying drawings.

[0022] A multifunctional smart sofa, such as Figures 1 to 4 As shown, it includes a seat cushion 1, and a stopper 2 is fixedly installed on both ends of the left and right sides of the seat cushion 1. A groove 3 is opened on the upper end of the right stopper 2, and a lifting rack 4 is movably connected to the front groove wall of the groove 3. A driving component 5 is arranged in the groove of the groove 3, and the middle part of the driving component 5 is meshed with the lifting rack 4. The upper end of the lifting rack 4 is movably connected with a rotating shaft 6, and an armrest plate 7 is fixedly installed on the upper end of the rotating shaft 6. A backrest 8 is fixedly installed on the rear side of the upper end of the seat cushion 1, and a headrest 9 is fixedly installed on the upper end of the backrest 8. The armrest plate 7 is manually rotated to the top of the seat cushion 1, and the surface of the armrest plate 7 is flat. Office equipment such as laptop computers are placed on the armrest plate 7, which is convenient for people to work and improves the use effect of the sofa. The lifting rack 4 is used to adjust the height position of the armrest plate 7, which is convenient to adjust to a comfortable position and reduce office fatigue.

[0023] Two limit rods 11 are fixedly mounted on the rear side of the lower end of the armrest plate 7 , and the limit rods 11 are movably inserted and connected to the rear side of the upper end of the blocking body 2 .

[0024] A support leg 12 is provided at the lower end of the blocking body 2 , and the support leg 12 provides support for the blocking body 2 .

[0025] like Figure 4As shown, the driving assembly 5 includes a servo motor 51, a driving shaft 52 is fixedly installed on the output end of the servo motor 51, a gear 53 is fixedly installed on the outer surface of the driving shaft 52, the gear 53 is meshed with the lifting rack 4, and the servo motor 51 is fixedly connected to the right end of the block body 2. The servo motor 51 drives the driving shaft 52 to rotate clockwise, thereby driving the gear 53 to rotate clockwise, so that the lifting rack 4 meshed with it moves upward.

[0026] like Figure 2 As shown, two limit blocks 10 are fixedly installed on the front inner wall of the groove 3, and the lifting rack 4 is located between the two limit blocks 10. The limit blocks 10 are provided to limit the lifting rack 4 to prevent the lifting rack 4 from positional displacement when moving up and down.

[0027] Working principle: The servo motor 51 drives the driving shaft 52 to rotate clockwise, thereby driving the gear 53 to rotate clockwise so that the lifting rack 4 meshing therewith moves upward, thereby pushing the armrest board 7 to move upward. At this time, the limit rod 11 disengages from the blocking body 2, and the armrest board 7 is movably connected to the lifting rack 4 through the rotating shaft 6. By manually rotating the armrest board 7 to the top of the seat cushion 1, the surface of the armrest board 7 is flat, and office equipment such as laptops are placed on the armrest board 7, which is convenient for people to work and improves the use effect of the sofa. The lifting rack 4 is used to adjust the height position of the armrest board 7, which is convenient to adjust to a comfortable position and reduce office fatigue.

[0028] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A multifunctional smart sofa, comprising a seat cushion (1), characterized in that: A stopper (2) is fixedly mounted on both left and right ends of the seat cushion (1); a groove (3) is provided at the upper end of the stopper (2) on the right side; a lifting rack (4) is movably connected to the front groove wall of the groove (3); a driving assembly (5) is arranged in the groove of the groove (3); the middle part of the driving assembly (5) is meshed with the lifting rack (4); a rotating shaft (6) is movably connected to the upper end of the lifting rack (4); an armrest plate (7) is fixedly mounted on the upper end of the rotating shaft (6); a backrest (8) is fixedly mounted on the rear side of the upper end of the seat cushion (1); and a headrest (9) is fixedly mounted on the upper end of the backrest (8).

2. A multifunctional smart sofa according to claim 1, characterized in that: The driving assembly (5) comprises a servo motor (51), a driving shaft (52) is fixedly mounted on the output end of the servo motor (51), a gear (53) is fixedly mounted on the outer surface of the driving shaft (52), the gear (53) is meshed with the lifting rack (4), and the servo motor (51) is fixedly connected to the right end of the block body (2).

3. The multifunctional smart sofa according to claim 1, characterized in that: Two limit blocks (10) are fixedly mounted on the front inner wall of the groove (3), and the lifting rack (4) is located between the two limit blocks (10).

4. The multifunctional smart sofa according to claim 1, characterized in that: Two limit rods (11) are fixedly mounted on the rear side of the lower end of the armrest plate (7), and the limit rods (11) are movably connected to the rear side of the upper end of the blocking body (2).

5. The multifunctional smart sofa according to claim 1, characterized in that: A support foot (12) is provided at the lower end of the baffle body (2).

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