CN217592397U

CN217592397U - Multifunctional sofa designed based on human engineering

Info

Publication number: CN217592397U
Application number: CN202220291591.2U
Authority: CN
Inventors: 吴雪东
Original assignee: Jiaxing Pinzhi Smart Home Co ltd
Current assignee: Jiaxing Pinzhi Smart Home Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-10-18
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses a multi-functional sofa based on human engineering design, including seat case, box and backplate, still include base and bottom plate, the seat case cover is put on the base, base bottom fixedly connected with bottom plate, the equal fixedly connected with box in seat case both sides, the box is parallel relatively and is equipped with two, the box is the cuboid structure of vertical setting, seat case top fixedly connected with backplate, the backplate both ends all with box fixed connection, the backplate is the rectangle platelike structure of vertical setting, the backplate top is connected with the head board through the piston rod, be equipped with motor, push pedal, push rod and threaded rod in the base respectively, be equipped with electric putter and power in the backplate respectively, the cushion has been placed on seat case top, the backplate is close to cushion one side and is connected with the cushion. This sofa can carry out corresponding adjustment according to the user demand that the user is different, can improve the suitability of this sofa, and this sofa possesses the function of storing.

Description

Multifunctional sofa designed based on human engineering

Technical Field

The utility model relates to a sofa technical field, in particular to design multi-functional sofa based on human engineering.

Background

The sofa is one kind of soft furniture and is one multi-seat chair with soft cushion and armrests on two sides. The frame is a chair made of wood or steel lining cotton wool and other foam materials, and is comfortable as a whole. Sofas have been a necessary piece of furniture for many households. The commercially available sofas generally include three types, namely a low-back sofa, a high-back sofa and a common sofa between the two. The sofa mainly has three types: leather sofas, fabric sofas (actually, cloth sofas), and curved wood sofas. The existing sofa has the problem of single function, and the height of the sofa can not be adjusted, so that the using requirements of consumers can not be met.

Therefore, the multifunctional sofa designed based on the human engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a design multifunctional sofa based on human engineering, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-functional sofa based on ergonomic design, includes seat case, box and backplate, still includes base and bottom plate, the seat case cover is put on the base, base bottom fixedly connected with bottom plate, the equal fixedly connected with box in seat case both sides, the box is parallel relatively and is equipped with two, the box is the cuboid structure of vertical setting, seat case top fixedly connected with backplate, the backplate both ends all with box fixed connection, the backplate is the rectangle platelike structure of vertical setting, the backplate top is connected with the head board through the piston rod, be equipped with motor, push pedal, push rod and threaded rod in the base respectively, be equipped with electric putter and power in the backplate respectively, electric putter can promote the head board upward movement through the piston rod to can adjust the height of headrest.

Further, the cushion has been placed on the seat case top, the backplate is connected with the cushion near cushion one side, the head board is connected with the headrest near cushion one side.

Further, the handrail pad is installed on the box top, the thing groove is put still to the box top has been seted up, box one end activity is pegged graft and is collected the box, can place debris in the collection box, through the design of collecting the box, can increase the storage rerum natura of this sofa.

Further, motor bottom and bottom plate fixed connection, the threaded rod top is rotated with the base top and is connected, the output shaft on threaded rod bottom and motor top, the motor drives the threaded rod and rotates, and through the screw-thread fit of threaded rod and push pedal, the push pedal can promote the seat case through the push rod and be upward movement to can adjust the height of seat case.

Furthermore, the push plate is sleeved on the threaded rod, the bottom end of the push rod is vertically inserted into the push plate, and the top end of the push rod penetrates through the base and is vertically inserted into the seat box.

Furthermore, the bottom ends of the electric push rod and the power supply are fixedly connected with the inner wall of the bottom end of the back plate, the top end of the piston rod is vertically inserted into the head plate, and the bottom end of the piston rod penetrates through the back plate to be connected with the top end of the electric push rod.

Compared with the prior art, the utility model discloses following beneficial effect has: the motor drives the threaded rod and rotates, screw-thread fit through threaded rod and push pedal, the push pedal can promote the seat case through the push rod and be the upward movement, thereby can highly adjusting the seat case, electric putter can promote first board upward movement through the piston rod simultaneously, thereby can highly adjusting the headrest, thereby make this sofa can carry out corresponding adjustment according to the user demand that the user is different, can improve the suitability of this sofa, can place debris in the collection box, through the design of collecting the box, can increase the storage rerum natura of this sofa, it also can place debris to put the thing inslot, user's comfort can be improved.

Drawings

Fig. 1 is a schematic structural view of the multifunctional sofa designed based on human engineering.

Fig. 2 is a schematic view of the internal structure of the base of the multifunctional sofa designed based on human engineering.

Fig. 3 is the back plate internal structure schematic diagram of the multifunctional sofa designed based on human engineering of the utility model.

In the figure: 1. a seat box; 2. a box body; 3. a back plate; 4. a head plate; 5. back cushion; 6. a headrest; 7. a storage groove; 8. a handrail pad; 9. a collection box; 10. a base; 11. a base plate; 12. a motor; 13. pushing the plate; 14. a push rod; 15. a threaded rod; 16. an electric push rod; 17. a power source; 18. a piston rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a multifunctional sofa based on human engineering design comprises a seat box 1, a box body 2 and a back plate 3, and further comprises a base 10 and a bottom plate 11, wherein the seat box 1 is sleeved on the base 10, the bottom end of the base 10 is fixedly connected with the bottom plate 11, the two sides of the seat box 1 are fixedly connected with the box body 2, the two box bodies 2 are arranged in parallel, the box body 2 is of a vertically arranged rectangular structure, the top end of the seat box 1 is fixedly connected with the back plate 3, the two ends of the back plate 3 are fixedly connected with the box body 2, the back plate 3 is of a vertically arranged rectangular plate-shaped structure, the top end of the back plate 3 is connected with a head plate 4 through a piston rod 18, the base 10 is internally provided with a motor 12, a push plate 13, a push rod 14 and a threaded rod 15, the back plate 3 is internally provided with an electric push rod 16 and a power supply 17, and the electric push rod 16 can push the head plate 4 to move upwards through the piston rod 18, so that the height of the headrest 6 can be adjusted.

Wherein, the cushion has been placed on 1 top of seat case, backplate 3 is close to cushion one side and is connected with back cushion 5, head board 4 is close to cushion one side and is connected with headrest 6.

Wherein, handrail pad 8 is installed on 2 tops of box, 2 tops of box have still been seted up and have been put

thing groove

7, 2 one end activities of box are pegged graft and have been collected box 9, can place debris in the collection box 9, and through the design of collecting box 9, the storage rerum natura that can increase this sofa.

Wherein, motor 12 bottom and 11 fixed connection of bottom plate, 15 tops of threaded rod are rotated with base 10 top and are connected, 15 bottoms of threaded rod and the output shaft on motor 12 top, motor 12 drive threaded rod 15 and rotate, and through the screw-thread fit of threaded rod 15 with push pedal 13, push pedal 13 can promote seat case 1 through push rod 14 and be upward movement to can adjust the height of seat case 1.

The push plate 13 is sleeved on the threaded rod 15, the bottom end of the push rod 14 is vertically inserted into the push plate 13, and the top end of the push rod 14 penetrates through the base 10 and is vertically inserted into the seat box 1.

The bottom ends of the electric push rod 16 and the power supply 17 are fixedly connected with the inner wall of the bottom end of the back plate 3, the top end of the piston rod 18 is vertically inserted into the head plate 4, and the bottom end of the piston rod 18 penetrates through the back plate 3 to be connected with the top end of the electric push rod 16.

It should be noted that, the utility model relates to a design multifunctional sofa based on human engineering, when using, carry out corresponding adjustment to this sofa according to user's height, motor 12 drives threaded rod 15 and rotates, through the screw-thread fit of threaded rod 15 with push pedal 13, push pedal 13 can promote seat case 1 through push rod 14 and be the upward movement, thereby can adjust the height of seat case 1, electric putter 16 can promote head board 4 upward movement through piston rod 18 simultaneously, thereby can adjust the height of headrest 6, the user can place debris in collecting box 9, and put and also can place debris in the thing groove 7, user's comfort can be improved.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to orientations or positional relationships based on orientations or positional relationships illustrated in the drawings, or orientations or positional relationships customarily employed in the manufacture of the present invention, or orientations or positional relationships customarily understood by those skilled in the art, merely to facilitate description and simplification of the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected;

the above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: equivalent changes made according to the structure, shape and principle of the invention shall be covered by the protection scope of the invention.

Claims

1. The utility model provides a multi-functional sofa based on human engineering design, includes seat case (1), box (2) and backplate (3), its characterized in that still includes base (10) and bottom plate (11), seat case (1) cover is put on base (10), base (10) bottom fixedly connected with bottom plate (11), the equal fixedly connected with box (2) in seat case (1) both sides, box (2) parallel relatively is equipped with two, box (2) are the cuboid structure of vertical setting, seat case (1) top fixedly connected with backplate (3), backplate (3) both ends all with box (2) fixed connection, backplate (3) are the rectangular plate structure of vertical setting, backplate (3) top is connected with head board (4) through piston rod (18), be equipped with motor (12), push pedal (13), push rod (14) and threaded rod (15) in base (10), be equipped with electric putter (16) and power (17) in backplate (3) respectively.

2. The ergonomically-designed multi-function sofa of claim 1, wherein: the seat cushion is placed on the top end of the seat box (1), one side, close to the seat cushion, of the back plate (3) is connected with a back cushion (5), and one side, close to the seat cushion, of the head plate (4) is connected with a headrest (6).

3. The ergonomically-designed multi-function sofa of claim 1, wherein: the handrail is installed on the top of the box body (2) and is provided with a handrail pad (8), the top of the box body (2) is also provided with an object placing groove (7), and a collecting box (9) is movably inserted into one end of the box body (2).

4. The ergonomically-designed multi-function sofa of claim 1, wherein: the bottom end of the motor (12) is fixedly connected with the bottom plate (11), the top end of the threaded rod (15) is rotatably connected with the top end of the base (10), and the bottom end of the threaded rod (15) is connected with an output shaft at the top end of the motor (12).

5. The ergonomically-designed multi-function sofa of claim 1, wherein: the push plate (13) is sleeved on the threaded rod (15), the bottom end of the push rod (14) is vertically inserted into the push plate (13), and the top end of the push rod (14) penetrates through the base (10) and is vertically inserted into the seat box (1).

6. The ergonomically-designed multi-function sofa of claim 1, wherein: the bottom ends of the electric push rod (16) and the power supply (17) are fixedly connected with the inner wall of the bottom end of the back plate (3), the top end of the piston rod (18) is vertically inserted into the head plate (4), and the bottom end of the piston rod (18) penetrates through the back plate (3) to be connected with the top end of the electric push rod (16).