CN210810118U

CN210810118U - Multifunctional intelligent sofa

Info

Publication number: CN210810118U
Application number: CN201921538897.8U
Authority: CN
Inventors: 刘映明; 殷志勇
Original assignee: Kunshan Aibeisikai Household Co ltd
Current assignee: Kunshan Aibeisikai Household Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-06-23
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a multi-functional intelligent sofa, it includes: a base; the movable frame is slidably arranged on the base through a slide rail; the movable piece is arranged at two ends of the movable frame; the driving device is arranged on the base and used for driving the movable frame to move relative to the base so as to adjust an included angle between the backrest and the seat body; and a controller for controlling the operation of the driving device; the movable part comprises a horizontally arranged chute plate, a movable plate and a linkage part, the movable plate is slidably arranged on the chute plate, the linkage part is hinged to the movable plate, the linkage part is formed by mutually hinging a first linkage plate, a second linkage plate, a connecting plate and a mounting plate to form a quadrilateral hinged structure, the middle part of the first linkage plate and the middle part of the second linkage plate are hinged to form an X-shaped structure, the bottom of the first linkage plate is hinged to the movable frame, the other end of the second linkage plate is hinged to the movable plate, the backrest is mounted on the mounting plate, and the seat body is mounted on the movable plate.

Description

Multifunctional intelligent sofa

Technical Field

The utility model relates to an intelligence sofa technical field specifically is a multi-functional intelligent sofa.

Background

The sofa is a daily necessity widely applied in daily life, and many sofas are provided with sofa cushions which can be made of soft materials such as cotton, sponge, rubber and the like, so that the overall comfort level of the sofa can be increased.

With the arrival of modern society, especially aging society, empty nesters are more and more, and the old people can sit on a sofa for rest and entertainment at home for most of the time. However, the existing sofa generally only has the function of allowing people to sit and rest, and cannot provide more functions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional intelligent sofa to solve the problem that proposes in the background art. In order to achieve the purpose, the utility model provides the following technical scheme;

a multi-functional intelligent sofa, comprising:

a base;

the movable frame is slidably mounted on the base through a sliding rail;

the movable part is arranged at two ends of the movable frame;

the driving device is arranged on the base and used for driving the movable frame to move relative to the base; and

the controller is used for controlling the driving device to work so as to adjust the included angle between the backrest and the seat body;

the movable part comprises a sliding groove plate, a movable plate and a linkage component, wherein the sliding groove plate is horizontally arranged, the movable plate is arranged on the sliding groove plate in a sliding mode, the linkage component is hinged to the movable plate through a first linkage plate, a second linkage plate, a connecting plate and a mounting plate to form a quadrilateral hinge structure, the middle of the first linkage plate and the middle of the second linkage plate are hinged to form an X-shaped structure, the bottom of the first linkage plate is hinged to the movable frame, the other end of the second linkage plate is hinged to the movable plate, the backrest is mounted on the mounting plate, and the seat body is mounted on the movable plate.

Further, drive arrangement include step motor and with the lead screw that step motor is connected, step motor sets up on the base, the adjustable shelf passes through the lead screw slider and connects on the lead screw, the controller with step motor connects.

Furthermore, the base is of a frame structure and comprises a rectangular underframe and two supporting frames which are symmetrically arranged on two sides of the underframe, a cross beam is connected between the two supporting frames, and the stepping motor is arranged on the cross beam.

Further, step motor passes through the motor mounting panel to be installed on the crossbeam, the motor mounting panel is handstand L shape, the riser of motor mounting panel passes through the bolt to be installed on the lateral wall of crossbeam, step motor passes through the bolt to be installed the horizontal plate bottom of motor mounting panel.

Further, the slide rail is arranged at the top of the supporting frame along the width direction of the bottom frame.

Further, be provided with the spout on the face of chute board, the spout is C shape, and the opening orientation the adjustable shelf outer end sets up, the fly leaf level sets up chute board top, one end are provided with the perpendicular to the curb plate of connecting of activity board face downwardly extending, install first gyro wheel through the fixed axle on the curb plate of connecting, the curb plate face setting is connected to the fixed axle perpendicular to, first gyro wheel sets up in the spout, first gyro wheel is two that set up side by side, the second linkage plate articulates on connecting the curb plate, the adjustable shelf is kept away from also be provided with the second gyro wheel on the one end of first gyro wheel, the bottom surface of fly leaf with the second gyro wheel surface contacts, the chute board passes through the bolt fastening and is in on the end plate at adjustable shelf both ends.

Furthermore, the two ends of the bottom of the base body are symmetrically provided with support frames along the width direction of the base body, and the bottoms of the support frames are fixed on the plate surface of the movable plate through screws.

Further, a supporting plate is arranged at the rear part of the backrest and fixedly installed on the mounting plate through bolts.

Further, the controller is a PLC and is arranged on the bottom frame.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a controller control starts drive arrangement work, in order to adjust contained angle between back and the pedestal to make the user step by step can sit on this sofa, can also be after the contained angle between increase back and the pedestal, the user of being convenient for directly lies and has a rest on this sofa, has extended the function and the practicality of this sofa greatly, experiences with many rests for the user provides. And meanwhile, the controller is adopted to control the driving device, so that the automation degree is high, and the use by a user is more convenient.

Drawings

Fig. 1 is a schematic structural diagram of a multifunctional intelligent sofa provided by the present invention;

fig. 2 is a schematic structural view of a multifunctional intelligent sofa according to the present invention;

fig. 3 is a schematic structural view of a driving device of the multifunctional intelligent sofa provided by the present invention;

fig. 4 is a schematic structural view of a base of the multifunctional intelligent sofa provided by the present invention;

fig. 5 is a schematic structural view of a movable frame of the multifunctional intelligent sofa provided by the present invention;

fig. 6 is a schematic structural view of a movable member of the multifunctional intelligent sofa provided by the present invention;

fig. 7 is a schematic structural view of a seat body of the multifunctional intelligent sofa provided by the present invention.

Detailed Description

Technical aspects 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 to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

Referring to fig. 1-7, an embodiment of the present invention is shown: a multi-functional intelligent sofa, comprising: a base 1; the movable frame 2 is slidably arranged on the base 1 through a slide rail 3; a seat body 5 and a backrest 6 which are connected with each other through a movable piece 4, wherein the movable piece 4 is arranged at two ends of the movable frame 2; the driving device is arranged on the base 1 and used for driving the movable frame 2 to move relative to the base 1; the controller 7 is used for controlling the driving device to work so as to adjust the included angle between the backrest 6 and the seat body 5; the movable member 4 comprises a horizontally arranged chute plate 41, a movable plate 42 slidably arranged on the chute plate 41, and a linkage component hinged on the movable plate 42, wherein the linkage component is a quadrilateral hinge structure formed by mutually hinging a first linkage plate 43, a second linkage plate 44, a connecting plate 45 and a mounting plate 46, the middle part of the first linkage plate 43 and the middle part of the second linkage plate 44 are hinged to form an X-shaped structure, one end of the connecting plate 45 is hinged on the top of the first linkage plate 43, the bottom of the first linkage plate 43 is hinged on the movable frame 2, the other end of the second linkage plate 44 is hinged on the movable plate 42, the backrest 6 is mounted on the mounting plate 46, and the seat body 5 is mounted on the movable plate 42.

Specifically, the driving device comprises a stepping motor 8 and a lead screw 9 connected with the stepping motor 8, the stepping motor 8 is arranged on the base 1, the movable frame 2 is connected on the lead screw 9 through a lead screw slide block, the controller 7 is connected with the stepping motor 8, the stepping motor 8 drives the screw rod 9 to rotate, so that the screw rod slide block drives the movable frame 2 to move back and forth, because the middle parts of the first linkage plate 43 and the second linkage plate 44 are hinged to form an X-shaped structure, the rotating directions of the first linkage plate 43 and the second linkage plate 44 are opposite in the process of moving the movable frame 2, the first linkage plate 43, the second linkage plate 44, the connecting plate 45 and the mounting plate 46 are hinged to form a quadrilateral hinge structure to deform, the mounting plate 46 drives the backrest 6 to move, the second linkage plate 44 pushes the movable plate 42 to horizontally slide, and the base 5 is driven to horizontally move, so that the purpose of adjusting the included angle between the backrest 6 and the base 5 is achieved.

Specifically, base 1 is frame construction, including being rectangular chassis 10 and two symmetrical support frames 11 that set up in chassis 10 both sides, is connected with crossbeam 12 between two support frames 11, and step motor 8 sets up on crossbeam 12. The stepping motor 8 is installed on the cross beam 12 through a motor installation plate 13, the motor installation plate 13 is in an inverted L shape, a vertical plate of the motor installation plate 13 is installed on the side wall of the cross beam 12 through bolts, and the stepping motor 8 is installed at the bottom of a horizontal plate of the motor installation plate 13 through bolts. The slide rail 3 is provided on the top of the support frame 11 in the width direction of the base frame 10.

Specifically, the sliding groove is arranged on the surface of the sliding groove plate 41, the sliding groove is C-shaped, the opening is arranged towards the outer end of the movable frame 2, the movable plate 42 is horizontally arranged on the top of the sliding groove plate 41, one end of the movable plate is provided with a connecting side plate 47 which extends downwards and is perpendicular to the surface of the movable plate 42, a first roller 48 is arranged on the connecting side plate 47 through a fixed shaft, the fixed shaft is perpendicular to the surface of the connecting side plate 47, the first roller 48 is arranged in the sliding groove, the first rollers 48 are arranged side by side, the second linkage plate 44 is hinged on the connecting side plate 47, one end of the movable frame 2, which is far away from the first roller 48, is also provided with a second roller 22, the bottom surface of the movable plate 42 is in contact with the surface of the second roller 22, the second roller 22 is the movable plate 42 and is supported, so that the movable plate 42 moves more stably, the sliding groove plate 41 is fixed on the end plates 21 at the two ends of, the first linkage plate 43 is prevented from rotating by too large an angle.

Two ends of the bottom of the seat body 5 are symmetrically provided with a support frame 51 along the width direction of the seat body 5, and the bottom of the support frame 51 is fixed on the plate surface of the movable plate 42 through screws. The back 6 is provided at the rear with a support plate 61, and the support plate 61 is fixedly mounted on the mounting plate 46 by bolts.

The controller 7 is a PLC, the controller 7 is arranged on the bottom frame 10, the controller 7 is provided with a key board, and the stepping motor 8 can be controlled to rotate in a positive phase and a negative phase through the controller 7 only by pressing keys on the key board, so that the size of an included angle between the backrest 6 and the seat body 5 is adjusted, and the chair is suitable for different users.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, improvements and the like can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a multi-functional intelligent sofa which characterized in that: it includes:

a base (1);

the movable frame (2) is slidably arranged on the base (1) through a sliding rail (3);

the seat body (5) and the backrest (6) are connected with each other through the moving part (4), and the moving part (4) is arranged on two ends of the movable frame (2);

the driving device is arranged on the base (1) and used for driving the movable frame (2) to move relative to the base (1); and

the controller (7) is used for controlling the driving device to work so as to adjust the included angle between the backrest (6) and the seat body (5);

the movable piece (4) comprises a sliding groove plate (41) horizontally arranged, a movable plate (42) slidingly arranged on the sliding groove plate (41) and a linkage component hinged to the movable plate (42), wherein the linkage component is formed by mutually hinging a first linkage plate (43), a second linkage plate (44), a connecting plate (45) and a mounting plate (46) to form a quadrilateral hinge structure, the middle of the first linkage plate (43) and the middle of the second linkage plate (44) are hinged to form an X-shaped structure, the bottom of the first linkage plate (43) is hinged to the movable frame (2), the other end of the second linkage plate (44) is hinged to the movable plate (42), the backrest (6) is mounted to the mounting plate (46), and the base body (5) is mounted to the movable plate (42).

2. The multifunctional intelligent sofa of claim 1, wherein: the driving device comprises a stepping motor (8) and a lead screw (9) connected with the stepping motor (8), the stepping motor (8) is arranged on the base (1), the movable frame (2) is connected onto the lead screw (9) through a lead screw sliding block, and the controller (7) is connected with the stepping motor (8).

3. The multifunctional intelligent sofa of claim 2, wherein: the base (1) is of a frame structure and comprises a rectangular base frame (10) and two supporting frames (11) which are symmetrically arranged on two sides of the base frame (10), a cross beam (12) is connected between the supporting frames (11), and the stepping motor (8) is arranged on the cross beam (12).

4. The multifunctional intelligent sofa of claim 3, wherein: step motor (8) are installed through motor mounting panel (13) on crossbeam (12), motor mounting panel (13) are the L shape of handstand, the riser of motor mounting panel (13) passes through the bolt and installs on the lateral wall of crossbeam (12), step motor (8) are installed through the bolt the horizontal plate bottom of motor mounting panel (13).

5. The multifunctional intelligent sofa of claim 4, wherein: the sliding rail (3) is arranged at the top of the supporting frame (11) along the width direction of the bottom frame (10).

6. The multifunctional intelligent sofa of claim 1, wherein: the plate surface of the sliding chute plate (41) is provided with a sliding chute which is C-shaped, the opening of the sliding chute plate faces the outer end of the movable frame (2), the movable plate (42) is horizontally arranged at the top of the sliding chute plate (41), one end of the movable plate is provided with a connecting side plate (47) which extends downwards and is perpendicular to the plate surface of the movable plate (42), the connecting side plate (47) is provided with a first roller (48) through a fixed shaft, the fixed shaft is perpendicular to the plate surface of the connecting side plate (47), the first roller (48) is arranged in the sliding chute, the first rollers (48) are arranged in parallel, the second linkage plate (44) is hinged on the connecting side plate (47), one end of the movable frame (2) far away from the first roller (48) is also provided with a second roller (22), and the bottom surface of the movable plate (42) is in contact with the surface of the second roller (22), the chute plates (41) are fixed on the end plates (21) at the two ends of the movable frame (2) through bolts.

7. The multifunctional intelligent sofa of claim 6, wherein: the two ends of the bottom of the base body (5) are symmetrically provided with support frames (51) along the width direction of the base body (5), and the bottoms of the support frames (51) are fixed on the plate surface of the movable plate (42) through screws.

8. The multifunctional intelligent sofa of claim 7, wherein: the backrest (6) is characterized in that a supporting plate (61) is arranged at the rear part of the backrest, and the supporting plate (61) is fixedly installed on the installation plate (46) through bolts.

9. The multifunctional intelligent sofa of claim 3, wherein: the controller (7) is a PLC, and the controller (7) is arranged on the bottom frame (10).