Multifunctional sofa chair

Abstract

The utility model belongs to the technical field of sofa chairs, and particularly relates to a multifunctional sofa chair which comprises a sofa base and a seat cushion arranged at the top of the sofa base, a back cushion is arranged on one side of the back of the sofa base, and a storage box is arranged in the sofa base. A leg supporting assembly and two rotating motors are arranged on the side, away from the back cushion, of the seat cushion, the leg supporting assembly comprises an upper supporting cushion and a lower supporting cushion, an output shaft of one rotating motor is fixedly connected with the upper supporting cushion, an output shaft of the other rotating motor is fixedly connected with the lower supporting cushion, and the two rotating motors are arranged on the upper supporting cushion and the lower supporting cushion respectively. The back face of the lower supporting cushion covers the opening of the storage box, the back face of the upper supporting cushion abuts against the front face of the lower supporting cushion, the function of a sofa can be achieved in daily use, and the sofa has the secret storage function and the leg support adjusting function at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of sofa chairs, in particular to a multifunctional sofa chair. Background Art

[0002] Sofa chairs can be divided into: leather sofa chairs, fabric sofa chairs, metal sofa chairs, rattan sofa chairs, plastic sofa chairs and solid wood sofa chairs, etc. Generally, leather sofa chairs are mainly composed of leather products and solid wood frames, with elegant shapes. Genuine leather is usually used for the seat and inner back of the sofa chair, while artificial leather is generally used for the surrounding and outer back of the sofa chair. With the improvement of living standards, people's demand for sofa chairs and their purchase and use are increasing, but the existing sofa chairs have relatively single functions and cannot meet the users' multi-functional requirements. Utility Model Content

[0003] The utility model aims to provide a multifunctional sofa chair, aiming to solve the technical problem that the existing sofa chairs in the prior art have relatively single functions and cannot meet the multifunctional use requirements of users.

[0004] To achieve the above-mentioned purpose, an embodiment of the utility model provides a multifunctional sofa chair, including a sofa base and a seat cushion installed on the top of the sofa base, a back cushion is provided on one side of the back of the sofa base, a storage box is provided in the sofa base, a leg support assembly and two rotating motors are provided on the side of the seat cushion away from the back cushion, the leg support assembly includes an upper support pad and a lower support pad, one of the output shafts of the rotating motor is fixedly connected to the upper support pad, and the other output shaft of the rotating motor is fixedly connected to the lower support pad, the back side of the lower support pad covers the opening of the storage box, and the back side of the upper support pad abuts against the front side of the lower support pad.

[0005] Preferably, a support plate, an adjusting motor and a support plate are provided in the upper support pad, one side of the support plate is fixedly connected to the output shaft of the rotating motor, and the other side is fixedly connected to the adjusting motor, and the output shaft of the adjusting motor is fixedly connected to one side of the support plate.

[0006] Preferably, a rotating seat is provided on one side of the support plate, and the output shaft of the adjusting motor is fixedly connected to the rotating seat.

[0007] Preferably, a mounting seat is provided on one side of the support plate, and the adjusting motor is installed in the mounting seat.

[0008] Preferably, a seal is provided at the opening of the storage box, and the seal comprises a first sealing plate, the first sealing plate is hinged to the top of the sofa base, and the back of the lower support cushion abuts against the first sealing plate.

[0009] Preferably, the seal also includes a second sealing plate, one side of the second sealing plate is hinged to a side wall of the sofa base, the other side of the second sealing plate is vertically abutted against the first sealing plate, the first sealing plate and the second sealing plate are combined to form a groove, and the lower support pad is received in the groove.

[0010] Preferably, the first sealing plate and the second sealing plate are both provided with magnets, and the two magnets are magnetically attracted to each other to achieve vertical abutment between the first sealing plate and the second sealing plate.

[0011] Preferably, the first sealing plate is provided with a pull rod.

[0012] The above one or more technical solutions in the multifunctional sofa chair provided by the embodiment of the utility model have at least one of the following technical effects:

[0013] In daily use, the sofa can be used as a sofa, and it also has the functions of concealed storage and adjustable leg rests. When adjusting the leg rests, a rotating motor is used to adjust the inclination angle of the upper support pad, thereby supporting the user's legs, and at the same time, the opening of the storage box can be well concealed by the lower support pad. When it is necessary to store items, on the basis of adjusting the upper support pad, another rotating motor is used to adjust the inclination angle of the lower support pad, so that the opening of the storage box is in an open state, and the items can be stored in the storage box, thereby achieving a concealed storage effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the overall structure of a multifunctional sofa chair provided by an embodiment of the utility model;

[0015] Figure 2 One of the use state diagrams of the multifunctional sofa chair provided by the embodiment of the utility model;

[0016] Figure 3 The second diagram of the use state of the multifunctional sofa chair provided by the embodiment of the utility model;

[0017] Figure 4 Figure 3 of the use state of the multifunctional sofa chair provided by the embodiment of the utility model;

[0018] Figure 5 A schematic structural diagram of a support plate of a multifunctional sofa chair provided in an embodiment of the utility model.

[0019] Among them, the reference numerals in the figure are:

[0020] 1-sofa base, 2-seat cushion, 20-rotating motor, 3-back cushion, 4-storage box, 41-first sealing plate, 411-pull rod, 42-second sealing plate, 43-groove, 44-magnet, 5-leg support assembly, 51-upper support pad, 511-support plate, 512-adjusting motor, 513-support plate, 514-rotating seat, 515-mounting seat, 52-lower support pad. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0022] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying 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.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0024] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0025] In one embodiment of the present invention, Figures 1 to 5As shown, a multifunctional sofa chair is provided, including a sofa base 1 and a seat cushion 2 installed on the top of the sofa base 1, a back cushion 3 is provided on the back side of the sofa base 1, a storage box 4 is provided in the sofa base 1, a leg support assembly 5 and two rotating motors 20 are provided on the side of the seat cushion 2 away from the back cushion 3, the leg support assembly 5 includes an upper support pad 51 and a lower support pad 52, wherein the output shaft of one of the rotating motors 20 is fixedly connected to the upper support pad 51, and the output shaft of the other rotating motor 20 is fixedly connected to the lower support pad 52, the back of the lower support pad 52 covers the opening of the storage box 4, and the back of the upper support pad 51 abuts against the front of the lower support pad 52.

[0026] Furthermore, the upper support pad 51 is provided with a support plate 511, an adjustment motor 512 and a support plate 513. One side of the support plate 511 is fixedly connected to the output shaft of the rotating motor 20, and the other side is fixedly connected to the adjusting motor 512. The output shaft of the adjusting motor 512 is fixedly connected to one side of the support plate 513. Specifically, when adjusting the leg support, the support plate 511 is driven by a rotating motor 20 to adjust the inclination angle of the upper support pad 51. Further adjustment effect can be achieved by adjusting the support plate 513 by adjusting the angle between the support plate 511 and the support plate 513, and the curvature of the upper support pad 51 is achieved by adjusting the angle between the support plate 511 and the support plate 513, so as to further meet the support posture of the user's legs.

[0027] Furthermore, a rotating seat 514 is provided on one side of the support plate 513 , and the output shaft of the regulating motor 512 is fixedly connected to the rotating seat 514 .

[0028] Furthermore, a mounting seat 515 is provided on one side of the support plate 511 , and the regulating motor 512 is installed in the mounting seat 515 .

[0029] Furthermore, a seal is provided at the opening of the storage box 4, and the seal includes a first sealing plate 41, the first sealing plate 41 is hinged to the top of the sofa base 1, and the back of the lower support pad 52 abuts against the first sealing plate 41. Specifically, when adjusting the leg rest, the tilt angle of the upper support pad 51 is adjusted by a rotating motor 20, so as to support the user's legs, and at the same time, the opening of the storage box 4 can be well concealed by the lower support pad 52; when it is necessary to store items, on the basis of adjusting the upper support pad 51, the tilt angle of the lower support pad 52 is adjusted by another rotating motor 20, the first sealing plate 41 is exposed, and the opening of the storage box 4 is opened by opening the first sealing plate 41, so as to further achieve a sealing effect.

[0030] Furthermore, the sealing member further comprises a second sealing plate 42, one side of which is hinged to a side wall of the sofa base 1, and the other side of which is vertically abutted against the first sealing plate 41, and the first sealing plate 41 and the second sealing plate 42 are combined to form a groove 43, and the lower support pad 52 is received in the groove 43. Specifically, when adjusting the leg support, the tilt angle of the upper support pad 51 is adjusted by a rotating motor 20, so as to support the user's legs, and at the same time, the opening of the storage box 4 can be well concealed by the lower support pad 52; when it is necessary to store items, on the basis of adjusting the upper support pad 51, the tilt angle of the lower support pad 52 is adjusted by another rotating motor 20, so that the lower support pad 52 is moved out of the groove 43 and the groove 43 is exposed, and the opening of the storage box 4 is opened by opening the first sealing plate 41 and the second sealing plate 42, so as to further achieve a sealing effect; in a sealed state, the lower support pad 52 is received in the groove 43, and the concealment effect is better.

[0031] Furthermore, the first sealing plate 41 and the second sealing plate 42 are both provided with magnets 44, and the two magnets 44 are magnetically attracted to each other to achieve vertical contact between the first sealing plate 41 and the second sealing plate 42. Specifically, in the sealed state, the first sealing plate 41 naturally droops and is perpendicular to the top surface of the sofa base 1, and the second sealing plate 42 is placed horizontally. At this time, the magnet 44 at the bottom of the first sealing plate 41 is magnetically attracted to the magnet 44 at the back of the second sealing plate 42 to achieve a better sealing effect.

[0032] Furthermore, the first sealing plate 41 is provided with a pull rod 411. Specifically, in the sealed state, the first sealing plate 41 naturally droops and is perpendicular to the top surface of the sofa base 1, and the second sealing plate 42 is placed horizontally. At this time, the magnet 44 at the bottom of the first sealing plate 41 and the magnet 44 at the back of the second sealing plate 42 are magnetically attached to each other to achieve a better sealing effect; the first sealing plate 41 is pulled open by the pull rod 411 to separate the two magnets 44, and then the second sealing plate 42 is opened to open the storage box 4.

[0033] Working principle: In daily use, the sofa can function as a sofa, and the sofa also has the functions of concealed storage and adjustable leg rest; when adjusting the leg rest, a rotating motor 20 is used to adjust the inclination angle of the upper support pad 51, so as to support the user's legs, and at the same time, the opening of the storage box 4 can be well concealed by the lower support pad 52; when it is necessary to store items, on the basis of adjusting the upper support pad 51, another rotating motor 20 is used to adjust the inclination angle of the lower support pad 52, so that the opening of the storage box 4 is in an open state, and the items can be stored in the storage box 4, thereby achieving a concealed storage effect.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Multifunctional sofa chair, characterized by: It includes a sofa base and a seat cushion installed on the top of the sofa base, a back cushion is provided on one side of the back of the sofa base, a storage box is provided in the sofa base, a leg support assembly and two rotating motors are provided on the side of the seat cushion away from the back cushion, the leg support assembly includes an upper support pad and a lower support pad, an output shaft of one of the rotating motors is fixedly connected to the upper support pad, and an output shaft of the other rotating motor is fixedly connected to the lower support pad, the back of the lower support pad covers the opening of the storage box, and the back of the upper support pad abuts against the front of the lower support pad.

2. The multifunctional sofa chair according to claim 1, characterized in that: A support plate, an adjusting motor and a support plate are arranged inside the upper support pad. One side of the support plate is fixedly connected to the output shaft of the rotating motor, and the other side is fixedly connected to the adjusting motor. The output shaft of the adjusting motor is fixedly connected to one side of the support plate.

3. The multifunctional sofa chair according to claim 2, characterized in that: A rotating seat is provided on one side of the support plate, and the output shaft of the regulating motor is fixedly connected to the rotating seat.

4. The multifunctional sofa chair according to claim 2, characterized in that: A mounting seat is provided on one side of the support plate, and the regulating motor is installed in the mounting seat.

5. The multifunctional sofa chair according to claim 1, characterized in that: A sealing member is provided at the opening of the storage box, and the sealing member comprises a first sealing plate, the first sealing plate is hinged to the top of the sofa base, and the back of the lower support cushion abuts against the first sealing plate.

6. The multifunctional sofa chair according to claim 5, characterized in that: The sealing member also includes a second sealing plate, one side of which is hinged to a side wall of the sofa base, and the other side of the second sealing plate is vertically abutted against the first sealing plate. The first sealing plate and the second sealing plate are combined to form a groove, and the lower support pad is received in the groove.

7. The multifunctional sofa chair according to claim 6, characterized in that: The first sealing plate and the second sealing plate are both provided with magnets, and the two magnets are magnetically attracted to each other to achieve vertical abutment between the first sealing plate and the second sealing plate.

8. The multifunctional sofa chair according to any one of claims 5 to 7, characterized in that: The first sealing plate is provided with a pull rod.

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