CN210630924U

CN210630924U - Multifunctional intelligent sofa

Info

Publication number: CN210630924U
Application number: CN201921936872.3U
Authority: CN
Inventors: 李曦萌
Original assignee: Jiaxing Maixiong Furniture Co Ltd
Current assignee: Jiaxing Maixiong Furniture Co Ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-05-29
Anticipated expiration: 2029-11-11

Abstract

A multifunctional intelligent sofa comprises a single sofa support, a fixed base, a lifting driving unit, a driving gear, a rotary driving motor, a steering shaft unit, a controller and a signal input unit; the fixed base is positioned below the single sofa support, the lifting driving unit is positioned in the fixed base, the output end of the lifting driving unit is connected with the bottom end of the steering shaft unit, and the top end of the steering shaft unit is connected with the single sofa support; the rotary driving motor and the driving gear are arranged in the fixed base, the output end of the rotary driving motor is fixedly connected with the driving gear, the middle part of the steering shaft unit is fixedly sleeved with a driven gear, and the driving gear is movably meshed with the driven gear of the steering shaft unit; the lifting driving unit, the rotary driving motor and the signal input unit are all connected with the controller. So can change sofa orientation automatically, satisfy user's user demand, easy operation, laborsaving.

Description

Multifunctional intelligent sofa

Technical Field

The utility model relates to a sofa technical field, especially a multi-functional intelligent sofa.

Background

The existing sofa is attractive and large in appearance, and is large in size and heavy in weight. When the sofa, mainly a single sofa, is placed in a certain position, the direction is not easy to change, and a person sitting on the single sofa expects to change the orientation of the sofa, so that the sofa is convenient to use.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a can change sofa orientation, satisfy user's user demand's multi-functional intelligent sofa automatically to solve above-mentioned problem.

A multifunctional intelligent sofa comprises a single sofa support, a fixed base, a lifting driving unit, a driving gear, a rotary driving motor, a steering shaft unit, a controller and a signal input unit; the fixed base is positioned below the single sofa support, the lifting driving unit is positioned in the fixed base, the output end of the lifting driving unit is connected with the bottom end of the steering shaft unit, and the top end of the steering shaft unit is connected with the single sofa support; the rotary driving motor and the driving gear are arranged in the fixed base, the output end of the rotary driving motor is fixedly connected with the driving gear, the middle part of the steering shaft unit is fixedly sleeved with a driven gear, and the driving gear is movably meshed with the driven gear of the steering shaft unit; the lifting driving unit, the rotary driving motor and the signal input unit are all connected with the controller.

Further, still including setting up the power supply unit in unable adjustment base, lift drive unit, rotary drive motor all are connected with power supply unit through first cable.

Further, the lifting driving unit and the rotary driving motor are connected with the controller through second cables, axial holes are formed in the steering shaft unit along the axial direction, and the second cables penetrate through the axial holes of the steering shaft unit.

Further, the top of steering spindle unit is connected with connecting portion perpendicularly, has seted up the through-hole on the connecting portion, and single sofa support's bottom corresponds connecting portion and is provided with sunken spread groove, and the bottom of spread groove corresponds the through-hole and has seted up threaded hole, and connecting portion are arranged in the spread groove, a screw pass the through-hole of connecting portion and with the screw hole threaded connection of spread groove.

Further, the shape of the connecting part is a cuboid.

Furthermore, a first wire passing hole is formed in the connecting portion along the length direction, a second wire passing hole communicated with the first wire passing hole and the axial hole is further formed in the connecting portion, and a second cable penetrates through the second wire passing hole and the first wire passing hole.

Further, the two sides of the single sofa support are respectively connected with a handrail support, and one side and the top of the two handrail supports, which are far away from each other, are respectively provided with a flexible wrapping layer.

Furthermore, the signal input unit is embedded in the flexible wrapping layer, and the controller is arranged in the handrail support, the single sofa support or the flexible wrapping layer.

Furthermore, the bottom of the single sofa support is provided with a plurality of limiting columns in a protruding mode, the limiting columns are distributed at equal intervals along the circumferential direction of the specific diameter, and the top face of the fixing base is provided with a plurality of sunken limiting grooves corresponding to the limiting columns.

Further, the signal input unit is a voice recognition unit.

Compared with the prior art, the multifunctional intelligent sofa comprises a single sofa support, a fixed base, a lifting driving unit, a driving gear, a rotary driving motor, a steering shaft unit, a controller and a signal input unit; the fixed base is positioned below the single sofa support, the lifting driving unit is positioned in the fixed base, the output end of the lifting driving unit is connected with the bottom end of the steering shaft unit, and the top end of the steering shaft unit is connected with the single sofa support; the rotary driving motor and the driving gear are arranged in the fixed base, the output end of the rotary driving motor is fixedly connected with the driving gear, the middle part of the steering shaft unit is fixedly sleeved with a driven gear, and the driving gear is movably meshed with the driven gear of the steering shaft unit; the lifting driving unit, the rotary driving motor and the signal input unit are all connected with the controller. So can change sofa orientation automatically, satisfy user's user demand, easy operation, laborsaving.

Drawings

Embodiments of the present invention are described below with reference to the accompanying drawings, in which:

fig. 1 is a schematic front view of the multifunctional intelligent sofa provided by the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a bottom view of the steering shaft unit in fig. 2.

Detailed Description

The following describes in further detail specific embodiments of the present invention based on the drawings. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.

Referring to fig. 1 and 2, the multifunctional intelligent sofa of the present invention includes a single sofa support 10, a fixing base 20, a lifting driving unit 30, a driving gear 40, a rotation driving motor 50, a steering shaft unit 60, a power supply unit 70, a controller 80, and a signal input unit 90.

The fixed base 20 is located below the single sofa support 10, the lifting driving unit 30 is located in the fixed base 20, the output end of the lifting driving unit 30 is connected with the bottom end of the steering shaft unit 60, and the top end of the steering shaft unit 60 is connected with the single sofa support 10.

The rotary driving motor 50 and the driving gear 40 are both arranged in the fixed base 20, the output end of the rotary driving motor 50 is fixedly connected with the middle part of the driving gear 40, the driven gear 61 is fixedly sleeved in the middle part of the steering shaft unit 60, and the driving gear 40 is movably meshed with the driven gear 61 of the steering shaft unit 60.

The elevation driving unit 30 serves to drive the steering shaft unit 60 to move up and down, thereby engaging or disengaging the driven gear 61 with or from the driving gear 40.

Two sides of the single sofa support 10 are respectively connected with a handrail support 11, and one side and the top of the two handrail supports 11, which are far away from each other, are provided with flexible wrapping layers 12; the bottom of the single sofa support 10 is provided with a plurality of limiting columns 13 in a protruding mode, the limiting columns 13 are distributed at equal intervals along the circumferential direction of a specific diameter, and the top face of the fixing base 20 is provided with a plurality of sunken limiting grooves corresponding to the limiting columns 13.

The power supply unit 70 is disposed in the fixing base 20, the lifting driving unit 30 and the rotation driving motor 50 are connected to the power supply unit 70 through a first cable, and connected to the controller 80 through a second cable, and the signal input unit 90 is connected to the controller 80. The controller 80 may be disposed in the armrest support 11, the individual sofa support 10, or the flexible covering 12. The power supply unit 70 includes a transformer, a rectifier, etc. for converting the external ac power into a voltage and a current required by the elevation driving unit 30, the rotation driving motor 50, the controller 80, etc.

Axial holes are formed in the steering shaft unit 60 along the axial direction, and the second cable penetrates through the axial holes of the steering shaft unit 60, so that the second cable is prevented from being wound or interfered when the single sofa support 10 rotates.

Referring to fig. 3, the top end of the steering shaft unit 60 is vertically connected to a connecting portion 62, a through hole is formed in the connecting portion 62, a recessed connecting groove is formed in the bottom of the single sofa support 10 corresponding to the connecting portion 62, a threaded hole is formed in the bottom of the connecting groove corresponding to the through hole, the connecting portion 62 is located in the connecting groove, and a screw passes through the through hole of the connecting portion 62 and is in threaded connection with the threaded hole of the connecting groove. The connecting portion 62 is engaged with the connecting slot to limit the angle of the single sofa support 10 relative to the fixed base 20, so as to prevent the single sofa support 10 from turning when the user does not expect the sofa to turn. Connecting portion 62 is the cuboid in shape, and connecting portion 62's inside has been seted up along length direction first line hole of crossing, has still seted up with first line hole of crossing and the equal second line hole of intercommunication of axial hole. The second cable passes through the second wire passing hole and the first wire passing hole.

The signal input unit 90 is embedded in the flexible wrapping layer 12.

In the present embodiment, the signal input unit 90 is a plurality of operation buttons. In other embodiments, the signal input unit 90 may also be a voice recognition unit, which is used to recognize the voice of the user to generate a corresponding control signal; the controller 80 controls the operation of the elevation driving unit 30 and the rotation driving motor 50 according to the signal transmitted from the signal input unit 90. Therefore, the intelligent voice control of the steering of the single sofa support 10 is realized. The speech recognition unit is a mature technology in the prior art, and is not described in detail herein.

If the signal transmitted by the signal input unit 90 is a left-turn signal of 90 degrees, the controller 80 firstly controls the lifting driving unit 30 to drive the steering shaft unit 60 to move upwards for a certain distance, so that the driven gear 61 is engaged with the driving gear 40, then the controller 80 controls the rotary driving motor 50 to drive the driving gear 40 to turn left for a certain angle, so that the steering shaft unit 60 turns left for 90 degrees, and the connecting part 62 is fixedly connected with the solo sofa support 10, so that the solo sofa support 10 is driven to turn left for 90 degrees; the controller 80 then controls the elevation driving unit 30 to drive the steering shaft unit 60 to move downward by a certain distance so that the driven gear 61 is disengaged from the driving gear 40.

Compared with the prior art, the multifunctional intelligent sofa of the utility model comprises a single sofa support 10, a fixed base 20, a lifting driving unit 30, a driving gear 40, a rotary driving motor 50, a steering shaft unit 60, a controller 80 and a signal input unit 90; the fixed base 20 is positioned below the single sofa support 10, the lifting driving unit 30 is positioned in the fixed base 20, the output end of the lifting driving unit 30 is connected with the bottom end of the steering shaft unit 60, and the top end of the steering shaft unit 60 is connected with the single sofa support 10; the rotary driving motor 50 and the driving gear 40 are both arranged in the fixed base 20, the output end of the rotary driving motor 50 is fixedly connected with the driving gear 40, the driven gear 61 is fixedly sleeved in the middle of the steering shaft unit 60, and the driving gear 40 is movably meshed with the driven gear 61 of the steering shaft unit 60; the elevation driving unit 30, the rotation driving motor 50, and the signal input unit 90 are connected to the controller 80. So can change sofa orientation automatically, satisfy user's user demand, easy operation, laborsaving.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.

Claims

1. The utility model provides a multi-functional intelligent sofa which characterized in that: the device comprises a single sofa support, a fixed base, a lifting driving unit, a driving gear, a rotary driving motor, a steering shaft unit, a controller and a signal input unit; the fixed base is positioned below the single sofa support, the lifting driving unit is positioned in the fixed base, the output end of the lifting driving unit is connected with the bottom end of the steering shaft unit, and the top end of the steering shaft unit is connected with the single sofa support; the rotary driving motor and the driving gear are arranged in the fixed base, the output end of the rotary driving motor is fixedly connected with the driving gear, the middle part of the steering shaft unit is fixedly sleeved with a driven gear, and the driving gear is movably meshed with the driven gear of the steering shaft unit; the lifting driving unit, the rotary driving motor and the signal input unit are all connected with the controller.

2. The multifunctional intelligent sofa of claim 1, wherein: still including setting up the power supply unit in unable adjustment base, lift drive unit, rotary drive motor all are connected with power supply unit through first cable.

3. The multifunctional intelligent sofa of claim 1, wherein: the lifting driving unit and the rotary driving motor are connected with the controller through second cables, axial holes are formed in the steering shaft unit along the axial direction, and the second cables penetrate through the axial holes of the steering shaft unit.

4. The multifunctional intelligent sofa of claim 1, wherein: the top of steering spindle unit is connected with connecting portion perpendicularly, has seted up the through-hole on the connecting portion, and the bottom of single sofa support corresponds connecting portion and is provided with sunken spread groove, and the bottom of spread groove corresponds the through-hole and sets up threaded hole, and connecting portion are arranged in the spread groove, a screw pass the through-hole of connecting portion and with the screw hole threaded connection of spread groove.

5. The multifunctional intelligent sofa of claim 4, wherein: the connecting part is in a cuboid shape.

6. The multifunctional intelligent sofa of claim 4, wherein: the inside of connecting portion has seted up first line hole of crossing along length direction, has still seted up the second line hole of crossing that all communicates with first line hole of crossing and axial hole, and the second cable passes second line hole of crossing and first line hole of crossing.

7. The multifunctional intelligent sofa of claim 1, wherein: the both sides of single sofa support are connected with the handrail support respectively, and one side and the top that two handrail supports kept away from each other all are provided with flexible parcel layer.

8. The multifunctional intelligent sofa of claim 7, wherein: the signal input unit is embedded in the flexible wrapping layer, and the controller is arranged in the handrail support, the single sofa support or the flexible wrapping layer.

9. The multifunctional intelligent sofa of claim 1, wherein: the bottom of single sofa support is outstanding to be provided with a plurality of spacing posts, and a plurality of spacing posts distribute along specific diameter's circumferencial direction equidistant, and unable adjustment base's top surface corresponds a plurality of spacing posts and is provided with a plurality of sunken spacing grooves.

10. The multifunctional intelligent sofa of claim 1, wherein: the signal input unit is a voice recognition unit.