CN210353988U

CN210353988U - Multifunctional leisure sofa

Info

Publication number: CN210353988U
Application number: CN201921281967.6U
Authority: CN
Inventors: 许月莲
Original assignee: Haining Haipai Furniture Co ltd
Current assignee: Haining Haipai Furniture Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-04-21
Anticipated expiration: 2029-08-08

Abstract

The utility model provides a multi-functional leisure sofa, the on-line screen storage device comprises a base, convex supplementary seatpad has on the base, supplementary back has still on the base, supplementary seatpad is gone up to slide and is provided with left seatpad and right seatpad, and left seatpad and right seatpad can support each other and lean on, and the left side of left seatpad is fixed with left handrail, and the rear side of left seatpad is fixed with left back, and the right side of right seatpad is fixed with right handrail, and the rear side of right seatpad is fixed with right back, still has the drive structure that can drive left seatpad and right seatpad synchronous motion on the supplementary seatpad. The utility model has the advantages of strong practicability.

Description

Multifunctional leisure sofa

Technical Field

The utility model relates to a leisure sofa, in particular to a multifunctional leisure sofa.

Background

The leisure sofa comprises leather, cloth, metal, rattan, solid wood and the like, and is perfect for home and essential for elegant sofa. In busy urban life, the leisure sand gives people unlimited, comfortable and fashionable home enjoyment, and people sit on the sofa, fly away, feel comfortable and pleasure. At present, leisure sofas are of various varieties including leather, cloth, metal, rattan, plastic, solid wood and the like.

Through search, as the chinese patent document discloses a leisure sofa [ application number: 201120539278.8, respectively; publication No.: CN 202365357U ]. This kind of leisure sofa, characterized by: the sofa is provided with a sofa chair back, a sofa seat, a first handle and a second handle, a chair back groove is formed in the sofa chair back, a sound box is placed in the chair back groove, a lamp is installed on the sofa chair back, the first handle is provided with a cup holder, the sofa seat is provided with the sofa seat groove, a first bookshelf is installed in the sofa seat groove, the second handle is provided with a handle groove, and a second bookshelf is installed in the handle groove.

Although the leisure sofa disclosed in the patent has more entertainment and storage functions, the leisure sofa adopts a traditional fixed structure, cannot meet various use requirements, and has poor practicability, so that it is necessary to design a multifunctional leisure sofa.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, providing a multifunctional leisure sofa which has the characteristic of strong practicability.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a multi-functional leisure sofa, includes the base, a serial communication port, convex supplementary seatpad has on the base, supplementary back still has on the base, supplementary seatpad is gone up to slide and is provided with left seatpad and right seatpad, and left seatpad and right seatpad can support each other and lean on, the left side of left seatpad is fixed with left handrail, the rear side of left seatpad is fixed with left back, the right side of right seatpad is fixed with right handrail, the rear side of right seatpad is fixed with right back, supplementary seatpad still has the drive structure that can drive left seatpad and right seatpad synchronous motion.

Structure more than adopting, drive left seatpad and right seatpad through drive structure and remove, and left seatpad and right seatpad support when leaning on each other, can satisfy two people's user demand, and when left seatpad and right seatpad were taken off, two adults can sit left seatpad and right seatpad department, and child can sit auxiliary seat pad department in the middle, can satisfy a family's user demand, and the practicality is strong.

The drive structure includes the mounting panel, the guide rail, left slider, right slider, including a motor, an end cap, a controller, and a cover plate, the lead screw, left nut and right nut, the mounting panel is fixed on supplementary seatpad, the guide rail level is fixed on the mounting panel, left side slider sets up in guide rail one end, left side seatpad and left slider link to each other, right side seatpad and right slider link to each other, the lead screw level is rotated and is set up on the mounting panel, and the lead screw is parallel to each other with the guide rail, the lead screw includes screw thread spiral to opposite screw section one and screw section two, left nut threaded connection is on screw section one, left nut passes through bearing frame one and left slider links to each other, right nut threaded connection is on screw section two, right nut passes through bearing frame two and right slider links to each other.

The structure more than adopting, drive the lead screw through the motor and rotate, the lead screw drives left nut and right nut and rotates, makes left slider and right slider be close to each other or keep away from, and then makes left seatpad and right seatpad be close to each other or keep away from.

The rear side of the auxiliary seat cushion is also provided with a mounting groove, and the mounting plate is positioned in the mounting groove.

By adopting the structure, the installation of the installation plate can be facilitated.

An elastic protection sheet capable of shielding the mounting groove is further fixed on the auxiliary seat cushion.

One end of the guide rail is also fixedly provided with a first limiting block, and the other end of the guide rail is also fixedly provided with a second limiting block.

By adopting the structure, the left sliding block can be limited through the first limiting block, and the right sliding block can be limited through the second limiting block.

An operating button is further fixed on the base, and the motor is connected with the operating button through a circuit.

By adopting the structure, the action of the motor can be conveniently controlled by operating the button.

The left handrail is also provided with a cup groove I, and the right handrail is also provided with a cup groove II.

And the base is provided with broadcasting equipment.

By adopting the structure, the broadcasting equipment can be used for conveniently listening to the broadcasting on the sofa.

The base is also provided with four supporting legs.

Compared with the prior art, this multi-functional leisure sofa has this advantage:

the utility model discloses in drive left seatpad and right seatpad through drive structure and remove, when left seatpad and right seatpad support each other and lean on, can satisfy two people's user demand, when left seatpad and right seatpad are taken off, two adults can sit left seatpad and right seatpad department, and child can sit auxiliary seat pad department in the middle, can satisfy a family's user demand, and the practicality is strong.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the removed part of the present invention.

Fig. 3 is a schematic plan view of the removed part of the present invention.

In the figure, 1, a base; 2. a left seat cushion; 3. a right seat cushion; 4. a right armrest; 4a, a cup groove II; 5. supporting legs; 6. a right backrest; 7. an auxiliary backrest; 8. a left backrest; 9. a left armrest; 9a, a first cup groove; 10. an operation button; 11. an auxiliary seat cushion; 12. mounting a plate; 13. a right nut; 14. a second bearing seat; 15. a motor; 16. a second limiting block; 17. a right slider; 18. a guide rail; 19. a left slider; 20. a first limiting block; 21. a first bearing seat; 22. a left nut; 23. and a screw rod.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-3, the multifunctional leisure sofa comprises a base 1, a convex auxiliary seat cushion 11 is arranged on the base 1, an auxiliary backrest 7 is further arranged on the base 1, a left seat cushion 2 and a right seat cushion 3 are arranged on the auxiliary seat cushion 11 in a sliding manner, the left seat cushion 2 and the right seat cushion 3 can be abutted against each other, a left handrail 9 is fixed on the left side of the left seat cushion 2, a left backrest 8 is fixed on the rear side of the left seat cushion 2, a right handrail 4 is fixed on the right side of the right seat cushion 3, a right backrest 6 is fixed on the rear side of the right seat cushion 3, and a driving structure capable of driving the left seat cushion 2 and the right seat cushion 3 to move synchronously is further arranged on the auxiliary seat cushion 11.

Adopt this structure, drive left seatpad 2 and right seatpad 3 through drive structure and remove, when left seatpad 2 and right seatpad 3 support each other and lean on, can satisfy two people's user demand, when left seatpad 2 and right seatpad 3 are left, two adults can sit in left seatpad 2 and right seatpad 3 department, and child can sit 11 departments of supplementary seatpad in the centre, can satisfy a family's user demand, and the practicality is strong.

The driving structure comprises a mounting plate 12, a guide rail 18, a left slider 19, a right slider 17, a motor 15, a screw 23, a left nut 22 and a right nut 13, wherein the mounting plate 12 is fixed on the auxiliary seat cushion 11, and in the embodiment, the mounting plate 12 is fixed on the auxiliary seat cushion 11 in a bolt connection manner; the guide rail 18 is horizontally fixed on the mounting plate 12, in the embodiment, the guide rail 18 is horizontally fixed on the mounting plate 12 by means of bolt connection; the left sliding block 19 is arranged at one end of the guide rail 18, the left seat cushion 2 is connected with the left sliding block 19, the right sliding block 17 is arranged at the other end of the guide rail 18, the right seat cushion 3 is connected with the right sliding block 17, the screw rod 23 is horizontally and rotatably arranged on the mounting plate 12, the screw rod 23 is parallel to the guide rail 18, the screw rod 23 comprises a screw rod section I and a screw rod section II with opposite screw thread turning directions, a left nut 22 is in threaded connection with the screw rod section I, the left nut 22 is connected with the left sliding block 19 through a bearing seat I21, a right nut 13 is in threaded connection with the screw rod section II, the right nut 13 is connected with the right sliding block 17 through a bearing seat II 14, the motor 15 is fixed on; in this embodiment, the screw 23 is a commercially available existing product.

By adopting the structure, the motor 15 drives the screw rod 23 to rotate, and the screw rod 23 drives the left nut 22 and the right nut 13 to rotate, so that the left sliding block 19 and the right sliding block 17 are close to or far away from each other, and further the left seat cushion 2 and the right seat cushion 3 are close to or far away from each other.

The rear side of the auxiliary seat cushion 11 is also provided with a mounting groove, and the mounting plate 12 is positioned in the mounting groove.

With this structure, the mounting of the mounting plate 12 can be facilitated.

An elastic protection sheet capable of shielding the mounting groove is fixed on the auxiliary seat cushion 11; in this embodiment, the elastic protection sheet is a commercially available product.

One end of the guide rail 18 is also fixed with a first limiting block 20, and the other end of the guide rail 18 is also fixed with a second limiting block 16.

By adopting the structure, the left sliding block 19 can be limited by the first limiting block 20, and the right sliding block 17 can be limited by the second limiting block 16.

An operating button 10 is also fixed on the base 1, and a motor 15 is connected with the operating button 10 through a circuit; in the present embodiment, the motor 15 is connected to the operation button 10 by a wire in the prior art.

With this configuration, the operation of the motor 15 can be easily controlled by operating the button 10.

The left handrail 9 is also provided with a cup groove I9 a, and the right handrail 4 is also provided with a cup groove II 4 a.

The base 1 is provided with broadcasting equipment; in this embodiment, the broadcasting device is a commercially available existing product.

The base 1 is also provided with four supporting feet 5.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a multi-functional leisure sofa, includes the base, a serial communication port, convex supplementary seatpad has on the base, supplementary back still has on the base, supplementary seatpad is gone up to slide and is provided with left seatpad and right seatpad, and left seatpad and right seatpad can support each other and lean on, the left side of left seatpad is fixed with left handrail, the rear side of left seatpad is fixed with left back, the right side of right seatpad is fixed with right handrail, the rear side of right seatpad is fixed with right back, supplementary seatpad still has the drive structure that can drive left seatpad and right seatpad synchronous motion.

2. The multi-functional leisure sofa of claim 1 wherein the driving structure comprises a mounting plate, a guide rail, a left slider, a right slider, a motor, a screw rod, a left nut and a right nut, the mounting plate is fixed on the auxiliary seat cushion, the guide rail is horizontally fixed on the mounting plate, the left slider is arranged at one end of the guide rail, the left seat cushion is connected with the left slider, the right slider is arranged at the other end of the guide rail, the right seat cushion is connected with the right slider, the screw rod is horizontally and rotatably arranged on the mounting plate, and the lead screw is parallel to the guide rail, the lead screw comprises a screw section I and a screw section II, the screw threads of the screw sections I and II are opposite, a left nut is in threaded connection with the screw section I, the left nut is connected with a left sliding block through a bearing seat I, a right nut is in threaded connection with the screw section II, the right nut is connected with a right sliding block through a bearing seat II, the motor is fixed on the mounting plate, and an output shaft of the motor is connected with the end part of the lead screw.

3. The multifunctional leisure sofa of claim 2 wherein the rear side of the auxiliary seat cushion further defines a mounting groove, and the mounting plate is disposed in the mounting groove.

4. The multifunctional leisure sofa of claim 3 wherein the auxiliary seat cushion further comprises an elastic protection piece for shielding the mounting groove.

5. The multifunctional leisure sofa of claim 2 wherein one end of the guide rail is further fixed with a first limit block and the other end of the guide rail is further fixed with a second limit block.

6. The multifunctional leisure sofa of claim 2 wherein the base is further fixed with an operating button to which the motor is connected via a wire.

7. The multifunctional leisure sofa of claim 1 wherein the left armrest further comprises a first cup slot and the right armrest further comprises a second cup slot.

8. The multifunctional leisure sofa of claim 1 wherein a broadcasting device is mounted on the base.

9. The multi-functional leisure sofa of claim 1 wherein the base further has four support feet thereon.