CN214595142U

CN214595142U - Intelligent sofa

Info

Publication number: CN214595142U
Application number: CN202120352435.8U
Authority: CN
Inventors: 王光奎; 刘峰; 张斌
Original assignee: Xian Technological University
Current assignee: Xian Technological University
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-05
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to a sofa technical field specifically is an intelligent sofa, including the seatpad, the back pad, the embedded groove, first electric telescopic handle, the universal wheel, horizontal embedded groove, second electric telescopic handle, the embedded plate, hinge and returning face plate, the left side fixed surface of seatpad has the back pad like this, four corners on the bottom surface of seatpad all imbed and are provided with the embedded groove, the inboard surface top of embedded groove is provided with first electric telescopic handle through the bolt fastening, first electric telescopic handle's bottom surface is provided with the universal wheel through the bolt fastening, the embedding of the right side surface top of seatpad is provided with horizontal embedded groove, the inside surface of horizontal embedded groove is provided with second electric telescopic handle through the bolt fastening. Through being provided with first electric telescopic handle, when needing to clean the sofa bottom, through opening first electric telescopic handle, first electric telescopic handle extension for the universal wheel is next ground, promotes the seatpad, and the convenience is cleared up the cleanness to the sofa bottom.

Description

Intelligent sofa

Technical Field

The utility model relates to a sofa technical field specifically is an intelligent sofa.

Background

The sofa is a multi-seat chair with a cushion, a backrest chair with a spring or thick foamed plastic and the like is provided, armrests are arranged on two sides of the backrest chair, the backrest chair is one of soft furniture and is a necessary furniture, the sofa is popular with more and more families, but the social development is carried out, the requirements of people are higher and higher, but the existing sofa is single in function, only a comfortable sitting environment which can be leaned against by a user can be provided for the user, a slightly good experience can be enjoyed only by keeping a corresponding sitting posture, physical fatigue and life pressure cannot be relieved, more people choose to lie on a bed, the sofa and the family life cannot be enjoyed together on the sofa, and dust at the bottom of the sofa after being placed for a long time is inconvenient to clean, so that the intelligent sofa is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent sofa to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent sofa comprises a seat cushion, a back cushion, an embedded groove, a first electric telescopic rod, universal wheels, a transverse embedded groove, a second electric telescopic rod, an embedded plate, a hinge and a turnover plate, wherein the back cushion is fixed on the left side surface of the seat cushion, the embedded groove is formed in the four corners of the bottom surface of the seat cushion in an embedded mode, the first electric telescopic rod is fixedly arranged at the top of the inner side surface of the embedded groove through bolts, the universal wheels are fixedly arranged on the bottom surface of the first electric telescopic rod through bolts, the transverse embedded groove is embedded and arranged above the right side surface of the seat cushion, the second electric telescopic rod is fixedly arranged on the inner surface of the transverse embedded groove through bolts, the embedded plate is welded to the right end of the second electric telescopic rod, and the turnover plate is rotatably arranged above the right side surface of the seat cushion through the hinge;

the turnover plate comprises a rectangular groove, a limiting plate, a rotating shaft, a limiting groove, a third electric telescopic rod and a limiting block, wherein the rectangular groove is formed in the bottom of the outer side surface of the turnover plate in an embedded mode, the limiting plate is welded to the outer surface of the right side of the rectangular groove in a welded mode, the rotating shaft is arranged in the center of the inner side surface of the limiting plate in a penetrating mode, the limiting groove is arranged in the outer side surface of the limiting plate in a penetrating mode, the third electric telescopic rod is arranged in the rotating shaft in an internal rotating mode, and the limiting block is arranged on the upper portion of the outer side surface of the third electric telescopic rod in a welded mode.

Preferably, the first electric telescopic rod, the second electric telescopic rod and the third electric telescopic rod are electrically connected with an external power supply through electric wires.

Preferably, the bottom surface level of the universal wheel is higher than that of the seat cushion when the first electric telescopic rod extends and retracts to the minimum length.

Preferably, when the second electric telescopic rod stretches to the minimum length, the embedded plate is completely embedded into the transverse embedded groove.

Preferably, when the second electric telescopic rod stretches to the maximum length, the length of the embedded plate extending out of the transverse embedded groove is half of the total length of the embedded plate.

Preferably, when the turnover plate is parallel to the horizontal plane, the horizontal height from the bottom of the seat cushion is equal to the maximum telescopic length of the third electric telescopic rod.

Preferably, the length of the third electric telescopic rod is equal to the length of the rectangular groove when the third electric telescopic rod stretches to the minimum length.

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

1. this kind of intelligent sofa through being provided with first electric telescopic handle, when needing to clean the sofa bottom, through opening first electric telescopic handle, the extension of first electric telescopic handle for the universal wheel is next ground, promotes the seatpad, conveniently clears up the cleanness to the sofa bottom.

2. This kind of intelligent sofa, through being provided with the returning face plate, when needing to lie the rest, through opening second electric telescopic handle, make second electric telescopic handle drive the embedding board and move towards the right side, make horizontal embedding board stretch out outside horizontal embedded groove, horizontal embedding board promotes the returning face plate, make the returning face plate be in with ground parallel state, rotate the third telescopic link along the rotation axis again, make third telescopic link perpendicular to ground, open third electric telescopic handle, make third electric telescopic handle stretch out and draw back to maximum length, make third electric telescopic handle be next ground, reach the effect of support.

Drawings

Fig. 1 is a schematic sectional view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the overall structure of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure of the roll-over plate of the present invention.

Fig. 4 is a schematic view of the cross-sectional structure of the roll-over plate of the present invention.

In the figure: 1-seat cushion, 2-backrest cushion, 3-embedded groove, 4-first electric telescopic rod, 5-universal wheel, 6-transverse embedded groove, 7-second electric telescopic rod, 8-embedded plate, 9-hinge, 10-turnover plate, 1001-rectangular groove, 1002-limiting plate, 1003-rotating shaft, 1004-limiting groove, 1005-third electric telescopic rod and 1006-limiting block.

Detailed Description

The technical solutions 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 obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: an intelligent sofa comprises a seat cushion 1, a backrest cushion 2, an embedded groove 3, a first electric telescopic rod 4 and universal wheels 5, the backrest cushion comprises a transverse embedded groove 6, a second electric telescopic rod 7, an embedded plate 8, a hinge 9 and a turnover plate 10, wherein a backrest cushion 2 is fixed on the left side surface of a seat cushion 1, the embedded grooves 3 are embedded into four corners of the bottom surface of the seat cushion 1, a first electric telescopic rod 4 is fixedly arranged at the top of the inner side surface of each embedded groove 3 through bolts, universal wheels 5 are fixedly arranged on the bottom surface of each first electric telescopic rod 4 through bolts, the transverse embedded groove 6 is embedded into the upper part of the right side surface of the seat cushion 1, the second electric telescopic rod 7 is fixedly arranged on the inner surface of each transverse embedded groove 6 through bolts, the embedded plate 8 is welded at the right end of each second electric telescopic rod 7, and the turnover plate 10 is rotatably arranged on the upper part of the right side surface of the seat cushion 1 through the hinge 9;

the turnover plate 10 comprises a rectangular groove 1001, a limiting plate 1002, a rotating shaft 1003, a limiting groove 1004, a third electric telescopic rod 1005 and a limiting block 1006, the rectangular groove 1001 is embedded in the bottom of the outer side surface of the turnover plate 10, the limiting plate 1002 is welded to the outer surface of the right side of the rectangular groove 1001, the rotating shaft 1003 runs through the center of the inner side surface of the limiting plate 1002, the limiting groove 1004 runs through the outer side surface of the limiting plate 1002, the third electric telescopic rod 1005 is rotatably arranged inside the rotating shaft 1003, and the limiting block 1006 is welded to the upper portion of the outer side surface of the third electric telescopic rod 1005.

Further, first electric telescopic handle 4, second electric telescopic handle 7 and third electric telescopic handle 1005 all are electric connection through electric wire and external power source, and external power source provides the power for first electric telescopic handle 4, second electric telescopic handle 7 and third electric telescopic handle 1005.

Further, the bottom surface level of universal wheel 5 is higher than 1 bottom surface level of seatpad when first electric telescopic handle 4 stretches out and draws back to minimum length, conveniently with in 5 income embedded grooves 3 of universal wheel, 1 bottom surfaces of seatpad are next ground, make things convenient for placing of seatpad 1.

Further, when the second electric telescopic rod 7 stretches to the minimum length, the embedded plate 8 is completely embedded into the transverse embedded groove 6, and the embedded plate 8 is convenient to store.

Further, when the second electric telescopic rod 7 is extended to the maximum length, the length of the embedded plate 8 extending out of the transverse embedded groove 6 is half of the total length of the embedded plate 8, so that the embedded plate 8 can support the turnover plate 10.

Further, when the turnover plate 10 is parallel to the horizontal plane, the distance from the bottom of the seat cushion 1 to the horizontal height is equal to the maximum telescopic length of the third electric telescopic rod 1005, so that the turnover plate 10 can be conveniently supported by the third electric telescopic rod 1005.

Further, the length of the third electric telescopic rod 1005 is equal to the length of the rectangular groove 1001 when the third electric telescopic rod 1005 stretches to the minimum length, so that the third electric telescopic rod 1005 can be conveniently accommodated in the rectangular groove 1001.

The working principle is as follows:

firstly, the device is installed, a power supply is connected to the device, when the bottom of the sofa needs to be cleaned, the first electric telescopic rod 4 is opened, the first electric telescopic rod 4 is extended, so that the universal wheel 5 is close to the ground to lift the seat cushion 1, the bottom of the seat cushion 1 is convenient to clean, the universal wheel 5 is close to the ground to facilitate the movement of the seat cushion 1, when the sofa needs to have a rest, the second electric telescopic rod 7 is opened, the second electric telescopic rod 7 drives the embedded plate 8 to move towards the right side, so that the embedded plate 8 pushes the turnover plate 10 to turn upwards, the turnover plate 10 is in a parallel state with the horizontal plane, the convenient legs are placed on the turnover plate 10, the third electric telescopic rod 1005 is in a state parallel with the ground by rotating the third electric telescopic rod 1005 along the rotating shaft 1003, then the third electric telescopic rod 1005 is opened, so that the third electric telescopic rod 1005 is close to the ground, the effect of supporting the roll-over board 10 is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligent sofa, includes seatpad (1), back pad (2), embedded groove (3), first electric telescopic handle (4), universal wheel (5), horizontal embedded groove (6), second electric telescopic handle (7), embedded board (8), hinge (9) and returning face plate (10), its characterized in that: the backrest cushion (2) is fixed on the left side surface of the seat cushion (1), embedded grooves (3) are embedded into four corners of the bottom surface of the seat cushion (1), a first electric telescopic rod (4) is fixedly arranged at the top of the inner side surface of each embedded groove (3) through bolts, universal wheels (5) are fixedly arranged on the bottom surface of each first electric telescopic rod (4) through bolts, a transverse embedded groove (6) is embedded into the upper portion of the right side surface of the seat cushion (1), a second electric telescopic rod (7) is fixedly arranged on the inner surface of each transverse embedded groove (6) through bolts, an embedded plate (8) is welded to the right end of each second electric telescopic rod (7), and a turnover plate (10) is rotatably arranged on the upper portion of the right side surface of the seat cushion (1) through a hinge (9);

the turnover plate (10) comprises a rectangular groove (1001), a limiting plate (1002), a rotating shaft (1003), a limiting groove (1004), a third electric telescopic rod (1005) and a limiting block (1006), the rectangular groove (1001) is embedded into the bottom of the outer side surface of the turnover plate (10), the limiting plate (1002) is welded to the outer surface of the right side of the rectangular groove (1001), the rotating shaft (1003) is arranged in the center of the inner side surface of the limiting plate (1002) in a penetrating mode, the limiting groove (1004) is arranged in the outer side surface of the limiting plate (1002) in a penetrating mode, the third electric telescopic rod (1005) is arranged in the rotating mode inside the rotating shaft (1003), and the limiting block (1006) is arranged above the outer side surface of the third electric telescopic rod (1005) in a welding mode.

2. The intelligent sofa of claim 1, wherein: the first electric telescopic rod (4), the second electric telescopic rod (7) and the third electric telescopic rod (1005) are all electrically connected with an external power supply through electric wires.

3. The intelligent sofa of claim 1, wherein: when the first electric telescopic rod (4) stretches to the minimum length, the horizontal height of the bottom surface of the universal wheel (5) is higher than that of the bottom surface of the seat cushion (1).

4. The intelligent sofa of claim 1, wherein: when the second electric telescopic rod (7) stretches to the minimum length, the embedded plate (8) is completely embedded into the transverse embedded groove (6).

5. The intelligent sofa of claim 1, wherein: when the second electric telescopic rod (7) stretches to the maximum length, the length of the embedded plate (8) extending out of the transverse embedded groove (6) is one half of the total length of the embedded plate (8).

6. The intelligent sofa of claim 1, wherein: when the turnover plate (10) is parallel to the horizontal plane, the horizontal height from the bottom of the seat cushion (1) is equal to the maximum telescopic length of the third electric telescopic rod (1005).

7. The intelligent sofa of claim 1, wherein: the length of the third electric telescopic rod (1005) is equal to that of the rectangular groove (1001) when the third electric telescopic rod stretches to the minimum length.