CN210870635U - Multifunctional sofa capable of being transformed into bed shape - Google Patents

Abstract

The utility model discloses a multifunctional sofa capable of being transformed into a bed shape, wherein a top plate is arranged right above a bottom plate, a first sofa cushion is arranged at the upper end surface of the top plate, a drawer plate is arranged in the space between the top plate and the bottom plate in a sliding manner, the longitudinal section of the drawer plate is of an L-shaped structure, the vertical part of the drawer plate is arranged at the outer side of the top plate, two rectangular grooves are symmetrically arranged at the left side and the right side of the upper end surface of the bottom plate, a fixed rod is fixedly connected in each rectangular groove, a slide block is fixedly connected at the position of the lower end surface of the drawer plate corresponding to the rectangular groove, a slide hole matched with the fixed rod is arranged on the slide block, the slide block is arranged on the fixed rod in a sliding manner through the slide hole, an electric telescopic rod is vertically arranged at the center of the horizontal part of the drawer plate, the other end of the electric telescopic, two auxiliary supporting mechanisms are also arranged on the drawer plate. The utility model has the advantages of convenient use and comprehensive functions.

Description

Multifunctional sofa capable of being transformed into bed shape

Technical Field

The utility model relates to a multifunctional sofa capable of being transformed into a bed shape, which is applied to the technical field of furniture articles.

Background

The sofa is one of the most common furniture in people's life, and the existing sofa generally pays attention to comfort and aesthetic requirements, and has little improvement on space utilization. People can also rest on the sofa except sitting, but the sofa in the prior art is narrow in width and inconvenient for people to rest, and for some small-sized residences, too much furniture cannot be placed in a small space, so that guests can only be arranged to rest in hotels after the guests come from home, which is not very convenient, therefore, the sofa can solve the problem if being converted into a simple bed, and the sofa in the prior art does not have the function.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model discloses a multifunctional sofa which can be transformed into a bed shape and has the advantages of convenient use and comprehensive functions.

The utility model discloses a convertible multi-functional sofa that becomes bed shape, include: the sofa comprises a backrest plate, side plates, bottom blocks, a bottom plate, a top plate, a first sofa cushion, drawer plates, rectangular grooves, fixing rods, sliders, lifting plates, an electric telescopic rod, telescopic rods, a second sofa cushion and an auxiliary supporting mechanism, wherein the left side and the right side of the backrest plate are respectively and vertically provided with one side plate, the inner side and the outer side of the lower end surface of each side plate are respectively and fixedly connected with one bottom block, the bottom plate is horizontally and fixedly connected between the two side plates, the bottom plate is arranged at the bottom of each side plate, the top plate is arranged right above the bottom plate, the left end and the right end of the top plate are respectively and fixedly connected with the side plates on the left side and the right side, the first sofa cushion is arranged on the upper end surface of the top plate, one drawer plate is slidably arranged in a space between the top plate and the bottom plate, the longitudinal section of each drawer plate is of an L-shaped structure, every rectangular channel is interior equal rigid coupling dead lever, slider of position rigid coupling of terminal surface corresponding to the rectangular channel under the drawer board, it has the slide opening that matches with the dead lever to open on the slider, the slider passes through slide opening slidable mounting on the dead lever, drawer board top level sets up a lifter plate, electric telescopic handle of the vertical installation of drawer board horizontal part center department, the electric telescopic handle other end and lifter plate lower extreme center rigid coupling, telescopic link of the equal vertical installation in four apex angle one sides of terminal surface under the lifter plate, telescopic link other end rigid coupling is on drawer board horizontal part, the second sofa pad is placed on the lifter plate, still be equipped with two auxiliary stay mechanisms on the drawer board.

And the left side and the right side of the outer end face of the vertical part of the drawer plate are respectively provided with a handle.

The drawer plate can move inside and outside through the sliding block, and when the sliding block is abutted against the inner end of the rectangular groove, the outer end face of the drawer plate is on the same vertical plane with the outer end faces of the bottom plate and the top plate; when the sliding block is abutted against the outer end of the rectangular groove, the inner end face of the lifting plate is positioned on the same vertical plane with the outer end faces of the bottom plate and the top plate.

The auxiliary supporting mechanism is composed of a barrel, a through hole, a screw rod, a handle and a supporting block, the auxiliary supporting mechanism is arranged on the left side and the right side of the drawer plate respectively, the barrel is fixedly connected to the drawer plate, the lower portion of the barrel is open, the through hole is formed in the position, corresponding to the lower opening of the barrel, of the drawer plate, the screw rod is vertically connected to the top wall of the barrel in a threaded mode, the screw rod extends out of the top end of the barrel upwards and is fixedly connected with the handle, and the lower end of the screw rod is.

The supporting block can move downwards under the driving of the screw rod, and when the handle is contacted with the top wall of the cylinder body, the lower end face of the supporting block and the lower end face of the bottom block are on the same horizontal plane.

By adopting the technical scheme, the method has the following advantages:

the bed-shaped sofa can quickly complete the conversion of the bed shape and the sofa shape, and is convenient to use; for small-sized houses, the sofa can be used as a sofa at ordinary times, and when guests visit, the sofa can be switched into a bed-shaped structure for the guests to have a rest, so that the sofa has multiple functions and more comprehensive functions.

Drawings

Fig. 1 is a front view schematic diagram of a multifunctional sofa convertible into a bed shape according to the present invention;

fig. 2 is a left side view of the structure of fig. 1 with the side panels removed.

Wherein: 1-a back board; 2-side plate; 3-bottom block; 4-a bottom plate; 5-a top plate; 6-first sofa cushion; 7-drawer panel; 8-a rectangular groove; 9-fixing the rod; 10-a slide block; 11-a lifter plate; 12-an electric telescopic rod; 13-a telescopic rod; 14-a second sofa cushion; 71-a handle; 101-a slide hole; 151-cylinder; 152-a through hole; 153-lead screw; 154-a handle; 155-support block.

Detailed Description

As shown in fig. 1-2, the utility model discloses a multifunctional sofa capable of being transformed into a bed shape, which comprises: the sofa comprises a backrest plate 1, side plates 2, a bottom block 3, a bottom plate 4, a top plate 5, a first sofa cushion 6, a drawer plate 7, a rectangular groove 8, a fixing rod 9, a slider 10, a lifting plate 11, an electric telescopic rod 12, a telescopic rod 13, a second sofa cushion 14 and an auxiliary supporting mechanism 15, wherein the left side and the right side of the backrest plate 1 are respectively and vertically provided with the side plates 2, the inner side and the outer side of the lower end surface of each side plate 2 are respectively and fixedly connected with the bottom block 3, the bottom plate 4 is horizontally and fixedly connected between the two side plates 2, the bottom plate 4 is arranged at the bottom of the side plate 2, the top plate 5 is arranged right above the bottom plate 4, the left end and the right end of the top plate 5 are respectively and fixedly connected with the side plates 2 at the left side and the right side, the first sofa cushion 6 is arranged at the upper end surface of the top plate 5, the drawer plate 7 is slidably arranged in the space, two rectangular grooves 8 are symmetrically arranged on the left side and the right side of the upper end surface of the bottom plate 4, the rectangular grooves 8 longitudinally extend from outside to inside, a fixed rod 9 is fixedly connected in each rectangular groove 8, a slide block 10 is fixedly connected with the lower end surface of the drawer plate 7 at a position corresponding to the rectangular groove 8, a slide hole 101 matched with the fixed rod 9 is arranged on the slide block 10, the sliding block 10 is slidably mounted on the fixed rod 9 through a sliding hole 101, a lifting plate 11 is horizontally arranged above the drawer plate 7, an electric telescopic rod 12 is vertically arranged at the center of the horizontal part of the drawer plate 7, the other end of the electric telescopic rod 12 is fixedly connected with the center of the lower end face of the lifting plate 11, one side of four top angles of the lower end surface of the lifting plate 11 is vertically provided with a telescopic rod 13, the other end of the telescopic rod is fixedly connected on the horizontal part of the drawer plate 7, the second sofa cushion 14 is placed on the lifting plate 11, and the drawer plate 7 is further provided with two auxiliary supporting mechanisms.

And the left side and the right side of the outer end face of the vertical part of the drawer plate 7 are respectively provided with a handle 71.

The drawer plate 7 can move inside and outside through the sliding block 10, and when the sliding block 10 is abutted against the inner end of the rectangular groove 9, the outer end face of the drawer plate 7, the outer end faces of the bottom plate 4 and the top plate 5 are on the same vertical plane; when the slide block 10 is abutted against the outer end of the rectangular groove 9, the inner end face of the lifting plate 11 is on the same vertical plane with the outer end faces of the bottom plate 4 and the top plate 5.

The auxiliary supporting mechanism is composed of a barrel 151, a through hole 152, a screw rod 153, a handle 154 and supporting blocks 155, the left side and the right side of the outer portion of the drawer plate 7 are respectively provided with the auxiliary supporting mechanism, the barrel 151 is fixedly connected to the drawer plate 7, the lower portion of the barrel 151 is provided with an opening, the through hole 152 is formed in the position, corresponding to the lower opening of the barrel 151, of the drawer plate 7, the screw rod 153 is vertically connected to the top wall of the barrel 151 through threads, the screw rod 153 upwards extends out of the top end of the barrel 151 and is fixedly connected with the handle 154, and the lower end of the screw rod 153.

The supporting block 155 can move downwards under the driving of the screw rod 153, and when the handle 154 contacts with the top wall of the cylinder 151, the lower end surface of the supporting block 155 and the lower end surface of the bottom block 3 are on the same horizontal plane.

The utility model discloses an implement like this: when the sofa needs to be converted into a bed, the drawer plate 7 is pulled out through the handle 71, the drawer plate 7 drives the lifting plate 11 and the second sofa cushion 14 to move outwards together, when the sliding block 10 is abutted against the outer end of the rectangular groove 9, the drawer plate 7 cannot be pulled continuously, at the moment, the inner end face of the lifting plate 11 and the outer end face of the top plate 5 are on the same vertical plane, the lifting plate 11 is driven to move upwards through the electric telescopic rod 12 until the second sofa cushion 14 is flush with the first sofa cushion 6, meanwhile, the screw rod 153 can be driven to rotate through the handle 154, the screw rod 153 is spirally lowered until the supporting block 155 is in contact with the ground, the drawer plate 7 is supported through the auxiliary supporting mechanism, and the conversion of the bed shape is completed; on the contrary, the lifting plate 11 is moved down, and the drawer plate 7 is pushed to the lower side of the top plate 5 after the supporting block 155 is received in the through hole 152. By adopting the technical scheme, the conversion between the sofa and the bed can be realized quickly, and the use is convenient.

Finally, it should be noted that: the above embodiments are only used for illustrating the present invention and do not limit the technical solution described in the present invention; thus, while the present invention has been described in detail with reference to the various embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope and spirit of the following claims.

Claims (5)

1. A multi-purpose sofa convertible into a bed shape, comprising: back board, curb plate, end piece, bottom plate, roof, first sofa pad, drawer board, rectangular channel, dead lever, slider, lifter plate, electric telescopic handle, telescopic link, second sofa pad, auxiliary stay mechanism the back board left and right sides is curb plate of vertical installation respectively, end piece of both sides difference rigid coupling in the curb plate bottom surface, the horizontal rigid coupling of bottom plate is between the board of both sides, and the curb plate bottom, its characterized in that are arranged in to the bottom plate: the sofa cushion is characterized in that the top plate is arranged right above the bottom plate, the left end and the right end of the top plate are fixedly connected with the side plates on the left side and the right side respectively, the first sofa cushion is arranged at the upper end face of the top plate, a drawer plate is arranged in a space between the top plate and the bottom plate in a sliding mode, the longitudinal section of the drawer plate is of an L-shaped structure, the vertical part of the drawer plate is arranged on the outer side of the top plate, two rectangular grooves are symmetrically formed in the left side and the right side of the upper end face of the bottom plate, the rectangular grooves longitudinally extend from outside to inside, a fixed rod is fixedly connected into each rectangular groove, a sliding block is fixedly connected to the lower end face of the drawer plate at a position corresponding to the rectangular groove, a sliding hole matched with the fixed rod is formed in the sliding block, the sliding block is arranged on the fixed rod through the sliding hole, a lifting plate is horizontally arranged, the multifunctional sofa is characterized in that a telescopic rod is vertically arranged on one side of each of four top angles of the lower end face of the lifting plate, the other end of the telescopic rod is fixedly connected to the horizontal part of the drawer plate, the second sofa pad is placed on the lifting plate, and two auxiliary supporting mechanisms are further arranged on the drawer plate.

2. The multifunctional sofa as claimed in claim 1, wherein the sofa is convertible into a bed shape, and comprises: and the left side and the right side of the outer end face of the vertical part of the drawer plate are respectively provided with a handle.

3. The multifunctional sofa as claimed in claim 1, wherein the sofa is convertible into a bed shape, and comprises: the drawer plate can move inside and outside through the sliding block, and when the sliding block is abutted against the inner end of the rectangular groove, the outer end face of the drawer plate is on the same vertical plane with the outer end faces of the bottom plate and the top plate; when the sliding block is abutted against the outer end of the rectangular groove, the inner end face of the lifting plate is positioned on the same vertical plane with the outer end faces of the bottom plate and the top plate.

4. The multifunctional sofa as claimed in claim 1, wherein the sofa is convertible into a bed shape, and comprises: the auxiliary supporting mechanism is composed of a barrel, a through hole, a screw rod, a handle and a supporting block, the auxiliary supporting mechanism is arranged on the left side and the right side of the drawer plate respectively, the barrel is fixedly connected to the drawer plate, the lower portion of the barrel is open, the through hole is formed in the position, corresponding to the lower opening of the barrel, of the drawer plate, the screw rod is vertically connected to the top wall of the barrel in a threaded mode, the screw rod extends out of the top end of the barrel upwards and is fixedly connected with the handle, and the lower end of the screw rod is.

5. The multifunctional sofa as claimed in claim 4, wherein the sofa is convertible into a bed shape, and comprises: the supporting block can move downwards under the driving of the screw rod, and when the handle is contacted with the top wall of the cylinder body, the lower end face of the supporting block and the lower end face of the bottom block are on the same horizontal plane.

Images