CN214341270U

CN214341270U - Multifunctional sofa bed

Info

Publication number: CN214341270U
Application number: CN202022827619.3U
Authority: CN
Inventors: 石训牡
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-10-08
Anticipated expiration: 2030-12-01

Abstract

The utility model provides a multifunctional sofa bed relates to sofa bed technical field, including articulated first grillage, second grillage and the third grillage that sets up in proper order, the left and right bilateral symmetry of first grillage is provided with the support curb plate, first grillage rotates to be connected on the support curb plate, the below of third grillage is provided with the support frame, the below of support frame is provided with the gyro wheel, the rear of supporting the curb plate still rotates and is provided with the backplate, the backplate with the department of meeting of supporting the curb plate is provided with locking mechanism, the back of backplate still rotates and is provided with first supporting leg. The multifunctional sofa bed has the advantages of being capable of being used as a bed, a sofa and a sofa stool, rich in functions, convenient to convert and ingenious in structure.

Description

Multifunctional sofa bed

Technical Field

The utility model belongs to the technical field of sofa bed technique and specifically relates to a multifunctional sofa bed.

Background

The sofa is used as the necessary rest furniture for people and is widely applied to various occasions such as families, schools, hotels and the like. At present, when people actually use the sofa, due to the influence of factors such as environment, position, space, etc., there are various demands on the use mode of the sofa, such as: when guests stay at home, the sofa needs to be used as a bed due to the limited living space. Under the prior art, the sofa is single in function, the common sofa can only be used as a seat, the common functional sofa is only suitable for temporary rest and cannot be used as a bed due to the limited size, and the combined sofa bed is large in size and occupies a large space, so that the practical application requirements of people are difficult to meet. Therefore, there is a need for a multifunctional sofa sleeper to overcome the deficiencies of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the shortcoming among the prior art, provide a multifunctional sofa bed, can regard as bed, sofa and sofa bench to use, the function is abundant to the conversion is convenient, and the structure is ingenious.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model provides a multifunctional sofa bed, is including articulated first grillage, second grillage and the third grillage that sets up in proper order, the left and right bilateral symmetry of first grillage is provided with the support curb plate, first grillage rotates to be connected support on the curb plate, the below of third grillage is provided with the support frame, the below of support frame is provided with the gyro wheel, the rear of supporting the curb plate still rotates and is provided with the backplate, the backplate with the department of meeting of supporting the curb plate is provided with locking mechanism, the back of backplate still rotates and is provided with first supporting leg.

Preferably, first grillage rotates to be connected support curb plate inner wall be close to the rear position, both sides the inner wall that supports the curb plate still is provided with the gag lever post, works as first grillage overlap joint is in during the gag lever post, first grillage, second grillage and third grillage three keep level on the horizontal plane.

Preferably, the width dimension of first grillage, second grillage and third grillage is the same, the upper surface parallel interval of first grillage, second grillage and third grillage is provided with a plurality of laths.

Preferably, be provided with the revolving door on the third grillage, the lath sets up on the revolving door, the below of revolving door is provided with the storage tank of opening up, the storage tank rigid coupling is in the support frame.

Preferably, the storage box is further hinged with a gas spring, and a piston rod of the gas spring is hinged to the revolving door.

Preferably, first grillage, second grillage and third grillage are still including a plurality of bearing bars, the bearing bar with the lath sets up perpendicularly, the lath sets up the top of bearing bar.

Preferably, the corners of first grillage, second grillage and third grillage all are provided with first fillet, the place ahead of support frame is provided with first blotter, the both sides of first blotter are formed with the second fillet, the second fillet with the size of first fillet matches.

Preferably, the support curb plate includes bottom plate and handrail board, handrail board rotates to be connected on the bottom plate, the medial surface of handrail board has been seted up and has been put the thing chamber, the lateral surface of bottom plate and handrail board all is provided with the second blotter, the upper end corner of handrail board still is formed with the third fillet.

Preferably, still can dismantle on first grillage, second grillage and the third grillage and be provided with the sofa pad, the bottom surface of sofa pad still is provided with ties up the rope.

Preferably, the support frame comprises 4 second support legs, the rollers are arranged below the second support legs, and reinforcing rods are further connected between the second support legs.

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

the design comprises a first plate frame, a second plate frame and a third plate frame which are sequentially hinged, wherein the first plate frame is rotatably connected to a supporting side plate, a supporting frame is arranged below the third plate frame, rollers are arranged below the supporting frame, when the third plate frame is pulled outwards, the first plate frame, the second plate frame and the third plate frame can be leveled on the same horizontal plane, and then sofa cushions are laid on the first plate frame, the second plate frame and the third plate frame and can be used as beds; when the third plate frame is pushed back, the first plate frame and the second plate frame are mutually folded to form a backrest, and the sofa can be used as a sofa and is suitable for being used in winter or in the case of cold weather; when the sofa is in the sofa state, the sofa cushion can be detached, so that the sofa stool with the ventilation function is formed, and the sofa stool is suitable for being used in summer or hot weather.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the embodiments of the invention, and do not constitute a limitation on the invention, in which:

FIG. 1 is a top view of the sofa sleeper shown with the sofa sleeper removed in the sofa bed position according to the embodiment of the present invention;

FIG. 2 is a side view of the embodiment of the present invention in a sofa bed position;

FIG. 3 is a side view of the embodiment of the present invention in the sofa bed configuration with the sofa sleeper removed and the swing door opened;

FIG. 4 is a top view of a first cushion in an embodiment of the invention;

fig. 5 is a top view of the armrest panel of the embodiment of the present invention with the inside facing upward;

FIG. 6 is a side view of the embodiment of the present invention in the sofa stool state;

fig. 7 is a schematic structural view of the embodiment of the present invention in a rear view direction of a sofa stool state.

In the figure: 1-a first plate frame, 2-a second plate frame, 3-a third plate frame, 4-supporting side plates, 41-a bottom plate, 42-a handrail plate, 421-a storage cavity, 5-a supporting frame, 51-a second supporting leg, 52-a reinforcing rod, 6-a roller, 7-a back plate, 8-a locking mechanism, 9-a first supporting leg, 10-a limiting rod, 11-a plate strip, 12-a revolving door, 13-a storage box, 14-an air spring, 15-a bearing rod, 16-a first round angle, 17-a first cushion pad, 18-a second round angle, 19-a second cushion pad, 20-a third round angle and 21-a sofa cushion.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1 to 7, the multifunctional sofa bed can be unfolded as shown in fig. 2 to be used as a bed, or folded as shown in fig. 6 to be used as a sofa stool, and is suitable for being used in summer or in hot weather, when the sofa cushion 21 is directly folded to the state as shown in fig. 6 without being taken away, namely the sofa cushion 21 is also folded, the multifunctional sofa bed can be used as a sofa, and is suitable for being used in winter or in cold weather, and the comfort level is good.

The multifunctional sofa bed comprises a first plate frame 1, a second plate frame 2 and a third plate frame 3 which are sequentially hinged, wherein the first plate frame 1, the second plate frame 2 and the third plate frame 3 are hinged through hinges, supporting side plates 4 are symmetrically arranged on the left side and the right side of the first plate frame 1, the first plate frame 1 is rotatably connected to the supporting side plates 4, a supporting frame 5 is arranged below the third plate frame 3, rollers 6 are arranged below the supporting frame 5, specifically, the supporting frame 5 comprises 4 second supporting legs 51, the rollers 6 are arranged below the second supporting legs 51, reinforcing rods 52 are welded among the second supporting legs 51, and the reinforcing rods 52 have the function of reinforcing the structural supporting frame 5 and improve the pressure resistance; the back plate 7 is rotatably arranged behind the supporting side plate 4, when the bed is used, the back plate 7 can be horizontally unfolded for use as shown in fig. 1 or fig. 2, when the bed is used as a sofa or a sofa stool, the back plate 7 can be folded to be used in a vertical state as shown in fig. 6, then the locking mechanism 8 is used for locking, the locking mechanism 8 is arranged at the joint of the back plate 7 and the supporting side plate 4, the locking mechanism 8 is a hasp lock and can be flexibly locked or unlocked, the back surface of the back plate 7 is further rotatably provided with the first supporting leg 9, when the back plate 7 is in a horizontal unfolding state, the first supporting leg 9 is rotated to be used as a support, so that the supporting strength of the back plate 7 is improved, when the bed is not required to be used, the first supporting leg 9 can be folded and stored, and the operation is convenient.

The first plate frame 1 is rotatably connected at the position close to the rear part of the inner wall of the supporting side plate 4, so that the first plate frame 1 and the second plate frame 2 can be folded, the third plate frame 3 as a sitting and standing function is pushed in between the two side supporting side plates 4 as shown in figure 6, the supporting side plate 4 can be used as a handrail, the supporting side plate 4 comprises a bottom plate 41 and a handrail plate 42, the handrail plate 42 is rotatably connected on the bottom plate 41, the handrail plate 42 can also be turned outwards to form a 90-degree angle with the bottom plate 41 to be used as a handrail or to place articles, the inner side surface of the armrest plate 42 is provided with a storage cavity 421 or other storage slots with unlimited shapes, can be used for placing articles, is very convenient, the second buffer cushions 19 are arranged on the outer side surfaces of the bottom plate 41 and the armrest plate 42, so that the touch is comfortable, the collision force can be reduced, the third round angle 20 is formed at the upper corner of the handrail plate 42 to avoid the corner from being too sharp to cause bruise easily.

First grillage 1, the corner of second grillage 2 and third grillage 3 all is provided with first fillet 16, the setting of first fillet 16 also avoids the corner too sharp-pointed and cause the bruise easily, be provided with first blotter 17 in the place ahead of support frame 5, the both sides of first blotter 17 are formed with second fillet 18, first blotter 17 is used for wrapping up the place ahead of support frame 5, existing pleasing to the eye effect, also reach the purpose of buffering collision, second fillet 18 matches with the size of first fillet 16, as shown in fig. 1, look down the direction and see, first grillage 1 can form the shelter from first blotter 17, make whole pleasing to the eye not obtrusive.

The inner walls of the supporting side plates 4 on the two sides are also provided with limiting rods 10, the limiting rods 10 are fixedly welded on the inner walls of the supporting side plates 4, when the first plate frame 1 is unfolded and lapped on the limiting rods 10, the first plate frame 1, the second plate frame 2 and the third plate frame 3 are kept flat on the horizontal plane, and the limiting rods 10 are used for limiting and also support the unfolded first plate frame 1; first grillage 1, second grillage 2 and third grillage 3's width dimension is the same, the collocation is pleasing to the eye, first grillage 1, the parallel interval of upper surface of second grillage 2 and third grillage 3 is provided with a plurality of laths 11, lath 11 is as the supporting role, first grillage 1, second grillage 2 and third grillage 3 are still including a plurality of bearing bars 15, bearing bar 15 sets up with lath 11 is perpendicular, lath 11 sets up the top at bearing bar 15, bearing bar 15 has the supporting role to lath 11. When this design uses as the bed, sofa pad 21 lays as shown in fig. 2 and uses in first grillage 1, second grillage 2 and third grillage 3's top, sofa pad 21 is independent setting, be convenient for take away or lay, sofa pad 21's bottom surface still is provided with ties up the rope (not drawn), be used for tying up sofa pad 21 through tying up the rope and fix on first grillage 1, second grillage 2 and third grillage 3, be difficult to take place the aversion during the use.

The third plate frame 3 is provided with a revolving door 12, for the third plate frame 3, a door frame-shaped structure which can be opened and closed is manufactured by adopting a bearing rod 15, a plate strip 11 is arranged above the revolving door 12, the revolving door 12 is also rotatably connected on the third plate frame 3 by adopting a hinge, a storage box 13 with an upward opening is arranged below the revolving door 12, the storage box 13 is welded and fixed on the supporting frame 5, as shown in figure 3, the storage box 13 can be conveniently taken and placed with articles by opening the revolving door 12, the storage box 13 is also provided with a gas spring 14 in a hinged mode, a piston rod of the gas spring 14 is hinged on the revolving door 12, and the gas spring 14 is the prior art, has certain supporting, guiding and buffering functions, and enables the revolving door 12 to be opened and closed smoothly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments, but all modifications, equivalents, improvements and the like within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a multifunctional sofa bed, its characterized in that, is including articulated first grillage, second grillage and the third grillage that sets up in proper order, the left and right bilateral symmetry of first grillage is provided with the support curb plate, first grillage rotates to be connected support on the curb plate, the below of third grillage is provided with the support frame, the below of support frame is provided with the gyro wheel, the rear of supporting the curb plate still rotates and is provided with the backplate, the backplate with the department of meeting of supporting the curb plate is provided with locking mechanism, the back of backplate still rotates and is provided with first supporting leg.

2. The multifunctional sofa bed according to claim 1, wherein the first plate frame is rotatably connected to the inner wall of the supporting side plate at a position close to the rear, and the inner wall of the supporting side plate is provided with a limiting rod at both sides, and when the first plate frame is overlapped on the limiting rod, the first plate frame, the second plate frame and the third plate frame are kept flat on the horizontal plane.

3. The multifunctional sofa bed according to claim 1, wherein the first, second and third plate frames have the same width dimension, and the upper surfaces of the first, second and third plate frames are provided with a plurality of plates at intervals in parallel.

4. The multifunctional sofa bed according to claim 3, wherein the third plate frame is provided with a rotating door, the plate frame is provided on the rotating door, a storage box with an upward opening is provided below the rotating door, and the storage box is fixedly connected in the supporting frame.

5. The multifunctional sofa bed according to claim 4, wherein the storage box is further provided with a gas spring in a hinged manner, and a piston rod of the gas spring is hinged to the revolving door.

6. The multi-function sofa bed according to claim 3, wherein the first, second and third panel frames further comprise a plurality of load bars, the load bars being perpendicular to the panels, the panels being disposed above the load bars.

7. The multifunctional sofa bed according to claim 1, wherein the corners of the first, second and third plate frames are provided with a first round angle, the front of the support frame is provided with a first cushion pad, the two sides of the first cushion pad are formed with a second round angle, and the second round angle is matched with the first round angle in size.

8. The multifunctional sofa bed according to claim 1, wherein the supporting side plates comprise a bottom plate and a handrail plate, the handrail plate is rotatably connected to the bottom plate, the inner side surface of the handrail plate is provided with a storage cavity, the bottom plate and the outer side surface of the handrail plate are provided with a second cushion pad, and a third round angle is formed at the upper end corner of the handrail plate.

9. The multifunctional sofa bed according to any one of claims 1 to 8, wherein the first plate frame, the second plate frame and the third plate frame are detachably provided with sofa cushions, and the bottom surfaces of the sofa cushions are also provided with binding ropes.

10. The multifunctional sofa bed according to claim 1, wherein the support frame comprises 4 second support legs, the rollers are disposed under the second support legs, and a reinforcing rod is connected between the second support legs.