CN214510402U

CN214510402U - Multifunctional sofa bed with storage type armrests

Info

Publication number: CN214510402U
Application number: CN202022784037.1U
Authority: CN
Inventors: 郭延盛; 周兴昌
Original assignee: Jiashan Fengde Furniture Co ltd
Current assignee: Jiashan Fengde Furniture Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-10-29
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a multifunctional sofa bed with storage type armrests, which comprises a sofa seat body, a sofa lying body and armrests, wherein the bottom of the sofa seat body is provided with supporting legs, the sofa seat body is hinged with the sofa lying body, the back of the sofa seat body is provided with a fixed table, a linear reciprocating assembly is fixedly arranged on the fixed table, the output end of the linear reciprocating assembly is hinged with a slide block, the end surface of the sofa lying body facing the fixed table is provided with a slide rail, and the slide block is in sliding connection with the slide rail; the both sides of sofa pedestal are equipped with and hold the cavity, and the bottom that holds the cavity is equipped with the spout, are equipped with the movable block on the spout, and movable block and spout sliding connection, the movable block orientation holds the one end of the opening part of cavity and is articulated with the handrail, hold the cavity and be equipped with the stopper near the opening part that holds the cavity, and the stopper carries on spacingly to the movable block. By adopting the structure, the angle of the sofa lying body can be freely adjusted, and meanwhile, the armrests can be pulled out or hidden according to the actual use requirement.

Description

Multifunctional sofa bed with storage type armrests

Technical Field

The utility model relates to a sofa bed technical field, concretely relates to multifunctional sofa bed of formula handrail is hidden in area.

Background

Modern living rooms are arranged and highly worried, multifunctional furniture is increasingly popular, a sofa bed is one of the multifunctional furniture, in small-sized living rooms, in order to meet occasional visitor living needs, a sofa bed is necessary, usually, the sofa bed can be placed in a living room or a study room to serve as a seat, and when a rest is needed, the sofa bed can be unfolded to be used for a user to lie down. But the existing sofa bed is not provided with the armrests, so that the sofa bed is relatively poor in comfort when used as a sofa, and can effectively protect children when the children play.

Patent document with application number CN201821720159.0 discloses a sofa bed, the bed includes first curb plate, second curb plate, third curb plate, main sofa and side sofa, the one end of second curb plate with first curb plate is connected and perpendicular, the other end of second curb plate is connected and perpendicular with the third curb plate, first curb plate is relative with the third curb plate, main sofa sets up between first curb plate and third curb plate, first curb plate, the second curb plate, third curb plate and main sofa form jointly and have at least one end and be the chamber that holds of open end, main sofa is adjacent and constitute the L type with side sofa, main sofa includes the push-and-pull frame, fly leaf and two the hinge mechanism, the push-and-pull frame with hold the chamber looks adaptation and can accomodate in holding the intracavity. The sofa bed has the advantages of reasonable structure, multiple functions and convenient use. However, the angle of the sofa bed cannot be adjusted, and the third side plate cannot be folded, so that when the sofa bed is used, the head or other parts of people easily collide with the third side plate, and the comfort and the use effect are affected.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the present invention is to provide a multifunctional sofa bed with a storage-type armrest, comprising a sofa seat, a sofa lying body and an armrest, wherein the bottom of the sofa seat is provided with a supporting leg, the sofa seat is hinged to the sofa lying body, the back of the sofa seat is provided with a fixed table, a linear reciprocating assembly is fixedly arranged on the fixed table, the output end of the linear reciprocating assembly is hinged to a sliding block, the end surface of the sofa lying body facing the fixed table is provided with a sliding rail, and the sliding block is slidably connected to the sliding rail; the sofa seat is characterized in that containing cavities are arranged on two sides of the sofa seat body, sliding grooves are formed in the bottom of each containing cavity, moving blocks are arranged on the sliding grooves and are connected with the sliding grooves in a sliding mode, one ends, facing the opening of the containing cavities, of the moving blocks are hinged to the handrails, limiting blocks are arranged at the positions, close to the opening of the containing cavities, and the limiting blocks limit the moving blocks.

On the basis of the above scheme and as a preferable scheme of the scheme: and a back cushion is fixedly arranged at one end of the sofa lying body far away from the linear reciprocating assembly.

On the basis of the above scheme and as a preferable scheme of the scheme: the outer surface of the back cushion is a convex arc surface.

On the basis of the above scheme and as a preferable scheme of the scheme: the linear reciprocating assembly comprises an air cylinder and a piston rod, the air cylinder is fixedly arranged on the fixed table, the output end of the air cylinder is connected with the piston rod, and the free end of the piston rod is hinged to the sliding block.

On the basis of the above scheme and as a preferable scheme of the scheme: the end face, facing the outer side of the sofa seat body, of the armrest is fixedly provided with a handle.

On the basis of the above scheme and as a preferable scheme of the scheme: the hinged part of the moving block and the handrail is fixed through a bolt.

The utility model discloses compare prior art protrusion and profitable technological effect and be:

1. the air cylinder is fixedly arranged on the fixed table, the output end of the air cylinder is connected with the piston rod, the free end of the piston rod is hinged with the sliding block, the sliding block is driven by the air cylinder to move on the sliding rail, the angle of the sofa lying body is adjusted, the sofa lying body is used as a bed when being horizontally placed, and the sofa lying body is used as a sofa when being vertically placed, so that the sofa lying body is convenient to switch between the sofa and the bed.

2. The handrail can hide in holding the cavity, when using as the sofa, needs the handrail can pull out the handrail, can put into with it when not needing and hold the cavity, and it is nimble convenient to use.

3. The end surface of the armrest facing the outer side of the sofa seat body is fixedly provided with a handle, so that the armrest can be conveniently pulled out from the accommodating cavity.

Drawings

Fig. 1 is a schematic structural view of a multifunctional sofa bed with storage type armrests of the present invention;

FIG. 2 is a schematic structural view of the multifunctional sofa bed with storage type armrests of the present invention;

fig. 3 is a schematic view of the interior structure of the sofa seat.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "lateral", "longitudinal", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1, and are used merely for convenience of description and to simplify the description, but 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.

The utility model discloses a multifunctional sofa bed with storage type armrests, which is further described by combining the attached drawings below according to the structure principle and the working principle of the utility model.

As shown in fig. 1 to 3, the multifunctional sofa bed with storage type armrest of the present invention comprises a sofa seat 1, a sofa lying body 2 and armrests 3, wherein the bottom of the sofa seat 1 is provided with supporting legs 4, the sofa seat 1 is hinged to the sofa lying body 2, the back of the sofa seat 1 is provided with a fixed table 5, the fixed table 5 is fixedly provided with a linear reciprocating assembly, specifically, the linear reciprocating assembly comprises a cylinder 6 and a piston rod 7, the cylinder 6 is fixedly arranged on the fixed table 5, the output end of the cylinder 6 is connected to the piston rod 7, the free end of the piston rod 7 is hinged to a slider 8, the end surface of the sofa lying body 2 facing the fixed table 5 is provided with a slide rail 9, the slider 8 is slidably connected to the slide rail 9, the slider 6 drives the slider 8 to move on the slide rail 9, thereby realizing the adjustment of the angle of the sofa lying body 2, when the sofa lying body 2 is put down, it can be used as a sofa bed, when the sofa lying body 2 is put up, the sofa is used as a sofa, and is convenient to switch between the sofa and a bed; the sofa seat body 1 is provided with accommodating chambers 10 at two sides, the bottom of the accommodating chamber 10 is provided with a sliding groove 11, the sliding groove 11 is provided with a moving block 12, the moving block 12 is connected with the sliding groove 11 in a sliding manner, one end of the moving block 12 facing an opening 13 of the accommodating chamber 10 is hinged with the armrest 3, the accommodating chamber 10 is provided with a limit block 14 at the opening 13 close to the accommodating chamber 10, the limit block 14 limits the moving block 12, the end surface of the armrest 3 facing the outer side of the sofa seat body 1 is fixedly provided with a handle 15, in the embodiment, the armrest 3 is made of leather, when the armrest 3 needs to be used, the handle 15 is pulled to pull out the armrest 3 outwards along the sliding groove 11, the moving block 12 stops moving until the position of the limit block 14 is moved, at the moment, the hinged part 16 of the moving block 12 and the armrest 3 is exposed out of the opening 13 of the accommodating chamber 10, the armrest 3 is rotated to a proper position, and then the hinged part 16 of the moving block 12 and the armrest 3 is locked by a bolt, when the armrest 3 is not required to be used, the bolts are loosened, and the armrest 3 is re-inserted into the accommodation chamber 10.

Further, consider user's travelling comfort, this embodiment is equipped with a plurality of back cushions 17 at the terminal surface that the cylinder 6 was kept away from to sofa lying body 2, specifically, the surface of back cushion 17 is the arcwall face of evagination, can laminate user's neck better, improves user's travelling comfort.

Further, in order to avoid that the armrest 3 cannot be locked by itself at ordinary times to cause the armrest to slide out, the chute 11 is arranged in the sofa seat body 1 from inside to outside in an inclined manner, and the armrest 3 is placed to slide out when the armrest is not in use by means of the self-gravity of the armrest 3.

The specific working principle is as follows: when the sofa is used as a sofa, the air cylinder 6 drives the slide block 8 to move upwards on the slide rail 9, so that the sofa lying body 2 stands up; when the sofa sleeper 2 is used as a bed, the air cylinder 6 drives the slide block 8 to move up and down on the slide rail 9, so that the sofa sleeper 2 is laid flat; when the handrail 3 is needed to be used, the handle 15 is pulled to pull the handrail 3 out of the accommodating cavity 10, then the hinge joint 16 of the moving block 12 and the handrail 3 is locked by the bolt to prevent the handrail 3 from continuing to rotate, and when the handrail 3 is not needed to be used, the bolt is loosened to plug the handrail 3 into the accommodating cavity 10 again.

It will be apparent to those skilled in the art that modifications and variations can be made in the above-described embodiments, or some features of the invention may be substituted or omitted, and any modification, substitution, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional sofa bed of formula handrail is hidden in area which characterized in that: the sofa comprises a sofa seat body, a sofa lying body and armrests, wherein supporting legs are arranged at the bottom of the sofa seat body, the sofa seat body is hinged with the sofa lying body, a fixed table is arranged at the back of the sofa seat body, a linear reciprocating assembly is fixedly arranged on the fixed table, the output end of the linear reciprocating assembly is hinged with a sliding block, a sliding rail is arranged on the end face, facing the fixed table, of the sofa lying body, and the sliding block is connected with the sliding rail in a sliding manner; the sofa seat is characterized in that containing cavities are arranged on two sides of the sofa seat body, sliding grooves are formed in the bottom of each containing cavity, moving blocks are arranged on the sliding grooves and are connected with the sliding grooves in a sliding mode, one ends, facing the opening of the containing cavities, of the moving blocks are hinged to the handrails, limiting blocks are arranged at the positions, close to the opening of the containing cavities, and the limiting blocks limit the moving blocks.

2. The multifunctional sofa bed with storage-type armrests of claim 1, wherein: and a back cushion is fixedly arranged at one end of the sofa lying body far away from the linear reciprocating assembly.

3. The multifunctional sofa bed with storage-type armrests as claimed in claim 2, wherein: the outer surface of the back cushion is a convex arc surface.

4. The multifunctional sofa bed with storage-type armrests of claim 1, wherein: the linear reciprocating assembly comprises an air cylinder and a piston rod, the air cylinder is fixedly arranged on the fixed table, the output end of the air cylinder is connected with the piston rod, and the free end of the piston rod is hinged to the sliding block.

5. The multifunctional sofa bed with storage-type armrests of claim 1, wherein: the end face, facing the outer side of the sofa seat body, of the armrest is fixedly provided with a handle.

6. The multifunctional sofa bed with storage-type armrests of claim 1, wherein: the hinged part of the moving block and the handrail is fixed through a bolt.