CN211673349U

CN211673349U - Sofa for combined furniture

Info

Publication number: CN211673349U
Application number: CN201922212647.1U
Authority: CN
Inventors: 张娜
Original assignee: Hainan University of Science and Technology
Current assignee: Hainan University of Science and Technology
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-10-16
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a combined sofa for furniture, which relates to furniture and specifically comprises a lower sofa and an upper sofa, wherein the bottom of one side of the upper sofa is rotationally connected with the top of one side of the lower sofa through a hinge, four corners of the bottom surface of the lower sofa are fixedly provided with locking universal wheels through bolts, the interior of the lower sofa is provided with a horizontal containing groove, one end of the containing groove is arranged as an opening, a cabinet is arranged in the containing groove in a sliding manner, a pin is welded on the side wall of the lower sofa above the opening of the containing groove, and a stop block is rotationally arranged on the pin through a bearing; the upper surface of the other end of the upper sofa opposite to the hinge is fixedly provided with a backrest. The utility model discloses an in the use, through making the sofa possess the function of cupboard, bed and tea table simultaneously to effectively improved the practicality and the functionality of sofa, and easy operation when using, convenient to use has reduced user's the use degree of difficulty.

Description

Sofa for combined furniture

Technical Field

The utility model relates to a furniture, in particular to a combined sofa for furniture.

Background

Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. Furniture is continuously developed and innovated following the foot steps of the times, and is an important foundation for establishing working and living spaces, wherein the furniture is various in door types, different in materials, complete in variety and different in purposes at present.

The housing price of the city is expensive now, so that the living space of residents is small, and many outsiders can only rent some houses with small space due to expensive rents, and at the moment, if too much furniture is placed in the houses, the interiors of the houses become crowded, so that the activity space of the residents is greatly reduced.

The existing sofa can only be used as a sofa generally, and has lower practicability and functionality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular sofa for furniture 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:

a combined sofa for furniture comprises a lower sofa and an upper sofa, wherein the bottom of one side of the upper sofa is rotatably connected with the top of one side of the lower sofa through a hinge, four corners of the bottom surface of the lower sofa are fixedly provided with locking universal wheels through bolts, a horizontal containing groove is formed in the lower sofa, one end of the containing groove is provided with an opening, a cabinet is slidably arranged in the containing groove, a pin is welded on the side wall of the lower sofa above the opening of the containing groove, a stop block is rotatably arranged on the pin through a bearing, the cabinet is blocked and fixed in the containing groove through the stop block when the sofa is used, and the stop block is stirred to the position above the cabinet when the containing groove needs to be taken out, so that the sofa is convenient to use;

the upper sofa is fixedly provided with a backrest on the upper surface of the other end opposite to the hinge, sliding grooves are symmetrically formed in two sides of the backrest, a fixed block is fixedly arranged in the middle of each sliding groove, a vertical supporting rod is slidably arranged on the fixed block, a supporting block is welded at the bottom end of each supporting rod, the top surface of each supporting block is fixedly connected with the bottom end of a spring damper, the top end of each spring damper is fixedly connected with a rubber ball, a sliding block is welded at the bottom end of each supporting rod below the fixed block, grooves are formed in two ends of the inner portion of each fixed block, clamping blocks are slidably arranged in the grooves, one ends of the clamping blocks, facing the inner walls of the sliding grooves, are fixedly connected with one ends of first springs, the other ends of the first springs are fixedly connected with the inner walls of the sliding grooves, clamping grooves are formed in two sides of the top, the rubber ball stretches out the spout external fixation, and after will going up the sofa upset and come around the hinge, play the supporting role to going up the sofa through rubber ball and bracing piece to form the bed body between sofa and the lower sofa on making, and played the cushioning effect to going up the sofa through rubber ball and spring damper, cause the damage to going up the sofa when avoiding overturning the sofa.

As a further aspect of the present invention: the handle is fixedly installed on one side of the cabinet facing the containing groove opening through the bolt, and the cabinet is conveniently pulled out of the containing groove through the handle.

As a further aspect of the present invention: and a rubber sleeve is sleeved between the stop block and the pin, and the stop block and the pin are connected in a damping rotation mode through the rubber sleeve.

As a further aspect of the present invention: the backrest and the upper sofa are integrally formed.

As a further aspect of the present invention: the fixed block and the backrest are integrally formed.

As a further aspect of the present invention: the two ends of the lower sofa extend out of the upper sofa, one end of the lower sofa is provided with a first handrail, the other end of the lower sofa is provided with a second handrail, the top of the side surface of the first handrail is rotatably connected with one end of the table plate, the position of the second handrail corresponding to the table plate is provided with a horizontal through groove, the table plate can horizontally pass through the second handrail through the through groove, the other side wall of the second handrail opposite to the first handrail is welded with a guide block, a vertical clamping rod is slidably arranged on the guide block, the position of the table plate corresponding to the clamping rod is provided with a vertical through hole, the bottom end of the clamping rod is welded with a pull ring, the top surface of the pull ring is fixedly connected with the bottom end of a second spring, the top end of the second spring is fixedly connected with the bottom surface of the guide block, when in use, the first handrail and the second handrail are taken out and are assembled through the fixed connection between the table plate and the, form the tea table, the user can sit on the sofa, then places meal on the table and has a dinner, has improved the practicality and the functionality of sofa.

As a further aspect of the present invention: the first armrest and the second armrest are vertically inserted into the lower sofa and are in sliding connection with the lower sofa, and the first armrest and the second armrest are of detachable structures.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an in the use, install the cupboard in the sofa, can place some clothings, make the sofa possess the function of cupboard, can form the bed body after will going up the sofa upset, and when turning the sofa, shock attenuation is carried out to last sofa through rubber ball and spring damper, it takes place to damage to have avoided going up the sofa, it eats to assemble back formation tea table person of facilitating the use of first handrail and the second handrail on the sofa, possess the cupboard simultaneously through making the sofa, the function of bed and tea table, thereby the practicality and the functionality of sofa have effectively been improved, and easy operation when using, high durability and convenient use, user's the use degree of difficulty has been reduced.

Drawings

Fig. 1 is a schematic structural view of a sofa for sectional furniture.

Fig. 2 is a schematic structural view of the sofa for sectional furniture unfolded into a bed.

Fig. 3 is a top view of a sofa for sectional furniture.

Fig. 4 is a top view of a lower sofa of the sofa for sectional furniture.

Fig. 5 is a partially enlarged view of a portion a of the sofa for modular furniture.

Fig. 6 is a schematic structural view of a first armrest and a second armrest of a sofa for sectional furniture.

As shown in the figure: the sofa comprises a handle 1, a lower sofa 2, a cabinet 3, a locking universal wheel 4, a containing groove 5, an upper sofa 6, a first armrest 7, a backrest 8, a stop block 9, a pin 10, a second armrest 11, a sliding groove 12, a sliding block 13, a fixing block 14, a first spring 15, a clamping block 16, a supporting rod 17, a rubber ball 18, a spring shock absorber 19, a supporting block 20, a table plate 21, a pull ring 22, a second spring 23, a guide block 24 and a clamping rod 25.

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 should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, in an embodiment of the present invention, a combined sofa for furniture includes a lower sofa 2 and an upper sofa 6, a bottom of one side of the upper sofa 6 is rotatably connected to a top of one side of the lower sofa 2 by a hinge, four corners of a bottom surface of the lower sofa 2 are fixedly mounted with locking universal wheels 4 by bolts, a horizontal storage groove 5 is formed in the lower sofa 2, one end of the storage groove 5 is provided with an opening, a cabinet 3 is slidably mounted in the storage groove 5, a handle 1 is fixedly mounted on one side of the cabinet 3 facing the opening of the storage groove 5 by bolts, the cabinet 3 is conveniently pulled out of the storage groove 5 by the handle 1, a pin 10 is welded on a side wall of the lower sofa 2 above the opening of the storage groove 5, a stop block 9 is rotatably mounted on the pin 10 by a bearing, a rubber sleeve is sleeved between the stop block 9 and the pin 10, the stop block 9 and the pin 10 are rotatably connected by damping, when in use, the cupboard 3 is blocked and fixed in the accommodating groove 5 through the stop block 9, and when the accommodating groove 5 needs to be taken out, the stop block 9 is shifted to the upper part of the cupboard 3, so that the use is convenient;

the upper surface of the other end, opposite to the hinge, of the upper sofa 6 is fixedly provided with a backrest 8, the backrest 8 and the upper sofa 6 are integrally formed, sliding grooves 12 are symmetrically formed in two sides of the backrest 8, the middle of the sliding groove 12 is fixedly provided with a fixed block 14, the fixed block 14 and the backrest 8 are integrally formed, a vertical supporting rod 17 is slidably mounted on the fixed block 14, the bottom end of the supporting rod 17 is welded with a supporting block 20, the top surface of the supporting block 20 is fixedly connected with the bottom end of a spring damper 19, the top end of the spring damper 19 is fixedly connected with a rubber ball 18, the bottom end of the supporting rod 17 is positioned below the fixed block 14 and is welded with a sliding block 13, two ends inside the fixed block 14 are provided with grooves, clamping blocks 16 are slidably mounted in the grooves, one end, facing the inner wall of the sliding groove 12, of each clamping block 16 is fixedly connected with one end of a, when the clamping block 16 is clamped into the clamping groove at the top end of the supporting rod 17, the rubber ball 18 is accommodated in the sliding groove 12, when the clamping groove at the bottom end of the supporting rod 17 is clamped with the clamping block 16, the rubber ball 18 extends out of the sliding groove 12 to be fixed, the upper sofa 6 is overturned around the hinge, and the upper sofa 6 is supported by the rubber ball 18 and the supporting rod 17, so that a bed body is formed between the upper sofa 6 and the lower sofa 2, and the upper sofa 6 is damped by the rubber ball and the spring damper, so that the upper sofa 6 is prevented from being damaged when the upper sofa 6 is overturned;

the two ends of the lower sofa 2 extend out of the upper sofa 6, one end of the lower sofa 2 is provided with a first handrail 7, the other end of the lower sofa 2 is provided with a second handrail 11, the first handrail 7 and the second handrail 11 are vertically inserted into the lower sofa 2 and are in sliding connection with the lower sofa 2, the structure is a detachable structure, the top of the side surface of the first handrail 7 is rotatably connected with one end of a table plate 21, a horizontal through groove is formed in the position, corresponding to the table plate 21, on the second handrail 11, the table plate 21 can horizontally pass through the second handrail 11 through the through groove, the second handrail 11 is welded with a guide block 24 relative to the other side wall of the first handrail 7, a vertical clamping rod 25 is slidably installed on the guide block 24, a vertical through hole is formed in the position, corresponding to the clamping rod 25, on the table plate 21, the bottom end of the clamping rod 25 is welded with a pull ring 22, the top surface of the pull ring 22 is fixedly connected with the bottom end of a second spring 23, the top, during the use, take out first handrail 7 and second handrail 11 to assemble first handrail 7 and second handrail 11 through the fixed connection between table 21 and the second handrail 11, form the tea table, the user can sit on the sofa, then places the meal on table 21 and has had a meal, has improved sofa's practicality and functionality.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. The combined sofa for furniture comprises a lower sofa (2) and an upper sofa (6), and is characterized in that the bottom of one side of the upper sofa (6) is rotatably connected with the top of one side of the lower sofa (2) through a hinge, four corners of the bottom surface of the lower sofa (2) are fixedly provided with locking universal wheels (4) through bolts, a horizontal accommodating groove (5) is formed in the lower sofa (2), one end of the accommodating groove (5) is provided with an opening, a cabinet (3) is slidably mounted in the accommodating groove (5), a pin (10) is welded on the side wall of the lower sofa (2) above the opening of the accommodating groove (5), and a stop block (9) is rotatably mounted on the pin (10) through a bearing;

the upper surface of the other end, opposite to the hinge, of the upper sofa (6) is fixedly provided with a backrest (8), sliding grooves (12) are symmetrically formed in two sides of the backrest (8), a fixed block (14) is fixedly installed in the middle of the sliding grooves (12), a vertical supporting rod (17) is slidably installed on the fixed block (14), a supporting block (20) is welded at the bottom end of the supporting rod (17), the top surface of the supporting block (20) is fixedly connected with the bottom end of a spring damper (19), the top end of the spring damper (19) is fixedly connected with a rubber ball (18), a sliding block (13) is welded at the bottom end of the supporting rod (17) below the fixed block (14), grooves are formed in two ends of the inside of the fixed block (14), a clamping block (16) is slidably installed in each groove, one end, facing the inner wall of the sliding groove (12), of the clamping block (16) is fixedly connected with one end of a first spring (15), the clamping grooves are formed in the two sides of the top end and the bottom end of the supporting rod (17).

2. A sofa for modular furniture, according to claim 1, characterised in that the side of the cabinet (3) open towards the housing channel (5) is fixed with a handle (1) by means of bolts.

3. The sofa according to claim 1, characterised in that a rubber sleeve is inserted between the stop (9) and the pin (10).

4. A modular sofa for furniture according to claim 1, characterised in that the backrest (8) is formed integrally with the upper sofa (6).

5. A modular sofa for furniture according to claim 1, characterised in that the fixed block (14) is formed integrally with the backrest (8).

6. The sofa for combined furniture according to claim 1, wherein two ends of the lower sofa (2) extend out of the upper sofa (6), one end of the lower sofa (2) is provided with a first armrest (7), the other end of the lower sofa (2) is provided with a second armrest (11), the top of the side surface of the first armrest (7) is rotatably connected with one end of the table plate (21), the second armrest (11) is provided with a horizontal through groove corresponding to the table plate (21), the second armrest (11) is welded with a guide block (24) relative to the other side wall of the first armrest (7), the guide block (24) is slidably provided with a vertical clamping rod (25), the table plate (21) is provided with a vertical through hole corresponding to the clamping rod (25), the bottom end of the clamping rod (25) is welded with a pull ring (22), the top surface of the pull ring (22) is fixedly connected with the bottom end of the second spring (23), the top end of the second spring (23) is fixedly connected with the bottom surface of the guide block (24).

7. Modular sofa for furniture according to claim 6, characterised in that the first arm-rest (7) and the second arm-rest (11) are both inserted vertically into the lower sofa (2) and slidingly connected to the lower sofa (2).