CN220694863U

CN220694863U - Assembled sofa

Info

Publication number: CN220694863U
Application number: CN202322324247.6U
Authority: CN
Inventors: 何邦高
Original assignee: Shenyang Keweisi Furniture Co ltd
Current assignee: Shenyang Keweisi Furniture Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-04-02
Anticipated expiration: 2033-08-29

Abstract

The utility model relates to the technical field of sofas and discloses an assembled sofa, which comprises a base, wherein an auxiliary mechanism is fixedly arranged on the back of the base, and an assembling mechanism is arranged on the front of the base; the auxiliary mechanism comprises an auxiliary part and a folding part, and the bottom surface of the auxiliary part is fixedly connected with the top surface of the folding part; the folding part comprises a backrest, and the top surface of the back end of the base is hinged with the top surface of the front end of the backrest through a hinge rod; the assembly mechanism comprises an assembly part and a supporting part, and the bottom surface of the assembly part is fixedly connected with the top surface of the supporting part; the supporting part comprises a thread head, and supporting legs are fixedly arranged on the bottom surface of the thread head. This assembled sofa is through being provided with equipment mechanism, through the cooperation work that is provided with fixed bolt and connecting rod for left handrail and right handrail can install and dismantle, make when carrying out the sofa transportation, can dismantle it, thereby make the transportation space bigger, and it is lighter when the manpower transport.

Description

Assembled sofa

Technical Field

The utility model relates to the technical field of sofas, in particular to an assembled sofa.

Background

The sofa is a common furniture article, which not only can provide rest for people, but also is an important ornament in a living room.

The Chinese patent net discloses a sofa, the publication number is CN207355813U, which comprises a frame, an elastic cushion is arranged on the frame, a supporting beam is arranged on the frame, a space is reserved between the supporting beam and the elastic cushion, and a buffer piece is arranged between the supporting beam and the elastic cushion;

but still suffer from the following drawbacks: the sofa has invariable volume in transportation, which increases the transportation cost, while the assembled sofa solves the problems, and can be transported after being disassembled, thereby effectively reducing the transportation cost; so an assembled sofa is designed.

Disclosure of Invention

The present utility model is directed to an assembled sofa, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an assembled sofa comprises a base, wherein an auxiliary mechanism is fixedly arranged on the back of the base, and an assembling mechanism is arranged on the front of the base;

the auxiliary mechanism comprises an auxiliary part and a folding part, and the bottom surface of the auxiliary part is fixedly connected with the top surface of the folding part;

the folding part comprises a backrest, and the top surface of the back end of the base is hinged with the top surface of the front end of the backrest through a hinge rod;

the assembly mechanism comprises an assembly part and a supporting part, and the bottom surface of the assembly part is fixedly connected with the top surface of the supporting part;

the supporting part comprises a thread head, and supporting legs are fixedly arranged on the bottom surface of the thread head.

Preferably, the top end surface of the thread head penetrates through the bottom surface of the base and extends to the inside of the base, the surface of the thread head is in threaded connection with the inner wall of the base, the bottom surface of the supporting leg is fixedly provided with a device groove, the inner wall of the device groove is fixedly provided with an anti-skid pad, the number of the supporting legs is four and evenly distributed on the bottom surface around the base, and the thread head enables the supporting legs to be respectively installed and detached.

Preferably, the base left and right end surfaces are respectively provided with two connecting rods, the inner side surfaces of the connecting rods penetrate through the outer side surfaces of the base and extend to the inside of the base, the surfaces of the connecting rods are in sealing clamping connection with the inner wall of the base, the outer side surfaces of the connecting rods are fixedly provided with fixing blocks, and the two fixing blocks can be fixed with the base through the connecting rods.

Preferably, two fixed bars are fixedly arranged on the top surfaces of the front end and the rear end of the fixed block respectively, a left handrail is fixedly arranged on the top surfaces of the fixed bars at the left end, a right handrail is fixedly arranged on the top surfaces of the fixed bars at the right end, and the two handrails are convenient for people to place.

Preferably, the base is provided with two fixed bolts respectively on the left and right end surfaces, two the fixed bolt back end surfaces respectively penetrate through the left and right end surfaces of the base in sequence and the front surface of the connecting rod to the inside of the base, the surface of the fixed bolt is in sealing clamping connection with the connecting rod and the inner wall of the base, and the two armrests can be fixed by the fixed bolts.

Preferably, the left end top surface and the right end top surface of the base are respectively fixedly provided with two seat pillows, the top surface of the backrest is fixedly provided with a headrest, the front surface of the backrest is in sealing contact with the back surface of the base, and the headrest and the seat pillows enable people to sit more comfortably.

Preferably, the back of the left end and the right end of the backrest are respectively provided with two limiting blocks, the side surfaces of the two limiting blocks are respectively in friction sliding contact with the inner wall of the backrest, the bottom surfaces of the two limiting blocks are respectively fixedly provided with two auxiliary supporting legs, and the auxiliary supporting legs assist the backrest to support.

Compared with the prior art, the utility model has the beneficial effects that: the assembled sofa is provided with the assembling mechanism, and the left handrail and the right handrail can be assembled and disassembled through the cooperation of the fixing bolt and the connecting rod, so that the assembled sofa can be disassembled when being transported, the transportation space is larger, and the assembled sofa is easier and more convenient to carry by manpower; through the cooperation work of being provided with screw thread head and base for the supporting leg can be convenient to install and detach, makes when carrying out sofa transportation, can dismantle it, thereby makes the transportation space bigger, and the manual handling is lighter convenient more; through being provided with auxiliary mechanism, through the cooperation work that is provided with back and base for when carrying out sofa use, can adjust the back, make it become traditional sofa use, when needs become the bed, can fall it and install auxiliary stay leg, make it become lying bed, the adjustability is strong, and convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the front structure of the present utility model;

FIG. 2 is a schematic perspective cross-sectional view of the front structure of the present utility model;

FIG. 3 is a schematic perspective view of the back structure of the present utility model;

FIG. 4 is a schematic perspective cross-sectional view of a left-hand structure of the present utility model;

fig. 5 is an enlarged perspective view of the structure of the area a in fig. 2 according to the present utility model.

In the figure: 1 base, 2 auxiliary mechanism, 21 auxiliary portion, 22 folding portion, 201 back, 202 headrest, 203 sitting pillow, 204 stopper, 205 auxiliary support leg, 3 equipment mechanism, 31 equipment portion, 32 supporting portion, 301 screw thread head, 302 supporting leg, 303 slipmat, 304 connecting rod, 305 fixed block, 306 dead lever, 307 right handrail, 308 left handrail, 309 fixed bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the present utility model provides a technical solution: an assembled sofa comprises a base 1, wherein an auxiliary mechanism 2 is fixedly arranged on the back surface of the base 1, and an assembling mechanism 3 is arranged on the front surface of the base 1; the auxiliary mechanism 2 comprises an auxiliary part 21 and a folding part 22, and the bottom surface of the auxiliary part 21 is fixedly connected with the top surface of the folding part 22; the folding portion 22 comprises a backrest 201, the top surface of the back end of the base 1 and the top surface of the front end of the backrest 201 are hinged through a hinge rod, two sitting pillows 203 are fixedly arranged on the top surfaces of the left end and the right end of the base 1 respectively, a headrest 202 is fixedly arranged on the top surface of the backrest 201, the front surface of the backrest 201 is in sealing contact with the back surface of the base 1, two limiting blocks 204 are respectively arranged on the back surfaces of the left end and the right end of the backrest 201, the side surfaces of the two limiting blocks 204 are respectively in friction sliding contact with the inner wall of the backrest 201, and two auxiliary supporting legs 205 are respectively fixedly arranged on the bottom surfaces of the two limiting blocks 204.

Further, through being provided with auxiliary mechanism 2, through being provided with the cooperation work of back 201 and base 1 for when carrying out sofa use, can adjust back 201, make it become traditional sofa use, when needs become the bed, can fall it and install auxiliary stay leg 205, make it become the bed of lying, the adjustability is strong, and convenient to use.

Example two

Please refer to fig. 1-5 and reference embodiment two: the assembling mechanism 3 comprises an assembling part 31 and a supporting part 32, and the bottom surface of the assembling part 31 is fixedly connected with the top surface of the supporting part 32; the supporting part 32 comprises a threaded head 301, supporting legs 302 are fixedly arranged on the bottom surface of the threaded head 301, the top end surface of the threaded head 301 penetrates through the bottom surface of the base 1 to extend into the base 1, the surface of the threaded head 301 is in threaded connection with the inner wall of the base 1, a device groove is fixedly formed in the bottom surface of the supporting legs 302, anti-slip pads 303 are fixedly arranged on the inner wall of the device groove, the number of the supporting legs 302 is four and uniformly distributed on the bottom surface around the base 1, two connecting rods 304 are respectively arranged on the left end surface and the right end surface of the base 1, the inner side surface of each connecting rod 304 penetrates through the outer side surface of the base 1 to extend into the base 1, the surfaces of the connecting rods 304 are in sealing joint with the inner wall of the base 1, fixing blocks 305 are fixedly arranged on the outer side surface of each connecting rod 304, two fixing rods 306 are respectively fixedly arranged on the front end top surfaces and the rear end surfaces of the two fixing blocks 305, a left handrail 308 is fixedly arranged on the top surfaces of the two fixing rods 306, two fixing pins 309 are respectively arranged on the right end surfaces of the left handrail, two fixing pins 309 are respectively arranged on the left end surfaces of the base 1, two fixing pins 309 respectively extend through the front surfaces and the right end surfaces of the base 1 in sequence, the two fixing pins 309 respectively, the back surfaces of the two fixing pins extend into the base 1, the inner side surface is in sealing joint with the front.

Further, the assembled sofa is provided with the assembling mechanism 3, and the left handrail 308 and the right handrail 307 can be assembled and disassembled through the matching work of the fixing bolt 309 and the connecting rod 304, so that the assembled sofa can be disassembled when being transported, the transportation space is larger, and the assembled sofa is easier and more convenient to carry by manpower; through the cooperation work that is provided with screw thread head 301 and base 1 for supporting leg 302 can be easy to assemble and disassemble, makes when carrying out the sofa transportation, can dismantle it, thereby makes the transportation space bigger, and the manual work is lighter convenient when carrying.

When the sofa is used, when the sofa is installed, the threaded holes in the base 1 can be aligned with the four threaded heads 301 to be screwed, the supporting legs 302 are fixed, after the base 1 is placed on the front, the connecting rods 304 at the two ends are correspondingly inserted, the left handrail 308 and the right handrail 307 are installed, the fixing bolts 309 are inserted and fixed, the positions of the backrest 201 can be adjusted through the hinging rods of the base 1 and the backrest 201, the sofa is in a sofa shape, namely the backrest 201 and the base 1 are kept at 90 degrees, torsion springs are arranged in the hinging rods, the backrest 201 can be put down when the sofa needs to be changed into a bed shape, and the two limiting blocks 204 are clamped into the sliding grooves, so that the auxiliary supporting legs 205 can be contacted with the ground.

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

Claims

1. Assembled sofa, including base (1), its characterized in that: an auxiliary mechanism (2) is fixedly arranged on the back of the base (1), and an assembling mechanism (3) is arranged on the front of the base (1);

the auxiliary mechanism (2) comprises an auxiliary part (21) and a folding part (22), and the bottom surface of the auxiliary part (21) is fixedly connected with the top surface of the folding part (22);

the folding part (22) comprises a backrest (201), and the top surface of the back end of the base (1) and the top surface of the front end of the backrest (201) are hinged by a hinge rod;

the assembling mechanism (3) comprises an assembling part (31) and a supporting part (32), and the bottom surface of the assembling part (31) is fixedly connected with the top surface of the supporting part (32);

the supporting part (32) comprises a thread head (301), and supporting legs (302) are fixedly arranged on the bottom surface of the thread head (301).

2. The assembled sofa of claim 1, wherein: the top end surface of the threaded head (301) penetrates through the bottom surface of the base (1) and extends to the inside of the base (1), the surface of the threaded head (301) is in threaded connection with the inner wall of the base (1), a device groove is fixedly formed in the bottom surface of the supporting leg (302), anti-slip pads (303) are fixedly arranged on the inner wall of the device groove, and the number of the supporting legs (302) is four and evenly distributed on the bottom surface around the base (1).

3. The assembled sofa of claim 1, wherein: the base (1) is provided with two connecting rods (304) respectively from left to right sides terminal surface, connecting rod (304) medial surface runs through base (1) lateral surface and extends to inside base (1), connecting rod (304) surface and base (1) inner wall seal joint, connecting rod (304) lateral surface is fixed and is provided with fixed block (305).

4. A modular sofa according to claim 3, characterized in that: two dead levers (306) are fixedly arranged on the top surfaces of the front end and the rear end of the two dead blocks (305) respectively, a left handrail (308) is fixedly arranged on the top surface of the left end two dead levers (306), and a right handrail (307) is fixedly arranged on the top surface of the right end two dead levers (306).

5. A modular sofa according to claim 3, characterized in that: the base (1) is provided with two fixed bolts (309) about terminal surface respectively, two fixed bolt (309) back terminal surface runs through base (1) about respectively and connecting rod (304) openly extend to inside base (1) in proper order, fixed bolt (309) surface and connecting rod (304) and the sealed joint of base (1) inner wall.

6. The assembled sofa of claim 1, wherein: two sitting pillows (203) are respectively and fixedly arranged on the top surfaces of the left end and the right end of the base (1), a headrest (202) is fixedly arranged on the top surface of the backrest (201), and the front surface of the backrest (201) is in sealing contact with the back surface of the base (1).

7. The assembled sofa of claim 1, wherein: two limiting blocks (204) are respectively arranged on the back of the left end and the back of the backrest (201), the side faces of the two limiting blocks (204) are respectively in friction sliding contact with the inner wall of the backrest (201), and two auxiliary supporting legs (205) are respectively fixedly arranged on the bottom faces of the two limiting blocks (204).