Multifunctional sofa

Abstract

The utility model belongs to the technical field of furniture, and discloses a multifunctional sofa. The sofa comprises sofa legs, a base and a seat screen, the sofa legs make contact with the ground, the base is installed on the upper sides of the sofa legs, the base is round, the middle of the base protrudes to form a fixing part, the seat screen is rotationally installed on the circumferential side wall of the fixing part in a petal mode, the seat screen rotates around the side close to the fixing part, and the side, away from the fixing part, of the seat screen is tilted; all the seat screens are tilted, and an activity area is defined by the seat screens; the problems that in the prior art, a sofa can only provide a single sitting posture for adults, and the function is single are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture, in particular to a multifunctional sofa. Background Art

[0002] Under the existing technology, the form of sofas is relatively simple, wherein the position and angle of the sofa cushion and the backrest cannot be changed, so the sitting form of the sofa is relatively simple and cannot meet personalized needs. Since different people have different sitting postures and habitual leaning angles, the existing sofas can only provide a single unchanging backrest angle and cannot be adjusted. If a child sits on the sofa, the sofa has a certain height and the child is prone to falling. Moreover, since the structure of the sofa is similar to that of an ordinary chair and its structure cannot be adjusted, a special protection structure for children cannot be provided, resulting in a higher risk for children sitting on the sofa. Therefore, the existing sofas can only provide a single sitting posture for adults and have a low adaptability. Utility Model Content

[0003] The utility model aims to provide a multifunctional sofa, which solves the problem that the sofa in the prior art can only provide a single sitting posture for adults and has a relatively single function.

[0004] To achieve this purpose, the utility model adopts the following technical scheme: the utility model provides a multifunctional sofa, including sofa legs, a base and multiple seat screens, the sofa legs are in contact with the ground, the base is installed on the upper side of the sofa legs, the middle bulge of the base forms a fixing part, and the multiple seat screens are rotatably installed on the circumferential side wall of the fixing part in the form of petals, any of the seat screens rotates around a side close to the fixing part, and the side of the seat screen away from the fixing part is tilted; all the seat screens are tilted, and the seat screens enclose an activity area.

[0005] Preferably, the seat screen comprises a leaning portion, a connecting rod and a rotating shaft structure, the leaning portion is fixed to the rotating shaft structure, one end of the connecting rod is rotatably connected to the rotating shaft structure, and the other end of the connecting rod is inserted into a through hole formed in the side wall.

[0006] Preferably, the leaning portion is separated from the base, and an angle between the leaning portion and the base is no greater than 45°.

[0007] Preferably, a seat cushion is mounted on the upper surface of the leaning portion via Velcro.

[0008] Preferably, the fixing portion is a hexagonal prism, and six groups of side walls are formed on the fixing portion, and the side walls correspond to the base screens one by one. The base screen includes six groups, and a filling pad is installed between every two groups of the base screens. The base screen is fan-shaped, and the filling pad fills the fan-shaped area between the base screens; the base screen is fitted with the base, and the filling pad abuts against the base screen; the base screen is tilted, and adjacent base screens abut against each other.

[0009] Preferably, a hand buckle is formed on a side of the outer side of the leaning portion away from the fixing portion.

[0010] Preferably, the sofa leg comprises a supporting shaft and a bracket, the base is rotatably mounted on the supporting shaft, the bracket comprises six groups, the brackets are equidistantly mounted around the supporting shaft, and the brackets are in contact with the ground.

[0011] Preferably, a universal wheel is installed at one end of the bracket that contacts the ground, and the universal wheel slides on the ground.

[0012] Preferably, the base is circular.

[0013] Beneficial effect: by rotating the seat screens in different positions, the multifunctional sofa can present different postures. When all the seat screens are tilted up, the activity area enclosed by the seat screens can be used to place children. Since the circumference is surrounded by the seat screens, the seat screens can provide 360° circumferential protection for children, reducing the risk of children falling. At the same time, children can lean on the seat screens on one side to rest. If all the seat screens are fitted with the base, it becomes an ordinary round pier footrest sofa. If some of the seat screens are tilted up to different angles, different backrest angles can be provided for ordinary adults, making the multifunctional sofa of the utility model more adaptable, which can not only provide protection for children, but also provide different sitting postures for adults, and is more functional. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a side view of the multifunctional sofa of the utility model;

[0015] Figure 2 This is the main diagram of the utility model multifunctional sofa round pier footrest mode;

[0016] Figure 3 This is the main diagram of the multifunctional sofa in children's mode of the utility model;

[0017] Figure 4 This is the main figure of the multifunctional sofa in the reclining mode of the utility model;

[0018] Figure 5 This is the main body diagram of the seat screen of the utility model;

[0019] Figure 6 It is a side view of the seat screen of the utility model.

[0020] In the figure: 1. sofa legs; 11. support shaft; 12. bracket; 2. base; 21. fixing part; 3. seat screen; 31. leaning part; 311. hand buckle; 32. connecting rod; 33. rotating shaft structure; 4. activity area; 5. seat cushion; 6. filling pad. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0022] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0024] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0025] Under the existing technology, since the structure of ordinary sofas is relatively simple, the angle of the backrest cannot be adjusted, and different sitting postures cannot be provided for adults. At the same time, there is no protection on the side of the sofa where the legs are placed, and children can easily fall from this side, causing safety risks. Therefore, the existing sofas can only provide a single sitting posture for adults, and the adaptability is low, which cannot adapt to today's diverse scenarios and needs.

[0026] In order to solve the above problems, Figures 1 to 6 As shown, the utility model provides a multifunctional sofa, which includes a sofa leg 1, a base 2 and a plurality of seat screens 3. The sofa leg 1 is in contact with the ground, and the base 2 is installed on the upper side of the sofa leg 1. The base 2 of the utility model is circular, so that users can sit from all directions. A fixed portion 21 is formed by a protrusion in the middle of the base 2. The plurality of seat screens 3 are rotatably installed on the circumferential side wall of the fixed portion 21 in the form of petals. The seat screens 3 can be leaned on by people, and each seat screen 3 can rotate around a side close to the fixed portion 21, and a side of the seat screen 3 away from the fixed portion 21 is tilted; all the seat screens 3 are tilted, and the seat screens 3 surround an activity area 4, in which children can be placed.

[0027] The seat screen 3 of the utility model is rotatably mounted on the circumference of the fixed part 21. When all the seat screens 3 are tilted to the highest height, the seat screens 3 and the fixed part 21 will form a bowl-shaped structure, and the multifunctional sofa is switched to the child mode. The inside of the bowl-shaped structure is the activity area 4. Since children have short limbs, they can be directly placed in the activity area 4. Since the child is provided with tilted seat screens 3 in the circumference of 360°, the seat screens 3 can prevent the child from falling, protect the child, and reduce the risk of the child falling directly from the edge. At the same time, the child can also rest on the seat screen 3. All the seat screens 3 are fitted with the base 2 to transform the sofa into a round pier footrest mode, which can be directly sat on or used as a footrest, and the form is more diverse. At the same time, when part of the seat screen 3 is tilted up, the multifunctional sofa switches to the leaning mode, and the back of the adult can lean on the seat screen 3 to provide rest for the adult. At the same time, since the rotating shaft structure 33 in the seat screen 3 is a suspended rotating shaft structure 33, it can hover after rotating to a certain angle to provide different backrest angles for adults. In this way, different backrest angles can be provided for children and adults, and at the same time, all the seat screens 3 can be tilted up to protect the children. At the same time, when all the seat screens 3 are in contact with the base 2, it can also be in the style of an ordinary round pier footrest sofa, so that the multifunctional sofa of the utility model can switch to different forms, provide protection for children, and provide different backrest angles for adults, so that the multifunctional sofa of the utility model is more functional and adaptable to different scenes and needs.

[0028] The seat screen 3 includes a leaning portion 31, a connecting rod 32 and a rotating shaft structure 33. The leaning portion 31 is fixed on the rotating shaft structure 33. One end of the connecting rod 32 is rotatably connected to the rotating shaft structure 33, and the other end of the connecting rod 32 is inserted into the through hole formed in the side wall. The connecting rod 32 of the utility model can be detachably inserted into the through hole of the side wall, so that when the rotating shaft structure 33 is damaged, it can be replaced for easy maintenance. The rotating shaft structure 33 can suspend the seat screen 3 to provide support for the back of a person to lean on. The rotating shaft structure 33 is in the form of a suspended rotating shaft. Its structural form is an existing structure and is not repeated here. The leaning portion 31 can be rotated around the connecting rod 32 by manually bending it with force.

[0029] When the leaning portion 31 is separated from the base 2, the angle between the leaning portion 31 and the base 2 is no greater than 45°, and the leaning portion 31 can be freely adjusted between 0° and 45°, providing different backrest angles for people and improving the functionality of the multifunctional sofa of the utility model.

[0030] A seat cushion 5 is installed on the upper surface of the backrest portion 31 through Velcro. The seat cushion 5 can be a bamboo mat or a cotton pad, or the bamboo mat or cotton pad can be bonded through other detachable installation forms. It can be switched to a bamboo mat in summer and switched to a cotton pad in winter to provide people with a better body temperature.

[0031] The fixing part 21 is a hexagonal prism, and six groups of side walls are formed on the fixing part 21. The side walls correspond to the seat screens 3 one by one. The seat screens 3 include six groups, and a filling pad 6 is installed between every two groups of seat screens 3. The seat screens 3 are fan-shaped, and the filling pads 6 are filled in the fan-shaped area between the seat screens 3; the seat screens 3 are fitted with the base 2, and the filling pads 6 are in contact with the seat screens 3; the seat screens 3 are tilted, and adjacent seat screens 3 are in contact with each other.

[0032] The fixed portion 21 of the utility model is circumferentially installed with six groups of filling pads 6, wherein when the seat screen 3 is fitted with the base 2, the filling pads 6 can fill the gaps between the seat screens 3, so that when it is transformed into a round pier footrest-shaped sofa, the surface of the multifunctional sofa is smoother and the riding experience is better; at the same time, since the seat screen 3 is fan-shaped, when the seat screen 3 is rotated and tilted, the filling pads 6 leave gaps between adjacent seat screens 3, so that adjacent seat screens 3 are not limited to each other when tilted upward, resulting in the seat screen 3 being unable to rise, and the seat screens 3 can be abutted against each other when they rise to a certain angle, forming a larger leaning portion 31, which is convenient for people to lean on and makes the leaning experience more comfortable.

[0033] A hand buckle 311 is formed on the outer side of the leaning portion 31 away from the fixing portion 21 . The hand buckle 311 is recessed inwardly, and fingers can be buckled into the hand buckle 311 to rotate the leaning portion 31 , making the process of rotating the leaning portion 31 more labor-saving.

[0034] The sofa leg 1 of the utility model comprises a support shaft 11 and a bracket 12. The base 2 is rotatably mounted on the support shaft 11. The bracket 12 comprises six groups. The brackets 12 are evenly spaced and mounted around the support shaft 11. The brackets 12 are in contact with the ground.

[0035] With the support of six groups of brackets 12, the base 2 and other structures can be stably placed on the ground without shaking, providing a more stable and safe experience for people riding the multifunctional sofa. The end of the bracket 12 that contacts the ground is equipped with a universal wheel, which slides on the ground, making it easy for people to change the placement of the multifunctional sofa, and to rotate the seat screen 3 in different areas to switch to different forms to adapt to different scenes and needs.

[0036] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A multifunctional sofa, characterized in that: The sofa comprises a sofa leg (1), a base (2) and a plurality of seat screens (3), wherein the sofa leg (1) contacts the ground, the base (2) is mounted on the upper side of the sofa leg (1), a fixed portion (21) is formed by a protrusion in the middle of the base (2), and a plurality of seat screens (3) are rotatably mounted on the circumferential side wall of the fixed portion (21) in the form of petals, any of the seat screens (3) rotates around a side close to the fixed portion (21), and a side of the seat screen (3) away from the fixed portion (21) is tilted; all the seat screens (3) are tilted, and the seat screens (3) enclose an activity area (4).

2. The multifunctional sofa according to claim 1, characterized in that: The seat screen (3) comprises a leaning portion (31), a connecting rod (32) and a rotating shaft structure (33); the leaning portion (31) is fixed on the rotating shaft structure (33); one end of the connecting rod (32) is rotatably connected to the rotating shaft structure (33); and the other end of the connecting rod (32) is inserted into a through hole formed in the side wall.

3. The multifunctional sofa according to claim 2, characterized in that: The leaning portion (31) is separated from the base (2), and the angle between the leaning portion (31) and the base (2) is no greater than 45°.

4. The multifunctional sofa according to claim 2, characterized in that: A seat cushion (5) is mounted on the upper surface of the leaning portion (31) via Velcro.

5. The multifunctional sofa according to claim 1, characterized in that: The fixing portion (21) is a hexagonal prism, and six groups of side walls are formed on the fixing portion (21), and the side walls correspond to the base screens (3) one by one. The base screens (3) include six groups, and a filling pad (6) is installed between every two groups of the base screens (3). The base screens (3) are fan-shaped, and the filling pads (6) are filled in the fan-shaped area between the base screens (3); the base screens (3) are fitted with the base (2), and the filling pads (6) are in contact with the base screens (3); the base screens (3) are tilted, and adjacent base screens (3) are in contact with each other.

6. The multifunctional sofa according to claim 2, characterized in that: A hand buckle (311) is formed on the outer side of the leaning portion (31) away from the fixing portion (21).

7. The multifunctional sofa according to claim 1, characterized in that: The sofa leg (1) comprises a support shaft (11) and a bracket (12); the base (2) is rotatably mounted on the support shaft (11); the bracket (12) comprises six groups; the brackets (12) are mounted at equal intervals around the support shaft (11); and the brackets (12) are in contact with the ground.

8. The multifunctional sofa according to claim 7, characterized in that: One end of the bracket (12) in contact with the ground is provided with a universal wheel, and the universal wheel slides on the ground.

9. The multifunctional sofa according to claim 1, characterized in that: The base (2) is circular.

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