Annular sofa

Abstract

The utility model discloses an annular sofa which comprises a support frame, the outer wall of the main support frame is fixedly connected with a soft cushion, and the outer wall of the main support frame is fixedly connected with a bottom plate close to the edge of the bottom. According to the annular sofa provided by the utility model, the limiting claws can be separated from the gears by pulling the sliding rods, the auxiliary table plate can be downwards pulled to move downwards to the height suitable for a user, and then the auxiliary table plate is kept at the height by loosening the sliding rods; furthermore, a user who reads books can conveniently place the books on the auxiliary desk plate for reading, the situation that the hands of the user are too tired due to the fact that the user holds the books for a long time is avoided, meanwhile, articles such as glasses, pens and water cups can be placed on the auxiliary desk plate, the user can conveniently read the books, and the practicability of the device is improved; and the height of the auxiliary table board can be adjusted according to the height condition of the user, so that the height of the auxiliary table board can adapt to the users with different body types, and the reading comfort of the user is improved.

Description

Technical Field

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

[0002] As a comfortable furniture element, the sofa not only plays an important role in the family but also plays a unique role in the public environment. In public places, sofas not only provide people with a space for relaxation and rest but also enhance the functionality and aesthetics of the space. Their design and layout in airports, stations, libraries, etc. can not only improve the user experience but also promote social interaction, optimize space planning, and even enhance the brand image.

[0003] For example, the Chinese utility model patent (CN217185399U) discloses a plug-in art multi-person sofa, which records: "Through the cooperation of multiple groups of vertical slots inserted into two groups of plug boards, the left baffle and the right baffle are respectively fixedly installed at the left and right ends of the two groups of plug boards. The bottom end of the fixed plug board is provided with multiple groups of longitudinal slots, and the fixed plug board is inserted and connected with multiple groups of sofa boards. The top ends of the two groups of fixed seats are respectively provided with two groups of fixed slots, and the bottom ends of the two groups of plug boards are respectively inserted and connected with the two groups of fixed seats through the two groups of fixed slots. The two groups of loop baffles are respectively fixedly installed on the left baffle and the right baffle." It also records the technical problem: "The existing multi-person sofa mainly consists of a sofa box, a back panel, and two armrests. There are only several vertical boards inside the sofa box for support and stability. Its structure is simple and the bearing capacity is poor, resulting in low structural strength and thus reducing the service life of the sofa."

[0004] To sum up, it can be seen that in the prior art, by setting multiple groups of sofa boards, the bearing capacity can be dispersed, the structural strength can be improved, and the service life of the sofa can be increased. However, this method has the following technical problems: In the actual use process, when users sit on the sofa to rest and read books, there is a lack of a corresponding structure for placing books. If users continuously hold the books by hand, it will cause fatigue in the user's hands, reducing the comfort of using the device. Therefore, this application proposes an annular sofa to provide a new technical solution to solve the technical problems mentioned in the above patent. Summary of the Utility Model

[0005] Based on this, it is necessary to provide a circular sofa to address the above technical problems. By pulling the sliding rod, the limiting claw can be separated from the gear, and then the auxiliary table board can be pulled down to move the auxiliary table board down to a height suitable for the user. Then, the sliding rod is released to keep the auxiliary table board at this height, so that it is convenient for users who want to read to place books on the auxiliary table board for reading, avoiding the situation where the user's hands are too tired due to holding the book for a long time. At the same time, glasses, pens, water cups and other items can be placed on the auxiliary table board, which is convenient for users to read and improves the practicality of the device. The height of the auxiliary table board can be adjusted according to the height of the user, so that the height of the auxiliary table board can adapt to users of different body shapes, thereby improving the user's comfort when reading. The partitions on both sides can simply separate the environment on both sides of the user to reduce interference from people around, further improving the practicality of the device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A circular sofa is used in small-sized living rooms, large flats and public spaces.

[0008] The circular sofa specifically comprises:

[0009] A main support frame, wherein a cushion is fixedly connected to the outer wall of the main support frame, a bottom plate is fixedly connected to the outer wall of the main support frame near the bottom edge, a plurality of auxiliary support frames are fixedly connected to the top of the bottom plate, a storage mechanism is arranged on the auxiliary support frame, and a plurality of auxiliary mechanisms are arranged on the main support frame;

[0010] The auxiliary mechanism includes a first fixed shell, a second fixed shell, a connecting assembly, a limiting assembly, and a receiving assembly. The outer wall of the main support frame is fixedly connected to the first fixed shell, and the outer wall of the main support frame is fixedly connected to the second fixed shell. The outer walls of the first fixed shell and the second fixed shell are both fixedly connected to the inner wall of the cushion.

[0011] As a preferred embodiment of the annular sofa provided by the utility model, the connecting assembly includes a fixing plate, the inner wall of the second fixed shell is fixedly connected with the fixing plate, the inner wall of the fixing plate is slidably connected with a sliding rod, the top of the sliding rod is fixedly connected with a fixing disk, the outer wall of the sliding rod is sleeved with a first spring, and the upper and lower ends of the first spring are respectively fixedly connected to the bottom of the fixing disk and the top of the fixing plate.

[0012] As a preferred embodiment of the annular sofa provided by the present utility model, the limiting component includes a fixed rail. The inner wall of the first fixed shell is fixedly connected with the fixed rail. The inner wall of the fixed rail is slidably connected with a sliding rack. The sliding rack is slidably connected to the inner wall of the first fixed shell. The inner wall of the first fixed shell is rotatably connected with a gear. The gear meshes with the outer wall of the sliding rack. The inner wall of the first fixed shell is slidably connected with a sliding rod. One end of the sliding rod located inside the first fixed shell is fixedly connected with a limiting claw adapted to the gear. The outer wall of the first fixed shell is fixedly connected with a sleeve. The sliding rod is slidably connected to the inner wall of the sleeve. The outer wall of the sliding rod is fixedly connected with a fixed ring. The fixed ring is slidably connected to the inner wall of the sleeve. A second spring is sleeved outside the sliding rod. The two ends of the second spring are respectively fixedly connected to the outer wall of the fixed ring and the inner wall of the sleeve.

[0013] As a preferred embodiment of the annular sofa provided by the present utility model, the receiving component includes an auxiliary table board. The bottom of the sliding rod is fixedly connected with the auxiliary table board. The top of the auxiliary table board is fixedly connected with the bottom of the sliding rack. The top of the sliding rod and near the two side edges are respectively fixedly connected with partition boards.

[0014] As a preferred embodiment of the annular sofa provided by the present utility model, the storage mechanism includes a baffle. The two sides of the main support frame are respectively fixedly connected with the baffle. The outer wall of the baffle is fixedly connected with a partition board.

[0015] As a preferred embodiment of the annular sofa provided by the present utility model, the storage mechanism further includes a receiving board. The outer wall of the baffle is fixedly connected with a plurality of receiving boards. The bottoms of the plurality of receiving boards are respectively fixedly connected with a plurality of vertical plates. The bottoms of the plurality of vertical plates at the bottom layer are respectively fixedly connected to the top of the auxiliary support frame.

[0016] Compared with the prior art, the present utility model has the following beneficial effects:

[0017] The circular sofa provided by the present utility model enables the limiting claw to leave the gear by pulling the sliding rod. Then, by pulling down the auxiliary table board, the auxiliary table board can be moved downward to a height suitable for the user. Subsequently, releasing the sliding rod allows the auxiliary table board to remain at this height, facilitating users reading books to place the books on the auxiliary table board for reading, avoiding the situation of the user's hand being overly fatigued due to holding the book for a long time. At the same time, items such as glasses, pens, and water cups can be placed on the auxiliary table board, which is convenient for the user to read, improves the practicality of the device, and can adjust the height of the auxiliary table board according to the user's height, enabling the height of the auxiliary table board to adapt to users of different body types, thereby improving the comfort of the user when reading. And according to the partition boards on both sides, the environment on both sides of the user can be simply partitioned to reduce the interference from people around, further improving the practicality of the device.

[0018] The circular sofa provided by the present utility model can combine the bearing plate and the vertical plate to form multiple small spaces suitable for placing items such as books, facilitating the storage and retrieval of books by the user, thereby improving the convenience of using the device. And using multiple layers of spaces for item storage saves space and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the solutions in the present utility model, the following will briefly introduce the drawings required for use in the description of the embodiments. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the circular sofa provided by the present utility model;

[0021] Figure 2 It is a schematic diagram of the overall structure of another perspective of the circular sofa provided by the present utility model;

[0022] Figure 3 It is a schematic diagram of the overall structure of the auxiliary mechanism of the circular sofa provided by the present utility model;

[0023] Figure 4 It is a schematic diagram of the stretching structure of the auxiliary table board of the circular sofa provided by the present utility model;

[0024] Figure 5 It is a schematic diagram of the internal structure of the first fixed shell and the second fixed shell of the circular sofa provided by the present utility model;

[0025] Figure 6 For the circular sofa provided by the present utility model Figure 5 The enlarged view of A in it.

[0026] The markings in the figure are explained as follows:

[0027] 1. Main support frame; 2. Bottom plate; 3. Sub-support frame; 4. Soft pad; 5. Auxiliary mechanism; 6. Storage mechanism; 7. Baffle; 8. Partition board; 9. Bearing plate; 10. Vertical plate; 11. First fixed shell; 12. Second fixed shell; 13. Fixed plate; 14. Sliding rod; 15. Fixed disk; 16. First spring; 17. Auxiliary table board; 18. Partition plate; 19. Fixed rail; 20. Sliding rack; 21. Gear; 22. Slide bar; 23. Restricting claw; 24. Sheath; 25. Fixed ring; 26. Second spring. Detailed implementation manners

[0028] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0029] As described in the background art, during actual use, when a user sits on the sofa to rest and read a book, there is a lack of a corresponding structure for placing the book. If the user continuously holds the book by hand, it will cause fatigue in the user's hand, reducing the comfort of using the device.

[0030] To solve this technical problem, the present utility model provides an annular sofa, which is applied to small-sized living rooms, large flats, and public spaces.

[0031] Specifically, please refer to Figures 1 - 3 , the annular sofa specifically includes:

[0032] Main support frame 1, the outer wall of the main support frame 1 is fixedly connected with a soft pad 4, the outer wall of the main support frame 1 and near the bottom edge is fixedly connected with a bottom plate 2, the top of the bottom plate 2 is fixedly connected with a plurality of sub-support frames 3, a storage mechanism 6 is arranged on the sub-support frames 3, and a plurality of auxiliary mechanisms 5 are arranged on the main support frame 1;

[0033] The auxiliary mechanism 5 includes a first fixed shell 11, a second fixed shell 12, a connection component, a limiting component, and a bearing component. The outer wall of the main support frame 1 is fixedly connected with the first fixed shell 11, the outer wall of the main support frame 1 is fixedly connected with the second fixed shell 12, and the outer walls of the first fixed shell 11 and the second fixed shell 12 are both fixedly connected with the inner wall of the soft pad 4.

[0034] The annular sofa provided by the utility model enables the limiting claw 23 to leave the gear 21 by pulling the sliding rod 22. Then, by pulling down the auxiliary table board 17, the auxiliary table board 17 can be moved downward to a height suitable for the user. Subsequently, releasing the sliding rod 22 allows the auxiliary table board 17 to maintain at this height, thereby facilitating the user reading a book to place the book on the auxiliary table board 17 for reading, avoiding the situation that the user's hand is overly fatigued due to holding the book for a long time. At the same time, items such as glasses, pens, and water cups can be placed on the auxiliary table board 17, which facilitates the user to read, improves the practicality of the device, and can adjust the height of the auxiliary table board 17 according to the user's height, enabling the height of the auxiliary table board 17 to adapt to users of different body types, thus improving the comfort of the user reading a book. And according to the partition boards 18 on both sides, the environment on both sides of the user can be simply partitioned, reducing the interference of people around, and further improving the practicality of the device.

[0035] In order to enable the personnel in the technical field to better understand the solution of the utility model, the technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings.

[0036] Embodiment 1:

[0037] Please refer to Figures 3 - 6 , an annular sofa, which includes:

[0038] The connection component includes a fixing plate 13. The fixing plate 13 is fixedly connected to the inner wall of the second fixed shell 12. The inner wall of the fixing plate 13 is slidably connected with a sliding rod 14. The top of the sliding rod 14 is fixedly connected with a fixed disk 15. The outer wall of the sliding rod 14 is sleeved with a first spring 16. The upper and lower ends of the first spring 16 are respectively fixedly connected to the bottom of the fixed disk 15 and the top of the fixing plate 13. The first spring 16 enables when it is necessary to retract the auxiliary table board 17, after releasing the restriction of the gear 21, the auxiliary table board 17 can immediately rise a certain height under the elastic force of the first spring 16. Subsequently, the auxiliary table board 17 can be pushed upward, and under the elastic force of the first spring 16, the force required by the user is reduced, improving the practicality of the device.

[0039] The limiting assembly includes a fixed rail 19, the inner wall of the first fixed shell 11 is fixedly connected to the fixed rail 19, the inner wall of the fixed rail 19 is slidably connected to a sliding rack 20, the sliding rack 20 is slidably connected to the inner wall of the first fixed shell 11, the inner wall of the first fixed shell 11 is rotatably connected to a gear 21, the gear 21 is meshed with the outer wall of the sliding rack 20, the inner wall of the first fixed shell 11 is slidably connected to a slide bar 22, one end of the slide bar 22 located inside the first fixed shell 11 is fixedly connected to a limiting claw 23 adapted to the gear 21, and the first fixed shell 11 1 is fixedly connected to the outer wall of the casing 24, the slide bar 22 is slidably connected to the inner wall of the casing 24, the outer wall of the slide bar 22 is fixedly connected to the fixing ring 25, the fixing ring 25 is slidably connected to the inner wall of the casing 24, the outer sleeve of the slide bar 22 is provided with a second spring 26, the two ends of the second spring 26 are respectively fixedly connected to the outer wall of the fixing ring 25 and the inner wall of the casing 24, the limiting claw 23 can be stuck on the gear 21, thereby limiting the rotation of the gear 21, further limiting the sliding of the sliding rack 20, and finally limiting the change in the height of the auxiliary table plate 17.

[0040] The receiving component includes an auxiliary table plate 17, the bottom of the sliding rod 14 is fixedly connected to the auxiliary table plate 17, the top of the auxiliary table plate 17 is fixedly connected to the bottom of the sliding rack 20, and the top of the sliding rod 14 and near the edges on both sides are fixedly connected with partition plates 18. The partition plates 18 can simply separate the user from the surrounding environment, thereby reducing the interference of external factors on the user.

[0041] Through the above structural design, pulling the slide bar 22 can drive the fixing ring 25 to slide inside the sleeve shell 24, thereby causing the second spring 26 to deform and the limiting claw 23 to leave the gear 21, so that the gear 21 can rotate freely, and then the auxiliary table board 17 can be pulled down to move the auxiliary table board 17 downward to a height suitable for the user, and then the slide bar 22 is released to keep the auxiliary table board 17 at this height. In this process, the auxiliary table board 17 moves downward to mobilize the sliding bar 14 to slide downward within the restriction of the fixing plate 13, thereby driving the first spring 16 to be compressed. When the auxiliary table board 17 needs to be retracted, When the auxiliary table 17 is raised, the slide bar 22 can be pulled again to release the restriction of the gear 21, and then the auxiliary table 17 can be raised to a certain height under the elastic force of the first spring 16, and then the auxiliary table 17 can be pushed upward. The elastic force of the first spring 16 reduces the force required by the patient to push the auxiliary table 17 upward. After the auxiliary table 17 is completely folded up, the slide bar 22 can be released, and then the fixing ring 25 and the slide bar 22 can slide toward the position of the gear 21 under the elastic force of the second spring 26, so that the limiting claw 23 is clamped on the outside of the gear 21 to limit the rotation of the gear 21.

[0042] Embodiment 2:

[0043] Further optimize the circular sofa provided in Embodiment 1. Specifically, as Figures 1 - 2 shown, the storage mechanism 6 includes a baffle 7. The two sides of the main support frame 1 are respectively fixedly connected with a baffle 7. The outer wall of the baffle 7 is fixedly connected with a partition plate 8. The partition plate 8 can separate the sofa from the external storage space.

[0044] The storage mechanism 6 further includes a bearing plate 9. A plurality of bearing plates 9 are fixedly connected to the outer wall of the baffle 7. The bottoms of the plurality of bearing plates 9 are respectively fixedly connected with a plurality of vertical plates 10. The bottoms of the plurality of vertical plates 10 at the bottom layer are respectively fixedly connected to the top of the auxiliary support frame 3. The bearing plate 9 can divide the vertical space of the device into layers of spaces, and then the vertical plates 10 further divide the space of the corresponding layer, generating several small storage spaces, which is conducive to the classified storage of items.

[0045] Through the above structural design, the space enclosed by the bearing plate 9 and the vertical plate 10 can be used to store items. Items can be placed in the space, and the items in the space can also be directly removed.

Claims

1. A circular sofa, comprising a main support frame (1), characterized in that: The outer wall of the main support frame (1) is fixedly connected to a soft cushion (4); the outer wall of the main support frame (1) is fixedly connected to a bottom plate (2) near the bottom edge; the top of the bottom plate (2) is fixedly connected to a plurality of auxiliary support frames (3); a storage mechanism (6) is provided on the auxiliary support frame (3); and a plurality of auxiliary mechanisms (5) are provided on the main support frame (1); The auxiliary mechanism (5) comprises a first fixed shell (11), a second fixed shell (12), a connecting assembly, a limiting assembly, and a receiving assembly; the outer wall of the main support frame (1) is fixedly connected to the first fixed shell (11); the outer wall of the main support frame (1) is fixedly connected to the second fixed shell (12); and the outer walls of the first fixed shell (11) and the second fixed shell (12) are both fixedly connected to the inner wall of the cushion (4).

2. The circular sofa according to claim 1, characterized in that: The connecting assembly comprises a fixing plate (13), the inner wall of the second fixing shell (12) is fixedly connected to the fixing plate (13), the inner wall of the fixing plate (13) is slidably connected to a sliding rod (14), the top of the sliding rod (14) is fixedly connected to a fixing disk (15), the outer wall of the sliding rod (14) is sleeved with a first spring (16), and the upper and lower ends of the first spring (16) are respectively fixedly connected to the bottom of the fixing disk (15) and the top of the fixing plate (13).

3. The circular sofa according to claim 1, characterized in that: The limiting assembly comprises a fixed rail (19), the inner wall of the first fixed shell (11) is fixedly connected to the fixed rail (19), the inner wall of the fixed rail (19) is slidably connected to a sliding rack (20), the sliding rack (20) is slidably connected to the inner wall of the first fixed shell (11), the inner wall of the first fixed shell (11) is rotatably connected to a gear (21), the gear (21) is meshed with the outer wall of the sliding rack (20), the inner wall of the first fixed shell (11) is slidably connected to a sliding rod (22), the sliding rod (22) is located at the inner wall of the first fixed shell (11) ) is fixedly connected at one end thereof with a limiting claw (23) matched with the gear (21); the outer wall of the first fixed shell (11) is fixedly connected with a sleeve shell (24); the sliding rod (22) is slidably connected to the inner wall of the sleeve shell (24); the outer wall of the sliding rod (22) is fixedly connected with a fixing ring (25); the fixing ring (25) is slidably connected to the inner wall of the sleeve shell (24); the outer part of the sliding rod (22) is sleeved with a second spring (26); the two ends of the second spring (26) are respectively fixedly connected to the outer wall of the fixing ring (25) and the inner wall of the sleeve shell (24).

4. The circular sofa according to claim 2, characterized in that: The receiving assembly comprises an auxiliary table top (17), the bottom of the sliding rod (14) is fixedly connected to the auxiliary table top (17), the top of the auxiliary table top (17) is fixedly connected to the bottom of the sliding rack (20), and the top of the sliding rod (14) and near the two side edges are respectively fixedly connected to partition plates (18).

5. The circular sofa according to claim 1, characterized in that: The storage mechanism (6) comprises a baffle (7), and the baffles (7) are fixedly connected to both sides of the main support frame (1), and the outer wall of the baffle (7) is fixedly connected to an isolation plate (8).

6. The circular sofa according to claim 5, characterized in that: The storage mechanism (6) also includes a receiving plate (9), the outer wall of the baffle (7) is fixedly connected to a plurality of receiving plates (9), the bottoms of the plurality of receiving plates (9) are respectively fixedly connected to a plurality of vertical plates (10), and the bottoms of the plurality of vertical plates (10) at the bottom layer are respectively fixedly connected to the top of the secondary support frame (3).

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