Sofa with easy and slow shaking function
By simplifying the sofa bracket structure and integrating automatic adjustment and massage components, the traditional relaxed slow-shaking sofa structure is solved and the lack of massage is achieved, achieving the effect of easy movement and improving the rest experience.
Patent Information
- Application Number
- CN202422237304.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-12
AI Technical Summary
The traditional relaxed slow-shaking sofa has a cumbersome structure, which takes up a large space, is heavy in weight, is inconvenient to move, and the lack of massage components cannot provide a more comfortable rest experience.
The simple slow-shaking structure is designed, combining automatic height adjustment and massage components, and adopts a simplified sofa bracket structure, integrating sliding connecting rods, rotating connecting rods and hydraulic cylinders to achieve automatic adjustment and massage functions.
The sofa structure is simplified, the space is occupied, and the movement is easy. At the same time, the massage function is added to the slow shaking function, which improves the quality of rest.
Smart Images
Figure CN223081371U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sofas, and particularly relates to a sofa with a relaxing slow-rocking function. Background Technique
[0002] As an important part of home soft furnishings, sofas are quite common in daily life. With the continuous development of sofas, sofas with various functions have emerged. A sofa with a slow-rocking function is a household product that can provide a comfortable rocking motion, aiming to help users relax and relieve stress. Such sofas usually adopt ergonomic designs to provide the best support and comfort. They use advanced materials, such as the tenth-generation Clouds Ultra-Soft Technology full leather, which is not only stain-resistant and wear-resistant but also has a light and soft touch, enhancing the comfort. At the same time, they adopt the bionic embrace-type micro-rocking design concept, combining micro-rocking and zero-gravity decompression modes, simulating the rocking feeling of a baby in the mother's body, making users feel at ease and physically relaxed. They also support intelligent adjustment of angles and speeds, allowing users to choose different rocking rates and angles according to personal needs to provide a personalized experience. Designed based on the sled rocking principle, they ensure stability and no tipping during use, providing a safe usage environment. These sofas not only offer a comfortable sitting experience but also help users relax and improve the quality of life through scientific rocking motions. Whether it is for rest after work, afternoon leisure time, or sleep aid at night, these slow-rocking sofas can provide an ideal comfortable experience.
[0003] However, traditional sofas with a relaxing slow-rocking function cannot meet people's needs, and they have the following defects: First, they are not designed with a simple slow-rocking structure. For sofas of this type, due to the design of various different performances, many different components are added to the originally simple structure, resulting in a cumbersome structure. For daily-use products, this causes disadvantages such as too large a volume, too much space occupation, too heavy a weight and inconvenience in moving, and at the same time increases the manufacturing cost of this furniture. Second, they are not designed with massage components. For users of this type of furniture, a more comfortable rest environment cannot be provided. When users are resting, only functions such as slow rocking and position adjustment can be provided, and automatic massage services cannot be provided to help users quickly relieve fatigue, and the rest quality cannot be further improved. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a sofa with a relaxing slow-rocking function to solve the problems raised in the above background technique.
[0005] To solve the above technical problems, the present utility model provides the following technical solutions: A sofa with a relaxing slow swing function, including a sofa bracket, on one outer wall of the sofa bracket, a first adapter is fixedly connected. A first rotating connecting rod is sleeved on the lower surface of the first adapter. One end of the first rotating connecting rod is sleeved with a first rotating shaft, and the first rotating shaft is sleeved on the lower surface of the first adapter. The other end of the first rotating connecting rod is fixedly connected to a base. A sliding connecting rod is fixedly connected to the lower surface of the base. One end of the sliding connecting rod is slidably connected to a slide rail, and the slide rail is provided on one outer wall of the sofa bracket. A bottom connecting rod is fixedly connected to one outer wall of the base. A second adapter is fixedly connected to the upper surface of the bottom connecting rod. A second rotating connecting rod is sleeved on one outer wall of the second adapter. A second rotating shaft is sleeved on one outer wall of the second rotating connecting rod, and the second rotating shaft is sleeved on one outer wall of the second adapter. One end of the second rotating connecting rod is provided with an armrest bracket.
[0006] As a further technical solution of the present utility model, a curved arm connecting rod is fixedly connected to one outer wall of the armrest bracket. A fifth rotating shaft is sleeved on one outer wall of the curved arm connecting rod, and the fifth rotating shaft is sleeved on one outer wall of the second rotating connecting rod. A backrest bracket is fixedly connected to one outer wall of the curved arm connecting rod. An elastic air cushion block is fixedly connected to one outer wall of the backrest bracket. A fixing bracket is fixedly connected to one outer wall of the elastic air cushion block, and the fixing bracket is sleeved on one outer wall of the backrest bracket. A converter is fixedly connected to one outer wall of the elastic air cushion block. A sensor and a massage electrode sheet are electrically connected to one outer wall of the converter.
[0007] As a further technical solution of the present utility model, an armrest rotating shaft is sleeved on one outer wall of the armrest bracket, and the armrest rotating shaft is sleeved on the top end of the second rotating connecting rod. A third rotating connecting rod is provided on one outer wall of the armrest bracket. A third rotating shaft is sleeved on one outer wall of the third rotating connecting rod, and the third rotating shaft is sleeved on one outer wall of the armrest bracket. One end of the third rotating connecting rod is sleeved with a fourth rotating shaft, and the fourth rotating shaft is sleeved on one outer wall of the bottom connecting rod.
[0008] As a further technical solution of the present utility model, a protective cover is fixedly connected to one outer wall of the sofa bracket. An electric cylinder is fixedly connected to the side outer wall of the protective cover, and the output end of the electric cylinder is fixedly connected to one outer wall of the base.
[0009] As a further technical solution of the present utility model, a mounting block is fixedly connected to one outer wall of the bottom connecting rod. A hydraulic cylinder is fixedly connected to one outer wall of the mounting block. The output end of the hydraulic cylinder is fixedly connected to a pushing connecting rod, and the pushing connecting rod is fixedly connected to one outer wall of the second rotating connecting rod.
[0010] As a further technical solution of the present utility model, a screw rod is threadedly connected to the outer wall of one side of the curved arm connecting rod, and the screw rod is threadedly connected to the outer wall of one side of the backrest bracket, and a nut is threadedly connected to one end of the screw rod.
[0011] As a further technical solution of the present utility model, a protective rod is fixedly connected to one end of the armrest bracket.
[0012] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows: The present utility model is designed with a simple slow rocking structure. On the premise of meeting the slow rocking function, a simple structure is adopted for design, and at the same time, functions such as automatic height adjustment of the seat are satisfied, saving a large number of components. Moreover, the simple structure is more conducive to production and installation, occupies relatively less space during use, is convenient for movement, and meets the various needs of users; at the same time, a massage component is designed. On the premise of achieving the slow rocking function, a massage component is added to the backrest. When using the furniture to rest, the slow rocking and massage functions can be turned on at the same time, quickly achieving the effect of relieving fatigue, further improving the rest quality, and the massage component occupies less space and does not affect the overall structure of the furniture, improving the practicality of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. 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 be obtained based on these drawings.
[0014] Figure 1 It is a schematic perspective view of the overall structure of the present utility model;
[0015] Figure 2 It is a schematic front view of the overall structure of the present utility model;
[0016] Figure 3 It is a schematic side view of the overall structure of the present utility model;
[0017] Figure 4 It is a schematic top view of the overall structure of the present utility model.
[0018] In the figure: 1, sofa bracket; 2, first adapter; 3, first rotating shaft; 4, first rotating connecting rod; 5, bottom connecting rod; 6, base; 7, electric cylinder; 8, second adapter; 9, second rotating shaft; 10, second rotating connecting rod; 11, sliding connecting rod; 12, slide rail; 13, armrest rotating shaft; 14, armrest bracket; 15, protection bar; 16, third rotating shaft; 17, third rotating connecting rod; 18, fourth rotating shaft; 19, crank connecting rod; 20, fifth rotating shaft; 21, screw; 22, nut; 23, backrest bracket; 24, fixed bracket; 25, elastic air cushion block; 26, converter; 27, sensor; 28, massage electrode sheet; 29, protective cover; 30, mounting block; 31, hydraulic cylinder; 32, pushing connecting rod. Detailed implementation mode
[0019] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, 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. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0020] Please refer to the attached Figure 1 - attached Figure 4, an embodiment provided by the present utility model: a sofa with a relaxing slow swing function, including a sofa bracket 1, a first adapter 2 is fixedly connected to an outer wall of one side of the sofa bracket 1, a first rotating connecting rod 4 is sleeved on a lower surface of the first adapter 2, a first rotating shaft 3 is sleeved at one end of the first rotating connecting rod 4, and the first rotating shaft 3 is sleeved on the lower surface of the first adapter 2. The other end of the first rotating connecting rod 4 is fixedly connected to a base 6, a sliding connecting rod 11 is fixedly connected to a lower surface of the base 6, one end of the sliding connecting rod 11 is slidably connected to a slide rail 12, and the slide rail 12 is provided on an outer wall of one side of the sofa bracket 1. A bottom connecting rod 5 is fixedly connected to an outer wall of one side of the base 6, a second adapter 8 is fixedly connected to an upper surface of the bottom connecting rod 5, a second rotating connecting rod 10 is sleeved on an outer wall of one side of the second adapter 8, a second rotating shaft 9 is sleeved on an outer wall of one side of the second rotating connecting rod 10, and the second rotating shaft 9 is sleeved on an outer wall of one side of the second adapter 8. One end of the second rotating connecting rod 10 is provided with an armrest bracket 14; a curved arm connecting rod 19 is fixedly connected to an outer wall of one side of the armrest bracket 14, a fifth rotating shaft 20 is sleeved on an outer wall of one side of the curved arm connecting rod 19, and the fifth rotating shaft 20 is sleeved on an outer wall of one side of the second rotating connecting rod 10. A backrest bracket 23 is fixedly connected to an outer wall of one side of the curved arm connecting rod 19, an elastic air cushion block 25 is fixedly connected to an outer wall of one side of the backrest bracket 23, a fixing bracket 24 is fixedly connected to an outer wall of one side of the elastic air cushion block 25, and the fixing bracket 24 is sleeved on an outer wall of one side of the backrest bracket 23. A converter 26 is fixedly connected to an outer wall of one side of the elastic air cushion block 25, a sensor 27 and a massage electrode sheet 28 are electrically connected to an outer wall of one side of the converter 26. The fixing bracket 24 is used for installing the elastic air cushion block 25, and the converter 26 is used for controlling the start and stop of the sensor 27 and the massage electrode sheet 28; an armrest rotating shaft 13 is sleeved on an outer wall of one side of the armrest bracket 14, and the armrest rotating shaft 13 is sleeved on a top end of the second rotating connecting rod 10. A third rotating connecting rod 17 is provided on an outer wall of one side of the armrest bracket 14, a third rotating shaft 16 is sleeved on an outer wall of one side of the third rotating connecting rod 17, and the third rotating shaft 16 is sleeved on an outer wall of one side of the armrest bracket 14. A fourth rotating shaft 18 is sleeved at one end of the third rotating connecting rod 17, and the fourth rotating shaft 18 is sleeved on an outer wall of one side of the bottom connecting rod 5. The third rotating shaft 16 is used to provide the movement condition for the third rotating connecting rod 17; a protective cover 29 is fixedly connected to an outer wall of one side of the sofa bracket 1, an electric cylinder 7 is fixedly connected to a side outer wall of the protective cover 29, and an output end of the electric cylinder 7 is fixedly connected to an outer wall of one side of the base 6. The protective cover 29 is used to protect the electric cylinder 7; an installation block 30 is fixedly connected to an outer wall of one side of the bottom connecting rod 5, a hydraulic cylinder 31 is fixedly connected to an outer wall of one side of the installation block 30, an output end of the hydraulic cylinder 31 is fixedly connected to a pushing connecting rod 32, and the pushing connecting rod 32 is fixedly connected to an outer wall of one side of the second rotating connecting rod 10. The installation block 30 is used for installing the hydraulic cylinder 31;A screw rod 21 is threadedly connected to the outer wall of one side of the bent arm connecting rod 19, and the screw rod 21 is threadedly connected to the outer wall of one side of the backrest bracket 23. One end of the screw rod 21 is threadedly connected with a nut 22. The screw rod 21 and the nut 22 cooperate to install the backrest bracket 23 on the bent arm connecting rod 19; One end of the armrest bracket 14 is fixedly connected with a protective rod 15, and the protective rod 15 is used to protect the user and prevent the armrest bracket 14 from causing harm to nearby people when it moves.
[0021] Working principle: When using the present utility model, first, the device is started by pressing a button on the sofa armrest. The electric cylinder 7 on the sofa bracket 1 is controlled to start running through the button. The electric cylinder 7 pushes the base 6, and the base 6 moves on the slide rail 12 through the connecting sliding connecting rod 11. The base 6 makes it move by connecting the first rotating connecting rod 4. The first rotating connecting rod 4 swings back and forth on the first adapter 2 through the first rotating shaft 3, realizing the slow rocking function of the sofa device. The slow rocking frequency can be controlled by the button, enabling the user to have a comfortable rest experience. At the same time, the height of the sofa can be adjusted by the button. The button controls the hydraulic cylinder 31 on the mounting block 30 to start. The hydraulic cylinder 31 makes the second rotating connecting rod 10 move by pushing the connecting rod 32. The second rotating connecting rod 10 swings back and forth on the second adapter 8 through the second rotating shaft 9. The movement of the second rotating connecting rod 10 drives the armrest bracket 14 to move accordingly through the armrest rotating shaft 13. The armrest bracket 14 also drives the third rotating connecting rod 17 thereon to move through the third rotating shaft 16, realizing the height adjustment of the sofa, so that different users can obtain the same comfortable experience. The third rotating connecting rod 17 is installed on the bottom connecting rod 5 through the fourth rotating shaft 18. When using, the user can also control the massage component of the sofa to start through the button. The backrest bracket 23 is installed on the bent arm connecting rod 19 through the screw rod 21 and the nut 22. The bent arm connecting rod 19 is installed on the second rotating connecting rod 10 through the fifth rotating shaft 20. The elastic air cushion block 25 is installed on the backrest bracket 23 through the fixed bracket 24. The user can control the converter 26 to start through the button. The converter 26 controls the sensor 27 and the massage electrode plate 28 thereon to start running, achieving the massage function; Among them, the protective rod 15 is used to protect the user and prevent the armrest bracket 14 from causing harm to nearby people when it moves, and the protective cover 29 is used to protect the electric cylinder 7.
[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0023] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated. The components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative effort.
[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments or equivalently replace some of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A sofa with a relaxing slow-rocking function, comprising a sofa support (1), characterized in that: On one outer wall of the sofa bracket (1), a first adapter (2) is fixedly connected. A first rotating connecting rod (4) is sleeved on the lower surface of the first adapter (2). One end of the first rotating connecting rod (4) is sleeved with a first rotating shaft (3), and the first rotating shaft (3) is sleeved on the lower surface of the first adapter (2). The other end of the first rotating connecting rod (4) is fixedly connected to a base (6). A sliding connecting rod (11) is fixedly connected to the lower surface of the base (6). One end of the sliding connecting rod (11) is slidably connected to a slide rail (12), and the slide rail (12) is provided on one outer wall of the sofa bracket (1). A bottom connecting rod (5) is fixedly connected to one outer wall of the base (6). A second adapter (8) is fixedly connected to the upper surface of the bottom connecting rod (5). A second rotating connecting rod (10) is sleeved on one outer wall of the second adapter (8). A second rotating shaft (9) is sleeved on one outer wall of the second rotating connecting rod (10), and the second rotating shaft (9) is sleeved on one outer wall of the second adapter (8). One end of the second rotating connecting rod (10) is provided with an armrest bracket (14).
2. The sofa with a relaxing slow swing function according to claim 1, characterized in that: A curved arm connecting rod (19) is fixedly connected to one outer wall of the armrest bracket (14). A fifth rotating shaft (20) is sleeved on one outer wall of the curved arm connecting rod (19), and the fifth rotating shaft (20) is sleeved on one outer wall of the second rotating connecting rod (10). A backrest bracket (23) is fixedly connected to one outer wall of the curved arm connecting rod (19). An elastic air cushion block (25) is fixedly connected to one outer wall of the backrest bracket (23). A fixing bracket (24) is fixedly connected to one outer wall of the elastic air cushion block (25), and the fixing bracket (24) is sleeved on one outer wall of the backrest bracket (23). A converter (26) is fixedly connected to one outer wall of the elastic air cushion block (25). A sensor (27) and a massage electrode sheet (28) are electrically connected to one outer wall of the converter (26).
3. The sofa with a relaxing slow swing function according to claim 2, characterized in that: An armrest rotating shaft (13) is sleeved on one outer wall of the armrest bracket (14), and the armrest rotating shaft (13) is sleeved on the top end of the second rotating connecting rod (10). A third rotating connecting rod (17) is provided on one outer wall of the armrest bracket (14). A third rotating shaft (16) is sleeved on one outer wall of the third rotating connecting rod (17), and the third rotating shaft (16) is sleeved on one outer wall of the armrest bracket (14). One end of the third rotating connecting rod (17) is sleeved with a fourth rotating shaft (18), and the fourth rotating shaft (18) is sleeved on one outer wall of the bottom connecting rod (5).
4. A sofa with a relaxing slow rocking function according to claim 1, characterized in that: A protective cover (29) is fixedly connected to one outer wall of the sofa bracket (1). An electric cylinder (7) is fixedly connected to the side outer wall of the protective cover (29), and the output end of the electric cylinder (7) is fixedly connected to one outer wall of the base (6).
5. A sofa with a relaxing slow-rocking function according to claim 1, characterized in that: On one outer wall of the bottom connecting rod (5), a mounting block (30) is fixedly connected. On one outer wall of the mounting block (30), a hydraulic cylinder (31) is fixedly connected. The output end of the hydraulic cylinder (31) is fixedly connected with a pushing connecting rod (32), and the pushing connecting rod (32) is fixedly connected to one outer wall of the second rotating connecting rod (10).
6. The sofa with a relaxing slow swing function according to claim 2, characterized in that: On one outer wall of the crank connecting rod (19), a screw rod (21) is threadedly connected, and the screw rod (21) is threadedly connected to one outer wall of the backrest bracket (23). One end of the screw rod (21) is threadedly connected with a nut (22).
7. A sofa with a relaxing slow swing function according to claim 3, characterized in that: One end of the armrest bracket (14) is fixedly connected with a protective rod (15).