Tumbler type lazy massage sofa

Abstract

The utility model relates to the technical field of sofas, in particular to a tumbler type lazy massage sofa which comprises a base, the bottom of the base is of a spherical structure, and the top of the base is of a planar structure; the steel cylinder is rotationally connected to the top of the base; and the steel wire mesh is fixedly installed at the top of the steel cylinder, a sponge mat is fixedly installed at the top of the steel wire mesh, and a massage assembly is arranged in the sponge mat. According to the utility model, through the arrangement of the supporting assembly and the matching design of the threaded rod and the threaded sleeve, the lifting of the three L-shaped supporting legs can be easily controlled by rotating the handle. When the sofa needs to be fixed, the supporting legs can be lowered, so that the anti-skid rubber foot pads are in contact with the ground, stable support is provided, and the sofa is prevented from shaking; when the tumbler is not used, the supporting legs are lifted, the shaking function of the tumbler can be recovered, operation is easy and convenient, and the requirements of different use scenes are met.

Description

Technical Field

[0001] This utility model relates to the field of sofa technology, and in particular to a roly-poly style lazy massage sofa. Background Technology

[0002] A sofa is a type of seating furniture made of a sturdy frame (such as wood or metal), filled with soft materials such as springs, sponges, cotton, or down, and covered with fabrics such as leather or textiles. It is mainly used for people to rest, relax, and entertain themselves, providing a comfortable sitting or lying experience. It is commonly used in living rooms, bedrooms, offices, hotels, and other places, and is one of the most common pieces of furniture in home and office environments.

[0003] Existing lounge sofas lack stability adjustment. Some sofas with rocking functions, such as rocking chairs, can provide a relaxing rocking experience, but they cannot be fixed in place according to the actual usage scenario, and continuous rocking can actually cause inconvenience. On the other hand, traditional fixed sofas cannot be switched to rocking mode once placed, making it difficult to adapt to different leisure needs and limiting their usage scenarios. Furthermore, the massage function of traditional sofas is limited and cannot adapt to the body. Utility Model Content

[0004] The purpose of this invention is to provide a self-righting lazy massage sofa, which solves the problems of insufficient stability adjustment and limited massage function of existing leisure sofas.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A roly-poly style lazy massage sofa includes:

[0007] The base has a spherical structure at the bottom and a flat structure at the top.

[0008] A steel cylinder, which is rotatably connected to the top of the base;

[0009] A wire mesh is fixedly installed on the top of a steel cylinder, and a sponge pad is fixedly installed on the top of the wire mesh. A massage component is provided inside the sponge pad.

[0010] A support assembly, disposed on the surface of the base, includes three support legs, all of which slide through the base.

[0011] Preferably, the support assembly includes a connecting plate, and the three support legs are all "L" shaped structures and are evenly distributed on the circumferential surface of the connecting plate. The vertical part of the support leg slides through the base, and a threaded rod is rotatably connected to the surface of the base. A handle is fixedly installed at the top of the threaded rod, and a threaded sleeve is fixedly inserted through the center of the surface of the connecting plate. The threaded rod and the threaded sleeve are threadedly connected.

[0012] Preferably, each of the three support legs has a pad fixedly installed at its bottom end.

[0013] Preferably, the top of the steel cylinder is set as an inclined surface, a support rod is fixedly installed on the surface of the base near the edge, a rotating shaft is fixedly passed through the surface of the support rod, the steel cylinder is rotatably connected to the base through the rotating shaft and the support rod, a locking block is fixedly installed on the top of the base and at a position symmetrical to the support rod, and a corresponding locking groove is opened on the surface of the steel cylinder.

[0014] Preferably, the surface of the sponge pad is uniformly provided with ventilation grooves.

[0015] Preferably, the massage component includes an airbag, an air tube, and an air pump. The air pump is fixedly installed on the inner wall of the steel cylinder. The airbag is evenly installed inside the sponge pad and is connected to the output port of the air pump through the air tube. An electromagnetic valve is provided on the surface of the air tube.

[0016] This utility model has at least the following beneficial effects:

[0017] By incorporating a support assembly and utilizing a threaded rod and threaded sleeve design, the raising and lowering of the three "L"-shaped support legs can be easily controlled by turning the handle. When the sofa needs to be secured, the support legs can be lowered, allowing the anti-slip rubber pads to contact the ground for stable support and to prevent the sofa from wobbling. When not in use, the support legs can be raised to restore the self-righting function. The operation is simple and convenient, adapting to different usage scenarios.

[0018] By incorporating massage components, multiple airbags are arranged in a strip to form an airbag band, connected to an air pump via air tubes and precisely controlled by a solenoid valve. This design enables diverse massage modes, such as wave massage and simultaneous massage of multiple areas, to meet the personalized massage needs of different users, promote blood circulation, relieve muscle soreness, and enhance the massage effect and user experience. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This utility model Figure 1 Bottom structure diagram;

[0022] Figure 3 This is a sectional view of the steel cylinder of this utility model;

[0023] Figure 4 This is a schematic diagram of the steel cylinder in the rotating state of this utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the sponge pad of this utility model;

[0025] Figure 6 This is a schematic diagram of the massage component structure of this utility model.

[0026] In the diagram: 1. Steel cylinder; 11. Slot; 2. Base; 21. Block; 3. Wire mesh; 4. Sponge pad; 5. Massage component; 51. Airbag; 52. Air tube; 53. Solenoid valve; 6. Support component; 61. Connecting plate; 62. Support leg; 63. Foot pad; 64. Threaded rod. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0029] Reference Figure 1-6 This is a self-righting massage sofa. The base 2 features a spherical structure made of high-strength alloy steel, with its radius of curvature precisely calculated to ensure that the sofa can achieve a slight swaying effect similar to a self-righting toy during normal use, while remaining stable and not tipping over. The top of the base 2 is a flat surface structure used to support other components. A support rod is vertically welded to the surface of the base 2 near the edge, and a pivot is fixed through the middle of the support rod by an interference fit. Simultaneously, a locking block 21 is bolted and installed at the top of the base 2, symmetrical to the support rod.

[0030] Furthermore, the steel cylinder 1 is made of stainless steel, and its top is machined into an inclined surface at a 15° angle to conform to ergonomics and make sitting on the sofa more comfortable. The steel cylinder 1 is rotatably connected to the support rod on the surface of the base 2 via a pivot, allowing it to rotate at a certain angle. This facilitates the operation of the handle by exposing the support assembly 6 through the rotation of the steel cylinder 1. A slot 11 is provided on the surface of the steel cylinder 1 corresponding to the position of the locking block 21 on the base 2. When the steel cylinder 1 is rotated to its bottom, the locking block 21 can be inserted into the slot 11, serving a positioning and fixing function.

[0031] Furthermore, the wire mesh 3 is fixedly installed on the top of the steel cylinder 1 by welding to support the sponge pad 4 and provide a certain degree of elasticity. The sponge pad 4 is made of high-density memory foam, and its surface is evenly distributed with ventilation grooves in a honeycomb pattern, which effectively improves the breathability of the sponge pad 4 and prevents users from feeling stuffy after leaning against it for a long time. The sponge pad 4 is attached to the top of the wire mesh 3 with strong adhesive.

[0032] Furthermore, the massage component 5 includes airbags 51, air tubes 52, and an air pump. The air pump is a miniature, silent air pump, bolted to the inner wall of the steel cylinder 1. It operates at 12V and has a power of 15W, providing stable air pressure output. Multiple airbags 51 are evenly distributed inside the sponge pad 4, arranged in an orderly, strip-like pattern to form multiple airbag bands. This distribution design conforms to the curves of the human body and common massage needs, such as along the spine and legs, providing a more comfortable and supportive massage experience. Each airbag band, composed of multiple airbags 51, is connected to the air pump via an independent air tube 52. The air tubes 52 are made of flexible rubber to ensure unobstructed airflow even during normal use of the sofa, preventing shaking or deformation and ensuring stable gas transmission. A solenoid valve 53 is installed near the air pump output port on each air tube 52. The solenoid valve 53 is electrically connected to an external controller, which allows for precise control of its on / off state. When the controller issues an open command, the solenoid valve 53 on the corresponding air tube 52 opens, allowing gas generated by the air pump to flow through the air tube 52 into the corresponding airbag 51 band, causing all the airbags 51 to inflate simultaneously. When the controller issues a close command, the solenoid valve 53 closes, the gas in the air tube 52 stops flowing, and the airbags 51 begin to deflate according to a preset program. By flexibly controlling the on / off state of each solenoid valve 53, various massage modes can be achieved. For example, different airbags 51 bands can be inflated and deflated sequentially at certain times to simulate a wave-like massage effect; or the solenoid valves 53 of multiple airbags 51 bands can be opened simultaneously to massage multiple parts of the body synchronously, enhancing the massage intensity and effect. This connection method not only meets diverse massage needs but also allows for personalized massage experiences based on the user's individual preferences and physical condition.

[0033] Furthermore, the support assembly 6 consists of a connecting plate 61, three "L"-shaped support legs 62, pads 63, and a threaded rod 64. The three support legs 62 are made of aluminum alloy and are evenly distributed at 120° angles on the circumference of the connecting plate 61, and are fixedly connected to the connecting plate 61 by welding. The vertical portion of the support leg 62 slides through a through hole in the base 2, allowing it to slide up and down. At the center of the surface of the base 2, a threaded rod 64 is rotatably connected via a bearing, and a handle for easy operation is welded to the top of the threaded rod 64. A threaded sleeve adapted to the threaded rod 64 is fixedly inserted through the center of the surface of the connecting plate 61, and the threaded rod 64 is threadedly connected to the threaded sleeve. When the handle is turned, the threaded rod 64 rotates, causing the connecting plate 61 to move up and down, thereby achieving synchronous lifting and lowering of the three support legs 62. Each support leg 62 has a pad 63 fixedly installed at its bottom end by bolts. The pad 63 is made of non-slip rubber, which increases the friction between the sofa and the ground, preventing the sofa from sliding.

[0034] In summary, when a user sits on the roly-poly style beanbag massage sofa, the spherical structure at the bottom of the base 2 causes the sofa to sway slightly, simulating a relaxing rocking effect. When it is necessary to stabilize the sofa and prevent it from swaying, the handle of the threaded rod 64 can be turned to lower the support leg 62 until the foot pad 63 touches the ground and supports the sofa, at which point the sofa is in a stable state.

[0035] When the user needs the massage function, the air pump is turned on by the external controller, and the solenoid valve 53 is turned on and off. The air generated by the air pump enters different airbags 51 through the air tube 52, causing the airbags 51 to inflate and massage the user's body parts. When the massage needs to be stopped, the air pump and solenoid valve 53 are turned off, and the air in the airbags 51 is discharged through the air tube 52, completing the massage process.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A lazy massaging sofa of a tumbler type, characterized in that, include The base (2) has a spherical structure at the bottom and a flat structure at the top; A steel cylinder (1) is rotatably connected to the top of a base (2); A wire mesh (3) is fixedly installed on the top of a steel cylinder (1), and a sponge pad (4) is fixedly installed on the top of the wire mesh (3). A massage component (5) is provided inside the sponge pad (4). The support assembly (6) is disposed on the surface of the base (2) and includes three support legs (62), all of which slide through the base (2).

2. The lazy massaging sofa of claim 1, wherein The support assembly (6) includes a connecting plate (61), and the three support legs (62) are all "L" shaped structures and are evenly distributed on the circumferential surface of the connecting plate (61). The vertical part of the support leg (62) slides through the base (2). The surface of the base (2) is rotatably connected to a threaded rod (64). A handle is fixedly installed at the top of the threaded rod (64). A threaded sleeve is fixedly inserted through the center of the surface of the connecting plate (61). The threaded rod (64) and the threaded sleeve are threadedly connected.

3. The lazy massaging sofa of claim 2, wherein, Each of the three support legs (62) has a pad (63) fixedly installed at its bottom end.

4. The lazy massaging sofa of claim 1, wherein, The top of the steel cylinder (1) is set as an inclined surface. A support rod is fixedly installed on the surface of the base (2) near the edge. A rotating shaft is fixedly passed through the surface of the support rod. The steel cylinder (1) is rotatably connected to the base (2) through the rotating shaft and the support rod. A locking block (21) is fixedly installed on the top of the base (2) and at a position symmetrical to the support rod. A corresponding locking groove (11) is opened on the surface of the steel cylinder (1).

5. The lazy massaging sofa of claim 1, wherein The surface of the sponge pad (4) is uniformly provided with breathable grooves.

6. The lazy massaging sofa of claim 2, wherein, The massage component (5) includes an airbag (51), an air tube (52) and an air pump. The air pump is fixedly installed on the inner wall of the steel cylinder (1). The airbag (51) is evenly installed inside the sponge pad (4) and is connected to the output port of the air pump through the air tube (52). The surface of the air tube (52) is provided with a solenoid valve (53).

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