Far infrared heat wave physiotherapy sofa

Abstract

The application discloses to the far infrared physiotherapy technical field, specifically be a kind of far infrared heat wave physiotherapy sofa, including sofa frame body, fixed on the sofa frame body cushion and backrest, the recess is opened in the side of backrest, and elastic mesh layer is fixedly connected in recess inner wall, and the opening of recess is connected with skin layer by zipper;The inside of backrest is fixedly connected with heat-conducting fixed plate, and the one side of heat-conducting fixed plate is connected with far infrared assembly and massage assembly, the far infrared assembly includes the spotlight cup and heat-conducting gasket fixedly connected in the one side of heat-conducting fixed plate, and far infrared generating part fixedly connected in the one side of heat-conducting gasket;By being provided with massage assembly, while far infrared assembly emits far infrared rays, motor drives rotating part to rotate, the back of user is massaged by massage flange, by periodic pressure fluctuation, promote interstitial fluid flow and microcirculation, can obviously accelerate heat deep layer, to improve heat diffusion speed.

Description

Technical Field

[0001] This application relates to the field of far-infrared physiotherapy technology, specifically a far-infrared heat wave physiotherapy sofa. Background Technology

[0002] Far-infrared rays are a type of invisible light with a relatively long wavelength (usually 4 to 1000 micrometers) and low energy in the electromagnetic spectrum. They are characterized by good penetration and thermal effect. The thermal effect mainly refers to the far-infrared rays irradiating the foot tissue, causing molecular resonance, which converts the energy of the far-infrared rays into heat energy, resulting in a gentle and deep heating effect, raising the local temperature of the foot, and achieving the effects of relaxing muscles, dilating blood vessels, and promoting blood flow.

[0003] Physiotherapy sofas are based on ordinary lounge sofas, with built-in infrared heating elements. They use far-infrared radiation (generally in the wavelength range of 4-14μm) to locally heat the human body, combined with periodic "heat waves" (i.e., simulated pulse or wave-like heating) to promote blood circulation and relieve muscle stiffness and pain. For example, Chinese utility model patent CN201042312Y discloses a far-infrared temperature-controlled sofa that emits far-infrared rays by energizing a far-infrared heating film. Although it can achieve the function of infrared physiotherapy, when the user leans against the sofa, if only the far-infrared rays from the backrest are used to treat the user's back, the static heat conduction depends on the thermal conductivity of the tissue itself, and the heat diffuses slowly from the epidermis to the deep muscles. Utility Model Content

[0004] The purpose of this application is to provide a far-infrared heat wave therapy sofa to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides the following technical solution: a far-infrared heat wave therapy sofa, comprising a sofa frame, a seat cushion and a backrest fixed to the sofa frame.

[0006] A groove is provided on one side of the backrest, and an elastic mesh layer is fixed to the inner wall of the groove. A leather layer is connected to the opening of the groove by a zipper.

[0007] The backrest is internally fixed with a heat-conducting fixing plate, and a far-infrared component and a massage component are connected to one side of the heat-conducting fixing plate. The far-infrared component includes a light-concentrating cup and a heat-conducting pad fixed to one side of the heat-conducting fixing plate, and a far-infrared generating part fixed to one side of the heat-conducting pad.

[0008] The massage assembly includes a rotating part movably connected inside the infrared generator, a massage flange integrally formed on one side of the rotating part, a bracket fixed to the other side of the heat-conducting fixing plate, and a motor fixed to one side of the bracket, with the motor's output shaft passing through the bracket and fixed to one end of the rotating part via a transmission component.

[0009] In one embodiment, the backrest has an internal mounting groove that accommodates a light-concentrating cup and is connected to a recess. The light-concentrating cup is inserted into the mounting groove. The far-infrared generator and the heat-conducting pad are located inside the light-concentrating cup. The infrared generator is a hollow annular shape.

[0010] In one embodiment, a lens is also fixed to one side of the far-infrared generating part, and the lens is also located inside the condenser cup and sleeved on the outside of the rotating part.

[0011] In one embodiment, the rotating part has a movable groove inside, the transmission component is a transmission rod, and the transmission rod is inserted into the movable groove. One end of the transmission rod is rotatably connected to one side of the bracket, and the output shaft of the motor passes through the bracket and is fixedly connected to one end of the transmission rod.

[0012] In one embodiment, a limiting seat is also slidably connected in the movable groove, and the other end of the transmission rod is fixedly connected to one side of the limiting seat. A spring sleeved on the outside of the transmission rod is also provided in the movable groove. A plurality of inclined top blocks are fixedly connected to one side of the rotating part, and a plurality of inclined top blocks are fixedly connected to one side of the bracket. The two ends of the spring are respectively connected to the inner wall of the movable groove and one side of the limiting seat.

[0013] Compared with the prior art, the beneficial effects of this application are:

[0014] This application incorporates a massage component. While the far-infrared component emits far-infrared rays, the motor drives the rotating part to rotate, massaging the user's back through the massage flange. Through periodic pressure fluctuations, it promotes fluid flow and microcirculation between tissues, significantly accelerating the penetration of heat into deeper layers and thus increasing the rate of heat diffusion. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this application;

[0016] Figure 2 This is a schematic diagram of the elastic mesh layer structure of this application;

[0017] Figure 3 This is a schematic diagram of the groove structure in this application;

[0018] Figure 4 This is a schematic diagram of the thermally conductive fixing plate, the concentrator cup, the bracket, and the motor structure of this application;

[0019] Figure 5 This is a schematic diagram of the far-infrared component, inclined top block one, and inclined top block two of this application;

[0020] Figure 6 This is a cross-sectional view of the massage component of this application;

[0021] Figure 7This is a schematic diagram of the transmission rod structure of this application.

[0022] In the diagram: 1. Sofa frame; 2. Seat cushion; 3. Backrest; 31. Groove; 32. Leather layer; 33. Elastic mesh layer; 34. Heat-conducting fixing plate; 4. Far-infrared component; 41. Focusing cup; 42. Far-infrared generator; 43. Lens; 44. Heat-conducting pad; 5. Massage component; 51. Rotating part; 511. Angled top block one; 52. Massage flange; 53. Bracket; 531. Angled top block two; 54. Motor; 55. Movable groove; 56. Limiting seat; 57. Spring; 58. Transmission rod. Detailed Implementation

[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] In the description of this application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0025] Example:

[0026] Please see Figure 1-7 This application provides a technical solution: a far-infrared heat wave therapy sofa, comprising a sofa frame 1, a seat cushion 2 and a backrest 3 fixed to the sofa frame 1.

[0027] A groove 31 is provided on one side of the backrest 3, and an elastic mesh layer 33 is fixed to the inner wall of the groove 31. A leather surface layer 32 is connected to the opening of the groove 31 by a zipper.

[0028] The backrest 3 is internally fixed with a heat-conducting fixing plate 34, and a far-infrared component 4 and a massage component 5 are connected to one side of the heat-conducting fixing plate 34. The far-infrared component 4 includes a light-concentrating cup 41 and a heat-conducting pad 44 fixed to one side of the heat-conducting fixing plate 34, and a far-infrared generating part 42 fixed to one side of the heat-conducting pad 44.

[0029] The massage assembly 5 includes a rotating part 51 movably connected inside the infrared generator, a massage flange 52 integrally formed on one side of the rotating part 51, a bracket 53 fixed to the other side of the heat-conducting fixing plate 34, and a motor 54 fixed to one side of the bracket 53. The output shaft of the motor 54 passes through the bracket 53 and is fixed to one end of the rotating part 51 through a transmission component.

[0030] The backrest 3 has an internal mounting groove that accommodates a light-concentrating cup 41 and is connected to a groove 31. The light-concentrating cup 41 is inserted into the mounting groove. The far-infrared generating part 42 and the heat-conducting pad 44 are located inside the light-concentrating cup 41. The infrared generating part is a hollow annular shape.

[0031] By adopting the above solution, when the massage function is needed, there is no need to unzip the leather layer 32. The user leans against the backrest 3, and the motor 54 drives the rotating part 51 to rotate through the transmission component. Although the massage flange 52 is separated from the user's back by the elastic mesh layer 33 and the leather layer 32, the elastic mesh layer 33 and the leather layer 32 do not affect the massage function of the massage flange 52 on the patient's back. When far-infrared therapy is needed, the zipper connecting the leather layer 32 to the opening of the groove 31 is pulled to separate the left and right sides and the bottom of the leather layer 32 from the opening of the groove 31 (the top side of the leather layer 32 is connected to the outer skin of the backrest 3). Since the skin layer 32 is connected and does not need to be separated, once the left, right and lower sides and the bottom of the skin layer 32 are separated from the opening of the groove 31, it is only necessary to flip the skin layer 32 up and down. The user's back rests on the elastic mesh layer 33, and the far-infrared component 4 (which can be a far-infrared lamp tube) is controlled to generate far-infrared rays. The far-infrared rays pass through the elastic mesh layer 33 and irradiate the user's back, providing far-infrared irradiation therapy. During this process, the massage component 5 can simultaneously massage the patient's back, achieving periodic pressure fluctuations through massage, promoting interstitial fluid flow and microcirculation, which can significantly accelerate the penetration of heat into deeper layers, thereby increasing the heat diffusion rate.

[0032] Please see Figure 5 A lens 43 is also fixedly attached to one side of the far-infrared generating part 42. The lens 43 is also located inside the condenser cup 41 and sleeved on the outside of the rotating part 51.

[0033] By adopting the above scheme, through the design of the focusing cup 41 and the lens 43, the irradiation range of far-infrared rays can be concentrated, thereby improving the irradiation therapy effect of far-infrared rays.

[0034] Please see Figure 6 The rotating part 51 has a movable groove 55 inside. The transmission component is a transmission rod 58, which is inserted into the movable groove 55. One end of the transmission rod 58 is rotatably connected to one side of the bracket 53. The output shaft of the motor 54 passes through the bracket 53 and is fixedly connected to one end of the transmission rod 58.

[0035] The movable groove 55 is also slidably connected to a limiting seat 56, and the other end of the transmission rod 58 is fixedly connected to one side of the limiting seat 56. The movable groove 55 is also provided with a spring 57 sleeved on the outside of the transmission rod 58. A plurality of inclined top blocks 511 are fixedly connected to one side of the rotating part 51, and a plurality of inclined top blocks 531 are fixedly connected to one side of the bracket 53. The two ends of the spring 57 are respectively connected to the inner wall of the movable groove 55 and one side of the limiting seat 56.

[0036] By adopting the above scheme, when the motor 54 drives the transmission rod 58 to rotate, the transmission rod 58 drives the rotating part 51 to rotate. When the rotating part 51 rotates, the first inclined block 511 will contact the second inclined block 531. The inclined surfaces of the two inclined blocks will contact each other. The second inclined block 531 can lift the first inclined block 511, so that the rotating part 51 can move laterally outside the transmission rod 58. At this time, the spring 57 in the movable groove 55 is compressed. When the first inclined block 511 separates from the second inclined block 531, the spring 57 can push the rotating part 51 to translate and reset. This allows the rotating part 51 and the massage flange 52 to perform reciprocating translational motion during rotation, thereby simulating the pressing massage on the patient's back, making the massage effect better, better promoting the flow of interstitial fluid and microcirculation, accelerating the penetration of heat into deeper layers, and improving the heat diffusion rate.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this application. It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or basic characteristics of this application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects. The scope of this application is defined by the appended claims rather than the foregoing description. Therefore, it is intended to encompass all variations falling within the meaning and scope of equivalents of the claims within this application, and no reference numerals in the claims should be regarded as limiting the scope of the claims.

[0038] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A far-infrared heat wave therapy sofa, comprising a sofa frame (1), a seat cushion (2) fixed to the sofa frame (1), and a backrest (3), characterized in that: The backrest (3) has a groove (31) on one side, and an elastic mesh layer (33) is fixed to the inner wall of the groove (31). The opening of the groove (31) is connected to a leather surface layer (32) by a zipper. The backrest (3) is internally fixed with a heat-conducting fixing plate (34), and a far-infrared component (4) and a massage component (5) are connected to one side of the heat-conducting fixing plate (34). The far-infrared component (4) includes a light-concentrating cup (41) and a heat-conducting pad (44) fixed to one side of the heat-conducting fixing plate (34), and a far-infrared generating part (42) fixed to one side of the heat-conducting pad (44). The massage assembly (5) includes a rotating part (51) movably connected inside the infrared generator, a massage flange (52) integrally formed on one side of the rotating part (51), a bracket (53) fixed to the other side of the heat-conducting fixing plate (34), and a motor (54) fixed to one side of the bracket (53). The output shaft of the motor (54) passes through the bracket (53) and is fixed to one end of the rotating part (51) through a transmission component.

2. The far-infrared heat wave therapy sofa according to claim 1, characterized in that: The backrest (3) has an installation groove inside that accommodates a light-concentrating cup (41) and is connected to a groove (31). The light-concentrating cup (41) is inserted into the installation groove. The far-infrared generator (42) and the heat-conducting pad (44) are located inside the light-concentrating cup (41). The infrared generator is a hollow annular shape.

3. The far-infrared heat wave therapy sofa according to claim 2, characterized in that: A lens (43) is also fixed to one side of the far-infrared generator (42), and the lens (43) is also located inside the condenser cup (41) and sleeved on the outside of the rotating part (51).

4. The far-infrared heat wave therapy sofa according to claim 3, characterized in that: The rotating part (51) has a movable groove (55) inside. The transmission component is a transmission rod (58), which is inserted into the movable groove (55). One end of the transmission rod (58) is rotatably connected to one side of the bracket (53). The output shaft of the motor (54) passes through the bracket (53) and is fixedly connected to one end of the transmission rod (58).

5. The far-infrared heat wave therapy sofa according to claim 4, characterized in that: The movable groove (55) is also slidably connected to a limiting seat (56), and the other end of the transmission rod (58) is fixedly connected to one side of the limiting seat (56). The movable groove (55) is also provided with a spring (57) sleeved on the outside of the transmission rod (58). Multiple inclined top blocks (511) are fixedly connected to one side of the rotating part (51), and multiple inclined top blocks (531) are fixedly connected to one side of the bracket (53). The two ends of the spring (57) are respectively connected to the inner wall of the movable groove (55) and one side of the limiting seat (56).

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