Multi-angle adjustable infrared irradiation device

Abstract

The invention relates to the technical field of infrared radiation, and discloses a multi-angle adjustable infrared irradiation device which comprises a base, a supporting rod and an irradiation mechanism. The base is arranged below the supporting rod and used for fixing the supporting rod. The supporting rod is arranged below the irradiation mechanism in the vertical direction, one end of the supporting rod is connected with the base, and the other end of the supporting rod is connected with the irradiation mechanism. The irradiation mechanism is arranged above the supporting rod and comprises a rocker arm assembly, a rotating shaft assembly and an irradiation head; one end of the rocker assembly is connected with the supporting rod, and the other end is connected with the rotating shaft assembly; the other end of the rotating shaft assembly is connected with the irradiation head; the irradiation head comprises a first rotating part and a second rotating part, the first rotating part is arranged above the rotating shaft assembly and rotationally connected with the rotating shaft assembly in the vertical direction, and the second rotating part is arranged above the first rotating part and rotationally connected with the first rotating part in the horizontal direction.

Description

Technical Field

[0001] The invention relates to the field of infrared radiation technology, and in particular to a multi-angle adjustable infrared irradiation device. Background Art

[0002] Infrared irradiation devices generate infrared-based wide-spectrum energy, which can extend to the millimeter wave range and directly irradiate the human body, thereby stimulating a series of beneficial physiological reactions, helping to regulate the body's functional systems, and achieving health care and therapeutic effects. It mainly uses the radiation principle of electromagnetic waves to irradiate the human body through wide-spectrum characteristics to achieve the purpose of activating tissue cells and enhancing cell metabolism.

[0003] Most existing infrared irradiation devices adopt a fixed structure. The irradiation angle of the irradiation head of this type of infrared irradiation device cannot be adjusted, resulting in a small irradiation range of the infrared irradiation device, which affects the user's satisfaction with the infrared irradiation device. Summary of the invention

[0004] The technical problem to be solved by the present invention is that in the prior art, the irradiation angle of the irradiation head of the infrared irradiation device cannot be adjusted, resulting in a small irradiation range of the infrared irradiation device.

[0005] In order to solve the above technical problems, the present invention provides a multi-angle adjustable infrared irradiation device, which includes a base, a support rod and an irradiation mechanism; the base is arranged below the support rod for fixing the support rod; the support rod is arranged below the irradiation mechanism in a vertical direction, one end of the support rod is connected to the base, and the other end of the support rod is connected to the irradiation mechanism; the irradiation mechanism is arranged above the support rod, and the irradiation mechanism includes a rocker arm assembly, a rotating shaft assembly and an irradiation head which are arranged in sequence from bottom to top; one end of the rocker arm assembly is connected to the support rod, and the other end of the rocker arm assembly is connected to the rotating shaft assembly. The arm assembly includes a fixing part and a gooseneck tube, one end of the fixing part is connected to the support rod, and the other end is rotatably connected to the gooseneck tube, and the gooseneck tube swings 360° along the central axis direction of the support rod; one end of the rotating shaft assembly is connected to the rocker arm assembly, and the other end is connected to the irradiation head; the irradiation head is used to emit spectrum light for treatment, and the irradiation head includes a first rotating part and a second rotating part, the first rotating part is arranged above the rotating shaft assembly, and the first rotating part is rotatably connected to the rotating shaft assembly in a vertical direction, and the second rotating part is arranged above the first rotating part, and the second rotating part is rotatably connected to the first rotating part in a horizontal direction.

[0006] In one embodiment, the rocker arm assembly further includes a shield member, which is disposed on the outer periphery of the gooseneck tube for protecting the gooseneck tube, and the swing of the gooseneck tube drives the shield member to swing.

[0007] In one embodiment, the rocker arm assembly further comprises a first head joint, which is arranged at one end of the gooseneck tube away from the fixing member, one end of the first head joint is connected to the gooseneck tube and the protective cover, and the other end is connected to the rotating shaft assembly.

[0008] In one embodiment, the second rotating part includes a front shell, a heating element, a heat insulation cover and a rear shell, the front shell and the rear shell form a heating cavity, the heating element and the heat insulation cover are both arranged in the heating cavity, and the heat insulation cover is arranged at one end of the heating element away from the front shell, for ensuring that the infrared light generated by the heating element is irradiated in the direction of the user.

[0009] In one embodiment, the second rotating part further includes a mesh cover, the front shell is provided with a through hole for infrared light to pass through, and the mesh cover is arranged on the periphery of the through hole.

[0010] In one embodiment, the second rotating part further includes a rotating ring, one end of the rotating ring is connected to the rear shell, and the other end is sleeved on the first rotating part, and the rotating ring rotates in the horizontal direction, thereby driving the rear shell to rotate in the horizontal direction.

[0011] In one embodiment, the second rotating part also includes a fixed end cover, a wear-resistant gasket and a wave spring gasket. The fixed end cover, the wear-resistant gasket and the wave spring gasket are all arranged in the heating cavity. The fixed end cover is arranged above the rotating ring for connecting the first rotating part. One end of the wear-resistant gasket is connected to the fixed end cover for reducing the friction during the rotation of the second rotating part. The wave spring gasket is arranged at the end of the wear-resistant gasket away from the fixed end cover for absorbing and alleviating the impact and vibration during the rotation of the second rotating part.

[0012] In one embodiment, the first rotating part includes a second head joint, which is connected to the fixed end cover through the rear shell, the rotating ring, the wave spring gasket and the wear-resistant gasket, and the rotating ring rotates along the central axis direction of the second head joint.

[0013] In one embodiment, the end of the second head joint away from the fixed end cover is connected to the shaft assembly, the end of the second head joint close to the shaft assembly is provided with a clamping portion, and both ends of the shaft assembly are respectively provided with clamping grooves.

[0014] In one embodiment, both ends of the clamping portion are rotatably clamped with the clamping slot respectively, and the clamping portion rotates 180° along the central axis of the clamping slot. The rotation of the clamping portion drives the second rotating portion to rotate along the central axis of the clamping slot.

[0015] Compared with the prior art, the multi-angle adjustable infrared irradiation device of the embodiment of the present invention has the following beneficial effects: 1) The base is the cornerstone of the entire device, responsible for stably supporting the entire device to prevent it from moving or tipping over during treatment; 2) The support rod is responsible for connecting the base and the irradiation mechanism, providing the irradiation mechanism with necessary support and height adjustment functions; 3) The irradiation mechanism is used to provide the spectrum light required for treatment, and the irradiation mechanism includes a rocker assembly, a shaft assembly, and an irradiation head, wherein the rocker assembly includes a fixing member and a gooseneck tube, the fixing member is connected to the support rod, and the gooseneck tube is rotatably connected to the fixing member, allowing 360° swing along the central axis direction of the support rod. The irradiation mechanism can be adjusted in all directions in the horizontal plane, the shaft assembly connects the rocker assembly and the irradiation head, plays a role of connecting the upper and lower parts, and the irradiation head can emit spectrum light for treatment, and the irradiation head includes a first rotating part and a second rotating part, the first rotating part is rotatably connected to the shaft assembly in the vertical direction, allowing the irradiation head to be adjusted in the vertical plane, and the second rotating part is rotatably connected to the first rotating part in the horizontal direction, so that the irradiation angle of the irradiation head can be further adjusted in the horizontal plane. The present invention effectively solves the problem in the prior art that the irradiation angle of the irradiation head of the infrared irradiation device cannot be adjusted, resulting in a small irradiation range of the infrared irradiation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cross-sectional view of the irradiation mechanism in the multi-angle adjustable infrared irradiation device according to an embodiment of the present invention.

[0017] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0018] Figure 3 It is a schematic diagram of the structure of a multi-angle adjustable infrared irradiation device according to an embodiment of the present invention.

[0019] Figure 4 It is a schematic diagram of an irradiation head in a multi-angle adjustable infrared irradiation device according to an embodiment of the present invention.

[0020] Figure 5 It is a schematic diagram of the rotation of the rocker arm assembly in the multi-angle adjustable infrared irradiation device according to an embodiment of the present invention.

[0021] Figure 6 It is a schematic diagram of the rotation of another angle of the rocker arm assembly in the multi-angle adjustable infrared irradiation device according to an embodiment of the present invention.

[0022] Figure 7 It is a schematic diagram of the rotation of the second rotating part in the multi-angle adjustable infrared irradiation device according to an embodiment of the present invention.

[0023] Figure 8 It is a schematic diagram of another angle rotation of the second rotating part in the multi-angle adjustable infrared irradiation device according to an embodiment of the present invention.

[0024] Fig. 9 It is a schematic diagram of the rotation of the first rotating part in the multi-angle adjustable infrared irradiation device according to an embodiment of the present invention.

[0025] In the figure, 1. base; 2. support rod; 3. irradiation mechanism; 31. rocker arm assembly; 311. fixing piece; 312. gooseneck; 313. protective cover; 314. first head joint; 32. shaft assembly; 321. slot; 33. irradiation head; 34. first rotating part; 341. second head joint; 35. second rotating part; 351. front shell; 352. heating element; 353. heat shield; 354. rear shell; 356. fixed end cover; 357. wear-resistant gasket; 358. wave spring gasket; 359. rotating ring. DETAILED DESCRIPTION

[0026] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] In the description of the present invention, it should be understood that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. The terms "installed", "connected" and "connected" 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, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0028] In the description of the present invention, it should be understood that the terms "height", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used in the present invention to indicate the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the description of the present invention, it should be understood that the terms "first" and "second" are used in the present invention for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0030] like Figures 1 to 9 As shown, an embodiment of the present invention preferably provides a multi-angle adjustable infrared irradiation device, which includes a base 1, a support rod 2 and an irradiation mechanism 3; the base 1 is arranged below the support rod 2 and is used to fix the support rod 2; the support rod 2 is arranged below the irradiation mechanism 3 in the vertical direction, one end of the support rod 2 is connected to the base 1, and the other end of the support rod 2 is connected to the irradiation mechanism 3; the irradiation mechanism 3 is arranged above the support rod 2, and the irradiation mechanism 3 includes a rocker arm assembly 31, a shaft assembly 32 and an irradiation head 33 which are arranged in sequence from bottom to top; one end of the rocker arm assembly 31 is connected to the support rod 2, and the other end of the rocker arm assembly 31 is connected to the shaft assembly 32, and the rocker arm assembly 31 includes a fixing part 31 1 and a gooseneck 312, one end of the fixing member 311 is connected to the support rod 2, and the other end is rotatably connected to the gooseneck 312, and the gooseneck 312 swings 360 degrees along the central axis direction of the support rod 2; one end of the rotating shaft assembly 32 is connected to the rocker arm assembly 31, and the other end is connected to the irradiation head 33; the irradiation head 33 is used to emit spectrum light for treatment, and the irradiation head 33 includes a first rotating part 34 and a second rotating part 35, the first rotating part 34 is arranged above the rotating shaft assembly 32, and the first rotating part 34 is rotatably connected to the rotating shaft assembly 32 in a vertical direction, the second rotating part 35 is arranged above the first rotating part 34, and the second rotating part 35 is rotatably connected to the first rotating part 34 in a horizontal direction.

[0031] Based on the above technical features, the embodiment of the present invention is provided with a base 1, which is the cornerstone of the entire device and is responsible for firmly supporting the entire device to prevent it from moving or tipping over during treatment; the support rod 2 is provided, which is responsible for connecting the base 1 and the irradiation mechanism 3, and providing necessary support and height adjustment functions for the irradiation mechanism 3; the irradiation mechanism 3 is provided, which is used to provide the spectrum light required for treatment, and the irradiation mechanism 3 includes a rocker arm assembly 31, a shaft assembly 32 and an irradiation head 33, wherein the rocker arm assembly 31 includes a fixing part 311 and a gooseneck tube 312, the fixing part 311 is connected to the support rod 2, and the gooseneck tube 312 is rotatably connected to the fixing part 311, allowing 360° swing along the central axis direction of the support rod 2. The irradiation mechanism 3 can be adjusted in all directions in the horizontal plane. The shaft assembly 32 connects the rocker arm assembly 31 and the irradiation head 33, playing a connecting role. The irradiation head 33 can emit spectrum light for treatment. The irradiation head 33 includes a first rotating part 34 and a second rotating part 35. The first rotating part 34 is rotatably connected to the shaft assembly 32 in a vertical direction, allowing the irradiation head 33 to be adjusted in the vertical plane. The second rotating part 35 is rotatably connected to the first rotating part 34 in a horizontal direction, so that the irradiation angle of the irradiation head 33 can be further adjusted in the horizontal plane.

[0032] As some embodiments of the present invention, Figure 1 As shown, the rocker arm assembly 31 further includes a protective member 313, which is disposed on the outer periphery of the gooseneck tube 312 to protect the gooseneck tube 312, and the swing of the gooseneck tube 312 drives the protective member 313 to swing. The main function of the protective member 313 is to protect the gooseneck tube 312 from damage or wear during use. At the same time, it can also provide an additional gripping point or support point for the user to facilitate the user to adjust the angle.

[0033] As some embodiments of the present invention, Figure 1 As shown, the rocker arm assembly 31 further includes a first head joint 314, which is disposed at one end of the gooseneck tube 312 away from the fixing member 311, one end of the first head joint 314 is connected to the gooseneck tube 312 and the protective member 313, and the other end is connected to the shaft assembly 32. The first head joint 314 serves as a connection point between the rocker arm assembly 31 and the shaft assembly 32, and plays a key role in connecting the upper and lower parts. It can not only ensure a stable connection between the gooseneck tube 312 and the protective member 313 and the shaft assembly 32, but also allow the rocker arm assembly 31 to be flexibly adjusted in multiple directions.

[0034] As some embodiments of the present invention, Figure 1 As shown, the second rotating part 35 includes a front shell 351, a heating element 352, a heat shield 353 and a rear shell 354. The front shell 351 and the rear shell 354 form a heating cavity. The heating element 352 and the heat shield 353 are both arranged in the heating cavity. The heat shield 353 is arranged at one end of the heating element 352 away from the front shell 351, and is used to ensure that the infrared light generated by the heating element 352 is irradiated in the direction of the user. Through the arrangement of the front shell 351, the heating element 352, the heat shield 353 and the rear shell 354, when the irradiation head 33 assembly is working, the heating element 352 begins to generate heat and radiate infrared light. After being guided and focused by the heat shield 353, the infrared light is irradiated in the direction of the user. The heating cavity formed by the front shell 351 and the rear shell 354 provides a stable working environment for the heating element 352 and the heat shield 353, ensuring the transmission efficiency and directionality of the infrared light, and effectively improving the infrared spectrum treatment effect of the treatment device.

[0035] As some embodiments of the present invention, Figure 1 As shown, the second rotating part 35 also includes a mesh cover, and a through hole for infrared light to pass through is provided on the front shell 351, and the mesh cover is provided on the periphery of the through hole. Through the provision of the mesh cover, the mesh cover can effectively prevent the user or other objects from directly contacting the heating element 352, thereby avoiding burns or other potential safety risks. At the same time, it can also prevent small objects or impurities from entering the heating cavity and causing damage to the treatment device.

[0036] As some embodiments of the present invention, Figure 2As shown, the second rotating part 35 also includes a rotating ring 359, one end of the rotating ring 359 is connected to the rear shell 354, and the other end is sleeved on the first rotating part 34, and the rotating ring 359 rotates in the horizontal direction, thereby driving the rear shell 354 to rotate in the horizontal direction. The other end of the rotating ring 359 is sleeved on the first rotating part 34, which means that the rotating ring 359 can rotate around the first rotating part 34, and the rotating ring 359 is designed to be able to rotate in the horizontal direction. This means that when the rotating ring 359 is subjected to an external force, it can rotate around its axis in a horizontal plane. Since one end of the rotating ring 359 is connected to the rear shell 354, when the rotating ring 359 rotates in the horizontal direction, it will drive the rear shell 354 to rotate together and the heat insulation cover 353, the heating element 352 and the front shell 351 connected thereto to rotate in the horizontal direction.

[0037] As some embodiments of the present invention, Figure 2 As shown, the second rotating part 35 also includes a fixed end cover 356, a wear-resistant gasket 357 and a wave spring gasket 358. The fixed end cover 356, the wear-resistant gasket 357 and the wave spring gasket 358 are all arranged in the heating cavity. The fixed end cover 356 is arranged above the rotating ring 359 for connecting the first rotating part 34. One end of the wear-resistant gasket 357 is connected to the fixed end cover 356 to reduce the friction during the rotation of the second rotating part 35. The wave spring gasket 358 is arranged at the end of the wear-resistant gasket 357 away from the fixed end cover 356 to absorb and alleviate the impact and vibration during the rotation of the second rotating part 35. Through the fixed end cover 356, a stable connection can be formed between the first rotating part 34 and the second rotating part 35, thereby ensuring the stability and reliability of the entire rotating mechanism. Among them, the wear-resistant gasket 357 is arranged between the fixed end cover 356 and the rotating ring 359, and its main function is to reduce the friction of the fixed end cover 356 during the rotation. By reducing friction, the wear-resistant gasket 357 can extend the service life of the second rotating part 35, while improving the smoothness and stability of the rotation; the wave spring gasket 358 is arranged at the end of the wear-resistant gasket 357 away from the fixed end cover 356, and its main function is to absorb and alleviate the impact and vibration of the fixed end cover 356 during the rotation process. By providing additional elasticity and buffering, the wave spring gasket 358 can protect other components of the second rotating part 35 from damage, while improving the smoothness and reliability of the rotation.

[0038] As some embodiments of the present invention, Figure 2As shown, the first rotating part 34 includes a second head joint 341, and a fastener is provided on the second head joint 341. The second head joint 341 passes through the rear shell 354, the rotating ring 359, the wave spring gasket 358, and the wear-resistant gasket 357 to connect with the fixed end cover 356. A fastener is provided on the second head joint 341. This fastener is the key to connecting and fixing various components, which ensures the stability and reliability of the entire rotating structure. Through this connection method, not only a stable connection between the first rotating part 34 and the second rotating part 35 is achieved, but also a flexible rotation function is achieved through the rotating ring 359.

[0039] As some embodiments of the present invention, Figure 2 and Figure 4 As shown, the end of the second head joint 341 away from the fixed end cover 356 is connected to the shaft assembly 32, and the end of the second head joint 341 close to the shaft assembly 32 is provided with a clamping portion 342, and the two ends of the shaft assembly 32 are respectively provided with a clamping groove 321, and the clamping portion 342 and the clamping groove 321 are rotatably clamped. At the end of the second head joint 341 close to the shaft assembly 32, a clamping portion 342 is provided, which is used to match the clamping groove 321 on the shaft assembly 32, and the two ends of the shaft assembly 32 are respectively provided with a clamping groove 321. These clamping grooves 321 correspond to the clamping portions 342 on the second head joint 341, and the connection between the block and the clamping groove 321 is not just a simple insertion and fixing, but a rotational clamping is achieved. This means that when the second head joint 341 is connected to the shaft assembly 32, a connection structure that allows rotation can be formed between them.

[0040] As some embodiments of the present invention, Figure 4 As shown, the two ends of the clamping portion 342 are respectively rotatably clamped with the clamping slot 321, and the clamping portion 342 rotates 180° along the central axis direction of the clamping slot 321. The rotation of the clamping portion 342 drives the second rotating portion 35 to rotate along the central axis direction of the clamping slot 321. The two ends of the clamping portion 342 are designed to be rotatably clamped with the clamping slot 321. This clamping method allows the clamping portion 342 to rotate around a central axis direction in the clamping slot 321 without falling off from the clamping slot 321. At the same time, the clamping portion 342 is designed to be able to rotate 180° along the central axis direction of the clamping slot 321. This means that the clamping portion 342 can perform a complete half-circle rotation around the central axis direction under the constraint of the clamping slot 321. Therefore, when the clamping portion 342 rotates 180° along the central axis direction of the clamping slot 321, it drives the second rotating portion 35 to rotate along the same central axis direction. This rotational relationship enables the second rotating portion 35 to perform synchronous rotational motion with the clamping portion 342 , thereby realizing the rotation of the second rotating portion 35 in the vertical direction.

[0041] In summary, the embodiment of the present invention provides a multi-angle adjustable infrared irradiation device, which has the following beneficial effects compared with the prior art: 1) the base 1 is the cornerstone of the entire device, responsible for firmly supporting the entire device to prevent it from moving or tipping over during treatment; 2) the support rod 2 is responsible for connecting the base 1 and the irradiation mechanism 3, providing the irradiation mechanism 3 with necessary support and height adjustment functions; 3) the irradiation mechanism 3 is used to provide the spectrum light required for treatment, and the irradiation mechanism 3 includes a rocker arm assembly 31, a rotating shaft assembly 32 and an irradiation head 33, wherein the rocker arm assembly 31 includes a fixing part 311 and a gooseneck tube 312, the fixing part 311 is connected to the support rod 2, and the gooseneck tube 312 is rotatably connected to the fixing part 311, allowing 360° swing along the central axis direction of the support rod 2. The irradiation mechanism 3 can be adjusted in all directions in the horizontal plane. The shaft assembly 32 connects the rocker arm assembly 31 and the irradiation head 33, playing a connecting role. The irradiation head 33 can emit spectrum light for treatment. The irradiation head 33 includes a first rotating part 34 and a second rotating part 35. The first rotating part 34 is rotatably connected to the shaft assembly 32 in a vertical direction, allowing the irradiation head 33 to be adjusted in the vertical plane. The second rotating part 35 is rotatably connected to the first rotating part 34 in a horizontal direction, so that the irradiation angle of the irradiation head 33 can be further adjusted in the horizontal plane.

[0042] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A multi-angle adjustable infrared irradiation device, characterized in that: It includes a base, a support rod and an irradiation mechanism; The base is arranged below the support rod and is used to fix the support rod; The support rod is arranged below the irradiation mechanism in a vertical direction, one end of the support rod is connected to the base, and the other end of the support rod is connected to the irradiation mechanism; The irradiation mechanism is arranged above the support rod, and the irradiation mechanism includes a rocker arm assembly, a rotating shaft assembly and an irradiation head which are arranged in sequence from bottom to top; One end of the rocker arm assembly is connected to the support rod, and the other end of the rocker arm assembly is connected to the rotating shaft assembly. The rocker arm assembly includes a fixing member and a gooseneck tube. One end of the fixing member is connected to the support rod, and the other end is rotatably connected to the gooseneck tube. The gooseneck tube swings 360 degrees along the central axis direction of the support rod. One end of the rotating shaft assembly is connected to the rocker arm assembly, and the other end is connected to the irradiation head; The irradiation head is used to emit spectrum light for treatment, and the irradiation head includes a first rotating part and a second rotating part. The first rotating part is arranged above the rotating shaft assembly, and the first rotating part is rotatably connected to the rotating shaft assembly along a vertical direction. The second rotating part is arranged above the first rotating part, and the second rotating part is rotatably connected to the first rotating part along a horizontal direction.

2. The multi-angle adjustable infrared irradiation device according to claim 1, characterized in that: The rocker arm assembly also includes a protective member, which is arranged on the outer periphery of the gooseneck tube for protecting the gooseneck tube, and the swing of the gooseneck tube drives the protective member to swing.

3. The multi-angle adjustable infrared irradiation device according to claim 2, characterized in that: The rocker arm assembly also includes a first head joint, which is arranged at one end of the gooseneck tube away from the fixing member. One end of the first head joint is connected to the gooseneck tube and the protective member, and the other end is connected to the rotating shaft assembly.

4. The multi-angle adjustable infrared irradiation device according to claim 1, characterized in that: The second rotating part includes a front shell, a heating element, a heat insulation cover and a rear shell. The front shell and the rear shell form a heating cavity. The heating element and the heat insulation cover are both arranged in the heating cavity. The heat insulation cover is arranged at one end of the heating element away from the front shell, so as to ensure that the infrared light generated by the heating element is irradiated in the direction of the user.

5. The multi-angle adjustable infrared irradiation device according to claim 4, characterized in that: The second rotating part further includes a mesh cover, the front shell is provided with a through hole for infrared light to pass through, and the mesh cover is arranged on the outer periphery of the through hole.

6. The multi-angle adjustable infrared irradiation device according to claim 5, characterized in that: The second rotating part further includes a rotating ring, one end of which is connected to the rear shell, and the other end of which is sleeved on the first rotating part, and the rotating ring rotates in a horizontal direction, thereby driving the rear shell to rotate in the horizontal direction.

7. The multi-angle adjustable infrared irradiation device according to claim 6, characterized in that: The second rotating part also includes a fixed end cover, a wear-resistant gasket and a wave spring gasket. The fixed end cover, the wear-resistant gasket and the wave spring gasket are all arranged in the heat generating cavity. The fixed end cover is arranged above the rotating ring for connecting the first rotating part. One end of the wear-resistant gasket is connected to the fixed end cover for reducing the friction during the rotation of the second rotating part. The wave spring gasket is arranged at the end of the wear-resistant gasket away from the fixed end cover for absorbing and alleviating the impact and vibration during the rotation of the second rotating part.

8. The multi-angle adjustable infrared irradiation device according to claim 7, characterized in that: The first rotating part includes a second head joint, the second head joint passes through the rear shell, the rotating ring, the wave spring gasket and the wear-resistant gasket to be connected to the fixed end cover, and the rotating ring rotates along the central axis direction of the second head joint.

9. The multi-angle adjustable infrared irradiation device according to claim 8, characterized in that: One end of the second head joint away from the fixed end cover is connected to the shaft assembly, one end of the second head joint close to the shaft assembly is provided with a clamping portion, and both ends of the shaft assembly are respectively provided with clamping grooves.

10. The multi-angle adjustable infrared irradiation device according to claim 9, characterized in that: Both ends of the clamping portion are respectively rotatably clamped with the clamping slot, and the clamping portion rotates 180° along the central axis direction of the clamping slot. The rotation of the clamping portion drives the second rotating portion to rotate along the central axis direction of the clamping slot.

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