A hot air infrared physiotherapy device

Abstract

This utility model discloses a hot air infrared physiotherapy device, including a base plate. A track window is formed on the edge of the base plate, and a vertical threaded rod is installed through the track window. The threaded rod passes through a movable plate, and a positioning bolt is installed on the top surface of the movable plate. The side of the movable plate is fitted against the inner wall of the limiting window, which is located in the middle of the base plate. A positioning rod is rotatably installed on the bottom surface of the movable plate, and its bottom end is rotatably connected to one side of the top surface of the device box. The other side of the device box is rotatably connected to the middle of the bottom surface of the base plate via a side shaft. A bottom mesh is fixed to the bottom of the device box. This hot air infrared physiotherapy device adopts a novel structural design, allowing the entire device to be placed stably on different planes. Furthermore, the working height and tilt angle of the hot air infrared physiotherapy mechanism can be easily adjusted according to the user's needs. It not only eliminates the need for handheld use but also enables large-area hot air infrared physiotherapy in a single session.

Description

Technical Field

[0001] This utility model relates to the field of physiotherapy equipment technology, specifically a hot air infrared physiotherapy device. Background Technology

[0002] Physiotherapy device is short for physical therapy instrument. It is a device that applies physical factors to the human body to produce improvement. It is suitable for homes, offices and other places. Common physical factors include electricity, sound, light, magnetism, water, pressure and so on. There are many types of physiotherapy devices, including electrotherapy devices, magnetic therapy devices, ultrasound therapy devices, and thermotherapy devices. These physiotherapy devices can act on the human body through different physical principles to produce different therapeutic effects.

[0003] In the Chinese utility model patent CN211273179U entitled "A Hot Air Infrared Therapy Device," the device is designed as a handheld device, and is relatively large in size with a small air outlet. This makes it difficult for elderly people to use for extended periods or to perform large-area hot air infrared therapy in a single session, resulting in poor practical effectiveness. Therefore, a new hot air infrared therapy device needs to be designed to address these issues. Utility Model Content

[0004] The purpose of this utility model is to provide a hot air infrared physiotherapy device to solve the problems mentioned in the background art, which are handheld devices with large size and small air outlets, making it impossible for the elderly to use them for a long time or to perform large-area hot air infrared physiotherapy at one time, resulting in poor actual use effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hot air infrared physiotherapy device, comprising a base plate, a track window opened on the edge of the base plate, a vertical threaded rod installed through the track window, a locking nut installed at the top of the vertical threaded rod, and the bottom end of the vertical threaded rod connected and fixed to the top end of a support plate. An adjusting threaded rod is rotatably installed in the middle of the top surface of the base plate, the adjusting threaded rod passing through a movable plate, a positioning bolt installed on the top surface of the movable plate, the side of the movable plate fitting against the inner wall of a limiting window, the limiting window being opened through the middle of the base plate, a positioning rod rotatably installed on the bottom surface of the movable plate, the bottom end of the positioning rod being rotatably connected to one side of the top surface of the device box, the other side of the device box being rotatably connected to the middle of the bottom surface of the base plate via a side shaft, a fan installed on the top of the device box, and a bottom mesh fixed to the bottom of the device box.

[0006] Preferably, the vertical threaded rods are symmetrically distributed about the center of the support plate, the support plate is symmetrically distributed about the center of the substrate, and the front view shape of the support plate is "L".

[0007] Preferably, the vertical threaded rod is tightly fitted to the inner wall of the track window, and locking nuts are symmetrically arranged at the top of the vertical threaded rod about the horizontal center of the track window.

[0008] Preferably, the adjusting threaded rod is threadedly connected to the movable plate, the adjusting threaded rod is symmetrically distributed about the center of the movable plate, the movable plate is symmetrically distributed about the center of the base plate, the movable plate is slidably connected to the limiting window, and positioning rods are installed at equal intervals on the bottom surface of the movable plate.

[0009] Preferably, a heating element is fixedly installed on the top surface of the bottom mesh, and an infrared emitting element is embedded and fixed on the bottom surface of the bottom mesh.

[0010] Preferably, the heating element and the infrared emitting element are horizontally and equally spaced, and the heating element and the infrared emitting element are staggered.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the hot air infrared physiotherapy device adopts a new structural design, which allows the whole device to be placed on different planes for stable use, and the working height and tilt angle of the hot air infrared physiotherapy mechanism can be conveniently adjusted according to the user's needs. Not only does it not require hand-holding, but it can also perform a large-area hot air infrared physiotherapy at one time.

[0012] 1. By using the vertical threaded rod to slide horizontally and vertically along the track window, the spacing of the symmetrically distributed support plates and the working height of the base plate can be easily adjusted. The device as a whole can be used stably in different environments and ensure that the distance between the hot air infrared physiotherapy device and patients of different body types is appropriate.

[0013] 2. By rotating the adjusting threaded rod, the movable plate can be driven to slide horizontally along the limiting window. The movable plate pushes the positioning rod to rotate, causing the positioning rod to rotate the equipment box around the side axis to adjust the angle of use, thereby adjusting the angle of the air blown out by the fan. In conjunction with the heating element and the infrared emitting element, a one-time large-area hot air infrared physiotherapy can be performed. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present invention;

[0015] Figure 2 This is a frontal cross-sectional view of the present invention.

[0016] Figure 3 This is a top view of the structure of this utility model;

[0017] Figure 4 This is a bottom view of the equipment box of this utility model.

[0018] In the diagram: 1. Base plate; 2. Track window; 3. Vertical threaded rod; 4. Locking nut; 5. Support plate; 6. Adjusting threaded rod; 7. Movable plate; 8. Positioning bolt; 9. Limiting window; 10. Positioning rod; 11. Equipment box; 12. Side shaft; 13. Fan; 14. Bottom mesh; 15. Heating element; 16. Infrared emitting element. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-4 This utility model provides a technical solution: a hot air infrared physiotherapy device, including a base plate 1, a track window 2, a vertical threaded rod 3, a locking nut 4, a support plate 5, an adjusting threaded rod 6, a movable plate 7, a positioning bolt 8, a limiting window 9, a positioning rod 10, an equipment box 11, a side shaft 12, a fan 13, a bottom mesh 14, a heating element 15, and an infrared emitting element 16. A track window 2 is provided on the edge of the base plate 1, and a vertical threaded rod 3 is installed through the track window 2. The vertical threaded rod 3 is tightly fitted to the inner wall of the track window 2. Locking nuts 4 are symmetrically arranged at the top of the vertical threaded rod 3 about the horizontal center of the track window 2. The above structural design ensures that the vertical threaded rod 3... The vertical threaded rod 3 and the track window 2 can slide stably relative to each other, and the vertical and horizontal relative positions of the vertical threaded rod 3 and the track window 2 can be easily adjusted. The relative position of the base plate 1 and the vertical threaded rod 3 is quickly fixed by pressing the base plate 1 with symmetrically distributed locking nuts 4. The top of the vertical threaded rod 3 is equipped with locking nuts 4, and the bottom of the vertical threaded rod 3 is fixed to the top surface of the support plate 5. The vertical threaded rod 3 is symmetrically distributed about the center of the support plate 5, and the support plate 5 is symmetrically distributed about the center of the base plate 1. The front view shape of the support plate 5 is "L". The above structural design enables the vertical threaded rod 3 and the support plate 5 to provide stable support for the base plate 1 and the mounting structure on it.

[0021] When using this device, the user lies flat or on their side on the bed, sets the entire device on the bed, and rotates the symmetrically distributed locking nuts 4 away from the upper and lower surfaces of the base plate 1. Depending on the width of the bed, the device is then pushed... Figure 2 The support plate 5, along with the vertical threaded rod 3, slides horizontally along the track window 2 until the bottom surface of the support plate 5 makes large-area contact with the top surface of the bed, and lifts or presses down the base plate 1, so that the base plate 1, along with the track window 2, slides vertically along the vertical threaded rod 3 until the working height of the equipment box 11 is appropriate. Then, the symmetrically distributed locking nuts 4 are rotated to reset and press the upper and lower surfaces of the base plate 1, thus fixing the working height of the base plate 1.

[0022] An adjusting threaded rod 6 is horizontally rotatably mounted on the center of the top surface of substrate 1. The adjusting threaded rod 6 passes through the movable plate 7 and is threadedly connected to the movable plate 7. The adjusting threaded rod 6 is symmetrically distributed about the center of the movable plate 7, and the movable plate 7 is symmetrically distributed about the center of substrate 1. The movable plate 7 is slidably connected to the limiting window 9. Positioning rods 10 are installed at equal intervals on the bottom surface of the movable plate 7. The above structural design enables the adjusting threaded rod 6 to stably drive the movable plate 7 to move horizontally and linearly along the limiting window 9 when rotating, and to drive the positioning rods 10 to rotate. A positioning bolt 8 is installed on the top surface of the movable plate 7. The side of the movable plate 7 is in contact with the inner wall of the limiting window 9. The limiting window 9 is opened through the center of substrate 1. A positioning rod 10 is rotatably mounted on the bottom surface of the movable plate 7. The bottom end of the positioning rod 10 is rotatably connected to one side of the top surface of the equipment box 11. The other side of the equipment box 11 is rotatably connected to the center of the bottom surface of substrate 1 through a side shaft 12.

[0023] A fan 13 is fixedly installed on the top of the equipment box 11, and a bottom mesh 14 is installed at the bottom of the equipment box 11. A heating element 15 is fixed on the top surface of the bottom mesh 14, and an infrared emitting element 16 is installed on the bottom surface of the bottom mesh 14. The above structural design enables the heating element 15 and the infrared emitting element 16 to heat the surrounding air and emit infrared rays. The heating element 15 and the infrared emitting element 16 are horizontally and equally spaced, and the heating element 15 and the infrared emitting element 16 are staggered. The above structural design ensures heating efficiency and infrared emission effect, and avoids mutual interference between the heating element 15 and the infrared emitting element 16.

[0024] Then, based on the user's physiotherapy needs or posture, adjust the tilt angle of the device box 11 and rotate it. Figure 2 The adjusting threaded rod 6 drives the movable plate 7 to slide horizontally along the limiting window 9 via a threaded connection. The movable plate 7 pushes the positioning rod 10 to rotate, and the positioning rod 10 pushes the equipment box 11 to rotate around the side axis 12, changing the air outlet angle of the fan 13. When the tilt angle of the equipment box 11 is appropriate, the rotation of the adjusting threaded rod 6 is stopped, and the positioning bolt 8 is screwed down to press the adjusting threaded rod 6 to fix it. Then the fan 13 can be started, and power is supplied to the heating element 15 and the infrared emitting element 16. The fan 13 blows the air heated by the heating element 15 toward the user, and the infrared emitting element 16 also emits infrared rays toward the user, realizing a one-time large-area hot air infrared physiotherapy.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hot air infrared physiotherapy device, comprising a substrate (1), characterized in that: The substrate (1) has a track window (2) on its edge. A vertical threaded rod (3) is installed through the track window (2). A locking nut (4) is installed on the top of the vertical threaded rod (3). The bottom end of the vertical threaded rod (3) is connected and fixed to the top end of the support plate (5). An adjusting threaded rod (6) is rotatably installed in the middle of the top surface of the substrate (1). The adjusting threaded rod (6) passes through the movable plate (7). A positioning bolt (8) is installed on the top surface of the movable plate (7). The side of the movable plate (7) is attached to the inner wall of the limiting window (9). The limiting window (9) is opened through the middle of the substrate (1). A positioning rod (10) is rotatably installed on the bottom surface of the movable plate (7). The bottom end of the positioning rod (10) is rotatably connected to one side of the top surface of the equipment box (11). The other side of the equipment box (11) is rotatably connected to the middle of the bottom surface of the substrate (1) through a side shaft (12). A fan (13) is installed on the top of the equipment box (11). A bottom mesh (14) is fixed on the bottom of the equipment box (11).

2. The hot air infrared physiotherapy device according to claim 1, characterized in that: The vertical threaded rod (3) is symmetrically distributed about the center of the support plate (5), the support plate (5) is symmetrically distributed about the center of the base plate (1), and the front view shape of the support plate (5) is "L".

3. The hot air infrared physiotherapy device according to claim 1, characterized in that: The vertical threaded rod (3) fits tightly against the inner wall of the track window (2), and the top of the vertical threaded rod (3) is symmetrically provided with locking nuts (4) about the horizontal center of the track window (2).

4. The hot air infrared physiotherapy device according to claim 1, characterized in that: The adjusting threaded rod (6) is threadedly connected to the movable plate (7). The adjusting threaded rod (6) is symmetrically distributed about the center of the movable plate (7). The movable plate (7) is symmetrically distributed about the center of the base plate (1). The movable plate (7) is slidably connected to the limiting window (9). Positioning rods (10) are installed at equal intervals on the bottom surface of the movable plate (7).

5. A hot air infrared physiotherapy device according to claim 1, characterized in that: A heating element (15) is fixedly installed on the top surface of the bottom mesh (14), and an infrared emitting element (16) is embedded and fixed on the bottom surface of the bottom mesh (14).

6. A hot air infrared physiotherapy device according to claim 5, characterized in that: The heating element (15) and the infrared emitting element (16) are both horizontally and equally spaced, and the heating element (15) and the infrared emitting element (16) are staggered.

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