Exercise device for spine correction

Abstract

The utility model relates to the technical field of spine correction, in particular to an exercise device for spine correction, which comprises two hand pull straps, the two hand pull straps are respectively screwed at the middle parts of the outer walls of the left side and the right side of a chest section support, a wavy flexible plate is arranged at the front side of the chest section support, and an inflation mechanism is arranged in the wavy flexible plate. A waist section support is spherically hinged to the two sides of the bottom end of the chest section support, abutting and pushing mechanisms transversely penetrate through the left side and the right side of the waist section support, and two foot pull straps are screwed to the middles of the outer walls of the left side and the right side of the waist section support. According to the improved exercise device, the wave flexible plate is matched with the inflation mechanism and the pressure sensor A, the device can be dynamically attached to the back and adjust the supporting force so as to adapt to breathing fluctuation and prevent compression, the waist section support is in linkage with the pressure sensor B and the abutting and pushing mechanism, waist muscle tension can be relieved, meanwhile, the lumbar vertebra is accurately corrected, and the exercise effect is good. The hand pull straps and the foot pull straps can guide active exercise and strengthen dorsal muscles and core muscle groups.

Description

Technical Field

[0001] This utility model relates to the field of spinal correction technology, specifically to an exercise device for spinal correction. Background Technology

[0002] Spinal orthopedic devices are instruments based on biomechanical principles that use physical support, traction, or external force guidance to improve abnormal spinal curvature, correct poor posture, and relieve spinal-related pain. Their core function is to gradually adjust the spinal alignment through precise mechanical transmission, reducing the load on intervertebral discs and muscles. Spinal exercise devices, on the other hand, are used to strengthen the muscles surrounding the spine and improve core stability, helping to maintain the corrective effect. Common forms include resistance training components and balance training tools.

[0003] During the design process of this utility model, the following problems were discovered in the existing technology:

[0004] Existing exercise devices are mostly fixed support structures that cannot dynamically adapt to the body's curves and breathing fluctuations, which can easily cause compression or insufficient support. They also lack precise pressure monitoring and zone adjustment functions, making it difficult to correct differences in the back and waist. Furthermore, they rely heavily on passive fixation and lack active exercise guidance design, resulting in limited rehabilitation effects. Utility Model Content

[0005] The purpose of this invention is to provide an exercise device for spinal correction to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an exercise device for spinal correction, comprising hand tension bands, two of which are respectively screwed to the middle of the left and right outer walls of a thoracic segment support, a corrugated flexible plate on the front side of the thoracic segment support, an inflation mechanism inside the corrugated flexible plate, a lumbar segment support with ball joints on both sides of the bottom end of the thoracic segment support, a pushing mechanism extending laterally through the left and right sides of the lumbar segment support, two foot tension bands screwed to the middle of the left and right outer walls of the lumbar segment support, shoulder straps on both sides of the top end of the thoracic segment support, and a waist belt located directly above the foot tension bands on the left and right outer walls of the lumbar segment support.

[0007] More preferably, a plurality of pressure sensors A are installed at the crest of the wave on the side of the flexible wave plate facing the body.

[0008] More preferably, the inflation mechanism includes four air bladders, each of which is located in a corrugated recess inside the corrugated flexible plate. An inflation hose is inserted into one side of each of the four air bladders. An air supply hose is provided at the air inlet end of the inflation hose. An air pump is inserted into the air inlet end of the air supply hose. An air suction pipe is inserted into the air suction end of the air pump. The air suction end of the air suction pipe extends laterally through one side of the air storage box. The air storage box is located on the rear side of the thoracic support.

[0009] More preferably, the waist segment support is an elastic I-shaped support.

[0010] More preferably, a number of pressure sensors B are installed on the side of the horizontal section of the waist support facing the body.

[0011] More preferably, the pushing mechanism includes two electric push rods, which are respectively transversely inserted through both sides of the horizontal section of the waist support. The driving end of each electric push rod is provided with a silicone bead pad, which faces the body.

[0012] Further preferably, both the shoulder straps and waist belt are elastic, and the opposite ends of both the shoulder straps and waist belts on both sides are provided with Velcro.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] Through the use of a wave-shaped flexible plate and an inflation mechanism, along with pressure sensor A, the system dynamically conforms to the user's spine, providing and adjusting support to adapt to the user's breathing fluctuations and avoid excessive pressure. The lumbar support, combined with pressure sensor B and a push mechanism, enables precise correction of the lumbar spine. The silicone bead pads in the push mechanism can relieve muscle tension, while the hand and foot resistance bands can guide the user to actively exercise and strengthen the back and core muscles. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the corrugated flexible plate structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the pushing mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the inflation mechanism of this utility model.

[0019] In the diagram: 1. Hand resistance band; 2. Chest support; 3. Corrugated flexible plate; 301. Pressure sensor A; 4. Inflation mechanism; 401. Airbag; 402. Inflation hose; 403. Air delivery hose; 404. Air pump; 405. Air extraction pipe; 406. Air storage box; 5. Waist support; 501. Pressure sensor B; 6. Pushing mechanism; 601. Electric push rod; 602. Silicone bead pad; 7. Foot resistance band; 8. Shoulder strap; 9. Waist belt. Detailed Implementation

[0020] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 4 This utility model provides a technical solution: an exercise device for spinal correction, including hand tension bands 1, two hand tension bands 1 are respectively screwed to the middle of the left and right outer walls of the thoracic segment support 2, a corrugated flexible plate 3 is provided on the front side of the thoracic segment support 2, an inflation mechanism 4 is provided inside the corrugated flexible plate 3, a lumbar segment support 5 is ball-jointed on both sides of the bottom end of the thoracic segment support 2, a pushing mechanism 6 is transversely passed through the left and right sides of the lumbar segment support 5, two foot tension bands 7 are screwed to the middle of the left and right outer walls of the lumbar segment support 5, shoulder straps 8 are provided on both sides of the top end of the thoracic segment support 2, and waist belts 9 are provided on the left and right outer walls of the lumbar segment support 5 directly above the foot tension bands 7.

[0022] In this embodiment, as Figure 1 and Figure 2 As shown, several pressure sensors A301 are installed at the crest of the wave on the side of the flexible wave plate 3 facing the body.

[0023] In this embodiment, as Figure 1 and Figure 2 and Figure 4 As shown, the inflation mechanism 4 includes four airbags 401, which are respectively located in the corrugated recesses inside the corrugated flexible plate 3. Each of the four airbags 401 has an inflation hose 402 inserted into one side. The air inlet end of the inflation hose 402 is provided with an air delivery hose 403. The air inlet end of the air delivery hose 403 is connected to a vacuum pump 404. The air extraction end of the vacuum pump 404 is connected to an extraction pipe 405. The extraction end of the extraction pipe 405 extends laterally through one side of the air storage box 406. The air storage box 406 is located on the rear side of the thoracic support 2.

[0024] In this embodiment, as Figure 1 and Figure 3As shown, the waist section support 5 is an elastic I-shaped support.

[0025] In this embodiment, as Figure 1 and Figure 3 As shown, several pressure sensors B501 are installed on the side of the horizontal section of the waist support 5 facing the body.

[0026] In this embodiment, as Figure 3 As shown, the pushing mechanism 6 includes two electric push rods 601, which are respectively transversely inserted through both sides of the horizontal section of the waist support 5. The driving end of the electric push rod 601 is provided with a silicone bead pad 602, which faces the side of the body.

[0027] In this embodiment, as Figure 1 and Figure 2 and Figure 3 As shown, both the shoulder straps 8 and the waist belt 9 are elastic, and the opposite ends of both the shoulder straps 8 and the waist belt 9 are provided with Velcro.

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the spinal correction exercise device operates as follows:

[0029] First, before use, lay the device flat and observe the connection structure between the thoracic support 2 and the lumbar support 5. Since the bottom two sides of the thoracic support 2 are connected to the lumbar support 5 through ball joints, the user can gently adjust the angle between the two to adapt to the natural curvature angle of the user's spine before wearing it.

[0030] At this point, the wave-shaped flexible plate 3 can be attached to the user's back first, and the shoulder straps 8 on both sides can be wrapped around the shoulders. The Velcro at opposite ends of the shoulder straps 8 can be aligned and glued until the shoulder straps 8 fit snugly but do not constrict the shoulders, thus ensuring the stability of the chest support 2 without wobbling. Then, the horizontal section of the waist support 5 can be attached to the waist, and the waist straps 9 on both sides can be wrapped around the waist and fixed with Velcro, so that the force can keep the waist support 5 close to the waist until there are no obvious gaps, preventing the device from sliding up and down.

[0031] After wearing the device, the support strength of the wave-shaped flexible plate 3 needs to be adjusted according to the chest contour. Since the wave-shaped flexible plate 3 fits snugly against the user's back on the chest support 2, a pressure sensor A301 (FSR-402) is installed at the crest facing the body. At this time, the pressure sensor A301 (FSR-402) will lightly touch the back skin, thus initially sensing the contact pressure. The user can then activate the air pump 404, which draws air from the air storage box 406 through the connected air suction tube 405. This air is then distributed through the air delivery hose 403 to the four inflation hoses 402. During this process, the air flows along the different inflation hoses 402 to... The four airbags 401 inside the wave-shaped flexible plate 3 are inflated. As the airbags 401 expand, the peaks of the wave-shaped flexible plate 3 gradually apply support to the back. The pressure sensor A301 (FSR-402) at the peaks monitors the pressure data in real time and feeds it back to the matching remote control. At this time, the user can adjust the inflation volume of the air pump 404 according to the data or their own feelings. If the pressure is too high, reduce the inflation volume; if the support is insufficient, continue to inflate until the chest feels a uniform and comfortable support. After inflation is complete, the air storage box 406 can store excess air. If deflation is required, the air pump 404 can be reversed to recover the gas in the airbags 401, which is convenient for dynamic adjustment.

[0032] The lumbar support 5, as an elastic I-shaped support, can adapt to lumbar movements through elastic deformation. Simultaneously, it can be combined with the push mechanism 6 for precise correction. During use, the pressure sensor B501 (PW10) installed on the side of the horizontal section of the lumbar support 5 facing the body can contact the user's lumbar skin after wearing the garment and detect the initial pressure distribution in real time, determining whether there is lateral curvature or uneven force. During this time, the user can activate the electric actuators 601 on both sides of the lumbar support 5 via the accompanying remote control based on the data from the pressure sensor B501 (PW10), thus activating the actuators 601 at their drive ends. The silicone bead pad 602 can extend towards the waist. By slowly adjusting the extension length of the electric push rod 601, the silicone bead pad 602 can gradually press against specific parts of the waist. The magnitude of the pressing force is fed back in real time by the pressure sensor B501 (PW10) to avoid excessive force. During this process, the raised bead design on the surface of the silicone bead pad 602 can increase the friction with the skin and provide a slight massage effect to relieve muscle tension. After the pressing is completed, the electric push rod 601 will remain in a fixed state, so that the elastic I-shaped bracket can work together with the pressing force to help correct the lumbar spine posture.

[0033] After the device is fixed in place, the user can actively exercise using the hand resistance band 1 and foot resistance band 7 to strengthen the back and core muscles. Specifically, the user holds the hand resistance band 1 on the middle of the outer wall of the left and right sides of the thoracic support 2 with both hands, palms facing inward or outward, and slowly pulls the hand resistance band 1 to the sides or forward. During this time, the elastic resistance of the hand resistance band 1 will drive the thoracic support 2 and the upper body to exert force, focusing on exercising the rhomboid and trapezius muscles of the back, and improving problems such as rounded shoulders and hunchback. Then, the user hooks or steps on the foot resistance band 7 on the middle of the outer wall of the left and right sides of the lumbar support 5 with both feet, and slowly pulls the foot resistance band 7 downward or backward at the same time. At this time, the strength of the feet can drive the lumbar support 5 and the lower body to exert force, exercising the erector spinae muscles and gluteal muscles of the waist, enhancing core stability, assisting in correcting lumbar lordosis or scoliosis, and fulfilling the dynamic exercise needs during the rehabilitation period.

[0034] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0035] 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 preferred examples and are not intended to limit the 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 spinal correction exercise device, comprising a hand resistance band (1), characterized in that: Two hand tension bands (1) are respectively screwed to the middle of the left and right outer walls of the thoracic support (2). The front side of the thoracic support (2) is provided with a corrugated flexible plate (3). The corrugated flexible plate (3) is provided with an inflation mechanism (4). The bottom of the thoracic support (2) is ball-jointed with a waist support (5). The left and right sides of the waist support (5) are transversely connected with a pushing mechanism (6). The middle of the left and right outer walls of the waist support (5) is screwed with two foot tension bands (7). The top of the thoracic support (2) is provided with shoulder straps (8). The left and right outer walls of the waist support (5) are provided with waist belts (9) directly above the foot tension bands (7).

2. The exercise device for spinal correction according to claim 1, characterized in that: Several pressure sensors A (301) are installed on the crest of the wave on the side facing the body of the wave flexible plate (3).

3. The exercise device for spinal correction according to claim 1, characterized in that: The inflation mechanism (4) includes four airbags (401), which are respectively located in the corrugated recesses inside the corrugated flexible plate (3). An inflation hose (402) is inserted into one side of each of the four airbags (401). An air supply hose (403) is provided at the air inlet end of the inflation hose (402). An air pump (404) is inserted into the air inlet end of the air supply hose (403). An air suction pipe (405) is inserted into the air suction end of the air pump (404). The air suction end of the air suction pipe (405) extends laterally through one side of the air storage box (406). The air storage box (406) is located on the rear side of the thoracic support (2).

4. The exercise device for spinal correction according to claim 1, characterized in that: The waist section support (5) is an elastic I-shaped support.

5. The exercise device for spinal correction according to claim 1, characterized in that: Several pressure sensors B (501) are installed on the side of the horizontal section of the waist support (5) facing the body.

6. The exercise device for spinal correction according to claim 1, characterized in that: The pushing mechanism (6) includes two electric push rods (601), which are respectively transversely inserted through both sides of the horizontal section of the waist support (5). The driving end of the electric push rod (601) is provided with a silicone bead pad (602), which faces the side of the body.

7. The exercise device for spinal correction according to claim 1, characterized in that: Both the shoulder strap (8) and waist belt (9) are elastic, and the opposite ends of the shoulder strap (8) and waist belt (9) on both sides are provided with Velcro.

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