A lumbar plate structure and multifunctional lumbar rehabilitation equipment using the same

Abstract

The utility model discloses a lumbar board structure and a multifunctional lumbar rehabilitation device using the same, which belongs to the field of rehabilitation training technology, and solves the problem in the prior art that the patient's lumbar vertebra cannot be massaged without rehabilitation equipment at home. A lumbar board structure includes a lumbar board component, a lumbar board motion base and a lumbar board box, wherein the lumbar board component is arranged on the lumbar board motion base, and the lumbar board motion base is arranged in the lumbar board box; when in use, the lumbar board motion base drives the lumbar board component to be unfolded and stored, thereby realizing the action of applying force or non-applying force to the user's waist. The lumbar board structure of the utility model can be unfolded to massage the patient's lumbar vertebra when in use, and can adopt different strengths according to the patient's own needs; it can be stored when not in use, and has a small size and does not take up space.

Description

Technical Field

[0001] The utility model belongs to the technical field of rehabilitation training, and in particular relates to a lumbar plate structure and multifunctional lumbar rehabilitation equipment using the same. Background Art

[0002] The traditional McKenzie treatment of lumbar disc herniation requires the patient to use his or her own muscle strength as support under the guidance of a rehabilitation therapist or doctor, so that the lumbar disc can be partially compressed and stretched under the action of the relevant movements to retract the protruding part, thereby achieving the purpose of treating lumbar disc herniation. However, due to the requirements of the traditional McKenzie treatment of lumbar disc herniation, a large number of patients are unable to correctly control the posture angle without the supervision and guidance of professionals, resulting in poor treatment results. Moreover, when using instruments for related treatments, patients cannot adjust the angle by themselves so that the force on the lumbar spine can be accurately controlled.

[0003] There is an urgent need for a device that allows patients to perform precise and controllable massage on the lumbar spine, and the patients can choose the intensity of the massage according to their own needs. Utility Model Content

[0004] The purpose of the utility model is to provide a lumbar plate structure and a multifunctional lumbar rehabilitation device using the same, aiming to solve the problem in the prior art that when using the device for related therapies, the patient cannot move and adjust the angle by himself so that the force acting on the lumbar spine can be accurately controlled.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A lumbar plate structure includes a lumbar plate assembly, a lumbar plate motion base and a lumbar plate box, wherein the lumbar plate assembly is arranged on the lumbar plate motion base, and the lumbar plate motion base is arranged in the lumbar plate box; when in use, the lumbar plate motion base drives the lumbar plate assembly to be unfolded and stored, thereby realizing the action of applying force or non-applying force to the user's waist.

[0007] In some embodiments, a gear box is disposed in the lumbar plate motion base, and the gear box is connected to the lumbar plate assembly.

[0008] In some embodiments, the lumbar plate assembly includes a connecting member, a first lumbar plate, a second lumbar plate, a lumbar plate base and a rotating shaft, the first lumbar plate is connected to the second lumbar plate through the connecting member, the first lumbar plate is connected to the lumbar plate base, and the lumbar plate base is connected to the gear box.

[0009] In some embodiments, the lumbar plate assembly further includes a lumbar plate spring seat and a first elastic member, a lumbar plate spring seat is provided on the second lumbar plate, and the second lumbar plate is connected to the lumbar plate box via the first elastic member.

[0010] In some embodiments, the lumbar plate base includes a first lumbar plate base with a gear shaft and a second lumbar plate base without a gear shaft. The first lumbar plate base with a gear shaft and the second lumbar plate base without a gear shaft are both arranged on the first lumbar plate and connected through the rotating shaft. The first lumbar plate base with a gear shaft is connected to the gear box.

[0011] In some embodiments, the gear box includes a box body and a first gear and a second gear that are disposed in the box body and mesh with each other, and the second gear is connected to the lumbar plate assembly.

[0012] In some embodiments, the lumbar motion base further includes a limit plate and a lumbar motion control component connected to the limit plate, and the limit plate is connected to the gear box.

[0013] In some embodiments, the lumbar plate motion control component includes a lumbar plate pushing control component, a connecting shaft, a stop ring and a push rod, one end of the connecting shaft is connected to the lumbar plate pushing control component, and the other end is connected to the stop ring, the push rod is passed through the connecting shaft, and the lumbar plate pushing control component is meshed with the gear box.

[0014] In some embodiments, the lumbar motion base further includes a lumbar angle limiter, and the lumbar angle limiter is connected to the limiter plate.

[0015] In some embodiments, the lumbar angle limiter includes a lumbar angle fixing plate, an unlocking column and a fixing member, the lumbar angle fixing plate is connected to one end of the unlocking column through the fixing member, and the other end of the unlocking column is connected to the limiting plate.

[0016] In some embodiments, the lumbar box includes a lumbar side box body and a box cover movably connected to the lumbar side box body.

[0017] In some embodiments, the waist panel side box includes a first box and a second box connected to the first box, and the first box is provided with a trigger boss and a positioning hole.

[0018] In some embodiments, the push rod base is disposed in the waist box, and the push rod is disposed on the push rod base.

[0019] In some embodiments, the lumbar panel box further includes a second elastic member, and the lumbar panel side box body is connected to the box cover via the second elastic member.

[0020] In some embodiments, a sensing element is provided in the lumbar panel side box, and the sensing element is connected to the lumbar panel assembly.

[0021] In some embodiments, the second lumbar plate base of the gearless shaft is provided with a fixing groove, and the lumbar plate angle fixing plate is cooperatively connected with the fixing groove.

[0022] In some embodiments, the massage layer is disposed on the second lumbar panel.

[0023] In some embodiments, the lumbar plate structure further includes a driving member, and the lumbar plate motion base is connected to the driving member.

[0024] The utility model adopts another technical solution: a multifunctional lumbar rehabilitation device, including a base structure, a chest-back board structure, a seat board structure, a leg support board structure and the lumbar board structure, the seat board structure is arranged on the base structure, the lumbar board structure is arranged on both sides of the seat board structure, and the chest-back board structure and the leg support board structure are respectively arranged on the other two sides of the seat board structure.

[0025] Compared with the prior art, the lumbar board structure of the utility model can be unfolded to massage the patient's lumbar spine when in use, and can adopt different strengths according to the patient's own needs; it can be stored when not in use, has a small size, and does not take up space. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of the structure of the waist plate structure provided in Example 1 of the utility model in an unfolded state;

[0027] Figure 2 An exploded schematic diagram of the waist plate structure provided in Example 1 of the utility model;

[0028] Figure 3 Another structural schematic diagram of the waist plate assembly provided in Example 1 of the utility model;

[0029] Figure 4 Another structural schematic diagram of the waist plate structure provided in Example 1 of the utility model;

[0030] Figure 5 A schematic diagram of the structure of the first box provided in Example 1 of the utility model;

[0031] Figure 6 A schematic diagram of the structure of the lumbar exercise base provided in Example 1 of the utility model;

[0032] Figure 7 A schematic diagram of the structure of the waist plate structure provided in the embodiment 1 of the utility model in the stowed state;

[0033] Figure 8 A schematic diagram of the structure of the multifunctional lumbar rehabilitation device provided in Example 2 of the utility model in the stored state;

[0034] Fig. 9 This is a schematic diagram of the structure of the multifunctional lumbar rehabilitation device provided in Example 2 of the utility model in the unfolded state.

[0035] In the figure, 1. lumbar plate assembly, 11. connecting member, 12. first lumbar plate, 13. second lumbar plate, 131. massage layer, 14. lumbar plate base, 141. first lumbar plate base with gear shaft, 142. second lumbar plate base without gear shaft, 1421. fixing groove, 15. rotating shaft, 16. lumbar plate spring seat, 2. lumbar plate motion base, 21. gear box, 211. box body, 212. first gear, 213 second gear, 22. limit plate, 221. driving groove, 222. limit hole, 23. lumbar plate motion control member, 231. lumbar plate Plate push control member, 232. Connecting shaft, 233. Stop ring, 234. Push rod, 24. Lumbar angle limiter, 241. Lumbar angle fixing plate, 242. Unlocking column, 243. Fixing member, 3. Lumbar box, 31. Lumbar side box, 311. First box, 3111. Trigger boss, 3112. Positioning hole, 312. Second box, 313. Induction member, 32. Box cover, 33. Push rod base, 34. Second elastic member, 4. Base structure, 5. Chest back plate structure, 6. Seat plate structure, 7. Leg support plate structure. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with specific embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0037] In the description of the present utility model, it should be clarified that the terms "vertical", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "horizontal" and the like indicating orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present utility model, and do not mean that the device or element referred to must have a specific orientation or position, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, 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. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] Example 1

[0039] This embodiment 1 provides a waist plate structure, such as Figure 1As shown, it includes a lumbar panel assembly 1, a lumbar panel motion base 2 and a lumbar panel box 3, wherein the lumbar panel assembly 1 is arranged on the lumbar panel motion base 2, and the lumbar panel motion base 2 is arranged in the lumbar panel box 3; when in use, the lumbar panel motion base 2 drives the lumbar panel assembly 1 to be unfolded and stored, thereby realizing the action of applying force or non-applying force to the user's waist.

[0040] After adopting the above scheme, the lumbar board structure can be unfolded to massage the patient's lumbar spine when in use, and different strengths can be used according to the patient's own needs; it can be stored when not in use, and it is small in size and does not take up space.

[0041] In the specific implementation process of this embodiment 1, as Figure 2 As shown, a gear box 21 is provided in the lumbar plate motion base 2 , and the gear box 21 is connected to the lumbar plate assembly 1 .

[0042] More specifically, the gear box 21 is connected to the lumbar plate assembly 1 to control the expansion, storage and pitch adjustment of the lumbar plate assembly 1 .

[0043] In the specific implementation process of this embodiment 1, as Figure 2 As shown, the lumbar plate assembly 1 includes a connecting member 11, a first lumbar plate 12, a second lumbar plate 13, a lumbar plate base 14 and a rotating shaft 15, the first lumbar plate 12 is connected to the second lumbar plate 13 through the connecting member 11, the first lumbar plate 12 is connected to the lumbar plate base 14, and the lumbar plate base 14 is connected to the gear box 21.

[0044] More specifically, the first lumbar plate 12 and the second lumbar plate 13 are connected by a connecting piece 11. The first lumbar plate 12 and the second lumbar plate 13 are plates with a certain curvature, which fits the waistline of the human body to make it more in line with the human body curve.

[0045] Furthermore, the connecting piece 11 may be a porous plate, and the setting of the holes ensures better ventilation and better experience for the patient during use.

[0046] In the specific implementation process of this embodiment 1, as Figure 2 As shown, the lumbar plate base 14 includes a first lumbar plate base 141 with a gear shaft and a second lumbar plate base 142 without a gear shaft. The first lumbar plate base 141 with a gear shaft and the second lumbar plate base 142 without a gear shaft are both arranged on the first lumbar plate 12 and connected through the rotating shaft 15. The first lumbar plate base 141 with a gear shaft is connected to the gear box 21.

[0047] In the specific implementation process of this embodiment 1, as Figure 3As shown, the lumbar plate assembly 1 further includes a lumbar plate spring seat 16 and a first elastic member, a lumbar plate spring seat 16 is provided on the second lumbar plate 13, and the second lumbar plate 13 is connected to the lumbar plate box 3 via the first elastic member.

[0048] More specifically, the first elastic member may be a spring or other elastic member, and the second lumbar plate 13 is connected to the lumbar plate box 3 via the first elastic member to prevent the lumbar plate assembly 1 from shaking when the lumbar plate assembly 1 is in the unfolded position or the stored position.

[0049] In the specific implementation process of this embodiment 1, as Figure 3 As shown, the gear box 21 includes a box body 211 and a first gear 212 and a second gear 213 that are arranged in the box body 211 and mesh with each other, and the second gear 213 is connected to the waist plate assembly 1.

[0050] More specifically, the second gear 213 is meshed with the first lumbar plate base 141 with a gear shaft, and the axis of the second gear 213 is perpendicular to the axis of the first gear 212. Through the meshing of the first gear 212, the second gear 213 and the first lumbar plate base 141 with a gear shaft, the expansion, storage and pitch adjustment of the lumbar plate assembly 1 can be changed.

[0051] In the specific implementation process of this embodiment 1, as Figure 2 As shown, the waist panel box 3 includes a waist panel side box body 31 and a box cover 32 movably connected to the waist panel side box body 31 .

[0052] More specifically, the box cover 32 is movably connected to the lumbar panel side box body 31. When the lumbar panel assembly 1 is unfolded, the box cover 32 is opened and the lumbar panel assembly 1 is unfolded. When the lumbar panel assembly 1 is completely stored, the box cover 32 is closed.

[0053] In the specific implementation process of this embodiment 1, as Figure 2 As shown, the waist panel box 3 further includes a second elastic member 34 , and the waist panel side box body 31 is connected to the box cover 32 via the second elastic member 34 .

[0054] More specifically, the second elastic member 34 is a spring, a tension spring or other elastic member, and the waist panel side box body 31 is connected to the box cover 32 via the second elastic member 34, ensuring that the box cover 32 can be closed by the pulling force of the second elastic member 34 when in an open state, while limiting that the box cover 32 will not be opened to any position at will during the unfolding process.

[0055] In the specific implementation process of this embodiment 1, as Figure 4 and Figure 5As shown, the waist panel side box body 31 includes a first box body 311 and a second box body 312 connected to the first box body 311 , and the first box body 311 is provided with a trigger boss 3111 and a positioning hole 3112 .

[0056] In the specific implementation process of this embodiment 1, as Figure 2 As shown, the second waist plate base 142 without a gear shaft is provided with a fixing groove 1421 , and the waist plate angle fixing piece 241 is matched and connected with the fixing groove 1421 .

[0057] In the specific implementation process of this embodiment 1, as Figure 6 As shown, the lumbar motion base 2 further includes a limit plate 22 and a lumbar motion control member 23 connected to the limit plate 22 , and the limit plate 22 is connected to the gear box 21 .

[0058] More specifically, a driving slot and a hole are provided on the limiting plate 22 , the lumbar plate motion control member 23 is connected to the limiting plate 22 via the driving slot, and the gear box 21 is connected to the limiting plate 22 via the hole.

[0059] In the specific implementation process of this embodiment 1, as Figure 6 As shown, the lumbar movement control component 23 includes a lumbar push control component 231, a connecting shaft 232, a stop ring 233 and a push rod 234, one end of the connecting shaft 232 is connected to the lumbar push control component 231, and the other end is connected to the stop ring 233, the push rod 234 is passed through the connecting shaft 232, and the lumbar push control component 231 is meshed with the gear box 21.

[0060] More specifically, a rack is provided at one end of the lumbar plate push control member 231 to mesh with the first gear 212 , and the push rod 234 is moved forward and backward to control the travel of the lumbar plate push control member 231 , thereby controlling the pitch of the lumbar plate assembly 1 .

[0061] In the specific implementation process of this embodiment 1, as Figure 6 As shown, the push rod base 33 is provided in the waist box 3 , and the push rod 234 is provided on the push rod base 33 .

[0062] More specifically, the push rod base 33 is disposed in the waist box 3 , and the push rod 234 is connected to the push rod base 33 .

[0063] In the specific implementation process of this embodiment 1, as Figure 6 As shown, the lumbar motion base 2 also includes a lumbar angle limiting component 24 , and the lumbar angle limiting component 24 is connected to the limiting plate 22 .

[0064] More specifically, a driving groove 221 is provided on the limiting plate 22 .

[0065] In the specific implementation process of this embodiment 1, as Figure 6 As shown, the lumbar angle limiter 24 includes a lumbar angle fixing plate 241, an unlocking column 242 and a fixing member 243, wherein the lumbar angle fixing plate 241 is connected to one end of the unlocking column 242 via the fixing member 243, and the other end of the unlocking column 242 is connected to the limiting plate 22.

[0066] More specifically, a limiting hole 222 is provided on the limiting plate 22, and the other end of the unlocking column 242 is connected to the limiting plate 22 through the limiting hole 222, and the pitch of the lumbar plate assembly 1 is controlled by the lumbar plate angle fixing piece 241. The second lumbar plate base 142 without a gear shaft is provided with a fixing groove 1421, and the lumbar plate angle fixing piece 241 is clamped in the fixing groove 1421 to limit the angle of the lumbar plate assembly 1.

[0067] In the specific implementation process of this embodiment 1, as Figure 2 As shown, a sensor 313 is provided in the lumbar panel side box 31 , and the sensor 313 is connected to the lumbar panel assembly 1 .

[0068] More specifically, the lumbar panel side box 31 includes a first box 311 and a second box 312 connected to the first box 311. The first box 311 is provided with a trigger boss 3111 and a positioning hole 3112. The unlocking column 242 enters the positioning hole 3112. When the lumbar panel push control component 231 moves forward under the control of the push rod 234, a conflict occurs between the lumbar panel push control component 231 and the driving groove 221, so that the lumbar panel assembly 1 is flipped up under the interference between the limit plate 22 and the lumbar panel push control component 231. When the lumbar panel assembly 1 moves from the storage position to the unfolded position, the lumbar panel push control component 231 releases the conflict of the sensing component 313 located on the inner side of the lumbar panel box 3.

[0069] When the lumbar plate angle limiter 24 moves from the storage position to the deployment position, the lumbar plate angle fixing piece 241 is embedded in the fixing groove 1421 on the second lumbar plate base 142 without a gear shaft under the action of the lumbar plate spring seat 16, thereby locking the rotating shaft 15 of the lumbar plate assembly 1 to prevent it from moving accidentally during the deployment movement; when the lumbar plate assembly 1 is flipped from the storage position to the position close to the deployment position, the lumbar plate angle fixing piece 241 contacts the unlocking column 242 and the triggering boss 21111, and then one end of the unlocking column 242 enters the positioning Hole 21112, at this time, the angle is locked, so that the lumbar plate angle fixing piece 241 cannot continue to flip upward with the lumbar plate assembly 1, so that the lumbar plate angle fixing piece 241 escapes from the fixing groove 1421. At this time, the lumbar plate assembly 1 has been flipped and moved to the unfolded position, and its angle lock has been released; on the contrary, when the lumbar plate assembly 1 is flipped downward and moves from the unfolded position to the stored position, the lumbar plate assembly 1 is reset under the action of the lumbar plate spring seat 16, so that the lumbar plate angle fixing piece 241 is re-embedded in the fixing groove 1421, and the lumbar plate assembly 1 can no longer flip.

[0070] Waist board structure storage state Figure 7 As shown, the sensing member 313 is a trigger switch or other sensing component, and the limit plate 22 is in contact with the trigger switch. When the lumbar board pushing control member 231 moves forward under the control of the push rod 234, there is a conflict between the lumbar board pushing control member 231 and the driving groove of the limit plate 22, so that the lumbar board assembly 1 is flipped up under the conflict between the limit plate 22 and the lumbar board pushing control member 231. When the lumbar board assembly 1 moves from the storage position to the unfolded position, the lumbar board pushing control member 231 releases the conflict of the trigger switch located on the inner side of the lumbar board box 3, thereby sending a signal to the control end that the lumbar board assembly 1 is being unfolded. When the lumbar board assembly 1 is flipped up to the unfolded position, it will also trigger the trigger switch of the unfolded position, and send a signal to the control end that the lumbar board assembly 1 has completed the unfolding.

[0071] When the lumbar plate assembly 1 is fully deployed, the lumbar plate push control member 231 continues to move forward under the action of the push rod 234, so that the rack on the lumbar plate push control member 231 meshes with the first gear 212, thereby starting to convert the forward driving movement of the push rod 234 from the gear box 21 to the movement of the pitch control lumbar plate assembly 1, thereby achieving the effect of making the lumbar plate assembly 1 perform a pitch downward movement. The lumbar plate assembly 1 is used to help the lumbar spine to better generate a bending curve under the pitch movement of the thoracic back plate, and prevent some patients with severe lumbar disc herniation from having their waists suspended in the air due to poor lumbar spine mobility, thereby reducing the treatment effect.

[0072] In the specific implementation process of this embodiment 1, as Figure 2 As shown, the massage layer 131 is provided on the second lumbar plate 13 .

[0073] More specifically, the second lumbar plate 13 contacts the patient's waist, the massage layer 131 may be provided with protrusions to massage the patient, and the massage layer 131 may also be provided with auxiliary treatment units such as built-in hot compress and vibration, far infrared, moxibustion, etc. to provide auxiliary treatment for the patient's waist.

[0074] In the specific implementation process of this embodiment 1, as Figure 8 As shown, the lumbar plate structure also includes a driving component, and the lumbar plate motion base 2 is connected to the driving component.

[0075] More specifically, the driving member is a driving motor or other driving elements that can move the gear box 21 and the push rod 234 in the lumbar motion base 2.

[0076] The working process provided by Example 1 of the utility model is as follows: the limit plate 22 contacts the trigger switch, and when the lumbar plate pushing control component 231 moves forward under the control of the push rod 234, there is a conflict between the lumbar plate pushing control component 231 and the driving groove of the limit plate 22, so that the lumbar plate assembly 1 is flipped up under the interference between the limit plate 22 and the lumbar plate pushing control component 231. When the lumbar plate assembly 1 moves from the storage position to the unfolded position, the lumbar plate pushing control component 231 releases the conflict of the trigger switch located on the inner side of the lumbar plate box 3, thereby sending a signal to the control end that the lumbar plate assembly 1 is being unfolded. When the lumbar plate assembly 1 flips up to the unfolded position, it will also trigger the trigger switch of the unfolded position, sending a signal to the control end that the lumbar plate assembly 1 has completed unfolding.

[0077] When the lumbar panel assembly 1 is fully unfolded, the lumbar panel push control member 231 continues to move forward under the action of the push rod 234, so that the rack on the lumbar panel push control member 231 meshes with the first gear 212, thereby starting to transform the forward driving movement of the push rod 234 from the gear box 21 into the movement of the pitch control lumbar panel assembly 1, thereby achieving the effect of making the lumbar panel assembly 1 perform a pitch downward movement. After being fully unfolded, the lumbar panel assembly 1 is unlocked and flipped to be hidden in the lumbar panel side box 31, so as to hide the entire lumbar panel structure and facilitate users to get on and off the multifunctional lumbar rehabilitation device.

[0078] Example 2

[0079] This embodiment 2 provides a multifunctional lumbar rehabilitation device, including a base structure 4, a thoracic back plate structure 6, a seat plate structure 6, a leg support plate structure 7 and the lumbar plate structure described in embodiment 1, wherein the seat plate structure 6 is arranged on the base structure 4, the lumbar plate structure is arranged on both sides of the seat plate structure 6, the thoracic back plate structure 5 and the leg support plate structure 7 are respectively arranged on the other two sides of the seat plate structure 6, and the storage state is as shown in FIG. Figure 8 As shown, the expanded state is Fig. 9 shown.

[0080] More specifically, the base structure 4 is provided with rollers to facilitate the user to move the multifunctional lumbar rehabilitation device; the seat plate structure 6 can be optionally equipped with a left and right translation module to enable the user's waist to produce a relative translation relative to the upper body position. This function is used to assist the movement of the thoracic back plate structure 6. When the seat plate structure 6 is translated, the user's spine will bend slightly, so that the movement force received by the user's lumbar spine when being driven by the thoracic back plate structure 6 to pitch is converted into lateral concentration, so that the lumbar intervertebral disc with lateral deviation is more accurately retracted; the leg support plate structure 7 has the function of vertical folding and horizontal unfolding, so that the user can When the device is not in use, the user can store it in the shape of a chair. After the leg support structure 7 is unfolded to a horizontal state, it has a horizontal telescopic adjustment function to match the body shapes of users of different heights; the thoracic back board structure 6 is used to produce lumbar stretching and compression movements, thereby generating a forward squeezing force on the lumbar intervertebral disc, thereby restoring the lumbar curvature and the posterior protrusion displacement of the intervertebral disc. The angle used during treatment is determined by the control end according to the current working mode. When the user is not using the device, the thoracic back board structure 6 can be completely folded up to become a chair back in the chair state, so that the user can store the device conveniently.

[0081] During the specific implementation of this embodiment 2, the multifunctional lumbar rehabilitation device also includes a terminal device, and the base structure 4, the chest back plate structure 6, the seat plate structure 6, the leg support plate structure 7 and the lumbar plate structure are all connected to the terminal device.

[0082] More specifically, the terminal device is a mobile phone, tablet, computer or a terminal device with a display screen. The user can control the multifunctional lumbar rehabilitation device through the terminal device, which greatly improves the interactivity between the multifunctional lumbar rehabilitation device and the user and greatly enhances the user experience.

[0083] In summary, the lumbar board structure of the utility model can be unfolded to massage the patient's lumbar spine when in use, and can adopt different strengths according to the patient's own needs; it can be stored when not in use, and has a small size and does not take up space.

[0084] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A waist plate structure, characterized in that: The invention comprises a lumbar plate assembly (1), a lumbar plate motion base (2) and a lumbar plate box (3), wherein the lumbar plate assembly (1) is arranged on the lumbar plate motion base (2), and the lumbar plate motion base (2) is arranged in the lumbar plate box (3); when in use, the lumbar plate motion base (2) drives the lumbar plate assembly (1) to be unfolded and stored, thereby realizing the action of applying force or not applying force to the user's waist.

2. The waist plate structure according to claim 1, characterized in that: A gear box (21) is provided inside the lumbar plate motion base (2), and the gear box (21) is connected to the lumbar plate assembly (1).

3. The waist plate structure according to claim 2, characterized in that: The lumbar plate assembly (1) comprises a connecting piece (11), a first lumbar plate (12), a second lumbar plate (13), a lumbar plate base (14) and a rotating shaft (15); the first lumbar plate (12) is connected to the second lumbar plate (13) via the connecting piece (11); the first lumbar plate (12) is connected to the lumbar plate base (14); and the lumbar plate base (14) is connected to the gear box (21).

4. The waist plate structure according to claim 3, characterized in that: The lumbar plate assembly (1) further comprises a lumbar plate spring seat (16) and a first elastic member, the second lumbar plate (13) is provided with a lumbar plate spring seat (16), and the second lumbar plate (13) is connected to the lumbar plate box (3) via the first elastic member.

5. The waist plate structure according to claim 3, characterized in that: The waist plate base (14) includes a first waist plate base (141) with a gear shaft and a second waist plate base (142) without a gear shaft. The first waist plate base (141) with a gear shaft and the second waist plate base (142) without a gear shaft are both arranged on the first waist plate (12) and connected through the rotating shaft (15). The first waist plate base (141) with a gear shaft is connected to the gear box (21).

6. The waist plate structure according to claim 2, characterized in that: The gear box (21) comprises a box body (211) and a first gear (212) and a second gear (213) which are arranged in the box body (211) and mesh with each other, and the second gear (213) is connected to the waist plate assembly (1).

7. The waist plate structure according to claim 5, characterized in that: The lumbar motion base (2) further comprises a limit plate (22) and a lumbar motion control component (23) connected to the limit plate (22); the limit plate (22) is connected to the gear box (21).

8. The waist plate structure according to claim 7, characterized in that: The lumbar plate motion control component (23) comprises a lumbar plate pushing control component (231), a connecting shaft (232), a stop ring (233) and a push rod (234); one end of the connecting shaft (232) is connected to the lumbar plate pushing control component (231), and the other end is connected to the stop ring (233); the push rod (234) is passed through the connecting shaft (232); and the lumbar plate pushing control component (231) is meshed with the gear box (21).

9. The waist plate structure according to claim 8, characterized in that: The lumbar plate motion base (2) further comprises a lumbar plate angle limiting component (24), and the lumbar plate angle limiting component (24) is connected to the limiting plate (22).

10. The waist plate structure according to claim 9, characterized in that: The lumbar plate angle limiting member (24) comprises a lumbar plate angle fixing plate (241), an unlocking column (242) and a fixing member (243); the lumbar plate angle fixing plate (241) is connected to one end of the unlocking column (242) via the fixing member (243); and the other end of the unlocking column (242) is connected to the limiting plate (22).

11. The waist plate structure according to claim 8, characterized in that: The waist panel box (3) comprises a waist panel side box body (31) and a box cover (32) movably connected to the waist panel side box body (31).

12. The waist plate structure according to claim 11, characterized in that: The waist panel side box (31) comprises a first box (311) and a second box (312) connected to the first box (311), and the first box (311) is provided with a trigger boss (3111) and a positioning hole (3112).

13. The waist plate structure according to claim 11, characterized in that: The push rod base (33) is also provided in the waist box (3), and the push rod (234) is provided on the push rod base (33).

14. The waist plate structure according to claim 13, characterized in that: The waist panel box (3) further comprises a second elastic member (34), and the waist panel side box body (31) is connected to the box cover (32) via the second elastic member (34).

15. The waist plate structure according to claim 11, characterized in that: The lumbar panel side box (31) is provided with a sensing component (313), and the sensing component (313) is connected to the lumbar panel assembly (1).

16. The waist plate structure according to claim 10, characterized in that: The second waist plate base (142) of the gearless shaft is provided with a fixing groove (1421), and the waist plate angle fixing plate (241) is cooperatively connected with the fixing groove (1421).

17. The waist plate structure according to claim 3, characterized in that: The massage layer (131) is provided on the second waist plate (13).

18. The waist plate structure according to any one of claims 1 to 17, characterized in that: The lumbar plate structure also includes a driving component, and the lumbar plate motion base (2) is connected to the driving component.

19. A multifunctional lumbar rehabilitation device, characterized in that: It comprises a base structure (4), a dorsal plate structure (5), a seat plate structure (6), a leg support plate structure (7) and a lumbar plate structure as described in any one of claims 1 to 18, wherein the seat plate structure (6) is arranged on the base structure (4), the lumbar plate structure is arranged on both sides of the seat plate structure (6), and the dorsal plate structure (5) and the leg support plate structure (7) are respectively arranged on the other two sides of the seat plate structure (6).

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