A flexible rehabilitation device

Abstract

The application relates to the flexible rehabilitation field and provides a flexible rehabilitation device which comprises a base, a flexible assembly, a vibration module and a buffer component, the base is provided with a pressure charging assembly and a control assembly; the flexible assembly is suitable for being assembled above the base, the flexible assembly is internally provided with a containing cavity, the containing cavity is communicated with the pressure charging assembly; the vibration module is arranged in the containing cavity, the vibration module is further provided with integrated lines at the bottom, the vibration module is electrically connected with the control assembly through the integrated lines; the buffer component is arranged in the containing cavity and surrounds at least part of the outer periphery of the integrated lines along the extension direction of the integrated lines, so as to form a protective structure for the integrated lines. The buffer component of the application surrounds at least part of the integrated lines, so that the integrated lines and the inner wall of the flexible assembly are prevented from directly contacting and colliding, abnormal sound caused by vibration is avoided, a quiet and comfortable use environment is created, and the use experience of users is improved; moreover, the friction and abrasion between the integrated lines and the inner wall of the flexible assembly are reduced, and the risk of line damage is reduced.

Description

Technical Field

[0001] This utility model relates to the field of postpartum recovery technology, and further to a flexible rehabilitation device. Background Technology

[0002] In flexible fluid-driven massage mechanisms, flexible components are expandably and extendably positioned above a base. Existing vibration modules are located inside the flexible hollow structure and connected to control elements within the base via wires. When the vibration module vibrates at high frequencies, the wires frequently impact the inner wall of the flexible component, producing noticeable noises. This not only interferes with normal user operation and reduces comfort during the massage, but may also mislead users into believing there is a quality issue with the device, thus affecting the product's market reputation and user trust. Furthermore, under prolonged high-frequency impacts, the insulation layer of the wires may gradually wear down, leading to short circuits or open circuits, which in turn affects the normal operation of the vibration module, reduces the massage effect, and may even cause device malfunctions, increasing maintenance costs and user risks. Utility Model Content

[0003] To address the aforementioned technical problems, the purpose of this utility model is to provide a flexible rehabilitation device in which a buffer component surrounds at least part of the integrated circuitry. This prevents the integrated circuitry from directly contacting and impacting the inner wall of the flexible component, avoiding abnormal noises caused by vibration, creating a quiet and comfortable user environment, and improving the user experience. Furthermore, it reduces friction and wear between the integrated circuitry and the inner wall of the flexible component, lowers the risk of circuit damage, reduces equipment failures caused by circuitry issues, thereby extending the overall service life of the device and reducing maintenance and replacement costs.

[0004] To achieve the above objectives, this utility model provides a flexible rehabilitation device, including a base, a flexible component, a vibration module, and a buffer component. The base is provided with a pressurization component and a control component.

[0005] The flexible component is adapted to be mounted on the base, and the flexible component has a receiving cavity inside, which is connected to the pressurization component;

[0006] The vibration module is disposed inside the receiving cavity, and an integrated circuit is also provided at the bottom of the vibration module. The vibration module is electrically connected to the control component through the integrated circuit.

[0007] The buffer component is disposed within the receiving cavity and surrounds at least a portion of the outer periphery of the integrated circuit along the extension direction of the integrated circuit, forming a protective structure for the integrated circuit.

[0008] In some embodiments, the top of the receiving cavity is provided with a mounting groove, the vibration module is disposed in the mounting groove, the base is connected to the bottom of the receiving cavity, the buffer component is located between the vibration module and the base and the inner ring of the buffer component is provided with a through hole, and the integrated circuit is disposed in the through hole.

[0009] In some embodiments, the buffer member is adapted to deform radially along the flexible component, and the portion of the integrated circuit extending beyond the buffer member does not exceed the radius of the flexible component, such that the buffer member is adapted to always fit tightly against the inner wall of the receiving cavity and the integrated circuit never contacts the inner sidewall of the flexible component.

[0010] In some embodiments, the buffer component is adapted to deform axially along the flexible component such that the buffer component is always adapted to fit tightly against the bottom of the vibration module and the top of the base, and the integrated wiring is always located inside the buffer component.

[0011] In some embodiments, the buffer component is adapted to be fixedly connected to the top of the base, and the length of the portion of the integrated circuit extending out of the buffer component does not exceed the radius of the flexible component, so that the portion of the integrated circuit extending out of the buffer component never collides with the inner wall of the flexible component.

[0012] In some embodiments, the buffer component is adapted to cover the outer periphery of the integrated circuit and / or the inner wall of the flexible component, and when the vibration module is in operation, the integrated circuit and the inner wall of the flexible component are in elastic contact through the buffer component.

[0013] In some embodiments, the material of the cushioning component is any one of memory foam, polyurethane foam, thermoplastic elastomer, or silicone foam.

[0014] Compared with the prior art, the flexible rehabilitation device provided by this utility model has at least one of the following beneficial effects:

[0015] 1. The buffer component surrounds at least part of the integrated circuitry, preventing direct contact and impact between the integrated circuitry and the inner wall of the flexible component. This avoids abnormal noises caused by vibration, creating a quiet and comfortable operating environment and improving the user experience. Furthermore, it reduces friction and wear between the integrated circuitry and the inner wall of the flexible component, lowering the risk of circuit damage and reducing equipment failures caused by circuit issues. This extends the overall service life of the equipment and reduces maintenance and replacement costs.

[0016] 2. During the expansion and contraction of the flexible component, the buffer component remains tightly fitted to the inner wall of the receiving cavity. Simultaneously, the portion of the integrated wiring extending beyond the buffer component maintains a safe distance from the inner wall of the flexible component, completely avoiding the possibility of direct contact. The buffer component can deform along the axial direction of the flexible component, ensuring a tight fit between the bottom of the vibration module and the top of the base. Furthermore, the integrated wiring is positioned inside the buffer component, effectively protecting it from external interference and damage, ensuring a stable and reliable electrical connection between the vibration module and the control components, thereby guaranteeing the long-term stable operation and reliable performance of the equipment.

[0017] 3. The portion of the integrated circuit extending out of the buffer component maintains a certain safe distance from the inner wall of the flexible component throughout the entire operation of the equipment, thereby effectively avoiding collisions between the integrated circuit and the inner wall of the flexible component caused by equipment vibration or deformation of the flexible component.

[0018] 4. The buffer component is adapted to the outer periphery of the integrated circuit and the inner wall of the flexible component to form a flexible protective layer, which allows slight elastic deformation contact between the integrated circuit and the inner wall of the flexible component, but does not cause rigid collision or excessive friction. Attached Figure Description

[0019] The preferred embodiments will be described below in a clear and easy-to-understand manner, in conjunction with the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages and implementation methods of this utility model.

[0020] Figure 1 This is a cross-sectional view of the flexible component.

[0021] Explanation of icon numbers:

[0022] Flexible component 1, receiving cavity 11, vibration module 2, integrated circuit 21, buffer component 3. Detailed Implementation

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the specific implementation methods of this utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.

[0024] To keep the drawings concise, each figure only schematically shows the parts relevant to the utility model, and these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some figures, only one of the components with the same structure or function is schematically depicted, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one."

[0025] It should also be further understood that the term “and / or” as used in this application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0026] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Furthermore, in the description of this application, the terms "first," "second," etc., are used only for distinguishing descriptions and should not be construed as indicating or implying relative importance. It should be noted that the above embodiments can be freely combined as needed. The above are merely preferred embodiments of this utility model. It should be pointed out that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

[0028] refer to Figure 1 This utility model provides a flexible rehabilitation device, including a base, a flexible component 1, a vibration module 2, and a buffer component 3. The base is provided with a pressurization component and a control component. The flexible component 1 is adapted to be mounted on the top of the base. The flexible component 1 has a receiving cavity 11 inside, and the receiving cavity 11 is connected to the pressurization component. The vibration module 2 is disposed inside the receiving cavity 11. The bottom of the vibration module 2 is also provided with an integrated circuit 21. The vibration module 2 is electrically connected to the control component through the integrated circuit 21. The buffer component 3 is disposed inside the receiving cavity 11 and surrounds at least a portion of the outer periphery of the integrated circuit 21 along the extension direction of the integrated circuit 21 to form a protective structure for the integrated circuit 21.

[0029] In this embodiment, the buffer component 3 surrounds at least part of the integrated circuit 21, which can prevent the integrated circuit 21 from directly contacting and impacting the inner wall of the flexible component 1, avoid abnormal noise caused by vibration, create a quiet and comfortable use environment, and improve the user experience; it can also reduce the friction and wear between the integrated circuit 21 and the inner wall of the flexible component 1, reduce the risk of circuit damage, reduce equipment failure caused by circuit problems, thereby extending the overall service life of the equipment and reducing maintenance and replacement costs.

[0030] Specifically, the base is equipped with a pressurization assembly and a control assembly. The pressurization assembly includes core components such as a miniature air pump or hydraulic pump, as well as matching air or liquid inlet pipes and pressure sensors. According to the instructions of the control assembly, the pressurization assembly can introduce external air or liquid into the receiving cavity 11 within the flexible component 1, thereby regulating the pressure within the cavity. The flexible component 1 is mounted on top of the base and is securely connected to the base via snaps, threads, or magnetic attraction, ensuring it will not loosen during operation. Its internal receiving cavity 11 is a closed structure, connected to the pressurization assembly, and its internal volume dynamically changes through the action of the pressurization assembly. The material of the flexible component 1 has good elasticity and flexibility, allowing it to axially expand and contract and radially expand. The buffer component 3 is stably placed within the receiving cavity 11 and, along the extension direction of the integrated circuit 21, surrounds at least a portion of the outer periphery of the integrated circuit 21, constructing a flexible and silent protective structure. The buffer component 3 is made of any one of the following materials: polymer memory foam, silicone rubber, memory foam, polyurethane foam, thermoplastic elastomer, or silicone foam, which has excellent resilience and energy absorption characteristics. Of course, in other embodiments, it can also be cotton, a filter element, shock-absorbing material, sound-absorbing cotton, paper towel, or any other buffering medium. During the expansion and contraction of the flexible component 1, the buffer component 3 also helps reduce the noise generated during equipment operation and improves the comfort of rehabilitation training. Simultaneously, the buffer component 3 effectively reduces the impact force between the integrated circuit 21 and the inner wall of the receiving cavity 11, preventing circuit wear, breakage, and other malfunctions caused by long-term impact.

[0031] Preferably, the top of the receiving cavity 11 is provided with a mounting groove, the vibration module 2 is disposed in the mounting groove, the base is connected to the bottom of the receiving cavity 11, the buffer component 3 is located between the vibration module 2 and the base, and the inner ring of the buffer component 3 is provided with a through hole, and the integrated circuit 21 is disposed in the through hole. In actual use, when the device is in a vibrating working state, the flexible component 1 will inevitably shake. The presence of the buffer component 3 is like a soft yet strong "protective wall", effectively isolating the integrated circuit 21 from the possible direct contact and impact between the inner wall of the flexible component 1, fundamentally eliminating the annoying noise caused by vibration, creating a quiet, comfortable and relaxing rehabilitation environment for the user, greatly improving the user experience and satisfaction, and allowing the user to devote themselves to rehabilitation training without being disturbed by external noise.

[0032] Furthermore, the buffer component 3 is adapted to deform radially along the flexible component 1, and the length of the portion of the integrated circuit 21 extending out of the buffer component 3 does not exceed the radius of the flexible component 1, so that the buffer component 3 is adapted to always fit tightly against the inner wall of the receiving cavity 11 and the integrated circuit 21 never contacts the inner wall of the flexible component 1.

[0033] In this embodiment, during the expansion and contraction of the flexible component 1, the buffer component 3 always fits tightly against the inner wall of the receiving cavity 11, while the portion of the integrated circuit 21 extending out of the buffer component 3 always maintains a safe distance from the inner wall of the flexible component 1, completely avoiding the possibility of direct contact.

[0034] Specifically, during the expansion and contraction of the flexible component 1, the radial deformation capability of the buffer component 3 allows it to respond immediately and adjust its shape to fit tightly against the inner wall of the receiving cavity 11. When the device activates vibration mode, the flexible component 1 vibrates regularly or irregularly, and the portion of the integrated circuit 21 extending out of the buffer component 3 also vibrates. However, this portion does not exceed the radius of the flexible component 1, thus completely eliminating any direct collision or friction between the integrated circuit 21 and the inner wall of the flexible component 1. This fundamentally eliminates the annoying noises caused by vibration, creating a quiet, peaceful, and focused rehabilitation environment for the user. The portion of the integrated circuit extending out of the buffer component 3 is because the stable connection between the vibration module and the control component is not guaranteed after the flexible component expands and contracts. The length of the integrated circuit must be greater than the maximum axial length of the flexible component. At this time, the buffer component can only deform radially, meaning its axial length is less than the length of the integrated circuit, causing the integrated circuit to partially extend out of the buffer component 3. It is worth noting that the buffer component 3 can also slide up and down along the integrated circuit 21, provided its material is light enough and the impact sound with the flexible component 1 is sufficiently low.

[0035] Preferably, the buffer component 3 is adapted to deform along the axial direction of the flexible component 1, so that the buffer component 3 is always tightly fitted to the bottom of the vibration module 2 and the top of the base, and the integrated circuit 21 is always located inside the buffer component 3.

[0036] In this embodiment, the buffer component 3 can deform along the axial direction of the flexible component 1, thereby ensuring that the buffer component 3 fits tightly between the bottom of the vibration module 2 and the top of the base. At the same time, the integrated circuit 21 is arranged inside the buffer component 3, which can effectively protect the integrated circuit 21 from external interference and damage, ensure the stable and reliable electrical connection between the vibration module 2 and the control component, and thus guarantee the long-term stable operation and reliable performance of the equipment.

[0037] Specifically, the buffer component 3 can flexibly extend and retract along the axial direction of the flexible component 1, thus always maintaining a tight fit with the bottom of the vibration module 2 and the top of the base. During equipment operation, regardless of how high the vibration module 2 vibrates, the integrated circuit 21 is protected by this buffer component 3, preventing it from being threatened by external physical impacts and friction, maintaining a stable and reliable electrical connection, ensuring accurate transmission of control signals, and thus guaranteeing the long-term stable operation and excellent performance of the entire equipment. Moreover, since the buffer component 3 is always positioned between the integrated circuit 21 and the inner wall of the flexible component 1, it can also disperse the reaction force generated by the vibration module 2 during operation and significantly reduce the impact of vibration on the base, ensuring the overall stability and durability of the equipment.

[0038] It is worth noting that the buffer component 3 can deform both radially and axially, meaning that the buffer component 3 can dynamically adjust its shape in real time according to the expansion and contraction of the flexible component 1, so that the buffer component 3 closely fits the inner wall of the flexible component 1 and the bottom of the vibration module 2, further eliminating the rigid collision space of the integrated circuit 21. When the flexible component 1 deforms flexibly, the buffer component 3 finally tightly fills the dynamic gap between the receiving cavity 11, the vibration module 2, and the integrated circuit 21. The axial and / or radial deformation of the buffer component 3 can be either that the buffer component 3 itself can change with the shape of the flexible component 1, or that the buffer component 3 is fixedly connected to the flexible component 1, and its deformation is achieved by the flexible component 1 pulling the buffer component 3. This application does not further limit this. Another reason for the loud noise between the integrated circuit 21 and the inner wall of the flexible component 1 is that the distance between the integrated circuit 21 and the inner wall of the flexible component 1 is relatively long, and the shaking of the integrated circuit 21 can be similar to that of a whip, with a large acceleration and force at its end. However, in this embodiment, the distance between the buffer component 3 and the integrated circuit 21 is short, and its shaking force is small. Furthermore, the integrated circuit is located inside the buffer component 3. Due to the material properties of the buffer component, the collision between the integrated circuit 21 and the buffer component 3 results in extremely low noise. From the perspective of internal filling, the buffer component 3 can further optimize the pressure distribution within the receiving cavity 11 under pressurization, making the vibration module 2 more evenly stressed during operation and improving the stability and uniformity of the vibration effect. However, the buffer component 3 needs to be equipped with multiple tiny ventilation channels. These ventilation channels allow air to circulate within the receiving cavity 11 and generate high pressure, which is then applied by the flexible component 1.

[0039] In a modified embodiment, the buffer component 3 is adapted to be fixedly connected to the top of the base, and the length of the portion of the integrated circuit 21 extending out of the buffer component 3 does not exceed the radius of the flexible component 1, so that the portion of the integrated circuit 21 extending out of the buffer component 3 never collides with the inner wall of the flexible component 1.

[0040] In this embodiment, the portion of the integrated circuit 21 extending out of the buffer component 3 maintains a certain safe distance from the inner wall of the flexible component 1 throughout the entire operation of the equipment, thereby effectively avoiding collisions between the integrated circuit 21 and the inner wall of the flexible component 1 caused by equipment vibration or deformation of the flexible component 1.

[0041] Specifically, the buffer component 3 is fixedly connected to the top of the base, forming a stable support structure. This not only ensures the stability of the buffer component 3 during equipment operation but also provides it with strong anti-interference capabilities, enabling it to maintain reliable performance under various complex working conditions. Simultaneously, during the expansion and contraction of the flexible component 1, the length of the integrated circuit 21 extending beyond the buffer component 3 is strictly controlled within the radius of the flexible component 1. Thus, throughout the entire equipment operation, regardless of how the flexible component 1 expands, contracts, twists, or deforms, the portion of the integrated circuit 21 extending beyond the buffer component 3 always maintains a safe distance from the inner wall of the flexible component 1, effectively preventing collisions between the integrated circuit 21 and the inner wall of the flexible component 1 caused by equipment vibration or deformation.

[0042] It is worth noting that the buffer component 3 can also be fixedly connected to the vibration module 2 at the top of the receiving cavity 11. This is a simple variation of this embodiment and is within the protection scope of this application.

[0043] In another modified embodiment, the buffer component 3 is adapted to cover the outer periphery of the integrated circuit 21 and / or the inner wall of the flexible component 1. When the vibration module 2 is in operation, the integrated circuit 21 and the inner wall of the flexible component 1 are in elastic contact through the buffer component 3.

[0044] In this embodiment, the buffer component 3 is adapted to the outer periphery of the integrated circuit 21 and the inner wall of the flexible component 1 to form a flexible protective layer, which allows slight elastic deformation contact between the integrated circuit 21 and the inner wall of the flexible component 1, but does not cause rigid collision or excessive friction.

[0045] Specifically, when the vibration module 2 operates at high frequency, the integrated circuit 21 inevitably vibrates and displaces. The buffer component 3 acts as a flexible shock absorber, creating a buffer barrier between the integrated circuit 21 and the inner wall of the flexible component 1. The buffer component 3 fits tightly against the outer periphery of the integrated circuit 21 and / or the inner wall of the flexible component 1, providing a uniform pressure distribution. This effectively disperses the stress on the integrated circuit 21 during vibration, while protecting it from mechanical damage and extending its service life. The high elasticity of the buffer component 3 plays a crucial role in this process. It allows for slight elastic deformation contact between the integrated circuit 21 and the inner wall of the flexible component 1 without causing rigid collisions or excessive friction. This elastic contact not only effectively absorbs vibration energy and reduces mechanical stress on the integrated circuit 21, but also avoids abnormal noise and wear caused by hard contact, ensuring the stability and reliability of the equipment during long-term operation.

[0046] It should be noted that the above embodiments can be freely combined as needed. The above are merely preferred embodiments of this utility model. It should be pointed out that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A flexible rehabilitation device, characterized in that, include: A base, on which a pressurization assembly and a control assembly are provided; A flexible component, adapted to be mounted above the base, the flexible component having an internal receiving cavity that communicates with the pressurization component; A vibration module is disposed inside the receiving cavity, and an integrated circuit is provided at the bottom of the vibration module. The vibration module is electrically connected to the control component through the integrated circuit. A buffer component is disposed within the receiving cavity and surrounds at least a portion of the outer periphery of the integrated circuit along the extension direction of the integrated circuit, forming a protective structure for the integrated circuit.

2. The flexible rehabilitation device according to claim 1, characterized in that, The top of the receiving cavity is provided with a mounting groove, the vibration module is disposed in the mounting groove, the base is connected to the bottom of the receiving cavity, the buffer component is located between the vibration module and the base, and the inner ring of the buffer component is provided with a through hole, and the integrated circuit is disposed in the through hole.

3. The flexible rehabilitation device according to claim 2, characterized in that, The buffer component is adapted to deform radially along the flexible component, and the length of the integrated circuit extending beyond the buffer component does not exceed the radius of the flexible component, so that the buffer component is adapted to always fit tightly against the inner wall of the receiving cavity and the integrated circuit never contacts the inner wall of the flexible component.

4. A flexible rehabilitation device according to claim 2 or 3, characterized in that, The buffer component is adapted to deform along the axial direction of the flexible component, such that the buffer component is adapted to always fit tightly against the bottom of the vibration module and the top of the base, and the integrated circuit is always located inside the buffer component.

5. The flexible rehabilitation device according to claim 2, characterized in that, The buffer component is adapted to be fixedly connected to the top of the base, and the length of the integrated circuit extending out of the buffer component does not exceed the radius of the flexible component, so that the portion of the integrated circuit extending out of the buffer component never collides with the inner wall of the flexible component.

6. The flexible rehabilitation device according to claim 1, characterized in that, The buffer component is adapted to cover the outer periphery of the integrated circuit and / or the inner wall of the flexible component. When the vibration module is in operation, the integrated circuit and the inner wall of the flexible component are in elastic contact through the buffer component.

7. The flexible rehabilitation device according to claim 1, characterized in that, The material of the cushioning component is any one of memory foam, polyurethane foam, thermoplastic elastomer, or silicone foam.

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