A pneumatic conditioning element, a pneumatic massage system and a smart device

Abstract

This utility model relates to a pneumatic adjustment element, a pneumatic massage system, and an intelligent device. The pneumatic adjustment element includes a first bag body and a deformable diaphragm. The first bag body includes a first diaphragm and a second diaphragm, whose peripheries are sealed together to form a first air chamber. The first diaphragm has a vent hole communicating with the first air chamber. The deformable diaphragm is sealed to the first diaphragm and covers the vent hole. When the air pressure inside the first air chamber is lower than the first air pressure, the deformable diaphragm adheres to the vent hole. When the air pressure inside the first air chamber is higher than the first air pressure, the deformable diaphragm deforms and bulges to form a hollow cavity, which communicates with the first air chamber through the vent hole. This utility model's pneumatic adjustment element can deform the diaphragm to form a massage head under high air pressure, improving the massage effect, while adhering to the bag body diaphragm under low air pressure, reducing the feeling of foreign objects.

Description

Technical Field

[0001] This utility model relates to the field of pneumatic massage technology, and in particular to a pneumatic adjustment element, a pneumatic massage system, and an intelligent device. Background Technology

[0002] In a pneumatic massage system, by installing a massage head on top of the massage air bag, the massage head can apply concentrated pressure to specific massage points, thereby enhancing the acupressure effect of the massage air bag and significantly improving the pneumatic massage experience.

[0003] Currently, traditional massage head designs are mostly solid structures, typically made of rigid plastic or metal, and fixedly attached to the top of the massage air bag. Alternatively, the massage head may be made of a diaphragm of the same or different material as the massage air bag. These diaphragms have a hollow structure and can be integrally molded or fixedly connected to the top diaphragm of the massage air bag. In these designs, the hollow part of the massage head can also communicate with the inflation space of the massage air bag. However, regardless of whether a solid massage head or a hollow diaphragm massage head is used, the shape of the massage head remains fixed after being placed behind the massage air bag. This means that whether the massage air bag is inflated or deflated, the massage head remains protruding and located on top of the massage air bag.

[0004] Given that different users have varying preferences and pressure requirements for acupressure massage heads, the acupressure massage intensity provided by the massage heads in currently available airbags is fixed after inflation, which fails to meet the specific needs of different users. Even when acupressure massage is not needed, the assembled airbag is difficult to remove from the device, making it impossible to remove the acupressure massage function. Furthermore, when the airbag deflates, the massage heads still protrude from the top of the airbag, causing discomfort to the user. For example, when an airbag with massage heads is installed on a seat back, the protruding massage heads create a noticeable foreign body sensation on the back when the user is sitting in a normal posture, thus reducing the overall user experience. Utility Model Content

[0005] In view of the above problems, the present invention provides a pneumatic adjustment element, a pneumatic massage system, and an intelligent device, which overcomes or at least partially solves the above problems.

[0006] According to one aspect of the present invention, a pneumatic regulating element is provided, comprising a first bag body and a deformable diaphragm. The first bag body includes a first diaphragm and a second diaphragm, the peripheries of which are sealed together to form a first air chamber. A vent hole communicating with the first air chamber is provided on the first diaphragm. The deformable diaphragm is sealed to the first diaphragm and covers the vent hole. When the air pressure inside the first air chamber is less than a first air pressure, the deformable diaphragm adheres to the vent hole. When the air pressure inside the first air chamber is greater than the first air pressure, the deformable diaphragm deforms and bulges to form a hollow cavity, which communicates with the first air chamber through the vent hole.

[0007] In one alternative, the shaped diaphragm is integrally connected to the first diaphragm.

[0008] In one alternative, the deformable diaphragm is fused or bonded to the first diaphragm.

[0009] In one alternative embodiment, the diameter of the seam connecting the deformable diaphragm and the first diaphragm is larger than the diameter of the vent hole.

[0010] In one alternative embodiment, the pneumatic regulating element further includes a connecting reinforcement member, the two ends of which are respectively fixed to the deformable diaphragm and the first diaphragm.

[0011] In one alternative approach, the deformable diaphragm is made of one or more of TPU, PU, ​​rubber, and silicone.

[0012] In one alternative embodiment, the deformable diaphragm includes an adhesive matrix and explosion-proof fibers, the explosion-proof fibers being bonded to the adhesive substrate, the adhesive substrate including one or more of TPU, PU, ​​rubber, and silicone.

[0013] In one alternative embodiment, the pneumatic adjustment element further includes at least one second bag body, which is sequentially connected to the side of the first bag body opposite to the deformable diaphragm along the main deformation direction. The second bag body has a second air chamber, and the second air chamber of at least one second bag body is in fluid communication with the first air chamber of the first bag body.

[0014] According to one aspect of the present invention, a pneumatic massage system is provided, including an air source device, a gas distribution device, and a plurality of the aforementioned pneumatic adjustment elements, wherein the air source device is connected to the plurality of the aforementioned pneumatic adjustment elements through the gas distribution device.

[0015] According to one aspect of the present invention, a smart device is provided, including the aforementioned pneumatic massage system.

[0016] The beneficial effects of this utility model embodiment include:

[0017] This invention discloses a pneumatic regulating element comprising a bag body and a deformable diaphragm. The bag body has a vent hole communicating with an internal air chamber. The deformable diaphragm is sealed onto the bag body and covers the vent hole. The deformable diaphragm can deform and bulge to form a hollow cavity communicating with the air chamber when the air pressure in the bag body is high, and remain attached to the vent hole when the air pressure in the bag body is low. Thus, the pneumatic regulating element has a deformable massage head that can be adjusted according to the air pressure inside the bag body. That is, the massage head can be generated when the air pressure inside the bag body is high, and disappear when the air pressure inside the bag body is low, making the appearance and disappearance of the massage head pneumatically controllable.

[0018] When the pneumatic adjustment element of this invention is applied to a pneumatic comfort system, under high-pressure inflation of the air chamber of the bag, the deformable diaphragm can deform and bulge, achieving acupressure massage effect. Under low-pressure inflation or deflation of the bag, the deformable diaphragm can retract and adhere to the vent, making the massage head invisible and reducing the feeling of foreign objects in the massage head.

[0019] In addition, under high-pressure inflation of the air chamber of the bag, the deformation of the deformable diaphragm can be adjusted by adjusting the air pressure, thereby adjusting the protrusion height and hardness of the massage head, thus achieving adjustment of the acupressure massage intensity and different acupressure massage effects.

[0020] This utility model's pneumatic comfort system is equipped with the aforementioned pneumatic adjustment element, enabling pneumatic adjustment of the acupressure massage effect and allowing for various massage modes to be switched based on air pressure adjustments. For example, lower air pressure may cause the deformable diaphragm to form a soft, spherical massage head, suitable for gentle massage; higher air pressure may deform the deformable diaphragm into a sharper or harder shape, providing a deeper massage effect, making it suitable for a wide range of users. Furthermore, when the pneumatic adjustment element deflates, the massage head becomes invisible, reducing the feeling of foreign objects in the massage head and ensuring a better user experience. Attached Figure Description

[0021] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0022] Figure 1 This is a schematic diagram of the pneumatic adjustment element provided in this embodiment of the present invention in the inflation state;

[0023] Figure 2 This is a schematic diagram of the pneumatic adjustment element provided in the embodiment of this utility model in the deflated state;

[0024] Figure 3 yes Figure 1 A cross-sectional view along the P direction;

[0025] Figure 4 This is a schematic diagram of the pneumatic regulating element provided in this embodiment of the present invention, in which the deformable diaphragm does not deform and bulge under low-pressure inflation.

[0026] Figure 5 yes Figure 4 A cross-sectional view along the Q direction;

[0027] Figure 6 This is a schematic diagram of the structure of the deformable diaphragm provided in an embodiment of the present invention;

[0028] Figure 7 This is a schematic diagram of the intelligent device provided in an embodiment of this utility model. Detailed Implementation

[0029] To facilitate understanding of this utility model, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as being "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as being "connected" to another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and similar expressions used in this specification are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0031] Please refer to the following: Figures 1 to 5 The pneumatic adjustment element 100 provided in this embodiment of the present invention includes a first bag body 10 and a deformable diaphragm 20.

[0032] The first bag body 10 includes a first membrane 11 and a second membrane 12, the peripheries of which are sealed together to form a first air chamber 10s. Specifically, the first membrane 11 and the second membrane 12 can be sealed together by high-frequency welding to form the first air chamber 10s. A vent 11s is provided on the first membrane 11, which communicates with the first air chamber 10s, allowing gas within the first air chamber 10s to flow through the vent 11s.

[0033] The deformable diaphragm 20 is sealed to the first diaphragm 11 and covers the vent 11s. It can be understood that the central body portion of the deformable diaphragm 20 corresponds to and covers the vent 11s, while the periphery of the deformable diaphragm 20 is sealed to the first diaphragm 11.

[0034] The elastic deformation property of the deformable diaphragm 20 is higher than that of the first bag body 10. Specifically, the elastic deformation property of the deformable diaphragm 20 is higher than that of the first diaphragm 11 and the second diaphragm 12, making the deformable diaphragm 20 more prone to deformation under the same air pressure compared to the first diaphragm 11 and the second diaphragm 12. Preferably, when the air pressure in the first air chamber 10s is lower than the first air pressure, the deformable diaphragm 20 does not deform or does not undergo significant deformation and adheres to the vent 11s (e.g., when the air pressure in the first air chamber 10s is lower than the first air pressure). Figure 2 , Figure 4 and Figure 5 (As shown); when the air pressure in the first air chamber within 10 seconds is greater than the first air pressure, the deformable diaphragm 20 deforms and bulges to form a hollow cavity 20 seconds (as shown). Figure 1 and Figure 3 As shown), the hollow chamber 20s is connected to the first air chamber 10s through the vent 11s.

[0035] Understandably, when the air pressure in the first chamber within 10 seconds is less than the first air pressure, it can be understood that since the deformable diaphragm 20 does not deform or does not deform significantly, the hollow chamber 20 seconds is infinitely small or non-existent. However, when the air pressure in the first chamber within 10 seconds is greater than the first air pressure, the deformable diaphragm 20 deforms, and the hollow chamber 20 seconds increases in size and gradually increases with the increase in air pressure.

[0036] The aforementioned first pressure is specifically the critical pressure that allows the deformable diaphragm 20 to deform. This first pressure is specifically related to the deformability of the deformable diaphragm 20, and its defined value varies depending on the material of the deformable diaphragm 20. Furthermore, when the pressure within the first chamber 10s is greater than the first pressure, the pressure within the first chamber 10s cannot increase indefinitely. The pressure that increases to the level that causes the deformable diaphragm 20 to burst or detach from the first diaphragm 10 is the second pressure. It can be understood that the existence of the hollow chamber 20s lies between the first and second pressures. Obviously, the air pressure value that causes the first diaphragm 11 and the second diaphragm 12 to deform or undergo significant deformation when the first air chamber is inflated within 10 seconds, and the air pressure value that causes the connection seam between the first diaphragm 11 and the second diaphragm 12 to rupture, are both greater than the second air pressure, so as to ensure that when the hollow cavity exists for 20 seconds, neither the first diaphragm 11 nor the second diaphragm 12 will deform, thus preventing the first bag body 10 from deforming or rupturing.

[0037] By setting the deformable diaphragm 20, the deformable diaphragm 20 can deform when the air pressure in the first air chamber is greater than the first air pressure within 10 seconds, so as to bulge on the top of the pneumatic adjustment element 100 to form a massage head structure (the deformed diaphragm 20 after deformation), thus realizing the acupressure massage head. When the air pressure in the first air chamber is less than the first air pressure within 10 seconds, it returns to its original shape and covers the top layer of the pneumatic adjustment element 100 (i.e., the first diaphragm 11 of the first bag 10), making the massage head invisible and reducing the feeling of foreign objects.

[0038] In other words, when the first air chamber 10s is inflated, the air pressure in the first air chamber 10s increases. When the air pressure in the first air chamber 10s is greater than the first air pressure, the deformable diaphragm 20 is deformed by the air pressure impact and bulges out to form a hollow cavity 20s, thus forming a massage head structure (the deformed diaphragm 20). When the first air chamber 10s deflates or the inflation pressure is low, the air pressure in the first air chamber 10s decreases. When the air pressure in the first air chamber 10s is less than the first air pressure, the deformable diaphragm 20 adheres to the vent 11s on the first diaphragm 11 of the first bag body 10. When applied to a pneumatic comfort system, under high-pressure inflation conditions in the first air chamber 10s of the first bag body 10, the deformable diaphragm 20 can deform and bulge to form a hollow cavity 20s, achieving acupressure massage effect. When the first air chamber 10s of the first bag body 10 is in a low-pressure inflation or deflation state, the deformable diaphragm 20 can retract and cover the vent 11s, so that the massage head can be invisible and the foreign body sensation of the massage head can be reduced.

[0039] In addition, it is understandable that when the first air chamber 10s of the first bag body 10 is under high pressure inflation, the deformation amount of the deformable diaphragm 20 can be adjusted by adjusting the air pressure within the range between the first air pressure and the second air pressure, so as to adjust the protrusion height and hardness of the massage head, thereby realizing the adjustment of the acupressure massage intensity and thus realizing the adjustment of different acupressure massage effects.

[0040] It is worth noting that the deformable diaphragm 20 can be sealed to the first diaphragm 11 in various ways, including integral molding, welding, or adhesive molding. Specifically, based on the need for acupressure massage where the deformable diaphragm 20 forms a massage head when bulging, and its position is preferably at the highest point of the first bag body 10, the deformable diaphragm 20 is typically positioned in the central part of the first diaphragm 11. Specifically, the main deformation direction of the deformable diaphragm 20 is coaxial with the main deformation direction of the first bag body 10, and the vent 11s is preferably located in the central part of the first diaphragm 11.

[0041] In some embodiments, the deformable diaphragm 20 is integrally connected to the first diaphragm 11. For example, during the manufacture of the first bag body 10, the deformable diaphragm 20 can be formed on the first diaphragm 11 by secondary injection molding, and then the first diaphragm 11 and the second diaphragm 12 are fused together.

[0042] In some embodiments, the deformable diaphragm 20 is fused or adhered to the first diaphragm 11. For example, during the fabrication of the first bag body 10, the deformable diaphragm 20 can be sealed to the first diaphragm 11 by high-frequency welding or by adhesive bonding, and then the first diaphragm 11 is fused to the second diaphragm 12.

[0043] It is worth noting that in some embodiments, please refer to [link / reference]. Figure 3 When the deformable diaphragm 20 is sealed to the first diaphragm 11 by welding or bonding, the diameter d1 of the connection seam 201 between the deformable diaphragm 20 and the first diaphragm 11 is larger than the diameter d2 of the vent hole 11s. Radially centered on the center of the deformable diaphragm 20, the connection seam 201 between the deformable diaphragm 20 and the first diaphragm 11 is located outside the edge of the vent hole 11s. This ensures that the connection position between the deformable diaphragm 20 and the first diaphragm 11 is outside the periphery of the vent hole 11s, rather than at the periphery, thus improving connection stability.

[0044] In addition, a connecting reinforcement 40 can be provided to strengthen the connection between the deformable diaphragm 20 and the first diaphragm 11, thereby enhancing the connection stability between the deformable diaphragm 20 and the first diaphragm 11. In some embodiments, the pneumatic regulating element 100 further includes a connecting reinforcement 40, wherein the deformable diaphragm 20 is sealed to the first diaphragm 11, and both ends of the connecting reinforcement 40 are fixed to the deformable diaphragm 20 and the first diaphragm 11, respectively. Specifically, radially centered on the center of the deformable diaphragm 20, the outer periphery of the connecting reinforcement 40 is connected to the first diaphragm 11, and the inner periphery of the connecting reinforcement 40 is connected to the first diaphragm 11, further strengthening the connection between the deformable diaphragm 20 and the first diaphragm 11.

[0045] In some preferred embodiments, the connecting reinforcement 40 can be an annular member that surrounds the deformable diaphragm 20, with its inner edge overlapping and fixed to the deformable diaphragm 20 and its outer edge overlapping and fixed to the first diaphragm 11. The specific fixing method can be welding or bonding. The connecting reinforcement 40 covers the connection seam 201 between the deformable diaphragm 20 and the first diaphragm 11, thereby enhancing the connection stability between the deformable diaphragm 20 and the first diaphragm 11.

[0046] For the pneumatic adjustment element 100 of this utility model embodiment, the deformable diaphragm 20 is made of plastic material, the first diaphragm 11 and the second diaphragm 12 are made of plastic material, and the elastic deformation of the deformable diaphragm 20 is higher than that of the first diaphragm 11 and the second diaphragm 12.

[0047] It is worth noting that, in some embodiments, the deformable diaphragm 20 is made of one or more of TPU (Thermoplastic Polyurethanes), PU (Polyurethanes), rubber, and silicone; the first diaphragm 11 is made of one or more of TPU, PU, ​​rubber, and silicone; the second diaphragm 12 is made of one or more of TPU, PU, ​​rubber, and silicone; and the elastic modulus of the deformable diaphragm 20 is less than that of the first diaphragm 11 and the second diaphragm 12. Due to the difference in elastic modulus between the deformable diaphragm 20 and the first diaphragm 11 and the second diaphragm 12, under the same air pressure, the elastic deformation of the deformable diaphragm 20 is greater than that of the first diaphragm 11 and the second diaphragm 12, that is, the elastic deformation of the deformable diaphragm 20 is greater than that of the first bag body 10. Therefore, when air is injected into the first air chamber 10s, the air pressure in the first air chamber 10s increases. When the air pressure in the first air chamber 10s is greater than the first air pressure, the deformable diaphragm 20 is deformed by the air pressure impact and bulges out to form a hollow cavity 20s. Thus, the bulging deformable diaphragm 20 forms the massage head structure (the deformed diaphragm 20). When the first air chamber 10s deflates or the inflation pressure is low, the air pressure in the first air chamber 10s decreases. When the air pressure in the first air chamber 10s is less than the first air pressure, the deformable diaphragm 20 adheres to the vent 11s on the first diaphragm 11 of the first bag body 10, making the massage head invisible and reducing the feeling of foreign objects.

[0048] It is worth noting that the deformable diaphragm 20 can be made of composite material, and the first diaphragm 11 and the second diaphragm 12 can also be made of composite material, and the elastic modulus of the deformable diaphragm 20 is less than that of the first diaphragm 11 and the second diaphragm 12. In some embodiments, please refer to... Figure 6 As shown, the deformable diaphragm 20 includes a rubber matrix (not shown) and explosion-proof fibers (not shown). The explosion-proof fibers are bonded to the rubber matrix, which includes one or more of TPU (Thermoplastic Polyurethanes), PU (Polyurethanes), rubber, and silicone. The explosion-proof fibers include a fiber web. This enhances the structural strength of the deformable diaphragm 20, reduces the risk of damage due to deformation, increases the variable range of the second air pressure, and improves the adjustable range of the hardness of the massage head formed by the deformable diaphragm 20.

[0049] In some embodiments, the explosion-proof fibers can be bonded to the surface of the adhesive matrix. For example, the explosion-proof fibers can be bonded to the inner surface of the adhesive matrix facing the first air chamber 10s, and also to the outer surface of the adhesive matrix facing away from the first air chamber 10s. Alternatively, the explosion-proof fibers can be bonded to the interior of the adhesive matrix to form a skeleton structure. With the provision of explosion-proof fibers, both the adhesive matrix and the explosion-proof fibers deform when the deformable diaphragm 20 deforms, thereby enhancing the structural strength of the adhesive matrix, making the deformable diaphragm 20 less prone to damage, and providing a larger deformation stroke.

[0050] The deformable diaphragm 20 is made of a composite material in which explosion-proof fibers are incorporated into the adhesive matrix. The explosion-proof fibers can be embedded within the adhesive matrix. For example, during the molding of the deformable diaphragm 20, the fibers can be placed in a mold, and then the molten adhesive can be injected into the mold to integrally solidify the explosion-proof fibers and the molten adhesive matrix. After solidification, the composite material of the deformable diaphragm 20 is obtained.

[0051] It is worth noting that the pneumatic adjustment element 100 may only have a first bag body 10, i.e., a single-layer air bag, or a multi-layer air bag including the first bag body 10 and other bags. In some embodiments, the pneumatic adjustment element 100 further includes at least one second bag body 50, which is sequentially connected to the side of the first bag body 10 opposite to the deformable diaphragm 20 along the main deformation direction (i.e., the rising direction of the first bag body 10 or the second bag body 50 during inflation or the descending direction of deflation and contraction). The second bag body 50 has a second air chamber 50s, and the second air chamber 50s of at least one second bag body 50 are in fluid communication with the first air chamber 10s of the first bag body 10. With the provision of the second bag body 50, when the first air chamber 10s and the multiple second air chambers 50s are inflated, the expansion stroke can be increased, allowing the first bag body 10 (or the massage head formed by the deformable diaphragm 20) to better contact the human body, thereby enhancing the squeezing massage effect.

[0052] The second bag body 50 is a bag body with a similar structure to the first bag body 10. It uses two membranes to seal each other around its periphery to form a second air chamber 50s. For example, the second bag body 50 with the second air chamber 50s is formed by sealing each other around the periphery of the third membrane 51 and the fourth membrane 52.

[0053] It is understood that when there are multiple second bag bodies 50, the first bag body 10 and multiple second bag bodies 50 are stacked, and the multiple second bag bodies 50 are stacked on the second membrane 12 of the first bag body 10. That is, the third membrane 51 of the second bag body 50 near the first bag body 10 is sealed and connected to the second membrane 12 of the first bag body 10, and the fourth membrane 52 of the second bag body 50 near the first bag body 10 is connected to the third membrane 51 of another second bag body 50. In some embodiments, at least one second bag body 50 is connected to the side of the second membrane 12 of the first bag body 10 away from the deformable membrane 20 in the main deformation direction. The third membrane 51 and the second membrane 12 are high-frequency welded together, and an overflow port is provided between the third membrane 51 and the second membrane 12 of the second bag body 50 for fluid communication between the first air chamber 10s of the first bag body 10 and the second air chamber 50s of the second bag body 50.

[0054] It is worth noting that in some embodiments, the pneumatic regulating element 100 further includes a vent pipe 30, which communicates with the air chamber of the pneumatic regulating element 100 and is used to introduce or extract gas into or out of the air chamber of the pneumatic regulating element 100. For example, when the pneumatic regulating element 100 is a single-layer bag, it is used to introduce or extract gas into or out of the first air chamber 10s of the first bag 10; when the pneumatic regulating element 100 is a multi-layer bag including the first bag 10 and a plurality of second bag 50s, it is used to introduce or extract gas into or out of the first air chamber 10s of the first bag 10 and the second air chamber 50s of the second bag 50s.

[0055] It is worth noting that in some embodiments, when the pneumatic adjustment element 100 is a single-layer bag, the air vent 30 is disposed in the first bag 10, specifically inserted into the first air chamber within 10 seconds from the connecting seam between the first diaphragm 11 and the second diaphragm 12. When the pneumatic adjustment element 100 is an air bag consisting of a multi-layered bag including a first bag body 10 and a plurality of second bag bodies 50, the vent pipe 30 is disposed in the first bag body 10 or any of the second bag bodies 50. That is, the vent pipe 30 can be disposed not only in the first bag body 10 but also in any of the second bag bodies 50. When disposed in the second bag body 50, the vent pipe 30 is inserted into the second air chamber 50s of the second bag body 50 through the connecting seam between the third diaphragm 51 and the fourth diaphragm 52. Since the plurality of second bag bodies 50 are in fluid communication with the air chamber of the first bag body 10, whether the vent pipe 30 is disposed in the first bag body 10 or in any of the second bag bodies 50 for inflation or deflation, the deformable diaphragm 20 can be inflated or deflated and attached to the first diaphragm 11 of the first bag body 10 under high pressure.

[0056] In addition, this utility model embodiment also provides a pneumatic massage system, which includes an air source device, a gas distribution device and a plurality of the above-mentioned pneumatic adjustment elements 100. The air source device is connected to the plurality of pneumatic adjustment elements 100 through the gas distribution device. The functions and structures of the pneumatic adjustment elements 100 can be referred to the above embodiments, and will not be described in detail here.

[0057] The air source device may include an air pump, air compressor, etc., and the gas distribution device may include an air valve or fluid oscillator, such as a solenoid valve. In some embodiments, the air source device and the gas distribution device may be an integrated pump and valve structure. During operation, the air source device supplies air to the pneumatic regulating element 100, and the gas distribution device controls the air supply between the air source device and the pneumatic regulating element 100 to control the inflation and deflation of the pneumatic regulating element 100. When the pneumatic massage system is equipped with multiple pneumatic regulating elements 100, the gas distribution device controls the multiple pneumatic regulating elements 100 to be independently inflated and deflated. The corresponding gas distribution device may be a valve module with multiple air valves, each air valve corresponding to and controlling the inflation and deflation of one pneumatic regulating element 100.

[0058] This embodiment of the invention also provides a smart device 1000, which includes the aforementioned pneumatic massage system. It is worth noting that the smart device can be a chair, mattress, or other object with massage functions; the chair can include vehicle seats or office chairs.

[0059] Specifically, the pneumatic massage system is arranged on the main body of the smart device 1000. This can be done by arranging several sets of the pneumatic massage system, such as one or more sets. Several pneumatic adjustment elements 100 are arranged corresponding to the massage points of the user on the smart device 1000, so that the pneumatic adjustment elements 100 can perform pneumatic massage when supplied with air by the corresponding air source device.

[0060] Understandably, when multiple sets of the above-mentioned pneumatic massage systems are set on the smart device 1000, each set of pneumatic massage systems works independently. The deformable diaphragm 20 of the pneumatic adjustment element 100 of different sets of pneumatic massage systems may deform simultaneously or at different times, or have different deformation amounts, for example, different protrusion heights or different bulging hardness.

[0061] In some embodiments, please refer to Figure 7 As shown, a seat with the above-mentioned pneumatic massage system is arranged. Multiple pneumatic adjustment elements 100 of the pneumatic massage system are arranged on the seat back. The multiple pneumatic adjustment elements 100 of a single pneumatic massage system can be multiple pneumatic adjustment elements 100 of multiple pneumatic massage systems. The side of the pneumatic adjustment unit 100 with the deformable diaphragm 20 facing the front.

[0062] For a single set of pneumatic massage systems with multiple pneumatic adjustment elements 100, the inflation and deflation of each element 100 can be controlled independently by a corresponding gas distribution device. For a pneumatic adjustment element 100 that is in an inflated state, the air pressure injected into the first air chamber of the element 100 within 10 seconds by a corresponding air source device controls the deformation of the deformable diaphragm 20, thereby achieving acupressure on the massage head, making the massage head invisible, or adjusting the hardness of the massage head.

[0063] For multiple pneumatic adjustment elements 100 in a multi-group pneumatic massage system, the inflation and deflation of the corresponding group's pneumatic adjustment elements 100 are controlled by the corresponding group's air source device and the corresponding group's gas distribution device. It is understood that even if the pneumatic adjustment elements 100 of different groups are simultaneously inflated, the deformable diaphragm 20 of each group's pneumatic adjustment element 100 can have different deformations. This is determined by the different groups' air source devices, such as... Figure 7 As shown, multiple pneumatic adjustment elements 100 are arranged vertically along the seat back. At least the upper pneumatic adjustment elements 100 are different from the lower ones in a separate pneumatic massage system. When multiple pneumatic adjustment elements 100 are simultaneously inflated, by controlling the air supply pressure of the upper pneumatic adjustment element 100, the deformable diaphragm 20 of that element remains unchanged, providing only a squeezing massage effect. Conversely, by controlling the air supply pressure of the corresponding air supply devices of the lower pneumatic adjustment elements 100, the deformable diaphragms 20 of those elements deform and bulge, providing acupressure massage. Thus, by controlling the inflation state of different groups of pneumatic adjustment elements 100, the deformation of the deformable diaphragms 20 on each element is controlled, providing a variety of massage modes.

[0064] It should be noted that while the preferred embodiments of this utility model are provided in the specification and accompanying drawings, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are not intended to impose additional limitations on the content of this utility model; their purpose is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Furthermore, the above-described technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this utility model specification. Moreover, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A pneumatic regulating element, characterized in that Includes the first bag body and the deformable diaphragm; The first bag body includes a first membrane and a second membrane, the peripheries of the first membrane and the second membrane are sealed together to form a first air chamber; The first diaphragm has a vent hole that communicates with the first air chamber; The deformable diaphragm is sealed to the first diaphragm and covers the vent hole; when the air pressure in the first air chamber is less than the first air pressure, the deformable diaphragm is attached to the vent hole; when the air pressure in the first air chamber is greater than the first air pressure, the deformable diaphragm deforms and bulges to form a hollow cavity, and the hollow cavity is in fluid communication with the first air chamber through the vent hole.

2. Aerodynamic adjustment element according to claim 1, characterized in that The deformable diaphragm is integrally connected to the first diaphragm.

3. Aerodynamic adjustment element according to claim 1, characterized in that The deformable diaphragm is fused or adhered to the first diaphragm.

4. Aerodynamic adjustment element according to claim 3, characterized in that The diameter of the seam connecting the deformable diaphragm and the first diaphragm is larger than the diameter of the vent hole.

5. Aerodynamic adjustment element according to claim 3, characterized in that The pneumatic adjustment element further includes a connecting reinforcement member, the two ends of which are respectively fixed to the deformable diaphragm and the first diaphragm.

6. Aerodynamic adjustment element according to claim 1, characterized in that The deformable diaphragm is made of one of the following materials: TPU, PU, ​​rubber, and silicone.

7. Aerodynamic adjustment element according to claim 1, characterized in that The deformable diaphragm includes an adhesive matrix and explosion-proof fibers, wherein the explosion-proof fibers are bonded to the adhesive matrix, and the adhesive matrix includes one of TPU, PU, ​​rubber and silicone.

8. Aerodynamic adjustment element according to any one of claims 1 to 7, characterized in that The pneumatic adjustment element further includes at least one second bag body, which is sequentially connected to the side of the first bag body away from the deformable diaphragm along the main deformation direction. The second bag body has a second air chamber, and the second air chamber of at least one second bag body is in fluid communication with the first air chamber of the first bag body.

9. A pneumatic massage system, characterized by It includes a gas source device, a gas distribution device, and a plurality of pneumatic regulating elements as described in any one of claims 1-8, wherein the gas source device is connected to the plurality of the pneumatic regulating elements through the gas distribution device.

10. A smart device, comprising: Includes the pneumatic massage system as described in claim 9.

Images