Support pad and seat

Abstract

The utility model discloses a kind of supporting pad and seat, it is related to the technical field of seat, supporting pad includes bearing frame, flexible bearing component and massage component;Flexible bearing component is connected in bearing frame, and flexible bearing component includes flexible bearing cloth;Massage component is connected in bearing frame, and located in the side of flexible bearing component, and massage component includes flexible massage piece and driving mechanism, flexible massage piece is configured to contact with flexible bearing cloth under the action of driving mechanism, and driving mechanism is set to the side of flexible massage piece deviating from flexible bearing cloth.This application is set to the side of flexible massage piece deviating from flexible bearing cloth by driving mechanism, so that driving mechanism utilizes the space of the side of flexible massage piece deviating from flexible bearing cloth, will not occupy the space where flexible massage piece is located, to facilitate in the space where flexible massage piece is located again arranging other components of supporting pad or seat, improve the space cooperation of massage component and other components, improve the internal space utilization of supporting pad.

Description

Technical Field

[0001] This utility model relates to the field of seating technology, and in particular to a support cushion and a seat. Background Technology

[0002] Seats are widely used in homes, offices, and driving environments. As people's living standards improve, the market demands more from the functionality and comfort of seats, making breakthroughs in this area a crucial issue for manufacturers. Among related technologies, some seats integrate massage devices, giving them a massage function. However, most massage seats currently simply add massage devices inside traditional seats, resulting in poor spatial integration between the massage devices and other components, leading to low space utilization. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a support pad to improve the spatial compatibility between the massage component and other internal parts of the support pad, thereby improving space utilization.

[0004] This utility model also proposes a seat with the above-mentioned support pad.

[0005] The support pad according to the first aspect of the present invention includes: Support frame; A flexible load-bearing component is connected to the load-bearing frame, and the flexible load-bearing component includes a flexible load-bearing fabric; A massage component is connected to the support frame and located on one side of the flexible support component. The massage component includes a flexible massage element and a drive mechanism. The flexible massage element is configured to contact the flexible support fabric under the action of the drive mechanism. The drive mechanism is located on the side of the flexible massage element opposite to the flexible support fabric.

[0006] The support pad according to the first aspect of the present invention has at least the following beneficial effects: The support cushion of this application integrates a massage component, enabling the seat using the support cushion to provide a massage function, thus enriching its functionality. The massage component includes a flexible massage element and a drive mechanism. The flexible massage element contacts the flexible support fabric under the action of the drive mechanism to achieve the massage function. This application positions the drive mechanism on the side of the flexible massage element away from the flexible support fabric, allowing the drive mechanism to utilize the space on that side without occupying the space occupied by the flexible massage element. This facilitates the arrangement of other components of the support cushion or seat in the space occupied by the flexible massage element, improving the spatial compatibility of the massage component with other components and increasing the internal space utilization of the support cushion.

[0007] According to some embodiments of the present invention, the flexible massage element is provided in a plurality of rows, and the plurality of flexible massage elements are arranged in at least two rows along the width direction of the support pad, wherein an avoidance space is defined between adjacent rows of flexible massage elements; The support pad is used as the seat cushion of the seat, the seat includes a chassis, and a portion of the chassis structure is disposed in the clearance space.

[0008] According to some embodiments of this utility model, the flexible massage element is an airbag, and the driving mechanism includes an air pump and a valve group. The air pump is connected to the airbag through the valve group. The air pump is used to inflate or deflate the airbag to make the airbag expand or contract. When the airbag expands, the airbag contacts the flexible support fabric.

[0009] According to some embodiments of the present invention, the massage component further includes a bracket connected to the support frame, the airbag is mounted on the bracket, and a receiving space is defined between the bracket and the support frame. The bracket includes a support plate supporting the airbag, the support plate facing the flexible support component, the receiving space being located on the side of the support plate away from the airbag, and the air pump and the valve assembly being disposed in the receiving space.

[0010] According to some embodiments of the present invention, the support plate is inclined relative to the flexible bearing component so that the airbag expands toward the center of the support pad.

[0011] According to some embodiments of the present invention, the flexible bearing cloth is stacked in at least two layers along its thickness direction, and the support pad further includes a heating element disposed between at least two adjacent layers of the flexible bearing cloth.

[0012] According to some embodiments of the present invention, the heating element includes a first heating part and two second heating parts, the two second heating parts being connected to both ends of the first heating part and extending in the same direction; And / or, the material of the flexible support fabric layer adjacent to the flexible massage element is a heat-insulating material.

[0013] According to some embodiments of the present invention, the support pad further includes a ventilation component, which is connected to the support frame and located on one side of the flexible support component. The flexible support fabric is provided with ventilated holes for air to flow through, and the ventilation component is used to blow air onto the flexible support fabric. And / or, the support pad further includes a battery connected to the support frame, the battery being used to power at least the massage assembly.

[0014] According to some embodiments of the present invention, the ventilation assembly includes a blower, and at least two blowers are provided, with the at least two blowers arranged along the width direction of the support pad.

[0015] The seat according to a second aspect of the present invention includes the support pad described in any of the above embodiments, wherein the support pad is configured as a seat cushion or a backrest cushion of the seat.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a schematic diagram of the support pad structure according to an embodiment of the present utility model; Figure 2 This is a disassembly diagram of the flexible support cloth and heating element according to an embodiment of the present utility model; Figure 3 This is a first-view structural diagram showing the support pad concealing the flexible load-bearing cloth and the heating element in an embodiment of the present utility model. Figure 4 An exploded view of the support pad concealing the flexible bearing cloth and heating element in an embodiment of this utility model; Figure 5 This is a schematic diagram of one embodiment of the bracket of the present utility model; Figure 6 This is a second-view structural schematic diagram of the support pad concealing the flexible bearing cloth and heating element in an embodiment of this utility model.

[0018] Icon labels: 10. Support pad; 100. Support frame; 110. Inner frame; 120. Outer frame base; 200. Flexible load-bearing component; 210. Flexible load-bearing fabric; 211. First load-bearing fabric; 212. Second load-bearing fabric; 300. Heating element; 310. First heating section; 320. Second heating section; 400. Massage component; 410. Flexible massage element; 411. Airbag; 420. Drive mechanism; 421. Air pump; 422. Valve assembly; 4221. Air valve; 423. Air tube; 430. Bracket; 431. Support plate; 400a. Accommodation space; 400b. Clearance space; 500, Ventilation components; 510, Blower; 600, Control board; 700, Battery; 800, Switch box. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, "multiple" refers to two or more (including two). If "first" or "second" is used, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0022] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0023] This application provides a support pad. The support pad is applied to a seat, which may include, but is not limited to, office chairs, sofa seats, car seats, wheelchairs, etc., and the support pad is used as a load-bearing component to support or lift the user.

[0024] Understandably, when a support pad is used in a chair, it can be either a seat cushion or a backrest cushion. When used as a seat cushion, it supports the buttocks and legs; when used as a backrest cushion, it supports the back. The following explanation will primarily focus on using a support pad as a seat cushion.

[0025] Please refer to Figure 1 and Figure 2 The support pad 10 provided in this application includes a support frame 100 and a flexible support component 200 connected to the support frame 100. The flexible support component 200 includes a flexible support fabric 210, which is the part of the support pad 10 that directly contacts the user, providing flexible support and improving seating comfort. The support frame 100 is the main support structure of the support pad 10, and most of the weight (pressure) applied to the flexible support fabric 210 when the user sits down is transferred to the support frame 100. Figure 2 and Figure 3As shown, the support frame 100 may include an outer frame base 120 and an inner frame 110 connected to the outer frame base 120, and the flexible support fabric 210 may be connected to the inner frame 110. The flexible support fabric 210 may be smeared on the support frame 100, glued to the support frame 100, or sewn onto the support frame 100. This application embodiment does not limit this.

[0026] Understandably, the flexible support fabric 210 can be made of appropriate materials depending on the type of seat. For example, when the seat is an office chair, the flexible support fabric 210 can be a plastic mesh fabric; when the seat is a sofa chair or a car seat, the flexible support fabric 210 can be a leather fabric.

[0027] The support cushion 10 of this application integrates a massage component 400. By setting the massage component 400, the seat using the support cushion 10 can provide a massage function, thus enriching the functionality of the support cushion 10 (seat).

[0028] Please refer to Figure 3 and Figure 4 The massage assembly 400 is connected to the support frame 100 and is located on one side of the flexible support assembly 200. The massage assembly 400 includes a flexible massage element 410 and a drive mechanism 420. The flexible massage element 410 is configured to contact the flexible support fabric 210 under the action of the drive mechanism 420.

[0029] Understandably, the flexible massage element 410 can be an airbag or a water bag, etc., and the flexible massage element 410 can simulate a massage function by its own expansion or contraction. In this embodiment, by using the flexible massage element 410, the massage effect applied by the flexible massage element 410 can make the user feel more comfortable. Taking an airbag as an example, the drive mechanism 420 can include an air pump, which inflates or deflates the airbag, causing the airbag to expand or contract under the action of gas, thereby realizing the massage function.

[0030] In this embodiment, the drive mechanism 420 is disposed on the side of the flexible massage member 410 away from the flexible support fabric 210. In this way, the drive mechanism 420 utilizes the space on the side of the flexible massage member 410 away from the flexible support fabric 210, without occupying the space where the flexible massage member 410 is located. This facilitates the arrangement of the support pad 10 or other components of the seat within the space occupied by the flexible massage member 410, improving the spatial compatibility of the massage assembly 400 with other components and increasing the utilization rate of the internal space of the support pad 10.

[0031] For example, in one possible implementation of this application, the support pad 10 is used as a seat cushion. The seat includes a chassis, a portion of which is connected to the support frame 100. The chassis may integrate an adjustment mechanism for adjusting the height and tilt angle of the support pad. If the flexible massage element 410 and the drive mechanism 420 are located in the same space, and the chassis is installed below the flexible massage element 410 and the drive mechanism 420, the overall thickness of the seat cushion will be relatively large. Furthermore, the space below the flexible massage element 410 and the drive mechanism 420 cannot be fully utilized by the chassis, reducing space utilization. In this embodiment, by placing the drive mechanism 420 on the side of the flexible massage element 410 away from the flexible support fabric 210 (i.e., the lower side of the flexible massage element 410), a portion of space (the clearance space described below) can be left in the upper space where the flexible massage element 410 is located. Then, a part of the chassis structure can be set in this space and share the same layer with the flexible massage element 410. The other part of the chassis structure and the drive mechanism 420 are located on the lower side of the flexible massage element 410, which improves the integration of the seat cushion. This not only reduces the overall thickness of the seat cushion, but also improves the utilization rate of the internal space of the support frame 100.

[0032] In some embodiments of this application, such as Figure 3 As shown, multiple flexible massage elements 410 are configured and distributed at different positions. Each flexible massage element 410 can operate independently to achieve multi-point massage. The accompanying drawings of this application embodiment are only illustrative of an example with four flexible massage elements 410 and should not be construed as limiting this application.

[0033] To better massage the user, multiple flexible massage elements 410 are arranged to conform to the human physiological structure. In some embodiments of this application, combined with Figure 3 As shown, multiple flexible massage elements 410 are arranged in a rectangular array, with two rows of flexible massage elements 410 along the width direction of the support pad 10. The support pad 10 is then adapted for use as a seat cushion, and each row of flexible massage elements 410 can act on one leg and half of the buttocks.

[0034] In one embodiment, as shown in Figure 6, a clearance space 400b is defined between two adjacent rows of flexible massage elements 410. The support pad 10 is used as a seat cushion and is connected to the chassis of the seat. Part of the chassis structure is disposed in the clearance space 400b. In this way, part of the chassis structure and the flexible massage elements 410 are located in the upper space, while another part of the chassis structure and the drive mechanism 420 are located in the lower space. This not only reduces the overall thickness of the seat cushion but also improves the utilization rate of the internal space of the support frame 100.

[0035] In one embodiment of this application, the flexible massage element 410 is an airbag 411. Combined with... Figure 4 As shown, the airbag 411 can be a thin film structure with multiple pleats. Inflation or deflation of the airbag 411 can achieve its expansion or contraction. In this embodiment, the airbag 411 is used as a flexible massage element 410. The airbag 411 uses air as a medium, and the relatively low air resistance allows for rapid expansion and contraction, providing a good massage effect. Furthermore, the air intake / exhaust control is relatively simple and can be achieved using a simple pneumatic device such as an air pump.

[0036] Please refer to Figure 4 The drive mechanism 420 includes an air pump 421, which is connected to the airbag 411 and is used to inflate or deflate the airbag 411. When the airbag 411 inflates, it contacts the flexible support fabric 210. The drive mechanism 420 may also include a valve assembly 422, through which the airbag 411 is connected to the air pump 421. An air tube 423 connects the airbag 411, the valve assembly 422, and the air pump 421. It is understood that multiple airbags 411 can be configured, and the valve assembly 422 may include multiple air valves 4221. Multiple air pumps 421 are connected one-to-one with multiple air valves 4221, and the air valves 4221 are used to control the inflation and deflation of each airbag 411 to achieve inflation, pressure holding, and deflation operations for each airbag 411.

[0037] Understandably, the support pad 10 also includes a control board 600, which is installed within the support frame 100. The control board 600 is electrically connected to the massage assembly 400 (air pump 421, valve group 422), as well as the heating element 300 and ventilation assembly 500 (described below). The control board 600 can control the opening and closing and operating mode of the massage assembly 400, the opening and closing and heating temperature of the heating element 300, and the opening and closing and airflow speed of the ventilation assembly 500. It should be noted that the control board 600 is a known technology. The control board 600 generally stores instructions for performing logical operations, sequential control, timing, calculation, and arithmetic operations, and controls various types of mechanical equipment or production processes through digital or analog inputs and outputs. In this embodiment, the control board 600 controls the above-mentioned functional components to perform corresponding functional operations, which can be achieved by those skilled in the art based on the existing functions of the control board 600. The control principle and method are not described in detail here.

[0038] In some embodiments of this application, the support pad 10 further includes a battery 700, which is installed within the support frame 100. The battery 700 powers the massage component 400, control panel 600, and, hereinafter, heating element 300 and ventilation component 500. In this embodiment, the support pad 10 integrates the battery 700, eliminating the need for an external power source, thus facilitating chair use. Especially when the support pad 10 is used in office chairs, wheelchairs, or other chairs with a large range of motion, using an external power source with cables would be inconvenient due to the limited cable length, hindering movement with the chair. By integrating the battery 700 within the support pad 10, an external power source is eliminated, allowing the chair to provide the aforementioned functions regardless of its position.

[0039] In some embodiments of this application, the support pad 10 may further include a power-on box 800. The power-on box 800 is connected to the outer wall of the support frame 100 and is electrically connected to the control board 600 via wires. The power-on box 800 may be equipped with a display screen and / or multiple buttons. The display screen can show the working status of the aforementioned functional components, and the buttons are used to control the opening and closing of the aforementioned functional components and the adjustment of their working status, etc. It should be noted that the power-on box 800 is a known technology. In the embodiments of this application, by connecting the power-on box 800 to the control board 600, the aforementioned functional components are controlled by the control board 600 and the power-on box 800 to perform corresponding functional operations. This is something that those skilled in the art can achieve based on the existing functions of the control board 600 and the power-on box 800, and its control principle and method will not be elaborated here.

[0040] Please refer to the reference. Figure 3 , Figure 4 and Figure 5 The massage component 400 also includes a bracket 430 connected to the support frame 100, and an airbag 411 mounted on the bracket 430. The bracket 430 supports the airbag 411, allowing it to inflate or contract stably and reliably. In some embodiments of this application, a receiving space 400a is defined between the bracket 430 and the support frame 100. The bracket 430 includes a support plate 431 in contact with the airbag 411, facing the flexible support component 200. The receiving space 400a is located on the side of the support plate 431 away from the airbag 411, and an air pump 421 and a valve assembly 422 are disposed in the receiving space 400a. By arranging the air pump 421 and valve assembly 422 below the airbag 411 and utilizing the longitudinal space within the support frame 100, the lateral space occupied is avoided, thus preventing interference with the installation of the seat chassis.

[0041] In one possible embodiment of this application, the control board 600 and battery 700 can also be disposed in the receiving space 400a to further improve space utilization. It is understood that multiple brackets 430 can be configured, with each bracket 430 connected to different positions on the support frame 100 according to the distribution of the airbags 411. Each bracket 430 and the support frame 100 can form a receiving space 400a to better arrange the air pump 421, valve assembly 422, control board 600, and battery 700, avoiding these components being crammed together and hindering subsequent maintenance. In one embodiment of this application, four airbags 411 and four brackets 430 are configured, forming four receiving spaces 400a between the four brackets 430 and the support frame 100. The air pump 421, valve assembly 422, control board 600, and battery 700 are each disposed in one receiving space 400a.

[0042] In some embodiments of this application, the support plate 431 is inclined relative to the flexible support component 200. By inclining the support plate 431 relative to the flexible support component 200 (i.e., the flexible support fabric 210), the airbags 411 inflate in the direction of inclination relative to the flexible support fabric 210. This allows each airbag 411 to inflate toward the center of the support pad 10, which facilitates the full and effective massage effect of the airbags 411 on the user's buttocks and thighs, avoids the massage force generated by the inflation of the airbags 411 acting on empty areas, and ensures sufficient massage force, thereby improving the massage effect.

[0043] Please refer to Figure 2 The support cushion 10 of this application also integrates a heating element 300, which can generate heat when powered on. By incorporating the heating element 300, the seat using the support cushion 10 can provide a seat heating function. Taking the support cushion 10 as a seat cushion as an example, on the one hand, the heating element 300 can be used in low-temperature environments to increase the temperature of the support cushion 10 and improve seating comfort. On the other hand, the heating element 300 can be used when the user is in a sitting position for a long time. The heat generated by the heating element 300 is transferred to the buttocks and legs, accelerating blood circulation in the buttocks and legs, providing a heat therapy function, and helping to relieve muscle soreness caused by prolonged sitting.

[0044] Understandably, users can activate the massage component 400 and the heating element 300 at the same time, that is, use the massage function and the heat therapy function at the same time. The heat generated by the heating element 300 accelerates blood flow in the buttocks and legs, and the pressure applied to the buttocks and legs by the massage component 400 can better relieve muscle soreness and fatigue caused by prolonged sitting.

[0045] In this embodiment of the application, combined with Figure 2As shown, the flexible support fabric 210 is stacked in at least two layers along its thickness direction, and the heating element 300 is disposed between at least two adjacent layers of flexible support fabric 210. In one embodiment of this application, the flexible support fabric 210 is configured as two layers, and the heating element 300 is disposed between the two layers of flexible support fabric 210. In this case, the heating element 300 is separated from the human body by only one layer of flexible support fabric 210.

[0046] In this embodiment, by placing the heating element 300 between two adjacent layers of flexible support fabric 210, the heating element 300 is positioned close to the contact area between the support pad 10 and the user, improving heat utilization and resulting in better heat therapy. The heat generated by the heating element 300 is directly transferred to the human body through the flexible support fabric 210, resulting in a short heat transfer path, reduced heat loss, and lower power consumption. Furthermore, the heating element 300 is confined between two adjacent layers of flexible support fabric 210, isolating it from other functional components inside the support frame 100 and preventing direct contact between them. This effectively avoids adverse effects of the high-temperature heat generated by the heating element on other components. For example, the flexible support fabric 210 can separate the airbag 411 from the heating element 300, preventing the high-temperature heat generated by the heating element 300 from affecting the membrane material of the airbag 411.

[0047] In some embodiments of this application, the heating element 300 can be configured as a sheet. By configuring the heating element 300 as a sheet, its overall thickness is thinner, allowing it to be better positioned between the two layers of flexible support fabric 210, avoiding any abrupt feeling when the user sits down. Furthermore, the heat generated by the heating element 300 can diffuse laterally along its sheet-like surface, resulting in a more uniform heat distribution and thus evenly transferring heat to the buttocks and legs, improving the heat therapy effect.

[0048] In some embodiments of this application, the flexible support fabric 210 adjacent to the airbag 411 is made of heat-insulating material; that is, the flexible support fabric 210 located between the heating element 300 and the airbag 411 can be made of heat-insulating material. For ease of explanation, combined with... Figure 2 As shown, the flexible support fabric 210 located on the side of the heating element 300 away from the airbag 411 is defined as the first support fabric 211. The first support fabric 211 is in direct contact with the human buttocks and legs. The flexible support fabric 210 located between the heating element 300 and the airbag 411 is defined as the second support fabric 212. In this embodiment, by using heat-insulating material to make the second support fabric 212, the second support fabric 212 can block the heat from being transferred to the airbag 411 side, effectively preventing the heat generated by the heating element 300 from having an adverse effect on the airbag 411. At the same time, the heat generated by the heating element 300 is transferred to the first support fabric 211, and the heat is concentrated on the human buttocks and legs, which improves the heat utilization efficiency, further reduces heat loss, and helps to reduce power consumption.

[0049] In some embodiments of this application, the support pad 10 also integrates a ventilation component 500. By providing the ventilation component 500, the seat using the support pad 10 can also provide seat ventilation. The ventilation component 500 can be used in hot weather to prevent the buttocks and legs from feeling stuffy and not breathable between the support pad 10 and the user, thereby improving the user's seating comfort.

[0050] A ventilation component 500 is located on one side of the flexible support component 200, and the ventilation component 500 is used to blow air onto the flexible support fabric 210. It is understood that the flexible support fabric 210 is provided with ventilation holes (not shown in the figure) for airflow. In one embodiment of this application, when the support pad 10 is applied to the seat cushion of an office chair, the flexible support fabric 210 can be a breathable mesh fabric.

[0051] The ventilation assembly 500 includes at least two blowers 510 arranged along the width of the support pad 10. This increases the airflow range of the ventilation assembly 500, allowing the airflow to be directed towards various parts of the buttocks and legs, thus improving ventilation. In one embodiment of this application, combined with... Figure 3 As shown, there are two blowers 510.

[0052] In some embodiments of this application, the heating element 300 includes a first heating portion 310 and two second heating portions 320, the two second heating portions 320 being connected to both ends of the first heating portion 310 and extending in the same direction. Figure 2 As shown, this embodiment, through the above-described design, makes the outline of the heating element 300 approximately U-shaped, perfectly fitting the buttocks and legs of the human body. This ensures that the heat generated by the heating element 300 is precisely transferred to the user's core areas of need, improving the heat therapy effect. Simultaneously, the U-shaped outline of the heating element 300 creates a good ventilation path in areas of the body where heat therapy is less needed, minimizing obstruction of the airflow from the ventilation component 500 and ensuring good ventilation. In other words, this embodiment, through the above-described design, balances heating and ventilation performance.

[0053] This application also provides a seat, which includes a support cushion 10 based on any of the above embodiments. The support cushion 10 can be used as a seat cushion or a backrest cushion. The seat can be an office chair, a sofa chair, a car seat, or a wheelchair.

[0054] The seat provided in this application has all the technical solutions of the support pad 10 in the above embodiments, and therefore has at least all the beneficial effects brought about by the technical solutions in the above embodiments.

[0055] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A support pad, used in a seat, characterized in that, include: Support frame; A flexible load-bearing component is connected to the load-bearing frame, and the flexible load-bearing component includes a flexible load-bearing fabric; A massage component is connected to the support frame and located on one side of the flexible support component. The massage component includes a flexible massage element and a drive mechanism. The flexible massage element is configured to contact the flexible support fabric under the action of the drive mechanism. The drive mechanism is located on the side of the flexible massage element opposite to the flexible support fabric.

2. The support pad according to claim 1, characterized in that, The flexible massage element is provided in multiple ways, and the multiple flexible massage elements are arranged in at least two rows along the width direction of the support pad, wherein an avoidance space is defined between two adjacent rows of flexible massage elements; The support pad is used as the seat cushion of the seat, the seat includes a chassis, and a portion of the chassis structure is disposed in the clearance space.

3. The support pad according to claim 1, characterized in that, The flexible massage element is an airbag, and the driving mechanism includes an air pump and a valve group. The air pump is connected to the airbag through the valve group. The air pump is used to inflate or deflate the airbag to make the airbag expand or contract. When the airbag expands, the airbag comes into contact with the flexible support fabric.

4. The support pad according to claim 3, characterized in that, The massage assembly further includes a support frame connected to the support frame, the airbag mounted on the support frame, and a receiving space defined between the support frame and the support frame. The support frame includes a support plate supporting the airbag, the support plate facing the flexible support assembly, and the receiving space located on the side of the support plate away from the airbag. The air pump and the valve assembly are disposed in the receiving space.

5. The support pad according to claim 4, characterized in that, The support plate is inclined relative to the flexible load-bearing component so that the airbag expands toward the center of the support pad.

6. The support pad according to any one of claims 1 to 5, characterized in that, The flexible support fabric is stacked in at least two layers along its thickness direction, and the support pad also includes a heating element disposed between at least two adjacent layers of the flexible support fabric.

7. The support pad according to claim 6, characterized in that, The heating element includes a first heating part and two second heating parts, the two second heating parts being connected to both ends of the first heating part and extending in the same direction; And / or, the material of the flexible support fabric layer adjacent to the flexible massage element is a heat-insulating material.

8. The support pad according to any one of claims 1 to 5, characterized in that, The support pad also includes a ventilation component, which is connected to the support frame and located on one side of the flexible support component. The flexible support fabric has ventilation holes for air to flow through, and the ventilation component is used to blow air onto the flexible support fabric. And / or, the support pad further includes a battery connected to the support frame, the battery being used to power at least the massage assembly.

9. The support pad according to claim 8, characterized in that, The ventilation assembly includes blowers, and at least two blowers are arranged along the width direction of the support pad.

10. A seat, characterized in that, Includes the support pad as described in any one of claims 1 to 9, wherein the support pad is configured as a seat cushion or backrest cushion of the seat.

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