Massage air bag assembly and seat massage system

Abstract

The utility model discloses a massage air bag assembly and seat massage system, include: a plurality of massage air bags, a plurality of massage air bags are around arrangement along one setting axis, and support air bag, a plurality of massage air bags are attached on support air bag, and support air bag will a plurality of massage air bags support into height adjustable, wherein, massage air bag includes at least two air bag units of laminated arrangement, and the adjacent two massage air bags are connected through at least one flexible band, and the flexible band configuration can be adjacent two massage air bags between the skew of the extrusion massage of inflation and deflation implementation to make a plurality of massage air bags keep in around arrangement state basically, the utility model discloses massage air bag adopts at least two air bag units of laminated arrangement, and the adjacent top layer's air bag unit is connected through the flexible band, to prevent the deviation when inflating or deflating, ensure the stability and accuracy of massage air bag.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to a massage airbag assembly and a seat massage system. Background Technology

[0002] In modern life, with people paying increasing attention to health and comfort, massage devices are being used more and more widely in various settings, especially in places where prolonged sitting or lying down is required, such as car seats. Traditional massage devices mostly use mechanical structures for massage, but these are complex, costly, and offer limited massage effects. To overcome these shortcomings, in recent years, massage airbag assemblies based on the principle of air pressure have gradually gained popularity. Existing massage airbag assemblies typically consist of one or more independent airbags, achieving the massage effect by controlling the inflation and deflation of these airbags. However, the massage method using a single airbag often only provides a point-like or linear massage effect, making it difficult to achieve a large-area, uniform massage.

[0003] While existing massage techniques using multiple independent airbags can expand the massage range, the connections between the massage airbags are not stable enough, making them prone to displacement or deformation during inflation. Furthermore, the inflation control of the massage airbags is not precise enough, making it difficult to switch between multiple massage modes. Additionally, the overall structure is complex, which is not conducive to reducing costs and improving production efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a massage air bag and seat massage system, which aims to improve the inflation and deflation rate through a unique structural design, and at the same time achieve a more comprehensive and in-depth massage effect.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A massage airbag assembly, comprising: Multiple massage air bags, the multiple massage air bags being arranged around a predetermined axis; and A support air bag, wherein the plurality of massage air bags are attached to the support air bag and the support air bag supports the plurality of massage air bags in an adjustable height; The massage airbag includes at least two stacked airbag units, and adjacent massage airbags are connected by at least one flexible belt. The flexible belt is configured to tilt between adjacent massage airbags when they are inflated and deflated to perform compression massage, so that the plurality of massage airbags are basically kept in a circular arrangement.

[0006] Furthermore, the massage airbag includes two stacked airbag units, and the flexible band connects the top airbag units of two adjacent massage airbags.

[0007] Furthermore, the massage airbag includes two stacked first airbag units and a second airbag unit; The first air bag unit is located at the bottom and is attached to the supporting air bag; The second airbag unit is located at the top, and the flexible strip is disposed between every two adjacent second airbag units.

[0008] Furthermore, multiple second airbag units form a closed-loop structure with the flexible belt.

[0009] Furthermore, each massage air bag and support air bag has an air inlet, and the air inlet is equipped with a normally closed valve to prevent the support air bag from leaking air.

[0010] Furthermore, the air inlet can be used to sequentially inflate or deflate the support air bag and the massage air bag, so that the order in which the massage air bags are inflated produces a continuous sliding in adjacent directions.

[0011] Furthermore, at least one of the plurality of massage air bags is in a saturated state, at least one of the adjacent massage air bags is in an unsaturated state, and at least one of the massage air bags adjacent to the unsaturated massage air bag is in a deflated state, so that the positions where the plurality of adjacent massage air bags are inflated can slide sequentially.

[0012] Furthermore, the support airbag is configured as an annular airbag, so that when the support airbag is inflated, the plurality of massage airbags will simultaneously converge toward the central axis of the support airbag.

[0013] Furthermore, the height of the massage air bag after inflation is 0-50mm, and the height of the support air bag after inflation is 0-30mm.

[0014] A seat massage system includes the aforementioned massage airbag assembly, a control assembly, and a car seat, wherein the massage airbag assembly is evenly arranged on the car seat.

[0015] Due to the adoption of the above technical solutions, this utility model has the following beneficial effects: 1. This utility model designs a surround-layout, height-adjustable massage airbag assembly and a stacked massage airbag unit. To maintain the stability and surround arrangement of multiple massage airbags during inflation and deflation, this patent introduces at least one flexible band connecting adjacent massage airbags. This flexible band design not only has good elasticity and connectivity but also allows for a certain degree of misalignment between adjacent massage airbags when they deform under pressure, thus ensuring that the entire massage airbag assembly maintains its surround arrangement during massage. This design avoids misalignment or gaps between massage airbags, ensuring the continuity and uniformity of the massage, and further enhancing the user's massage experience.

[0016] 2. The air inlet of the support air bag of this utility model is equipped with a normally closed valve to prevent the support air bag from leaking air, thus ensuring the stability and durability of the massage air bag assembly during use. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly introduced below. Obviously, the drawings described below only involve some embodiments of this utility model, and are not intended to limit this utility model.

[0018] Figure 1 This is a side view of the present invention.

[0019] Figure 2 This is a three-dimensional structural diagram of the present invention. Figure 3 This is a cross-sectional view of the present invention.

[0020] Figure 4 This is a top view of the present invention.

[0021] Figure 5 This is a three-dimensional cross-sectional view of the present invention.

[0022] Figure 6 This is an exploded view of the structure of this utility model.

[0023] Figure label: In the diagram, 1 is a massage air bag; 11 is a first air bag unit; 12 is a second air bag unit; 13 is a massage protrusion; 14 is an air bag unit; 2 is a support air bag; 3 is a flexible belt; 4 is an air inlet; and 5 is an air tube. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings. The components of the embodiments of this utility model described and shown in the accompanying drawings can be arranged and designed in various different configurations. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0025] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0026] Unless otherwise defined, the technical or scientific terms used in this patent document shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model patent specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, the terms "an," "a," or "the" do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" indicate that the element or object preceding "comprising" encompasses the element or object listed following "comprising" or its equivalents, and do not exclude other elements or objects. Terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" are used only to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly. 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, and therefore should not be construed as a limitation of this utility model.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0028] The following detailed description of some embodiments of the present invention is provided in conjunction with the accompanying drawings. Unless otherwise specified, the features in the following embodiments can be combined with each other.

[0029] Please see Figures 1-3This utility model discloses a massage airbag assembly, which includes three massage airbags 1 and one supporting airbag 2. The three massage airbags 1 are arranged around a predetermined axis, forming a closed loop structure. In this embodiment, the predetermined axis is the central axis of the supporting airbag 2. The three massage airbags 1 are attached to the supporting airbag 2, and the supporting airbag 2 supports the plurality of massage airbags 1 in an adjustable height. The plurality of massage airbags 1 are equidistant from the central axis of the supporting airbag 2. Each massage airbag 1 includes two stacked airbag units 14. A flexible connector is disposed between two adjacent top airbag units 14 to prevent the plurality of massage airbags 1 from shifting during inflation or deflation. Further, the flexible connector is a flexible band 3, which is configured to tilt between adjacent massage airbags 1 during inflation and deflation to ensure that the plurality of massage airbags 1 remain essentially in a surrounding arrangement. Each massage airbag 1 and support airbag 2 has an air inlet 4, which is connected to a control assembly via an air tube 5. This air inlet 4 allows for the sequential inflation or deflation of the support airbag 2 and the massage airbag 1. In this embodiment, under the control of a specific timing sequence, the inflated position continuously slides. As the specific timing sequence is cyclically executed, the occupant side experiences a circular kneading massage, thereby enhancing the massage effect and providing a better massage experience. Furthermore, the support airbag 2 can also raise the initial height of the massage airbag, supporting the massage airbag 2 while increasing the massage intensity, further enhancing the massage effect.

[0030] Please see Figure 4 In this embodiment, a normally closed valve is provided at the air inlet of the support air bag 2 to prevent the support air bag 2 from leaking air. The support air bag 2 is configured as a tire-shaped annular air bag, so that when the support air bag is inflated, the multiple massage air bags 1 will simultaneously converge towards the central axis of the support air bag 2. In a preferred embodiment, the support air bag 2 can be a single-cell air bag integrally formed, or it can be a spliced ​​multi-cell air bag formed by splicing several sub-air bags together circumferentially. In practical applications, the arrangement of the support air bag 2 can be selected as needed. In addition, to ensure a good massage effect, the area of ​​the support air bag 2 should not be less than the area of ​​the closed loop structure formed by the multiple massage air bags. In a preferred embodiment, the support air bag 2 can be set as an annular air bag, a circular air bag, a square air bag, or other polygonal air bags, but all should meet the requirement of allowing multiple massage air bags to be arranged around the support air bag.

[0031] It is important to note that in the structure of multiple stacked massage airbags 1 and one supporting airbag 2, the multiple massage airbags 1 are arranged around one end of the supporting airbag 2, resulting in insufficient stability in the connection between the massage airbags 2. This makes them prone to displacement or deformation during inflation. Furthermore, the inflation control of the massage airbags 1 is not precise enough, making it difficult to switch between multiple massage modes. Additionally, the overall structure is complex, hindering cost reduction. Therefore, this patent uses a flexible band design between every two adjacent massage airbags 1. This connector not only maintains the relative position of the massage airbags 1 during inflation or deflation, preventing displacement or deformation due to changes in gas pressure, but the use of the flexible band 3 also enhances the overall structural strength of the massage airbag assembly, making it more durable and reliable. Simultaneously, it allows the massage airbags a certain degree of freedom during inflation, better adapting to massage areas of different shapes and sizes.

[0032] Please see Figure 5 , 6 The massage airbag 1 includes two stacked first airbag units 11 and second airbag units 12. The first airbag units 11 are located at the bottom and are adhered to the supporting airbag 2, while the second airbag units 12 are located at the top. The flexible band 3 is disposed between every two adjacent second airbag units 12. A plurality of second airbag units 12 and the flexible band 3 form a closed-loop structure. In this embodiment, the massage airbag 1 also includes multiple massage protrusions 13 disposed on the second airbag units 12.

[0033] Furthermore, in this embodiment, the inflation height of the massage airbag 1 is within 50mm, and the inflation height of the support airbag 2 is within 30mm. The inflation height of the massage airbag 1 is precisely controlled within 50mm. This design ensures that the massage airbag provides a massage effect without causing excessive pressure or discomfort to the user, achieving a combination of comfortable massage and precise control. Additionally, complementing the massage airbag 1, the inflation height of the support airbag 2 is limited to within 30mm. This lower inflation design aims to provide stable and gentle support, helping to maintain body posture and reducing unnecessary pressure points.

[0034] At least one of the plurality of massage air bags 1 is in a saturated state, at least one of the adjacent massage air bags 1 is in an unsaturated state, and at least one of the massage air bags 1 adjacent to the unsaturated massage air bag 1 is in a deflated state, so that the positions of the multiple adjacent massage air bags that are inflated can slide sequentially.

[0035] This utility model also discloses a car seat massage system using massage airbag components. The car seat massage system further includes a control assembly and a car seat. The massage airbag components are evenly arranged on the car seat, providing a dynamic, cyclical massage experience for the driver and passengers, effectively relieving fatigue from long-distance driving or riding, and improving driving safety and passenger comfort. The car seat massage system also includes a control assembly comprising an air source, an air distribution valve, and a controller. The air source inflates the support airbags and massage airbags through the air distribution valve. The air distribution valve regulates the gas flow, and the controller controls the operation of the air source and the air distribution valve according to a specific timing sequence.

[0036] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A massage airbag assembly, characterized in that, include: Multiple massage air bags are arranged around a predetermined axis. as well as A support air bag, wherein the plurality of massage air bags are attached to the support air bag and the support air bag supports the plurality of massage air bags in an adjustable height; The massage airbag includes at least two stacked airbag units, and adjacent massage airbags are connected by at least one flexible belt. The flexible belt is configured to tilt between adjacent massage airbags when they are inflated and deflated to perform compression massage, so that the plurality of massage airbags are basically kept in a circular arrangement.

2. The massage airbag assembly according to claim 1, characterized in that, The massage airbag includes two stacked airbag units, and the flexible band connects the top airbag units of two adjacent massage airbags.

3. The massage airbag assembly according to claim 1 or 2, characterized in that, The massage air bag includes two stacked first air bag units and second air bag units. The first air bag unit is located at the bottom and is attached to the supporting air bag; The second airbag unit is located at the top, and the flexible strip is disposed between every two adjacent second airbag units.

4. The massage airbag assembly according to claim 3, characterized in that, Multiple second airbag units form a closed-loop structure with the flexible belt.

5. The massage airbag assembly according to claim 1, characterized in that, Each massage air bag and support air bag has an air inlet, and the air inlet is equipped with a normally closed valve to prevent the support air bag from leaking air.

6. The massage airbag assembly according to claim 5, characterized in that, The air vents allow for the sequential inflation or deflation of the support airbags and the massage airbags, so that the inflation sequence of the multiple massage airbags creates a continuous sliding motion in adjacent directions.

7. The massage airbag assembly according to claim 1, characterized in that, At least one of the plurality of massage air bags is in a saturated state, at least one of the adjacent massage air bags is in an unsaturated state, and at least one of the massage air bags adjacent to the unsaturated massage air bag is in a deflated state, so that the positions of the multiple adjacent massage air bags that are inflated can slide sequentially.

8. The massage airbag assembly according to claim 1, characterized in that, The support airbag is configured as an annular airbag, so that when the support airbag is inflated, the plurality of massage airbags will simultaneously converge toward the central axis of the support airbag.

9. The massage airbag assembly according to claim 1, characterized in that, The height of the massage airbag after inflation is 0-50mm, and the height of the support airbag after inflation is 0-30mm.

10. A chair massage system, comprising a massage airbag assembly as described in any one of claims 1-9, characterized in that, It also includes a control assembly and a car seat, with the massage airbag assembly evenly arranged on the car seat.

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