Massage airbag cushion and mattress

Abstract

The utility model relates to a massage air bag cushion and a mattress. An existing massage bag body is cylindrical, and the problems that concentrated force application and radial deformation resistance cannot be achieved at the same time are solved. The massage cushion comprises a cushion body, the cushion body comprises massage bag bodies which are tightly arranged, each massage bag body comprises a circular truncated cone section and a cylindrical section which are vertically stacked and communicated with each other, the circular truncated cone sections are stacked above the cylindrical sections, and the massage bag bodies vertically stretch out and draw back through inflation and deflation and form massage stimulation which is applied upwards. The circular truncated cone section and the cylindrical section which are stacked are arranged in the massage bag body, it is ensured that the massage bag body can apply massage stimulation meeting requirements to a user, it is also ensured that the top of the massage bag body is effectively supported, radial deviation of the top of the massage bag body is prevented, and the use experience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bedding, specifically relates to a massage air bag cushion and mattress. BACKGROUND

[0002] The existing massage air bag cushion includes a cushion body, the cushion body includes closely arranged massage capsules, the massage capsules are adjusted vertically through inflation and deflation to make the massage capsules bulge upward and touch the surface of the user to stimulate the user. In order to improve the massage stimulation generated by the massage capsules, the diameter of the massage capsules is set to a small value, and the contact area between the massage capsules and the surface of the user is reduced to concentrate the pressing force, which leads to a decrease in the anti-toppling performance of the massage capsules due to the small diameter, and the top of the massage capsules deviates radially due to the lack of effective radial limiting, which causes the top section of the axis of the massage capsules to bend and unable to apply massage stimulation to the upward preset area, affecting the massage comfort, and causing interference between adjacent massage capsules due to the inclined contact, affecting the use experience. SUMMARY

[0003] To solve the problems in the prior art, the utility model provides a massage air bag cushion and mattress, which sets a circular table section and a circular column section in the massage capsule, which not only ensures that the massage capsule can apply the required massage stimulation to the user, but also ensures that the top of the massage capsule is effectively supported to prevent radial deviation of the top of the massage capsule and improve the use experience.

[0004] The utility model realizes the following mode: a massage air bag cushion, including cushion body, the cushion body includes closely arranged massage capsules, the massage capsules include vertical superimposed and mutual circular table section and circular column section of link, the circular table section superimposes on the columnar section above, the massage capsule realizes vertical telescopic through inflation and deflation and forms the massage stimulation of upward application. Set the circular table section and the circular column section in the massage capsule, which not only forms the bearing surface of the user by the top surface of the circular table section, but also improves the pressing degree by reducing the area of the bearing surface, and then ensures that the massage capsule can apply the required massage stimulation to the user, and also uses the circular column section with a larger diameter to provide effective support for the circular table section to prevent radial deviation of the top of the massage capsule, ensure that the massage capsule can vertically extend, prevent interference between adjacent massage capsules, and improve the use experience.

[0005] As a preferred embodiment, the diameter of the bottom of the circular table section is the same as the diameter of the circular column section, so that the vertical projection of the circular table section falls completely into the circular column section, which not only ensures that the two can effectively transmit vertical force, and then ensures that the circular table section can be effectively supported by the circular column section, but also ensures that the joint between the circular table section and the circular column section has good anti-deformation performance, preventing the massage capsule from deforming and toppling due to the small diameter of the middle part, and ensuring that the massage capsule has good anti-toppling performance.

[0006] As preferred, the circular truncated cone section is in the shape of a circular truncated cone with a smaller top and a larger bottom, which effectively reduces the supporting surface area and improves the pressing strength, and can be matched with the cylindrical section to vertically support and radially limit the circular truncated cone section.

[0007] As preferred, the circular truncated cone section and the cylindrical section are coaxially arranged, and the height ratio of the circular truncated cone section to the cylindrical section is A, 0.5≤A≤0.8, which ensures that the circular truncated cone section has a smaller height, meets the stretching and shrinking requirements, and effectively ensures that the circular truncated cone section can maintain a vertical axial posture, thereby ensuring that the pressing force can be vertically transmitted upward. The coaxial arrangement of the circular truncated cone section and the cylindrical section ensures that the cylindrical section can vertically support the circular truncated cone section, thereby ensuring that the vertical deformation of the massage capsule body can form a pressing force transmitted upward, thereby exerting massage stimulation on the user.

[0008] As preferred, the top surface of the circular truncated cone section forms a supporting surface for applying massage stimulation upward. The supporting surface is in contact with the surface of the user through lifting and descending to transmit the pressing force, thereby forming massage stimulation applied to the user.

[0009] As preferred, the diameter ratio of the top and the bottom of the circular truncated cone section is B, 0.4≤B≤0.5, which ensures that the circular truncated cone section has good anti-radial dumping performance, ensures that the axial line of the circular truncated cone section maintains a vertical posture, and can also concentrate the pressing force by reducing the supporting surface area, thereby improving the massage stimulation.

[0010] As preferred, the outer side wall of the massage capsule body is provided with annular inner corners and annular outer corners formed by radially alternating concave-convex from top to bottom, and the inner corners and the outer corners guide the vertical stretching and shrinking of the massage capsule body. The inner corners and the outer corners are vertically and alternately arranged on the outer side wall of the massage capsule body, which ensures that the outer side wall of the massage capsule body can be bent at the inner corners and the outer corners and vertically stretch and shrink, thereby guiding the deformation of the massage capsule body in a predetermined direction and ensuring that the vertical deformation amplitude of the massage capsule body meets the use requirements.

[0011] As preferred, the diameter of the annular outer corner on the circular truncated cone section gradually increases from top to bottom, and the diameter of each height layer of the circular truncated cone section gradually decreases from bottom to top, which ensures that the circular truncated cone section can vertically stretch and shrink along its axial line, and also ensures that the circular truncated cone section has good anti-radial deformation performance.

[0012] As preferred, the diameters of the annular outer corners on the cylindrical section are equal, which facilitates the close arrangement of the massage capsule body and provides effective support for the corresponding circular truncated cone section. By setting a larger diameter, the anti-radial deformation performance is improved, thereby ensuring that the axial line of the massage capsule body maintains a vertical posture and ensuring that the massage stimulation is applied in a predetermined direction.

[0013] As preferred, the massage capsules are arranged in a matrix, and adjacent massage capsules are connected through corresponding air ports, so that the air pressure in the massage capsules can be synchronously adjusted, and then the massage capsules can synchronously deform and apply massage stimulation to the user. The massage capsules are arranged in a matrix, so that each area of the user's surface can be effectively pressed, and the pressing comfort is improved. The circular table section and the circular column section are arranged in the massage capsule. The top surface of the circular table section forms a bearing surface that is in contact with the user's surface. The pressing force is improved by reducing the area of the bearing surface, so that the massage capsule can apply massage stimulation to the user. The circular column section with a larger diameter provides effective support for the circular table section, prevents the top of the massage capsule from being radially deviated, ensures that the massage capsule can vertically stretch and contract, prevents interference between adjacent massage capsules, and improves the use experience.

[0014] As preferred, the massage capsule includes an upper cover and a bottom plate. The side of the bottom surface of the upper cover is outwardly extended to form an air groove, and the bottom plate blocks the bottom surface of the upper cover and forms an air port in connection with the outside with the air groove. The upper cover and the bottom plate are independently processed and stacked and bonded to form the massage capsule. Adjacent massage capsules are connected through the air port formed by the air groove and the bottom plate, which is convenient for processing and ensures the sealing connection.

[0015] A mattress includes the massage air bag cushion. The massage air bag cushion is arranged to provide massage function for the user, and then the use experience is improved.

[0016] The massage capsule includes an upper cover and a bottom plate. The side of the bottom surface of the upper cover is outwardly extended to form an air groove, and the bottom plate blocks the bottom surface of the upper cover and forms an air port in connection with the outside with the air groove. The upper cover and the bottom plate are independently processed and stacked and bonded to form the massage capsule. Adjacent massage capsules are connected through the air port formed by the air groove and the bottom plate, which is convenient for processing and ensures the sealing connection. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The cross-sectional structure schematic view of the massage capsule of the first embodiment is shown.

[0018] Figure 2 The structure schematic view of the massage capsule of the first embodiment is shown.

[0019] Figure 3 The disassembly structure schematic view of the massage capsule of the first embodiment is shown.

[0020] Figure 4 The disassembly structure schematic view of the massage capsule of the first embodiment is shown.

[0021] Figure 5 The structure schematic view of the massage air bag cushion of the second embodiment is shown.

[0022] In the diagram: 1. Massage bag body, 2. Frustum section, 3. Cylindrical section, 4. Supporting surface, 5. Inner corner, 6. Outer corner, 7. Upper cover, 8. Base plate, 9. Massage bag strip, 10. Massage airbag cushion. Detailed Implementation

[0023] The essential features of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] Example 1:

[0025] This embodiment provides a massage airbag cushion.

[0026] like Figure 1 The massage airbag cushion shown includes a cushion body, which comprises closely arranged massage airbags 1. Each massage airbag 1 includes vertically stacked and interconnected frustum segments 2 and cylindrical segments 3. The frustum segments 2 are stacked on top of the cylindrical segments. The massage airbags 1 expand and contract vertically by inflating and deflating air, creating an upward massage stimulation. The stacked frustum segments 2 and cylindrical segments 3 within the massage airbags 1 serve two purposes: firstly, the top surface of the frustum segments 2 forms a support surface 4 that contacts the user's surface, increasing the pressure by reducing the area of ​​the support surface 4, thus ensuring that the massage airbags 1 can provide the user with the required massage stimulation; secondly, the cylindrical segments 3, with their larger diameter, provide effective support for the frustum segments 2, preventing radial displacement of the top of the massage airbags 1, ensuring vertical expansion and contraction of the massage airbags 1, preventing interference between adjacent massage airbags 1, and improving the user experience.

[0027] In this embodiment, the bottom diameter of the frustum section 2 is the same as the diameter of the cylindrical section 3, so that the vertical projection of the frustum section 2 falls completely into the cylindrical section 3. The frustum section 2 is positioned above the cylindrical section 3, and the two are sealed and connected. In use, the massage bladder 1 achieves vertical expansion and contraction through inflation and deflation. Specifically:

[0028] When the massage bag 1 is inflated, the air pressure inside the frustum section 2 and the cylindrical section 3 increases. The inner corner 5 and the outer corner 6 guide the frustum section 2 and the cylindrical section 3 to elongate axially through angular expansion. The support surface 4 located on the top surface of the frustum section 2 will be lifted upward under the drive of the massage bag 1 and come into contact with the user's surface. As the lifting distance of the support surface 4 increases, the pressing force applied by the support surface 4 to the user's surface also increases, thereby ensuring that the support surface 4 can apply effective massage stimulation to the user.

[0029] When the massage bladder 1 releases air, the air pressure inside the frustum section 2 and the cylindrical section 3 decreases. The inner corner 5 and the outer corner 6 guide the frustum section 2 and the cylindrical section 3 to contract axially by reducing their angles. The supporting surface 4 located on the top surface of the frustum section 2 descends and separates from the user's surface, preparing for the application of massage stimulation again.

[0030] During the inflation and deflation of the massage bladder 1, the frustum section 2 and the cylindrical section 3 will expand and contract synchronously. Due to the large diameter of the cylindrical section 3, it always has good resistance to radial deformation. This ensures that the cylindrical section 3 itself will not undergo radial displacement or deformation, and it can also play a radial limiting role for the frustum section 2, preventing the frustum section 2 from undergoing radial displacement or deformation. This ensures that the axis of the massage bladder 1 always remains vertical and straight, and thus ensures that the massage bladder 1 can apply massage stimulation in a preset direction through expansion and contraction, thereby improving massage comfort.

[0031] In this embodiment, the frustum segment 2 is shaped like a frustum with a smaller top and a larger bottom. The top surface of the frustum segment 2 forms a support surface 4 for applying massage stimulation upwards. The frustum segment 2 can connect with the cylindrical segment 3 using its bottom surface, and it can also form a support surface 4 with a smaller area through its top surface. By reducing the contact area with the user, the pressure intensity is increased, thereby enhancing the massage stimulation.

[0032] In this embodiment, the ratio of the diameter of the top and bottom of the frustum section 2 is B, 0.4≤B≤0.5. This ensures that the top support surface 4 of the frustum section 2 has a small area, thereby increasing the pressing force, and also ensures that the bottom of the frustum section 2 has a large cross-sectional area, effectively improving the resistance to radial deformation and ensuring that the axis of the massage bladder 1 remains vertical, thereby ensuring that the massage bladder 1 can transmit the pressing force vertically upward.

[0033] In this embodiment, the frustum segment 2 and the cylindrical segment 3 are coaxially arranged. The height ratio of the frustum segment 2 to the cylindrical segment 3 is A, where 0.5 ≤ A ≤ 0.8. The frustum segment 2 has a smaller height, which not only meets the requirements for the extension range, but also effectively ensures that the frustum segment 2 can maintain the vertical orientation of its axis, thereby ensuring that the pressing force can be transmitted vertically upward.

[0034] In this embodiment, the outer wall of the massage bladder 1 is provided with an annular inner corner 5 and an annular outer corner 6 formed by alternating concave and convex shapes from top to bottom. Figure 2 As shown, the inner corner 5 and outer corner 6 guide the vertical extension and retraction of the massage bladder 1 through opening and closing. The inner corner 5 and outer corner 6 are vertically alternately arranged on the outer wall of the massage bladder 1, ensuring that the outer wall of the massage bladder 1 can bend along the inner corner 5 and outer corner 6 and achieve vertical extension and retraction. This serves to guide the massage bladder 1 to deform in a preset direction and ensures that the vertical deformation range of the massage bladder 1 meets the usage requirements. The inner corner 5 and outer corner 6 guide the vertical extension and retraction of the massage bladder 1 through opening and closing, ensuring that the massage bladder 1 can deform precisely.

[0035] In this embodiment, the diameter of the annular outer corner 6 on the frustum segment 2 increases progressively from top to bottom, while the diameters of the annular outer corner 6 on the cylindrical segment 3 are equal. The outer walls of both the frustum segment 2 and the cylindrical segment 3 are not planar; their outlines are formed by the corresponding outer corners 6, ensuring that the outer wall of the massage bladder 1 has a vertical deformation range to meet the vertical expansion and contraction requirements of the massage bladder 1.

[0036] In this embodiment, the massage bladders 1 are arranged in a long strip to form massage bladder strips 9 (e.g., Figure 4 As shown, multiple massage pads 9 are arranged in parallel to form a massage airbag cushion 10, so that the massage pads 1 on the massage airbag cushion 10 are arranged in a matrix, which not only ensures that all areas of the user's surface can be effectively massaged, but also facilitates assembly and production.

[0037] In this embodiment, the massage bag 1 includes an upper cover 7 and a base plate 8 (e.g., Figure 3 As shown, the upper cover 7 and the base plate 8 are independently processed and then stacked and welded together. This facilitates mass production, improves processing efficiency, and enhances product quality by reducing the welding area, preventing air leakage and ensuring the sealing of the massage bladder 1. Welding methods include ultrasonic welding and high-frequency welding, ensuring good sealing performance in the welded area. Both should be considered specific implementation methods in this embodiment.

[0038] In this embodiment, adjacent massage bags 1 are connected by corresponding air vents. The bottom side of the upper cover 7 extends outward to form an air groove. The bottom plate 8 seals the bottom surface of the upper cover 7 and surrounds the air groove to form an air vent that communicates with the outside. The air groove and the upper cover 7 are integrally formed. When the bottom plate 8 is stacked and fixed with the upper cover 7, it seals the opening of the air groove. This simplifies the processing steps, improves processing efficiency, and ensures processing reliability. Air grooves are provided on both sides of the upper cover 7 to facilitate the formation of air channels connecting to adjacent massage bags 1 on both sides of the massage bags 1. This allows the air pressure inside the massage bags 1 in the same row to be synchronously controlled and adjusted.

[0039] Example 2:

[0040] Compared to Embodiment 1, this embodiment provides a mattress.

[0041] like Figure 5 The mattress shown includes the massage airbag cushion 10 and the support cushion. The massage airbag cushion 10 is positioned above the support cushion. The support cushion provides reliable support for the user, and the massage airbag cushion 10 provides massage function for the user, effectively improving lying comfort.

[0042] In this embodiment, the massage airbag cushion 10 and the support cushion are stacked vertically and wrapped by an outer cover, which protects and positions the massage airbag cushion 10 and the support cushion.

[0043] The other structures and effects of the massage airbag cushion described in this embodiment are the same as those in Embodiment 1, and will not be repeated here.

Claims

1. A massage airbag cushion, comprising a cushion body, said cushion body comprising closely arranged massage airbags (1), characterized in that, The massage bladder (1) includes a frustum section (2) and a cylindrical section (3) that are stacked vertically and interconnected. The frustum section (2) is stacked on top of the cylindrical section. The massage bladder (1) achieves vertical expansion and contraction by inflating and deflating air to form an upward massage stimulation.

2. The massage airbag cushion according to claim 1, characterized in that, The bottom diameter of the frustum section (2) is the same as the diameter of the cylindrical section (3) so that the vertical projection of the frustum section (2) falls completely into the cylindrical section (3).

3. A massage airbag cushion according to claim 2, characterized in that, The frustum section (2) is shaped like a frustum, smaller at the top and larger at the bottom.

4. A massage airbag cushion according to claim 2, characterized in that, The frustum section (2) and the cylindrical section (3) are coaxially arranged, and the height ratio of the frustum section (2) and the cylindrical section (3) is A, where 0.5≤A≤0.

8.

5. A massage airbag cushion according to claim 1, characterized in that, The top surface of the frustum section (2) forms a support surface (4) for applying upward massage stimulation; or, the ratio of the diameter of the top and bottom of the frustum section (2) is B, 0.4≤B≤0.

6.

6. A massage airbag cushion according to any one of claims 1-5, characterized in that, The outer wall of the massage bladder (1) is provided with an annular inner corner (5) and an annular outer corner (6) formed by alternating concave and convex shapes from top to bottom. The inner corner (5) and the outer corner (6) guide the massage bladder (1) to extend and retract vertically by opening and closing.

7. A massage airbag cushion according to claim 6, characterized in that, The diameter of the annular outer corner (6) on the frustum segment (2) increases gradually from top to bottom; or the diameters of the annular outer corner (6) on the cylindrical segment (3) are equal.

8. A massage airbag cushion according to any one of claims 1-5, characterized in that, The massage bladders (1) are arranged in a matrix, and adjacent massage bladders (1) are connected by corresponding air ports.

9. A massage airbag cushion according to claim 8, characterized in that, The massage bag (1) includes an upper cover (7) and a bottom plate (8). The bottom side of the upper cover (7) extends outward to form an air groove. The bottom plate (8) seals the bottom surface of the upper cover (7) and surrounds the air groove to form an air vent that communicates with the outside.

10. A mattress, characterized in that, Includes the massage airbag cushion (10) as described in any one of claims 1-9.

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