Massage airbag cushion and mattress

Abstract

The invention relates to a massage air bag cushion and a mattress. An existing massage air bag cushion has foreign body sensation after being deflated. The massage cushion comprises a cushion body, the cushion body comprises massage bag bodies which are tightly arranged, a groove which is exposed upwards is formed in the middle of the top wall of each massage bag body, and when the massage bag bodies are inflated, the groove walls of the grooves protrude upwards and form bearing faces exposed out of groove openings of the grooves, so that the massage bag bodies apply massage stimulation upwards. The groove is formed in the middle of the top face of the massage bag body, the bearing face which can be sunken downwards after the massage bag body is deflated is formed through the groove wall of the groove, it is guaranteed that the bearing face has the larger vertical deformation amplitude, then massage stimulation applied to a user is improved, it can be guaranteed that the bearing face is sunken downwards when the massage bag body is idle, and the massage effect is improved. The foreign body sensation of a user is effectively eliminated, and the sleeping comfort is improved.

Description

Technical Field

[0001] The invention relates to the field of bedding, and in particular to a massage airbag cushion and a mattress. Background Art

[0002] The existing massage airbag cushion includes a cushion body, which includes closely arranged massage capsules. The massage capsules can be adjusted to reciprocate vertically by inflating and deflating air, so that the massage capsules can bulge upward and contact the user's surface, producing massage stimulation to the user. In order to enhance the massage stimulation produced by the massage capsules, a supporting surface with hard massage parts is provided on the top surface of the massage capsules. When the massage capsules are idle, the supporting surface will bulge upward due to the massage parts, causing the user to feel a foreign body due to the contact with the supporting surface, affecting the sleeping comfort. Summary of the invention

[0003] In order to address the deficiencies of the prior art, the present invention provides a massage airbag cushion, in which a groove is arranged in the middle of the top surface of the massage bag body, and the groove wall is used to form a supporting surface that can be recessed downward after the massage bag body is deflated, so that the supporting surface will not produce a foreign body sensation to the user when the massage bag body is idle, thereby improving sleeping comfort.

[0004] The present invention is implemented in the following manner: a massage airbag cushion, comprising a cushion body, the cushion body comprising closely arranged massage capsules, the middle of the top wall of the massage capsule is provided with a groove exposed upward, when the massage capsule is inflated, the groove wall bulges upward and forms a supporting surface exposed at the groove notch, so that the massage capsule applies massage stimulation upward. A groove is provided in the middle of the top surface of the massage capsule, and the groove wall is used to form a supporting surface that can be depressed downward after the massage capsule is deflated, which not only ensures that the supporting surface has a larger vertical deformation amplitude, thereby enhancing the massage stimulation applied to the user, but also ensures that the supporting surface is depressed downward when the massage capsule is idle, effectively eliminating the user's foreign body sensation and improving sleep comfort.

[0005] Preferably, a hard massage piece is provided in the middle of the supporting surface, and the supporting surface bulges upward and drives the massage piece to lift upward, so that the massage piece exerts massage stimulation upward. The hard massage piece is provided on the supporting surface, which can effectively enhance the massage stimulation and improve the massage comfort, and can also use the groove to hide the hard massage piece, so as to prevent the user from having a foreign body sensation due to resistance to the massage piece.

[0006] Preferably, the massage element can be raised and lowered between an exposed position protruding from the notch of the groove and a hidden position sunken into the groove. When the massage capsule is reciprocatedly inflated and deflated, the supporting surface is driven to switch between a concave state and a raised state, so that the massage element can be raised and lowered between the exposed position and the hidden position, which not only meets the use requirements and improves the massage comfort, but also can be effectively hidden to improve the sleep comfort.

[0007] Preferably, the massage sac is inflated and vertically extended, so that the bottom wall of the groove bulges upward and drives the massage part to lift and switch to the exposed position, and the massage sac is deflated and vertically contracted, so that the bottom wall of the groove is depressed downward and reset and drives the massage part to switch to the hidden position. The massage sac is vertically retracted by inflating and deflating, and can drive the supporting surface to rise and fall and deform through its own expansion and contraction, thereby controlling the lifting and switching of the massage part between the exposed position and the hidden position, and can also provide effective support for the massage part through changes in softness and hardness.

[0008] Preferably, when the massage element is in the hidden position, the top surface of the massage element is flush with the notch of the groove. The depth of the groove is not less than the height of the massage element, ensuring that the massage element can be completely hidden in the groove after the massage capsule is deflated.

[0009] Preferably, the top surface of the massage element is spherical with the middle portion bulging upward, which not only ensures that the contact area between the massage element and the user can be changed according to the force conditions, but also provides the user with a comfortable pressing experience.

[0010] Preferably, the groove wall of the groove is spherical, ensuring that the supporting surface can accurately restore the deformation, thereby effectively implementing reciprocating lifting.

[0011] Preferably, the massage capsule is in a truncated cone shape with a small top and a large bottom, so as to reduce the top surface area of ​​the massage capsule. By reducing the top diameter of the massage capsule, the contact area with the user is reduced, thereby increasing the intensity of massage stimulation, and by increasing the bottom diameter of the massage capsule, the anti-tilt performance is improved, thereby providing vertical support for the massage element.

[0012] Preferably, the outer wall of the massage capsule is provided with an annular inner corner and an annular outer corner formed by radial alternating concave and convex from top to bottom, and the inner corner and the outer corner guide the massage capsule to vertically expand and contract by opening and closing. The inner corner and the outer corner are vertically alternately arranged on the outer wall of the massage capsule, ensuring that the outer wall of the massage capsule can bend along the inner corner and the outer corner and realize vertical expansion and contraction, which not only guides the massage capsule to deform in a preset direction, but also ensures that the vertical deformation amplitude of the massage capsule meets the use requirements.

[0013] Preferably, the massage capsules are arranged in a matrix shape (eg Figure 5 As shown in the figure, adjacent massage bags are connected by corresponding air holes to ensure that the air pressure in the massage bags can be adjusted synchronously, thereby ensuring that the massage bags can deform synchronously and apply massage stimulation to the user. The massage bags are arranged in a matrix shape to ensure that all areas of the user's surface can be effectively pressed, thereby improving the comfort of pressing.

[0014] Preferably, the massage capsule comprises an upper cover and a bottom plate, the bottom side of the upper cover extends outward to form an air groove, and the bottom plate blocks the bottom surface of the upper cover and encloses the air groove to form an air port connected to the outside. The upper cover and the bottom plate are independently processed and stacked and bonded to form the massage capsule, and adjacent massage capsules are connected through the air ports formed by the air groove and the bottom plate, which is convenient for processing and ensures the sealing of the connection.

[0015] A mattress comprises the massage airbag cushion and a support cushion. The massage airbag cushion is provided to provide a massage function for a user, thereby improving the user experience.

[0016] The beneficial effects of the present invention are as follows: a groove is arranged in the middle of the top surface of the massage bag, and the groove wall is used to form a supporting surface that can be recessed downward after the massage bag is deflated. This not only ensures that the supporting surface has a larger vertical deformation amplitude, thereby enhancing the massage stimulation applied to the user, but also ensures that the supporting surface is recessed downward when the massage bag is idle, effectively eliminating the user's foreign body sensation and improving sleeping comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic cross-sectional view of the massage bag body when it is deflated according to the first embodiment;

[0018] Figure 2 It is a schematic cross-sectional view of the massage bag body when it is inflated according to the first embodiment;

[0019] Figure 3 It is a schematic cross-sectional view of the massage capsule body described in Example 1;

[0020] Figure 4 It is a schematic cross-sectional view of the massage bag with massage elements described in the first embodiment;

[0021] Figure 5 This is a schematic diagram of the structure of the massage airbag cushion described in Example 1;

[0022] Figure 6 This is a schematic diagram of the disassembled structure of the mattress described in Example 2;

[0023] In the figure: 1. massage bag body, 2. supporting surface, 3. massage element, 4. groove, 5. inner corner, 6. outer corner, 7. air port, 8. upper cover, 9. bottom plate, 10. massage air bag cushion, 11. support cushion. DETAILED DESCRIPTION

[0024] The essential features of the present invention are further described below in conjunction with the accompanying drawings and specific implementation methods.

[0025] Embodiment 1:

[0026] This embodiment provides a massage airbag cushion.

[0027] like Figure 1 and 2 The massage airbag cushion shown includes a cushion body, which includes closely arranged massage capsules 1. The middle of the top wall of the massage capsule 1 is provided with a groove 4 that is exposed upward. When the massage capsule 1 is inflated, the groove wall of the groove 4 bulges upward and forms a supporting surface 2 exposed at the notch of the groove 4, so that the massage capsule 1 applies massage stimulation upward. The groove 4 is provided in the middle of the top surface of the massage capsule 1, and the groove wall of the groove 4 is used to form a supporting surface 2 that can be depressed downward after the massage capsule 1 is deflated, which not only ensures that the supporting surface 2 has a larger vertical deformation amplitude, thereby enhancing the massage stimulation applied to the user, but also ensures that the supporting surface 2 is depressed downward when the massage capsule 1 is idle, effectively eliminating the user's foreign body sensation and improving sleep comfort.

[0028] In this embodiment, a hard massage element 3 (such as Figure 4 As shown), the supporting surface 2 bulges upward and drives the massage part 3 to lift upward, so that the massage part 3 forms an upward massage stimulation. When in use, the massage capsule 1 realizes vertical expansion and contraction deformation by inflation and deflation. The contour of the supporting surface 2 will change synchronously with the change of air pressure in the massage capsule 1, so that the massage part 3 can be raised and lowered and switched between an exposed position protruding from the notch of the groove 4 and a hidden position sunken into the groove 4. The massage capsule 1 is inflated and vertically stretched, so that the bottom wall of the groove 4 bulges upward and drives the massage part 3 to lift and switch to the exposed position. The massage capsule 1 is deflated and vertically contracted, so that the bottom wall of the groove 4 is sunken downward and reset and drives the massage part 3 to switch to the hidden position. Specifically:

[0029] When the massage capsule 1 is inflated, the massage capsule 1 is vertically extended, and the supporting surface 2 is switched from a concave state to a raised state. The massage element 3 will be linked with the supporting surface 2 and switch to the exposed position. The vertical extension distance of the massage capsule 1 and the vertical displacement of the supporting surface 2 will be concentrated on the massage element 3, so that the massage element 3 will contact the user's surface through upward displacement and exert massage stimulation on the user.

[0030] When the massage bag 1 is deflated, the massage bag 1 contracts vertically, and the supporting surface 2 switches from a raised state to a concave state. The massage piece 3 will move in conjunction with the supporting surface 2 and switch to a hidden position. The vertical contraction distance produced by the massage bag 1 and the vertical displacement produced by the supporting surface 2 will be concentrated on the massage piece 3, so that the massage piece 3 will separate from the user by moving downward, preparing for applying massage stimulation again. At the same time, the massage piece 3 will move into the groove 4 with the supporting surface 2, hiding the massage piece 3 and preventing the user from having a foreign body sensation due to contact with the massage piece 3.

[0031] In this embodiment, when the massage component 3 is in the hidden position, the top surface of the massage component 3 is flush with the notch of the groove 4, ensuring that the top surface of the massage component 3 and the notch of the groove 4 can support the user at the same time, and the foreign body sensation is eliminated by increasing the contact area between the user and the top of the massage bag 1, thereby improving sleeping comfort.

[0032] In this embodiment, the top surface of the massage element 3 is spherical with the middle part bulging upward, so that the contact area between the user and the top surface of the massage element 3 will increase as the resistance force increases, ensuring that the massage stimulation is maintained within a preset range and improving the comfort of pressing.

[0033] In this embodiment, the groove wall of the groove 4 is spherical, which ensures that the groove wall of the groove 4 has a good vertical deformation space and ensures that the massage part 3 can switch between the exposed position and the hidden position, and also ensures that the groove wall of the groove 4 can be deformed accurately to prevent the deformation from being unable to be reset, thereby ensuring the working reliability of the massage bag 1.

[0034] In this embodiment, the massage capsule 1 is in the shape of a round cone with a small top and a large bottom (such as Figure 3 The horizontal cross section of the massage capsule 1 is circular, ensuring that the circumferential regions can be evenly stressed, thereby ensuring that the massage capsule 1 can be deformed vertically along its axis, preventing the massage capsule 1 from tilting and bending when the axis is extended, ensuring that the massage capsule 1 can apply massage stimulation upward, and preventing adjacent massage capsules 1 from interfering with each other due to tilt.

[0035] In this embodiment, the outer wall of the massage capsule 1 is provided with an annular inner corner 5 and an annular outer corner 6 formed by radial alternating concave and convex from top to bottom, and the inner corner 5 and the outer corner 6 guide the massage capsule 1 to expand and contract vertically by opening and closing. The inner corner 5 and the outer corner 6 are vertically alternately arranged on the outer wall of the massage capsule 1 to ensure that the outer wall of the massage capsule 1 can be bent along the inner corner 5 and the outer corner 6 and achieve vertical expansion and contraction, which not only guides the massage capsule 1 to deform in a preset direction, but also ensures that the vertical deformation amplitude of the massage capsule 1 meets the use requirements. The inner corner 5 and the outer corner 6 guide the massage capsule 1 to expand and contract vertically by opening and closing, ensuring that the massage capsule 1 can deform accurately.

[0036] In this embodiment, the massage capsules 1 are arranged in a matrix shape, 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 capsule 1 includes an upper cover 8 and a bottom plate 9, which are independently processed and stacked and welded to facilitate batch processing and improve processing efficiency, and improve product quality by reducing the area of ​​the welding area, preventing air leakage in the welding area, and ensuring the sealing of the massage capsule 1. Welding methods include ultrasonic welding and high-frequency welding to ensure that the welding area has good sealing performance, which should be regarded as specific implementation methods of this embodiment.

[0038] In this embodiment, adjacent massage capsules 1 are connected through corresponding air ports 7, and the bottom side of the upper cover 8 extends outward to form an air groove, and the bottom plate 9 blocks the bottom surface of the upper cover 8 and encloses the air groove to form an air port 7 connected to the outside. The air groove and the upper cover 8 are integrally processed and formed, and the bottom plate 9 blocks the notch of the air groove when it is superimposed and fixed with the upper cover 8, thereby improving the processing efficiency by simplifying the processing steps and ensuring the processing reliability. Air grooves are set on both sides of the upper cover 8 to form airways connected to adjacent massage capsules 1 on both sides of the massage capsule 1, so that the air pressure in the massage capsules 1 in the same row can be synchronously controlled and adjusted.

[0039] It can be understood that the massage bag 1 directly contacts the user through the supporting surface and applies massage stimulation to the user, which should also be regarded as a specific implementation of this embodiment.

[0040] Embodiment 2:

[0041] Compared with the first embodiment, this embodiment provides a mattress.

[0042] like Figure 6 The mattress shown includes the massage airbag cushion 10 and the support cushion 11. The massage airbag cushion 10 is arranged above the support cushion 11. The support cushion 11 provides reliable support for the user, and the massage airbag cushion 10 provides a massage function for the user, effectively improving the lying comfort.

[0043] In this embodiment, the massage airbag cushion 10 and the support cushion 11 are stacked vertically and wrapped by an outer cover, which plays a role in protecting and positioning the massage airbag cushion 10 and the support cushion 11.

[0044] The other structures and effects of the massage airbag cushion described in this embodiment are consistent with those in the first embodiment and will not be described in detail.

Claims

1. A massage airbag cushion, comprising a cushion body, wherein the cushion body comprises closely arranged massage capsules (1), characterized in that: A groove (4) exposed upward is provided in the middle of the top wall of the massage bag (1). When the massage bag (1) is inflated, the groove wall of the groove (4) bulges upward to form a supporting surface (2) exposed at the notch of the groove (4), so that the massage bag can apply massage stimulation upward.

2. A massage airbag cushion according to claim 1, characterized in that: A hard massage piece (3) is provided in the middle of the supporting surface (2); the supporting surface (2) bulges upward and drives the massage piece (3) to rise upward, so that the massage piece (3) exerts massage stimulation upward.

3. A massage airbag cushion according to claim 2, characterized in that: The massage element (3) can be lifted and switched between an exposed position protruding from the notch of the groove (4) and a hidden position sunken into the groove (4).

4. A massage airbag cushion according to claim 3, characterized in that: The massage bag (1) is inflated and vertically extended, so that the bottom wall of the groove (4) bulges upward and drives the massage element (3) to be lifted and switched to an exposed position; the massage bag (1) is deflated and vertically contracted, so that the bottom wall of the groove (4) is depressed downward and reset and drives the massage element (3) to be switched to a hidden position.

5. The massage airbag cushion according to claim 3, characterized in that: When the massage element (3) is in the hidden position, the top surface of the massage element (3) is flush with the notch of the groove (4); or, the top surface of the massage element (3) is in the shape of a spherical surface with the middle portion bulging upward.

6. The massage airbag cushion according to claim 1, characterized in that: The groove wall of the groove (4) is spherical; or the massage bag (1) is in the shape of a truncated cone that is small at the top and large at the bottom, so as to reduce the top surface area of ​​the massage bag (1).

7. A massage airbag cushion according to any one of claims 1 to 6, characterized in that: The outer side wall of the massage bag body (1) is provided with an annular inner corner (5) and an annular outer corner (6) formed by radially alternating concavities and convexities from top to bottom, and the inner corner (5) and the outer corner (6) guide the massage bag body (1) to expand and contract vertically by opening and closing.

8. A massage airbag cushion according to any one of claims 1 to 6, characterized in that: The massage capsules (1) are arranged in a matrix shape, and adjacent massage capsules (1) are connected via corresponding air ports (7).

9. The massage airbag cushion according to claim 8, characterized in that: The massage bag body (1) comprises an upper cover (8) and a bottom plate (9); the bottom side of the upper cover (8) extends outward to form an air groove; the bottom plate (9) blocks the bottom surface of the upper cover (8) and encloses the air groove to form an air port (7) communicating with the outside.

10. A mattress, characterized in that: It comprises the massage airbag cushion (10) and the support cushion (11) as described in any one of claims 1 to 9.

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