Massage airbag cushion and mattress

Abstract

The utility model relates to a massage air bag cushion and a mattress. An air tap of an existing massage air bag cushion is prone to being pressed to deform, and the use experience is affected. The air cushion comprises a cushion body, the cushion body comprises air bag strips which are arranged in parallel, each air bag strip comprises a bottom plate and an air bag plate which are vertically overlapped, the corresponding ends of the air bag plates and the bottom plates are overlapped and enclosed to form an air bag with an air tap, a through hole is formed in the bottom wall of the air bag, and the air tap penetrates through the through hole downwards and is exposed below the air bag strips. The air taps penetrate through the through holes and are exposed below the air bag strips, so that the air taps and the air bag plates are vertically staggered, the situation that the air bag plates abut against and interfere with the air taps due to telescopic deformation is effectively prevented, normal airflow in the air taps is guaranteed, the air pressure control precision in the air bag strips is guaranteed, and the use experience is improved.

Description

TECHNICAL FIELD

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

[0002] The existing massage air bag cushion includes a cushion body, the cushion body includes air bag strips arranged side by side, the air bag strips are provided with massage bag bodies arranged in a straight line, the massage bag bodies are adjusted vertically by inflation and deflation, and then the massage bag bodies can be raised upward and touch the surface of a user to stimulate the user. The end of the air bag strip is provided with a gas nozzle upwardly arranged, the gas nozzle extends upwardly and is connected with an external air pipe, and the air pressure in the air bag strip can be adjusted. The air bag strip includes a bottom plate and an air bag plate provided with massage bag bodies, the gas nozzle extends upwardly, and the horizontal projection of the massage bag body is coincident with the gas nozzle, so that the massage bag body is easy to be in contact with the gas nozzle and the air pipe due to inclination during stretching and contracting, the air pipe and the gas nozzle are blocked due to extrusion deformation, the air pressure control accuracy is reduced, and the use experience is affected. SUMMARY

[0003] In order to solve the problems in the prior art, the utility model provides a massage air bag cushion and mattress, the gas nozzle is arranged below the air bag strip and is arranged in a staggered manner with the horizontal projection of the air bag plate, so that the gas nozzle is not interfered with the air bag plate, the air pressure adjustment accuracy is ensured, and the use experience is improved.

[0004] The utility model realizes the following mode: a massage air bag cushion, including cushion body, the cushion body includes air bag strip that arranges side by side, the air bag strip includes the bottom plate and air bag plate that vertically superimposed, the air bag plate and the corresponding end of bottom plate are formed by superimposed enclosure and are provided with the gas nozzle gas bag, the bottom wall of gas bag is provided with perforation, and the gas nozzle passes through perforation and is exposed below the air bag strip. The gas nozzle passes through the perforation and is exposed below the air bag strip, so that the gas nozzle is vertically staggered with the air bag plate, the air bag plate is effectively prevented from being in contact with the gas nozzle due to stretching and contracting, the air flow in the gas nozzle is ensured, the air pressure control accuracy in the air bag strip is ensured, and the use experience is improved.

[0005] As preferred, the gas nozzle includes an inner interface communicated with the gas bag and an outer interface arranged below the end of the air bag strip, the air bag strip is connected with an external air source through the outer interface of the gas nozzle, so that the air pressure in the air bag strip can be adjusted. The gas nozzle is inserted into the end of the air bag strip through the inner interface, and the outer interface is communicated with the air pipe to form an external air passage, so that the air pressure in the air bag strip can be adjusted through the gas nozzle, the position of the outer interface and the air pipe is limited, and the gas nozzle is prevented from being in contact with the air bag plate that can stretch and contract.

[0006] As preferred, the air nozzle is T-shaped, comprising two horizontally and oppositely arranged outer interfaces and a vertically arranged inner interface in the air bag. The outer interfaces are two and horizontally arranged oppositely, which not only facilitates the connection of the air pipe with each air nozzle, but also ensures that the air pipe is below the bottom plate, preventing the air pipe from interfering with the air bag plate.

[0007] As preferred, the outer interfaces are arranged along the length direction of the cushion body, and the corresponding outer interfaces on adjacent air bag strips are butted to form an external air passage connecting the air bag strips. The length direction of each air bag strip is consistent with the width direction of the cushion body, so that the air bag strips are arranged side by side along the length direction of the cushion body, and the outer interfaces of the air bag strips are coaxially arranged, which not only facilitates the connection of the air pipe, but also ensures that the air pipe remains linear, thereby improving the accuracy of air pressure control by reducing air resistance.

[0008] As preferred, the inner interface has a periphery extending outward to form a patch, which is inserted into the air bag and adhered to the periphery of the perforation to seal and connect the inner interface with the perforation. The patch is welded to the inner wall of the air bag at the periphery of the perforation, which not only seals the gap between the inner interface and the perforation, but also limits the deviation and deflection of the air nozzle, ensuring the accurate positioning of the outer interface.

[0009] As preferred, the end of the air bag plate is formed into a groove by upward bulging, and the bottom plate seals the groove to form the air bag. The groove is integrally formed during the processing of the air bag plate, which not only facilitates processing, but also ensures the sealing of the groove wall. The groove is adhered to the bottom plate to form the air bag, which not only buffers the air flow, but also provides space for installing the air nozzle.

[0010] As preferred, the bottom plate has two connecting pieces extending outward from both sides, and adjacent air bag strips are arranged side by side and fixed by the corresponding connecting pieces. The adjacent air bag strips are stacked and welded by the connecting pieces, which not only ensures that the distance between the adjacent air bag strips can be adjusted as needed, but also ensures that the adjacent air bag strips have good structural strength after being fixed, thereby fixing the relative position between the adjacent air bag strips.

[0011] As preferred, the air bag plate comprises at least two linearly arranged massage chambers, and the massage chambers are connected by air grooves. The air grooves are covered by the bottom plate to form an internal air passage connecting the massage chambers. The massage chambers are sealed by the bottom plate to form chambers that can be vertically expanded and contracted by inflation and deflation. The air grooves are connected to the corresponding massage chambers at both ends, and the air grooves are sealed by the bottom plate to form an internal air passage across the adjacent chambers, ensuring that the air pressure in each chamber of the air bag strip can be adjusted synchronously.

[0012] Preferably, the side wall of the massage capsule is provided with annular inner corners and annular outer corners formed by radially alternating concaves and convexes from top to bottom, the inner corners and the outer corners guide the vertical expansion and contraction of the massage capsule.

[0013] A mattress comprises the massage air bag cushion, the massage air bag cushion is provided to provide massage function for the user, thereby improving the use experience.

[0014] The air nozzle penetrates the perforation and is exposed below the air bag strip, the air nozzle is vertically dislocated with the air bag plate, the air bag plate is effectively prevented from being interfered with the air nozzle due to the expansion and contraction deformation, the air flow in the air nozzle is ensured to be normal, the air pressure control precision in the air bag strip is ensured, and the use experience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The disassembly structure schematic view of the air bag strip is shown in the first embodiment;

[0016] Figure 2 The disassembly structure schematic view of the air bag strip is shown in the first embodiment;

[0017] Figure 3 The structure schematic view of the air nozzle is shown in the first embodiment;

[0018] Figure 4 The disassembly structure schematic view of the massage air bag cushion is shown in the first embodiment;

[0019] In the figure: 1, bottom plate, 2, air bag plate, 3, groove, 4, air nozzle, 5, inner interface, 6, outer interface, 7, air bag strip, 8, connecting piece, 9, patch, 10, perforation, 11, massage capsule, 12, inner corner, 13, outer corner, 14, air groove. DETAILED DESCRIPTION

[0020] The essential characteristics of the utility model will be further explained in combination with the drawings and specific embodiments of the specification.

[0021] The first embodiment is provided.

[0022] The first embodiment is provided.

[0023] As Figure 1 and 2The massage air bag cushion shown includes a cushion body, which includes air bag strips 7 arranged side by side, the air bag strips 7 include vertically stacked bottom plate 1 and air bag plate 2, the corresponding end of the air bag plate 2 and the bottom plate 1 is enclosed by stacking to form an air bag with an air nozzle 4, the bottom wall of the air bag is provided with a perforation 10, and the air nozzle 4 penetrates the perforation 10 and is exposed below the air bag strip 7. The air nozzle 4 penetrates the perforation 10 and is exposed below the air bag strip 7, so that the air nozzle 4 is vertically misaligned with the air bag plate 2, effectively preventing the air bag plate 2 from being in contact with the air nozzle 4 due to the expansion and contraction deformation, ensuring the normal airflow in the air nozzle 4, ensuring the accuracy of the air pressure control in the air bag strip 7, and improving the use experience.

[0024] In this embodiment, the perforation 10 is provided on the end of the bottom plate 1, and after the bottom plate 1 is stacked and fixed with the air bag plate 2, the vertical projection of the perforation 10 and its periphery falls within the vertical projection of the groove 3, ensuring that the perforation 10 is connected with the air bag. During assembly, first, the outer interface 6 of the air nozzle 4 penetrates the perforation 10 from top to bottom and makes the patch 9 welded with the top surface of the bottom plate 1, thereby forming a welded area around the perforation 10, ensuring that the perforation 10 is sealed with the inner interface 5; then, the air bag plate 2 is stacked above the bottom plate 1 and aligned and welded, so that the groove 3, the massage bag body 11 and the air groove 14 are all blocked by the bottom plate 1 and enclosed to form an air bag, a cavity and an internal air duct that are connected with each other; finally, the air bag strips 7 are arranged side by side and stacked and welded through the corresponding connecting pieces 8, and the cushion body with dense cavities is assembled.

[0025] After installation, the end of each adjacent air bag strip 7 is provided with an air nozzle 4, and the outer interfaces 6 of the air nozzles 4 are arranged on the same straight line, and the corresponding outer interfaces 6 of the adjacent air bag strips 7 are connected through air pipes, so that the air pressure in the adjacent air bag strips 7 can be synchronously adjusted and linked, thereby enabling the adjacent air bag strips 7 to form a partition that can synchronously form massage stimulation. The air nozzle 4 includes an inner interface 5 connected with the air bag and an outer interface 6 arranged below the end of the air bag strip 7, and the air bag strip 7 is connected with the external air pipe through the outer interface 6 of the air nozzle 4, so that the air pressure in the air bag strip 7 can be adjusted. Specifically, the air pipe and the outer interface 6 are located below the air bag strip 7 and effectively avoid the vertically expandable massage bag body 11, ensuring that the massage bag body 11 does not interfere with the air nozzle 4 and the air pipe when it is inclined and deviated, and ensuring smooth airflow in the air nozzle 4 and the air pipe.

[0026] In this embodiment, the air nozzle 4 is T-shaped (as shown in Figure 3 The air nozzle 4 includes two horizontally and oppositely arranged outer interfaces 6 and an inner interface 5 vertically inserted into the air bag. The outer interfaces 6 of the air nozzle 4 are opposite to each other and horizontally arranged, which not only facilitates the connection of the air pipes between the corresponding outer interfaces 6 of the adjacent air nozzles 4, but also ensures that each air pipe is located on the same straight line, thereby reducing the wind resistance by reducing the bending, and ensuring smooth airflow.

[0027] In the embodiment, the outer interfaces 6 are arranged along the length direction of the cushion body, and the corresponding outer interfaces 6 on adjacent air bag strips 7 are connected and form external air passages connected in series with the air bag strips 7. The axis direction of the outer interfaces 6 is perpendicular to the length direction of the air bag strips 7, which reduces the distance between adjacent air bag strips 7, shortens the length of the air pipe, facilitates assembly, and effectively improves the arrangement density of the massage air bags 11, thereby improving the massage comfort.

[0028] In the embodiment, the inner interfaces 5 extend outward around the periphery to form patches 9, which are inserted into the air bag and adhered to the periphery of the perforations 10 to seal and connect the inner interfaces 5 and the perforations 10. The periphery of the perforations 10 is provided with a closable cutout, and the patch 9 covers the cutout after passing through the bottom plate 1, which ensures that the cutout is covered and sealed, facilitates the installation of the air nozzle 4, and prevents air leakage.

[0029] In the embodiment, the end of the air bag plate 2 is formed into a groove 3 by upward bulging, and the bottom plate 1 blocks the groove 3 to form the air bag. The groove 3 is blocked by the bottom plate 1 to form the air bag, which ensures that the space in the air bag meets the air flow buffering requirement and prevents the inner interface 5 from being blocked by the top wall of the air bag.

[0030] In the embodiment, the bottom plate 1 is formed into a connecting piece 8 by extending outward on both sides, and adjacent air bag strips 7 are arranged side by side and adhered and fixed by corresponding connecting pieces 8 (as shown in FIG. 8). Figure 4 The connecting pieces 8 are provided on both sides of the air bag strip 7, which facilitates the side-by-side laying of the air bag strip 7 and the stacking and welding of the corresponding connecting pieces 8. The distance between adjacent air bag strips 7 can be adjusted by adjusting the stacking area size of the connecting pieces 8, which ensures that the relative position between the air bag strips 7 meets the preset arrangement requirement, thereby meeting the differentiated use requirement of the user and improving the massage experience.

[0031] In the embodiment, the air bag plate 2 includes at least two massage air bags 11 arranged in a straight line, and the massage air bags 11 are connected by air grooves 14, and the air grooves 14 are covered by the bottom plate 1 to form internal air passages connected in series with the massage air bags 11. A plurality of massage air bags 11 are arranged on the air bag plate 2, and the length of the air bag plate 2 is preferably matched with the width of the cushion body, so that the air bag strip 7 can cover the cushion body in the width direction, which facilitates assembly by reducing the number of air bag strips 7, and ensures that the air pressure in the massage air bags 11 on the air bag strip 7 can be uniformly adjusted.

[0032] In the embodiment, the outer side wall of the massage capsule 11 is provided with annular inner corners 12 and annular outer corners 13 formed by radially alternating concaves and convexes from top to bottom, the inner corners 12 and the outer corners 13 guide the vertical expansion and contraction of the massage capsule 11. The inner corners 12 and the outer corners 13 are vertically and alternately arranged on the outer side wall of the massage capsule 11, which ensures that the outer side wall of the massage capsule 11 can be bent at the inner corners 12 and the outer corners 13 and achieve vertical expansion and contraction, which not only plays a role in guiding the deformation of the massage capsule 11 in the preset direction, but also ensures that the vertical deformation amplitude of the massage capsule 11 meets the use requirements. The inner corners 12 and the outer corners 13 guide the vertical expansion and contraction of the massage capsule 11, which ensures that the massage capsule 11 can be accurately deformed.

[0033] Embodiment two:

[0034] Compared with embodiment one, the embodiment provides a mattress.

[0035] A mattress comprises the massage air bag cushion and a support cushion, the massage air bag cushion is arranged above the support cushion, the support cushion provides reliable support for the user, the massage air bag cushion provides massage function for the user, and the lying comfort is effectively improved.

[0036] The other structures and effects of the massage air bag cushion in the embodiment are the same as those in embodiment one, and will not be described again.

Claims

1. A massage airbag cushion, comprising a cushion body, said cushion body including airbag strips (7) arranged side by side, characterized in that, The airbag strip (7) includes a vertically stacked base plate (1) and an airbag plate (2). The corresponding ends of the airbag plate (2) and the base plate (1) are stacked together to form an air bag with an air nozzle (4). The bottom wall of the air bag has a perforation (10), and the air nozzle (4) passes through the perforation (10) downward and is exposed below the airbag strip (7).

2. The massage airbag cushion according to claim 1, characterized in that, The air nozzle (4) includes an inner interface (5) communicating with the air bag and an outer interface (6) located below the end of the air bag strip (7). The air bag strip (7) is connected to an external air source through the outer interface (6) of the air nozzle (4) so ​​that the air pressure inside the air bag strip (7) can be adjusted.

3. A massage airbag cushion according to claim 2, characterized in that, The air nozzle (4) is T-shaped and includes two horizontally opposite external interfaces (6) and an internal interface (5) vertically inserted into the air bag.

4. A massage airbag cushion according to claim 3, characterized in that, The external interfaces (6) are all arranged along the length of the pad body, and the corresponding external interfaces (6) on adjacent airbag strips (7) are connected to form an external airway that connects the airbag strips (7).

5. A massage airbag cushion according to claim 2, characterized in that, The inner interface (5) extends outward to form a patch (9), which is inserted into the air bag and adhered to the periphery of the perforation (10) so that the inner interface (5) and the perforation (10) are sealed and connected.

6. A massage airbag cushion according to claim 1, characterized in that, The end of the airbag plate (2) is raised to form a groove (3), and the bottom plate (1) seals the groove (3) and encloses it to form the airbag.

7. A massage airbag cushion according to any one of claims 1-6, characterized in that, The base plate (1) extends outward to form connecting pieces (8) on both sides, and adjacent airbag strips (7) are arranged side by side and bonded together by the corresponding connecting pieces (8).

8. A massage airbag cushion according to any one of claims 1-6, characterized in that, The airbag plate (2) includes at least two massage bags (11) arranged in a straight line. The massage bags (11) are connected by air grooves (14). The air grooves (14) are covered by the base plate (1) and form an internal air channel connecting the massage bags (11).

9. A massage airbag cushion according to claim 8, characterized in that, The side wall of the massage bladder (11) is provided with an annular inner corner (12) and an annular outer corner (13) formed by alternating concave and convex shapes from top to bottom. The inner corner (12) and the outer corner (13) guide the massage bladder (11) to extend and retract vertically by opening and closing.

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

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