Air bag massage mattress

Abstract

The invention discloses an air bag massage mattress, and relates to the technical field of air bag massage, the air bag massage mattress comprises a mattress body, a plurality of mounting areas are arranged on the surface of the mattress body in an array mode, and a mounting cavity is formed in the mattress body; the massage air bag is detachably arranged in the mounting area; the air pumping mechanism is mounted in the mounting cavity, and the air pumping mechanism is connected to the massage air bag and used for driving the massage air bag to expand or contract; the pressure sensors are arranged on the mattress body, and the side, facing the mattress body, of each massage air bag is provided with the corresponding pressure sensor; the controller is electrically connected to the air pumping mechanism and the pressure sensor, and the controller is used for controlling the massage air bags to inhale air to expand or deflate to contract according to the pressure detected by the pressure sensor. Various massage effects can be achieved, and the massage experience of a user is enriched.

Description

Technical Field

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

[0002] As living standards improve, people's demand for massage is also increasing, and airbag massage mattresses that can massage people while lying down have come into being. Some existing airbag massage mattresses use airbags as massage components. Specifically, the airbags are connected to an air pump through an air pipe, and the air pump is installed on the lower side of the mattress or inside the mattress. When the air pump is working, it inflates or deflates the airbag, drives the airbag to expand or contract, and squeezes the human body to achieve a massage effect.

[0003] The existing airbag airbag massage mattresses have the following problems: 1. Massage is performed only through the expansion and contraction of a single airbag. The airbag has a limited range of action during massage, and the massage effect is limited and relatively simple; 2. When the airbag is inflated, it will pull the trachea, and there is a risk that the trachea connected between the airbag and the air pump will loosen and fall off; 3. The human body can only lie horizontally on the mattress, and the airbag massage mattress cannot adjust the support angle of the human body, which makes it difficult to meet the massage needs in semi-lying situations; 4. The noise and vibration generated by the air pump when working are large, which affects the user experience of the airbag massage mattress. Summary of the invention

[0004] In order to solve the defects existing in the airbag massage mattress in the prior art, the present invention provides an airbag massage mattress, which has rich massage effects and meets the needs of users.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: The present invention provides an airbag massage mattress, comprising: A mattress body, wherein a plurality of mounting areas are arranged in an array on the surface of the mattress body, and a mounting cavity is provided in the mattress body; A massage airbag, the massage airbag is detachably arranged in the installation area; An air pump mechanism, the air pump mechanism is installed in the installation cavity, the air pump mechanism is connected to the massage airbag, and is used to drive the massage airbag to expand or contract; A pressure sensor, wherein the pressure sensor is arranged on the mattress body, and each massage airbag is provided with the pressure sensor on a side facing the mattress body; A controller is electrically connected to the air pump mechanism and the pressure sensor, and is used for controlling the massage airbag to inhale and expand or deflate and contract according to the pressure detected by the pressure sensor.

[0006] Furthermore, the mattress body is provided with a first zipper along the edge of the installation area, and the outer periphery of the massage airbag on the side facing the mattress body is provided with a second zipper, and the first zipper and the second zipper are adaptably connected to each other.

[0007] Furthermore, the mattress body includes a supporting core and a first cloth cover, the supporting core is used to maintain the shape of the mattress body, and the installation cavity is opened in the supporting core; the first cloth cover is arranged outside the supporting core, the first zipper is sewn on the outside of the first cloth cover, and the pressure sensor is arranged between the first cloth cover and the supporting core.

[0008] Furthermore, the air pumping mechanism includes an inflation component, an air extraction component and multiple adapters, the inflation component includes an inflation air pump and multiple inflation solenoid valves, the air extraction component includes an air extraction air pump and multiple air extraction solenoid valves, and the adapter includes a first end, a second end and a third end that are interconnected; the number of the inflation solenoid valves, the air extraction solenoid valves and the adapters are the same as the number of the massage airbags, the inflation air pump is connected to the air inlet end of the inflation solenoid valve, the air extraction air pump is connected to the air inlet and outlet ends of the air extraction solenoid valve, the first end is connected to the air outlet end of the inflation solenoid valve, the second end is connected to the air inlet end of the air extraction solenoid valve, and the third end is connected to the airbag.

[0009] Furthermore, the air pumping mechanism also includes a plurality of air pressure sensors, and the adapter also includes a fourth end, the fourth end is connected to the first end, the second end and the third end, and each of the fourth ends is independently connected to one of the air pressure sensors.

[0010] Furthermore, the airbag massage mattress also includes a shock-absorbing device, which includes a shell and a shock-absorbing element arranged in the shell, the shock-absorbing element is surrounded by a accommodating space, and the shock-absorbing element is provided with a plurality of elastic protrusions protruding toward the inner side of the accommodating space, and the elastic protrusions are hollow structures inside; the inflation air pump and / or the exhaust air pump are fixedly accommodated in the accommodating space of the shock-absorbing device, and the elastic protrusions are respectively attached to the opposite sides of the inflation air pump and / or the exhaust air pump.

[0011] Furthermore, the airbag massage mattress is provided with an installation groove connected to the installation cavity, and a pipeline fixing device is arranged in the installation groove; the pipeline fixing device includes a mounting frame and an air circuit adapter, the mounting frame is fixedly embedded in the mounting groove, the air circuit adapter is fixedly arranged on the mounting frame, and the two ends of the air circuit adapter are respectively connected to the massage airbag and the air pump mechanism through air pipes.

[0012] Furthermore, the air circuit adapter includes a plurality of adapter tubes, the upper ends of the adapter tubes are connected to the massage airbags one by one through the first air tubes, and the lower ends of the adapter tubes are connected to the air pump mechanism one by one through the second air tubes; The mounting frame is provided with a first mounting hole, the upper end of the adapter tube is coaxially arranged opposite to the first mounting hole, the first air pipe is elastic, the first air pipe passes through the first mounting hole and is interference fit on the outer side of the upper end of the adapter tube, and at least part of the first air pipe is clamped between the upper end of the adapter tube and the edge of the first mounting hole.

[0013] Furthermore, the airbag massage mattress also includes a stepped airbag unit, which is fixedly connected to the lower side of the head end of the mattress body, and the stepped airbag unit is connected to the air pump mechanism; in the length direction of the mattress body, the height of the stepped airbag unit decreases from the head end to the tail end.

[0014] Furthermore, the mattress body is provided with a through groove, which extends along the width direction of the mattress body and passes through the mattress body. The through groove is arranged at the head end of the mattress body, and the through groove is located outside one side of the stepped airbag unit close to the foot end of the mattress body.

[0015] In summary, the present invention has the following beneficial effects: 1. The airbag massage mattress of the present invention has a plurality of massage airbags fixedly arranged on the installation area arranged in an array on the mattress body, and a pressure sensor is arranged on the mattress body. The pressure under the massage airbags at each installation area is detected by the pressure sensor, and the controller controls the pump mechanism to work according to the pressure at each location detected by the pressure sensor to control each massage airbag to perform massage independently or in combination, thereby achieving a variety of massage effects and enriching the user's massage experience; 2. The massage airbag is matched with the first zipper on the mattress body through the second zipper thereon, so as to be fixedly connected in the installation area; thereby, the massage airbag is conveniently installed on the mattress body, and when the massage airbag is damaged, the first zipper and the second zipper can be disassembled, so as to remove the massage airbag from the installation area, which is convenient for the maintenance and replacement of the massage airbag. At the same time, it is also convenient to match or disassemble the first zipper and the second zipper to adjust the number and installation position of the massage airbag, thereby enriching the user experience; 3. The mattress body maintains its basic shape through the support core to carry the massage airbag for operation. At the same time, the first cloth cover is set outside the mattress body. It is easier to sew the first zipper on the first cloth cover. Since the fabric has certain flexibility and elasticity, when the massage airbag expands, the first cloth cover can be stretched and retracted to release the stress at the connection between the massage airbag and the cloth cover, reducing the wear and fatigue caused by the expansion of the massage airbag, which is conducive to improving the service life of the massage airbag. Since the massage airbag is connected to the first cloth cover, the pressure sensor can be set between the massage airbag and the support core. Compared with the solution in which the first cloth cover is not set and the massage airbag is directly glued to the upper surface of the mattress body, the installation of the pressure sensor is not affected by the installation position of the massage airbag. 4. Two sets of air pumps are provided in this scheme. The massage airbags are inflated through the inflation component and the massage airbags are deflated through the exhaust component. When the massage airbags need to be deflated, the deflation rate can be increased by exhausting the exhaust component, so that each massage airbag can respond to massage instructions quickly and improve the massage effect. The massage airbags, the inflation component and the exhaust component are connected through an adapter, so that the massage airbags can share a part of the air pipe when inflating and exhausting, which reduces the amount of air pipes and saves costs. At the same time, the complexity of the air path structure is reduced, which is convenient for the installation of the air path structure. 5. The fourth end of the adapter is connected to the air pressure sensor. Through multiple air pressure sensors, the air pressure of each massage airbag during inflation, deflating or pressure maintenance can be detected in real time, which is convenient for users to obtain air pressure information in the air circuit, which is beneficial to the normal operation and fault warning of the air pump mechanism and massage airbag; 6. The shock absorbing element in the housing can effectively reduce the vibration transmission through the elastic deformation of the elastic protrusion of the shock absorbing element, thereby better isolating the vibration transmitted from the inflation air pump and / or the exhaust air pump to the housing, and playing a shock absorbing effect; 7. A pipeline fixing device is arranged in the installation groove, and the massage airbag and the air pump mechanism are connected through an air circuit adapter. The installation frame is fixedly embedded in the installation groove, so that the air circuit adapter is fixed on the massage mattress. When the air circuit adapter is expanded and pulled by the massage airbag, the stress is transferred from the installation frame to the massage mattress, and will not affect the air pipe on the air pump mechanism side; similarly, when the air circuit adapter is pulled by the air pipe on the air pump mechanism side, it will not affect the air pipe on the massage airbag side, thereby making the pipeline installation in the airbag massage mattress stable and reliable; at the same time, the air pipe is connected through the adapter tube and passes through the installation groove. Compared with the flexible air pipe directly passing through the installation groove, in this solution, the stress when the mattress body is squeezed at the installation groove or the massage airbag is expanded and pulled is not easy to cause the adapter tube to bend and thus cause airflow obstruction, which is conducive to ensuring the normal operation of the airbag massage mattress; 8. When installing the pipeline fixing device, since the first air pipe is elastic, the first air pipe can pass through the first mounting hole and then be interference fit outside the upper end of the adapter tube to achieve the connection between the first air pipe and the adapter tube. Then, the mounting frame and the air path adapter are fixed, so that the first air pipe is clamped between the upper end of the adapter tube and the edge of the first mounting hole facing the adapter tube. The connection between the first air pipe and the upper end of the adapter tube is more firm and reliable. When the massage airbag is inflated, it is not easy to pull the first air pipe to cause the first air pipe to fall off the adapter tube, and the airbag massage mattress is more stable when working. 9. A stepped airbag unit is arranged at the lower side of the head end of the mattress body. When the stepped airbag unit expands, it can lift the head end of the mattress to a certain angle, so that the human body can half-lying on the airbag massage mattress for massage, which is convenient for watching movies, reading or performing other operations during massage, or the lifting angle of the head end can be adjusted according to the bending angle of the human neck and back, thereby improving the user experience; 10. By arranging a through groove along the width direction of the mattress body, the mattress body is more likely to deform at the through groove, which is conducive to the bending and lifting of the head end of the mattress body under the support of the stepped airbag unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of an airbag massage mattress according to an embodiment of the present invention.

[0017] Figure 2 The figure is a schematic diagram of the exploded structure of an airbag massage mattress according to an embodiment of the present invention.

[0018] Figure 3 It is a schematic diagram of the vertical cross-section structure of an airbag massage mattress according to an embodiment of the present invention.

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of a mattress body according to an embodiment of the present invention.

[0020] Figure 5 yes Figure 2 Enlarged structural diagram at A in the middle.

[0021] Figure 6 It is a schematic diagram of the front structural view of a massage airbag according to an embodiment of the present invention.

[0022] Figure 7 It is a schematic diagram of the exploded structure of a pipeline fixing device according to an embodiment of the present invention.

[0023] Figure 8 It is a schematic diagram of the vertical cross-sectional structure of a pipeline fixing device according to an embodiment of the present invention.

[0024] Fig. 9 yes Figure 8 Enlarged structural diagram at B in the middle.

[0025] Fig.10 It is a three-dimensional structural schematic diagram of an air pumping mechanism according to an embodiment of the present invention.

[0026] Fig.11 It is a schematic diagram of the three-dimensional structure of an adapter according to an embodiment of the present invention.

[0027] Fig.12 It is a three-dimensional structural schematic diagram of an air pump mechanism of an embodiment of the present invention with part of the air pipe removed.

[0028] Fig.13 It is a schematic diagram of the vertical cross-sectional structure of a shock absorbing device according to an embodiment of the present invention.

[0029] Fig.14 It is a schematic diagram of the exploded structure of a shock absorbing device according to an embodiment of the present invention.

[0030] Fig.15 It is a schematic diagram of the exploded structure of a stepped airbag unit and an intermediate layer according to an embodiment of the present invention.

[0031] Fig.16 yes Fig.15 Enlarged structural diagram at point C in the middle.

[0032] In the figure: 1000, airbag massage mattress; 100, mattress body; 110, installation cavity; 120, installation area; 130, support core; 131, top support layer; 132, middle layer; 1321, through groove; 1322, stress release groove; 1323, breathable groove; 133, bottom support layer; 140, first cloth cover; 141, first zipper; 150, installation groove; 200, massage airbag; 210, second zipper; 300, pumping mechanism; 310, inflation component; 311, inflation air pump; 312, inflation electric Magnetic valve; 313, main air filling pipe; 314, branch air filling pipe; 320, air extraction assembly; 321, air extraction air pump; 322, air extraction solenoid valve; 323, main air extraction pipe; 324, branch air extraction pipe; 330, adapter; 331, first end; 332, second end; 333, third end; 334, fourth end; 340, air pressure sensor; 350, mounting substrate; 360, circuit board; 400, pressure sensor; 500, pipeline fixing device; 510, mounting frame; 511, upper mounting frame; 512, lower mounting frame ; 513, upper limit flange; 514, lower limit flange; 515, first mounting hole; 516, second mounting hole; 517, upper support tube; 518, lower support tube; 520, gas path adapter; 521, adapter tube; 522, support plate; 600, shock absorbing device; 610, shell; 611, first shell; 6111, second channel; 612, second shell; 620, shock absorbing element; 621, first shock absorbing member; 6211, left shock absorbing member; 6212, right shock absorbing member; 6213, bottom; 6214, side Wall; 6215, first channel; 6216, connecting rib; 622, second shock-absorbing member; 630, elastic protrusion; 631, protrusion end; 632, fixed end; 640, elastic connecting arm; 641, free end; 642, connecting end; 700, stepped airbag unit; 710, airbag group; 720, connecting belt structure; 721, first connecting end; 722, second connecting end; 730, fixing plate; 731, first through hole; 732, second through hole; 740, fixing cloth; 750, connecting cloth; 800, second cloth cover. DETAILED DESCRIPTION

[0033] The present invention will be further described below in conjunction with the accompanying drawings.

[0034] This embodiment discloses an airbag massage mattress 1000, referring to Figures 1 to 3 The airbag massage mattress 1000 includes a mattress body 100, a massage airbag 200, a pumping mechanism 300 and a controller; a plurality of massage airbags 200 are provided, and the plurality of massage airbags 200 are fixedly arranged on the upper surface of the mattress body 100, and the pumping mechanism 300 is connected to the massage airbags 200. The controller is electrically connected to the pumping mechanism 300, and is used to control the pumping mechanism 300 to work so as to drive the massage airbags 200 to expand or contract for massage.

[0035] Reference Figure 4 A plurality of pressure sensors 400 are arranged on the mattress body 100, and each massage airbag 200 is provided with a pressure sensor 400 on the side facing the mattress body 100, and the pressure sensor 400 is electrically connected to the controller. The controller can control the corresponding massage airbag 200 to inhale and expand or deflate and contract according to the pressure at each massage airbag 200 detected by the pressure sensor 400.

[0036] Specifically, when the pressure sensor 400 detects that the pressure at a certain massage airbag 200 is less than the set value but not zero, it indicates that the massage airbag 200 has a poor fit with the human body and the massage effect is not ideal. At this time, the controller controls the massage airbag 200 to increase its height when inflated, so that the massage airbag 200 can better fit the human body during massage and improve the massage effect. When the pressure sensor 400 detects that the pressure at a certain massage airbag 200 is zero, it indicates that the user does not use the massage airbag 200 at that location for massage. The controller controls the air pump mechanism 300 to stop working, and the massage airbag 200 does not expand or contract to achieve the purpose of energy saving. This makes the airbag massage mattress 1000 more intelligent during massage operations.

[0037] Reference Figure 2 and Figure 3 The mattress body 100 has an installation cavity 110, and the pump mechanism 300 is installed in the installation cavity 110, so that the integrity of the airbag massage mattress 1000 is better, and the transportation and installation of the airbag massage mattress 1000 are convenient. The upper surface of the mattress body 100 is provided with a plurality of installation areas 120, and the plurality of installation areas 120 are arranged in an array, and the massage airbags 200 are detachably arranged in the installation areas 120 in a one-to-one correspondence.

[0038] Reference Figure 2 The mattress body 100 includes a support core 130 and a first cloth cover 140. The support core 130 is in a rectangular shape and is used to maintain the shape of the mattress body 100. The first cloth cover 140 is sleeved outside the support core 130. The installation area 120 is specifically located on the upper side of the first cloth cover 140. The massage airbag 200 is connected to the first cloth cover 140.

[0039] The first cloth cover 140 has the same shape and size as the supporting core 130 , so that the first cloth cover 140 can remain in a tensioned state after being sleeved on the supporting core 130 , thereby preventing the first cloth cover 140 from being partially loose and affecting the expansion and contraction of the massage airbag 200 .

[0040] Reference Figure 3 , Figure 5 and Figure 6The first cloth cover 140 is provided with a first zipper 141 along the edge of the installation area 120, and the outer periphery of the massage airbag 200 facing the mattress body 100 is provided with a second zipper 210. The first zipper 141 and the second zipper 210 are adapted and connected to each other. The massage airbag 200 can be fixedly connected to the installation area 120 of the mattress body 100 through the cooperation of the second zipper 210 and the first zipper 141. In this way, it is convenient to install the massage airbag 200 on the mattress body 100. At the same time, when the massage airbag 200 is damaged, the first zipper 141 and the second zipper 210 can be disassembled, so that the massage airbag 200 can be removed from the installation area 120, which is convenient for the maintenance and replacement of the massage airbag 200. At the same time, the first zipper 141 and the second zipper 210 at the corresponding installation area 120 can be matched or disassembled according to the use requirements to adjust the number and installation position of the massage airbag 200, enriching the user experience.

[0041] In this embodiment, since the fabric has a certain degree of flexibility and elasticity, when the massage airbag 200 expands, the first cloth cover 140 can be stretched and retracted to release the stress at the connection between the massage airbag 200 and the first cloth cover 140, thereby reducing the wear and fatigue caused by the expansion of the massage airbag 200, which is beneficial to improving the service life of the massage airbag 200.

[0042] Since the first cloth cover 140 and the supporting core 130 are separately provided, the first cloth cover 140 can be removed from the supporting core 130 so as to repair the components in the supporting core 130 or clean the first cloth cover 140 .

[0043] In this embodiment, the pressure sensor 400 is arranged between the first cloth cover 140 and the support core 130. Since the massage airbag 200 is connected to the first cloth cover 140, in this embodiment, the pressure sensor 400 can be arranged between the massage airbag 200 and the support core 130. Compared with the solution in which the first cloth cover 140 is not arranged and the massage airbag 200 is directly glued to the support core 130, in this embodiment, the installation position of the pressure sensor 400 is not affected by the installation position of the massage airbag 200.

[0044] In this embodiment, the shape and area of ​​the side of the massage airbag 200 facing the installation area 120 are the same as the shape and area of ​​the installation area 120 , so that the massage airbag 200 can be placed exactly in the installation area 120 when attached to the first cloth cover 140 .

[0045] Specifically, the first zipper 141 extends around the edge of the installation area 120, that is, the first zipper 141 encloses the installation area 120. The second zipper 210 extends around the periphery of the massage airbag 200. When the first zipper 141 and the second zipper 210 are matched, the edges of the massage airbag 200 are connected to the first cloth cover 140 at the installation area 120, so that the massage airbag 200 can be stably and firmly installed in the installation area 120.

[0046] In addition, in other embodiments, the first zipper 141 may also be disposed only at one, two or more edges of the installation area 120 , and the second zipper 210 is correspondingly disposed on one, two or more sides of the massage airbag 200 facing the mattress body 100 .

[0047] In this embodiment, the first zipper 141 is sewn on the outside of the first cloth cover 140, and the second zipper 210 is glued and connected to the massage airbag 200. In addition, in other embodiments, the first zipper 141 can also be fixed to the first cloth cover 140 in other suitable ways, and the second zipper 210 can also be fixed to the massage airbag 200 in other suitable ways.

[0048] Reference Figure 3 In this embodiment, the support core 130 can be made of latex, sponge and other materials. Preferably, the support core 130 adopts a multi-layer structure, which includes a top support layer 131, a middle layer 132 and a bottom support layer 133 stacked from top to bottom, and the installation cavity 110 is opened in the middle layer 132 of the support core 130. The flexibility of the material of the top support layer 131 is greater than the flexibility of the materials of the middle layer 132 and the bottom support layer 133, so as to improve the comfort of the user when lying down.

[0049] Reference Figure 3 The top support layer 131 is provided with a mounting groove 150 connected to the mounting cavity 110, and the upper side of the mounting groove 150 penetrates the top support layer 131. A pipeline fixing device 500 is arranged in the mounting groove 150, and the pipeline fixing device 500 is used for the pipeline between the massage airbag 200 and the air pump mechanism 300.

[0050] Reference Figure 3 , Figures 7 to 9 The pipeline fixing device 500 includes a mounting frame 510 and an air circuit adapter 520. The mounting frame 510 is fixedly embedded in the mounting groove 150, and is used to support and install the air circuit adapter 520. The air circuit adapter 520 is detachably arranged on the mounting frame 510, and the two ends of the air circuit adapter 520 are respectively connected to the massage airbag 200 and the air pump mechanism 300 through air pipes.

[0051] Therefore, when the air circuit adapter 520 is pulled by the airbag expansion, the stress is transmitted from the mounting frame 510 to the massage mattress, and will not affect the air pipe on the pumping mechanism 300 side; similarly, when the air circuit adapter 520 is pulled by the air pipe on the pumping mechanism 300 side, it will not affect the air pipe on the massage airbag 200 side, so that the pipeline in the airbag massage mattress 1000 is installed stably and reliably. At the same time, the air pipe is connected through the air circuit adapter 520 and passes through the mounting groove 150. Compared with the solution in which the flexible air pipe directly passes through the mounting groove 150 in the traditional massage mattress, the stress of the air circuit adapter 520 at the mounting groove 150 is not easy to cause the air circuit adapter 520 to bend and cause the air flow to be blocked when the mattress body 100 is squeezed or the massage airbag 200 is expanded and pulled in this solution, which is conducive to ensuring the normal operation of the airbag massage mattress 1000.

[0052] In this embodiment, the mounting groove 150 is a rectangular long groove, and the mounting frame 510 is in the shape of a cuboid that fits the mounting groove 150. The mounting frame 510 includes an upper mounting frame 511 and a lower mounting frame 512, the upper mounting frame 511 and the lower mounting frame 512 are detachably connected, and the gas path adapter 520 is detachably disposed between the upper mounting frame 511 and the lower mounting frame 512.

[0053] In this embodiment, the upper mounting frame 511 and the lower mounting frame 512 are both rectangular parallelepiped housing 610 structures, and the sides of the upper mounting frame 511 and the lower mounting frame 512 facing each other are both open. The end of the lower mounting frame 512 facing the upper mounting frame 511 is inserted into the upper mounting frame 511 to cooperate with the inner cavity of the upper mounting frame 511, and the upper mounting frame 510 and the lower mounting frame 510 are snap-fitted. In addition, in other embodiments, the upper mounting frame 511 and the lower mounting frame 512 can also be detachably connected by plugging, bolting or other suitable methods.

[0054] An upper limit flange 513 is protruded outwardly on one side of the upper mounting frame 511 away from the lower mounting frame 512, and a lower limit flange 514 is protruded outwardly on one side of the lower mounting frame 512 away from the upper mounting frame 511. Both the upper limit flange 513 and the lower limit flange 514 extend parallel to the upper side surface (i.e., the horizontal plane) of the mattress body 100. The portion of the mattress body 100 located at the edge of the slot opening of the mounting groove 150 is sandwiched between the upper limit flange 513 and the lower limit flange 514. The upper limit flange 513 and the lower limit flange 514 are used to limit the mounting frame 510 at the upper and lower sides of the mounting groove 150, so that the mounting frame 510 is not easy to move vertically along the mounting groove 150 under the pressure of the mattress body 100 or the traction of the trachea.

[0055] The air circuit adapter 520 includes a plurality of adapter tubes 521 , the upper ends of the adapter tubes 521 are connected to the massage airbags 200 one by one through the first air pipes, and the lower ends of the adapter tubes 521 are connected to the air pump mechanism 300 one by one through the second air pipes.

[0056] In this embodiment, the gas circuit adapter 520 further includes a support plate 522, which is detachably disposed in the mounting frame 510, and a plurality of adapter tubes 521 are fixedly disposed on the support plate 522. The plurality of adapter tubes 521 are integrated on one support plate 522, and the installation of the plurality of adapter tubes 521 can be completed by installing one support plate 522.

[0057] Reference Figures 7 to 9 The upper mounting frame 511 is provided with a plurality of first mounting holes 515, and the lower mounting frame 512 is provided with a plurality of second mounting holes 516. The first air pipe can pass through the first mounting holes 515 to connect to the upper end of the transfer tube 521 from above, and the second air pipe can pass through the second mounting holes 516 to connect to the lower end of the transfer tube 521 from below.

[0058] In this embodiment, the adapter tube 521 is made of a hard material, so that the adapter tube 521 is not easy to bend and affect the circulation of airflow. The first air pipe and the second air pipe are both made of elastic hoses, and the upper end of the adapter tube 521 is inserted into the end of the first air pipe by interference fit, and the lower end of the adapter tube 521 is inserted into the end of the second air pipe by interference fit, so that the first air pipe and the second air pipe are stably connected to the adapter tube 521.

[0059] The upper end of the adapter tube 521 corresponds to the first mounting hole 515 one by one and is coaxially arranged to face each other, so that the first air pipe can pass through the first mounting hole 515 and be sleeved on the adapter tube 521. After the first air pipe is sleeved on the adapter tube 521, the first air pipe is expanded. The wall thickness of the first air pipe is greater than the distance between the upper end of the adapter tube 521 and the lower edge of the first mounting hole 515, so that at least part of the first air pipe is clamped between the upper end of the adapter tube 521 and the edge of the first mounting hole 515, so that the connection between the first air pipe and the adapter tube 521 is more firm and reliable, and it is not easy to pull the first air pipe when the massage airbag 200 is expanded to cause the air pipe to fall off the adapter tube 521, and the airbag massage mattress 1000 is more stable when working.

[0060] Preferably, the second mounting hole 516 corresponds to the lower end of the adapter tube 521 one by one and is coaxially arranged opposite to each other, and the second air pipe passes through the second mounting hole 516 and is interference-fitted on the lower end of the adapter tube 521. The wall thickness of the second air pipe is greater than the distance between the lower end of the adapter tube 521 and the upper edge of the second mounting hole 516, so that at least part of the second air pipe is clamped between the lower end of the adapter tube 521 and the edge of the second mounting hole 516, so that the connection between the second air pipe and the adapter tube 521 is more firm and reliable, and the air pipe is not easily detached from the adapter tube 521 due to pulling the second air pipe.

[0061] An upper support tube 517 is disposed on the side of the upper mounting frame 511 facing the support plate 522, and a lower support tube 518 is disposed on the side of the lower mounting frame 512 facing the support plate 522. The upper support tube 517 is coaxially arranged opposite to the first mounting hole 515, and the lower support tube 518 is coaxially arranged opposite to the second mounting tube.

[0062] The upper support tube 517 is sleeved outside the upper end of the transfer tube 521 and abuts against the side of the support plate 522 facing the upper mounting frame 511, and the lower support tube 518 is sleeved outside the lower end of the transfer tube 521 and abuts against the side of the support plate 522 facing the lower mounting frame 512. Therefore, after the upper mounting frame 511 and the lower mounting frame 512 are assembled, the support plate 522 is sandwiched between the upper support tube 517 and the lower support tube 518, thereby realizing the detachable installation of the gas path adapter 520 and the mounting frame 510.

[0063] Reference Fig.10 The air pumping mechanism 300 includes an inflation component 310, an exhaust component 320 and a plurality of adapters 330. The inflation component 310, the exhaust component 320 and the massage airbag 200 are all connected to the adapter 330. The inflation component 310 is used to inflate the massage airbag 200, and the exhaust component 320 is used to exhaust the massage airbag 200, so that when the massage airbag 200 needs to be deflated, the exhaust component 320 can be used to exhaust the massage airbag 200 to increase the deflation rate, thereby enabling each massage airbag 200 to quickly respond to massage instructions and improve the massage effect. Reference Figures 10 to 12 , the adapter 330 is a multi-way pipe fitting, and specifically in this embodiment, the adapter 330 is a four-way pipe fitting, and its four ports are respectively a first end 331, a second end 332, a third end 333 and a fourth end 334. The inflation component 310 includes an inflation air pump 311 and a plurality of inflation solenoid valves 312, and the exhaust component 320 includes an exhaust air pump 321 and a plurality of exhaust solenoid valves 322. The number of inflation solenoid valves 312, exhaust solenoid valves 322 and adapters 330 is the same as the number of massage airbags 200. The inflation air pump 311 is connected to the air inlet end of the inflation solenoid valve 312 through an air pipe, the exhaust air pump 321 is connected to the air outlet end of the exhaust solenoid valve 322 through an air pipe, the first end 331 is connected to the air outlet end of the inflation solenoid valve 312 through an air pipe, the second end 332 is connected to the air inlet end of the exhaust solenoid valve 322 through an air pipe, and the third end 333 is connected to the massage airbag 200 through a second air pipe.

[0064] In this embodiment, the massage airbag 200, the inflation component 310 and the exhaust component 320 are connected via the adapter 330, so that the massage airbag 200 can share a part of the air pipe (i.e., the air pipe between the common adapter 330 and the massage airbag 200) when inflating and exhausting, thereby reducing the amount of air pipes, saving costs, reducing the complexity of the pumping mechanism 300, and facilitating the installation of the pumping mechanism 300. By providing the inflation solenoid valve 312 and the exhaust solenoid valve 322, the exhaust solenoid valve 322 can be closed during inflation and closed during exhaust, and the inflation solenoid valve 312 can be closed during exhaust, so that the inflation pump 311 and the exhaust pump 321 do not interfere with each other.

[0065] The airbag massage mattress 1000 also includes a plurality of air pressure sensors 340. The fourth ends 334 of the plurality of adapters 330 are connected to the air pressure sensors 340 one by one. The air pressure sensors 340 can detect in real time the air pressure of each massage airbag 200 when inflating, deflating or maintaining pressure, so that the user can obtain the air pressure information in the air pumping mechanism 300, which is beneficial to the normal operation and fault warning of the air pumping mechanism 300.

[0066] Multiple inflation solenoid valves 312 are arranged in parallel, and multiple exhaust solenoid valves 322 are arranged in parallel, so that multiple inflation solenoid valves 312 are supplied with air through an inflation air pump 311, and multiple exhaust solenoid valves 322 are supplied with air through an exhaust air pump 321, making the air pumping mechanism 300 more reasonable and the equipment utilization rate higher.

[0067] In this embodiment, the inflation air pump 311 is connected to a main inflation pipe 313, and one end of the main inflation pipe 313 away from the inflation air pump 311 is connected to multiple branch inflation pipes 314. The multiple branch inflation pipes 314 are connected one by one to the air inlet ends of multiple inflation solenoid valves 312, thereby realizing that one inflation air pump 311 supplies air to multiple inflation solenoid valves 312.

[0068] The air pump 321 is connected to a main air pumping pipe 323, and one end of the main air pumping pipe 323 away from the air pump 321 is connected to multiple branch air pumping pipes 324. The multiple branch air pumping pipes 324 are connected one by one to the air outlet ends of multiple air pumping solenoid valves 322, so that one air pump 321 can pump air from multiple air pumping solenoid valves 322.

[0069] The air pump mechanism 300 further includes a mounting base plate 350, and a plurality of adapters 330 are evenly spaced and fixedly arranged on the mounting base plate 350, so that after the mounting base plate 350 is installed, the plurality of adapters 330 can be installed without installing the adapters 330 one by one, thus saving manpower. Specifically, in this embodiment, the plurality of adapters 330 and the mounting base plate 350 are integrally formed. In addition, in other embodiments, the adapters 330 and the mounting base plate 350 can also be separately formed and then fixedly connected.

[0070] A plurality of air pressure sensors 340 are disposed on the same circuit board 360 , and the circuit board 360 is electrically connected to the controller, so that the user can know the air pressure of each massage airbag 200 , and it is convenient to collect and process the air pressure data of each massage airbag 200 .

[0071] Reference Fig. 9 and Fig.13 The airbag massage mattress 1000 also includes a shock absorbing device 600, which is arranged outside the inflation air pump 311 and / or the exhaust air pump 321 to reduce the vibration of the inflation air pump 311 and / or the exhaust air pump 321 when working, thereby improving the user experience.

[0072] In this embodiment, the shock absorbing device 600 is disposed at both the inflation air pump 311 and the exhaust air pump 321 , and the shock absorbing device 600 disposed at the inflation air pump 311 is specifically described.

[0073] The shock absorbing device 600 includes a shell 610 and a shock absorbing element 620. The shell 610 is fixed in the installation cavity 110 and is covered outside the shock absorbing element 620. The shock absorbing element 620 is surrounded to form an accommodation space. The shock absorbing element 620 is provided with a plurality of elastic protrusions 630 protruding toward the inner side of the accommodation space. The elastic protrusions 630 are hollow structures. The inflatable air pump 311 is fixedly accommodated in the accommodation space of the shock absorbing device 600, and the elastic protrusions 630 are respectively attached to the opposite sides of the inflatable air pump 311. The elastic deformation of the elastic protrusions 630 of the shock absorbing element 620 can effectively reduce the vibration transmission, thereby better isolating the vibration transmitted from the inflatable air pump 311 to the shell 610, and playing a shock absorbing effect.

[0074] Reference Fig.13 and Fig.14 The housing 610 includes a first housing 611 and a second housing 612 which are detachably connected as one body, and the connection method of the first housing 611 and the second housing 612 includes but is not limited to fastener connection. The shock absorbing element 620 includes a first shock absorbing member 621 and a second shock absorbing member 622, the first shock absorbing member 621 is fixedly connected to the first housing 611, and the second shock absorbing member 622 is fixedly connected to the second housing 612, and the first shock absorbing member 621 and the second shock absorbing member 622 surround and form the accommodation space. A plurality of elastic protrusions 630 are distributed on the first shock absorbing member 621 and the second shock absorbing member 622 facing the side of the accommodation space.

[0075] In some embodiments, the first shock absorber 621 includes a left shock absorber 6211 and a right shock absorber 6212 which are separately arranged, and the left shock absorber 6211 and the right shock absorber 6212 are respectively fixedly connected in the first shell 611. A first channel 6215 for the air pipe of the air pump 311 to pass through is formed between the left shock absorber 6211 and the right shock absorber 6212, and the first shell 611 is provided with a second channel 6111 arranged corresponding to the first channel 6215, and the first channel 6215 and the second channel 6111 cooperate to form a wiring channel. Of course, in other embodiments, the first shock absorber 621 can also be arranged as an integral structure.

[0076] The left shock absorber 6211 and the right shock absorber 6212 both include a bottom 6213 and a side wall 6214 arranged around the periphery of the bottom 6213, and the side wall 6214 is arranged on the periphery of the accommodating space. The elastic protrusion 630 is arranged on the bottom 6213, and a plurality of connecting ribs 6216 are arranged on the side of the side wall 6214 facing the accommodating space. The connecting ribs 6216 abut against the inflatable air pump 311 to limit the position of the inflatable air pump 311 and prevent the inflatable air pump 311 from shaking in the accommodating space. The connecting ribs 6216 can also be deformed to buffer the vibration of the inflatable air pump 311, and can also play a role in strengthening the structure of the side wall 6214.

[0077] The elastic protrusion 630 has a protruding end 631 and a fixed end 632. The fixed end 632 is connected to the corresponding shock absorbing member, the protruding end 631 extends toward the accommodating space, and the outer diameter of the elastic protrusion 630 increases from the protruding end 631 to the fixed end 632, so that the elastic protrusion 630 can effectively perform axial deformation, thereby improving the shock absorbing effect.

[0078] In this embodiment, the first shock absorbing member 621 and the second shock absorbing member 622 are both made of silicone, which can provide a certain shock absorbing effect on the air pump through its own elasticity and deformation ability. In addition, in other embodiments, the first shock absorbing member 621 and the second shock absorbing member 622 can also be made of rubber, latex or other suitable flexible materials.

[0079] At least one set of elastic connecting arms 640 is respectively arranged on both sides of the first shell 611, and the elastic connecting arms 640 have a free end 641 and a connecting end 642, and the connecting end 642 is fixedly connected to the first shell 611, and a connecting portion is arranged on the free end 641, and the first shell 611 is fixedly connected to the installation cavity 110 through the connecting portion of the free end 641. The vibration generated when the inflatable air pump 311 is working can drive the elastic connecting arms 640 to elastically deform, thereby playing a shock-absorbing role. The elastic connecting arms 640 arranged on both sides of the first shell 611 can also make the inflatable air pump 311 in a suspended state, further playing a shock-absorbing role.

[0080] The structure of the exhaust air pump 321 is consistent with that of the inflation air pump 311. A shock absorbing device 600 is also provided outside the exhaust air pump 321. Its structure is consistent with that of the shock absorbing device 600 outside the inflation air pump 311, and will not be described again here.

[0081] Reference Figure 4 The bottom 6213 of the mattress body 100 is provided with a stepped airbag unit 700, which is fixedly connected to the lower side of the head end of the mattress body 100, and is connected to the air pumping mechanism 300. In this embodiment, the air suction component 320 and the air inflation component 310 of the air pumping mechanism 300 are both connected to the stepped airbag unit 700 through an air pipe to drive the stepped airbag unit 700 to expand or contract.

[0082] Reference Figure 4 and Fig.15 When the stepped airbag unit 700 is not inflated, its thickness is relatively thin and does not affect the height of the mattress. After the controller controls the inflation air pump 311 to inflate the stepped airbag unit 700, the stepped airbag unit 700 is arranged in a stepped shape, that is, in the length direction of the mattress body 100, the height of the stepped airbag unit 700 decreases from the head end to the tail end of the bed, so that the head end of the mattress body 100 is raised by a certain angle, so that the human body can half-lying on the airbag massage mattress 1000 for massage, which is convenient for watching movies, reading or performing other operations during massage, or the lifting angle of the head end of the bed can be adjusted according to the bending angle of the human neck and back, thereby improving the user experience. When the massage function is turned off and the airbag massage mattress 1000 is only used for sleeping, the head end of the mattress is raised by a certain angle through the stepped airbag unit 700, which can also reduce airway obstruction, help relieve pressure, and help improve user sleep.

[0083] Specifically, the stepped airbag unit 700 includes more than two airbag groups 710 arranged along the length direction of the mattress body 100. The upper end surface of the airbag group 710 is attached to the lower side of the mattress body 100. After the airbag group 710 is inflated, the height of the airbag group 710 is stepped along the length direction of the mattress body 100.

[0084] In this embodiment, the airbag group 710 is preferably three groups, for example, including the first airbag group, the second airbag group and the third airbag group arranged from the head end to the tail end of the bed. After the first airbag group 710, the second airbag group 710 and the third airbag group 710 are inflated, since the first airbag group 710 is the highest, the bottom 6213 of the second airbag group 710 and the third airbag group 710 is suspended. When the mattress body 100 is subjected to human body pressure, the second airbag group 710 and the third airbag group 710 will be pressed down to the bottom 6213 flush with the first airbag group 710 and abut against the bed frame, so that the head end of the mattress body 100 is inclined. In addition, in other embodiments, the stepped airbag unit 700 may also include two or more airbag groups 710.

[0085] The middle layer 132 of the mattress body 100 is provided with a through groove 1321 that passes through the bottom of the middle layer 132. The through groove 1321 is extended along the width direction of the mattress body 100 and passes through the front and rear sides of the middle layer 132. The through groove 1321 is arranged at the head end of the mattress body 100, and the through groove 1321 is located outside the side of the stepped airbag unit 700 close to the foot end of the mattress body 100, so that the through groove 1321 is arranged at a position adjacent to the stepped airbag unit 700, and the through groove 1321 is closer to the foot of the mattress body 100 than the stepped airbag unit 700. By providing the through groove 1321 at the bottom 6213 of the sponge layer, the mattress body 100 is more likely to deform at the through groove 1321, so that the head end of the mattress body 100 is bent and lifted under the support of the stepped airbag unit 700.

[0086] The bottom 6213 of the middle layer 132 is provided with a plurality of stress release grooves 1322, which are arranged at intervals along the length direction of the mattress body 100, and extend along the width direction of the mattress body 100 and penetrate the front and rear sides of the sponge layer. The stress release grooves 1322 can effectively reduce stress concentration when the mattress body 100 is bent, thereby increasing the service life of the mattress.

[0087] The upper end of the middle layer 132 is provided with a plurality of ventilation grooves 1323, which are arranged at intervals along the length direction of the mattress body 100. The ventilation grooves 1323 extend along the width direction of the mattress body 100 and penetrate the front and rear sides of the middle layer 132 to improve the air permeability of the mattress.

[0088] At least one set of connecting belt structures 720 is disposed at the upper end of the stepped airbag unit 700. Preferably, two sets of connecting belt structures 720 are disposed at the upper end of the stepped airbag unit 700 to improve the connection strength and stability. The connecting belt structure 720 includes a first connecting end 721 and a second connecting end 722 that can be connected as one body. The connection method of the first connecting end 721 and the second connecting end 722 includes Velcro connection or eyelet connection.

[0089] Combination Fig.16 , a fixing sheet 730 is provided at the upper end of the middle layer 132, and the fixing sheet 730 is made of a hard sheet material, preferably a plastic sheet. A first through hole 731 and a second through hole 732 are provided on the fixing sheet 730, and a channel is provided at the position of the middle layer 132 and the bottom support layer 133 corresponding to the first through hole 731, and a channel is provided at the position of the middle layer 132 and the bottom support layer 133 corresponding to the second through hole 732. The first connecting end 721 passes through the channel and the first through hole 731 and extends into the upper end of the fixing sheet 730, and the second connecting end 722 passes through the channel and the second through hole 732 and extends into the upper end of the fixing sheet 730. The first connecting end 721 and the second connecting end 722 are fixedly connected to fix the stepped airbag unit 700 to the lower end of the middle layer 132 and the bottom support layer 133. This connection method realizes the detachable connection between the stepped airbag unit 700 and the mattress body 100, making the disassembly and assembly of the stepped airbag unit 700 more convenient.

[0090] In some embodiments, a fixing cloth 740 is fixedly disposed on the upper end of the stepped airbag unit 700, a connecting cloth 750 is disposed on the fixing cloth 740, the connecting cloth 750 is sewn on the fixing cloth 740, and the connecting belt structure 720 is fixedly connected to the connecting cloth 750. The connecting cloth 750 is provided with a plurality of connecting holes, and the connecting belt structure 720 is wound around the connecting holes to be connected to the connecting cloth 750 as a whole.

[0091] Reference Figure 1 and Figure 2 The airbag massage mattress 1000 of this embodiment further includes a second cloth cover 800, which is used to cover the mattress body 100, the stepped airbag unit 700 and the massage airbag 200 inside, so that the airbag massage unit has a better overall appearance, and prevents foreign matter from entering the airbag massage mattress 1000 to affect the normal operation of the airbag massage mattress 1000. Preferably, the second cloth cover 800 is made of elastic cloth to elastically deform when the massage airbag 200 expands, thereby making room for the massage airbag 200 to deform.

[0092] The above description is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the structure, characteristics and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention.

Claims

1. An airbag massage mattress, characterized in that: include: A mattress body (100), wherein a plurality of mounting areas (120) are arranged in an array on the surface of the mattress body (100), and a mounting cavity (110) is provided in the mattress body (100); A massage airbag (200), wherein the massage airbag (200) is detachably arranged in the installation area (120); an air pumping mechanism (300), the air pumping mechanism (300) being installed in the installation cavity (110), the air pumping mechanism (300) being connected to the massage airbag (200) and being used to drive the massage airbag (200) to expand or contract; A pressure sensor (400), wherein the pressure sensor (400) is arranged on the mattress body (100), and the pressure sensor (400) is arranged on a side of each massage airbag (200) facing the mattress body (100); A controller is electrically connected to the air pump mechanism (300) and the pressure sensor (400), and is used to control the massage airbag (200) to inhale and expand or deflate and contract according to the pressure detected by the pressure sensor (400).

2. The airbag massage mattress according to claim 1, characterized in that: The mattress body (100) is provided with a first zipper (141) along the edge of the installation area (120), and the outer periphery of the massage airbag (200) on the side facing the mattress body (100) is provided with a second zipper (210), and the first zipper (141) and the second zipper (210) are mutually adaptably connected.

3. The airbag massage mattress according to claim 2, characterized in that: The mattress body (100) comprises a supporting core (130) and a first cloth cover (140), wherein the supporting core (130) is used to maintain the shape of the mattress body (100), and the mounting cavity (110) is opened in the supporting core (130); the first cloth cover (140) is sleeved on the outside of the supporting core (130), the first zipper (141) is sewn on the outside of the first cloth cover (140), and the pressure sensor (400) is arranged between the first cloth cover (140) and the supporting core (130).

4. The airbag massage mattress according to claim 1, characterized in that: The air pump mechanism (300) comprises an air filling component (310), an air extraction component (320) and a plurality of adapters (330); the air filling component (310) comprises an air filling pump (311) and a plurality of air filling solenoid valves (312); the air extraction component (320) comprises an air extraction pump (321) and a plurality of air extraction solenoid valves (322); the adapter (330) comprises a first end (331), a second end (332) and a third end (333) which are interconnected; the air filling solenoid valve (312), the air extraction solenoid valve (320) and the air extraction solenoid valve (322) are connected to each other; The number of the magnetic valve (322) and the adapter (330) is the same as the number of the massage airbag (200); the inflation air pump (311) is connected to the air inlet end of the inflation solenoid valve (312); the exhaust air pump (321) is connected to the air inlet and outlet ends of the exhaust solenoid valve (322); the first end (331) is connected to the air outlet end of the inflation solenoid valve (312); the second end (332) is connected to the air inlet end of the exhaust solenoid valve (322); and the third end (333) is connected to the airbag.

5. The airbag massage mattress according to claim 4, characterized in that: The air pump mechanism (300) further includes a plurality of air pressure sensors (340), and the adapter (330) further includes a fourth end (334), wherein the fourth end (334) is connected to the first end (331), the second end (332) and the third end (333), and each of the fourth ends (334) is independently connected to one of the air pressure sensors (340).

6. The airbag massage mattress according to claim 4, characterized in that: The airbag massage mattress further comprises a shock absorbing device (600), the shock absorbing device (600) comprising a shell (610) and a shock absorbing element (620) arranged in the shell (610), the shock absorbing element (620) surrounding a receiving space, the shock absorbing element (620) being provided with a plurality of elastic protrusions (630) protruding toward the inner side of the receiving space, the elastic protrusions (630) being hollow in structure; the inflation air pump (311) and / or the exhaust air pump (321) are fixedly accommodated in the receiving space of the shock absorbing device (600), the elastic protrusions (630) being respectively attached to opposite sides of the inflation air pump (311) and / or the exhaust air pump (321).

7. The airbag massage mattress according to claim 1, characterized in that: The airbag massage mattress is provided with a mounting groove (150) connected to the mounting cavity (110), and a pipeline fixing device (500) is arranged in the mounting groove (150); the pipeline fixing device (500) comprises a mounting frame (510) and an air circuit adapter (520), the mounting frame (510) is fixedly embedded in the mounting groove (150), the air circuit adapter (520) is fixedly arranged on the mounting frame (510), and two ends of the air circuit adapter (520) are respectively connected to the massage airbag (200) and the air pump mechanism (300) through air pipes.

8. The airbag massage mattress according to claim 7, characterized in that: The air path adapter (520) comprises a plurality of adapter tubes (521), the upper ends of the plurality of adapter tubes (521) are connected to the massage airbags (200) in a one-to-one correspondence via the first air tubes, and the lower ends of the adapter tubes (521) are connected to the air pump mechanism (300) in a one-to-one correspondence via the second air tubes; The mounting frame (510) is provided with a first mounting hole (515), the upper end of the adapter tube (521) is coaxially arranged opposite to the first mounting hole (515), the first air pipe is elastic, the first air pipe passes through the first mounting hole (515) and is interference fit on the outer side of the upper end of the adapter tube (521), and at least a portion of the first air pipe is clamped between the upper end of the adapter tube (521) and the edge of the first mounting hole (515).

9. The airbag massage mattress according to claim 1, characterized in that: The airbag massage mattress further comprises a stepped airbag unit (700), wherein the stepped airbag unit (700) is fixedly connected to the lower side of the head end of the mattress body (100), and the stepped airbag unit (700) is connected to the air pump mechanism (300); in the length direction of the mattress body (100), the height of the stepped airbag unit (700) decreases from the head end to the tail end.

10. The airbag massage mattress according to claim 9, characterized in that: The mattress body (100) is provided with a through groove (1321), and the through groove (1321) extends along the width direction of the mattress body (100) and passes through the mattress body (100), and the through groove (1321) is arranged at the head end of the mattress body (100), and the through groove (1321) is located outside one side of the stepped airbag unit (700) close to the foot end of the mattress body (100).

Images