Inflatable massage mattress

Abstract

The application provides an inflatable massage mattress, which comprises a mattress body and a control box arranged in the mattress body; the mattress body comprises a support layer and a massage layer arranged in layers, and the massage layer is close to the surface of the mattress; the support layer comprises a plurality of self-adapting adjusting air bags, and the massage layer comprises a plurality of massage air bags; the control box comprises a shell, a gas pump group is arranged in the middle of the shell, and the gas pump group comprises at least two gas pumps arranged side by side; a first gas valve group, a second gas valve group and a third gas valve group are arranged around the periphery of the gas pump group, a control plate is arranged between the plane where the top surfaces of the first gas valve group and the second gas valve group are located and the third gas valve group, and the control plate is in a U shape to avoid the gas pump group. Through the layout design of the gas pump and the gas valve, more gas pumps and gas valves can be arranged in a limited space, so as to cooperate with more air bags, and the control box has a small volume.

Description

Technical Field

[0001] This application relates to the field of massage mattress technology, and more particularly to inflatable massage mattresses. Background Technology

[0002] As living standards improve, people's demand for better sleep is also increasing, leading to the development of inflatable massage mattresses that provide massage while the person is lying down. Inflatable massage mattresses use airbags as massage components. Specifically, the airbags are connected to an air pump via air tubes, and the air pump is installed under the mattress or inside the mattress. When the air pump is working, it inflates or deflates the airbags, causing them to expand or contract, thus compressing the body to achieve a massage effect.

[0003] A new type of inflatable massage mattress has emerged. This mattress not only includes conventional massage airbags but also adaptive airbags. These adaptive airbags provide support tailored to the body's curves, while the massage airbags are positioned above them and provide massage functionality. This type of inflatable massage mattress significantly increases the number of airbags, leading to a corresponding increase in the number of air valves and airflow requirements. Since the air pump and valves are housed in the control box, this results in a substantial increase in the control box's size, occupying excessive internal space and affecting the airbag layout, thus impacting the mattress's overall functionality. Utility Model Content

[0004] The purpose of this application is to solve the problem of excessively large control boxes in existing inflatable massage mattresses. Therefore, this application provides an inflatable massage mattress that, through the design of the air pump and valve layout, allows for the installation of a greater number of air pumps and valves within a limited space, thereby enabling cooperation with a greater number of airbags, while maintaining a smaller control box size.

[0005] This application provides an inflatable massage mattress, including a mattress body and a control box disposed within the mattress body;

[0006] The mattress body includes a support layer and a massage layer stacked together, with the massage layer close to the mattress surface. The support layer includes multiple adaptive airbags, and the massage layer includes multiple massage airbags.

[0007] The control box includes a housing, in the middle of which is an air pump assembly, comprising at least two air pumps arranged side by side; a first air valve assembly, a second air valve assembly, and a third air valve assembly are arranged circumferentially around the air pump assembly, the first and second air valve assemblies being located on opposite sides of the air pump assembly, and the third air valve assembly being located at the air nozzle end of the air pump assembly; the first and second air valve assemblies are arranged on the same plane, and the third air valve assembly is arranged above the first and second air valve assemblies, with a control plate arranged between the plane containing the top surfaces of the first and second air valve assemblies and the third air valve assembly, the control plate being U-shaped to avoid the air pump assembly.

[0008] By adopting the above technical solution, the air supply is increased by setting an air pump group including at least two air pumps, which allows the inflatable massage mattress with more airbags, including adaptive adjustment airbags and massage airbags, to achieve support and massage functions more quickly, thus improving the user experience. In addition, the air valves are divided into multiple groups and arranged around the circumference of the air pump group. The control board and the air valve group are stacked, which is different from the conventional control box design where the air valve group and control board are arranged along one side of the air pump. This allows more air valves to be accommodated in a limited space to cooperate and communicate with more airbags, and controls the size of the control box, making it easier to install the control box in the mattress.

[0009] In some embodiments, the volume of the adaptive adjustment airbag is greater than the volume of the massage airbag;

[0010] The first air valve group and the second air valve each include multiple first air valves, the third air valve group includes multiple second air valves, and the diameter of the first air valve is larger than the diameter of the second air valve. The first air valve is connected to the adaptive adjustment airbag through a hose, and the second air valve is connected to the massage airbag through a hose.

[0011] By adopting the above technical solution, the gas flow rate provided by the first air valve with a larger diameter is greater, which can be adapted to the larger volume of the adaptive air bag to ensure its rapid inflation and further improve the user experience. In addition, the larger diameter air valve is generally larger in size. By setting two sets of the larger first air valve to ensure the quantity, and arranging them on both sides of the air pump group respectively, and setting one set of the smaller second air valve to ensure the quantity, and arranging them at the air nozzle end of the air pump group, the layout is reasonable and can further control the size of the control box.

[0012] In some embodiments, the housing is provided with a first mounting area, a second mounting area, and a third mounting area arranged side by side by a partition; the first mounting area is equipped with the first air valve assembly and is covered with a first mounting cover, such that the first air valve assembly is snapped into the area formed by the first mounting area and the first mounting cover; the second mounting area is equipped with the air pump assembly; the third mounting area is equipped with the second air valve assembly and is covered with a second mounting cover, such that the second air valve assembly is snapped into the area formed by the third mounting area and the second mounting cover.

[0013] By adopting the above technical solution, the housing is divided into partitions by a partition, which facilitates the assembly of the air pump group and each air valve group; and by having the first mounting cover and the second mounting cover cooperate with the first mounting area and the third mounting area respectively, the first air valve group and the second air valve group can be snapped together, which improves the ease of installation of the first air valve group and the second air valve group, and provides a foundation for the installation of the control board, making the installation of the control board easier.

[0014] In some embodiments, the second mounting area is provided with a snap-fit ​​plate and a lifting plate. The snap-fit ​​plate is located in the circumferential direction of the air pump assembly to snap the air pump assembly into the second mounting area. The lifting plate is located on the side of the air pump assembly away from the third air valve assembly to lift the air pump assembly to a preset height.

[0015] By adopting the above technical solution, the air pump unit is connected by a snap-fit ​​plate, which improves the ease of installation of the air pump unit; the air pump unit is raised by a lifting plate, so that the air pump unit is located between the first air valve group (second air valve group) and the third air valve group, thereby facilitating the connection between the air pump unit and each air valve.

[0016] In some embodiments, the control board is fixed to the first mounting cover and the second mounting cover, and the third air valve assembly is mounted on the control board.

[0017] In some embodiments, both the first valve assembly and the second valve assembly are connected to an external hose via a conversion adapter assembly.

[0018] Other features and corresponding beneficial effects of this application will be described in the latter part of the specification, and it should be understood that at least some of the beneficial effects will become obvious from the description in this application. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the control box in this application;

[0020] Figure 2 This is a schematic diagram of the control box structure after the cover plate is removed in this application;

[0021] Figure 3This is a schematic diagram of the structure after controlling and removing the control board, the first air pump, and the first mounting cover in this application.

[0022] Explanation of reference numerals in the attached figures:

[0023] 100. Control box;

[0024] 110. Housing; 111. Cover plate; 112. First mounting area; 113. Second mounting area; 114. Third mounting area; 115. First mounting cover; 116. Second mounting cover; 117. Snap-fit ​​plate; 118. Lifting plate;

[0025] 120. Air pump assembly; 121. First air pump; 122. Second air pump;

[0026] 130. First air valve assembly; 131. First air valve;

[0027] 150. Third air valve assembly; 151. Second air valve;

[0028] 160. Control panel;

[0029] 170. Adapter assembly; 171. Adapter;

[0030] 200. Mattress body;

[0031] 210. Adaptive airbag adjustment;

[0032] 220. Massage airbag. Detailed Implementation

[0033] The following specific embodiments illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Although the description of this application is presented in conjunction with preferred embodiments, this does not mean that the features of this application are limited to this embodiment. On the contrary, the purpose of describing the application in conjunction with embodiments is to cover other options or modifications that may be derived based on the claims of this application. To provide a thorough understanding of this application, many specific details will be included in the following description. This application may also be implemented without using these details. Furthermore, to avoid confusion or obscuring the focus of this application, some specific details will be omitted in the description. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0034] It should be noted that in this specification, similar reference numerals and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0035] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this application and for simplification, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more. Unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium; or a connection within two elements. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0036] The control box of an inflatable massage mattress typically contains an air pump, air valves, and a control panel. The air pump supplies air to the air bladders inside the mattress via the air valves, and the controller controls the opening and closing of the air pump and various air valves. Multiple air valves are usually arranged side by side in a valve group, thus neatly installed inside the control box. Furthermore, the air pump, valve group, and control panel are laid flat inside the control box.

[0037] However, the number of airbags in inflatable massage mattresses is increasing, especially with the emergence of adaptive adjustment airbags to adjust the support force in various parts of the mattress, which has almost doubled the number of airbags. Correspondingly, the number of air valves has almost doubled, resulting in a significant increase in the size of the control box.

[0038] Therefore, in order to control the volume of the control box and to arrange a greater number of air valves in a limited space, this application provides an inflatable massage mattress, including a mattress body and a control box disposed within the mattress body.

[0039] Please see Figure 1-3 , Figure 1 This is a schematic diagram of the control box in this application; Figure 2 This is a schematic diagram of the control box structure after the cover plate is removed in this application; Figure 3 This is a schematic diagram of the structure after controlling and removing the control board, the first air pump, and the first mounting cover in this application.

[0040] The mattress body includes a support layer and a massage layer stacked together, with the massage layer close to the mattress surface. The support layer includes multiple adaptive airbags, and the massage layer includes multiple massage airbags.

[0041] The control box includes a housing, which may be covered with a cover to ensure that the control box is sealed.

[0042] An air pump assembly is located in the middle of the shell. The air pump assembly includes at least two air pumps arranged side by side. By supplying air through an air pump assembly with at least two air pumps, the air flow is increased. This allows the inflatable massage mattress, which has more airbags including adaptive adjustment airbags and massage airbags, to achieve support and massage functions more quickly, thus improving the user experience.

[0043] The housing contains a first valve group, a second valve group, and a third valve group arranged circumferentially around the air pump assembly. The first and second valve groups are located on both sides of the air pump assembly, and the third valve group is located at the air nozzle end of the air pump assembly.

[0044] This method not only makes the layout of each valve group and air pump group more compact, unlike the conventional control box where the valve group is arranged along the side of the air pump, but also allows for the inclusion of more valves in a limited space to communicate with more airbags, and controls the volume of the control box, especially the cross-sectional area, making it easier to install the control box in the mattress; it also facilitates the connection between each valve group and the air pump group, allowing for a more regular layout of the connecting hoses.

[0045] It should be noted that the setting of connecting hoses, i.e. air pipes, is a conventional technique in the field. Those skilled in the art can design pipelines based on the positions of air pumps and air valves. In this embodiment, the layout of air pumps and air valves can provide a basis for a neat and simple pipeline design.

[0046] In one embodiment, the first and second air valve groups are disposed on the same plane, and the third air valve group is disposed above the first and second air valve groups. A control plate is disposed between the plane on which the top surfaces of the first and second air valve groups are located and the third air valve group. The control plate is U-shaped to avoid the air pump group.

[0047] In this design, the control board and the valve assembly are stacked, which differs from the conventional control box design where the control board is laid out along the side of the air pump. This design allows for further control of the control box's size and makes it easier to install the control box in the mattress.

[0048] In one implementation, the volume of the adaptive airbag is larger than that of the massage airbag, so that the adaptive airbag provides support and the massage airbag provides a more precise massage.

[0049] The first and second air valve groups each include multiple first air valves, and the third air valve group includes multiple second air valves. The diameter of the first air valves is larger than that of the second air valves. The first air valves are connected to the adaptive adjustment airbag via hoses, and the second air valves are connected to the massage airbag via hoses. In other words, the larger-diameter first air valve supplies air to the adaptive adjustment airbag. With other parameters being equal, the first air valve can provide a greater gas flow rate, thus adapting to the larger volume of the adaptive adjustment airbag, ensuring rapid inflation, and further improving the user experience.

[0050] Furthermore, larger diameter air valves are generally larger in size. By setting two sets of the larger first air valves to ensure quantity, and arranging them on both sides of the air pump group respectively, and setting one set of the smaller second air valves to ensure quantity, and arranging them at the air nozzle end of the air pump group, the layout is reasonable and can further control the size of the control box.

[0051] In one embodiment, the housing is divided into a first mounting area, a second mounting area, and a third mounting area by partitions arranged side by side. The first mounting area houses a first valve assembly and is covered by a first mounting cover, such that the first valve assembly is engaged with the area formed by the first mounting area and the first mounting cover. The second mounting area houses an air pump assembly. The third mounting area houses a second valve assembly and is covered by a second mounting cover, such that the second valve assembly is engaged with the area formed by the third mounting area and the second mounting cover. In other words, the housing is divided by partitions, facilitating the assembly of the air pump assembly and each valve assembly.

[0052] Furthermore, by having the first and second mounting covers cooperate with the first and third mounting areas respectively, the first and second valve groups can be snapped together, which improves the ease of installation of the first and second valve groups and provides a foundation for the installation of the control board, making the installation of the control board easier.

[0053] In one embodiment, the control board is fixed to the first mounting cover and the second mounting cover, and the third valve assembly is mounted on the control board.

[0054] In one embodiment, the second mounting area is provided with a snap-fit ​​plate and a lifting plate.

[0055] The snap-fit ​​plate is located on the circumference of the air pump unit to snap the air pump unit into the second installation area, which improves the ease of installation of the air pump unit.

[0056] The lifting plate is located on the side of the air pump group away from the third air valve group, so as to lift the air pump group to a preset height, so that the air pump group is located between the first air valve group (second air valve group) and the third air valve group, thereby facilitating the connection between the air pump group and each air valve.

[0057] In one embodiment, both the first and second valve groups are connected to external hoses via a conversion adapter group, which includes multiple conversion adapters arranged side by side. This allows the first and second valve groups to be connected to hoses of different specifications, improving the compatibility of the control box.

[0058] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. An inflatable massage mattress, characterized in that, Includes the mattress body and a control box disposed within the mattress body; The mattress body includes a support layer and a massage layer stacked together, with the massage layer close to the mattress surface. The support layer includes multiple adaptive airbags, and the massage layer includes multiple massage airbags. The control box includes a housing, in the middle of which is an air pump assembly, comprising at least two air pumps arranged side by side; a first air valve assembly, a second air valve assembly, and a third air valve assembly are arranged circumferentially around the air pump assembly, the first and second air valve assemblies being located on opposite sides of the air pump assembly, and the third air valve assembly being located at the air nozzle end of the air pump assembly; the first and second air valve assemblies are arranged on the same plane, and the third air valve assembly is arranged above the first and second air valve assemblies, with a control plate arranged between the plane containing the top surfaces of the first and second air valve assemblies and the third air valve assembly, the control plate being U-shaped to avoid the air pump assembly.

2. The inflatable massage mattress according to claim 1, characterized in that, The volume of the adaptive adjustment airbag is greater than the volume of the massage airbag; The first air valve group and the second air valve each include multiple first air valves, the third air valve group includes multiple second air valves, and the diameter of the first air valve is larger than the diameter of the second air valve. The first air valve is connected to the adaptive adjustment airbag through a hose, and the second air valve is connected to the massage airbag through a hose.

3. The inflatable massage mattress according to claim 1, characterized in that, The housing is divided into a first mounting area, a second mounting area, and a third mounting area by a partition. The first mounting area is equipped with the first air valve assembly and is covered with a first mounting cover, so that the first air valve assembly is engaged in the area formed by the first mounting area and the first mounting cover. The second mounting area is equipped with the air pump assembly. The third mounting area is equipped with the second air valve assembly and is covered with a second mounting cover, so that the second air valve assembly is engaged in the area formed by the third mounting area and the second mounting cover.

4. The inflatable massage mattress according to claim 3, characterized in that, The second installation area is provided with a snap-fit ​​plate and a lifting plate. The snap-fit ​​plate is located in the circumferential direction of the air pump assembly to snap the air pump assembly into the second installation area. The lifting plate is located on the side of the air pump assembly away from the third air valve assembly to lift the air pump assembly to a preset height.

5. The inflatable massage mattress according to claim 3, characterized in that, The control board is fixed to the first mounting cover and the second mounting cover, and the third air valve assembly is mounted on the control board.

6. The inflatable massage mattress according to claim 1, characterized in that, Both the first and second valve groups are connected to external hoses via adapters.

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