Inflatable mattress assembly, inflatable mattress system, and vehicle

Abstract

A vehicle (1), comprising an inflatable mattress system. The inflatable mattress system comprises an inflatable mattress assembly (10). The inflatable mattress assembly (10) comprises an inflatable mattress (110) and a storage device (120); the storage device (120) can be switched between a folded state and an unfolded state; the storage device (120) comprises a connecting structure (121); the connecting structure (121) enables the storage device (120) to be kept in the folded state to form a storage space; in the folded state, the inflatable mattress (110) is folded and stored in the storage space; the inflatable mattress (110) is inflated to expand to trigger to switch the state of the connecting structure (121), so that the storage device (120) is switched from the folded state to the unfolded state; and in the unfolded state, the inflatable mattress (110) is inflated to be completely unfolded and laid flat, and a mattress limiting structure (112) provided at the bottom of the inflatable mattress (110) is used to automatically fix the inflatable mattress (110).

Description

Air mattress components, systems and vehicles

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to Chinese patent application No. 202323666400.X, filed on December 29, 2023, entitled “Inflatable Mattress Assembly, System and Vehicle,” the entire contents of which are incorporated herein for all purposes. Technical Field

[0003] The present application relates to the field of vehicle-mounted equipment, and in particular to an air mattress assembly, system, and vehicle. Background Art

[0004] In the related art, the user needs to unfold the inflatable mattress and connect it to an air pump, and then fill air into the inflation cavity of the inflatable mattress through the air pump. The inflation process is tedious and complicated, and the degree of automation is low.

[0005] Application Contents

[0006] The present application provides an air mattress assembly, system, and vehicle.

[0007] In a first aspect, the present application provides an air mattress assembly for use in a vehicle, comprising an air mattress and a storage device;

[0008] The storage device forms a storage space, and the storage device can be switched between a storage state and an unfolded state. In the storage state, the inflatable mattress is folded and stored in the storage space;

[0009] The storage device also includes a connecting structure, which keeps the storage device in a stored state. The inflation of the inflatable mattress triggers the connection structure to switch states, causing the storage device to switch from the stored state to the expanded state. In the expanded state, the inflatable mattress is inflated to be fully expanded and flat.

[0010] When the air mattress is not in use, it is folded and stored in the storage device. When it is needed, the air mattress is inflated, triggering the connection structure of the storage device to switch states, and the storage device switches from the stored state to the unfolded state. In the unfolded state, the air mattress is inflated until it is fully unfolded and laid flat. This makes the unfolding process of the air mattress manual and highly automated.

[0011] In some embodiments, the storage device is configured to be disposed in a storage compartment beneath a trunk of the vehicle.

[0012] In some embodiments, a mattress limiting structure is provided at the bottom of the air mattress. When the air mattress is inflated, the mattress limiting structure abuts against the storage device structure.

[0013] In some embodiments, the storage device further comprises a storage box body and a cover plate; the cover plate is connected to the storage box body via a flip structure. When the storage device is in the storage state, the storage box body and the cover plate form a storage space. After the air mattress is inflated, the cover plate flips over to a position that does not encroach on the expanded space of the air mattress.

[0014] In some embodiments, the connection structure is a pressure locking structure, a magnetic connection structure, a flip structure or a Velcro.

[0015] In some embodiments, the air mattress further comprises an electrical connector electrically connected to an onboard power supply of the vehicle. When the electrical connector is disconnected, the air mattress is completely separated from the storage device.

[0016] In some embodiments, the air mattress assembly further includes a control module and an inflation / deflation motor, and the control module controls the inflation / deflation motor to inflate or deflate the air mattress.

[0017] In some embodiments, the air mattress assembly further includes an air pressure detection device, which detects the air pressure of the air mattress and transmits the pressure to the control module.

[0018] In a second aspect, the present application provides a vehicle-mounted inflatable mattress system, comprising a user interaction device and the inflatable mattress assembly described in the first aspect, wherein the user interaction device is electrically connected to the inflatable mattress assembly, and the user interaction device obtains user instructions and transmits them to the inflatable mattress assembly.

[0019] In a third aspect, the present application further provides a vehicle comprising the vehicle-mounted air mattress assembly described in the first aspect or the vehicle-mounted air mattress control system described in the second aspect.

[0020] The present application provides an inflatable and deflable air mattress assembly, system, and vehicle, wherein a storage device is configured to be arranged in a storage box under the vehicle's luggage compartment. In the stored state, the storage device forms a storage space, and the air mattress is folded and stored in the storage space. After the air mattress is inflated, the storage device switches from the stored state to the deployed state. In the deployed state, the air mattress is inflated until it is fully expanded and laid flat. In this way, in the stored state, the air mattress is folded and stored in the storage space, not occupying luggage compartment space. By unplugging the electrical connector, it can be separated from the vehicle and stored elsewhere. The storage device can also be used to store other items. When the air mattress is needed, it can automatically inflate and unfold to a usable state. A limiting structure under the mattress serves to secure the mattress. The user only needs to operate it with one button, which has a high degree of automation and is not prone to shifting during use, providing a good user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] FIG1 is a schematic diagram of an air mattress assembly according to an embodiment of the present application;

[0023] FIG2 is another schematic diagram of an air mattress assembly according to an embodiment of the present application;

[0024] FIG3 is another schematic diagram of an air mattress assembly according to an embodiment of the present application;

[0025] FIG4 is a schematic diagram of an air mattress according to an embodiment of the present application;

[0026] FIG5 is another schematic diagram of an air mattress according to an embodiment of the present application;

[0027] FIG6 is another schematic diagram of an air mattress assembly according to an embodiment of the present application;

[0028] FIG7 is another schematic diagram of an air mattress assembly according to an embodiment of the present application;

[0029] FIG8 is a schematic diagram of a vehicle according to an embodiment of the present application.

[0030] Figure numerals: Vehicle 1; inflatable mattress assembly 10; user interaction device 20; luggage compartment 30; inflatable mattress 110; storage device 120; inflation and deflation device 111; mattress limiting structure 112; inflation and deflation motor 1111; control module 1112; electrical connector 1113; air pressure detection device 1114; button 1115; connecting structure 121; storage box body 122; cover 123; first connecting member 1211; second connecting member 1212. DETAILED DESCRIPTION

[0031] The embodiments of the present application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0032] The following descriptions of the various embodiments are provided with reference to the accompanying drawings to illustrate specific embodiments in which the present application may be implemented. Directional terms herein, such as "upper," "lower," "front," "back," "left," "right," "inner," "outer," and "side," are used solely with reference to the directions in the accompanying drawings. Therefore, the use of directional terms is intended to better and more clearly illustrate and understand the present application, and is not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present application.

[0033] Furthermore, the serial numbers assigned to components herein, such as "first," "second," etc., are used solely to distinguish the objects being described and do not convey any sequential or technical meaning. References to "connection" and "coupling" herein, unless otherwise specified, include both direct and indirect connections (couplings).

[0034] In addition, this application provides examples of various specific processes and materials, but a person skilled in the art may recognize the application of other processes and / or the use of other materials.

[0035] In the related art, an inflatable mattress is used in a vehicle and consists of a storage device and an inflatable mattress. When in use, the user needs to take the inflatable mattress out of the storage device and manually unfold the inflatable mattress and then inflate the inflatable mattress. The inflatable mattress needs to be manually operated by the user from the storage state to the unfolded and usable state, which is difficult to operate in the narrow space of the car compartment, and the user experience is poor.

[0036] Please refer to Figure 1-8;

[0037] The present application discloses an embodiment of an air mattress assembly 10, which includes an air mattress 110 and a storage device 120; wherein the storage device 120 includes a connecting structure 121. The storage device 120 forms a storage space that can be switched between a storage state and an expanded state. In the storage state, the air mattress 110 is folded and stored in the storage space;

[0038] The connecting structure 121 keeps the storage device 120 in the stored state. The inflation of the air mattress 110 triggers the connecting structure 121 to switch the state, causing the storage device 120 to switch from the stored state to the expanded state. In the expanded state, the air mattress 110 can continue to inflate until it is fully expanded and flat.

[0039] It can be understood that in the inflatable mattress assembly 10 implemented in the present application, after the inflatable mattress 110 is inflated, the connecting structure 121 automatically switches states, and the storage device 120 switches to the expanded state. The inflatable mattress 110 can continue to be inflated until it is fully expanded and laid flat. The user does not need to operate manually. The inflatable mattress 110 automatically expands from the storage state to the usable state. The degree of automation is high and the user experience is better.

[0040] In some embodiments, the storage device 120 may be configured to be disposed in a storage box below the luggage compartment 30 of the vehicle 1 , so that the inflatable mattress 110 does not occupy the luggage compartment space of the vehicle 1 after being stored.

[0041] In some embodiments, a mattress limiting structure 112 is provided at the bottom of the inflatable mattress 110. After the inflatable mattress 110 is inflated, the mattress limiting structure 112 abuts against the storage device 120 structure to fix the inflatable mattress 110. After the inflatable mattress 110 is unfolded, it is not easy to shift during use.

[0042] In some embodiments, the storage device 120 further includes a storage box body 122 and a cover 123; the cover 123 is connected to the storage box body 122 via a first connecting member 1211 and a second connecting member 1212, the first connecting member 1211 can rotate around the y-axis, and the second connecting member 1212 switches from a locked state to an unlocked state when the air pressure reaches a preset threshold.

[0043] When the storage device 120 is in the stowed state, the storage box body 122 and the cover 123 form a storage space, and the second connector 1212 is locked to maintain the storage device 120 in this stowed state. After the air mattress 110 is inflated, the air pressure reaches the unlocking threshold of the second connector 1212, which unlocks the second connector 1212. The first connector 1211, under the pressure of the air mattress 110, drives the cover 123 to flip 180° about the y-axis. After flipping, the cover 123 is positioned below the air mattress 110, which continues to inflate until it is fully expanded and flat. As will be appreciated, the flipped cover 123 is pressed against the bottom of the air mattress 110 and does not affect its deployment.

[0044] In some embodiments, the connection structure 121 can be a pressure locking structure, a magnetic connection structure, a flip structure, or any combination of one or more of a Velcro structure.

[0045] For example, the connection structure 121 includes a pressure locking structure and a magnetic connection structure; for another example, the connection structure 121 includes two Velcro strips. The specific structure of the connection structure 121 is not limited to the above-mentioned methods, and this application does not list all combinations one by one.

[0046] In some embodiments, the inflatable mattress 110 further includes an electrical connector 1113, which is electrically connected to the vehicle's onboard power supply. When the electrical connector 1113 is disconnected, the inflatable mattress 110 can be completely separated from the storage device 120. Users can fold the inflatable mattress 110 and store it in the storage device 120. Alternatively, they can unplug the electrical connector 1113, detach the vehicle, and store the inflatable mattress 110 elsewhere. The storage device 120 can then be used as storage space for other items, providing convenient storage and additional space if needed.

[0047] In some embodiments, the air mattress assembly 10 further includes an inflation and deflation device 111, which includes a control module 1112 and an inflation and deflation motor 1111. The control module 1112 controls the inflation and deflation motor 1111 to inflate or deflate the air mattress 110. This allows for convenient operation without requiring manual inflation or deflation.

[0048] In some embodiments, the control module 1112 includes a processor and a communication module. The processor can be a large-scale integrated circuit device with the function of a central processing unit, which can complete operations such as fetching instructions, executing instructions, and exchanging information with external memory and logic components. It can also be other general-purpose processors, digital signal processors, application-specific integrated circuits, off-the-shelf programmable gate arrays or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc. The communication module realizes the communication interaction between this device and other devices, and can realize communication through wired means (such as CAN line, USB, network cable, etc.) or wireless means (such as mobile network, WIFI, Bluetooth, etc.).

[0049] In some embodiments, the inflation and deflation device 111 may also be arranged in the storage device 120, the luggage compartment 30, or other locations in the vehicle.

[0050] In some embodiments, the inflation and deflation motor 1111 may also be an air pump for a hollow spring or a massage seat of the vehicle 1 , and an air passage needs to be added to connect to the inflatable mattress 110 .

[0051] In some embodiments, the control module 1112 may be another electronic device in the vehicle 1 that includes a processor and a memory.

[0052] In some embodiments, the inflatable mattress assembly 110 also includes an air pressure detection device 1114, which is electrically connected to the control module 1112 or the electronic device of the vehicle 1 so that the detection signal of the air pressure detection device 1114 can be transmitted to the control module 1112 or the electronic device of the vehicle 1 to control the working state of the inflation and deflation motor 1111.

[0053] Exemplarily, the user sets the comfort (softness and hardness) of the mattress through the vehicle terminal or the mobile control terminal, and the control module 1112 calculates the preset inflation time based on the softness and hardness of the mattress set by the user, and controls the charging and discharging motor 1112 to inflate the inflatable mattress 110 within the preset time range; the air pressure detection device 1114 detects the inflation pressure of the inflatable mattress 110 and transmits it to the control module 1112 or the electronic device of the vehicle 1, so that the charging and discharging motor 1111 can inflate the inflatable mattress 110 within the preset pressure range; within the preset time range, when the air pressure detection device 1114 detects that the inflation pressure is not within the preset pressure range, the control module 1112 or the electronic device of the vehicle 1 promptly controls the charging and discharging motor 1111 to change the working state.

[0054] For example, during the deflation process, when the air pressure detection device 1114 detects that the pressure value of the air mattress 110 has reached a preset vacuum pressure value, the control module 1112 or the electronic device of the vehicle 1 promptly controls the inflation and deflation motor 1111 to change its working state.

[0055] For example, the air pressure detection device 1114 can also monitor the air pressure of the inflatable mattress 110 in real time. If the air pressure value is abnormal, the air pressure abnormality information can be synchronized to the mobile control terminal or the vehicle terminal in real time to remind the user in time.

[0056] In some embodiments, the air mattress assembly 10 may further include a button 1115 , which is electrically connected to the control module 1112 or an electronic device in the vehicle 1 , and may obtain an inflation or deflation instruction set by the user.

[0057] In some embodiments, the inflatable mattress 110 is made of TPU composite high-grade suede material, which is more skin-friendly and suitable for in-car naps. The mattress surface features a four-sided drawstring design. Thanks to the locally enclosed grid space formed by the four-sided drawstrings, airflow is reduced within the mattress, ensuring that the mattress is not deformed when the user sits or lies flat, and provides a sense of support.

[0058] The present application provides an air mattress system, comprising an air mattress assembly 10 and a user interaction device 20. The user interaction device 20 is electrically connected to the air mattress assembly 10, wherein the electrical connection includes a wired electrical connection and / or a wireless connection. The user interaction device 20 receives user commands and transmits them to the air mattress assembly 10.

[0059] For example, after receiving an inflation command set by the user via the user interface device 20, the control module 1112 or the electronic device of the vehicle 1 controls the inflation and deflation motor 1111 to inflate the air mattress 110. After the air mattress 110 is inflated, the connection structure 121 of the storage device 120 switches state, causing the storage device 120 to switch to the expanded state. The air mattress 110 can be continuously inflated until it is fully expanded and laid flat. The user only needs to press a button to automatically expand the air mattress, making it convenient to use and highly intelligent.

[0060] For example, after the control module 1112 receives the deflation instruction set by the user through the user interaction device 20, it controls the inflation and deflation motor 1111 to deflate the inflatable mattress 110. After deflation is completed, the control module 1112 sends the current status to the user interaction device 20 to remind the user to fold the inflatable mattress 110.

[0061] In some embodiments, the user interaction device 20 may be a vehicle terminal, a mechanical button, or a mobile control terminal.

[0062] The present application provides a vehicle 1 , which includes an air mattress assembly 10 , a user interaction device 20 , a luggage compartment 30 and / or the air mattress system described in the present application.

[0063] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and intent of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. An inflatable mattress assembly (10) for a vehicle (1), characterized in that, The inflatable mattress assembly (10) includes an inflatable mattress (110) and a storage device (120); The storage device (120) forms a storage space, and the storage device (120) can be switched between a storage state and an unfolded state. In the storage state, the inflatable mattress (110) is folded and stored in the storage space; The storage device (120) further includes a connection structure (121). The connection structure (121) keeps the storage device (120) in the storage state. When the inflatable mattress (110) is inflated and expanded, it triggers the connection structure (121) to switch states, so that the storage device (120) is switched from the storage state to the unfolded state. In the unfolded state, the inflatable mattress (110) is inflated to be fully unfolded and in a flat state.

2. The inflatable mattress assembly (10) according to claim 1, characterized in that, The storage device (120) is configured to be arranged in a storage box under the luggage compartment (30) of the vehicle (1).

3. The inflatable mattress assembly (10) according to claim 1 or 2, characterized in that, A mattress limiting structure (112) is provided at the bottom of the inflatable mattress (110). After the inflatable mattress (110) is inflated, the mattress limiting structure (112) abuts against the structure of the storage device (120).

4. The inflatable mattress assembly (10) according to any one of claims 1 - 3, characterized in that, The storage device (120) further includes a storage box body (122) and a cover plate (123); the cover plate (123) is connected to the storage box body (122) through a flipping structure. When the storage device (120) is in the storage state, the storage box body (122) and the cover plate (123) form a storage space.

5. The inflatable mattress assembly (10) according to claim 4, characterized in that, After the inflatable mattress (110) is inflated and expanded, the cover plate (123) is flipped to a state where it does not occupy the unfolded space of the inflatable mattress (110).

6. The inflatable mattress assembly (10) according to any one of claims 1-5, characterized in that, The connection structure (121) is a pressure locking structure, a magnetic connection structure, a flipping structure or a magic tape.

7. The inflatable mattress assembly (10) according to any one of claims 1-6, characterized in that, The inflatable mattress (110) further includes an electrical connector (1113). The electrical connector (1113) is electrically connected to the on-vehicle power supply of the vehicle (1). When the electrical connector (1113) is in an unconnected state, the inflatable mattress (110) is completely separated from the storage device (120).

8. The inflatable mattress assembly (10) according to any one of claims 1-7, characterized in that, It further includes a control module (1112) and an inflating / deflating motor (1111). The control module (1112) controls the inflating / deflating motor (1111) to inflate or deflate the inflatable mattress (110).

9. The inflatable mattress assembly (10) according to claim 8, wherein The inflatable mattress assembly (10) further includes a air pressure detection device (1114). The air pressure detection device (1114) detects the air pressure of the inflatable mattress (110) and transmits it to the control module (1112).

10. An inflatable mattress system, characterized in that, It includes a user interaction device (20) and the inflatable mattress assembly (10) as claimed in claims 1-9. The user interaction device (20) is electrically connected to the inflatable mattress assembly (10). The user interaction device (20) obtains user instructions and transmits them to the inflatable mattress assembly (10).

11. A vehicle (1), characterized in that It includes the inflatable mattress assembly (10) as claimed in any one of claims 1-9 or the inflatable mattress system as claimed in claim 10.

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