Baby mattress device and infant air-warmed mattress comprising same

Abstract

An infant mattress device (1), comprising a mattress body (11) and a bumper (12). The bumper (12) is arranged along the periphery of the mattress body (11); the mattress body (11) comprises a first-layer pad (111) and a second-layer pad (112); the lower surface of the first-layer pad (111) and the upper surface of the second-layer pad (112) are fitted to each other to form the mattress body (11); a plurality of air supply channels (13) are formed between the first-layer pad (111) and the second-layer pad (112); a mounting recess (14) used for accommodating a fan assembly (21) is formed in a side surface of the bumper (12); the plurality of air supply channels (13) are communicated with the mounting recess (14); a plurality of air supply holes (15) passing through the first-layer pad (111) are formed in the first-layer pad (111); and the air supply holes (15) are communicated with the air supply channels (13).

Description

Baby mattress device and baby air-warming mattress including the same

[0001] This application claims priority to Chinese Patent Application No. 2023107897089, filed on June 29, 2023, and Chinese Patent Application No. 2023216917049, filed on June 29, 2023. This application incorporates the entirety of the aforementioned Chinese patent applications. Technical Field

[0002] The invention relates to a baby mattress device and a baby air-warming mattress comprising the same. Background Art

[0003] When babies sleep at night, their bedding and body temperatures differ from those of adults. To ensure a comfortable sleeping environment for babies, it's necessary to adjust the bed temperature by turning on the air conditioner or adding more blankets. However, this approach is cumbersome, ineffective, and can also lead to problems like poor air circulation for the baby. To address this issue, heated mattresses have been introduced. A heating fan blows hot air into the mattress, raising and maintaining a constant temperature, creating a more comfortable sleeping environment for the baby.

[0004] In the prior art, ventilation ducts are usually installed directly inside the mattress to guide hot air into the mattress for heating. However, this built-in duct method has low heating efficiency, is inconvenient to install, and is prone to duct damage or blockage.

[0005] Summary of the Invention

[0006] The technical problem to be solved by the present invention is to overcome the defects of the existing technology such as low heating efficiency and inconvenient installation of the built-in pipes of the heating mattress, and to provide a baby mattress device and a baby air-heating mattress including the same.

[0007] The present invention solves the above technical problems through the following technical solutions:

[0008] A baby mattress device, the baby mattress device comprising: a mattress body and a surrounding plate, the surrounding plate being arranged around the outer edge of the mattress body, the mattress body comprising a first layer of pad and a second layer of pad, the lower surface of the first layer of pad and the upper surface of the second layer of pad being bonded to each other to form the mattress body, a plurality of air supply channels being formed between the first layer of pad and the second layer of pad, a mounting groove for accommodating a fan assembly being provided on the side surface of the surrounding plate, a plurality of the air supply channels being connected to the mounting grooves, a plurality of air supply holes being provided on the first layer of pad that penetrates the first layer of pad, the air supply holes being connected to the air supply channels.

[0009] In this embodiment, the aforementioned structural form allows the infant mattress device to protect the infant's safety through the enclosure. At the same time, multiple air supply channels within the mattress body can provide appropriate warm air to heat the infant mattress device. The warm air is then directed to the infant's sleeping position through the air supply holes, effectively improving the heating efficiency of the infant mattress device and ensuring the infant's comfort and safety during sleep. Furthermore, the mattress body is split into a first and second padding layer, and the air supply channels are formed by the two padding layers fitting together, rather than directly built-in ducts. Furthermore, the fan assembly is embedded in the mounting groove of the enclosure, preventing the air supply channels from misalignment, damage, or blockage. This also makes the infant mattress device compact, and the fan assembly, mattress body, and other components are easily installed and removed, effectively improving the convenience of using the infant mattress device.

[0010] Preferably, the first layer of pad is made of polyurethane integrally molded foam; or the first layer of pad is made of sponge hot-pressed;

[0011] And / or, the second pad layer is made of sponge hot-pressed, or the second pad layer is made of polyurethane integrally molded foam material.

[0012] In the present solution, the above-mentioned structural form is adopted, so that the first layer and the second layer of the mattress body are made of soft polyurethane foam material or sponge, thereby ensuring the comfort of the baby mattress device and thus ensuring the sleep quality of the baby; in addition, the structure of the first layer and the second layer of the mattress can be set accordingly according to design requirements, which facilitates the provision of corresponding grooves and holes on the two layers of the mattress without the need for additional pipes or openings, thereby reducing the production process of the baby mattress device, shortening the construction period, and thus improving production efficiency.

[0013] Preferably, the enclosure and the first layer of pad are integrally formed, and the first layer of pad and the second layer of pad are connected by bonding.

[0014] In this solution, the above-mentioned structural form is adopted, which makes the production and processing of the baby mattress device very convenient. It only needs to be processed and formed in one piece through a mold. During installation, the upper surface of the second layer of pad is aligned and bonded to the lower surface of the first layer of pad, and then the fan assembly is installed into the installation groove on the side of the enclosure to complete the installation of the baby mattress device. The installation, disassembly, maintenance and parts replacement of the baby mattress device are very convenient, which greatly improves its convenience during use and optimizes the user experience.

[0015] Preferably, a first air supply groove is provided on the lower surface of the first layer of pad, and the first air supply groove and the upper surface of the second layer of pad are bonded to each other to form the air supply channel; and / or a second air supply groove is provided on the upper surface of the second layer of pad, and the second air supply groove and the lower surface of the first layer of pad are bonded to each other to form the air supply channel.

[0016] In this solution, the above-mentioned structural form is adopted, the shape of the mold is set in advance during production, and an air supply groove for air circulation is reserved on the first layer of pad or the second layer of pad. During installation, it is only necessary to align and fit the first layer of pad and the second layer of pad to form a complete air supply channel, and there is no need to set up additional pipes in the mattress body, thereby avoiding damage, dislocation, air leakage, etc. of the built-in pipes, and ensuring the stability and safety of the baby mattress device during air supply.

[0017] Preferably, the upper surface of the first layer of pad is provided with a mounting hole and a connecting groove for accommodating the detector, one end of the connecting groove is connected to the mounting hole, and the other end is connected to the mounting groove.

[0018] In this solution, the above-mentioned structural form is adopted, and mounting holes and connecting grooves are reserved during production, so that components such as the humidity detector and the temperature detector can be installed in the mounting holes, and the detectors are electrically connected to the controller in the fan assembly through the connecting grooves, so that the baby air-heating mattress can detect the temperature and humidity of the baby's sleeping environment through the detectors installed in the baby mattress device, thereby controlling the air volume of the fan and the triggering of the alarm.

[0019] Preferably, the mounting groove is provided on the side surface of the tail portion of the enclosure.

[0020] In this solution, the above-mentioned structural form is adopted, so that the fan assembly is embedded in the installation groove on the rear side of the enclosure and is flush with the side surface of the enclosure, ensuring that the structure of the baby mattress device is compact, making it overall beautiful, and without any protruding parts, and also ensuring the safety of the baby mattress device, thereby ensuring the safety and comfort of the baby during use.

[0021] Preferably, the air supply holes are evenly arranged along the air supply channel, and the air supply holes are also provided near the head of the baby mattress device.

[0022] In this solution, the above-mentioned structural form is adopted, so that all positions of the baby mattress device are heated evenly, and local overheating will not occur. It also ensures the heating of the baby's head, ensures that the ambient temperature is constant when the baby sleeps, and ensures the comfort and safety of the baby when using the baby air-heating mattress.

[0023] In addition, the present invention also provides a baby air-heating mattress, which includes a fan assembly and the baby mattress device as described above.

[0024] Preferably, the fan assembly includes a fan, a mounting shell and a connecting shell, the connecting shell is fixedly connected to the mounting slot, the fan is installed in the mounting shell, and the mounting shell is detachably connected to the connecting shell.

[0025] Preferably, the baby air-heating mattress includes a humidity detector, a temperature detector and a controller, the humidity detector and the temperature detector are arranged in the mounting hole of the baby mattress device, the controller is arranged in the mounting shell, the humidity detector and the temperature detector are respectively electrically connected to the input end of the controller, and the fan is electrically connected to the output end of the controller.

[0026] In this solution, the aforementioned structure allows the fan assembly to be embedded in the mounting slot on the rear side of the enclosure, flush with the side surface of the enclosure. The installation of a mounting shell and a connecting shell allows for easy removal of the fan assembly, ensuring a compact and aesthetically pleasing structure for the infant mattress assembly without protruding parts. This also ensures the safety and convenience of the infant mattress assembly, thereby ensuring the safety and comfort of the infant during use. Furthermore, the infant air-heating mattress utilizes a detector installed within the mattress assembly to detect the temperature and humidity of the infant's sleeping environment, thereby controlling the fan's air volume and triggering the alarm.

[0027] The positive progress effect of the present invention is:

[0028] This crib mattress device is designed to protect the baby's safety through the enclosure. It also provides suitable warm air through multiple air supply channels within the mattress body, heating the crib mattress device. The warm air is then directed to the baby's sleeping position through the air supply holes, effectively improving the heating efficiency of the crib mattress device and ensuring the baby's comfort and safety while sleeping. Furthermore, the mattress body is split into a first and second padding layer, and the air supply channels are formed by the two layers of padding, rather than directly built-in ducts. The fan assembly is embedded in the mounting groove of the enclosure, preventing the air supply channels from misalignment, damage, or blockage. This also makes the crib mattress device compact, and the fan assembly, mattress body, and other components are very easy to install and remove, effectively improving the convenience of using the crib mattress device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] FIG1 is a perspective schematic diagram of a baby mattress device according to an embodiment of the present invention.

[0030] FIG2 is a bottom schematic diagram of a baby mattress device according to an embodiment of the present invention.

[0031] FIG3 is a bottom view of the first layer of mat and the enclosure in an embodiment of the present invention.

[0032] FIG4 is a top view of the first layer of mat and the enclosure in an embodiment of the present invention.

[0033] FIG5 is a cross-sectional view taken along the AA plane in FIG4 .

[0034] FIG6 is a perspective schematic diagram of a baby air-warming mattress according to an embodiment of the present invention.

[0035] Description of Reference Numerals: Baby mattress device 1 Mattress body 11 First layer of pad 111 Second layer of pad 112 Surrounding plate 12 Air supply channel 13 Mounting groove 14 Air supply hole 15 Mounting hole 16 Connecting groove 161 Baby air-warming mattress 2 Fan assembly 21 Humidity detector 22 Temperature detector 23 DETAILED DESCRIPTION

[0036] The present invention is further described below by way of examples, but the present invention is not limited to the scope of the examples.

[0037] As shown in Figures 1 to 6, this embodiment discloses a baby mattress device 1, which includes: a mattress body 11 and a surrounding plate 12, the surrounding plate 12 is arranged around the outer edge of the mattress body 11, the mattress body 11 includes a first layer of pad 111 and a second layer of pad 112, the lower surface of the first layer of pad 111 and the upper surface of the second layer of pad 112 are bonded to each other to form the mattress body 11, a plurality of air supply channels 13 are formed between the first layer of pad 111 and the second layer of pad 112, a mounting groove 14 for accommodating a fan assembly 21 is provided on the side surface of the surrounding plate 12, and the plurality of air supply channels 13 are connected to the mounting groove 14, and a plurality of air supply holes 15 are provided on the first layer of pad 111 that penetrates the first layer of pad 111, and the air supply holes 15 are connected to the air supply channels 13.

[0038] As shown in Figures 1 and 3, the crib mattress device 1 protects the infant's safety through the enclosure 12. It also provides suitable warm air through multiple air supply channels 13 within the mattress body 11, heating the crib mattress device 1. The warm air is then directed to the infant's sleeping position through air supply holes 15, effectively improving the heating efficiency of the crib mattress device 1 and ensuring the infant's comfort and safety while sleeping. Furthermore, the mattress body 11 is split into a first padding layer 111 and a second padding layer 112. The air supply channels 13 are formed by joining the two padding layers together, rather than directly forming internal ducts. Furthermore, the fan assembly 21 is embedded within the mounting slot 14 of the enclosure 12, preventing the air supply channels 13 from misalignment, damage, or blockage. This also makes the crib mattress device 1 compact, and the fan assembly 21, mattress body 11, and other components are easily installed and removed, effectively improving the convenience of using the crib mattress device 1.

[0039] In a preferred embodiment, the first pad layer 111 is made of polyurethane integrally molded foam, and the second pad layer 112 is made of sponge hot-pressed. In other embodiments, the first pad layer 111 is made of sponge hot-pressed, and the second pad layer 112 is made of polyurethane integrally molded foam. Therefore, the specific material of the mattress body 11 is not limited to the scope disclosed in this embodiment.

[0040] During production, the shape of the mold is first set according to specific needs, and then the mattress body 11 is directly generated in the mold using polyurethane foam material, thereby ensuring the comfort of the baby mattress device 1 and thus ensuring the sleep quality of the baby; in addition, the structures of the first layer of pad 111 and the second layer of pad 112 can be set accordingly according to design needs, making it convenient to set corresponding grooves and holes on the two layers of pads without the need for additional pipes or openings, thereby reducing the production process of the baby mattress device 1, shortening the construction period, and thus improving production efficiency.

[0041] In a preferred embodiment, as shown in Figures 2 and 3, the enclosure 12 and the first layer of padding 111 are integrally formed, and the first layer of padding 111 and the second layer of padding 112 are connected by bonding. This makes the production and processing of the baby mattress device 1 very convenient, requiring only integral molding through a mold. During installation, the upper surface of the second layer of padding 112 is aligned and bonded to the lower surface of the first layer of padding 111, and then the fan assembly 21 is installed in the mounting groove 14 on the side of the enclosure 12 to complete the installation of the baby mattress device 1. This makes the installation, disassembly, maintenance, and parts replacement of the baby mattress device 1 very convenient, greatly improving its convenience during use and optimizing the user experience.

[0042] In a preferred embodiment, as shown in Figure 3, a first air supply groove is provided on the lower surface of the first layer of pad 111, and the first air supply groove and the upper surface of the second layer of pad 112 are bonded to each other to form an air supply channel 13; in other embodiments, a second air supply groove may also be provided on the upper surface of the second layer of pad 112, and the second air supply groove and the lower surface of the first layer of pad 111 are bonded to each other to form an air supply channel 13; or corresponding air supply grooves are provided on the lower surface of the first layer of pad 111 and the upper surface of the second layer of pad 112, and the air supply channel 13 is formed after the first layer of pad 111 and the second layer of pad 112 are aligned and bonded.

[0043] In this embodiment, as shown in FIG3 , the shape of the mold is set in advance during production, and an air supply groove for air circulation is reserved on the first layer of pad 111. During installation, it is only necessary to align and fit the first layer of pad 111 and the second layer of pad 112 to form a complete air supply channel 13, without the need to set up additional pipes in the mattress body 11, thereby avoiding damage, misalignment, air leakage, etc. of the built-in pipes, and ensuring the stability and safety of the air supply of the baby mattress device 1.

[0044] In a preferred embodiment, as shown in Figures 1 and 4, the upper surface of the first layer pad 111 is provided with a mounting hole 16 for accommodating the detector. As shown in Figures 3 and 5, a connecting groove 161 is also provided inside the first layer pad 111, and one end of the connecting groove 161 is connected to the mounting hole 16, and the other end is connected to the mounting groove 14.

[0045] During production, a mounting hole 16 and a connecting slot 161 are reserved so that components such as the humidity detector 22 and the temperature detector 23 can be installed in the mounting hole 16. The detectors are electrically connected to the controller in the fan assembly 21 through the connecting slot 161. This allows the baby air-warming mattress 2 to detect the temperature and humidity of the baby's sleeping environment through the detectors installed in the baby mattress device 1, thereby controlling the air volume of the fan and the triggering of the alarm.

[0046] In a preferred embodiment, as shown in FIG. 1 , the mounting groove 14 is provided on the side surface of the rear portion of the enclosure panel 12 .

[0047] 1 and 6 , the fan assembly 21 is embedded in the mounting groove 14 on the rear side of the enclosure 12 and is flush with the side surface of the enclosure 12 , thereby ensuring a compact structure of the baby mattress device 1 and making it beautiful overall without protruding parts. This also ensures the safety of the baby mattress device 1 and further ensures the safety and comfort of the baby during use.

[0048] In a preferred embodiment, as shown in Figures 1 and 3, air supply holes 15 are evenly arranged along the air supply channel 13, and air supply holes 15 are also provided near the head of the baby mattress device 1. This ensures uniform heating of all areas of the baby mattress device 1, preventing local overheating. It also ensures that the baby's head is warmed, ensuring a constant ambient temperature while the baby sleeps, and ensuring the baby's comfort and safety when using the baby air-heating mattress 2.

[0049] In addition, as shown in FIG6 , this embodiment further discloses a baby air-warming mattress 2 , which includes a fan assembly 21 and the baby mattress device 1 as described above.

[0050] In a preferred embodiment, the fan assembly 21 includes a fan, a mounting shell and a connecting shell. The connecting shell is fixedly connected to the mounting slot 14. The fan is installed in the mounting shell. The mounting shell is detachably connected to the connecting shell.

[0051] In a preferred embodiment, with reference to Figures 3, 4, and 6, the baby air-heated mattress 2 includes a humidity detector 22, a temperature detector 23, and a controller. The humidity detector 22 and the temperature detector 23 are disposed in the mounting hole 16 of the baby mattress device 1, and the controller is disposed in the mounting shell. The humidity detector 22 and the temperature detector 23 are electrically connected to the input end of the controller, respectively, and the fan is electrically connected to the output end of the controller.

[0052] As can be seen in Figure 6, the configuration of the infant air-warming mattress 2 allows the fan assembly 21 to be embedded in the mounting slot 14 on the rear side of the enclosure 12, flush with the side surface of the enclosure 12. The installation of the mounting shell and the connecting shell allows the fan assembly 21 to be easily removed, ensuring the compact structure of the infant mattress device 1, making it aesthetically pleasing overall, and without protruding parts. This also ensures the safety and convenience of the infant mattress device 1, thereby ensuring the safety and comfort of the infant during use. Furthermore, the infant air-warming mattress 2 uses a detector installed in the infant mattress device 1 to detect the temperature and humidity of the infant's sleeping environment, thereby controlling the fan's air volume and triggering the alarm.

[0053] Although specific embodiments of the present invention have been described above, those skilled in the art will appreciate that these are merely illustrative and that the scope of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, and such changes and modifications are intended to fall within the scope of the present invention.

Claims

1. A baby mattress device, characterized in that: The baby mattress device includes: a mattress body and a surrounding plate, the surrounding plate is arranged around the outer edge of the mattress body, the mattress body includes a first layer of pads and a second layer of pads, the lower surface of the first layer of pads and the upper surface of the second layer of pads are bonded to each other to form the mattress body, a plurality of air supply channels are formed between the first layer of pads and the second layer of pads, a mounting groove for accommodating a fan assembly is provided on the side surface of the surrounding plate, a plurality of the air supply channels are connected with the mounting grooves, a plurality of air supply holes are provided on the first layer of pads that penetrate the first layer of pads, and the air supply holes are connected with the air supply channels.

2. The baby mattress device according to claim 1, characterized in that: The first layer of pad is made of polyurethane integrally formed foam; or the first layer of pad is made of sponge hot-pressed; And / or, the second pad layer is made of sponge hot-pressed, or the second pad layer is made of polyurethane one-piece foamed material.

3. The baby mattress device according to claim 1 or 2, characterized in that: The enclosure and the first layer of pad are integrally formed, and the first layer of pad and the second layer of pad are connected by bonding.

4. The baby mattress device according to any one of claims 1 to 3, characterized in that: A first air supply groove is provided on the lower surface of the first layer of pad, and the first air supply groove and the upper surface of the second layer of pad are bonded together to form the air supply channel; and / or a second air supply groove is provided on the upper surface of the second layer of pad, and the second air supply groove and the lower surface of the first layer of pad are bonded together to form the air supply channel.

5. The baby mattress device according to any one of claims 1 to 4, characterized in that: The upper surface of the first layer of pad is provided with a mounting hole and a connecting groove for accommodating the detector, one end of the connecting groove is connected to the mounting hole, and the other end is connected to the mounting groove.

6. The baby mattress device according to any one of claims 1 to 5, characterized in that: The mounting groove is arranged on the side surface of the rear portion of the enclosure.

7. The baby mattress device according to any one of claims 1 to 6, characterized in that: The air supply holes are evenly arranged along the air supply channel, and the air supply holes are also arranged near the head of the baby mattress device.

8. A baby air-warming mattress, characterized in that: The baby air-warming mattress comprises a fan assembly and a baby mattress device as claimed in any one of claims 1 to 7.

9. The baby air-warming mattress according to claim 8, characterized in that: The fan assembly comprises a fan, a mounting shell and a connecting shell, wherein the connecting shell is fixedly connected to the mounting slot, the fan is mounted in the mounting shell, and the mounting shell is detachably connected to the connecting shell.

10. The baby air-warming mattress according to claim 9, characterized in that: The baby air-heating mattress comprises a humidity detector, a temperature detector and a controller. The humidity detector and the temperature detector are arranged in the mounting hole of the baby mattress device, and the controller is arranged in the mounting shell. The humidity detector and the temperature detector are electrically connected to the input end of the controller respectively, and the fan is electrically connected to the output end of the controller.

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