Intelligent adjusting pillow

Abstract

The utility model discloses an intelligent adjusting pillow, which relates to the field of pillows and comprises a pillow body, an air bag and a control mechanism. The control mechanism is connected to the air bag and used for controlling the air bag to be inflated and deflated, the intelligent adjusting pillow further comprises a containing box, and the control mechanism is covered with the containing box; the control mechanism comprises an air pump, a circuit board, a silencing air tank and a cantilever support, the circuit board is electrically connected to the air pump, the air pump is connected to the silencing air tank through an air pipe, and the silencing air tank is connected to the air bag through an air pipe; the cantilever support is fixed in the accommodating box, and the air pump is fixed on the cantilever support; the cantilever support is elastic, and the air pump is supported by the cantilever support to leave the inner wall of the containing box. The noise generated when the air pump works can be reduced, and the influence on an air pipe or a wire when a pillow is used is reduced.

Description

Technical Field

[0001] The utility model relates to the field of pillows, in particular to an intelligently adjustable pillow. Background Art

[0002] The human body has different requirements for pillow height when sleeping. For example, when lying on your back, the cavity between the neck and the head is smaller, so the pillow height should not be too large; when lying on your side, the cavity between the neck and the head is larger, so a higher pillow is needed for support.

[0003] Some existing pillows can adjust the height to meet different sleeping needs. In the prior art, there is an adjustable height pillow, which includes a pillow body, an air bag and an air pump, wherein the pillow body is covered outside the air bag, and the air pump is connected to the air bag, and the air pump is used to inflate and deflate the air bag unit, thereby adjusting the pillow height.

[0004] In the above-mentioned pillow, the air pump will generate a lot of noise when working, which will affect the user's sleep. In addition, the air pump needs to be connected to the air tube and wires, and the pillow needs to bear the pressure of the human body, which may easily cause the air tube or wires to bend or even fall off, affecting the service life of the pillow. Summary of the invention

[0005] The utility model aims to provide an intelligent adjustable pillow, which can reduce the noise of the air pump when it is working and reduce the influence on the trachea or the wire when the pillow is used.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] The utility model provides an intelligent adjustable pillow, which comprises a pillow body, an airbag and a control mechanism, wherein the pillow body is covered on the outside of the airbag; the control mechanism is connected to the airbag and is used to control the inflation and deflation of the airbag; the intelligent adjustable pillow also comprises a storage box, and the storage box cover is arranged outside the control mechanism; the control mechanism comprises an air pump, a circuit board, a silencer gas tank and a cantilever bracket, the circuit board is electrically connected to the air pump, the air pump is connected to the silencer gas tank through an air pipe, and the silencer gas tank is connected to the airbag through an air pipe; the cantilever bracket is fixed in the storage box, and the air pump is fixed on the cantilever bracket; the cantilever bracket is elastic, and the air pump is supported by the cantilever bracket to leave the inner wall of the storage box.

[0008] Furthermore, at least two support columns are protruding from the bottom wall of the storage box, the support columns are arranged at intervals, and the cantilever bracket is fixedly connected to the support columns.

[0009] Furthermore, a screw hole is provided in the support column, and the cantilever bracket is connected to the support column by screws.

[0010] Furthermore, a battery compartment is provided in the storage box, a battery is installed in the battery compartment, and the battery is electrically connected to the circuit board.

[0011] Furthermore, the battery compartment, the silencer gas tank, the circuit board and the air pump are arranged in sequence along the length direction of the storage box, and the storage box is arranged parallel to one side of the pillow body.

[0012] Furthermore, the storage box is arranged on a side of the pillow body away from the human neck.

[0013] Furthermore, the storage box comprises an upper shell and a lower shell, and the upper shell is snap-fitted with the lower shell.

[0014] Furthermore, a foaming sound-absorbing box is arranged outside the receiving box, and the foaming sound-absorbing box is coated outside the receiving box.

[0015] Furthermore, the pillow body is made of foamed PU, and an adjustment chamber for accommodating the airbag and the foamed silencer box is provided inside the pillow body.

[0016] Furthermore, a pressure sensor is provided on a side of the pillow body close to the human body, and the pressure sensor and the circuit board are electrically connected to a controller.

[0017] In summary, the utility model has the following beneficial effects:

[0018] 1. The utility model uses an air pump to control the inflation and deflation of the air bag, thereby adjusting the height of the air bag, changing the supporting effect on the pillow body, and realizing the adjustment of the pillow height; wherein, the control mechanism is arranged in the storage box, and the air pump, circuit board, silencer gas tank, and cantilever bracket are protected by the storage box, so that the connected air pipe and wire are not easily fallen off due to pressure from the user; the air pump is connected to the silencer gas tank through the air pipe, and the airflow is silenced by the silencer gas tank; the air pump is connected to the storage box through the cantilever bracket, so that the air pump leaves the inner wall of the storage box, so that the vibration of the air pump is not easily transmitted directly to the storage box, and at the same time, the cantilever bracket undergoes elastic deformation when the air pump vibrates, consumes the energy of the air pump vibration, reduces the vibration frequency, further reduces the noise when the air pump is working, and improves the user experience.

[0019] 2. The cantilever bracket is fixed on the support columns arranged at intervals, so as to facilitate the support of the air pump away from the storage box. At the same time, the contact area between the cantilever bracket and the support column is small, which facilitates the deformation of the cantilever bracket to reduce the noise of the air pump.

[0020] 3. A battery compartment is set in the storage box, and the air pump is powered by the battery in the battery compartment, so that the smart adjustable pillow is not affected by the length of the power cord and the position of the socket when in use, which is convenient for users to use;

[0021] 4. The storage box is arranged on the side of the pillow body away from the human neck, so as to reduce the pressure exerted by the human body on the storage box, and further avoid the influence of the human body pressure on the wires and trachea of ​​the control mechanism;

[0022] 5. The storage box is divided into an upper shell and a lower shell, which is convenient for setting the control mechanism in the storage box; the upper shell and the lower shell are snap-fitted to facilitate the assembly of the storage box;

[0023] 6. A foaming silencer box is set outside the storage box to further block the leakage of noise generated by the air pump and airflow when it is working, thereby improving the noise reduction effect of the smart adjustable pillow;

[0024] 7. A pressure sensor is provided on the side of the pillow close to the human body. When the human body lies on its side, the pressure on the side of the pillow close to the human body is greater. When the human body lies down, the pressure on the side of the pillow close to the human body is smaller. The sleeping state of the human body is judged by the pressure detected by the pressure sensor, and the height of the pillow is adjusted by controlling the air pump to inflate and deflate through the controller, thereby realizing intelligent adjustment of the pillow. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural schematic diagram of an intelligent adjustable pillow according to an embodiment of the utility model.

[0026] Figure 2 It is a schematic diagram of the exploded structure of an intelligent adjustable pillow according to an embodiment of the utility model.

[0027] Figure 3 It is a three-dimensional structural schematic diagram of a base plate, an airbag and a control mechanism according to an embodiment of the utility model.

[0028] Figure 4 It is a schematic diagram of the three-dimensional structure of a pillow body according to an embodiment of the present utility model.

[0029] Figure 5 It is a three-dimensional structural schematic diagram of a control mechanism of an embodiment of the utility model.

[0030] Figure 6 It is a schematic diagram of the exploded structure of a cantilever bracket and a lower shell according to an embodiment of the utility model.

[0031] In the figure:

[0032] 1000, intelligent adjustable pillow; 100, bottom plate; 200, pillow body; 210, adjustment chamber; 300, airbag; 400, control mechanism; 410, air pump; 420, circuit board; 430, silencer gas tank; 440, cantilever bracket; 441, connecting hole; 450, one-way valve; 500, storage box; 510, upper shell; 520, lower shell; 530, support column; 531, screw hole; 540, battery compartment; 600, foam silencer box; 700, charging cable; 800, pressure sensor; 900, battery. DETAILED DESCRIPTION

[0033] The utility model is further described below in conjunction with the accompanying drawings.

[0034] This embodiment discloses a smart adjustable pillow 1000, referring to Figures 1 to 3 The intelligent adjustable pillow 1000 includes a base plate 100, a pillow body 200, an airbag 300 and a control mechanism 400. The bottom of the base plate 100 is flat for easy placement, the pillow body 200, the airbag 300 and the control mechanism 400 are arranged on the base plate 100, the pillow body 200 is covered outside the airbag 300, and the control mechanism 400 is connected to the airbag 300 for controlling the inflation and deflation of the airbag 300.

[0035] Reference Figure 2 and Figure 4 In this embodiment, the pillow body 200 is made of foamed PU, so that the pillow body 200 is soft and easy to deform, which improves the comfort during use. An adjustment chamber 210 is opened inside the pillow body 200, and the airbag 300 is arranged in the adjustment chamber 210. The bottom of the airbag 300 is fixed to the upper side of the bottom plate 100, and the top of the airbag 300 is separated from the adjustment chamber 210.

[0036] When the airbag 300 is inflated, the height of the airbag 300 increases. When the user uses the smart adjustable pillow 1000, the pillow body 200 is supported, so that the smart adjustable pillow 1000 has a higher height at this time. When the airbag 300 is deflated, the height of the airbag 300 decreases, and a gap is formed between the upper part of the airbag 300 and the adjustment chamber 210. When the user's head leans on the pillow body 200, the pillow body 200 is concave until it contacts the airbag 300, so that the height of the smart adjustable pillow decreases. In this way, the height adjustment of the smart adjustable pillow is achieved.

[0037] Reference Figures 2 to 5 A receiving box 500 is provided outside the control mechanism 400, and the control mechanism 400 is received in the receiving box 500. By receiving the control mechanism 400 in the receiving box 500, the wire and the air tube of the control mechanism 400 are not easily dropped due to being squeezed by the user, which is beneficial to the normal use of the intelligent adjustable pillow 1000.

[0038] In this embodiment, the storage box 500 is located in the adjustment chamber 210 of the pillow body 200, so that the shape of the intelligent adjustable pillow 1000 is more regular. In addition, in other embodiments, the storage box 500 can also be arranged outside the pillow body 200.

[0039] In this embodiment, the storage box 500 is a hard plastic box, which includes an upper shell 510 and a lower shell 520 that are separately arranged, so as to facilitate the arrangement of the control mechanism 400 in the storage box 500. The upper shell 510 and the lower shell 520 are snap-fitted to facilitate the assembly of the storage box 500.

[0040] In this embodiment, the storage box 500 is disposed on the side of the pillow body 200 away from the human neck, thereby reducing the pressure exerted by the human body on the storage box 500 and further avoiding the influence of the human body pressure on the wires and trachea of ​​the control mechanism 400.

[0041] The control mechanism 400 includes an air pump 410, a circuit board 420, a silencer gas tank 430 and a cantilever bracket 440. The circuit board 420 is electrically connected to the air pump 410. The air pump 410 is connected to the one-way valve 450 through an air pipe. The one-way valve 450 is connected to the silencer gas tank 430 through an air pipe. The silencer gas tank 430 is connected to the air bag 300 through an air pipe. A plurality of spoiler ribs are arranged in the silencer gas tank 430, so that the noise generated by the inlet and outlet of the air is effectively weakened in the silencer gas tank 430. Therefore, when the air pump 410 inflates and deflates the air bag 300, the airflow is silenced through the silencer gas tank 430, thereby reducing the noise when the intelligent adjustable pillow 1000 is working. The cantilever bracket 440 is fixed in the storage box 500, and the air pump 410 is fixed on the cantilever bracket 440.

[0042] The cantilever bracket 440 supports the air pump 410 so that the air pump 410 is separated from the inner wall of the storage box 500, so that the vibration of the air pump 410 is not easily transmitted directly to the storage box 500. In this embodiment, the cantilever bracket 440 includes a plurality of strip-shaped plastic components, so that the cantilever bracket 440 is elastic while supporting the air pump 410. One end of the strip-shaped plastic component of the cantilever bracket 440 is fixed to the periphery of the air pump 410, and the other end is fixed to the storage box 500. The cantilever bracket 440 undergoes elastic deformation when the air pump 410 vibrates, consumes the energy of the vibration of the air pump 410, reduces the vibration frequency, further reduces the noise when the air pump 410 is working, and improves the user experience. In addition, in other embodiments, the cantilever bracket 440 can also be a sheet or strip-shaped metal piece.

[0043] Reference Figure 5 and Figure 6 The bottom wall of the lower shell 520 of the storage box 500 is provided with at least two support columns 530. Specifically, in the present embodiment, the bottom wall of the storage box 500 is integrally formed with three support columns 530, and the three support columns 530 are arranged at intervals. The end of the cantilever bracket 440 is fixedly connected to the support column 530, so that the contact area between the cantilever bracket 440 and the support column 530 is small, which facilitates the deformation of the cantilever bracket 440 to reduce the noise of the air pump 410.

[0044] Specifically, a screw hole 531 is provided in the support column 530 , and a connecting hole 441 is provided at the end of the cantilever bracket 440 . The cantilever bracket 440 is connected to the support column 530 by passing a screw through the connecting hole 441 and cooperating with the screw hole 531 .

[0045] A battery compartment 540 is provided on the left side of the storage box 500, and a battery 900 is installed in the battery compartment 540. The terminals of the battery compartment 540 are electrically connected to the circuit board 420, so that the battery 900 is electrically connected to the circuit board 420; thus, the air pump 410 is powered by the battery 900 in the battery compartment 540, so that the smart adjustable pillow 1000 is not affected by the length of the power cord and the position of the socket when in use, which is convenient for users to use.

[0046] In this embodiment, the storage box 500 is in the shape of a long strip, and the battery compartment 540, the silencer gas tank 430, the circuit board 420 and the air pump 410 are sequentially arranged along the length direction of the storage box 500, and the storage box 500 is arranged parallel to one side of the pillow body 200. Thus, the structure of the intelligent adjustable pillow 1000 is more reasonable and occupies less space.

[0047] Reference Figure 2 and Figure 3 A foam silencer box 600 is provided outside the receiving box 500, and the foam silencer box 600 is covered outside the receiving box 500. The foam silencer box 600 further blocks the noise generated by the air pump 410 when working and the airflow from leaking out, thereby improving the noise reduction effect of the smart adjustable pillow 1000.

[0048] In this example, the control mechanism 400 also includes a charging cable 700, one end of which is connected to the circuit board 420, and the other end of the charging cable 700 extends out of the storage box 500 and the foaming silencer box 600 and is connected to a charging interface. The charging cable 700 can be used to charge the battery 900 or directly power the air pump 410.

[0049] A pressure sensor 800 is provided on the side of the pillow body 200 close to the human body, and the pressure sensor 800 and the circuit board 420 are electrically connected to a controller. In this embodiment, the pressure sensor 800 is in the shape of a diaphragm, and the pressure sensor 800 is attached to the area on the bottom plate 100 located on the side of the pillow body 200 close to the human body. The pressure of the human body on the intelligent adjustable pillow 1000 is different in different sleeping positions. When the human body is lying on its side, the pressure on the side of the pillow body 200 close to the human body is greater, and when the human body is lying, the pressure on the side of the pillow body 200 close to the human body is smaller. The controller can judge the sleeping state of the human body through the pressure detected by the pressure sensor 800. When the pressure sensor 800 detects that the pressure value increases to the first set value, the controller determines that the user is in the side-lying state, and at this time controls the air pump 410 to inflate the airbag 300 to increase the height of the intelligent adjustable pillow 1000. When the pressure sensor 800 detects that the pressure value decreases to the second set value, the controller determines that the user is in the supine state, and at this time controls the air pump 410 to deflate the airbag 300 to reduce the height of the intelligent adjustable pillow 1000. Therefore, the air pump 410 is controlled by the controller to inflate and deflate the air to adjust the pillow height, thereby realizing intelligent adjustment of the pillow.

[0050] The above are only preferred implementations of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles of the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. An intelligent adjustable pillow, comprising a pillow body (200), an airbag (300) and a control mechanism (400), wherein the pillow body (200) is wrapped around the airbag (300); the control mechanism (400) is connected to the airbag (300) and is used to control the inflation and deflation of the airbag (300); characterized in that: The intelligent adjustable pillow (1000) further comprises a storage box (500), wherein the storage box (500) is covered outside the control mechanism (400); the control mechanism (400) comprises an air pump (410), a circuit board (420), a silencer gas tank (430) and a cantilever bracket (440); the circuit board (420) is electrically connected to the air pump (410); the air pump (410) is connected to the silencer gas tank (430) via an air pipe; the silencer gas tank (430) is connected to the air bag (300) via an air pipe; the cantilever bracket (440) is fixed in the storage box (500), and the air pump (410) is fixed on the cantilever bracket (440); the cantilever bracket (440) is elastic, and the air pump (410) is supported by the cantilever bracket (440) to leave the inner wall of the storage box (500).

2. The intelligent adjustable pillow according to claim 1, characterized in that: At least two support columns (530) are protrudingly provided on the bottom wall of the storage box (500), the support columns (530) are arranged at intervals, and the cantilever bracket (440) is fixedly connected to the support columns (530).

3. The intelligent adjustable pillow according to claim 2, characterized in that: The support column (530) is provided with a screw hole (531), and the cantilever bracket (440) is connected to the support column (530) by means of screws.

4. The intelligent adjustable pillow according to claim 1, characterized in that: A battery compartment (540) is provided in the storage box (500), a battery (900) is installed in the battery compartment (540), and the battery (900) is electrically connected to the circuit board (420).

5. The intelligent adjustable pillow according to claim 4, characterized in that: The battery compartment (540), the silencer gas tank (430), the circuit board (420) and the air pump (410) are arranged in sequence along the length direction of the storage box (500), and the storage box (500) is arranged parallel to one side of the pillow body (200).

6. The intelligent adjustable pillow according to claim 5, characterized in that: The storage box (500) is arranged on a side of the pillow body (200) away from the human neck.

7. The intelligent adjustable pillow according to claim 1, characterized in that: The storage box (500) comprises an upper shell (510) and a lower shell (520), and the upper shell (510) and the lower shell (520) are snap-fitted.

8. The intelligent adjustable pillow according to claim 1, characterized in that: A foaming sound-absorbing box (600) is arranged outside the receiving box (500), and the foaming sound-absorbing box (600) is covered outside the receiving box (500).

9. The intelligent adjustable pillow according to claim 8, characterized in that: The pillow body (200) is made of foamed PU, and an adjustment chamber (210) for accommodating the airbag (300) and the foamed silencer box (600) is provided on the inner side of the pillow body (200).

10. The intelligent adjustable pillow according to claim 1, characterized in that: A pressure sensor (800) is provided on the side of the pillow body (200) close to the human body, and the pressure sensor (800) and the circuit board (420) are electrically connected to a controller.

Images