Air bag pillow

Abstract

The utility model relates to an air bag pillow. An existing air bag pillow is complex in pipeline structure. The multifunctional pillow comprises a pillow body and a control box, a functional assembly is arranged in the pillow body, the functional assembly comprises an air bag part and a music part, the functional assembly is connected with the control box through a pneumatic-electric integrated wire, and the pneumatic-electric integrated wire internally comprises an air channel for adjusting air pressure in the air bag part and an electric control channel connected with the music part. The pneumatic-electric integrated wire is arranged to provide a gas path channel and an electric control channel for controlling the functional assembly, and the control box and the music part as well as the control box and the air bag part are controlled through the electric control channel and the gas path channel in the pneumatic-electric integrated wire respectively, so that pipeline laying is facilitated, the pulling condition is prevented, and it is ensured that the functional assembly is convenient to use; in addition, the overlapping condition is prevented, and the use experience is improved by eliminating foreign body sensation.

Description

Technical Field

[0001] The utility model relates to the field of bedding, in particular to an airbag pillow. Background Art

[0002] The existing airbag pillow includes a pillow body, functional components arranged on the pillow body, and a control box that controls the operation of the functional components. The functional components include an airbag part that adjusts the softness and hardness and provides massage stimulation, and a music part that plays the sound source. The control box is placed outside the pillow body. The control box and the functional components need to be connected through corresponding pipelines and play an independent control role. As the number of functional components increases, the number and types of pipelines will also increase accordingly. The pipelines in the airbag pillow may be entangled and overlapped due to the complicated laying, which is prone to pulling, resulting in the separation of the pipelines and the corresponding functional components, affecting the normal use of the functional components. It is also easy to produce a foreign body sensation during use, affecting the user experience. Utility Model Content

[0003] In order to address the deficiencies in the prior art, the utility model provides an airbag pillow, which provides an air path and an electric control channel for controlling functional components by setting an integrated gas-electric line, thereby facilitating pipeline laying, effectively preventing pulling or overlapping, and improving the user experience.

[0004] The utility model is realized in the following way: an airbag pillow, including a pillow body and a control box, wherein a functional component is arranged in the pillow body, wherein the functional component includes an airbag part and a music part, wherein the functional component is connected to the control box through an integrated gas-electric line, wherein the integrated gas-electric line includes an air path channel for adjusting the air pressure in the airbag part and an electric control channel connected to the music part. The integrated gas-electric line is provided to provide an air path channel and an electric control channel for controlling the functional component, and the control box and the music part, and the control box and the airbag part are controlled respectively through the electric control channel and the air path channel in the integrated gas-electric line, which is convenient for laying pipelines, prevents pulling, ensures convenient use of the functional components, prevents overlapping, and improves the user experience by eliminating the foreign body sensation.

[0005] Preferably, the gas path channel and the electric control channel are arranged in parallel to each other so that the gas path channel and the electric control channel fit closely together. The gas path channel and the electric control channel are arranged in parallel to each other, which not only effectively reduces the cross-sectional profile of the gas-electric integrated line, facilitates laying, but also effectively reduces the foreign body sensation and prevents the gas path channel from being squeezed and blocked.

[0006] Preferably, the airbag portion includes two groups of independently arranged bladders, and the gas-electric integrated line includes two air channels, so that the control box can independently control the air pressure in the two groups of bladders through the air channels. By providing multiple groups of independently controllable bladders, multiple groups of massage stimulations that can be implemented independently are formed, which effectively improves the massage experience. The airbag portion is an airbag cushion, and two groups of independently arranged bladders are provided on the airbag cushion. The bladders in the same group are interconnected and controlled by the same air channel. The control box is connected to the corresponding groups of bladders through a corresponding number of air channels, which not only ensures the synchronous deformation of the bladders in each group, but also ensures independent control between the bladders in each group, which facilitates control and improves the massage experience.

[0007] Preferably, the electric control channel is arranged between the gas channels to reduce the bending amplitude of the electric control channel. The electric control channel is arranged along the center line of the gas-electric integrated line, and plays a protective role by reducing the bending amplitude of the electric control channel, preventing the electric control channel from bending and breaking due to local excessive bending, and ensuring that the electric control channel remains unobstructed.

[0008] Preferably, the middle part of the top surface of the pillow body is recessed to form an embedding groove, and the music part is embedded and hidden in the embedding groove and fixed by adhesive strips. The embedding groove is set in the middle part of the top surface of the pillow body, which not only hides the music part and effectively eliminates the foreign body sensation when the user lies down, but also plays a positioning role for the music part, ensuring that the sound source diffusion area generated by the music part completely wraps the user's head and improves the auditory experience. The music part is adhered to the bottom wall of the embedding groove by an adhesive strip to prevent the music part from being separated from the embedding groove.

[0009] Preferably, the music part includes a flexible support plate and a sound source embedded in the flexible support plate. The flexible support plate is covered with a sound amplification frame on the top and a sponge pad is provided on the bottom. The sound source generated by the sound source is transmitted upward by passing through the sound amplification frame. The flexible support plate is used to fix the sound source to ensure that the sound source generated by the sound source can be transmitted upward. The sound amplification frame not only plays a role of squeezing and limiting the flexible support plate, but also plays a role of amplifying the sound source from the sound source, facilitating the propagation of the sound source and reducing energy consumption. The sponge pad can offset the squeezing force received by the top surface of the music part through its own deformation, ensuring that the top surface of the sound amplification frame remains flush with the top surface of the pillow body.

[0010] Preferably, the airbag portion is laid on the top surface of the pillow body, and an air port is provided at the side edge of the airbag portion. The air passage is connected to the airbag portion through the air port, so that the air passage avoids the supporting area located in the center of the airbag portion. The air passage is connected to the airbag portion through the air port, which regulates the air pressure in the airbag portion, thereby forming a massage stimulation applied to the user. The air port is provided at the side edge of the airbag portion and is conveniently connected to the air passage, so as to prevent the air passage from being squeezed by the user lying down due to overlapping with the center of the airbag portion, thereby ensuring that the air passage always remains unobstructed.

[0011] Preferably, the control box includes an outer shell, a control board and an inner shell arranged in the outer shell, and an air-charging and air-discharging assembly is arranged in the inner shell, and the air-charging and air-discharging assembly includes a pump body and a solenoid valve connected to the pump body, and the outer shell is provided with a connector for plugging in the air supply and electric integrated wire, and the outer end of the connector is provided with a plug interface corresponding to the end of the air supply and electric integrated wire, and the inner end is independently connected to the solenoid valve and the control board through an air pipe and an electric wire, respectively, so that the electric control channel and the control board, and the air path channel and the air-charging and air-discharging assembly are connected correspondingly through the connector. The control box is placed outside the pillow body, which is convenient for disassembly and assembly, and also avoids the pillow body from having a foreign body sensation due to the arrangement of the control box. The control box is provided with an air-charging and air-discharging assembly for controlling the air pressure in the airbag part through the air path channel and a control board for controlling the music part through the electric control channel. The control board also plays the role of controlling the air-charging and air-discharging assembly, thereby enabling the control box to control the airbag part and the music part to operate independently. The inner shell protects the gas charging and discharging components, and the outer shell protects the inner shell and the control board. A connector is provided on the outer shell, which is convenient for the gas path and the electric control channel of the gas-electric integrated line to be connected to the gas charging and discharging components and the control board in the outer shell, and also convenient for the gas-electric integrated line to be separated from the outer shell, making it easy to disassemble and use. The gas charging and discharging components adjust the air pressure in the airbag part, and the pump body cooperates with the solenoid valve to realize the inflation and deflation operations on the airbag part, so that the air pressure in the airbag part can be adjusted. The inner shell is set as a modular structure, and the pump body, solenoid valve and related pipelines are all arranged in the inner shell to ensure that the gas charging and discharging components will not interfere with the air pipe and wires, improve the convenience of disassembly and maintenance, reduce the difficulty of arranging the wiring harness in the control box, and improve work efficiency.

[0012] Preferably, the connector includes a fixed portion provided with the plug interface and a plug-in portion connected to the functional component, the fixed portion is fixed to the outer shell, the plug-in portion is inserted and fixed to the fixed portion, and the plug-in portion is provided with a plug-in tube corresponding to the air path and sealed with the air supply pipe port. The fixed portion is fixed to the surface of the outer shell, which is convenient for plugging and fixing the plug-in portion and for plugging and unplugging the gas-electric integrated line. The plug-in portion and the control panel, and the plug-in portion and the charging and discharging assembly are connected through corresponding pipelines, so that the connector plays the role of connecting the electric control channel and the air path. One end of the air pipe is sealed and connected to the plug-in tube, and the other end passes through the through hole provided on the inner shell and is connected to the charging and discharging assembly, so that the air path can be connected to the charging and discharging assembly arranged in the inner shell through the air pipe, which simplifies the pipeline structure in the control box, facilitates disassembly and maintenance, and prevents the pipeline from being deformed and blocked due to mutual entanglement and extrusion, ensuring smooth air path in the trachea.

[0013] Preferably, the airbag pillow includes a cover assembly that wraps the pillow body, and the cover assembly is provided with a perforation, and the end of the gas-electric integrated wire is inserted into the cover assembly through the perforation and connected to the corresponding functional component on the pillow body. The cover assembly wraps the pillow body, which not only protects the pillow body, but also facilitates disassembly and cleaning, and also wraps and positions the pillow body and the functional component. The perforation is provided to facilitate the passage of the gas-electric integrated wire, thereby ensuring that the gas-electric integrated wire can match and connect with the corresponding functional component.

[0014] The beneficial effects of the utility model are as follows: an integrated gas-electric line is provided to provide an air path channel and an electric control channel for controlling functional components; the control box and the music part, and the control box and the airbag part are controlled respectively through the electric control channel and the gas path channel in the integrated gas-electric line, which is convenient for laying pipelines and prevents pulling, ensuring that the functional components are easy to use, and preventing stacking, thereby improving the user experience by eliminating the foreign body sensation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the disassembled structure of the airbag pillow;

[0016] Figure 2 is a schematic cross-sectional structural diagram of the gas-electricity integrated line;

[0017] Figure 3 is a schematic diagram of the control structure of the airbag pillow;

[0018] Figure 4 is a schematic diagram of the disassembled structure of the control box;

[0019] Figure 5 is a schematic diagram of the disassembled structure of the connector;

[0020] Figure 6 is a schematic diagram of the structure of the music department;

[0021] In the figure: 1, pillow body, 2, control box, 3, air bag part, 4, music part, 5, gas-electric integrated line, 6, air path, 7, electric control channel, 8, bladder body, 9, embedded groove, 10, flexible support plate, 11, sound amplification frame, 12, sponge pad, 13, air port, 14, outer shell, 15, control board, 16, inner shell, 17, inflation and deflation assembly, 18, fixed part, 19, plug-in part, 20 cover body assembly, 21, pump body, 22, solenoid valve, 23, air pipe, 24, plug-in tube, 25, electric wire, 26, rubber strip, 27, sound piece, 28, through hole. DETAILED DESCRIPTION

[0022] The essential features of the present utility model are further described below in conjunction with the accompanying drawings and specific implementation methods.

[0023] like Figure 1The airbag pillow shown is composed of a pillow body 1 and a control box 2. The pillow body 1 is provided with a functional component, and the functional component includes an airbag part 3 and a music part 4. The functional component is connected to the control box 2 through an air-electric integrated line 5. The air-electric integrated line 5 includes an air path 6 for adjusting the air pressure in the airbag part 3 and an electric control channel 7 connected to the music part 4. The air-electric integrated line 5 is provided to provide an air path 6 and an electric control channel 7 for controlling the functional component. The control box 2 and the music part 4, and the control box 2 and the airbag part 3 are controlled respectively through the electric control channel 7 and the air path 6 in the air-electric integrated line 5, which is convenient for laying pipelines, prevents pulling, ensures convenient use of the functional components, and prevents overlapping, thereby improving the user experience by eliminating the foreign body sensation.

[0024] In actual operation, the airbag portion 3 includes a bag 8 arranged above the top surface of the pillow body 1 and arranged in a matrix shape. The airbag portion 3 includes two groups of independently arranged bags 8, and the bags 8 in each group are interconnected, so that the control box 2 can independently control the two groups of bags 8 through two independent air passages 6 (such as Figure 3 Specifically, the gas-electricity integrated line 5 includes two gas channels 6 (as shown in Figure 2 As shown), the gas path channel 6 and the electric control channel 7 are arranged parallel to each other, and the gas path channel 6 is placed on both sides of the electric control channel 7, which not only ensures that the gas path channel 6 and the electric control channel 7 are closely fitted, effectively reduces the cross-sectional profile of the gas-electric integrated line 5, effectively reduces the foreign body sensation, and facilitates laying, but also effectively reduces the deformation amplitude of the electric control channel 7 when the gas-electric integrated line 5 is bent, and protects the electric control channel 7 to prevent the metal wire in the electric control channel 7 from breaking due to excessive bending of the gas-electric integrated line 5.

[0025] In actual operation, the capsules 8 are arranged in a matrix, and adjacent rows of capsules 8 are not connected to each other, so that two groups of capsules 8 can be controlled independently. In addition, the capsules 8 can be arranged arbitrarily as needed, and the number of groups can be set as needed, and the corresponding gas channels 6 are configured, which should be regarded as specific embodiments of the present invention.

[0026] In actual operation, the electric control channel 7 is arranged between the air passages 6. A metal wire is arranged inside the electric control channel 7 for transmitting power and control signals. The air passage 6 is a hollow pipe for convenient gas transportation, so that the bladder 8 can adjust the air pressure by inflating and deflating the air, and then the bladder 8 can form massage stimulation transmitted upward by stretching and deforming.

[0027] In actual operation, the pillow body 1 is provided with a music part 4, which receives a signal from the control panel 15 and forms a sound source, which can not only relax and help the user sleep, but also facilitate the user to have an entertainment experience. The middle part of the top surface of the pillow body 1 is recessed to form an embedding groove 9, and the music part 4 is embedded and hidden in the embedding groove 9, which not only plays a role in positioning the music part 4, ensuring that the user's head is always located around the music part 4 to improve the hearing effect, but also plays a role in hiding the music part 4, effectively eliminating the foreign body sensation caused by the music part 4 to the user, and improving the comfort of lying.

[0028] In actual operation, the music part 4 includes a flexible support plate 10 and a sound-generating member 27 embedded in the flexible support plate 10. The flexible support plate 10 is covered with a sound-amplifying frame 11 on the top and a sponge pad 12 (such as Figure 6 As shown in the figure, the sound source generated by the sound source 27 is transmitted upward by passing through the sound amplification frame 11. The sound amplification frame 11, the flexible support plate 10 and the sponge pad 12 are stacked in sequence from top to bottom and have the same vertical projection profile, ensuring that the profile of the music part 4 is a rectangular parallelepiped, which is convenient for embedding in the embedding groove 9 and clamping and positioning, and plays a role in limiting the displacement and deflection of the music part 4, ensuring that the sound source generated by the sound source 27 can pass through the sound amplification frame 11 upward and then be transmitted toward the user's head.

[0029] In actual operation, the bottom surface of the sponge pad 12 is adhered to the bottom wall of the embedding groove 9 by the adhesive strip 26, so that the music part 4 is firmly connected to the embedding groove 9. The adhesive strip 26 is in the shape of a long strip and is arranged along the length direction of the bottom surface of the music part 4, thereby increasing the connection reliability by increasing the adhesion area.

[0030] In actual operation, the airbag portion 3 is laid on the top surface of the pillow body 1, and the side edge of the airbag portion 3 is provided with an air port 13, and the air passage 6 is communicated with the airbag portion 3 through the air port 13, so that the air passage 6 avoids the supporting area located in the center of the airbag portion 3. The air port 13 is used to connect the corresponding air passage 6 in the gas-electric integrated line 5. The air port 13 is arranged at the side edge of the airbag portion 3, which is convenient for connecting with the air passage 6, and ensures that the air passage 6 is normal by avoiding the overlap of the vertical projection of the air passage 6 with the central supporting area of ​​the airbag portion 3, thereby preventing the air passage 6 from being squeezed and blocked due to the pressure on the supporting area by the user when lying down.

[0031] In actual operation, the control box 2 includes a housing 14, a control board 15 and an inner housing 16 (such as Figure 4As shown), the inner shell 16 is provided with a gas charging and discharging assembly 17, the outer shell 14 is provided with a connector for plugging in the gas supply and power integrated line 5, the outer end of the connector is provided with a plug interface corresponding to the end of the gas supply and power integrated line 5, and the inner end is independently connected to the gas charging and discharging assembly 17 and the control board 15, so that the electric control channel 7 and the control board 15, and the air path channel 6 and the gas charging and discharging assembly 17 are correspondingly connected through the connector. The gas charging and discharging assembly 17 is arranged in the inner shell 16, and the inner shell 16 not only protects the gas charging and discharging assembly 17, but also isolates and eliminates the vibration and noise generated by the gas charging and discharging assembly 17, effectively reducing the impact of the operation of the gas charging and discharging assembly 17 on the user's sleep, and also wraps, binds and combs the pipelines inside the gas charging and discharging assembly 17, ensuring that the pipelines are effectively isolated from the air pipe 23 and the wires 25 outside the inner shell, and preventing entanglement between the pipelines.

[0032] In actual operation, the connector is connected to the gas-electric integrated line 5, the inflation and deflation component 17 is connected to the port of the gas path channel 6 inserted in the connector through the air pipe 23, and the control board 15 is connected to the port of the electric control channel 7 inserted in the connector through the wire 25, so that the inflation and deflation component 17 and the airbag part 3, and the control board 15 and the music part 4 can be connected through the connector, which not only facilitates the rapid disassembly and assembly of the gas-electric integrated line 5 and the control box 2, but also ensures that the gas path channel 6 and the electric control channel 7 can effectively connect the inflation and deflation component 17 and the control board 15, thereby ensuring the normal operation of each functional component.

[0033] In actual operation, the inflation and deflation assembly includes a pump body 21, a solenoid valve 22 connected to the pump body 21, and a gas storage box connected in series with the solenoid valve 22. The pump body 21 operates and drives the gas to flow. The solenoid valve 22 switches on and off to enable the pump body 21 to inflate or deflate the airbag, thereby achieving adjustable air pressure in the airbag. The gas storage box plays the role of storing high-pressure gas and buffering the airflow, effectively reducing the airflow noise.

[0034] In actual operation, the connector includes a fixed portion 18 provided with the plug interface and a plug portion 19 (such as Figure 5 As shown in the figure, the fixed part 18 is connected to the housing 14, and the plug-in part 19 is inserted and fixed on the fixed part 18. The fixed part 18 is fixed to the housing 14, which facilitates the air path and the circuit to pass through the housing 14. The plug-in part 19 can be connected to the gas charging and discharging component 17 and the control board 15 through the air pipe 23 and the wire 25 respectively, and can also be fixed to the fixed part 18 by inserting the fixed part 18, ensuring that the gas charging and discharging component 17 and the control board 15 can be connected to the fixed part 18 through the plug-in part 19, and then conveniently connected with the gas-electric integrated line 5 set outside the housing 14, ensuring that the gas charging and discharging component 17 and the airbag part 3, and the control board 15 and the music part 4 are connected.

[0035] In actual operation, the plug-in portion 19 is provided with a plug-in tube 24 which is arranged corresponding to the air path 6 and is sealed and sleeved with the port of the air supply pipe 23. Specifically, there are two plug-in tubes 24, which are arranged vertically and upward, which is convenient for the sleeve connection of the end of the air pipe 23 and effectively shortens the laying length of the air pipe 23, making it convenient for laying. A through hole 28 is provided on the surface of the inner shell 16. During installation, one end of the air pipe 23 is connected to the inflation and deflation component 17, and the other end passes through the through hole 28 and is sealed and sleeved with the plug-in tube 24, so that the inflation and deflation component is connected to the air path, thereby accurately controlling the air pressure in the airbag portion 3.

[0036] In actual operation, the airbag pillow includes a cover assembly 20 that wraps the pillow body 1. The cover assembly 20 is provided with a perforation, and the end of the gas-electric integrated wire 5 is inserted into the cover assembly 20 through the perforation and connected with the corresponding functional component on the pillow body 1. The perforation provides a channel for the gas-electric integrated wire 5 to pass through the shell 14, which not only ensures that the gas-electric integrated wire 5 can be bridged between the functional component and the control box 2, thereby ensuring that the functional components realize their respective functions, but also facilitates the disassembly and assembly of the cover assembly 20, ensuring that the pillow body 1 is safe and tidy.

Claims

1. An airbag pillow, comprising a pillow body (1) and a control box (2), wherein the pillow body (1) is provided with a functional component, wherein the functional component comprises an airbag part (3) and a music part (4), wherein: The functional component is connected to the control box (2) via an integrated gas-electric line (5), and the integrated gas-electric line (5) includes an air path (6) for adjusting the air pressure in the airbag part (3) and an electric control channel (7) connected to the music part (4).

2. The airbag pillow according to claim 1, characterized in that: The gas path channel (6) and the electric control channel (7) are arranged parallel to each other so that the gas path channel (6) and the electric control channel (7) are closely fitted.

3. The airbag pillow according to claim 2, characterized in that: The airbag portion (3) includes two groups of independently arranged airbag bodies (8), and the gas-electric integrated line (5) includes two air passages (6), so that the control box (2) can independently control the air pressure in the two groups of airbag bodies (8) through the air passages (6).

4. The airbag pillow according to claim 3, characterized in that: The electric control channel (7) is arranged between the gas path channels (6) to reduce the bending amplitude of the electric control channel (7).

5. The airbag pillow according to claim 1, characterized in that: The middle part of the top surface of the pillow body (1) is recessed to form an embedding groove (9), and the music part (4) is embedded and hidden in the embedding groove (9) and is bonded and fixed by a rubber strip (26).

6. The airbag pillow according to claim 1, characterized in that: The music part (4) comprises a flexible support plate (10) and a sound-generating member (27) embedded in the flexible support plate (10); the flexible support plate (10) is covered with a sound-enhancing frame (11) above and a sponge pad (12) below; the sound source generated by the sound-generating member is transmitted upward by passing through the sound-enhancing frame (11).

7. The airbag pillow according to claim 1, characterized in that: The airbag portion (3) is laid on the top surface of the pillow body (1), and an air port (13) is provided at the side edge of the airbag portion (3). The air passage (6) is connected to the airbag portion (3) through the air port (13), so that the air passage (6) avoids a supporting area located in the center of the airbag portion (3).

8. An airbag pillow according to any one of claims 1 to 7, characterized in that: The control box (2) comprises an outer shell (14), a control board (15) and an inner shell (16) arranged in the outer shell (14); a gas charging and discharging assembly (17) is arranged in the inner shell (16); the gas charging and discharging assembly (17) comprises a pump body (21) and a solenoid valve (22) connected to the pump body (21); a connector for plugging in an air supply and power integrated line (5) is arranged on the outer shell (14); an outer end of the connector is provided with a plug-in interface corresponding to the end of the air supply and power integrated line (5); and an inner end is independently connected to the solenoid valve (22) and the control board (15) through an air pipe (23) and an electric wire (25), respectively.

9. The airbag pillow according to claim 8, characterized in that: The connector comprises a fixed portion (18) provided with the plug interface and a plug-in portion (19) connected to the functional component, the fixed portion (18) being fixedly connected to the outer shell (14), the plug-in portion (19) being inserted and fixedly connected to the fixed portion (18), the plug-in portion (19) being provided with a plug-in tube (24) which is arranged corresponding to the air path (6) and is sealed and sleeved with a port of an air supply tube (23); or, the inner shell (16) is provided with a through hole (28) through which the air supply tube (23) passes.

10. An airbag pillow according to any one of claims 1 to 7, characterized in that: The airbag pillow comprises a cover assembly (20) that wraps a pillow body (1), the cover assembly (20) being provided with a perforation, and the end of the gas-electric integrated wire (5) is inserted into the cover assembly (20) through the perforation and connected to a corresponding functional assembly on the pillow body (1).

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