CN221750108U - Inflatable neck support device - Google Patents

Abstract

The present utility model relates to an inflatable neck support apparatus. The inflatable neck support device of the present utility model comprises: the pillow body comprises a supporting part and an abutting part, wherein the supporting part is provided with a first groove, two first grooves are symmetrically formed, and the abutting part is provided with a second groove communicated with the first groove; the air bag component comprises a first air bag and a second air bag which are respectively accommodated in the two first grooves; the inflatable component comprises a first air pipe, a second air pipe and two hand-pressed inflatable balls, wherein the first air pipe, the second air pipe and the two hand-pressed inflatable balls are contained in the second groove, one end of the first air pipe is communicated with the first air bag, the other end of the first air pipe extends to one side of the second air bag and penetrates out of the pillow body to be connected with the hand-pressed inflatable balls, one end of the second air pipe is communicated with the second air bag, and the other end of the second air pipe extends to one side of the first air bag and penetrates out of the pillow body to be connected with the other hand-pressed inflatable balls. The inflatable neck support device has the advantages of relieving neck pain and being compact in structure.

Description

Inflatable neck support device

Technical Field

The utility model relates to the field of cervical vertebra treatment, in particular to an inflatable neck supporting device.

Background Art

Pillows are commonly used items when sleeping. They are made of soft materials and have a certain shape. They are used to support the head and neck, thereby improving the comfort of the user's sleep and reducing discomfort. However, the height and shape of traditional pillows cannot adapt to everyone's sleep needs, which will cause discomfort to the neck and head. Moreover, as time goes by, the softness of the soft material decreases and even deforms, which has a negative impact on the support effect of the pillow. However, due to long-term indoor work or bad living habits, modern people's neck muscles often become stiff, and even pain and other problems occur. Therefore, traditional pillows can no longer meet the living needs of modern people.

Utility Model Content

Based on this, the purpose of the utility model is to provide an inflatable neck support device, which has the advantages of relieving neck pain and having a compact structure.

An inflatable neck support device, comprising:

A pillow body, comprising a supporting portion and a supporting portion distributed front and back along the midline of the pillow body, wherein the supporting portion comprises an upper surface for supporting the head and neck, and a lower surface provided with a first groove, wherein the first groove has two grooves and is symmetrically provided on both sides of the midline, and a second groove communicating with the first groove is provided on the bottom surface of the supporting portion;

An airbag assembly includes a first airbag and a second airbag respectively accommodated in the two first grooves;

The inflatable component includes a first air tube and a second air tube accommodated in the second groove, and two hand-pressed inflatable balls. One end of the first air tube is connected to the first airbag, and the other end extends to one side of the second airbag and passes through the pillow body to be connected to one of the hand-pressed inflatable balls. One end of the second air tube is connected to the second airbag, and the other end extends to one side of the first airbag and passes through the pillow body to be connected to the other hand-pressed inflatable ball.

The inflatable neck support device described in the utility model reasonably sets the positions of the airbag and the inflatable component, so that the user can adjust the inflation of the airbag when lying on the side, thereby ensuring the position limitation and support of the head and neck and relieving the soreness of the neck muscles.

Furthermore, a neck support body is provided in the support part, and the neck support body is located in the center of the support part, and its top surface is an arc surface adapted to the human neck. This structure is adapted to the neck curve, thereby supporting the cervical vertebrae.

Furthermore, the support device further includes at least one pair of physical therapy components, the physical therapy components including an electrotherapy unit, a controller and a conductive belt symmetrically arranged at both ends of the neck support body, the electrotherapy unit is used to output electrical stimulation to the neck, the controller is arranged on one side of the pillow body, and is used to output electrical pulses, and the conductive belt presets the electrotherapy unit and the controller to be electrically connected. The physical therapy component can massage the head and neck, relieve muscle stiffness, and improve comfort.

Furthermore, the conductive belt includes a conductive cloth strip and an insulating cloth sleeve sleeved outside the conductive cloth strip, and the conductive cloth strip is electrically connected to the output end of the controller and the input end of the electrotherapy unit. This structure can adapt to the deformation of the pillow core, avoid tensile failure, extend the service life, and avoid short circuit of the circuit, thereby improving product safety.

Furthermore, the physical therapy assembly further includes a thermal therapy unit symmetrically arranged at both ends of the neck support body, and the controller causes the thermal therapy unit to generate heat through the conductive belt, thereby heating the neck. This structure can heat the head and neck and promote blood circulation.

Furthermore, the outer covering of the pillow body is provided with a pillowcase, and the pillowcase is provided with a zipper for assembling and disassembling the pillow body, and the zipper corresponds to the bottom surface of the abutting portion. This structure facilitates the assembly and disassembly of the pillow body and improves the convenience of operation.

Furthermore, the inflation component also includes a third air tube and an air valve, the third air tube connects the first air tube and the second air tube, the air valve is arranged in the second groove, and the air valve controls the ventilation or cutting off of the third air tube, thereby adjusting the pressure balance between the first airbag and the second airbag, so as to adapt to the user's sleeping needs in a supine position.

Furthermore, the control end of the air valve passes through the pillow body and is exposed on the rear side of the abutting portion. This structure is convenient for users to operate while not affecting the user experience.

Further, the gas valve comprises a valve body, a valve cap and a valve stem, a sliding cavity is provided in the middle of the valve body, an air inlet and an air outlet perpendicular to the sliding cavity are provided on both sides of the valve body, the air inlet and the air outlet are communicated with the first air pipe and the second air pipe respectively, the valve cap is airtightly connected to the opening of the sliding cavity, a sealing ring is sleeved on the inner end of the valve stem, the outer end of the valve stem passes through the valve cap to form the control end, and the valve stem drives the sealing ring to slide along the sliding cavity. Its structure is simple and compact, and it is easy to operate.

Furthermore, a spring is provided in the air valve, and the spring is accommodated in the sliding cavity, one end of the spring abuts against the bottom of the valve body, and the other end abuts against the inner end of the valve stem. This structure can maintain the normally closed state of the air valve and ensure the supporting effect.

In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a front side view of an inflatable neck support device according to the utility model;

FIG2 is a bottom view of the pillow body;

FIG3 is a rear side view of an inflatable neck support device according to the present invention;

Fig. 4 is a cross-sectional view of the air valve;

FIG5 is a cross-sectional view of a conductive tape;

Explanation of the reference numerals in the accompanying drawings: 11, supporting part; 111, upper surface; 112, lower surface; 113, first groove; 114, neck supporting body; 115, second groove; 12, abutting part; 21, first air bag; 22, second air bag; 3, inflatable component; 31, first air tube; 32, second air tube; 33, hand-pressed inflatable ball; 34, third air tube; 35, air valve; 351, valve body; 3511, sliding cavity; 3512, air inlet; 3513, air outlet; 352, valve cap; 353, valve stem; 354, sealing ring; 355, spring; 4, pillowcase; 41, zipper; 51, electrotherapy unit; 52, controller; 53, conductive belt; 531, conductive cloth strip; 532, insulating cloth cover.

DETAILED DESCRIPTION

Please refer to Figures 1-5, Figure 1 is a front view of an inflatable neck support device described in the present invention; Figure 2 is a bottom view of the pillow body; Figure 3 is a rear view of an inflatable neck support device described in the present invention; Figure 4 is a cross-sectional view of the air valve; Figure 5 is a cross-sectional view of the conductive belt.

The utility model discloses an inflatable neck support device, comprising a pillow body, an airbag assembly and an inflatable assembly 3 embedded in the pillow body. The pillow body is covered with a pillowcase 4, and a zipper 41 is provided on the pillowcase 4 for easy disassembly of the pillow body. The user can take out or replace the pillow body, the airbag assembly and the inflatable assembly 3 after unzipping the zipper 41.

The pillow body includes a support portion 11 and a support portion 12 distributed front and back along the midline of the pillow body, the support portion 11 includes an upper surface 111 for supporting the head and neck, and a lower surface 112 with a first groove 113, the first groove 113 has two and is symmetrically opened on both sides of the midline. A neck support body 114 is also provided in the support portion 11, the neck support body 114 is located in the center of the support portion 11, and its top surface is an arc surface adapted to the human neck.

The support device also includes at least one pair of physical therapy components, which include an electrotherapy unit 51, a controller 52 and a conductive belt 53 symmetrically arranged at both ends of the neck support body 114. The electrotherapy unit 51 is used to output electrical stimulation to the neck. The controller 52 is arranged on one side of the pillow body and is used to output electric pulses. The conductive belt 53 presets the electrical connection between the electrotherapy unit 51 and the controller 52. The conductive belt 53 includes a conductive cloth strip 531 and an insulating cloth sleeve 532 sleeved outside the conductive cloth strip 531. The conductive cloth strip 531 is generally a structure provided with a metal coating or woven with metal wires (such as copper, stainless steel, silver, etc.), and is electrically connected to the output end of the controller 52 and the input end of the electrotherapy unit.

The physical therapy assembly further includes a thermal therapy unit symmetrically disposed at both ends of the neck support 114. The controller 52 causes the thermal therapy unit to generate heat through the conductive belt 53, thereby heating the neck. The thermal therapy unit can be independently disposed on the upper surface 111, or can be attached to the inner side of the electrotherapy unit 51, and radiate heat to the neck through the electrotherapy unit 51.

The bottom surface of the abutting portion 12 is provided with a second groove 115 communicating with the first groove 113. The zipper 41 corresponds to the bottom surface of the abutting portion 12, so as to facilitate assembly and disassembly.

The airbag assembly includes a first airbag 21 and a second airbag 22 respectively accommodated in the two first grooves 113. The first airbag 21 and the second airbag 22 can expand in the height direction when inflated, thereby lifting the upper surface 111 so that it can fully contact the neck or head of the human body, playing a supporting and limiting role.

The inflation component 3 includes a first air tube 31, a second air tube 32 and two hand-pressed inflation balls 33 accommodated in the second groove 115. One end of the first air tube 31 is connected to the first airbag 21, and the other end extends to one side of the second airbag 22 and passes through the pillow body to be connected to one of the hand-pressed inflation balls 33. One end of the second air tube 32 is connected to the second airbag 22, and the other end extends to one side of the first airbag 21 and passes through the pillow body to be connected to the other hand-pressed inflation ball 33.

During use, when the user changes to a side-lying position, the hand-pressed inflatable ball 33 in front of the user (i.e., the direction the face is facing) can be pressed to inflate the first airbag 21 or the second airbag 22 located at the rear (i.e., the direction the back is facing), so that the rear airbag bulges relative to the front airbag, supporting and limiting the back neck while pressing the physiotherapy component toward the back neck area, thereby achieving unilateral massage on the left and right sides of the user's neck.

The inflatable component 3 further includes a third air pipe 34 and an air valve 35. The third air pipe 34 is connected to the first air pipe 31 and the second air pipe 32. The air valve 35 is disposed in the second groove 115. The air valve 35 controls the ventilation or air cutoff of the third air pipe 34. The control end of the air valve 35 passes through the pillow body and is exposed on the rear side of the abutting portion 12.

The air valve 35 includes a valve body 351, a valve cap 352 and a valve stem 353. A sliding cavity 3511 is opened in the middle of the valve body 351. An air inlet 3512 and an air outlet 3513 perpendicular to the sliding cavity 3511 are opened on both sides of the valve body 351. The air inlet 3512 and the air outlet 3513 are respectively connected to the first air pipe 31 and the second air pipe 32. The valve cap 352 is air-tightly connected to the opening of the sliding cavity 3511. A sealing ring 354 is sleeved on the inner end of the valve stem 353. The outer end of the valve stem 353 passes through the valve cap to form the control end. The valve stem 353 drives the sealing ring 354 to slide along the sliding cavity 3511.

The air valve 35 is also provided with a spring 355, which is accommodated in the sliding cavity 3511, one end of which abuts against the bottom of the valve body 351, and the other end abuts against the inner end of the valve stem 353. The spring 355 keeps the air valve 35 in a normally closed state when no external force is applied.

During use, when the user changes from lying on his side to lying on his back, he can pull the valve stem 353, and the sealing ring 354 slides to connect the air inlet 3512 and the air outlet 3513, so that the first airbag 21 and the second airbag 22 are connected to each other and the air pressure is finally the same. At this time, the first airbag 21 and the second airbag 22 are expanded to the same extent, so that the user's head and neck can be straightened and limited.

The inflatable neck support device described in the utility model can reasonably set the positions of the airbag and the inflatable component, so that the user can adjust the airbag inflated when lying on the side, ensure the position of the head and neck is limited and supported, and relieve the soreness of the neck muscles. At the same time, it can also meet the user's demand for pillow support effect when lying on the back, with high flexibility and a wider range of applications.

It should be understood that, in the description of the present application, the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. The terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated, that is, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In addition, unless otherwise specified, "multiple" means two or more.

It should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "disposed", "connected", "connected", and "hollow" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and the utility model is also intended to include these modifications and modifications.

Claims (10)

1. An inflatable neck support device, comprising: A pillow body, comprising a supporting portion and a supporting portion distributed front and back along the midline of the pillow body, wherein the supporting portion comprises an upper surface for supporting the head and neck, and a lower surface provided with a first groove, wherein the first groove has two grooves and is symmetrically provided on both sides of the midline, and a second groove communicating with the first groove is provided on the bottom surface of the supporting portion; An airbag assembly includes a first airbag and a second airbag respectively accommodated in the two first grooves; The inflatable component includes a first air tube and a second air tube accommodated in the second groove, and two hand-pressed inflatable balls. One end of the first air tube is connected to the first airbag, and the other end extends to one side of the second airbag and passes through the pillow body to be connected to one of the hand-pressed inflatable balls. One end of the second air tube is connected to the second airbag, and the other end extends to one side of the first airbag and passes through the pillow body to be connected to the other hand-pressed inflatable ball. 2. An inflatable neck support device according to claim 1, characterized in that: a neck support body is also provided in the support portion, the neck support body is located in the center of the support portion, and the top surface of the neck support body is an arc-shaped surface adapted to the human neck. 3. An inflatable neck support device according to claim 2, characterized in that: the support device also includes at least one pair of physical therapy components, the physical therapy components include an electrotherapy unit, a controller and a conductive belt symmetrically arranged at both ends of the neck support body, the electrotherapy unit is used to output electrical stimulation to the neck, the controller is arranged on one side of the pillow body, and is used to output electric pulses, and the conductive belt presets the electrotherapy unit and the controller to be electrically connected. 4. An inflatable neck support device according to claim 3, characterized in that: the conductive belt comprises a conductive cloth strip and an insulating cloth sleeve sleeved outside the conductive cloth strip, and the conductive cloth strip is electrically connected to the output end of the controller and the input end of the electrotherapy unit. 5. An inflatable neck support device according to claim 4, characterized in that: the physical therapy component also includes a thermal therapy unit symmetrically arranged at both ends of the neck support body, and the controller causes the thermal therapy unit to generate heat through the conductive belt, thereby heating the neck. 6. An inflatable neck support device according to claim 5, characterized in that: the outer covering of the pillow body is provided with a pillowcase, and the pillowcase is provided with a zipper for easy disassembly of the pillow body, and the zipper corresponds to the bottom surface of the abutting portion. 7. An inflatable neck support device according to claim 1, characterized in that: the inflatable component also includes a third air pipe and an air valve, the third air pipe is connected to the first air pipe and the second air pipe, the air valve is arranged in the second groove, and the air valve controls the ventilation or air cut-off of the third air pipe. 8. An inflatable neck support device according to claim 7, characterized in that the control end of the air valve passes through the pillow body and is exposed on the rear side of the abutting portion. 9. An inflatable neck support device according to claim 8, characterized in that: the air valve comprises a valve body, a valve cap and a valve stem, a sliding cavity is opened in the middle of the valve body, an air inlet and an air outlet perpendicular to the sliding cavity are opened on both sides of the valve body, the air inlet and the air outlet are respectively connected to the first air pipe and the second air pipe respectively, the valve cap is air-tightly connected to the opening of the sliding cavity, a sealing ring is sleeved on the inner end of the valve stem, the outer end of the valve stem passes through the valve cap to form the control end, and the valve stem drives the sealing ring to slide along the sliding cavity. 10. An inflatable neck support device according to claim 9, characterized in that: a spring is also provided in the air valve, and the spring is accommodated in the sliding cavity, one end of the spring abuts against the bottom of the valve body, and the other end abuts against the inner end of the valve stem.