An inflatable neck pillow

Abstract

An inflatable neck pillow includes a pillowcase, a pillow core, and an adjusting member. The pillowcase includes an inner cavity for accommodating the pillow core, which supports the user's neck. The pillow core has a wearing channel for the user's neck, and the adjusting member is disposed along the wearing channel. When the user uses the inflatable neck pillow, adjusting the adjusting member can change the size of the wearing channel. The pillow core includes a support member and an air bladder, both of which have elastic properties. The support member conforms to the user's neck to support it, and a receiving groove is provided on the outer side of the support member. Part of the air bladder is placed in the receiving groove to support the support member, and the air bladder protrudes from the receiving groove. The air bladder of this neck pillow has an auxiliary effect on the support performance of the neck pillow, increasing user comfort and the flexible support performance of the neck pillow. After deflating the air bladder, it is also convenient to store and carry. Adjusting the adjusting member can change the size of the wearing channel so that the user can adjust the wearing channel to meet their needs, making the neck pillow highly adjustable.

Description

Technical Field

[0001] This application relates to the field of daily necessities technology, specifically to an inflatable neck pillow. Background Technology

[0002] Modern people often sit for long periods due to work and study, which leads to neck problems. To prevent and relieve neck fatigue, neck pillows have been designed on the market to help users relieve neck fatigue and correct neck posture.

[0003] To cater to the diverse neck support needs of different users and considering the convenience of neck pillows, some existing technologies offer inflatable neck pillows. Users can control the size and firmness of the pillow by adjusting the inflation level to meet their usage and convenience requirements. However, most existing inflatable pillows directly incorporate the air bladder into the neck pillow itself. While convenient, this direct contact with the air bladder results in poor skin-friendliness and a less than ideal user experience. Alternatively, air bladders may be inserted into the pillow body, which uses flexible materials like sponge to enhance comfort. However, this type of neck pillow offers poor support, as the air bladder completely determines the support effect. When a user requires less support, they may reduce the air volume. However, with reduced air content, when compressed by the user, the air will move towards areas less stressed, affecting the support. This prevents the neck pillow from effectively securing a suitable structure for neck wear, thus impacting the user experience and resulting in poor adjustability. Summary of the Invention

[0004] To address the aforementioned technical issues, this application provides an inflatable neck pillow that offers excellent support and good adjustability. Even when the air volume inside the airbag is appropriately reduced, it still maintains an effective and secure wearing structure. Furthermore, it is easy to store and carry.

[0005] This application discloses an inflatable neck pillow, which includes a pillowcase, a pillow core, and an adjusting member. The pillowcase includes an inner cavity for accommodating the pillow core, the pillow core for supporting the user's neck, and the pillow core has a wearing channel for the user's neck. The adjusting member is disposed along the wearing channel, and when the user uses the inflatable neck pillow, adjusting the adjusting member can change the size of the wearing channel.

[0006] The pillow core includes a support member and an air bladder, both of which have elastic properties. The support member fits against the user's neck to support the user's neck. The support member has a receiving groove on its outer side. Part of the air bladder is placed in the receiving groove to support the support member. The air bladder protrudes from the receiving groove.

[0007] Compared with existing technologies, the inflatable neck pillow of this application includes a support member for supporting the neck, and also has an air bladder for assisting the support member. When the air bladder is inflated, the support performance of the inflatable neck pillow is improved. When the air volume of the air bladder is reduced or not inflated, the support member can still be used as a small neck pillow. Therefore, the air bladder of the inflatable neck pillow of this application does not completely determine the support performance of the neck pillow, but has an auxiliary effect, which increases the user's comfort and the flexible support performance of the neck pillow. Moreover, it is convenient to store and carry after the air in the air bladder is deflated. In addition, the neck pillow also includes an adjustment member, which can be adjusted to change the size of the wearing channel so that the user can adjust the wearing channel to meet their own needs, making the neck pillow more adjustable.

[0008] Furthermore, the support includes a posterior neck support portion, the upper surface of which is provided with a posterior neck groove for fitting against the back of the user's head.

[0009] Furthermore, the receiving groove is located in the middle of the support member, and when the inflatable neck pillow is laid flat, neither the upper nor lower ends of the airbag protrude from the upper or lower ends of the support member.

[0010] Furthermore, the airbag includes a posterior neck support portion, and the posterior neck support portion is provided with a partition, the partition being used to shorten the front-to-back distance of the posterior neck support portion.

[0011] Furthermore, the airbag includes sutures, which are disposed along the middle of the outer edge of the airbag, and the separator connects the sutures at both ends of the posterior neck support.

[0012] Furthermore, the wearable channel has a U-shaped structure.

[0013] Furthermore, the airbag is equipped with an inflation valve, through which air enters and exits the airbag. The inflation valve passes through the pillowcase and protrudes outside the pillowcase.

[0014] Furthermore, the support component is made of any one of the following materials: memory foam, sponge, artificial cotton, or foam particles.

[0015] Furthermore, the inner cavity includes a first inner cavity and a second inner cavity, the second inner cavity is disposed along the outer edge of the first inner cavity, the support member is disposed in the first inner cavity, and the airbag is disposed in the second inner cavity.

[0016] Furthermore, a partition layer is provided between the first inner cavity and the second inner cavity, and the adjusting member passes through the partition layer to connect the first inner cavity and the second inner cavity. The adjusting member extends from the end of the first inner cavity and protrudes outside the pillowcase.

[0017] Furthermore, the inflatable neck pillow also includes a connecting buckle, which can connect and fix the adjusting parts exposed at both ends of the pillowcase.

[0018] Furthermore, the pillowcase is provided with a connector for opening and closing the inner cavity;

[0019] The connector includes a first connector for opening and closing the first inner cavity and a second connector for opening and closing the second inner cavity.

[0020] This application discloses an inflatable neck pillow that uses a comfortable and soft support component to support the user's neck, and also has an air bladder to assist the support component, so that the neck pillow has good adjustable support performance and is easy to store and carry. Furthermore, a partition is provided in the rear neck support part of the air bladder, so that the rear neck support part has small lateral deformation when subjected to longitudinal force, thereby enhancing the support effect of the rear neck support part.

[0021] The pillowcase has two inner cavities that respectively accommodate the support and the air bladder, giving both good stability in the neck pillow;

[0022] The adjustable fittings allow for adjustment of the wearing channel, and the connecting buckles facilitate the connection and fixation of the adjustable fittings exposed at both ends of the pillowcase. This ensures that the adjusted wearing channel is secured for user convenience and improves the user experience. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural schematic diagram of an inflatable neck pillow according to an embodiment of this application;

[0024] Figure 2 This is a top view schematic diagram of an embodiment of an inflatable neck pillow of this application;

[0025] Figure 3 This is a side view of an embodiment of an inflatable neck pillow according to this application;

[0026] Figure 4 This is a front view schematic diagram of an embodiment of an inflatable neck pillow of this application;

[0027] Figure 5 This is a three-dimensional structural schematic diagram of a support member according to an embodiment of this application;

[0028] Figure 6 This is a top view of a support member according to an embodiment of this application;

[0029] Figure 7 This is a side view of a support member according to an embodiment of this application;

[0030] Figure 8 This is a front view schematic diagram of a support member according to an embodiment of this application;

[0031] Figure 9 This is a three-dimensional structural schematic diagram of an airbag according to an embodiment of this application;

[0032] Figure 10 This is a top view of a support member according to an embodiment of this application;

[0033] Figure 11 This is a side view of a support member according to an embodiment of this application;

[0034] Figure 12 This is a rear view schematic diagram of a support member according to an embodiment of this application;

[0035] Figure 13 This is a three-dimensional structural diagram of a pillowcase according to an embodiment of this application.

[0036] Reference numerals: 1. Inflatable neck pillow; 11. Pillowcase; 111. Inner cavity; 112. Connector; 1111. First inner cavity; 1112. Second inner cavity; 1121. First connector; 1122. Second connector; 12. Pillow core; 121. Support; 1211. Receiving groove; 1212. Back neck support; 1213. Back neck groove; 122. Airbag; 1221. Suture; 1222. Inflation valve; 1223. Back neck support; 123. Wearing channel; 13. Adjustment component; 131. Connecting buckle. Detailed Implementation

[0037] To enable those skilled in the art to better understand the technical solutions of this disclosure, the following detailed, clear, and complete description of this disclosure is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of this disclosure and are not intended to limit it.

[0038] In the description of this application, the use of "first" and "second" is for the purpose of distinguishing technical features only, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.

[0039] Those skilled in the art should understand that in the disclosure of this application, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this application.

[0040] The present application will now be described in further detail with reference to the accompanying drawings, see below. Figures 1 to 13 illustrate.

[0041] like Figures 1 to 13 As shown, this is an inflatable neck pillow according to this application. The inflatable neck pillow 1 includes a pillowcase 11, a pillow core 12, and an adjusting member 13. The pillowcase 11 includes an inner cavity 111 for accommodating the pillow core 12. The pillow core 12 is used to support the user's neck and has a wearing channel 123 for use by the user's neck. The adjusting member 13 is disposed along the wearing channel 123. When the user uses the inflatable neck pillow 1, adjusting the adjusting member 13 can change the size of the wearing channel 123. Figure 1 As shown, when a user uses a neck pillow, the user's neck is placed inside the wearing channel 123. Adjusting the adjustment piece 13 can change the size of the wearing channel 123, thereby making the neck pillow fit the user's neck more closely and improving the user's experience.

[0042] The pillow core 12 includes a support member 121 and an air bladder 122, both of which are elastic. The support member 121 and the air bladder 122 are elastic and can adapt to certain deformations, ensuring that they will not be easily damaged by compression or stretching during normal use. The structural shape of the support member 121 is as follows: Figures 5 to 8 As shown, the support member 121 fits against the user's neck to support the user's neck, and the wearing channel 123 formed by the support member 121 is the wearing channel 123 of the neck pillow. Figure 5 , Figure 6 As shown, the outer contour of the support 121 matches the wearing channel 123;

[0043] like Figure 5 , Figure 6 As shown, the support member 121 has a receiving groove 1211 on the outside. The outer contour of the receiving groove 1211 basically coincides with the outer contour of the support member 121. The receiving groove 1211 is recessed towards the center of the support member 121. Part of the airbag 122 can be placed in the receiving groove 1211 to support the support member 121, so that the receiving groove 1211 is filled, thereby enhancing the support effect of the support member 121.

[0044] like Figures 9 to 12 As shown, the outer contour of the airbag 122 is similar to that of the support member 121. The airbag 122 expands when inflated to achieve a structure similar to that of the support member 121. The material of the airbag 122 is elastic, capable of withstanding compression and stretching within a certain range. After being filled with gas, the airbag 122 provides good support due to the force of the internal gas molecules. The airbag 122 is embedded in the receiving groove 1211, and its outer side protrudes from the receiving groove 1211. Figure 1As shown, the airbag 122 protrudes outward from the outside of the support member 121 and surrounds the outside of the support member 121, thereby strengthening the overall support effect of the support member 121. When not in use, the gas in the airbag 122 can be reduced, making the neck pillow relatively easy to store and carry.

[0045] In this embodiment, the support member 121 has an independent supporting function, while the airbag 122 provides auxiliary support to the support member 121. When the airbag 122 is empty or contains little gas, the support member 121 can be used as a mini neck pillow to support the user's neck. Compared to the airbag 122, the support member 121 is softer and more comfortable, while the airbag 122 provides better support. The combination of the airbag 122 and the support member 121 gives the neck pillow a good overall comfort and support effect, and it is easy to store, carry, and adjust.

[0046] Based on the above embodiments, in another embodiment of this application, such as Figures 3 to 8 As shown, the support member 121 includes a neck support portion 1212. When the user uses the neck pillow, the neck support portion 1212 acts on the back of the user's neck to support the back of the head and bear the pressure on the back of the head. Based on the human body structure, the upper surface of the neck support portion 1212 is provided with a neck groove 1213 for fitting with the back of the user's head. The smooth arc surface of the neck groove 1213 simulates the curvature of the human head, which can fit the user's head more closely and provide more comfortable support for the user's head, resulting in a better user experience.

[0047] In this embodiment, as Figure 7 As shown, when the support member 121 is square, the rear neck support portion 1212 is the thickest. When the receiving groove 1211 is provided, the thickness of the rear neck support portion 1212 is also relatively thick. When there is no airbag 122 in the receiving groove 1211, the support member 121 is squeezed by the longitudinal force, causing the upper and lower ends of the support member 121 to move towards the center of the receiving groove 1211. The relatively thick rear neck support portion 1212 can still support the user's back neck, so that the back neck has better support than other parts of the neck. Preferably, the lower end of the support member 121 is longer than the upper end. When the upper end moves towards the lower end, the upper end can abut against the lower end. When the airbag 122 is placed in the receiving groove 1211, the lower end can provide more support for the airbag 122, so that the airbag 122 can be placed more stably in the receiving groove 1211.

[0048] Based on the above embodiments, in another embodiment of this application, such as Figures 3 to 8As shown, the receiving groove 1211 is located in the middle of the support member 121. When the inflatable neck pillow 1 is laid flat, neither the upper nor lower ends of the airbag 122 protrude from the upper or lower ends of the support member 121. That is, when the neck pillow is in its natural state and the airbag 122 is full of gas, the longitudinal thickness of the airbag 122 is less than the longitudinal thickness of the support member 121. When the user wears the neck pillow, the support member 121 is mainly in contact with the user's body. The support member 121 is softer than the airbag 122, which can minimize the contact between the airbag 122 and the user's body and increase the user's experience.

[0049] Based on the above embodiments, in another embodiment of this application, such as Figures 9 to 12 As shown, the airbag 122 includes a rear neck support 1223. The rear neck support 1223 is provided with a partition, which is used to shorten the front-to-back distance of the rear neck support 1223. When the user uses the neck pillow, the pressure of the head is applied to the rear neck support 1223. The lateral distance of the rear neck support 1223 is relatively short, and the lateral deformation of the rear neck support 1223 is small when subjected to the longitudinal force of the head. This ensures that the rear neck support 1212 has a good longitudinal support function and avoids the neck pillow from collapsing due to the force of the user's head, which would affect the support effect.

[0050] In this embodiment, the separator is located inside the airbag 122 and cannot be seen directly. However, the position and function of the separator can be determined from the shape of the airbag 122 by combining the text description and the accompanying drawings.

[0051] Based on the above embodiments, in another embodiment of this application, such as Figures 9 to 12 As shown, the airbag 122 includes a suture 1221, which is used to seal the airbag 122. The suture 1221 is formed during the manufacturing process of the airbag 122. The suture 1221 is positioned along the middle of the outer edge of the airbag 122 to avoid affecting the use of the neck pillow. Furthermore, during use, the neck pillow experiences forces primarily in the longitudinal direction. The suture 1221, positioned laterally along the outer edge of the airbag 122, prevents the longitudinal compression of the airbag 122 from directly affecting the suture line 1221 and thus the airtightness of the airbag 122. Figure 10 , Figure 12 As shown, the separator connects the sutures 1221 at both ends of the posterior neck support 1223, thereby fixing the sutures 1221 at the front and rear ends of the posterior neck support 1223 together to reduce the front-to-back distance of the posterior neck support 1223. The separator is a parallel sheet, and its material can be the same as that of the airbag 122. In this application, the airbag 122 can be made of high-strength PA, PE, LDPE, nylon co-extruded film, and other high-molecular polymer materials, giving the airbag 122 good airtightness, strength, puncture resistance, and other properties to ensure normal use.

[0052] Based on the above embodiments, in another embodiment of this application, such as Figures 1 to 13 As shown, the wearing channel 123 has a U-shaped structure. The U-shaped wearing channel 123 is more convenient for users to wear and fits the human neck better. Since the wearing channel 123 has a U-shaped structure, the support 121, pillowcase 11, airbag 122, and receiving groove 1211 also have U-shaped structures, so that the neck pillow has good adaptability and helps to enhance the connection stability of the neck pillow.

[0053] Based on the above embodiments, in another embodiment of this application, such as Figure 1 , Figure 9 , Figure 10 As shown, the airbag 122 is equipped with an inflation valve 1222. The airbag 122 is inflated and deflated through the inflation valve 1222. The inflation valve 1222 passes through the pillowcase 11 and is exposed outside the pillowcase 11, which makes it convenient for users to inflate and deflate the airbag 122 without opening the pillowcase 11, greatly enhancing the convenience of the neck pillow.

[0054] Preferably, the inflation valve is located on the side wall of the neck pillow to reduce the probability of contact with the user, thereby enhancing the user's comfort.

[0055] Correspondingly, such as Figure 1 , Figure 4 As shown, the pillowcase 11 has a through hole for the inflation valve to pass through. The size of the through hole matches the inflation valve, so that while the inflation valve passes through the through hole, the side wall can also be inserted into the pillowcase 11, so that the inflation valve can be fixed relative to the pillowcase 11, making it convenient for users to use, and the inflation valve will not move off course.

[0056] Based on the above embodiments, in another embodiment of this application, such as Figures 5 to 8 As shown, the support component 121 is made of any one of the following materials: memory foam, sponge, artificial cotton, and foam particles. The support component 121 is made of a flexible and elastic material, which can make the user more comfortable and improve the user experience.

[0057] Based on the above embodiments, in another embodiment of this application, such as Figures 1 to 4 , Figure 13As shown, the inner cavity 111 includes a first inner cavity 1111 and a second inner cavity 1112. The second inner cavity 1112 is disposed along the outer edge of the first inner cavity 1111. The support member 121 is disposed in the first inner cavity 1111, and the airbag 122 is disposed in the second inner cavity 1112. The second inner cavity 1112 surrounds the first inner cavity 1111 from its outer edge. The shape of the first inner cavity 1111 matches the structural shape of the support member 121, and the shape of the second inner cavity 1112 matches the structural shape of the inflated airbag 122. After the support member 121 and the airbag 122 are respectively placed into the first inner cavity 1111 and the second inner cavity 1112, they respectively fill the inner cavity 111. The effect after filling can be seen in the following figure. Figures 1 to 4 As shown.

[0058] Based on the above embodiments, in another embodiment of this application, such as Figure 13 As shown, a partition layer is provided between the first inner cavity 1111 and the second inner cavity 1112. The partition layer separates the first inner cavity 1111 and the second inner cavity 1112, making each inner cavity 1111 and the second inner cavity 1112 independent. This allows the support member 121 and the airbag 122 to be relatively fixed in their respective inner cavities 111, thus facilitating the overall structural stability of the neck pillow. When the neck pillow is compressed during use, the airbag 122 and the support member 121 will not easily shift due to force, ensuring user comfort. Simultaneously, the partition layer is made of the same material as the pillowcase 11, and the partition layer has a certain degree of elasticity. It is both flexible and resilient, capable of withstanding deformation under normal use. The adjusting member 13 passes through the partition layer and connects the first inner cavity 1111 and the second inner cavity 1112. The adjusting member 13 protrudes from the end of the first inner cavity 1111 and is exposed outside the pillowcase 11. Part of the partition layer is located in the first inner cavity 1111 and part is located in the second inner cavity 1112. The end of the adjusting member 13 protrudes from the end of the first inner cavity 1111 and is exposed outside the pillowcase 11. When the adjusting member 13 exposed outside the pillowcase 11 is adjusted, the partition layer will be adjusted together, thereby the partition layer will drive the first inner cavity 1111 to be adjusted together, so that the user can adjust the wearing channel 123 to be more suitable for the user.

[0059] In this embodiment, the separator layer is located inside the pillowcase 11 and cannot be seen directly, but its position and function can be determined from the text description and the accompanying drawings.

[0060] Based on the above embodiments, in another embodiment of this application, the adjusting member 13 is relatively fixed on the side of the partition layer facing the first inner cavity 1111, so that when the adjusting member 13 moves in the first inner cavity 1111, it can also be connected to the partition layer. When the support member 121 is placed in the first inner cavity 1111, the partition layer together with the adjusting member 13 wraps around the support member 121 from the outside. When adjusting the adjusting member 13 exposed outside the pillowcase 11, it will act on the support member 121 together, so that the user is more comfortable and convenient to operate when adjusting the wear, while reducing the foreign body sensation of the adjusting member 13 directly contacting the user.

[0061] In this application, for example but not limited to, the adjusting element 13 may be a drawstring, tie, etc.

[0062] Based on the above embodiments, in another embodiment of this application, such as Figures 1 to 4 , Figure 13 As shown, the inflatable neck pillow 1 also includes a connecting buckle 131. The connecting buckle 131 can connect and fix the adjusting members 13 exposed at both ends of the pillowcase 11. When the user adjusts the wearing channel 123 through the adjusting members 13, the connecting buckle 131 fixes the exposed adjusting members 13, thereby fixing the wearing channel 123 for convenient use. The connecting buckle 131 has a switch part. When the connecting buckle 131 is open, the adjusting member 13 can move relative to the connecting buckle 131. When the switch part of the connecting buckle 131 is closed, the adjusting member 13 is fixed relative to the connecting buckle 131. In this embodiment, as an example but not limited to, the connecting buckle 131 can be one of the spring buckles.

[0063] Based on the above embodiments, in another embodiment of this application, such as Figure 2 , Figure 3 As shown, the pillowcase 11 is provided with a connector 112 for opening and closing the inner cavity 111. When the connector 112 is opened, the inner cavity 111 is opened, and when the connector 112 is closed, the inner cavity 111 is closed. The connector 112 makes it easy for the user to take out and put in the pillow core 12 from the inner cavity 111.

[0064] The connector 112 includes a first connector 1121 for opening and closing the first inner cavity 1111 and a second connector 1122 for opening and closing the second inner cavity 1112. The first connector 1121 is located at the bottom of the first inner cavity 1111 of the pillowcase 11 to avoid the first connector 1121 from contacting the user's head and affecting the user. The second connector 1122 is located on the outer edge of the second inner cavity 1112 on the pillowcase 11 to facilitate the user to easily take out and put in the relatively large airbag 122.

[0065] In this embodiment, for example but not limited to, the connector 112 may be one of a zipper, button, or Velcro.

[0066] In practical use, such as Figure 1 As shown, the user wears the neck pillow on their neck through the wearing channel 123. By pulling the adjustment piece 13 at the end of the neck pillow, the user can adjust the wearing channel 123 to make the neck pillow fit their neck. Due to the human body structure, the force of the user's head acts on the back neck support 1212. The back neck groove 1213 fits the curve of the user's head, making the user feel comfortable. The neck pillow supports the user, helps the user correct the positional relationship between the head and neck, prevents the user's head from tilting forward easily, prevents neck diseases, and relieves neck fatigue.

[0067] When the neck pillow needs to be stored or carried, the airbag 122 can be deflated through the inflation valve to reduce the volume of the neck pillow. Then, the neck pillow can be rolled up around the wearing channel 123 and fixed by the adjusting piece 13, so that the neck pillow is fixed in a smaller volume, making it convenient for users to store and carry.

[0068] The present application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present application. The descriptions of the embodiments above are only for the purpose of helping to understand the present application and its core ideas. It should be noted that those skilled in the art can make several improvements and modifications to the present application without departing from the principles of the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. An inflatable neck pillow, characterized in that, The inflatable neck pillow (1) includes a pillowcase (11), a pillow core (12), and an adjusting member (13). The pillowcase (11) includes an inner cavity (111) for accommodating the pillow core (12). The pillow core (12) is used to support the user's neck. The pillow core (12) has a wearing channel (123) for the user's neck. The adjusting member (13) is arranged along the wearing channel (123). When the user uses the inflatable neck pillow (1), adjusting the adjusting member (13) can change the size of the wearing channel (123). The pillow core (12) includes a support member (121) and an air bladder (122) both having elastic properties. The support member (121) fits against the user's neck to support the user's neck. The support member (121) has a receiving groove (1211) on its outer side. Part of the air bladder (122) is placed in the receiving groove (1211) to support the support member (121). The air bladder (122) protrudes from the receiving groove (1211). The inner cavity (111) includes a first inner cavity (1111) and a second inner cavity (1112), the second inner cavity (1112) is disposed along the outer edge of the first inner cavity (1111), and a partition layer is provided between the first inner cavity (1111) and the second inner cavity (1112); The support member (121) is disposed in the first inner cavity (1111), and the airbag (122) is disposed in the second inner cavity (1112).

2. An inflatable neck pillow according to claim 1, characterized in that, The support member (121) includes a posterior neck support (1212), and the upper surface of the posterior neck support (1212) is provided with a posterior neck groove (1213) for fitting against the back of the user's head.

3. An inflatable neck pillow according to claim 1, characterized in that, The receiving groove (1211) is located in the middle of the support member (121). When the inflatable neck pillow (1) is laid flat, neither the upper nor lower ends of the airbag (122) protrude from the upper or lower ends of the support member (121).

4. An inflatable neck pillow according to claim 2, characterized in that, The airbag (122) includes a posterior neck support (1223), and the posterior neck support (1223) is provided with a partition, which is used to shorten the front-to-back distance of the posterior neck support (1223).

5. An inflatable neck pillow according to claim 4, characterized in that, The airbag (122) includes a suture (1221) which is provided along the middle of the outer edge of the airbag (122), and the separator connects the suture (1221) at both ends of the posterior neck support (1223).

6. An inflatable neck pillow according to claim 1, characterized in that, The wearable channel (123) has a U-shaped structure.

7. An inflatable neck pillow according to claim 1, characterized in that, The airbag (122) is provided with an inflation valve (1222), through which air enters and exits the airbag (122). The inflation valve (1222) passes through the pillowcase (11) and is exposed outside the pillowcase (11).

8. An inflatable neck pillow according to claim 1, characterized in that, The support (121) is made of any one of the following materials: memory foam, sponge, artificial cotton, or foam particles.

9. An inflatable neck pillow according to claim 1, characterized in that, The inflatable neck pillow (1) also includes a connecting buckle (131), which can connect and fix the adjusting parts (13) exposed at both ends of the pillowcase (11).

10. An inflatable neck pillow according to claim 1, characterized in that, The pillowcase (11) is provided with a connector (112) for opening and closing the inner cavity (111); The connector (112) includes a first connector (1121) for opening and closing the first inner cavity (1111) and a second connector (1122) for opening and closing the second inner cavity (1112).

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