Double-body neck-sensing pillow

Abstract

The double-body neck sensing pillow comprises an outer pillow case and an inner pillow inner, and the inner pillow inner is sleeved with the outer pillow case; the inner pillow inner comprises an upper pillow inner and a lower pillow inner, the upper pillow inner is attached to the lower pillow inner, and the hardness of the upper pillow inner is smaller than that of the lower pillow inner. According to the double-body sensing neck pillow provided by the invention, the pillow core structure of the neck pillow is changed, so that the neck pillow provides different hardness in different pillow leaning areas, and the neck pillow has better use comfort.

Description

Technical Field

[0001] This utility model relates to the technical field of neck pillows, and more specifically, to a dual-sensory neck pillow. Background Technology

[0002] Neck pillows, as tools to support the neck and head, are widely used in people's daily lives, especially during long-distance travel, office work, reading, and rest. Wearing a neck pillow can help reduce pressure on the cervical spine and relieve fatigue and discomfort caused by prolonged poor posture, thus having important health benefits. Traditional neck pillows mostly use materials such as memory foam and conform to the curve of the human neck through U-shaped or ring-shaped designs.

[0003] In the prior art, for example, CN220756997U, a neck pillow includes a face support part, a side neck support part, and a back neck support part, with the side neck support part located between the face support part and the back neck support part; one end of the face support part protrudes towards the top of the user's head to elevate the front of the user's face; one end of the side neck support part protrudes towards the top of the user's head to support the side of the user's neck; one end of the back neck support part protrudes towards the top of the user's head to support the back of the user's head; a first groove is formed between the face support part and the side neck support part, the first groove being recessed away from the top of the user's head; a second groove is formed between the side neck support part and the back neck support part, the second groove being recessed away from the top of the user's head.

[0004] The aforementioned neck pillow solution can help correct the user's neck and maintain the correct head posture, but it still has certain shortcomings. The pillow core structure is simple. Specifically, the face support, side neck support, and back neck support have the same firmness, lacking differentiated support design for different parts. Each area has different support needs, and using a uniform firmness in the pillow core can easily lead to insufficient support or excessive pressure in some areas, reducing comfort and correction effect. For example, the face and side neck need softer support to avoid pressure, while the back neck may need firmer support to maintain neck stability and correct posture. Utility Model Content

[0005] The purpose of this invention is to provide a dual-sensory neck pillow, which, by changing the pillow core structure, provides differentiated softness and firmness in different pillow support areas, thus making the neck pillow more comfortable to use.

[0006] According to the purpose of this application, a dual-sensory neck pillow is provided, comprising an outer pillowcase and an inner pillow core, wherein the outer pillowcase is fitted over the inner pillow core; the inner pillow core comprises an upper pillow core and a lower pillow core, wherein the upper pillow core and the lower pillow core are fitted together, wherein the hardness of the upper pillow core is less than that of the lower pillow core.

[0007] In some embodiments, the inner pillow core, which is composed of the upper and lower pillow cores, is a U-shaped pillow core.

[0008] In some embodiments, the contact surfaces of the upper and lower pillow cores are planar.

[0009] In some embodiments, the contact surfaces of the upper and lower pillow cores are inclined surfaces.

[0010] In some embodiments, the upper pillow core is located inside the lower pillow core to fit the wearer's neck.

[0011] In some embodiments, the upper pillow core is located on the upper surface of the lower pillow core; the size of the upper pillow core is smaller than the size of the lower pillow core.

[0012] In some embodiments, the outer pillowcase includes an upper pillowcase and a lower pillowcase; a zipper structure is provided between the upper pillowcase and the lower pillowcase, wherein the zipper structure is provided along the outline of the mating surfaces of the upper pillow core and the lower pillow core.

[0013] In some embodiments, the upper pillow core is provided with a positioning block; the lower pillow core is provided with a positioning groove that matches the positioning block, and the positioning block cooperates with the positioning to make the upper pillow core and the lower pillow core fit together more stably.

[0014] In some embodiments, both the upper and lower pillow cores are fitted with pillow core covers; the pillow core covers are located between the outer pillow cover and the inner pillow core, and the two pillow core covers are detachably connected by a button structure, so that the upper and lower pillow cores are relatively fixed.

[0015] In some embodiments, the upper pillow core and the lower pillow core are integrally formed through a secondary foaming process.

[0016] According to the technical solution of this utility model, the dual-sensory neck pillow includes an outer pillowcase and an inner pillow core. The outer pillowcase is fitted over the inner pillow core, which includes an upper pillow core and a lower pillow core. The upper and lower pillow cores are fitted together. The upper pillow core is less firm than the lower pillow core. Because the upper pillow core is softer, it can provide a softer pillow feel for the wearer's face and neck, avoiding pressure on the wearer's face and neck. Especially during long-term use, it can effectively reduce facial and neck fatigue. Correspondingly, the lower pillow core is firmer, so that the inner pillow core can still maintain good support despite the softness of the upper pillow core. Furthermore, the inner pillow core, composed of the upper and lower pillow cores, not only improves the wearer's comfort by reasonably distributing soft and hard materials, but also reduces local deformation of the neck pillow during long-term use, thereby effectively extending the lifespan of the neck pillow. Attached Figure Description

[0017] The above and other features, properties and advantages of this application will become more apparent from the following description taken in conjunction with the accompanying drawings and embodiments. It should be noted that the drawings are merely illustrative and are not drawn to scale, and should not be construed as limiting the scope of protection of this application, wherein:

[0018] Figure 1 This is a perspective view of the inner pillow core of Embodiment 1 of this application;

[0019] Figure 2 This is an exploded view of the inner pillow core of Embodiment 1 of this application;

[0020] Figure 3 This is a perspective view of the inner pillow core of Embodiment 2 of this application;

[0021] Figure 4 This is a right view of the inner pillow core of Embodiment 2 of this application;

[0022] Figure 5 This is an exploded view of the inner pillow core of Embodiment 2 of this application;

[0023] Figure 6 This is a perspective view of the inner pillow core of Embodiment 3 of this application;

[0024] Figure 7 This is an exploded view of the inner pillow core of Embodiment 3 of this application;

[0025] Figure 8 This is a first-view perspective perspective view of the inner pillow core of Embodiment 4 of this application;

[0026] Figure 9 This is a second-view perspective view of the inner pillow core of Embodiment 4 of this application;

[0027] Figure 10 This is a perspective view of the inner pillow core of Embodiment 5 of this application;

[0028] Figure 11 This is a reference diagram showing the usage state of the dual-sensory neck pillow according to Embodiment Six of this application;

[0029] Figure 12 This is a schematic diagram of the pillow core structure of the dual-body neck pillow according to Embodiment Seven of this application;

[0030] Figure 13 This is a perspective view of the dual-sensory neck pillow of Embodiment 8 of this application;

[0031] Figure 14 This is a perspective view of the dual-sensory neck pillow of Embodiment Nine of this application;

[0032] In the diagram: 1. Outer pillowcase; 11. Upper pillowcase; 12. Lower pillowcase; 13. Zipper structure; 2. Inner pillow core; 21. Upper pillow core; 211. Positioning block; 22. Lower pillow core; 221. Positioning groove; 23. Fitting surface; 231. Flat surface; 232. Slanted surface; 233. Inner side; 234. Upper surface; 3. Pillow core cover; 31. Button structure. Detailed Implementation

[0033] The present invention will now be described in further detail with reference to specific embodiments and accompanying drawings.

[0034] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment herein. This phrase appearing in the specification does not necessarily refer to the same embodiment, nor is it limited to mutually exclusive, independent, or alternative embodiments. Those skilled in the art will understand that the embodiments herein can be combined with other embodiments without causing structural conflicts.

[0035] In this description, unless otherwise expressly specified and limited, the technical terms "installation," "connection," "joining," etc., should be interpreted broadly, and can refer to movable connections, fixed connections, or integration. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application according to the specific circumstances.

[0036] In this description, terms such as “up,” “down,” “left,” “right,” “height,” “length,” and “width,” which indicate orientation or positional relationships, are intended to accurately describe the embodiments and simplify the description, rather than to limit the parts or structures involved to have a specific orientation or to be installed or operated in a specific orientation.

[0037] Example 1:

[0038] Please see Figure 1 and Figure 2The figures shown are a perspective view and an exploded view of the inner pillow core according to Embodiment 1 of this application, respectively. The dual-sensory neck pillow includes an outer pillowcase 1 and an inner pillow core 2. The dual-sensory neck pillow is a U-shaped neck pillow, and the inner pillow core 2 is U-shaped. The shape of the outer pillowcase 1 matches the inner pillow core 2. The outer pillowcase 1 is fitted onto the inner pillow core 2, and the inner pillow core 2 is located inside the outer pillowcase 1. The fitting method of the outer pillowcase 1 is described in other embodiments. Further, the inner pillow core 2 includes an upper pillow core 21 and a lower pillow core 22. In this embodiment, the upper pillow core 21 and the lower pillow core 22 are distributed vertically, with the upper pillow core 21 located above the lower pillow core 22. The upper pillow core 21 and the lower pillow core 22 are attached together. The upper pillow core 21... The inner pillow core 21 is softer than the lower pillow core 22. Because the upper pillow core 21 is softer, it provides a more comfortable feel for the wearer's face and neck, preventing pressure and effectively reducing fatigue, especially during prolonged use. Conversely, the lower pillow core 22 is firmer, allowing the inner pillow core 2 to maintain good support despite the softness of the upper pillow core 21. Furthermore, the reasonable distribution of soft and firm materials in the inner pillow core 2 not only improves the wearer's comfort but also reduces localized deformation during prolonged use, effectively extending the lifespan of the neck pillow.

[0039] Preferably, in this embodiment, the upper pillow core 21 is U-shaped and the lower pillow core 22 is U-shaped. The inner pillow core 2 composed of the upper pillow core 21 and the lower pillow core 22 is a U-shaped pillow core, and the outer pillowcase 1 is fitted onto the inner pillow core 2, thereby forming a U-shaped double-body neck pillow.

[0040] Preferably, in this embodiment, the contact surface 23 of the upper pillow core 21 and the lower pillow core 22 is a plane, which is a flat contact surface 231. The proportions of the upper pillow core 21 and the lower pillow core 22 in the inner pillow core 2 are the same. The upper pillow core 21 of the inner pillow core 2 fits the head and has good softness, while the lower pillow core 22 of the inner pillow core 2 fits the shoulders and has good support. The inner pillow core 2 can make the neck pillow have two different body feel.

[0041] In some embodiments, the proportion of the upper pillow core 21 in the inner pillow core 2 is the same as the proportion of the lower pillow core 22.

[0042] In some embodiments, the proportion of the upper pillow core 21 in the inner pillow core 2 is slightly greater than the proportion of the lower pillow core 22.

[0043] Example 2:

[0044] The difference between this embodiment and Embodiment 1 is that:

[0045] Please see Figures 3-5The figures show a perspective view, a right view, and an exploded view of the inner pillow core according to Embodiment 2 of this application. The contact surface 23 between the upper pillow core 21 and the lower pillow core 22 is an inclined surface, which is called the inclined contact surface 232, and the inclined contact surface 232 is an arc surface. The inner pillow core 2 has a front end and a rear end. The front end of the inner pillow core 2 is close to the chin of the wearer's head, and the rear end of the inner pillow core 2 is close to the back of the wearer's head. The upper pillow core 21 accounts for a larger proportion at the front end of the inner pillow core 2 and the lower pillow core 22 accounts for a smaller proportion. The upper pillow core 21 accounts for a smaller proportion at the rear end of the inner pillow core 2 and the lower pillow core 22 accounts for a larger proportion. According to the structural scheme of the inner pillow core 2, the hardness of the front end of the inner pillow core 2 is less than that of the rear end of the inner pillow core 2. The front end of the inner pillow core 2 is softer and has better fit and comfort, while the rear end of the inner pillow core 2 is harder and has better support for the back of the wearer's head.

[0046] Example 3:

[0047] The difference between this embodiment and Embodiment 1 is that:

[0048] Please see Figure 6 and Figure 7 The figures show a perspective view and an exploded view of the inner pillow core according to Embodiment 3 of this application, respectively. The upper pillow core 21 is located inside the lower pillow core 22 and is used to fit the wearer's neck. The contact surface 23 between the upper pillow core 21 and the lower pillow core 22 is the inner surface 233, which is a C-shaped arc surface. In this embodiment, the upper pillow core 21 and the lower pillow core 22 are distributed inside and outside each other. The upper pillow core 21 is located inside the lower pillow core 22 and is used to fit the wearer's neck. The lower pillow core 22 is located outside the upper pillow core 21 and is arranged around the upper pillow core 21. The advantage of this solution is that the hardness of the upper pillow core 21 is less than that of the lower pillow core 22. By fitting the wearer's neck with the upper pillow core 21, the wearer's neck has better support comfort. By placing the lower pillow core 22 outside the upper pillow core 21, the wearer's head has better support.

[0049] Example 4:

[0050] The difference between this embodiment and Embodiment 1 is that:

[0051] Please see Figure 8 and Figure 9The figures shown are a first-view perspective view and a second-view perspective perspective view of the inner pillow core of Embodiment 4 of this application. The inner pillow core 2 has a front end and a rear end. The front end of the inner pillow core 2 is close to the chin of the wearer's head, and the rear end of the inner pillow core 2 is close to the back of the wearer's head. At the front end of the inner pillow core 2, the upper pillow core 21 accounts for a smaller proportion and the lower pillow core 22 accounts for a larger proportion. At the rear end of the inner pillow core 2, the upper pillow core 21 accounts for a larger proportion and the lower pillow core 22 accounts for a smaller proportion. The hardness of the front end of the inner pillow core 2 is greater than that of the rear end of the inner pillow core 2. The advantage of this solution is that it can provide better support for the front of the wearer's head. More importantly, it can avoid or reduce neck soreness caused by the wearer being in a downward head posture for a long time.

[0052] Example 5:

[0053] The difference between this embodiment and Embodiment 1 is that:

[0054] Please see Figure 10 The figure shows a perspective view of the inner pillow core according to Embodiment 5 of this application. The upper pillow core 21 is located on the upper surface 234 of the lower pillow core 22. The size of the upper pillow core 21 is smaller than that of the lower pillow core 22. The upper surface 234 of the lower pillow core 22 is curved. The upper pillow core 21 is U-shaped and the lower pillow core 22 is U-shaped. Figuratively speaking, the upper pillow core 21 is placed on the upper surface 234 of the lower pillow core 22. The upper pillow core 21 is located on the upper side of the lower pillow core 22. The upper pillow core 21 is softer than the lower pillow core 22, so that the wearer's side face and back of the head have a softer fit. The lower pillow core 22 accounts for a larger proportion of the inner pillow core 2, so that the overall support of the inner pillow core 2 is better.

[0055] Example 6:

[0056] The difference between this embodiment and embodiment one is that:

[0057] Please see Figure 11 The diagram shown is a reference image of the dual-sensory neck pillow in use according to Embodiment Six of this application. The outer pillowcase 1 includes an upper pillowcase 11 and a lower pillowcase 12. A zipper structure 13 is provided between the upper pillowcase 11 and the lower pillowcase 12. The zipper structure 13 is set along the outline of the contact surface 23 of the upper pillow core 21 and the lower pillow core 22. Regarding the way the dual-sensory neck pillow is set, firstly, the outer pillowcase 1 is opened. Secondly, the inner pillow core 2 is placed into the outer pillowcase 1. Specifically, the upper pillow core 21 is placed into the upper pillowcase 11, and the lower pillow core 22 is placed into the lower pillowcase 12. Thirdly, the outer pillowcase 1 is closed by the zipper structure 13 to complete the setting operation.

[0058] Example 7:

[0059] The difference between this embodiment and embodiment one is that:

[0060] Please see Figure 12The diagram shows the pillow core structure of the dual-sensory neck pillow according to Embodiment 7 of this application. The upper pillow core 21 is provided with a positioning block 211, and the positioning block 211 is in the shape of an arc strip. The lower pillow core 22 is provided with a positioning groove 221 that matches the positioning block 211. The positioning block 211 and the positioning are matched to make the upper pillow core 21 and the lower pillow core 22 fit together more stably. After the upper pillow core 21 and the lower pillow core 22 are fitted together, the positioning block 211 is located in the positioning groove 221, which makes it less likely for the upper pillow core 21 and the lower pillow core 22 inside the outer pillowcase 1 to shift relative to each other.

[0061] Example 8:

[0062] The difference between this embodiment and embodiment one is that:

[0063] Please see Figure 13 The figure shown is a perspective view of the dual-sensory neck pillow of Embodiment 8 of this application. Both the upper pillow core 21 and the lower pillow core 22 are fitted with pillow core sleeves 3. The two pillow core sleeves 3 are respectively fitted on the upper pillow core 21 and the lower pillow core 22. The pillow core sleeves 3 are located between the outer pillow core 1 and the inner pillow core 2. The two pillow core sleeves 3 are detachably connected by a button structure 31. Specifically, in this embodiment, there are three buttons between the two pillow core sleeves 3. The upper pillow core 21 and the lower pillow core 22 are connected by the three buttons, so that the upper pillow core 21 and the lower pillow core 22 are relatively fixed.

[0064] Example 9:

[0065] The difference between this embodiment and embodiment one is that:

[0066] Please see Figure 14 The figure shown is a perspective view of the dual-sensory neck pillow of Embodiment 9 of this application. The upper pillow core 21 and the lower pillow core 22 are integrally formed by a secondary foaming process, and the inner pillow core 2 has good pillow support stability.

[0067] The purpose of the above embodiments is to provide a detailed description of the present invention in conjunction with the accompanying drawings, so that those skilled in the art can understand the technical concept of the present invention. Within the scope of the claims of the present invention, optimization or equivalent replacement of the involved part structure, as well as combination of implementation methods in different embodiments without causing structural and principle conflicts, all fall within the protection scope of the present invention.

Claims

1. A dual-sensory neck pillow, characterized in that, It includes an outer pillowcase (1) and an inner pillow core (2), wherein the outer pillowcase (1) is fitted onto the inner pillow core (2); The inner pillow core (2) includes an upper pillow core (21) and a lower pillow core (22), wherein the upper pillow core (21) and the lower pillow core (22) are attached together, and the hardness of the upper pillow core (21) is less than that of the lower pillow core (22); The inner pillow core (2) composed of the upper pillow core (21) and the lower pillow core (22) is a U-shaped pillow core.

2. The dual-sensory neck pillow according to claim 1, characterized in that, The contact surface (23) between the upper pillow core (21) and the lower pillow core (22) is a plane.

3. The dual-sensory neck pillow according to claim 1, characterized in that, The contact surface (23) between the upper pillow core (21) and the lower pillow core (22) is an inclined surface.

4. The dual-sensory neck pillow according to claim 1, characterized in that, The upper pillow core (21) is located inside the lower pillow core (22) to fit the wearer's neck.

5. The dual-sensory neck pillow according to claim 1, characterized in that, The upper pillow core (21) is located on the upper surface of the lower pillow core (22); The size of the upper pillow core (21) is smaller than the size of the lower pillow core (22).

6. The dual-sensory neck pillow according to claim 1, characterized in that, The outer pillowcase (1) includes an upper pillowcase (11) and a lower pillowcase (12); A zipper structure (13) is provided between the upper pillowcase (11) and the lower pillowcase (12), wherein the zipper structure (13) is set along the outline of the mating surface (23) of the upper pillow core (21) and the lower pillow core (22).

7. The dual-sensory neck pillow according to claim 1, characterized in that, The upper pillow core (21) is provided with a positioning block (211); The lower pillow core (22) is provided with a positioning groove (221) that matches the positioning block. The positioning block (211) cooperates with the positioning groove (221) to make the upper pillow core (21) fit with the lower pillow core (22).

8. The dual-sensory neck pillow according to claim 1, characterized in that, Both the upper pillow core (21) and the lower pillow core (22) are fitted with pillow core sleeves (3); The pillowcase (3) is located between the outer pillowcase (1) and the inner pillowcase (2). The two pillowcases (3) are detachably connected by a button structure (31) so that the upper pillowcase (21) and the lower pillowcase (22) are relatively fixed.

9. The dual-sensory neck pillow according to claim 1, characterized in that, The upper pillow core (21) and the lower pillow core (22) are integrally formed through a secondary foaming process.

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