A dual-sensory neck pillow core and neck pillow

Abstract

This utility model relates to a dual-sensory neck pillow core and neck pillow, comprising a pillow core body, which includes an upper pillow core and a lower pillow core, the upper and lower pillow cores being fitted together, and one of the upper or lower pillow cores having a higher hardness than the other; at least one first through hole is provided between the upper or lower pillow core or between the upper and lower pillow cores. The dual-sensory neck pillow core and neck pillow obtained by this utility model have the following advantages: the different hardness of the upper and lower pillow cores allows for different support effects; when the upper pillow core is softer and the lower pillow core is firmer, the support is good, or when the upper pillow core is firmer and the lower pillow core is softer, it is suitable for prolonged wear; the design of the first through hole improves the breathability of the pillow core, especially in hot summer, the breathability of the first through hole improves the wearer's comfort, which is beneficial for long-term wear.

Description

Technical Field

[0001] This utility model relates to the field of neck pillow technology, and in particular to a dual-sensory neck pillow core and neck pillow. Background Technology

[0002] Neck pillows, as tools for supporting 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 alleviate fatigue and discomfort caused by prolonged poor posture, thus having important health benefits. Traditional neck pillows mostly use materials such as memory foam, conforming to the curve of the human neck through U-shaped or ring-shaped designs. When using a neck pillow, the lower part of the pillow core, which contacts the shoulders, requires a certain degree of firmness for support, while the upper part, which contacts the head and neck, requires soft support. Existing neck pillow cores are usually made of a single material, making it difficult to meet the needs of different levels of support firmness. Utility Model Content

[0003] One objective of this application is to provide a dual-sensory neck pillow core and neck pillow that can provide differentiated firmness in different areas.

[0004] The technical solution adopted in this application is as follows: a dual-sensory neck pillow core, including a pillow core body, the pillow core body including an upper pillow core and a lower pillow core, the upper pillow core and the lower pillow core are attached together, the hardness of one of the upper pillow core or the lower pillow core is greater than the hardness of the other; at least one first through hole is provided between the upper pillow core or the lower pillow core or between the upper pillow core and the lower pillow core.

[0005] Compared with the prior art, the advantages of this application are that the upper and lower pillow cores have different hardness, which can produce different support effects. When the upper pillow core is softer and the lower pillow core is harder, the support is good, or when the upper pillow core is harder and the lower pillow core is softer, it is suitable for long-term wear. The design of the first through hole can improve the breathability of the pillow core. Especially in the hot summer, the breathability of the first through hole can improve the wearer's pillow comfort and is conducive to long-term wear.

[0006] In some embodiments of this application, the upper pillow core and the lower pillow core are fitted together to form a U-shape.

[0007] Furthermore, the first through hole is located on both sides of the pillow core body.

[0008] Furthermore, a first groove is provided on the inner side of the pillow core body, and a first through hole is located on the first groove.

[0009] Furthermore, a second groove is provided on the outer surface of the pillow core body, and the first through hole is located on the second groove.

[0010] Furthermore, the pillow core body has at least one second through hole in the middle.

[0011] Furthermore, a third groove is provided on the inner side of the pillow core body, and the second through hole is located on the third groove.

[0012] In some embodiments of this application, the cross-sectional area of ​​the first through hole gradually decreases from the outside to the inside.

[0013] In some embodiments of this application, one of the upper or lower pillow cores is provided with a positioning groove, and the other is provided with a positioning block, with the positioning groove and the positioning block cooperating.

[0014] A neck pillow includes a dual-sensory neck pillow core and a pillowcase, the pillowcase being fitted onto the dual-sensory neck pillow core. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this utility model; Figure 2 This is a schematic diagram of the lower pillow core of Embodiment 1 of this utility model; Figure 3 This is a schematic diagram of the upper pillow core of Embodiment 1 of this utility model; Figure 4 This is a schematic diagram of the right side of Embodiment 1 of this utility model; Figure 5 This is a structural schematic diagram of Embodiment 2 of the present invention; Figure 6 This is a structural schematic diagram of Embodiment 3 of this utility model.

[0016] In the diagram: 1. Upper pillow core; 2. Lower pillow core; 3. First through hole; 4. First groove; 5. Second groove; 6. Second through hole; 7. Third groove; 8. Positioning groove; 9. Positioning block; 10. Rear side; 0. Pillow core body. Detailed Implementation

[0017] 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.

[0018] 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.

[0019] 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.

[0020] Example 1: This embodiment provides a dual-sensory neck pillow core, such as... Figure 1 , Figure 2 , Figure 3 As shown, the pillow includes a pillow core body 0, which comprises an upper pillow core 1 and a lower pillow core 2. The upper pillow core 1 and the lower pillow core 2 are attached together, and the hardness of one of the upper pillow core 1 or the lower pillow core 2 is greater than that of the other. At least one first through hole 3 is provided between the upper pillow core 1 and the lower pillow core 2. In this embodiment, the hardness of the upper pillow core 1 is less than that of the lower pillow core 2; both the upper pillow core 1 and the lower pillow core 2 are made of memory foam.

[0021] The upper pillow core 1 is softer, providing 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 2 is firmer, maintaining good support despite the softness of the upper core 1. This reasonable distribution of soft and firm materials enhances the wearer's comfort. The design of the first through-hole 3 improves the pillow core's breathability, particularly beneficial in hot summer months, promoting longer wear. The first through-hole 3 is located between the upper and lower pillow cores 1, eliminating the need for drilling during production and simplifying manufacturing.

[0022] Of course, the firmness of the upper pillow core 1 can also be slightly greater than that of the lower pillow core 2, making it more comfortable to wear for a long time.

[0023] To improve the comfort of the wearer, the upper pillow core 1 and the lower pillow core 2 are designed to form a U-shape, which provides good wearing comfort.

[0024] To improve breathability, the first through holes 3 are located on both sides of the upper pillow core 1, and also on both sides of the lower pillow core 2. The presence of first through holes 3 on both sides facilitates airflow between the sides and the interior, thus improving breathability.

[0025] In this embodiment, four first through holes 3 are symmetrically arranged on each side of the pillow core body 0; the cross-sectional area of ​​the first through holes 3 gradually decreases from the outside to the inside, which is more conducive to air permeability, especially the outward diffusion of heat; the first through holes 3 are arranged at intervals, and a support column is formed between adjacent first through holes 3 to ensure lateral support, improve support, and at the same time avoid the holes being blocked.

[0026] To increase the breathable area, a first groove 4 is provided between the upper pillow core 1 and the lower pillow core 2. The first groove 4 is located on the inner side of both the upper and lower pillow core 1 and the lower pillow core 2. A first through hole 3 is located on the first groove 4. The cross-sectional area of ​​the first groove 4 is larger than the sum of the cross-sectional areas of the inner sides of all the first through holes 3, which means that the contact area with the neck is larger, increasing the breathable area and improving the comfort of the wearer.

[0027] To facilitate the processing of the first through hole 3, a second groove 5 is provided between the upper pillow core 1 and the lower pillow core 2. The second groove 5 is located on the outer side of the upper pillow core 1 and the lower pillow core 2. The first through hole 3 is located on the second groove 5.

[0028] To improve breathability, at least one second through hole 6 is provided between the upper pillow core 1 and the lower pillow core 2. The second through hole 6 is located in the middle of both the upper pillow core 1 and the lower pillow core 2. The design of the second through hole 6 improves breathability at the back of the neck.

[0029] To increase the breathable area, a third groove 7 is provided between the upper pillow core 1 and the lower pillow core 2. The third groove 7 is located on the inner side of both the upper and lower pillow core 1 and the lower pillow core 2. The second through hole 6 is located on the third groove 7. The cross-sectional area of ​​the third groove 7 is larger than the sum of the cross-sectional areas of the inner sides of all the second through holes 6, which means that the contact area with the neck is larger, increasing the breathable area and improving the comfort of the wearer.

[0030] In this embodiment, two second through holes 6 are provided. The second through holes 6 are arranged at intervals, that is, a support column is formed between two adjacent second through holes 6 to improve the support.

[0031] To improve breathability, the angle between the extension direction of one end of the first through hole 3 and the extension direction of the other end of the first through hole 3 is less than 180°. The outer side of the first through hole 3 is higher than the inner side of the first through hole 3, so that the hot air will rise and it is more conducive to the heat of the neck being dissipated outward. At the same time, the cold wind from the outside will not blow directly on the neck.

[0032] To improve breathability, the angle between the extension direction of one end of the second through hole 6 and the extension direction of the other end of the second through hole 6 is less than 180°. The outer side of the second through hole 6 is higher than the inner side of the second through hole 6, so that the hot air will rise and it is more conducive to the heat of the neck being dissipated outward. At the same time, the cold wind from the outside will not blow directly on the neck.

[0033] To ensure reliable installation of the upper pillow core 1 or the lower pillow core 2, one of the upper pillow core 1 or the lower pillow core 2 is provided with a positioning groove 8, and the other is provided with a positioning block 9. The positioning groove 8 and the positioning block 9 cooperate with each other. In this embodiment, the positioning groove 8 is provided on the bottom surface of the upper pillow core 1, and the positioning block 9 is provided on the top surface of the lower pillow core 2. The cooperation between the positioning groove 8 and the positioning block 9 facilitates the positioning and installation of the upper pillow core 1 and the lower pillow core 2, while preventing relative movement between the upper pillow core 1 and the lower pillow core 2.

[0034] The side of the pillow core body 0 facing the user's neck is the inner side, and the side of the pillow core body 0 away from the user's neck is the outer side.

[0035] like Figure 4 As shown, the pillow core body 0 has a rear side surface 10 on the side away from the user's neck. The rear side surface 10 is a slope, and the distance from the upper side of the rear side surface 10 to the neck is greater than the distance from the lower side of the rear side surface 10 to the neck. The tilt angle of the rear side surface 10 is in the range of 50°-70°. The sloped design of the rear side surface 10 can better fit the back of the chair and increase the stability for sleeping on your back.

[0036] Example 2: This embodiment provides a dual-sensory neck pillow core, such as... Figure 5 As shown, the pillow includes a pillow core body 0, which includes an upper pillow core 1 and a lower pillow core 2. The upper pillow core 1 and the lower pillow core 2 are attached together, and the hardness of the upper pillow core 1 is less than that of the lower pillow core 2. The upper pillow core 1 is provided with at least one first through hole 3.

[0037] The upper pillow core 1 is relatively soft, providing a softer pillow feel for the wearer's face and neck, avoiding pressure on these areas, and effectively reducing facial and neck fatigue, especially during prolonged use. In contrast, the lower pillow core 2 is relatively firm, maintaining good support despite the softness of the upper core 1. The reasonable distribution of soft and firm materials improves the wearer's comfort. The design of the first through-hole 3 enhances the breathability of the pillow core, especially in hot summer months, improving comfort and facilitating prolonged wear.

[0038] To improve the comfort of the wearer, the upper pillow core 1 and the lower pillow core 2 are fitted together to form a U-shape.

[0039] To improve breathability, the first through holes 3 are located on both sides of the upper pillow core 1. The presence of first through holes 3 on both sides facilitates air circulation between the sides and the interior, thereby improving breathability.

[0040] In this embodiment, four first through holes 3 are symmetrically arranged on each side of the upper pillow core 1; the cross-sectional area of ​​the first through holes 3 gradually decreases from the outside to the inside, which is more conducive to air permeability, especially the outward diffusion of heat; the first through holes 3 are arranged at intervals, that is, support columns are formed between adjacent first through holes 3 to improve the support.

[0041] To increase the breathable area, a first groove 4 is provided on the inner side of the upper pillow core 1, and a first through hole 3 is located on the first groove 4. The cross-sectional area of ​​the first groove 4 is larger than the sum of the cross-sectional areas of the inner sides of all the first through holes 3, which means that the contact area with the neck is larger, thus increasing the breathable area and improving the comfort of the wearer.

[0042] To facilitate the processing of the first through hole 3, a second groove 5 is provided on the outer side surface of the upper pillow core 1, and the first through hole 3 is located on the second groove 5.

[0043] To improve breathability, the upper pillow core 1 has at least one second through hole 6 in the middle. The design of the second through hole 6 can improve the breathability at the back of the neck.

[0044] To increase the breathable area, a third groove 7 is provided on the inner side of the upper pillow core 1, and the second through hole 6 is located on the third groove 7. The cross-sectional area of ​​the third groove 7 is larger than the sum of the cross-sectional areas of the inner sides of all the second through holes 6, which means that the contact area with the neck is larger, thus increasing the breathable area and improving the comfort of the wearer.

[0045] In this embodiment, two second through holes 6 are provided. The second through holes 6 are arranged at intervals, that is, a support column is formed between two adjacent second through holes 6 to improve the support.

[0046] To improve breathability, the angle between the extension direction of one end of the first through hole 3 and the extension direction of the other end of the first through hole 3 is less than 180°. The outer side of the first through hole 3 is higher than the inner side of the first through hole 3, so that the hot air will rise and it is more conducive to the heat of the neck being dissipated outward. At the same time, the cold wind from the outside will not blow directly on the neck.

[0047] To improve breathability, the angle between the extension direction of one end of the second through hole 6 and the extension direction of the other end of the second through hole 6 is less than 180°. The outer side of the second through hole 6 is higher than the inner side of the second through hole 6, so that the hot air will rise and it is more conducive to the heat of the neck being dissipated outward. At the same time, the cold wind from the outside will not blow directly on the neck.

[0048] Example 3: This embodiment provides a dual-sensory neck pillow core, such as... Figure 6 As shown, the pillow includes a pillow core body 0, which includes an upper pillow core 1 and a lower pillow core 2. The upper pillow core 1 and the lower pillow core 2 are attached together, and the hardness of the upper pillow core 1 is less than that of the lower pillow core 2. The lower pillow core 2 is provided with at least one first through hole 3.

[0049] The upper pillow core 1 is relatively soft, providing a softer pillow feel for the wearer's face and neck, avoiding pressure on these areas, and effectively reducing facial and neck fatigue, especially during prolonged use. In contrast, the lower pillow core 2 is relatively firm, maintaining good support despite the softness of the upper core 1. The reasonable distribution of soft and firm materials improves the wearer's comfort. The design of the first through-hole 3 enhances the breathability of the pillow core, especially in hot summer months, improving comfort and facilitating prolonged wear.

[0050] To improve the comfort of the wearer, the upper pillow core 1 and the lower pillow core 2 are fitted together to form a U-shape.

[0051] To improve breathability, the first through holes 3 are located on both sides of the lower pillow core 2. The presence of first through holes 3 on both sides facilitates airflow between the sides and the interior, thus enhancing breathability.

[0052] In this embodiment, four first through holes 3 are symmetrically arranged on each side of the lower pillow core 2; the cross-sectional area of ​​the first through holes 3 gradually decreases from the outside to the inside, which is more conducive to air permeability, especially the outward diffusion of heat; the first through holes 3 are arranged at intervals, that is, support columns are formed between adjacent first through holes 3 to improve the support.

[0053] To increase the breathable area, a first groove 4 is provided on the inner side of the lower pillow core 2, and a first through hole 3 is located on the first groove 4. The cross-sectional area of ​​the first groove 4 is larger than the sum of the cross-sectional areas of the inner sides of all the first through holes 3, which means that the contact area with the neck is larger, thus increasing the breathable area and improving the comfort of the wearer.

[0054] To facilitate the processing of the first through hole 3, a second groove 5 is provided on the outer side surface of the lower pillow core 2, and the first through hole 3 is located on the second groove 5.

[0055] To improve breathability, the lower pillow core 2 has at least one second through hole 6 in the middle. The design of the second through hole 6 can improve the breathability at the back of the neck.

[0056] To increase the breathable area, a third groove 7 is provided on the inner side of the lower pillow core 2, and the second through hole 6 is located on the third groove 7. The cross-sectional area of ​​the third groove 7 is larger than the sum of the cross-sectional areas of the inner sides of all the second through holes 6, which means that the contact area with the neck is larger, thus increasing the breathable area and improving the comfort of the wearer.

[0057] In this embodiment, two second through holes 6 are provided. The second through holes 6 are arranged at intervals, that is, a support column is formed between two adjacent second through holes 6 to improve the support.

[0058] To improve breathability, the angle between the extension direction of one end of the first through hole 3 and the extension direction of the other end of the first through hole 3 is less than 180°. The outer side of the first through hole 3 is higher than the inner side of the first through hole 3, so that the hot air will rise and it is more conducive to the heat of the neck being dissipated outward. At the same time, the cold wind from the outside will not blow directly on the neck.

[0059] To improve breathability, the angle between the extension direction of one end of the second through hole 6 and the extension direction of the other end of the second through hole 6 is less than 180°. The outer side of the second through hole 6 is higher than the inner side of the second through hole 6, so that the hot air will rise and it is more conducive to the heat of the neck being dissipated outward. At the same time, the cold wind from the outside will not blow directly on the neck.

[0060] Example 4: This embodiment provides a neck pillow, including a dual-sensory neck pillow core and a pillowcase as described in Embodiment 1, Embodiment 2 or Embodiment 3, with the pillowcase fitted over the dual-sensory neck pillow core.

[0061] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A dual-sensory neck pillow inner, characterized by, The pillow core body (0) includes an upper pillow core (1) and a lower pillow core (2), which are attached together. The hardness of one of the upper pillow core (1) or the lower pillow core (2) is greater than that of the other. At least one first through hole (3) is provided between the upper pillow core (1) or the lower pillow core (2) or between the upper pillow core (1) and the lower pillow core (2).

2. The dual-sensing neck pillow inner according to claim 1, wherein, The upper pillow core (1) and the lower pillow core (2) are fitted together to form a U-shape.

3. The dual-sensing neck pillow inner according to claim 2, wherein, The first through hole (3) is located on both sides of the pillow core body (0).

4. The dual-sensing neck pillow inner according to claim 2, wherein, The inner side of the pillow core body (0) is provided with a first groove (4) and a first through hole (3) is located on the first groove (4).

5. The dual-sensation neck pillow according to claim 2, wherein, The outer side surface of the pillow core body (0) is provided with a second groove (5), and the first through hole (3) is located on the second groove (5).

6. The dual-sensation neck pillow inner according to claim 2, wherein, The pillow core body (0) has at least one second through hole (6) in the middle.

7. The dual-sensory neck pillow according to claim 6, wherein, The inner side of the pillow core body (0) is provided with a third groove (7), and the second through hole (6) is located on the third groove (7).

8. The dual-sensation neck pillow according to claim 1, wherein, The cross-sectional area of ​​the first through hole (3) gradually decreases from the outside to the inside.

9. The dual-sensation neck pillow according to claim 1, wherein, One of the upper pillow core (1) or the lower pillow core (2) is provided with a positioning groove (8), and the other is provided with a positioning block (9). The positioning groove (8) and the positioning block (9) cooperate with each other.

10. A neck pillow, characterized by Includes a dual-body neck pillow core and pillowcase as described in any one of claims 1-9.

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