Down and memory foam composite five-partition supporting cervical vertebra pillow

Abstract

The utility model relates to the technical field of pillows, in particular to a down memory foam composite five-partition supporting cervical vertebra pillow which comprises three layers of pillow interiors, namely an upper-layer pillow interior, a middle-layer pillow interior and a lower-layer pillow interior. The upper-layer pillow inner is provided with a flat elastic bag body, and the bag body is filled with down feather to form an integrated down feather layer; the middle-layer pillow inner is filled with memory foam to form a memory foam layer; the lower-layer pillow inner is provided with another flat elastic bag body, and polyester fibers are filled in the bag body to form a fiber filling layer; a lower head nest area is arranged in the middle of the memory foam layer; the area on the front side of the head pillow area is called as a neck lower pillow area; the area on the rear side of the head pillow area is called as a head high pillow area; the two areas on the two sides of the head pillow area are called side-lying pillow areas; the head nest area is lowest in height and located in the middle, and the other four areas are arranged around the head nest area; under the condition that the comfort of the down feather layer is guaranteed, the supporting capacity of the pillow inner is enhanced.

Description

Technical Field

[0001] The present application relates to the technical field of pillows, in particular to a down memory foam composite five-zone supporting cervical pillow. Background Art

[0002] With the fast-paced work and life in modern times, people are under increasing pressure, the time spent working with their heads down increases, and cervical problems are becoming more and more common. In order to protect the health of the cervical spine and improve sleep comfort, a pillow that supports the head and neck is needed.

[0003] However, most pillows are either too hard and can only pull and stretch the cervical spine before going to bed, but cannot be used all night. Long-term use will be counterproductive and aggravate the symptoms of cervical discomfort. Or they are too soft and have no support. They can be used for a long time but cannot pull and stretch the cervical spine. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the prior art, the present utility model is proposed.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] Down memory foam composite five-zone support cervical pillow, including pillowcase and pillow core;

[0008] The pillow core includes three layers, namely the upper pillow core, the middle pillow core and the lower pillow core;

[0009] The upper pillow core has a flat elastic bag body, which is filled with down to form an integrated down layer;

[0010] The middle pillow core is filled with memory foam to form a memory foam layer;

[0011] The lower pillow core has another flat elastic bag body, which is filled with polyester fibers to form a fiber filling layer;

[0012] A head nest area with a relatively low height is arranged in the middle of the memory foam layer;

[0013] The area in front of the head socket occipital area is called the lower neck occipital area, and the thickness of the lower neck occipital area is greater than the thickness of the head socket occipital area;

[0014] The area behind the head occipital area is called the high head occipital area, and the thickness of the high head occipital area is greater than the thickness of the low neck occipital area;

[0015] The two areas on both sides of the head fossa pillow area are called side-lying pillow areas, and the thickness of the side-lying pillow area is greater than that of the head high pillow area;

[0016] Through the above structure, the memory foam layer is divided into 5 areas, namely the head fossa area, the lower neck pillow area, the upper head pillow area and two side sleeping pillow areas;

[0017] The head nest area is the lowest and is located in the middle, and the other four areas are arranged around the head nest area.

[0018] The above design, first of all, sets up a three-layer pillow core. The integrated down layer of the upper pillow core plays a slow rebound and comfortable cushioning role. The middle pillow core uses a memory foam layer to enhance the neck support capacity, which plays a role of traction and stretching for protecting the neck when sleeping on your back. The fiber filling layer of the lower pillow core can adjust the fiber stacking position to adjust the height of the cervical pillow. The three-layer pillow core down is combined with memory foam to ensure the comfort of the down layer while reducing the high cost of the down. In addition, the memory foam layer and the fiber filling layer can enhance the support capacity of the pillow core. Secondly, the memory foam layer is divided into 5 areas. The partition structure enhances the neck support capacity, which plays a role of traction and stretching for protecting the neck when sleeping on your back, effectively supporting the cervical spine, and making the cervical spine comfortable and not stiff when used all night.

[0019] Preferably, the pillowcase is made of pure cotton fabric, and an opening is provided on the rear side of the pillowcase, which is configured as a zipper opening. The pillowcase made of pure cotton fabric is soft, comfortable and breathable, and the zipper opening is configured to facilitate the insertion of the pillow core.

[0020] Preferably, the thickness of the head socket pillow area is 1-2 cm; the thickness of the lower neck pillow area is 2-4 cm; the thickness of the high head pillow area is 5-6 cm; the thickness of the side-lying pillow area is 6-8 cm; the head socket pillow area is the lowest, followed by the lower neck pillow area, which strengthens the neck supporting capacity and plays a role in protecting the neck and stretching it when sleeping on your back. The high head pillow area is higher to maintain the natural alignment of the head and neck and reduce the pressure on the neck. The pillow required when lying on your side is higher, so the side-lying pillow area is set thicker for easy support.

[0021] Preferably, the memory foam layer is wrapped with a gauze cover to facilitate sewing the upper pillow core and the lower pillow core into one body to avoid damaging the memory foam layer.

[0022] Preferably, the down layer is filled with white goose down with a down content of 92%-97%; down content refers to the percentage of down in the total filling of a down jacket. White goose down has long down fibers, large down clusters, and higher fluffiness. White goose down with a down content of 92%-97% has good fluffiness, can maintain the fluffiness and shape of the upper pillow core, and helps to relieve pressure on the neck and shoulders.

[0023] Preferably, the thickness of the down layer is 1-2 cm, ensuring the fluffiness of the upper pillow core.

[0024] Preferably, the bag body of the upper pillow core is made of spandex; spandex has excellent elasticity and softness, and good air permeability, which helps to maintain air circulation inside the upper pillow core, reduce humidity and stuffiness, and improve comfort.

[0025] Preferably, the bag body of the upper pillow core is sewn with interlaced sewing threads for fixing the down layer in the upper pillow core; the sewing threads are used to fix the down layer in the bag body to prevent the down layer from clumping together and maintain the fluffiness and uniformity of the down layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0027] Figure 1 A schematic diagram of the structure of the three-layer pillow core being separated in a down memory foam composite five-zone supporting cervical pillow according to an embodiment of the utility model;

[0028] Figure 2 A schematic cross-sectional structure diagram of a three-layer pillow core in a down memory foam composite five-zone supporting cervical pillow according to an embodiment of the utility model;

[0029] Figure 3 A schematic diagram of the partition structure of the middle layer of the pillow core of a down memory foam composite five-partition support cervical pillow according to an embodiment of the utility model;

[0030] Figure 4 This is a schematic diagram of the appearance structure of a pillow core in a down memory foam composite five-zone supporting cervical pillow according to an embodiment of the utility model. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned purposes, features and advantages of the present invention more understandable, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0034] Secondly, the "one embodiment" or "embodiment" referred to herein refers to a specific feature, structure or characteristic that can be included in at least one implementation of the utility model. The "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0035] Example 1

[0036] Reference Figure 1-Figure 4 This embodiment provides a down memory foam composite five-zone supporting cervical pillow including a pillowcase 1 and a pillow core.

[0037] The pillow core includes three layers, which are respectively called the upper pillow core 2, the middle pillow core 3 and the lower pillow core 4; the upper pillow core 2 has a flat and elastic bag body, which is filled with down to form an integrated down layer; the middle pillow core 3 is filled with memory foam to form a memory foam layer; the lower pillow core 4 has another flat and elastic bag body, which is filled with polyester fiber to form a fiber filling layer; a head nest area with a lower height is arranged in the middle of the memory foam layer; the area on the front side of the head nest pillow area 5 is called the lower neck pillow area 6, and the thickness of the lower neck pillow area 6 is greater than the thickness of the head nest pillow area 5; the area on the back side of the head nest pillow area 5 is called the high head pillow area 7, and the thickness of the high head pillow area 7 is greater than the thickness of the low neck pillow area 6; the two areas on both sides of the head nest pillow area 5 are called side sleeping pillow areas 8, and the thickness of the side sleeping pillow area 8 is greater than the high head pillow area 7; through the above structure, the memory foam layer is divided into There are 5 areas, namely the head nest area, the lower neck pillow area 6, the high head pillow area 7 and two side sleeping pillow areas 8; the head nest area is the lowest and is located in the middle, and the other 4 areas are arranged around the head nest area; firstly, by setting up a three-layer pillow core, the integrated down layer of the upper pillow core 2 plays a slow rebound and comfortable cushioning role, the middle pillow core 3 uses a memory foam layer to enhance the neck support capacity, and plays a role in traction and stretching of the neck when sleeping on your back, and the fiber filling layer of the lower pillow core 4 can adjust the fiber stacking position to adjust the height of the cervical pillow. The combination of three-layer pillow core down and memory foam can not only reduce the high cost brought by the down, but also the memory foam layer and the fiber filling layer can enhance the support capacity of the pillow core. Secondly, the memory foam layer is divided into 5 areas, and the partition structure enhances the neck support capacity, plays a role in traction and stretching of the neck when sleeping on your back, effectively supports the cervical vertebra, and the cervical vertebra is comfortable and not stiff when used all night.

[0038] The pillowcase 1 is made of pure cotton fabric, and an opening is provided on the rear side of the pillowcase 1, which is configured as a zipper opening. The pillowcase 1 made of pure cotton fabric is soft, comfortable and breathable, and the zipper opening is configured to facilitate the placement of the pillow core.

[0039] When in use, fill down into the bag body of the upper pillow core 2 to form an integrated down layer, and then sew the bag opening to form an integrated down layer, fill polyester fiber into another bag body of the lower pillow core 4, and then seal the other bag opening, and then sew the down layer above the memory cotton layer to form a fiber filling layer, and then open the zipper of the pillowcase 1, put the sewed pillow core into the pillowcase 1, zip up, and the cervical vertebra support pillow can be used. When in use, the neck is rested on the lower neck pillow area 6, the head is rested on the higher head pillow area 7, and the back of the head is rested on the head pillow area 5. The combination of three-layer pillow core down and memory foam can not only reduce the high cost brought by the down, but also the memory cotton layer and the fiber filling layer can enhance the supporting capacity of the pillow core. Secondly, the memory cotton layer is divided into 5 areas, and the partition structure enhances the neck supporting capacity, plays a role in traction and stretching of the neck when sleeping on your back, effectively sets off the cervical vertebra, and the cervical vertebra is comfortable and not stiff when used all night.

[0040] Example 2

[0041] Reference Figure 1 and Figure 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0042] The thickness of the head socket pillow area 5 is 1-2 cm; the thickness of the lower neck pillow area 6 is 2-4 cm; the thickness of the high head pillow area 7 is 5-6 cm; the thickness of the side-lying pillow area 8 is 6-8 cm; the head socket pillow area 5 is the lowest, and the lower neck pillow area 6 is the second, which strengthens the supporting capacity of the neck and plays a role in traction and stretching of the neck when sleeping on your back. The high head pillow area 7 is higher to maintain the natural alignment of the head and neck and reduce the pressure on the neck. The pillow required when lying on your side is higher, and the side-lying pillow area 8 is set thicker for easy support.

[0043] The down layer is filled with white goose down with a down content of 92%-97%; the down content refers to the percentage of down in the total filling of a down jacket. White goose down has long down fibers, large down clusters, and higher fluffiness. White goose down with a down content of 92%-97% has good fluffiness, can maintain the fluffiness and shape of the upper pillow core 2, and helps to relieve pressure on the neck and shoulders.

[0044] The thickness of the down layer is 1-2 cm, which ensures the fluffiness of the upper pillow core 2 .

[0045] The bag body of the upper pillow core 2 is made of spandex; spandex has excellent elasticity and softness, and good air permeability, which helps to maintain air circulation inside the upper pillow core 2, reduce humidity and stuffiness, and improve comfort.

[0046] The bag body of the upper pillow core 2 is sewn with interlaced sewing threads 9 for fixing the down layer in the upper pillow core 2; the sewing threads 9 are used to fix the down layer in the bag body to prevent the down layer from clumping together and maintain the fluffiness and uniformity of the down layer.

[0047] When in use, the down is filled into a bag made of spandex, and after the bag opening is sewn, the down in the bag body is partitioned and fixed with multiple staggered sewing threads 9 to prevent the down layers from clumping together and maintain the fluffiness and uniformity of the down layers, while the polyester fiber is filled into another bag body, and after the bag opening is sewn, the three-layer pillow core is sewn together; when in use, the position of the polyester fiber in the fiber filling layer can be adjusted to adjust the height of the cervical pillow, and spandex has excellent elasticity and softness, and good air permeability, which helps to maintain air circulation inside the upper pillow core 2 and improve comfort.

[0048] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0049] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0050] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. Down memory foam composite five-zone support cervical pillow, including a pillowcase and a pillow core, characterized by: The pillow core includes three layers, namely the upper pillow core, the middle pillow core and the lower pillow core; The upper pillow core has a flat elastic bag body, which is filled with down to form an integrated down layer; The middle pillow core is filled with memory foam to form a memory foam layer; The lower pillow core has another flat elastic bag body, which is filled with polyester fibers to form a fiber filling layer; A headrest area with a relatively low height is arranged in the middle of the memory foam layer; The area in front of the head socket occipital area is called the lower neck occipital area, and the thickness of the lower neck occipital area is greater than the thickness of the head socket occipital area; The area behind the head occipital area is called the high head occipital area, and the thickness of the high head occipital area is greater than the thickness of the low neck occipital area; The two areas on both sides of the head fossa pillow area are called side-lying pillow areas, and the thickness of the side-lying pillow area is greater than that of the head high pillow area; Through the above structure, the memory foam layer is divided into 5 areas, namely the head fossa area, the lower neck pillow area, the upper head pillow area and two side sleeping pillow areas; The head nest area is the lowest and is located in the middle, and the other four areas are arranged around the head nest area.

2. The down memory foam composite five-zone supporting cervical pillow according to claim 1, characterized in that: The pillowcase is made of pure cotton fabric, and an opening is provided on the rear side of the pillowcase, wherein the opening is a zipper opening.

3. The down memory foam composite five-zone supporting cervical pillow according to claim 1, characterized in that: The thickness of the head fossa occipital region is 1-2 cm; The thickness of the lower occipital area of ​​the neck is 2-4 cm; The thickness of the upper occipital area of ​​the head is 5-6 cm; The thickness of the side-lying pillow area is 6-8 cm.

4. The down memory foam composite five-zone supporting cervical pillow according to claim 1, characterized in that: The memory cotton layer is wrapped with a gauze sleeve.

5. The down memory foam composite five-zone supporting cervical pillow according to claim 1, characterized in that: The down layer is filled with white goose down with a down content of 92%-97%.

6. The down memory foam composite five-zone supporting cervical pillow according to claim 1, characterized in that: The thickness of the down layer is 1-2 cm.

7. The down memory foam composite five-zone supporting cervical pillow according to claim 6, characterized in that: The flat bag bodies of the upper pillow core and the lower pillow core are made of spandex.

8. The down memory foam composite five-zone supporting cervical pillow according to claim 7, characterized in that: The bag body of the upper pillow core is sewn with interlaced sewing threads for fixing the down layer in the upper pillow core.

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