CN210643520U - Combined pillow - Google Patents

Abstract

The utility model provides a combined pillow, comprising: an upper pillow, comprising: the upper pillow core is provided with a first front surface and a first back surface, and a first head concave part is arranged at the first back surface; an upper pillow case which can be correspondingly sleeved on the outer surface of the upper pillow core, and the periphery of the upper pillow case is provided with an external male zipper piece; and a lower pillow, comprising: a lower pillow core, which is provided with a second front and a second back; and a lower pillow case which can be correspondingly sleeved on the outer surface of the lower pillow core, and the periphery of the lower pillow case is provided with an external female zipper piece; wherein the first back of the upper pillow core and the second back of the lower pillow core are arranged correspondingly to each other, and the upper pillow and the lower pillow are fixed into a whole by mutually pulling and closing the external male zipper piece and the external female zipper piece. Therefore, various conditions of the pillow can be freely adjusted according to the habit of the user.

Description

Combined pillow

Technical Field

The utility model relates to a pillow field, especially one kind can be according to user's custom, and adjust pillow thickness, hardness, cool sense or the heat accumulation performance after the equipment freely to and when just lying or lying on one's side, can make head, ear or neck more comfortable and correspond the combination formula pillow that is equipped with sunk structure.

Background

Sleep is the main mode of rest in daily life, so good sleep quality has a positive relationship with human health and development. For example, physical strength can be restored, the brain and physical development can be increased through sleeping, and the effects of substantial influence on the performances of memory, learning ability, creativity and the like exist. Therefore, how to effectively improve the sleep quality is a goal to be pursued by most people. The factors affecting the quality of sleep include the external environment and psychological state. The external environment refers to external conditions such as brightness, sound, temperature, bed, pillow, quilt, etc. of the sleeping space; the physiological and psychological states have different sleep manifestations depending on the physical condition of the individual.

The selection of the pillow is more direct and can be improved rapidly in all directions for improving the sleep quality. The existing common pillow is not only adjusted according to the material or designed according to different height differences of lying surfaces, and the workshop is commonly called as a three-dimensional pillow. However, the softness, height, cool feeling or heat accumulation of the pillow, and the difference in the head shape and sleeping posture of the user result in different perceptions for each person, so there is theoretically no single pillow product that can be adapted to anyone.

In view of the above, in order to accommodate the properties of the pillow, the user can adjust the conditions of the pillow according to the hardness, height, cool feeling or heat storage of the pillow and different sleeping postures, the present invention provides a combined pillow based on the accumulated experiences of the user in the industry for many years.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a combined pillow which can freely adjust the thickness, hardness, cool feeling or heat accumulation performance of the assembled pillow according to the habit of the user, and can make the head, ear or neck more comfortable and correspondingly have a concave structure when lying on the front or on the side.

To achieve the above object, the present invention discloses a combined pillow, comprising: an upper pillow, comprising: the upper pillow core is provided with a first front surface and a first back surface, and a first head concave part is arranged at the first back surface; an upper pillow case which can be correspondingly sleeved on the outer surface of the upper pillow core, and the periphery of the upper pillow case is provided with an external male zipper piece; and a lower pillow, comprising: a lower pillow core, which is provided with a second front and a second back; and a lower pillow case which can be correspondingly sleeved on the outer surface of the lower pillow core, and the periphery of the lower pillow case is provided with an external female zipper piece; wherein the first back of the upper pillow core and the second back of the lower pillow core are arranged correspondingly to each other, and the upper pillow and the lower pillow are fixed into a whole by mutually pulling and closing the external male zipper piece and the external female zipper piece. Thus, various conditions of the pillow can be freely adjusted according to the habit of the user.

Preferably, in order to enhance the comfort of the head, the lower pillow core is provided with a second head recess at the second back, and the first head recess and the second head recess are arranged correspondingly to each other.

Preferably, in order to improve the flexibility of the hardness adjustment of the pillow, the density of the upper pillow core is different from that of the lower pillow core.

Preferably, in order to improve the comfort of lying on one side, two first ear recesses are further provided on both sides of the first head recess on the first back surface of the upper pillow core. Furthermore, two second ear concave parts are arranged on two sides of the second head concave part on the second back surface of the lower pillow core; and the two first ear recesses and the two second ear recesses are arranged correspondingly to each other.

Preferably, in order to improve the comfort of the neck when lying, a first neck recess is extended from the first head recess of the first back surface of the upper pillow core, and a second neck recess is extended from the second head recess of the second back surface of the lower pillow core; and the first neck recess and the second neck recess are arranged correspondingly to each other.

Preferably, in order to improve the adaptability of height adjustment of the pillow, the combined pillow of the present invention further comprises at least one thickening pad disposed between the upper pillow and the lower pillow. Wherein, the upper pillowcase or/and the lower pillowcase is provided with a fixing part for fixing the position of the thickening pad, and the fixing part can be a surrounding belt structure, and both ends are open, so as to facilitate the installation or removal of the thickening pad. Furthermore, the thickness of the upper pillow core and the lower pillow core is between 4.0cm and 7.0 cm. Preferably, the thickness of the upper pillow core and the lower pillow core is one of 4.5cm, 5.5cm or 6.5cm, and the thickness of the upper pillow core and the lower pillow core is different. In another aspect, the thickened pad has a thickness of between 1.0cm and 2.0 cm. The thickened pad is convenient to install or remove, wherein, the two side surfaces of the thickened pad are of non-woven fabric structures, so as to reduce the friction force during installation or removal.

Preferably, in order to improve the comfort level of the pillow, the first front surface of the upper pillow core or the second front surface of the lower pillow core is provided with a cool feeling layer; or a heat accumulation layer is arranged on the first front surface of the upper pillow core or the second front surface of the lower pillow core. Wherein the heat storage layer is transferred to the upper pillow core or the lower pillow core by screen printing, and the heat storage layer is made of graphene or far infrared ray.

Preferably, in order to make the stability of the pillow better and prevent the pillow from shifting, the upper pillow case is provided with a first inner zipper group, and the upper pillow core can be completely sealed in the upper pillow case; the lower pillowcase has a second inner zipper set to completely enclose the lower pillow core.

To sum up, the special design of the concave portion on the back of the combined pillow of the utility model enables the user to obtain a comfortable supporting force for the head, ears and neck when lying on the front or on the side. Meanwhile, by utilizing the assembly flexibility of the combined pillow, the upper pillow and the lower pillow which have different heights, soft and hard densities or are provided with different temperature adjusting layers can be combined differently, or even the whole thickness of the combined pillow can be adjusted by utilizing the thickening cushion, so that each user can further adjust the combined pillow to a better and more comfortable state according to various conditions and different sleeping postures of the pillow, and the sleeping quality is improved.

Drawings

Fig. 1 is a perspective exploded view of the preferred embodiment of the present invention.

Fig. 2 is an assembled cross-sectional view of the preferred embodiment of the present invention.

Fig. 3 is a schematic view of an upper pillow core according to another embodiment of the present invention.

Fig. 4 is a schematic view of a lower pillow core according to another embodiment of the present invention.

Description of reference numerals: 1-putting the pillow; 10-putting the pillow core; 101-a first front side; 102-a first back side; 1024 — a first head recess; 1026 — a first ear recess; 1028 — a first neck recess; 12-putting a pillowcase; 120-outer male zipper piece; 14-a first inner set of zippers; 2-lower pillow; 20-lower pillow core; 201-a second front face; 202-a second back side; 2024-second head recess; 2026-second ear concave; 2028-second neck recess; 22-lower pillowcase; 220-outer female zipper piece; 24-a second inner zipper set; 3-thickening pad; 30-a fixed part; 4-a cool layer; 5-heat storage layer.

Detailed Description

For clear understanding of the contents of the present invention, please refer to the following description with accompanying drawings.

Please refer to fig. 1 to 4, which are a schematic perspective exploded view, an assembly cross-sectional view, an upper pillow core in another embodiment, and a lower pillow core in another embodiment of the present invention, respectively. As seen from the figure, the combined pillow of the utility model comprises an upper pillow 1 and a lower pillow 2, and the upper pillow 1 and the lower pillow 2 can be fixed with each other to be combined into a whole. Wherein the upper pillow 1 comprises an upper pillow core 10 and an upper pillow case 12; the lower pillow 2 comprises a lower pillow core 20 and a lower pillow case 22. Further, the upper pillow core 10 has a first front surface 101 and a first back surface 102, the first front surface 101 is functionally a side surface against which the head of the human body abuts, and a first head concave part 1024 is formed at the first back surface 102. In other words, the surface of the upper pillow 1 against which the head abuts is not provided with any height or concavity, and looks like a generally smooth latex, silicone or memory pillow. In addition, the upper pillow case 12 can be correspondingly sleeved on the outer surface of the upper pillow core 10, and an outer male zipper 120 is disposed on the periphery of the upper pillow case 12. Correspondingly, the lower pillow core 20 has a second front surface 201 and a second back surface 202, and the second front surface 201 also functionally refers to a side surface against which the head of the human body can abut. In addition, the lower pillow case 22 can be correspondingly sleeved on the outer surface of the lower pillow core 20, and an outer female zipper piece 220 is arranged on the periphery of the lower pillow case 22. Accordingly, the first back surface 102 of the upper pillow core 10 and the second back surface 202 of the lower pillow core 20 are disposed corresponding to each other, and the upper pillow 1 and the lower pillow 2 are fixed to be integrated by pulling the external male fastener 120 and the external female fastener 220. The user can decide to lean the head against the first front surface 101 or the second front surface 201 according to the comfort level of the user after the fixing and combining. Furthermore, the thickness of the upper pillow 1 and the lower pillow 2 in the combined pillow of the utility model can be designed between 4.0cm to 7.0 cm. For normalization, a design of 4.5cm, 5.5cm or 6.5cm can be fixed. And for the above thickness range or standardized thickness, the upper pillow 1 and the lower pillow 2 can be designed to be various combinations of different thicknesses. For example, the upper pillow 1 is 5.5cm, and the lower pillow 2 is a 6.5cm combined pillow. In addition, in order to make the pillow stable and not easy to shift, the upper pillow case 12 has a first inner zipper set 14, which can completely enclose the upper pillow core 10; the lower pillow case 22 has a second inner zipper set 24 to completely enclose the lower pillow core 20 therein.

On the other hand, in order to enhance the comfort of lying head, a second head-concave portion 2024 is also disposed at the second back 202 of the lower pillow core 20, and the first head-concave portion 1024 and the second head-concave portion 2024 are correspondingly disposed in assembly, so that after the upper pillow 1 and the lower pillow 2 are fixed to each other, a hollow state is formed by the first head-concave portion 1024 and the second head-concave portion 2024 abutting against each other inside the combined pillow of the present invention. Furthermore, in order to enhance the flexible adaptability of the combined pillow of the present invention, the density of the upper pillow 1 and the lower pillow 2 can be designed to be different levels. For example, each pillow weighs 50 kg per cubic meter, which is commonly known as 50D in the industry; the weight of each cubic meter of pillow body is 60-100 kg, commonly known as 60-100D in the industry. Therefore, the user can automatically determine to lie on any surface so as to adjust the use habit of sleeping.

Further, in order to have a better comfort when lying on the side, two first ear recesses 1026 are further provided on both sides of the first head recess 1024 at the first back surface 102 of the upper pillow core 10. Thus, when the user lies down, the head is recessed in the corresponding position of the first head recess 1024 or the second head recess 2024, even if the user turns to lie on his side, the ears can correspond to the two first ear recesses 1026 without directly pressing to cause discomfort. Also, similar to the concept of the head relaxing design, two second ear recesses 2026 may be further provided on both sides of the second head recess 2024 on the second back surface 202 of the lower pillow core 20 for the ear relaxing design; and the two first ear recesses 1026 and the two second ear recesses 2026 are disposed correspondingly to each other.

The utility model is designed with different elastic adjustment according to the height of the pillow, and further, a first neck concave part 1028 is extended at the first head concave part 1024 of the first back surface 102 of the upper pillow core 10, and a second neck concave part 2028 is extended at the second head concave part 2024 of the second back surface 202 of the lower pillow core 20 for the comfortable neck leaning requirement; and the first neck recess 1028 and the second neck recess 2028 are disposed correspondingly. Therefore, when the user leans against the pillow of the utility model, no matter the user lies on the back or lies on the side, the head, the neck and the ears can be stressed comfortably and smoothly, and the user can continuously maintain a good sleeping state.

As mentioned above, the combined pillow of the present invention can be implemented by elastically combining the upper pillow 1 and the lower pillow 2 with various thicknesses. However, if some users are still not enough to have the total thickness of the combined pillow, the present invention further comprises at least one thickening pad 3 disposed between the upper pillow 1 and the lower pillow 2. Typically, the thickened pad 3 is also of a resiliently compressible material, such as a foam construction. In order to prevent the thickening pad 3 from shifting after use, the upper pillow case 12 and/or the lower pillow case 22 are provided with a fixing portion 30 for fixing the position of the thickening pad 3. Thus, the thickened pad 3 can be fixed to the back of the upper pillow case 12 or the back of the lower pillow case 22, or both. The fixing mode can adopt a rope binding or elastic rope structure with four corners fixed; or a surrounding belt structure which is fixed in a wrapping way. Wherein the thickened pad 3 can be fixed and covered in a large area by using a surrounding belt fixing mode, and both ends of the surrounding belt structure are in an open state, so that the thickened pad 3 can be conveniently assembled or disassembled. Furthermore, the two sides of the thickening pad 3 can be designed into non-woven fabric structure, so as to reduce the friction force during the assembling or disassembling process, and further accelerate the action. On the other hand, in order to improve the flexibility of thickness adjustment, the thickness of the thickening pad 3 can be designed to be between 1.0cm and 2.0cm, and various thickening pads 3 are provided for assembly.

Further, in order to improve the functional function of the combined pillow of the present invention, the first front 101 of the upper pillow core 10 or the second front 201 of the lower pillow core 20 further has a cool feeling layer 4; or the first front surface 101 of the upper pillow core 10 or the second front surface 201 of the lower pillow core 20 further has a heat accumulation layer 5. Wherein the heat accumulating layer 5 is transferred to the upper pillow core 10 or the lower pillow core 20 by screen printing, and the heat accumulating layer 5 is made of graphene or far infrared ray. In order to optimize the cool feeling function, the upper pillow case 12 or the lower pillow case 22 may be made of a bird's eye cloth structure made of cool heat conductive material. The first front surface 101 of the upper pillow core 10 has the cool feeling layer 4, and the second front surface 201 of the lower pillow core 20 has the heat storage layer 5.

To sum up, the combined pillow of the utility model has the special back concave design of the upper pillow core and the lower pillow core, so that the user can obtain more comfortable supporting force for the head, the ears and the neck when lying on the front or on the side. Meanwhile, by utilizing the assembly flexibility of the combined pillow, the two upper pillows and the lower pillows which have different heights, soft and hard densities or are provided with different temperature adjusting layers can be combined differently, or even the whole thickness of the combined pillow can be adjusted by utilizing the thickening cushion, so that each user can further adjust the combined pillow to a better and more comfortable state according to various conditions and different sleeping postures of the pillow, and the sleeping quality is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention; therefore, changes, modifications and substitutions of the elements with the same function without departing from the equivalent scope of the present invention should be considered to be covered by the scope of the present invention.

Claims (18)

1. A modular pillow, comprising:

an upper pillow, comprising:

the upper pillow core is provided with a first front surface and a first back surface, and a first head concave part is arranged at the first back surface;

an upper pillow case correspondingly sleeved on the outer surface of the upper pillow core, and the periphery of the upper pillow case is provided with an external male zipper piece; and

a lower pillow, comprising:

a lower pillow core, which is provided with a second front and a second back; and

a lower pillow case correspondingly sleeved on the outer surface of the lower pillow core, and the periphery of the lower pillow case is provided with an external female zipper piece;

wherein the first back of the upper pillow core and the second back of the lower pillow core are arranged correspondingly to each other, and the upper pillow and the lower pillow are fixed into a whole by mutually pulling and closing the external male zipper piece and the external female zipper piece.

2. The pillow of claim 1, wherein the lower pillow core has a second head recess at the second back, and the first head recess and the second head recess are disposed corresponding to each other.

3. The modular pillow of claim 2 wherein the upper pillow core and the lower pillow core have different densities.

4. The pillow of claim 3, wherein two first ear recesses are formed at both sides of the first head recess at the first back of the upper pillow core.

5. The pillow of claim 4, wherein two second ear recesses are provided on both sides of the second head recess at the second back of the lower pillow core; and the two first ear recesses and the two second ear recesses are arranged correspondingly to each other.

6. The pillow of claim 5, wherein the first head recess of the first back surface of the upper pillow core extends to form a first neck recess, and the second head recess of the second back surface of the lower pillow core extends to form a second neck recess; and the first neck recess and the second neck recess are arranged correspondingly to each other.

7. The modular pillow of claim 6 further comprising at least one thickening pad disposed between the upper pillow and the lower pillow.

8. The pillow of claim 7, wherein the upper pillow case or/and the lower pillow case has a fixing part for fixing the position of the thickening pad.

9. The modular pillow of claim 8 wherein the securing portion is a perimeter band structure.

10. The pillow of claim 9, wherein the upper pillow core and the lower pillow core have a thickness of 4.0cm to 7.0 cm.

11. The combination pillow of claim 10, wherein the upper pillow core and the lower pillow core have a thickness of 4.5cm, 5.5cm or 6.5cm, and the upper pillow core and the lower pillow core have different thicknesses.

12. The modular pillow of claim 11 wherein the thickness of the thickening pad is between 1.0cm and 2.0 cm.

13. The modular pillow of claim 12 wherein the side of the thickening pad is of non-woven fabric construction.

14. The modular pillow of claim 13 wherein the first front surface of the upper pillow core or the second front surface of the lower pillow core further comprises a cooling layer.

15. The modular pillow of claim 14 wherein the first front surface of the upper pillow core or the second front surface of the lower pillow core further comprises a heat storage layer.

16. The pillow of claim 15, wherein the heat storage layer is transferred to the upper pillow core or the lower pillow core by screen printing.

17. The pillow of claim 16, wherein the heat storage layer is made of graphene or far infrared ray.

18. A modular pillow as claimed in any one of claims 1 to 17, wherein the upper pillow case has a first inner zipper group to enable the upper pillow core to be completely enclosed therein; the lower pillowcase has a second inner zipper group to completely enclose the lower pillow core.

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