CN214317654U

CN214317654U - Pillow structure of combined pillow core

Info

Publication number: CN214317654U
Application number: CN202020972988.9U
Authority: CN
Inventors: 于建华
Original assignee: Organic Garden Biotechnology Co ltd
Current assignee: Organic Garden Biotechnology Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-10-01
Anticipated expiration: 2030-06-01

Abstract

A pillow structure of a combined pillow core comprises: the pillowcase comprises a first area, a second area, a third area and a fourth area, wherein the first area and the second area are arranged adjacently, the third area and the fourth area are respectively arranged at two sides of the first area and the second area, and an accommodating space is arranged in the pillowcase; and a plurality of pillow cores arranged in the accommodating space, wherein the pillow cores comprise a neck pillow core, a head pillow core, a left side pillow core and a right side pillow core, the neck pillow core corresponds to the first area, the head pillow core corresponds to the second area, the left side pillow core and the right side pillow core respectively correspond to the third area and the fourth area, the pillow cores are provided with pillow core sleeves, filling spaces are respectively arranged in the pillow core sleeves, the filling spaces are provided with a plurality of fillers, and the fillers are fiber balls. The softness and the supporting degree of the pillow cores are adjusted by different filling quantities, so that the requirements of different users on the comfort of the pillow are met.

Description

Pillow structure of combined pillow core

Technical Field

The present invention relates to a pillow structure, and more particularly to a pillow structure with adjustable filling.

Background

The pillow is an article for supporting the head during resting and sleeping, and can provide different degrees of hardness according to filling materials, such as hard rice hulls, wood chips, tea (coffee grounds) and the like, soft cotton, artificial fibers (chemical fibers for short), down feather and the like. Therefore, there are the latex pillow and the memory pillow which are integrally formed by foaming material. The filling type pillow has the problem of deformation, the integral type pillow has the problem of incapability of adjustment, and the problem of deterioration caused by the use process and the washing and drying is also a common problem of the integral type pillow.

With the improvement of consciousness of people, the importance of sleep on health is widely known, and the pillow with softness and high support degree is formed, so that the health-care pillow is a development key point of the pillow. The use of natural fillers to avoid artificial additives and various ergonomic shape designs have become the key requirements of health pillows. However, the sleeping habits change with the environment and time, so the requirement of replacing the pillow is not necessarily damaged, but is not used to sleep or uncomfortable to sleep, so the adjustment of the pillow is needed to match the requirements of different periods and sleeps, and how to change the pillow into an adjustable pillow structure by the traditional method of replacing different types of pillows to meet the individual requirements is the key point of the development of the new generation of pillows.

For example, the pillow structure of taiwan patent publication No. M583261, which uses a long block-shaped body whose top surface presents a gradually curved arc-shaped top surface, and side sections at both sides present a side higher arc edge and a lower edge, and the higher arc edge of the long block-shaped body is recessed into a curved arc-shaped recess, and the curved arc-shaped recess is extended with a convex extending block, and a water drop block is disposed on the gradually curved arc-shaped top surface, curved arc-shaped recess and is upwardly protruded; the human head, neck and shoulders can be supported by the cambered concave part, the convex extending block and the water drop block body.

Although the above-described pillow can provide a certain support, it still cannot satisfy various types of users because it cannot be adapted with time, place, use, etc. and it cannot completely meet various user body sizes, so that the conventional pillow having a fixed shape cannot satisfy user's needs. Thus, the pillow can not change its shape according to the user's requirement.

For another example, after the pillow is used for a long time, the height of the pillow is reduced due to the pressure of the head and the neck on the filling material in the pillow, and the user is difficult to fall asleep or suffer from cervical spondylosis due to different custom heights of various postures such as normal sleep, side sleep and the like when sleeping. Therefore, how to improve the above-mentioned deficiency is the technical difficulty to be solved by the present invention.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, the present invention provides a pillow structure with a combined pillow core, and the pillow structure is capable of adjusting the filling.

To achieve the above objects, the present invention provides a pillow structure with a combined pillow core, which comprises: a pillowcase and multiple pillow cores. The pillowcase comprises a first area, a second area, a third area and a fourth area, wherein the first area and the second area are arranged adjacently, the third area and the fourth area are respectively arranged at two sides of the first area and the second area, and an accommodating space is arranged in the pillowcase; and the plurality of pillow cores are arranged in the accommodating space and comprise a neck pillow core, a head pillow core, a left side pillow core and a right side pillow core, the neck pillow core corresponds to the first area, the head pillow core corresponds to the second area, the left side pillow core and the right side pillow core respectively correspond to the third area and the fourth area, the pillow cores are provided with pillow core sleeves, filling spaces are respectively arranged in the pillow core sleeves, the filling spaces are provided with the plurality of fillers, and the plurality of fillers are respectively a fiber ball.

Preferably, the first region of the pillow case forms a convex portion, and the second region of the pillow case forms a concave portion.

Preferably, one side of the pillow case is provided with a first opening, the first opening is communicated with the accommodating space, and one end of the first opening is provided with an opening and closing assembly.

Preferably, one side of each pillow core sleeve is provided with a second opening which is communicated with the filling space, and one end of each second opening is provided with an opening and closing assembly.

Preferably, the opening and closing component is a zipper, a sticky buckle, a press buckle or a button.

Preferably, the pillow case is provided with a plurality of ventilation micropores.

Preferably, a fabric layer is arranged outside the pillow case, and the fabric layer is a cool fabric layer and comprises a fabric with mineral powder or a fabric with a hydrophilic material.

Preferably, a fabric layer is arranged outside the pillow case, and the fabric layer is a heat storage fabric layer and comprises far infrared fiber fabric.

Preferably, a fabric layer is arranged outside the pillow case, and the fabric layer is an antibacterial fabric layer and comprises iodine ion fabric, silver ion fabric, zinc ion fabric, nickel ion fabric, magnesium ion fabric or copper ion fabric.

The utility model discloses the accessible is with characteristics such as softness, the support degree of different filler quantity adjustment these pillows, and these pillows that will be fit for individual comfort level again are put into this pillowcase, and make up into the pillow, provide the demand of different users to the pillow comfort level.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is an external schematic view of a preferred embodiment of the present invention.

Fig. 2 is a perspective view schematically illustrating a preferred embodiment of the present invention.

Fig. 3 is a schematic view of a first opening according to a preferred embodiment of the present invention.

Fig. 4 is a schematic view of a second opening according to a preferred embodiment of the present invention.

Fig. 5 is a graph of the compression ratio according to the preferred embodiment of the present invention.

Fig. 6 is a graph of the resilience rate of the preferred embodiment of the present invention.

Fig. 7 is a schematic view of the pillow case with air permeable pores.

Fig. 8 is a schematic view of a pillow cover provided with a fabric layer.

Description of the reference numerals

1 pillowcase 11 first region

12 second region 13 third region

14 fourth area 15 accommodating space

16 first opening 2 pillow core

21 neck pillow core and 22 head pillow core

23 left pillow core 24 right pillow core

25 pillow case 26 filling space

27 second opening of filler 28

3 breathable microporous 4 fabric layer.

Detailed Description

For more convenient and concise understanding of the other characteristic contents and advantages of the present invention and the efficacy achieved thereby, the present invention will now be described in detail with reference to the accompanying drawings, as follows:

referring to fig. 1 and 2, the present invention provides a pillow structure with a combined pillow core, which includes: a pillow case 1 and a plurality of pillow cores 2. The pillow of the utility model is used for providing the use that the head and the neck of the human body lie on the front (lying on the back) and the side direction (lying on the side).

The pillow case 1 includes a first region 11, a second region 12, a third region 13 and a fourth region 14, the first region 11 and the second region 12 are disposed adjacently, the third region 13 and the fourth region 14 are respectively disposed at two sides of the first region 11 and the second region 12, and an accommodating space 15 is disposed in the pillow case 1.

The pillowcase 1 may be closed without an opening, please refer to fig. 3, or the pillowcase 1 may be open, and one side of the pillowcase 1 is provided with a first opening 16, the first opening 16 is communicated with the accommodating space 15, one end of the first opening 16 is provided with an opening and closing component, and the opening and closing component may be a zipper, a sticky tape, a press button or a button.

In the present embodiment, in order to conform to the ergonomics and reduce the burden of the cervical vertebrae of the pillow case 1, so that the head and the neck can be completely attached to the pillow, the pillow case 1 can be designed such that the first region 11 of the pillow case 1 forms a convex portion, and the second region 12 of the pillow case 1 forms a concave portion. The convex part is used for supporting the neck of a human body, the concave part is used for accommodating the head of the human body, the concave part can be provided with an arc surface, and the arc surface of the concave part can accord with the shape of the head of a person lying on the back so as to obtain sufficient head support.

The pillow cores 2 are arranged in the accommodating space 15, the pillow cores 2 comprise a neck pillow core 21, a head pillow core 22, a left side pillow core 23 and a right side pillow core 24, the neck pillow core 21 corresponds to the first area 11, the head pillow core 22 corresponds to the second area 12, the left side pillow core 23 and the right side pillow core 24 correspond to the third area 13 and the fourth area 14 respectively, the pillow cores 2 are provided with pillow core sleeves 25, the pillow core sleeves 25 are respectively provided with a filling space 26 therein, the filling space 26 is provided with a plurality of fillers 27, and the fillers 27 are fiber balls. The plurality of pillow interiors 2 include at least four pillow interiors 2, but are not limited to four pillow interiors 2.

The pillow core covers 25 may be closed without opening, as shown in fig. 4, or the pillow core covers 25 may be open, and one side of the pillow core covers 25 is provided with a second opening 28, the second opening 28 is communicated with the filling space 26, one end of the second opening 28 is provided with an opening and closing component, and the opening and closing component may be a zipper, a sticky tape, a press button or a button.

The fiber ball is formed by mechanically kneading pre-curled fibers into a ball shape, so that the fibers are mutually wound, the fiber ball has outward expansion stress, the compression rate (the compression rate refers to the deformation capacity of an object) and the rebound rate (the rebound rate refers to the capacity of quickly recovering the original shape of the object after an external force causing the deformation of the object is removed) are improved, and the problems of entanglement deformation caused by press rolling, falling of fiber scraps and the like during the use of the fibers are solved.

Thus, the utility model discloses the accessible is with characteristics such as softness, support degree of these pillow 2 of different filling 27 quantity adjustment, and these pillow 2 that will be fit for individual comfort level are put into this pillowcase 1 again, and make up into the pillow, provide the demand of different users to the pillow comfort level.

FIG. 5 shows the compressibility of the fiber ball pillow core 2 after being loaded for 5 minutes, which affects the softness of the pillow core 2, and shows the change of the compressibility of the fiber ball pillow core 2 with increasing packing density, for example, curve A shows when the pillow core 2 is loaded at 30g/cm²When the packing density is from 30kg/m³Increased to 40kg/m³The compressibility was reduced by about 5% (from 21% to 16%); for example, curve B shows the load of 60g/cm when the pillow core 2 is loaded²When the packing density is from 30kg/m³Increased to 40kg/m³The compressibility was reduced by about 5% (from 24% to 19%); for example, curve C shows when the pillow core 2 is loaded at 150g/cm²When the packing density is from 30kg/m³Increased to 40kg/m³The compressibility is reduced by about 5% (from 29% to 24%). It can be seen from the figure that the compression ratio is maintained constant even though the load of the pillow core 2 is different, so as to avoid the different compression ratios of the pillow core 2 caused by the different weights of the neck and the head of each person.

FIG. 6 shows the rebound resilience of the fiber ball pillow core 2 after a load of 5 minutes, which affects the support of the pillow core 2, and the change of the rebound resilience of the fiber ball pillow core 2 with increasing packing density, for example, curve D shows when the pillow core 2 is loaded at 30g/cm²When the packing density is from 30kg/m³Increased to 40kg/m³Rebound increased by about 4% (from 96% to 100%); for example, curve E shows the load of 60g/cm when the pillow core 2 is loaded²When the packing density is from 30kg/m³Increased to 40kg/m³The rebound resilience is increased by about 4 percent (from 95 percent to 99 percent); for example, curve F shows the load of 150g/cm when the pillow core 2 is loaded²When the packing density is from 30kg/m³Increased to 40kg/m³The rebound resilience increased by about 4% (from 93% to 97%). It can be seen from the figure that although the load of the pillow core 2 is different, the rebound resilience is kept constant, so as to avoid the different rebound resilience of the pillow core 2 caused by the different weights of the neck and the head of each person.

Referring to fig. 2, since the neck pillow core 21 is used for supporting the neck of a human body, it is required to have a relatively low strength and a high strength, i.e. the filling density of the neck pillow core 21 is relatively high. The head pillow core 22 is used for accommodating the head of a human body, so that the head pillow core needs to have higher softness and lower support degree, namely, the filling density of the neck pillow core 21 is relatively lower. The left pillow core 23 and the right pillow core 24 need to provide a relatively high supporting strength, that is, the filling density of the left pillow core 23 and the right pillow core 24 is relatively high, and the height of the left pillow core 23 and the right pillow core 24 is slightly higher than that of the neck pillow core 21, so as to support the hands and shoulders of a human body. For example, when lying on side, the height of the pillow can change the curve of the cervical vertebra of the human body, and the too high or too low pillow can cause the muscles of the neck and the upper back not to relax. The height of the pillow for lying on side is approximately higher than that for lying on back, so that the cervical vertebra can be kept neutral without being deflected upwards or downwards. That is, each person needs a pillow of different height when lying on their side. The user can adjust the amount of the fillers 27 of the pillow cores 2 to achieve the most comfortable state.

Referring to fig. 7, the pillow case 1 may further be formed with a plurality of air-permeable pores 3 by weaving structure to form air-permeable cloth to remove hot air from the human body during sleeping.

Referring to fig. 8, the pillow case 1 may be provided with a fabric layer 4, and the fabric layer 4 may be the cool fabric layer, which includes a fabric with mineral powder or a fabric with hydrophilic material. Or the fabric layer 4 may be a heat-accumulative fabric layer comprising far infrared fiber fabric. Alternatively, the fabric layer 4 may be an antimicrobial fabric layer comprising an iodine ion fabric, a silver ion fabric, a zinc ion fabric, a nickel ion fabric, a magnesium ion fabric, or a copper ion fabric.

To sum up, the utility model has the advantages of as follows:

firstly, the utility model adjusts the characteristics of the pillow cores such as softness and supporting degree by different filling amounts of a single filling material, has simple structure and easy operation, and is suitable for various comfort requirements.

The utility model can be used for users to adjust the quantity of the filling materials by themselves to meet the personal preference of the users, thereby becoming a pillow with personal exclusive applicability and achieving the purpose of personalization.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention; therefore, the equivalent shapes, structures or combinations of the components are all covered by the protection scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A pillow structure of a combined pillow core is characterized by comprising:

the pillowcase comprises a first area, a second area, a third area and a fourth area, wherein the first area and the second area are arranged adjacently, the first area of the pillowcase forms a convex part, the second area of the pillowcase forms a concave part, the third area and the fourth area are respectively arranged at two sides of the first area and the second area, an accommodating space is arranged in the pillowcase, and a fabric layer is arranged outside the pillowcase; and

the pillow cores are arranged in the accommodating space and comprise a neck pillow core, a head pillow core, a left side pillow core and a right side pillow core, the neck pillow core corresponds to the first area, the head pillow core corresponds to the second area, the left side pillow core and the right side pillow core correspond to the third area and the fourth area respectively, the pillow cores are provided with pillow core sleeves, filling spaces are arranged in the pillow core sleeves respectively, the filling spaces are provided with the plurality of fillers, and the fillers are fiber balls.

2. The pillow structure of the combined pillow core according to claim 1, wherein a first opening is formed at one side of the pillow case, the first opening is communicated with the accommodating space, and an opening and closing member is disposed at one end of the first opening.

3. The pillow structure of the combined pillow core according to claim 1, wherein one side of the pillow core covers is respectively provided with a second opening, the second openings are communicated with the filling space, and one end of the second openings is provided with an opening and closing component.

4. The pillow structure of the combined pillow inner according to claim 2 or 3, wherein the opening and closing member is a zipper, a hook and loop fastener, a press button or a button.

5. The pillow structure of the combined pillow inner according to claim 1, wherein the pillow case is provided with a plurality of ventilation micro-holes.