Height-adjustable pillow inner and stacked pillow

Abstract

The utility model relates to the technical field of household life, and discloses a height-adjustable pillow inner and a stacked pillow, the height-adjustable pillow inner comprises a pillow inner cloth piece body and reinforcing rib cloth groups which are sewed and connected to the upper and lower surfaces of the pillow inner cloth piece body and are concentrically arranged, and each reinforcing rib cloth group consists of a plurality of pieces of reinforcing rib cloth; the reinforcing rib cloth group and the pillow inner cloth piece body form a plurality of accommodating spaces, and fillers are arranged in the accommodating spaces, so that the local height of the pillow inner can be adjusted; a stacked pillow comprises a pillow inner set and a pillow inner sleeve. The pillow core group comprises a height-adjustable pillow core and at least one second pillow core, and the PE hose is of a circular hollow structure, so that a soft supporting feeling can be brought, good air permeability and heat exchange performance are achieved, and stuffiness is avoided; mites are not easy to generate; a washing machine can be used for cleaning; the second pillow core adjusts the overall height of the pillow, and the movement of the PE hose in the pillow core in different accommodating spaces can be adjusted to realize the local height adaptive adjustment of the pillow core for different people.

Description

Technical Field

[0001] The utility model relates to the technical field of household products, and particularly relates to a pillow core with adjustable height and a stacked pillow. Background Art

[0002] Pillows are necessities that people need to use every day in their lives. Most of the pillows on the market currently are of an integrated structure, such as goose feather pillows, latex pillows, and memory foam pillows, and cannot achieve height changes. They cannot meet the needs of different people. There are also a few pillows that can adjust the height, but they can only simply change the overall height. For example, an airbag is added to the pillow, or there is a stacked pillow with two layers of parent and child pillow cores that can be stacked and connected to achieve overall height adjustment. However, it can only achieve a rough adjustment of the overall height of the pillow and cannot fine-tune the local part of the pillow core. Because the head structure of each person and the height requirements of the back of the neck corresponding to the pillow are different, and the specific requirements of different people for pillows are also different. Therefore, there is a need for a pillow core that can achieve both a large adjustment of the overall height and fine-tuning of the local height to meet the needs of different people.

[0003] Noun: Stacked pillow: A pillow composed of multiple layers stacked together; such quilts are uniformly referred to as stacked pillows in this article, similar to stacked quilts. Content of the Utility Model

[0004] To solve the above technical problems, the utility model is realized through the following technical solutions.

[0005] A pillow core with adjustable height includes a pillow core fabric body, and also includes a group of reinforcing fabric sewn and connected to the upper and lower surfaces of the pillow core fabric body and arranged concentrically. The group of reinforcing fabric is composed of several reinforcing fabrics. The group of reinforcing fabric and the pillow core fabric body form several accommodating spaces, and fillers are arranged in the accommodating spaces; the group of reinforcing fabric controls the height of the pillow core layer between the upper and lower layers of the pillow core and at the same time plays the role of controlling the damping wall of the filler in the pillow core.

[0006] Preferably, the group of reinforcing fabric includes a first reinforcing fabric, a second reinforcing fabric, and a third reinforcing fabric. The first reinforcing fabric, the second reinforcing fabric, and the third reinforcing fabric are sewn and connected to the upper and lower surfaces of the pillow core fabric body and arranged concentrically. The first reinforcing fabric and the pillow core fabric body enclose a first accommodating space. The second reinforcing fabric and the pillow core fabric body, the first reinforcing fabric enclose an annular second accommodating space. The third reinforcing fabric and the pillow core fabric body, the second reinforcing fabric enclose an annular third accommodating space. The third reinforcing fabric and the pillow core fabric body form an outer accommodating space. Fillers are arranged in each of the above accommodating spaces.

[0007] Preferably, the filler is a PE hose. The first reinforcing fabric, the second reinforcing fabric, and the third reinforcing fabric are all elastic fabrics. The height of the first reinforcing fabric is less than that of the second reinforcing fabric, and the height of the second reinforcing fabric is less than that of the third reinforcing fabric. The PE hose is soft and elastic, and it is comfortable to use as the internal filler of the pillow core. Using elastic fabrics for the reinforcing fabrics can make the whole pillow core more conformable.

[0008] Preferably, the first accommodating space is a closed space, the second accommodating space is a closed space, the third accommodating space is provided with an upper opening and a lower opening in the vertical direction. The third reinforcing fabric includes a left piece of the third reinforcing fabric and a right piece of the third reinforcing fabric that are symmetric about the center line in the width direction of the pillow core. On the upper surface of the pillow core fabric body at the second accommodating space, there is a first zipper. On the upper side wall of the first reinforcing fabric, there is a second zipper. On the upper side wall of the second reinforcing fabric, there is a third zipper. Through the design of the zippers, it is convenient to adjust the PE hoses of the pillow core in the first accommodating space, the second accommodating space, the third accommodating space, and the peripheral accommodating space, and to adjust the height of different parts of the pillow core by adjusting the number of PE hoses in each area, especially to adjust the height of the first accommodating space and the second accommodating space in the central part of the pillow core to meet the needs of different people.

[0009] Preferably, the first accommodating space is provided with a left opening and a right opening in the vertical direction. The first reinforcing fabric includes an upper piece of the first reinforcing fabric and a lower piece of the first reinforcing fabric that are symmetric about the center line in the length direction of the pillow core. The second accommodating space is provided with an upper opening and a lower opening in the vertical direction. The second reinforcing fabric includes a left piece of the second reinforcing fabric and a right piece of the second reinforcing fabric that are symmetric about the center line in the width direction of the pillow core); the third accommodating space is provided with an upper opening and a lower opening in the vertical direction. The third reinforcing fabric includes a left piece of the third reinforcing fabric and a right piece of the third reinforcing fabric that are symmetric about the center line in the width direction of the pillow core. The opening design of the accommodating space can facilitate the adjustment of the PE hoses of the pillow core in the first accommodating space, the second accommodating space, the third accommodating space, and the peripheral accommodating space, and adjust the height of different parts of the pillow core by adjusting the number of PE hoses in each area, especially to adjust the height of the first accommodating space and the second accommodating space in the central part of the pillow core to meet the needs of different people.

[0010] Preferably, the filler is a PE hose. The length of the PE hose is 5 - 15 mm, and the diameter of the PE hose is 3 - 10 mm; the filler can also be a movable filler, such as a TPE hose or granular elastic substances.

[0011] An adjustable-height stacking pillow, comprising a pillow core group, the pillow core group includes a pillow core with adjustable height, and the pillow core group includes a stackably placed pillow core with adjustable height and at least one second pillow core.

[0012] Preferably, the pillow core with adjustable height and the second pillow core are connected by a connecting device; the connecting device includes a connecting buckle and a connecting cloth loop, the connecting buckle is arranged on the outer circumference of the pillow core cloth body of the pillow core with adjustable height or the second pillow core through a connecting cloth; the cloth loop is sewn and connected to the outer circumference of the pillow core cloth body of the pillow core with adjustable height or the second pillow core.

[0013] Preferably, a gel pad is provided on the upper end surface of the pillow core cover.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] In the present utility model, by arranging a reinforcing rib cloth to form a plurality of accommodating spaces, and through the opening design or zipper design of the accommodating spaces, it is convenient to adjust the pillow core PE hose in the accommodating spaces, and the height of different parts of the pillow core is adjusted by adjusting the number of PE hoses in each area to meet the needs of different people; the reinforcing rib cloth group controls the height of the pillow core layer between the upper and lower layers of the pillow core, and at the same time plays a role in controlling the damping wall of the pillow core filler; at the same time, since the PE hose is a circular hollow structure, it not only brings a soft support feeling, but also has good air permeability and heat exchange ability, is not stuffy; is not easy to generate mites; and can be washed in a washing machine, which is very practical.

[0016] The design of the second pillow core can adjust the overall height greatly. First, the overall height of the pillow can be macro-adjusted by increasing or decreasing the second pillow core, and then the local height adaptability of the pillow core to different people can be adjusted by moving the PE hose inside the pillow core with adjustable height in different accommodating spaces.

[0017] The gel pad is detachably provided on the upper end surface of the pillow core cover, which can meet the needs of different people for pillows in different seasons. BRIEF DESCRIPTION OF THE DRAWINGS <00,00038>

[0018] Figure 1 FIG. is a schematic structural diagram of the first embodiment of the pillow core with adjustable height;

[0019] Figure 2 FIG. is a schematic structural diagram of the first embodiment of the pillow core with adjustable height without filling the PE hose;

[0020] Figure 3 FIG. is a schematic top view structural diagram of the first embodiment of the pillow core with adjustable height;

[0021] Figure 4 FIG. is a schematic structural diagram of the second embodiment of the pillow core with adjustable height;

[0022] Figure 5 Schematic diagram of the second embodiment of the pillow core with adjustable height without filling the PE hose structure;

[0023] Figure 6 Top view structure schematic diagram of the second embodiment of the pillow core with adjustable height;

[0024] Figure 7 External schematic diagram of the third embodiment of the pillow core with adjustable height;

[0025] Figure 8 Schematic diagram of the structure of an embodiment of the second pillow core;

[0026] Figure 9 Schematic diagram of the structure of another embodiment of the second pillow core;

[0027] Figure 10 Schematic diagram of the structure of another embodiment of the second pillow core with a pillow core cover;

[0028] Figure 11 Schematic diagram of the back structure of another embodiment of the second pillow core with a pillow core cover;

[0029] Figure 12 Superimposed state diagram of the pillow core with adjustable height and the second pillow core in the third embodiment of the present invention;

[0030] Figure 13 Superimposed state diagram of the pillow core with adjustable height and the second pillow core in the fourth embodiment of the present invention.

[0031] In the figure: 10, the first reinforcing rib cloth; 11, the first accommodating space; 101, the upper piece of the first reinforcing rib cloth; 102, the lower piece of the first reinforcing rib cloth; 20, the second reinforcing rib cloth; 21, the second accommodating space; 201, the left piece of the second reinforcing rib cloth; 202, the right piece of the second reinforcing rib cloth; 30, the third reinforcing rib cloth; 31, the third accommodating space; 301, the left piece of the third reinforcing rib cloth; 302, the right piece of the third reinforcing rib cloth; 40, the PE hose; 50, the pillow core with adjustable height; 51, the peripheral accommodating space; 52, the pillow core cloth body; 60, the first zipper; 61, the second zipper; 62, the third zipper; 70, the gel pad; 71, the cloth loop; 72, the connecting buckle; 80, the pillow core cover; 90, the second pillow core. Detailed implementation manners

[0032] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0033] As Figures 1-6 shown, a pillow core 50 with adjustable height includes a pillow core fabric body 52, and first reinforcing fabric 10, second reinforcing fabric 20, and third reinforcing fabric 30 which are sewn and connected to the upper and lower surfaces of the pillow core fabric body 52 and are concentrically arranged. The first reinforcing fabric 10 and the pillow core fabric body 52 enclose a first accommodation space 11. The second reinforcing fabric 20 and the pillow core fabric body 52 and the first reinforcing fabric 10 enclose an annular second accommodation space 21. The third reinforcing fabric 30 and the pillow core fabric body 52 and the second reinforcing fabric 20 enclose an annular third accommodation space 31. The third reinforcing fabric 30 and the pillow core fabric body 52 form an outer accommodation space 51. PE hoses 40 are provided in each of the above accommodation spaces. The first reinforcing fabric 10, the second reinforcing fabric 20, and the third reinforcing fabric 30 are all elastic fabrics. The height of the first reinforcing fabric 10 is less than the height of the second reinforcing fabric 20, and the height of the second reinforcing fabric 20 is less than the height of the third reinforcing fabric 30. The length of the PE hose 40 is 5 - 15 mm, and the diameter of the PE hose 40 is 3 - 10 mm, which can be adjusted according to actual needs.

[0034] Embodiment 1, as Figures 1-3 shown, the first accommodation space 11 is a closed space, and the second

[0035] The accommodation space 21 is an enclosed space. The third accommodation space 31 is provided with an upper opening and a lower opening in the vertical direction. The third reinforcing fabric 30 includes a left piece 301 and a right piece 302 of the third reinforcing fabric that are symmetrically arranged on the left and right along the center line AA in the width direction of the pillow core. The upper surface of the pillow core fabric body 52 is provided with a first zipper 60 at the second accommodation space 21. The upper side wall of the first reinforcing fabric 10 is provided with a second zipper 61. The upper side wall of the second reinforcing fabric 20 is provided with a third zipper 62. By opening the corresponding zipper, if it is necessary to increase the height in the middle of the pillow core, the PE hose 40 can be added from the second accommodation space 21 to the first accommodation space 11, and the height at the first accommodation space can be reduced by operating in the reverse direction. Similarly, to adjust the height at the second accommodation space 21, the third zipper 62 can be opened, and the number of PE hoses in the second accommodation space can be adjusted to the third accommodation space 31, or the PE hose 40 can be added from the third accommodation space 31 to the second accommodation space 21. It is convenient to adjust the PE hose 40 of the pillow core in the first accommodation space 11, the second accommodation space 21, the third accommodation space 31, and the peripheral accommodation space 51, and realize the adjustment of the height of different parts of the pillow core by adjusting the number of PE hoses in each area, especially the adjustment of the height of the first accommodation space 11 and the second accommodation space 21 in the center of the pillow core, to meet the needs of different people. When the internal zipper is closed, it is used to fix the height of the pillow core after adjustment. When the internal zipper is opened for use, the zipper opening serves as the inlet and outlet for the movement of the PE hose, and the pillow core 50 with adjustable height can be adjusted automatically by hand patting. By kneading or patting the part of the pillow core with adjustable height, the movement of the PE hose inside the pillow core can be achieved within a few seconds, which can adjust the height of the middle part of the pillow core. When the user uses the pillow core, the comfort level is high, the head will feel a large sense of wrapping, and the contact surface supporting the head is larger, achieving a comfortable feeling and perfectly improving the quality of healthy sleep.

[0036] Embodiment 2, as Figures 4-6The first accommodation space 11 is provided with a left opening and a right opening in the vertical direction. The first reinforcing fabric 10 includes an upper piece 101 of the first reinforcing fabric and a lower piece 102 of the first reinforcing fabric that are symmetrically arranged up and down along the center line BB in the length direction of the pillow core. The second accommodation space 21 is provided with an upper opening and a lower opening in the vertical direction. The second reinforcing fabric 20 includes a left piece 201 of the second reinforcing fabric and a right piece 202 of the second reinforcing fabric that are symmetrically arranged left and right along the center line A1A1 in the width direction of the pillow core. The third accommodation space 31 is provided with an upper opening and a lower opening in the vertical direction. The third reinforcing fabric 30 includes a left piece 301 of the third reinforcing fabric and a right piece 302 of the third reinforcing fabric that are symmetrically arranged left and right along the center line A1A1 in the width direction of the pillow core. When it is necessary to increase the height at the first accommodation space of the pillow core, only need to squeeze or pat the PE hose 40 in the second accommodation space 21 of the pillow core with hand outside the pillow core, so that the PE hose 40 in the second accommodation space 21 enters the first accommodation space 11 through the left opening and the right opening provided in the vertical direction of the first accommodation space 11. When it is necessary to decrease the height, just operate in the reverse direction. The principle of height adjustment at the second accommodation space 21 is the same as above and will not be elaborated here. By kneading or patting the local part of the pillow core 50 with adjustable height, the movement of the PE hose inside the pillow core can be realized within a few seconds, so as to adjust the height of the middle part of the pillow core. When the user uses the pillow core, the comfort level is high, the head will feel a great sense of wrapping, and the contact surface supporting the head is larger, achieving a comfortable feeling and perfectly improving the quality of healthy sleep.

[0037] Embodiment 3, as Figure 7 、 8 、12 shows a stackable pillow with adjustable height, including a pillow core group. The pillow core group includes a pillow core 50 with adjustable height and a second pillow core 90. The second pillow core 90 ensures the basic height of the pillow core. The pillow core 50 with adjustable height realizes the adjustment of the local height of the pillow core by the movement of the internal PE hose to reach a more comfortable state. The pillow core 50 with adjustable height is connected to the second pillow core 90 through a connecting device. The connecting device includes a connecting buckle 72 and a connecting cloth loop 71. The connecting buckle 72 is arranged on the circumferential outer side of the pillow core cloth body of the pillow core 50 with adjustable height through a connecting cloth. The cloth loop 71 is sewn and connected to the circumferential outer side of the pillow core cloth body of the second pillow core 90.

[0038] Embodiment 4, as Figure 9 、 10, as shown in Figures 11 and 13, an adjustable-height stacked pillow, a pillow core sleeve 80 is provided outside the second pillow core 90, and a gel pad 70 is provided on the upper end surface of the pillow core sleeve; the adjustable-height pillow core 50 is stacked and placed with the second pillow core sleeved with the pillow core sleeve 80; when in use, the two stacked pillow cores can be placed in a large pillow core sleeve; when the climate is hot in summer, the use of the gel pad can bring a cool sense of comfort, and when the temperature is low, the pillow core sleeve 80 of the second pillow core can be removed, which is very convenient to use.

[0039] Although the embodiments of the utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable-height pillow core (50), comprising a pillow core fabric body (52), characterized in that: It further includes a set of reinforcing rib fabrics sewn to the upper and lower surfaces of the pillow core fabric body (52) and arranged concentrically. The set of reinforcing rib fabrics is composed of several reinforcing rib fabrics. The set of reinforcing rib fabrics and the pillow core fabric body (52) form several accommodating spaces, and fillers are provided in the accommodating spaces.

2. The adjustable-height pillow core according to claim 1, characterized in that: The set of reinforcing rib fabrics includes a first reinforcing rib fabric (10), a second reinforcing rib fabric (20), and a third reinforcing rib fabric (30). The first reinforcing rib fabric (10), the second reinforcing rib fabric (20), and the third reinforcing rib fabric (30) are sewn to the upper and lower surfaces of the pillow core fabric body (52) and arranged concentrically. The first reinforcing rib fabric (10) and the pillow core fabric body (52) enclose a first accommodating space (11). The second reinforcing rib fabric (20) and the pillow core fabric body (52), the first reinforcing rib fabric (10) enclose an annular second accommodating space (21). The third reinforcing rib fabric (30) and the pillow core fabric body (52), the second reinforcing rib fabric (20) enclose an annular third accommodating space (31). The third reinforcing rib fabric (30) and the pillow core fabric body (52) form an outer peripheral accommodating space (51). Fillers are provided in each of the above accommodating spaces.

3. The adjustable-height pillow core according to claim 2, wherein: The filler is a PE hose (40). The first reinforcing rib fabric (10), the second reinforcing rib fabric (20), and the third reinforcing rib fabric (30) are all elastic fabrics. The height of the first reinforcing rib fabric (10) is less than the height of the second reinforcing rib fabric (20). The height of the second reinforcing rib fabric (20) is less than the height of the third reinforcing rib fabric (30).

4. The adjustable-height pillow core according to claim 3, characterized in that: The first accommodating space (11) is a closed space. The second accommodating space (21) is a closed space. The third accommodating space is provided with an upper opening and a lower opening in the vertical direction. The third reinforcing rib fabric includes a left piece (301) of the third reinforcing rib fabric and a right piece (302) of the third reinforcing rib fabric that are symmetrically arranged along the center line in the width direction of the pillow core. The upper surface of the pillow core fabric body (52) is provided with a first zipper (60) at the second accommodating space (21). The upper side wall of the first reinforcing rib fabric (10) is provided with a second zipper (61). The upper side wall of the second reinforcing rib fabric (20) is provided with a third zipper (62).

5. The adjustable-height pillow core according to claim 3, characterized in that: The first accommodating space is provided with a left opening and a right opening in the vertical direction. The first reinforcing rib fabric includes an upper piece (101) of the first reinforcing rib fabric and a lower piece (102) of the first reinforcing rib fabric that are symmetrically arranged along the center line in the length direction of the pillow core. The second accommodating space is provided with an upper opening and a lower opening in the vertical direction. The second reinforcing rib fabric includes a left piece (201) of the second reinforcing rib fabric and a right piece (202) of the second reinforcing rib fabric that are symmetrically arranged along the center line in the width direction of the pillow core. The third accommodating space is provided with an upper opening and a lower opening in the vertical direction. The third reinforcing rib fabric includes a left piece (301) of the third reinforcing rib fabric and a right piece (302) of the third reinforcing rib fabric that are symmetrically arranged along the center line in the width direction of the pillow core.

6. The adjustable-height pillow core according to claim 4 or 5, characterized in that: A number of connecting buttons or cloth loops are sewn on the circumferential outer side of the pillow core fabric body (52).

7. An adjustable-height pillow core according to claim 4 or 5, characterized in that: The filler is a PE hose (40), the length of the PE hose (40) is 5 - 15 mm, and the diameter of the PE hose (40) is 3 - 10 mm.

8. An adjustable-height stacking pillow, comprising a pillow core group, characterized in that: The pillow core set includes the adjustable-height pillow core (50) according to any one of claims 1 - 7, and the pillow core set includes the adjustable-height pillow core (50) and at least one second pillow core (90) stacked and placed.

9. The adjustable-height stacking pillow according to claim 8, wherein: The adjustable-height pillow core (50) is connected to the second pillow core (90) through a connecting device; the connecting device includes a connecting buckle (72) and a connecting cloth loop (71), the connecting buckle is arranged on the circumferential outer side of the pillow core cloth body of the adjustable-height pillow core (50) or the second pillow core (90) through a connecting cloth; the cloth loop is sewn and connected to the circumferential outer side of the pillow core cloth body of the adjustable-height pillow core (50) or the second pillow core (90).

10. The adjustable-height stacked pillow according to claim 8, wherein: A pillow core sleeve (80) is arranged outside the second pillow core (90), and a gel pad (70) is arranged on the upper end surface of the pillow core sleeve.

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