CN217338095U

CN217338095U - Pillow core and pillow

Info

Publication number: CN217338095U
Application number: CN202121279408.9U
Authority: CN
Inventors: 张凯生
Original assignee: Shenzhen Zhong Shen Ai Di Bedding Technology Co ltd
Current assignee: Shenzhen Zhong Shen Ai Di Bedding Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-09-02
Anticipated expiration: 2031-06-08

Abstract

The utility model provides a pillow core and a pillow, wherein the pillow core is provided with a top surface and a bottom surface which are arranged back to back, the top surface is concavely provided with a concave pit towards the bottom surface, and the surface of the concave pit is arranged in an inwards concave cambered surface; the pillow core is still located to press from both sides the top surface with the both sides face between the bottom surface, two the side sets up back to back, and is the cambered surface of evagination, the side orientation the pit is concave to be equipped with the recess. The technical scheme of this application has improved the travelling comfort of pillow.

Description

Pillow core and pillow

Technical Field

The utility model relates to the technical field of articles for daily use, in particular to a pillow core and a pillow applying the pillow core.

Background

Modern people have fast pace of life, high living pressure and low sleeping quality. The pillow is a necessary article for people to sleep, and the comfort and the assistance of the pillow influence the sleep quality of people to a certain degree. The pillow for improving sleep in the market is full of precious minerals, but the comfort is not satisfactory.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a pillow core and a pillow applying the pillow core, aiming at improving the comfort of the pillow.

In order to achieve the purpose, the pillow inner provided by the utility model is provided with a top surface and a bottom surface which are arranged oppositely, the top surface is concavely provided with a concave pit towards the bottom surface, and the surface of the concave pit is arranged in an inwards concave arc surface;

the pillow core is still located to press from both sides the top surface with the both sides face between the bottom surface, two the side sets up back to back, and is the cambered surface of evagination, the side orientation the pit is concave to be equipped with the recess.

Optionally, a first supporting portion and a second supporting portion are formed on two sides of the pit respectively, the first supporting portion and the second supporting portion are sequentially arranged along the arrangement direction of the side faces and are in transitional connection through the pit, and the first supporting portion is higher than the second supporting portion.

Optionally, the pillow core comprises:

the pillow core comprises a pillow core main body, wherein a filling cavity is formed in the pillow core main body, and the pillow core main body is made of elastic buffer materials; and

and the springs are arranged in the filling cavity in an array manner and extend from the top surface to the bottom surface.

Optionally, the filling cavity is disposed opposite to the first support part.

Optionally, the pillow core body comprises:

the bottom surface of the main body part is provided with a mounting groove; and

the cover plate covers the notch of the mounting groove to seal the mounting groove to form the filling cavity.

Optionally, a limiting groove is formed in the bottom surface of the main body portion, the mounting groove is formed in the groove bottom of the limiting groove, and the cover plate is limited in the limiting groove.

Optionally, the pillow core still includes a plurality of protective sheaths, and is a plurality of the protective sheath is all located fill the chamber, each the spring is received and is arranged one the protective sheath, the protective sheath is flexible material.

Optionally, the outer surface of the pillow core main body is provided with an air hole penetrating to the filling cavity.

Optionally, the pillow core main body is made of one of latex material and memory cotton material.

The utility model discloses still provide a pillow, the pillow include the pillowcase with in the aforesaid arbitrary one the pillow, the pillowcase cover is located the pillow.

According to the technical scheme of the utility model, the concave pit is concavely arranged on the top surface of the pillow core, and the groove is concavely arranged on the side surface of the pillow core towards the concave pit, when a user uses the pillow core, the head of the user is rested in the concave pit, the edge of the concave pit supports the neck of the user, and the physiological curvature of the neck can be kept when the user sleeps; furthermore, the neck of the user is accommodated in the groove, the shoulders of the user are padded on the bulges at the two sides of the groove, and the phenomenon that the neck of the user is suddenly lifted to cause the muscles of the cervical vertebra and the shoulders to be over-stretched is avoided, so that the side surface and the top surface of the pillow core are attached to the shoulder and neck position of the user, the muscle groups of the neck and the shoulders are in a relaxed state, and the comfortable experience of the user is improved; meanwhile, the surfaces and the side faces of the concave pits are cambered surfaces, so that the pillow can better fit the body curve of a user, and the comfort of the pillow is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a structural diagram of an embodiment of the pillow core of the present invention;

FIG. 2 is a cross-sectional view of the pillow core of FIG. 1;

fig. 3 is an exploded view of the pillow core of fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Pillow inner	114	Second supporting part
10	Pillow core main body	115	Mounting groove
				11	Main body part	116	Limiting groove
111	Pit	12	Cover plate
				112	Groove	20	Spring
113	First support part

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a pillow core 100.

Referring to fig. 1 and 2, in some embodiments of the pillow core 100 of the present invention, the pillow core 100 has a top surface and a bottom surface opposite to each other, the top surface is recessed toward the bottom surface to form a concave 111, and the surface of the concave 111 is an inward-recessed arc surface;

the pillow core 100 is further provided with two side faces clamped between the top face and the bottom face, the two side faces are arranged back to back and are convex arc faces, and the side faces face the concave pits 111 and are concavely provided with grooves 112.

Specifically, the pillow core 100 provided by the present application is designed according to ergonomic principle, and the pillow core 100 has a top surface, a bottom surface, and two side surfaces sandwiched between the top surface and the bottom surface. The concave pits 111 are concavely arranged on the top surface towards the bottom surface, so that the neck is higher than the back head when a human body lies, the head of a user is accommodated in the concave pits 111, the neck of the user is supported at the higher positions of the peripheral sides of the concave pits 111, the neck is prevented from being suspended, the physiological curvature of the neck is maintained, and the user can keep a comfortable state; further, the pillow core 100 has two opposite sides, each side is recessed toward the concave 111 to form a groove 112, and the shape of the pillow core 100 is similar to a flat peanut shape. When a user sleeps, the shoulders are properly lifted by the bulges at the two sides of the groove 112, and then the head is placed in the concave pit 111, so that the phenomenon that the neck of the pillow core 100 is suddenly lifted to cause the overstretching of the muscles of the cervical vertebra and the shoulders is avoided; meanwhile, the neck of the user is placed in the groove 112, the head of the user cannot easily swing, the head of the user is ensured to be relatively fixed with the body, the relatively fixed posture of the body and the head is maintained, and the posture of the user in sleeping is corrected through the groove 112 and the concave pits 111, so that the spine and the shoulders of the user are more relaxed; meanwhile, the surfaces and the side surfaces of the concave pits 111 are cambered surfaces, so that the pillow can better fit the body curve of a user, and the comfort of the pillow is improved.

Therefore, it can be understood that, according to the technical scheme of the present invention, the concave pit 111 is concavely arranged on the top surface of the pillow core 100, and the concave groove 112 is concavely arranged on the side surface of the pillow core 100 towards the concave pit 111, when the user uses the pillow core 100, the head of the user rests in the concave pit 111, the edge of the concave pit 111 supports the neck of the user, and the physiological curvature of the neck can be maintained when the user sleeps; furthermore, the neck of the user is accommodated in the groove 112, and the shoulders of the user are padded on the protrusions at the two sides of the groove 112, so that the neck of the user is prevented from being suddenly lifted to cause the muscles of the cervical vertebra and the shoulders to be excessively stretched, the side surface and the top surface of the pillow core 100 are attached to the shoulder and neck of the user, the muscle groups at the neck and the shoulders are in a relaxed state, and the comfortable experience of the user is improved; meanwhile, the surfaces and the side surfaces of the concave pits 111 are cambered surfaces, so that the pillow can better fit the body curve of a user, and the comfort of the pillow is improved.

Referring to fig. 2, in some embodiments of the pillow core 100 of the present invention, a first supporting portion 113 and a second supporting portion 114 are respectively formed at two sides of the concave pit 111, the first supporting portion 113 and the second supporting portion 114 are sequentially arranged along the arrangement direction of the two sides and are transitionally connected through the concave pit 111, and the first supporting portion 113 is higher than the second supporting portion 114.

In the technical solution of the foregoing embodiment, the concave 111 is concavely arranged on the top surface of the pillow core 100 to limit the head of the user when the user uses the pillow. In this embodiment, the top surface of the pillow core 100 forms a first supporting portion 113 and a second supporting portion 114 on two sides of the concave pit 111, the first supporting portion 113 and the second supporting portion 114 are sequentially arranged along the arrangement direction of two side surfaces of the pillow core 100 and are transitionally connected through the concave pit 111, wherein the first supporting portion 113 is higher than the second supporting portion 114, when the user uses the pillow core 100, the user can use the respective sleeping habits, for example, the user can select different placing directions of the pillow core 100 for side sleeping or flat sleeping, and use the first supporting portion 113 or the second supporting portion 114 to support the neck, so that different users can select the first supporting portion 113 or the second supporting portion 114 to support the neck according to respective body curves, thereby ensuring that different users can obtain better use experience when using the pillow core 100.

Referring to fig. 2 and 3, in some embodiments of the pillow core 100 of the present invention, the pillow core 100 includes:

the pillow core comprises a pillow core main body 10, wherein a filling cavity is formed in the pillow core main body 10, and the pillow core main body 10 is made of elastic buffer materials; and

a plurality of springs 20, a plurality of the springs 20 are arranged in the filling cavity in an array manner, and all extend from the top surface to the bottom surface.

In the technical scheme of the embodiment, the pillow core 100 is formed into a shape similar to a peanut shape so as to be designed to fit with a human body curve, and the use comfort is improved. In this embodiment, the pillow core 100 includes a main body made of an elastic cushioning material and an array of springs 20 encased within the main body. When the user uses the pillow core 100, the pillow core main body 10 is deformed by stress to fit the head and neck structure of the user; at this time, the spring 20 is also deformed under pressure, and can be deformed differently according to the different pressures, so as to generate elastic force to support the head and neck of the user, improve comfort, and avoid excessive deformation of the main body when the user uses the device for a long time; when the user leaves, the spring 20 generates elastic restoring force to accelerate the main body to restore the original shape, thereby preventing the main body from sinking after long-term use. That is, the pillow of this application has better deformation adjustment ability and holding power, and the travelling comfort is higher.

Referring to fig. 2, in some embodiments of the pillow core 100 of the present invention, the filling cavity is disposed opposite to the first supporting portion 113.

In the technical solution of the foregoing embodiment, a plurality of springs 20 are disposed in the filling cavity of the pillow core main body 10 for increasing the elastic restoring force of the pillow core main body 10. In this embodiment, pillow core main part 10 top surface pit 111 both sides are formed with first supporting part 113 and second supporting part 114, the relative first supporting part 113 setting of filling chamber of pillow core main part 10, make a plurality of spring 20 all holding in first supporting part 113 below, in order to improve first supporting part 113's holding power, when the user uses first supporting part 113 one side as the neck support, spring 20 receives the elasticity restoring force that the extrusion produced and overcome elastic deformation, the elasticity restoring force can make the user support the neck better when askew head sleep, increase the comfort of neck.

Referring to fig. 3, in some embodiments of the pillow core 100 of the present invention, the pillow core main body 10 includes:

a main body 11, wherein a mounting groove 115 is formed on the bottom surface of the main body 11; and

and the cover plate 12 is arranged on the notch of the mounting groove 115 in a covering mode, and the cover plate 12 is arranged on the notch of the mounting groove 115 in a covering mode to form the filling cavity by closing the mounting groove 115.

In the technical solution of the foregoing embodiment, a plurality of springs 20 are disposed in the filling cavity of the pillow core main body 10 for increasing the elastic restoring force of the pillow core main body 10. In this embodiment, the pillow core main body 10 includes a main body 11 and a cover plate 12, wherein a mounting groove 115 is formed on the bottom surface of the main body 11, and the cover plate 12 covers the opening of the mounting groove 115 to form a filling cavity enclosing the main body 11 for accommodating the spring 20; the cover plate 12 is detachably connected to the body 11 in a detachable manner, so that a user can easily detach the spring 20 to wash the pillow core 100.

Referring to fig. 3, in some embodiments of the pillow core 100 of the present invention, the bottom surface of the main body 11 is provided with a limiting groove 116, the mounting groove 115 is provided at the bottom of the limiting groove 116, and the cover plate 12 is limited in the limiting groove 116.

In the technical solution of the foregoing embodiment, the pillow core main body 10 includes a main body 11 and a cover plate 12, and the cover plate 12 is disposed at the notch of the mounting groove 115 on the bottom surface of the main body 11, so as to facilitate the detachment and installation of the spring 20. In this embodiment, the bottom surface of the main body 11 is provided with a limiting groove 116, the mounting groove 115 is provided at the bottom of the limiting groove 116, and the cover plate 12 is limited in the limiting groove 116 to prevent the cover plate 12 from moving, thereby improving the structural stability of the pillow core main body 10.

In some embodiments of the pillow core 100 of the present invention, the pillow core 100 further comprises a plurality of protective sleeves, and the protective sleeves are all disposed in the filling cavity, each of the springs 20 is received in one of the protective sleeves, and the protective sleeves are made of flexible material.

In the technical solution of the foregoing embodiment, a plurality of springs 20 are arranged in an array in the filling cavity inside the pillow core main body 10. In this embodiment, be provided with a plurality of protective sheaths in the packing chamber, the protective sheath is flexible material, and each protective sheath covers and locates a spring 20 outside, avoids intertwining between two adjacent springs 20, influences the spring 20 and stretches out and draws back for mutual independence between each spring 20. Further, two adjacent protective sleeves are connected with each other, so that the springs 20 are connected to form an integral structure, and the taking, placing and mounting of the spring 20 layers are facilitated.

In some embodiments of the pillow core 100 of the present invention, the pillow core body 10 is made of one of latex and memory foam.

In this embodiment, the pillow core main body 10 is made of latex or memory cotton, which is relatively soft, and can shift and deform when pressed by external force, and the comfortable experience of the user can be improved by fitting the contact surface contour of the pressing object; when the external force is removed, the pillow core main body 10 can automatically return to the original shape, and permanent deformation caused by long-term compression is avoided.

In some embodiments of the pillow core 100 of the present invention, the outer surface of the pillow core main body 10 is provided with air holes penetrating to the filling cavity.

In the technical scheme of the foregoing embodiment, the spring 20 is arranged in the pillow core main body 10, and when the user sleeps on the pillow core 100, the pillow core main body 10 deforms adaptively to fit the head and neck structure of the user. In the embodiment, the outer surface of the main body is provided with the air holes penetrating to the filling cavity so as to improve the air permeability inside the main body, and when the main body is pressed by force, the air in the filling cavity is quickly discharged, so that the phenomenon that the deformation is hindered by the internal pressure intensity generated by air compression is avoided; the inside of the filling cavity is kept fresh and cool, and the comfort is improved.

The utility model discloses still provide a pillow, the pillow include pillowcase and any preceding embodiment pillow 100, the pillowcase cover is located pillow 100. The specific structure of the pillow core 100 refers to the aforementioned embodiment. Since the pillow provided by the present application employs all the technical solutions of all the embodiments in the aforementioned pillow core 100, all the beneficial effects brought by the technical solutions of the embodiments are also achieved, and are not described in detail herein.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A pillow core is characterized in that the pillow core is provided with a top surface and a bottom surface which are arranged back to back, the top surface is concavely provided with a concave pit towards the bottom surface, and the surface of the concave pit is arranged in an inwards concave cambered surface;

the pillow core is also provided with two side faces clamped between the top face and the bottom face, the two side faces are arranged back to back and are convex cambered surfaces, and the side faces are concavely provided with grooves towards the concave pits;

the both sides of pit form first supporting part and second supporting part respectively, first supporting part with the second supporting part is along two the direction of arranging of side arranges in proper order, and passes through pit transitional coupling, first supporting part is higher than the second supporting part.

2. The pillow interior of claim 1, wherein the pillow interior comprises:

3. The pillow core according to claim 2, wherein the filling chamber is disposed opposite to the first support part.

4. The pillow inner according to claim 2, wherein the pillow inner main body comprises:

5. The pillow inner according to claim 4, wherein the bottom surface of the main body is provided with a limiting groove, the mounting groove is arranged at the bottom of the limiting groove, and the cover plate is limited in the limiting groove.

6. The pillow inner according to claim 2, wherein the pillow inner further comprises a plurality of protective sleeves, the plurality of protective sleeves are arranged in the filling cavity, each spring is accommodated in one of the protective sleeves, and the protective sleeves are made of flexible materials.

7. The pillow inner according to claim 2, wherein the outer surface of the pillow inner main body is provided with air holes penetrating to the filling cavity.

8. The pillow inner according to claim 2, wherein the pillow inner body is one of a latex material and a memory foam material.

9. A pillow, characterized by comprising a pillowcase and the pillow core as claimed in any one of claims 1 to 8, wherein the pillowcase is covered on the pillow core.