CN222217595U - A headrest - Google Patents

Abstract

The headrest is provided with a back sleeping area and side sleeping areas, the back sleeping area is arranged in the middle of the headrest, the side sleeping areas are symmetrically arranged on two sides of the back sleeping area, ear grooves are formed in the side sleeping areas and are recessed towards the bottom of the headrest, each ear groove comprises a first top portion, a second top portion and a groove bottom, the first top portion and the second top portion are arranged on two opposite sides of the groove bottom, the first top portion is arranged on one side close to the back sleeping area, the distance between the first top portion and the groove bottom is L1, and the distance between the second top portion and the groove bottom is L2 on a horizontal plane, wherein L1 is smaller than L2. The ear part can fall into the ear groove without being squeezed by the headrest, the auditory canal can be ventilated better, the occurrence of the situation that the nasal cavity of the sinus is difficult is reduced, the L1 is less than L2, the inclination of the connecting surface of the first top part and the bottom of the ear groove is larger, the head of a user is provided with more stable supportability, the inclination of the connecting surface of the second top part and the bottom of the ear groove is smaller, the face squeezing is reduced, and the supporting effect is better.

Description

Headrest

Technical Field

The application relates to the technical field of pillows, in particular to a headrest.

Background

With the improvement of modern living standard, people pay more attention to sleep quality, and various pillows are provided on the market to assist a user in sleeping so as to help the user to improve sleep quality.

In the existing pillow, most of auxiliary correction on the neck is focused on the back sleeping state of the user, but less attention is focused on the side sleeping state of the user, when the user sleeps on the side, the side face, the ears and the pillow face are attached, and for some nasosinusitis patients, after the ears are attached to the head pillow face, the auditory canal cannot realize better ventilation, and the situation that the nasosinusitis patients are difficult to fall asleep can be generated.

In view of the above, there is a lack of a headrest in the prior art that can assist the user in sleeping sideways to relieve the ear pressure.

Disclosure of utility model

In view of the above, the present application provides a headrest with an ear cavity to assist the pressure release of the ear cavity and to allow the ear cavity to be ventilated better, so as to assist the user to sleep better.

The application provides a headrest, which is provided with a back sleeping area and side sleeping areas, wherein the back sleeping area is arranged in the middle of the headrest, and the side sleeping areas are symmetrically arranged at two sides of the back sleeping area;

The side sleeping area is provided with an ear groove, and the ear groove is sunken towards the bottom of the headrest;

The ear groove comprises a first top, a second top and a groove bottom, wherein the first top and the second top are arranged on two opposite sides of the groove bottom, and the first top is arranged on one side close to the back sleeping area;

On the horizontal plane, the distance between the first top and the bottom of the groove is L1, and the distance between the second top and the bottom of the groove is L2, wherein L1 is smaller than L2.

Compared with the prior art, the ear grooves are formed in the side sleeping area, the ear grooves are recessed towards the bottom of the headrest, the side sleeping area is positioned at the left side and the right side of the back sleeping area, namely when a user lies on the side, and puts the head on the side sleeping area, the ear parts can fall into the ear grooves, so that the ears are not extruded by the headrest, the ear parts are released, the auditory meatus can be ventilated better, and the occurrence of the situation that the nasal cavities of the sinus cavities are difficult to fall asleep is reduced;

Particularly, the interval between the first top of the ear groove and the bottom of the ear groove is smaller than the interval between the second top of the ear groove and the bottom of the ear groove, then the inclination of the connecting surface between the first top of the ear groove and the bottom of the ear groove is larger, the structure between the first top of the ear groove and the bottom of the ear groove can provide more stable supportability for the head of a user, the inclination of the connecting surface between the second top of the ear groove and the bottom of the ear groove is smaller, the connecting surface between the second top of the ear groove and the bottom of the ear groove is mainly attached to the cheeks of the user, then the face extrusion can be reduced, the face can be supported and limited better, the head of the user can be placed on a side sleeping area better, and the ear of the user can fall into the ear groove more stably, so that the stability and durability of the user during sleeping are increased, and the guarantee for high-quality sleeping is better.

Preferably, on the vertical surface, the distance between the first top and the bottom surface of the headrest is H1, the distance between the second top and the bottom surface of the headrest is H2, and the distance between the bottom of the groove and the bottom surface of the headrest is H;

wherein H1 is more than or equal to H2> H.

Preferably, the ratio of H to H1 is greater than or equal to 2/5;

And/or the number of the groups of groups,

The ratio of L1 to L2 is 1/2 to 7/10.

Preferably, a back-lying groove is formed in the back-lying area, and the back-lying groove is recessed towards the bottom of the headrest;

In the vertical direction, the interval between the groove of sleeping on the back and the headrest bottom surface is greater than the height between tank bottom and the headrest bottom surface.

Preferably, the headrest comprises a low neck region and a high neck region, the low neck region and the high neck region being respectively arranged at two opposite sides of the back-rest region;

in the vertical direction, the maximum height of the low neck region is smaller than the maximum height of the high neck region.

Preferably, the upper surface of the low neck region is an arched cambered surface;

the upper surface of the high neck region is an arched cambered surface.

Preferably, the headrest further comprises a gasket and a pillow core, and the gasket is arranged above the pillow core.

Preferably, the pad is provided with massage protruding points, and the massage protruding points protrude upwards.

Preferably, the pad is arranged on the low neck region or the high neck region, and two sides of the pad extend outwards to the side edges of the ear groove;

And/or the number of the groups of groups,

The pad extends toward the back rest area.

Preferably, the gasket is made of gel material.

The headrest has at least the following technical effects:

1. Through setting up the ear groove on the side district of sleeping for the ear can fall into the ear groove when user side is sleeping, reduces the extrusion to ear position, makes the ear canal can guarantee better ventilation, effectively reduces the difficult degree of sinus nasal cavity, effectively assists the sinusitis patient to sleep steadily;

2. By setting L1< L2, H1> H2> H, the inclination degree of the connecting surface between the first top and the bottom of the groove is larger, and the inclination degree of the connecting surface between the second top and the bottom of the groove is slower, so that the support structure close to the back brain of the head of the user is stable, the supporting effect on the side face of the user is better, and the sleeping quality can be improved;

3. By arranging the low neck region and the high neck region, the heights of the two neck regions are different, so that the headrest can be used on two sides, the use requirements of different users can be met, and the application range of the headrest is improved;

4. The pad is arranged in the low neck area or the high neck area and acts on the rear neck part of the user, and the pad is made of gel materials and can act on some acupuncture points of the rear neck part, so that the clinical symptoms of nasosinusitis can be relieved, and the sleeping of the user is helped.

Drawings

Fig. 1 is a schematic perspective view of a headrest provided in an embodiment of the present application;

FIG. 2 is a schematic top view of a headrest provided by an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view taken along section line A-A of FIG. 2;

fig. 4 is a schematic cross-sectional view taken along section line B-B in fig. 2.

Reference numeral 1, headrest;

11. A back-up region; 12 parts of side sleeping area, 13 parts of ear groove, 14 parts of low neck area, 15 parts of high neck area, 16 parts of pad, 17 parts of pillow core;

111. a groove for sleeping on the back;

131. First top, 132, second top, 133, bottom.

Detailed Description

In order to better understand the technical solutions of the present disclosure, the present disclosure will be described in detail, clearly and completely with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present disclosure.

In the description of the present application, the description of the first and second is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implying the number of technical features indicated or the precedence of the technical features indicated.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present application.

The application is described in further detail below with reference to the accompanying drawings, see for example figures 1 to 4.

The application provides a headrest, wherein the headrest 1 is used for assisting a user in sleeping, and the user can use the headrest 1 for sleeping back and side by side; as shown in fig. 1 and 2, a back-lying area 11 and a side-lying area 12 are arranged on the headrest 1, the back-lying area 11 is arranged at the center of the headrest 1, on a central line M along the front end and the rear end of the headrest 1, the central line of the back-lying area 11 is on the same straight line with the central line M of the headrest 1, the back-lying area 11 is symmetrically arranged at the left side and the right side of the back-lying area 11, namely, the headrest 1 is symmetrically arranged along the central line M, a back-lying groove 111 is arranged on the back-lying area 11, the back-lying groove 111 is recessed towards the bottom of the sleeping headrest 1, the upper surface of the back-lying groove 111 presents a smooth concave surface, and the curved surface of the back-lying groove 111 simulates the curved surface of the human back brain and can be attached to the back brain of a user; the side sleeping area 12 is provided with an ear groove 13, the ear groove 13 is recessed towards the bottom of the headrest 1, the ear groove 13 comprises a first top 131, a second top 132 and a groove bottom 133, the first top 131 is close to the bottom sleeping area 11, the second top 132 is far away from the bottom sleeping area 11, the first top 131 and the second top 132 are arranged on two opposite sides of the groove bottom 133, the distance between the first top 131 and the groove bottom 133 is L1, the distance between the second top 132 and the groove bottom 133 is L2, L1< L2, the distance between the first top 131 and the bottom of the headrest 1 is H1, the distance between the second top 132 and the bottom of the headrest 1 is H2, the distance between the groove bottom 133 and the bottom of the headrest 1 is H1, the connecting surface between the first top 131 and the groove bottom 133 is a first connecting surface, the connecting surface between the second top 132 and the groove bottom 133 is a second connecting surface, the inclination degree of the first connecting surface is larger than that of the second connecting surface is shown in figures 1 to 3, namely, in the horizontal direction, the included angle between the first connecting surface and the horizontal plane is larger than the included angle between the second connecting surface and the horizontal plane, and the arrangement has the advantages that the supporting performance of the corresponding part of the first connecting surface is relatively dense, the supporting structure is relatively stable, when the ears of a user fall into the ear grooves 13, the acting force of the back brain part of the user on the headrest 1 is relatively large, the first top 131 part can provide relatively stable supporting for the back brain part of the user, the second connecting surface is relatively gentle, the extrusion of the cheeks of the side face can be reduced, the face can be better supported and limited, under the cooperation of the first connecting surface and the second connecting surface, the ear groove 13 structure can be more stably and better supported on the head of the user, the stability is better, the stability during sleeping of the user can be ensured, and the sleeping quality of the user can be assisted and improved.

In this embodiment, the distance between the back-rest groove 111 and the bottom surface of the headrest 1 is greater than the height between the groove bottom 133 and the bottom surface of the headrest 1, that is, the back-rest groove 111 mainly supports the head of the user better, and meanwhile, a stable supporting structure of the back-rest area 11 needs to be ensured, so that a stable supporting force is provided for the user during back-rest.

As shown in fig. 1 and 2, the front and rear sides of the headrest 1 are provided with a low neck region 14 and a high neck region 15, the low neck region 14 and the high neck region 15 are respectively arranged on two opposite sides of the back rest region 11, the low neck region 14 and the high neck region 15 can play a supporting role on the neck of a user, and the upper surfaces of the low neck region 14 and the high neck region 15 are arc-shaped cambered surfaces so as to be more attached to the curvature of the cervical vertebra of the human body, so that the cervical vertebra can keep better curvature when the user sleeps back, and the curvature of the cervical vertebra is prevented from being influenced.

Further, the ear groove 13 is further expanded; H1 is the interval between the first top 131 and the bottom surface of the headrest 1, the thickness of the headrest 1 is slightly different from H1, the thickness of the headrest 1 can be regarded as H1, the ratio of H to H1 is greater than or equal to 2/5, namely, the minimum ratio between the groove bottom 133 of the ear groove 13 and the thickness of the headrest 1 is 2/5, so that good comfort can be ensured, the ears can fall into the ear groove 13, in the embodiment, the length of the headrest 1 is set between 50 cm and 70cm, the width of the headrest 1 is set between 35 cm and 55cm, the ratio between the width of the headrest 1 and the length is preferably 2/3, as shown in fig. 2, the width between the two first top 131 is set between 13 cm and 30cm, so that the user head can be fully supported in the direction of the central line M, the width of the ear groove 13 is between 10 cm and 20cm, so that the ears 13 side edges and the adjacent front end or rear end side edges can be fully accommodated, in order to support the shoulder neck position of the user, the ratio between the head 1 and the ear groove 13 is required to be set between the length of the head groove 1 and the head groove 13, namely, when the length of the headrest 1 is required to be set between the head groove 1 and the head groove 1 is required to be 1, the length, the head groove is required to be 1, and the head groove is required to be longitudinally blocked, the head groove is required to be 1, and the head groove is required to be accommodated, and the head groove is required to be 1 is 1 to be longitudinally to be filled.

Furthermore, on the basis of any embodiment, the ear groove 13 is further expanded, the ratio of L1 to L2 is 1/2 to 7/10, the structure can ensure that the inclination degree of the first connecting surface is larger than that of the second connecting surface, and the structure can be more fit with the side face outline of a user, so that better use comfort is provided.

Preferably, the headrest 1 has a length of 60cm, a width of 40cm, a thickness (H1) of 9cm, a H of 5cm, a ratio of H to H1 of 5/9, and a ratio of L1 to L2 of 3/5.

On the basis of any embodiment, the headrest 1 is further expanded, as shown in fig. 1 and 2, the headrest 1 comprises a pad 16 of a pillow core 17, the structural shape of the headrest 1 is matched with the structural shape of the pillow core 17, the pad 16 is covered on the upper surface of the pillow core 17, the pad 16 can be made of a bamboo pad or a gel material, in the implementation, the pad 16 is made of a gel material, the gel material can be soaked in warm water and heated, the gel material can be placed in a refrigerator for cooling so as to facilitate different temperature requirements of a user, in the implementation, the pad 16 can be covered on the upper surface of the pillow core 17 at the front, can be covered on a neck supporting part, namely can be arranged above a low neck region 14, can be arranged above a high neck region 15, extends towards the direction of a sleeping region 11 so as to cover the rear neck and a rear brain region of a human body, can act on a top pillar, a jade pillow, a dumb door, a wind house, a brain house, a strong acupuncture point and the like, and the acupuncture points can relieve the clinical pain, the head pain, the insomnia, the dizziness and the headache can be improved, the sleep quality is facilitated, and the sleeping symptoms are improved.

Further, the pad 16 is further limited, as shown in fig. 2, two sides of the pad 16 extend towards the left side and the right side and extend to the side edges of the ear groove 13, namely, the pad 16 can act on the side sleeping area 12, so that the pad 16 can also act on the shoulder and neck parts when a user sleeps sideways, the pad 16 is provided with massage protruding points, the massage protruding points can massage the shoulder and neck parts of the user, so that acupoints are further massaged better, clinical manifestations of sinusitis are further assisted to be relieved, and sleeping quality is further improved.

In the present application, the pad 16 may be provided in one piece, or may be provided in plural pieces, and the plural pieces of pad 16 may be provided on the lower neck region 14, the upper neck region 15, the back rest region 11, and the side rest region 12, respectively, so that the degree of adhesion with the upper surface of the pillow core 17 is better, and as shown in fig. 2, the pad 16 may be provided in three pieces, one piece is provided on the lower neck region 14, and the other two pieces may be provided on the side rest regions 12 on the side edges of the ear grooves 13 on both sides of the lower neck region 14, or may be integrally provided in one piece, and cover the back rest region 12 on the side edges of the lower neck region 14 and the ear grooves 13.

It should be noted that, in the case that the embodiments of the present application do not conflict with the solutions and the technical solutions can coexist, new embodiments may be arbitrarily combined.

The foregoing has outlined rather broadly the more detailed description of the application in order that the detailed description of the application that follows may be better understood, and in order that the present application may be better understood. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the application can be made without departing from the principles of the application and these modifications and adaptations are intended to be within the scope of the application as defined in the following claims.

Claims (10)

1. The headrest is characterized in that a back-lying area (11) and side-lying areas (12) are arranged on the headrest (1), the back-lying area (11) is arranged in the middle of the headrest (1), and the side-lying areas (12) are symmetrically arranged on two sides of the back-lying area (11);

An ear groove (13) is formed in the side sleeping area (12), and the ear groove (13) is sunken towards the bottom of the headrest (1);

The ear groove (13) comprises a first top (131), a second top (132) and a groove bottom (133), wherein the first top (131) and the second top (132) are arranged on two opposite sides of the groove bottom (133), and the first top (131) is arranged on one side close to the back-up region (11);

On the horizontal plane, the distance between the first top (131) and the groove bottom (133) is L1, and the distance between the second top (132) and the groove bottom (133) is L2, wherein L1< L2.

2. The headrest as claimed in claim 1, wherein,

On the vertical surface, the distance between the first top (131) and the bottom surface of the headrest (1) is H1, the distance between the second top (132) and the bottom surface of the headrest (1) is H2, and the distance between the groove bottom (133) and the bottom surface of the headrest (1) is H;

wherein H1 is more than or equal to H2> H.

3. The headrest as claimed in claim 2, wherein,

The ratio of H to H1 is greater than or equal to 2/5;

And/or the number of the groups of groups,

The ratio of L1 to L2 is 1/2 to 7/10.

4. The headrest as claimed in claim 1, wherein,

A back-lying groove (111) is formed in the back-lying area (11), and the back-lying groove (111) is sunken towards the bottom of the headrest (1);

In the vertical direction, the distance between the back-sleep groove (111) and the bottom surface of the headrest (1) is larger than the height between the groove bottom (133) and the bottom surface of the headrest (1).

5. The headrest as claimed in claim 1, wherein,

The headrest (1) comprises a low neck region (14) and a high neck region (15), wherein the low neck region (14) and the high neck region (15) are respectively arranged at two opposite sides of the back sleeping region (11);

In the vertical direction, the maximum height of the low neck region (14) is smaller than the maximum height of the high neck region (15).

6. The headrest as claimed in claim 5, wherein,

The upper surface of the low neck region (14) is an arched cambered surface;

the upper surface of the high neck region (15) is an arched cambered surface.

7. The headrest as claimed in claim 1, wherein,

The headrest (1) further comprises a gasket (16) and a pillow core (17), and the gasket (16) is arranged above the pillow core (17).

8. The headrest as claimed in claim 7, wherein,

Massage protruding points are arranged on the gaskets (16), and the massage protruding points protrude upwards.

9. The headrest as claimed in claim 7, wherein,

The gasket (16) is arranged on the low neck region (14) or the high neck region (15);

The two sides of the gasket (16) extend outwards to the side edges of the ear groove (13);

And/or the number of the groups of groups,

The pad (16) extends in the direction of the back-rest area (11).

10. The headrest as claimed in claim 7, wherein,

The gasket (16) is made of gel material.