CN114668276B

CN114668276B - Pillow and VR equipment

Info

Publication number: CN114668276B
Application number: CN202210568677.XA
Authority: CN
Inventors: 张弘毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2024-02-13
Anticipated expiration: 2042-05-24
Also published as: WO2023226091A1; CN114668276A

Abstract

The invention discloses a pillow and VR equipment, wherein the pillow comprises a base, a lifting mechanism and a pillow body, the lifting mechanism comprises a supporting seat, a lifting structure and a mounting seat, the supporting seat is movably arranged on the base along the left-right direction, and the lifting structure is arranged between the supporting seat and the mounting seat; the pillow body is arranged on the supporting seat. The technical scheme of the invention can reduce the risk of cervical spondylosis, shoulder and neck diseases and other diseases caused by improper pillow height of a user, can provide the sleep noise reduction function, and can also increase the flexibility when lying down to use VR.

Description

Pillow and VR equipment

Technical Field

The invention relates to the field of articles for daily use, in particular to a pillow and VR equipment.

Background

The pillow is a necessary tool in the life of people, and good sleep is vital to the physical health of people and normal daily life and work. Whether the pillow is proper or not directly influences the quality of sleeping of people or even the health of human bodies. The traditional cotton pillows are fixed in height, and generally, merchants provide pillows with various different sizes for users to choose according to the conditions of the users, but the users can hardly purchase proper pillows, and diseases such as cervical spondylosis are easily caused by long-term use of the pillows with improper heights, so that adverse effects are caused on human health.

Disclosure of Invention

The main purpose of the invention is to provide a pillow, which aims at reducing the risk of cervical spondylosis, shoulder cervicodynia and other diseases caused by improper height of the pillow.

In order to achieve the above purpose, the pillow provided by the invention comprises a base, a lifting structure and a pillow body, wherein the lifting structure comprises a supporting seat, a lifting structure and a mounting seat, the supporting seat is movably arranged on the base along the left-right direction, and the lifting structure is arranged between the supporting seat and the mounting seat; the pillow body is arranged on the supporting seat.

Optionally, the pillow body comprises a first pillow part and two second pillow parts which are respectively arranged at two opposite sides of the first pillow part, and the second pillow parts are movably connected with the first pillow parts; the pillow is provided with a flat state that the second pillow part is unfolded horizontally relative to the first pillow part and a surrounding state that the second pillow part moves to two opposite second pillow parts relative to the first pillow part, in the surrounding state, the first pillow part is used for being placed at the rear side of the head of a user, the two second pillow parts are used for being arranged at the left side and the right side of the head of the user respectively, and the pillow body is movably arranged on the supporting seat along the left-right direction.

Optionally, the base is provided with supporting structures on two opposite sides of the supporting seat, and in the flat state, the supporting structures are supported by the pillow body.

Optionally, the pillow further comprises a controller and a first sensor, the first sensor is arranged between the mounting seat and the pillow body, the first sensor is configured to detect the deflection angle of the pillow body in the surrounding state relative to the mounting seat, and the controller is configured to control the lifting height of the lifting structure according to the deflection angle detected by the first sensor.

Optionally, a first auxiliary positioning structure is arranged on one side of the first pillow part facing the mounting seat, and when the pillow body moves to the first pillow part to be matched with the mounting seat, the first auxiliary positioning device is in limit fit with the mounting seat.

Optionally, a second auxiliary positioning structure is arranged on one side of each second pillow part facing the mounting seat, and when the pillow body moves to the position where the second pillow parts are matched with the mounting seat, the second auxiliary positioning device is in limit fit with the mounting seat.

Optionally, a third auxiliary positioning structure is arranged at the joint of the first pillow part and the second pillow part, and when the pillow body moves to the joint of the first pillow part and the second pillow part to be matched with the mounting seat, the third auxiliary positioning device is in limit fit with the mounting seat.

Optionally, the pillow further comprises a first driving mechanism, wherein the first driving mechanism is arranged on the mounting seat and is in driving connection with the pillow body, and is used for driving the pillow body to move relative to the mounting seat.

Optionally, the supporting seat is equipped with a plurality of balls, at least part the ball is followed control direction interval distribution, the pillow body includes stereoplasm supporting mechanism and locates stereoplasm supporting mechanism's flexible supporting structure, stereoplasm supporting mechanism with ball rolling fit.

Optionally, the pillow further comprises a noise reduction structure, and the noise reduction structure is arranged on the second pillow part; the ear avoiding groove is arranged on the inner side of the second pillow part and is in sealing arrangement, and in the surrounding state, the ear avoiding groove is used for the ears of a user to extend in; or the noise reduction structure comprises an active noise reduction earphone arranged on the inner side of the second pillow part, and in the surrounding state, the active noise reduction earphone is used for being placed at the ear of a user; or, fall the structure of making an uproar including locating the inboard ear of second pillow portion dodges groove and earphone, earphone detachably installs the ear dodges the groove in surrounding state, the ear dodges the groove and supplies the ear of user to stretch into.

Optionally, the base is provided with a sliding rail extending along the left-right direction, and the supporting seat is slidably mounted on the sliding rail.

Optionally, the pillow further comprises a reset mechanism, wherein the reset mechanism is arranged on the base and is in driving connection with the supporting seat, and is used for driving the supporting seat to move relative to the base.

The invention also provides VR equipment, which comprises the VR eyeshade and the pillow, wherein the VR eyeshade is detachably arranged on the pillow, and a containing space for the head to extend in is formed by enclosing the VR eyeshade and the pillow body of the pillow.

According to the technical scheme, the lifting mechanism is arranged between the base and the pillow body, so that when a user uses the pillow, the height of the pillow can be adjusted according to the needs of the user, the height of the pillow can be well matched with the supporting height needs of the head of the user, the sleeping comfort of the user is improved, and the risk of cervical spondylosis and other symptoms caused by improper pillow height of the user can be reduced. Meanwhile, when the supporting seat of the supporting mechanism is movably arranged on the base along the left-right direction, the lifting mechanism can have a movable space along the left-right direction, so that the pillow body can move along with the head of a user when the user turns over, the pillow body can be matched with the head of the user well, and the risk that the head of the user falls down from the pillow body due to the turn-over of the user is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a side view of an embodiment of the pillow of the present invention in a flat state;

FIG. 2 is a side view of the pillow body of the pillow of FIG. 1 in a wrapped condition;

FIG. 3 is a cross-sectional view of the pillow body of FIG. 1;

fig. 4 is a side view of one embodiment of a VR device of the present invention;

fig. 5 is a top view of the base of fig. 1.

Reference numerals illustrate: 10. a pillow; 11. a base; 111. a support structure; 112. a slide rail; 12. a lifting mechanism; 121. a support base; 122. a lifting structure; 123. a mounting base; 14. a pillow body; 141. a first pillow part; 142. a second pillow part; 143. a hard support mechanism; 144. a first support portion; 145. a second supporting part; 146. a flexible support structure; 147. an air bag layer; 148. a breathable buffer layer; 20. VR device.

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

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

The invention provides a pillow.

In the embodiment of the present invention, referring to fig. 1 to 3, the pillow 10 includes a base 11, a lifting mechanism 12 and a pillow body 14, the lifting mechanism 12 includes a supporting seat 121, a lifting structure 122 and a mounting seat 123, the supporting seat 121 is movably mounted on the base 11 along the left-right direction, and the lifting structure 122 is mounted between the supporting seat 121 and the mounting seat 123; the pillow body 14 is mounted to the support base 121.

In this embodiment, the base 11 extends in the left-right direction, and the base 11 may have a rectangular shape, an elliptical shape, or a oval shape. The pillow 14 is a portion contacting with the user, and may be made of latex or conventional cotton. The base 11, the support base 121 and the mounting base 123 may be made of metal, wood, plastic or other materials, which is not limited herein. Wherein the left-right direction refers to the left-right direction of the user when using the pillow 10.

According to the technical scheme, the lifting mechanism 12 is arranged between the base 11 and the pillow body 14, so that when a user uses the pillow 10, the height of the pillow 10 can be adjusted according to the needs of the user, the height of the pillow 10 can be well adapted to the supporting height needs of the head of the user, the sleeping comfort of the user is improved, and the risk of cervical spondylosis and other diseases caused by improper height of the pillow 10 by the user can be reduced. Meanwhile, when the supporting seat 121 of the supporting mechanism is movably arranged on the base 11 along the left-right direction, the lifting mechanism 12 can have a movable space along the left-right direction, so that the pillow body 14 can move along with the head of a user when the user turns over, the pillow body 14 can be well matched with the head of the user, and the risk that the head of the user falls from the pillow body 14 due to the turn-over of the user is reduced.

In some embodiments, the pillow 14 includes a first pillow 141 and two second pillow 142 disposed on two opposite sides of the first pillow 141, the second pillow 142 being movably connected to the first pillow 141; the pillow 14 has a flat state in which the second pillow 142 is unfolded flat with respect to the first pillow 141, and a surrounding state in which the second pillow 142 is moved with respect to the first pillow 141 to oppose the two second pillows 142, and in the surrounding state, the first pillow 141 is curved in an arc shape, the first pillow 141 is disposed on the rear side of the head of the user, and the two second pillows 142 are disposed on the left and right sides of the head of the user. I.e. one of the second pillow portions 142 is intended to be placed on the left side of the user's head and the other second pillow portion 142 is intended to be placed on the right side of the user's head in use.

The pillow 14 can be used as a normal pillow 14 when the two second pillow portions 142 are unfolded flat and in a flat state with the first pillow portion 141 being in the flat state, and can be wrapped around the rear side and the left and right sides of the head by the first pillow portion 141 and the second pillow portion 142 when the second pillow portion 142 is moved to a surrounding state with the two second pillow portions 142 facing each other with respect to the first pillow portion 141. Alternatively, in the flat state, the thickness of the first pillow 141 is less than or equal to the thickness of the second pillow 142.

Thus, the user can support the neck at a proper angle by supporting the first pillow 141 at the rear side of the head while lying down. While the user is in a lying-on-side state, the side portion (left or right) of the head can be supported by one of the second pillow portions 142 to support the head at a proper height, the neck at a proper angle, and the shoulders in a more comfortable state. Because the first pillow 141 and the two second pillow 142 are wrapped on the head of the user together, the first pillow 141 and the second pillow 142 can be effectively prevented from being deviated from the head of the user in the process of turning over the user, and the pillow 14 can be matched with the head of the user well. Therefore, the head can be in a proper supporting position when the user lies in a side sleeping posture and lies in a flat sleeping posture, and the comfort of the head, the neck and the shoulders of the user is improved. And when the thickness of the first pillow 141 is smaller than the thickness of the second pillow 142 in the flat state, the first pillow 141 is curved in an arc shape in the surrounding state, so that the thickness of the first pillow 141 can be smaller than the thickness of the second pillow 142. In this case, compared with the first pillow portion 141, the second pillow portion 142 has a thicker thickness, so that the head in the side lying state can be supported at a proper height, thereby ensuring that the head can be supported at a proper height when the user is in the side lying sleeping posture and the lying sleeping posture, improving the comfort of the head, neck and shoulders of the user, and being beneficial to reducing the risk of cervical spondylosis, scapulohumeral periarthritis and other problems caused by improper sleeping posture of the user. Of course, in other embodiments, the pillow 14 may be in a straight shape that is not bendable.

The thickness of the first pillow 141 and the thickness of the second pillow 142 may be designed according to actual needs, for example, the thickness may be customized for different users, or the pillow 14 with different thicknesses may be pre-used for the users to purchase according to their own situations, and the height of the neck of the first pillow 141 may also be customized to match with the natural curvature of the neck. The longitudinal curvature of the first pillow 141 may better match the natural curvature of the neck. The thickness of the first pillow 141 can be made to be a thickness that is good for cervical vertebra health and comfort when lying on the back, the thickness of the second pillow 142 is made to be a thickness that is good for shoulder and neck health and comfort when lying on the side, and the height of the pillow 14 is slightly low when lying on the back, and the height of the pillow 14 is slightly high when lying on the side, which is the healthiest and comfortable.

In some embodiments, the pillow 14 includes a rigid support mechanism 143 and a flexible support structure 146, the rigid support mechanism 143 includes a first support portion 144 and two second support portions 145 disposed on opposite sides of the first support portion 144, the first support portion 144 is movably connected with the second support portion 145, and the flexible support structure 146 is disposed at each of the first support portion 144 and the second support portion 145 to form a first pillow portion 141 and a second pillow portion 142. That is, the first support portion 144 and the flexible support structure 146 on the first support portion 144 together form the first pillow portion 141, and the second support portion 145 and the flexible support structure 146 on the second support portion 145 together form the second pillow portion 142. Of course, in other embodiments, the pillow 14 includes a first flexible support and a second flexible support that is wrapped around the first flexible support, the second flexible support having a flexibility that is greater than the flexibility of the first flexible support. I.e. the second flexible support is softer than the first flexible support. For example, the second flexible support is TPE (thermoplastic elastomer), latex or cotton filled structure, etc., and the first flexible support is rubber of relatively high hardness, etc. In addition, the material of the hard support mechanism 143 may be, but not limited to, hard plastic, metal (such as a metal plate or a metal frame), wood, or the like.

In some embodiments, the pillow 14 is movably mounted to the support base 121 in the left-right direction. Specifically, the hard supporting mechanism 143 is movably mounted on the supporting seat 121 along the left-right direction, so that the pillow body 14 has a movable space moving along the left-right direction relative to the mounting seat 123, so that when a user turns over, the pillow body 14 can move along with the head of the user, and meanwhile, the pillow body 14 can be well matched with the head of the user by matching with the movable matching of the lifting mechanism 12 and the base 11, so that the risk that the head of the user falls from the pillow body 14 due to the turning over of the user is reduced.

In some embodiments, the base 11 is provided with a supporting structure 111 on two opposite sides of the supporting seat 121, and in the flat state, the supporting structure 111 is supported on the pillow 14. Specifically, the supporting structure 111 is spaced from the supporting seat 121, so that there is a moving space between the supporting structure 111 and the supporting seat 121 for the supporting seat 121 to move, i.e. the supporting seat 121 moves between the supporting structures 111 on both sides of the base 11. By doing so, the end of the pillow body 14 in the flat state can be supported by the support structure 111, and the size of the lifting mechanism 12 can be reduced, so that the weight of the pillow 10 can be reduced. The specific structure of the supporting structure 111 is various, for example, in one embodiment, the supporting structure 111 has an elongated shape extending along the width direction of the base 11 (the width direction of the base 11 is perpendicular to the left-right direction). In another embodiment, the support structure 111 includes two support protrusions that are spaced apart along the width of the base 11.

The specific structure of the elevating structure 122 may be various, for example, in some embodiments, the elevating structure 122 includes an air bag, an air charging valve provided on the air bag, and an air pump connected to the air charging valve to charge and discharge air to the air bag layer 147 through the air pump. The height of the air bag can be increased by inflating the air bag, and the height of the air bag can be reduced by discharging the air of the air bag, so that lifting is realized.

In other embodiments, the lifting structure 122 includes a motor, a driving gear and a rack, the mounting base 123 is slidably connected to the supporting base 121 along the up-down direction, the motor is mounted on one of the supporting base 121 and the mounting base 123, the rack is mounted on the other one and extends along the up-down direction, and the driving gear is disposed on the rotating shaft of the motor and is meshed with the rack. Thereby driving the mounting seat 123 to move up and down relative to the supporting seat 121 through the motor, the driving gear and the rack to realize lifting. Of course, in other embodiments, other forms of lifting structure 122 may be employed.

In some embodiments, the pillow 10 further comprises a controller and a first sensor disposed between the mounting base 123 and the pillow body 14, the first sensor configured to detect a deflection angle of the pillow body 14 in the enclosed state relative to the mounting base 123, the controller configured to control the elevation height of the elevation structure 122 based on the deflection angle detected by the first sensor. Specifically, the heights of the pillows 10 required for different lying postures of the human body are also different, for example, the heights of the pillows 10 required for lying of the user are low, and the heights of the pillows 10 required for lying of the user are relatively high due to the shoulder support.

The deflection angle of the pillow 14 relative to the mounting seat 123 may be preset, for example, when the deflection angle of the pillow 14 relative to the mounting seat 123 is preset to be 0 °, this indicates that the pillow 14 is in a state where the first pillow 141 is engaged with the mounting seat 123 (i.e., the first pillow 141 is located below the head of the user to support the head of the user), that is, the user is in a lying state. When the deflection angle of the pillow 14 with respect to the mounting seat 123 is set to 90 °, this indicates a state in which the second pillow portion 142 on the right side of the pillow 14 is engaged with the mounting seat 123 (i.e., the second pillow portion 142 is located under the head of the user to support the head of the user), that is, the user is in a lying-on-side state. When the deflection angle of the pillow 14 with respect to the mounting seat 123 is set to-90 °, this indicates a state in which the second pillow 142 on the left side of the pillow 14 is engaged with the mounting seat 123 (i.e., the second pillow 142 is located under the head of the user to support the head of the user), i.e., the user is lying on his or her side.

That is, when in use, the deflection angle of the pillow body 14 relative to the mounting seat 123 can be detected by the first sensor, so that the prone position of the user can be determined, and then the lifting height of the lifting structure 122 can be controlled according to the controller, so that the height of the pillow body 14 can be well adapted to the height requirement of the head of the user in the current prone position. The pillow body 14 can be timely adjusted according to different requirements on the height of the pillow body 14 when a user lies on the side and lies on the flat side, so that the head of the user can be supported at a proper height when the user lies on the side and lies on the flat side, the head comfort of the user is improved, and the risk of cervical spondylosis and other problems caused by improper sleeping postures of the user is reduced. In some embodiments, the controller is electrically connected to the motor. In other embodiments, the controller is electrically connected to the air pump.

In some embodiments, the mounting base 123 is provided with a plurality of balls, at least some of the balls are distributed at intervals along the left-right direction, and the pillow 14 includes a hard support mechanism 143 and a flexible support structure 146 provided on the hard support mechanism 143, and the hard support mechanism 143 is in rolling engagement with the balls. I.e. the balls can roll on the surface of the hard support mechanism 143 facing the base 11, i.e. the mounting base 123 and the hard support mechanism 143 of the pillow body 14 are in rolling fit by the balls, so that the structure is simple. Wherein the number of balls may be two, three, four, five or more. Optionally, the mounting base 123 is provided with a ball groove, in which the balls are rollably mounted. Of course, in other embodiments, a sliding fit may be provided between the mounting base 123 and the rigid support mechanism 143 of the pillow body 14.

In some embodiments, the pillow 10 further includes a first driving mechanism disposed on the mounting base 123 and drivingly connected to the pillow body 14 for driving the pillow body 14 to move relative to the mounting base 123. Specifically, after the first driving mechanism is provided, after the user separates from the pillow body 14 (e.g. gets up), the pillow body 14 can be driven by the first driving mechanism to move to the state of cooperation between the first pillow portion 141 and the mounting seat 123, so that the pillow body 14 can be reset, and the pillow body 14 can be assisted to return to the default state in the middle, so that the next use is facilitated. If the user is set to be asleep and then automatically expands the pillow body 14 to a flat state, the minimum lateral movement position can be calculated according to the current position of the user and the angle of the pillow body 14 after the user is asleep, and when the pillow body 14 is expanded, the expanded pillow body 14 is exactly at the default position. The pillow body 14 in the side lying state can be returned to the lying position by the first driving mechanism, and the angle of the pillow body 14 can be changed by the first driving mechanism, so that if snoring of a user is detected, the angle of the pillow body 14 can be rotated appropriately, and snoring can be reduced.

The first driving mechanism includes a motor and a roller assembly, where the roller assembly is connected to a rotating shaft of the motor to drive the roller assembly to rotate, and the roller assembly is in rolling contact with an outer side surface of the pillow 14, so that the pillow 14 can be driven to rotate when the roller assembly is driven to rotate by the motor. In other embodiments, the first driving mechanism includes a motor and a driving gear disposed on a rotating shaft of the motor, a convex arc surface is disposed on one side of the pillow body 14 facing the base 11, and an arc rack extending along the left-right direction is disposed on the convex arc surface, where the driving gear is meshed with the arc rack.

In some embodiments, the pillow 10 further includes a microphone disposed on the pillow body 14 or the mounting base 123, the microphone being electrically connected to the controller, the controller being configured to control the first drive mechanism to drive the pillow body 14 to move relative to the mounting base 123 when the microphone detects snoring of the user, so as to enable the head of the user to lie in a recumbent sleeping position, thereby reducing snoring.

In some embodiments, a first auxiliary positioning structure is disposed on a side of the first pillow 141 facing the mounting base 123, and when the pillow 14 moves to the first pillow 141 to be matched with the mounting base 123, the first auxiliary positioning device is in limit fit with the mounting base 123; a second auxiliary positioning structure is arranged on one side of each second pillow part 142 facing the mounting seat 123, and when the pillow body 14 moves to the position where the second pillow parts 142 are matched with the mounting seats 123, the second auxiliary positioning devices are in limit fit with the mounting seats 123; the junction of first pillow portion 141 and second pillow portion 142 is equipped with third auxiliary positioning structure, and when the pillow body 14 moved to the junction of first pillow portion 141 and second pillow portion 142 and mount pad 123 cooperation, third auxiliary positioning device and mount pad 123 spacing cooperation.

Specifically, when the user is in a lying state, the pillow body 14 moves to a state that the first pillow portion 141 is matched with the mounting seat 123, and the first auxiliary positioning device can be in limit fit with the mounting seat 123, so that the resistance of the pillow body 14 to the movement of the mounting seat 123 can be increased, the pillow body 14 is more stably in a state that the first pillow portion 141 is matched with the mounting seat 123, and the possibility of the pillow body 14 moving by oneself relative to the mounting seat 123 is reduced. When the user is in the side lying state, the pillow body 14 moves to the state that the second pillow portion 142 is matched with the mounting seat 123, and the second auxiliary positioning device can be in limit fit with the mounting seat 123, so that the resistance of the pillow body 14 to the movement of the mounting seat 123 can be increased, the pillow body 14 is in the state that the second pillow portion 142 is matched with the mounting seat 123 more stably, and the possibility of the pillow body 14 moving relative to the mounting seat 123 is reduced.

When the user is in a recumbent state, the pillow body 14 moves to a state that the connection part of the first pillow part 141 and the second pillow part 142 is matched with the mounting seat 123, and the third auxiliary positioning device is in limit fit with the mounting seat 123, so that the resistance of the pillow body 14 to the movement of the mounting seat 123 can be increased, the pillow body 14 is more stably positioned in a state that the connection part of the first pillow part 141 and the second pillow part 142 is matched with the mounting seat 123, and the possibility of the pillow body 14 to move relative to the mounting seat 123 by oneself is reduced.

Of course, in other embodiments, only one or both of the first, second and third auxiliary positioning structures may be provided.

In some embodiments, the first pillow 141, the second pillow 142, and the connection between the first pillow 141 and the second pillow 142 are smooth conical structures, and the structures are matched and fall between two adjacent balls on the mounting base 123 to achieve the corresponding positioning function, so that different separation forces can be adjusted by designing conical structures with different conical angles. The damping of the pillow body 14 in the rolling surrounding state can be set, the damping can be realized by the contact between the ball with damping function in the mounting seat 123 and the pillow body 14, at this time, a user can adjust the damping through electric control setting, and also can adjust the sliding damping through designing different ball materials, for example, the sliding damping of the steel ball is very small, thus being suitable for game situation users, the sliding damping of the rubber ball is large, and being suitable for common users. The ball can also be designed as magnetic ball, and the outer surface layer of the pillow body 14 can be made of magnetic material, so that the mounting seat 123 can absorb the pillow body 14 through the ball, and the pillow body 14 is prevented from being separated from the mounting seat 123 accidentally to cause a jumping sensation when a user uses the pillow.

The first auxiliary positioning structure includes a magnetic attraction member to magnetically attract and cooperate with the mounting base 123. In other embodiments, the first auxiliary positioning structure includes a contact plane provided on the first pillow 141, so that the first pillow 141 is in planar contact with the mounting base 123. The second auxiliary positioning structure and the third resetting positioning structure may refer to the form of the first auxiliary positioning structure, which is not described in detail herein.

In some embodiments, at least one of the first auxiliary positioning structure, the second auxiliary positioning structure and the third reset positioning structure is provided with a magnetic attraction member, and the lifting mechanism 12 further includes a magnetic attraction structure movably mounted on the mounting base 123 along the up-down direction. When the magnetic attraction piece moves to the upper part of the magnetic attraction structure, the magnetic attraction structure can move upwards, so that the magnetic attraction piece can be better magnetically attracted and connected with the magnetic attraction piece, and the magnetic attraction force is increased. When the magnetic attraction piece is far away from the magnetic attraction structure, the magnetic attraction structure can be enabled to move downwards, for example, when an auxiliary positioning function is not needed, the magnetic attraction structure can be enabled to move downwards and far away from the magnetic attraction piece, and therefore attractive force cannot be caused by the magnetic attraction structure, and the pillow body 14 is in a very smooth rotating state.

Thus, when the user selects to sleep by using the pillow body 14 in the surrounding state, the auxiliary positioning function is started, the magnetic attraction structure of the mounting seat 123 can move upwards to increase the magnetic attraction force, when the pillow body 14 in the surrounding state is in the corresponding position, the magnetic attraction structure can attract the magnetic attraction piece to keep the posture of the corresponding angle, the magnetic attraction force is required to be proper, the user can be assisted to keep the corresponding head sleep angle, and the user can also break away with the magnetic attraction piece with slight effort when the user needs to change the angle. Wherein, the magnetic structure can be freely and movably arranged on the mounting seat 123 along the up-down direction; the driving component can also be arranged to drive the magnetic attraction structure to move along the up-down direction.

In some embodiments, the base 11 is provided with a slide rail 112 (see fig. 5) extending in the left-right direction, and the support base 121 is slidably mounted on the slide rail 112. Specifically, the sliding rail 112 may be a convex rail or a concave groove structure, and when the sliding rail 112 is a convex rail structure, the mounting seat 123 is provided with a sliding groove structure matched with the sliding rail 112. When the slide rail 112 is in a groove structure, the mounting seat 123 is provided with a bump matched with the slide rail 112. By the arrangement, the base 11 and the supporting seat 121 can be matched reliably, and the risk of separating the base 11 from the supporting seat 121 is reduced.

In some embodiments, the pillow 10 further includes a reset mechanism disposed on the base 11 and drivingly connected to the support base 121 for driving the support base 121 to move relative to the base 11. Specifically, after the user separates from the pillow body 14 (e.g., gets up) by providing the reset mechanism, the support seat 121 can be driven by the reset mechanism to move to the middle position of the base 11, so that the pillow 10 is reset, and the auxiliary pillow 10 returns to the default state in the middle, so that the next use is facilitated. The reset mechanism can be a spring reset structure or a motor driving structure.

In some embodiments, the pillow 10 further includes a neck protection pad mounted to one of the pillow body 14, the base 11 and the mounting base 123 and located on a side of the pillow body 14 to support the neck of the user through the neck protection pad when the head of the user is placed on the pillow body 14, to provide a reasonable natural bending angle of the neck, to promote comfort, to protect the cervical spine, to assist the user in locating the default centered position, and to use an inflatable structure, or to use other soft materials (e.g., cotton filled structure or latex pad).

In some embodiments, the pillow 10 further includes a noise reduction structure disposed on the second pillow portion 142, the noise reduction structure being disposed in a surrounding state in correspondence with the user's ear.

In some embodiments, the second pillow 142 is provided with an ear-relief groove for the insertion of an ear. That is, when the pillow 14 is in the surrounding state of wrapping the head of the user, the ears of the user are positioned in the avoiding grooves, and the ears are prevented from being pressed when lying on one side.

In some embodiments, the noise reduction structure includes an ear avoidance groove disposed on the inner side of the second pillow portion 142, where the ear avoidance groove is in a closed arrangement, so that when the pillow body 14 (in a surrounding state) is wrapped on the head of the user, the ear avoidance groove is used for the ear of the user to extend into, and the ear of the user can be located in the relatively closed ear avoidance groove, which is favorable for reducing noise, and has simple structure and low production cost. Optionally, the ear dodges the groove and is equipped with the ventilative structure that can open and close automatically, can open the ear regularly through ventilative structure and dodge the groove and ventilate, reduce temperature and humidity, perhaps according to temperature and humidity transducer real time monitoring in the earmuff temperature and humidity in the earmuff, carry out reasonable real-time adjustment. In some examples, the noise reduction structure includes a wired or bluetooth headset that plays audio in VR goggles, or in-pillow audio hardware audio, external audio, or wireless bluetooth audio. The pillow body 14 can be used as a sound box when in a unfolded state.

In other embodiments, the noise reduction structure includes an active noise reduction earphone disposed on the inner side of the second pillow 12, and in the surrounding state, the active noise reduction earphone is disposed at the ear of the user, that is, the active noise reduction earphone is disposed on the contact side of the second pillow 142, and in the surrounding state, noise can be reduced through the active noise reduction earphone, so as to improve the noise reduction effect. In addition, the active noise reduction earphone can play some sleep-aiding music or audio, so that the optimal sound environment required by sleeping is provided, and the sleep-aiding effect is improved. In some embodiments, the active noise reduction earphone is arranged at the ear avoiding groove, so that a ventilation structure can be arranged at the ear avoiding groove, and the stuffy feeling of the ears of a user is reduced.

In some embodiments, the noise reduction structure includes an ear avoidance groove provided inside the second pillow portion 141 and an earphone detachably mounted to the ear avoidance groove, and in a surrounding state, the ear avoidance groove allows the user's ear to extend in. The ear avoiding groove can be in a sealed arrangement or an open arrangement. The earphone can be a common wired earphone, a common Bluetooth earphone or an active noise reduction earphone.

When noise reduction is not needed or ventilation is needed due to weather heat, a user can detach the earphone by himself, only the ear avoiding groove is reserved, and the ear comfort in the side sleeping position in the closed state or the unfolding state is improved. The ear avoiding groove can be internally provided with a common earphone or an active noise reduction earphone, and can be connected with wired audio and wireless Bluetooth audio or audio generated by audio hardware in a pillow.

In some embodiments, the active noise reduction earphone is arranged at the ear avoiding groove, so that a ventilation structure can be arranged at the ear avoiding groove, and the stuffy feeling of the ears of a user is reduced.

In some embodiments, the pillow 14 has a contact side (the contact side refers to a portion of the surface of the pillow 14 that is intended to contact a user and a portion of the space that the side is enclosed in a surrounding state) that is intended to contact the head of the user, i.e., the first pillow 141 and the second pillow 142 each have a contact side, at least one of the first pillow 141 and the second pillow 142 is provided with a temperature adjustment device that is at least partially located on the surface of the contact side or inside the surface of the contact side, the temperature adjustment device being intended to adjust the temperature of the contact side (including but not limited to the temperature of the surface of the pillow 14 and the temperature of the space inside the pillow 14 in a surrounding state). In particular, in use, the temperature between the contact side of the temperature adjustment device and the user can prevent the user from overheating the head or the user from being cooled (for example, in winter), which is beneficial to improving the comfort of the pillow 14.

In some embodiments, at least one of the first pillow portion 141 and the second pillow portion 142 is provided with a ventilation structure, and the temperature adjusting device includes a heat dissipation fan, and an air inlet side or an air outlet side of the heat dissipation fan is connected to the ventilation structure. When the heat dissipation fan is started in the surrounding state, the heat dissipation fan can be utilized to blow air towards the space inside the pillow body 14 (such as the space between the pillow body 14 and the head of a user) or draw out air flow heat of the space inside the pillow body 14 through the ventilation structure, so that the heat dissipation effect is realized. The structure is simple, and the structure and the production of the folded pillow body 14 are facilitated to be simplified. The number of the heat dissipation fans may be one or more, and when the number of the heat dissipation fans is plural, the heat dissipation fans may be disposed at the first pillow portion 141 and each of the second pillow portions 142. The heat radiation fan can be used in an unfolding state or combined with pressure sensor data, and the fan at a corresponding position is started according to the extrusion position of the head so as to reduce noise.

The heat dissipation fan may be externally connected with a power supply, for example, a power interface connected with the heat dissipation fan is arranged on the outer side of the pillow body 14, and the power interface is utilized to externally connect with the power supply. Or, the pillow body 14 is provided with a power supply, so that the power supply is connected with the heat dissipation fan, and is connected with the heat dissipation fan through the power supply, so that an external wire is not needed, and the use portability of the pillow body 14 can be improved. The power supply may be a dry battery or a rechargeable battery. The power supply may be mounted on the base 11, the support base 121, or the mounting base 123, or may be mounted on the hard support mechanism 143 of the pillow 14. The power supply can supply power for devices such as a heat radiation fan, a driving mechanism, an illuminating lamp on a pillow, a VR eyeshade and the like. The power supply can be a built-in dry battery or a charging power supply such as a lithium battery, and can also be connected to an external socket through a wire. When powered by a battery, no external wires are required, which can enhance the portability of the pillow 10 in use.

In some embodiments, the number of the heat dissipation fans is one, the first pillow portion 141 and the second pillow portion 142 are respectively provided with a ventilation structure, and the ventilation structures of the first pillow portion 141 and the second pillow portion 142 are respectively communicated with the air inlet side or the air outlet side of the heat dissipation fans, so that the structure of the pillow body 14 can be simplified, and the cost can be reduced. In other embodiments, the first pillow portion 141 and the second pillow portion 142 are respectively provided with a ventilation structure, and the first pillow portion 141 and the two second pillow portions 142 are respectively provided with a heat dissipation fan, so that independent heat dissipation is facilitated for the region of the head of the user, which is close to the first pillow portion 141 and the second pillow portion 142, and heat dissipation accuracy is improved. In other embodiments, the ventilation structure may be provided only in the first pillow 141 or the second pillow 142.

In some embodiments, the temperature regulating device comprises a controller and a temperature sensor, wherein the temperature sensor and the heat dissipation fan are electrically connected with the controller, and the temperature sensor is used for detecting the temperature of the head of the user. When the temperature sensor detects that the head temperature of the user is higher than the preset temperature, the controller can control the heat dissipation fan to start, so that heat dissipation is performed on the head of the user. When the temperature sensor detects that the temperature of the head of the user is lower than or equal to the preset temperature, the controller controls the cooling fan to be turned off, namely, the controller is configured to adjust the working state of the cooling fan according to the temperature detected by the temperature sensor. When the temperature sensor is arranged, the controller can also automatically adjust the rotating speed of the proper cooling fan according to the real-time temperature so as to reach the lowest noise. Optionally, a temperature sensor is provided at the contact side for the portion in contact with the head of the user.

In some embodiments, each of the first pillow 141 and the second pillow 142 is provided with a temperature sensor for detecting the temperature of each position of the head of the user, which is beneficial to improving the temperature adjustment accuracy. Of course, in other embodiments, only one temperature sensor may be provided.

In some embodiments, the temperature regulating device comprises a controller and a humidity sensor, wherein the humidity sensor and the heat dissipation fan are electrically connected with the controller, and the humidity sensor is used for detecting the humidity of the surface of the head of the user. It will be appreciated that as the temperature of the user's head increases, the skin of the head sweats, resulting in an increase in the humidity of the head surface. When the humidity sensor detects that the humidity of the head of the user is higher than the preset humidity, the controller can control the heat dissipation fan to start, so that heat dissipation is performed on the head of the user. When the humidity sensor detects that the humidity of the head of the user is lower than or equal to the preset humidity, the controller controls the cooling fan to be turned off, namely, the controller is configured to adjust the working state of the cooling fan according to the humidity detected by the humidity sensor. When the humidity sensor is arranged, the controller can also automatically adjust the rotating speed of the proper cooling fan according to the real-time humidity so as to reach the lowest noise. Optionally, a humidity sensor is provided at the contact side for the portion in contact with the head of the user.

In some embodiments, each of the first pillow 141 and the second pillow 142 is provided with a humidity sensor for detecting the humidity of each position of the head of the user, which is beneficial to improving the humidity adjustment accuracy. Of course, in other embodiments, only one humidity sensor may be provided.

In some embodiments, the temperature regulating device further comprises a controller, a humidity sensor, and a temperature sensor, each of which is electrically connected to the controller.

In some embodiments, the temperature regulating device comprises a temperature sensor, a heating device and a controller, wherein the temperature sensor and the heating device are electrically connected with the controller, and the temperature sensor is used for detecting the temperature of the head of the user. Specifically, under the condition that the user uses in winter, when temperature sensor detects that user's head temperature is less than the temperature of predetermineeing, can start through controller control heating device to heat user's head, make user's head keep under comparatively comfortable temperature, be favorable to promoting sleep quality.

In some embodiments, the first pillow 141 and the two second pillow 142 are each provided with a heating means so that the rear side and the left and right sides of the user's head can be heated. Wherein, the heating device of first pillow portion 141 and two second pillow portions 142 can set up as an organic wholely, also can independently set up respectively, and when first pillow portion 141 and two second pillow portions 142 heating device mutually independent set up, promptly the controller can be to first pillow portion 141 and two second pillow portions 142 heating device independent control, can be convenient for independently heat the rear side and the left and right sides region of user's head for the temperature regulation accuracy is higher. The heating device can adopt a graphene heating film or other traditional heating film structures.

In some embodiments, the ventilation structure comprises a plurality of ventilation air passages which are bent and extended, so that the transmission distance of sound passing through the ventilation air passages can be increased while the free passage of air flow is ensured, the noise of the heat radiation fan is attenuated in a large range, and the noise is reduced.

In some embodiments, the pillow 14 includes a controller and a sleep monitor device, where the sleep monitor device is disposed on at least one of the first pillow 141 and the second pillow 142, i.e., at least one of the first pillow 141 and the second pillow 142 is provided with the sleep monitor device, and the sleep monitor device is used to monitor a sleep state of a user, for example, to monitor whether the user is in a sleep state (sleeping) or in an awake state, and also to monitor physical characteristics such as heartbeat, respiration, etc. of the user in the sleep state.

In some embodiments, the pillow 14 includes a drive mechanism coupled between the first and second pillow portions 141, 142 for driving the pillow 14 between the flat and enclosed states. For example, when the user needs to switch the pillow 14 to the flat state after sleeping, the user may set the pillow 14 to the flat state after sleeping, and the sleep state of the user may be monitored by the sleep monitor device. When the sleep monitoring device monitors that the user is in the sleep state, the controller controls the driving mechanism to drive the second pillow 142 to be unfolded relative to the first pillow 141, so that the pillow 14 is switched to the flat state and is changed into the shape of the common pillow 14. If the user is set to be in the surrounding state after sleeping, the sleep monitoring device can keep in the surrounding state after detecting that the user has fallen asleep. Wherein the driving mechanism may be of a unitary structure, such as a unitary linear bending structure. The structure can be controlled by a motor, can be manually unfolded or closed, and can maintain a set closing pressure.

The user may also set that the user can automatically expand the pillow body 14 to become the normal pillow body 14 state or still maintain the helmet state when the user wakes up with the pillow body 14 in the surrounding state, and the user can automatically expand the pillow body 14.

In some embodiments, the outer side surface of the first pillow 141, the outer side surface of the second pillow 142, and the outer side surface of the junction between the first pillow 141 and the second pillow 142 each form a gentle supporting surface, so that when the user is in a lying, sideways or reclined state, the pillow 14 can be stably in the current state, the possibility of the pillow 14 turning over in the surrounding state is reduced, and the muscle effort of the neck of the user can be reduced.

In some embodiments, the sleep monitoring apparatus includes an airflow detector for more accurately gathering respiratory data when placed around the nose and mouth of a user. In this way, the respiration state of the user can be detected by the airflow detector, for example, an alarm can be sounded in time or the user can be automatically notified of a bound emergency contact when sudden respiratory arrest of the user is detected. The airflow detector can be arranged on the second pillow part and is of an independent structure suspended at the mouth and nose, can also be arranged on the mask/eyeshade, is positioned at the lower part of the mask/eyeshade, can also be arranged on the VR eyeshade and is positioned at the lower part of the VR eyeshade.

In some embodiments, the sleep monitoring device includes a heartbeat detector, which is disposed on the contact side of the first pillow 141 or the second pillow 142, and is used to detect the heartbeat condition of the user, and can be used to collect the heartbeat data of the user during sleep, so as to be beneficial to health monitoring. An alarm may also be sounded in time upon detection of sudden respiratory arrest by the user (e.g., by active noise reduction headphones or by an additional speaker) or automatically notifying the user of the bound emergency contacts (e.g., the pillow 10 is provided with a communication module connected to the controller by which the user is notified of the bound emergency contacts).

In some embodiments, the sleep monitoring device includes an electroencephalogram monitor, and the brain wave monitor is disposed on the contact side of at least one of the first pillow portion 141 and the second pillow portion 142, and is used for detecting the brain wave condition of the user, so as to be beneficial to health monitoring of the user.

In some embodiments, the sleep monitoring apparatus includes a gyro sensor provided on the first pillow 141 or the second pillow 142 for detecting a sleeping posture of the user, i.e., whether the user is in a lying state, a lying side state, or a reclining state may be detected by the gyro sensor. The data may also be synchronized to VR related devices. In other embodiments, sensors (e.g., displacement sensors or angular displacement sensors, etc.) may also be provided in the back of the pillow 14 and the mounting base 123, by which the relative angle of the pillow 14 to the mounting base 123 is identified.

In some embodiments, the sleep monitoring apparatus includes a microphone provided on a side of the second pillow 142 remote from the first pillow 141 to be close to the front side of the user in the surrounding state, and the microphone may be used to detect breathing sounds or snoring sounds of the user to collect sleep quality information of the user while sleeping. Or to record sleep states such as dream, and to make bluetooth calls, or for communication voice in VR devices.

In some embodiments, the pillow 14 further includes a mask/eyeshade mounted on an end of the second pillow portion 142 remote from the first pillow portion 141, the mask/eyeshade being detachably connected to the second pillow portion 142 or the mask/eyeshade being movably connected to the second pillow portion 142, and in a surrounding state, the mask/eyeshade being located on a front side of the user, the sleep monitor device includes a camera mounted on the mask/eyeshade for capturing a facial state of the user, for example, for detecting the number of eye movements of the user after sleeping. Or eye motion pickup can be performed when the pillow 10 is mated with a VR eyeshade, and the camera can also take an image of the mouth and nose for facial expression pickup in VR. In some embodiments, the mask/eyeshade is mounted to a cantilever structure.

In this embodiment, the sleep monitoring apparatus includes one or more of a microphone, a camera, a gyro sensor, a brain wave monitor, a heartbeat detector, and an airflow detector. Optionally, a microphone, a camera, a gyro sensor, a brain wave monitor, a heartbeat detector, and an airflow detector are provided on the pillow body 14.

In some embodiments, the pillow 14 further includes a sleep aid and a sleep aid electrode connected to the sleep aid, where the sleep aid electrode is disposed on a contact side of the first pillow 141 or the second pillow 142, and the sleep aid electrode is disposed corresponding to a temple of the user, and in a surrounding state, contacts a temple area of the user, for releasing weak current to stimulate sleep aid. In some embodiments, the sleep-aiding electrode may also be disposed on the VR or light shield.

In some embodiments, the pillow 14 further includes a fragrance device disposed on the second pillow 142 or the first pillow 141, so that the sleep-aiding effect can be improved by automatically releasing the hypnotic fragrance material in proper practice according to the sleep cycle.

In some embodiments, the pillow body 14 further includes an anion generating device, where the anion generating device is disposed on the second pillow portion 142 or the first pillow portion 141, and releases sleep-aiding anions to enhance sleep-aiding effect.

In some embodiments, the pillow 14 includes a controller and a communication module electrically connected to the controller for communication with other devices, such as for network data connection and smart home control. The communication module includes, but is not limited to, a bluetooth module and a WiFi module.

In some embodiments, the pillow 14 is provided with a microphone that is electrically connected to the controller so that other smart home products, such as a voice-off bedroom lamp, etc., can be controlled by voice. The various functions of the pillow 10 itself can also be voice controlled by a microphone.

In some embodiments, the second pillow 142 is provided with a sound emitting device, which is electrically connected to the controller for playing the voice information. The sound emitting device may be provided at the contact side or the outer side of the second pillow 142. The sound generating device can be an active noise reduction earphone, an externally-placed loudspeaker or a loudspeaker with an active noise reduction function and an externally-placed function.

In some embodiments, the sound generating device includes an earphone and a speaker, both of which are disposed on the second pillow portion 142, and the earphone is disposed on a contact side of the second pillow portion 142 for being disposed toward the ear of the user. Thus, in the surrounding state, voice information can be played through the earphone. In the flat state, voice information can be played through the loud speaker, so that a user can select and use the voice information according to needs.

In some embodiments, the same sound generating device has a headphone mode and a play mode, the sound generating device volume in the headphone mode is smaller than the sound generating device volume in the play mode, the sound generating device can be controlled to play in the headphone mode through the controller in the surrounding state, and the sound generating device can be controlled to play in the play mode outside through the controller in the flat state.

In some embodiments, the pillow body 14 is provided with a microphone and a sound emitting device, both of which are electrically connected to a controller configured to detect an ambient volume through the microphone and to control a sound emitting state of the sound emitting device according to a detection result of the microphone. The controller can automatically adjust the sound generating device to a proper play volume according to the volume of the environment detected by the microphone, simulate the volume of the external natural sound transmitted into the ears as much as possible, so as to protect the hearing to the greatest extent, and achieve the hearing feeling of spurious and spurious when listening to the HRTF audio. The user can manually intervene in such automatic volume adjustment at any time to adjust the volume suitable for himself, but when the reasonable range is exceeded, the interface or voice is improved to pay attention to hearing protection.

In some embodiments, the sound emitting device is disposed on the contact side of the second pillow 142, and the controller is configured to control the sound emitting device (active noise reduction earphone) to switch the earphone mode when in the surrounding state, and to control the sound emitting device (active noise reduction earphone) to switch to the play mode when in the flat state. Since the earphone mode is different from the external mode acoustic environment, the form of the external mode in the surrounding state and the form of the external mode in the flat state are different in sound teaching, and the volume and tone are different, so that the hearing feeling achieved by listening to the same sound source in different states is consistent.

The flat state and the surrounding state use two different HRTF functions, and the surround sound effect can be achieved as well. The pillow 14 can automatically sense the corresponding state and switch the corresponding HRTF functions, i.e. when the pillow 14 is in the surrounding state, the sound generating device plays in the earphone mode, and the HRTF functions of the earphone mode are used for operation, so as to provide the spatial audio effect of surround sound.

When the pillow body 14 is in a flat state, the user can lie flat, and the sound emitted by the sound emitting devices on the two second pillow parts 142 can still radiate into the ears from the inclined rear of the ears, so that the sound is in the form of an external sound box, and the HRTF function in the flat state can still enjoy the surround space audio of the HRTF, so that the user can enjoy audio programs such as surround sound music in a flat state conveniently.

In some embodiments, the pillow 14 further comprises a vibration device disposed on the first pillow 141 or the second pillow 142 and electrically connected to the controller. The controller is configured to control the vibration device to simulate physical vibration perception of human body caused by sound in the real sound transmission process, the HRTF audio frequency and the vibration module can be linked no matter in a surrounding state or a flat state, the vibration device is controlled by the controller to simulate physical vibration perception of human body caused by sound in the real sound transmission process, because the sound device only can reproduce air vibration of the audio frequency, physical vibration of thoracic cavity and cranial cavity of human body cannot be reproduced due to ultralow frequency, the vibration device compensates all information felt by human body in a real sound field by simulating the physical vibration, the HRTF audio frequency provides all audio information, the vibration device provides physical vibration information, and the truest hearing feeling is comprehensively reproduced.

In some embodiments, the pillow body 14 further includes a noise-reducing microphone disposed on the second pillow portion 142, the noise-reducing microphone is disposed on the outer side of the second pillow portion 142, the noise-reducing microphone is electrically connected with the controller, when the helmet is closed, noise-reducing microphones are disposed on two sides of the outer ear of the helmet, and the noise-reducing microphones are matched with a sound-producing device (active noise-reducing earphone) disposed on the contact side of the second pillow portion 142 to realize active noise reduction, so that external noise can be reduced in real time, noise reduction amount can be freely adjusted, and a noise-reducing environment for sleeping or entertaining most comfortable for a user is achieved.

In some embodiments, the first pillow 141 and the second pillow 142 are each provided with a pressure sensor electrically connected to the controller, so that it is possible to determine whether the user is in a bedridden state or an ambulatory state (e.g., a state of getting up or sitting on a bed) or whether the head of the user and the pillow 14 are in a correctly worn state according to the state of the pressure sensor.

In some embodiments, the pillow body 14 further includes a power supply and an illumination lamp electrically connected to the power supply, the illumination lamp is disposed outside the first pillow 141 and/or the second pillow 142, that is, at least one of the first pillow 141 and the second pillow 142 is provided with the illumination lamp. Therefore, when a user gets up in the middle of the night, the user can illuminate through the illuminating lamp, the indoor lamp does not need to be turned on, and the user can conveniently illuminate through the illuminating lamp outdoors or in power failure, so that the user can conveniently use the lamp in various dark environments. Sufficient illumination may also be provided for position-aware cameras of some VR devices having 6DOF modules when the pillow 10 is used in VR devices. Wherein, can set up the switch on the pillow body 14 and pass through the switch and control opening and closing of light, also can be when power supply and light are all connected with the controller electricity, be connected with terminal equipment such as cell-phone, intelligent audio amplifier through controller and communication module, control opening and closing of light through terminal equipment. The illumination lamp may be provided at an end, an outer side, a lower side, or an upper side of the second pillow 12. The illumination lamp may be provided on the outer side or the lower side of the first pillow 11.

In some embodiments, the first pillow 141 and the second pillow 142 are each provided with a pressure sensor electrically connected to a controller configured to control the illumination lamp to be turned on when the pressure detected by one of the pressure sensors is less than a preset value and to control the illumination lamp to be turned off when the pressure detected by one of the pressure sensors is greater than or equal to the preset value. When a user lies on the bed, at least one pressure sensor is pressed between the head of the user and the bed body, the pressure detected by the pressure sensor is larger than or equal to a preset value, and the controller can judge that the user lies on the bed, so that the lighting lamp does not need to be turned on. When the user gets up, all the pressure sensors are in an unpressurized state, and the controller can judge that the user gets up, and then the illuminating lamp can be started. Thus, manual operation of a user is not needed, and the portability of use is improved. The pressure sensor may be provided inside (toward the user) the pillow 14 (the first pillow 141 and the second pillow 142), or may be provided outside (toward the user) the pillow 14 (the first pillow 141 and the second pillow 142). The pressure sensor can also be used for detecting various sleeping postures between the side lying and the lying of the user, and the most suitable pillow height can be adjusted in real time according to the sleeping postures.

In some embodiments, the pillow body 14 further includes a light sensor electrically connected to the controller, and the controller is configured to control the illumination lamp to be turned on when the ambient brightness detected by the light sensor is less than a preset brightness and the pressures detected by all the pressure sensors are less than a preset value, so that a user can avoid the situation that the illumination lamp is turned on by mistake when using the pillow body 14 in daytime or under indoor lighting conditions.

The controller may also be configured to determine whether to automatically turn on the light based on the indoor light intensity after the user leaves the pillow 14, and if the light is too dark in the house, automatically turn on the light to provide the illumination required for getting off the bed after the user leaves the pillow 14, sense that the light is not available in the house or automatically turn off after long-time non-use.

In some embodiments, the pillow is provided with a human body sensor (e.g., an infrared sensor or radar, etc.), the human body sensor is electrically connected with a controller, and the controller is configured to control the lighting lamp to be turned on when the human body sensor senses a human body moving indoors and the actual illumination environment brightness in the room is lower than a preset brightness. And when a human body with motion in a room is sensed, whether the light is started or not is selected according to the actual illumination environment in the room.

In some embodiments, the controller is configured to gradually turn on the illumination lamp (i.e., gradually increase the brightness of the illumination lamp) until the illumination lamp reaches a preset maximum brightness before a preset time of getting up, which allows the user to wake up slowly under the stimulation of the slowly increasing light. Rather than being awakened by a conventional alarm. The process of slowly increasing the light can be set by the user, and the time is different from a few minutes to a dozen minutes. Wherein the controller may be configured to control the illumination lamp to gradually turn on the illumination lamp before a preset getting-up time when the head is supported in the flat state; or the controller is configured to control the illumination lamp to gradually turn on the illumination lamp before a preset getting-up time while supporting the head using the enclosed state.

In some embodiments, the pillow body 14 further includes eyeshields removably mounted to the two second pillow portions 142, in a surrounding state, the eyeshields covering the eyes of the user. So that glare to the eyes of the user can be avoided. The eye shield can be hung over the face without touching the face or can be lightly adhered to the face. Various sleep data sensing devices can be integrated in the eyeshade. In some embodiments, the eyeshade is mounted on a cantilever structure connected to the first pillow 141.

In some embodiments, the eyeshade or VR eyeshade is provided with the above-described illumination lamp, which may be accomplished by the illumination lamp of the eyeshade or VR eyeshade when the user enters a sleep state using the VR eyeshade or the eyeshade.

In some embodiments, the pillow body 14 further includes a skin contact layer detachably mounted on the contact sides of the first pillow portion 141 and the second pillow portion 142 for contacting the skin of a user, and the skin contact layer is detachably disposed, so that replacement and washing are facilitated. Optionally, the skin contact layer is an antimicrobial mite-killing fabric. In addition, in other embodiments, the skin contact layer may be made of leather or leather.

In some embodiments, the pillow 14 includes a rigid support mechanism 143 and a flexible support structure 146, the rigid support mechanism 143 includes a first support portion 144 and two second support portions 145 disposed on opposite sides of the first support portion 144, the first support portion 144 is movably connected with the second support portion 145, and the flexible support structure 146 is disposed at each of the first support portion 144 and the second support portion 145 to form a first pillow portion 141 and a second pillow portion 142. That is, the first support portion 144 and the flexible support structure 146 on the first support portion 144 together form the first pillow portion 141, and the second support portion 145 and the flexible support structure 146 on the second support portion 145 together form the second pillow portion 142. Of course, in other embodiments, the pillow 14 includes a first flexible support and a second flexible support that is wrapped around the first flexible support, the second flexible support having a flexibility that is greater than the flexibility of the first flexible support. I.e. the second flexible support is softer than the first flexible support. For example, the second flexible support is TPE (thermoplastic elastomer), latex or cotton filled structure, etc., and the first flexible support is rubber of relatively high hardness, etc. The material of the hard support mechanism 143 may be, but not limited to, hard plastic, metal (e.g., a metal plate or a metal frame), wood, or plastic that can be elastically bent to a certain degree.

In some embodiments, the controller, the power supply, the cooling fan, and other structures are mounted to the rigid support mechanism 143 to ensure that the structures are stably mounted and reliably used. Of course, in other embodiments, a cooling fan may be provided on the flexible support structure 146.

The flexible supporting structure 146 may be wrapped around the hard supporting mechanism 143, or may be disposed on a side of the hard supporting mechanism 143 facing the user.

There are various ways to connect the first support portion 144 and the second support portion 145, for example, in one embodiment, the first support portion 144 and the second support portion 145 are hinged. In another embodiment, the first support 144 and the second support 145 are connected by a flexible structure (e.g., rubber). In yet another embodiment, the first support 144 and the second support 145 are connected by a freely deformable connecting structure (e.g., a coil).

In addition, there are various structures for maintaining the first support 144 and the second support 145 in the surrounding state, for example, in one embodiment, the first support 144 and the second support 145 are hinged, one of the first support 144 and the second support 145 is provided with a motor and a driving gear, the other is fixed with a driven gear, the motor is connected with the driving gear, the driving gear is meshed with the driven gear, and the axes of the first support 144 and the second support 145 are substantially collinear with the axis of the driven gear so as to enable the driven gear to rotate by the motor and the driving gear, thereby enabling the first support 144 and the second support 145 to relatively rotate, so that the pillow 14 is switched between the flat state and the surrounding state. Optionally, the drive mechanism includes a motor, a drive gear, and a driven gear.

In another embodiment, the first support portion 144 and the second support portion 145 are connected by a flexible structure (e.g., a rubber member) or a freely deformable connection structure (e.g., a coil), and the pillow 14 further includes a limiting member connected to one end of the two second support portions 145 away from the first support portion 144, so as to limit the expansion of the second support portions 145 relative to the first support portion 144, and maintain the pillow 14 in a surrounding state and maintain a set closing pressure. In other embodiments, the first support portion 131 and the second support portion 132 are an integral elastically bendable structure.

In other embodiments, the first support portion 144 and the second support portion 145 are connected by a flexible structure (e.g. a rubber member) or a freely deformable connection structure (e.g. a coil pipe), the inner side (side facing the user) of the first support portion 144 is provided with a reel and two first wire passing channels respectively disposed on two opposite sides of the reel, the first wire passing channels extend from the reel toward the second support portion 145, the inner side of the second support portion 145 is provided with a second wire passing channel, the second wire passing channels extend toward an end of the second support portion 145 away from the first support portion 144, the end of the second support portion 145 away from the first support portion 144 is provided with a fixing portion, and a connecting wire body extending from the reel sequentially passes through the first wire passing channels and the second wire passing channels to be connected to the fixing portion, when the connecting wire body is wound up by the reel, the second support portion 145 can be pulled so that the second support portion 145 moves to a surrounding state relative to the first support portion 144. When the spool rotates reversely to pay out the connection wire, the second support portion 145 can be moved to a flat state with respect to the first support portion 144. Optionally, the driving mechanism includes a reel and a connecting wire body.

The thickness of the second supporting portion 145 may be made greater than the thickness of the first supporting portion 144 to achieve that the thickness of the second pillow portion 142 is greater than the thickness of the first pillow portion 141, or the thickness of the portion of the flexible supporting structure 146 located at the second pillow portion 142 may be made greater than the thickness of the portion of the flexible supporting structure 146 located at the first pillow portion 141 to achieve that the thickness of the second pillow portion 142 is greater than the thickness of the first pillow portion 141.

In some embodiments, the flexible support structure 146 includes a breathable cushioning layer 148, the breathable cushioning layer 148 being disposed on an upper side of the rigid support mechanism 143. Thus, the softness and ventilation effect of the pillow body 14 can be improved by the ventilation buffer layer 148, the stuffiness is reduced, and the comfort is improved. Among other things, the breathable buffer layer 148 may be a TPE (thermoplastic elastomer), latex or cotton filled structure, or the like.

In some embodiments, the flexible support structure 146 further comprises an air bladder layer 147, the air bladder layer 147 being mounted between the rigid support mechanism 143 and the air permeable buffer layer 148, i.e. the air bladder layer 147 is mounted to the side of the rigid support mechanism 143 facing the user, the air permeable buffer layer 148 being provided at least on the side of the air bladder layer 147 facing away from the rigid support mechanism 143, i.e. the air bladder layer 147 is located between the rigid support mechanism 143 and the air permeable buffer layer 148. Specifically, the first pillow 141 and the second pillow 142 are each provided with an airbag layer 147 and a ventilation buffer layer 148, the airbag layer 147 has an airbag structure, and gas may be filled into the airbag layer 147. This reduces the material of the breathable buffer layer 148 while ensuring that the pillow 14 is high enough and that the side that contacts the user is relatively soft, which is beneficial for cost reduction. In some embodiments, the breathable buffer layer 148 is provided with a ventilation structure. In some embodiments, the temperature regulating device is provided to the airbag layer 147 or the breathable buffer layer 148.

In other embodiments, the flexible support structure 146 may employ only the breathable cushioning layer 148 without the bladder layer 147. Or the flexible support structure 146 may have only the bladder layer 147 and no breathable buffer layer 148.

The air bag layer is of optional design, and can also be designed as an elastic supporting structure with an air passage structure at the lower layer, and a soft contact layer with air holes at the upper layer. The balloon layer is for more free height control functions or height adjustment from row by alternate flexible shims of different heights.

In some embodiments, the balloon layer 147 is integrally provided, i.e., the balloon layer 147 is a space that communicates with each other. Alternatively, the thickness of the portion of the airbag layer 147 located in the second pillow 142 is greater than the thickness of the portion of the airbag layer 147 located in the first pillow 141 or the thickness of the portion of the breathable buffer layer 148 located in the second pillow 142 is greater than the thickness of the portion of the breathable buffer layer 148 located in the first pillow 141. In other embodiments, the bladder layer 147 includes a plurality of bladders that are independently configured such that when a portion of the bladder is damaged, only the damaged portion may be replaced without replacing the remaining portion. It is also convenient to adjust the air bag inflation state of the corresponding part according to the requirement of the user.

In some embodiments, the thickness of the flexible support structure 146 is adjustable, so that the user can adjust the thickness of the flexible support structure 146 according to his/her own needs, thereby improving the comfort of use.

The thickness of the flexible supporting structure 146 may be adjusted in various manners, for example, in some embodiments, the air bag layer 147 is provided with an inflation valve, so that the air bag layer 147 can be inflated or deflated by the inflation valve, and thus the thickness of the air bag layer 147 is adjustable, and the thickness of the flexible supporting structure 146 is further adjustable.

In other embodiments, the flexible support structure 146 includes a plurality of breathable cushioning layers 148 in a stacked arrangement, wherein at least a portion of the breathable cushioning layers 148 are removable, i.e., the number of breathable cushioning layers 148 stacked in the pillow body 14 can be increased or decreased depending on the actual use needs of the user, allowing for an adjustable thickness of the flexible support structure 146.

In still other embodiments, the flexible support structure 146 includes a plurality of bladder layers 147 in a stacked arrangement, wherein at least a portion of the bladder layers 147 are removable, i.e., the number of bladder layers 147 stacked in the pillow 14 can be increased or decreased depending on the actual use needs of the user, allowing for an adjustable thickness of the flexible support structure 146.

In still other embodiments, the flexible support structure 146 includes a plurality of breathable buffer layers 148 in a stacked arrangement and a plurality of airbag layers 147 in a stacked arrangement, wherein at least a portion of the breathable buffer layers 148 are detachable and at least a portion of the airbag layers 147 are detachable.

In some embodiments, the first pillow 141 is provided with an independent air bag structure, so that the height of the neck can be adjusted according to habit of a user, the neck is prevented from being suspended, the concave shape of the portion can be used for assisting the user in positioning the neck in a correct position when lying flat, the head is convenient to be positioned correctly when the pillow 14 is closed in a surrounding state, the comfort is improved, and the position for watching VR is optimal.

In some embodiments, the pillow body 14 further includes an air pump disposed on the rigid support mechanism 143, the air pump being configured to be coupled to an inflation valve to inflate and deflate the bladder layer 147 via an inflation pump. The manual inflation of the user can be avoided. Of course, in other embodiments, the air pump may not be provided, i.e., the air bag layer 147 may be inflated manually by the user.

In some embodiments, the pillow body 14 further includes a sensing layer disposed on a side of the flexible support structure 146 facing away from the rigid support structure 143, i.e., on a side of the flexible support structure 146 facing toward the user, the sensing layer being provided with one or more sensing devices of a temperature sensor, a humidity sensor, a pressure sensor, a heartbeat detector, and an electroencephalogram monitor. This facilitates sleep monitoring of the user. In one embodiment, the sensing layer is disposed between the skin contact layer and the flexible support structure 146 or between the bladder layer 141 and the breathable buffer layer 142.

In some embodiments, the contact side of the second pillow 142 is provided with a pressure sensor that is electrically connected to a controller configured to generate a reminder signal when the pressure sensor reaches a preset pressure value in the enclosed state. Specifically, in the surrounding state, the pressure sensor may detect the pressure between the second pillow 142 and the head of the user, so that the tightness of the pillow 14 when wrapped around the head may be determined according to the magnitude of the pressure detected by the pressure sensor. When the sounding device is arranged, the controller can send a reminding signal to the loudspeaker, so that the loudspeaker is controlled to send out a reminding sound or reminding voice. When the communication module is set, the controller can send a reminding signal to the terminal equipment, so that the terminal equipment sends out reminding information (voice or characters). When the first support portion 144 and the second support portion 145 are driven by the motor, the controller is configured to control the motor to stop or start when the pressure sensor reaches a preset pressure value in the surrounding state, so that the second pillow portion 142 stops moving toward the head of the user or when the second pillow portion 142 moves in a direction away from the head of the user.

Namely, the two second pillow parts 142 are provided with pressure sensors for sensing the pressure of the fitting face, and closing is stopped when the pressure reaches a preset pressure value. When the user lies on his side, the volume of the flexible supporting structure 146 at the second side is reduced due to the pressure of the head, so that the two second pillow portions 142 can be continuously closed to apply pressure until reaching the preset pressure value, and the controller monitors the wrapping pressure with the head in real time and adjusts the appropriate pressure value with the head by using the closing force in real time during use.

When the air bag layer 147 is provided, the controller is configured to control the air pump to stop inflating when the pressure sensor reaches a preset pressure value in the surrounding state, and if the pressure does not reach the preset pressure value in use, the controller controls the air pump to continue inflating, and the pressure value is monitored at any time to ensure that the air pump is in a proper pressure state at any time. That is, the controller is configured to generate a warning signal for controlling the air pump to stop the inflation when the pressure sensor reaches a preset pressure value in the surrounding state.

The present invention also proposes a VR device, please refer to fig. 4, the VR device includes a VR eyeshade 20 and a pillow 10, and the specific structure of the pillow 10 refers to the above embodiment, and since the VR device adopts all the technical solutions of all the embodiments, it has at least all the beneficial effects brought by the technical solutions of the embodiments, and will not be described in detail herein. The VR eyeshade 20 is detachably mounted on the pillow body 14, and encloses with the pillow body 14 of the pillow 10 to form a containing space for the head to extend into. For example, when the pillow body 14 is in the surrounding state, the VR eyeshade 20 is mounted on two second pillow portions 142, for example, the VR eyeshade 20 is mounted on one end of each of the two second pillow portions 142 away from the first pillow portion 141, for being placed on the front side of the user and disposed corresponding to the glasses of the user. Specifically, VR eyeshade 20 may be mounted to two second pillow portions 142; may be attached to the first pillow 141.

When the VR eyeshade 20 is detachably connected with the second pillow portion 142, the user's use requirement is convenient for select the use, for example, when the user needs to watch the video through the VR eyeshade 20, the VR eyeshade 20 can be installed on the second pillow portion 142 for use. While the user only needs to support the head to sleep, the VR eyecup 20 can be removed and only the pillow 10 portion can be used.

In some embodiments, the first pillow 141 or base 11 is provided with a telescoping cantilever structure that places the VR mask 20 in an optimal viewing position in front of the user, and when VR is not in use, the cantilever structure collapses, bringing the VR mask 20 back over the first pillow, i.e., over the user's head. The cantilever structure and VR eyecup 20 are removably designed. That is, the VR eyeshade 20 is controlled by a telescopic cantilever structure, the cantilever structure is folded when the VR eyeshade 20 is not used, the VR eyeshade 20 is fixed at the upper end of the first pillow 141, that is, at the position above the head of the user, when the VR eyeshade 20 is used, the cantilever structure is extended, the VR eyeshade 20 is moved to the optimal viewing position, at this time, the weight of the VR eyeshade 20 is borne by the cantilever structure, the VR eyeshade 20 does not contact the face or the light-attaching face, or the VR eyeshade 20 is also contacted with the second pillow 142 at the same time, and the weight of the eyeshade is jointly supported by the cantilever structure and the second pillow 142. When the user is a non-VR eye mask 20 user, the VR eye mask 20 may be replaced with a conventional eye mask.

In this embodiment, the cantilever structure is mounted on the upper end of the first pillow 141, so that the cantilever structure, the VR eyeshade 20 and the pillow 14 closed in the helmet shape can form a whole, and can move integrally with the head. Such a cantilever structure is simple in design and is only responsible for moving the VR eyecup 20 downward to the face position or moving the VR eyecup 20 from the face position back to the initial position.

In another embodiment, the cantilever structure is mounted on the upper end of the base 11, such that the cantilever structure is connected to the fixed base 11 and connected to the movable pillow 14, and when the VR eyeshade 20 is used, the cantilever structure is required to provide not only an action of moving the VR eyeshade 20 from an initial position to a face, but also a certain support by matching various head postures like a manipulator through various forms along with head lifting, head lowering and transverse rolling of a user.

The VR eyeshade 20 can be automatically lowered above the face of the user through the cantilever structure, the cantilever structure can enable the VR eyeshade 20 to be hung on the face or lightly touch the face, the VR eyeshade 20 can be attached to the second pillow portion 142, the gravity of the VR eyeshade 20 is borne by the cantilever structure or is borne by the cantilever structure and the second pillow portion 142 together, and the face does not directly bear the pressure of the VR eyeshade 20. The VR eyecup 20 is detachable from the cantilever structure.

In some embodiments, the cantilever structure is configured to automatically retract the VR eyecup 20 to the initial position upon entering a sleep state with the VR eyecup 20 in use by driving the cantilever structure via the motor assembly. I.e., when the system detects that the user is asleep while using the VR mask 20, the cantilever structure automatically retracts the VR mask 20 to an initial position, i.e., above the user's head. The user can set whether the cantilever structure automatically retracts the VR mask 20 after falling asleep according to his own habits.

In some embodiments, the controller is configured to gradually turn on the illumination lamp (i.e., gradually increase the brightness of the illumination lamp) until the illumination lamp reaches a preset maximum brightness before a preset time of getting up, which allows the user to wake up slowly under the stimulation of the slowly increasing light. Rather than being awakened by a conventional alarm. The process of slowly increasing the light can be set by the user, and the time is different from a few minutes to a dozen minutes. Wherein the controller may be configured to control the illumination lamp to be gradually turned on before a preset time to get up when the head is supported in the flat state; or the controller is configured to control the illumination lamp to be gradually turned on before a preset getting-up time while supporting the head using the surrounding state. The VR eyeshade 20 is electrically connected with a controller on the pillow 10, so that when a user sleeps in a surrounding state, the controller is configured to control the VR eyeshade 20 to be started, and control the screen brightness of the VR eyeshade 20 to gradually increase from the lowest to the preset brightness so as to gradually wake up the user, and natural environment sound assisting wake-up by gradually increasing bird song, water flow and the like can be assisted by the sounding device.

In some embodiments, VR eyeshade 20 may be used as a camera-mounted mask/eyeshade.

In some embodiments, the VR device further includes a handle, the pillow 10 is provided with a power supply, the outer side or end of the second pillow portion 142 is provided with a charging potential, and the handle is detachably mounted at the charging potential and electrically connected with the power supply, so that the handle can be charged by the power supply, and the use is convenient. Wherein, a clamping structure can be arranged at the charging position to clamp the handle at the charging position; or set up the hook structure and inhale the structure at the position that charges, hang the handle through the hook structure to inhale the structure through the magnetism and inhale the structure and handle magnetism and be connected, in order to guarantee the accurate counterpoint of interface that charges.

In some embodiments, VR eyeshade 20 includes a host and a display and lens both mounted to the host, both of which are removably connected to the host to facilitate the user's own individual upgrades of the display and lens portions, as well as the computing host portion. The mobile phone can be designed to be used as an operation main body, and the mobile phone is inserted into the operation main body part to be used as a main body, so that the whole cost is saved.

In some embodiments, the VR eyeshade 20 is provided with at least one of a 6DOF module and an AR module, with a 6DOF function and an AR perspective function, and VR stereoscopic video shooting can also be performed.

In some embodiments, the VR eyeshade 20 is movably connected with the second pillow portions 142, and has a movable space moving along the distribution directions of the two second pillow portions 142, so that the VR eyeshade 20 has a function of slightly moving left and right, and the relative position of the VR eyeshade 20 and eyes of a user can be conveniently adjusted, so that the VR eyeshade 20 can be better matched with the eyes, and the situation that when a user lies on his or her side, the eyes cannot watch the screen of the VR eyeshade 20 at an optimal angle due to the fact that the head is not in the middle position due to the compression of the flexible supporting structure 146 on the pillow body 14 is prevented. In one embodiment, the cantilever structure is movably connected to the VR eyeshade 20 and has a moving space moving along the distribution direction of the two second pillow portions 142, so that the connection between the cantilever structure and the VR eyeshade 20 has a slight movement function.

The VR eyeshade 20 and the second pillow 142 can be movably connected in various manners, for example, a connection portion between the VR eyeshade 20 and the second pillow 142 can be an elastic structure, such as a rubber connection piece. Or the VR eyeshade 20 and the second pillow 142 are slidably coupled by a slide rail structure, etc.

In some embodiments, protruding structures are disposed on the left and right sides of the VR eyeshade 20, and the protruding structures are used to contact the left and right temple positions of the head of the user, and when the user lies on his or her side, the temple portions will contact the protruding structures of the VR eyeshade 20 and pull the VR eyeshade 20 as a whole to move in the corresponding directions.

In some embodiments, a return spring is disposed at the connection between the VR eyeshade 20 and the second pillow 142, and the return spring has a spring tension that drives the VR eyeshade 20 to return to the normal position, and the spring tension of the return spring is consistent with the elasticity of the flexible supporting structure 146 of the second pillow 142, so that the user can feel no special pulling feeling, and can drive the VR eyeshade 20 to be at the optimal viewing position at all times.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.

Claims

1. A pillow, comprising:

a base;

the lifting mechanism comprises a supporting seat, a lifting structure and a mounting seat, wherein the supporting seat is movably arranged on the base along the left-right direction, and the lifting structure is arranged between the supporting seat and the mounting seat; the pillow body is arranged on the mounting seat;

the pillow body comprises a first pillow part and two second pillow parts which are arranged on two opposite sides of the first pillow part, and the second pillow parts are movably connected with the first pillow parts; the pillow is provided with a flat state that the second pillow part is unfolded horizontally relative to the first pillow part and a surrounding state that the second pillow part moves relative to the first pillow part to enable the two second pillow parts to be opposite, in the surrounding state, the first pillow part is used for being placed on the rear side of the head of a user, the two second pillow parts are used for being respectively arranged on the left side and the right side of the head of the user, and the pillow body is movably arranged on the mounting seat along the left-right direction;

The pillow body comprises a driving mechanism, a controller and a sleep monitoring device, wherein the sleep monitoring device is arranged on at least one of the first pillow part and the second pillow part and is used for monitoring the sleep state of a user, and the driving mechanism is connected between the first pillow part and the second pillow part and is used for driving the pillow body to switch between a flat state and an enclosed state; when the user sets the pillow body to be in the sleeping state and then switches to the flattening state, and the sleep monitoring device monitors that the user is in the sleeping state, the controller controls the driving mechanism to drive the second pillow part to be unfolded relative to the first pillow part so as to switch the pillow body to the flattening state;

the pillow further comprises a first sensor arranged between the mounting seat and the pillow body, wherein the first sensor is configured to detect the deflection angle of the pillow body in the surrounding state relative to the mounting seat, and the controller is configured to control the lifting height of the lifting structure according to the deflection angle detected by the first sensor.

2. The pillow of claim 1 wherein said base is provided with support structures on opposite sides of said support base, said support structures being supported on said pillow body in said flat condition.

3. The pillow of claim 1 wherein a first auxiliary positioning structure is provided on a side of the first pillow portion facing the mounting base, the first auxiliary positioning structure being in limited engagement with the mounting base when the pillow body is moved to engage the first pillow portion with the mounting base; and/or the number of the groups of groups,

a second auxiliary positioning structure is arranged on one side of each second pillow part facing the mounting seat, and is in limit fit with the mounting seat when the pillow body moves to the position where the second pillow parts are matched with the mounting seat; and/or the number of the groups of groups,

the junction of first pillow portion with the junction of second pillow portion is equipped with third auxiliary positioning structure, when the pillow body motion extremely first pillow portion with the junction of second pillow portion with the mount pad is joined in marriage, third auxiliary positioning structure with the spacing cooperation of mount pad.

4. The pillow of claim 1 further comprising a first drive mechanism disposed on the mount and drivingly connected to the pillow body for driving movement of the pillow body relative to the mount; and/or the number of the groups of groups,

the mounting seat is provided with a plurality of balls, at least part of the balls are distributed at intervals along the left-right direction, the pillow body comprises a hard supporting mechanism and a flexible supporting structure arranged on the hard supporting mechanism, and the hard supporting mechanism is in rolling fit with the balls.

5. The pillow of claim 1 further comprising a noise reducing structure disposed on the second pillow portion; the ear avoiding groove is arranged on the inner side of the second pillow part and is in sealing arrangement, and in the surrounding state, the ear avoiding groove is used for the ears of a user to extend in; or the noise reduction structure comprises an active noise reduction earphone arranged on the inner side of the second pillow part, and in the surrounding state, the active noise reduction earphone is used for being placed at the ear of a user; or, fall the structure of making an uproar including locating the inboard ear of second pillow portion dodges groove and earphone, earphone detachably installs the ear dodges the groove in surrounding state, the ear dodges the groove and supplies the ear of user to stretch into.

6. A pillow according to claim 1, wherein the base is provided with a rail extending in the left-right direction, and the support base is slidably mounted to the rail.

7. A pillow according to any one of claims 1 to 6, further comprising a return mechanism disposed on the base and drivingly connected to the support for driving movement of the support relative to the base.

8. VR device characterized in that it comprises VR eyeshade and pillow according to any of claims 1-7, said VR eyeshade being detachably mounted to said pillow and enclosing with the pillow body of said pillow to form a receiving space for the head to extend into.