CN210130668U

CN210130668U - Pillowcase and pillow

Info

Publication number: CN210130668U
Application number: CN201920616440.8U
Authority: CN
Inventors: 朱文彬
Original assignee: Shenzhen Minicute Technology Co ltd
Current assignee: Shenzhen Miqiao Renyin Technology Co ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-03-10
Anticipated expiration: 2029-04-30

Abstract

The utility model relates to a pillow technical field especially relates to a pillowcase and pillow, the pillowcase includes side, first downside, second downside and bottom surface, and wherein, it has the open-ended that the right side has jointly formed that the right side has the open-ended first chamber, the left side of holding has the open-ended second to hold the chamber and the left and right both sides all have the open-ended third to hold the chamber to go up side, first chamber, second that holds hold and the third holds and communicate each other between the chamber. The pillow case can conveniently adjust the height of the pillow core in the pillow case. The pillow is provided with the pillowcase and the pillow core capable of adjusting the height, so that the operation is convenient and the height of the pillow can be adjusted.

Description

Pillowcase and pillow

Technical Field

The utility model relates to a pillow technical field especially relates to a pillowcase and pillow.

Background

The pillow is basically a necessity of people in life, and the requirement of people on the pillow is higher and higher along with the increase of the living and working pressure of people, for example, the height requirement of every person on the pillow is different due to the difference of the height of the head of the person. Therefore, some height-adjustable pillows are continuously available in the market at present, and although the problem of adjusting the height of the pillow can be solved to a certain extent, due to the structural limitation of the pillows, the adjustment convenience is not good, for example, when the height of the pillow is adjusted, the pillow core needs to be adjusted after the pillow case is removed, and the inconvenience of adjustment is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pillowcase can use with but height adjustment's pillow cooperation, realizes convenient carrying out the altitude mixture control operation to the pillow outside the pillowcase.

In order to solve the above object, the utility model provides a pillowcase, include:

an upper side surface;

the first lower side surface is positioned at the left position of the lower side of the upper side surface, and of the four side edges of the first lower side surface, except the right side edge, the other three side edges are all connected with the upper side surface to form a first accommodating cavity with an opening at the right side;

the second lower side surface is positioned close to the right of the lower side of the upper side surface and is arranged at intervals with the first lower side surface in the left-right direction, wherein the other three side edges except the left side edge of the four side edges of the second lower side surface are connected with the upper side surface to form a second containing cavity with an opening at the left side;

the bottom side surface is positioned at the lower side of the upper side surface, and the other two side edges except the left side edge and the right side edge in the four side edges of the bottom side surface are connected with the upper side surface to form a third containing cavity with openings at the left side edge and the right side edge;

the first accommodating cavity, the second accommodating cavity and the third accommodating cavity are communicated with each other.

When the pillow case is used, the height of the pillow inner can be conveniently adjusted without removing the pillow case.

In some preferred embodiments, two opposite ends of the pillow case are respectively provided with a connecting part, the two connecting parts can be connected by folding the pillow case in half, tension is provided for the pillow case in the folded state, the pillow using the pillow case can be kept in the folded state when needed, and the use scene of the pillow is expanded.

Preferably, the two connecting parts of the pillow case are connected and fixed through buttons, magic tapes or binding bands.

The utility model also provides a pillow, which comprises any one of the pillowcase and a pillow core matched with the pillowcase;

pulling the adjusting end, wherein the connecting end of the adjusting rope drives a part of the upper side surface of the pillow inner to approach to the lower side surface to form a concave part;

the lock catch matched with the adjusting rope is arranged on the lower side of the pillow inner and used for fixing the depth of the concave part;

the left and right both ends of pillow are put into respectively first holding chamber and second hold the intracavity, the hasp is located the third holds the intracavity, it can follow to adjust the end stretch out in the left and right opening that the third held the chamber.

The pillow case of the pillow can be conveniently subjected to height adjustment operation, and the pillow core can be conveniently used for realizing height adjustment of the pillow.

In some preferred embodiments, the lower side surface of the pillow core is further provided with a lower adjusting pad, and the adjusting end extends out after passing through the pillow core and the lower adjusting pad.

Preferably, the side of going up of pillow is equipped with the adjusting pad, the link passes the side of going up of pillow with it connects to go up the adjusting pad, through it drives at least to go up the adjusting pad the partly of the side of going up of pillow to the downside is close to, forms the concave part.

Preferably, the lower conditioner mat is larger in size than the upper conditioner mat.

Preferably, the hardness of the lower conditioner mat is greater than the hardness of the upper conditioner mat.

Preferably, the connecting end of the adjusting rope is positioned at the middle part of the upper side surface of the pillow core or at a position near the middle part.

In some preferred embodiments, the adjusting rope is sleeved with a rope sleeve on the outer side, and the adjusting rope can move relative to the rope sleeve in the axial direction of the rope sleeve.

The rope sleeve is sleeved on the outer side of the adjusting rope, so that the friction force of the adjusting rope in the adjusting process can be effectively reduced, and the adjusting is smoother and more labor-saving.

Preferably, a plurality of adjusting devices are arranged on the pillow inner, so that the height of the pillow can be adjusted at different positions.

In some preferred embodiments, a height adjusting pad for adjusting the height of the pillow can be arranged in the first accommodating cavity, the second accommodating cavity and/or the third accommodating cavity, so that another mode for adjusting the height of the pillow is provided.

Drawings

The drawings of the present invention are provided for illustrative purposes only, and the proportion and the number of the components in the drawings do not necessarily correspond to those of an actual product.

Fig. 1 is a front axial schematic view of a pillow case according to an embodiment of the present invention;

fig. 2 is a back axial schematic view of a pillow case according to an embodiment of the present invention;

FIG. 3 is a schematic view of a half-section of a pillow case according to an embodiment of the present invention;

FIG. 4 is a schematic axial view of the back of a second pillow according to an embodiment of the present invention;

FIG. 5 is a schematic cross-sectional view of a pillow core according to a second embodiment of the present invention;

FIG. 6 is a schematic sectional view of the adjusting cord of the pillow core of FIG. 5 in a tensioned state;

FIG. 7 is a schematic view of a pillow of the second embodiment of the present invention adjusted in use;

fig. 8 is a schematic view of a pillow in a folded state in the second embodiment of the present invention;

FIG. 9 is a schematic view of the pillow of FIG. 8 in a folded state;

FIG. 10 is a schematic cross-sectional view of a pillow core according to a third embodiment of the present invention;

FIG. 11 is a schematic cross-sectional view of a pillow core according to a fourth embodiment of the present invention;

fig. 12 is a schematic cross-sectional view of another pillow core according to the fourth embodiment of the present invention;

fig. 13 is a schematic half-sectional view of a pillow in the fourth embodiment of the present invention;

FIG. 14 is a schematic cross-sectional view of a pillow core according to a fifth embodiment of the present invention;

fig. 15 is an axial schematic view showing the back of the pillow according to the sixth embodiment of the present invention;

FIG. 16 is a schematic view of another state of the pillow of FIG. 15;

fig. 17 is a schematic axial view of the back of a pillow according to the seventh embodiment of the present invention.

In the figure: 1: a pillow core; 2: adjusting the rope; 21: rope sleeves; 3: locking; 4: an upper conditioning pad; 5: a lower conditioning pad; 6. a height-adjusting cushion; 100: a pillowcase; 101: an upper side surface; 102: a second lower side; 103: a third lower side; 104: a bottom side surface; 105: a first connection portion; 106: a second connecting portion; 107: a first accommodating chamber; 108: a second accommodating chamber; 109: and a third accommodating cavity.

Detailed Description

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

Example one

As shown in fig. 1-3, a pillow case 100 according to an embodiment of the present invention includes an upper side 101, a first lower side 102, a second lower side 103, and a bottom side 104. The first lower side surface 102 is located at a position to the left of the lower side of the upper side surface 101, and of four side edges of the first lower side surface 102, the remaining three side edges except the right side edge are all connected with the upper side surface 101 to form a first accommodating cavity 107 with an opening at the right side.

Second downside 103 is located the position that the downside of last side 101 is close to the right, and with first downside 102 interval setting in the left-right direction, wherein, among four sides of second downside 103, except the left side, all the other three sides all are connected with last side 101, form the left side and have open-ended second and hold chamber 108.

The bottom side surface 104 is located at the lower side of the upper side surface 101, and in four side edges of the bottom side surface 104, except for the left and right two side edges, the other two side edges are connected with the upper side surface 101, and a third accommodating cavity 109 with an opening is formed at each of the left and right sides.

The first accommodating cavity 107, the second accommodating cavity 108 and the third accommodating cavity 109 are communicated with each other to form a cavity for accommodating the pillow inner.

During the use, put into the third from any opening that the third holds chamber 109 with the pillow and hold the chamber 109 in, then put into first chamber 107 and the second that holds respectively with the both ends of pillow and hold the chamber 108 in, when needing to adjust the pillow height, the user can operate the high adjusting device of pillow (see figure 7) with the hand in stretching into pillowcase 100 from the opening part that the third holds chamber 109, under the prerequisite of realizing traditional pillowcase's whole functions, can be convenient adjust the height of pillow.

It should be noted that bottom side 104 may be located between first lower side 102 and second lower side 103, or may cover a portion of first lower side 102 and/or second lower side 103. In some preferred embodiments, the pillow case 100 covers the first lower side 102 and the second lower side 103 with the bottom side 104 (see fig. 2 and 3), and can completely cover the pillow core while achieving convenient adjustment, thereby better protecting the pillow core.

It should be noted that the dashed line in fig. 2 is a boundary between the first lower side surface 102 and the second lower side surface 103.

In some preferred modes, as shown in fig. 1-3, any two opposite ends of the pillow case 100 are respectively provided with a connecting part, namely a first connecting part 105 and a second connecting part 106, the pillow using the pillow case of the embodiment is folded in half, the first connecting part 105 and the second connecting part 106 can be connected, and the pillow is kept in the folded state (see fig. 8), so that the height of the pillow is increased to a certain extent, and the pillow is convenient to use in the environments of leaning, reading and the like (see fig. 9).

In some preferred embodiments, the two connecting portions are a piece of cloth or leather extending to the outside of the pillow case 100, and the connecting manner of the two connecting portions is various, for example, a button hole may be provided on the first connecting portion 105, and a button matched with the button hole may be provided on the second connecting portion 106; a sub surface of the magic tape can be arranged on one connecting part, and a magic tape mother surface matched with the sub surface of the magic tape is arranged on the other connecting part; each connecting part can be provided with a bandage or one connecting part can be provided with a bandage, and the other connecting part is provided with a bandage hole matched with the bandage.

Of course, in other embodiments, the button holes and the button, the primary and secondary surfaces of the hook and loop fastener, and the matching binding bands may also be used as the connecting portions, for example, the button holes are disposed at one end of the pillow case 100, and the button is disposed at the other end of the pillow case 100; in the same way, the male surface and the female surface of the magic tape are respectively provided with two opposite ends of the pillow case 100, and the two opposite ends of the pillow case 100 are respectively provided with matched binding bands or matched binding bands and binding band holes, so that the pillow can be folded and fixed.

Example two

As shown in fig. 4, the second embodiment provides a pillow, which includes a pillow core 1 and a pillow case 100, wherein the pillow case 100 may be any of the pillow cases described in the first embodiment, and therefore, details about the specific structure of the pillow case 100 are not repeated herein, and a description is focused on the structure of the pillow core.

As shown in fig. 5 and 6, the pillow core 1 provided in this embodiment is provided with at least one adjusting device, the first adjusting device includes a lock and at least one adjusting rope 2, one end of the adjusting rope 2 is a connecting end, and the other end is an adjusting end. Wherein, the link is connected with the side of going up of pillow 1, can drive the side of going up of pillow 1 and remove, adjusts the end and passes and stretch out from the downside of pillow 1 behind the pillow 1.

As shown in fig. 6, when the adjusting end is pulled downwards, the adjusting rope 2 drives at least a part of the upper side surface of the pillow core to approach the lower side surface, so that the upper side surface of the pillow core 1 forms a concave part. In addition, the lower side of the pillow core 1 is provided with the lock catch 3 at the adjusting end, when the concave part with proper depth is adjusted on the upper side surface of the pillow core by using the adjusting rope 2, the adjusting rope 2 is fixed by the lock catch 3, the depth of the concave part is prevented from changing, namely the lock catch 3 is used for fixing the distance between the upper side surface and the lower side surface of the pillow core 1, and the depth of the concave part is determined by the tightening degree of the adjusting rope 2.

It should be noted that the latch 3 is a mature product in the prior art, for example, a common pull cord latch on clothes, a backpack, etc. can be used, and therefore, the description thereof is omitted.

It should be noted that, the main purpose of connecting the connecting end to the upper side of the pillow core 1 is to apply a force to the upper side of the pillow core 1 during adjustment, for example, when the adjusting end is pulled downward (in some embodiments, the adjusting end is not necessarily pulled downward directly, but only a pulling force is applied to the adjusting end, so that the connecting end moves downward), the connecting end can drive at least part of the upper side of the pillow core 1 to move downward to form a concave portion, the operation of the lock catch releases the limitation on the adjusting end, the pulling force of the connecting end to the upper side of the pillow core is reduced or eliminated, and the concave portion can be reduced or completely restored to a plane. Therefore, in the present embodiment, the specific connection manner of the connection end and the upper side surface of the pillow core 1 is not limited as long as the above-mentioned object can be achieved. The connecting end can be directly connected with the upper side surface of the pillow core 1, for example, the connecting end can be directly fixed on the outer side or the inner side of the upper side surface of the pillow core; or indirectly connected with the upper side of the pillow core 1, for example, indirectly connected with the upper side of the pillow core 1 through a connecting buckle (a closed ring structure) or a pad structure (a sheet structure with a size larger than the adjusting rope through hole), specifically, the connecting end passes through the connecting buckle and then is fastened and fixed, and the pulling force of the adjusting end is transmitted to the upper side of the pillow core 1 through the connecting buckle when in use; or two adjacent via holes are arranged on the gasket, the connecting end is fastened and fixed with the gasket through the two via holes, the gasket can be fixed outside the upper side surface of the pillow core 1, can also be fixed in the upper side surface of the pillow core, and can also be embedded into the upper side surface of the pillow core without limitation, and the gasket transmits the tension of the adjusting end to the upper side surface of the pillow core when in use.

Of course, the adjusting rope 2 with a plurality of connecting ends can be adopted for convenience in adjustment, only one adjusting end is needed, and therefore the adjustment is convenient, and the concave part of the pillow inner 1 can be formed better.

Preferably, the plurality of connecting ends are uniformly distributed in an area where the concave portion needs to be adjusted, for example, the middle portion of the pillow core 1 or a position near the middle portion.

In the present embodiment, one way of installing the pillow core 1 in the pillow case 100 is as follows: the left and right ends of the pillow core 1 are respectively placed in the first accommodating cavity 107 and the second accommodating cavity 108, the lock catch 3 is positioned in the third accommodating cavity 109, and the adjusting end can extend out of the left and right openings of the third accommodating cavity 109 (see fig. 4). When the height needs to be adjusted, the user can use the chair in the supine state, namely, the user can respectively stretch both hands into the chair from the left opening and the right opening of the third accommodating cavity 109 (see fig. 7), so that the adjusting device can be adjusted conveniently and quickly. The pillow case 100 of the present embodiment can conveniently perform the height adjustment operation, and the pillow core 1 can conveniently realize the height adjustment of the pillow, which is significantly improved and innovative compared to the existing products.

When the pillow case 100 with the connecting parts is used, as shown in fig. 8 and 9, the two connecting parts are connected to keep the pillow in a folded state, so that the height of the pillow is increased, the use scene of the pillow is expanded, and the use comfort of the pillow is improved.

EXAMPLE III

Compared with the pillow provided by the second embodiment, the pillow provided by the third embodiment is mainly different in the arrangement mode of the adjusting rope, and other structures are basically the same as those of the second embodiment, and the same parts are not repeated, and the difference is that:

as shown in fig. 10, the adjusting rope 2 of the adjusting device of the pillow core 1 of this embodiment is one, two open ends of the adjusting rope 2 are adjusting ends, specifically, two adjusting rope through holes penetrating the upper side and the lower side of the pillow core 1 are arranged on the pillow core 1 at intervals, two open ends of the adjusting rope 2 respectively pass through the corresponding adjusting rope through holes from the upper side of the pillow core 1 to the lower side of the pillow core 1 and then pass through the lock catch, the portion of the adjusting rope 2 left on the outer side of the upper side of the pillow core 1 (i.e. the folded portion of the adjusting rope) is a connecting end, and the concave portion of the upper side can be adjusted in a matching manner through the lock catch 3. Specifically, the connecting end of the adjusting rope 2 is located on the outer side of the upper side face of the pillow core 1, when the connecting end is pulled downwards, the pulling force acts between the two adjusting rope through holes and drives the peripheral part to move downwards, and therefore a concave part is formed.

In some preferred embodiments, the connecting end of the adjusting string 2 is located at the middle of the upper side of the pillow core 1, and the middle of the pillow core 1 can be formed into a concave portion by adjustment, in which case the distance from any one of the opposite sides to the concave portion is the same if the pillow core 1 is a rectangular parallelepiped structure, and the distance from any one of the opposite sides to the concave portion is the same if the pillow core 1 is a square structure.

In some preferred embodiments, the connecting end of the adjusting rope 2 is located near the middle of the upper side of the pillow core 1, so that the distances from different sides to the concave part are different, and the pillow is suitable for different people. Taking a cuboid pillow core as an example and further explaining one of the embodiments, in some embodiments, the connecting end of the adjusting rope 2 is positioned at a position slightly deviated from the front side (the side close to the shoulder of the user) in the middle of the upper side of the pillow core 1, at the moment, the concave part obtained by adjusting is also positioned at a position slightly close to the front side in the middle of the upper side, so that the distances from the front side and the rear side to the concave part are different, users with different neck lengths can select the using direction of the pillow according to the self condition, and the using degree is improved.

Example four

As shown in fig. 11, compared with the pillow provided by the third embodiment, the main difference of the pillow provided by the fourth embodiment is that a rope loop 21 is arranged at the outer side of the adjusting rope 2, and the other structures are basically the same as those of the third embodiment, and the same points are not repeated, but different points are: the outside cover of adjusting rope 2 is equipped with noose 21, and adjusts rope 2 and can slide relative noose 21, removes promptly when adjusting rope 2, and noose 21 can be fixed motionless, nevertheless does not influence the removal of adjusting rope 2, avoids in the accommodation process, because frictional force reason, adjusts the problem that rope 2 easily blocked. Especially, when aiming at a latex pillow core or a pillow core made of similar materials, the advantage of adopting the rope sleeve structure is more obvious.

In the above-described embodiment, the conventional adjustment string having a string loop may be used, or a structure in which the adjustment string passing hole of the pillow core 1 is covered with the adjustment string passing hole may be provided as the string loop, and for example, a sleeve may be provided in the adjustment string passing hole.

It should be noted that, in some embodiments, the outer side of the pillow core 1 is provided with an inner pillow case, the inner pillow case is generally a sleeve body structure made of gauze and other materials sleeved on the outer side of the pillow core, and is not generally detached from the pillow core, in such embodiments, the adjusting end of the adjusting rope 2 is located on the outer side of the inner pillow case after passing through the inner pillow case, the latch 3 is also located on the outer side of the inner sleeve, and the connecting end of the adjusting rope 2 may be located on the inner side of the inner pillow case or on the outer side of the inner pillow case according to a specific connection mode, which is not limited herein.

It should be noted that in some other embodiments, for example, in the embodiments that the pillow core has a plurality of adjusting ropes 2 or the adjusting ropes 2 have a plurality of connecting ends, the rope loop 21 may be disposed on the outer side of the adjusting rope 2 and the outer side of the first connecting end, which is not described herein again.

In some preferred embodiments, as shown in fig. 12, a lower adjusting pad 5 is further provided on the lower side of the pillow core 1, the adjusting end of the adjusting rope 2 extends through the pillow core 1 and the lower adjusting pad 5, and the main function of the lower adjusting pad 5 is to assist adjustment for dispersing the resilience of the adjusting rope 2, thereby facilitating the formation of a concave portion on the upper side of the pillow core 1. The lock catch 3 is positioned on the outer side of the lower adjusting cushion 5, so that the lock catch is prevented from being limited in the pillow core, and adjustment is facilitated.

In some embodiments having an inner pillow case, the lower adjustment pad 5 may be disposed outside the inner pillow case or inside the inner pillow case, and is not limited herein. The adjusting end of the adjusting rope 2 is arranged outside the inner pillow case after penetrating through the inner pillow case, and the lock catch 3 is also arranged outside the inner pillow case.

Fig. 13 shows a pillow, which shows a specific embodiment of the pillow, in which the adjusting rope 2 is provided with a rope sleeve 21 at the outer side, two adjusting ends of the adjusting rope 2 respectively extend out from the left and right openings of the third accommodating cavity 109, and the latch 3 is located in the third accommodating cavity 109. The user can adjust and use the utility model conveniently.

EXAMPLE five

The fifth embodiment is basically the same as the fourth embodiment, and the same parts are not described again, except that: an upper adjusting pad 4 is also arranged on the upper side surface of the pillow core 1. Wherein, the connecting end passes through the upper side surface of the pillow core 1 and is connected with the upper adjusting pad 4, and the adjusting end passes through the pillow core 1 and the lower adjusting pad 5 and then extends out.

As shown in fig. 14, when the adjusting end is pulled downward, the upper adjusting pad 4 brings at least a part of the upper side of the pillow core (the part covered by the upper adjusting pad 4) close to the lower side, so that the upper side of the pillow core 1 forms a concave part. In addition, the lower side of the pillow core 1 is provided with the lock catch 3 at the adjusting end, when the concave part with proper depth is adjusted on the upper side surface of the pillow core by using the adjusting rope 2, the adjusting rope 2 is fixed by the lock catch 3, the depth of the concave part is prevented from changing, namely the lock catch 3 is used for fixing the distance between the upper adjusting pad 4 and the lower side surface of the pillow core 1, and the size of the concave part is determined by the size of the upper adjusting pad 4.

In a preferred embodiment, the upper adjusting pad 4 is located at or near the middle of the upper side of the pillow core 1, the middle or near the middle of the pillow core 1 can be adjusted to form a concave portion, the upper adjusting pad 4 is pulled by the adjusting rope to adjust the pillow core 1, and the middle or near the middle of the pillow core 1 forms the concave portion, specifically, the upper adjusting pad 4 is a position where the middle or middle part of the pillow core 1 is located, and can be adjusted according to specific situations, and the specific adjusting manner and the effect brought after adjusting the position are substantially the same as the adjusting manner of the connecting end of the adjusting rope 2 at the fixed position on the pillow core 1 and the effect brought after adjusting the position described in the first embodiment, and are not described herein again.

In some preferred embodiments, the lower pad 5 is larger in size than the upper pad 4, which further facilitates the formation of a recess in the upper side of the pillow core 1.

In some preferred embodiments, the lower conditioner mat 5 has a hardness greater than that of the upper conditioner mat 4. Specifically, in the present embodiment, it is possible to realize that the two conditioner pads have different hardness by adjusting the thicknesses of the upper conditioner pad 4 and the lower conditioner pad 5.

Of course, in some embodiments, the two adjusting pads may have different hardness by selecting different materials, for example, the upper adjusting pad 4 is made of cloth, and the lower adjusting pad 5 is made of leather with hardness greater than that of the cloth; or the upper adjusting pad 4 is made of leather, and the lower adjusting pad 5 is made of silica gel with hardness larger than that of the leather.

EXAMPLE six

The sixth pillow of the present embodiment can be improved on the basis of any one of the second to fifth embodiments, and particularly, the improvement is that one or more height-adjusting cushions 6 can be further disposed in the pillow case 100 for adjusting the height of the pillow.

In some embodiments, as shown in fig. 15, one height-adjusting mat 6 is placed in each of the first receiving chamber 107 and the second receiving chamber 108 for adjusting the height of both sides of the pillow.

Preferably, as shown in fig. 16, one end of the adjusting pad 6 is further provided with a receiving cavity, and the other end of the adjusting pad 6 can be plugged into the receiving cavity after being folded, so that the adjusting pad 6 is kept in a folded state, and the thickness of the height-adjusting pad 6 is increased. Of course, another height-adjusting mat 6 can also be inserted into this receiving chamber, so that the thickness of the height-adjusting mat 6 can also be realized.

In other embodiments, the height adjusting pad 6 may be disposed in the third accommodating chamber 109 at the same time or only, so as to adjust the height of the corresponding position of the third accommodating chamber 109.

EXAMPLE seven

As shown in fig. 17, in the pillow provided by the present embodiment, a plurality of adjusting devices can be disposed on the pillow core 1 for adjusting the height of different positions of the pillow, for example, three adjusting devices can be disposed, and the three adjusting devices are disposed in three rows and one column (as shown in fig. 17); two adjusting devices can be arranged, and the two adjusting devices are arranged in a single row and two lines, wherein one adjusting device is positioned in the middle of the pillow core, and the other adjusting device is positioned on one side of the pillow core close to the body of a user; three adjusting devices can be arranged in a single row and two rows; four adjusting devices can be arranged, and the four adjusting devices are arranged in two rows and two columns; of course, other arrangements can also be used to adjust the height of the pillow at different positions, and only a few exemplary embodiments are provided here, and on this basis, other arrangements and effects can be foreseen and will not be described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: each embodiment does not include only one independent technical solution, and in the case of no conflict between the solutions, the technical features mentioned in the respective embodiments can be combined in any way to form other embodiments which can be understood by those skilled in the art.

Furthermore, the technical solutions described in the foregoing embodiments may be modified or some of the technical features may be equivalently replaced without departing from the scope of the present invention, and the essence of the corresponding technical solutions does not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A pillow cover, comprising:

an upper side surface;

2. The pillow cover of claim 1, wherein: the two opposite ends of the pillowcase are respectively provided with a connecting part, and the pillowcase can be folded to connect the two connecting parts and provide tension for keeping the pillowcase in a folded state.

3. The pillow cover of claim 2, wherein: the two connecting parts are connected and fixed through buttons, magic tapes or binding bands.

4. A pillow is characterized in that: comprises a pillow case according to any one of claims 1-3 and a pillow core matched with the pillow case;

the pillow is characterized in that the pillow inner is at least provided with one adjusting device, each adjusting device comprises a lock catch and at least one adjusting rope, one end of each adjusting rope is a connecting end, the other end of each adjusting rope is an adjusting end, the connecting ends are connected with the upper side face of the pillow inner, and the adjusting ends penetrate through the pillow inner and extend out of the lower side face of the pillow inner;

5. The pillow of claim 4, wherein: the downside of pillow still is equipped with down adjusts the pad, adjust the end and pass the pillow with stretch out down after adjusting the pad.

6. The pillow of claim 5, wherein: the side of going up of pillow is equipped with the adjusting pad, the link passes the side of going up of pillow with it connects to go up the adjusting pad, through it drives at least to go up the adjusting pad a part of the side of going up of pillow to the downside is close to, forms the concave part.

7. The pillow of claim 6, wherein: the size of the lower adjusting pad is larger than that of the upper adjusting pad.

8. The pillow of claim 6, wherein: the hardness of the lower adjusting pad is greater than that of the upper adjusting pad.

9. The pillow of claim 4, wherein: the connecting end of the adjusting rope is positioned in the middle of the upper side surface of the pillow core or at a position near the middle.

10. A pillow according to any one of claims 4-9, wherein: the outer side sleeve of the adjusting rope is provided with a rope sleeve, and the adjusting rope can move relative to the rope sleeve in the axial direction of the rope sleeve.

11. The pillow of claim 4, wherein: the pillow core is provided with a plurality of adjusting devices.

12. The pillow of claim 4, wherein: the first accommodating cavity, the second accommodating cavity and/or the third accommodating cavity can be internally provided with a height adjusting cushion for adjusting the height of the pillow.