WO2021049723A1

WO2021049723A1 - Height-adjustable ventilated pillow

Info

Publication number: WO2021049723A1
Application number: PCT/KR2020/001199
Authority: WO
Inventors: 홍성권
Original assignee: 홍성권
Priority date: 2019-09-11
Filing date: 2020-01-23
Publication date: 2021-03-18
Also published as: KR102231157B1; KR20210031175A

Abstract

This disclosure relates to a height-adjustable ventilated pillow which does not stay compressed and remains well ventilated even when used for long periods of time, thus preventing sweating while sleeping and enabling sleep to be pleasant, wherein the height of the pillow can be easily adjusted according to the body shape or preferences of a user. A height-adjustable ventilated pillow according to an embodiment of the disclosure comprises: a main body which is formed in a plate shape having a length in one direction, both sides of the main body being vertically bent to provide elasticity in the left-right direction and up-down direction, and first coupling parts being provided to protruding end portions on both sides of the main body; support cushions which have, on one side, second coupling parts selectively connected to the first coupling parts, and which are positioned on both sides of the main body so as to be height-adjustable according to the connection positions of the second coupling parts with respect to the first coupling parts; a cover surrounding the main body and the support cushions so that a head support surface is formed between the support cushions; and a tightening strap which is provided on the lower edge of the cover and tightens and fixes the cover so that tension can be maintained in the head support surface.

Description

Ventilated pillow with adjustable height

The present invention relates to a pillow for comfortably supporting a user's head in a lying state for rest or sleeping.

Unless otherwise indicated herein, the content described in this section is not prior art to the claims of this application, and inclusion in this section is not admitted to be prior art.

In general, a pillow refers to an article for comfortably supporting the head of a user lying down for a break or sleeping.

Such a pillow is typically composed of an inner skin to form a pillow, a filler that is filled inside the inner skin to comfortably support the user's head, and an outer skin that is covered on the outer surface of the inner skin to prevent contamination of the inner skin. The inner skin and the outer skin are mainly formed by the sewing material of the fabric, and the filling material is usually foamed sponge, compressed cotton, rice husk, grain, synthetic resin filler, etc. Recently, pillows made of latex material without a separate inner skin or outer skin are also widely used. There is a situation. Such pillows are disclosed in Korean Utility Model Registration No. 20-0280650 (2002.06.22), Korean Patent Registration No. 10-1843338 (2018.03.23), and Korean Utility Model Registration No. 20-0353693 (2004.06.08).

However, in such a conventional pillow, as the pillow is pressed by the weight of the user's head when the pillow is cut, the user's head is in close contact with the pillow so that ventilation is not properly performed, resulting in sweating. In addition, when the pillow is pressed like this, the weight of the head puts a strain on the cervical spine, and there was a problem that it was difficult to get a good night's sleep.

Due to this problem, it is difficult for the user to take a good night's sleep, and the user is forced to toss frequently while sleeping, and even if he wakes up from sleep, not only does not recover from fatigue properly, but also has a problem that the refreshing feeling is greatly reduced.

Ventilation pillows with height adjustable so that the height of the pillow can be easily adjusted according to the user's body structure or preference because the pillow does not press down and ventilation is smooth, so that sweat does not occur while sleeping. I want to provide.

The content disclosed as an embodiment is formed in a plate shape having a length in one direction, but both sides thereof are formed to be bent in a vertical direction to provide elastic force in the left and right directions and in the vertical direction, and a body having a first fastening portion at both ends of the protruding formed And, a support cushion that is provided with a second fastening part selectively coupled to the first fastening part on one side, and is positioned to be height adjustable on both sides of the main body according to the bonding position of the second fastening part with respect to the first fastening part. , A cover enclosed to include the body and the support cushion to form a head support surface between the support cushion and the support cushion, and the cover provided at the lower edge of the cover to maintain tension on the head support surface It describes a ventilation pillow capable of height adjustment, characterized in that it includes a tightening string to be tightened and fixed.

According to the ventilation pillows that can be adjusted in height as described above, the pillow does not press down even when used for a long period of time, and ventilation is smooth, so that sweat does not take place while sleeping, and the height of the pillow is increased according to the user's body structure and preferences. It has an excellent advantage that can be easily adjusted.

1 is a perspective view of a ventilation pillow capable of height adjustment according to an embodiment of the disclosed content.

Figure 2 is an exploded perspective view of the ventilation pillow height adjustable according to an embodiment of the disclosed content.

Figure 3 is an operation diagram of the ventilation pillow height adjustable according to an embodiment of the disclosed content.

Figure 4 is another exploded perspective view of the ventilation pillow height adjustable according to an embodiment of the disclosed content.

Figure 5 is another operation of the ventilation pillow height adjustable according to an embodiment of the disclosed content.

Figure 6 is another exploded perspective view of the ventilation pillow height adjustable according to an embodiment of the disclosed content.

7A and 7B are still another operational view of a ventilation pillow capable of height adjustment according to an embodiment of the disclosed subject matter.

Figure 8 is another exploded perspective view of the ventilation pillow height adjustable according to an embodiment of the disclosed content.

9A to 9C are still other operational views of a ventilation pillow capable of height adjustment according to an embodiment of the disclosed subject matter.

10A and 10B are partial bottom perspective views of a ventilation pillow capable of adjusting height according to an embodiment of the disclosed subject matter.

11 is a use state diagram of a ventilation pillow capable of height adjustment according to an embodiment of the disclosed content.

Advantages and features of the disclosed content, and a method of achieving them will become apparent with reference to the embodiments described later in detail together with the accompanying drawings. However, the disclosed content is not limited to the embodiments disclosed below, but may be implemented in a variety of different forms, and only these embodiments are intended to complete the disclosure of the disclosed content, and provide common knowledge in the technical field to which the disclosed content pertains. It is provided to completely inform the scope of the disclosed content to the holder, and the disclosed content is only defined by the scope of the claims. The same reference numerals refer to the same components throughout the specification.

In describing embodiments of the disclosed content, if it is determined that a detailed description of a known function or configuration may unnecessarily obscure the subject matter of the disclosed content, a detailed description thereof will be omitted. In addition, terms to be described later are terms defined in consideration of functions in an embodiment of the disclosed content and may vary according to an operator's intention or custom. Therefore, the definition should be made based on the contents throughout the present specification.

1 to 11 illustrate one embodiment according to an embodiment of the disclosed content. 1 is a perspective view, FIGS. 2, 4, 6 and 8 are exploded perspective views, FIGS. 3, 5, 7A and 7B, 9A to 9C are operational views, and FIGS. 10A and 10B are It is a partial bottom perspective view, and FIG. 11 is a use state diagram.

Hereinafter, the constituent members of the ventilation pillow 1 capable of adjusting the height according to an embodiment of the present disclosure and a connection relationship thereof will be described in detail with reference to FIGS. 1 to 11.

First, referring to FIG. 1, a main body 10 is provided. The main body 10 is mounted to enable use of constituent members to be described later, and serves to maintain the overall shape of the pillow. The main body 10 is formed in a plate shape having a length in one direction, and both sides thereof are formed to be bent in a vertical direction to provide elastic force in the left and right directions and in the vertical direction, and the first fastening portions 15 are formed at both ends of the protruding portion. It is equipped.

That is, the main body 10 is formed in a shape of "┗┛" as a whole, so that when the user's head is supported, elastic force is provided in the left and right directions and up and down directions.

2 and 3, the main body 10 is provided with a base member 11 having coupling grooves 12 formed on both sides thereof, and a coupling protrusion 14 coupled in the coupling groove 12 on one side thereof. The base member 11 is coupled to both sides, and the other side is bent in a vertical direction to provide an elastic force, and then bent horizontally outward, but the first fastening part 15 is formed in a groove shape at the end of the elastic member (13) is included.

The base member 11 is formed in a flat plate shape that can be stably supported on the ground, and the elastic members 13 of the "┗" shape that are vertically bent to both sides of the base member 11 are respectively coupled, at this time Both sides of the base member 11 are formed with coupling grooves 12 so that the coupling protrusions 14 of the elastic member 13 are inserted. And the elastic member 13 is preferably made of one of a metal material, a hard PVC material, and a urethane material so that elastic force can be provided in the left and right directions and in the vertical direction when coupled to the base member 11.

In addition, a support cushion 20 is coupled to the first fastening portion 15 provided at the end of the elastic member 13, and a first fastening portion 15 and selectively coupled to one side of the support cushion 20 2 The fastening part 21 may be provided so that the height can be adjusted on both sides of the main body 10 according to the coupling position of the second fastening part 21 to the first fastening part 15.

This second fastening part 21 is formed in multiple stages on the inner side of the support cushion 20, so that the first fastening part 15 can be selectively coupled, through which the support cushion 20 with respect to the main body 10 The height of the can be adjusted. It is assumed that the coupling method of the first coupling portion 15 and the second coupling portion 21 is a forced fitting method by a groove-protrusion structure. The first fastening part 15 protrudes to the outside of the elastic member 13 and the first fastening part 15 and the second fastening part 21 of the support cushion 20 are mutually coupled, but a cover to be described later As the user's head is supported by 30, a force for pulling the support cushion 20 inward is generated so that the support cushion 20 can be firmly positioned without being arbitrarily separated from the elastic member 13.

On the other hand, referring to Figures 4 and 5, the above-described main body 10 includes a base member 11 having coupling grooves 12 formed on both sides thereof, and a coupling protrusion 14 coupled within the coupling groove 12 on one side. The elastic member 13 is provided and coupled to both sides of the base member 11, and the other side is bent in a vertical direction so as to provide an elastic force, but the first fastening part 15 is formed in a multi-stage groove shape on the vertically bent inner surface. ) May be included.

That is, the base member 11 is formed in a flat plate shape that can be stably supported on the ground, and the elastic members 13 of the "┗" shape that are vertically bent to both sides of the base member 11 are respectively coupled. At this time, the coupling grooves 12 are formed on both sides of the base member 11 so that the coupling protrusions 14 of the elastic member 13 are inserted in the same manner. However, there is a difference in that the position of the first fastening portion 15 is not located outside the upper end of the elastic member 13 but is provided in multiple stages along the inner surface of the vertically bent portion.

And there is a support cushion 20 is coupled to the first fastening portion 15 provided at the end of the elastic member 13, the support cushion 20 is height adjustable with the first fastening portion 15 therein. It is fastened and the second fastening part 21 formed in multi-stage protrusions on one side is accommodated, and the height is adjusted on both sides of the main body 10 according to the coupling position of the second fastening part 21 to the first fastening part 15 It can be positioned as possible.

A fastener 22 penetrating downward is formed inside the support cushion 20, and a second fastening part 21 selectively coupled to the first fastening part 15 is accommodated in the fastener 22 So that the first fastening section 15 and the second fastening section 21 are positioned within the fastener 22 after the second fastening section 21 is fastened to the first fastening section 15 so that the height can be adjusted. The support cushion 20 is coupled to the upper side.

That is, when height adjustment is necessary, the user separates the support cushion 20 upward and adjusts the coupling position of the second fastening part 21 to the first fastening part 15, and then again the first fastening part ( 15) and the second fastening portion 21 is coupled to the support cushion 20 so that it is inserted into the fastener 22. At this time, the coupling method of the first coupling portion 15 and the second coupling portion 21 is assumed to be a force fitting method by a groove-protrusion structure.

On the other hand, referring to FIGS. 6 and 7A to 7B, the above-described main body 10 includes a base member 11 having coupling grooves 12 formed on both sides thereof, and a coupling protrusion coupled within the coupling groove 12 on one side. (14) is provided, each of which is coupled to both sides of the base member (11), and the other side is bent in a vertical direction so that elastic force can be provided, but the first fastening part (15) is formed in the shape of a plurality of insertion holes at the vertically bent top. An elastic member 13 is included.

The base member 11 is formed in a flat plate shape that can be stably supported on the ground, and the elastic members 13 of the "┗" shape that are vertically bent to both sides of the base member 11 are respectively coupled, at this time Both sides of the base member 11 are formed with coupling grooves 12 so that the coupling protrusions 14 of the elastic member 13 are inserted. In addition, the elastic member 13 is preferably formed of a metal material or a synthetic resin material so that elastic force can be provided in the left and right directions and in the vertical direction when coupled to the base member 11.

And the above-described first fastening portion 15 is formed in a row of six, but the depth is equally deepened as it goes from the outside to the inside of both sides. That is, the outermost two first fastening portions 15 have the shallowest depth, the middle two are slightly deeper than this, and the inner two are the deepest.

In the first fastening portion 15, two support tools 23 having the same length and having a head extending like a screw are selectively inserted, and the protruding height is adjusted according to the insertion position. That is, when two are inserted in the outermost part, the protrusion height is the highest, when two are inserted in the middle part, the protrusion height is a little lower than this, and when two are inserted inside, the protrusion height is lowest.

In addition, the support cushion 20 is coupled to the first fastening part 15 provided at the end of the elastic member 13, and the lower surface of the support cushion 20 is selectively inserted into the first fastening part 15. The second fastening part 21 into which the protruding part of the support part 23 is inserted is provided, and the protruding height thereof is changed according to the insertion position, so that the height can be adjusted on both sides of the main body 10. I can.

This second fastening part 21 is formed in the shape of six insertion holes corresponding to the first fastening part 15 on the lower surface of the support cushion 20, but all the depths of the support tool 23 are the first inside It is formed to correspond to the protruding height when inserted into the fastening portion 15. That is, as much as the depth of the second fastening part 21 is added to the depth of the first fastening part 15 inside, it corresponds to the depth of the support tool 23.

Therefore, as shown in FIG. 7A, when the support tool 23 is inserted into the first fastening part 15 inside, the entire support 23 protruding out of the first fastening part 15 is the second fastening part ( 21) is completely accommodated in, and at this time, the height of the support cushion 20 with respect to the main body 10 is located at the lowest position. In addition, as shown in Fig. 7b, when the support tool 23 is inserted into the outermost first fastening part 15, only a part of the upper part of the support tool 23 protruding out of the first fastening part 15 is second fastened. It is accommodated in the part 21, and at this time, the height of the support cushion 20 with respect to the main body 10 is positioned at the highest.

On the other hand, the support tool 23 has its head extended like a screw to facilitate insertion and separation into the first fastening part 15, and the second fastening part 21 is attached to the first fastening part 15. In comparison, it is preferable that the inner diameter is formed larger. In addition, by providing a plurality of support tools 23 of different lengths, which are inserted into the first fastening part 15 and the second fastening part 21, and selectively using them, the support cushion 20 for the main body 10 is The degree of height adjustment can be adjusted.

Meanwhile, referring to FIGS. 8 and 9A to 9C, the first fastening portion 15 of the main body 10 shown in FIG. 6 and a height adjustment method using the same may be formed as follows.

First, referring to FIG. 8, the entire elastic member 13 may be manufactured in a zigzag shape, and by this zigzag shape, the elastic member 13 inserted into the second fastening part 21 is inserted into the upper end of the other side in the longitudinal direction. A plurality of first fastening portions 15 are formed in a groove shape.

In addition, the height adjustment member 50 may be selectively inserted into the first fastening part 15 side. The height adjustment member 50 serves to adjust the height of the support cushion 20 with respect to the base member 11. The height adjustment member 50 has a first protrusion 51 protruding on one surface thereof, and a second protrusion 52 having a height higher than the first protrusion 51 described above on the other surface of the height adjustment member 50.

Therefore, as shown in FIG. 9A, when the first fastening part 15 side is inserted into the second fastening part 21 in a state in which the height adjustment member 50 is not inserted, as shown in FIG. 9B. When the height adjustment member 50 is inserted into the second fastening part 21 while being inserted into the first fastening part 15 so that the first protrusion 51 is positioned on the upper side, and as shown in FIG. 9C A support cushion for the base member 11 when the height adjustment member 50 is inserted into the first fastening section 15 and inserted into the second fastening section 21 so that the second protruding section 52 is positioned on the upper side. The height of (20) increases sequentially, and through this, the height can be easily adjusted.

Next, referring to FIG. 10A, the cover 30 is surrounded by the support cushions 20 on both sides coupled to the body 10 described above. The cover 30 serves to form a support surface on which the user's head is placed between the support cushion 20 and the support cushion 20. This cover 30 is formed of a mesh fabric material having self-elasticity, and a perforated plate 32 (see Fig. 1) for head support is embedded therein. At this time, the aforementioned perforated plate 32 for head support may not be provided as shown in FIG. 8.

Further, at both edges of the lower end of the above-described cover 30, string insertion openings 31 into which the tightening strings 40 to be described later are inserted are formed in a channel shape. Such a cover 30 is fixed in a state in which the tension is maintained on the side of the support cushion 20 by a tightening string 40, and can be easily removed, so that washing and replacement are easy. In the disclosed content, it is assumed that the cover 30 is formed of a mesh fabric material for smooth ventilation, but, of course, it may be replaced with a fabric material of various materials according to seasons or preferences.

In addition, the tightening strings 40 are respectively inserted into the string insertion openings 31 on both sides described above. This tightening strap 40 serves to fix the cover 30 in a state in which tension is maintained outside the support cushions 20 on both sides. An arm buckle 41 is provided at the end of the tightening string 40 located in the string insertion hole 31 on one side, and a male buckle 42 is provided at the end of the tightening string 40 located in the string insertion hole 31 on the other side. Tightening straps 40 on both sides may be fastened to cross in a cross shape. In addition, the tightening string 40 is provided to be length-adjustable so that the degree of pulling can be adjusted to adjust the tension of the cover 30. In the disclosed contents, it is assumed that the tightening strap 40 is detachably fixed by a buckle, but may be fixed detachably by simply tying the ends of the tightening strap 40 as shown in FIG. 10B.

Ventilation pillow 1 capable of height adjustment as described above, referring to FIG. 11, the cover 30 for supporting the user's head is a support cushion 20 provided on the elastic members 13 on both sides vertically bent. By this, elasticity is provided in the left and right directions and in the up and down directions as well as the feeling of floating in the air, so that the pillow is not pressed and the ventilation is smooth even when used for a long time, so that sweat does not take place while sleeping, so you can sleep comfortably. . In addition, the height of the pillow can be easily adjusted according to the bonding position of the first fastening part 15 of the elastic member 13 and the second fastening part 21 of the support cushion 20, so that the height of the pillow can be adjusted according to the user's body structure or preference. You can use pillows accordingly.

The disclosed content is only an example, and a person skilled in the art can be modified in various ways by a person of ordinary skill without departing from the gist of the claims claimed in the claims, so the scope of protection of the disclosed content is limited to the specific implementation described above. It is not limited to the example.

The disclosed content is applicable to the field of manufacturing a pillow.

Claims

A main body formed in the shape of a plate having a length in one direction, both sides thereof being bent in a vertical direction to provide elastic force in the left and right directions and in the vertical direction, and provided with first fastening portions at both ends of the protruding portion;

A support cushion that is provided with a second fastening part selectively coupled to the first fastening part on one side and is positioned so as to be height-adjustable on both sides of the main body according to the bonding position of the second fastening part with respect to the first fastening part;

A cover enclosed so as to include the support cushions on both sides so that a head support surface is formed between the support cushion and the support cushion; And

A ventilation pillow with height-adjustable height comprising: a tightening string provided at the lower edge of the cover to tighten and fix the cover so that tension can be maintained on the head-supporting surface.
The method according to claim 1,

The main body is provided with a base member having coupling grooves on both sides and a coupling protrusion coupled to the coupling groove on one side, coupled to both sides of the base member, and the other side is bent in a vertical direction so that elastic force can be provided. Ventilation pillow capable of height adjustment, characterized in that it is bent in the horizontal direction to the outside again, the first fastening portion includes an elastic member formed in a groove shape at the end.
The method according to claim 2,

Height adjustable ventilation pillow, characterized in that the second fastening portion is formed in multiple stages so that the first fastening portion can be selectively coupled to the inner surface of the support cushion.
The method according to claim 1,

The main body is provided with a base member having coupling grooves formed on both sides, and coupling protrusions coupled into the coupling grooves on one side, respectively coupled to both sides of the base member, and the other side is bent in a vertical direction so that elastic force can be provided. Height-adjustable ventilation pillow, characterized in that the first fastening portion includes an elastic member formed in a multi-stage groove shape on the vertically bent inner surface.
The method of claim 4,

A fastener penetrating downward is formed inside the support cushion, and a second fastening portion selectively coupled to the first fastening portion and having a multi-stage protrusion formed on one surface thereof is accommodated in the fastener. Height-adjustable ventilation pillow, characterized in that the support cushion is coupled to the upper side so that the first and second fastening parts are positioned within the fastener after the second fastening part is fastened to the part in a height-adjustable manner. .
The method according to claim 1,

The main body is provided with a base member having coupling grooves formed on both sides, and coupling protrusions coupled into the coupling grooves on one side, respectively coupled to both sides of the base member, and the other side is bent in a vertical direction so that elastic force can be provided. Height-adjustable ventilation pillow, characterized in that the first fastening portion includes an elastic member formed in the shape of a plurality of insertion holes at the vertically bent top.
The method of claim 6,

The first fastening portion is formed in a row of six, the height adjustable ventilation pillow, characterized in that the depth is equally deepened from the outside to the inside of both sides.
The method of claim 7,

In the first fastening part, two supports are selectively inserted, but two at the outermost part, two at the middle part, or two at the inside so that the protruding height can be adjusted according to the insertion position. Ventilation pillow with height adjustment.
The method of claim 8,

Six second fastening portions corresponding to the first fastening portions are formed in the shape of an insertion hole on the lower surface of the support cushion, but the depths are all at the protruding height when the support is inserted into the first fastening portion. Height-adjustable ventilation pillow, characterized in that formed to correspond.
The method of claim 6,

Height adjustable ventilation pillow, characterized in that a plurality of the first fastening portion is formed in a zigzag shape.
The method of claim 10,

The height adjustment member is selectively inserted into the first fastening part, and a first protrusion protrudes on one surface of the height adjustment member, and a second protrusion higher in height than the first protrusion protrudes on the other surface to adjust the height. When the first fastening part side is inserted into the second fastening part without a member being inserted, the height adjusting member is inserted into the first fastening part so that the first protrusion is positioned above the first fastening part. 2 The support cushion for the base member when inserted into the fastening part, and when the height adjusting member is inserted into the second fastening part while being inserted into the first fastening part so that the second protruding part is positioned on the upper side. Height adjustable ventilation pillow, characterized in that the height increases sequentially.
The method according to any one of claims 3, 5, 9 and 11,

At both edges of the lower end of the cover, a string insertion hole into which the string is inserted is formed in a channel shape, so that each string is inserted into the string insertion hole on both sides, and an arm buckle is provided at the end of the string on one side of the string insertion hole. And a male buckle is provided at the end of the tightening string located in the string insertion hole on the other side, and the tightening strings on both sides are intersected with each other in a cross shape.
The method of claim 12,

The cover is formed of a mesh fabric material having self-elasticity, and a ventilation pillow capable of height adjustment, characterized in that a perforated plate for head support is embedded therein.
The method of claim 13,

The height-adjustable ventilation pillow, characterized in that the drawstring is provided to be length-adjustable so that the degree of pulling can be adjusted to adjust the tension of the cover.