WO2019124429A1 - Heating appliance - Google Patents

Abstract

A heating appliance (100) is provided with a mask body (10) for covering the periphery of the eyes, and heating elements (20) provided to the mask body (10), (1) a plurality of projecting parts (52) disposed in a row along the peripheral edges of the heating elements (20) being provided, or (2) a plurality of projecting parts (52) capable of being affixed to the mask body (10) being provided, and the mask body (10) having marking parts for indicating that positions in which the plurality of projecting parts (52) are to be affixed are positions along the peripheral edges of the heating elements (20).

Description

Heating tool

The present invention relates to a heating tool.

As a device capable of finger pressure around eyes, Patent Document 1 describes a facial finger depressor including a front portion constituting a goggle frame and a projection portion provided on a face side facing the front portion There is.
PRIOR ART DOCUMENT Patent Document 1: JP-A-2012-90668

The present invention is a heating tool comprising: a mask main body portion covering the periphery of the eye; and a heating element provided on the mask main body portion,
(1) A plurality of protrusions disposed side by side along the peripheral edge of the heating element, or
Or
(2) A plurality of projections which can be attached to the mask main body are provided, and in the mask main body, a position to which the plurality of projections are to be attached is a position along the periphery of the heating element. The present invention relates to a heating tool having a marking portion indicating.

It is a top view of the heating implement concerning a 1st embodiment, and shows the field which becomes a face side at the time of wear. It is a perspective view of a heating implement concerning a 1st embodiment. FIG. 2 is a cross-sectional view taken along the line AA of FIG. 4 (a) and 4 (b) are views showing the projection unit of the heating tool according to the first embodiment, wherein FIG. 4 (a) is a perspective view and FIG. 4 (b) is a sectional view. is there. It is an exploded perspective view of a heating implement concerning a 1st embodiment. Each of Drawing 6 (a), Drawing 6 (b), Drawing 6 (c), and Drawing 6 (d) is a top view showing the modification of the projection part unit of the heating implement concerning a 1st embodiment. It is a perspective view which shows the mask main body and pair of ear hook parts of the heating implement concerning a 2nd embodiment. It is a top view of the heating implement concerning a 3rd embodiment, and shows the field which becomes a face side at the time of wear. FIG. 9 is a cross-sectional view taken along the line AA of FIG. 8; It is a top view of the heating implement concerning a 4th embodiment, and shows the field which becomes a face side at the time of wear. It is a top view of a base sheet which constitutes a projection part unit of a heating implement concerning a 5th embodiment. Each of FIG. 12 (a) and FIG.12 (b) is a top view of the sticking unit part which comprises the projection part unit of the heating implement concerning 5th Embodiment. Fig.13 (a) is a top view which shows one structural example of the projection part unit of the heating implement concerning 5th Embodiment, FIG.13 (b) is the other than the projection part unit of the heating implement concerning 5th Embodiment. It is a top view showing an example of composition. FIG. 14 is a cross-sectional view taken along the line AA of FIG. Fig.15 (a) is a top view which shows the projection part unit of the heating implement concerning 6th Embodiment, and each of FIG.15 (b) and FIG.15 (c) is a projection part of the heating implementation concerning 6th Embodiment. It is a top view which shows the modification of a unit. Each of FIG. 16 (a), FIG. 16 (b) and FIG. 16 (c) is a figure which shows the modification 1 of the shape of a projection part, Among these, FIG. 16 (a) is a perspective view, FIG. Is a plan view, and FIG. 16 (c) is a side view. FIGS. 17 (a), 17 (b) and 17 (c) are views showing a second modification of the shape of the projection, and FIG. 17 (a) is a perspective view, FIG. 17 (b). 17 is a plan view and FIG. 17 (c) is a side view. FIGS. 18 (a), 18 (b) and 18 (c) are diagrams showing a third modification of the shape of the projection, wherein FIG. 18 (a) is a perspective view, FIG. 18 (b). Is a plan view and FIG. 18 (c) is a side view. FIGS. 19 (a), 19 (b) and 19 (c) each show a modification 4 of the shape of the projection, and FIG. 19 (a) is a perspective view, and FIG. 19 (b). Is a plan view, and FIG. 19 (c) is a side view. FIG. 20 (a) is a plan view of an eye mask for describing the seventh embodiment and the eighth embodiment, and FIG. 20 (b) and FIG. 20 (c) are projections for describing the seventh embodiment. It is a side view of a part. Fig.21 (a) is a top view of the heating tool based on 9th Embodiment, FIG.21 (b) is a perspective view of the projection part of the heating tool based on 9th Embodiment. Fig.22 (a) is a top view of the heating tool based on 10th Embodiment, FIG.22 (b) is a perspective view of the projection part of the heating tool based on 10th Embodiment. Fig.23 (a) is a top view of the heating tool based on 11th Embodiment, FIG.23 (b) is a perspective view of the projection part of the heating tool based on 11th Embodiment. Fig.24 (a) is a figure which shows the change of the sympathetic nerve activity value of the test subject using the heating implement based on an Example, and the heating implement based on a comparative example, FIG.24 (b) is compared with the heating implement based on an Example. It is a figure which shows the appearance rate of the brain wave ((beta) wave) of the test subject using the heating implement concerning an example. Fig.25 (a) is a figure which shows the quantity of a test subject's skin blood flow bundle at the time of performing a massage in the middle of use of the heating implement based on an Example, FIG.25 (b) is use of the heating implement based on an Example It is a figure which shows the quantity of a test subject's skin blood flow bundle | flux at the time of performing massage at the time of start.

Detailed Description of the Invention

According to the study of the inventor of the present invention, in the technique of Patent Document 1, there is still room for improvement on the pressing effect of the protruding portion.

TECHNICAL FIELD The present invention relates to a device having a structure that can be expected to be more effective in pressing by a projection.

Hereinafter, preferred embodiments of the present invention will be described using the drawings. In all the drawings, the same components are denoted by the same reference numerals, and the overlapping description will be appropriately omitted.
The various components of the heating implement according to the present embodiment do not have to be individually independent, but a plurality of components are formed as one member, and one component is formed of a plurality of members. Allow one component to be part of another component, overlap between part of one component and part of another component, etc.

First Embodiment
First, the first embodiment will be described with reference to FIGS. 1 to 5B.
FIG. 5 (b) shows a cross section at a position corresponding to the line AA and its extension in FIG.

As shown in FIG. 1, the heating tool 100 according to the present embodiment is a heating tool 100 including a mask main body 10 covering the periphery of the eye and a heating element 20 provided on the mask main body 10. A plurality of protrusions 52 are arranged side by side along the periphery of the body 20.
According to the heating tool 100 according to the present embodiment, when the user wears the heating tool 100, for example, pressing the mask main body 10 against the face side with the hand pushes the pressure points around the eyes by the protrusions 52 ( Massage can be performed. At this time, it is possible to expect a synergetic effect of the heating effect by the heating element 20 and the pressing effect by the plurality of protrusions 52. For this reason, it can be expected that the pressing by the projection 52 will be more effective. Moreover, when pressing the mask main body 10 against the face side by hand, it is easy for the user to shift the position of the protrusion 52 to his / her favorite position and press it.

In the heating tool 100 according to the present embodiment, in addition to the mask main body 10 and the protrusion 52, one end of each of the heat main body 100 and the protrusion 52 is fixed to both ends in the width direction of the mask main body 10 The ear hooking portion 30 is provided. Furthermore, the heating implement 100 according to the present embodiment includes the heating element 20 (FIG. 3) housed and held inside the mask main body 10.

The mask body 10 covers both eyes of the user when worn by the user. For example, as shown in FIG. 1 etc., the left eye cover 10a covering the left eye and the right eye cover 10b covering the right eye And. The planar shapes of the left eye covering portion 10a and the right eye covering portion 10b are not particularly limited, but for example, they are each formed in a substantially square shape of a rounded corner. Further, the left eye covering portion 10a and the right eye covering portion 10b are formed in substantially the same shape and size as each other. The left eye covering portion 10a and the right eye covering portion 10b are arranged side by side in FIG. The mask body 10 is formed in a horizontally long shape. The mask body 10 is made of a flexible (flexible) sheet material.

In the case of the present embodiment, the lateral width direction is a direction coincident with the alignment direction of the left eye covering portion 10a and the right eye covering portion 10b in a state where the mask main body portion 10 is flat as shown in FIG. The width direction also coincides with the direction from one ear hook 30 to the other ear hook 30 in a state in which the pair of ear hooks 30 is expanded to flatten the entire heating implement 100. That is, the width direction is the left-right direction in FIG.
Moreover, in this specification, the upper side and the lower side mean the direction which becomes the upper side and the lower side in the state where the user who stood upright wore the heating implement 100. The upper and lower sides are the upper and lower sides in FIG.

As shown in FIG. 5, the heating tool 100 is configured, for example, by attaching a protrusion unit 50 described later to the mask main body 10.
As shown in FIG. 5, an upper slit 14 extending downward from the upper edge of the mask body 10 is formed at the upper edge of the central portion of the mask body 10 in the lateral width direction. A lower slit 15 extending upward from the lower edge of the mask body 10 is formed at the lower edge of the central portion of the mask body 10 in the lateral width direction.
The upper slit 14 and the lower slit 15 are disposed at the boundary between the left eye cover 10 a and the right eye cover 10 b. The lower slit 15 is disposed at a position corresponding to the user's nose when the heating implement 100 is worn.
In the case of the present embodiment, the length dimension (upper and lower dimensions) of the lower slit 15 is larger than the length dimension (upper and lower dimensions) of the upper slit 14.

As shown in FIG. 3, the mask main body portion 10 includes a first sheet 11 positioned on the face side when the heating tool 100 is worn, and a second sheet 12 positioned on the opposite side of the face when worn. It is done. Each of the first sheet 11 and the second sheet 12 may be constituted by a single layer sheet or may be a laminate of a plurality of sheets.
Examples of the material of the sheet material (the first sheet 11 and the second sheet 12) constituting the mask main body portion 10 include non-woven fabric, woven fabric, other knitted fabric, resin film such as polyethylene and urethane, Combinations of any two or more types may be mentioned.

The first sheet 11 and the second sheet 12 are formed, for example, in the same plane shape and size as each other, are superimposed on each other, and are joined to each other at the joining portion 13. The first sheet 11 and the second sheet 12 may be bonded by adhesion or adhesion, or may be bonded by heat sealing.
The upper slit 14 described above is formed in both the first sheet 11 and the second sheet 12, and the upper slit 14 of the first sheet 11 and the upper slit 14 of the second sheet 12 overlap each other in plan view. There is. Similarly, the lower slits 15 are formed in both the first sheet 11 and the second sheet 12, and the lower slits 15 of the first sheet 11 and the lower slits 15 of the second sheet 12 are plan views Overlap each other.
The joint portion 13 has, for example, the entire circumference of the peripheral portion (of the first sheet 11 and the second sheet 12) of the mask body 10 and a range from the upper end to the lower end of the central portion in the lateral width direction of the mask body 10; Is located in That is, the joint 13 is disposed at the peripheral edge of the left eye cover 10a and the peripheral edge of the right eye cover 10b.

The heating element 20 is disposed, for example, in each of the left eye covering portion 10a and the right eye covering portion 10b.
The first sheet 11 and the second sheet 12 are not joined to each other in the left eye covering portion 10a except for the peripheral portion, that is, in the central portion of the left eye covering portion 10a. The gap between the sheet 11 and the second sheet 12 constitutes a storage space 18 (FIG. 3) for storing the heating element 20.
Similarly, the first sheet 11 and the second sheet 12 are not joined to each other in the right eye covering portion 10b except for the peripheral portion, that is, in the central portion of the right eye covering portion 10b. The gap between the first sheet 11 and the second sheet 12 constitutes an accommodation space 18 for accommodating the heating element 20.

For example, as shown in FIG. 3, the heating element 20 generates heat in the form of a sheet held between the first covering sheet 21, the second covering sheet 22, and the first covering sheet 21 and the second covering sheet 22. And a unit 23. The planar shape of the heat generating body 20 is not particularly limited, but, for example, is formed in a substantially square shape (see FIG. 1).

The first covering sheet 21 and the second covering sheet 22 are formed in the same shape and size as each other. The first covering sheet 21 and the second covering sheet 22 are superimposed on each other so that their outlines coincide, and their peripheral portions are joined to each other. Thus, the first covering sheet 21 and the second covering sheet 22 constitute a container that accommodates the heat generating portion 23 therein. The bonding of the first covering sheet 21 and the second covering sheet 22 may be made by adhesion or adhesion, or may be made by heat sealing.
Of the first covering sheet 21 and the second covering sheet 22, the first covering sheet 21 is disposed on the first sheet 11 side, that is, on the face side when the heating implement 100 is worn, and the second covering sheet 22 is disposed on the second sheet 12 side, that is, on the side opposite to the face side when worn.

The heat generating portion 23 is configured to include an oxidizable metal, and is a portion that generates heated water vapor using heat generated by an oxidation reaction caused by the oxidizable metal contacting with oxygen. . The heat generating portion 23 contains an oxidizable metal, a reaction accelerator, an electrolyte and water.
The planar shape of the heat generating portion 23 is, for example, substantially square. The heat generating portion 23 is held in the inside of a container constituted by the first covering sheet 21 and the second covering sheet 22, that is, in the gap between the first covering sheet 21 and the second covering sheet 22.

The heat generating body 20 is bonded to the mask main body 10 at the bonding portion 24 shown in FIG. The bonding portion 24 is disposed, for example, in a partial region in the lateral width direction of the heating element 20. More specifically, the bonding portion 24 is disposed, for example, at each heating element 20 at an end edge on the center side in the width direction of the mask body portion 10. The bonding portion 24 bonds each heating element 20 and the inner surface of the second sheet 12 to each other.
However, the bonding portion 24 may be disposed over the entire surface of the heat generating body 20. In addition, the heat generating body 20 may be joined to the inner surface of the first sheet 11 instead of the inner surface of the second sheet 12 at the bonding portion 24, and the inner surface of the first sheet 11 and the inner surface of the second sheet 12 May be joined at the joint portion 24 with respect to both of them.
In addition, the inner surface of the first sheet 11 may be bonded to the heating element 20 or the second sheet 12 at the bonding portion 24 or the bonding portion 13 over the entire surface. Similarly, the inner surface of the second sheet 12 may be bonded to the heating element 20 or the first sheet 11 at the bonding portion 24 or the bonding portion 13 over the entire surface. That is, one side or both sides of the heating element 20 may be bonded to the first sheet 11 or the second sheet 12 over the entire surface.

Here, at least one of the first covering sheet 21 and the second covering sheet 22 is made of a breathable material. In the case of the present embodiment, the first covering sheet 21 has higher air permeability than the second covering sheet 22. The second covering sheet 22 may have breathability or may not have breathability substantially.
The first cover sheet 21 is a moisture permeable sheet. On the other hand, the second covering sheet 22 is a moisture-permeable sheet or a moisture-impermeable sheet. When the second cover sheet 22 is a moisture-permeable sheet, is the air permeability of the second cover sheet 22 the same as the air permeability of the first cover sheet 21 or lower than the air permeability of the first cover sheet 21? , And the air permeability of the first cover sheet 21 is higher.

Further, the first sheet 11 is made of a material having air permeability and moisture permeability. The second sheet 12 may not have air permeability, or may not have air permeability. Further, the second sheet 12 may have moisture permeability or may not have moisture permeability substantially.

Each of the pair of ear hooks 30 is constituted by an ear hook portion constituting sheet 31 which is a flexible (flexible) sheet material. The ear hook portion configuration sheet 31 may be configured by a single layer sheet or may be a laminate of a plurality of sheets. As the ear hook portion constituting sheet 31, a fiber sheet made of a fiber material such as a non-woven fabric can be used.

One end of each of the pair of ear hooks 30 is fixed to the both ends in the width direction of the mask main body 10 in the fixing portion 33. That is, one end of one ear hooking portion 30 is fixed to the left end of the left eye covering portion 10 a in the fixing portion 33. Similarly, one end of the other ear hooking portion 30 is fixed to the right end of the right eye covering portion 10 b in the fixing portion 33. More specifically, for example, as shown in FIG. 4, the ear hooking portion 30 is fixed by bonding at a fixing portion 33 to the face on the face side of the first sheet 11. Fixation of the ear hooks 30 to the mask body 10 may be performed by heat sealing, or may be performed by adhesion or adhesion. The planar shape of the fixing portion 33 is not particularly limited. The fixing portion 33 is, for example, long in the vertical direction (extends in the vertical direction).

In the following description, in the ear hooking portion 30, the mask main body 10 side (left eye covering portion 10a side or right eye covering portion 10b side) is a base end (base end side), and a side far from the mask main body portion 10 is a tip ( It may be called the tip side). That is, the base end side portion of the ear hooking portion 30 is fixed to the mask main body 10 by the fixing portion 33.

Although the planar shape of the ear hooking portion 30 is not particularly limited, for example, it is formed in the same shape as the left eye covering portion 10a and the right eye covering portion 10b.
For example, in a state where the heating implement 100 is folded (prior to deployment) (not shown), one ear hooking portion 30 overlaps each of the left eye covering portion 10a and the right eye covering portion 10b. In this state, the outline of the left eye cover 10a and the outline of the ear hook 30 overlapping the left eye cover 10a coincide with each other in plan view, and the outline of the right eye cover 10b. The outline of the ear hooking portion 30 overlapping the right eye covering portion 10b is made to coincide with each other in a plan view.

Each of the pair of ear hooking portions 30 has an ear hooking opening 32 for hooking the ear hooking portion 30 to the ear. In the case of the present embodiment, the ear hooking opening 32 is a through hole penetrating the front and back of the ear hooking portion 30. However, the present invention is not limited to this example, and the ear hooking opening 32 may be a slit formed in the ear hooking portion 30. The shape of the ear hooking opening 32 is not particularly limited. For example, the ear hooking opening 32 is formed to be elongated in the lateral width direction.

Each of the pair of ear hooking portions 30 has a first ear hooking slit 34 and a second ear hooking slit 35 continuous with the ear hooking opening 32. Among these, the first ear hooking slit 34 extends downward from the lower edge of the ear hooking opening 32. The second ear hooking slit 35 extends from the tip end edge of the ear hooking opening 32 to the tip end side. For example, the first earpiece slit 34 is longer than the second earpiece slit 35.

In addition, the heating implement 100 is enclosed in the packaging bag (not shown) comprised with the soft packaging material in the state before use. When the heating tool 100 is taken out from the packaging bag at the time of use, the heat generating portion 23 of the heat generating body 20 comes in contact with oxygen in the air, and the heat generating portion 23 generates heat and generates steam (steam thermal energy). It is released to the outside through the first covering sheet 21 and the first sheet 11.
Therefore, when the user wears the heating implement 100, the water vapor is supplied to the user's face. This makes it possible to warm the user's face with a steaming towel.
Thus, the heating implement 100 according to the present embodiment is a steam heating implement.

In addition, the heating tool 100 according to the present embodiment has a plurality of protrusions 52, and while the face (around the eyes) is heated by the heat generating body 20, it is possible to press points by the protrusions 52. There is. Therefore, the synergetic effect of the thermal action (the steam thermal action in the case of the present embodiment) by the heating element 20 and the pressure of the pot is obtained.

In addition, the structure of the part (The mask main-body part 10 and a pair of ear hook parts 30) except the projection part unit 50 in the heating implement 100 applies not only to said example but the structure of another general steam heating implement. be able to.

As described above, the heating tool 100 is configured by sticking the protrusion unit 50 including the two or more protrusions 52 to the mask main body 10. In other words, the heating tool 100 is configured to include two or more protrusions 52 among the plurality of protrusions 52 that can be attached to the mask main body 10, and is attached to the mask main body 10. The projection unit 50 is provided.

Hereinafter, the protrusion unit 50 will be described in detail.

As shown in FIGS. 4A and 4B, the protrusion unit 50 includes a base 51, a plurality of protrusions 52 provided on the base 51, and the base 51 with respect to the mask main body 10. And a sticking unit 53 (FIG. 4 (b)) for sticking. The base 51 is formed flat, for example.
Since the protrusion unit 50 includes not only the protrusion 52 but also the base 51, it is possible to suppress the protrusion 52 from sinking into the mask body 10 and stabilize the posture of the protrusion 52 with respect to the mask body 10 . Therefore, it is possible to stably press the pot with a sufficient strength by the projection 52.

In the case of the present embodiment, the protrusion unit 50 has a pair of left and right openings 54 disposed at positions corresponding to the left and right eyes, respectively. That is, the base 51 is formed with a pair of left and right openings 54. The base portion 51 is formed, for example, in the shape of a sideways eight-shaped. As shown in FIGS. 1 and 2, the base 51 is formed in a shape along the peripheral edge of the left eye cover 10a and the peripheral edge of the right eye cover 10b, and the peripheral edge of the left eye cover 10a and the right eye cover 10b. Provided along the periphery of the

The size, shape, and arrangement of the opening 54 are set such that the eyeball fits inside the opening 54 when the user looks at the heating tool 100 from the front of the user's face while wearing the heating tool 100. ing.
For this reason, the heat and vapor generated by the heat generating body 20 are around the eyes of the user through the first covering sheet 21 of the heat generating body 20, the first sheet 11 of the mask main body 10, and the opening 54 of the projection unit 50. Can be supplied.
As shown in FIG. 1, each heating element 20 is disposed in a region corresponding to substantially the entire area of each opening 54. Each heating element 20 may be disposed in a region narrower than each opening 54, may be disposed in the same region as each opening 54, or may be disposed in a region wider than each opening 54. Good.

The sticking portion 53 is formed on the back surface of the base 51, that is, the surface on the side opposite to the projecting direction of the protrusion 52 from the base 51. The sticking portion 53 may be formed on the entire area of the back surface of the base 51 or may be formed on a partial region (for example, a plurality of spots) of the back surface of the sticking portion 53.
The sticking section 53 is, for example, an adhesive layer made of an adhesive. However, the attaching part 53 may be a surface fastener that can be attached to the non-woven fabric.

An upper slit 55 extending downward from the upper edge of the protrusion unit 50 is formed at the upper edge of the central portion of the protrusion unit 50 in the lateral width direction. At the lower edge portion of the central portion in the lateral width direction of the protrusion unit 50, a notch shape portion 56 extending upward from the lower edge of the mask body portion 10 is formed.
The upper slit 55 and the notch shape portion 56 are disposed at the boundary position between the left eye covering portion 10 a and the right eye covering portion 10 b.
In the case of the present embodiment, the upper and lower dimensions of the cutout shape portion 56 are larger than the upper and lower dimensions of the upper slit 55.
As shown in FIG. 1, the upper slit 14 of the mask body 10 and the upper slit 55 of the protrusion unit 50 overlap with each other. Furthermore, the lower slit 15 of the mask main body 10 is located at the center in the width direction of the notch shape portion 56 of the protrusion unit 50.

Here, the notch shape portion 56 is wider than the lower slit 15. Then, as shown in FIG. 1, when the heating tool 100 is viewed from the user's face side, the right end portion of the lower edge portion of the left eye covering portion 10a and the right eye covering portion 10b And the left end of the lower edge is positioned.
Therefore, when the heating tool 100 is worn, the first sheet 11 and the second sheet 12 constituting the mask main body 10 contact the user's nose through the notch shape portion 56, and the first sheet 11 and the second sheet The elastic force of 12 acts to move the base 51 away from the nose. Therefore, the contact of the base 51 with the nose can be softened, or the contact of the base 51 with the nose can be suppressed.

In the base 51, a plurality of (eg, seven as an example) protrusions 52 are arranged in an L-shape at a portion provided along the peripheral edge of the left-eye cover 10a. Similarly, in the base 51, a plurality of protrusions 52 are arranged side by side in an L shape at a portion provided along the peripheral edge portion of the right eye covering portion 10b. Thus, in the case of the present embodiment, the plurality of protrusions 52 are arranged side by side in an L shape.

More specifically, a plurality (four as an example) of the plurality of protrusions 52 of the protrusion unit 50 are arranged side by side along the upper edge 20a of the heating element 20 provided in the left eye covering portion 10a. And a plurality of (for example, three) protrusions 52 arranged vertically along the side edge 20 c of the heat generating body 20. Here, the side edge 20 c is a side edge of the pair of left and right side edges of the heating element 20 that is located on the end side of the mask body 10 in the lateral width direction.
Furthermore, on the plurality of protrusions 52 of the protrusion unit 50, a plurality (four as an example) of protrusions 52 arranged side by side along the upper edge of the heat generating body 20 provided in the right-eye cover 10b. And a plurality of (for example, three) protrusions 52 arranged vertically along the side edges of the heat generating body 20 (the side edges located on the end side in the lateral width direction of the mask main body 10) It is included.

In a state where the protrusion unit 50 is attached to the mask main body 10, the plurality of protrusions 52 aligned left and right along the upper edge of the heat generating body 20 preferably make the upper point of the eye point among the pressure points around the eye It can be pressed. Further, a plurality of protrusions 52 aligned vertically along the side edges of the heat generating body 20 (the side edges positioned on the end side in the lateral width direction of the mask main body 10) A pressure point (such as a temple point) can be suitably pressed.

Thus, in the plurality of protrusions 52, two or more protrusions 52 aligned in the first direction (eg, left and right), and 2 aligned in a direction (eg, upper and lower) intersecting (eg, perpendicular) to the first direction One or more protrusions 52 are included.
More specifically, the plurality of protrusions 52 are arranged along two sides (e.g., the upper edge and the side edges) that sandwich the corner of the heating element 20.

In the case of this embodiment, a part of the base 51 is disposed between the protrusions 52 adjacent to each other. For this reason, the skin can be sufficiently pressed by the individual protrusions 52 to be pressed.

In the case of the present embodiment, the protrusion 52 is not disposed at a position along the lower edge 20b of the heating element 20, and the lateral width of the mask main body 10 among the pair of left and right side edges of the heating element 20. The protrusion 52 is not disposed at a position along the side edge 20 d located at the center side in the direction. That is, the plurality of protrusions 52 are disposed to avoid the lower edge 20 b of the heating element 20.

As shown in FIG. 3, the dimension (height dimension T1 shown in FIG. 3) of the projection unit 50 in the projecting direction of the projection 52 is the thickness dimension (FIG. 3) of the mask body 10 in the arrangement region of the heating element 20. Larger than the indicated thickness dimension D). Such a configuration makes it easier to press the acupressure point by the projection 52.
More preferably, the dimension (height dimension T2 shown in FIG. 3) of the protrusion 52 in the protrusion direction of the protrusion 52 is the thickness dimension (thickness D shown in FIG. 3) of the mask main body 10 in the arrangement region of the heating element 20. Greater than). Such a configuration makes it easier to press the acupressure point by the projection 52.

In the case of the present embodiment, the protrusion 52 is disposed on the first step 52 a and the tip end side of the protrusion 52 in the protrusion direction with respect to the first step 52 a and the protrusion in the protrusion direction of the protrusion 52 And a second step 52 b having a dimension smaller than that of the first step 52 a when viewed from 52.
More specifically, in the case of the present embodiment, the protrusion 52 has a two-step structure of a first step 52 a and a second step 52 b. However, the present invention is not limited to this example, and the protrusion 52 may be formed to have a three-step structure or more, or may have a one-step structure.
The protrusion 52 has a multi-step structure, so that, for example, in a state where a part of the steps (for example, the first step 52a) is crushed, a pressure point that is comfortable by the protrusion 52 (mainly the second step 52b). You can do the press. Further, when the projection 52 is viewed in the direction in which the projection 52 protrudes, the skin of the second step 52b is locally pressed by the second step 52b because the dimension of the second step 52b is smaller than that of the first step 52a. It is possible to press the point more comfortably.

More specifically, the first step 52a has, for example, a hemispherical (domed) shape. The second step 52b has, for example, a conical shape. However, the top of the second step 52b is rounded. Further, the first stepped portion 52a and the second stepped portion 52b are disposed concentrically with each other.
In the case of the present embodiment, the inside of the protrusion 52 (the first step 52a and the second step 52b) is hollow.
In the case of this embodiment, the diameter of the second step 52b is not more than half the diameter of the first step 52a, more specifically less than half the diameter of the first step 52a, and more specifically , 1⁄4 or less of the diameter of the first step 52a.
However, the shapes of the first step 52a and the second step 52b are not limited to this example.

The height dimension T2 of the protrusion 52, that is, the dimension of the protrusion 52 in the protrusion direction of the protrusion 52 is not particularly limited, but is preferably 2 mm or more and 10 mm or less, for example, 3 mm or more and 8 mm or less preferable. When the height dimension T2 of the projection 52 is 2 mm or more and 10 mm or less, the projection 52 can perform pressing sufficiently and appropriately.
The diameter of the protrusion 52 is not particularly limited, but is preferably 2 mm or more and 20 mm or less, and more preferably 3 mm or more and 15 mm or less. When the diameter of the protrusion 52 is 2 mm or more and 20 mm or less, the pressing of the acupressure point can be sufficiently and appropriately performed by the protrusion 52.
The height dimension of the first step 52a is not particularly limited, but is preferably, for example, 2 mm or more and 10 mm or less, and more preferably 3 mm or more and 8 mm or less.
The height dimension of the second step 52 b is not particularly limited, but is preferably, for example, 1 mm or more and 5 mm or less, and more preferably 3 mm or less.
The diameter of the second step 52 b is not particularly limited, but is preferably, for example, 1 mm or more and 5 mm or less, and more preferably 3 mm or less.
The distance between adjacent protrusions 52 is preferably less than the diameter of the protrusions 52, and more preferably 1/2 or less of the diameter of the protrusions 52. The center-to-center distance between adjacent protrusions 52 is preferably less than twice the diameter of the protrusions 52, and more preferably not more than 1.5 times the diameter of the protrusions.

Here, the protrusion unit 50 is an attachment type protrusion unit. That is, the attachment-type protrusion unit is an attachment-type protrusion unit that is used by being attached to the mask main body 10 of the heating tool 100 covering the periphery of the eye, and a plurality of protrusions provided on the base 51 and the base 51 And a sticking section 53 for sticking the base 51 to the mask main body 10.

In the case of the present embodiment, the protrusion unit 50 is configured by one sheet 50 a. That is, the sheet 50 a includes a flat portion that constitutes the base 51 and a plurality of convex portions that are curved in a convex manner on one side with respect to the base 51, and each convex portion constitutes the projection 52. ing.
In the sheet 50a, the thickness of the portion forming the protrusion 52 and the thickness of the portion forming the base 51 are set to be equal to each other. However, as described later, the sheet 50a can be manufactured by press molding. Therefore, it is assumed that the elongation of the sheet 52 a is larger in the protrusion 52 than in the base 51. For this reason, in the sheet 50a, it is conceivable that the thickness of the portion constituting the projection 52 is slightly smaller than the thickness of the portion constituting the base 51.

In the case of the present embodiment, the sheet 50 a is configured of, for example, a single-layer non-woven sheet. Therefore, in the case of the present embodiment, the protrusions 52 are made of non-woven fabric.
As a material of this nonwoven fabric sheet, a synthetic fiber, a natural fiber, or these composite fibers are mentioned. Examples of the method for producing the non-woven fabric sheet include spun bond method, needle punch method, spun lace method, melt blow method, flash spinning method, air laid method, air through method and the like.

The non-woven sheet includes, for example, a fiber made of a first resin material and a binding part made of a second resin material and binding the fibers.
Although the 1st resin material which constitutes this nonwoven fabric sheet is not particularly limited, for example, polyethylene, polypropylene, nylon, rayon, polystyrene, acrylic, vinylon, cellulose, aramid, polyvinyl alcohol, polyethylene naphthalate or polyethylene terephthalate Among these, polyethylene terephthalate (PET) is preferred.
Although the 2nd resin material which comprises a nonwoven fabric sheet is not specifically limited, It is preferable that it is a material whose melting point is lower than the 1st resin material which constitutes a nonwoven fabric sheet. The 2nd resin material which constitutes a nonwoven fabric sheet is mentioned that it is polyethylene, polypropylene, ethylene vinyl acetate resin, or low melting point PET (copolymer polyester), for example, and is polyethylene or low melting PET among them. Is preferred.
In addition, the fiber which comprises a nonwoven fabric sheet may become a core-sheath structure containing the core comprised with 1st resin material, and the sheath comprised with 2nd resin material.

The content of the first resin material in the non-woven fabric sheet is larger than the content of the second resin material in the non-woven fabric sheet.
Preferably, content of the 1st resin material in a nonwoven fabric sheet is 60 mass% or more and 95 mass% or less. Moreover, content of the 2nd resin material in a nonwoven fabric sheet is 5 to 40 mass%.
By setting the contents of the first resin material and the second resin material in the non-woven fabric sheet in this manner, the rigidity of the non-woven fabric sheet can be sufficiently secured while sufficiently securing the air permeability of the non-woven fabric sheet.

The basis weight of the nonwoven fabric sheet is preferably 15 g / m ² or more and 500 g / m ² or less, particularly 30 g / m ² or more and 350 g / m ² or less. When the basis weight of the non-woven fabric sheet is 15 g / m ² or more, sufficient strength of the sheet 50 a can be secured. When the basis weight of the non-woven fabric sheet is 500 g / m ² or less, better air permeability of the sheet 50 a is obtained, and steam is easily released to the face side through the base 51 of the projection unit 50 and the projection 52 It is possible to

It is preferable that the thickness of the flat part which comprises the base 51 in the sheet | seat 50a is 0.03 mm or more and 2.6 mm or less, especially 0.08 mm or more and 1.25 mm or less. When the thickness of the flat portion is 0.03 mm or more, the form retention of the sheet 50a becomes good. When the thickness of the flat portion is 2.6 mm or less, better air permeability of the sheet 50a can be obtained, and steam can be easily released to the face side through the base 51 of the protrusion unit 50 and the protrusion 52. Is possible.

In the present invention, the material of the projection 52 is not limited to the non-woven fabric, and may be resin, rubber, paper or the like.
When the protrusions 52 are made of resin, air permeability can be imparted to the protrusions 52 by forming fine holes in the protrusions 52.
In addition, the protrusion 52 may be formed by two-color molding using a resin of different materials. In this case, for example, by using a relatively soft material on the side of the protrusion 52 in contact with the skin, the touch is softened, and conversely, a relatively hard material is applied to the side on the side of skin contact. By using it, it may be possible to give more sufficient stimulation.
When the protrusions 52 are made of paper, for example, the protrusions 52 having air permeability can be manufactured by paper-making such as a pulp mold.
When the material of the protrusion 52 is a non-woven fabric, a resin or paper, the lightness of the protrusion 52 is excellent.
When the material of the protrusion 52 is a non-woven fabric or paper, the protrusion 52 can be given a moderate (not excessive) hardness.
When the material of the protrusions 52 is a non-woven fabric, the protrusions 52 can be provided with appropriate softness by appropriately setting the molding conditions and the thickness.
When the material of the projection 52 is a non-woven fabric, the feel on the skin is good.

Next, an example of a method of manufacturing the protrusion unit 50 will be described.
The method of manufacturing the protrusion unit 50 includes, for example, a step of processing the nonwoven fabric sheet into a form having the base 51 and the protrusions 52 by pressing the nonwoven fabric sheet which is entirely flat.

Here, the nonwoven fabric sheet before the pressing is performed is configured to include, for example, a first fiber made of the first resin material and a second fiber made of the second resin material. (In the case of a blend of the first fiber and the second fiber). However, the fibers constituting the non-woven fabric sheet may have a core-sheath structure including a core made of the first resin material and a sheath made of the second resin material.

The non-woven fabric sheet is processed into a form having the base portion 51 and the protrusions 52 by heat pressing the non-woven fabric sheet.
Here, the temperature of the hot press is set to a temperature intermediate between the melting point of the first resin material and the melting point of the second resin material. That is, the temperature of the heat press is a temperature less than the melting point of the first resin material and is equal to or higher than the melting point of the second resin material.
As a result, the first resin material can be prevented from melting while the second resin material is melted, so that the fiber composed of the first resin material via the melted second resin material (the fiber is a core) The core parts of the sheath structure may be joined together). That is, the melted second resin material constitutes a bonding portion that bonds the fibers made of the first resin material.
As a result, the rigidity of the sheet 50a can be sufficiently ensured while securing the air permeability of the sheet 50a. That is, sufficient air permeability and rigidity of the base portion 51 can be secured, and the entire protrusion 52 also has sufficient rigidity while securing air permeability from the base end to the tip of the protrusion 52. Can be
Here, the temperature of the heat press is as low as possible (for example, the melting point of the second resin material + 30 ° C. or less, preferably the melting point of the second resin material + 20 ° C. or less) within a range where the second resin material can be sufficiently melted. It is preferable to set the temperature of By doing this, the sheet 50a after the heat pressing can be made to have the texture of the non-woven fabric, and the touch of the projection unit 50 becomes good.

Next, the sheet 50a is processed into a desired planar shape by cutting the non-woven fabric sheet as necessary.
Next, the sticking portion 53 is formed on the back surface of the base portion 51 of the sheet 50a with an adhesive or the like.
Thus, the protrusion unit 50 can be manufactured.

Although the example in which the sheet 50a is configured by the single-layer non-woven sheet has been described above, the present invention is not limited to this example, and the sheet 50a may have a multi-layer structure.
For example, the sheet 50a includes a first nonwoven sheet constituting one outermost layer in the sheet 50a, a second nonwoven sheet constituting the other outermost layer in the sheet 50a, a first nonwoven sheet and a second nonwoven sheet, and the like. And an air-permeable sheet that constitutes an intermediate layer positioned between the two.

Each of the first nonwoven sheet and the second nonwoven sheet is similar to the above-mentioned nonwoven sheet.

The ventilation sheet is configured to include a third resin material having a melting point higher than that of the second resin material.
Breathable vent sheet is not particularly limited, for example, the moisture permeability of the vent sheet is 100g ^/ (m 2 · 24h) or 13000g ^/ (m 2 · 24h) or less, particularly 200g ^/ (m 2 · 24h) or 8000g / ^(m 2 · 24h) is preferably not more than.
The moisture permeability of the aeration sheet can be measured, for example, by JIS (Z0208) CaCl ₂ method, and the measurement conditions can be 40 ° C. and 90% RH.
The breathable sheet may be breathable over its entire surface, or partially breathable.
The ventilation sheet preferably has a basis weight of 10 g / m ^{2 to} 200 g / m ² , particularly 20 g / m ^{2 to} 100 g / m ² .

As the aeration sheet, a sheet formed by mechanically forming an air hole in a sheet made of a resin such as polyolefin such as polyethylene and polypropylene, polyester, polyamide, polyurethane, polystyrene, polyethylene-vinyl acetate copolymer, etc., these resin and inorganic Interfacial peeling by stretching a mixed sheet with a filler to provide fine air holes, and also fine peeling using the interfacial peeling of the crystal structure, and fine cells using open cells by foam molding And the like in which the air vents are communicated. Further, as the aeration sheet, non-woven fabric made of synthetic pulp such as polyolefin, semi-synthetic fiber such as wood pulp, rayon and acetate, vinylon fiber, polyester fiber and the like, woven fabric, synthetic paper, paper and the like can be mentioned. A ventilation sheet can also be used in piles of two or more sheets.
As the aeration sheet, a mixture sheet of polypropylene and calcium carbonate can be interfacially separated by stretching, and a mixture sheet in which fine air holes are formed can be suitably used.
More specifically, as the ventilation sheet, for example, one constituted by stretching a mixed sheet of polypropylene and calcium carbonate can be used.

When the sheet 50a has a three-layer structure of a first non-woven sheet, a second non-woven sheet, and a ventilation sheet, the first non-woven sheet, the second non-woven sheet, and the ventilation sheet are hot-pressed in this order. The protrusion 52 is formed.
Even when the sheet 50a has a three-layer structure of the first nonwoven sheet, the second nonwoven sheet, and the ventilation sheet, the temperature of the heat press is set to an intermediate temperature between the melting point of the first resin material and the melting point of the second resin material. Do. In addition, the temperature of the heat press is as low as possible (for example, the melting point of the second resin material + 30 ° C. or less, preferably the melting point of the second resin material + 10 ° C. or less) within a range where the second resin material can be sufficiently melted. It is preferable to set to temperature.
Furthermore, the temperature of the heat press when the sheet 50a has a three-layer structure of the first non-woven sheet, the second non-woven sheet, and the vented sheet is a temperature lower than the melting point of the third resin material contained in the vented sheet. It is preferable to set the temperature lower than the stretching temperature of the sheet. Thereby, the vent holes of the vented sheet can be maintained even after the heat pressing, and the venting property of the vented sheet can be secured.

Next, an example of a method of using the heating implement 100 will be described.

In the case of the present embodiment, the projection unit 50 including the projection 52 is attached to the mask main body 10 in advance. That is, the projection 52 is provided in advance in the mask main body 10 by the base 51 being attached to the first sheet 11 via the attaching part 53 of the projection unit 50.
When the heating tool 100 is worn, the first sheet 11 of the mask body 10 is on the face side, that is, the projection 52 of the projection unit 50 is on the face, and the left eye cover 10a and the right eye cover 10b are respectively left and right. Apply around the eyes and hook the pair of ear hooks 30 on the left and right ears respectively.

Here, in the state where the user wears the heating tool 100 in this manner, the heating tool 100 is positioned such that at least one of the plurality of protrusions 52 can be pressed at the pressure point around the user's eyes. It is configured. That is, at least one of the plurality of protrusions 52 is disposed near the periphery of the eye.
More specifically, at least one of the plurality of protrusions 52 aligned along the upper edge 20a of the heat generating body 20 is disposed at a position where the pressure can be pressed above the eye. In addition, at least one of the plurality of protrusions 52 aligned along the side edge 20c of the heat generating body 20 is disposed at a position at which the lateral potion (such as a temple pot of temples) can be pressed.
In the case of the present embodiment, the plurality of projections 52 arranged along the upper edge 20 a of the heat generating body 20 are disposed at positions where the pressure can be pressed above the eyes, and the plurality of projections arranged along the side edge 20 c of the heat generating body 20 52 is placed at a position where it can press the side point of the eye.

When the user wears the heating tool 100, pressing the mask main body 10 against the face side with the hand enables pressing around the eyes by the protrusions 52.
Further, by performing the point pressing by the projections 52 arranged along the peripheral edge of the heating element 20, the synergistic effect of the heating action (the steam heating action in the case of the present embodiment) by the heating element 20 and the pressure pressing is further enhanced. It can be enhanced.

Here, since the pair of ear hooks 30 and the mask main body 10 are each formed of a soft non-woven sheet, fine adjustment of the position of the protrusion 52 can be easily performed. Therefore, the user can adjust the position of the protrusion 52 to a position where the protrusion 52 feels comfortable, and can perform the pressing by the protrusion 52.

According to the heating tool 100 according to the first embodiment as described above, for example, when the user wears the heating tool 100, by pressing the mask main body 10 against the face side by hand, the eye by the protrusion 52 It is possible to press around it. At this time, it is possible to expect a synergetic effect of the heating effect by the heating element 20 and the pressing effect by the plurality of protrusions 52.

As a method of using the heating tool 100, for example, the protrusion 52 is pressed against the skin around eyes after a predetermined time (for example, 10 minutes) has elapsed after the heat generation of the heating element 20 is started while using the heating tool 100. It can be mentioned that massage is done. Although the length of time which massages is not specifically limited, As an example, a massage for about 3 minutes can be performed.
Alternatively, as a method of using the heating tool 100, for example, a massage is performed by pressing the projection 52 against the skin around the eyes during a predetermined time (for example, 3 minutes) of the use start stage of the heating tool 100. Can be mentioned.

In the first embodiment described above, the heating element 20 may be an exothermic one that does not release steam. Therefore, the heating implement 100 may not be a steam heating implement but a simple heating implement.

Further, in the above-described first embodiment, an example in which the sheet 50a constituting the protrusion unit 50 is formed of a non-woven sheet has been described, but the sheet 50a may be a resin sheet or a rubber sheet. In the first embodiment described above, an example in which the sheet 50a has air permeability and moisture permeability has been described, but the sheet 50a may not have one or both of air permeability and moisture permeability (non-air permeability) Or non-permeable).

In the above-described first embodiment, an example in which the plurality of protrusions 52 are collectively attached to the mask main body 10 in the form of the protrusion unit 50 has been described, but the individual protrusions 52 may be individually masked It may be provided in the main body portion 10 and arranged side by side along the peripheral edge of the heating element 20.

In the first embodiment described above, an example in which the inside of the protrusion 52 is hollow has been described, but the inside of the protrusion 52 may not be hollow (even if the protrusion 52 has a solid structure) Good).

Moreover, in said 1st Embodiment, the example which is a type which a user wears with the heating implement 100 using a pair of ear hook parts 30 was demonstrated. However, the present invention is not limited to this example, and the heating tool 100 may be of a type worn on the head using a band (not shown). Further, the heating tool 100 may be of a type in which the mask main body portion 10 is placed around the eyes in a state where the user is lying on his back and the weight such as eye pillow is further mounted on the mask main body portion 10 .

<Modification of the protrusion unit of the heating tool according to the first embodiment>
Next, a modification of the protrusion unit 50 will be described with reference to FIGS. 6 (a) to 6 (d). Instead of the projection unit 50 according to the above-described first embodiment (or in addition to the projection unit 50 according to the above-described first embodiment), the projection unit 50 of each modification described below is a mask main body It may be attached to the part 10. In each of FIGS. 6A to 6D, the shape of the protrusion 52 is indicated by a simple circle, but the shape of the protrusion 52 may be similar to that of the first embodiment.

<Modification 1 of the protrusion unit of the heating tool according to the first embodiment>
As shown to Fig.6 (a), in the case of this modification, several projection part 52 with which the projection part unit 50 is equipped is arrange | positioned along with I shape. That is, the plurality of protrusions 52 are arranged in a straight line.

<Modification 2 of the protrusion unit of the heating implement according to the first embodiment>
As shown in FIG. 6B, in the case of this modification, the plurality of protrusions 52 provided in the protrusion unit 50 are arranged in a T-shape. That is, in the plurality of projections 52 provided in the plurality of projections 52 provided in the projection unit 50, the plurality of projections 52 arranged in the first direction are arranged in a direction intersecting (for example, orthogonal to) the first direction. A plurality of protrusions 52 are included.

<Modification 3 of the protrusion unit of the heating tool according to the first embodiment>
As shown in FIG. 6C, in the case of this modification, the plurality of protrusions 52 provided in the protrusion unit 50 are arranged side by side in a cross shape. That is, in the plurality of projections 52 provided in the plurality of projections 52 provided in the projection unit 50, the plurality of projections 52 arranged in the first direction are arranged in a direction intersecting (for example, orthogonal to) the first direction. A plurality of protrusions 52 are included.

<Modification 4 of the protrusion unit of the heating tool according to the first embodiment>
As shown in FIG. 6 (d), in the case of the present modification, the plurality of protrusions 52 provided in the protrusion unit 50 are arranged in an arc. In the case of this modification, the plurality of projections 52 of the projection unit 50 may be disposed along the upper edge of the ridge (or disposed along the ridge), or may be disposed above the cheekbone along the lower edge of the eye. It can be arranged at the edge (or arranged at the lower eyelid), and it is possible to preferably press the upper or lower one of the eye circumferences by the projection 52.
For example, the plurality of protrusions 52 include three or more protrusions 52 aligned in a convex arc along the upper edge 20 a (FIG. 3) of the heat generating body 20.

Note that the heating tool 100 includes a plurality of projection unit units 50 of the same shape among the projection unit units 50 according to the modification as described with reference to FIGS. 6 (a) to 6 (d), Alternatively, a plurality of projection units 50 having different shapes may be provided.
That is, the heating implement 100 may be provided with a plurality of protrusion units 50. The plurality of protrusion units 50 may include a plurality of types of protrusion units 50 in which the plurality of protrusions 52 are arranged in different ways.

Second Embodiment
Next, a second embodiment will be described using FIG. 7 and the like.
The heating tool (entirely not shown) according to the present embodiment is different from the heating tool 100 according to the above-described first embodiment in the points described below, and in the other points, in the above-described first embodiment. It is comprised similarly to the heating tool 100 which concerns.

In the first embodiment described above, an example in which the projection 52 is attached to the mask main body 10 in advance (the projection unit 50) is described, whereas in the present embodiment, the projection 52 is An example in which the protrusion unit 50 is not attached to the mask body 10 and the user attaches the protrusion 52 to the mask body 10 and wears the heating tool 100 will be described. .

The heating tool according to the present embodiment is a heating tool provided with a mask main body 10 covering the eyes and a heating element 20 (see FIG. 1 etc.) provided on the mask main body 10, and the mask main body 10 4 (a), FIG. 4 (b) and FIG. 5 etc. which can be attached to the surface of the mask main body 10, the planned attachment positions of the plurality of projections 52 generate heat It has a sign 19 (FIG. 7) indicating that the position is along the periphery of the body 20.

In more detail, the marking part 19 shows the sticking position of the protrusion part unit 50 (FIG. 4 (a), FIG.4 (b)). The marking portion 19 is, for example, a surrounding frame printed on the outer surface of the first sheet 11 of the mask body portion 10 or the like. The surrounding frame is formed, for example, in a shape corresponding to the protrusion unit 50. That is, the shape of the surrounding frame is, for example, a shape corresponding to the outline of the protrusion unit 50 and the inner periphery of the opening 54. A pattern (shaded pattern) or the like may be printed on the formation area of the surrounding frame.

In the case of the present embodiment, at least a part of the marking portion 19 extends along two sides (for example, the upper edge and the side edge) sandwiching the corner of the heating element 20.

According to the present embodiment, since the mask main body 10 has the marking portion 19 indicating the attachment position of the plurality of protrusions 52, the user can set the plurality of protrusions 52 to the mask main portion 10. The position to paste can be easily recognized. Further, the plurality of protrusions 52 can be easily attached to the mask body 10 by aligning the plurality of protrusions 52 with the mask body 10 with the position of the marking portion 19 as a guide.
In a state where the protrusion unit 50 is attached to the mask main body 10 with the marking portion 19 as a guide, the plurality of protrusions 52 are arranged along the periphery of the heating element 20. In other words, the marking portion 19 indicates that the planned adhesion position of the plurality of protrusions 52 is a position along the peripheral edge of the heating element 20.

The upper edge and the lower edge of the protrusion unit 50 are shaped along the upper edge and the lower edge of the mask body 10. Therefore, the protrusion unit 50 can be attached to the mask body 10 with the protrusion unit 50 easily aligned with the mask body 10.

Also in the case of the present embodiment, in a state where the user wears the heating tool 100, for example, pressing the mask main body portion 10 by hand to the face side enables pressing around the eyes by the protrusions 52. At this time, it is possible to expect a synergetic effect of the heating effect by the heating element 20 and the pressing effect by the plurality of protrusions 52.

Further, the user can attach the protrusion unit 50 to the mask main body 10 according to the preference, and the heating implement 100 in the state of FIG. 1 and FIG. 2 can be used. That is, the user can select whether or not the projection unit 50 is used. In addition, depending on the shape of the protrusion unit 50, the user can adjust the sticking position of the protrusion unit 50 to the mask main body 10 according to the preference.
Here, since the projection unit 50 configured by unitizing the plurality of projections 52 can be attached to the mask main body 10, the plurality of projections 52 are collectively attached to the mask main body 10. be able to. That is, attachment of the plurality of protrusions 52 to the mask body 10 is facilitated (the attachment of the protrusions 52 is improved).
In addition, the manufacturer of the heating tool 100 can omit the step of attaching the protrusion unit 50 to the mask main body 10.

In the case of the present embodiment, it is preferable that the mask main body 10 and the projection unit 50 be packaged. That is, for example, at the time of sale of the heating tool 100 at a store, at the time of other distribution, or at the time of storage, the mask main body 10 and the projection unit 50 are packaged. As an example, the mask main body 10 and the projection unit 50 are housed in a common packaging box. The mask body 10 and the projection unit 50 may be housed in a common packaging bag, or may be housed in separate packaging bags.

Even when the shape of the protrusion unit 50 is the shape of the modified example as described with reference to FIGS. 6A to 6D, the marking portion is similarly formed on the mask main body 10 It may be The marking part in these cases may also be a surrounding frame, and the shape of the surrounding frame may be a shape corresponding to the protrusion unit 50.
When the shape of the protrusion unit 50 is the shape shown in FIG. 6A, at least a part or the whole of the marking portion is formed in an I shape.
When the shape of the protrusion unit 50 is the shape shown in FIG. 6B, at least a part or the whole of the marking portion is formed in a T-shape.
When the shape of the projection unit 50 is the shape shown in FIG. 6C, at least a part or the whole of the marking portion is formed in a cross shape.
When the shape of the protrusion unit 50 is the shape shown in FIG. 6D, at least a part or the whole of the marking portion is formed in an arc shape. For example, at least a portion of the marking extends in an arc along the upper edge of the heating element 20.
The marking portion may be disposed to avoid the lower edge of the heating element 20.
In addition, a marking portion for attaching a plurality of protrusion units 50 or a plurality of types of protrusion units 50 to the mask main body 10 may be formed in the mask main body 10.

Third Embodiment
Next, a third embodiment will be described using FIGS. 8 and 9.
The heating tool 100 according to the present embodiment is different from the heating tool 100 according to the first embodiment in the points described below, and in the other points, the heating tool 100 according to the first embodiment. It is configured in the same way.

In the case of the present embodiment, as shown in FIG. 8 and FIG. 9, the plurality of protrusions 52 are disposed so as to overlap the peripheral portion of the heat generating body 20. Thereby, it can be expected that the synergetic effect of the thermal effect (the steam thermal effect in the case of the present embodiment) by the heat generating body 20 and the pressing effect by the plurality of projections 52 can be further enhanced.
By using a non-woven sheet as described above as the material of the protrusions 52, it is also possible to supply the vapor released from the heating element 20 to the face through the protrusions 52.

Of the plurality of protrusions 52 provided in the heating tool 100, only a portion of the protrusions 52 may overlap the peripheral portion of the heat generating body 20, or all the protrusions 52 overlap the peripheral portion of the heat generating body 20 May be
In addition, the whole of the protrusion 52 may overlap with the peripheral edge of the heat generating body 20 with respect to the protrusion 52 overlapping with the peripheral edge of the heat generating body 20, or only a part of the protrusion 52 It may overlap with the peripheral portion.

Also in the case of the present embodiment, as in the second embodiment, the marking portion is formed on the mask main body 10, and the user affixes the protrusion unit 50 to the mask main body 10 so that the heating implement 100 is It may be used. In this case, at least a portion of the marking portion is disposed so as to overlap the peripheral portion of the heating element 20.

Fourth Embodiment
Next, a fourth embodiment will be described using FIG.
The heating tool (entirely not shown) according to the present embodiment is different from the heating tool 100 according to the third embodiment in the points described below, and in the other points, in the third embodiment. It is comprised similarly to the heating tool 100 which concerns. In FIG. 10, illustration of the pair of ear hooks 30 is omitted.

In the case of the present embodiment, the plurality of protrusions 52 include three or more protrusions 52 arranged in a convex arc along the upper edge 20 a of the heat generating body 20.
For this reason, the plurality of protrusions 52 can be disposed along the upper edge of the ridge (or disposed along the ridge), and it is possible to preferably press the upper portion of the eye by the plurality of protrusions 52 It becomes.

Also in the case of this embodiment, a marking portion may be formed on the mask main body 10 as in the second embodiment. That is, the user may attach the protrusion unit 50 to the mask main body 10 and use the heating tool 100.

Fifth Embodiment
Next, a fifth embodiment will be described using FIGS. 11 to 14.
12 (a), 12 (b), 13 (a) and 13 (b), the shape of the protrusion 52 is shown as a mere circle, but the shape of the protrusion 52 is, for example, as shown in FIG. As shown in the figure, it has the same shape as the first embodiment.
The heating tool (entirely not shown) according to the present embodiment is different from the heating tool 100 according to the above first embodiment or the heating tool according to the above second embodiment in the points described below, In the point of, it is comprised similarly to the heating implement 100 which concerns on said 1st Embodiment, or the heating implement which concerns on said 2nd Embodiment.

In each of the above-described embodiments, an example in which the projection unit 50 is configured by the single sheet 50a has been described. On the other hand, in the case of the present embodiment, the projection unit 50 (FIG. 13A, FIG. 14) is attached to the mask main body 10 to become a base and a base sheet 60 (base) (FIG. 11). And a sticking unit 57 (FIGS. 12 (a) and 12 (b)) to be stuck to the base sheet 60.

The base sheet 60 has the same structure as the base 51 of the protrusion unit 50 in the first embodiment described above. The base sheet 60 is formed flat. As shown in FIG. 11, as an example, the planar shape of the base sheet 60 is set to the same shape as the overall planar shape of the protrusion unit 50 in the first embodiment described above. As shown in FIG. 14, a sticking portion 53 for sticking the base sheet 60 to the mask main body 10 is formed on the back surface of the base sheet 60.

As shown to Fig.13 (a), the projection part unit 50 is provided with the two sticking unit parts 57, for example, and is comprised.
The sticking unit portion 57 includes a base portion 51, a plurality of protrusions 52 provided on the base portion 51, and a sticking portion 58 (FIG. 14) for sticking the base portion 51 to the base sheet 60. The base 51 is formed flat, for example. The sticking unit portion 57 has the same structure as the protrusion unit 50 in the first embodiment. Similar to the sticking section 53, the sticking section 58 is made of, for example, an adhesive.

As shown in FIGS. 12 (a) and 12 (b), each sticking unit 57 is provided with a plurality (seven as an example) of protrusions 52 arranged in an L-shape. Further, the entire shape of the sticking unit portion 57 itself is also formed, for example, in an L shape along the direction in which the plurality of protrusions 52 are arranged.
One pasting unit portion 57 (FIG. 12 (a)) and the other pasting unit portion 57 (FIG. 12 (b)) are formed symmetrically to each other.

For example, as shown in FIGS. 13 (a) and 13 (b), one pasting unit part 57 can be provided on the left half of the base sheet 60, and the other pasting unit part 57 can be provided as the base sheet 60. Can be provided in the right half of the
In the example of FIG. 13A, the plurality of protrusions 52 of the sticking unit portion 57 are disposed laterally of the eye and above the eye when the heating implement is worn.
In the example of FIG. 13 (b), the plurality of protrusions 52 of the sticking unit portion 57 are disposed laterally of the eye and below the eye when the heating implement is worn.

When the user affixes the affixing unit portion 57 to the base sheet 60, the position to affix the affixing unit portion 57 to the base sheet 60 can be selected according to the preference of the user. In this case, the base sheet 60 may be attached to the mask main body 10 in advance, or the user may attach the base sheet 60 to the mask main body 10.

Sixth Embodiment
Next, a sixth embodiment will be described with reference to FIG.
The heating tool (entirely not shown) according to the present embodiment is different from the heating tool according to the second embodiment in the points described below, and in the other points according to the second embodiment. It is constructed in the same manner as the heating tool.
Also in the case of the present embodiment, the mask main body portion 10 is formed with a marking portion (not shown) indicating that the planned sticking positions of the plurality of projecting portions 52 are positions along the peripheral edge of the heating element 20 . Then, the user is allowed to attach the projection unit 50 to the mask main body 10.

In the case of the present embodiment, the protrusion unit 50 includes the easily breakable portion (for example, the perforation 59) formed in the base 51 at a portion between the protrusions 52 adjacent to each other among the plurality of protrusions 52. ing.
Therefore, the projection unit 50 can be divided and attached to the mask main body 10 by breaking the projection unit 50 along the perforation 59. That is, the number of protrusions 52 attached to the mask main body 10 can be changed or the arrangement of the protrusions 52 attached to the mask main body 10 can be changed according to the preference of the user. The individual pieces obtained by dividing the protrusion unit 50 into a plurality of pieces can be used by being attached to the mask main body 10 respectively.

The shape of the marking portion is, for example, a shape corresponding to the overall shape of the initial protrusion unit 50 before the protrusion unit 50 is broken at the easily breakable portion. Therefore, the user can use the heating tool by breaking the protrusion unit 50 at the easily breakable portion and then sticking the protrusion 52 at a desired position in the frame indicated by the marking portion.

The protrusion 52 may be divided one by one by the easily breakable portion, or the protrusion 52 may be divided in plural units.
More specifically, in the case of the present embodiment, the protrusion unit 50 includes a plurality of (for example, seven) protrusions 52 arranged in an L-shape. Further, the entire shape of the protrusion unit 50 itself is also formed in, for example, an L shape along the direction in which the plurality of protrusions 52 are arranged.
For example, a perforation 59 is not formed between two projections 52 crossing an L-shaped corner, and a perforation 59 is formed between other adjacent projections 52. . However, perforations 59 may be formed between the two protrusions 52 crossing the L-shaped corner.
Although illustration is omitted, in the case of the present embodiment, the heating implement 100 is provided with another protrusion unit 50 whose shape is symmetrical to the protrusion unit 50 shown in FIG.

Further, although depending on the extensibility of the sheet constituting the base 51, the perforations 59 are extended by pulling the adjacent projections 52 with the perforations 59 in the direction away from each other. The protrusion unit 50 can also be attached to the mask main body 10 in a state in which the distance between them is extended. Thereby, the distance between the plurality of protrusions 52 can be adjusted according to the preference of the user.
In this case, the protrusion unit 50 includes an easily extending portion (for example, a perforation 59) formed in the base 51 at a portion between the protrusions 52 adjacent to each other among the plurality of protrusions 52. It can be said.

In the case where the perforation 59 functions as an easy extension part, the shape of the marking part is, for example, a shape larger than the overall shape of the original protrusion unit 50 before the protrusion unit 50 is broken at the easy break part. It has become. More specifically, the shape of the marking portion is, for example, a shape corresponding to the shape when the protrusion unit 50 is maximally extended.

Also in the case of the present embodiment, as in the fifth embodiment, the projection unit 50 may be configured to include a base sheet and a sticking unit. In this case, the sticking unit portion has a structure including perforations 59 (the easily breakable portion or the easily extendable portion) formed between the protruding portions 52 adjacent to each other.

<Modification 1 of the protrusion unit of the heating tool according to the sixth embodiment>
As shown in FIG. 15B, the projection unit 50 having the perforations 59 as the easily breakable portion or the easily extendable portion may be provided with a plurality of projections 52 aligned in a straight line.

<Modification 2 of the protrusion unit of the heating tool according to the sixth embodiment>
As shown in FIG. 15C, the projection unit 50 having the perforations 59 as the easily breakable portion or the easily extendable portion may be provided with a plurality of projections 52 arranged in a matrix.

<Modification of the shape of the protrusion>
Hereinafter, the modification of the shape of the projection part 52 is demonstrated using Fig.16 (a)-FIG.19 (c).

<Modification 1 of the shape of the protrusion>
The projection 52 according to the present modification is disposed between the first step 52a and the second step 52b as shown in FIGS. 16 (a), 16 (b) and 16 (c). An annular recess 52c is provided. The top of the first step 52a is, for example, an annular flat portion 52d.
The first step 52a, the recess 52c and the second step 52b are arranged concentrically with each other.

Also in the case of the present modification, as in the case of the first embodiment described above, for example, in the state where the first step portion 52a is crushed, the comfortable point pressing is performed by the projection portion 52 (mainly the second step portion 52b). It can be carried out.
Further, in the case of the present modification, when the skin is pressed by the second step portion 52b and pressed, the concave portion 52c is elastically deformed so that the second step portion 52b has a sufficient elastic force to press the pot. can do.

<Modification 2 of the shape of the protrusion>
In the above, an example in which each protrusion 52 has the first step 52a and the second step 52b has been described, but in the case of this modification, FIG. 17 (a), FIG. 17 (b) and FIG. As shown in (c), a common step 71 common to the plurality of protrusions 52 is formed to protrude from the base 51, and each protrusion 52 is formed to further protrude from the common step 71.
The common stepped portion 71 extends in a strip shape elongated in the arranging direction of the plurality of protrusions 52, and is formed, for example, to have a substantially constant height dimension in the arranging direction.

The inside of the common step 71 and the protrusion 52 is, for example, hollow. In the common step portion 71, a portion positioned between the adjacent protruding portions 52 is, for example, a narrowed portion 71a having a shape that is more narrowed than the other portions.
The shape of each protrusion 52 is, for example, a conical shape whose top is rounded, like the second step 52 b of the protrusion 52 in the first embodiment.

In the case of the present modification, since the plurality of protrusions 52 are formed on the common step 71, the integrity of the plurality of protrusions 52 is improved. Therefore, it is possible to press the pot with a plurality of projections 52 at a time with sufficient pressing strength.

<Modification 3 of the shape of the protrusion>
In the above-mentioned second modification, an example in which each projection 52 has a substantially conical shape has been described, but in the case of the present modification, FIGS. 18 (a), 18 (b) and 18 (c) are shown. As shown, each of the protrusions 52 has a mountain shape that is elongated in one direction when viewed in the protrusion direction of the protrusions 52.
Also in the case of this modification, a common step 71 common to the plurality of protrusions 52 is formed to protrude from the base 51, and each protrusion 52 is formed to further protrude from the common step 71. . The common stepped portion 71 extends in a strip shape elongated in the arranging direction of the plurality of protrusions 52, and is formed, for example, to have a substantially constant height dimension in the arranging direction. The common step portion 71 is formed in, for example, a half split cylindrical shape.
The longitudinal direction of each protrusion 52 is a direction intersecting (for example, orthogonal to) the extending direction of the common step 71.

<Modification 4 of the shape of the protrusion>
In the case of this modification, as shown in FIGS. 19 (a), 19 (b) and 19 (c), each of the protrusions 52 is a common step 71 as compared with the case of the above-described third modification. It is formed in the shape which is long in the direction (for example, the direction orthogonal to the direction) which intersects with the extending direction of. For example, both ends in the longitudinal direction of each protrusion 52 (the bottom reaches the base 51. That is, each protrusion 52 traverses the common step 71. The common step 71 is divided in half. In the case of bamboo, each protrusion 52 is formed like a bamboo knot.

Seventh Embodiment
Next, a seventh embodiment will be described using FIGS. 20 (a), 20 (b) and 20 (c).
The heating tool 100 according to the present embodiment is different from the heating tool 100 according to the first embodiment in the points described below, and in the other points, the heating tool 100 according to the first embodiment. It is configured in the same way.

As shown in FIG. 20A, also in the case of the present embodiment, the protrusion unit 50 is attached to the mask main body 10. Also, the arrangement of the plurality of protrusions 52 is, for example, the same as the arrangement shown in FIG. 1 as shown in FIG. 20 (a).
In the case of this embodiment, the shape of each protrusion 52 is, for example, the same as that shown in FIGS. 16 (a), 16 (b) and 16 (c). However, the shape of each protrusion 52 may be another shape.

In the case of the present embodiment, the heating implement 100 is provided with a plurality of protrusions 52 having different height dimensions (dimensions in the protrusion direction of the protrusions 52). Therefore, the protrusion unit 50 includes a plurality of protrusions 52 having different height dimensions.

More specifically, for example, as shown in FIG. 20 (a), a plurality (for example, four) of which are arranged side by side along the upper edge 20a of the heating element 20 provided in the left eye cover 10a. Of the protrusions 52, the three protrusions 52 arranged closer to the center in the lateral width direction of the mask main body 10 have relatively large height dimensions (large in dimension in the protrusion direction) and are the first protrusions 521. is there.
Further, among the plurality of (for example, four) protrusions 52 disposed side by side along the upper edge 20a of the heat generating member 20 provided in the left eye covering portion 10a, the first protrusion 521 is excluded. The other one of the protrusions 52 is a second protrusion 522 having a relatively small height (the dimension in the protrusion direction is smaller than the first protrusion 521).
In addition, a plurality (for example, three) arranged side by side along the side edges 20c of the heating element 20 (side edges near the end in the lateral width direction of the mask main body 10) provided in the left eye covering portion 10a. Among the protrusions 52, for example, the upper two protrusions 52 are second protrusions 522, and the lowermost one protrusion 52 has a second dimension equal to that of the second protrusions 522. It is a projection 523.

Further, in the right-eye cover 10b, a plurality of protrusions 52 are disposed in left-right symmetry with the left-eye cover 10a.

As shown in FIG. 20 (b), the shape of the first protrusion 521 is, for example, the same as the protrusion 52 shown in FIG. 16 (c).
On the other hand, as shown in FIG. 20C, the second protrusions 522 and 523 have a shape in which the first protrusions 521 are entirely shrunk in the height direction (projecting direction).
Therefore, the first step portion 52a of the second protrusion 522 or 523 is greater than the inclination angle of the side peripheral surface of the first step 52a of the first protrusion 521 or the inclination angle of the side peripheral surface of the second step 52b. The inclination angle of the side peripheral surface of the second step 52b and the inclination angle of the side peripheral surface of the second step 52b are looser.

As described above, in the case of the present embodiment, the plurality of protrusions 52 are provided in the mask main body 10, and the plurality of protrusions 52 include the first protrusion 521 and the dimension of the first protrusion in the protrusion direction. The second protrusions 522 and 523 smaller than 521 are included.
The inclination angle of the side peripheral surface of the second step 52b of the first protrusion 521 and the inclination angle of the side peripheral surface of the second step 52b of the second protrusions 522 and 523 are equal to each other. The inclination angle of the side peripheral surface of the first step portion 52a of the second protrusions 522 and 523 is smaller than the inclination angle of the side peripheral surface of the first step portion 52a of the projection portion 521, so that The dimensions of the two protrusions 522 and 523 may be smaller than the dimensions of the first protrusion 521. Further, while the inclination angle of the side peripheral surface of the first step portion 52a of the first protrusion 521 and the inclination angle of the side peripheral surface of the first step portion 52a of the second protrusion 522, 523 are equal to each other, Since the inclination angle of the side peripheral surface of the second step 52 b of the second protrusions 522 and 523 is smaller than the inclination angle of the side peripheral surface of the second step 52 b of the projection 521, The dimensions of the two protrusions 522 and 523 may be smaller than the dimensions of the first protrusion 521.
Further, the first protrusion 521 is disposed at a position near the center in the lateral width direction of the mask main body 10, and the second protrusions 522 and 523 are located at a position near the end in the lateral width direction of the mask main body 10. It is arranged.

Although the dimension of the 1st projection part 521 in the projection direction of the 1st projection part 521 is not specifically limited, For example, it is preferable that they are 2 mm or more and 10 mm or less, and it is more preferable that they are 3 mm or more and 8 mm or less.
The dimensions of the second protrusions 522 and 523 in the projecting direction of the second protrusions 522 and 523 are not particularly limited, but are preferably, for example, 1 mm or more and 8 mm or less, and more preferably 2 mm or more and 6 mm or less.

The first protrusion 521 having a relatively large size in the protrusion direction can be firmly attached to the surface of the user's face, and the first protrusion 521 can provide a comfortable massage effect.
On the other hand, the second protrusions 522 and 523 having relatively small dimensions in the protrusion direction have a good fit to the surface of the user's face, and the user uses the second protrusions 522 and 523 to make the chewing effect. You can feel it.
Thus, according to the present embodiment, different effects can be obtained by the protrusions 52 having mutually different dimensions in the projecting direction.

In the seventh embodiment, an example in which the heights of the protrusions 52 provided in the heating tool 100 are two types has been described, but the heights of the protrusions 52 provided in the heating tool 100 are three or more. It is also good.
Further, among the plurality of protrusions 52 shown in FIG. 20A, the second protrusion 523 located at the lowest position among the plurality of protrusions 52 aligned vertically along the side edge 20c of the heat generating body 20 is The heating implement 100 may have a structure without the second protrusion 523, which is considered to be the least necessary.

Eighth Embodiment
Continuing on, the heating implement 100 according to the eighth embodiment will be described with reference to FIG. The heating tool 100 according to the present embodiment is different from the heating tool 100 according to the seventh embodiment in the points described below, and in the other points, the heating tool 100 according to the seventh embodiment. It is configured in the same way.

In the case of the present embodiment, the shape of the first protrusion 521 and the shape of the second protrusions 522 and 523 are equal to each other. However, compared with the first protrusion 521, the second protrusions 522 and 523 are easily crushed by the load in the protrusion direction.
That is, in the case of the present embodiment, the plurality of protrusions 52 are provided on the mask main body 10, and the plurality of protrusions 52 include the first protrusion 521 and the first protrusion against the load in the protrusion direction. The second projections 522 and 523 that are more easily crushed than the first one 521 are included.
Further, the first protrusion 521 is disposed at a position near the center in the lateral width direction of the mask main body 10, and the second protrusions 522 and 523 are located at a position near the end in the lateral width direction of the mask main body 10. It is arranged.

As a method of realizing a structure in which the second protrusions 522 and 523 are more easily crushed by the load in the projecting direction than the first protrusions 521, the basis weight of the nonwoven fabric sheet constituting the second protrusions 522 and 523 is Making the basis weight of the non-woven fabric sheet constituting the first protrusion 521 smaller than that of the non-woven fabric sheet constituting the second protrusions 522 and 523 and the non-woven sheet constituting the first protrusion 521 And setting the temperature at which the second protrusions 522 and 523 are processed to be lower than the temperature at which the first protrusions 521 are processed.

The second protrusions 522 and 523 which are more easily crushed than the first protrusions 521 due to the load in the protrusion direction have a good fit to the surface of the user's face, and the user uses the second protrusions 522 and 523. You can feel the effect of chewing.

In the present embodiment, an example in which the easiness of crushing of the protrusion 52 to the load in the protrusion direction is two types (two types of the first protrusion 521 and the second protrusions 522 and 523) has been described. The easiness of crushing of the projection 52 to the load in the direction of protrusion may be three or more.
Also in the present embodiment, as in the seventh embodiment, the heating implement 100 may be provided with a plurality of protrusions 52 having different height dimensions, for example, the height dimensions of the first protrusions 521. The height dimension of the second protrusions 522 and 523 may be smaller than that.
Also in the present embodiment, the heating tool 100 may not have the second protrusion 523.

Ninth Embodiment
Next, a ninth embodiment will be described using FIGS. 21 (a) and 21 (b).
The heating tool 100 according to the present embodiment is different from the heating tool 100 according to the first embodiment in the configuration of the projection unit 50, and is configured in the same manner as the heating tool 100 according to the first embodiment in the other points. ing.

Also in the case of the present embodiment, the protrusion 52 is configured to include the first step 52 a and the second step 52 b. Also in the case of the present embodiment, the first step portion 52a is hemispherical (dome shaped). Further, in the case of the present embodiment, the second step 52 b is also hemispherical (dome shaped).
In the case of the present embodiment, the diameter of the second step 52b is, for example, larger than half the diameter of the first step 52a.

In the case of the present embodiment, the base portion 51 of the protrusion unit 50 extends linearly along the upper edge 20 a of the heating element 20 in the lateral width direction. More specifically, the protrusion unit 50 is disposed, for example, above the upper edge 20 a of the heating element 20. However, the protrusion unit 50 may overlap, for example, the upper portion of the heat generating body 20.

Tenth Embodiment
A tenth embodiment will now be described with reference to FIGS. 22 (a) and 22 (b).
The heating tool 100 according to the present embodiment differs from the heating tool 100 according to the ninth embodiment in the shape of the projection 52, and is otherwise configured the same as the heating tool 100 according to the ninth embodiment. There is.
Also in the case of the present embodiment, the protrusion 52 is configured to include the first step 52 a and the second step 52 b.
As shown in FIG. 22A, in the case of the present embodiment, the dimension in the radial direction of the portion of the first stepped portion 52a located around the second stepped portion 52b is repeatedly increased and decreased periodically in the circumferential direction. There is.
More specifically, in the case of the present embodiment, the protrusion 52 has a shape that simulates a 5-valve flower. The first step 52a has a shape that imitates the petals of a five-petaled flower. The second stepped portion 52b is hemispherical (dome shaped) as in the ninth embodiment. For this reason, the dimension in the radial direction of the portion positioned around the second step 52b in the first step 52a repeatedly increases and decreases at angular intervals of 72 degrees in the circumferential direction.
In the case of this embodiment, the diameter of the second step 52b is smaller than, for example, half the diameter of the first step 52a.

Eleventh Embodiment
Next, an eleventh embodiment will be described with reference to FIGS. 23 (a) and 23 (b).
The heating tool 100 according to the present embodiment differs from the heating tool 100 according to the ninth embodiment and the tenth embodiment in the shape of the projection 52, and in the other points, the ninth embodiment and the tenth embodiment. It is comprised similarly to the heating tool 100 which concerns.
In the case of the present embodiment, the protrusion 52 has a single-step structure and is formed in a mountain shape. More specifically, the lower portion of the protrusion 52 is formed in a truncated cone shape, and the upper portion of the protrusion 52 connected to the upper side of the lower portion is formed in a hemispherical shape (dome shape).

The present invention is not limited to the embodiments described above, but also includes various modifications, improvements, etc. as long as the object of the present invention is achieved.
For example, the heating implement 100 may be provided with a plurality of protrusions 52 having different areas. When the protrusions 52 having the same planar shape are compared with each other, the protrusion 52 having a larger area has a better fit to the surface of the user's face.
Moreover, each embodiment and each modification can be combined suitably in the range which does not deviate from the meaning of this invention.

The above embodiment includes the following technical ideas.
A heating tool comprising: a mask main body for covering the periphery of the <1>eye; and a heating element provided in the mask main body, wherein: (1) a plurality of heating elements arranged along the periphery of the heating element Or (2) a plurality of projections which can be attached to the mask main body, and the mask main body is to be attached to the predetermined positions of the plurality of projections as the heat generation. A heating implement having a sign indicating that the position is along the periphery of the body.
<2> The plurality of protrusions include two or more protrusions arranged in the first direction, and two or more protrusions arranged in the direction intersecting the first direction < The heating implement as described in 1>.
<3> The plurality of protrusions are arranged along two sides sandwiching the corner of the heating element, or at least a part of the marking section is along two sides sandwiching the corner of the heating element The heating implement according to <1> or <2>, which extends.
<4> The plurality of protrusions are disposed to avoid the lower edge of the heat generating body, or the marking portion is disposed to avoid the lower edge of the heat generating body <1> to <3 The heating implement as described in any one of>.
<5> The plurality of protrusions includes three or more protrusions arranged in a convex arc along the upper edge of the heat generating body, or at least a portion of the marking portion The heating implement according to any one of <1> to <4>, which extends in an arc along the upper edge of the heating element.
<6> The plurality of protrusions are arranged in an I shape, an L shape, a T shape, a cross shape or an arc shape, or at least a part of the marking portion is an I shape, an L shape, T The heating implement according to any one of <1> to <5>, which is formed in a letter shape, a cross shape, or an arc shape.
<7> The plurality of protrusions are disposed so as to overlap with the peripheral portion of the heat generating body, or at least a part of the marking portion is disposed so as to overlap with the peripheral portion of the heat generating body The heating implement according to any one of 5>.
<8> A projection unit including two or more protrusions among a plurality of protrusions that can be attached to the mask main body, and including a protrusion unit attached to the mask main body <1> The heating implement according to any one of <7>.
<9> The protrusion unit includes a base, the two or more protrusions provided on the base, and a sticking part for sticking the base to the mask main part <8 The heating implement as described in>.
The heating implement as described in <9> provided with the easily breakable part formed in the site | part between mutually adjacent protrusion parts among said 2 or more protrusions in <10> said base.
The heating implement as described in <9> or <10> provided with the easy extension part formed in the site | part between mutually adjacent protrusion parts among the said 2 or more protrusions in the <11> said base. .
<12> The protrusion is disposed on the first step and the tip end side of the protrusion in the protrusion direction with respect to the first step, and the dimensions when the protrusion is viewed in the protrusion direction of the protrusion The heating implement according to any one of <1> to <11>, which is a multi-step structure including a second step portion smaller than the first step portion.
<13> The plurality of projections are provided on the mask main body, and in a state where the user wears the heating tool, at least one of the plurality of projections is a pressure point around the eyes of the user The heating implement as described in any one of <1> to <12> arrange | positioned in the position which can press.
<14> The plurality of protrusions are provided on the mask main body, and the plurality of protrusions include a first protrusion and a second protrusion having a smaller dimension in the projecting direction than the first protrusion. And, the heating implement according to any one of <1> to <13>.
<15> The plurality of protrusions are provided in the mask main body, and the plurality of protrusions may be more easily crushed than the first protrusions due to the first protrusions and the load in the protrusion direction. The heating implement according to any one of <1> to <14>, including two protrusions.
<16> The first protrusion is disposed at a position near the center in the lateral width direction of the mask main body, and the second protrusion is disposed at a position near the end in the lateral width direction of the mask main body. The heating implement as described in <14> or <15>.

Furthermore, the above embodiment includes the following technical ideas.
<17> The heating implement according to any one of <1> to <16>, wherein the indication part is an enclosing frame printed on the outer surface of the mask main body.
The <18> said marking part is the enclosure frame printed on the outer surface of the said mask main-body part, The said enclosure frame is formed in the shape corresponding to the said projection part unit Any of <8> to <11> The heating implement according to any one of the items.
<20> The projection unit is configured to include a base sheet that is attached to the mask main body to be a base, and an attachment unit that is attached to the base sheet, and the attachment unit The part is provided with a base, a plurality of the projections provided on the base, and an attaching part for attaching the base to the base sheet, according to <8> or <18>. Heating tool.
One end of each end is fixed to both ends in the width direction of the <21> mask main body, and it includes a pair of ear hooks that can be hooked to the ear according to any one of <1> to <20>. Heating tool.
<22> The mask main body has a left eye cover for covering the left eye and a right eye cover for covering the right eye, and the base has a pair of left and right openings arranged at positions corresponding to the left and right eyes The heating implement according to any one of <9> to <11>, which is formed in a shape along the peripheral edge of the left eye cover and the peripheral edge of the right eye cover.
<23> The heating implement according to <22>, wherein a heating element is provided in each of the left eye covering portion and the right eye covering portion.
<24> A plurality of protrusions arranged side by side along the upper edge of the heating element provided in the left eye covering portion, and along the upper edge of the heating element provided in the right eye covering portion The heating implement as described in <23> provided with the several projection part arrange | positioned along with right and left.
&Lt; 25 &gt; Along the side edges of the heating element provided in the right eye covering portion, a plurality of protrusions arranged vertically along the side edge of the heating element provided in the left eye covering portion The heating implement as described in <23> or <24> provided with the several projection part arrange | positioned up and down side by side.
The heating tool as described in <25> by which several protrusion part is arrange | positioned along the side edge located in the edge part side in the width direction of the said mask main-body part among the left and right side edges of <26> said heat generating body. .
<27> The heating implement according to any one of <9> to <11> or <22> to <26>, in which a part of the base is disposed between the protrusions adjacent to each other.
<28> The heating implement according to <12>, wherein the first step portion has a hemispherical (dome-like) shape.
<29> The heating implement according to <12> or <28>, wherein the second step portion has a conical shape.
The heating tool as described in <12>, <28> or <29> in which the top part of the <30> said 2nd step part is rounded.
<31> The heating implement according to any one of <12> or <28> to <30>, wherein the first step and the second step are disposed concentrically with each other.
The height dimension of the first step portion is preferably 2 mm or more and 10 mm or less, more preferably 3 mm or more and 8 mm or less <12> or any one of <28> to <31> The heating tool described in.
The height dimension of the <33> second step portion is preferably 1 mm or more and 5 mm or less, and more preferably 3 mm or less according to any one of <12> or <28> to <32>. Heating tool.
<34> A common step formed common to the plurality of protrusions is formed to project from the base, and each protrusion is formed to further protrude from the common step from <9> or <22> The heating implement as described in any one of <27>.
<35> The heating implement according to <34>, wherein the common step extends in a strip shape elongated in the arrangement direction of the plurality of protrusions.
<36> The heating implement according to <34> or <35>, wherein the common step portion is formed to have a fixed height dimension in the arrangement direction of the plurality of protrusions.
In the <37> common step portion, a portion positioned between adjacent ones of the protruding portions is a narrowed portion having a shape that is more narrow than the other portions. <34> to <36> The heating tool described.
<38> The heating implement according to any one of <34> to <37>, wherein the common step portion is formed in a half cylindrical shape.
The heating tool according to any one of <1> to <38>, in which the height dimension of the <39> protrusion is preferably 2 mm or more and 10 mm or less, more preferably 3 mm or more and 8 mm or less.
The diameter of the <40> protrusion is preferably 2 mm or more and 20 mm or less, and more preferably 3 mm or more and 15 mm or less. The heating implement according to any one of <1> to <39>.
<41> The distance between the adjacent protrusions is preferably less than the diameter of the protrusions, and more preferably 1⁄2 or less of the diameter of the protrusions any of <1> to <40> The heating implement according to any one of the items.
The distance between the centers of the adjacent protrusions is preferably less than twice the diameter of the protrusions, and more preferably 1.5 times or less the diameter of the protrusions <1> The heating implement as described in any one of <41>.
The heating implement as described in any one of <8> to <11>, <18>, or <20> provided with the said several projection part unit of <43> mutually different shape.
<44> The heating tool according to <43>, wherein the plurality of protrusion units include a plurality of types of protrusion units in which the plurality of protrusions are arranged in different ways.
<47> The heating implement according to any one of <1> to <44>, which includes a plurality of the protrusions different in area from each other.
The material for the <48> protrusion may be a non-woven fabric, or the heating implement according to any one of the above, which is a resin, rubber or paper.
<49> The heating implement according to any one of the above items, wherein the protrusion is made of a resin, a minute hole is formed in the protrusion, and the protrusion has air permeability.
<50> The heating implement according to any one of the above items, wherein the protrusion is formed by two-color molding using a resin of a different material.
<51> A relatively soft material may be used in the portion in contact with the skin in the protrusion, or conversely, a relatively hard material may be used in the portion in contact with the skin in the protrusion The heating implement as described in <50> which may be used.
<52> The heating implement according to any one of the above items, wherein the protrusion is made of paper formed by papermaking and has air permeability.

Hereinafter, Examples and Comparative Examples will be described.

Each of Example 1, Comparative Example 1 and Comparative Example 2 shown in Table 1 shows the result of the experiment on eight subjects. Example 1 shown in Table 1 shows the result of using the heating tool shown in FIG. 21 (a) (having four projections corresponding to the left and right eyes respectively). Comparative Example 1 shown in Table 1 is different from the heating tool shown in FIG. 21 (a) in that it does not have a heating element, and is otherwise configured the same as the heating tool shown in FIG. 21 (a) The figure shows the result of using the heating tool (not shown) to stimulate the pressure point only by the protrusions (without applying the steam heat). The comparative example 2 shown in Table 1 shows the result of using a heating implement (not shown) different from the heating implement shown in FIG. 21 (a) in that the projection unit including the projection is not provided.
Table 1 roughly shows the evaluation results by subjects' subjectivity regarding “psychological correlation (impact such as psychological aspect)”, “eye correlation (impact on eyes)”, and “effect (other influences)” There is.
As shown in Table 1, in Comparative Example 1, as "psychological correlation", feeling as if released from mental pressure (mental pressure release), feeling as if pain was alleviated (pain relief), and Two, one and two subjects felt their feelings of pain (by pressing a pot). In Comparative Example 1, as "eye correlation", it looks as if the eyes were clearly visible (full eyesight), as if eye fatigue was reduced (eye fatigue reduced), as if it was released from the oppression of the eyes Feeling (eye strain relief), feeling as if vision was restored (vision recovery), and feeling that the eyes were clean (clean), one person, one person, two people, one person, one person respectively The subject of I realized. In Comparative Example 1, as "effect", the feeling as if the blood circulation was improved (blood circulation), and the feeling as if the professional and Chinese medical treatment were being taken (Chinese physician), respectively, 2 people, 1 person, One subject felt it.
As shown in Table 1, in Comparative Example 2, as "psychological correlation", whether it was released from relaxing feeling (relaxing), comfort (comfort), help to sleep (resting sleep), mental pressure Feeling (mental stress relief), feeling as if it was relieved (relaxing), and feeling that it was possible to get rest (rest), respectively, 8, 5, 3, 2, 2, 1, 1 The subject of I realized. In Comparative Example 2, one subject felt warmth (warmth) as the “effect”.
As shown in Table 1, in Example 1, as "psychological correlation", whether it was released from relaxing feeling (relaxing), comfort (comfort), sleeping ability (resting sleep induction), mental pressure Feeling (mental pressure release), aching (by pressing a point), feeling like becoming energetic (energetic), and feeling as if it had become a non-presence (non-presence), respectively Four, one, one, three, one, three and one subjects felt it. In Example 1, as the “eye correlation”, the feeling that the eyes are clearly visible (full eyesight) and the feeling that the eye strain has improved (the eye strain improvement) are respectively 3 and 2 people. Subject felt it. In Example 1, as "effect", the feeling that blood circulation was promoted (blood circulation promotion), professional, warmth (warmth), feeling as if a therapeutic effect was obtained (therapeutic effect), and synergistic effect 4 subjects, 1 person, 1 person, 1 person and 1 subject respectively.
From these results, it can be seen that according to Example 1, the user can realize various kinds of effects at one time as compared with Comparative Examples 1 and 2. In particular, according to Example 1, nearly half of the subjects were able to feel “feeling like getting energetic” that was not obtained in Comparative Example 1 and Comparative Example 2.

FIG. 24A shows the measurement results of the sympathetic nerve activity value for Comparative Example 3 (without projections), Example 2 (mountain type), and Example 3 (flower type) in order from the left. The subjects in Comparative Example 3, Example 2 and Example 3 are six women in their 40s to 50s. The average value of six test subjects is shown in FIG.
In the second embodiment, as shown in FIG. 1, the two-stepped chevrons (refer to FIGS. 21 (a) and 21 (b) for the shape of the chevrons) correspond to the left and right eyes, respectively. Example 3 shows the case where the heating tools (not shown) disposed one by one are used, and Example 3 shows the flower-shaped protrusions (see FIGS. 22 (a) and 22 (b) for the shape of the flower-shaped protrusions). The case where the heating tool (not shown) arrange | positioned seven each respectively corresponding to left and right eye circumference like 1 like 1 is shown, and the comparative example 3 is implemented in the point which does not have the projection part unit containing a projection part. The case where the heating implement (not shown) different from the heating implement of Example 2 and Example 3 is used is shown.
For each of Comparative Example 3, Example 2 and Example 3, three bar graphs on the left, middle, and right are shown. The bar graphs on the left of the left, middle, and right three bar graphs for each of Comparative Example 3 (without projections), Example 2 (Yang type) and Example 3 (flower type) are simply thermal It shows the results when the tool is attached and used. The bar graphs in the left, middle, and right three bar graphs for each of Comparative Example 3 (without a protrusion), Example 2 (an angle type), and Example 3 (a flower type) represent a heating tool. We show the result when we put on and performed massage. The massage in Comparative Example 3 is performed manually from the outside of the heating tool through the heating tool. The massage in Example 2 and Example 3 was performed by hand from the outside of the heating tool as the protrusion of the heating tool was pressed against the skin. The bar graphs on the right of the left, middle, and right three bar graphs for each of Comparative Example 3 (without a protrusion), Example 2 (Angle), and Example 3 (Flower) represent the heating tool. It shows the result of measurement after taking a break after using and massage.
For each of Comparative Example 3, Example 2 and Example 3, the value of the bar graph on the left is taken as the reference value (= 1), and the bar graph in the middle and the bar graph on the right are shown as relative values to the reference value. In FIG. 24A, the larger the value on the vertical axis of the bar graph, the higher the sympathetic nerve activity value.
From the results shown in FIG. 24 (a), in Example 2 (mountain type) and Example 3 (flower type), sympathetic nerve activity values after rest after use (compared to Comparative Example 3 (without projections) ( It can be seen that the relative value to the reference value has become high. In particular, it can be seen that the results of Example 3 (flower type) were better.

FIG. 24 (b) shows the measurement results of the appearance rate of the electroencephalogram (β wave) for Comparative Example 4 (without projections), Example 4 (mountain type), and Example 5 (flower type) in order from the left. Show. Also in Comparative Example 4, Example 4 and Example 5, the subject is six women in their 40s to 50s. The average value of six subjects is shown in FIG. 24 (b).
The heating implement used in Example 4 is the same as in Example 2 (the heating implement having a mountain-shaped protrusion), and the heating implement used in Example 5 is the same as that in Example 3 (having a flower-shaped projection The heating implement is the same as in Comparative Example 3 except for the heating implement).
For each of Comparative Example 4, Example 4 and Example 5, three bar graphs of left, middle, and right are shown. The bar graphs on the left of the left, middle, and right three bar graphs for each of Comparative Example 4 (without projections), Example 4 (Yang type), and Example 5 (flower type) represent the heating tools. The measurement results after taking a break before use are shown. The bar graphs in the left, middle, and right three bar graphs for each of Comparative Example 4 (without projections), Example 4 (Angle-shaped), and Example 5 (flower-shaped) represent the heating tools. We show the measurement result after putting on and doing massage. The massage in Comparative Example 4 is performed by hand from the outside of the heating tool through the heating tool. The massage in Example 4 and Example 5 was performed by hand from the outside of the heating tool as the protrusion of the heating tool was pressed against the skin. The bar graphs on the right of the left, middle, and right three bar graphs for each of Comparative Example 4 (with no protrusion), Example 4 (fork-shaped), and Example 5 (for flower-shaped) It shows the result of measurement after taking a break after using and massage.
For each of Comparative Example 4, Example 4 and Example 5, the value of the bar graph on the left is taken as the reference value (= 1), and the bar graph in the middle and the bar graph on the right are shown as relative values to the reference value. In FIG. 24B, the larger the value on the vertical axis of the bar graph, the higher the appearance rate of the electroencephalogram (β wave).
From the results shown in FIG. 24 (b), in Example 4 (mountain type) and Example 5 (flower type), the electroencephalogram (β wave) after performing the massage as compared with Comparative Example 4 (without projection) It can be seen that the appearance rate of the brain waves (β wave) after rest after use of the heating tool and massage is high. In particular, it can be seen that the results of Example 5 (flower type) were better.

FIG. 25 (a) shows the measurement result of skin blood flow bundle according to the sixth embodiment, and FIG. 25 (b) shows the measurement result of skin blood flow bundle according to the seventh embodiment. The subjects in Example 6 and Example 7 are four women in their 40s and 50s. The average value of 4 test subjects is shown in FIG.
The heating implement used in each of Example 6 and Example 7 has four flower-shaped protrusions as in Example 3, and the protrusions are arranged as shown in FIG. 21 (a). It is a tool.
In Example 6, each subject first rests for 10 minutes, then uses the heating tool for 10 minutes, then continues to massage for 3 minutes while using the heating tool, and then massages Then, the heating tool was used for 7 minutes, and finally, the heating tool was removed and a 10-minute rest was performed.
In Example 7, each subject takes a break for 10 minutes, then starts using the heating tool and massages for 3 minutes, then stops the massage and continues using the heating tool for 17 minutes. Finally, I removed the heating tool and took a 10-minute rest.
That is, while the massage was performed only in the middle of using the heating tool in Example 6, the massage was performed only in the use start stage of the heating tool in Example 7.

FIG. 25 (a) shows the measurement results in the temple (four bar graphs on the left side) and the measurement results between the brows (four bar graphs on the right side).
In each of the “temples” and “intercostal” measurements, the leftmost bar shows the measurements before using the heating implement, ie, at the end of the first 10 minutes of rest. The second bar from the left shows the measurement values at the stage where only the steam temperature was applied, that is, the timing at which the heating implement was used for 10 minutes. The third bar from the left shows the measured values after the massage, that is, the timing at which the massage for 3 minutes is finished. The fourth bar from the left shows the measured values at the end of the last break.
For each of the "temple" and "grows" measurements, the leftmost bar value is taken as the reference value (= 1), and the other three bar graphs are shown as relative values to the reference value. There is. In FIG. 25A, the larger the value on the vertical axis of the bar graph, the more the skin blood flow bundle.
As shown in FIG. 25 (a), in Example 6, the skin blood flow bundle increases at the timing when the heating implement is used for 10 minutes in each of the temple and the eyebrow compared to before use, and after massage and the last break Later, the skin blood flow bundle further increased.

FIG. 25 (b) shows the measurement results in the temple (three bar graphs on the left side) and the measurement results between the brows (three bar graphs on the right side).
In each of the “temples” and “intercostal” measurements, the left bar shows the measurements before using the heating implement, ie, at the end of the first 10 minutes of rest. The bar graph in the middle shows the measurement value after the massage, ie, the timing when the massage for 3 minutes is finished. The bar graph on the right shows the measured values at the end of the last break.
For each of the “temples” and “intercostal” measurements, the values on the left bar are taken as reference values (= 1), and the middle and right bars are shown relative to the reference values. Also in FIG. 25 (b), it is shown that the larger the value of the vertical axis of the bar graph, the more the skin blood flow bundle.
As shown in FIG. 25 (b), in Example 7, the skin blood flow bundle was increased in each of the temples and the eyebrows after massage and after the last rest as compared with before use.

From the comparison between FIG. 25 (a) and FIG. 25 (b), if massage is performed for the same length of time while using the heating tool, skin blood and blood are better when performed in the middle than in the use start stage. It was found that the effect of increasing the flux was high. That is, it is considered that the effect of increasing the skin blood flow bundle is higher if massaging is performed when the skin temperature is sufficiently increased than massaging is performed when the skin temperature is not increased so much.
On the other hand, when the subject was interviewed, it was found that it was easier (not bothersome) to perform the massage at the start of use of the heating tool than to perform the massage on the way. Even when massaging was performed at the use start stage of the heating implement, as shown in FIG. 25 (b), the increase action of the skin blood flow bundle could be confirmed especially between the eyebrows.

This application is based on Japanese Patent Application No. 2017-244133 filed on Dec. 20, 2017 and Japanese Patent Application No. 2012-234724 filed on Dec. 14, 2018. Insist and incorporate all of its disclosure here.

DESCRIPTION OF SYMBOLS 10 mask main-body part 10a left eye covering part 10b right eye covering part 11 1st sheet 12 2nd sheet 13 junction part 14 upper slit 15 lower side slit 18 accommodation space 19 marking part 20 heating element 20a upper edge 20b lower edge 20c side edge 20d side Edge 21 first covering sheet 22 second covering sheet 23 heat generating portion 24 joint portion 30 ear hooking portion 31 ear hooking portion configuration sheet 32 ear hooking opening 33 fixing portion 34 first ear hooking slit 35 second ear hooking slit 50 Projection unit 50a Sheet 51 Base portion 52 Projection portion 52a First step portion 52b Second step portion 52c Recess portion 52d Flat portion 521 First projection portion 522, 523 Second projection portion 53 Sticking portion 54 Opening 55 Upper slit 56 Notched portion 57 Sticking unit part 58 Sticking part 59 Perforation (Easy-to-Break, Easy-to-Extend)
60 base sheet (base)
71 common step 71a necked part 100 heating tool

Claims (16)

1. What is claimed is: 1. A heating tool comprising: a mask main body for covering eyes; and a heating element provided on the mask main body,
   (1) A plurality of protrusions disposed side by side along the peripheral edge of the heating element, or
   Or
   (2) A plurality of projections which can be attached to the mask main body are provided, and in the mask main body, a position to which the plurality of projections are to be attached is a position along the periphery of the heating element. The heating implement which has a marking part which shows.
2. The plurality of protrusions may include two or more protrusions arranged in the first direction, and two or more protrusions arranged in the direction intersecting the first direction. The heating tool described.
3. The plurality of protrusions may be arranged along two sides sandwiching the corner of the heating element, or
   Or
   The heating implement according to claim 1 or 2, wherein at least a portion of the marking portion extends along two sides sandwiching a corner of the heating element.
4. The plurality of protrusions may be disposed to avoid the lower edge of the heating element, or
   Or
   The heating implement according to any one of claims 1 to 3, wherein the marking portion is disposed so as to avoid the lower edge of the heating element.
5. The plurality of protrusions may include three or more protrusions arranged in a convex arc along the upper edge of the heating element,
   Or
   The heating implement according to any one of claims 1 to 4, wherein at least a part of the indication portion extends in an arc along the upper edge of the heating element.
6. Whether the plurality of protrusions are arranged in an I-shape, an L-shape, a T-shape, a cross or an arc,
   Or
   The heating implement according to any one of claims 1 to 5, wherein at least a part of the marking portion is formed in an I shape, an L shape, a T shape, a cross shape, or an arc shape.
7. The plurality of protrusions are disposed overlapping the peripheral portion of the heat generating body,
   Or
   The heating implement according to any one of claims 1 to 5, wherein at least a part of the marking portion is disposed so as to overlap the peripheral portion of the heating element.
8. The projection unit according to any one of claims 1 to 7, further comprising: a projection unit configured to include two or more projections among a plurality of projections that can be attached to the mask main body, and to be attached to the mask main body. The heating implement according to any one of the preceding claims.
9. The protrusion unit is
   The base,
   The two or more protrusions provided on the base;
   A sticking section for sticking the base to the mask main body;
   The heating implement according to claim 8, comprising
10. The heating implement according to claim 9, further comprising: a breakable portion formed at a portion of the two or more protrusions adjacent to each other in the base.
11. The heating implement according to claim 9 or 10, further comprising an easy extension part formed at a portion between the two adjacent projections adjacent to each other in the base.
12. The protrusion is disposed on the first step and the tip end side of the protrusion in the protrusion direction with respect to the first step, and the dimension when the protrusion is viewed in the protrusion direction of the protrusion is the The heating implement according to any one of claims 1 to 11, which has a multi-step structure including a second step portion smaller than a first step portion.
13. The plurality of protrusions are provided on the mask body,
    13. The user according to any one of claims 1 to 12, wherein at least one of the plurality of protrusions is disposed at a position where the user can press a pressure point around the user's eyes while the user wears the heating implement. Heating tool.
14. The plurality of protrusions are provided on the mask body,
    14. The plurality of protrusions according to any one of claims 1 to 13, wherein the plurality of protrusions include a first protrusion and a second protrusion having a dimension smaller than the first protrusion in the protrusion direction. Heating tool.
15. The plurality of protrusions are provided on the mask body,
    15. The plurality of protrusions according to any one of claims 1 to 14, wherein the plurality of protrusions include a first protrusion and a second protrusion that is more easily crushed than the first protrusion with respect to a load in the protrusion direction. The heating implement described in the item.
16. The first protrusion is disposed at a position near the center in the lateral width direction of the mask main body,
    The heating implement according to claim 14 or 15, wherein the second protrusion is disposed at a position near an end in the lateral width direction of the mask main body.

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