JP2023075836A - Seat surface cover, headrest, and vehicle seat - Google Patents

Abstract

To obtain a seat surface cover which can inhibit creases occurring in a portion where pieces of a surface cover are sawn, and to obtain a headrest and a vehicle seat.SOLUTION: Notch parts 50 are provided at a terminal 22A side relative to a sawing part 52 in a main part 22. The structure thins out a portion where creases occur in the main part 22, prevents overlapping of the main part 22 itself, and inhibits occurrence of creases on a design surface 20A of a headrest trim 20. Further, a gusset member 46 which covers the notch parts 50 formed in the main part 22 is provided at the main part 22 to complement a portion where the notch parts 50 are formed in the main part 22, inhibit variations of a tensile force at the terminal 22A side of the main part 22, and prevent the main part 22 and a side gusset part 24 from being misaligned when the side gusset part 24 and the main part 22 are sawn.SELECTED DRAWING: Figure 4

Description

The present invention relates to a seat upholstery, a headrest and a vehicle seat.

Patent Literature 1 listed below discloses a technique for suppressing wrinkles generated around an opening formed for injecting a foam member (cushion pad) into a bag-like skin body in a headrest. Briefly, in this prior art, two end pieces for forming the opening are used in addition to the skin piece that constitutes the skin material. This terminal piece is formed of the same material as the skin material, and is sewn to each of a pair of skin pieces provided on both sides of the opening. By being integrated, wrinkles of the skin piece are suppressed.

JP 2019-97731 A

The prior art described above is intended to suppress wrinkles in the periphery of the opening, and does not directly sew skin pieces together. For this reason, there is room for further improvement in the case where wrinkles occur at the sewn portion where the skin pieces are sewn together.

SUMMARY OF THE INVENTION In consideration of the above facts, it is an object of the present invention to provide a seat covering, a headrest, and a vehicle seat capable of suppressing wrinkles occurring at portions where the covering pieces are sewn together.

A seat upholstery according to the invention of claim 1 comprises: a first skin piece covering a part of a cushion pad of a vehicle seat; a second skin piece connected to the first skin piece and covering another part of the cushion pad, wherein the second skin piece is provided closer to the terminal side of the second skin piece than the first sewn portion; a notch continuously formed along the first sewn portion; and a surface of the second skin piece opposite to the first skin piece to cover the notch, a gusset member which is sewn to two skin pieces via a second sewn portion located between the first sewn portion and the notch portion, and which has lower stretchability and is thinner than the second skin piece. ing.

The seat upholstery according to the invention of claim 1 comprises a first skin piece and a second skin piece that cover a part of the cushion pad of the vehicle seat, and the first skin piece and the second skin piece are the first skin piece and the second skin piece. They are sewn through one sewn portion and are formed to be connected to each other.

The second skin piece is provided with a notch portion closer to the end than the first sewn portion, and the notch portion is formed continuously along the first sewn portion. Further, on the surface of the second skin piece opposite to the first skin piece, a gusset member having lower stretchability and thinner than the second skin piece is provided, and the notch is covered with the gusset member. there is The gusset member is sewn to the second skin piece through the second sewn portion positioned between the first sewn portion and the notch.

In general, the seat cover is composed of a design surface sheet made of genuine leather, synthetic leather, or the like, and a slab urethane foam or the like placed on the back surface of the design surface sheet. That is, the first skin piece and the second skin piece have a predetermined thickness and cushioning properties.

Therefore, when sewing the first skin piece and the second skin piece, if the sewing curvature is large, that is, in the case of a so-called sharp R, the first sewn portion draws a sharp R curve. In such a case, there is a possibility that the skin pieces partially overlap (combine) and wrinkle the design surface of the seat skin.

Therefore, in the present invention, the notch portion is provided on the terminal side of the first sewn portion in the second skin piece. In this way, by forming the cutout portion in the second skin piece, it is possible to thin out a part of the skin piece where the deviation occurs. As a result, it is possible to prevent the skin pieces from overlapping each other and suppress the occurrence of wrinkles on the design surface of the seat skin.

On the other hand, as described above, the first skin piece and the second skin piece have a predetermined thickness and cushioning properties. There is no problem in sewing the ends of the first skin piece and the second skin piece so that they are aligned with each other. Therefore, when the second skin piece and the first skin piece in which the cutout portion is formed are sewn, the tension on the terminal side of the second skin piece varies depending on whether or not the cutout portion is formed. There is a possibility that the second skin piece will shift diagonally.

In this case, there is a possibility that the positions of some of the upholstery pieces are newly shifted, and new wrinkles are generated on the design surface of the seat upholstery. Therefore, it is necessary to prevent the second skin piece from shifting with respect to the first skin piece when sewing the first skin piece and the second skin piece.

Therefore, in the present invention, the second skin piece is provided with the gusset member that covers the notch formed in the second skin piece. The gusset member is a thinner gusset member having lower stretchability than the second skin piece. The gusset member complements the shape of the notched portion of the second skin piece where the notch portion is formed, and can suppress variations in tension on the terminal side of the second skin piece. Become. Accordingly, in the present invention, it is possible to prevent the second skin piece from shifting with respect to the first skin piece when sewing the first skin piece and the second skin piece.

The seat upholstery according to the invention of claim 2 is the seat upholstery according to the invention of claim 1, wherein the notch is greater than the thickness of the first skin piece and the second skin piece overlapped. It is formed at a portion where the curvature of the first sewn portion is large.

In the seat upholstery according to the invention of claim 2, the notch is formed at a portion where the curvature of the first sewn portion is larger than the thickness of the overlapping first and second skin pieces. In the first sewn portion, at a portion where a sharp curve of R is formed, the skin piece itself overlaps, and as a result, wrinkles are generated on the design surface of the seat skin. For this reason, it is possible to suppress the occurrence of wrinkles by forming a cutout portion in a portion of the skin piece where the deviation occurs and thinning out a part of the skin piece.

A headrest according to the invention of claim 3 comprises a headrest stay connected to an upper end portion of a seat back of a vehicle seat, a headrest pad supported by the headrest stay, and a headrest pad covering the headrest pad. and a seat cover according to claim 2 .

In the headrest according to the third aspect of the invention, the seat upholstery covering the headrest pad supported by the headrest stay connected to the upper end portion of the seat back of the vehicle seat is the seat upholstery described in the first or second aspect. A working effect is obtained.

The headrest according to the invention of claim 4 is the headrest according to the invention of claim 3, wherein the seat upholstery constitutes the front surface of the headrest main body, and the head of an occupant seated on the vehicle seat is positioned on the headrest. and a side surface of the headrest main body, provided on both sides of the main portion in the seat width direction, and connected to the main portion via the first sewn portion. and a side gusset portion as a first skin piece.

In the headrest according to the fourth aspect of the invention, the seat covering includes a main portion as the second covering piece and a side gusset portion as the first covering piece, and the main portion is the headrest main body. The head of an occupant sitting on the vehicle seat comes into contact with the front surface of the vehicle seat. On the other hand, the side gusset portions constitute the side surfaces of the headrest body, are provided on both sides of the main portion in the seat width direction, and are connected to the main portion via the first sewn portions.

A notch is formed in the main part, and the notch is covered with the gusset member, and the main part and the gusset member are integrated via the second sewn part. It is connected through the first sewn part. Therefore, in the headrest, the occurrence of wrinkles on the design surface is suppressed on the main portion side. Since the main portion of the headrest is more conspicuous than other portions in terms of design, the quality of the headrest can be improved at low cost by suppressing wrinkles on the design surface of the main portion.

A vehicle seat according to a fifth aspect of the invention includes a seat cushion on which an occupant sits and a seat cushion pad provided inside; A seat according to claim 1 or claim 2, comprising a seat back provided with a pad, and a headrest provided above the seat back and provided with a headrest pad therein, wherein at least the headrest pad is provided therein. covered by epidermis

In the vehicle seat according to the fifth aspect of the invention, the seat cushion pad is provided inside the seat cushion on which the passenger sits. A seat back pad is provided inside the seat back that supports the upper body of the passenger seated on the seat cushion. Furthermore, a headrest pad is provided inside the headrest arranged on the upper side of the seat back, and at least this headrest pad is covered with the seat upholstery according to claim 1 or claim 2.

Therefore, in the headrest, the occurrence of wrinkles on the design surface is suppressed. By covering the seat cushion pad and the seat back pad with the seat skin according to claim 1 or claim 2, the occurrence of wrinkles on the design surface of the seat cushion and seat back is also suppressed.

As described above, according to the seat cover according to the first aspect of the invention, it is possible to suppress the occurrence of wrinkles at the portions where the cover pieces are sewn together.

According to the seat upholstery according to the second aspect of the invention, it is possible to suppress the occurrence of wrinkles at the portions where the upholstery pieces are sewn together.

According to the headrest according to the third aspect of the invention, the quality is improved because the generation of wrinkles on the design surface is suppressed.

According to the headrest according to the fourth aspect of the invention, it is possible to improve the quality at a low cost by suppressing wrinkles on the design surface at the minimum required portion.

According to the vehicle seat according to the fifth aspect of the invention, it is possible to suppress the generation of wrinkles on the design surface of not only the headrest but also the seat cushion and the seat back.

1 is a perspective view of a rear seat to which a headrest according to an embodiment of the invention is applied; FIG. It is the perspective view which looked at the headrest which concerns on embodiment of this invention from the diagonally downward side. FIG. 4 is a developed view showing a seat upholstery of the headrest according to the embodiment of the present invention; (A) is an exploded perspective view showing a gusset member and side gusset portions sewn to a main portion forming part of the seat upholstery of the headrest according to the embodiment of the present invention, and (B) is an exploded perspective view of (A). It is a top view. (A) is a cross-sectional view taken along line AA shown in FIG. 4(A), and (B) is taken along line BB shown in FIG. 4(A). is a cross-sectional view of. (A) is a cross-sectional view taken along the CC line shown in FIG. 4(B), and (B) is a cross-sectional view taken along the DD line shown in FIG. 4(B). is a cross-sectional view of. It is sectional drawing which shows the state which folded the main part and gusset member which are shown to FIG. 6(A) to the front side. It is sectional drawing which shows the state which folded the main part and gusset member which are shown in FIG.6(B) to the front side. (A) and (B) are sectional views as comparative examples respectively corresponding to FIGS. 4 (A) and (B).

A headrest according to an embodiment of the present invention will be described below with reference to the drawings. Note that arrows FR, UP, and RH appropriately shown in each drawing indicate the front, upper, and right directions of the headrest, respectively. In the following description, when simply using the front, rear, left, right, up, and down directions, the directions with respect to the headrest are indicated unless otherwise specified. Also, in each drawing, some reference numerals may be omitted for the purpose of making the drawings easier to read.

(Headrest configuration)
First, the configuration of the headrest according to this embodiment will be described.

As shown in FIG. 1 , the headrest 10 according to the present embodiment is provided, for example, on the side of a rear seat (vehicle seat) 12 and is connected to an upper end portion 14A of a seat back 14 forming the upper side of the rear seat 12 . be done.

As shown in FIG. 2, the headrest 10 includes a headrest stay 16 that is a skeleton member, a headrest pad (pad material) 18 that is a padding material, and a headrest trim (seat skin) 20 that is a skin. .

The headrest stay 16 is formed by, for example, bending a metal pipe material into a substantially inverted U shape. and a connecting portion (not shown) that connects the headrest 10 in the left-right direction.

The headrest pad 18 is made of foam such as urethane foam, for example. An upper portion of the headrest stay 16 is embedded in the headrest pad 18 . The lower portions of the left and right leg portions 16A extend downward from the headrest pad 18 and are connected to the upper end portion 14A of the seatback 14 as shown in FIG. A headrest pad 18 is supported by the headrest stay 16 .

FIG. 3 shows an exploded view of the headrest trim 20. As shown in FIG. The headrest trim 20 constitutes the front surface of the headrest 10 (see FIG. 1) and has a substantially rectangular shape with its longitudinal direction being slightly in the vertical direction. A main portion (second skin piece) 22 that comes into contact with the main portion 22, and a side gusset portion that constitutes the side surface of the headrest 10 and is provided on both sides of the main portion 22 in the seat width direction, is formed in an elongated shape, and is sewn around the main portion 22 ( a second skin piece) 24;

Between the main portion 22 and the side gusset portions 24, notch portions 26 and 28 are formed at the end 22A of the main portion 22 and the end 24A of the side gusset portion 24 on the sewing side, respectively. The main part 22 and the side gusset part 24 are overlapped and sewn so that their shapes and positions match.

By forming the notch portions 26 and 28 in this way, it is possible to prevent the main portion 22 and the side gusset portions 24 from being oriented in the wrong direction. A notch portion 30 is formed at the terminal 22B of the main portion 22 opposite to the notch portion 26, and a notch portion 32 is formed at the terminal 24B of the side gusset portion 24 opposite to the notch portion 28.

On the opposite side of the main portion 22 with the headrest pad 18 therebetween, a front gusset portion 34 is arranged on the front side of the headrest 10 and has a longitudinal direction in the seat width direction, and a seat is arranged on the rear side of the headrest 10 . A rear gusset portion 36 whose longitudinal direction is the width direction is provided.

The front end portion (terminal 34A side) of the front gusset portion 34 is sewn to the main portion 22 , and the rear end portion (terminal 36A side) of the rear gusset portion 36 is sewn to the terminal 24B side of the side gusset portion 24 . In the front gusset portion 34, similarly to the main portion 22 and the side gusset portion 24, the terminal 22B of the main portion 22 and the terminal 34A of the front gusset portion 34 on the side to be sewn between the main portion 22 and the front gusset portion 34 are Notches 30 and 38 are formed respectively.

The main part 22 and the front gusset part 34 are overlapped and sewn so that the shape and position of the notch part 30 and the notch part 38 match. By forming the notch portions 30 and 38 in this way, it is possible to prevent the orientation of the main portion 22 and the front gusset portion 34 from being mistaken.

A notch portion 40 is formed at a terminal 36A of the rear gusset portion 36 on the side sewn with the side gusset portion 24, and the side gusset portion 24 and the rear gusset portion 36 are sewn together. Notch portions 32 and 40 are formed at the end 24B of the side gusset portion 24 and the end 36A of the rear gusset portion 36, respectively.

The side gusset portion 24 and the rear gusset portion 36 are overlapped and sewn so that the shape and position of the notch portion 32 and the notch portion 40 match. By forming the notch portions 32 and 40 in this manner, the orientation of the side gusset portion 24 and the rear gusset portion 36 can be prevented from being mistaken.

An opening 42 is provided between the front gusset 34 and the rear gusset 36, and the headrest trim 20 can be folded upside down through this opening 42. - 特許庁Rectangular patch cloths 44 are sewn to the edges of the openings 42 to reinforce the edges of the openings. Although not shown, the opening 42 is provided with a J hook for attaching the front gusset 34 and the rear gusset 36 and an arrow engaged with the J hook to close the headrest trim 20 .

Here, in this embodiment, a gusset member 46 sewn to the main portion 22 and formed in a long shape is further provided. The gusset member 46 is formed of a member having lower elasticity and thinner than the main portion 22, and examples thereof include cloth materials such as DUON and Wise.

The gusset member 46 is particularly provided in a portion of the main portion 22 that has a large curvature to be sewn, that is, a so-called curved portion R (see FIG. 2). For example, as shown in FIGS. 3, 4A, and 4B, in the curved portion R of the main portion 22 with a sharp R, the sewing portion (first sewing portion) 52 is closer to the terminal 22A than the sewing portion (first sewing portion) 52. A notch 50 is continuously formed along the portion 52 .

The notch portion 50 has, for example, a substantially inverted U shape, and is connected to an upper wall portion 50A formed along the sewn portion 52 and a pair of upper wall portions 50A connected to each other and spaced apart from each other toward the tip. It is configured including leg pieces 50B and 50C. The gusset members 46 are sewn to the main portion 22 so as to cover the notch portions 50 respectively.

In addition, the shape of the notch part 50 is not restricted to this. For example, although not shown, the pair of leg pieces 50B and 50C may be formed parallel to each other, and the notch may have an inverted V shape. Further, the size of the notch portion 50 does not necessarily have to be the same size, and depending on the shape of the curved portion, the position of the upper wall portion 50A may differ, or the space between the pair of leg pieces 50B and 50C may be different. can be different.

(Sewing procedure for skin piece)
Next, the procedure for sewing the sharp curved portion R of the main portion 22 and the side gusset portion 24, which constitute a part of the headrest trim 20 in this embodiment, will be described.

First, in the present embodiment, as shown in FIGS. 2 and 3, a plurality of notch portions 50 are formed along the ends 22A and 22B of the main portion 22 in the curved portion R of the main portion 22. ing.

As shown in FIGS. 4A, 5A, and 5B, a gusset member 46 is arranged on the side of the back surface 22C of the main portion 22 so as to close the notch 50. 46 and the main portion 22 are sewn via a sewn portion (second sewn portion) 48 .

5(A) shows a cross-sectional view of the gusset member 46 and the general portion 23 of the main portion 22 when cut along line AA shown in FIG. 4(A), and FIG. ) shows a cross-sectional view of the gusset member 46 and the notch portion 50 of the main portion 22 taken along the line BB shown in FIG. 4(A).

Next, as shown in FIGS. 4(B), 6(A), and 6(B), the gusset member 46 and the main portion 24 are overlapped with the main portion 22 to which the gusset member 46 is sewn. 22 and the side gusset portion 24 are sewn through the sewn portion 52 .

6(A) shows a cross-sectional view of the gusset member 46, the general portion 23 of the main portion 22, and the side gusset portion 24 when cut along the CC line shown in FIG. 4(B). FIG. 6(B) shows a cross-sectional view of the gusset member 46, the notch 50 of the main portion 22 and the side gusset 24 taken along line DD shown in FIG. 4(B). .

As shown in FIG. 4B, the gusset member 46, the main portion 22, and the side gusset portions 24 are sewn through the sewing portions 52, and the surface (design surface) 22D of the main portion 22 and the side gusset portions 24 are sewn together. The surface (design surface) 24C is in a contact state.

Therefore, as shown in FIGS. 7 and 8, the headrest trim 20 including the main portion 22 and the side gusset portions 24 is folded back. Then, the headrest 10 is formed by covering the surface of the headrest pad 18 with the headrest trim 20 folded back to the front side.

7 is a sectional view showing a state in which the main portion 22 and the gusset member 46 shown in FIG. 6(A) are folded back, and FIG. 8 shows the main portion 22 and the gusset member shown in FIG. 6(B). It is a sectional view showing a state where 46 is folded to the front side.

(Action and effect of headrest)
As shown in FIGS. 3, 4A, and 4B, in the present embodiment, the side gusset portion 24 and the main portion 22 of the headrest trim 20 are sewn via the sewn portion 52 and formed to be connected to each other. ing. The main portion 22 is provided with a notch portion 50 on the terminal 22A side of the sewn portion 52 , and the notch portion 50 is formed continuously along the sewn portion 52 .

Further, on the surface of the main portion 22 opposite to the side gusset portion 24 (the back surface 22C of the main portion 22), a gusset member 46 having lower stretchability than the main portion 22 and formed thinner is provided. The notch 50 is covered with the gusset member 46 . The gusset member 46 is sewn to the main portion 22 via a sewn portion 48 located between the sewn portion 52 and the notch portion 50 .

Here, the side gusset portions 24 and the main portion 22 have a predetermined thickness and cushioning properties. Therefore, when the side gusset portion 24 and the main portion 22 are sewn, if the sewing curvature is large, the sewn portion 52 draws a sharp R curve. In such a case, as a comparative example, there is a possibility that the skin pieces partially overlap (combine), and the design surface 20A of the headrest trim 20 is wrinkled.

For this reason, in the present embodiment, the notch portion 50 is provided on the terminal 22A side of the sewing portion 52 in the main portion 22 . For example, in the present embodiment, the notch portion 50 is formed at a portion where the curvature of the sewn portion 52 is greater than the thickness of the overlapping side gusset portion 24 and the main portion 22 .

In the sewn portion 52, the main portion 22 itself overlaps at the portion (curved portion R) where the sharp curved line is formed, as described above, and as a result, the design surface 22D of the main portion 22 is wrinkled. For this reason, in the present embodiment, by forming the notch portion 50 in the portion where the deviation occurs in the main portion 22, part of the main portion 22 is thinned out in the portion where the deviation occurs. As a result, it is possible to prevent the main portion 22 itself from overlapping, and to suppress the generation of wrinkles on the design surface 20A of the headrest trim 20 .

On the other hand, as described above, the side gusset portions 24 and the main portion 22 have a predetermined thickness and cushioning properties. In the side gusset portion 24 and the main portion 22, there is no problem in sewing with the terminals 24A and 22A aligned with each other. is provided.

Therefore, as a comparative example, as shown in FIGS. 9A and 9B, if the main portion 22 provided with the notch portion 50 and the side gusset portion 24 are sewn as they are, the presence or absence of the notch portion 50 can be determined. As a result, the tension on the terminal 22A side of the main portion 22 may vary, and the main portion 22 may be obliquely displaced.

In this case, although not shown, the position of a portion of the main portion 22 is newly shifted, and new wrinkles are generated on the design surface 20A of the headrest trim 20 . Therefore, in this embodiment, it is necessary to prevent the main portion 22 from slipping with respect to the side gusset portion 24 when sewing the side gusset portion 24 and the main portion 22 .

For this reason, in the present embodiment, the main portion 22 is further provided with a gusset member 46 that covers the notch portion 50 formed in the main portion 22 . The gusset member 46 is a gusset member 46 formed thinner than the main part 22 with lower elasticity.

By providing the gusset member 46 that covers the notch portion 50 formed in the main portion 22, the gusset member 46 cuts out the portion of the main portion 22 where the notch portion 50 is formed. It is possible to complement the shape of the portion where the main portion 22 is formed, and suppress variations in tension on the terminal 22A side of the main portion 22 . As a result, in the present embodiment, it is possible to prevent the main portion 22 from being displaced from the side gusset portion 24 when the side gusset portion 24 and the main portion 22 are sewn together.

Here, the main portion 22 constitutes the front surface of the headrest 10 and is in contact with the head of the occupant seated on the rear seat 12 . On the other hand, the side gusset portions 24 constitute the side surfaces of the headrest 10 and are provided on both sides of the main portion 22 in the seat width direction.

A notch portion 50 is formed in the main portion 22 , and the notch portion 50 is covered with the gusset member 46 . (Connection) The main part 22 and the side gusset part 24 are connected via the sewn part 52 .

Therefore, in the headrest 10, wrinkles on the design surface 22D on the main portion 22 side are suppressed. Since the main part 22 of the headrest 10 is more conspicuous than other parts in terms of design, the quality of the headrest 10 can be improved at low cost by suppressing wrinkles on the design surface 22D of the main part 22. - 特許庁

Thus, in this embodiment, by suppressing the occurrence of wrinkles, it is possible to reduce the number of defective products in the headrest trim 20 and improve the yield. As a result, the headrest trim 20 can be manufactured at a reduced cost.

In addition, in the present embodiment, the gusset member 46 is required at the portion of the main portion 22 where the notch portion 50 is formed. prepare. As a result, an increase in cost due to the addition of the gusset member 46 can be suppressed. However, it goes without saying that the cutout portion 50 may be continuously provided along the entire circumference of the main portion 22 .

In this embodiment, an example in which the seat cover is applied to the headrest trim 20 has been described, but the seat cover is not limited to this. For example, although not shown, it may of course be applied to a seat cushion trim and a seat back trim.

In addition, the present invention can be implemented with various modifications without departing from the scope of the invention. In addition, it goes without saying that the scope of rights of the present invention is not limited to the above embodiments.

10 headrest 12 rear seat (vehicle seat)
14 seat back 14A upper end (upper end of seat back)
16 Headrest stay 18 Headrest pad (pad material)
20 Headrest trim (seat cover)
22 Main part (second skin piece, seat skin)
22A terminal (terminal of second skin piece)
24 Side gusset (first skin piece, seat skin)
46 gusset member 48 sewing part (second sewing part)
50 notch portion 52 sewing portion (first sewing portion)

Claims (5)

a first skin piece covering a portion of the pad material of the vehicle seat;
a second skin piece sewn to the first skin piece through a first sewn portion and connected to the first skin piece to cover another part of the pad material;
with
a cutout portion provided in the second skin piece closer to the terminal side of the second skin piece than the first sewn portion and formed continuously along the first sewn portion;
Provided on the surface of the second skin piece opposite to the first skin piece, covers the notch, and is positioned between the first sewn portion and the notch with respect to the second skin piece. a gusset member which is sewn via a second sewn portion and which is thinner and has lower stretchability than the second skin piece;
seat skin with The seat upholstery according to claim 1, wherein the cutout portion is formed at a portion where the curvature of the first sewn portion is larger than the thickness of the superimposed thickness of the first skin piece and the second skin piece. a headrest stay connected to the upper end of the seat back of the vehicle seat;
a headrest pad as a pad material according to claim 1 or claim 2, which is supported by the headrest stay;
A seat upholstery according to claim 1 or claim 2 covering the headrest pad;
headrest with. The seat skin is
a main portion as the second skin piece that forms the front surface of the headrest body and is in contact with the head of an occupant seated on the vehicle seat;
a side gusset portion as the first skin piece that forms a side surface of the headrest body, is provided on both sides of the main portion in the seat width direction, and is connected to the main portion via the first sewn portion;
4. The headrest of claim 3, comprising: A seat cushion on which an occupant sits and has a seat cushion pad inside,
a seat back supporting the upper body of an occupant seated on the seat cushion and provided with a seat back pad inside;
a headrest disposed above the seat back and provided with a headrest pad inside;
with
A vehicle seat, wherein at least the headrest pad is covered with the seat covering according to claim 1 or 2.

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