JP2017071355A - Seat for vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a seat for a vehicle whose blindfolding skin is less likely to be damaged, and which can improve workability of inserting a fixation connector of a child seat.SOLUTION: A seat 1 for a motor vehicle includes a seat cushion 10 provided with holes 331 each for insertion of a fixation connector 90 of a child seat at a rear part thereof. The front of the holes 331 can be covered with a flexible blindfolding skin 50. The blindfolding skin 50 extends in front of the holes 331 from an upper side of the holes 331. The holes 331 are exposed with an extended end 52 lifted up. A locking portion 62 provided at the extended end 52 can be locked to a locked portion 61U which is provided at a portion above a portion where the holes 331 are formed. Locking the locking portion 62 and the locked portion 61U to each other causes the extended end 52 to be held at the portion above the holes.SELECTED DRAWING: Figure 5

Description

  The present invention relates to a vehicle seat.

  2. Description of the Related Art Conventionally, a vehicle seat is known in which a hole for inserting a fixed connector such as an ISOFIX connector of a child seat is provided in the rear part of the seat cushion or in the lower part of the seat back, and the front side of the hole can be covered with a cover. Patent Document 1 discloses, as a first structure, a structure in which a blindfold skin is extended from the lower side of the hole to the front side of the hole and the hole is exposed by pulling the extended end portion forward. In this structure, when the hole is exposed, the blind cover skin lies on the upper surface of the seat cushion. Patent Document 1 also discloses, as a second structure, a structure in which the blindfold skin is extended from the upper side of the hole to the front side of the hole, and the hole is exposed by lifting the extended end portion upward. . In this structure, when the hole is exposed, the blindfold skin is lifted against gravity.

Japanese Patent No. 3765855

  In the first structure of the invention disclosed in Patent Document 1, since the blindfold skin lies on the seat cushion in a state where the extended end portion of the blindfold skin is pulled forward, the child seat is placed on the blindfold skin when the child seat is attached. There was a risk of getting on. For this reason, there was a possibility that the blindfolded skin would be damaged by the weight of the child seat. Further, in the second structure of the invention disclosed in Patent Document 1, the blindfold skin is not damaged because the blindfold skin does not lie on the seat cushion in a state where the extension end portion of the blindfold skin is lifted upward. However, there is a problem in that the workability of the above work is poor because it is necessary to keep the extension end lifted by hand during the child seat fixing connector insertion work.

  In view of such a problem, an object of the present invention is to provide a vehicle seat in which a blindfold skin is hard to be damaged and workability of a child seat fixing connector insertion operation can be improved.

  A first aspect of the present invention is a vehicle in which a hole for inserting a fixed connector for a child seat is provided in the rear part of the seat cushion or in the lower part of the seat back, and the front side of the hole can be covered with a blindfolded skin having flexibility. The blind cover skin extends from above the hole to the front side of the hole, and the hole is exposed in a state in which the extended end portion is lifted upward. A locking part provided on one of the upper part of the hole forming part or the extending end part that contacts with the protruding end part being lifted upward is engaged with a locked part provided on the other side. The extended end portion is held by the upper side portion by locking the locking portion and the locked portion.

  In the first invention, the blindfold skin may be made of the same material as the seat cover which is the skin material of the seat cushion or the seat back, or made of a different material. Also good. Moreover, although a locking part and a to-be-latched part may be a male surface fastener and a female surface fastener, it is not limited to this, For example, other structures, such as a button and a clasp, may be sufficient. Further, the lower part of the hole forming part is provided with a locking part or a locked part provided on the upper part of the hole forming part, and in the state where the blind cover covers the hole, You may make it the structure which latches the extension edge part of a blindfold skin.

  According to the first invention, since the blindfolded skin does not lie on the seat cushion in a state where the extended end portion of the blindfolded skin is lifted upward, the blindfolded skin can be prevented from being damaged by the weight of the child seat. Further, by locking the locking portion and the locked portion, the extended end portion of the blind cover can be held on the upper portion of the hole forming portion without using a hand. For this reason, it becomes easy to insert the fixed connector of the child seat into the hole, and the workability of the fixed connector insertion work can be improved.

  According to a second aspect of the present invention, in the first aspect, the blindfold skin is provided with a planar body at a portion corresponding to the hole in a state where the hole is covered, and the blindfold skin is prevented from entering the hole. It is characterized by having a configuration with rigidity.

  According to the second invention, when the hole is covered with the blindfold, it is possible to prevent the blindfold from entering the hole by its own weight and appearing in the appearance of the blindfold. For this reason, the appearance deterioration of the vehicle seat in a state where the holes are covered with the blind cover can be suppressed.

  A third invention of the present invention is the structure according to the second invention, wherein the holes are provided in a pair on the left and right sides, and the blindfold skin is one hole that is long in the left-right direction. The planar body is characterized in that one planar body elongated in the left-right direction extends over a portion corresponding to both the left and right holes.

  According to the third invention, since the left and right holes are covered with a single blindfolded skin that is long in the left-right direction, the blindfolded skin is compared with the structure in which the left and right holes are covered with separate blindfolded skins. It is possible to reduce the number of boundary lines generated between other seat covers. For this reason, the appearance of the vehicle seat can be improved. Moreover, since the planar body has a structure that is long in the left-right direction, it functions as a core material for compression in the left-right direction. For this reason, even if it is a blindfolded skin long in the left-right direction as described above, it is difficult to follow the left-right direction, and a structure in which wrinkles are hardly attached to the blindfolded skin can be obtained.

  According to a fourth invention of the present invention, in the second or third invention, the blindfold skin forms a fold portion above the hole when the locking portion and the locked portion are locked. And the planar body is positioned on the extended end portion side of the blindfolded skin, and the blindfolded skin is erected.

  According to the 4th invention, when the latching | locking part and the to-be-latched part are latched, the blindfolded skin folded in half is made to stand by a planar body. As a result, the blind cover is less likely to be bitten between the fixed connector and the hole when the child seat is inserted into the fixed connector, so that the workability of the fixed connector insertion operation can be improved.

  According to a fifth aspect of the present invention, in any one of the second through fourth aspects, the blindfolded skin has a softer outer skin than the planar body in front of the planar body in the state where the hole is covered. It is characterized by providing.

  According to the fifth invention, in the state where the blindfolded skin covers the hole, the outer skin softer than the planar body is located in front of the planar body of the blindfolded skin. For this reason, when the seated person sits on the vehicle seat, it is difficult to feel the hard feel of the planar body. For this reason, the deterioration of the seating comfort of the vehicle seat can be suppressed.

  According to a sixth aspect of the present invention, in the fifth aspect, the blindfolded skin is softer than the planar body and harder than the outer skin before the planar body and behind the outer skin in the state where the hole is covered. An inner member is provided.

  When the outer skin of the blindfolded skin is softer than the planar body, the shape of the planar body appears on the surface of the skin in a state where the blindfolded skin covers the holes, and there is a concern that the appearance of the vehicle seat may be deteriorated. According to the sixth invention, in a state where the blindfolded skin covers the hole, the inner member that is softer than the planar body but harder than the outer skin is located on the front side and the rear side of the planar body of the blindfolded skin. . For this reason, the shape of the planar body can hardly appear on the outer skin surface. Thereby, the deterioration of the appearance of the vehicle seat can be suppressed.

  According to a seventh aspect of the present invention, in any one of the first to sixth aspects, the locking structure of the locking portion and the locked portion is a locking of the male surface fastener and the female surface fastener. It is set as the structure latched by.

  According to the seventh aspect, the hole can be held in an exposed state by a simple structure in which the male surface fastener and the female surface fastener are locked. For this reason, the complexity of the structure can be suppressed and the manufacturing cost can be reduced.

  According to an eighth aspect of the present invention, in the seventh aspect, the extending end portion is provided with the male surface fastener, and the upper portion is provided with the female surface fastener.

  According to the eighth aspect of the present invention, when the hole is covered with the blindfold, for example, the blindfold is provided on the upper portion even if the blindfold is pressed against the body of the seated occupant and pressed against the upper portion. Since the locking member is a soft female fastener having a loop-shaped pile, the blindfolded skin is hardly damaged. For this reason, the wear of the blindfolded skin can be suppressed and the quality can be maintained for a long time.

It is a front view of the sheet for vehicles which is one embodiment of the present invention. It is an enlarged view of the part II of FIG. It is a figure which shows the state which the hole exposed in the vehicle seat in the said embodiment corresponding to FIG. FIG. 4 is a sectional view taken along the line IV-IV in FIG. 2. FIG. 5 is a cross-sectional view taken along line VV in FIG. 3. It is an enlarged view of the part VI of FIG. It is a figure explaining the manufacturing process of a blindfold skin in the vehicle seat in the said embodiment. It is a figure which shows the 1st modification which is one of the modifications of the vehicle seat of the said embodiment corresponding to FIG. It is a figure which shows the 2nd modification which is one of the modifications of the vehicle seat of the said embodiment corresponding to FIG. It is a figure which shows the 3rd modification which is one of the modifications of the vehicle seat of the said embodiment corresponding to FIG. It is a figure which shows the 4th modification which is one of the modifications of the vehicle seat of the said embodiment corresponding to FIG. It is a figure which shows the 5th modification which is one of the modifications of the vehicle seat of the said embodiment.

  1 to 7 show an embodiment of the present invention. This embodiment shows an example in which the present invention is applied to an automobile seat. In each figure, each direction of the automobile when the automobile seat is attached to the automobile is indicated by an arrow. In the following description, the description regarding the direction is made based on this direction.

  As shown in FIG. 1, the automobile seat 1 includes a seat back 2, a seat cushion 10, and a headrest 3.

  As shown in FIG. 1, the seat cushion 10 is a so-called bench seat portion that is long in the left-right direction, and includes a left seat 10L, a center seat 10C, and a right seat 10R. As shown in FIG. 4, the seat cushion 10 has a structure in which a cushion pad 30 that is a cushion material in which a metal wire frame 20 that is a skeleton member is embedded is covered with a cushion cover 40 that is a skin material. . Since the seat cushion 10 has a symmetric structure, the left seat 10L will be mainly described below.

  As shown in FIGS. 1 and 4, the cushion pad 30 includes a main portion 31 that is disposed at a central portion in the left-right direction of the left seat 10 </ b> L, side portions 32 that are disposed on both left and right sides of the main portion 31, and a main pad 31. And a rear portion 33 disposed on the rear side of the portion 31. Suspension groove portions 36 are provided at the boundary portion between the main portion 31 and the side portion 32 and at the boundary portion between the main portion 31 and the rear portion 33.

  As shown in FIGS. 1 to 4, the rear portion 33 of the cushion pad 30 has a structure projecting upward from the main portion 31. The rear portion 33 is provided with a hole 331 which is a through hole extending slightly inclined from the rear lower side to the front upper side. A pair of left and right holes 331 are provided in the rear portion 33, and a front opening portion of the hole 331 is opened at a front surface portion 33 f of the rear portion 33. The holes 331 are sized and arranged so that a pair of left and right fixed connectors 90 can be inserted so as to extend rearward from a rear lower end of a child seat (not shown). An anchor 21 fixed to the wire frame 20 or the body of the automobile is disposed in the hole 331. The anchor 21 is a columnar structure that extends in the left-right direction, and is configured to be able to engage with the distal end portion 91 of the fixed connector 90.

  As shown in FIGS. 1 and 4, the cushion cover 40 is formed by stitching pieces such as fabric and genuine leather into a three-dimensional shape. The part corresponding to the hanging groove part 36 of 30 is fixed to the cushion pad 30 and attached. That is, the cushion cover 40 includes a main part cover 41 that covers the surface part of the main part 31 of the cushion pad 30, a side part cover 42 that covers the surface part of the side part 32, and a rear cover 43 that covers the surface part of the rear part 33. It is equipped with. The cushion cover 40 also includes a hole inner wall cover 431 that covers the inner wall surface of the hole 331. The hole inner wall cover 431 is formed in a cylindrical shape that is the same shape as the inner wall surface of the hole 331, and the front end portion and the rear end portion thereof are fixed to the rear cover 43 and the cushion pad 30 while being fitted in the hole 331. It is installed by doing.

  As shown in FIGS. 2 to 4, a female fastener 61 that is long in the left-right direction is sewn on the front surface of the rear cover 43 of the cushion cover 40. The female surface fastener 61 is a so-called loop tape, and has a soft structure including a loop-like pile so as to comply with JIS L3416. The female surface fastener 61 includes an upper female surface fastener 61U provided on the upper side of the hole 331, and a lower female surface fastener 61D provided on the lower side. The upper female surface fastener 61U and the lower female surface fastener 61D are One hole 331 extends from the outer end in the left-right width direction to the outer end in the left-right width direction of the other hole 331. The upper female surface fastener 61U and the lower female surface fastener 61D are female surface fasteners of the same standard, and both have a structure that can be engaged with the same male surface fastener 62. Thus, as will be described later, a simple structure that can be held in both the state where the hole 331 is covered and the state where the hole 331 is exposed is obtained by providing only one type of male fastener 62 on the blind cover 50 side. ing. The upper female surface fastener 61U corresponds to a “locked portion” in the claims.

  As shown in FIGS. 2 and 4, the blindfold skin 50 is a skin material having a shape in which one corner of a rectangle that is long in the left-right direction (one corner at the lower right in the left seat 10 </ b> L) is cut out. It extends from the upper side of the hole 331 to the front side of the hole 331 and can cover the front side of the hole 331. More specifically, the blindfolded skin 50 is fixed to the cushion cover 40 by sewing a fixed end 51, which is the rear end of the blindfolded skin 50, to the upper rear end of the rear cover 43 of the cushion cover 40. And is extended between the upper surface portion of the rear cover 43 and the lower end portion of the seat back 2 and extends to the seating surface side of the automobile seat 1. As shown in FIG. 3 and FIG. 5, the blind cover skin 50 exposes the front opening of the hole 331 when the extended end 52, which is the end opposite to the fixed end 51, is pulled upward. It is configured as follows. As described above, since the blindfold skin 50 is integrally fixed to the rear cover 43 of the cushion cover 40 at the fixed end 51, for example, a blindfold of a type that is removed from the cushion cover 40 and exposes the hole 331. It is configured to be harder to lose than a member for use.

  As shown in FIGS. 2 to 4 and 6, a male fastener 62 elongated in the left-right direction is sewn on the back surface of the extended end 52 of the blindfold skin 50. The male surface fastener 62 is a so-called hook tape, and has a rigid structure having a hooking function with a hook-like pile so as to comply with JIS L3416. The left and right dimensions of the male surface fastener 62 are substantially the same as the left and right dimensions of the female surface fastener 61 described above. The male fastener 62 corresponds to a “locking portion” in the claims.

  As shown in FIGS. 6 and 7, the blindfold skin 50 has a structure in which a plurality of sheet-like members are overlapped and sewn. More specifically, the blind cover 50 includes an outer skin 50A made of the same material as the members constituting the design surface of the seat cover 40, a carpet 50B made of pile fabric, a planar body 50C made of polypropylene resin, and an inexpensive tricot. The knitted backing 50D is overlapped and sewn. As shown in FIG. 7, the outer skin 50 </ b> A, the carpet 50 </ b> B, the planar body 50 </ b> C, and the backing material 50 </ b> D are each formed in a long rectangular shape. The outer skin 50A has substantially the same longitudinal dimension and width dimension as the longitudinal dimension and width dimension of the backing 50D. The dimension in the longitudinal direction of the outer skin 50A is slightly larger than the dimension in the longitudinal direction of the carpet 50B, and the dimension in the width direction of the outer skin 50A is about 1.5 times larger than the dimension in the width direction of the carpet 50B. . Furthermore, the longitudinal dimension of the carpet 50B is slightly larger than the longitudinal dimension of the planar body 50C, and the lateral dimension thereof is approximately twice as large as the lateral dimension of the planar body 50C. Yes. Further, the carpet 50B is harder than the outer skin 50A but softer than the planar body 50C. The planar body 50C is harder than the outer skin 50A, the carpet 50B, and the backing 50D, and the thickness dimension is in the range of 0.1 mm to 10 mm, and more preferably in the range of 0.3 mm to 2 mm. The carpet 50B corresponds to an “inner member” in the claims.

  As shown in FIG. 7, the method of sewing the blindfold skin 50 is to turn the outer skin 50A, the carpet 50B, the planar body 50C, and the backing material 50D after they are sewn to the middle surface by a predetermined method and then turned over. is there. More specifically, first, after arranging the cutout portions of the outer skin 50A, the carpet 50B, the planar body 50C, and the backing material 50D, the longitudinal direction end on the side where the cutout portion is provided with respect to one side in the thickness direction of the carpet 50B. The planar body 50C is applied along the portion, and is sewn linearly at the position of the sewing line S1. Further, the male fastener 62 is applied along the longitudinal end portion on the side where the cutout portion is provided with respect to one side in the thickness direction of the backing 50D, and is sewn linearly at the position of the sewing line S2. Next, the carpet 50B in a state in which the planar body 50C is sewn so as to match the cutout portion with respect to one side in the thickness direction of the outer skin 50A is applied, and the longitudinal direction without the cutout portion at the position of the sewing line S3. It is sewn in a substantially U shape so that the end is opened. Further, the backing 50D in a state where the male fastener 62 is sewn so as to coincide with the other side in the thickness direction of the outer skin 50A is applied, and the notch portion is positioned at the position of the sewing line S4. It is sewn in a substantially U shape so that there is no longitudinal end. Then, after putting the hand between the outer skin 50A and the backing material 50D from the longitudinal end portion without the notch portion and turning it over, the outer skin 50A, the carpet 50B, and the backing material at the position of the out stitch S5 (see FIG. 6). 50D and male fastener 62 are sewn.

  As shown in FIG. 6, the sewn blind cover 50 is attached to the seat cushion 10 with the outer skin 50A facing forward. Therefore, the carpet 50B is disposed so as to cover the entire front side of the planar body 50C, and the outer skin 50A is disposed so as to cover the entire front side of the carpet 50B. For this reason, the presence of the carpet 50B makes it difficult for the shape of the planar body 50C to appear on the surface of the outer skin 50A over the entire front side of the blindfold skin 50, and the presence of the outer skin 50A and the carpet 50B leads to the front side of the blindfold skin 50. It is possible to make it difficult for a seated person sitting on the automobile seat 1 to feel the hard feel of the planar body 50C over the entire area.

  The operation of the blindfold skin 50 will be described. First, as shown in FIGS. 2 and 4, in the state where the child seat is not attached, the male fastener 62 sewn on the extended end portion 52 of the blind cover 50 is attached to the lower female sewn on the rear cover 43. By engaging with the surface fastener 61D, the front side of the hole 331 can be covered with the blindfold skin 50. At this time, the planar body 50C of the blindfold skin 50 comes into contact with the left and right and lower peripheral edges of the front opening of the left and right holes 331 and covers the substantially lower half of the front opening. For this reason, the blindfolded skin 50 is difficult to enter the hole 331 due to its own weight. Further, since the upper female surface fastener 61U and the lower female surface fastener 61D are also covered by the blindfold skin 50, the seated person sitting on the vehicle seat 1 in the state where the hole 331 is covered by the blindfold skin 50 is provided. It is possible to prevent the body from directly contacting the upper female surface fastener 61U and the lower female surface fastener 61D. For this reason, it can suppress that the upper female surface fastener 61U and the lower female surface fastener 61D affect a seating comfort.

  Next, as shown in FIGS. 3 and 5, the operator grasps the extended end 52 of the blindfold skin 50 and peels off the male fastener 62 from the lower female fastener 61 </ b> D, and moves the extended end 52 upward. The male surface fastener 62 is locked to the upper female surface fastener 61U. Thereby, even if an operator remove | releases a hand from the extended end part 52 of the blindfolded skin 50, the state by which the extended end part 52 was lifted upwards is hold | maintained. For this reason, the operator can perform the operation of inserting the child seat fixing connector 90 into the hole 331 and engaging the tip 91 with the anchor 21 with both hands. At this time, the blindfold skin 50 is in a double-folded state with the fold portion C facing upward, and the planar body 50C is positioned at a portion closer to the extended end portion 52 than the fold portion C. For this reason, the planar body 50C functions as a core material in a portion closer to the extended end portion 52 than the fold portion C, and gives rigidity to the portion. The rigidity and width dimension of the planar body 50C are extended from the fold portion C due to the tension generated between the fold portion C and the fixed end portion 51 when the male surface fastener 62 and the upper female surface fastener 61U are locked. The upper end portion of the portion on the protruding end portion 52 side is set so as to be positioned above or above the extending end portion 52. That is, the lower end portion of the portion on the extended end portion 52 side from the fold portion C is fixed by the engagement between the male surface fastener 62 and the upper female surface fastener 61U, and the upper end portion thereof is fixed to the fixed end portion 51 from the fold portion C. The position is maintained by the tension of the side portion. Therefore, the portion on the extended end portion 52 side from the fold portion C becomes difficult to bend due to its own weight and is held in an upright state.

  The present embodiment configured as described above has the following operational effects. Since the blindfold skin 50 does not lie on the seat cushion 10 in the state where the extended end portion 52 of the blindfold skin 50 is lifted upward, it is possible to suppress the blindfold skin from being damaged by the weight of the child seat. Further, by locking the male surface fastener 62 and the upper female surface fastener 61U, the extended end portion 52 of the blindfolded skin 50 can be held on the upper portion of the hole 331 forming portion without using a hand. For this reason, it becomes easy to insert the fixed connector 90 of the child seat into the hole 331, and the workability of the fixed connector 90 insertion work can be improved.

  In addition, when the hole 331 is covered with the blindfold skin 50, the planar body 50C blocks a part of the hole 331, so that the blindfold skin 50 enters the hole 331 by its own weight, and a dent is formed on the appearance of the blindfold skin 50. Appearance can be suppressed. For this reason, the appearance deterioration of the automobile seat 1 in the state where the hole 331 is covered with the blind cover 50 can be suppressed.

  In addition, since the left and right holes 331 are covered with a single blindfolded skin 50 that is long in the left-right direction, the blindfolded skin 50 and other parts are compared with the structure in which the left and right holes 331 are covered with separate blindfolded skins. The number of boundary lines generated between the seat cover 40 and the seat cover 40 can be reduced. For this reason, the appearance of the automobile seat 1 can be improved. Further, since the planar body 50C has a structure that is long in the left-right direction, it functions as a core material for compression in the left-right direction. For this reason, even if it is the blindfolded skin 50 long in the left-right direction as described above, it is difficult to follow the left-right direction, and the blindfolded skin 50 can be made difficult to be wrinkled.

  Further, when the male surface fastener 62 and the upper female surface fastener 61U are locked, the blindfolded skin 50 folded in half is raised by the planar body 50C. This makes it difficult for the blind cover 50 to be bitten between the fixed connector 90 and the hole 331 when the child seat fixing connector 90 is inserted, so that the workability of the fixing connector 90 insertion operation can be improved.

  Further, in a state where the blindfold skin 50 covers the hole 331, the outer skin 50A softer than the planar body 50C is located on the front side of the planar body 50C of the blindfold skin 50. For this reason, when the seated person sits on the automobile seat 1, it is difficult to feel the hard feel of the planar body 50C. For this reason, the deterioration of the seating comfort of the vehicle seat 1 can be suppressed.

  Further, in a state where the blindfold skin 50 covers the hole 331, the carpet 50B that is softer than the planar body 50C but harder than the skin 50A is positioned on the front side of the planar body 50C and the rear side of the outer skin 50A of the blindfold skin 50. become. For this reason, the shape of the planar body 50C can hardly appear on the surface of the outer skin 50A. Thereby, the deterioration of the appearance of the automobile seat 1 can be suppressed.

  Further, the hole 331 can be held in an exposed state by a simple structure in which the male fastener 62 and the upper female fastener 61U are locked. For this reason, the complexity of the structure can be suppressed and the manufacturing cost can be reduced.

  Further, the male surface fastener 62 is provided on the blindfolded skin 50 side, and the upper female surface fastener 61U is provided on the rear cover 43 side. Thereby, when the hole 331 is covered with the blindfold skin 50, for example, even if the blindfold skin 50 is pressed against the seated person's body and pressed against the upper female fastener 61U, the upper female fastener Since 61U is a soft structure provided with a looped pile, the blindfold skin 50 is hardly damaged. For this reason, the wear of the blindfold skin 50 can be suppressed, and the quality can be maintained for a long time.

  Further, the male fastener 62 that is the locking portion and the upper female surface fastener 61U that is the locked portion are both attached to the surface of the cushion cover 40 that is the skin material. For this reason, one of the locking part or the locked part is attached to the surface of the skin material, but the other is compared to a complicated structure such as being attached to a cushion material or a skeletal member other than the skin material, Assembly error can be reduced.

  As mentioned above, although specific embodiment was described, this invention is not limited to those external appearances and structures, A various change, addition, and deletion are possible in the range which does not change the summary of this invention.

  For example, in the present embodiment, the structure in which the dimension in the longitudinal direction (left-right direction) of the planar body 50C is longer than the distance between the outer ends of the left and right holes 331 is shown. However, it is not limited to this. For example, the dimension in the left-right direction of the planar body 50C may be the same as the dimension between the left and right end portions of the left and right holes 331. In the present embodiment, the width of the planar body 50C (the vertical dimension in the state where the blindfold skin 50 covers the hole 331) is set to a dimension that can cover the lower half of the hole 331. Indicated. However, the present invention is not limited to this, and the width dimension of the planar body 50C may be other dimensions as long as the male fastener 62 of the blindfold skin 50 can be locked to the upper female fastener 61U. That is, for example, the width dimension of the planar body 50 </ b> C may be the same as the vertical dimension of the hole 331, or may be longer than the vertical dimension of the hole 331.

  Further, in the present embodiment, when the hole 331 is covered with the blind cover 50, the lower half of the front opening of both the left and right holes 331 is covered by one sheet-like body 50C that is long in the left-right direction. Structure. However, the present invention is not limited to this, and a structure in which the two planar bodies each cover the front opening of the hole 331 may be employed.

  Moreover, in this embodiment, the structure which provides the upper female surface fastener 61U separate from the rear cover 43 of the cushion cover 40 as a to-be-latched part was shown. However, the present invention is not limited to this. For example, the front surface portion of the rear cover 43 itself may be made of a material such as a carpet material that can be engaged with the male surface fastener 62 without providing the upper female surface fastener 61U.

  Further, in the present embodiment, the upper female surface fastener 61U and the lower female surface fastener 61D are female surface fasteners of the same standard, and both of them can be engaged with the same male surface fastener 62. However, the present invention is not limited to this, and the upper female fastener and the lower female fastener are different standard female fasteners. The male fastener and the lower female for the upper female fastener are provided at the extended end portion 52 of the blindfolded skin 50. A structure in which a male fastener for a hook and loop fastener is provided separately may be used.

  Moreover, in this embodiment, as shown in FIG. 3, the structure where the horizontal dimension of lower female surface fastener 61D is the same as the horizontal dimension of upper female surface fastener 61U was shown. However, the present invention is not limited to this, and the horizontal dimension of the upper female surface fastener 61U may be different from the horizontal dimension of the lower female surface fastener 61D. That is, for example, a structure in which the horizontal dimension of the lower female surface fastener 61D is shorter than the horizontal dimension of the upper female surface fastener 61U may be employed. In this structure, the lower female surface fastener 61 </ b> D can be disposed above the lower end of the hole 331. That is, for example, as shown in the first modified example of FIG. 8, the lower female surface fastener 61D1 can be disposed in a portion between the left and right holes 331, or as shown in the second modified example of FIG. The lower female surface fastener 61D2 can be divided into two inward in the left-right direction of the left and right holes 331, and the lower female surface fastener 61D3 can be disposed in the left and right holes 331 as shown in the third modification of FIG. It can also be divided and arranged in two on the outside in the left-right direction.

  In the present embodiment, a single blindfold skin 50 that is long in the left-right direction covers both the left and right holes 331. However, the present invention is not limited to this, and two blindfolded skins may be provided and the left and right holes 331 may be covered with different blindfolded skins. That is, as shown in the fourth modified example of FIG. 11, the left hole 331 may be covered with the left blind cover 50L, and the right hole 331 may be covered with the right blind cover 50R. In this structure, the planar body, the male surface fastener, and the female surface fastener can also be separated on the left and right sides. That is, the planar body is the left planar body 50CL and the right planar body 50CR, the male fastener is the left male fastener 62L and the right male fastener 62R, and the female fastener is the left female fastener 61L (upper left female fastener 61L). 61LU and lower left female fastener 61LD) and right female fastener 61R (upper right female fastener 61RU and lower right female fastener 61RD) may be provided separately.

  In the present embodiment, the present invention is applied to the rear portion of the seat cushion 10, but may be applied to the lower portion of the seat back. As an example of this structure, for example, a hole 731 is provided in the lower portion 73 of the seat back 70 as shown in the fifth modification of FIG. 12, and the anchor 21 is disposed in the hole 731 for inserting the child seat fixing connector 90. The hole may have a structure in which the front side of the hole 731 is covered with a blind skin 80. In this structure, the fixed end portion 81 of the blindfold skin 80 may be sewn together with the back cover 74 at the seam portion 76 of the seat back 70 located above the hole 731, for example. Further, the upper female surface fastener 71U and the lower female surface fastener 71D in the structure may be sewn to the back cover 74 above or below the hole 731 in the lower portion 73 of the seat back 70, respectively. Also in this structure, when the extended end portion 82 of the blindfolded skin 80 is lifted upward, the blindfolded skin 80 does not lie on the seat cushion, so that the blindfolded skin 80 can be prevented from being damaged by the weight of the child seat. . Further, the male end fastener 62 attached to the extension end portion 82 is locked to the upper female surface fastener 71U (see the two-dot chain line in FIG. 12), so that the extension end portion 82 can be used without using a hand. Can be held on the upper side of the hole 731 formation portion. For this reason, the workability | operativity of the fixing connector 90 insertion of a child seat can be improved. Further, since the planar body 80C of the blindfold skin 80 covers substantially the lower half of the front opening of the hole 731, the blindfold skin 80 can be prevented from entering the hole 731 by its own weight and appearing in the appearance of the blindfold skin 80.

  In the present embodiment, the present invention is applied to an automobile seat, but may be applied to a seat mounted on an airplane, a ship, a train, or the like.

1 Car seat (vehicle seat)
2 Seat back 3 Headrest 10 Seat cushion 10L Left seat 10C Center seat 10R Right seat 20 Wire frame 21 Anchor 30 Cushion pad (seat pad)
31 Main part 32 Side part 33 Rear part 33f Rear front part 331 Hole 36 Suspension groove part 40 Cushion cover (seat cover)
41 Main part cover 42 Side part cover 43 Rear cover 431 Hole inner wall cover 50 Blindfold skin 50A Outer skin 50B Carpet (inner member)
50C Planar body 50D Backing 51 Fixed end 52 Extension end 61 Female surface fastener 61U Upper female surface fastener (locked portion)
61D Lower female fastener 62 Male fastener (locking part)
70 Seat back 71U Upper female surface fastener (locked part)
71D Lower female surface fastener 73 Lower portion 731 Hole 74 Back cover (seat cover)
76 Stitch portion 80 Blindfold skin 81 Fixed end portion 82 Extension end portion 90 Fixed connector 91 Tip portion S1 to 4 Stitch line S5 Out stitch C Fold portion

Claims (8)

A vehicle seat in which a hole for inserting a child seat fixing connector is provided in the rear part of the seat cushion or in the lower part of the seat back, and the front side of the hole can be covered with a blindfolded skin having flexibility,
The blindfold skin is extended from the upper side of the hole to the front side of the hole, and the hole is exposed in a state where the extended end is lifted upward,
The locking part provided on one side of the upper part of the hole forming part or the extending end part that abuts in a state where the extended end part is lifted upward is against the locked part provided on the other side. And can be locked
The vehicle seat in which the extended end portion is held by the upper portion by locking the locking portion and the locked portion. In claim 1,
The vehicle seat having a structure in which the blindfold skin is provided with a planar body at a portion corresponding to the hole in a state where the hole is covered, and has rigidity to prevent the blindfold skin from entering the hole. In claim 2,
The hole is a structure provided in a pair of left and right,
The blindfold skin is a structure in which one blindfold skin that is long in the left-right direction covers both the left and right holes,
The planar body is a vehicle seat having a structure in which one planar body elongated in the left-right direction extends over a portion corresponding to both the left and right holes. In claim 2 or claim 3,
When the locking portion and the locked portion are locked, the blindfold skin is folded in two to form a fold portion above the hole,
A vehicle seat having a structure in which the blindfold skin is erected by being positioned on the extended end side of the blindfold skin in which the planar body is folded in half. In any one of Claims 2-4,
The said blindfolded skin is a vehicle seat provided with the outer skin softer than the said planar body before the said planar body in the state which coat | covered the said hole. In claim 5,
The blind cover is a vehicle seat including an inner member that is softer than the planar body and harder than the outer skin on the front side of the planar body and the rear side of the outer skin in a state where the hole is covered. In any one of Claims 1-6,
The vehicle seat is configured such that the locking structure between the locking portion and the locked portion is locked by locking the male fastener and the female fastener. In claim 7,
A vehicle seat in which the extending end portion is provided with the male surface fastener and the upper portion is provided with the female surface fastener.

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