JP2019209759A - Article housing member and chair - Google Patents

Abstract

To provide an article housing member and a chair which have improved usability.SOLUTION: An article housing member 80 comprises: a base panel 81 which extends along a vertical direction; a lower side support part 83 which is so located as to be spaced in a cross direction with respect to the base panel 81; an article support part 86 which is provided on at least one of the base panel 81 and the lower side support part 83, blocks a part of a lower end opening 85 of a second storage space 91, and supports an article, which is accommodated in the second storage space 91, from below; and an article insertion part 87 which is positioned around the article support part 86, and inserts the article, which is accommodated in the second storage space 91, downward through the lower end opening 85.SELECTED DRAWING: Figure 4

Description

  The present invention relates to an article housing member and a chair.

  2. Description of the Related Art A chair of a vehicle such as a railway vehicle or an aircraft is provided with an article accommodating member for a passenger sitting on a back row chair on the back of a backrest. The article accommodating member accommodates articles such as a booklet provided by the railroad company or the airline, and personal items of passengers.

  Patent Document 1 discloses a configuration in which a bag-like pocket is provided on the back surface (seat back) of a chair. The bag-like pocket has an opening that opens upward, and the article can be accommodated in the bag-like pocket from the opening.

  Patent Document 2 discloses a pocket mounting structure provided on the back (rear) of a chair back. The pocket is fastened to the back of the backrest by a detachable hook-and-loop fastener (fastening means) at the lower end of the planar pocket body. According to such a configuration, it is said that by removing the hook-and-loop fastener, the lower end portion of the pocket body can be pulled away from the back surface of the backrest, and dust and the like accumulated in the pocket can be discharged downward.

No. 3-13076 Japanese Patent No. 5452995

  However, in the configuration of Patent Document 1, for example, when a passenger accommodates a ticket in a bag-like pocket, the ticket is misplaced in other articles accommodated in the bag-like pocket, and it is difficult to find the ticket later. It may become. Moreover, when a passenger accommodates an unnecessary item such as a receipt in a bag-like pocket, the unnecessary item may remain in other articles and the unwanted item may be left in the bag-like pocket.

  On the other hand, in the configuration as disclosed in Patent Document 2, by removing the hook-and-loop fastener at the lower end of the pocket body, it is possible to take out tickets, unnecessary items, and the like stored in the pocket from below the pocket. . However, it is necessary to remove the hook-and-loop fastener in order to take out tickets, unnecessary items, etc. from the pocket, which is troublesome. In addition, if the passenger does not notice that the lower end of the pocket body is fixed to the back of the backrest by means of a hook-and-loop fastener, the passenger pulls out the ticket by pulling the lower end of the pocket body away from the back of the backrest I can't.

  As described above, the conventional article housing member has room for improvement in convenience when a ticket, an unnecessary object, or the like is housed.

  An object of this invention is to provide the article | item accommodating member and chair which can improve usability.

  In order to achieve the above object, an article housing member according to an aspect of the present invention includes a base panel extending along the vertical direction, and a lower side disposed with a space in the front-rear direction with respect to the base panel The base panel and the lower support part are provided on at least one of the support part, the base panel and the lower support part, and part of a lower end opening formed between the base panel and the lower support part is blocked. An article support part for supporting an article accommodated between the support part and the article support part positioned around the article support part and accommodated between the base panel and the lower support part, An article insertion portion that is inserted downward through the lower end opening.

According to this aspect, among articles accommodated between the base panel and the lower support portion, an article having a size that cannot pass around the article support portion is supported by the article support portion from below. Therefore, the article is stably held by the article support portion in a state where it is accommodated between the base panel and the lower support portion.
On the other hand, at least a part of the article having a size that can pass around the article support part passes through the lower end opening through the article insertion part. Thus, for example, a relatively thin or thin article is lost between the base panel and the lower support part even if it is lost due to being mixed with other articles between the base panel and the lower support part. It is easier to pass through the lower end opening when looking for an article with a hand inserted. Therefore, it becomes easy to find an article lost between the base panel and the lower support portion.
In addition, since the article insertion portion is always open, dust, dust, and the like that have entered between the base panel and the lower support portion easily fall through the article insertion portion. Therefore, the maintainability between the base panel and the lower support portion can be improved as compared with the conventional case where the lower end opening is opened and closed by attaching and detaching the hook-and-loop fastener.

In the article housing member according to one aspect of the present invention, the article support section may have a support surface that is orthogonal to a surface of the base panel that faces the lower support section and supports the article from below. Good.
According to this configuration, the article caught on the article support portion can be stably supported between the base panel and the lower support portion.

In the article housing member according to one aspect of the present invention, the article insertion portion may have an inclined surface that is inclined in a direction away from the base panel as it goes downward.
According to this configuration, since the article insertion portion has the inclined surface, the article is easily guided downward through the lower end opening.

In the article housing member according to one aspect of the present invention, a plurality of the article support portions may be provided at intervals in the left-right direction, and the article insertion portion may be disposed between the article support portions adjacent to each other. Good.
According to this configuration, an article having a width dimension smaller than the interval between adjacent article support portions passes through the lower end opening.

In the article housing member according to one aspect of the present invention, the lower end portion of the lower support portion may be configured to be swingable with respect to the base panel so as to be rotatable about an axis along the left-right direction.
According to this configuration, by swinging the lower support portion in a direction in which the upper end portion is separated backward from the base panel, articles and hands can be easily inserted between the lower support portion and the base panel. Can do.

In the article housing member according to one aspect of the present invention, an interval that is provided above the lower support portion and is smaller than the interval between the base panel and the lower support portion is provided between the base panel and the base support panel. You may further provide the upper side support part arrange | positioned openly.
According to this configuration, the article can be accommodated between the upper support portion and the base panel. Therefore, usability is improved.

In the article housing member according to one aspect of the present invention, the lower end portion of the upper support portion may be inserted between the lower support portion and the base panel.
According to this configuration, the upper support portion and the base panel, and the lower support portion and the base panel can be continued in the vertical direction. Therefore, an article can be accommodated between the upper support portion and the base panel and between the lower support portion and the base panel. Thereby, since a long article can be accommodated, usability can be improved.
In addition, since the upper support portion and the lower support portion appear to be continuous in the vertical direction when the article housing member is viewed from the front, a good appearance can be obtained.

The chair which concerns on 1 aspect of this invention is the article | item concerning the said aspect provided in the back part of the seat part which has a seating surface, the backrest part extended upwards from the rear-end part of the said seat part, and the said backrest part. A housing member.
According to this configuration, for example, a relatively large article can be inserted downward from the article insertion section while a relatively large article is securely held by the article support section. Therefore, for example, when a chair is mounted on a railway vehicle, there is less possibility that a passenger loses a ticket with a ticket placed between the lower support portion and the base panel. As a result, it is possible to provide a chair provided with an easy-to-use article storage member.

The chair which concerns on 1 aspect of this invention WHEREIN: The said article support part protrudes toward the said lower side support part from the said base panel, The opposing surface with the said lower side support part in the said base panel is along the said back surface. The rear surface may be gradually inclined forward as it goes downward.
According to this configuration, the lower end of an article accommodated between the upper support portion and the base panel or between the lower support portion and the base panel can easily approach the base panel. Therefore, it becomes easy to support the article with the article support section.

  According to each aspect described above, usability can be improved.

It is a perspective view showing the whole chair unit composition concerning an embodiment. It is the figure which looked at the chair unit which concerns on embodiment from back. It is a perspective view which mainly shows the structure of the frame of the chair which concerns on embodiment. It is the perspective view which looked at the seat part of the chair which concerns on embodiment from diagonally downward. It is a perspective view of a chair which shows a support bracket of an article storage member concerning an embodiment. FIG. 3 is a cross-sectional view taken along the line P-P in FIG. 2. It is QQ arrow sectional drawing of FIG.

Hereinafter, an article storage member and a chair according to an embodiment of the present invention will be described with reference to the drawings.
In the following description, for the sake of convenience, the direction in which the seated person of the chair 100 faces forward is referred to as “front”, and the opposite direction is referred to as “rear”. Moreover, the left-right direction of the seated person of the chair 100 is called the width direction. Furthermore, the direction orthogonal to the floor F on which the chair 100 is installed is referred to as the up-down direction. Note that an arrow X indicating the width direction of the chair 100, an arrow Y indicating the front-rear direction of the chair 100, and an arrow Z indicating the up-down direction of the chair 100 are shown at appropriate positions in the drawing.

[Chair unit]
Drawing 1 is a perspective view showing the whole chair unit 1 composition concerning an embodiment. FIG. 2 is a view of the chair unit 1 as viewed from the rear.
As shown in FIGS. 1 and 2, the chair unit 1 is mounted on, for example, a railway vehicle. The chair unit 1 includes two chairs 100 arranged in parallel in the width direction. In addition, the chair 100 which comprises the chair unit 1 is not restricted to two. Further, the chair unit 1 may be installed in a vehicle other than a railway vehicle, or in a theater, a lecture hall, a hall, or the like.

  As shown in FIG. 2, each chair unit 1 is provided on a rotating base 2 provided on a floor surface F. The rotation base 2 includes a fixed base 2a fixed to the floor surface F, and a rotation base 2b provided to be rotatable about an axis C along the vertical direction with respect to the fixed base 2a. The chair unit 1 is attached on the rotation base 2b. The chair unit 1 is configured to be rotatable integrally with the rotation base 2b around the axis C.

  The rotation base 2b can be restricted from rotating around the axis C relative to the fixed base 2a by a lock pin 3 extending in a radial direction (width direction in the illustrated example) with respect to the axis C. The lock pin 3 is moved back and forth in the radial direction by a lock release lever 70 provided on an armrest 30 described later. When the lock pin 3 is pulled out of the fixed base 2a by the lock release lever 70, the rotation base 2b can rotate around the axis C. In addition, in this embodiment, although the chair 100 was provided on the rotation base 2, it is not restricted to this. The chair 100 may be fixed to a base provided on the floor surface F.

The two chairs 100 constituting the chair unit 1 have a symmetrical configuration in the width direction. Therefore, in the following, only the chair 100 on one side (left side) in the width direction is illustrated and described.
As shown in FIG. 1, the chair 100 includes a seat portion 10, a backrest 20, and an armrest (side member) 30.

<Seat>
FIG. 3 is a perspective view mainly showing the configuration of the frame of the chair 100.
As shown in FIGS. 1 and 3, the seat 10 includes a seat frame 11 (see FIG. 3), a seat frame 12 (see FIG. 3), and a seat cushion 13 (see FIG. 1). Yes.

As shown in FIG. 3, the seat frame 11 is made of, for example, a metal frame. Specifically, the seat frame 11 includes a front frame 11f and a rear frame 11r provided at intervals in the front-rear direction, and an intermediate frame 11c that bridges between the front frame 11f and the rear frame 11r.
The front frame 11f and the rear frame 11r each extend in the width direction.
Two intermediate frames 11c are provided at an interval in the width direction. The front end of each intermediate frame 11c is fixed to the front frame 11f by welding or the like. The rear end portion of each intermediate frame 11c is fixed to the rear frame 11r by welding or the like.

  As shown in FIG. 3, the seat frame 12 is made of, for example, metal and has a frame shape. Specifically, the seat frame 12 includes a front frame 12f fixed on the front frame 11f, a pair of side frames 12s extending rearward from both widthwise end portions of the front frame 12f, and a pair of side frames 12s. And a rear frame 12r for connecting the rear ends of the two. The rear frame 12r is fixed on the bracket 11b provided on the rear frame 11r described above.

  As shown in FIG. 1, the seat cushion 13 is provided on the seat frame 12 (see FIG. 3) so as to cover the seat frame 12. The seat cushion 13 includes an elastic cushion material (not shown) and a cover material 13c that covers the cushion material. The upper surface of the seat cushion 13 constitutes a seating surface 14 on which a seated person sits.

<Backrest>
As shown in FIGS. 1 and 3, the backrest 20 stands upward from the rear end portion of the seat portion 10. The backrest 20 includes a back frame 21, a back panel 22, a back support panel 23, and a back cushion 24 (see FIG. 1).

  As shown in FIG. 3, the back frame 21 is made of, for example, metal. The back frame 21 includes a pair of vertical frames 21v provided on both sides in the width direction, and an upper frame 21u that connects upper ends of the pair of vertical frames 21v. The pair of vertical frames 21v are respectively supported by the support columns 15 extending upward from both end portions in the width direction of the rear frame 11r. The support shaft portion 16 supports the vertical frame 21v so as to be rotatable around a horizontal axis along the width direction. Thereby, the back part frame 21 can be tilted in the front-back direction.

  The back frame 21 is provided with a plurality of horizontal band members 25 spaced apart in the vertical direction. The lateral band member 25 has both ends in the width direction fixed to a pair of vertical frames 21v by welding or the like.

  The back panel 22 is disposed so as to cover the back frame 21 from behind. The back panel 22 is made of a resin material or the like. The back panel 22 is fixed to the back frame 21 with screws or the like.

  The back support panel 23 is disposed in front of the back frame 21. The back support panel 23 is provided in the lower half of the back frame 21. The back support panel 23 is made of a resin material or the like. The back support panel 23 is fixed to the horizontal band member 25 described above with screws or the like. The back support panel 23 supports the load from the back and waist of the seated person transmitted through the back cushion 24.

  As shown in FIG. 1, the back cushion 24 is provided so as to cover the back frame 21 and the back support panel 23 (see FIG. 3) from the front. The back cushion 24 includes an elastic cushion material (not shown) and a cover material 24c that covers the cushion material. The front surface of the back cushion 24 constitutes a backrest surface 26 that supports the back of the seated person.

  The armrest 30 is provided on the side of the seat portion 10 of the chair 100 in the width direction. In the present embodiment, the chair unit 1 in which two chairs 100 are arranged side by side includes armrests 30 on both sides in the width direction of the chair unit 1. The armrest 30 has a hollow box shape, and a foldable table (not shown) is accommodated therein.

<Article receiving member>
FIG. 4 is a perspective view of the chair 100 showing the article housing member 80. FIG. 5 is a perspective view of the chair 100 showing the support bracket 84 of the article housing member 80. 6 is a cross-sectional view taken along the line PP in FIG. 7 is a cross-sectional view taken along the line QQ in FIG.
As shown in FIGS. 2 and 4 to 7, an article housing member 80 is provided on the back surface 20 r facing the back of the backrest 20. The article housing member 80 includes a base panel 81, an upper support portion 82, and a lower support portion 83.

  As shown in FIGS. 4 and 5, the base panel 81 is provided along the back surface 20 r of the backrest 20. Therefore, the base panel 81 extends in the vertical direction with the front-rear direction as the thickness direction. In the present embodiment, the base panel 81 is gradually inclined forward and downward according to the inclination angle of the backrest portion 20. The base panel 81 is provided so as to cover an opening (not shown) formed in the lower half of the back panel 22 from the rear. The base panel 81 has a rectangular shape when viewed from the front-rear direction. On the outer peripheral portion of the base panel 81, an edge portion 81 a that abuts on an outer portion of the opening (not shown) of the back panel 22 is formed. The base panel 81 is fixed to the back frame 21 (see FIG. 3) with a plurality of screws or the like.

  As shown in FIGS. 3 and 6, a pair of claw portions 81 k is provided on the upper end portion of the base panel 81. Each claw portion 81k protrudes forward and upward. Each claw 81k protrudes forward from the back frame 21 and is locked to the upper end of the back support panel 23. Thereby, the rearward displacement of the upper end portion of the base panel 81 with respect to the back support panel 23 is restricted.

  As shown in FIG. 4, the base panel 81 has concave surfaces (a right concave surface 81d and a left concave surface 81e) that are recessed forward. In the base panel 81, ribs (a right rib 81r, a central rib 81s, and a left rib 81t) extending in the vertical direction and protruding rearward are formed at portions of the concave surfaces 81d and 81e located on both sides in the width direction. The right rib 81r is located on the right side with respect to the right concave surface 81d. The central rib 81s partitions the concave surfaces 81d and 81e. The left rib 81t is located on the left side with respect to the left concave surface 81e.

The ribs 81r and 81s prevent the article accommodated between the right concave surface 81d and the upper support portion 82 from moving in the width direction.
The ribs 81s and 81t prevent the article accommodated between the left concave surface 81e and the upper support portion 82 from moving in the width direction. The ribs 81r, 81s, 81t also function as reinforcing elements for the base panel 81.

  The lower support portion 83 is provided at the lower end portion of the base panel 81. As shown in FIGS. 4 and 7, the lower support portion 83 is disposed with a space in the front-rear direction with respect to the base panel 81. The lower support portion 83 is formed in a belt shape extending in the width direction and having a predetermined height in the vertical direction.

  As shown in FIG. 5, the lower support portion 83 is attached to the base panel 81 via support brackets 84 provided on both sides of the base panel 81 in the width direction. The lower end 84b of each support bracket 84 is connected to the base panel 81 so as to be rotatable around a horizontal axis extending along the width direction. Each support bracket 84 is configured such that the upper end portion 84a can swing backward about the lower end portion 84b from a state parallel to the concave surface 81d. The lower support portion 83 attached to the support bracket 84 is swingable so that the upper end 83a is in contact with and away from the base panel 81 as shown in FIGS.

  The upper support portion 82 is provided above the lower support portion 83 and at an intermediate portion in the vertical direction of the base panel 81. The upper support portion 82 extends in the width direction and has a height of a predetermined dimension in the vertical direction. The upper support part 82 has a strip-like part 82a and a curved part 82b.

  The belt-like portion 82a extends in parallel with the concave surface 81d between the ribs 81r and 81s described above. The upper support portion 82 is disposed with a space in the front-rear direction with respect to the base panel 81. The distance in the front-rear direction between the upper support part 82 and the base panel 81 is smaller than the distance in the front-rear direction between the lower support part 83 and the base panel 81.

  A lower end portion 82 e of the upper support portion 82 is inserted between the lower support portion 83 and the base panel 81. That is, the lower end portion 82 e of the upper support portion 82 is disposed at a position lower than the upper end 83 a of the lower support portion 83.

  The rear surface of the upper support portion 82 includes a first surface 82p, a second surface 82q, and a step portion 82r.

  The first surface 82 p is located between the front surface of the lower support portion 83 and the concave surface 81 d of the base panel 81. In the upper support portion 82, a plurality of ribs 82s extending in the width direction are formed on the surface facing the side opposite to the first surface 82p (side facing the base panel 81) in the vertical direction. These ribs 82 s function as reinforcing elements for the upper support portion 82.

  The second surface 82q is formed above the lower support portion 83. The second surface 82q is located behind the first surface 82p. The second surface 82q is preferably provided in substantially the same plane as the rear surface of the lower support portion 83.

  The step portion 82r connects the upper end edge of the first surface 82p and the lower end edge of the second surface 82q. The step portion 82r also functions as a reinforcing element for the upper support portion 82.

  As shown in FIGS. 4 and 5, a guide member 82 g extending upward by a predetermined length along the ribs 81 r and 81 s is integrally formed on the belt-like portion 82 a. The guide member 82g has a substantially L-shaped cross section when viewed in the vertical direction. The guide member 82g has an upright portion 82i extending rearward from the concave surface 81d, and a rear wall portion 82h that is provided in the front-rear direction with respect to the concave surface 81d and is parallel to the concave surface 81d.

  As shown in FIG. 4, the curved portion 82d is curved in an arc shape when viewed from above and below so as to bulge backward between the ribs 81s and 81t. A bottle receiver 82c that crosses the lower end opening of the bending portion 82d is integrally formed at the lower end portion of the bending portion 82d.

As shown in FIG. 6, the article accommodation member 80 of the present embodiment includes two accommodation spaces (a first accommodation space 90 and a second accommodation space) by a base panel 81, an upper support portion 82, and a lower support portion 83. A space 91) is defined.
Specifically, the first accommodation space 90 is defined by the band-like portion 82 a of the upper support portion 82 and the concave surface 81 d of the base panel 81. The second accommodation space 91 is defined between the lower support portion 83 and the rear surface 81 f of the base panel 81. The upper end opening of the second accommodation space 91 communicates with the lower end opening of the first accommodation space 90 at the front portion. On the other hand, the upper end opening of the second storage space 91 has an insertion port 91 a that opens upward through the space between the lower end portion 82 e of the upper support portion 82 and the upper end portion of the lower support portion 83 at the rear portion. The second storage space 91 is longer in the width direction than the first storage space 90. However, the positions, dimensions, and the like of the first storage space 90 and the second storage space 91 can be appropriately changed as long as at least a part thereof communicates in the vertical direction.

Therefore, the article storage member 80 of the present embodiment is capable of storing a long article A in the vertical direction so as to penetrate the first storage space 90 and the second storage space 91 in the vertical direction. The article A includes, for example, a booklet prepared by a railway company, a boarding guide bag, and the like.
As shown in FIG. 7, the article accommodation member 80 is configured to accommodate the article B only in the second accommodation space 91 through the insertion port 91 a of the second accommodation space 91. The article B includes personal belongings of a seated person (a book, a wallet, a mobile phone terminal or the like having a relatively thick thickness, or a thin piece of paper such as a ticket or a receipt). In addition, the articles accommodated in the accommodating spaces 90 and 91 can be selected as appropriate.

  As shown in FIGS. 4 to 7, in the article accommodation member 80 (second accommodation space 91), a lower end opening 85 communicating in the vertical direction is provided between the lower end 83 b of the lower support portion 83 and the base panel 81. Is formed. In the article housing member 80, an article support portion 86 and an article insertion portion 87 are formed in a portion that defines the lower end opening 85 (the lower end portion of the base panel 81 in this embodiment).

  As shown in FIG. 6, the article support portion 86 has a convex portion 86 t formed on the base panel 81. The convex portion 86t protrudes rearward from the rear surface 81f of the base panel 81. That is, the convex portion 86t blocks a part of the lower end opening 85 in a plan view as viewed from the up and down direction. A support surface 86f that is orthogonal to the rear surface 81f of the base panel 81 and faces upward is formed on the convex portion 86t. The support surface 86f is formed at a position slightly higher than the lower end 83b of the lower support portion 83. Further, the rear end portion of the convex portion 86t and the lower end 83b of the lower support portion 83 are separated in the front-rear direction. Therefore, a gap that forms part of the lower end opening 85 is provided between the convex portion 86 t and the lower end 83 b of the lower support portion 83. In the example shown in FIG. 5, the article support portions 86 are provided at, for example, two places with a gap in the width direction. However, the length and number of the article support portion 86 in the width direction can be appropriately changed.

  As shown in FIG. 6, the article support portion 86 supports, for example, the article A accommodated across the first accommodation space 90 and the second accommodation space 91 from below.

  As shown in FIG. 5, the article insertion part 87 is provided between the article support parts 86 adjacent to each other and on the outer side in the width direction with respect to each article support part 86. That is, the article insertion part 87 is formed in a width direction of the lower end opening 85 other than the part where the article support part 86 is provided.

In the article insertion portion 87, an inclined surface 87s is formed at the lower end portion of the base panel 81. The inclined surface 87s is inclined so as to extend continuously rearward from the rear surface 81f downward. The front-rear direction gap (lower end opening 85) between the inclined surface 87s and the lower end 83b of the lower support part 83 is larger than the front-rear direction gap between the convex part 86t of the article support part 86 and the lower end 83b of the lower support part 83. large.
Such an article insertion part 87 inserts an article B such as a thin piece of paper such as a ticket or a receipt downward among the articles accommodated between the base panel 81 and the lower support part 83 through the lower end opening 85 ( Discharge).

  In such an article accommodation member 80, when the article A is accommodated across the first accommodation space 90 and the second accommodation space 91 as described above, the lower end of the article A is supported from below by the article support portion 86. As a result, the article accommodation member 80 is held without falling downward from the lower end opening 85.

Here, the base panel 81 of the present embodiment is gradually inclined backward as it goes upward along the back surface 20r of the backrest 20. For this reason, in a state where the article A is supported by the article support portion 86, it is easy to tilt backward from the lower end portion. Thereby, even if the thickness of the article A is smaller than the width in the front-rear direction of the first accommodation space 90, the article A is prevented from projecting from the second accommodation space 91 through the lower end opening 85. The article A is stably supported between the upper end portion of the support portion 82 and the article support portion 86.
In addition, when the article A protrudes upward from the band-like portion 82a, the end in the width direction of the article A is held from the rear by the guide member 82g. Thereby, it can suppress that the article | item A falls backward. As in the present embodiment, the upper part of the article A is held by the guide member 82g only at the end in the width direction, so that the center part in the width direction can be exposed at the upper part of the article A. Thereby, a seated person becomes easy to visually recognize the surface (for example, cover of a booklet etc.) of article A.

  As shown in FIG. 7, in the article accommodation member 80, the article B is accommodated in the second accommodation space 91 through the insertion port 91a. When the article B has a relatively thickness or width, the article B is supported from below by the article support portion 86, so that the downward movement through the lower end opening 85 is restricted. That is, the article B is stably held in the second accommodation space 91. The lower support 83 has an upper end 83a that can swing backward. Therefore, even if the article B is thicker than the width of the second storage space 91 in the front-rear direction, it can be inserted into the second storage space 91 without difficulty through the insertion port 91a. Further, the article B is stably held by being sandwiched in the front-rear direction between the lower support portion 83 and the base panel 81 in the second accommodation space 91.

  When the article B is thin or thin, the article B may not be caught by the article support part 86 and may be guided downward through a part (article insertion part 87) other than the article support part 86 in the lower end opening 85. That is, when the article B is thinner or narrower than the gap in the front-rear direction between the article support part 86 and the lower support part 83, or the article B is thinner than the gap on both sides in the width direction with respect to the article support part 86, or If it is thin, the article B is guided downward along the article insertion portion 87. As a result, the article B stays in a state where a part of the article B protrudes downward from the lower end opening 85, or the entire article B is discharged from the second accommodation space 91 through the lower end opening 85.

Thus, in the present embodiment, a configuration is provided that includes an article support portion 86 that blocks a part of the lower end opening 85 and supports the article from below, and an article insertion portion 87 that inserts the article downward through the lower end opening 85. did.
According to this configuration, among the articles accommodated in the second accommodation space 91, an article having a size that cannot pass around the article support part 86 is supported by the article support part 86 from below. Therefore, the article is stably held in the accommodation spaces 90 and 91.
On the other hand, at least a part of the article having a size that can pass around the article support part 86 passes through the article insertion part 87 and passes through the lower end opening 85. Thereby, for example, even if the relatively thin or thin article B is lost due to being mixed with other articles in the second storage space 91, a hand is inserted into the second storage space 91 to dispose the article B. It becomes easy to pass through the lower end opening 85 when searching. Therefore, it becomes easy to find the article B lost in the second accommodation space 91.
In addition, since the article insertion portion 87 is always open, dust, dust, and the like that have entered the second accommodation space 91 can easily fall through the article insertion portion 87. Therefore, the maintenance property in the 2nd accommodation space 91 can be improved compared with the case where a lower end opening is opened and closed by attachment or detachment of a hook-and-loop fastener conventionally.

In the present embodiment, the article support portion 86 has a support surface 86f that is orthogonal to the rear surface 81f of the base panel 81 and supports the article from below.
According to this configuration, the article caught on the article support portion 86 can be stably supported in the accommodation spaces 90 and 91.

In the present embodiment, the article insertion portion 87 has an inclined surface 87s that is inclined backward as it goes downward.
According to this configuration, the article insertion portion 87 has the inclined surface 87 s, so that the article B is easily guided downward through the lower end opening 85.

In the present embodiment, the article insertion portion 87 is arranged between the adjacent article support portions 86.
According to this configuration, the article B having a width dimension smaller than the interval between the adjacent article support portions 86 passes through the lower end opening 85 downward.

In the present embodiment, the lower end 83b of the lower support portion 83 is connected to the base panel 81 so as to be rotatable around an axis along the left-right direction.
According to this configuration, the lower support portion 83 is swung in a direction in which the upper end 83 a is separated rearward from the base panel 81, whereby an article or a hand can be easily inserted into the second accommodation space 91.

In the present embodiment, a plate-like upper support portion 82 that is disposed above the lower support portion 83 at a smaller interval than the lower support portion 83 with respect to the base panel 81 is further provided.
According to this configuration, the article A can be accommodated between the upper support portion 82 and the base panel 81. Therefore, usability is improved.

In the present embodiment, the lower end portion 82 e of the upper support portion 82 is configured to be inserted between the lower support portion 83 and the base panel 81.
According to this structure, the 1st accommodation space 90 and the 2nd accommodation space 91 can be continued in the up-down direction. Therefore, articles can be stored across the first storage space 90 and the second storage space 92. Thereby, since a long article can be accommodated, usability can be improved.
Moreover, since the upper side support part 82 and the lower side support part 83 seem to be continuous in the up-down direction in the front view when the article accommodating member 80 is viewed from the rear, a good appearance can be obtained.

In the present embodiment, the above-described article accommodation member 80 is provided on the back surface 20r of the backrest portion 20.
According to this configuration, for example, a relatively large article A can be securely held by the article support portion 86, while a relatively small article B can be inserted downward from the article insertion portion 87. Therefore, for example, when the chair 100 is mounted on a railway vehicle, the possibility that the passenger will lose the ticket in the second accommodation space 91 is reduced. As a result, it is possible to provide the chair 100 including the easy-to-use article storage member 80.

In the present embodiment, the backrest 20 is inclined rearward as it goes upward, and the base panel 81 is provided along the back surface 20r of the backrest 20.
According to this configuration, the lower ends of the articles accommodated in the accommodation spaces 90 and 91 can easily approach the base panel 81. Therefore, it becomes easy to support the article with the article support section.

(Other embodiments)
As mentioned above, although preferable embodiment of this invention was described, this invention is not limited to these embodiment. Additions, omissions, substitutions, and other modifications can be made without departing from the spirit of the present invention. The present invention is not limited by the above description, but only by the appended claims.
For example, in the above-described embodiment, the article accommodating member 80 is formed with the curved portion 82b so as to accommodate a plastic bottle or the like, but is not limited thereto. The bending portion 82b may be omitted, and can be changed to another configuration as appropriate.

  In the embodiment described above, the article support portion 86 and the article insertion portion 87 are provided on the base panel 81, but the present invention is not limited to this. For example, the article support part 86 and the article insertion part 87 may be provided on at least one of the base panel 81 and the lower support part 83.

  In the above-described embodiment, the configuration in which the base panel 81 of the article accommodation member 80 is provided on the back surface 20r of the backrest portion 20 has been described, but the configuration is not limited thereto. The article accommodating member 80 may be provided on a wall surface standing with respect to the floor surface F. Further, the base panel 81 may be formed integrally with the backrest 20 and the wall surface.

In the embodiment described above, the article accommodation member 80 is provided on the back surface 20r of the backrest 20 of the chair 100. However, for example, the article accommodation member 80 may be provided on a standing surface such as a wall surface.
In the above-described embodiment, the configuration in which the article support portion 86 projects in a cantilever manner from the base panel 81 has been described. However, the configuration is not limited to this configuration. The article support portion may be configured to block a part of the lower end opening 85. For example, the article support portion may have a rod shape or a plate shape that bridges between the base panel 81 and the lower support portion 83. Even in this case, the part located around the article support portion becomes the article insertion portion.
In addition to this, the article support provided in the lower end opening 85 between the base panel 81 and the lower support part 83 can have various configurations. It can be an article insertion part.

  In addition, in the range which does not deviate from the meaning of this invention, it is possible to replace suitably the component in the embodiment mentioned above by the known component, and you may combine each modification mentioned above suitably.

DESCRIPTION OF SYMBOLS 10 Seat part 14 Seating surface 20 Backrest part 20r Back surface 80 Article accommodating member 81 Base panel 82a Upper side support part 82e Lower end part 83 Lower side support part 85 Lower end opening 86 Article support part 86f Support surface 87 Article insertion part 87s Inclined surface 100 Chair A, B Article F Floor

Claims (9)

A base panel extending along the vertical direction;
A lower support portion disposed at a distance in the front-rear direction with respect to the base panel;
Provided in at least one of the base panel and the lower support part, and shields a part of a lower end opening formed between the base panel and the lower support part, and between the base panel and the lower support part. An article support part for supporting an article accommodated between the lower part,
An article insertion part that is positioned around the article support part and that allows an article accommodated between the base panel and the lower support part to be inserted downward through the lower end opening;
Article housing member. The article support portion has a support surface that is orthogonal to a surface facing the lower support portion of the base panel and supports the article from below.
The article accommodation member according to claim 1. The article insertion portion has an inclined surface inclined in a direction away from the base panel as it goes downward.
The article accommodation member according to claim 1 or 2. A plurality of the article support parts are provided at intervals in the left-right direction,
The article insertion part is disposed between the article support parts adjacent to each other,
The article storage member according to any one of claims 1 to 3. A lower end portion of the lower support portion is configured to be swingable to the base panel so as to be rotatable around an axis along the left-right direction.
The article accommodating member according to any one of claims 1 to 4. Further comprising an upper support provided above the lower support and disposed between the base panel and the base panel at a smaller interval than the interval between the base panel and the lower support.
The article accommodating member according to any one of claims 1 to 5. The lower end portion of the upper support portion is inserted between the lower support portion and the base panel.
The article storage member according to claim 6. A seat having a seating surface;
A backrest extending upward from the rear end of the seat;
The article accommodating member according to any one of claims 1 to 7, provided on a back surface of the backrest portion.
Chair. The article support part protrudes from the base panel toward the lower support part,
The surface of the base panel that faces the lower support is disposed along the back surface.
The back surface is gradually inclined forward as it goes downward.
The chair according to claim 8.

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