JP2010167182A - Bag - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bag that does not make its storage part narrow but is very simple to mount the frame body of an opening frame on the sides of the body or on the sides of a lid body. <P>SOLUTION: A body 1 and a lid body 2 are free to spread and superimposed each other. Approximately U-shaped frame bodies 3a and 3b face each other and their both ends are free to rotate and connected respectively. The frame body 3a, which is one side of an opening frame 3, is mounted on both sides 1b and 1b of the body 1 by holding the frame body 3a on a frame body holding part 8 continuously provided on the side end 4a of a body fabric 4. The other frame body 3b of the opening frame 3 is mounted on both sides 2b and 2b of the lid body 2 by holing the frame body 3b on a frame body holding part 11 continuously provided on the side end 9a of a lid body fabric 9. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a bag provided with a mouth frame such as a Dulles bag or an attache case, in which the mouth frame is easily attached.

  Conventionally, as shown in FIGS. 9 to 14, for example, this type of Dulles bag includes a substantially rectangular flat box-shaped main body 21 having an opening, and a substantially rectangular flat box-shaped lid having an opening. There are some which can be double-folded so as to be openable, and the inside of each of the main body 21 and the lid body 22 is a bag storage portion C. The main body 21 and the lid body 22 are provided with a mouth frame 23 formed by facing substantially U-shaped frame bodies 23a and 23b and rotatably connecting both ends thereof. One frame body 23a of the frame 23 is attached to the side portion 21a of the main body 21, and the other frame body 23b of the mouth frame 23 is attached to the side portion 22a of the lid body 22 (Non-Patent Document 1). .

  In such a Dulles bag, one frame body 23 a of the mouth frame 23 is attached to the side portion 21 a of the main body 21, or the other frame body 23 b of the mouth frame 23 is attached to the side portion 22 a of the lid body 22. To do that, it is done as follows.

  First, in order to attach one frame body 23a of the mouth frame 23 to the side portion 21a of the main body 21, as shown in FIG. The one side ends of the finding fabric 25 are overlapped and temporarily fixed, and the edge fabric 26 is wound around these side end portions and fixed. Next, the side end of the fabric forming the main body 21 (hereinafter referred to as the main body fabric 27) is overlapped with the other end of the finding fabric 25, and the edge fabric 26 is wound around these side end portions and fixed. is doing.

  Further, in order to attach the other frame body 23b of the mouth frame 23 to the side portion 22a of the lid body 22, as shown in FIG. 14, a covering fabric 24 is wound around the frame body 23b, and both sides of the covering fabric 24 are covered. One side end of the finding fabric 25 is overlapped and temporarily fixed to the end, and the edge fabric 26 is wound around these side end portions and fixed. Next, the side end of the fabric forming the lid 22 (hereinafter referred to as the lid fabric 28) is overlapped with the other end of the finding fabric 25, and the edge fabric 26 is wound around these side ends. It is fixed.

"DULES BAG", Art Fear Co., Ltd. [Search January 7, 2009], Internet <URL: http://www.artphere.com/collection/kakishibu/kaki-dullesf0.html>

  In the above-described conventional bag, the respective side ends of the main body fabric 27 and the lid fabric 28 are overlapped with the other side ends of the finding fabric 25, and the edge fabric 26 is wound around these side ends to be fastened. In some cases, since an industrial sewing machine is used for sewing, a seam allowance of at least 2 to 3 cm is required. Therefore, a portion where each side end of the main body fabric 27 and the lid fabric 28 is overlapped with the other side end of the finding fabric 25 protrudes to the outside of the frame bodies 23a and 23b by at least 2 to 3 cm. As a result of the protrusion, there is a problem in that the bag storage portion C inside the frames 23a and 23b becomes narrow.

  Furthermore, in the above-described conventional bag, the covering fabric 24 is wound around each of the frame bodies 23a and 23b, and one side end of the finding fabric 25 is temporarily attached to both side ends of the covering fabric 24, and these side end portions are temporarily fixed. Even when the edge fabric 26 is wound around and fastened, it is sewn using an industrial sewing machine. In this sewing operation, the side edges of the main body fabric 26 and the lid fabric 27 are attached to the finding fabric 25. Since it is performed separately from the sewing work in the case where the edge cloth 26 is wrapped around the other side edges and fastened to the side edges, the work is performed twice, and the frame body 23a of the mouth frame 23 is troublesome. , 23b is attached to the side portion 21a of the main body 21 and the side portion 22a of the lid body 22 and the operation of attaching the side portion 23b becomes very difficult.

  Therefore, the present invention has an object to solve the above-mentioned conventional problems, and the storage part of the bag is not narrowed, and the frame of the mouth frame is connected to the side part of the main body or the lid. It was made for the purpose of providing a bag that is very easy to attach to the side of the bag.

  For this reason, the bag of the present invention is such that the main body 1 and the lid body 2 are overlapped so as to be able to be opened apart, the substantially U-shaped frame bodies 3a and 3b are opposed to each other, and both ends are rotatably connected. The one frame 3a of the mouth frame 3 is held by the frame holding part 8 connected to the side end 4a of the main body cloth 4, so that it is mounted on both side parts 1b and 1b of the main body 1, and The other frame body 3b of the mouth frame 3 is attached to both side portions 2b and 2b of the lid body 2 by being held by the frame body holding portion 11 provided continuously to the side end 9a of the lid body 9. .

  Further, in the bag of the present invention, the frame body holding portion 8 is connected to the side portion 4a of the main body fabric 4 and the inner end 12a of the covering fabric 12 is connected. One of the tapes 13a of the fastener 13 having the same is connected, the other tape 13b of the fastener 13 having the dentition is connected to the outer end 12b of the covering fabric 12, and the fastener 13 can be opened and closed by the slider S. It is assumed that it is connected to the side end 4 a of the fabric 4.

  Further, in the bag of the present invention, one tape 16a of the fastener 16 having the surface bonding portion is connected to the outer end 15a of the covering fabric 15 in which the frame body holding portion 11 is connected to the side end 9a of the lid fabric 9. The frame body 3b held by the frame body holding portion 11 has a surface bonding portion that can be bonded to the surface bonding portion of the fastener 16 on the side edge 9a of the lid fabric 9. It is assumed that the tape 16b is attached.

  The bag of the present invention is configured as described above, so that the bag storage portion is not narrowed, and the frame of the mouth frame is attached to the side of the main body or the side of the lid. The installation work has become very simple.

It is a perspective view of the bag of this invention. It is a side view of the bag of this invention. It is a perspective view which shows the open state of the bag of this invention. It is a perspective view which shows the open state of the mouth frame of the bag of this invention. It is sectional drawing which shows the state which attached the opening frame to the main body of the bag of this invention by the AA line in FIG. It is sectional drawing which shows the state before mounting | wearing with a mouth frame in the main body of the bag of this invention in the AA line in FIG. It is sectional drawing which shows the state which attached the mouth frame to the cover body of the bag of this invention by the BB line in FIG. It is sectional drawing which shows the state before mounting | wearing with a mouth frame to the cover body of the bag of this invention in the BB line in FIG. It is a perspective view of the conventional bag. It is a side view of the conventional bag. It is a perspective view which shows the open state of the conventional bag. It is a perspective view which shows the open state of the mouth frame of the conventional bag. It is sectional drawing which shows the state which mounted | wore with the main body of the conventional bag by the CC line in FIG. It is sectional drawing which shows the state which mounted | wore with the mouth frame to the cover body of the conventional bag by the DD line in FIG.

  Hereinafter, the form for implementing the bag of this invention is demonstrated in detail based on drawing.

  As shown in FIGS. 1-8, this invention can be implemented as a bag called a Dulles bag, for example.

  In the bag shown in the figure, a substantially rectangular flat box-shaped main body 1 having an opening and a substantially rectangular flat dome-shaped lid body 2 having an opening are connected to each other by their bottom portions. It is assumed that the pages are overlapped freely. Thus, by making the lid body 2 into a dome shape, the capacity of the bag can be increased, and the design becomes conspicuous as never before.

  One frame body of the mouth frame 3 in which the substantially U-shaped frame bodies 3a and 3b are opposed to the upper part 1a and both side parts 1b and 1b of the main body 1 and both ends thereof are rotatably connected. 3a is attached, and the other frame 3b of the mouth frame 3 is attached to the upper part 2a and both side parts 2b, 2b of the lid 2, and the insides of the frames 3a, 3b of the mouth frame 3 are attached. The storage part C of the bag is used. The substantially U-shaped frame bodies 3a and 3b are formed so that the frame body 3a is slightly larger than the frame body 3b, and the frame body 3a is fitted into the frame body 3a when the mouth frame 3 is closed. Alternatively, the frame body 3a and the frame body 3a may be formed to have the same size, and the frame body 3a and the frame body 3a may face each other when the mouth frame 3 is closed.

  That is, in the upper part 1a of the main body 1, as shown in the drawing, the covering cloth 5 connected to the upper part of the cloth forming the main body 1 (hereinafter referred to as the main body cloth 4) is connected to the frame 3a. Wrapped and riveted together with the mounting bracket 7 of the handle 6 attached to the upper portion 1a of the main body 1, and on both side portions 1b and 1b of the main body 1, the frame body holding portion 8 connected to the side end 4a of the main body cloth 4 is attached. By holding the frame body 3a, one frame body 3a of the mouth frame 3 is attached to the upper portion 1a and both side portions 1b and 1b of the main body 1.

  Further, in the upper portion 2a of the lid body 2, a covering fabric 10 connected by sewing on the upper portion of the fabric forming the lid body 2 (hereinafter referred to as lid body fabric 9) is wound around the frame body 3b. By riveting and holding the frame body 3a on the frame body holding portion 11 connected to the side end 9a of the lid cloth 9 at both sides 2b and 2b of the lid body 2, The other frame 3b of the mouth frame 3 is attached to 2a and both side portions 2b and 2b.

  As shown in FIGS. 5 and 6, the frame body holding portion 8 connects the inner end 12 a of the covering fabric 12 by sewing or the like to the side portion 4 a of the main body fabric 4. One of the tapes 13a of the fastener 13 having the dentition is connected to the portion 4a, and the other tape 13b of the fastener 13 having the dentition is sewn to the outer end 12b of the covering fabric 12. The fastener 13 is connected to the side end 4a of the main body fabric 4 so that it can be opened and closed by the slider S. When the tape 13b of the fastener 13 is connected to the outer end 12b of the covering fabric 12, the reinforcing core R is superimposed on the inner side of the outer end 12b of the covering fabric 12, and the edge fabric 14 is edged at each end. It can be wound and fastened. If it does in this way, it will become easy to mount | wear the frame 3a of the mouth frame 3, without the said frame holding | maintenance part 8 getting out of shape.

  Further, the frame holding portion 8 has a surface bonding portion on the outer end 12b of the covering fabric 12 connected to the side end 4a of the main body fabric 4 by sewing or the like, as in the frame holding portion 11 described later. It is good also as what was connected by sewing one tape 16a of the fastener 16 which has, and was connected with the side end 4a of the main body cloth | dough 4. As shown in FIG. The frame body 3 a held by the frame body holding portion 8 may be provided with the other tape 16 b having a surface bonding portion that can be bonded to the surface bonding portion of the fastener 16.

  As shown in FIGS. 7 and 8, the frame body holding portion 11 is a fastener having a surface bonding portion at the outer end 15 a of the covering fabric 15 connected by sewing to the side end 9 a of the lid fabric 9. One of the 16 tapes 16 a is connected by sewing or the like, and is connected to the side end 9 a of the lid cloth 9. The frame 3b held by the frame holding part 11 is mounted with the other tape 16b having a surface bonding part that can be bonded to the surface bonding part of the fastener 16. The tape 16b may be attached by being directly attached to the frame 3b. However, as shown in the figure, the frame 3b is covered with the covering fabric 17 and then sewn on the covering fabric 17. You may wear it.

  The frame body holding portion 11 also connects the inner end 15a of the covering fabric 15 by sewing to the side end 9a of the lid body fabric 9 like the frame body holding portion 8 described above, One side of the tape 13a of the fastener 13 having the dentition is connected to the side end 9a of the cover fabric 9, and the fastener 13 having the dentition is connected to the outer end 15b of the covering fabric 15. The other tape 13b may be connected by sewing or the like, and the fastener 13 may be opened and closed by the slider S so as to be connected to the side end 9a of the lid cloth 9. Even when the tape 13b of the fastener 13 is connected to the outer end 15b of the covering fabric 15, the reinforcing core R is superposed on the inner side of the outer end 15b of the covering fabric 15, and the edge fabric is connected to each of these ends. No. 14 can be wound and fastened. If it does in this way, it will become easy to mount | wear the frame 3b of the mouth frame 3, without the said frame holding | maintenance part 11 getting out of shape.

  Further, it is assumed that a main body 18a of a bag lock 18 is attached to the upper portion 1a of the main body 1 located inside the handle 6, and the upper portion 2a of the lid 2 is stopped at a position facing the main body 18a. The locking body 18b of the lock 18 is attached. Further, a stopper 19 for a shoulder belt (not shown) is attached to both end portions of the upper portion 1 a of the main body 1 and lower end portions of both side portions 1 b and 1 b of the main body 1.

  Further, the storage portions C of the main body 1 and the lid body 2 are provided with pockets P, respectively. By storing the bag storage items in these pockets P, the storage items can be easily taken in and out. Yes.

  The main body fabric 4 is made of a relatively thick fabric that can maintain the main body 1 in a box shape, and the lid fabric 9 is also made of a relatively thick fabric that can maintain the lid 2 in a dome shape. .

  In the bag of the present invention configured as described above, the frame body holding portion 8 provided continuously with the main body fabric 4 and the frame body holding portion 11 provided continuously with the lid body fabric 9 are provided on both side portions 1b and 1b of the main body 1. And the two sides 2b and 2b of the lid 2, respectively, so that the mouth frame 3 is inside the mouth frame 3 without entering the inside of the both sides 1b and 1b or the both sides 2b and 2b. The storage part S of the bag is not narrowed.

  Further, in the bag of the present invention, the frame body holding portion 8 provided continuously with the main body fabric 4 and the frame body holding portion 11 provided continuously with the lid body fabric 9 are previously described before the mouth frame 3 is attached thereto. As described above, since the main body cloth 4 and the lid body cloth 9 may be connected to each other, the operation of attaching the mouth frame 3 can be performed completely separately, and the frame body holding portion 8 is attached to the main body cloth 4. There is no difficulty in connecting the frame body holding portion 11 to the cover fabric 9 in a continuous manner.

  In the bag of the present invention, when the fastener 13 having the dentition is used, the fastener 13 is opened by the slider 14, the mouth frame 3 is inserted into the frame body holding portions 8, 11, and the fastener 13 Since the mouth frame 3 can be attached to the frame body holding parts 8 and 11 only by closing the slider 14 with the slider 14, this attaching operation is also very simple.

  Further, in the bag of the present invention, when the fastener 16 having the surface bonding portion is used, the fastener 16 is wound around the mouth frame 3, and the tape 16 a of the fastener 16 provided on the mouth frame 3 is tape 16 b of the fastener 16. Since the mouth frame 3 can be mounted on the frame body holding portions 8 and 11 simply by superimposing and surface-bonding to each other, the mounting operation in this case is also very simple.

  As described above, in the bag of the present invention, the storage portion C of the bag is not narrowed, and the mouth frame 3 is attached to the side 1b of the main body 1 or the side 2b of the lid 3. The work has become very easy.

DESCRIPTION OF SYMBOLS 1 Main body 1b Side part 2 Cover body 2b Side part 3 Port frame 3a Frame body 3b Frame body 4 Body cloth 4a Side end 8 Frame body holding part 9 Cover body 9a Side end 11 Frame body holding part 12 Covering cloth 12a Inner end 12b Outer end 13 Fastener 13a Tape 13b Tape 15 Cover fabric 15a Outer end 16 Fastener 16a Tape 16b Tape S Slider

Claims (3)

  The main body (1) and the lid (2) are overlapped so as to be able to be spread apart. The substantially U-shaped frame bodies (3a, 3b) are opposed to each other and both ends thereof are rotatably connected. By holding one frame body (3a) of the mouth frame (3) on a frame body holding portion (8) connected to the side end (4a) of the main body fabric (4), both sides of the main body (1) A frame body holding part (11) which is mounted on the parts (1b, 1b) and the other frame body (3b) of the mouth frame (3) is connected to the side end (9a) of the lid body fabric (9). The bag is attached to both side portions (2b, 2b) of the lid (2) by being held in the bag.   The frame body holding part (8) is connected to the side part (4a) of the main body cloth (4) with the inner end (12a) of the covering cloth (12), and further, the side part (4a) of the main body cloth (4). The other tape (13a) of the fastener (13) having the dentition is connected to the outer end (12b) of the covering fabric (12). 13. The bag according to claim 1, wherein the bag is connected to the side end (4 a) of the main body fabric (4) so that the fastener (13) can be opened and closed by a slider (S). One of the fasteners (16) having a surface bonding portion on the outer end (15a) of the covering fabric (15) in which the frame body holding portion (11) is connected to the side end (9a) of the lid fabric (9). The tape (16a) is connected and connected to the side end (9a) of the lid cloth (9), and the fastener (16) is attached to the frame (3b) held by the frame holding part (11). The bag according to claim 1, wherein the other tape (16b) having a surface bonding portion capable of surface bonding is attached to the surface bonding portion.

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