JP3143704U - Handbag - Google Patents

Abstract

To provide a handbag having a simple configuration and good workability without a sewing process.
A lid plate portion, a front plate portion, and left and right folded portions are integrally connected to a peripheral portion of a back portion provided on a single bag material through a gusset portion. The folded portion 7 of the bag material is folded inward, then the front plate portion 6 is folded upward, the front plate portion and the folded portion 7 are polymerized, the overlapped portion is fixed to the fastener 35, and the upper surface is fixed. The upper surface of the bag C formed with an opening is covered with a cover plate portion 5 continuously provided on the back surface portion, and fastened with a clasp 33 provided on the cover plate portion and the front plate portion 6 so as to be opened and closed. It is formed.
[Selection] Figure 1

Description

  The present invention relates to an improvement in a handbag that is formed by folding a single sheet fabric without sewing.

  Conventionally, most handbags and handbags that can also be used as shoulder straps have their respective parts such as back plate, bottom plate, front plate, lid plate and gusset part cut into a predetermined size, and the parts are divided into sewing processes. A handbag is formed by sewing.

  Therefore, since the sewing work until the bag is completed is performed through many processes to connect a large number of parts, it is extremely time-consuming and inefficient, and the sewing part of the completed handbag is used. Reinforcement pieces are attached to the corners and edges of handbags to prevent fraying due to aging and loss of shape.

  Therefore, handbags require many sewing processes to complete, as described above, and are inefficient and costly, costly and uneconomical, and are attached to corners and edges of handbags. The bag itself has many problems such as being heavy.

Therefore, in the manufacturing process of handbags, the back part, bottom plate part, lid plate and gusset part on one sheet place without cutting the sheet place made of leather or synthetic leather for forming the bag into parts. A handbag is known that is formed by continuously forming and cutting the parts, and then joining the parts without bending them together and sewing them (Reference 1).
JP-A-7-322909

  This handbag is formed by continuously arranging the back part, bottom plate part, lid plate, gusset part, etc. on a single sheet base, but the crease part to make it easier to fold the folds of each part Each of the two gusset portions is provided with a folded piece portion, and a deep cut portion is provided at the outer edge of the folded piece portion and the gusset portion so that the folded piece portion can be overlapped with the gusset portion, The deep cut portion is formed by sewing and reinforcing the fold portion to prevent the cut portion from being cut.

  Therefore, in addition to attaching the handle part and pocket part to the seat ground, which is the minimum condition for completing the handbag, many holes provided to connect the cuts and mutual gusset parts for easy folding, and further Many work processes such as reinforcement stitching to prevent cutting of cuts are necessary, and many preparations are required in the sheet ground state before assembling, which is troublesome and extremely poor in workability.

  Also, in the assembly process, in order to match the engagement holes provided in each gusset part with the other gusset part sandwiched by one gusset part, and further connecting the fasteners to the respective engagement holes, In addition to being troublesome and inefficient, there are many problems such as the use of many fasteners and an increase in the weight of the bag.

  Therefore, the present invention is to cut a bag material made of a single sheet base, integrally forming a bottom plate portion, a cover plate, and left and right folded portions around the back portion continuously through a gusset portion. Is common, but it is formed by folding as if it were wrapped in one piece of furoshiki without providing cuts at each crease, reinforced stitching at the gusset, or numerous engagement holes. By doing so, it provides a strong and economical handbag that is lightweight and does not lose shape.

  In order to achieve the above-mentioned object, the present invention integrates a lid plate portion 5 upward, a front plate portion 6 below, and folded portions 7 and 7 on both the left and right sides at the periphery of the back surface portion 3 through a gusset portion 4. A continuous bag material 2 is formed, the folded portions 7 and 7 of the bag material 2 are folded inward, and then the front plate portion 6 is folded upward, and the folded portions 7 and 7 and the front plate portion 6 are The overlapped portion located on both sides is fixed with fasteners 35, 35 to form a bag C having an open upper surface, and the upper surface of the bag C is covered with a lid plate portion 5 provided continuously to the back surface portion 3, and the lid It is characterized in that it is secured so as to be openable and closable by a clasp 33 provided on the plate portion 5 and the front plate portion 6. Further, the bag material 2 has a cover plate portion 5 provided continuously through a lid gusset portion 4a above a back portion 3 located at the center, and a front plate portion below the back portion 3 via a bottom gusset portion 4b. 6 and a pair of parallel cut portions 11 are formed at substantially both ends of the bottom gusset portion 4b, and folded portions 7 are provided on both sides of the back surface portion 3 via side gusset portions 4c and 4d, respectively. 7 is continuously provided, and the lower gusset portions 4c and 4d are integrally provided at the lower ends of the bottom gusset portions 4c and 4d with hook pieces 12 that are inserted into the cut portions 11 of the bottom gusset portion 4b. Inner bottom portions 15 laid on the bottom gusset portion 4b are integrally provided, respectively. Further, the bag material 2 has a handle portion 30 attached to the center of the front side of the lid gusset portion 4a, and a hanging metal fitting 27 for detachably connecting a shoulder belt 40 is attached to both upper sides of the back portion 3. The slide fastener 22 is attached to the front opening 21a formed in the bag-like pocket portion 21 provided inside the window portion 20 formed in the left and right direction above the portion 3 so as to be openable and closable from the front side of the window portion 20, and the rear portion 3 is characterized in that an inner pocket 25 having an inner opening 26a to which a slide fastener 26 is attached from the inside of the bag C so as to be opened and closed is provided together with the pocket portion 21. Further, the bag C formed of the bag material 2 covers the upper surface with a cover plate portion 5 provided continuously to the back surface portion 3, and has a male fitting 33a attached to both sides of the front plate portion 6, and the cover plate. A pair of male and female fasteners 33 each including a female fitting 33b attached to the portion 5 are detachably attached. Furthermore, the upper and lower positions of the overlapping portion formed by folding the front plate portion 6 and the folded portions 7 and 7 of the bag material 2 are fixed by fasteners 35 and 35, respectively.

  Since it has the above configuration, the folded portions 7 and 7 on the left and right sides of the bag material 2 formed by cutting a single material into a predetermined shape are folded inward, and then the front plate portion 6 is folded upward to return the folded material. It is possible to easily form a bag C which is superposed with the portions 7 and 7 and fixed at an arbitrary portion of the overlapped portion with a fastener 30 and has an upper surface opened. Further, the upper surface of the bag C is formed by the lid plate portion 5. By covering and fastening with the clasp 33 so that it can be opened and closed, a strong and light handbag can be manufactured without losing shape without performing a sewing operation.

1 is a perspective view of a handbag according to the present invention, FIG. 2 is a front side development view of a bag material, and FIG. 3 is an inner side development view of a bag body. 4 is a perspective view showing a state in which the bag material is assembled, FIG. 5 is an enlarged cross-sectional view of a main part showing a state in which the latching piece of the side gusset portion is inserted into the cut portion of the bottom gusset portion, and FIG. 6 is a bottom gusset FIG. 7 is a perspective view of a state in which a bag is formed by superimposing a front plate portion on a folded portion and fixing with a fastening member. .
As shown in FIG. 2, the bag material 2 formed by cutting a sheet-like material made of leather, synthetic leather, etc. into an arbitrary shape is provided with a lid gusset portion 4a above the back surface portion 3 located at the center. The lid plate portion 5 is continuously provided, and the front plate portion 6 is continuously provided below the back surface portion 3 via the bottom gusset portion 4b having the same width as the lid gusset portion 4a. The folded portions 7 and 7 are connected to each other through the side gusset portions 4c and 4d, respectively, and are integrally formed. A bag 1 is formed by folding the bag material 2 around the bag material 2 and polymerizing the bag material 2 and fixing it with a fastener 35.

  At both ends of the bottom gusset portion 4b, a pair of cut portions 11 formed in parallel are provided, and latching pieces 12, 12 respectively formed at the lower ends of the side gusset portions 4c and 4d are integrally formed, The latching piece is prevented from coming out after being inserted into the cut portion 11. Further, an inner bottom piece 15 having the same width as the bottom gusset 4b is integrally connected to the lower ends of the folded portions 7 and 7, respectively, and the upper surface of the latching piece 12 inserted into the cut portion 11 of the bottom gusset part 4b. The latching piece 12 is not exposed on the bottom gusset portion 4b.

  As shown in FIG. 2, a window portion 20 is formed horizontally long in the left-right direction above the back surface portion 3 (on the lid gusset portion side), and a cloth or the like is known inside the window portion. An upper portion of a bag-like pocket portion 21 made of the above material is attached. On the upper part of the pocket portion 21, a slide fastener 22 is attached to a front opening portion 21a provided on the back surface side of the window portion 20 so as to be opened and closed.

  Further, hanging brackets 27, 27 are attached to the upper side portions of the window portion 20 above the back surface portion 3, and hook portions 42, 42 are formed to be connectable to the end portion of the shoulder belt 40 to the hanging bracket. The both end portions of the handle portion 30 are inserted into the notches 4d and 4d provided on both sides of the center of the lid gusset portion 4a and fixed with pins 45 and 45, respectively.

  A pair of clasps 33 are respectively attached to the left and right positions of the overlapping portion of the lid plate portion 5 and the front plate portion 6, a male fitting 33 a is attached to the front plate portion 6, and a female fitting 33 b is respectively attached to the lid plate portion 5 side. It is formed so that it can be attached and detached.

  As shown in FIG. 3, a pocket portion 21 that opens and closes from the front side of the window portion 20 and an inner pocket portion 25 that opens and closes from the inside of the bag C are attached to the back side (inner surface side) where the bag material 2 is developed, An inner opening 26 a formed so as to be openable and closable by a slide fastener 26 from the inside of the bag C is provided above the inner pocket portion 25.

  35 is a fastener for fixing the overlapping portion of the front plate portion 6 and the folded-back portions 7 and 7 of the bag material 2 to form the bag C. Fasteners can be used. Reference numeral 40 denotes a shoulder belt formed so as to be adjustable in length. Rings 42 formed on both ends of the belt portion 41 are attached to the shoulder belts 41, and the formed rings are detachably connected to the hanging bracket 27 of the bag body 2 so that the handbag 1 is attached. Can also be used as a shoulder bag. In addition, the broken line shown in the development view of the bag material 2 in FIG. 3 is provided for easy understanding of each part formed integrally with the bag material 2 and indicates a boundary line (fold).

  Hereinafter, the operation of the embodiment of the present invention will be described. The bag material 2 formed by cutting a single material made of leather or synthetic leather has an upper surface of the lid gusset portion 4a in advance on the surface side as shown in FIG. The handle part 30 can be attached to the upper part of the window part 20, and the hanging bracket 27 can be attached to both upper sides (the lid gusset part side) of the window part 20 provided above the back part 3. On the inner surface side of the window portion 20, a pocket portion 21 that opens and closes the front opening 21 a by operating the slide fastener 22 from the front side of the window portion, and an inner opening that opens and closes by operating the slide fastener 26 from the inside of the bag. Inner pockets 25 each having a portion 26a are attached.

  Next, as shown in FIG. 4, between the back surface portion 3 and the bottom gusset 4 b, the hooking piece 12 provided at the lower ends of the side gusset portions 4 c and 4 d is bent inward, and the hooking piece As shown in FIGS. 5 and 6, the tip latching portion 13 is inserted into the cut portion 11 of the bottom gusset portion 4 b from the inner bottom side, once taken out to the bottom bottom side, and again inserted inside again to form a wide tip latching portion. 13 is hooked on the notch 11. Therefore, the wide end hooking portion 13 is hooked on the notch portion 11 and the side gusset portions 4c and 4d do not spread outward, and are fixed in a shape bent at right angles in both side portions of the back surface portion 3. be able to.

  Further, the inner bottom portion 15 connected to the lower ends of the folded portions 7 and 7 is folded inward, and further, the inner bottom portion 15 is folded between the folded portions 7 and 7 and the side gusset portions 4c and 4d. Exposure of the latching piece 12 can be prevented by positioning it on the upper surface of the latching piece 12 and covering the insertion portion from above.

  After folding the folded portions 7 and 7 inward, as shown in FIG. 7, the front plate portion 6 is folded upward from the end of the bottom gusset portion 4 b and raised to the outer surface of the left and right folded portions 7 and 7. By overlapping and fixing the left and right sides of the overlapping portion of the front plate portion 6 and the folded portions 7 and 7 with at least one place, preferably two places on the upper and lower sides, with fasteners 35 such as hooks and hooks, the upper part is opened. Bag C can be formed. The bag C can accommodate not only mobile phones and personal accessories, but also notebook computers and documents.

  On the upper surface of the bag C, the lid plate portion 5 positioned above the back surface portion 3 is folded between the lid gusset portion 4a and the tip portion is superimposed on the upper surface of the front plate portion 6, and the front plate portion 6 The bag C can be opened and closed by attaching and detaching with a fastener 33 comprising a male fitting 33a attached to the lid plate 6 and a female fitting 33b attached to the lid plate portion 6.

  As described above, using the single bag material 2 cut into a predetermined shape, the both sides and the upper and lower sides of the back surface portion 3 are bent sequentially in the same manner as the bag, and finally the front plate portion 6 and the folded portion are folded. The bag C can be formed by a simple operation of fixing the fasteners 7 and 7 with the fasteners 35 such as hooks and hooks at the left and right portions of the overlapped portion with 7 and 7. Furthermore, since the structure is simple by reducing the number of parts, it is possible to provide a handbag that is durable and does not lose its shape despite being able to further improve workability, and is easy to use. it can.

  Further, as shown in FIG. 8, the handbag 1 is shoulder-mounted by removably connecting ring 42 provided at both ends of the shoulder belt 40 to the hanging bracket 27 provided on the back surface portion 3 of the bag material 2. It can also be used as a bag.

It is a perspective view of the handbag concerning this invention. It is a surface side development view of a bag material. It is an inner surface side development view of a bag material. It is a perspective view which shows the state which assembled the bag raw material. It is a principal part expanded sectional view which shows the state which penetrated the latching piece of the side gusset part in the notch part of the bottom gusset part. It is a top view which shows the state which penetrated the latching piece of the side gusset part to the notch part of a bottom gusset part. It is a perspective view of the state which formed the bag by superposing | stacking the front-plate part on the folding | returning part, and fixing with a fastener. It is a rear view of the state which connected the shoulder belt to the handbag of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 2 Bag material 3 Back part 4 A gusset part 4a A lid gusset part 4b A bottom gusset part 4c A side gusset part 4d A side gusset part 5 A lid plate part 6 A bottom plate part 7 A folding part 11 A cut part 12 A latching piece 15 An inner bottom part 20 A window part 21 Pocket portion 21a Front opening portion 22 Slide fastener 25 Inner pocket portion 26 Slide fastener 26a Inner opening portion 27 Suspension bracket 30 Handle portion 33 Fastener 33a Male bracket 33b Female bracket 35 Fastener 40 Shoulder belt C Bag

Claims (5)

  On the periphery of the back surface portion (3), a lid plate portion (5) is connected upward through a gusset portion (4), a front plate portion (6) is connected downward, and folded portions (7, 7) are connected to both the left and right sides. The formed bag material (2) is formed, the folded portions (7, 7) of the bag material (2) are respectively folded inward, then the front plate portion (6) is folded upward, and the folded portions (7, 7 ) And the front plate portion (6) are bonded to the overlapping portions (35, 35) to form a bag (C) having an open top surface, and the top surface of the bag (C) is connected to the back surface. Covered by a cover plate portion (5) provided continuously to the portion (3), and fastened and closed by a fastener (33) provided on the cover plate portion (5) and the front plate portion (6). A handbag characterized by that.   The bag material (2) has a lid plate portion (5) connected to the upper portion of the back portion (3) located at the center via a lid gusset portion (4a), and a bottom gusset below the back portion (3). The front plate portion (6) is connected via the portion (4b), and a pair of parallel cut portions (11) are formed at substantially both ends of the bottom gusset portion (4b), so that the back surface portion (3) Folding portions (7, 7) are connected to both sides of the bottom gusset portion (4c, 4d) via side gusset portions (4c, 4d), respectively, and the bottom gusset portion (4c, 4d) is cut at the bottom gusset portion (4b). A latch piece (12) to be inserted through the insertion portion (11) is provided integrally, and an inner bottom portion (15) to be laid on the bottom gusset portion (4b) is provided at the lower end of the folded portion (7, 7), respectively. The handbag according to claim 1, wherein the bag is provided integrally.   The bag material (2) has a handle (30) attached to the center of the front side of the lid gusset (4a), and a shoulder belt (40) detachably connected to both upper sides of the back surface (3). A metal fitting (27) is attached, and the window is formed in the front opening (21a) formed in the bag-like pocket portion (21) provided inside the window portion (20) formed in the upper left and right direction of the back surface portion (3). A slide fastener (22) is detachably attached from the front side of the part (20), and an inner opening is attached to the back side of the back part (3) so that the slide fastener (26) can be opened and closed from the inside of the bag (C). The handbag according to claim 1 or 2, wherein an inner pocket (25) having 26a is provided in the bag (C) together with the pocket portion (21).   The bag (C) formed of the bag material (2) covers the upper surface with a cover plate portion (5) provided continuously to the back surface portion (3), and on both sides of the front plate portion (6). 2. A pair of male and female fasteners (33) comprising a male fitting (33a) attached and a female fitting (33b) attached to the lid plate (5) are detachably secured. Bags listed in.   The upper and lower positions of the overlapped portion formed by folding the front plate portion (6) and the folded portion (7, 7) of the bag material (2) are fixed with fasteners (35, 35), respectively. The handbag according to claim 1, characterized in that it is a bag.

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