JPH07149354A - Tote bag - Google Patents

Abstract

PURPOSE:To provide a tote bag on the outer surface of the bag body of which holes do not exist, and in addition, a paper of the handle string-attaching part of which is hard to break. CONSTITUTION:The upper part of a tote bag is open, and a pair of handle strings 3 are attached at the edge of an opening 2, and the tote bag is constituted of a folding back part 4 which is provided at the opening 2 of a bag body 1, a pair of holes 5 which are provided respectively on the confronted pair of folding back parts 4 in such a manner that the pair of holes 5 may be confronted to each other, handle strings 3 of which the leading ends are respectively inserted in the pair of holes 5, and reinforcing member 7 which is attached on the inside of the folding back part 4 by an adhesive, and on which the leading ends of the handle string 3 are fixed by metal fittings. Then, the leading end parts of the handle string 3 are adhered on the folding back part 4 by an adhesive for the structure. The holes 5 are not exposed on the outer surface of the bag body 1, and the appearance is favorable. Also, the strength of the attaching part of the handle string 3 is increased by the reinforcing member 7.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a carrying bag made of paper.

[0002]

2. Description of the Related Art A bag for carrying an article is known to be used when purchasing an article.

The carrying bag is formed by folding a paper body and adhering a predetermined portion to each other, and handle straps are attached to a pair of edges of the opening of the bag body. Conventionally, when the handle strap is fastened with a metal fitting, a hole is provided in advance at the edge of the opening of the bag body, and the handle strap is attached using this hole.

[0004]

In the conventional handbag which is provided with a hole at the edge of the opening of the bag to attach the handle strap, a large force is applied to the edge of the hole into which the handle strap is inserted, so that the bag is used. Easy to tear from the edge of the hole. In addition, in this kind of handbag, the attachment portion of the handle cord is exposed, and it is visible from the outside or inside and does not look good.

An object of the present invention is to provide a carrying bag in which the paper at the attaching portion of the handle cord is not easily broken.

Another object of the present invention is to provide a handbag which has no holes on the outer surface of the bag.

Another object of the present invention is to provide a carrying bag in which the attaching portion of the handle cord is not exposed. The above and other objects and novel features of the present invention will be apparent from the description of the present specification and the accompanying drawings.

[0008]

The outline of the representative ones of the inventions disclosed in the present application will be briefly described as follows. That is, the handbag according to the present invention is a handbag that is open at the top and has a pair of handle cords attached to the edges of the opening, and the folded-back portion provided at the opening of the bag and the pair of the facing bags. A pair of holes provided in the folded portion so as to face each other, a handle strap having tips inserted into the pair of holes, and a tip of the handle strap attached to the inside of the folded portion with an adhesive. It is composed of a reinforcing member fixed through metal fittings, and the tip portion of the handle cord is adhered to the folded portion with an adhesive.

[0009]

According to the handbag of the present invention, at the attaching portion of the handle strap, both ends of the handle strap are fixed to the reinforcing member through the metal fittings, and the reinforcing member including the handle strap fixing portion is double-sided adhesive tape. Since it is attached to the inside of the body and the folded part, the load applied when holding the handle cord is distributed to each part of the reinforcing member, so the paper (bag body) at the attachment part of the handle cord is hard to tear and the bag The durability is improved.

The handbag of the present invention has a good appearance (external appearance) because no holes are provided on the outer surface of the bag body and the attachment portion of the handle cord is not exposed.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing a handbag according to an embodiment of the present invention, FIGS. 2 to 10 are views showing a method for manufacturing the handbag according to the present invention, and FIG. 2 is a perspective view showing a bag body serving as a square seat, FIG. 3 is a perspective view of a bag body in which a folded portion is formed in an opening,
FIG. 4 is a perspective view showing a bag body in which a handle string is inserted into a hole provided in a folded portion, and FIG. 5 is an explanatory view showing a state in which a tip of the handle string pulled out from the inside of the folded portion is overlapped with a reinforcing member.
Is an exploded perspective view showing the reinforcing member, the handle strap, and the metal fitting, FIG. 7 is a perspective view showing a state in which the handle strap is attached to the reinforcing member by the male metal fitting of the metal fitting, and FIG. 8 is a male member and the female metal fitting is attached to the reinforcing member. FIG. 9 is a perspective view showing a state in which the handle strap is fixed, FIG. 9 is a perspective view showing a state in which a double-sided tape is attached to a reinforcing member including a tip portion of the handle strap, and FIG. 10 is a cross-sectional view of the bag opening portion to which the handle strap is attached. FIG. 11 is a development view of the bag body.

The carrying bag of the present invention, as shown in FIG.
The structure is such that the handle straps 3 are attached to the edges of the opening 2 of the bag 1 having a square seat at the bottom. Both ends of the handle string 3 are inserted into the holes 5 of the folded portion 4 provided in the opening 2 of the bag body 1 and fixed to the reinforcing member 7 inside the folded portion 4. In contrast to the reinforcing member 7, the handle cord 3 is a metal fitting 1 including a male metal fitting 10 and a female metal fitting 11 as shown in FIG.
It is fixed at 2.

Both sides of the reinforcing member 7 are adhered to the inside of the bag 1 and the inside of the folded portion 4 by the double-sided tape 13. As shown in FIG. 9, the double-sided tape 13 is also attached to the handle strap 3 portion.

Next, a method of manufacturing such a handbag will be described. First, as shown in FIG. 2, a bag 1 having a square seat at the bottom is prepared. After that, the opening 2 of the bag 1 is folded back along the folding line 14 to form the folded portion 4 as shown in FIG. Two holes 5 are provided in the folded-back portion 4 near the folded-back line 14 before folding back. In addition, bag 1
Becomes a development as shown in FIG. In this development view, the hatched portion is the glue margin portion 15, and 16a, 16
b, 16c, 16d form the bottom. Also, 17a,
17b, 17c and 17d form the outer peripheral portion of the bag body. Further, the upper portions 18a, 18b, 18c and 18d form folded portions. Further, in this state, a hole 5 for attaching the handle cord 3 may be provided.

Next, as shown in FIG. 4, both ends of the handle cord 3 are inserted into the respective holes 5 of the pair of folded portions 4, and as shown in FIG. It is pulled out to the outside of 1 and is stacked on the reinforcing member 7. The reinforcing member 7 is made of thick cardboard and serves as a reinforcing material. Further, as shown in FIG. 6, the reinforcing member 7 has fixing holes 20.
Is provided. Therefore, the protrusion 21 of the male fitting 10 is inserted into the fixing hole 20 from the lower surface side of the reinforcing member 7, and the protrusion 21 is also inserted into the distal end portion of the handle cord 3 to protrude the distal end. Since the handle cord 3 is in the braided state, the protrusion 21 can be easily pointed to.

Next, as shown in FIG. 7, the female metal fitting 11 is inserted into the male metal fitting 10. The projecting portion of the female fitting 11 becomes a tubular body 22, and the protrusion 21 fits inside the tubular body 22. Therefore,
The female metal fitting 11 is hit with a hammer, a press, or the like, and the handle strap 3 is firmly fixed to the reinforcing member 7 with the metal fitting 12 including the male metal fitting 10 and the female metal fitting 11, as shown in FIG. In this way, the tips of the two handle cords 3 are fixed to the predetermined reinforcing member 7.

Next, as shown in FIG. 9, a double-sided tape 13 is attached to the tip portion of the handle cord 3 including the metal fitting 12 portion. Further, the double-sided tape 13 is also attached to the opposite surface of the reinforcing member 7.

Next, the folded-back portion 4 is folded back, and the reinforcing member 7 is firmly fixed to the inner surface of the bag body 1 by using the double-sided tape 13 and also firmly fixed to the inner surface of the folded-back portion 4.
As a result, a handbag as shown in FIG. 1 is manufactured.

[0019]

【The invention's effect】

(1) In the carrying bag of the present invention, at the attachment portion of the handle strap, both ends of the handle strap are fixed to the reinforcing member via the metal fittings, and the reinforcing member including the handle strap fixing portion is double-sided adhesive tape. Since it is attached to the inner surface of the body and the inner surface of the folded portion, the effect of increasing the strength of the attachment portion of the handle cord can be obtained.

(2) According to the above (1), in the handbag of the present invention, the load applied when holding the handle cord is distributed to each part of the reinforcing member, so that the paper (bag body) at the attaching part of the handle cord is It becomes hard to tear and the durability of the carrying bag is improved.

(3) The handbag of the present invention has a good appearance (appearance) because no holes are provided on the outer surface of the bag body and the attachment portion of the handle cord is not exposed.

(4) Due to the above (1) to (3), according to the present invention, there is a synergistic effect that it is possible to provide a carrying bag having a strong handle strap attaching portion and a good appearance.

Although the invention made by the present inventor has been specifically described based on the embodiments, the invention is not limited to the above embodiments, and various modifications can be made without departing from the scope of the invention. Needless to say, for example,
As the reinforcing member, the same effect as in the above embodiment can be obtained by using a tape-shaped string in which a large number of thin strands of a cord are arranged side by side and bonded.

In the above description, the case where the invention made by the present inventor was mainly applied to the manufacturing technology of the handbag bag having a square seat at the bottom, which is the field of application in the background, has been described, but the invention is not limited thereto. Absent. The present invention is applicable at least to the technology for manufacturing a handbag.

[Brief description of drawings]

FIG. 1 is a perspective view showing a handbag according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a bag body serving as a square seat used in the method for manufacturing a handbag according to the present invention.

FIG. 3 is a perspective view of a bag body in which a folded-back portion is formed in an opening in the method of manufacturing a handbag according to the present invention.

FIG. 4 is a perspective view showing a bag body in which a handle string is inserted into a hole provided in a folded portion in the method for manufacturing a handbag according to the present invention.

FIG. 5 is an explanatory view showing a state in which the tip end of the handle cord pulled out from the inside of the folded portion is overlapped with the reinforcing member in the method for manufacturing a handbag according to the present invention.

FIG. 6 is an exploded perspective view showing a reinforcing member, a handle cord, and a metal fitting in the method of manufacturing a handbag according to the present invention.

FIG. 7 is a perspective view showing a state in which the handle cord is attached to the reinforcing member by the male metal fitting of the metal fitting in the method of manufacturing the handbag according to the present invention.

FIG. 8 is a perspective view showing a state in which a female metal fitting is attached to a male metal fitting and a handle cord is fixed to a reinforcing member in the method for manufacturing a handbag according to the present invention.

FIG. 9 is a perspective view showing a state in which the double-sided tape is attached to the reinforcing member including the tip portion of the handle string in the method of manufacturing the handbag according to the present invention.

FIG. 10 is a cross-sectional view of the opening of the bag body to which the handle strap is attached in the method of manufacturing the handbag according to the present invention.

FIG. 11 is a development view of a bag body in the carrying bag of the present invention.

[Explanation of symbols]

1 ... Bag, 2 ... Opening part, 3 ... Handle string, 4 ... Folding part,
5 ... Hole, 7 ... Reinforcing member, 10 ... Male fitting, 11 ... Female fitting,
12 ... Metal fittings, 13 ... Double-sided tape, 14 ... Folded lines, 15
... glue margin portion, 20 ... fixing hole, 21 ... protrusion, 22 ... cylindrical body.

Claims (1)

[Claims] 1. A handbag bag having an opening at the top and a pair of handle strings attached to the edges of the opening portion, wherein the folding portion is provided at the opening portion of the bag and the pair of folding portions facing each other. A pair of holes provided facing each other, a handle strap having tips inserted into the pair of holes, an inside of the folded portion attached with an adhesive, and an end of the handle strap attached with a metal fitting. A carrying bag, characterized in that it comprises a reinforcing member fixed by means of a fixing member, and the tip portion of the handle cord is adhered to the folded-back portion via an adhesive.