JP2005280838A - Handbag - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an inexpensive hand bag which prevents content from being easily exposed and dropped and enable the content to be put in/out easily and safely. <P>SOLUTION: A gripping part 4a is arranged in an upper part on one side of a bag body 2a which is provided with a bendable sealing flap 3a in an upper edge on one side. A sealing means 5a is provided on an abutting part between a position corresponding to bending of the sealing flap 3a in an upper part on the other side of the bag body 2a and the sealing flap 3a. The sealing flap 3a provided in the upper edge on one side of the bag body 2a is bent on the position corresponding to bending of the sealing flap 3a in the upper part on the other side of the bag body 2a. The sealing flap 3a is sealed by the sealing means 5a provided on the abutting part 24a in the upper part of the other side. The content of the bag body 2a is put in/out without being obstructed by the gripping part 4a, and is stably housed without being exposed and dropped. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a handbag having a grip portion on one side of a bag body having a sealing means.

  Conventionally, handbags have been used for transportation, packaging, storage, etc., and provided with a gripping part for carrying the bag body, the contents are exposed to the outside or spilled off at the opening of the bag body. The thing provided with the sealing part for preventing it from being used widely is used widely.

  For example, the conventional polyethylene bag with hand strap shown in FIG. 22 is provided with a belt-like cord 2 or a tape on one side of the opening portion of the polyethylene bag 1, and the neck portion of the polyethylene bag 1 is tied around the belt-like cord 2. In this way, the opening is sealed so that it can be carried. (Patent Document 1)

Moreover, the conventional bag with a handle shown in FIG. 23 is a bag body 1 made of thermoplastic polymer films 1a and 1b or a bag body having a square bottom made of thermoplastic polymer films 1a and 1b. An adhesive surface 3 is provided at the edge or edge of the opening 6, a stretchable or non-stretchable tape 2 is attached, and both ends of the stretchable or nonstretchable tape 2 are attached to both side edges of the bag body. The stretchable or non-stretchable tape 2 is peeled off, which is formed by polymerization heat fusion to the portion 5 and is adhered to the adhesive surface 3 of the bag body 1 along the edge of the opening 6 of the bag body 1. By this, the stretchable or non-stretchable tape 2 acts as a bag holder, and the strength of the bag body 1 can be increased. (Patent Document 2)
Japanese Utility Model Publication No. 51-033128 (page 3, Fig. 1) JP-A-7-277346 (6th page, FIG. 4)

  By the way, the polyethylene bag with a hand strap of the above-mentioned Patent Document 1 is tightly bound when the opening portion of the polyethylene bag 1 is tied and sealed with the belt-like cord 2 or is tightly bound by its own weight while being carried. There is a problem that it becomes difficult to unfasten the strap 2 when trying to open the opening, and when the strap 2 is tied loosely, the strap 2 can be easily unzipped. There is a risk that the contents stored in the polyethylene bag 1 may be exposed and privacy may be committed, and the contents may spill out of the polyethylene bag 1 and cause loss or damage. It was.

  Moreover, since the sealing bag with a handle of the said patent document 2 has provided the adhesive surface 3 in the edge part or edge part of the opening part 6 of the bag body 1, each problem of the said patent document 1 can be improved. However, when the contents are taken in and out, the contents adhere to the bonding surface 3 of the bag body 1 provided along the edge of the opening 6 of the bag body 1, and in particular, the contents are clothing or paper. In the case of a kind, the fiber or paper of the garment adheres to the adhesive surface 3, which reduces the adhesive force on the adhesive surface and shortens the service life of the handbag. There is also a problem that it is difficult for the contents of the tape 2 to get in and out.

  Accordingly, the present invention has been made in order to solve the above problems, and is an inexpensive handbag that allows the contents to be taken in and out easily and without the contents being easily exposed or spilled. The purpose is to provide a bag.

  That is, the handbag of the present invention is provided with a gripping portion at the upper part on one side of the bag body provided with a foldable sealing flap at the upper end on one side, and for sealing the upper part on the other side of the bag body. The sealing means is provided at the contact portion between the flap bending position and the sealing flap.

  The handbag of the present invention is characterized in that the bag body and the gripping part are synthetic resin films.

  The handbag of the present invention is characterized in that a gripping portion disposed on one side of the bag body is welded to the bag body.

  Further, in the handbag of the present invention, the sealing means provided in the contact portion between the folding flap corresponding to the upper side of the other side of the bag body and the sealing flap is the sealing wrap. It is an adhesive glue member glued to the folding position or the sealing flap, or an adhesive glue member glued to the folding flap corresponding position and the sealing flap. It is a feature.

  Furthermore, in the handbag according to the present invention, the sealing means includes: a sealing means provided at a contact portion between the folding corresponding position of the sealing wrap on the upper side of the other one side of the bag body and the sealing flap. It is a member such as a button hook, a fastener, a zip lock, or the like.

  Therefore, in the handbag according to claim 1 of the present invention, a grip portion is provided on the upper side of one side of the bag body provided with a bendable sealing flap at the upper end on one side, and the other side of the bag body is provided. Since the sealing means is provided at the contact portion between the folding-corresponding position of the upper sealing flap and the sealing flap, the sealing flap provided at the upper end on one side of the bag body is connected to the other side of the bag body. It can be bent at the position corresponding to the bending of the sealing flap on the upper side, and the sealing flap can be sealed with the sealing means provided at the contact portion on the other one side, The contents can be taken in and out without obstructing the gripping portion, and the contents inside the bag body can be accommodated in a stable state without being exposed or spilled.

  Further, the handbag according to claim 1 of the present invention has the structure of claim 1, so that when the sealing flap is sealed, the gripping portion is pulled upward and the sealing means is lowered. The pulling force in the direction acts in the opposite direction, and it is possible to stably carry and carry by a single gripping part.

  Furthermore, the handbag according to claim 1 of the present invention has the structure of claim 1, so that even if the contents are relatively heavy, the handbag can be carried easily and safely by sealing the sealing flap. Can be transported.

  Furthermore, in the handbag according to claim 2 of the present invention, since the bag body and the gripping part are made of a synthetic resin film, processing such as cutting and adhesion is easy in the manufacturing process. It is possible to produce a handbag having excellent storage and heat retention with a high degree of sealing.

  Further, in the handbag according to claim 3 of the present invention, the gripping portion disposed on the upper side of one side of the bag main body is welded to the bag main body, so that the gripping portion can be strengthened without using an adhesive. Can be glued, greatly reducing manufacturing costs.

  Furthermore, the handbag according to claim 4 of the present invention is provided with a sealing means provided at a contact portion between the position corresponding to the bending of the sealing flap on the other side of the bag body and the sealing flap. Since the sealing means is such that the sealing wrap is attached to the bending-corresponding position and / or the adhesive flap member is adhered to the sealing flap, the sealing means can be provided as thin and light as possible.

  Furthermore, the handbag according to claim 5 of the present invention is provided with a sealing means provided at a contact portion between the folding corresponding position of the sealing wrap and the sealing flap on the other one side of the bag body. Because it uses a sealing means that uses appropriate members such as button hooks, fasteners, zip locks, etc., it is a handbag that is appropriately adapted to the various uses of the handbag, its use, appearance, temperature, etc. Can be made.

Below, the handbag of this invention is demonstrated in detail based on one Embodiment shown on drawing.
1 is a front perspective view showing an embodiment of the handbag of the present invention, FIG. 2 is a rear perspective view showing an embodiment of the handbag of the present invention, and FIG. 3 is a handbag of the present invention. FIG. 4 is an explanatory view with a cross section showing one embodiment of the present invention, FIG. 4 is an explanatory view with a cross section showing an embodiment when the flap for sealing the handbag of the present invention has a double structure, and FIG. FIG. 6 is an explanatory view showing an embodiment when the contents are put into the handbag of the invention, FIG. 6 is an explanatory view showing an embodiment when carrying the handbag of the present invention, and FIGS. It is explanatory drawing which shows one Embodiment in case the sealing means in the handbag of this invention is an adhesive glue member, FIG.13 and FIG.14 is a case where the sealing means in the handbag of this invention is a button hook In explanatory drawing which shows one Embodiment FIG. 15 is an explanatory view showing an embodiment in which the sealing means in the handbag of the present invention is a hook-and-loop fastener, and FIGS. 16 and 17 show the sliding means in the handbag of the present invention. FIG. 18 and FIG. 19 are explanatory views showing an embodiment in which the sealing means in the handbag of the present invention is a zip lock, and FIG. FIG. 21 is an explanatory view showing the manufacturing process of the handbag having the double sealing flap of the present invention, and FIGS. 22 and 23 show the prior art. FIG.

  That is, the handbag 1a according to the present invention basically has a front surface 21a and a back surface 22a as shown in one embodiment of FIGS. 1 to 3, and a bendable seal at the upper end on one side. A gripping portion 4a is disposed on the upper side of the one side of the bag body 2a provided with the stop flap 3a, the folding flap 3a corresponding to the upper side of the other side of the bag body 2a, the sealing flap 3a, 5a is provided with sealing means 5a, and the sealing flap 3a can be opened and removed easily as shown in FIG. As shown in FIG. 6, the grip portion 4a is gripped so that it can be easily and safely carried.

  Further, the bag body 2a employs a synthetic resin film such as polyethylene or polypropylene which is thermoplastic in each drawing, and at least the left and right edges 26a of the surface body 21a and the back surface body 22a, respectively. What was formed in the heat-welded front view rectangle is illustrated as one Embodiment.

  As described above, the sealing flap 3a is foldably extended at the upper end on one side of the bag body 2a, and has a tongue-like shape using a synthetic resin film in the same manner as the bag body 2a. The case where the opening is sealed with the sealing flap 3a or its bent portion by making the sealing flap 3a into a double structure as shown in FIG. The strength of the bag can be improved, and this structure can be adopted according to the use and purpose of the bag 1a.

  The grip portion 4a is exemplified by a band formed by using a synthetic resin film in the same manner as the bag body 2a, and the grip portion 4a is easily and firmly attached to the upper part on one side of the bag body 2a. The bag body 2a containing the contents can be safely held by heat welding.

  The bag main body 2a, the sealing flap 3a, and the gripping portion 4a have been described using synthetic resin films in the above-described embodiment. Materials such as paper, woven fabric, synthetic resin, non-woven fabric, foamed polyethylene sheet, aluminum vapor deposition film, etc. on the front and back surfaces, such as those made of resin and those with a polyethylene foam film on the front and an aluminum vapor deposition film on the back It can also be used as a single sheet or a polymer sheet used in any combination.

  Further, the attachment means of the grip portion 4a in the bag body 2a is not limited to welding, but an attachment means that can be attached / detached in addition to the adhesive and the sewing thread can be appropriately employed.

  The sealing means 5a shown in one embodiment of FIGS. 7 to 12 has an adhesive paste member 51a attached to the bending corresponding position 23a or the sealing flap 3a located above the surface body 21a. Means for gluing and sealing the sealing flap 3a to the folding corresponding position 23a, and the bending corresponding position 23a located above the surface body 21a and the sealing flap An example is shown in which means for adhering an adhesive glue member 51a to 3a and folding the sealing flap 3a to the folding corresponding position 23a so as to be sealed at both sides are illustrated.

  When these sealing means 5a are employed, it is necessary to pay attention to prevent the adhesive glue member 51a from unexpectedly adhering to other objects on the upper surface of the adhesive glue member 51a. By attaching the release paper 511a to either the music corresponding position 23a or the sealing flap 3a, or by attaching the release paper 511a / 511a to both sides, an opening is formed using the sealing flap 3a. When sealing 25a, the release paper 511a can be peeled off, and the sealing flap 3a can be bent to the bending corresponding position 23a to attach the position corresponding to the contact portion 24a.

  7 and 8 illustrate the case where an adhesive paste member 51a is provided on the sealing flap 3a, and FIGS. 9 and 10 show an adhesive paste member at the bending corresponding position 23a. FIG. 11 and FIG. 12 illustrate the case where the adhesive paste member 51a is provided at both the bending corresponding position 23a and the contact portion 24a of the sealing flap 3a.

  The position and number of the adhesive glue members 51a can be appropriately changed according to the purpose and application of the handbag 1a, and also in the adhesive glue member 51a in the sealing means 5a described above. Depending on the purpose of use and use, a paste member that can be peeled off or repeatedly super-removable is appropriately used as the adhesive paste member 51a, so that the handbag 1a can be used over a long period of time. In addition, the service life can be remarkably improved.

  Note that the adhesive paste member 51a in the sealing means 5a is not the inner surface side of the opening 25a of the bag body 2a but the outer flap side corresponding to the bending corresponding position 23a or the bending corresponding position 23a. Since it is glued to the abutting portion 24a of 3a, when the contents are taken in and out, the contents do not adhere to the glue member 51a for adhesion or the resistance force is not hindered from being put in and out smoothly. You can do it.

  Further, the sealing means 5a is not limited to the above-described adhesive member 51a, and a pair of button hooks can be adopted as another embodiment.

  In the embodiment shown in FIGS. 13 and 14, a button hook 52a is provided as a sealing means 5a so that a pair of right and left can be fitted to the sealing flap 3a and the bending corresponding position 23a. The case where the stopping means 5a is employed is illustrated, and by adopting such a sealing means 5a, the handbag 1a or the airtightness for accommodating contents that require a certain degree of air permeability, such as clothing, for example. It is suitable for use as a handbag 1a that accommodates contents that do not need to be stored.

  Further, the embodiment shown in FIGS. 15 to 17 employs fasteners as the sealing means 5a, and the one shown in FIG. 15 seals a pair of hook-and-loop fasteners 53a (velvet fasteners). The stop flap 3a and the folding flap 3a are provided with a pair corresponding to the bending corresponding position 23a, and the opening 25a can be opened while maintaining an excellent service life. Such a hook-and-loop fastener 53a is particularly suitable for use in the handbag 1a having a high opening frequency.

  The embodiment shown in FIGS. 16 and 17 uses a slide fastener 54a in which the slide body 541a is slid to open the opening 25a as the sealing means 5a. 54a can be a handbag 1a having excellent sealing strength, such as those requiring airtightness.

  Furthermore, as the sealing means 5a, a zip-lock type sealing means 5a can also be adopted. For example, as shown in FIGS. 18 and 19, a pair of zip locks 55a and the sealing flap 3a The sealing means 5a is attached to each of the folding corresponding positions 23a of the sealing flap 3a, and the sealing degree inside the bag body 2a is adopted by adopting the sealing means 5a in the vicinity of the opening 25a of the bag body 2a. Can be raised as much as possible, and it can be set as the handbag 1a excellent in preservability, heat retention, and airtightness.

  As shown in each of the above-described embodiments, as the sealing means 5a, the adhesive member 51a, the button hook 52a, the hook-and-loop fastener 53a, the slide fastener 54a, the zip lock 55a and the like are exemplified. Any one can be used as long as the opening 25a can be sealed between the contact portion 24a where the bending corresponding position 23a and the sealing flap 3a contact each other. Also, different types of sealing means 5a can be arbitrarily combined and used in accordance with the purpose and application of the handbag 1a.

  Incidentally, the handbag 1a of the present invention can be manufactured by the following manufacturing process. For example, the handbag 1a shown in FIG. 3 can be manufactured by the manufacturing process shown in FIG. The handbag 1a shown can be manufactured by the manufacturing process shown in FIG. 21, and the manufacturing method will be described below.

  First, as shown in FIG. 20, the handbag 1a shown in FIG. 3 sends out the sheet member 27a, which is the material of the bag main body 2a, from the member roll R. The sheet member 27a is initially tubular. Since the cross-sectional view is annular as shown by the sheet cross section S, a step of cutting the one edge portion 271a of the sheet member 27a with the cutter C to form the opening 25a of the bag body 2a is performed. .

  Next, a process of forming the sealing flap 3a is performed. In this process, in the upper and lower sheet members 27a of the incised one edge portion 271a, the cut end portion 272a positioned above the sheet member 27a is shifted. Of the sheet member 27a so that the upper side of the sheet member 27a becomes the surface body 21a of the bag body 2a and the lower side of the sheet member 27a becomes the back surface body 22a having the sealing flap 3a of the bag body 2a. The distance corresponding to the formation width of the sealing flap 3a is shifted in the width direction orthogonal to the transport direction.

  Then, the sealing member 5a (for example, the adhesive glue member 51a) is being conveyed to the sealing member 3a on the back surface 22a side sealing flap 3a of the sheet member 27a shifted by a distance corresponding to the formation width of the sealing flap 3a. It goes through the process of sticking to.

  Next, the grip portion 4a is disposed and welded to the back surface 22a side of the sheet member 27a, and the edge portions 26a on both the left and right sides of the sheet member 27a are welded by the welding cutting machine D so as to become a bag body 2a having a constant width. Through the final process of cutting and cutting, individual handbags 1a as shown in FIG. 3 are formed.

  Next, the handbag 1a shown in FIG. 4 has the sealing flap 3a having a double structure, but can be manufactured by a manufacturing process as shown in FIG.

  First, the sheet member 27a, which is the material of the bag body 2a, is sent out from the member roll R. The sheet member 27a is initially cylindrical as in the manufacturing process in FIG. As indicated by S, the cross-sectional view is conveyed in an annular shape.

  Therefore, when the handbag 1a shown in FIG. 4 is manufactured, the cutter C is arranged in a position where the distance corresponding to the width for forming the sealing flap 3a is shifted in the width direction orthogonal to the conveying direction of the sheet member 27a in advance. It will be manufactured as follows using the manufacturing equipment.

  Thus, as shown in FIG. 21, in the sheet member 27a conveyed from the member roll R, the upper side is the surface body 21a of the bag body 2a, and the lower side of the sheet member 27a is the double body of the bag body 2a. Only the upper side of the sheet member 27a forming the surface body 21a of the bag body 2a is incised by the cutter C shifted by a distance corresponding to the width for forming the sealing flap 3a so as to be the back surface body 22a having the sealing flap 3a. And the process of forming the opening part 25a of the bag main body 2a which has the double flap 3a for sealing is passed.

  Next, in order to stably form the double sealing flap 3a portion in the vicinity of the opening 25a formed in the above-described step, the one side 271a side opening 25a of the lower sheet member 27a and the upper sheet member 27a is formed. The vicinity is welded by a welding machine M, and a bag body 2a having a sealing flap 3a is formed.

  Next, the sealing means 5a (for example, the adhesive glue member 51a) is stuck to the sealing flap 3a of the sheet member 27a processed in the above-described process during conveyance, and the sealing means is attached to the sealing flap 3a. It passes through the formation process of bag main part 2a provided with.

  And while arrange | positioning and welding the holding | grip part 4a to the back surface body 22a side of the sheet | seat member 27a, welding the edge part 26a of the right and left both sides of the sheet | seat member 27a with the welding cutting machine D so that it may become the bag main body 2a of fixed width. Through the final process of cutting and cutting, individual handbags 1a having double sealing flaps 3a as shown in FIG. 4 are formed.

It is a front side perspective view showing one embodiment of the handbag of the present invention. It is a back side perspective view showing one embodiment of the handbag of the present invention. It is explanatory drawing by the cross section which shows one Embodiment of the handbag of this invention. It is explanatory drawing by the cross section which shows one Embodiment at the time of making the flap for sealing of the handbag of this invention into a double structure. It is explanatory drawing which shows one Embodiment in the case of putting the contents in the handbag of this invention. It is explanatory drawing which shows one Embodiment in the case of carrying the handbag of this invention. It is explanatory drawing which shows one Embodiment in case the sealing means in the handbag of this invention is an adhesive paste member. It is explanatory drawing which shows one Embodiment in case the sealing means in the handbag of this invention is an adhesive paste member. It is explanatory drawing which shows one Embodiment in case the sealing means in the handbag of this invention is an adhesive paste member. It is explanatory drawing which shows one Embodiment in case the sealing means in the handbag of this invention is an adhesive paste member. It is explanatory drawing which shows one Embodiment in case the sealing means in the handbag of this invention is an adhesive paste member. It is explanatory drawing which shows one Embodiment in case the sealing means in the handbag of this invention is an adhesive paste member. It is explanatory drawing which shows one Embodiment in case the sealing means in the handbag of this invention is a button hook. It is explanatory drawing which shows one Embodiment in case the sealing means in the handbag of this invention is a button hook. It is explanatory drawing which shows one Embodiment in case the sealing means in the handbag of this invention is a hook-and-loop fastener. It is explanatory drawing which shows one Embodiment in case the sealing means in the handbag of this invention is a slide type fastener. It is explanatory drawing which shows one Embodiment in case the sealing means in the handbag of this invention is a slide type fastener. It is explanatory drawing which shows one Embodiment in case the sealing means in the handbag of this invention is a ziplock. It is explanatory drawing which shows one Embodiment in case the sealing means in the handbag of this invention is a ziplock. It is explanatory drawing which shows the manufacturing process of the handbag of this invention. It is explanatory drawing which shows the manufacturing process of the handbag provided with the double flap for sealing of this invention. It is a reference figure which shows a prior art. It is a reference figure which shows a prior art.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1a Handbag 2a Bag main body 21a Front surface body 22a Back surface body 23a Bending corresponding position 24a Contact part 25a Opening part 26a Edge part 27a Sheet member 271a Single edge part 272a Cut edge part 3a Sealing flap 4a Grasping part 5a Sealing means 51a Adhesive glue member 511a Release paper 52a Button hook 53a Surface fastener 54a Slide fastener 541a Slide body 55a Ziplock C Cutter D Welding and cutting machine R Member roll S Sheet cross section I Shift means M Welding machine

Claims (5)

  A gripping portion is arranged on the upper side of one side of the bag body provided with a folding flap that can be bent at the upper end on one side, and the position corresponding to the bending of the sealing wrap on the upper side of the other side of the bag body is sealed. A handbag characterized in that a sealing means is provided at the contact portion with the wrap for use.   The handbag according to claim 1, wherein the bag body and the gripping part are synthetic resin films.   The handbag according to claim 1 or 2, wherein a grip portion disposed on an upper portion on one side of the bag body is welded to the bag body.   The sealing means at the contact portion between the folding wrap corresponding position of the sealing wrap and the sealing wrap on the upper side of the other side of the bag body is the bending corresponding position of the sealing wrap and / or the sealing wrap. 3. The handbag according to claim 1, wherein the bag is an adhesive paste member glued to the bag.   The sealing means is a member such as a button hook, a fastener or a zip lock at the contact portion between the folding wrap corresponding position of the sealing wrap on the upper side of the other one side of the bag body and the sealing wrap. The handbag according to claim 1 or 2, wherein there is a bag.

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