KR20030094198A - Bag - Google Patents

Abstract

PURPOSE: A bag for putting things in, which is excellent for fire resistance and dampproofing and easy to recognize, is provided for a user to easily shut the inner space of the bag. CONSTITUTION: The bag for putting things in includes an opening/shutting unit(18); a display plate(12) for showing the name or identification of an owner; and a pair of straps(10) for a user to hold the bag. The materials of the bag are made of polyester 600 denier and polyvinyl 0.2mm applied on codura fabric for an outer material, silica fabric for a middle material and cotton for an inner material, which are excellent for fire resistance and dampproofing and easy to recognize.

Description

Storage bag {Bag}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a storage bag, and in particular, a bag used for transporting goods such as documents, securities, or currencies of a financial institution that requires close security, and is lightweight, durable, very resistant to moisture, water and fire. It is excellent and relates to a storage bag that can easily lock the inner storage space by closing and fixing the zipper to open and close the inner space.

Bags are made of items that can be easily carried by storing them. Examples of the bags include hand-bags carried by hand, backpacks on shoulders, and travel bags that are easily equipped with a number of small wheels at the bottom. In addition, various bags are used according to use, shape, structure, and size. The most common, for example, is the Boston bag, which was once used as a travel bag instead of a trunk, and is a briefcase, an office briefcase, a student's shoulder bag, and a box. ) And a Glaston suitcase, in which the suitcase is deformed, is used. In addition, a gadget bag or a cosmetic case, which is a small bag in which travel cosmetics are stored, may be used.

Bag materials are diversified from the conventional leathers to the appearance of vinyl or artificial leather. In recent years, vinyl and artificial leather account for about 60% of the overall material. This is due to the characteristics of the chemical material is easy to cut, various colors, excellent waterproofness, stains, etc. In addition, natural leather or cloth is used as the material of the bag.

Bags are particularly important in various logistics fields, for example, shipping bags used in the transportation of expensive items such as bonds, bills, collateral or cash of financial institutions require tight security. To this end, it is required to quickly and easily check whether there is an accident of opening the bag by sealing the inner storage space of the bag. In other words, shipping bags used in financial institutions usually contain flammable documents, securities or banknotes, so that the waterproofness and fire resistance of the bags are improved to preserve the stored goods particularly chemically. It is important to let them.

3A to 3B are perspective views and cross-sectional views each illustrating a conventional waterproof bag, which is disclosed as an example of a waterproof bag in Utility Model Model 0191552. Conventional waterproof bag comprises a shell (2) made of a waterproof cloth in the waterproof bag as shown; A first opening 3 formed on the outer shell 2 and provided with a zipper; An inner shell 4 formed of vinyl in the outer shell 2 and having a storage space 8 for storing a portable article; A second opening 5 formed on the inner shell 4 and provided with a zipper; It characterized in that it comprises a waist band (6) formed on both sides of the outer shell (2) so as to be worn on the waist, and the first opening (3) is that the water entering the second opening (5) In order to prevent the second opening (5) is formed to a size enough to completely cover, it is characterized in that the first opening (3) can be opened by opening the zipper.

However, the conventional waterproof bag is very narrow in size of the storage space and formed of waterproof cloth and vinyl, which lacks fire resistance, is vulnerable to external shock, and the opening / closing state of the opening and closing part is not firmly maintained so that the valuables are stored when stored. There is a problem that valuables can be released to the outside. In addition, since there is no means for identifying several identical bags, when the same or similar bags are simultaneously stored in adjacent places, there is a problem that may cause confusion to the user.

Figure 3c is a perspective view showing a conventional bag locking means, conventionally used a method of locking a bag by binding a pair of zipper pull ring (2b) to each other. That is, when the locking means 9 is fastened to the engaging hole 2c formed in the traction ring 2b, the zipper keeps the closed state due to the narrow relative distance between the sliders 2a.

However, the gap between the fastening holes 2c fastened to each other gradually occurs as the bag moves, and finally a zipper is opened to release the binding state of the locking means 9 or breakage of the locking means 9. Sometimes the bag is opened and fails to achieve the purpose of locking the bag.

The present invention has been made to solve the conventional problems as described above, the object of the present invention is to use polyvinyl coated high-strength fabric and silica fabric, cotton fabric to improve the water resistance and fire resistance and moisture resistance, and to identify some It is easy to identify the transparent display window is inserted into the identification tag display, and the opening and closing part is provided with a locking means is provided to provide a storage bag that can easily lock the bag when storing valuables.

1A to 1C are perspective views showing a storage bag according to the present invention.

Figure 2a to 2b is a perspective view showing the locking means of the storage bag according to the present invention.

3A to 3B are a perspective view and a cross-sectional view showing a conventional waterproof bag, respectively.

Figure 3c is a perspective view showing a conventional bag locking means.

<Explanation of the code | symbol about the main part of drawing>

10,10 ′: Bag 11,11 ′: Body

12,12 ′: Display 14,14 ′: Gripping ribs

16a, 16a ′: Zipper slider 16b, 16b ′: Towing hook

18,18 ′: Bonding hole 20: Locking means

In order to achieve the above object, a storage bag according to an embodiment of the present invention is a polyvinyl coated fabric is sewn into a polyester fabric to form an internal storage space, opening and closing means for opening and closing the storage space; A display window on which an identification tag for identification is displayed; It is characterized in that each provided with a gripping ribs to be attached during transport.

The fabric is characterized in that the fabric coated with 0.2mm polyvinyl on 600 polyester denier fabric.

According to another exemplary embodiment of the present invention, a bag for storing a polyvinyl coated outer fabric, an intermediate fabric of silica fabric, and a fabric composed of a lining of cotton fabric are sewn to form an inner storage space. Opening and closing means for opening and closing the door; A display window on which an identification tag for identification is displayed; It is characterized in that each provided with a gripping ribs to be attached during transport.

The fabric is characterized in that the outer fabric coated with polyvinyl to the Cordura 1000 denier fabric, the middle sense of the 18-ounce silica fabric, the lining of the 6-ounce cotton fabric is sewn with a fire prevention sewing thread.

The opening and closing means is a zipper, a pair of fastening holes are symmetrically formed on the basis of the fastener around the zipper, and are fastened to each other through the fastening holes to restrain the movement of the zipper slider to maintain the filled state of the zipper. Characterized in that it is provided.

Figure 1a to 1c is a perspective view showing a storage bag according to the present invention, Figures 2a to 2b is a perspective view showing a locking means of the storage bag according to the present invention, the storage according to the present invention with reference to the accompanying drawings below A preferred embodiment of the bag will be described in detail. The accompanying drawings are examples for describing the storage bag of the present invention in detail, and the scope of the technical spirit of the present invention is not limited or limited by the drawings or the description with reference to the drawings. In addition, in specifying the reference numerals for the main parts of the drawings, the same reference numerals are used throughout the drawings as much as possible for the same components, well-known contents that may confuse the gist of the present invention will be omitted.

1a to 1b, the fabric of the storage bag 10 according to an embodiment of the present invention is formed of a polyvinyl coated polyester fiber fabric.

Polyester is excellent in elasticity, heat resistance, wrinkle resistance and heat retention, and 100% polyester short fiber is also used as a high strength sewing thread. Polyester may be used alone or in combination with fibers such as cotton and wool viscose. Preferably, as the fabric constituting the fabric as the most basic fabric structure, the warp and weft yarns cross one by one, and use a plain weave with a strong strength and a small slip of the thread, and twill or runner weave may be used.

On the other hand, the number of yarn is classified into the number (Tt), denier (meter) and the number of meters (Nm) according to the method, the number of tex is divided by the unit weight (g) by the unit length (km), for example 20Tt is 1 It means that the weight of the yarn of km is 20g. In addition, the number of meters indicates the length of the thread of 1g in meters (m), for example, 20Nm means that 20m of yarn is 1g. And denier (denier) is the number of units indicating the thickness of the short fibers or filament yarn of raw or artificial fibers, the international standard unit to specify that the 450m of yarn length is 0.05g 1denier. In units of English, 4,464,528 yards per pound, denier is 9 times Tt, and 20 denier means 9km of yarn 20g, which is converted into Tt.

In one embodiment of the present invention, the fabric is preferably 0.2mm polyvinyl coating and sewing the fabric containing 600denier polyester fiber to form a receiving body of the bag. The coating is fixed to the doctor knife at right angles to the traveling direction of the substrate to supply a film forming material to the front of the knife and knife coating method to perform the coating according to the progress of the bubble, or to form a coating film of a predetermined thickness on the roller surface By using the roller coating method for applying the coating film to the bubble drawing.

The polyvinyl coating is preferably combined with the appropriate bubble and the film forming material according to the purpose of use, and considering the balance of the process. In addition, acrylic, vinyl chloride, polyurethane, polyethylene, natural rubber or synthetic rubber, etc. may be used in addition to polyvinyl to obtain certain specific properties of a bag. The polyvinyl coating may be used to increase the waterproofness and abrasion resistance of the product. Along with the heat resistance of the material properties of the fabric is improved.

The upper part of the housing body is preferably sewn to attach a 25mm wide gripping ribs 14 for ease of handling.

As an opening and closing means for opening and closing the inner storage space of the receiving body 11, a zipper 16 which is sewn in a row on the tape to fit the teeth formed of a piece of metal or plastic to push and pull the two strings with a slider. Used. As the zipper, one-way or two-way nickel zippers of the straight type 7 are used, and not limited to nickel zippers, plastic zippers and the like may be used.

Hereinafter, the corrugated rope 14 and the zipper 16 according to an embodiment of the present invention are various in kind depending on the material, design, or the like, and thus further description is omitted.

A portion of the front and rear surfaces of the housing body 11 is provided with a transparent display window 12 into which an identification tag (not shown) is inserted and displayed. The display window 12 is preferably formed by molding a transparent film through which light is transmitted into a rectangular shape and sewing the edge of the film using the same fabric as the gripping strap 14. The edge of the sewn film is horizontally sewn on a part of the front and rear of the housing body 11 to form a display window 12 to form a space for storing the identification tag. At this time, the identification tag is withdrawn through the edge of the unsewn top by sewing the three edges of the film except the upper edge of the film to the housing body 11 so that the identification tag can enter and exit.

The identification tag is provided as a barcode tag, and the bar-code tag is a mark on which a barcode including data of a bag and an object to be inserted is written. When handling and identifying a plurality of storage bags, it is easy to obtain information about the bag by reading the barcode only once. The display window 12 forms a tag window in which the bar code tag is inserted and displayed, and the bar code tag is preferably formed to have a size of 120 mm x 130 mm or more for easy identification.

In this case, the size of the tag may vary depending on the size or shape of the bag.

Referring to FIG. 1C, the storage bag 10 ′ according to another embodiment of the present invention is similar to the above-described embodiment, but is provided with triple fabric fabric to form the storage body 11 ′. The outer covering is preferably formed from a cordura 1000 denier coated with polyvinyl.

Cordura is a nylon fiber developed by DUPONT of the United States of America, is overweight, stiff material, flexible, easy to wash, ultra-high strength and excellent durability, outdoor clothing, bags, etc. Mainly used where needed. In particular, the 1000denier cordura fabric is resistant to UV rays and has excellent durability, so the surface texture is not degraded.

As a medium sense, it is preferable to use 18 oz (≒ 510 g) silica fabric as the fiberglass fabric. The silica fabric may be used in optical devices because of its low expansion rate and ultraviolet ray transmission. In particular, the silica fabric is excellent in fire resistance and withstands about 900 ° C. and melts at about 1600 ° C. Pure silica is a colorless transparent solid and natural acids are opaque or colored because they contain impurities. Silicon is composed of SiO4, which is tetrahedral type surrounded by four oxygens, and the difference between quartz, phosphorus stone, and red lead stone occurs depending on the tetrahedral arrangement of SiO4. At this time, the irregular arrangement is quartz glass, and the quartz glass is resistant to rapid thermal change, resists high temperature, and has a small expansion ratio. Examples of the silica include silica airgel, which is formed by contact between silicon atoms and oxygen atoms, and has a very low density of approximately 5 kg / m 3, especially silica gel, which is hygroscopic and may be used as a desiccant.

In the present invention, similar to asbestos, silica fabric was used as the carcinogenic glass fiber, but according to the International Cancer Research Institute (IARC), the glass fiber is a next-generation high-tech material that is irrelevant to carcinogenic properties and harmless to the human body and is also important industrially. It has been proven.

As lining, cotton fabric having excellent dehumidification ability is used, but preferably 6 ounces of cotton fabric is used. Cotton has excellent friction strength and durability, has excellent touch and almost no static electricity, while its elasticity is weak, causing wrinkles frequently.By blending polyester with cotton, the ratio of polyester to cotton is 50: It is preferable to mix in 50, 60:40, 70:30, etc.

In the present embodiment, the outer fabric and the lining are sewn on both sides of the intermediate sense, respectively, to form a fabric. The fabric is sewn to form an accommodating body 11 ′, and the zipper 16 ′ of the opening and closing part is preferably used with a straight nickel zipper 5. At this time, it is not limited to the nickel zipper, a plastic zipper or the like can be used, and it is apparent that a bidirectional zipper provided with a pair of sliders can be used.

In the present embodiment, since the transparent display window 12 'and the gripping strap 14' respectively formed on a part of the bag 10 'are the same as those of the above-described embodiment, their description is omitted.

Meanwhile, the storage bags 10 and 10 'according to the present invention are provided with locking means for locking the zipper. Referring to FIG. 2A, a pair of left and right coupling holes 18 and 18 'are symmetrically formed on a part of the storage bodies 11 and 11' of the bag based on the zipper, and the locking means 20 passing through the binding hole is formed. By binding to each other, the movement of the zipper slider 16a is constrained to prevent the zipper from being locked and opening of the inner storage space. In this case, the binding holes 18 and 18 'are formed in the receiving bodies 11 and 11' adjacent to one end of the zipper. When the slider 16a is moved, the traction ring 16b is gripped and moved. The binding hole 18, 18 'is preferably adjacent to the end of the zipper to which the slider 16a at the time the zipper slider 16a is pulled out of the two ends of the zipper to which the zipper is closed. Formed in part.

When the locking means 20 is engaged, the slider 16a is positioned between the binding holes 18 and 18 'and the end of the zipper to which the slider 16a is pulled. At this time, since the size of the binding holes 18, 18 'is not insufficient if the locking means 20 is penetrated, the decrease in strength may occur due to the reduction of the specific surface area of the receiving bodies 11, 11'. In consideration, preferably, the inner diameter is approximately 5 mm and the outer diameter is 8 mm.

In addition, the locking means 20 is not limited to any one of the known locking means, such as tie straps, key rings, clips, etc. can be used in various ways, preferably not shown along one surface of the locking strap (20a) A plurality of protrusions are formed, and some of them are provided with a distribution bag seal formed with a fitting body 20b into which the protrusions are inserted. The logistic bag seal is a plastic security locking means, and inserted into the fitting body (20b) through the engaging belt (20a) passing through the binding holes (18,18 '), the opposite direction in which the locking belt (20a) is inserted If firmly towed by a projection formed along the engaging belt (20a) is interlocked with the non-illustrated stopper formed at least one formed in the fitting body (20b) is fixed and bound. In this case, the gripping piece 20c may be formed to facilitate the logistics bag seal. When opening the storage space, the logistic bag seal is dismantled, and the baggage bag seal is permanently fastened so that it cannot be reused later. Preferably, when dismantling after the initial binding, the cutting bag 20a is cut off completely. Destroy.

The locking strip 20a is preferably to form a notch (not shown) by temporarily reducing the end area of the portion connected to the fitting body (20b). When dismantling the logistics bag seal, the user grips the gripping piece 20c and then applies a torsional force to concentrate the stress on the connection part of the fitting body and to easily dismantle the bound state of the logistics bag seal by cutting the connection part. For sake. In addition, a portion of the gripping piece 20c connected to the fitting body 20b forms a fillet (not shown) with a radius of a predetermined size to disengage the logistic bag seal, instead of the gripping piece 20c. It is preferable to induce 20a to be cut.

The locking means 20 can also be applied to a two-way zipper, referring to Figure 2b by pulling both of the pair of sliders (16a ') of the two-way zipper to the end of the zipper to bind the locking means in accordance with the case of the one-way zipper The bag is locked.

Table 1 shows an example in which the storage bag according to the present invention is applied to a shipping bag of a bank and used for each type. Hereinafter, an example in which the storage bag according to the present invention is applied to a shipping bag of a bank is disclosed. The storage bag is classified into a center bag, a dedicated bag, and a store delivery bag in the top category.

division Bag type Specification (mm) color Remarks horizontal Vertical width Center bag (6 types) Business Support Group (Seoul) 300 350 100 Ultramarine Blue Regional Support Center 300 350 80 Sky blue Household Credit Center 300 350 80 yellow Corporate Credit Center 300 350 80 Orange Foreign Exchange Service Center (Type A) 300 350 150 light green Foreign Exchange Service Center (Type B) 300 350 100 light green Exclusive bag (4 types) Bill Exchange Bag 300 250 100 Brown Slip bag 210 150 250 purple Construction and bag 300 350 100 Lime Receipt bag 300 250 50 grey Branch pick-up bag Branch pick-up bag 330 500 400 black

Preferably, the center bag and the dedicated bag are manufactured to a size within an error range of several tens of mm based on 300, 350, and 100 mm in width, length, and width, respectively. The center bag and the dedicated bag may be formed as shown in FIGS. 1A and 1B, respectively. As in the case of the above embodiment, it is preferable to apply a straight nickel or plastic zipper to all bags and to form a transparent display window and a locking means. The center bag and the dedicated bag is preferably formed by 0.2mm vinyl coating on the outer fabric formed of polyester 600denier, and by forming a corner portion of the PVC prison pipe piping and sewing a 25mm corrugated string on a part. In addition, a straight nickel zipper 7 is provided to form a transparent display window made of silicon.

The storehouse bag is formed in a slightly larger size than the other bags, as specified in Table 1 above, for the present transportation of documents, securities or currency between the branches. For example, it is preferable that the lengths of the width, length, and width are formed within an error range of several tens of mm based on 330, 500, and 400 mm, respectively, and the size can be varied as necessary. The branch collection bag is formed in a size that can accommodate about 7 to 8 center bags, and is equipped with a fire proofing function against a moisture proof function, a shock absorbing function, or a fire in a vehicle. The transparent display window and the locking means, which are provided in the storehouse bag, are similar to and identical to other bags, and preferably, polyvinyl is coated on the outer surface of the cordura 1000denier to provide fire, water and moisture resistance. Use 18 oz silica fabric. In addition, it is preferable to use 6 oz cotton fabric for lining, and to use fire prevention sewing thread for sewing, and to use zippers of straight nickel zipper 5 for opening and closing parts. The shape of the branch collection bag is, for example, but is not limited to that shown in Figure 1 (b). It is preferable that the branch office bag is formed by accommodating the fabric by using the fire prevention sewing thread to form the accommodating body 11, and sewing and attaching a gripping rib 14 having a width of 25 mm to the upper portion of the accommodating body. .

Each of the delivery bags is colored according to the application, the area of use, or the contents of the bill, such as a bill or slip, preferably, for example, navy blue, sky, yellow, orange, yellow green, black, brown, purple, lime or It is colored in gray so that it can be easily identified with the naked eye according to the type of bag. This is because the contents of the bags are different from each other depending on the type of bag, and different types of shipping bags can be mixed in a certain place when handling the bag. It is intention.

While the storage bag according to the present invention has been described above, the equivalent structure modified or changed by those skilled in the art in order to carry out the same purpose of the present invention is the technical features of the present invention described in the claims Without departing from the scope of the invention, modifications or altered equivalent structures made by those skilled in the art belong to the spirit or scope of the invention described in the claims.

The storage bag according to the present invention has the effect of using high strength fibers and fire and moisture resistant fibers to improve strength, prevent physical damage, and improve fire and moisture resistance.

In addition, a display window in which an identification tag for identification is inserted is formed to easily identify several identical bags, and has an effect of locking the bag with a simple configuration.

Claims (5)

Polyvinyl-coated fabric is sewn to the polyester fabric to form an interior storage space, Opening and closing means for opening and closing the storage space; A display window on which an identification tag for identification is displayed; Storage bag, characterized in that each provided with a gripping ribs attached during transport. The method according to claim 1, The fabric is a storage bag, characterized in that the fabric coated with 0.2mm polyvinyl on polyester 600 denier fabric. The outer fabric coated with polyvinyl on the cordura fabric, the intermediate fabric of the silica fabric and the lining of the cotton fabric are sewn to form an interior storage space. Opening and closing means for opening and closing the storage space; A display window on which an identification tag for identification is displayed; Storage bag, characterized in that each provided with a gripping ribs attached during transport. The method according to claim 3, The fabric is a storage bag, characterized in that the outer fabric is coated with polyvinyl 1000 Cordura fabric, the middle sense of 18 ounces of silica fabric, and the lining of 6 ounces of cotton fabric sewn in a fire-proof sewing thread. The method according to claim 1 or 3, The opening and closing means is a zipper, The pair of fastening holes are symmetrically formed on the basis of the zipper, and the fastening means is coupled to each other through the fastening holes to restrain the movement of the zipper slider to maintain the filled state of the zipper. Storage bag.