JPH0652532U - Umbrella bag - Google Patents

Abstract

(57) [Summary] [Purpose] To provide an umbrella bag that allows the water accumulated in the bag to be gradually drawn out while keeping the umbrella in place without wetting the clothes. A umbrella holding bag in which a nonwoven fabric 20 having a synthetic resin film 10 laminated on a back surface thereof is fused in a bag shape by providing an umbrella insertion opening 40 at an upper end portion, and at least a fused portion at a lower end portion b, A predetermined number of small drain holes 70 are provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an umbrella bag that allows the water accumulated in the bag to be gradually drained while carrying an umbrella so that the clothes and the like are not wet.

[0002]

[Prior art]

 Most of the umbrellas on the market today do not come with an umbrella bag from the beginning. The reason is that in department stores and supermarkets that require umbrella bags, disposable umbrella bags made of vinyl are placed at the door on rainy days, but such disposable umbrella bags are provided. Portable umbrella bags are available on the market, for example when you are on a train or bus.

FIG. 3 is a perspective view of a conventional umbrella bag in use. A conventional umbrella bag is a cylinder in which a front cloth 101 made of a synthetic fiber such as nylon and polyester and a back cloth 102 made of a woven cloth impregnated with vinyl chloride resin are gradually thinned on the lower side. And attach a pair of left and right lower strings 104 to the umbrella insertion opening 103 that is the upper opening, and provide one hook 106 near the drain opening 105 that is the lower opening. The other hooks 107 and 108 are arranged at a position slightly above the one hook 106 and near the umbrella insertion opening 103.

When carrying, the umbrella bag is folded, one hook 106 is locked to the other hook 108 on the upper side, and the bag is carried in a bag or the like.

At the time of use, the hooks 106 and 108 are released from the locked state, the umbrella bag is extended, one hook 106 is locked to the other hook 107 on the lower side, and then the umbrella 109. Is inserted into the umbrella insertion opening 103. When water droplets attached to the umbrella 109 collect in the bag, the hooks 106 and 108 are unlocked and the water is drained from the water draining port 105 as shown in FIG.

[0006]

[Problems to be solved by the device]

 By the way, since the conventional umbrella bag is a completely waterproof bag while the hooks 106 and 107 are locked in this way, a large amount of water is stored in the umbrella bag, for example, on a heavy rainy day. As the bag accumulated and the bag became heavy, there was a rustling noise when carrying it around.

Further, when draining water, the hooks 106 and 107 had to be removed one by one, and the work was troublesome, and the hands and clothes were wet. In addition, in manufacturing, the front and back cloths 101, 102 are tedious to sew in a bag shape, which is troublesome, and the woven cloth front and back cloths 101, 102 are relatively expensive. And the cost was high.

The present invention has been made in view of such a conventional technique, and can automatically drain water while the umbrella is being carried and does not wet clothes and the like, so that the umbrella can be put in while walking. It is an object of the present invention to provide an umbrella bag that is light in weight, does not make a rustling noise in the accumulated water, is low in cost, is easy to manufacture, and is suitable for mass production.

[0009]

[Means for Solving the Problems]

 The umbrella bag according to the present invention is an umbrella bag in which a non-woven fabric having a synthetic resin layer laminated on the back side is fused in a bag shape by providing an umbrella insertion opening at the upper end, and at least the fused portion at the lower end. Provides an umbrella bag, characterized in that a predetermined number of small drain holes are provided therein. Note that the fusion here means high-frequency fusion, heat fusion, or the like.

[0010]

[Action]

 In the umbrella bag according to the present invention, when the umbrella is inserted into the bag through the umbrella insertion port and the umbrella bag is carried around, a certain number of water droplets attached to the umbrella are provided at least at the fusion-bonded portion at the lower end. Since it gradually leaks out through the small water drain hole in the bag to the extent that it does not get wet, you do not have to bother with draining water when it accumulates in your bag, and you can carry an umbrella while carrying it around. The umbrella bag is lighter inside, and the accumulated water does not make a rustling noise.

[0011]

【Example】

 Hereinafter, an umbrella bag according to an embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 is a perspective view showing a usage state of an umbrella bag according to an embodiment of the present invention. The umbrella bag according to the embodiment of the present invention is a single sheet of non-woven fabric 20 made of polyester fiber having a pattern printed on the front surface and laminated with a synthetic resin film 10 made of polyethylene as a synthetic resin layer on the back surface. Have This non-woven fabric 20 is folded in two, and its side portion a and lower end portion b are fusion-bonded with each other by high frequency to form the non-woven fabric 20 into a tubular shape in which the lower side is gradually tapered.

The material of the synthetic resin film 10 is not limited to polyethylene, but other synthetic resin films such as polypropylene and vinyl chloride resin can be used, and the nonwoven fabric 20 is not limited to polyester fiber. However, for example, other chemical fibers such as nylon fiber, polyethylene fiber, polypropylene fiber, rayon fiber, and natural fiber such as cotton can be used. Furthermore, it is sufficient that at least the lower end portion b is fused, even if the side portions a and the lower end portions b of the umbrella bag are not fused. Furthermore, the fusion method is not limited to high-frequency fusion, and other fusion methods such as heat fusion can be adopted.

An umbrella insertion opening 40 for inserting the umbrella 30 is provided at an upper end portion of the tubular body, and a slit 41 is provided at an upper end portion of a side portion on the fusion side so that the umbrella insertion opening 40 is enlarged to facilitate insertion of the umbrella 30. Is formed and provided. However, the slit 41 is not always necessary. In addition, a bag portion 50 is provided around the umbrella insertion port 40 by high frequency fusion, and an annular lowering string 60 is inserted through the bag portion 50. The hanging string 60 is not always necessary.

Further, two side fusion portions are provided on the side portion a and the lower end portion b by high frequency fusion, and each fusion portion has a length of about 1 mm as shown in a partially enlarged view of FIG. A large number of drain holes 70 having a narrow width are provided at regular intervals. The width of the drainage hole 70 is not limited to about 1 mm, but is preferably 0.3 to 1.5 mm, particularly preferably 0.5 to 1.0 mm. Water cannot be drained sufficiently, and if it exceeds 1.5 mm, water may drain too much from the umbrella bag and stain clothes. Further, the high frequency fusion may not be performed on the two rows, but the one row or the three or more rows may be fused.

As described above, according to the present invention, the synthetic resin film 10 is laminated on the back surface of the non-woven fabric 20 which is less expensive than the conventional one which is manufactured by sewing the relatively expensive woven fabric front and back fabrics. However, since this was processed into a bag by high-frequency fusion, which has a low processing cost, it was possible to reduce costs and simplify manufacturing, making it suitable for mass production.

In using the umbrella bag of the present invention, as shown in FIG. 1, when the umbrella 30 is inserted into the bag through the umbrella insertion opening 40 and the umbrella bag is carried around, water droplets attached to the umbrella 30 are dropped. A small amount of it is from the water draining hole 70 of the fusion bonding portion on the side a, and most of it is from the water draining hole 70 of the fusion bonding portion of the lower end b as shown in FIG. Gradually leaks out. Therefore, unlike the conventional means, it is not necessary to bother with the drainage work such as removing the hook of the drainage port of the umbrella bag when water is accumulated in the bag. In addition, since water drains naturally like this, while the umbrella 30 is being carried around, the bag becomes lighter when the umbrella is put in, and the accumulated water does not make a rustling noise.

By the way, the feature of the present invention is that the water in the bag leaks out easily. Therefore, if the water leaks even at a young age, there is a concern that the floor of clothes or department stores may be polluted. However, the amount of water leaking from the bag at a time is insignificant, and most of the water escapes from the lower end of the bag. There is no problem because you don't get your clothes wet and even if you drop it on the floor of a department store, the amount is small.

Although the embodiment of the present invention has been described above, the present invention is not limited to this embodiment, and even if there are design changes within the scope of the invention, the present invention is included. For example, in the embodiment, a single sheet of non-woven fabric is folded in two to provide an umbrella bag. However, without being limited to this, for example, a tubular non-woven fabric having a synthetic resin layer laminated on the back surface is used for the lower end portion. You may fuse only and may be provided.

[0019]

[Effect of device]

 The umbrella putting bag of the present invention is an umbrella putting bag in which a nonwoven fabric having a synthetic resin layer laminated on the back side is fused in a bag shape by providing the umbrella insertion opening at the upper end as described above, and at least the melting point at the lower end. Since a predetermined number of small drain holes are provided on the landing area, it is possible to drain water automatically while carrying an umbrella while carrying it so that it does not get wet on clothes and the like. The effect is that the umbrella bag is lighter and the accumulated water does not make a rustling noise. In addition, since it can be manufactured with an inexpensive material and processing means, it has an effect that the cost can be reduced and the manufacturing is simple and suitable for mass production.

[Submission date] February 26, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0009

[Correction method] Change

[Correction content]

[0009]

[Means for Solving the Problems]

 The umbrella bag according to the present invention is an umbrella bag in which a non-woven fabric having a synthetic resin layer laminated on the back side is fused in a bag shape by providing an umbrella insertion opening at the upper end, and at least the fused portion at the lower end. Provides an umbrella bag, characterized in that a predetermined number of small drain holes are provided therein. In addition, the fusion here means ultrasonic fusion, high frequency fusion, heat fusion, or the like.

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0011

[Correction method] Change

[Correction content]

[0011]

【Example】

 Hereinafter, an umbrella bag according to an embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 is a perspective view showing a usage state of an umbrella bag according to an embodiment of the present invention. The umbrella bag according to the embodiment of the present invention is a single sheet of non-woven fabric 20 made of polyester fiber having a pattern printed on the front surface and laminated with a synthetic resin film 10 made of polyethylene as a synthetic resin layer on the back surface. Have This non-woven fabric 20 is folded in two, and its side portion a and lower end portion b are ultrasonically fused to each other to form the non-woven fabric 20 into a tubular shape whose lower side is gradually tapered.

[Procedure 3]

[Document name to be amended] Statement

[Correction target item name] 0012

[Correction method] Change

[Correction content]

The material of the synthetic resin film 10 is not limited to polyethylene, but other synthetic resin films such as polypropylene and vinyl chloride resin can be used, and the nonwoven fabric 20 is not limited to polyester fiber. However, for example, other chemical fibers such as nylon fiber, polyethylene fiber, polypropylene fiber, rayon fiber, and natural fiber such as cotton can be used. Furthermore, it is sufficient that at least the lower end portion b is fused, even if the side portions a and the lower end portions b of the umbrella bag are not fused. Furthermore, the fusion method is not limited to ultrasonic fusion, and other fusion methods such as high frequency fusion and heat fusion can be adopted.

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] 0013

[Correction method] Change

[Correction content]

An umbrella insertion opening 40 for inserting the umbrella 30 is provided at an upper end portion of the tubular body, and a slit 41 is provided at an upper end portion of a side portion on the fusion side so that the umbrella insertion opening 40 is enlarged to facilitate insertion of the umbrella 30. Is formed and provided. However, the slit 41 is not always necessary. In addition, a bag portion 50 is provided around the umbrella insertion port 40 by ultrasonic fusion, and an annular lowering string 60 is inserted through the bag portion 50. And the strap 60 is not always necessary.

[Procedure Amendment 5]

[Document name to be amended] Statement

[Correction target item name] 0014

[Correction method] Change

[Correction content]

Further, by ultrasonic fusion, two side fusion portions are provided on the side portion a and the lower end portion b, and each fusion portion has a width of about 1 mm as shown in a partially enlarged view of FIG. A large number of drain holes 70 having a narrow width are provided at regular intervals. The width of the drainage hole 70 is not limited to about 1 mm, but is preferably 0.3 to 1.5 mm, particularly preferably 0.5 to 1.0 mm. Water cannot be drained sufficiently, and if it exceeds 1.5 mm, water may drain too much from the umbrella bag and stain clothes. Further, the ultrasonic fusion may not be performed in two rows, but may be performed in one row or three or more rows.

[Procedure correction 6]

[Document name to be amended] Statement

[Name of item to be corrected] 0015

[Correction method] Change

[Correction content]

As described above, according to the present invention, the synthetic resin film 10 is laminated on the back surface of the non-woven fabric 20 which is less expensive than the conventional one which is manufactured by sewing the relatively expensive woven fabric front and back fabrics. However, since this was processed into a bag shape by ultrasonic fusion, which is inexpensive in processing cost, the cost could be reduced, the manufacturing was simple, and it became suitable for mass production.

[Brief description of drawings]

FIG. 1 is a perspective view of a usage state of an umbrella bag according to an embodiment of the present invention.

FIG. 2 is an enlarged cross-sectional view of an essential part showing a state of drainage of an umbrella bag according to an embodiment of the present invention.

FIG. 3 is a perspective view showing a conventional state of using an umbrella bag.

FIG. 4 is an enlarged cross-sectional view of a main part showing a state of water leakage of a conventional umbrella bag.

[Explanation of symbols]

 10 Synthetic Resin Film (Synthetic Resin Layer) 20 Nonwoven Fabric 40 Umbrella Insertion Port 70 Water Drainage Hole b Lower End

Continuation of front page (72) Inventor Akinari Shimizu 5-23-7 Ogikubo, Suginami-ku, Tokyo Kato Building 3rd floor Prime Co., Ltd.

Claims (1)

[Scope of utility model registration request] 1. An umbrella bag in which a nonwoven fabric having a synthetic resin layer laminated on the back side is fused in a bag shape by providing an umbrella insertion opening at the upper end, and at least the fused portion at the lower end has a predetermined length. An umbrella bag that has a small number of drainage holes.