JP2010017210A - Umbrella housing implement - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an umbrella housing implement which houses a wet folding umbrella that is folded, prevents the leakage and exudation of water even when it is housed in a bag or the like and carried, and is capable of being repeatedly used. <P>SOLUTION: Many piles P roughly in a columnar shape are disposed over the entire surface on the inner part side of a back side rectangular piece Bb and on the entire surface on the inner part side of a front side rectangular piece Ba. The base part of each pile P is connected to a ground fabric S configuring the back side rectangular piece Bb and a ground fabric S configuring the front side rectangular piece Ba. Each pile P forms roughly a columnar shape and is composed by densely providing the non-water-absorbing filaments F of 0.3 denier so as to have a radial shape roughly in a radial direction centering on the axis of the pile P and densely providing them in the axial direction, and the almost columnar outer peripheral surface of the pile P is formed from the tip end parts of the filaments F. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an umbrella container that prevents leakage and exudation of water in a state in which a wet umbrella is accommodated, particularly in a state in which a wet folded umbrella is folded and accommodated.

  Japanese Patent Application Laid-Open No. 11-318530 (Patent Document 1) is provided with a water drop receiver (2) that also serves as a tip protection at the lower part of a waterproof cloth or vinyl umbrella bag (1), and a ring inside the upper part. The invention of an umbrella bag for carrying a wet umbrella, characterized by mounting (3), is described.

  At the bottom of this waterproof cloth or vinyl umbrella bag, a water drop receiver that also serves as protection for the tip is provided, and a ring is attached to the inside of the upper part to make it easier to store a wet umbrella. A string thread is attached to the edge of the opening that opens one side of the umbrella bag over the mouth, and a closed string with a closing tool is attached. By using this, you feel uncomfortable with a wet umbrella. It is said that it can be carried.

However, there is no umbrella storage device that can fold and store a wet folded umbrella and prevent it from leaking or exuding water even if it is stored and carried in a bag or the like.
JP 11-318530 A

  The present invention has been made in view of the above-described problems existing in the prior art, and the object of the present invention is to fold and store a wet folding umbrella and store it in a bag or the like. Even so, it is an object of the present invention to provide an umbrella container that is prevented from leaking and exuding water and can be used repeatedly.

The umbrella container of the present invention that achieves the above object is as follows.
An umbrella storage device comprising an umbrella storage bag portion that has an elongated bag shape and prevents water penetration from the inside to the outside,
The umbrella storage bag portion has a large number of water-absorbing piles uniformly or at intervals in the longitudinal direction corresponding to the axial direction of the umbrella to be stored in at least a portion of the inside that stores the umbrella fabric portion,
The pile forming body that forms the pile has a substantially cylindrical shape, and a non-water-absorbing filament of 0.05 to 0.8 denier is dense so that it is radially radiated about the axis of the pile forming body. It is installed and densely arranged in the axial direction, and its substantially cylindrical outer peripheral surface is formed by the tip of each filament,
The umbrella housing bag part includes an opening / closing part for opening the inside toward the outside for drying.

  This umbrella container is used by accommodating an umbrella in an elongated bag shape so that the axial direction of the umbrella is along the longitudinal direction of the umbrella bag.

  The pile forming body forming the pile inside the umbrella housing bag portion has a substantially cylindrical shape, and an extremely thin non-water-absorbing filament of 0.05 to 0.8 denier has a diameter of about the axis of the pile forming body. It is densely arranged so as to radiate in the direction and densely arranged in the axial direction, and its substantially cylindrical outer peripheral surface is formed by the tip of the filament. The density of the filament in the pile forming body increases as it goes from the surface portion of the pile forming body toward the inside, and a strong liquid absorption force acts toward the inside of the pile forming body due to capillary action. A relatively large amount of water (which may be water containing other components or other liquid) may be absorbed rapidly from the surface portion where the tip of the filament is located toward the inner portion of the pile forming body. In addition, the material of the filaments constituting each pile is non-water-absorbing, and the filaments are densely arranged radially in the radial direction around the axis of the pile forming body and are densely arranged in the axial direction. This substantially cylindrical outer peripheral surface is excellent in dehydration due to inertial force such as centrifugal dehydration or other dehydration properties and drying properties after dehydration, as compared with the structure in which the outer peripheral surface is formed by the tip of each filament.

  When a wet umbrella is accommodated in the umbrella accommodation bag portion, the pile in the umbrella accommodation bag portion absorbs and retains moisture adhering to the umbrella. The pile has excellent water absorption, and the umbrella storage bag part prevents water from penetrating from the inside to the outside, effectively preventing water leakage and exudation from the umbrella storage bag part. It is suitable for carrying as it is in the accommodated state or accommodating it in a bag or the like.

  In addition, the pile provided inside the umbrella housing bag part is excellent in water absorption and can be easily dried by opening the inside of the umbrella housing bag part toward the outside by the opening and closing part. Suitable.

  The umbrella container of the present invention has an opening or an openable portion at one end of the umbrella storage bag, and has a portion where no pile exists in the longitudinal direction inside the umbrella storage bag. it can.

  In this case, when the pile in the umbrella storage bag portion absorbs moisture, when the umbrella storage bag portion is pulled out, the force applied from the outside of the umbrella storage bag portion is applied to squeeze the water absorbed by the internal pile. The portion where the pile does not exist over the entire longitudinal direction inside the umbrella housing bag portion may constitute a discharge path for discharging water through the opening or the openable portion.

  In addition, the umbrella container of the present invention has a large number of external piles for water absorption on the outer side, and the pile forming body forming the external pile has a substantially cylindrical shape and has a non-circularity of 0.05 to 0.8 denier. The water-absorbing filaments are densely arranged radially in the radial direction about the axis of the pile forming body and are densely arranged in the axial direction, and the substantially cylindrical outer peripheral surface is the tip of each filament. It can be formed by.

  In this case, a large number of external piles on the outer side are also excellent in water absorption, which is suitable for wiping moisture such as clothes wet in rain.

  The pile forming body is substantially formed by twisting two or more molding yarns having a non-water-absorbing filament of 0.05 to 0.8 denier as a decorative yarn and twisting around the core yarn of the molding yarn. A cylindrical shape (pile forming yarn) can be used.

  The non-water-absorbing filament may be a polyester, polyamide, polypropylene, or polyethylene filament.

  The non-water-absorbing filament may have a water absorption of 5% or less at 20 ° C. and 65% relative humidity.

  In the umbrella container of the present invention, when a wet umbrella is stored in the umbrella storage bag part, the pile in the umbrella storage bag part absorbs and retains moisture adhering to the umbrella. The pile has excellent water absorption, and the umbrella storage bag part prevents water from penetrating from the inside to the outside, effectively preventing water leakage and exudation from the umbrella storage bag part. It is suitable for carrying as it is in the accommodated state or accommodating it in a bag or the like. Moreover, the pile provided in the inside of the umbrella housing bag portion can be easily dried by opening the inside of the umbrella housing bag portion toward the outside by the opening and closing portion, and is suitable for repeated use.

  Embodiments of the present invention will be described with reference to the drawings.

  The drawings are all about an umbrella container as an example of an embodiment of the present invention, FIG. 1 is a schematic front view, and FIG. 2 is a schematic view of a state in which the inside is opened to the outside for drying. FIG. 3 is a schematic cross-sectional view in the longitudinal direction in FIG. 2, FIG. 4 is a schematic enlarged cross-sectional view of the pile, and FIG. 5 is a schematic view showing a part of the process of forming the pile with mould yarn. .

  The umbrella container A includes an umbrella container bag portion B. The umbrella container A in this example includes a strap L in addition to the umbrella container bag B, but may not include a configuration other than the umbrella container bag B. For example, an object other than the strap L is included. Or the umbrella accommodation bag part B may comprise a bag, a rucksack, or some other articles | goods.

  The umbrella storage bag portion B is a long and narrow rectangular bag in which the front side square piece Ba and the back side square piece Bb are connected at one long side, and the three sides excluding the long side can be opened and closed by a fastener N (opening and closing part by a slide fastener). Shape. In this way, the umbrella bag part B includes an opening / closing part for opening the inside toward the outside for drying. In addition, as what is equipped with such an opening-and-closing part, for example, it connected with short sides, connected with one short side over one long side, and can open and close the other three sides with a fastener. May be. The umbrella housing bag portion B in this example is for housing the entire folding umbrella. For example, the umbrella housing bag portion B has an opening portion that is always open on one short side or the like, and the handle portion of the umbrella projects from the opening portion. It can also be made to do. Further, the umbrella housing bag portion B is not limited to a rectangular bag shape, and may be another shape, or may be a cylindrical bag shape such as a cylindrical bag shape.

  The bag-like structure of the umbrella housing bag portion B is configured to prevent water penetration from the inside to the outside using a sheet-like waterproof material (although it is possible to completely prevent penetration). Is not required.) Needless to say, sealing or the like can be applied to a necessary portion.

  A large number of piles P for absorbing moisture adhering to the folded folding umbrella are densely provided over the entire inner side of the back side rectangular piece Bb in the inside of the umbrella housing bag portion B. On the inner side of the front side square piece Ba, the pile P is not provided in this example, but the pile P for water absorption can be provided densely or in another manner like the back side square piece Bb. The water-absorbing pile P is uniformly or regularly spaced in the longitudinal direction corresponding to the axial direction of the umbrella to be accommodated in the portion of the umbrella accommodating bag portion B that accommodates at least the umbrella cloth portion of the umbrella to be accommodated. In addition, it is possible to have a large number of piles P for water absorption, and even in the short direction, the piles can be provided evenly or partially.

  Also, a large number of water-absorbing piles P (external piles) are densely provided over the entire surface of the outer side of the front side rectangular piece Ba in the outside of the umbrella housing bag portion B. It is for wiping off moisture adhering to the user's clothes and belongings.

  Each pile P for water absorption has a substantially cylindrical shape, and the base of the pile P is coupled to the base fabric S constituting the back side square piece Bb and the base fabric S constituting the front side square piece Ba, respectively.

  Each pile P is formed of a molding yarn M having a non-water-absorbing polyester filament F of 0.3 denier as a decorative yarn. That is, as shown in FIG. 5, after forming the loop portion R by the molding yarn M on the base fabric S, the end portion from one base portion of the loop portion R is formed in the molding yarn M constituting the loop portion R. The portion constituting the end portion from the other base portion is twisted around the core yarn C of both portions, thereby forming a pile P by a pile forming body (pile forming yarn) having a substantially cylindrical shape It is. For example, after forming the loop portion R by the molding yarn M on the base fabric S using the strong twist molding yarn M, each loop portion R is formed of the molding yarn M by performing heat treatment (heat treatment in the dyeing process is preferable). It can be twisted around the core yarn C.

  Each pile P formed in this manner has a substantially cylindrical shape, and 0.3 denier non-water-absorbing filaments F are densely arranged so as to radiate substantially radially about the axis of the pile P. And it is densely arranged in the axial direction, and the substantially cylindrical outer peripheral surface of the pile P is formed by the tip of each filament F. The tip portion Pa of the pile P has a substantially convex curved surface formed by the tip portions of the filaments F that are radially arranged to constitute the pile P.

  This umbrella container A is used by accommodating the umbrella in the umbrella storage bag portion B so that the longitudinal direction of the umbrella storage bag portion B is along the axial direction of the umbrella.

  The density of the filament in the pile forming body that forms the pile P inside the umbrella housing bag portion B increases from the surface portion of the pile forming body toward the inner portion, and toward the inner portion of the pile forming body due to capillary action. Since the strong liquid absorption force acts on the pile P, the pile P rapidly moves from the surface portion where the tip of the filament is located toward the inner portion of the pile forming body (water containing other components or water containing other components). Other liquids may be absorbed. Further, a material that the filaments constituting each pile P are non-water-absorbing, and the filaments are densely arranged radially in the radial direction around the axis of the pile forming body and densely arranged in the axial direction. Due to both the structure in which the substantially cylindrical outer peripheral surface of the pile P is formed by the tip portion of each filament, the dewatering property by inertia force such as centrifugal dewatering property or other dewatering properties and drying properties after dewatering can be achieved. Excellent. The same applies to the external pile P.

  When a wet umbrella is accommodated in the umbrella storage bag part B, the pile P in the umbrella storage bag part B absorbs and retains moisture adhering to the umbrella. Since the pile P is excellent in water absorption and the umbrella storage bag portion B prevents water from penetrating from the inside to the outside, leakage and exudation of water from the umbrella storage bag portion B are prevented, and the umbrella It is suitable for carrying as it is in the accommodated state or accommodating it in a bag or the like.

  In addition, the pile P provided inside the umbrella housing bag part B is excellent in water absorption and can be easily dried by opening the inside of the umbrella housing bag part B toward the outside by the opening and closing part. Suitable for repeated use.

  The shape of the pile P can be, for example, a substantially cylindrical shape whose axial direction length is 1.5 to 10 times the diameter. Preferably, the axial length is 2 to 8 times the diameter, more preferably the axial length is about 3 to 6 times the diameter. The length of the pile P in the axial direction can be set to, for example, 5 to 40 mm. It is preferably 10 to 30 mm. In addition, although it is preferable that the diameter of the pile P is substantially constant in an axial direction, it is not necessarily restricted to this.

  The pile P for water absorption is formed by twisting two or more moor yarns having a non-water-absorbing filament of 0.05 to 0.8 denier as a decorative yarn and twisting around the core yarn of the moor yarn. Although it can also be set as the loop pile P formed with the pile forming thread | yarn (pile formation body) etc. which formed the substantially cylindrical shape, about the pile P inside the umbrella accommodation bag part B, a part of umbrella to accommodate is caught. In order to prevent this, a non-pile pile P as shown in the figure (or another embodiment) is preferable.

  The filament F constituting the pile P is 0.05 to 0.8 denier, preferably 0.1 to 0.5 denier, preferably 0.2 to 0.4 denier. The material of the filament F can be, for example, polyamide, polypropylene, or polyethylene filament F in addition to polyester. The water absorption rate of the non-water-absorbing filament may be 5% or less at 20 ° C. and 65% relative humidity.

  The core yarn C can be a water absorbent yarn and / or a non-water absorbent yarn. In the case of the molding yarn M in which the filament F as a decorative yarn is fused using a heat-sealing yarn as a part or all of the core yarn C, the filament F can be prevented from falling off with high certainty.

  Each pile P can have the same shape and the same size, but can also include a plurality of types of piles P having different shapes and sizes.

  It should be noted that the dimensions, number, material, shape, relative arrangement, etc. of the component parts in the description of the above embodiments are limited to the scope of the present invention unless otherwise specified. It is not intended to be limiting, but merely an illustrative example.

It is a typical front view. It is a typical front view of the state where the inside was opened toward the outside for drying. It is a longitudinal direction schematic cross section in FIG. It is a typical expanded cross-sectional view of a pile. It is a schematic diagram which shows a part of process of forming a pile with a molding yarn.

Explanation of symbols

A Umbrella container B Umbrella container bag Ba Front side square piece Bb Back side square piece C Core yarn F Filament L Strap M Mole yarn N Fastener P Pile Pa Tip R Loop portion S Base fabric

Claims (6)

An umbrella storage device comprising an umbrella storage bag portion that has an elongated bag shape and prevents water penetration from the inside to the outside,
The umbrella storage bag portion has a large number of water-absorbing piles uniformly or at intervals in the longitudinal direction corresponding to the axial direction of the umbrella to be stored in at least a portion of the inside that stores the umbrella fabric portion,
The pile forming body that forms the pile has a substantially cylindrical shape, and a non-water-absorbing filament of 0.05 to 0.8 denier is dense so that it is radially radiated about the axis of the pile forming body. It is installed and densely arranged in the axial direction, and its substantially cylindrical outer peripheral surface is formed by the tip of each filament,
The umbrella storage bag part is provided with an opening / closing part for opening the inside toward the outside for drying.   The umbrella container according to claim 1, further comprising an opening or an openable portion at one end of the umbrella housing bag portion, and a portion in which no pile exists in the longitudinal direction inside the umbrella housing bag portion.   A pile forming body having a large number of external piles for water absorption on the outer side, and forming the external pile has a substantially cylindrical shape, and a non-water-absorbing filament of 0.05 to 0.8 denier is a pile forming body. Or a cylindrical outer peripheral surface formed by a tip of each filament. The outer peripheral surface of the filament is formed by being densely arranged radially in the radial direction about the axis of 2. Umbrella container according to item 2.   When the pile forming body is formed by twisting together two or three or more molding yarns having a non-water-absorbing filament of 0.05 to 0.8 denier as a decorative yarn, the core yarn of the molding yarn is centered. The umbrella container according to any one of claims 1 to 3, wherein the umbrella container is formed in a cylindrical shape.   The umbrella container according to any one of claims 1 to 4, wherein the non-water-absorbing filament is a polyester, polyamide, polypropylene, or polyethylene filament.   The umbrella container according to any one of claims 1 to 4, wherein a water absorption rate of the non-water-absorbing filament is 5% or less at 20 ° C and a relative humidity of 65%.

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