JP5681669B2 - Laundry net - Google Patents

Description

  The present invention relates to a laundry net.

Conventionally, as can be seen, for example, in Patent Document 1, a laundry net is known in which a slide fastener (3b) is attached to a laundry entrance / exit in a bag body (1) made of a net material.
According to such a laundry net, the slide fastener (3b) is opened, the laundry is put into the bag (1), and the laundry can be put into the washing machine and washed without damaging the laundry.

Conventionally, as seen in Patent Document 2, for example, a linear fastener element (4) obtained by winding a monofilament made of synthetic resin in a coil shape or a zigzag shape is sewn on a fastener tape (7) with a sewing thread (8). Known slide fasteners are known.
A slide fastener using a linear fastener element (4) in which a synthetic resin monofilament is wound in a coil or zigzag shape is a laundry because the fastener element (4) is round and has no edge or very little. It is suitable for use in the mouth portion of a laundry net that is used as a laundry entrance.

Japanese Patent No. 2696093 JP-A-2005-199056

It has been found that the following problems occur when the slide fastener as described above is used at the mouth of the laundry net.
The sewing thread (8) with the linear fastener element (4) attached on the fastener tape (7) is projected outwardly from the washing net (in a state where the linear fastener element (4) is pushed outward). ) Expose.
For this reason, when the laundry net containing the laundry is put into the washing machine and washed, the sewing thread (8) is strongly rubbed against the wall surface of the washing tub.
Since the sewing thread (8) is wound around the linear fastener element (4) made of synthetic resin which is harder than the fastener tape (7), when the sewing thread (8) is rubbed against the washing tub, The hard fastener element (4) is rubbed so as to be pressed against the wall surface of a relatively hard synthetic resin or metal washing tub.
Moreover, in recent years, a so-called tapping wash is sometimes performed with a water-saving oblique drum type, and in such a case, the sewing thread (8) is rubbed more strongly.
For the above reasons, when the laundry net is repeatedly used, the sewing thread (8) may be cut and the linear fastener element (4) may be peeled off from the fastener tape (7) (the slide fastener may be damaged). Occurred.

  Therefore, the problem to be solved by the present invention is to provide a laundry net that can make it difficult to damage the laundry and is less likely to damage the slide fastener.

In order to solve the above-mentioned problems, the laundry net of the present invention is a laundry net in which a slide fastener is attached to a laundry entrance / exit in a bag made of a net material,
The slide fastener is a linear fastener element obtained by winding a monofilament made of synthetic resin in a coil shape or a zigzag shape, and is sewn on a fastener tape with a sewing thread.
The slide fastener has the linear fastener element arranged only inside the bag body, the fastener tape arranged outside the bag body, and a slider puller arranged outside the bag body. Attached to the outlet ,
The insertion / extraction port in the bag body forms a fold portion in which an edge portion of the bag body forming the insertion / extraction port is folded into the bag body on the sewing thread side from the outside of the bag body, and the folding portion is formed from the inside of the bag body. The fastener tape is attached to the head.
According to this laundry net, a slide fastener attached to a laundry outlet in a bag body has a linear fastener element in which a synthetic resin monofilament is wound in a coil shape or a zigzag shape and is sewn onto a fastener tape with a sewing thread. Because it is a thing, it becomes difficult to damage the laundry.
In this slide fastener, the linear fastener element is disposed only on the inside of the bag body, and the fastener tape is disposed on the outside of the bag body. It is not exposed convexly outside.
For this reason, the situation in which the sewing thread is strongly rubbed against the wall surface of the washing tub during washing does not occur, and the relatively soft fastener tape also acts as a cushioning material when the sewing thread abuts the washing tub. The situation where the sewing thread breaks (the slide fastener breaks) hardly occurs.
As described above, according to the laundry net of the present invention, it is possible to make it difficult to damage the laundry, and it is also possible to prevent the slide fastener from being damaged.
Furthermore, since the slider puller is disposed outside the bag, there is no inconvenience in the opening / closing operation of the fastener.
In addition, the opening / closing port in the bag body forms a folded portion in which the edge portion of the bag body forming the loading / unloading port is folded into the bag body on the sewing thread side from the outside of the bag body, and the bag body is formed from the inside of the bag body. since the structure fitted with the fastener tapes folded portion, front Symbol folding portion to name acts as a buffer body, at the time of washing, difficult situation even occur that the sewing thread is rubbed strongly on the wall surface of the washing tub.

It is a figure which shows one Embodiment of the washing net which concerns on this invention, (a) is a top view, (b) is bb sectional drawing in Fig. (A). The elements on larger scale of FIG.1 (b). (A)-(h) is a figure which shows the example of the shape of a washing net, respectively. FIG. 9 is an enlarged cross-sectional view showing a modification, and corresponding to FIG. 2. It is a figure which shows another modification, (a) is a figure corresponded in bb sectional drawing in FIG. 1, (b) is the elements on larger scale of Fig.5 (a).

  Hereinafter, embodiments of a laundry net according to the present invention will be described with reference to the drawings. In each figure, the same reference numerals are given to the same or corresponding parts.

As shown in FIG. 1, the laundry net 1 of this embodiment is a laundry net in which a slide fastener 20 is attached to a laundry entrance / exit 11 in a bag 10 made of a net material.
The net material constituting the bag body 10 can adopt any appropriate material as long as it has water permeability and is suitable for storing and washing laundry, and a known net material can also be used. .

As shown in FIGS. 1 and 2, the slide fastener 20 is obtained by sewing linear fastener elements 21 and 21, in which a synthetic resin monofilament is wound in a coil shape, onto fastener tapes 22 and 22 with a sewing thread 23. . The illustrated linear fastener element 21 is a synthetic resin monofilament wound in a coil shape, but a zigzag wound one can also be used.
As the linear fastener element 21, the fastener tape 22, the sewing thread 23, and the attachment method, all known ones (for example, those described in Patent Document 2) can be adopted. For example, the linear fastener element 21 can be composed of monofilament such as polyamide or polyester, and the fastener tape 22 can be composed of polyester tape, synthetic fiber tape, cotton tape, or the like. In FIG. 2, reference numeral 26 denotes a core string inserted through the coiled fastener element 21.

  In the slide fastener 20 in this embodiment, the linear fastener element 21 is on the inner side 12 of the bag body 10, the fastener tape 22 is on the outer side 13 of the bag body 10, and the puller 25 of the slider 24 is the outer side 13 of the bag body 10. It is attached to the entrance / exit 11 of the bag body 10.

According to the laundry net 1, the slide fastener 20 attached to the laundry entrance / exit 11 in the bag body 10 has a linear fastener element 21 in which a synthetic resin monofilament is wound in a coil shape or a zigzag shape on a fastener tape 22. Since it is sewn with the sewing thread 23, it becomes difficult to damage the laundry.
In this slide fastener 20, the linear fastener element 21 is disposed on the inner side 12 of the bag body 10, and the fastener tape 22 is disposed on the outer side 13 of the bag body 10. When washing, the sewing thread 23 is not exposed convexly on the outer side 13 of the washing net 1 (in a state where the sewing thread 23 is pushed outward by the linear fastener element 21). As shown in FIG. 2, the sewing thread 23 is exposed in a convex shape on the inner side 12 of the laundry net 1.
For this reason, the situation in which the sewing thread 23 is strongly rubbed against the wall surface W of the washing tub (see the phantom line in FIGS. 1 and 2) does not occur at the time of washing, and when the sewing thread 23 comes into contact with the washing tub, Since the soft and soft fastener tape 22 also acts as a cushioning material between the linear fastener element 21, the situation where the sewing thread 23 breaks (the slide fastener 20 is damaged) hardly occurs.
As described above, according to the laundry net 1, it is possible to make it difficult to damage the laundry and to prevent the slide fastener 20 from being damaged.
Further, since the puller 25 of the slider 24 is disposed on the outer side 13 of the bag body 10, there is no inconvenience in the opening / closing operation of the fastener 20.

As shown in FIG. 1B and FIG. 2, the insertion / extraction port 11 in the bag body 10 is such that the edge portion 14 of the bag body 10 forming the insertion / extraction port 11 extends from the outside of the bag body 10 to the sewing thread 23 side. A folded portion 15 is formed that is folded into the inner side 12 of the body 10, and a fastener tape 22 is attached to the folded portion 15 from the inner side 12 of the bag body 10.
If it does in this way, since the folding part 15 will act as a buffer, it will become much less likely that the sewing thread 23 (FIG. 2) will be rubbed against the wall surface W of the washing tub during washing.
In FIG. 2, reference numeral 16 schematically shows a thread for sewing the fastener tape 22 in the folded portion.

Various shapes can be adopted as the shape of the laundry net 1.
For example, as shown in FIG. 3 (a), a square (corner envelope type) laundry net, as shown in (b), a cylindrical laundry net, as shown in (c), a tetra-type laundry net, (d) As shown in FIG. 4, it can be a bell-shaped (conical) laundry net.
In such a shape, since the fastener 20 can be used in a straight line shape, it seems that the problem of rubbing is unlikely to occur, but in reality, it is twisted or curved by external force during washing. So the problem of rubbing arises. Therefore, it is meaningful to adopt the configuration of the present invention.

Also, for example, as shown in FIG. 3 (e), a spherical laundry net, as shown in (f), a drum-type laundry net, as shown in (g), a dome-shaped laundry net, and as shown in (h). Thus, it can be set as an oval type laundry net.
In such a shape, since the fastener 20 is initially curved, a problem of rubbing is likely to occur. Therefore, it is particularly meaningful to adopt the configuration of the present invention.

Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and can be appropriately modified within the scope of the gist of the present invention.
For example, as shown in FIG. 4, the edge portion of the fastener tape 22 and the edge portion 14 of the bag body 10 can be sewn so as to be wrapped with a bias tape 17 that is simultaneously fastened with a thread 16. At this time, the edge 17e of the bias tape 17 is folded inward and sewn.
In addition, as shown in FIG. 5, for example, as shown in FIG. 5, the insertion / exit port 11 in the bag body 10 can be folded outward and the fastener tape 22 can be attached to the folded portion 18 from the outer side 13. In that case, as shown in FIG. 5B, the edge of the fastener tape 22 and the edge 14 of the bag body 10 can be sewn so as to be wrapped with the bias tape 17 that is simultaneously attached with the thread 16.

DESCRIPTION OF SYMBOLS 1 Laundry net 10 Bag body 11 Entrance / exit 12 Inside 13
14 Edge 15 Folding 20 Slide fastener 21 Linear fastener element 22 Fastener tape 23 Sewing thread 24 Slider 25 Puller

Claims (1)

A laundry net with a slide fastener attached to the laundry outlet in a bag made of net material,
The slide fastener is a linear fastener element obtained by winding a monofilament made of synthetic resin in a coil shape or a zigzag shape, and is sewn on a fastener tape with a sewing thread.
The slide fastener has the linear fastener element arranged only inside the bag body, the fastener tape arranged outside the bag body, and a slider puller arranged outside the bag body. Attached to the outlet ,
The insertion / extraction port in the bag body forms a fold portion in which an edge portion of the bag body forming the insertion / extraction port is folded into the bag body on the sewing thread side from the outside of the bag body, and the folding portion is formed from the inside of the bag body. A laundry net , wherein the fastener tape is attached to the laundry net.

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