JPH036306Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial application field The present invention is an improvement of a laundry bag that stores the laundry and is thrown into the washing liquid when washing thin fabric clothing, lace fabric, etc. in a washing machine. It is related to.

Conventional technology Conventional laundry bags sewn from coarse fabric have
There are two types: one in which the opening is tied with a string and one in which the opening is closed with a slide fastener, and the present invention belongs to the latter.

As shown in Japanese Patent Publication No. 52-39264, for example, a laundry bag whose opening is opened and closed with a slide fastener has pleats extending the entire length of the slide fastener on the bag fabric to which the slide fastener is sewn. or when the slide fastener A is closed with the slider B as shown in Figure 4 of the accompanying drawings of this book,
There is one in which a coarse small dome portion C is formed to cover the position occupied by the slider B so that the slider does not come into contact with other items to be washed.

Problems to be Solved by the Invention In the device disclosed in the above-mentioned Japanese Patent Publication No. 52-39264, when it comes into strong contact with other items to be washed, the pleats curl up and the slider becomes exposed, causing damage to other items to be washed. It comes into contact with objects and is easily damaged, and the fourth
In the structure shown in the figure, the small dome C becomes a hindrance, making it difficult to insert and remove the slider from the small dome C using the tip of the finger.The small dome C needs to be made large, and as a result, thread waste, etc. There are drawbacks such as clogging of the small dome portion C.

Purpose of the invention In view of the above-mentioned current situation, the present invention prevents the slider from becoming exposed even when it comes into strong contact with other items to be washed due to intense agitation, and also allows the slider to be moved by the tip of the finger to the covered part. To provide a laundry bag which is easy to put in and take out, does not cause clogging with thread waste, has a good appearance, and whose opening can be opened and closed with a slide fastener.

Means for Solving the Problems In order to achieve the above object, the present invention provides a laundry bag whose opening is opened and closed by a slide fastener.
At each sewn portion of the fastener tape and the bag fabric on both sides of the closed end of the slide fastener by the slider, covering pieces formed in a lap-collar state are arranged double inside and outside, and the terminal end of the closed end of each covering piece The edges located at the closed end are sewn into the bag fabric in two layers, and the width and length of each covering piece are set to be enough to cover the slider located at the closed end. The structure is adopted.

Function According to the above-mentioned structure, the cover pieces that overlap on the inside and outside are formed in a lapped state, so that they normally overlap almost flatly over the opening, and when the slider is located below it, However, although it bulges out by the height of the slider, the surrounding area remains almost flat.

In addition, since one side edge of each covering piece that overlaps inside and outside in a mating collar state is a free edge, the free edge can be easily opened with the tip of a finger, making it easy to insert and remove the slider from below the covering piece. It can be done easily.

Also, one side edge of each cover piece is sewn to the seam between the fastener tape and the bag fabric, and the edges of both cover pieces located at the end of the closed end of the slide fastener are overlapped and sewn to the bag fabric. Since it is sewn together, it overlaps the opening in the almost flat state described above,
Even if the slider is positioned below it, it can maintain this approximately flat state, and even if there is vigorous agitation by the washing machine or strong contact with other items to be washed, the above-mentioned flat overlapping state will not be lost. , to prevent damage to laundry items due to contact between the slider and other laundry items.

Embodiment Figures 1 to 3 show an embodiment of the present invention of a laundry bag 1 sewn into a rectangular bag body from coarse warp knitted fabric, but the shape of the bag body may be spherical or any other shape. Of course it's a good thing.

A slide fastener 3 is sewn to the opening 2 of the laundry bag 1, and the tooth rows 4 and 5 of the slide fastener 3 are engaged and disengaged by a slider 6.
Opening 2 is opened and closed.

Fastener tapes 8, 9 and bag fabrics 10, 1 on both sides (upper and lower sides in FIGS. 1 and 2) of the closed end 7 of the slide fastener 3 by the slider 6
1, an outer cover piece 14 and an inner cover piece 15 are sewn at one edge 16, 17, and the other side edges 18, 19 are free edges. As a result, the covering pieces 14 and 15 form a lapel state.

Also, the terminal end portion 20 of the closed end 7 of the covering pieces 14 and 15
The edges 21 and 22 located at
0 and 11 are sewn together.

Further, the width W and length L of the cover pieces 14 and 15 are such that they can cover the slider 6 including the handle 23 located at the closed end 7, as shown in FIG.

FIG. 3 shows the sewing structure of the cover pieces 14 and 15 of the illustrated example with the front half of the cover piece 14 reversed.
Front end outer parts 26 and 27 shown by chain lines 4 and 25 are folded inward in a triangular shape as shown by arrows X and sewn together with one side edge 16 and 17 to bag fabrics 10 and 11, and the front ends of covering pieces 14 and 15 are The edges 28, 29 are formed into double hypotenuses.

Therefore, the front edges 28 and 29 are thick and relatively elastic, and prevent the covers 14 and 15 from being bitten by the slider 6 when the slider 6 slides.

Since it has the above-mentioned structure, one side edge 16, 17 and end edge 21, 22 are sewn to the bag fabric 10, 11, and the other side edge 18, 19 is set as a free edge, forming a lapel state. 14 and 15 are the closed ends 7 of the opening 2;
is arranged substantially flat, and due to the above-mentioned sewing structure,
The substantially flat state can be maintained at all times.

Moreover, because of the collapsible construction, the other side edges 18 and 19, which are free edges, can be easily expanded by the fingertips, making it extremely easy to take the slider in and out.

It goes without saying that the sewing structure of the covering pieces 14 and 15 is not limited to the embodiment shown in FIG. 3.

Effects The present invention has the above-mentioned structure and operation, and
Each of the cover pieces arranged inside and outside the cover has a collapsible structure, so they lie almost flat on top of each other in the opening, and have a strong ability to hold their shape, allowing the slider to hold the cover together. When it is located at the bottom, there is no risk that the cover will turn over and expose the slider even if it is subjected to the strong agitation action of the washing machine or strong contact with other items to be washed. This has the effect of not damaging other laundry items placed in the washing machine.

In addition, since the free end edge side of the cover piece in the lapel state can be freely expanded, it has the effect of making it extremely easy to insert and remove the slider using the fingertip.

Furthermore, since the covering piece always maintains a substantially flat shape overlapping the opening, the chances of clogging of the covering part of the slider with lint, etc. are significantly reduced, and the appearance is also good. .

[Brief explanation of the drawing]

1 is a schematic plan view of an example of the embodiment showing a state immediately before the slide fastener is closed; FIG. 2 is a schematic plan view of the slide fastener shown in FIG. 1; The figure is a perspective view showing only the main parts of the device shown in FIG. 1, and FIG. 4 is a perspective view showing the main parts of an example of a conventional product. 1: Laundry bag, 2: Opening, 3: Slide fastener, 6: Slider, 7: Closure, 8, 9:
Fastener tape, 10, 11: Bag fabric, 12,
13: Sewing part, 14, 15: Covering piece, 16, 17:
One side edge, 18, 19: Other side edge, 20: End part, 2
1, 22: edge, W: width, L: length.

Claims (1)

[Scope of utility model registration request] In a laundry bag whose opening is opened and closed by a slide fastener, a cover piece formed in a collar shape that matches each sewn part of the fastener tape and the bag fabric on both sides of the closed end of the slide fastener by the slider has double inner and outer parts. The end edge of each covering piece located at the terminal end of the closed end is integrally sewn to the bag fabric in two layers, and the width and length of each covering piece are the same as the end edge of each covering piece located at the terminal end of the closed end. A laundry bag that is wide and long enough to cover the slider.