JPH0330321Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a disposable drainer garbage bag that is attached to a drainer basket attached to a drain outlet of a sink to collect raw rubber.

[Prior art]

Conventionally, garbage bags for draining have been used, for example, as shown in FIG.
As shown in the figure, a mesh bag 20 formed of a nonwoven fabric such as polyethylene or vinylon is commercially available.

[The problem that the idea aims to solve]

The conventional garbage bag for draining as mentioned above lacks elasticity, so it is difficult to attach it to a drainer basket and fit it into the basket, and the size of the drainer basket that can be attached to it is limited to some extent. Since the holes or meshes are relatively large, small particles may leak out, or once they become clogged, it is difficult for water to drain out, making post-treatment inconvenient.

This idea was created in consideration of the above points.It is highly stretchable and flexible, and can be attached to a wide range of drainer baskets of different sizes and shapes. The purpose is to provide a garbage bag for draining water that can be collected reliably and has good drainage.

[Means to solve the problem]

The gist of this invention to achieve the above purpose is to knit a cylindrical body using a crinkly knitting yarn that is weft-knitted from ultra-fine thermoplastic synthetic resin fibers such as polyester or polyamide, heat-set, and then unraveled. A garbage bag for draining water is characterized in that one end of the cylindrical body is closed to form a bag body.

[Effect]

The bag is highly elastic and flexible, and can be securely attached to a drainer basket by simply widening the opening and folding it over the outside edge of the basket opening.
It fits well into the basket and is difficult to remove.

Because we use extra-fine curly knitting yarn,
The apparent thickness of the bag has been increased, and the mesh has been made finer to ensure even small debris is collected.

Curly knitting yarn allows for local expansion, contraction, and deformation due to water pressure, allowing water to drain easily.

After use, the bag can be thrown away by stretching the top end and tying it to close the opening.

〔Example〕

Hereinafter, embodiments of this invention will be described based on the drawings.

Figure 1 is a front view of the disposable garbage bag of this invention.
FIG. 2 is a front view of the crimp knitting yarn used to knit the cylindrical body, FIG. 3 is a partially enlarged view of the weft knitted fabric, and FIG. 4 is a perspective view showing how it is used.

In the figure, 1 is a bag body, and this bag body 1 is a long cylindrical body 1' with a predetermined diameter using curly knitting yarn 2.
This cylindrical body 1' is cut into a predetermined length, with one end 1a left open and the other end 1b
is closed by sewing, knitting, heat welding, etc.

The crinkly knitting yarn 2 used for knitting the cylindrical body 1' is made by weft-knitting ultra-fine thermoplastic synthetic resin fibers such as polyethylene, polyamide, polyolefin, etc., heat-setting the weft-knitted fabric by applying heat, and then knitting the weft-knitted fabric. It is made by being finely and tightly wrinkled using the so-called knit-denite process.

Although not particularly limited, weft knitted fabrics are knitted yarns with a thickness of 30 to 200 deniers and 18 to 200 deniers.
It is desirable to use a mesh size using 36 gauge knitting needles.

When using the rubber bag of this invention, as shown in Fig. 4, put the bag 1 into the drainer basket A, spread the upper end of the bag 1, and fold it over the outer edge of the upper opening of the drainer basket A. and the drainer basket A is attached to a drain port (not shown) for use.

When bag body 1 is full of garbage, drainer basket A
After the bag 1 is pulled up and drained, the upper end of the bag 1 is stretched and tied to close the opening 1a and disposed of.

[Effects] The draining garbage bag of this invention has the following effects.

(a) The bag is made of finely and tightly crinkled knitted yarn made from ultra-fine thermoplastic synthetic resin fibers, so it is highly stretchable and flexible, and can be used in a wide range of different sizes and shapes. It can be attached to drainer baskets, etc., and unlike when false-twisted knitting yarn is used, there is no twist or habit, and it fits well into any basket and does not come off easily.

(b) The apparent thickness of the bag is increased, and the mesh is three-dimensional, and the curly knitting yarn itself has a dust-retaining effect and the mesh is made fine, so even small dust can be reliably collected and the filter effect is high. Also,
Curled knitting yarn allows water pressure to locally expand, contract, and deform any part of the fabric, allowing water to drain easily.

(c) After use, the bag can be pulled up from the drainer basket, the top end of the bag can be stretched and tied, and the opening can be closed, making it easy to throw away a bag full of trash.
Post-processing can be done simply and easily without using rubber rings, strings, etc.

[Brief explanation of drawings]

Figure 1 is a front view of the garbage bag of this invention, Figure 2 is a front view of the crinkly knitting yarn used to knit the cylindrical body, Figure 3 is a partially enlarged view of the weft knitted fabric, and Figure 4 is the garbage bag. A perspective view showing how the bag is used; FIGS. 5 and 6 are perspective views of conventional garbage bags of the same type. 1...Bag body, 1'...Tubular body, 2...Crinkled knitting yarn.

Claims (1)

[Scope of utility model registration request] A cylindrical body is knitted using curly knitting yarn that is heat-set after weft-knitting ultra-fine thermoplastic synthetic resin fibers such as polyester or polyamide, and then unraveled.
A garbage bag for draining water, characterized in that one end of the cylindrical body is closed to form a bag body.