JP3624224B2 - Draining garbage bag - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a draining garbage bag that is used by being set in a garbage receptacle provided at a drain outlet for cooking drainage of a restaurant or a large kitchen.
[0002]
[Prior art]
Conventionally, in restaurants and large kitchens, a drainage garbage bag having a structure in which an elastic thread 22 is incorporated in the periphery of the opening of a knitted bag body 21 as shown in FIG. As shown in FIG. 6, the elastic yarn 22 at the periphery of the opening is expanded and fixed to the outer frame 24 of the dust receptacle 23.
When such a draining garbage bag is used, the trash collects inside the draining garbage bag, so it is possible to complete the garbage disposal by simply removing the draining garbage bag at the time of garbage disposal, which is rational and very convenient. .
[0003]
[Problems to be solved by the invention]
However, such a conventional draining garbage bag has fine stitches, so that the oil mixed in the drainage is combined with large waste, resulting in a clogging phenomenon that blocks the stitches of the garbage bag, and the flow of drainage. There was a drawback that would inhibit.
In order to avoid this clogging phenomenon, it is sufficient to increase the stitch size of the draining garbage bag. However, if the stitch size is increased, the waste that must be captured flows along with the drainage, and the floating matter that flows into the drainage port increases. , At the same time as environmental pollution, the drainage pipe is clogged and the drainage does not flow. The present invention has been made in view of such a current situation, and a draining garbage bag for a drain outlet, in which the stitches of the draining garbage bag are not easily clogged and the drain pipe is not clogged and the drainage does not flow. It is intended to obtain.
[0004]
[Means for Solving the Problems]
The present invention achieves the above-mentioned object and has the following configuration. That is, the present invention is “a double-knitted stitch bag made of synthetic fiber filament yarn, the outer bag is made of fine knitted fabric of 1 to 5 mm, the inner bag is smaller than the outer bag, and 5 to 20 mm. Drainage drain bag for drains characterized by a structure consisting of a coarse knitted fabric, the opening of the outer bag and the inner bag being joined together, and an elastic thread being incorporated in the vicinity of the joint. A double-woven stitch bag made of filament yarn, the outer bag is made of fine knitted fabric of 1 to 5 mm, the inner bag is smaller than the outer bag, and the entire length of the inner bag is from the opening of the inner bag. The knitted fabric up to an arbitrary position within a range not exceeding one third is the same knitted fabric of 1 to 5 mm as the outer bag, and the remaining knitted fabric including the bottom is from a coarse knitted fabric of 5 to 20 mm. The opening of the outer bag and the inner bag are joined together, Drainage port and said structure elastic yarn around coupling portion is incorporated draining garbage bag "and it is an gist.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an example of the draining garbage bag of this invention is demonstrated in detail using drawing.
As shown in the perspective view of FIG. 1, the draining garbage bag of the present invention has the shape of a double-structured knitted bag 1 made of synthetic fiber filament yarn.
The outer bag 2 of the double-structure stitch bag 1 is made of a fine knitted fabric of 1 to 5 mm, and the inner bag 3 is made of a coarse knitted fabric of 5 to 20 mm which is smaller than the outer bag 2. . The outer bag 2 and the inner bag 3 of the draining garbage bag are integrally coupled at the position of the opening 4, and the elastic yarn 5 is incorporated at the periphery of the coupling portion.
[0006]
Here, the outer bag 2 and the inner bag 3 constituting the knitted bag body 1 are made of a knitted fabric knitted using synthetic fibers such as polyester filament, nylon filament, polypropylene filament, and vinylon filament. The fineness of the filament to be used may be a fineness as required in the range of 30 to 75 denier, but is not necessarily limited to this range. As for the stitches of the bag body, the outer bag is composed of fine stitches of 1 to 5 mm, and the inner bag is composed of coarse stitches of 5 to 20 mm.
[0007]
Both the outer bag 2 and the inner bag 3 constituting the stitch-shaped bag body 1 are usually knitted in a cylinder using a circular knitting machine, cut into a predetermined length, and then sewn at the bottom with a sewing thread. The opening 4 of the outer bag 2 and the inner bag 3 is integrally formed by sewing with a sewing thread.
[0008]
An elastic yarn 5 is incorporated in the opening 4. Examples of the elastic yarn used here include rubber yarn, spandex yarn, polyester elastic yarn, or stretch false twisted yarn of polyester fiber or nylon fiber. Any yarn can be used as long as it has good stretchability.
[0009]
In order to incorporate the elastic yarn 5 into the opening 4, the elastic yarn may be manually passed through the stitch after the double-structured bag is formed, or sewn to the knitted fabric. It is more reasonable to use the method of knitting elastic yarns at the same time.
[0010]
When the draining garbage bag of the present invention having the structure as described above is actually used, as shown in the sectional view in FIG. 2, first, the opening 4 of the bag body in which the elastic yarn 5 is incorporated is expanded with both hands. , It is fixed to the outer frame 24 of the dust catcher 23 .
If drainage is performed in this manner, the large garbage 13 stays in the coarse inner bag 3 and the small garbage 14 passes through the coarse inner bag 3 and is divided and collected in the outer bag 2, so that the large garbage is drained. Clogging of the stitches caused by coalescence with the oil in the inside can be avoided in advance, and a smooth drainage flow can be maintained over a long period of time.
[0011]
In the drain bag for drainage of the present invention, as shown in a perspective view in FIG. 3, the inner bag 7 of the double-woven knitted bag body 6 has a length of 3 minutes from the opening 8 to the total length of the inner bag. Knitted fabric 9 up to an arbitrary position within a range not exceeding 1 is composed of a fine knitted fabric of 1 to 5 mm which is the same as the outer bag 11, and the remaining knitted fabric 10 including the bottom portion is a coarse knitted fabric of 5 to 20 mm. You may comprise in the structure comprised by the ground and incorporating the elastic thread | yarn in the connection part 12. FIG.
[0012]
When the draining garbage bag of the present invention configured as described above is used, as shown in a sectional view in FIG. 4, the same 1 to 5 mm fineness as that of the outer bag 11 is obtained by the coupling portion 12 incorporating the elastic yarn. The portion of the upper knitted fabric 9 of the inner bag composed of the knitted fabric acts as a shielding wall for the fine dust 15, so that even when the drain pipe is clogged and the drainage stays or flows backward, the fine dust 15 It is possible to suppress the outflow to the outside as much as possible.
The present invention is configured as described above.
[0013]
[Action]
Like the drainage drain bag for drains of the present invention, the bag body is composed of a double-knitted stitch bag made of synthetic fiber filament yarn, and a fine knitted fabric of 1 to 5 mm is used for the outer bag, and the inner side If the bag is made of a coarse knitted fabric with a size of 5 to 20 mm smaller than the outer bag, the openings of the outer bag and the inner bag are joined together, and elastic yarn is incorporated into the joined part, When the bag is used, large trash stays in the coarse inner bag, and small trash passes through the coarse inner bag and accumulates in the outer bag. Clogging can be avoided in advance, and a smooth drainage flow can be maintained over a long period of time.
[0014]
【The invention's effect】
According to the drainage drain bag for drainage of the present invention, clogging of the stitches caused by the large garbage combined with the oil in the drainage can be avoided, and a smooth drainage flow can be maintained over a long period of time. it can.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an example of a draining garbage bag for a drain according to the present invention.
2 is a cross-sectional sketch of a main part showing a state in which the draining drain bag according to the present invention shown in FIG. 1 is attached to a garbage receptacle and used.
FIG. 3 is a perspective view showing another example of the draining garbage bag for a drain according to the present invention.
4 is a schematic cross-sectional view of the main part showing a state in which the draining drain bag according to the present invention shown in FIG. 3 is attached to a garbage receptacle and used.
FIG. 5 is a perspective view of a conventional draining waste bag for drainage.
6 is a perspective view showing a state in which the conventional draining drain bag shown in FIG. 5 is attached to a garbage receptacle.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Knitted bag body 2 Outer bag 3 Inner bag 4 Opening part 5 Elastic thread 6 Knitted bag body 7 Inner bag 8 Opening part 9 Upper knitted fabric of inner bag 10 Remaining knitted fabric 11 including bottom of inner bag 11 Outer bag 12 Coupling part 13 Large garbage 14 Small garbage 15 Small garbage 21 Knitted bag 22 Elastic thread 23 Garbage receptacle 24 Outer frame

Claims (2)

A double knitted bag made of synthetic fiber filament yarn, the outer bag is made of fine knitted fabric of 1-5 mm, the inner bag is smaller than the outer bag, and is made of coarse knitted fabric of 5-20 mm The drain bag drainage garbage bag is characterized by a structure in which the opening of the outer bag and the inner bag are integrally joined and an elastic thread is incorporated in the vicinity of the joint. A double-knitted sack-shaped bag made of synthetic fiber filament yarn, the outer bag is made of fine knitted fabric of 1 to 5 mm, the inner bag is smaller than the outer bag, and the inner bag is opened from the inner bag opening. The knitted fabric up to an arbitrary position within a range not exceeding one third of the total length is the same knitted fabric of 1-5 mm as the outer bag, and the knitted fabric of the remaining portion including the bottom is 5-20 mm. A drainage drainage garbage bag characterized by comprising a ground, the opening of the outer bag and the inner bag are integrally joined, and an elastic thread is incorporated in the vicinity of the joint.

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