CN201099504Y - Disposable refuse bags - Google Patents

Abstract

The utility model discloses a one-time bin bag with a simple sea device, which comprises a bag body, a mouth surrounded by the upper end face of the bag body, a strip interlayer fixedly arranged on the outer surface of the bag body around the mouth, an annular space formed by the inner surface of the interlayer and the outer layer of the bag body, at least one opening on the interlayer for communicating the annular space and outer space, and a seal line through the annular space and extruded outside two ends of the opening. The distance between the upper flange of the interlayer and the upper end face is 0.5-5cm, and the seal line is longer than the interlayer. The one-time bin bag has simple seal operation and sanitary application. The bag body can be easily added with an interlayer and a seal line, with mechanical batch production and low cost.

Description

A kind of disposable garbage bag

Technical field

The utility model relates to a kind of disposable garbage bag.

Background technology

Traditional disposable garbage bag is the uncovered plastic bag of not being with closing device, so when filling rubbish in the bag and need that this refuse bag taken out also the migration other places from sewage disposer, how it is sealed the thing that becomes trouble.In the process of taking out and sealing, rubbish Chang Rongyi inclines to from bag, and contaminated environment is extremely unhygienic.Also have in the prior art by the sack upper limb outwards being routed up and the mode that sack is fixed on the bag outside face being made interlayer, in this interlayer, penetrate again and seal rope, seal purpose to reach, but this technology implementation difficulty, the operation that the sack upper limb is outwards routed up can't be finished in batches by machinery, cost is higher, so be difficult to adopt this structure in the production of disposable garbage bag.

Summary of the invention

The purpose of this utility model is to provide a kind of disposable garbage bag that has easy closing device.

Technical solution adopted in the utility model is:

A kind of disposable garbage bag, comprise bag and by the upper surface of this bag surround uncovered, described refuse bag also comprise around the described uncovered and fixing annulus that is arranged on strip interlayer on the described bag outside face, surrounds by the inside face and the described bag outside face of described interlayer, be positioned on the described interlayer and make at least one opening that described annulus is connected with space outerpace, pass this annulus and pass from the two ends of described opening seal rope; Distance between the upper limb of described interlayer and the described upper surface is 0.5～5 centimetre; Described length of sealing the length of rope greater than described interlayer.

The described rope that seals is strip shape or closed ring.Distance between described interlayer and the described upper surface is 1～3 centimetre.The number of described opening is 1.

The disposable garbage bag of implementing according to the utility model has following advantage:

1, the utlity model has closing device, can earlier the sack of refuse bag be sealed, again it is taken out from sewage disposer, guaranteed that a bag interior dirt can not incline to hygienic and convenient.

2, closing device only is a rope that slidably is fixed in the interlayer, can realize sealing by simple pull, also can easily rope be tightened after sealing, and is simple to operate.

3, on refuse bag, increase a tiny interlayer and seal the easy to operate of rope, but mechanization production is with low cost, easy to implement.

Description of drawings

Accompanying drawing 1 is a block diagram of the present utility model;

Accompanying drawing 2 is the expansion birds-eye view of rolling according to the refuse bag of the utility model enforcement;

Accompanying drawing 3 is a running condition scheme drawing of the present utility model;

Accompanying drawing 4 is the view of sealing of the present utility model;

Wherein: 1, bag; 2, interlayer; 3, seal rope; 4, annulus; 5, sewage disposer; 6, uncovered; 7, opening.

The specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described:

As shown in Figure 1, the disposable garbage bag of implementing according to the utility model comprise bag 1, by the upper surface of this bag 1 surround uncovered 6, around described uncovered 6 and the non-closed hoop space that fixing is arranged on strip interlayer on described bag 1 outside face, is positioned at opening 7 on this interlayer, surrounds by the inside face and described bag 1 outside face of described interlayer 2, pass this annulus and the strip that passes from the two ends of described opening 7 seals rope 3;

Described length of sealing the length of rope 3 greater than described interlayer 2.

Distance between described interlayer 2 and the described upper surface is 1 centimetre.

As shown in Figure 2, disposable garbage bag is generally taked the rolling packing.Interlayer 2 described in the utility model is a film, seals the area of rope diameter refuse bag under its flat presentation of 3 very for a short time, does not therefore influence refuse bag and carries out the rolling packing as film dress product.And on refuse bag, increase a tiny interlayer and seal the easy to operate of rope, but mechanization production is with low cost, easy to implement.

Accompanying drawing 3 and accompanying drawing 4 are the running condition figure of the disposable garbage bag of implementing according to the utility model.Using method of the present utility model and traditional basic indistinction of disposable garbage bag.The utility model is strutted, the outside face of bag 1 is attached mutually with the inside face of sewage disposer 5, to be positioned near uncovered 6 comprised interlayer 2 the outside face of a part of bag 1 wrap the upper limb of sewage disposer 5 and turnover downwards, make it be attached at the upper-end outer surface of sewage disposer 5.

After filling rubbish in the refuse bag, hold the two ends that are positioned at space outerpace and the pull that seal rope 3 simultaneously, then make described uncovered 6 to be contracted to disappearance by the folding of bag 1 and interlayer 2, promptly finish the process of sealing.To seal rope 3 two ends again and fasten, can make things convenient for and health refuse bag is proposed from sewage disposer.

Claims (4)

1, a kind of disposable garbage bag, comprise bag (1) and by uncovered (6) that the upper surface of this bag (1) surrounds, it is characterized in that: described refuse bag also comprises around described uncovered (6) and the fixing strip interlayer (2) that is arranged on described bag (1) outside face, the annulus (4) that surrounds by the inside face and described bag (1) outside face of described interlayer (2), be positioned at described interlayer (2) and go up and make at least one opening (7) that described annulus (4) is connected with space outerpace, pass this annulus (4) and pass from the two ends of described opening (7) seal rope (3);

The upper limb and the distance between the described upper surface of described interlayer (2) are 0.5～5 centimetre;

Described length of sealing the length of rope (3) greater than described interlayer (2).

2, a kind of disposable garbage bag according to claim 1 is characterized in that: the described rope (3) that seals is strip shape or closed ring.

3, a kind of disposable garbage bag according to claim 1 is characterized in that: the distance between described interlayer (2) and the described upper surface is 1～3 centimetre.

4, a kind of disposable garbage bag according to claim 1 is characterized in that: the number of described opening (7) is 1.

Images