CN2552850Y

CN2552850Y - Disposable lining for water bucket

Info

Publication number: CN2552850Y
Application number: CN 02240415
Authority: CN
Inventors: 史宝晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-17
Filing date: 2002-07-17
Publication date: 2003-05-28
Anticipated expiration: 2012-07-17

Abstract

The utility model relates to an inner shell of a disposable water filling barrel, which is a tubular barrel made of nontoxic plastic films and provided with a pipe necking. The utility model is characterized in that: an outward flanging which extends downwards is arranged at the pipe necking, and an annular space is formed between the outward flanging and the pipe. In addition, when in use, the utility model is put in the purified water filling barrel, the flanging of the pipe necking is sleeved in the bung, and water is filled, then the barrel is sealed with a cap; the inner shell can be drawn out after using, and the water filling barrel is returned. The utility model has the advantages of simple manufacture, and cleanness assurance of the barrel purified water through matching use with the water filling barrel in market.

Description

A disposable dress water bucket inner bag

Technical field

The utility model relates to a disposable dress water bucket inner bag.

Background technology

At present, along with the development of producing, environmental pollution is on the rise, though through administering, anxious merit and near profit.Air is not new, makes urban human move towards the rural area, field frequently; Deteriorating water quality, the pure water that makes the dark hundreds of rice of the many drinks of urban human take out.But the rotten toxic side effect that carries disease germs, has that regrettably this pure water has behind barreled, study carefully its because of, be that the Plastic Drum that has at present is a regenerated plastics system, contain harmful thing in it unavoidably; The Plastic Drum that has is stained with bacterium and is got dirty in the circulation of repeated use, and the producer of production pure water can thoroughly not cleaned and be sterilized, so the dress bucket makes pure water impure.

The utility model content

The purpose of this utility model is to overcome the deficiency of prior art and provides disposable dress water with a bucket inner bag.To keep the health of bottled water.

For achieving the above object, the utility model is taked following design plan: it is the bucket that a column with the non-toxic plastic film production has the pipe reducing, and tube mouth is provided with outside flange, and described flange is stretched to the lower edge, is formed with annular space between itself and the pipe.During use the utility model is put into the bucket of containing pure water, the tube mouth flange is inserted in bung, adorns water then, seals.The user can extract this inner bag out after using, and the dress bucket is return.When manufacturer refills pure water, put into this new inner bag earlier and refill water.Tight, infallible for guaranteeing that this inner bag combines with existing dress bucket, this inner bag can be equal to or slightly greater than dress bucket inner chamber, and the tube mouth flange can be slightly thicker than other position of inner bag.

The utility model has the advantages that: make simply, be used the health that can keep drummed pure water with commercially available dress bucket.

Description of drawings

Fig. 1 the utility model constructional drawing

Fig. 2 the utility model inner bag tube mouth structural representation

The specific embodiment

As shown in Figure 1 and Figure 2, the utility model is the bucket 1 that a column with the non-toxic plastic film production has pipe 11 reducings, and tube mouth is provided with outside flange 12, and described flange is stretched to the lower edge, is formed with annular space 13 between itself and the pipe.During use the utility model is put into the bucket of containing pure water, the tube mouth flange is inserted in bung, adorns water then, seals.

Claims

1, a kind of disposable dress water is with a bucket inner bag, and it is characterized in that: it is the bucket that a column with the non-toxic plastic film production has the pipe reducing, and tube mouth is provided with outside flange, and described flange is stretched to the lower edge, is formed with annular space between itself and the pipe.