CN2378348Y

CN2378348Y - Antipollution bucket

Info

Publication number: CN2378348Y
Application number: CN 99221203
Authority: CN
Inventors: 杨文清
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-06-10
Filing date: 1999-06-10
Publication date: 2000-05-17
Anticipated expiration: 2009-06-10

Abstract

The utility model relates to an anti-pollution bucket, which comprises a bucket body and a sealing cover arranged on the bucket body. The utility model is characterized in that an air bag is additionally arranged in the bucket body, and is communicated with outside; the air bag can be placed at the bottom of the bucket body; the bottom surface of the bucket body has holes; the air bag is fixedly connected with a dust-proof net cover through holes. The function of the air bag lies in that when purified water flows out from the bucket, causing negative pressure in the bucket, and air are sucked in the bucket, the air directly enters the air bag and does not contact water in the bucket. Thus, the utility model has the advantages that the pollution of outside air to the water quality is avoided, and the time limit for storing after the purified water is drank with the cover opened is prolonged.

Description

Antipollution bucket

The utility model relates to a kind of scuttle-butt.

Present pure water barrel is made up of staving, bung and cooperage spigot.After the sterilization of bucket process and filling pure water, cover cooperage spigot and bung, the pure water in the bucket promptly is hedged off from the outer world, and avoids the pollution of airborne bacterium and dust, can deposit the long period.When drinking, need bucket is contained on the commercially available water dispenser, at this moment, cooperage spigot is ejected by plug in the water dispenser, and water flows into water dispenser in bucket.Simultaneously, by the water dispenser air inlet pipe air is sucked pure water barrel.Because this moment, pure water contacted with outside air, just made bacteria breed.Have the pass data and show, if in the bucket after the pure water three days also drink too many or too much for use, every index of purified water remainder has been significantly less than standard for drinking, can't the bondsman normally drink.In order to address this problem, people improve trying every possible means.

The purpose of this utility model provides a kind of Antipollution bucket, make wherein water from start to finish with air insulated, avoid water contamination and deterioration in use.

Antipollution bucket of the present utility model comprises the seal cover cap on staving and the staving, and its major technique characteristics are to add an air bag in the staving, and air bag communicates with the external world.

The effect of air bag is to cause negative pressure in the bucket and during aspirated air, air directly enters air bag, and does not contact with water when water is flowed out by bucket.

Air bag communicates with the external world, can be to open a hole on the staving, and air bag and hole are connected and fixed, and air bag communicates with the external world by the hole.Air bag preferably is positioned at the bottom of staving, and is porose on the staving bottom surface, and air bag and hole are connected and fixed.

Can be fixed by dustproof square between air bag and hole, Air Filter has been built the effect of fixation balloon and filtered air, the protection air bag.Dustproof square constitutes square fixation balloon, dust-proof material filtered air by square (several holes is arranged on the capping) and interior dust-proof material thereof.The utility model also can not add dust-proof material, is directly fixed by a square, and this is a kind of fixed form.

Below in conjunction with the embodiment description of drawings:

Fig. 1 is a structural representation of the present utility model,

Among the figure: 5 air bags, the 6 dustproof squares of 1 staving, 2 bungs, 3 cooperage spigots, 4 holes

Bucket comprises staving 1, and bung 2 and cooperage spigot 3 are arranged on the staving 1, and is porose 4 on the bottom surface of staving 1, and by dustproof square 6 and hole 4 sealing and fixing, outside air sees through dustproof square 6 and communicates with air bag air bag 5 in bucket.The structure of dustproof square 6 is that square (a plurality of holes are arranged on the common capping) and interior dust-proof material thereof constitute.

After bucket was filled water, air bag was crushed, and did not influence the use of bucket.When bucket put into uncap on the water dispenser drink after cause barrel interior negative pressure and aspirated air, the air admission air bag because pure water flows out in the bucket.Air and water-recovery have been reached like this.Because air bag communicates with the external world from start to finish, the former air inlet pipe on the water dispenser does not stop up, also not air inlet from then on, but preferably this air inlet pipe is blocked.

Advantage of the present utility model:

Simple in structure, easy to use, the pure water in the bucket in use, the air of suction does not contact with pure water, Avoided the pollution of outside air to water quality, the time limit of depositing after pure water is uncapped and drunk prolongs greatly, has avoided because depositing Time is short and waste and mistake that cause are drunk metamorphic water. The utility model does not affect the normal use of bucket. Of the present utility model Structure also is fit to beverage and other similar seasoning that requires liquid.

Claims

1, a kind of Antipollution bucket comprises the seal cover cap on staving (1) and the staving, it is characterized in that adding in the staving air bag (5), and air bag communicates with the external world.

2, Antipollution bucket according to claim 1 is characterized in that having on the staving hole (4), and air bag and hole are connected and fixed.

3, Antipollution bucket according to claim 2 is characterized in that air bag is positioned at the bottom of staving, porose on the staving bottom surface (4), and air bag (5) is connected and fixed with hole (4).

4,, it is characterized in that between air bag (5) and hole (4) fixing by dustproof square (6) according to claim 2 or 3 described Antipollution buckets.

5, Antipollution bucket according to claim 4 is characterized in that described dustproof square (6) is made of square and interior dust-proof material thereof.