CN2853679Y

CN2853679Y - Anti-pollution water cylinder for water dispenser

Info

Publication number: CN2853679Y
Application number: CN 200520143610
Authority: CN
Inventors: 何诺
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-20
Filing date: 2005-12-20
Publication date: 2007-01-03
Anticipated expiration: 2015-12-20

Abstract

The utility model relates to a watering tank for drinking water dispensers. The watering tank can prevent drinking water from polluting. A bottom lid with vents is installed on the external tank, and a barrelhead is installed at the outlet of the tank. A soft tank is set inside. The ektexine of the soft tank clings closely to the interior wall of the external tank which forms U-shape. The U-shape adheres to the outlet of the external tank. A seal plug is installed at the outlet of the soft tank. The usage is the same as the existing drinking water tank. When the water comes out, the soft inner tank is twisted under air pressure. The space that the water once occupied needn't supplement by air. In this way, the water can be unaffected from the surrounding air. It is used in places where the surrounding air is polluted, such as in hospitals, shopping malls, metallurgic plants, chemical plants or the like.

Description

The Antipollution bucket that water dispenser uses

Affiliated field

The utility model belongs to the water dispenser articles for use, especially relates to a kind of water breaker that can prevent drinking water pollution.

Technical background

Use water dispenser and barreled drinking-water very universal at present on the home market, this drinking-water has brought convenience to people, is therefore accepted by market.People are when enjoying pure water, find that also pure water is impure, because outside air has begun to enter bucket when bucket is loaded onto water dispenser, admission port generally all is provided with filter, but filter can only filter out big dust granule, and airborne assorted bacterium and pernicious gas enter in the bucket as usual, and pure water has begun to be polluted, that is to say that it has been not pure water just that pure water uses from the beginning.In use subsequently, outside air constantly enters additional space, pure water pollutes also more and more serious, especially in public the place that pollution is arranged as meeting room, conference and exhibition center, market, administration hall and outside air as: hospital, chemical industry, smelt, butcher etc., the pollution of potable water is just more serious.

Summary of the invention

For carving the deficiency of clothes original product, the utility model provides the anti-pollution water breaker that uses on a kind of water dispenser, is equipped with soft interior barrel in its outer bucket, does not have bucket in the air admission during use, keeps the pure of barrel interior drinking-water.For achieving the above object, the following technical scheme of this novel employing: the Antipollution bucket that a kind of water dispenser uses, on its outer bucket bottom is housed, have air extractor vent on the bottom, the bung lid is housed on the bung of bottom, soft interior bucket is housed in the bucket outside, the outer wall of soft interior bung is close to the inwall of outer bung, and rout up on the mouth that the U type is held in outer bucket, sealing plug is housed on the mouth of bucket in soft.

The beneficial effects of the utility model are: well solved barreled drinking water pollution problem in use, prolonged the shelf-life of potable water, help improving people's the general level of the health and quality of life, and it is simple in structure, cost is low, do not change present using method in the use, accepted by market easily.

Description of drawings

Below in conjunction with accompanying drawing and further specify novel by embodiment:

Fig. 1 is a water breaker after using a part of water, soft in the scheme drawing of bucket top when being crushed distortion;

Fig. 2 is the profile scheme drawing of embodiment;

Fig. 3 be embodiment partly cut open scheme drawing;

Fig. 4 is a soft interior bucket scheme drawing among the embodiment;

Embodiment:

Among the figure: 1, Tong bottom; 2, soft interior bucket; 3, outer bucket; 4, bung lid; 5, sealing plug; 6, air extractor vent.

This later-model structure is inside and outside two-layer, as shown in the figure.Skin is outer bucket 3, its effect be protection soft in bucket 2, convenient transportation and using, material is made by rigid transparent plastic material, and bung lid 4 is housed on the following bung, be equipped with in the bucket 3 outside soft in bucket 2, it is to make with the transparent flexible plastic blowing that can be out of shape.In order to pack bucket 2 in soft in the outer bucket 3 into, the bottom of outer bucket 3 is open types, and bottom 1 is housed, and bottom 1 is to be screwed on the outer bucket 3 with the width screw thread, has air extractor vent 6 on the bottom 1, is used for guaranteeing that outer bucket 3 is interior communicates with atmosphere.Outer wall in soft below the bucket mouthful is close to the inwall of outer bung, and routs up on the mouth that the U type is held in outer bucket 3, soft in bucket mouthful on sealing plug 5 is housed.Profile of the present utility model and size and the existing bucket basically identical of adorning after soft interior bucket 2 is packed water into during use, are loaded onto sealing plug 5, and bung lid 4 is covered, and bung lid 4 is pressed on soft interior barrel 2 mouth.The internal diameter size basically identical of bucket 2 outside dimension and outer bucket 3 because bucket 2 uses soft plastics to make in soft, has certain elasticity in soft, behind the water of therefore packing into, is close to the inwall of outer bucket 3, is the one state substantially, convenient transportation.Be contained on the water dispenser when using and existing water breaker fully too, just in water outlet soft in bucket 2 be out of shape by the barometric pressure compressing, and do not need air admission to replenish the space, thereby guaranteed that water quality is not subjected to the pollution of ambient air, the time spent sterilizes canned again again.

This novel good pollution problem that solves barreled drinking water makes the quality of drinking-water not be subjected to environmental pollution, thereby has prolonged the shelf-life of potable water, helps improving people's the general level of the health and quality of life, and good market outlook should be arranged.

Claims

1, the Antipollution bucket of water dispenser use, on its outer bucket (3) bottom (1) is housed, bung lid (4) is housed on the bung of bottom, soft interior bucket (2) is housed in the bucket outside, it is characterized in that: the outer wall of bung is close to the inwall of outer bucket lower ports in soft, and rout up on the mouth that the U type is held in outer bucket, sealing plug (5) is housed on the mouth of bucket in soft.

2, the Antipollution bucket that uses as the water dispenser under the claim 1 is characterized in that: have air extractor vent (6) on the bottom (1) of outer bucket.