CN203199345U

CN203199345U - Barreled water bucket

Info

Publication number: CN203199345U
Application number: CN 201320098549
Authority: CN
Inventors: 冯高
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-02-23
Filing date: 2013-02-23
Publication date: 2013-09-18
Anticipated expiration: 2023-02-23

Abstract

The utility model relates to a barreled water bucket which comprises an outer barrel with the fixed volume and a flexible inner container which is arranged in the outer barrel and is changeable in volume, wherein a water inlet of the inner container is fixed on the bucket opening of the outer barrel, and the outer barrel is provided with an air channel used for communicating outside air and air between the outer barrel and the inner container. Due to the facts that the flexible inner container is additionally arranged and the position between the inner container and the outer barrel is communicated with the outside air through the air channel, the flexible inner container can shrink freely along with reduction of water amount when water in the flexible inner container flows out. On one hand, stability of the water outlet amount is ensured, and on the other hand, the barreled water bucket is dissimilar to a plastic bucket where the outside air enters after water in the plastic bucket flows out and the inside pressure intensity becomes small. Therefore, the problem that the water is polluted due to the fact that bacteria carried by the air enter the water can be solved, and the healthy and sanitary drinking water can be guaranteed.

Description

A kind of barrelled water bucket

Technical field

The utility model belongs to the family daily necessity field, more particularly, relates to a kind of fungi-proofing barrelled water bucket.

Background technology

At present, bottled water is widely used in various places such as drummed pure water, barreled mineral water etc., uses efficient and convenient.The bucket of present bottled water mainly is a Plastic Drum, and bung is equipped with removable bucket head, and during use, Plastic Drum stands upside down, and bung docks with the water inlet of water dispenser.Its weak point is: water flows out from Plastic Drum during pouring, the bucket inside, the end that then is in the top can become vacuum state, must have extraneous air to enter interior of bucket fills up this vacuum and could continue water outlet, cause water flow little and unstable, simultaneously extraneous air can carry bacterium etc. and enter polluted drinking water in the water.

Summary of the invention

For the defective of above-mentioned prior art, the utility model proposes that a kind of water flow is stable, extraneous air can not enter the barrelled water bucket in the water.

A kind of barrelled water bucket of the present utility model comprises the fixing outer barrel of volume, places the flexible inner of the variable volume in the described outer barrel, and the water inlet of described inner bag is fixed on the bung of described outer barrel, is communicated with outside atmosphere by air flue between outer barrel and the inner bag.

In barrelled water bucket described in the utility model, described air flue is breather pipe.

In barrelled water bucket described in the utility model, described outer barrel bung next door offers through hole, and described breather pipe is at the bottom of described through hole enters and extend to described outer barrel bucket.

In barrelled water bucket described in the utility model, be stamped pipe cap on the mouth of pipe of described breather pipe.

In barrelled water bucket described in the utility model, described air flue is the air extractor vent that is opened on the described outer barrel.

In barrelled water bucket described in the utility model, described air extractor vent is opened at the bottom of the described outer barrel bucket.

In barrelled water bucket described in the utility model, local inner concave at the bottom of the described outer barrel bucket, described air extractor vent are opened in described indent bottom, and the porose cap of air extractor vent loam cake.

In barrelled water bucket described in the utility model, described flexible inner is when filling water and the conformal plastic bag of described outer barrel.

In barrelled water bucket described in the utility model, described flexible inner is for being subjected to the elastomer bag of Water Pressure deformed dilation.

In barrelled water bucket described in the utility model, described barrelled water bucket also comprises removable bucket head, and the water inlet of described inner bag turns over and is enclosed within on the described outer barrel bung, and is lived locking by described removable bucket headgear.

Adopt barrelled water bucket of the present utility model, has following beneficial effect: owing to having additional flexible inner, and be communicated with outside atmosphere by air flue between inner bag and the outer barrel, so that flexible inner can freely dwindle with the minimizing of the water yield when water outlet, guarantee on the one hand the stable of aquifer yield, on the other hand can be as Plastic Drum because after the water outlet internal pressure little and so that extraneous air enter in the bucket, therefore avoid air to carry bacterium and entered and cause the contaminated problem of water in the water, guaranteed the health of potable water.

Description of drawings

Fig. 1 is the structural representation of the barrelled water bucket of the utility model the first embodiment;

Fig. 2 is the enlarged drawing of the local A of barrelled water bucket shown in Figure 1;

Fig. 3 is the structural representation of barrelled water bucket shown in Figure 1 when the state of use;

Fig. 4 is the enlarged drawing of the local B of barrelled water bucket shown in Figure 3;

Fig. 5 is the structural representation of the barrelled water bucket of the utility model the second embodiment.

The specific embodiment

Below be that specific embodiment of the utility model also is further described the technical solution of the utility model by reference to the accompanying drawings, but the utility model is not limited to these embodiment.

The utility model relates to a kind of improved barrelled water bucket, can prevent that extraneous air from entering bottled water inner and cause bacteria breed, thereby guarantees that effectively water quality totally avoids polluting.This barrelled water bucket comprises outer barrel 1, inner bag 2, air flue 3 and removable bucket 4 shown in Fig. 1 to 5.

As shown in Figure 1 and Figure 2, outer barrel 1 is the Plastic Drum of existing formation barrelled water bucket, usually has the column barrel tripe and a bucket tripe top is shrunk to a bung than small size, and the volume that whole Plastic Drum can take up pure water is a certain amount of.In use, bung down, the bucket end up, pure water flows out downwards from the bucket tripe.

Innovative point of the present utility model is, is provided with a flexible inner 2 in outer barrel 1, and this flexible inner 2 is deformable, is made by plastic sheeting, waterproof paper etc., is one when filling water and the conformal plastic bag of outer barrel 1 in the present embodiment.Then when filling water, water fully supports to fitting with outer barrel plastic bag, and this moment, the volume of plastic bag was identical with the volume of outer barrel.

When the water in the inner bag 2 flowed out, because internal pressure reduces, the inner bag 2 that plastic bag is made dwindled thereupon.In order to prevent to stop inner bag 2 to dwindle because inner bag dwindles the negative pressure that causes between inner bag 2 and the outer barrel, need to realize by offer air flue 3 in outer barrel so that be communicated with atmosphere between inner bag 2 and the outer barrel 1.

Such as Fig. 2, shown in Figure 3, the air flue 3 in the present embodiment is a breather pipe.Wherein, the bung next door of outer barrel 1 offers through hole, breather pipe enters and extends to the bucket end of outer barrel 1 from this through hole, because when water flows out, bucket forms at first negative pressure space at the end, can guarantee that this space is always barometric pressure at the bottom of breather pipe extends to barrel, inner bag 2 unobstructive outflows with water are dwindled.

Then because water flows out from inner bag 2, and flexible inner bag 2 corresponding diminishing thereupon under the barometric pressure effect that air flue 3 is introduced can not enter air, thereby can not cause airborne bacterium to enter discolored water in the water in the inner bag 2.

Seal Design between the through hole on breather pipe and the outer barrel 1.Simultaneously, be stamped pipe cap 31 on the outer end mouth of pipe of breather pipe, as shown in Figure 3.Then when not needing water receiving, cover pipe cap 31, can prevent from causing water to overflow because inner bag 2 breaks.

Certainly, inside at the bottom of above-mentioned breather pipe must not extend to barrel from bung, the two ends of breather pipe can be arranged on the optional position of outer barrel 1, as long as it keeps inner bag 2 to be communicated with atmosphere with space between the outer barrel 1, for example breather pipe can be very short, two ends all are positioned at bung or bucket at the end, or breather pipe can be horizontally disposed with and stretch in the outer barrel 1 around 2 one weeks of inner bag etc., and this paper is not restricted.

In another embodiment, for simplified structure, as shown in Figure 5, connect open to atmosphere air flue 3 for directly being opened in the air extractor vent 32 on the outer barrel 1.The bucket end indent of preferred outer barrel 1, this air extractor vent 32 is offered in the bottom of recess in this.Same, cause water to overflow in order to prevent interior gallbladder break, at the porose cap 33 of these air extractor vent 32 loam cakes.Because this air extractor vent 32 and the hole cap 33 interior recess at the bottom of 1 barrel of outer barrel, therefore when bung up, a bucket end is when placing down, can not cause the problem that can not set level because of base apertures cap 33 protrusions.

Obviously, air extractor vent 32 can be opened on the optional position of outer barrel 1, not only can at the bottom of bucket, can be arranged on barrel tripe or bung.Air extractor vent 32 can only have one, also can have a plurality ofly, even a plurality of air extractor vent 32 rules arrange and cause 1 one-tenth grid type barrel structure of outer barrel, and this paper does not limit, as long as it has a specific planform, lives and protects inner bag 2 to get final product in order to frame.

In another embodiment, inner bag 2 is not the cylindrical plastic bag, but the elastomer bag of a similar balloon, it can be swollen to fitting with outer barrel 1 inwall and can not bursting by support, is subjected to Water Pressure to get final product deformed dilation in the situation that fill water.This inner bag 2 when water outlet equally thereupon volume reduce, just can not continue water problem and can not occur as the fixing bucket of volume, needing to enter air after the water outlet, so waterflow stabilization, aquifer yield can be too not little or suddenly big or suddenly small yet.

Inner bag 2 can be fixed on the outer barrel 1 in several ways.In the embodiment shown in fig. 4, this barrelled water bucket also comprises removable barrel 4, and this removable barrel 4 can directly be the general bucket head of existing barrelled water bucket.The water inlet of inner bag 2 turns on the bung that is enclosed within outer barrel 1 as illustrated in fig. 4, and is entangled locking by removable barrel 4.Certainly, inner bag 2 also can be fixed such as bonding, the modes such as seal ring seals, machinery engaging by other means, and this paper does not do restriction yet.

In addition, air flue 3 not necessarily is opened on the outer barrel 1, also can not change the Plastic Drum (being outer barrel 1 of the present utility model) of existing bottled water fully, and at removable barrel 4 air flue 3 is set.The bung of outer barrel 1 directly is parked on the outer wall of removable bucket 4, and the inner ring of inner bag water inlet is entangled in the 4 interior setting of removable bucket, offers for example through hole of described air flue 3 on the outer wall, so that extraneous air can enter into space between inner bag and the outer barrel 1 by this through hole.

Adopt barrelled water bucket of the present utility model, owing to having additional flexible inner, and be communicated with outside atmosphere by air flue between inner bag and the outer barrel, so that flexible inner can freely dwindle with the minimizing of the water yield when water outlet, guarantee on the one hand the stable of aquifer yield, on the other hand can be as Plastic Drum because internal pressure is little and so that extraneous air enters in the bucket, therefore avoided air to carry bacterium and entered and cause the contaminated problem of water in the water, guaranteed the health of potable water after the water outlet.

Need to prove, the barrelled water bucket of this paper is not limited to fill the bucket of which kind of water, it can be pure water, it also can be mineral water, perhaps laughable or other drinks etc., as long as its bung down, water or other liquid flow out from bung, and this bucket can adopt the barrelled water bucket that is made of outer barrel and inner bag of the present utility model to replace.

Above-mentioned these situations all belong to the claimed scope of the utility model, are not limited in above-described embodiment.The utility model person of ordinary skill in the field can do various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.

Claims

1. barrelled water bucket, it is characterized in that, comprise the fixing outer barrel of volume, place the flexible inner of the variable volume in the described outer barrel, the water inlet of described inner bag is fixed on the bung of described outer barrel, is communicated with outside atmosphere by air flue between outer barrel and the inner bag.

2. barrelled water bucket according to claim 1 is characterized in that, described air flue is breather pipe.

3. barrelled water bucket according to claim 2 is characterized in that, described outer barrel bung next door offers through hole, and described breather pipe is at the bottom of described through hole enters and extend to described outer barrel bucket.

4. barrelled water bucket according to claim 2 is characterized in that, is stamped pipe cap on the mouth of pipe of described breather pipe.

5. barrelled water bucket according to claim 1 is characterized in that, described air flue is the air extractor vent that is opened on the described outer barrel.

6. barrelled water bucket according to claim 5 is characterized in that, described air extractor vent is opened at the bottom of the described outer barrel bucket.

7. barrelled water bucket according to claim 6 is characterized in that, local inner concave at the bottom of the described outer barrel bucket, described air extractor vent are opened in described indent bottom, and the porose cap of air extractor vent loam cake.

8. barrelled water bucket according to claim 1 is characterized in that, described flexible inner is when filling water and the conformal plastic bag of described outer barrel.

9. barrelled water bucket according to claim 1 is characterized in that, described flexible inner is for being subjected to the elastomer bag of Water Pressure deformed dilation.

10. barrelled water bucket according to claim 1 is characterized in that, described barrelled water bucket also comprises removable bucket head, and the water inlet of described inner bag turns over and is enclosed within on the described outer barrel bung, and is lived locking by described removable bucket headgear.