CN201010515Y - Convenient liquid taking device - Google Patents

Abstract

The utility model relates to a liquid extraction field for liquid package, in particular to soft package. The utility model comprises a push rod that the front end is conic water intake head, which is characterized in that the tail end of the conic water intake head is distributed with 3 to 6 water inlets; the push rod inner part is hollow and is communicated with the water inlets of the conic water intake head, a screw thread is provided outside the middle part, a lock nut is sheathed on the screw thread, the push rod end is a water outlet, a water diversion hose is inserted on the water outlet, or a end cover is arranged on the water outlet. The convenient liquid intake machine can arrange the liquid outlet at arbitrary position of the soft package such as plastic with no leakage, simple structure, as well as convenient and prompt arrangement and use. The utility model can control the liquid switch and flow rate after being equipped with a valve. In the process of liquid extraction and use, the air won't enter into the package inner side, thereby avoiding the water pollution caused by the air, and also avoiding the package pollution caused by incomplete sterilization when the package of ordinary bucket water is repeatedly used etc.. The convenient liquid intake machine can be used at any place that can be conveniently carried.

Description

The convenient for taking liquid device

[technical field]:

The utility model relates to the particularly liquid extraction technical field of flexible packaging of a kind of flexible package punch.

[background technology]:

Bottled water has obtained using widely in daily life at present, but bottled water is in drinking process, constantly have air admission, also unclean gas and dust particle in the air can be brought in the bucket simultaneously, make water in the bucket be subjected to a certain degree pollution.Therefore, people are seeking a kind of better potable water packing.Soft body packaging is taken in the process at liquid because its shape can change arbitrarily, can not make its alteration of form so that reach the purpose of liquid taking under air does not enter the situation of package interior.But this flexible package punch does not have intake mostly, therefore in use can bring many inconvenience, and existing flexible packaging drinking device structure more complicated.

[summary of the invention]:

The utility model purpose provides a kind of liquid taking device simple in structure, easy to use.

The convenient for taking liquid device that the utility model provides comprises that its front end is the push rod of taper water intake, it is characterized in that the tail end of taper water intake is distributed with 3-6 water inlet; This push rod inner hollow also is communicated with water inlet on the taper water intake, and the outside, middle part is a screw thread, locknut of suit on it, and the push rod end is a water outlet, grafting diversion flexible pipe on it, or an end cap is installed, add seal ring between the end of push rod and the end cap.

As Fig. 3, the middle part of the screw thread of push rod can be two planes parallel to each other, is equivalent to remove symmetrically 1/8 screw thread to quarter turn, is convenient to rotary manipulation.

During water intaking,, tighten locknut with pricking in the into plastic wrapping with end toper water intake before the liquid taking device about the stubborn backward 8mm of locknut.End is a water outlet, and the afterbody of push rod is installed an end cap, adds seal ring between the end of push rod and the end cap; Also can insert silica gel hose, the folding sealing of clamping of tube end.

Advantage of the present utility model and effect: the convenient for taking liquid device that the utility model provides can be installed liquid outlet in the optional position of flexible packagings such as plastics, and accomplishes non-leakage, simple in structure and easy to install quick.May command liquid switch and flow behind the tipping valve.Take in the process at liquid, air can not enter package interior, has avoided the water pollution that causes because of air, also avoided simultaneously general bottled water be packaged in repeated usage the time bales discoloured that thoroughly do not cause because of sterilization etc.This convenient for taking liquid device all can use anywhere, and is easy to carry.This device for fetching water from of packed water can portably use by bus, also can use in the fixed location.

[description of drawings]:

Fig. 1 is a convenient for taking liquid device structural representation;

Fig. 2 and Fig. 3 are the water intaking working state structure scheme drawings of Fig. 1.

[specific embodiment]:

Embodiment 1

As shown in Figure 1, the liquid soft package liquid taking device that the utility model provides comprises that its front end is the push rod of taper water intake 1, and the tail end of taper water intake is evenly distributed with four water inlets 7; This outside, push rod middle part is a screw thread 5, inner hollow, and locknut 2 of outer suit, the push rod end is a water outlet; As shown in Figure 2, the afterbody of push rod can be installed an end cap 3, adds seal ring 6 between the end of push rod and the end cap.

During water intaking, locknut 2 is twisted about 8mm to advance in the plastic wrapping with liquid taking device water intaking pinprick backward, tighten locknut.Take off the end cap of water outlet end, can insert silica gel diversion flexible pipe 4 on it, can be after the water intaking with the folding sealing of clamping in silica gel hose end.As shown in Figure 3.

When not fetching water, the afterbody of push rod can be installed end cap.

Embodiment 2

As shown in Figure 3, remove the part screw thread at push rod middle part, there are two planes that are parallel to each other at the push rod middle part, and all the other structures are with embodiment 1.

Claims (3)

1. a convenient for taking liquid device comprises that its front end is the push rod of taper water intake, it is characterized in that the tail end of taper water intake is distributed with 3-6 water inlet; This push rod inner hollow also is communicated with water inlet on the taper water intake, and the outside, middle part is a screw thread, locknut of suit on it, and the push rod end is a water outlet, grafting diversion flexible pipe on it, or an end cap is installed.

2. convenient for taking liquid device according to claim 1, the middle part that it is characterized in that the screw thread of push rod are two planes parallel to each other.

3. convenient for taking liquid device according to claim 1 and 2, the head that it is characterized in that push rod is for conical, or pyramid.

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