JPH1068400A - Bottle pump to extrude liquid, method thereof, and manufacture thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To perform easy filling with liquid and drink water, such as tea, contained in a pet bottle and a 1.8l. bottle, without lifting. SOLUTION: A means is provided to contain a liquid-contained container in a closed container 1 and inject air in the closed container 1 to apply a pressure, and extrude liquid through a pipe 5, a hose 2, an a cock 3. A method and a means are provided such that air is injected in the liquid-contained closed container 1 to apply a pressure and pouring the liquid is effected through the pipe 5. A pipe in which a fluid valve and an intake valve 11 are located is arranged to a liquid-contained semi-resilient substance container through a plug and the container is pressed to extrude liquid.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of providing a liquid container in a closed container, injecting air into the closed container, and extruding the liquid from the liquid container through a pipe, a hose and a cock. The present invention relates to an extruded bottle pump and a method for manufacturing the pump.

[0002]

2. Description of the Related Art Heretofore, there has been a method in which a pump for sucking is widely used, or a method in which a plastic bottle, a bottle, or the like is installed upside down and poured.

[0003]

Recently, drinking water in plastic bottles has become widespread, but I felt the need for a pump that can be used for drinking water in plastic bottles and liquid in bottles. Did not appear.

[0004] By utilizing the thin nature of the PET bottle and inserting an inverted U-shaped pipe into the stopper of the PET bottle and pressing the PET bottle, the drinking water in the PET bottle can be easily pushed out. When the plastic bottle is released, the residual liquid and air in the pipe flow backward, and bubbles and bubbles are mixed in. The backflow and mixing are unpleasant and unsanitary.

[0005] PET bottled drinking water containers are thin and heavy, and it is difficult to pour water into cups or cups because it is difficult to hold bottles and the like, especially for children and the elderly. There were times when it was not possible to pour well and there was an inconvenience that had to be carefully poured.

When several types of drinking water containing PET bottles are put into a refrigerator or a cooler and used by several people, the refrigerator or the cooler must be opened and closed each time. The cold is lost quickly and the number of touches increases, resulting in unsanitary conditions.

[0007] In order to solve the above problems, there is a need for a method that is sanitary, economical, and easy for anyone to pour.

[0008]

[MEANS FOR SOLVING THE PROBLEMS] A stopper for a PET bottle,
A sealed container, further provided with a stopper with a container catch, a plastic bottle with a liquid and a container provided with a hose and a cock in a pipe provided with an air pump having an air purification layer and a liquid check valve, and this PET bottle Means for applying pressure by compressing or injecting air are provided.

[0009] A plurality of or single cocks are provided in a closed container, and a pipe is provided by using a hose, and the pipe is provided in a plurality of or single plastic bottles containing liquid, and air is injected into the closed container to apply pressure. Means are provided.

[0010] A liquid pipe and an air injection pipe are formed integrally with the stopper, and an air pump provided with an air purification layer is provided on the liquid pipe and the air injection pipe.
This is provided in the container containing the liquid, and a means for injecting air is provided.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION In a bottle pump for extruding a liquid according to the present invention, a closed vessel having a heat retaining effect is provided with a plurality of or a single cock, a hose is provided with a pipe, and the pipe is provided with a plurality or a single pipe. It is installed in a plastic bottle containing liquid, and air is injected into this closed container to apply pressure,
A device will be provided to push out the liquid in the plastic bottle when the cock is opened.

Further, there is provided a device for pushing out the liquid in the container by an air pushing method in which a pipe in which a liquid pipe and an air injection pipe are integrally formed in a stopper of the closed vessel and an air pump is provided in the pipe.

A stopper provided with an air injection pipe provided with an intake valve and a pipe provided with a liquid check valve is provided in a semi-elastic container containing liquid, and a device is provided for pressing the container to push out the liquid.

[0014]

Embodiments will be described with reference to the drawings.
An indirect extrusion method in which air is injected into a closed container and pressure is applied, and liquid is extruded from a liquid container provided in the container through a pipe, a hose and a cock, and air is directly injected into a liquid container and a pipe is injected. A bottle pump for extruding a liquid, which is characterized by a direct extrusion method for extruding a liquid through a pipe and a compression extrusion method for compressing and extruding a liquid in a semi-elastic container through a pipe, will be described in detail below.

FIG. 1 shows an indirect extrusion method.
In this, an air pump (2) having a button (39) is provided in a closed container (1), and a cock (3) is further provided in the container (1).
The cock (3) is provided with one end of a hose (4), a container (14) with a pipe (5) inserted therein is accommodated in the container (1), and the pipe (5) is connected to the hose (4). )
(1) provided at the other end of the container via a fastener (20)
Is closed, the button (39) is operated to apply air pressure to the container (1), and when the cock (3) is opened, the liquid in the container containing the liquid contained in the container (1) can be poured. It is a bottle pump for extruding a liquid. It is preferable that the container (1) has a high heat retaining effect.

FIG. 2 shows a direct extrusion method, in which a catch frame (43) is provided on a stopper (6) having a packing (27), and a catch claw a (44) and a catch claw b (44 ') are provided. And a spring (19) via a spring stand and a catch presser spring (35), and a pipe (7) integrally formed with a liquid pipe and an air injection pipe (10). A hose (33) is provided at the tip, and at the tip of the air injection pipe (10),
An air pump (2) provided with an air valve (8) via a spring (32) and an intake valve (11) via a spring (32) is provided. ) To push the air into the container to push out the liquid in the container. Air pump (2)
It is effective to provide an air purifying layer (25) on the other end of the pipe. Further, the other end of the pipe (7) is detachably formed to provide a detachable portion (23). Provided,
The liquid valve (1) is connected to a tip end thereof via a spring (32).
5) is provided.

FIG. 3 shows a compression extrusion method, in which a stopper (24) and a spring (3) are provided at the tip of a pipe (5) on a stopper (6) having a handle (16).
2) a liquid valve (15) is provided via a spring (32) and a stopper (24).
An air injection pipe (10) provided with (1) is provided, and the air injection pipe (10) is provided in a semi-elastic container containing liquid. When the container is pressed, the liquid in the container can be pushed out.

In FIG. 4, a stopper (6) having a handle (16) is provided with a liquid valve (15) at one end of a pipe (5), and an air inlet is provided near a stopper mounting portion of the pipe (5). (9) is provided with a semi-elastic valve, and through the stopper (6), the liquid is introduced into the semi-elastic container (12);
This is pressed to push out the liquid.

In FIGS. 5 and 6, a plurality of cocks (3) are provided in a closed vessel (1) provided with a motor (38), an air pump (2) and a cooling / heating device, and a hose (4) is provided. ), A plurality of liquid-containing containers (14) or (12) are accommodated therein, a pipe (5) is inserted therein, and the other end of the hose (4) is provided therein. Is closed via the fastening tool (20), the motor (38) and the air pump (2) are operated to constantly apply a constant air pressure in the closed container (1), and the cock (3) is opened. The liquid in the container (14) or (12) containing the liquid can be poured as appropriate. The container (1) is preferably a container having a high heat retaining effect. It is preferable to be able to choose,
It is even more convenient to provide this device in a refrigerator.

In FIG. 7, a table (29) is provided, and
A spring (45) is provided inside, a new retractable arm (26) provided with a cup holder (31) is provided outside, and an air pump (2) is further provided on a table (29). One end of a telescoping tube (41) is provided inside the arm (26) via a through hole, and a pipe (37) is further provided at the other end thereof. An air purification layer (25) is provided at the other end of the pipe (37). And a plug (6) having an air injection pipe (10) and a packing (27) formed integrally with the pipe (7) via a connection portion (13), and a container (14) containing liquid therein. When air is pushed into the container (14) by operating the air pump (2), the liquid in the container (14) can be poured into the cup provided in the cup holder (31).

Referring to FIG. 8, a table (2) provided with a frame (28) is provided.
9) is provided, and a spring (45) is provided therein,
An extendable arm (26) provided with a cup holder (31) is provided outside, and an air pump (2) is further provided inside a table (29). The arm (26) is connected to the arm (26) via a pipe (37). Is provided with one end of a telescopic tube (41), a pipe (37) is provided at the other end, and an air purification layer (25) is provided at the other end of the pipe (37). ) Is provided on a stopper (6) provided with an air injection pipe (10) integrally formed, a container (14) containing liquid is provided therein, and an air pump ( When the air is pushed in by operating the lever (30) provided in 2), the liquid in the container (14) can be poured into the cup provided in the cup holder (31).

In FIG. 9, a catch claw A (4) is inserted into a stopper (6) provided with a pipe insertion hole (42) and a packing (27).
4) and a catch frame (4) provided with catch claws B (44 ').
3) A container catch device (17) provided with a spring (19) via a spring stand and a catch presser seat (35).

FIG. 10 shows the structure of a pipe (7) in which a liquid pipe and an air injection pipe are integrally provided. One end of the pipe (7) is formed in an inverted L-shape and an air valve (8) )
Is inserted, the other end of which is bonded to an air inlet (9) provided in the pipe (7), and the insertion portion is also bonded. It is cut from the place and the detachable part (2
3), the cut end is further formed in an inverted L-shape, and a liquid valve (15) is provided through a spring (32), and the liquid valve (15) is provided in the detachable portion (23). (33) is for adding pipes, and can be replaced long or short according to the height of the container.

[0024]

The present invention is embodied in the form described above and has the following effects.

According to the present invention, the air valve (8) provided in the air injection pipe (10) and the liquid valve (15) for preventing the liquid from flowing back in the pipe work to introduce air into the liquid in the container. Prevents the incorporation of foam, and furthermore, air injection pipe (10)
Alternatively, since the air pump (2) is provided with a filter for air purification, it is sanitary, and simply by operating the air pump, the liquid can be easily poured without lifting the liquid container, which is convenient.

The bottle pump for extruding a liquid with a backflow prevention device according to the present invention can easily and conveniently pour the liquid by pressing the container without lifting the plastic bottle.

[0027] The bottle pump of the present invention for extruding a liquid is provided with an air pump that removes tea or drinking water from a refrigerator or a container without removing the container one time at a time or opening the lid frequently. It can be easily poured simply by operating the cock.

Since the container (1) of the present invention does not frequently open the container, the temperature in the container is maintained, the hygiene can be maintained, and the container is economical. Further, the container (1) can be used regardless of the container. It is convenient.

The bottle pump of the present invention for extruding a liquid with a container catch can be used in a wide variety of containers, such as bottles or PET bottles, and is lightweight and easy to carry and mount for subdividing liquids. It is convenient.

The present invention is convenient because it is possible to pour the drinking water or liquid stored in the closed container as needed while taking out the container without taking out the container. Since the opening and closing of the refrigerator lid can be reduced and the drinking water in the container stored in the refrigerator can be poured as needed without taking out, the emergence of an innovative, sanitary, economical and convenient refrigerator is expected, and several more types It is also convenient for taking out and mixing liquid.

[Brief description of the drawings]

FIG. 1 is a sectional view showing an embodiment of a bottle pump for pushing out a liquid.

FIG. 2 is a front view showing an embodiment of a bottle pump for pushing out a liquid.

FIG. 3 is a perspective view and a partial cross-sectional view showing an embodiment of a hot pump for extruding a liquid.

FIG. 4 is a perspective view showing an embodiment of a bottle pump for pushing out a liquid.

FIG. 5 is a sectional view showing an embodiment of a bottle pump for pushing out a liquid.

FIG. 6 is a perspective view showing an embodiment of a bottle pump for pushing out a liquid.

FIG. 7 is a perspective view showing an embodiment of a bottle pump for pushing out a liquid.

FIG. 8 is a perspective view showing an embodiment of a bottle pump for pushing out a liquid.

FIG. 9 is a lateral view showing an embodiment of the container catch.

FIG. 10 is a sectional view showing the structure of a pipe (7).

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Airtight container 2 Air pump 3 Cock 4 Hose 5 Liquid pipe 6 Plug 7 Pipe 8 Air valve 9 Air injection port 10 Air injection pipe 11 Intake valve 12 Semi-elastic container 13 Connection part 14 Container 15 Liquid valve 16 Supplier 17 Container catch 18 Lid 19 Spring 20 Clamping Tool 21 Hinge 22 Valve Seat 23 Removable Portion 24 Stopper 25 Purification Layer 26 Arm 27 Packing 28 Frame 29 Base 30 Lever 31 Cup Holder 32 Spring 33 Hose 34 Container Ring 35 Catch Retainer 36 Container Groove 37 Pipe 38 Motor 39 Button 40 Elliptical ring 41 Telescopic tube 42 Pipe insertion hole 43 Catch frame 44 Catch claw A 44 ′ Catch claw B 45 Arm expansion / contraction spring

Claims (7)

[Claims] 1. A closed container (1) provided with a cock (3) and an air pump (2) is provided with a container containing liquid, air pressure is applied to the container, and the liquid is supplied to the cock (3) via a pipe and a hose. A bottle pump that extrudes liquid, characterized by a method of extruding from a liquid. 2. A stopper (6) provided with a container catch (17).
And an air pump (2) provided through a pipe (7), which is provided in a container containing liquid, injecting air into the container to apply pressure, and extruding liquid from the pipe (7), and a bottle pump for extruding liquid. 3. A bottle pump in which a pipe (5) provided with a liquid valve and a stopper provided with an air suction pipe provided with an intake valve are provided in a semi-elastic container containing liquid, and the liquid is pressed to push out the liquid. 4. A plurality of cocks (3) are provided in a closed vessel (1) provided with a motor (38), an air pump (2) for maintaining a constant air pressure and a cooling / heating device, and a hose (4) 2. A bottle pump for extruding liquid according to claim 1, comprising one end and containing a plurality of liquid-containing containers, into which a pipe (5) is inserted and the other end of a hose (4) is provided. 5. A pipe insertion hole (42) and a packing (2).
A catch frame (43) provided with a catch claw A (44) and a catch claw B (44 ') is provided on the stopper (6) provided with 7),
This forms a container catch (17) provided with a spring (19) via a catch presser seat (35),
The liquid pump according to claim 2, wherein a pipe (7) provided with an air pump (2) and a hose (33) is provided on the pipe, and a container containing the liquid is provided on the pipe. 6. An air pump (2) is provided on a table (29),
Further, through the arm (26), a purification layer (2
5) and a liquid container provided with an air guide mechanism and an arm extension / contraction mechanism inside, a cup holder (31) and a lever (30) provided outside, and a pipe (7) provided via a stopper (6). A bottle pump that pushes out the liquid. 7. An air inlet (9) provided with a stopper (6), a pipe (5), a liquid valve (15) at one end thereof, and a semi-elastic intake valve at an upper part thereof. 4. The bottle pump for extruding a liquid according to claim 3, wherein the bottle pump is provided in a semi-elastic container containing a liquid.