JPH0664670A - Liquid extractor with pump - Google Patents

Abstract

PURPOSE:To simply, usably, and securely extract only required volume of the liquid or fluid contents when necessary, without leakage of the contents. CONSTITUTION:A pump 1 composed of a pushing-down part 2, a suction valve equipped in the inside, a suction pipe 3 fitted under the suction valve, is attached to a pump-supporter 4. A closely fitted part 5 attachable at the outlet provided in a flexible liquid container bag 6 is formed between the suction pipe 3 and the pump-supporter 5. The suction pipe 3 is inserted in the outlet of the flexible liquid container bag 6 and the closely fitted part 5 is attached to the outlet.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention particularly simplifies the contents of other liquids or fluids, such as detergents such as shampoo and lotions and liquid seasonings, which are stored in flexible liquid storage bags. The present invention also relates to a liquid extractor with a pump, which is easy to use and is capable of surely extracting a required amount when needed without leaking the contents.

[0002]

2. Description of the Related Art Generally, as shown in FIG. 4, a pump 11 is attached to a lid 10a (pump mounting body) of a liquid container 10 having a cylindrical shape, and a detergent such as shampoo stored in the liquid container 10 is attached. It is known that the content A consisting of other liquids or fluids such as or lotion and liquid seasoning is sucked up and extracted by the pump 11.

[Problems to be Solved by the Invention]

By the way, in such known products, for example, detergent such as shampoo, lotion, liquid seasoning, etc.
Since the content A consisting of other liquids or fluids is directly stored in the liquid storage container 10 with a pump, if one liquid storage container 10 is used for, for example, a variety of liquid seasonings. , The taste, the fragrance, etc. may be mixed, the contents A cannot be stored for a long time, and when the liquid storage container 10 falls down, the contents A leaks from the pump mounting part of the lid part 10a. There is a risk that Further, when the content A is running low, the entire content A stored cannot be sufficiently extracted unless the liquid storage container 10 is tilted.
The liquid storage container 10 is not easy to use, and since the liquid storage container 10 is disposable, an expensive pump is also thrown away, which leads to an increase in cost.

[0004]

A liquid extractor with a pump according to the present invention is intended to solve the above-mentioned problems, and has a depressing portion provided with a suction port, a suction valve provided inside, and this suction valve. A pump including a suction pipe provided in the lower part of the pump can be attached to the pump mounting body, and can be fitted to an extraction port provided in the flexible liquid storage bag in the middle of the suction pipe and the pump mounting body. A tight fitting portion is formed, the suction pipe is inserted through the extraction port of the flexible liquid storage bag, and the tight fitting portion is fitted in the extraction port.

[0005]

1 is a front view showing a preferred embodiment of a liquid extractor with a pump according to the present invention, and FIG. 2 is an example of a flexible liquid storage bag used in the liquid extractor with a pump of the present invention. It is a schematic perspective view which shows an Example.

In FIG. 1, reference numeral 1 denotes a pump. The pump 1 includes a push-down portion 2 provided with a suction port 2a, a suction valve (not shown) provided therein, and a suction valve provided below the suction valve. It is a well-known one that is composed of a lifting pipe 3. Between the suction port 2a and the suction pipe 3,
The inner pipe passage (not shown) communicates with the suction valve.

Reference numeral 4 is a cylindrical pump mounting body made of, for example, plastic or other suitable hard material to which the pump 1 is mounted, and 5 is a tight fit formed between the pump mounting body 4 and the suction pipe 3. It is a department. This tight fitting part 5
As shown in FIG. 2, the cap provided on the self-standing flexible liquid storage bag 6 filled with the content A made of other liquid or fluid such as detergent such as shampoo, lotion and liquid seasoning. It is formed so that it can be fitted into the extraction port 7 with a seal. For example, the cap seal 7a of the extraction port 7 with the cap seal of the flexible liquid storage bag 6 is penetrated by the suction pipe 3, and the suction pipe 3 is rotated to tightly fit the suction pipe 3. The portion 5 and the extraction opening 7 with a cap seal are appropriately fitted and held so as to be fitted tightly to each other. Further, the extraction port 7 with the cap seal can be protected by a cap (not shown).

With such a construction, the self-supporting flexible liquid storage bag 6 filled with the content A made of other liquid or fluid such as detergent such as shampoo, lotion and liquid seasoning. Purchased, the cap seal 7a of the extraction port 7 with a cap seal of the self-supporting flexible liquid storage bag 6 is penetrated by the suction pipe 3, and the extraction port 7 with a cap seal and the close fitting portion 5 are connected to each other. Fit and hold by appropriate means. After that, by pushing down the push-down portion 2 of the pump 1, the contents A in the flexible liquid storage bag 6 are
Suction through the suction valve and the inner pipe passage, and the suction port 2
I take it out from a. If the contents A in the self-supporting flexible liquid storage bag 6 are exhausted, it may be replaced with a new self-supporting flexible liquid storage bag 6.

FIG. 3 is a schematic perspective view showing an embodiment of a mounting means of the liquid extractor with a pump of the present invention. In this figure, 8 is a pair of gripping bodies already installed on the wall 9 and the like, and the pump mounting body 4 is gripped by this gripping body 8. Normally, the pump-equipped liquid extractor of the present invention is used by placing it on a table or a table by means of the self-supporting flexible liquid storage bag 6, and if necessary, as shown in FIG. It is also possible to use the pump mounting body 4 of the pump-equipped liquid extractor by gripping it with a pair of gripping bodies 8 that are already installed in the apparatus such as 9.

In the embodiment of the present invention, the case in which the extraction port 7 of the flexible liquid storage bag 6 is provided with the cap seal 7a has been described, but the extraction port 7 is not limited to this. Of course, it may be covered with, for example, a screw type cap, and the cap may be removed at the time of use so that the suction pipe 3 is inserted, and the flexible liquid storage bag 6 is used in the present embodiment. Although a self-supporting type is used, a non-self-supporting type made of a flexible material such as a film may be used in the embodiment shown in FIG.

[0011]

According to the liquid extractor with a pump of the present invention,
A pump including a push-down portion provided with a suction port, a suction valve provided inside, and a suction pipe provided below the suction valve is attached to a pump mounting body, and the suction pipe and the pump mounting body are attached. In the middle of, a tight fitting portion that can be fitted to the extraction port provided in the flexible liquid storage bag is formed, and the suction pipe is inserted into the extraction port of the flexible liquid storage bag, and this extraction is performed. Since the close-fitting portion is fitted in the mouth, the content of other liquid or fluid such as detergent such as shampoo, lotion, liquid seasoning, etc. Since it is stored inside, when it is opened and used for long-term storage, it is sufficient to remove this flexible liquid storage bag from the tight fitting part and cover the extraction port with a cap, so long-term storage is possible. It has a good effect.

Further, when the content is running low, it can be sufficiently and surely extracted without tilting the whole, which is convenient and convenient, and the liquid extractor with a pump is The pump can be used many times because it is not disposable and only the used flexible liquid storage bag can be discarded and replaced with a flexible liquid storage bag filled with new contents. It also has the effect of reducing the cost.

[Brief description of drawings]

FIG. 1 is a front view showing a preferred embodiment of a liquid extractor with a pump according to the present invention.

FIG. 2 is a schematic perspective view showing an embodiment of a flexible liquid storage bag used in the pump-equipped liquid extractor of the present invention.

FIG. 3 is a schematic perspective view showing an embodiment of a mounting means of the liquid extractor with a pump of the present invention.

FIG. 4 is a front view showing an example of a conventional liquid storage container.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Pump 2 Depressing part 2a Suction port 3 Suction pipe 4 Pump mounting body 5 Close fitting part 6 Self-supporting flexible liquid storage bag 7 Extraction port with cap seal 7a Cap seal 8 Grasping body 9 Wall A Contents

Claims (1)

[Claims] 1. A pump including a push-down portion provided with a suction port, a suction valve provided inside the suction valve, and a suction pipe provided below the suction valve is attached to a pump mounting body, and the suction pipe is provided. A tight fitting portion that can be fitted into the extraction port provided in the flexible liquid storage bag is formed between the pump mounting body and the pump mounting body, and the suction pipe is inserted into the extraction port of the flexible liquid storage bag. A liquid extractor with a pump characterized in that the tight fitting portion is fitted into the extraction port.