KR200286406Y1 - Reusable container for liquid storage - Google Patents

Abstract

A bottom portion of the container is formed with a screw portion on the lower surface of the container next to the inlet so that the lower portion of the container can be detached from the container or if the horizontal cross section of the container is not circular, A container having a sufficient size for filling is provided to enable a lid to be attached and detached, and a funnel portion is formed on a side surface of an inlet to facilitate liquid introduction into the container. And the liquid in the container can be used by closing the lower lid so that the time required for the liquid to be introduced into the container and the amount of the liquid stored in the container The rehabilitation vessel.

Description

Reusable container for liquid storage {omitted}

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The present invention relates to a reusable container for storing liquid which is used by forming an inlet for injecting liquid into the bottom surface of a liquid storage container and injecting liquid into the container through the inlet of the bottom surface and sealing the inlet with a stopper.

Conventional liquid storage containers used by hand at home or in the industrial field have a bottom surface that is wider than the top and stably fixed on the floor, and the upper inlet of the container has an outlet And an outlet of the outlet is formed with a cap capable of opening and closing the outlet and a handle is formed on one side of the upper end of the container or a handle is not formed when the container can be held by hand.

The size of the outlet formed at the upper end of the conventional vessel is formed to be small so as to appropriately control the amount of the liquid to be flowed out and stably flow out. When the refilling liquid contained in the plastic pack is discharged into the container after the liquid in the container is exhausted and the refill liquid is to be used again, the outflow path of the liquid flowing out from the plastic pack should be aligned with the inside of the outlet groove formed in the upper portion of the container However, since the groove of the container is narrow, it is difficult to precisely locate the position where the liquid is injected, so that the liquid may flow out of the container. In order to solve this problem, when the funnel is connected to the upper groove portion of the container to introduce the liquid into the container, the loss of the liquid can be prevented. However, since the air in the container must be discharged in proportion to the amount of the liquid, The amount of liquid entering the passageway is limited and takes considerable time, especially in the case of viscous liquids. Also, unnecessary time is spent to locate, move, install, clean and return the funnels. For these reasons, when the liquid is used up and the remaining liquid is refilled without refilling the liquid, it is most likely to waste resources and cause natural damage.

In order to solve this problem, the present invention has been made to solve such a problem by forming a liquid inflow port having a large area on the bottom surface of a liquid storage container, forming a circular thread on a part of the lower surface of the container next to the inflow port, . After the liquid in the container is exhausted, the upper cap is closed and the cap attached to the bottom is removed. Turn the container upside down, and the liquid stored in the plastic bag or the large container held in the plastic bag is returned to the inlet Pour the liquid into the container easily and quickly, then close the lid to reuse the liquid in the container.

In the case where the container has a circular horizontal cross section and can be held by hand, an inlet port is formed on the entire bottom surface of the container, and a lid is formed in accordance with the inlet port. In order to smoothly rotate the lid, So that the engaging and disengaging can be easily performed. If the horizontal cross-section of the container is elliptical or rectangular or polygonal, a circular inlet of sufficient size for the liquid injection is formed at a certain portion of the bottom of the container and a lid is formed according to the circular inlet. In addition, the bottom of the container formed at the side of the inlet may be inclined so as to serve as a funnel for the inlet, and a lid coupled to the inlet may be formed with a handle at the center of the outer side of the lid, And a part of the lid protrudes out of the inlet of the container when the container is connected to the inlet.

A container is formed so that the upper lid and the lower lid do not rotate together.

Containers that have two entrances to the top of a container, such as a plastic canister for delivery, or containers that handle hazardous chemicals are excluded.

1 is a front view of a partially sectioned state in which a reusable container for storing liquid is disassembled;

Fig. 2 is a perspective view of a part of the lid and a front view

3 is a front view showing the actual use state

Description of the Related Art

10. Container 20. Lower lid

30. Upper lid

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a front view of a partial sectional view of a reusable container for storing liquid;

1 (A) is a front view of a partial sectional state in which a container having a circular cross-sectional area is disassembled. An outlet 11 of the liquid 40 is formed at the upper end of the container 10, A lid 30 for controlling the entry and exit of the container 40 is connected to the outlet 11 and an inlet 12 is formed at the bottom of the container 10 and the lower outer periphery of the container 10 connected to the inlet 12 And a screw portion 21 is formed on the inner side of the lid 20 so as to be engaged with the screw portion 13 of the container 10, The liquid 40 in the container 10 is allowed to flow out through the upper outlet 11 in a state in which the container 20 is sealed to the lower screw portion 13 of the container 10 and the liquid 40 The lid 20 of the lower surface is separated from the container 10 after the outlet 11 is blocked by the upper lid 30 and then the liquid 40 is introduced into the container 10 through the inlet port 12 ) Oh the pour cap 20 of the charging after the bottom surface is to be used in combination in vessel 10.

The screw portion 13 of the container 10 can be used on the inside and the screw portion 21 of the lid 20 on the outside.

The upper lid 30 and the lower lid 20 are prevented from rotating together.

In the case of the upper lid 30, various types of lids may be used, such as using the rotational force of the thread, pushing it like a cork, or forming a separate liquid outlet tube such as a sprayer.

2 (B) is a front view of a partial cross-sectional state in which a horizontal cross section of the container is not circular but an ellipse or a rectangular or polygonal shape is taken. As shown in Fig. 1 (A) A circular inlet 12 having a sufficient size for injecting the liquid 40 is formed in a part thereof and the lid 20 is formed in conformity with the circular inlet 12. The bottom surface of the container 10 formed next to the inlet 12 is inclined so as to serve as a funnel 15 of the inlet port 12 and the lid 20 engaged with the inlet port 12 is hand- A portion of the lid 20 is connected to the inlet 10 of the vessel 10 when the lid 20 is engaged with the inlet 12 so that the handle 20 (B in Fig. 2). The liquid 40 in the container 10 is discharged to the outside or the liquid 40 is charged and charged in the container 10 as shown in Fig. 1 (A).

Reference numeral 14 denotes a handle of the container 10.

Fig. 2 is a partial cross-sectional perspective view of the lid and a front view of the lid partly coupled to the inlet of the container; Fig.

2 (A) is a perspective view showing a state in which the handle 22 is formed on a part of the outer flat portion where the screw portion 21 of the lid 20 is not formed, and Fig. 2 (B) Sectional view in which a part of the lid 20 coupled to the bottom surface inlet 12 protrudes out of the inlet 12. The shape of the lid 20 configured as described above is applied to the container 10 whose horizontal section is not circular as shown in Fig. 1 (B), and the lid 20 protruded out of the inlet 22 or the handle 22 of the lid 20 20 so that the lid 20 can be coupled to and separated from the container 10.

Fig. 3 is a front view showing the flow of liquid. Fig.

3 (A) shows a state in which the liquid 40 in the container 10 flows out to the outside while the upper lid 30 is detached. Fig. 3 (B) (40) into the container (10) through the inlet (12) of the container (10).

Reference numeral 41 is a gut, and reference numeral 42 is a plastic pack.

The inlet 11 and the lid 30 are formed at the upper end of the container 10 and the inlet 12 and the lid 20 are formed at the lower end or the funnel 15 After the liquid 40 in the container 10 is exhausted, the refill liquid 40 contained in the plastic bag is charged into the inlet 12 at the lower end of the container 10, The use of the liquid 40 in the container 10 by closing the lower lid 20 prevents the consumption of time and the loss of the liquid 40 due to the introduction of the liquid 40, Waste and natural damage can be prevented.

Claims (2)

CLAIMS 1. A small-sized container for liquid storage used by hand; An outlet is formed in the upper part of the container, an upper lid for controlling the flow of liquid through the outlet is formed in the outlet, an inlet is formed in the bottom of the container, a screw is formed in the lower end of the container next to the inlet, And a lid having a threaded portion corresponding to the threaded portion of the container is coupled to and separated from the container. The liquid container for storing liquid according to claim 1, wherein the funnel portion is inclined on the bottom surface of the container formed next to the inlet.