JPH0650374Y2 - Liquid container spout - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a pouring plug of a liquid container containing a liquid detergent, oil, or the like.

[Prior Art] Generally, in a container made of synthetic resin containing liquid detergent, oil, etc., a substantially cylindrical spout b is screwed into an upper end opening of a container body a as shown in FIG. A screw c is provided on the side wall of the spout plug, and a cap d is attached to and detached from the screw to open and close the spout plug b.

In this type of liquid container, since excess liquid hangs down and adheres to the outer wall of the above-mentioned spout b after pouring out, in order to return this surplus liquid into the container body a, the surrounding of the lower part of the spout The recess e is provided and a hole f is provided in a part of the recess so that the liquid accumulated in the recess e is returned to the inside of the container body a. The larger the liquid return hole f is, the larger the liquid return effect is, but when pouring out the liquid, the liquid spouts from the hole and scatters to the surroundings to cause contamination.

[Problems to be Solved by the Invention] This invention has been made to eliminate such a conventional inconvenience, without reducing the effect of returning liquid after pouring.
It is an object of the present invention to solve the conventional problems by providing a pouring plug having a hole for returning a liquid, which is capable of preventing the liquid from splashing at the time of pouring.

[Means for Solving the Problem] As a means for solving this problem, the present invention is attached to an opening of a liquid container, and a side wall is continuously provided below the spout, one side being long and the other side being short. A recess is continuously provided at the lower end of the side wall to make a height difference in the recess, a connecting cylinder is erected upward from the recess, and the lower connecting cylinder and the recess of the recess are partially cut out to form a liquid return hole. The gist of the present invention is that the overhanging piece is formed by connecting the overhanging piece to the position corresponding to the liquid returning hole at the lower end of the side wall.

[Operation] When the liquid is poured out, the overhanging piece acts as a levee, so that the liquid can be prevented from splashing out, and the overhanging piece does not get in the way after the pouring out. It is possible to efficiently return the excess liquid attached to the inside of the container from the liquid return hole.

Embodiment Hereinafter, the present invention will be described in more detail with reference to the illustrated embodiment.

Reference numeral 1 is a spout plug formed of synthetic resin or the like into a substantially cylindrical shape,
It has a spout 1a and a side wall 1b following it, a screw 1c for mounting a cap is provided on the outer periphery of the upper part of this side wall, and a recess 1d for collecting a liquid is provided in the lower part, and the recess is connected upward from this recess. A tube 1g is provided upright, and a connecting portion 1e to the container body is formed following the connecting tube. Also, the recess 1d
Is formed so that one is high and the other is low, so that the collected liquid flows and collects in the lower part, and the collected liquid is partly cut into the lower connection tube 1g and the concave part 1d in the container body. The liquid returning hole 1f is formed in an arc shape when viewed from above.

2 is a horizontal overhanging piece formed at the lower end of the side wall 1b,
It is provided in an arc shape along the bottom of the liquid returning hole 1f, that is, the bottom surface of the recessed recess 1d. Therefore, when viewed from directly above, the liquid return hole 1f looks as if it is blocked by the horizontal overhanging piece 2.

Although not shown in the drawings, the pouring plug according to the present invention is attached to the upper end opening of the liquid container and covered with a cap as in the conventional case, although not shown. In this case, when the cap is removed and poured out, the horizontal return piece 2 acts as a levee in the liquid returning hole 1f, and a small part of the liquid returns to the side wall of the recess 1d. Although it escapes from the non-closed portion of the return hole), since the hole on the bottom surface side where the liquid is likely to escape is blocked, the amount of the liquid ejected is extremely small compared to the conventional one. Therefore, the liquid does not splash around and the hands and clothes are not soiled.

On the other hand, the excess liquid attached to the outside of the pouring plug 1 after pouring down flows down the side wall 1b and accumulates in the recessed portion 1d as in the conventional case, propagates along the horizontal overhanging piece 2, and the liquid returning hole 1f. Is put back into the container body. Therefore, when the liquid is returned, the presence of the horizontal overhanging piece 2 does not cause any trouble.

[Effects of the Invention] As is apparent from the above description, according to the present invention, the lower connection cylinder and the recess of the recesses having the height difference are partially cut out to form the liquid return hole, and the side wall. Since the overhanging piece is continuously provided at the position corresponding to the liquid return hole at the lower end, the size of the liquid return hole is maintained as it is, and the recessed portion of the liquid return hole is cut out in the upright state. Since the liquid returns to the inside of the container from the above, a large liquid returning effect is obtained, and the protruding piece is provided immediately below the liquid returning hole to prevent the liquid from jumping out from the liquid returning hole during pouring. I will get it.

[Brief description of drawings]

FIG. 1 is a vertical sectional view of a pouring plug according to the present invention, FIG. 2 is a sectional view of a main part of a conventional example, and FIG. 3 is a plan view of a conventional pouring plug. 1 ... pouring tap, 1a ... spout, 1b ... side wall, 1c ... screw, 1d ... recess, 1e ... mounting part, 1f ... liquid return hole, 1g ... connecting tube, 2 ... … Overhanging piece.

Claims (1)

[Scope of utility model registration request] 1. A side wall attached to the opening of a liquid container, one side long and the other side short below the spout, is provided continuously, and a recess is provided at the lower end of this side wall to form a height difference in the recess. In a pouring plug in which a connection cylinder is provided upright from the recess and the liquid recovery hole is formed by partially cutting out the lower connection cylinder of the recess and the recess, corresponding to the liquid return hole at the lower end of the side wall. A pouring stopper for a liquid container, which is characterized in that a protruding piece is continuously provided at a position to be provided.