JPH035574Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to a spout that is attached to the mouth of a container and used when pouring out liquid.

(Prior art) After using a conventional spout, droplets flow down to the outside of the container from the periphery of the spout, so as shown in FIG. A protruding wall 2 is provided, an inclined edge 3 is provided on the inner side of the upper part thereof, and a groove 4 between the outflow inner cylinder 1 and the protrusion wall 2 receives droplets that have fallen onto the outer wall surface of the outflow inner cylinder 1,
When pouring out again, the sloping edge 3 prevents the pouring out from the groove 4 (see Japanese Utility Model Publication No. 43-26078).

(Problem that the invention attempts to solve) However, since the spout in FIG. 5 is drilled on the right side of the opposite side. If the return hole 5 is provided on the left side, the liquid will overflow from the return hole 5 to the outside before being poured out, which is inconvenient. This means that unless the spout is directional, a grooved structure for returning liquid cannot be achieved. In addition, as a pouring spout without direction, it is possible to
In both cases, the circulation path is located parallel to the pouring direction, and an obstruction member is attached to the circulation path, so it is difficult for the circulation to flow out from the circulation path. This is a paradox in that it is difficult.

The present invention aims to provide a spout that has no directionality, that is, can pour in all directions, and that prevents liquid from easily leaking out from the return hole during pouring. It is something to do.

(Means for Solving the Problems) In order to achieve the above object, the present invention includes a cylindrical spout body 1 having an outlet 2 in the center, and an annular spout body 1 protruding from the top of the spout body. an outer wall 6, an annular spout wall 10 located at a distance inside the outer wall and rising above the outer wall, and a lower part of the spout wall penetrating the wall surface. Consisting of a plurality of return ports 11 and a plurality of arcuate barriers 14 provided at intervals inside the spout wall and along the outlet and having a size that at least blocks the return ports. It is characterized by this.

(Function) With the above configuration, even if a plurality of return ports are provided along the circumference of the spout wall, when pouring liquid, the liquid flows over the barrier, so the liquid flows through the return port. When pouring, the liquid will not flow out of the return port, allowing liquid to be poured from either side of the spout wall.

(Example) Embodiments of the present invention will be described based on the drawings.

FIG. 1 is a vertical cross-sectional view of the spout 1 made of synthetic resin of the present invention, showing the left half of the spout 1.
FIG. 7 is a plan view showing the right half spout cut along the line in the same manner as the left half. The spout body 1 has a generally cylindrical shape and is made of synthetic resin such as polypropylene or polyethylene. The spout body 1 has an outlet 2 in its center. In this embodiment, the outlet 2 is connected to the handle 3 for proofing.
It is blocked by a blocking plate 4 having a diameter. The blocking plate (removal lid) 4 is connected to the spout body 1 via an annular groove 5, and by pulling up the handle 3, the blocking plate 4 is cut from the groove 5 and removed. The outlet port 2 is opened. An annular outer wall 6 is protruded from the upper part of the spout body 1, and a baffle plate 7 is provided inward on the entire upper edge of the annular outer wall 6.
The baffle plate 7 is provided with a large number of radial gaps 8 (12 in this embodiment) extending from the edge of the baffle plate 7 to the outer wall 6 at appropriate intervals.

An annular spout wall 10 having a height projecting upward from the outer wall 6 is provided at intervals so as to form an annular groove 9 inside the outer wall 6. A plurality (three in this embodiment) of liquid return ports 11 are provided at the bottom of the spout wall 10, passing through the spout wall 10 and communicating with the groove 9 and the inside of the spout wall 10.

A plurality of arc-shaped intermediate walls 12 are provided at the central step of the groove 9.
is projected upward, and a vertically oriented gap 13 is formed between the intermediate wall 12 and the return port 1 of the spout wall 10.
It is formed in a position that does not align with 1.

Furthermore, a plurality of arcuate barriers 14 are projected upwardly at intervals inside the spout wall 10 and along the outlet 2. A vertically oriented gap 15 between the barriers 14 is provided at the return port 11 of the spout wall 10.
is formed in a position that does not align with the The barrier 14 is sized to at least block the return port 11.

Since the present invention has the above configuration, when the liquid poured into the container C is poured out from the spout wall 10 where the return port 11 is located, the liquid flows through the barrier 1.
4 and the spout wall 10, the liquid will skip over the return port 11 and will not overflow from the return port 11. Even if the liquid is poured from a part of the gap 15, there is no return port 11 there, and since the return port 11 is located at a higher position than that part, the liquid can be poured along the spout wall 10. When the container C is stood upright after pouring, liquid will flow down from the edge of the spout wall 10 along its outer wall if it is poorly cut, but this liquid will be received in the groove 9 and then the spout It is returned into the container C through the gap 15 from the return opening 11 in the wall 10.

(Effects) Since the present invention has the above configuration,
Since the liquid can be poured out from any part of the spout wall 10 and the liquid skips the return port 11, the diameter of the return port 11, the spout wall 10 and the barrier are 14 can be made relatively large, so that liquid leakage can be returned smoothly and quickly. Therefore, the container is extremely easy to use, and the liquid does not spill out over a long period of time, so it is possible to maintain cleanliness without getting your hands dirty or the area around the container.

[Brief explanation of drawings]

Figure 1 is an enlarged cross-sectional view of the spout of the present invention taken along line - in Figure 2, and Figure 2 is a cross-sectional view of the spout of the present invention taken along line - in Figure 1 with the right side cut away along the same cutting line. A plan view of the spout, and FIG. 3 is a longitudinal sectional view of a conventional spout. 1... Spout body, 2... Outlet, 6... Outer wall, 7... Baffle plate, 8... Slit, 9... Groove, 10
... spout wall, 11 ... return port, 14 ... barrier, 1
5... Gap.

Claims (1)

[Scope of utility model registration request] A cylindrical spout body 1 having an outlet 2 in the center
and an annular outer wall 6 protruding from the top of the spout body.
, an annular spout wall 10 located at intervals inside the outer wall and rising above the outer wall, and a plurality of holes penetrating the wall surface at the lower part of the spout wall. A return port 11 and a plurality of arcuate barriers 14 provided at intervals inside the spout wall and along the outflow port and having a size that at least blocks the return port. Features a spout.