JPH0215785Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a container in which the liquid inside the container body is sucked through a straw.

(Problems to be solved by the prior art and the invention) Conventionally, as proposed in the above-mentioned type of container, for example, as proposed in Japanese Utility Model Publication No. 57-48425, a lid provided on the container body is By providing a pore and a straw with one end opening near the bottom of the main body and the other end protruding outward, and when not in use, the tip of the straw is inserted into the ventilation hole to close the ventilation hole. There are some that prevent internal fluid from leaking to the outside.

However, in order to completely prevent the contents from leaking when not in use, it is necessary to tightly fit the tip of the straw into the ventilation hole, making the insertion operation troublesome, making it extremely difficult for young children to handle. The problem is that it is difficult.

In view of the above-mentioned problems, the present invention provides a cap on the lid body, which opens and closes the ventilation passage, allowing even young children to easily operate it to suck the liquid inside, as well as prevent leakage of the liquid when not in use. The purpose is to provide a container with a straw that can prevent accidents.

(Means for Solving the Problems) In order to achieve the above-mentioned object, the present invention includes a container body, a lid body having a cap and a through hole for opening and closing an air passage, and sealing an opening of the container body; In a container with a straw that is inserted into a through hole and has a tip opening near the bottom of the container main body and a straw whose other end projects outside, the lid body has a cross section of a quarter arc that is continuous with the flat part. an inner lid body having a bulge portion and sealing the opening of the container body; and a bulge portion having a quarter-arc cross section covering the flat portion, the inner lid body being rotatable. a rotary cap provided therein, the flat portion is provided with the through hole, the pot, and the straw, and the tip of a lever provided on the rotary body of the pot protrudes outward from the rotation locus of the cap; When not in use, the ventilation passage can be closed by pressing the lever with the inner edge of the window hole of the rotating cap.

(Function) Therefore, according to the present invention, the ventilation passage can be opened by directly operating the pot, and the ventilation passage can be opened automatically by rotating the rotary cap and operating the pot. It will be possible to close it.

(Description of Embodiments) Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

1 to 12 show a first embodiment of a container with a straw according to the present invention, which generally includes a container body 1 and a lid attached by screwing or press-fitting into an opening 1a of the container body 1. 3, and a flexible straw 30 inserted into the lid 3 through a gasket 3a so that one end thereof opens near the bottom of the container body 1.

The container body 1 is installed in an outer container 1b made of a heat insulating material such as a foam, and the outer side of the container 1b is covered with a cover 1c (FIG. 2), thereby forming a water bottle.

The lid body 3 has a flat part 31b and a bulging part 31a continuous with the flat part 31b and has a quarter arc shape in cross section, and has an inner lid body 31 (third
) and a rotating cap 32 in which an annular groove 32c is rotatably fitted into an annular protrusion 31c of an inner lid body 31.
(Figure 4). Note that the annular protrusion 31
c and the annular groove 32c are provided with projections and depressions that position the rotation cap 32 by fitting into each other.

The flat part 31b of the inner lid body 31 is provided with a cock 10 for opening and closing the ventilation passage 13, while the rotary cap 32 has a 1/4 arc-shaped cross section that covers the bulging part 31a. It has a bulging portion 32b and can cover the flat portion 31b by rotating 180° (FIG. 5).

Furthermore, as shown in FIGS. 6 to 8, the pot 10 is made of synthetic resin, and includes a receiving member 12 installed in a hole 4 provided in the lid 3, and a center hole 12a of the receiving member 12. It consists of a rotating body 11 that can be mounted. The receiving member 12 has a vertical groove 12 whose upper end is open on the inner wall of the center hole 12a.
b, while the rotating body 11 has the vertical groove 12b.
It has a notch 11b and a vertical groove 11c that form a ventilation passage 13 that communicates the inside and outside of the lid body 3 depending on the rotational position. Furthermore, the rotating body 11 has an annular bulging portion 11d provided at its lower end, and the receiving member 1
It can be rotatably integrated into the receiving member 12 by press-fitting it into the center hole 12a of No. 2 and protruding the bulged portion 11d. In addition, the lever 11 of the rotating body 11
When the distal end of the cap 32 is projected outward from the rotation locus of the rotary cap 32, the ventilation passage 13 is formed.

The straw 30 is attached to the lid 3 as shown in FIG.
It is inserted in a watertight manner into a gasket 3a provided in a through hole, and is prevented from coming off via a stopper 33 made of, for example, an E-ring.

Therefore, when in use, by directly operating the lever 11a to rotate the rotating body 11 (FIG. 10), the ventilation passage 13 can be easily formed and the content liquid can be continuously sucked through the straw 30.

Furthermore, when the rotary cap 32 is rotated when not in use (see FIGS. 11 and 12), the inner edge 32a of the window hole of the rotary cap 32 contacts and presses the lever 11a, so that the rotary body 11 rotates. The rotary cap 32 can elastically deform the tip of the straw 30 to cover and protect it, thereby preventing leakage of the contents due to forgetting to close the straw 10. Convenient to carry.

Note that, depending on the case, the tip of the straw 30 may be fitted and locked into the fitting recess 5 provided on the upper surface of the rotating body 11.

Figures 13 to 15 show the second diagram according to the present invention.
Through hole 1 showing an embodiment and through which a straw 30 is inserted
5 on the rotary body 11 of the pot 10, and the straw 3
0 is press-fitted into the through hole 15 and attached in a tight fit state.

The pot 10 in this embodiment has a receiving member 12
A vertical groove 12c with an open bottom end is provided in the rotating body 1.
1 is provided with a recess 11e that can communicate with the vertical groove 12c, so that a ventilation passage 13 can be formed by the vertical groove 12c and the recess 11e (FIG. 13).

In addition, 33 is a stopper for preventing slippage, and the annular protrusion 11 provided at the lower part of the outer peripheral surface of the rotating body 11
By fitting into the annular recess of the receiving member 12, f prevents the rotating body 11 from slipping out.

The rest is almost the same as the first embodiment described above, so
The explanation will be omitted.

(Effects of the invention) As is clear from the above explanation, the present invention opens and closes the ventilation passage by operating a kettle, and closes it by tightly fitting the tip of the straw into the ventilation hole as in the conventional example. Therefore, even young children can operate it extremely easily and reliably.

In particular, with a one-touch operation of rotating the rotating cap when not in use, the rotating cap presses the lever provided on the rotating body of the pot and automatically closes the ventilation passage. It can be separated from This makes the operation to close the air passage easier, eliminates the need to forget to close the lid, and prevents leakage of the solution. It also protects the tip of the straw and prevents dust from adhering to it. It has the advantage of being hygienic and convenient to carry.

[Brief explanation of drawings]

1 to 12 show a first embodiment of the present invention, in which FIG. 1 is a front partial sectional view, FIG. 2 is a side partial sectional view, FIG. 3 is a sectional view of the inner lid body, and FIG.
The figure is a sectional view of the rotary cap, Figure 5 is a partial side view showing the rotary cap attached to the inner lid, Figure 6 is an exploded perspective view of the rotary cap, and Figures 7 and 8 are the rotary cap. FIG. 9 is a cross-sectional view showing how the straw is attached; FIGS. 10 to 12 are plan views to explain the operation of opening and closing the air passage; FIGS. 13 to 15 are cross-sectional views for explaining the operation. 13 shows a second embodiment of the present invention, FIGS. 13 and 14 are cross-sectional views for explaining the operation of the kettle, and FIG.
The figure is a front view of the rotating body. DESCRIPTION OF SYMBOLS 1... Container body, 3... Lid body, 10... Kottoku, 11... Rotating body, 11a... Lever, 12...
...Receiving member, 13...Air passage, 15...Through hole,
30... Straw, 31... Inner lid body, 31a...
Swelling portion, 31b...flat portion, 32...rotating cap, 32a...inner edge of window hole.

Claims (1)

[Claims for Utility Model Registration] (1) A container body, a lid body having a cap for opening and closing an air passage and a through hole and sealing the opening of the container body, and a lid body that is inserted into the through hole and has a tip end. In a container with a straw, which includes a straw that opens near the bottom of the container body and has the other end protruding to the outside, the lid has a bulge having a 1/4 arc-shaped cross section that is continuous with the flat part, and An inner lid body that seals the opening of the container body, and a cross section 1/2 that covers the flat part.
It has a rotating cap having a four-arc-shaped bulge and is rotatably provided on the inner lid body, and the flat part is provided with the through hole, a pot, and a straw, and a rotating body of the cap is provided. The tip of a lever provided on the rotary cap projects outward from the rotational trajectory of the rotary cap, and when the cap is not in use, the lever can be pressed by the inner edge of the window hole of the rotary cap to close the ventilation passage. A container with a straw characterized by: (2) The container with a straw according to claim 1 of the utility model registration, wherein the through hole is provided in a rotary body of a pot.