JPH041092Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a liquid dispensing cap, and in particular to one that allows different dispensing.

[Conventional technology]

Conventionally, caps that are attached to the mouth of a container are disclosed in Japanese Utility Model Application Publication No. 58-91549 and Japanese Utility Model Application Publication No. 56-24655.

As shown in FIG. 9, in the device disclosed in Japanese Utility Model Application Publication No. 58-91549, an annular wall 33 is erected on the upper surface of the top plate 31 of a cylindrical cap body 32 having a top plate 31. A cylindrical body 34 is installed vertically on the lower surface of the
Then, a spout 35 is bored in this top plate 31 to communicate between the inside of the annular wall 33 and the inside of the cylindrical shape 34, and furthermore, an upper lid 37 is integrally provided at one end of this top plate 31 via a hinge 36. , the upper lid 37 is provided with a fitting recess 38 that fits into the annular wall 33,
A protrusion 39 for opening and closing the spout 35 is provided in the fitting recess 38 in a protruding manner.

As shown in FIG. 10, the device disclosed in Japanese Utility Model Application Publication No. 56-24655 has a partition plate 42 formed inside the cylinder of a cylindrical body 41 to be fitted into the container opening 40 to partition the inside of the cylinder. A protruding valve 43 is provided protruding from approximately the center of the partition plate 42, and a liquid flow hole 44 is formed in the partition plate 42.
With this cylindrical body 41 fitted into the container 0, the cylindrical cap 4 having a top plate 45 at the container opening 40 is opened.
6 are fitted so as to be vertically slidable, and this top plate 45
There is a spout 4 approximately in the center of which the protruding valve 43 fits in and out.
7 is perforated.

[Problem that the invention attempts to solve]

However, the devices shown in FIGS. 9 and 10 can only be poured in a concentrated manner, and when used as a cap for liquid kitchen detergent, for example, there is a problem in applying liquid detergent to a sponge or the like for washing. However, if the soil is heavily soiled, liquid detergent may be applied directly to the soiled item to wash it, and since the dispensing range is limited with a cap that can only dispense from one point, it is not necessary to use liquid detergent directly for large items such as dishes. When washing with liquid detergent, it is generally done by rotating the dish from the outer periphery towards the center, which is extremely inconvenient.

In addition, when used as a cap for a conditioner used after washing hair, conventionally the rinse solution was dissolved in hot water stored in a washbasin and the solution was evenly distributed over the entire hair. However, there were no inconveniences, but recently, direct type conditioners that are applied directly to the hair have become mainstream, and with these types of conditioners, the caps that can only dispense the conditioner from one point are not able to distribute the conditioner all over the hair. In addition to being very troublesome to dispense, there were also problems such as pouring out a larger amount than necessary.

The present invention has been developed in view of the above-mentioned matters, and its technical problem is to provide a liquid dispensing cap that allows selection of different dispensing methods depending on the purpose of dispensing.

[Means for solving problems]

In order to solve the above technical problem, the present invention takes the following technical measures.

That is, a cylindrical undercap 2 having an upper plate 1 is attached to a container opening 3, and an annular wall 4 is erected from the periphery of the upper plate 1 of the undercap 2. A convex plug 5 is provided in a protruding manner within the annular wall 4 of the upper plate 1, and a liquid flow hole 6 is provided therein.

A cylindrical overcap 8 having a top plate 7 is fitted into the annular wall 4 so as to be slidable up and down, and the top plate 7 of the overcap 8 has an insertion hole 11 into which the convex plug 5 is inserted and removed. is formed, and a plurality of pouring holes 12 are also formed. An upper lid 14 is provided at one end of the top plate 7 via a hinge 13, and a closing portion 16 for closing the pouring hole 12 formed in the top plate 7 is provided on the lower side of the upper lid 14. Additionally, a spout 15 communicating with the insertion hole 11 is formed in the upper lid 14 .

[Effect]

As shown in FIG. 5, when the overcap 8 is positioned at the lowest value with respect to the undercap 1, the convex plug 5 closes the insertion hole 11 and the spout 15, and when the upper lid 14 is opened in this state, The closing part 16 opens the spouting hole 12 to enable shower-like diffusion and spouting.

Further, as shown in FIG. 6, when the overcap 8 is positioned at the uppermost position relative to the undercap 1, the convex stopper 5 opens the insertion hole 11 and the spout 15, making it possible to concentrate pouring at only one point. Become.

〔Example〕

An embodiment of the present invention will be described below with reference to FIGS. 1 and 6.

A cylindrical undercap 2 having a top plate 1 is screwed onto a container opening 3, and an annular wall 4 is erected from the periphery of the top plate 1 of the undercap 2. A convex plug 5 is protruded from approximately the center of the upper plate 1, and a liquid flow hole 6 is bored in the upper plate 1 around the convex plug 5.

The annular wall 4 connects an outer cylinder 9, which is a side surface of a cylindrical overcap 8 having a top plate 7, and the top plate 7.
It is vertically slidably clamped between an inner cylinder 10 that is vertically disposed within an outer cylinder 9 on the lower surface. An insertion hole 11 into which the convex plug 5 is inserted and removed is bored approximately in the center of the top plate 7, and the insertion hole 11 is formed in the top plate 7.
Five spout holes 12 are formed in the shape of a semicircle as a whole with hole 1 at the center.

Further, an upper lid 14 is provided at one end of the top plate 7 and is integrated with the upper lid 14 via a hinge 13.
A spout 1 that communicates with the insertion hole 11 is located approximately in the center of 4.
5 is formed on the lower side of the upper lid 14, and as shown in FIG.
Five are formed corresponding to.

Next, the operation of this embodiment will be explained.

The operation of this embodiment is the same as that described in the [Operation] section above, but also has the following effects.

By forming the protruding pin 17 as the closing part 16 that closes the spouting hole 12, the protruding pin 17 becomes a locking part between the upper lid 14 and the overcap 8, and when dispensing concentratedly at one point, the upper lid can be accidentally removed. 14 will not open.

In addition, by sandwiching the annular wall 4 erected on the undercap 2 between the outer cylinder 9 and the inner cylinder 10 provided on the overcap 8, double sealing is achieved.
There is no need to worry about liquid leaking inside the cap.

In addition, as shown in FIG. 7, the overcap 8
The inner cylinder 10 that is vertically installed from the inside may not be provided, and
As shown in FIG. 8, instead of the projecting pin 17, an elastic member 18 such as rubber may be attached to the closing part 16 that closes the pouring hole 12. However, in this case, the engaging portion 1 of the upper lid 14 and the overcap 8
9 needs to be provided separately.

[Effect of idea]

According to the present invention, depending on the purpose of pouring, it is possible to make the pouring state concentrated at one point or diffused like a shower, which is convenient. When dispensing, diffuse dispensing in a shower-like manner is more efficient, eliminates unnecessary dispensing, and is economical.

[Brief explanation of the drawing]

Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view taken along the line A-A, FIG. 3 is a view taken along the line B-B, FIG. 4 is a plan view of this embodiment, FIGS. 7 and 8 are sectional views showing another embodiment, FIG. 9 is a sectional view showing a conventional example, and FIG. 10 is a sectional view showing another conventional example. 1...Top plate, 2...Undercap, 3...Container opening, 4...Annular wall, 5...Convex stopper, 6...Liquid distribution hole, 7...Top plate, 8...Overcap ,
11... Insertion hole, 12... Outlet hole, 13... Hinge, 14... Upper lid, 15... Outlet, 16... Closure part.

Claims (1)

[Scope of utility model registration request] A cylindrical undercap 2 having a top plate 1 is attached to a container opening 3, and an annular wall 4 is erected from the periphery of the top plate 1 of the undercap 2. A plug 5 is provided protrudingly, and a liquid flow hole 6 is bored, and a cylindrical overcap 8 having a top plate 7 is fitted into the annular wall 4 so as to be vertically slidable. The plate 7 is formed with an insertion hole 11 into which the convex stopper 5 is inserted and removed, and a plurality of pouring holes 12. Furthermore, a top lid 14 is provided at one end of the top plate 7 via a hinge 13. A liquid spouting cap characterized in that a closing part 16 for closing the spouting hole 12 is provided on the lower side of the top lid 14, and a spout 15 communicating with the insertion hole 11 is formed in the top lid 14.