JPS61104962A - Liquid pour-out vessel - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a liquid dispensing container used by being attached to a storage container containing a liquid, specifically, a liquid dispensing container used when dispensing a liquid (liquid product, content liquid). The present invention relates to a liquid pouring container that can prevent liquid from dripping on the surface of the liquid pouring container.

[Conventional technology]

Prior art related to liquid dispensing containers that prevent dripping are disclosed in Japanese Utility Model Publication No. 58-41166, Japanese Patent Application Laid-open No. 160262-1982, and Japanese Utility Model Publication No. 54-2252.
No. 5, JP-A-54-163186, JP-A-Sho 5
9-152160, etc.

That is, Japanese Utility Model Publication No. 58-41166 and Japanese Patent Application Laid-Open No. 58/1983
- Publication No. 160262 discloses a dispensing tube projecting upward from a partition plate, an outer peripheral wall surrounding the dispensing tube, and a liquid dripped onto the partition plate; A liquid spouting container having a structure consisting of a U filter (T) is disclosed.In the former liquid spouting container, the spout and the reflux hole are independent, but in the latter liquid spouting container, the spout and the reflux hole are independent. In this case, the spout and the reflux hole form an integral opening.

Also, Publication No. 54-22525 and Japanese Unexamined Patent Publication No. 54-22525
Publication No. 163186 discloses a measuring cap that can prevent liquid adhering to the inner wall of the cap from running through a fixing device and damaging the surface of a liquid dispensing container even when the cap is used as a measuring container. ing. In the former liquid dispensing container, the outer circumferential wall is provided with a neck part and the measuring cylinder is vertically disposed inside the neck part, but in the latter liquid dispensing container, the external cylinder part A threaded portion is provided on the outer wall of the cylindrical body.

Additionally, Japanese Patent Application Laid-open No. 59-152160 discloses an example that combines the above-mentioned disclosures, but it seems that no new effects have been achieved by combining these. [Problem 4j, 1 to be solved by the invention] However, in the conventional technology, since the liquid dripped from the spout tube and/or the measuring cap is refluxed into the storage container, the surface of the liquid spout container is Although it has the effect of preventing stains,
There is a significant drawback from the standpoint of maintaining the quality of liquid products, in that reflux liquid that may have caused fouling or oxidation reactions is mixed into the unpoured liquid stored in the storage container.

[Means for solving problems]

The present invention collects and stores liquid dripped from a pouring tube and/or a measuring cap in a storage portion without refluxing it into a storage container,
The problems of conventional liquid pouring containers are solved by making it possible to pour out the collected and stored liquid from the pouring cylinder together with the liquid in the storage container during the next pouring.

That is, the present invention provides a liquid recovery space between a spout tube that projects upward from a partition plate and the spout tube, surrounds the spout tube, and connects the spout tube with the partition plate. an outer peripheral wall portion,
a storage section for storing the liquid recovered from the liquid recovery space, and a spouting tool configured to pour out the liquid recovered and stored in the storage section from the spout tube. The present invention provides a liquid dispensing container having the following characteristics.

〔Example〕

Figures 1 to 5 show an embodiment of the liquid dispensing container of the present invention, with Figure 1 being a longitudinal cross-sectional view, Figure 2 being a perspective view, and Figure 3 showing the measuring camp. A perspective view of the removed state;
FIG. 4 is a plan view of the state, and FIG. 5 is a longitudinal sectional view of the state attached to the container. In these drawings, ■ is a pouring tool, and a container 30 having an opening at the top has a neck 3.
It has an outer circumferential wall portion 11 that can be fitted into the outer wall portion 2. A liquid recovery space 4 is provided inside the outer circumferential wall 11 and a spouting tube 1 protrudes upward.
2 is provided, and the outer peripheral wall portion 11 and the spout M12 are connected by a partition plate 13. And also, the above-mentioned pouring cylinder 12
A storage section 14 for the liquid recovered from the liquid recovery space 4 is provided inside the lower end of the partitions t & l 3 and h using the recovery passages 15. It is sloped accordingly. Also, 16
Although it is a spout, it also has the effect of an air WL exchange hole.

Further, a measuring cap 2 is provided inside the upper part of the outer peripheral wall portion 11.
can be fitted.

To explain the embodiment in more detail, on the inside of the outer peripheral wall 11 of the above-mentioned spout II 1, fixing devices +1a, 11b, 1
1c is provided. The fixing device 11a is for engaging with a fixing device 21a provided on the outside (uq) of the side wall 2I of the metering cap 2, and in this embodiment,
The two-pronged fixing device 11b formed of threaded ridges is
The housing 'a'l;3 (=1) is for engaging with the fixing device 32a provided on the outer surface of the neck portion 32, and is formed of a thread in this embodiment. When the fixing device 11C is rotated to remove the measuring cap 2, the above-mentioned extraction tool 11 also rotates following this rotation, and the fixing device!
This is to prevent loosening due to reverse rotation in engagement with the housing container 3, and in this embodiment, it is formed of ratchet teeth as described above.

Further, the spout tube 12 of the spout l protrudes upwardly from the outer circumferential wall 11 around it, and its upper end 12
a is formed in the shape of an outward arc in this embodiment in order to minimize the dripping effect. Further, the spouting tube 12 is formed with an axial separation portion 12b extending from its upper end to the partition plate 3, and the storage portion 14 and the recovery passage 15 are communicated with each other through the separation portion 12b. .

Further, the recovery passage 15 on the partition plate 13 of the pouring tool 1 has a downward slope toward the central axis of the pouring tool 1, and the angle thereof is about 30 degrees in the embodiment. . Further, the collection passage 15 is also slightly sloped downward toward the separation portion 12b. Further, an inner ring 13a and a contact ring 13b are provided in an annular shape on the lower surface of the partition plate 13 to prevent the content liquid from leaking from between the storage container 3 and the pouring tool l. There is.

In addition, in the case of the 'A embodiment, the storage portion 14 provided at the end 101- of the spouting barrel 12 of the spouting tool 1 is 11. It is formed in an annular/M-shape inscribed in the lower end of the mountain part 12.
There is c. It goes without saying that the volume of this storage section 14 is not greater than the volume for storing the recovered liquid.

Further, the shape of the spout 16 of the spouting tool 1 is circular in the case of the '4ζ embodiment.

Further, the measuring cap 2 is formed into a cup-like shape as a whole, and is composed of a side wall 21 and a crown 22. The side wall 21 is provided with a fixed value W 21 a consisting of a thread that engages with the fixing device +1a of the pouring tool l as described above. The upper part of this fixing device 21a is provided with the above 1F
A shoulder portion 21c is formed to protrude outward from the outer surface of the II wall 2[, and this shoulder portion 21c has the above-mentioned fixed value WI.
Ia, 21 At the same time, the 6-pronged, 10-pronged finger (1) is effective as a flange when keeping the cap 2 with its reverse pleasure while preventing foreign matter from mixing with the altil. side wall 210) 1 one end 2 l b &;
L. In the case of the example, the measuring cap 2 and the partition 1 &
It is configured as a seal ring to prevent the content liquid from leaking between the lower end portion 21b and the lower end portion 21b.

Further, the container 3 is provided with a handle 31, so that the user can easily perform the extraction operation when using the liquid dispensing container of the present invention. When the handle 31 is provided, if the direction of the cut-off part 12b of the dispensing tube 12 is not regulated, there is a risk that the content liquid will be poured out from the cut-off part 12b. It is preferable to position and orient it on a line connecting the center axis of the projecting tube 12 and the center line of the handle 31,
Practically speaking, it is sufficient to position it within a range of, for example, about 30 degrees from the left and right about the central axis of the spouting tube 12 . This orientation is, for example, the neck part 32 of the container 3
The fixed value '132a provided on the outer surface of the and the pouring tool l
The fixing device 11b provided on the inner surface of the outer peripheral wall portion 11 of
This can be achieved by adjusting the mounting position of the screw thread of I2 and aligning the spouting tool 1 and the storage container 3 five times.

Moreover, the fixing device 32b provided on the lower outer surface of the mouth and neck portion 32 of the container 3, The fixed value r8.11 provided at the lower end of the outer peripheral wall portion 11 in the L fixture 1
C is formed of ratchet teeth, as shown in FIG. 9, and the dispensing tool 1 is locked to the container 3 by engagement of these teeth.

As shown in FIG. 1O, this locking is achieved by not forming the fixing device 11C with ratchet teeth, but with a fixed value ra formed with ratchet teeth, which is smaller than the diameter at the tip of the outer peripheral wall 11.
This can also be done by slightly reducing the inner diameter of the. Incidentally, in these embodiments, the ratchet teeth are formed over the entire circumference, but they may be formed only on a portion of the circumference.

When using the liquid pressurizing container shown in FIGS. 1 to 5 constructed as described above, first, the liquid is poured into the storage container 3, and the dispensing tool 1 and the measuring cap 2 are brought together in a sealed state. let

, remove the arrow (1,:I'lj 1'I,)°2, and pour out the 6th [quietly) IJ'
It shows 4 go, but 1. M, l'L.

Also weigh using the measuring cap 2. g-No need.

Where? After discharging the amount of liquid t], hold the storage capacity 03 upright.
In force! ,QL? Finish dispensing from the L oil outlet cylinder 12.

At this time, a drop of liquid 1 from the upper end 11a of the outer periphery 9 part 11
1[Although it is minimal, some of the liquid is l):
Outside delivery service 12 (flowed down the 11th side, collection street 1/31
Saving after 5? '/ is stored in section 14.

In the end, +it+? ! Reverse key + knob ° 2 and place it on top of r1 move 1, and combine with J-f down feeling history.

Total of 9 kya Ip2, y^ body jl? If you do,
111♀ki → +1 ri liquid on the inner wall of knob 2 is also turned IIyII! Through l path 15 - (!j+”i?/part 14
Ni! ri"+il Sale'y.

The recovered liquid stored in the storage υ1 part 14 will be filled to the storage capacity i! at the next pouring. iJ from t1 outlet cylinder 12 along with the liquid in 43
Two are issued.

Therefore, the surface of the liquid spout '8 is not contaminated tf', and the liquid Ltlr+'Wr dripped from the spout tube 12 and/or the measuring cap 2 is collected and stored in the part I4. /
Since the liquid in the storage container 3 will be poured out from the pouring tube 12 at the next pouring, any aircraft that has been collected and stored with contamination or oxidation reactions, etc. will not be stored. It does not mix with the unpoured liquid contained in the container 3.

FIG. 7 shows another embodiment of the present invention, and the liquid dispensing container of this embodiment is solid.

21a is formed by a peripheral protrusion instead of a threaded crest, and the upper end RR+2a of the front +2 is not shaped like an outward circular side,
A trumpet-shaped opening 1 is formed, and a spout 16 is formed; The structure is exactly the same as that of the embodiment shown in FIGS. 1 to 6, except that the liquid is prevented from flowing upward by +1 from t to f%.

To explain in more detail the implementation tfI+ in FIG. 7, the cut line 16a for clipping is drawn in an elliptical shape, and the leg 16b stands up in the inner part surrounded by this cut line 16a. 11 Warning Il
ls]/' l 6 r is fL target riko installation)+-+searei2. -And this 1h11μsukawa 1) ng 16c
When the spout is pulled up to ttt (I), one part of the area surrounded by the cut line 16a is removed, so it is possible to obtain a spout similar to that of the previous embodiment.

Incidentally, as in the embodiment shown in FIG.
If a is shaped like a trumpet, the liquid drains easily when pouring,
In addition, when the cut line 16a is shaped like an ellipse, when pouring, pouring from one of the long diameter sides (air displacement effectively acts on one side, so the L L discharge is performed smoothly). be.

FIG. , except that the needle gauge cylinder 23 is provided in the inner container, and the lower end 23a of the bond cylinder 23 is chamfered in the shape of a hole. They are configured in exactly the same way.

Therefore, the metering cap 2 shown in the embodiment of FIG.
Similar to the weighing camp 2 shown in No. 7 and 1, there is a 1iil- effect in that fLt+ attached to the inner wall does not require the space of ζ13.

! Figures 1 to 14 show still another embodiment of the present invention which is preferable in comparison to the embodiment of the enlightened gods mentioned above. 13 is a perspective view of the nip section with the measuring camp removed and the spout opened, and FIG. 14 is a plan view of the nip section. The liquid pouring container of this implementation IH has a storage part 14.
is not formed as an annular groove inside the pouring tube 12,
The structure is substantially the same as that of the embodiment shown in FIGS. 1-gS9 except that it is installed only at the lower part of the cut-off part 12b.

To further describe the embodiment shown in FIGS. 11 to 14, the spout 16 is not located concentrically with the central axis of the spout 1, but is located at an eccentric position opposite to the cut-off portion 12b.
The opening shape is approximately semicircular. Further, the storage section 14 has a substantially U* groove shape, a part of which is located inside the spout tube 12, and the liquid collected in the storage section I4 is stored in the above-mentioned range +1t i, ii l :1. '+・1. t
1 out Lil! r+! Akira1ii'j and IC1 (I?)
, again, episode 11! /nul! i! /815 has a downward slope of -1 Q':', II It is 11 minutes from the example of .

Figures 151 and 416 are also part of the history of the present invention.
The line side is shown, and the liquid dispensing container of this embodiment has a cut F of extrusion j, ii l 2! The construction is exactly the same as the full implementation shown in FIGS. 11 to 14, except that the electric plate 12c is connected to the L portion 12b. The baffle plate +2c is 1L (f) to more reliably press out the liquid collected and stored in the storage section 14 from the pressout tube 12 during the next pouring.

Although the embodiments of the liquid pressurizing container of the present invention have been described above, the present invention is not limited to these embodiments. You can also create a slope (!) of the measuring cap 2.
It is also possible to provide an indication of the level for the liquid meter 9 within the wall IF'l, and furthermore, if the metering cap 2 is formed of a transparent or relatively transparent translucent material, the I? +Water fr for liquid Jll;) on the outer side of the desire.

It may also be equipped with a display indicating the In addition, in the above-mentioned fixing devices 11 to 10 using threads, ventilation holes can be provided by cutting out a part of the threads.

Further, the storage container 3 can have any desired structure as long as it can engage with the pouring tool 1 and can store liquid therein.

〔Effect of the invention〕

As described above, the night body pouring device of the present invention includes a liquid collection space provided between the spout tube projecting upward from the partitioning device and the optional ridge portion to surround the core ridge portion. The outer peripheral wall portion is connected to the extrusion cylinder by the partition device, and the storage portion stores the liquid recovered from the liquid recovery space, and the liquid collected and stored in the storage portion is collected and stored in the storage portion. Since it is equipped with an extrusion tool configured to be able to pour out from the dispenser, the surface of the dispenser is... While being able to prevent Q tn,
Once ejected into the unextracted liquid stored in the storage container, it is possible that the liquid has deteriorated in quality such as r'; II or oxidation reaction.
l Can prevent 11 people from hitting 11゜l-4, IJ'! If so, will this collected liquid be used together with the liquid in the container 8 next time? Since F can be discharged, collection lr
i. It has various advantages such as being able to preferentially emit t-r from the body.

[Brief explanation of the drawing]

Figure 1 shows the fruit of the present invention, 8i! ! A vertical cross-sectional view of an example, and Fig. 2 is a perspective view of the example. Figure R3 is a perspective view showing the pleasure with the measuring cap removed, Figure 4 is a plan view of the floating rock, and Figure 5Ii.
J is a vertical cross-sectional view of the container shown with a blind mounted on it, No. 6
Diagram its use! The longitudinal section shown along with the 3rd model is 1st and 7th.
The figure is a vertical cross-sectional view of another embodiment of the present invention, FIG. 8 is a cross-sectional view of still another embodiment of the present invention, FIG. ``Engagement between dispatch and storage container! A cross-sectional view showing -191 of 3rd case, Figure 10 is an enlarged cross-sectional view showing another example of engagement between dispatch! FIG. 11 is a #-longitudinal sectional view of still another embodiment of the present invention. FIG. 12 is a perspective view thereof, and FIG. Figure 81252, Figure 14 is a plan view of the bottom, Figure 15 is a longitudinal cross-sectional view of another embodiment of this book 5,
Fig. 1 is a plan view showing a state C in which a total of 9 caps are installed and 11 outlets are closed as shown in Fig. I7. ■...Extrusion tool +1...Outer peripheral wall 12...Spout tube 13...Partition plate 14...Storage part 16...Spout 2...Total 9 Caps 3...Accommodate Container 4・・Liquid recovery space Patent applicant: Kao Seki Mju Shiki Company Figure 1 Figure 2 Figure 3 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 13 Figure 14 Figure 15 Procedure Written amendment February 27, 1985 1. Indication of the case Japanese Patent Application No. 59-207609 2. Name of the invention Liquid dispensing container 3. Person making the amendment Relationship to the case Patent applicant. (091) Kao Soap Co., Ltd. 4, Agent 5-6-29, Akasaka 9-chome, Minato-ku, Tokyo, Voluntary amendment of date of amendment order (amendment within 1 year and 3 months from filing date) 6, Details subject to amendment M-14' Detailed Description Column and Drawing Form 7, Contents of Amendment (1) The following statement is inserted between page 15, line 13 and line 1''4. 17 to 19 show still another embodiment of the present invention, and the spouting tool 1 of this embodiment has a spout 16.
The structure is substantially the same as that of the embodiment shown in FIGS. 11 to 14, except that the structure, particularly the structure below (on the container side), and the structure of the storage section 14 are different. To explain these points in detail, the opening shape of the spout 16 is approximately elliptical as shown in Fig. 18 (the elliptical part shown in Fig. 18 is the shape before opening, but the spout 16 has The lower end opening 17 of the spout 16 on the container side is also approximately elliptical and opens at a position substantially concentric with the opening shape of the spout 16. As shown in FIG. 17, the lower end opening 17 has one end connected to the pouring tube 12.
The other end is located at the lower end of the dispensing tube 12.
It is located so as to be inclined (downward slope) toward the storage portion 14 so as to reach the split circular portion 14a of the storage portion 14 provided near b. Further, the storage portion 14 includes a split circular portion 14a whose bottom surface is approximately horizontal, and a portion disposed on both sides of the lower end opening portion 17.
The bottom surface slopes downward toward the split circular portion 14a 2
It consists of two horn-shaped parts 14b. Also, pouring tube 12
The top end 12a becomes slightly thinner toward the upper end 12a, and the upper end 12a is chamfered in a trumpet shape so that the liquid drains easily during pouring. In addition, in FIG. 19 showing a bottom view of the pouring tool 1, the portion 1 visible from the lower end opening 17 is
6a is a cut line for cutting out to form the spout 16. ” (2) Page 18, line 3, “It is a plan view.
FIG. 17 shows another embodiment of the pouring tool 1 of the present invention.
18 is a plan view thereof, and FIG. 19 is a bottom view thereof. ” he corrected. (3) Add Figures 17 to 19 as attached. Above Figure 17 Figure 18 4b 4b Procedural amendment March 13, 1985 Manabu Shiga, Commissioner of the Patent Office 2 Name of the invention Liquid dispensing container 3 Relationship with the case in which the amendment is made Patent applicant (091 ) Kao Soap Co., Ltd. 4, Agent, Pacific Nogizaka 601, 9-6-29, Akasaka, Minato-ku, Tokyo, No. 18, Figure 4b Hand Vt Amendment December 1985 Today, Commissioner of the Patent Office, Michibe Uga 2, Name of the invention Liquid dispensing container 3, Relationship with the person making the amendment Patent applicant (091) Kao Soap Co., Ltd. 4, Agent 601 Pacific Nogizaka, 6-29 Akasaka 9-chome, Minato-ku, Tokyo

Claims (4)

[Claims] (1) A spout tube that protrudes upward from the partition plate, and an outer peripheral wall that surrounds the spout tube by providing a liquid recovery space between the spout tube and is connected to the spout tube by the partition plate. and a storage section for storing the liquid recovered from the liquid recovery space, and a spouting tool configured to pour out the liquid collected and stored in the storage section from the spout tube. A liquid dispensing container characterized by: (2) The liquid pouring container according to claim (1), wherein the pouring tool is shaped to fit into the mouth and neck of the container. (3) The liquid dispensing container according to claim (1) or (2), which has a measuring cap that is fitted onto the top of the dispensing tool. (4) Claim No. 1, wherein the spouting tube is formed with an axial cut-off portion extending from its upper end to the partition plate.
) to (3).