KR20120078328A - Liquid container - Google Patents
Liquid container Download PDFInfo
- Publication number
- KR20120078328A KR20120078328A KR1020100140597A KR20100140597A KR20120078328A KR 20120078328 A KR20120078328 A KR 20120078328A KR 1020100140597 A KR1020100140597 A KR 1020100140597A KR 20100140597 A KR20100140597 A KR 20100140597A KR 20120078328 A KR20120078328 A KR 20120078328A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid
- liquid container
- extraction port
- extraction
- opening
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1475—Inlet or outlet ports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/08—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents adapted to discharge drops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/18—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages for discharging drops; Droppers
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Ceramic Engineering (AREA)
- Hematology (AREA)
Abstract
Description
The present invention relates to a liquid container in which a small amount is properly extracted and the remaining liquid smoothly flows into the inside as a liquid container.
In general, the bonding liquid is used in the process of treating the patient's teeth with the resin in the dental treatment.
At this time, only a small amount of the bonding liquid is extracted from the liquid container containing the bonding liquid to the outside, and in this process, the liquid container is pressed by hand to extract the bonding liquid contained therein.
As in the above example, the liquid using only a small amount at a time is pressurized by applying an external pressure to the container to extract the liquid in the container to the outside, and in this case, the liquid may be discharged more than the desired amount. In order to do this, it is difficult to finely control the degree of compression.
In addition, after extracting and using a small amount through the extraction port, the remaining liquid must be introduced again. When the pressure is released and the container is opened, the air introduced in the process of extracting the liquid rises again and is discharged through the extraction port. By doing so, there is a problem that all the incoming liquid does not flow in and flows down with the air bubbles.
Accordingly, the liquid is wasted, and in addition, it has to be wiped with a cloth or the like to remove the liquid flowing in the surroundings.
The present invention was devised to solve the above problems, and an object thereof is to provide a liquid container in which a small amount of the extract is appropriately extracted and the remaining liquid smoothly flows into the inside.
In order to achieve the above object, the liquid container according to a preferred embodiment of the present invention is extracted in a small amount through the extraction port formed upward from the inside by the weight in accordance with the inclination, and as it is placed vertically back to the original state, The liquid remaining on the top of the extraction port is re-introduced faster than the air inside the air rises and is discharged.
Specifically, the present invention is the opening portion is formed in the upper portion, the receiving portion for receiving the liquid therein; And an extracting portion fastened to an opening of the receiving portion, the extracting opening having a vertical passage formed in a clockwise shape.
In addition, it is preferable that the downward slope is larger than the upper slope from the bent portion having the smallest cross sectional area in the extraction port.
In addition, the extraction port is preferably formed with at least one guide groove in the vertical direction on the inner surface.
At this time, it is more preferable that the width of the guide groove increases toward the lower side.
Furthermore, it is preferable that the bent portion having the smallest transverse area in the extraction port is formed and manufactured to be larger than the case where the viscosity of the liquid to be accommodated is higher as the viscosity of the liquid to be accommodated is greater.
Liquid container according to the present invention, by having an hourglass-shaped extraction port, the liquid accommodated in accordance with the tilt can be extracted through the extraction port formed from the inside upward by its own weight.
In addition, by forming a guide groove therein together with the shape of the clock, as the vertically placed back to the original state, the remaining liquid at the top of the extraction port can be re-introduced faster than the air inside the rise and discharge. .
1 is a perspective view showing a liquid container according to a preferred embodiment of the present invention.
FIG. 2 is a longitudinal cross-sectional view illustrating the inside of portion A of FIG. 1.
FIG. 3 is a longitudinal cross-sectional view illustrating a guide groove formed in part A of FIG. 2.
According to the present invention, the liquid contained in the tilt is extracted in a small amount through the extracting hole formed upward from the inside by its own weight, and as it is vertically placed in the original state again, the liquid remaining in the upper portion of the extracting opening is discharged faster than the air is discharged. Characterized in that the liquid is introduced again.
1 is a perspective view showing a liquid container according to a preferred embodiment of the present invention, Figure 2 is a longitudinal cross-sectional view showing the inside of the A portion of Figure 1, Figure 3 is a longitudinal cross-sectional view showing that the guide groove is formed inside the A portion of Figure 2 It is also.
Referring to the drawings, the present invention includes a receiving
The
Herein, the liquid may be a liquid such as a bonding liquid used in dental treatment, and the present invention is not limited to the kind of liquid as long as only a very small amount is used in a single use.
In addition, the
The
That is, the
As described above, the
In addition, when the container is vertically placed back to its original state, the liquid remaining on the top of the
Through this, conventionally, in order to extract the liquid in the container to the outside as small amount as desired, it is necessary to press the appropriate external pressure to the container, the fine adjustment for the appropriate external pressure was not easy, if the external pressure is larger than the desired amount outside There was a tendency to waste the liquid by being discharged to, but when the container is tilted through the hourglass-
At this time, the
Accordingly, the liquid remaining on the top of the
Furthermore, at least one
Through this, the liquid remaining on the top of the
In addition, the
On the other hand, the
That is, depending on the type of liquid to be accommodated, if the viscosity is small, even if the cross-sectional area of the
According to the present invention constituted as described above, by having a timepiece-
In addition, as the guide groove is formed therein together with the shape of the clock, as the vertically placed back to the original state, the liquid remaining on the upper portion of the
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is to be understood that various changes and modifications may be made without departing from the scope of the appended claims.
20: accommodating part 40: extracting part
42: dispensing
42c: bent portion θ 1 : upward tilt angle
θ 2 : downward inclination angle 60: stopper
Claims (6)
An opening portion formed at an upper portion thereof, and a receiving portion accommodating a liquid therein; And
An extraction unit which is fastened to an opening of the accommodation unit and in which the extraction openings which are vertically penetrated are formed in the shape of a more hourglass;
Liquid container comprising a.
Liquid container, characterized in that the downward slope is larger than the upper slope from the bent portion with the smallest cross-sectional area in the extraction port.
The extraction port is a liquid container, characterized in that at least one guide groove is formed on the inner surface in the vertical direction.
The guide groove is a liquid container, characterized in that the width becomes larger toward the bottom.
The bent portion having the smallest cross sectional area at the extraction port is,
The liquid container, characterized in that the larger the viscosity of the liquid is accommodated in the cross-sectional area is larger than the case where the viscosity of the liquid accommodated, is formed and manufactured.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100140597A KR101247688B1 (en) | 2010-12-31 | 2010-12-31 | Liquid container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100140597A KR101247688B1 (en) | 2010-12-31 | 2010-12-31 | Liquid container |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120078328A true KR20120078328A (en) | 2012-07-10 |
KR101247688B1 KR101247688B1 (en) | 2013-04-01 |
Family
ID=46711694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100140597A KR101247688B1 (en) | 2010-12-31 | 2010-12-31 | Liquid container |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101247688B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0362911A1 (en) * | 1988-09-01 | 1990-04-11 | Merck & Co. Inc. | Bottle for controllably dispensing a liquid by drops |
US5328058A (en) | 1990-05-03 | 1994-07-12 | Nalge Company | Dropper bottle assembly with squeeze cap |
US5373964A (en) | 1993-06-23 | 1994-12-20 | Moore; Sidney D. | Eyedrop dispenser with focusing liquid lens |
US20090101681A1 (en) * | 2007-10-19 | 2009-04-23 | Remedios Dato | Liquid Dispensing Tip With Reservoir |
-
2010
- 2010-12-31 KR KR1020100140597A patent/KR101247688B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR101247688B1 (en) | 2013-04-01 |
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