KR200488440Y1 - Glue vessel for instantaneous adhesive - Google Patents
Glue vessel for instantaneous adhesive Download PDFInfo
- Publication number
- KR200488440Y1 KR200488440Y1 KR2020170005833U KR20170005833U KR200488440Y1 KR 200488440 Y1 KR200488440 Y1 KR 200488440Y1 KR 2020170005833 U KR2020170005833 U KR 2020170005833U KR 20170005833 U KR20170005833 U KR 20170005833U KR 200488440 Y1 KR200488440 Y1 KR 200488440Y1
- Authority
- KR
- South Korea
- Prior art keywords
- adhesive
- cover
- container
- shape
- present
- Prior art date
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Classifications
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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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
- B65D25/40—Nozzles or spouts
- B65D25/48—Separable nozzles or spouts
-
- 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
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
- B65D47/2025—Flexible bung-type elements
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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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
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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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/84—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for corrosive chemicals
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Food Science & Technology (AREA)
- Closures For Containers (AREA)
- Coating Apparatus (AREA)
Abstract
The present invention relates to an instantaneous adhesive container, and more particularly, to a writing instrument which can be efficiently used because it has a simple structure and is provided with a discharging member using an elastic structure, To an instant adhesive container. According to the instant adhesive container of the present invention, it is possible to use the adhesive in a simple structure and to have a low manufacturing cost and to provide a discharging means using an elastic structure, so that the adhesive can be used easily and a small amount can be efficiently used. , And it is manufactured in a writing instrument type so that it is easy to maintain, and a moisture removing agent is included in the adhesive to prevent whitening and hardening, so that durability can be used effectively.
Description
The present invention relates to an instantaneous adhesive container, and more particularly, to a writing instrument which can be efficiently used because it has a simple structure and is provided with a discharging member using an elastic structure, To an instant adhesive container.
The instant adhesive has a property of being whitened and hardened when exposed to air, so that the container containing the instant adhesive is always sealed when not in use.
In the instant adhesive container of the conventional structure, a certain amount of liquid instant adhesive is contained in the main body of the instant adhesive container, and the instant adhesive container in such a state, when the adhesive of the articles to be adhered is completed, A cap may be placed on the punched rod so as to be kept in an airtight state in order to prevent the instant adhesive from hardening due to the whitening phenomenon and being impossible to be reused, and then stored.
However, the instant adhesive container having the above structure has only one cap for covering the flow channel exposed outside and cutting the end portion of the punch bar, and the cap is mounted on the main body portion to cover the pumping rod Since the lower end inner surface of the cap is simply brought into close contact with the outer surface at the tip end side of the main body, it is difficult to surely close the cap, so that the air can be introduced into the main body through the gap between the cap and the plunger. There is a fear that the instant adhesive is whitened by contact with air and hardly hardened.
Also, air may flow into the body through the gap between the cap and the opening, which may also cause the above-described problems.
When the air flows into the main body and is hardened due to the whitening of the instant adhesive, there is a problem that the service life is shortened, such as being difficult to reuse.
On the other hand, when the instant adhesive is purchased and the user uses the end of the tongue rod for the first time, the end of the tongue rod must be cut and used. At this time, if the tongue is cut too long, the flow path groove is overexposed, In addition, even when the articles are bonded, there may be a problem that a smooth adhesive effect can not be expected due to the excess adhesive of the instant adhesive.
In addition, since the body portion containing the instant adhesive in the instant adhesive container is made of a synthetic resin material, there is a problem in that the elastic adhesive force is so small that the instant adhesive is squeezed and can not be easily leaked.
The inventor of the present invention has made intensive studies to develop a more efficient and durable instant adhesive container that overcomes the problems of the prior art as described above. As a result, as described below, the geometric design of the adhesive container improves the above- And found that it can be used for a long period of time, thus completing the present invention.
Therefore, the object of the present invention is to provide a writing implement type instant adhesive container which can be effectively used because the instant adhesive container is formed with a simple structure and the discharging means using the elastic structure is provided, .
The purpose of this invention is to
In an instant adhesive container,
A
A sealing cap (20) detachably coupled to the container body (10) and preventing double leakage of adhesive during storage;
One end portion is coupled to the
And a discharging member (40) accommodated in the cover (30) and including an elastic part capable of controlling the discharge of the adhesive solution in cooperation with the cover (30) Can be achieved.
According to the instant adhesive container of the present invention, it is possible to use the adhesive in a simple structure and to have a low manufacturing cost and to provide a discharging means using an elastic structure, so that the adhesive can be used easily and a small amount can be efficiently used. , And it is manufactured in a writing instrument type so that it is easy to maintain, and a moisture removing agent is included in the adhesive to prevent whitening and hardening, so that durability can be used effectively.
1 is an exploded perspective view of an adhesive container according to the present invention.
2 is a conceptual view of a main body of an adhesive container according to the present invention.
3 is a conceptual view of an upper cap of an adhesive container according to the present invention.
4 is a conceptual view of a cover of an adhesive container according to the present invention.
5 is a conceptual view of the discharging portion of the adhesive container according to the present invention.
6 and 7 are views for explaining the engagement state of the cover and the discharging portion of the adhesive container according to the present invention.
8 is a view for explaining the dispensing process of the adhesive according to the present invention.
Fig. 9 is an example of assembly of an adhesive container according to an embodiment of the present invention. Fig.
According to the present invention, in one aspect, in the instant adhesive container,
A
A sealing cap (20) detachably coupled to the container body (10) and preventing double leakage of adhesive during storage;
One end portion is coupled to the
And a discharging member (40) accommodated in the cover (30) and including an elastic portion capable of controlling the discharge of the adhesive solution in cooperation with the cover (30) do.
According to a further aspect of the present invention, in a further aspect of the present invention, the cover (30) has a cylindrical shape with a flange part tapered along the inclined surface (31) toward the end, and the discharge member (40) And only a part of the end portion is configured to pass through the
According to another aspect of the present invention, in the
According to another embodiment of the present invention, the
According to another aspect of the present invention, there is provided a container for an instant adhesive characterized in that the sealing cap (20) is detachably attached along the guide portion indicated by an arrow on the main body (20).
According to another aspect of the present invention, the adhesive contained in the container contains cyanoacrylate as a main component, and a moisture absorber is added to the adhesive, wherein the moisture absorber is made of silica, zeolite or sodium Natrium) or a mixture thereof.
Hereinafter, the overall construction and operation of the instant adhesive container according to the present invention will be described in detail with reference to the accompanying drawings.
It is to be understood that the words or words used in the present specification and claims are not to be construed in a conventional or dictionary sense and that the inventor can properly define the concept of a term in order to best describe its own design in the best way It should be construed as meaning and concept consistent with the technical idea of the invention. Therefore, it should be understood that the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and that various equivalents and modifications may be made thereto at the time of the present application shall.
FIG. 1 is a developed perspective view of an adhesive container according to the present invention, FIG. 2 is a conceptual view of a main body of an adhesive container according to the present invention, FIG. 3 is a conceptual view of an upper cap of an adhesive container according to the present invention, FIG. 5 is a conceptual view of a discharging portion of an adhesive container according to the present invention, FIGS. 6 and 7 are views for explaining a state of engagement of a cover and an discharging portion of an adhesive container according to the present invention, 8 is a view for explaining the dispensing process of the adhesive according to the present invention, and Fig. 9 is an example of assembling the adhesive container according to an embodiment of the present invention.
The instant adhesive container according to the present invention comprises a simple structure of a
The
One end of the
The
The
The sealing
The
The
One end of the
The
It is particularly important that the inside of the
The
The
The
Further, the amount of the adhesive used can be adjusted by varying the pressing force according to the user's need, and the final discharge amount in the flow path of the adhesive indicated by the arrow in Fig. 8 can be adjusted as needed.
In addition, due to the cooperative action of the
Conventional instant adhesive containers eject the adhesive in one direction, but the structure of the present invention is characterized in that the adhesive is precisely brought into close contact with the portion to be adhered and the adhesive is evenly discharged in a circular shape.
At this time, the elastic force is generated by the
On the other hand, the adhesive contained in the container preferably contains cyanoacrylate as a main component, and a moisture absorber is added thereto. Preferably, the moisture absorber is silica, zeolite or sodium or a mixture thereof Do.
Generally, a moisture-curing adhesive, for example, an instant adhesive is an adhesive that instantaneously bonds an object, and is a strong adhesive whose main component is cyanoacrylate and whose color is colorless.
The chemical name of the instant adhesive, which is an example of a moisture curable adhesive, is ethyl 2-cyanoacrylate, abbreviated as ECA. The components of the instantaneous adhesive are generally 91% ethyl 2-cyanoacrylate, 9% methyl polymethacrylate (0.5% hydroquinone and some organic sulfonic acid). Krazy Glue and Super Glue are made of 100% ECA.
These moisture curable adhesives quickly cure when trapped between the two surfaces. Chemical reactions occur when moisture (hydroxyl ions) on the surface condense. Because moisture is obtained from the surrounding air, the humidity of the air affects the adhesion force, and different results are obtained depending on the humidity.
The curing reaction of the moisture-curing adhesive begins at the surface of the bonded material and spreads to the center of the adhesive. In addition to the curing reaction, cyanoacrylate is a polymer that contains a self-hardening material. However, it contains a weak acid which prevents the chemical reaction of the molecules and keeps the mixture in a liquid state as a curing inhibitor. If exposed to moisture, the acid will dissolve and cause a chemical reaction, which will harden. Manufacturers adjust the curing time of the adhesive with a curing inhibitor, while the slow curing strong adhesive has more acid in the mixture.
In addition to water, the moisture-curing adhesive causes polymerization reaction of the cyanoacrylate with an alcohol and an alkaline compound (such as an amine). The latter can be used as an accelerator to allow moisture curable adhesives to polymerize quickly.
As described above, the moisture-curable adhesive causes a chemical reaction with the help of moisture. That is, the moisture in the air (water particles) is sucked in, and the adhesive liquid itself becomes a plastic component, resulting in an adhesive force. Accordingly, in the case of the adhesive liquid, when the air is introduced into the container, the container is slowly hardened (sticky), and when the container is not closed properly, the container is completely hardened.
Therefore, it is preferable that a moisture absorber is added to the adhesive. Such a moisture absorber may be silica (silica), zeolite, sodium, or a mixture thereof.
In another embodiment of the present invention, the curing prevention means is provided so as to be immersed in an adhesive liquid contained in the container to absorb water particles (moisture) in the air permeating the adhesive liquid, Is prevented from chemically reacting with the adhesive liquid, thereby preventing the adhesive liquid from hardening.
In the present invention, the silica or zeolite or sodium constituting the moisture absorber absorbs only water particles in the air without chemically reacting with the cyanoacrylate. For example, the zeolite reacts with absorbed water particles to generate hydrogen, which is converted into sodium hydroxide to remove water particles.
Therefore, when the adhesive is not used, the adhesive is blocked from the outside air and hardening does not occur, so that the adhesive solution contained in the container is not hardened and the adhesive performance can be maintained for a longer time.
Fig. 9 is an example of assembling an adhesive container in another embodiment of the present invention. Fig. In this case, the sealing
Hereinafter, the operation and use method of the writing implement type instant adhesive container of the present invention will be described.
The instant adhesive container is designed to be lightly gripped like a ballpoint pen. When the sealing
After using the adhesive, when the force is withdrawn, the elasticity is restored, the flow path of the adhesive is immediately closed, and the adhesive liquid is not exposed to the atmosphere, so that the stable adhesive liquid state is immediately maintained.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the above teachings. Modification is possible. Accordingly, the spirit of the present invention should be determined only by the claims set forth below, and all equivalents or equivalent variations thereof fall within the scope of the present invention.
10: Body
20: Sealing cap
30: cover
40:
Claims (6)
A container body 10 which receives the adhesive solution, one end of which is hermetically sealed by engagement with the stopper 11, and the other end of which is engaged with the cover 30;
A sealing cap (20) detachably coupled to the container body (10) and doubly preventing leakage of adhesive during storage;
One end portion is coupled to the container body 10 to receive the adhesive solution together with the container body 10 and accommodates the discharging member 40 inside thereof and cooperates with the discharging member 40 to control the discharge of the adhesive solution A cover 30 which can be made of a metal; And
And a discharging member (40) accommodated in the cover (30) and including an elastic part capable of controlling the discharge of the adhesive solution in cooperation with the cover (30)
The sealing cap 20 is detachably attached to the main body 20 along a guide portion indicated by an arrow,
The cover 30 is formed in a cylindrical shape having a flange portion which is tapered along the inclined surface 31 as the inner side thereof goes to the end,
The discharge member 40 is formed integrally with the discharge inducing portion 43, the elastic portion 42, the cylindrical body 41, and the seating portion 44 formed with the engaging portion. The end portion is rounded, And only a part of the end portion is configured to pass through the hole 32 formed in the end portion of the cover 30 and the remaining portion is accommodated in the inside of the cover 30,
The elastic portion 42 has a mesh net shape, a well shape (#) shape, a diamond shape or a honeycomb shape, and has elasticity,
Characterized in that the adhesive contained in the container comprises cyanoacrylate and a desiccant is added thereto and the desiccant is silica, zeolite or sodium or a mixture thereof. Adhesive containers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020170005833U KR200488440Y1 (en) | 2017-11-14 | 2017-11-14 | Glue vessel for instantaneous adhesive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020170005833U KR200488440Y1 (en) | 2017-11-14 | 2017-11-14 | Glue vessel for instantaneous adhesive |
Publications (1)
Publication Number | Publication Date |
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KR200488440Y1 true KR200488440Y1 (en) | 2019-01-30 |
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KR2020170005833U KR200488440Y1 (en) | 2017-11-14 | 2017-11-14 | Glue vessel for instantaneous adhesive |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200186590Y1 (en) | 1999-12-04 | 2000-06-15 | 권금택 | Cyanoacrylate Containers |
KR20090033729A (en) * | 2007-10-01 | 2009-04-06 | 주식회사 한국알테코 | A container for glue |
KR101505501B1 (en) | 2014-06-24 | 2015-03-24 | 주식회사 쓰리에이플러스랩 | applicator for dispensing liquefied adhesive |
KR101734416B1 (en) * | 2015-12-18 | 2017-05-12 | 주식회사 다우기업 | Moisture hardening type of superglue |
-
2017
- 2017-11-14 KR KR2020170005833U patent/KR200488440Y1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200186590Y1 (en) | 1999-12-04 | 2000-06-15 | 권금택 | Cyanoacrylate Containers |
KR20090033729A (en) * | 2007-10-01 | 2009-04-06 | 주식회사 한국알테코 | A container for glue |
KR101505501B1 (en) | 2014-06-24 | 2015-03-24 | 주식회사 쓰리에이플러스랩 | applicator for dispensing liquefied adhesive |
KR101734416B1 (en) * | 2015-12-18 | 2017-05-12 | 주식회사 다우기업 | Moisture hardening type of superglue |
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