KR102169043B1 - Portable tumbler to keep water warm and cool contain precious serpantine - Google Patents

Abstract

The present invention relates to a portable tumbler containing precious serpentine, which can discharge an anion and far-infrared radiation to suppress the self-proliferation of microbes or bacteria, and can significantly increase the duration of heat-retention and cold-retention. To this end, the portable tumbler comprises: a storage unit (100) storing contents on the inside; and a stopper unit (200) screw-coupled to the upper side of the storage unit (100). The storage unit (100) is constructed as a dual container structure comprising an inner container (120) constructed by containing precious serpentine and an outer container (140) made of a stainless material, wherein a space (160) is formed between the inner container (120) and the outer container (140) to maintain the vacuum state. The stopper unit (200) comprises an inner stopper (220) coupled to a screw thread formed on the outer circumferential surface of the upper side of the storage unit (100), and an outer stopper (240) fitted and coupled to the upper side of the inner stopper (220). A silicone washer (300) having a precious serpentine shaping body (320) installed therein comes in contact with the inside of the inner stopper (220) to be coupled thereto.

Description

Portable tumbler to keep water warm and cool contain precious serpantine}

The present invention relates to a portable tumbler containing ear serpentine that can suppress the self-proliferation of microorganisms or bacteria by emitting negative ions and far-infrared rays, and significantly increase the duration of warming and cooling.

In general, a tumbler refers to a large cup with a flat bottom without a heel and handle, and has a relatively large capacity so that a large amount of beverages can be drunk over a long period of time, and has been widely used in various sports and leisure activities such as hiking or camping along with a thermos.

In recent years, environmental movements such as restricting the use of disposable paper cups by companies or groups and setting rules to use personal mugs are intensifying, and consumption of tumblers is expected to increase day by day.

However, such a tumbler has a problem in that the temperature of the tumbler is easily changed when a hot or cold beverage is contained because of its low heat retention and coolability compared to a thermos bottle.

Therefore, as a technique for solving this problem, a'portable heating tumbler' is disclosed in Korean Patent Application Publication No. 10-2019-0139719.

The above technology is a technology related to a portable tumbler having a structure that generates heat by supplying electricity to the contents contained in the main body.

However, the above technology was able to solve the problem of heat retention and cold insulation of the conventional tumbler to some extent, but there were difficulties in cleaning and the risk of failure due to the heat insulation by the electricity supply method, and because it is a method of connecting a separate power source. The use range was limited and it was inconvenient to carry. In addition, the beverage contained in the tumbler was easily deteriorated due to the self-proliferation of microorganisms or bacteria in a relatively short time.

Korean Patent Application Publication No. 10-2019-0139719 (Portable Heating Tumbler, published on Dec. 18, 2019) Korean Patent Publication No. 10-1612261 (Functional tumbler capable of heating and cooling, registered on April 7, 2016) Korean Utility Model Publication No. 20-2018-0002304 (Tumbler, released on July 27, 2018)

The present invention is to solve the problems of the prior art, and an object of the present invention is that self-sterilization is possible even when a beverage is stored for a long time, so that the self-proliferation of microorganisms or bacteria can be suppressed, and the warming and cooling duration of the contents are reduced. It is to provide a portable tumbler containing ear serpentine that can be significantly increased.

The configuration of the problem solving means of the present invention for achieving the above problem,

In the tumbler comprising a storage unit 100 for storing contents therein and a stopper 200 screwed to an upper side of the storage unit 100,

The storage unit 100 is composed of a double container structure of an inner container 120 including ear serpentine and an outer container 140 made of stainless steel, and between the inner container 120 and the outer container 140 A space 160 in which a vacuum state is maintained is formed,

The stopper 200 includes an inner plug 220 coupled with a thread formed on the upper outer circumferential surface of the storage unit 100, and an outer plug 240 fitted on the upper side of the inner plug 220,

A silicon washer 300 in which the ear serpentine molded body 320 is installed is closely coupled to the inner side of the inner plug 220.

In this case, a portion of the inner plug 220 and the storage unit 100 on which threads are formed may be made of a tritan material.

On the other hand, the inner container 120,

Stirring the ceramic powder 60 to 90% by weight and the ear serpentine powder 10 to 40% by weight to form a stirrer;

The agitated material is introduced into a chamber provided with a spray dryer together with predetermined water, and moisture containing impurities is evaporated while the internal temperature of the chamber is 120-150°C, and only pure powder from which impurities have been removed is obtained. Step to do;

Filling the powder and the binder into a mold frame and forming a molded product by molding into a desired shape; And

The molding can be produced through a step of firing at a temperature of 1050-1150 °C for 4-6 hours.

In addition, the ear serpentine molded body 320,

Pulverizing the ear serpentine gemstone to form a ear serpentine powder;

The ear serpentine powder is introduced into a chamber provided with a spray dryer along with predetermined water, and moisture containing impurities is evaporated while the internal temperature of the chamber is 120-150°C, and then only pure powder from which impurities have been removed. Obtaining;

Forming a molded article by filling the powder into a mold and molding it into a desired shape; And

The molding can be produced through a step of firing at a temperature of 1050-1150 °C for 4-6 hours.

Here, the ear serpentine is, silicon oxide (SiO ₂ ) 10-20 wt%, aluminum oxide (Al ₂ O ₃ ) 30-45 wt%, magnesium oxide (MgO) 30-45 wt%, iron oxide (Fe ₂ O ₃ ) 1-5% by weight, calcium oxide (CaO) 1-5% by weight, and potassium oxide (K ₂ O) 1-5% by weight.

On the other hand, the outer surface of the outer container 140 and the outer stopper 240 is formed with a pattern layer made of a regular pattern or an irregular pattern, and the pattern layer is any one of a polypropylene film or a polyester film. The formed base film is coated with a release agent layer containing an acrylic resin to form a coating layer, and a print layer is formed by applying a paint in a desired pattern on the coating layer, and then metal powder is coated on the printing layer or a metal thin film Can be formed by vacuum deposition.

A portable tumbler containing ear serpentine according to the present invention,

First, even if the beverage is stored for a long time, it is possible to self-sterilize, thus inhibiting the self-proliferation of microorganisms or bacteria

Second, as the duration of warming and cooling is significantly increased, portability can be further improved,

Third, it is possible to provide beautifulness to users by forming various three-dimensional patterns on the exterior.

1 is an overall perspective view showing a portable tumbler including ear serpentine according to an embodiment of the present invention.
Figure 2 is an exploded perspective view showing a portable tumbler including ear serpentine according to an embodiment of the present invention.
3 is a schematic diagram showing a cross-sectional structure of a storage unit in the configuration according to the present invention.
Figure 4 is a block diagram showing a manufacturing process of the inner container in the configuration according to the present invention.
Figure 5 is a block diagram showing the manufacturing process of the ear serpentine molded body in the configuration according to the present invention.

The present invention relates to a portable tumbler containing ear serpentine that can suppress the self-proliferation of microorganisms or bacteria by emitting negative ions and far-infrared rays, and significantly increase the duration of warming and cooling, and describes a preferred embodiment of the present invention Then it looks like this:

- next -

As shown in Figures 1 to 3, the portable tumbler including the ear serpentine according to the present invention,

In the tumbler comprising a storage unit 100 for storing contents therein and a stopper 200 screwed to an upper side of the storage unit 100,

The storage unit 100 is composed of a double container structure of an inner container 120 including ear serpentine and an outer container 140 made of stainless steel, and between the inner container 120 and the outer container 140 A space 160 in which a vacuum state is maintained is formed,

The stopper 200 includes an inner plug 220 coupled with a thread formed on the upper outer circumferential surface of the storage unit 100, and an outer plug 240 fitted on the upper side of the inner plug 220,

A silicon washer 300 in which the ear serpentine molded body 320 is installed is closely coupled to the inner side of the inner plug 220.

The storage unit 100 has an open top, and a space for storing contents (beverage, etc.) is provided therein, and at the same time, it is possible to improve the duration of warming or cooling the contents stored in the storage unit 100. Is formed into a structure.

According to an embodiment of the present invention, as shown in Figure 3, the storage unit 100 is composed of a double container structure of the inner container 120 and the outer container 140, the inner container 120 and the outer A vacuum space 160 is formed between the containers 140 to maintain a vacuum state by blocking air entry.

The vacuum space 160 is formed to fundamentally block the heat of the inner container 120 from being transferred to the outer container 140 or the heat of the outer container 140 to the inner container 120, the As the vacuum space 160 is formed, the initial temperature of the contents stored in the inner container 120 can be maintained for a long time without being limited by external environmental factors.

The outer container 140 is preferably formed of a stainless material, and more preferably may be formed of a stainless steel material of the SUS304 series excellent in heat resistance and weather resistance.

The inner container 120 is made of ear serpentine, and specifically, may be manufactured by mixing ceramic powder, ear serpentine powder, and a binder.

The ceramic powder and the ear serpentine powder not only radiate abundantly beneficial negative ions and far-infrared rays, etc. to the human body, but also exhibit a function as an insulating material to maintain the initial temperature of the contents stored in the inner container 120 for a long time.

The inner container 120 may be manufactured according to an exemplary embodiment described later as a type of ceramic.

First, 60 to 90% by weight of ceramic powder and 10 to 40% by weight of ear serpentine powder are stirred to form a stirrer. Thereafter, the agitated material is introduced into a chamber provided with a spray dryer together with predetermined water, and moisture containing impurities is evaporated while the internal temperature of the chamber is 120 to 150°C, and then pure powder from which impurities are removed. Yields only.

At this time, when the internal temperature of the chamber is less than 120°C, the removal of impurities contained in the agitated material is insignificant, and when the internal temperature of the chamber exceeds 150°C, the active ingredient contained in ceramic powder or ear serpentine powder is There is a risk of evaporation.

Subsequently, the powder is put in a mold frame with a binder and molded into a desired shape to form a molded product, and then the molded product is fired at a temperature of 1050 to 1150° C. for 4 to 6 hours, thereby forming the inner container 120 according to the present invention. Can be manufactured.

Meanwhile, according to a further embodiment of the present invention, a pad made of a rubber material may be additionally provided on the lower surface of the outer container 140 to prevent slipping by increasing the coefficient of friction when contacting the ground.

The stopper 200 includes an inner plug 220 coupled with a thread formed on the upper outer circumferential surface of the storage unit 100, and an outer plug 240 fitted from the upper side of the inner plug 220 do.

The inner stopper 220 is screwed to a thread of the upper outer circumferential surface of the storage unit 100, and the thread of the storage unit 100 screwed to the inner stopper 220 and the inner stopper 220 is The located part may be made of an eco-friendly material, tritan.

Here, since the tritan material does not contain bisphenol-A, it is not only harmless to the human body because there is no concern for elution of environmental hormones, and it is excellent in heat resistance and durability, so there is no fear of damage, and there is no risk of damage such as scratches. It is a material that does not have the advantage. In addition, due to its excellent chemical resistance, not only does it not easily adhere to pollutants such as stains, but also has a lighter weight compared to general plastics. Therefore, by employing the tritan material having the above characteristics in the present invention, it is possible to realize enhanced durability and weight reduction, as well as not being affected by harmful substances emitted from general plastics.

On the other hand, the outer plug 240 is fitted from the upper side of the inner plug 220 to be integrally formed with the inner plug 220.

As shown in Figure 2, the inner side of the inner plug 220 is a silicone washer 300 in which the ear serpentine molded body 320 is installed is closely coupled.

The silicone washer 300 prevents the contents stored in the inner container 120 from leaking to the outside and at the same time emits negative ions and far-infrared rays due to the ear serpentine molded body 320 installed in the center of the silicone washer 300 You can make it.

At this time, the ear serpentine molded body may be formed in a circular or polygonal shape, and is manufactured according to an embodiment described later.

First, the ear serpentine is mined in the area and powdered to a certain size to form ear serpentine powder. Then, the ear serpentine powder is introduced into a chamber provided in a spray dryer together with predetermined water, and moisture containing impurities is evaporated while the internal temperature of the chamber is 120 to 150°C, and then the impurities are removed. Only pure powder is obtained. At this time, when the internal temperature of the chamber is less than 120℃, the removal of impurities contained in the ear serpentine powder is insignificant, and when the internal temperature of the chamber exceeds 150℃, the active ingredient contained in the ear serpentine powder is evaporated. There is concern.

Subsequently, the powder is filled into a mold frame and molded into a desired shape to form a molded product, and then the molded product is fired at a temperature of 1050 to 1150° C. for 4 to 6 hours, thereby manufacturing the ear serpentine molded body according to the present invention. There will be.

Gwi serpentine, which is a raw material of the inner container 120 and the ear serpentine molded body 130, is a gem mineral belonging to the serpentine group and is very rare and has a high value. High quality ear serpentine was produced in New Zealand and California in the United States in a long time ago, but it was depleted. Recently, this gemstone, which was discovered in some parts of the country, has a transparent and dark green color, so its quality is evaluated as the best in the world.

Since the ear serpentine is composed of Mg (magnesium), calcium (Ca), iron (Fe), etc., a paper has been published showing that it has a significant effect on cardiovascular diseases including diabetes and high blood pressure, and suppresses the expression of genes that cause inflammation. There have also been reports of research results. For example, the Korean Journal of Ophthalmology (2018)'Anti-Pseudomonas aeruginosa Effect of a Contact Lens Storage Container with Purgatory Ophthalmology' shows a surprising result that serpentine (purgatory) was added to a contact lens storage container to show an anti-amoeba effect. In addition, research results have been reported to inhibit the self-proliferation of microorganisms and bacteria, and to promote metabolism of the human body due to excellent negative ions and far infrared radiation efficiency.

The ear serpentine used in the present invention is a kind of metamorphic rock, and the composition of the contained material differs depending on the region.In the present invention, the ear serpentine, which has the most excellent radiation efficiency of negative ions and far-infrared rays among the ear serpentine, is mined and processed.

Looking at the composition of the containing material of the ear serpentine used in the present invention, silicon oxide (SiO ₂ ) 10 to 20% by weight, aluminum oxide (Al ₂ O ₃ ) 30 to 45% by weight, magnesium oxide (MgO) 30 to 45% by weight %, iron oxide (Fe ₂ O ₃ ) 1 to 5% by weight, calcium oxide (CaO) 1 to 5% by weight, and potassium oxide (K ₂ O) 1 to 5% by weight.

Meanwhile, according to an embodiment of the present invention, a patterned layer formed in a regular pattern or an irregular pattern may be formed on the outer surfaces of the outer container 140 and the outer stopper 240.

More specifically, when describing the pattern layer, the pattern layer is formed by coating a release agent layer containing an acrylic resin on a base film made of any one of a polypropylene film or a polyester film to form a coating layer. It may be formed by applying a paint in a desired pattern to form a printing layer, and then coating metal powder on the printing layer or vacuum deposition of a metal thin film.

The polypropylene film or polyester film constituting the base film is glossy or matte, and has excellent thermal stability characteristics.

According to a preferred embodiment of the present invention, the release agent layer may include an acrylic (MMA)-based resin on the base film. For example, it may be formed by applying a release agent layer synthesized of ketone, ethyl acetate, and toluene.

On the coating layer formed by coating the release agent layer, a paint may be applied as a part of printing a desired pattern. At this time, the paint is preferably a water-soluble acrylic resin composed of a pigment, methanol, ethanol, isopropyl alcohol and water. This is because it is not easily cured and has an appropriate level of properties, so that it is possible to easily implement a desired three-dimensional pattern.

Meanwhile, when the printing layer is formed, metal powder is coated on the printing layer or a metal thin film is vacuum deposited.

Additionally, an adhesive layer may be formed on the printing layer. According to a preferred embodiment of the present invention, an adhesive layer may be formed by maintaining a temperature of about 130° C. on the printing layer and pressing the transfer paper with a pressure roller. have.

As described above, as the pattern layer is formed on the outer container 140 and the outer stopper 240, it is possible to provide a user with an aesthetic sense or beauty.

As described above, the portable tumbler including the ear serpentine according to the present invention can self-sterilize even if the beverage is stored for a long time, thereby inhibiting the growth of microorganisms or bacteria, and can be carried as the duration of warming and cooling is significantly increased. It is a very useful invention that can further improve the property and provide beauty to the user by forming various three-dimensional patterns on the exterior.

100: storage unit 120: inner container
140: outer container 160: vacuum space
200: plug 220: inner plug
240: outer plug 300: silicone washer
320: ear serpentine molded body

Claims (6)

In the tumbler comprising a storage unit 100 for storing contents therein and a stopper 200 screwed to an upper side of the storage unit 100,
The storage unit 100 is composed of a double container structure of an inner container 120 including ear serpentine and an outer container 140 made of stainless steel, and between the inner container 120 and the outer container 140 A space 160 in which a vacuum state is maintained is formed,
The stopper 200 includes an inner plug 220 coupled with a thread formed on the upper outer circumferential surface of the storage unit 100, and an outer plug 240 fitted on the upper side of the inner plug 220,
A silicone washer 300 in which the ear serpentine molded body 320 is installed is closely coupled to the inner side of the inner plug 220,
The ear serpentine is silicon oxide (SiO ₂ ) 10-20 wt %, aluminum oxide (Al ₂ O ₃ ) 30-45 wt %, magnesium oxide (MgO) 30-45 wt %, iron oxide (Fe ₂ O ₃ ) 1- 5% by weight, calcium oxide (CaO) 1-5% by weight, and potassium oxide (K ₂ O) 1-5% by weight,
The ear serpentine molded body 320,
Pulverizing the ear serpentine gemstone to form a ear serpentine powder;
The ear serpentine powder is introduced into a chamber provided with a spray dryer along with predetermined water, and moisture containing impurities is evaporated while the internal temperature of the chamber is 120-150°C, and then only pure powder from which impurities have been removed. Obtaining;
Forming a molded article by filling the powder into a mold and molding it into a desired shape; And
It is manufactured through the step of firing the molded product at a temperature of 1050-1150 °C for 4-6 hours,
The portion of the inner plug 220 and the storage unit 100 on which the thread is formed is made of a tritan material,
On the outer surfaces of the outer container 140 and the outer stopper 240, a pattern layer made of a regular pattern or an irregular pattern is formed,
The pattern layer is formed by coating a release agent layer containing an acrylic resin on a base film made of any one of a polypropylene film or a polyester film to form a coating layer, and a coating layer is applied on the coating layer in a desired pattern to form a printing layer. After forming, a portable tumbler containing ear serpentine, characterized in that formed by coating a metal powder on the printing layer or vacuum deposition of a metal thin film. delete The method of claim 1,
The inner container 120,
Stirring the ceramic powder 60-90% by weight and the ear serpentine powder 10-40% by weight to form a stirrer;
The agitated material is introduced into a chamber provided with a spray dryer together with predetermined water, and moisture containing impurities is evaporated while the internal temperature of the chamber is 120-150°C, and only pure powder from which impurities have been removed is obtained. Step to do;
Filling the powder and the binder into a mold frame and forming a molded product by molding into a desired shape; And
A portable tumbler containing ear serpentine, characterized in that produced through the step of firing the molded product at a temperature of 1050-1150 °C for 4-6 hours. delete delete delete

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