KR20220066453A - A Device that Extracts Coffee with Low-Temperature Water Using Sonic Vibration for Mounting Dual Magnet - Google Patents

Abstract

The present invention relates to a device for extracting coffee with low-temperature water by using sonic vibration with a dual magnet mounted, which includes: an extraction body portion installed to extract coffee by vibration resulting from a user operation with an aqueous coffee solution container placed thereon; a vibration transmission unit disposed in the extraction body portion and transmitting vibration generated by contact on both sides by elastic force while guiding the center during vibration transmission to the container through the extraction body portion; a vibration generation unit disposed in the extraction body portion, in contact from the guide center of the vibration transmission unit to an outer circumferential position, and amplifying vibration force by reinforcing magnetic force at a plurality of radial positions in generating vibration for an electric field generated by electricity supply in a state where magnetic fields attributable to magnetic force are respectively formed at upper and lower positions; and a control unit disposed in the extraction body portion and connected to the vibration generation unit to control the amplitude, frequency, and extraction time of vibration based on user operation information, set information, and information extracted from an external sound source.

Description

{A Device that Extracts Coffee with Low-Temperature Water Using Sonic Vibration for Mounting Dual Magnet}

The present invention relates to an apparatus for extracting coffee with low-temperature water using sound wave vibration equipped with a dual magnet, and more particularly, by improving the structure for applying sound wave vibration transmitted to a container containing an aqueous coffee solution to improve the vibration efficiency of sound waves It relates to a device for extracting coffee with low-temperature water using sonic vibration equipped with dual magnets, which minimizes heat and vibration loss while improving, and reduces weight while simplifying the structure to reduce weight and improve productivity.

In general, cold brew coffee is coffee brewed using cold or room temperature water, and has less bitterness and a softer flavor compared to coffee according to the traditional method. As a result, the number of people who enjoy cold brew coffee is increasing exponentially.

On the other hand, cold brew coffee is divided into point type and leaching type cold brew coffee according to the manufacturing method. Brewed cold brew coffee is produced by dripping water falling by gravity into ground coffee and permeating it, and brewing cold brew coffee is prepared by brewing ground coffee in a container filled with water. However, cold brew coffee has a disadvantage in that it takes a long time regardless of any manufacturing method, so it is difficult to sell it for commercial use.

However, in order to solve the problem of the above-mentioned cold brew coffee, as a leaching type cold brew coffee extraction device, a registered patent (Patent Registration No. 10-1630262) by the inventor of the present application has been registered.

However, even according to the registered patents in the earlier application, there are still points to be improved in terms of time and emotion in consideration of the coffee culture of busy modern people.

Accordingly, in recent years, an electric coffee extraction device for extracting coffee by vibration generated by magnetic force has been developed and used.

The electric coffee extraction device of the prior art has a complicated structure as the configuration in which the vibration occurs is concentrated in the center and a ball bush that balances the vibration as a whole and an elastic body that transmits the vibration must be installed in a large number at a plurality of locations. There was a problem in that the production cost increased.

In addition, in the electric coffee extraction device of the prior art, the efficiency is lowered as the vibration is attenuated by interference with the vibration generated by installing the ball bush and the elastic body at a plurality of positions, and as a greater force must be exerted by the amount of the attenuated vibration, it is overloaded There was a problem in that the lifespan was shortened due to the generation of heat.

And, in the electric coffee extraction device of the prior art, there was a problem in that the difference in frequency was generated according to the hardness of the floor of the installed position in transmitting the vibration generated by the generated power.

That is, the loss of transmitted vibration occurs depending on the hardness of the floor where the electric coffee extraction device of the prior art is installed, or the width of the vibration increases due to the rebound caused by the ringing, and the accuracy of the amount of vibration generated decreases, making it difficult to extract coffee of the desired quality. There was a difficult problem.

In other words, when the hardness of the floor is low, the vibration is absorbed from the floor when vibration occurs, and vibration loss occurs. There was a problem in that the accuracy of the vibration amount decreased due to the increase.

The present invention has been devised to solve the above problems, and an object of the present invention is to simplify the structure for balancing the transmission of vibrations in generating sound wave vibrations transmitted to a container containing an aqueous coffee solution, thereby generating vibration loss and heat. Minimizes vibration and improves the intensity of vibration force generation by providing a plurality of magnets in the vibration generating part An object of the present invention is to provide a cold brew coffee extraction device that adjusts sound wave vibration based on an acoustic signal equipped with dual magnets to improve vibration efficiency by changing to a fitting fixing method.

Objects of the present invention are not limited to the objects mentioned above, and other objects not mentioned will be clearly understood from the description below.

In order to achieve the above object, the device for extracting coffee with low temperature water using sonic vibration equipped with a dual magnet according to an embodiment of the present invention is subjected to vibration by a user's operation in a state in which the container containing the aqueous coffee solution is placed. Extraction body portion installed to extract coffee by the; a vibration transmission unit disposed inside the extraction body and provided to transmit vibrations generated by contact to both sides by an elastic force while guiding the center when the vibration is transmitted to the container through the extraction body; It is disposed inside the extraction body, and is in contact from the guided center of the vibration transmission unit to the outer circumferential position so that the magnetic field due to magnetic force is formed at the upper and lower positions, respectively, when generating harmful vibrations of the electric field generated by the electricity supply a vibration generating unit for amplifying the vibration force by reinforcing magnetic force at a plurality of positions of the; and a control unit disposed inside the extraction body and connected to the vibration generator to control the amplitude, frequency, and extraction time of vibration based on the user's operation information, set information, and information extracted from an external sound source. do.

In addition, the extraction body portion is disposed in a position to support to generate and transmit vibration in a state in which the container is raised, and the upper part is opened therein to accommodate the vibration transmission unit, the vibration generating unit, and the control unit. an extraction body having an extraction space; a display unit disposed on the front surface of the extraction body and externally displaying information as a basis for control by the control unit, the user's manipulated amplitude and frequency, and extraction time; a manipulation unit disposed on one side of the extraction body and operated while being displayed on the display unit to set the frequency and amplitude at which the user vibrates; and a wireless communication unit disposed on the other side of the extraction body and receiving a wireless signal to remotely control the control unit.

And, the vibration transmission unit is disposed on the open upper portion of the extraction body, the upper portion is located in contact with the container, the lower portion is provided in the form of a plate in which the vibration generating unit is located so that the vibration force is transmitted to the container by operation vibrating plate; a base body disposed on the inner lower part of the extraction body part, and elastically supported at a plurality of positions on the outer periphery while supporting the lower part of the vibration generating part to support the transmission of the generated vibration; It is disposed between the vibrating plate and the base body, the upper part is supported in the center of the vibrating plate, and the lower part is supported in the center of the base body to guide the vertical movement of the vibrating plate in the form of a ball bush. guide body; It is disposed on the inner upper portion of the extraction body portion, and the transmission guide body is inserted in the center of the vibration plate and protrudes downward while surrounding the outer periphery so that the vibration generated by being inserted into contact with the upper part of the vibration generating portion is transmitted, , Vibration transmission body having a transmission hole through which the transmission guide body is inserted into the center; a base support body that is provided with a pair of protrusions on the outer periphery of the base body in the upper direction, and is provided with a helical base elastic protrusion fixed by winding a spring coil at an upper end thereof, and is elastically supported by being fitted by rotation; a vibration transmitting elastic body fitted to the upper portion of the base support and provided in the form of a spring coil positioned on the upper portion of the base support so that the lower portion is fitted to the base elastic protrusion by rotation; And it is disposed on the upper portion of the vibration transmitting elastic body, the upper portion is supported in contact with the vibration plate, and the lower portion is provided with a helical transmission elastic protrusion on which the vibration transmitting elastic body is wound and fixed, and is fitted by rotation to transmit the vibration. It may include a; transmission support provided to elastically support the vibration plate on the upper portion of the elastic body.

In addition, the vibration generating unit is disposed in the inner center of the extraction body, the electric bobbin body is located inside the vibration transmitting unit has an open space at the top of the electric field is generated on the outer periphery; an electric coil in the form of a coil that is wound from the center of the outer circumference of the electric bobbin body to the upper part, and generates vibration by an electric field generated when electric power is supplied in a magnetic field environment; A plurality of radial positions are inserted inside the electric bobbin body, and the magnetic field is strengthened by the generation of magnetic force at a position close to the electric coil to strengthen the strength of the electric field generated in the electric coil, thereby improving the vibration generation efficiency. bobbin magnet; a vibration generating body disposed to surround a portion of the upper portion of the electric bobbin body, having a groove-shaped transmission support groove on the upper surface to insert and contact the vibration transmission unit, and movably supported so as to generate up and down vibrations; The upper magnetic body is disposed protruding under the upper magnetic body, and is inserted and supported in the electric bobbin body to support the vibration generating body that is inserted inwardly from the open upper part of the electric bobbin body and moves up and down, and the vibration transmitting body is centrally disposed. a bobbin insertion support having an insertion support through-hole through which a part for guiding the vibration of the insertion; It is disposed in the inner center of the vibration generating body and is provided in the form of a magnet that is inserted into the bobbin insertion support to form a magnetic field so as to be positioned on the open upper part of the electric bobbin body, and communicates with the insertion support hole. an upper magnetic body having an upper magnetic force through hole through which a part for guiding the vibration of the vibration transmitting body is inserted; and a lower magnetic body disposed on the inner lower side of the electric bobbin body and positioned at a lower portion facing the upper magnetic body so that a magnetic field is formed regardless of the hardness of the installed floor while a repulsive force acts on the upper magnetic body ; may be included.

In addition, the control unit, an external sound source, a storage unit for storing set information; a sound source extracting unit for extracting sound source information from an external sound source connected to the storage unit; In the vibration generating unit on the basis of the sound source information extracted through the external sound source connected to the sound source extraction unit, the storage unit, and the extraction body, set information, information by a user's manipulation, and information received remotely Vibration adjusting unit for generating a signal to adjust the amplitude and frequency and extraction time of the generated vibration; and a control body connected to the vibration adjusting unit and the vibration generating unit, respectively, and controlling the amount of vibration generated by the vibration generating unit according to a signal adjusted by the vibration adjusting unit.

Specific details for achieving the above object will become clear with reference to the embodiments described below in detail in conjunction with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below, but may be configured in various different forms, and these embodiments allow the disclosure of the present invention to be complete and provide common knowledge in the technical field to which the present invention pertains. It is provided to fully inform the possessor of the scope of the invention.

According to one of the above-mentioned means for solving the problems of the present invention, according to an embodiment of the present invention, the cold brew coffee extraction device for adjusting the sound wave vibration transmits the vibration in generating the sound wave vibration transmitted to the container containing the aqueous coffee solution Minimizes vibration loss and heat generation by simplifying the structure to balance The accuracy of the amount is maintained, and the effect of improving the vibration efficiency is provided by changing the spring to which the vibration is transmitted to a clamping method.

In addition, according to an embodiment of the present invention, the elastic body that transmits the vibration generated by sound waves is provided to be installed in a space in a form in which the upper and lower parts are pinched and vibrated as the elastic body supports the load of the container for extracting coffee. It provides the effect of improving the transfer effect.

1 is a perspective view illustrating an apparatus for extracting coffee with low-temperature water using sound wave vibration equipped with a dual magnet according to an embodiment of the present invention.
2 is a partially omitted explanatory perspective view illustrating a device for extracting coffee with low-temperature water using sound wave vibration equipped with a dual magnet of FIG. 1 .
Figure 3 is a cross-sectional configuration diagram showing the main configuration of the device for extracting coffee with low-temperature water using the sound wave vibration equipped with the dual magnet of Figure 1;
4 is a perspective view illustrating an electric bobbin body in which a bobbin magnet, which is a main component, is installed in a device for extracting coffee with low-temperature water using sound wave vibration equipped with a dual magnet of FIG. 1 .
5 is a state diagram illustrating the operation principle of the device for extracting coffee with low-temperature water using sound wave vibration equipped with the dual magnet of FIG. 1 .
Figure 6 is a partially omitted perspective view showing the fitting form of the elastic body of the vibration generating unit, which is a main component of the apparatus for extracting coffee with low temperature water using sound wave vibration equipped with the dual magnet of Figure 1 .
7 is an operation state diagram showing the operating state of the control unit, which is a main component of the apparatus for extracting coffee with low temperature water using sound wave vibration equipped with a dual magnet of FIG. 1 .

Since the present invention can have various changes and can have various embodiments, specific embodiments are illustrated in the drawings and will be described in detail through the detailed description. However, this is not intended to limit the present invention to specific embodiments, and it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

In describing the present invention, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, numbers (eg, first, second, etc.) used in the description process of the present specification are only identification symbols for distinguishing one component from other components.

In addition, in this specification, when a component is referred to as “connected” or “connected” with another component, the component may be directly connected or directly connected to the other component, but in particular It should be understood that, unless there is a description to the contrary, it may be connected or connected through another element in the middle.

The suffixes "module" and "part" for components used in the following description are given or mixed in consideration of only the ease of writing the specification, and do not have distinct meanings or roles by themselves. In addition, in order to clearly explain the present invention, parts irrelevant to the description are omitted from the drawings, and in the drawings, the width, length, thickness, etc. of components may be exaggerated for convenience. Like reference numerals refer to like elements throughout.

Hereinafter, detailed contents for practicing the present invention will be described with reference to the accompanying drawings.

1 is a perspective view showing an apparatus for extracting coffee with low-temperature water using sound wave vibration equipped with a dual magnet according to an embodiment of the present invention, and FIG. It is a partially omitted explanatory perspective view showing an apparatus for extracting coffee with water, and FIG. 3 is a cross-sectional view showing the main configuration of an apparatus for extracting coffee with low temperature water using sound wave vibration equipped with a dual magnet of FIG. 1, FIG. 1 is a perspective view showing an electric bobbin body in which a bobbin magnet, which is a main component, is installed in a device for extracting coffee with low temperature water using sound wave vibration equipped with a dual magnet of FIG. It is an operational state diagram showing the principle of operation of a device for extracting coffee with low-temperature water using It is a partially omitted perspective view showing the fitting form, and FIG. 7 is an operation state diagram showing the operating state of the control unit, which is a main component of the apparatus for extracting coffee with low temperature water using sound wave vibration equipped with the dual magnet of FIG. 1 .

1 to 7, the apparatus 100 for extracting coffee with low-temperature water using sound wave vibration equipped with a dual magnet according to an embodiment of the present invention generates sound wave vibration transmitted to a container containing an aqueous coffee solution. Minimizes vibration loss and heat generation by simplifying the structure for balancing vibration transmission in Sikkim The accuracy of the amount of vibration generated by blocking is maintained, and the vibration efficiency can be improved by changing the spring to which the vibration is transmitted to a clamping method.

The apparatus 100 for extracting coffee with low-temperature water using sound wave vibration equipped with a dual magnet includes an extraction body 110, a vibration transmitting unit 120, a vibration generating unit 130, a cooling unit 140, and a control unit 140 .

The extraction body 110 is installed to extract coffee by vibration by the user's manipulation in a state in which the container containing the aqueous coffee solution is placed.

This, extraction body unit 110 includes an extraction body 111 , a display unit 113 , an operation unit 114 , and a wireless communication unit 115 .

Extraction body 111 is disposed in a position to support to generate and transmit the vibration in a state in which the container is raised, the upper part is opened inside the vibration transmitting unit 120, the vibration generating unit 130, and the control unit 140 ) is provided to have an extraction space 112 to be accommodated.

The display unit 113 is disposed on the front of the extraction body 111 and is provided to externally display information that is the basis of control in the control unit 140 and the amplitude and frequency manipulated by the user.

That is, the display unit 113 displays the amplitude and frequency at which vibration is generated externally, displays the sound source used for vibration, information set by the user for each mode, the amplitude and frequency of the vibration manipulated by the user, and extraction time is provided to display externally.

The manipulation unit 114 is disposed on one side of the extraction body 111 and is provided to operate while being displayed on the display unit 113 to set the frequency and amplitude to be vibrated by the user.

The wireless communication unit 115 is disposed on the other side of the extraction body 111 and is provided to receive a wireless signal to remotely control the control unit 140 .

Such, the wireless communication unit 115 is provided to remotely control the extraction degree of coffee by receiving a signal for controlling the coffee extraction remotely.

The vibration transmission unit 120 is disposed inside the extraction body unit 110, and when the vibration is transmitted to the container through the extraction body unit 110, the vibration generated by contact with both sides is transmitted to the elastic force while guiding the center. provided to do

The vibration transmission unit 120 includes a vibration plate 121, a base body 122, a transmission guide body 123, a vibration transmission body 124, a base support body 125, a vibration transmission elastic body 127, and a transmission support body. (128).

The vibrating plate 121 is disposed on the open upper part of the extraction space 112, the upper part is in contact with the container, and the lower part is the vibration generating part 130 positioned so that the vibration force is transmitted to the container by operation. is provided with

The base body 122 is disposed in the lower inner portion of the extraction space 112 and is provided to support the transmission of the generated vibration by being elastically supported at a plurality of positions on the outer periphery while supporting the lower portion of the vibration generating unit 130 .

The transmission guide body 123 is disposed between the vibration plate 121 and the base body 122 , and the upper part is supported in the center of the vibration plate 121 , and the lower part is supported in the center of the base body 122 to vibrate. It is provided in the form of a ball bush to guide the vertical movement of the plate 121 .

Here, the transmission guide body 123 is provided in the form of a ball bush which is installed in the center of the vibration plate 121 to support the vertical vibration of the vibration plate 121 to be uniformly transmitted, so as to transmit the vibration uniformly in the center. .

The vibration transmission body 124 is disposed on the inner upper portion of the extraction space 112, and the transmission guide body 123 is inserted in the center of the vibration plate 121 and protrudes downward while wrapping the outer periphery to the upper part of the vibration generating unit. It is provided so that the vibration generated by being in contact with the insertion is transmitted, and provided with a transmission through hole 124a through which the transmission guide body 123 is inserted into the center.

The base support body 125 is provided with a pair of protruding pairs on the outer periphery of the base body 122 in the upper direction, and a spiral base elastic protrusion 126 fixed by winding a spring coil is wound on the upper end of the base body 122 and fitted by rotation. It is provided to be elastically supported.

The vibration transmission elastic body 127 is fitted to the upper portion of the base support body 125 and provided in the form of a spring coil positioned above the base support body 125 so that the lower part is fitted by rotation to the base elastic protrusion 126. .

The transmission support 128 is disposed on the upper part of the vibration transmission elastic body 127, the upper part is supported in contact with the vibration plate 121, and the vibration transmission elastic body 127 is wound and fixed to the lower part of the helical transmission elastic protrusion ( 129) is provided to elastically support the vibration plate 121 on the upper part of the vibration transmission elastic body 127 by being fitted by rotation.

The vibration generating unit 130 is disposed inside the extraction body 110 and is in contact from the guided center of the vibration transmitting unit 120 to the outer circumferential position so that the magnetic field due to the magnetic force is formed at the upper and lower positions, respectively. It is provided so as to amplify the vibration force by reinforcing magnetic force at a plurality of radial positions when vibration is generated due to the electric field generated by the supply.

The vibration generating unit 130 includes an electric bobbin body 131, an electric coil 132, a bobbin magnet 133, a vibration generating body 134, a bobbin insertion support 135, an upper magnetic body 136, and It includes a lower magnetic body (137).

The electric bobbin body 131 is disposed in the inner center of the extraction space 112 and is located in the center upper portion of the base body 122 so that an electric field is generated on the outer periphery while having an open space at the upper part.

The electric coil 132 is wound from the center of the outer circumference of the electric bobbin body 131 to the upper part, and is provided in the form of a coil that generates vibration by an electric field generated when electric power is supplied in a magnetic field environment.

A plurality of bobbin magnets 133 are inserted radially inside the electric bobbin body 131, and the magnetic field is strengthened by the generation of magnetic force at a position close to the electric coil 132 to generate in the electric coil 132. It is provided to enhance the strength of the electric field to improve the vibration generation efficiency.

The vibration generating body 134 is disposed to surround a portion of the upper portion of the electric bobbin body 131, and has a groove-shaped transmission support groove 134a on the upper surface so that the vibration transmission body 124 is inserted into contact with the upper and lower vibrations. It is movably supported so that this occurs.

The bobbin insertion support 135 is disposed protruding under the upper magnetic body 136, and is inserted inward from the open upper part of the electric bobbin body 131 to support the vibration generating body 134 moving up and down. It is inserted and supported in the bobbin body 131, and is provided to have an insertion support through hole 135a through which the transfer guide body 123 is inserted into the center.

The upper magnetic body 136 is disposed in the inner center of the vibration generating body 134 and is inserted into the bobbin insertion support 135 so as to be positioned on the open upper part of the electric bobbin body 131 to form a magnetic field. It is provided in the form of a sieve, and is provided to have an upper magnetic force through-hole 136a through which the transmission guide body 123 is inserted in communication with the insertion support through-hole 135a.

The lower magnetic body 137 is disposed on the lower inner side of the electric bobbin body 131, and is located in the lower portion facing the upper magnetic body 136 and is installed while the repulsive force acts on the upper magnetic body 136. The hardness of the floor It is provided so that a magnetic field is formed irrespective of the

As described above, the vibration of the vibration plate 121 while passing through the transmission through-hole 124a, the insertion support through-hole 135a, and the upper magnetic force through-hole 136a to the center between the vibration plate 121 and the base body 122 Equipped with a transmission guide body 123 for guiding vibration when generated, and provided with a vibration transmission elastic body 127 having elasticity for transmitting vibration to both sides of the transmission guide body 123 to transmit vibration, balance It improves productivity by simplifying the structure of transmission and vibration.

In addition, the bobbin magnet 133 in a plurality of radial positions is installed in a position close to the electric coil 132 to increase the strength of the magnetic field, so the interaction with the electric field generated by applying power to the electric coil 132 is By increasing the intensity of the vibration generated by the vibration, it is possible to minimize the loss caused by the vibration, thereby reducing heat generation and thus increasing the lifespan.

In addition, by installing the upper magnetic body 136 and the lower magnetic body 137 to block the influence of the floor by the repulsive force generated, the accuracy of the amount of vibration generated is maintained, and the vibration transmission elastic body 127 to which the vibration is transmitted. The vibration efficiency can be improved by spirally fixing the base elastic protrusion 126 and the transmission elastic protrusion 129 .

The control unit 140 is disposed inside the extraction body unit 110, is connected to the vibration generator 130, based on the user's operation information, set information, information extracted from an external sound source, the amplitude and frequency of vibration, And it is provided to control the extraction time.

The control unit 140 includes a storage unit 141 , a sound source extraction unit 142 , a vibration adjustment unit 143 , and a control body 144 .

The storage unit 141 is provided to store an external sound source and set information.

The sound source extraction unit 142 is connected to the storage unit 141 and is provided to extract sound source information from the stored external sound source.

That is, the sound source extraction unit 142 extracts the characteristic amplitude and frequency of the external sound source and generates it as sound source information.

Vibration control unit 143 is connected to the sound source extraction unit 142, the storage unit 141, and the operation unit 114, the sound source information extracted through an external sound source, set information, information by the user's operation, received remotely Based on the information, a signal is made to adjust the amplitude and frequency of the vibration generated by the vibration generating unit 130 .

The control body 144 is connected to each of the vibration adjusting unit 143 and the vibration generating unit 130 , and is provided to control the amount of vibration generated by the vibration generating unit according to the signal adjusted by the vibration adjusting unit 143 .

The above description is merely illustrative of the technical spirit of the present invention, and various modifications and variations will be possible without departing from the essential characteristics of the present invention by those skilled in the art to which the present invention pertains.

Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments.

The protection scope of the present invention should be construed by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

<Explanation of symbols for main parts of the drawing>
100: coffee extraction device 110: extraction body part
111: extraction body 112: extraction space
113: display unit 114: operation unit
115: wireless communication unit 120: vibration transmission unit
121: vibration plate 122: base body
123: transmission guide body 124: vibration transmission body
124a: transmission through hole 125: base support
126: base elastic projection 127: vibration transmission elastic body
128: transfer support 129: transfer elastic protrusion
130: vibration generating unit 131: electric bobbin body
132: electric coil 133: bobbin magnet
134: vibration generating body 134a: transmission support groove
135: bobbin insertion support 135a: insertion support hole
136: upper magnetic body 136a: upper magnetic through hole
137: lower magnetic body 140: control unit
141: storage unit 142: sound source extraction unit
143: vibration control unit 143: control body

Claims (5)

an extraction body installed to extract coffee by vibration by a user's manipulation in a state in which the container containing the aqueous coffee solution is placed;
a vibration transmission unit disposed inside the extraction body and provided to transmit vibrations generated by contact to both sides by elastic force while guiding the center when the vibration is transmitted to the container through the extraction body;
It is disposed inside the extraction body, and is in contact from the guided center of the vibration transmission unit to the outer circumferential position so that the magnetic field due to magnetic force is formed at the upper and lower positions, respectively, when generating harmful vibrations of the electric field generated by the electricity supply a vibration generating unit for amplifying the vibration force by reinforcing magnetic force at a plurality of positions of the; and
A control unit disposed inside the extraction body and connected to the vibration generator to control the amplitude, frequency, and extraction time of vibration based on user manipulation information, set information, and information extracted from an external sound source;
A device that brews coffee with low-temperature water using sonic vibrations equipped with dual magnets.
The method of claim 1,
The extraction body portion,
an extraction body having an extraction space in which the vibration transmission unit, the vibration generation unit, and the control unit are accommodated, the upper portion being opened therein and disposed at a position to support the generation and transmission of vibrations in a state in which the container is raised;
a display unit disposed on the front surface of the extraction body and externally displaying information that is the basis of control in the control unit, the user's manipulated amplitude and frequency, and extraction time;
a manipulation unit disposed on one side of the extraction body and operated while being displayed on the display unit to set the frequency and amplitude at which the user vibrates; and
A wireless communication unit disposed on the other side of the extraction body and receiving a wireless signal to remotely control the control unit; including
A device that brews coffee with low-temperature water using sonic vibrations equipped with dual magnets.
The method of claim 1,
The vibration transmission unit,
a vibrating plate disposed in the open upper part of the extraction body, the upper part is in contact with the container, and the lower part is provided in the form of a plate in which the vibration generating part is positioned so that the vibration force is transmitted to the container by operation;
a base body disposed on the inner lower part of the extraction body part, and elastically supported at a plurality of positions around the outer periphery while supporting the lower part of the vibration generating part to support the transmission of the generated vibration;
It is disposed between the vibrating plate and the base body, the upper part is supported in the center of the vibrating plate, and the lower part is supported in the center of the base body to guide the vertical movement of the vibrating plate in the form of a ball bush. guide body;
It is disposed on the inner upper portion of the extraction body, and the transmission guide body is inserted in the center of the vibration plate and protrudes downward while surrounding the outer periphery to be inserted into and contacted with the upper part of the vibration generating unit to transmit the generated vibration, , Vibration transmission body having a transmission hole through which the transmission guide body is inserted into the center;
a base support body that is provided with a pair of protrusions on the outer periphery of the base body in the upper direction, and is provided with a helical base elastic protrusion fixed by winding a spring coil at an upper end thereof, and is elastically supported by being fitted by rotation;
a vibration transmission elastic body fitted to the upper portion of the base support and provided in the form of a spring coil positioned on the upper portion of the base support so that the lower portion is fitted to the base elastic protrusion by rotation; and
It is disposed on the upper part of the vibration transmitting elastic body, the upper part is supported in contact with the vibration plate, and the vibration transmitting elastic body is provided with a helical transmission elastic protrusion at the lower part wound and fixed by the vibration transmitting elastic body. Containing;
A device that brews coffee with low-temperature water using sonic vibrations equipped with dual magnets.
The method of claim 1,
The vibration generating unit,
an electric bobbin body disposed in the inner center of the extraction body, located inside the vibration transmitting unit, having an open upper portion therein, and generating an electric field around the outer periphery;
an electric coil in the form of a coil that is wound from the center of the outer circumference of the electric bobbin body to the upper part, and generates vibration by an electric field generated when electric power is supplied in a magnetic field environment;
A plurality of radial positions are inserted inside the electric bobbin body, and the magnetic field is strengthened by the generation of magnetic force at a position close to the electric coil to strengthen the strength of the electric field generated in the electric coil, thereby improving the vibration generation efficiency. bobbin magnet;
a vibration generating body disposed to surround a part of the upper portion of the electric bobbin body, having a groove-shaped transmission support groove on the upper surface to insert and contact the vibration transmission unit, and movably supported so as to generate up and down vibrations;
The upper magnetic body is disposed protruding under the upper magnetic body, and is inserted and supported in the electric bobbin body to support the vibration generating body that is inserted inwardly from the open upper part of the electric bobbin body and moves up and down, and the vibration transmitting body in the center a bobbin insertion support having an insertion support through-hole through which a part for guiding the vibration of the insertion;
It is disposed in the inner center of the vibration generating body, and is provided in the form of a magnet body that is inserted into the bobbin insertion support to form a magnetic field so as to be positioned on the open upper part of the electric bobbin body, and communicates with the insertion support hole. an upper magnetic body having an upper magnetic force through hole through which a part for guiding the vibration of the vibration transmitting body is inserted; and
a lower magnetic body disposed on the inner lower side of the electric bobbin body and positioned at a lower portion facing the upper magnetic body so that a magnetic field is formed regardless of the hardness of the installed floor while a repulsive force acts on the upper magnetic body; containing
A device that brews coffee with low-temperature water using sonic vibrations equipped with dual magnets.
The method of claim 1,
The control unit is
a storage unit for storing external sound sources and set information;
a sound source extracting unit for extracting sound source information from an external sound source connected to the storage unit;
In the vibration generator on the basis of the sound source information extracted through the external sound source connected to the sound source extraction unit, the storage unit, and the extraction body, set information, information by a user's manipulation, and information received remotely Vibration adjusting unit for generating a signal to adjust the amplitude and frequency and extraction time of the generated vibration; and
a control body connected to the vibration adjusting unit and the vibration generating unit, respectively, and controlling the amount of vibration generated by the vibration generating unit according to a signal adjusted by the vibration adjusting unit;
A device that brews coffee with low-temperature water using sonic vibrations equipped with dual magnets.

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