KR100412252B1 - double walled melody magic cup - Google Patents

Abstract

The present invention is coupled to the upper end of the inner cylinder (1) and the outer cylinder (2) having a vacuum space by a stainless steel material, and outputs a melody signal in the space formed between the lower ends of the inner cylinder (1) and the outer cylinder (2) The melody chip 4 and the speaker shaking plate 5 and the battery 7 which generate sound by receiving the output signal of the melody chip 4 are mounted, and the temperature sensor 6 in which the bimetal is built is the battery 7 ) And the melody chip 4 is a double melody magic cup characterized in that it is electrically connected.

Description

Double walled melody magic cup}

The present invention is an improvement of utility model registration application No. 1201 (name: double melody cup), which was filed in advance in 2001, the temperature of the contents contained in the cup by mounting the melody function on the stainless steel double vacuum cup If it is above a certain level, the melody function is activated and music comes out. If the surface of the cup warms up above a certain temperature, the picture appears on the surface of the cup and the color of the picture changes.

In general, as shown in Figure 1, the stainless steel cup is a cylinder of a predetermined diameter by a stainless steel material, the upper portion is open and the handle 2 is coupled to one side of the lower body is closed, the main body ( The contents are to be contained inside 1).

Since the stainless steel cup is not easy to be plated and thus the main body 1 is formed relatively thick, the cup is heavy and the user cannot measure the temperature because the heat is not transferred to the surface of the main body 1. There was a problem with drinking often when drinking. In addition, due to the metal material, there was a hard and dry feeling compared to glass or ceramic products.

On the other hand, the dual melody cups of Utility Model Registration No. 1201, the application of which the application was filed in 2001, as shown in Fig. 2, the inner cylinder (1) and the outer cylinder (2) in which a cylinder of a predetermined diameter is made of stainless steel and the upper part is opened. ) Is coupled with a predetermined vacuum space, the upper end of the inner cylinder (1) and the outer cylinder (2) is coupled, the handle (3) is coupled to one side of the outer cylinder (2), the inner cylinder (1) and the outer cylinder (2) A melody chip 4 for outputting a melody signal at a predetermined temperature and a vibration plate 5 for generating a sound by vibrations are mounted in a space formed between both lower ends of the melody chip 4.

The present invention, in order to solve the problems of the conventional double cup, to process the inner cylinder and the outer cylinder of the stainless steel of the thin plate by hydraulic molding, and to mount the melody chip between the lower vacuum space of the inner cylinder and the outer cylinder of the contents contained in the cup If the temperature is above a certain level, the melody chip is operated so that music comes out, and if the surface of the cup warms up above a certain temperature, the picture appears on the surface of the cup and the color of the picture changes. Its purpose is to provide a double melody magic cup.

1 is a cross-sectional view showing a conventional double cup

2 is a cross-sectional view showing a double cup of the present invention.

Figure 3 is a perspective view of the cup of the present invention

Figure 4 is a cross-sectional view showing another embodiment of the present invention

<Explanation of symbols for the main parts of the drawings>

1: inner cylinder 2: outer cylinder

3: handle 4: melody chip

5: vibration plate 6: temperature sensor

7: battery 8: color change color paint

9: conductor

First, as shown in Figures 2 and 3, the double cup of the present invention is a cylinder of a predetermined diameter by a stainless steel material, the inner cylinder (1) and the outer cylinder (2), the upper portion of which is open with a predetermined vacuum space combined The upper end of the inner cylinder 1 and the outer cylinder 2 are coupled, the handle 3 is coupled to one side of the outer cylinder 2, the space formed between the lower end of the inner cylinder 1 and the outer cylinder (2) The melody chip 4 for outputting the melody signal at a predetermined temperature and the speaker shake plate 5 for receiving the output signal of the melody chip 4 to make a sound by vibration is mounted.

However, in the present invention, the melody chip 4 and the rechargeable battery 7 are in close contact with the bottom surface of the inner cylinder 1 and the temperature sensor 6 having a built-in bimetal senses the temperature of the battery 7 and the melody chip 4. Is connected to the power supply so that when the temperature sensor 6 detects a predetermined temperature or more, the melody chip 4 is energized to output the melody signal to the speaker shake plate (5).

In addition, the battery 7 is rechargeably connected to a heat accumulator (not shown) which can be recharged with warm air.

In the present invention configured as described above, when the contents are contained in the inner cylinder 1, the temperature sensor 6 senses the temperature transmitted to the inner cylinder 1, and the bimetal expanded at a predetermined temperature or more contacts the melody chip 4. Power is transmitted to the melody chip 4 through the bimetal, so that the melody signal stored by the melody chip 4 is output to the speaker shake plate 5 to vibrate, so that the audible sound is possible. The heat accumulator which collects warm air between the outer shell and the outer cylinder 2 to generate electricity continues to be recharged in the battery 7 to enable semi-permanent operation.

Here, the outer cylinder (2) as another embodiment as shown in Figure 4, the opening is formed in the bottom surface and the lower end is coupled to the opening and closing like a cover to the opening is possible to exchange and service the melody chip (4) You can do that.

In addition, the shaking plate 5 is designed to be in close contact with the bottom of the inner cylinder 1 so that the vibration hits the bottom of the inner cylinder, so that the sound can be heard by the shaking plate 5, so that a high-performance speaker is used. It is desirable to make a sound as loud as possible by making a resonance device using a special resin such as a vibrating rubber at the radius of the sound of the speaker so that anyone can hear from outside the cup.

On the other hand, the manufacturing process of the present invention is to form the inner cylinder (1) with a thin plate of 0.4mm or less because the first hydraulic molding and the second hydraulic molding by drawing (circle) and then the stainless steel disc, the inner cylinder (1) An inner cylinder manufacturing step of adjusting and cutting the upper end portion and mounting the melody chip 4 and the heat storage capacitor on the bottom after the first polishing; Since the original stainless steel disc is transformed by drawing and then drawing and drawing, the outer cylinder (2) is formed from a thin plate of 0.4mm or less, and the outer cylinder (2) is made of an outer cylinder that is adjusted and cut at the upper end. Steps; Put the inner cylinder (1) produced in the manufacturing step into the outer cylinder (2) inside and welded to the upper end to form a single body, and then vacuum treatment, and then combined with the secondary polishing and color on the outer cylinder (2) outer peripheral surface according to the temperature The changing is made of the finished manufacturing step to complete the special coating.

Here, the stainless steel sheet forming of the inner cylinder (1) and the outer cylinder (2) is a suitable amount of drawing oil (TCE + various oils) on the surface of the primary annular stainless steel material (sus304 18 -10 0.4 t) Paint at a ratio, dry for about 1 minute, then draw.

In this method, the oil film is formed on the surface of the stainless steel material to reduce the frictional resistance between the mold and the material when drawing, so that the product can be molded in one drawing when the drawing height of the product is 100%. In addition, when the drawing height is more than the drawing oil is painted once more and then molded, and if the drawing height is higher, the foreign matter oxidized on the surface through the heat treatment process at a constant temperature of the molecular structure of the already hardened material After removing it, paint the drawing oil and mold the product.

The drawing oil is a paraffinic oil which is disinfected with French vicafil4065 with chlorine, and diluted to 75% to 25% to prepare a light brown, sticky oil-soluble liquid, and the oil is prepared on medium heat of about 55 ° C to 60 ° C. After about one minute of heating, the ethylene component of the TCE is evaporated to form a liquid with a slightly sticky viscosity, which is diluted by diluting 100% vegetable oil, cooking oil, and a very slippery type of automobile lubricant. Paint the stainless steel sheet prepared by mixing oil in a ratio of about 90% to 10%, and after drying for about 30 seconds, put it on the mold of the product to be molded at low speed.

At this time, the drawing oil tends to harden by evaporation of T.C.E, which is volatile, so it is desirable to work with a small amount of T.C.E and weak heat at intervals of about 20 to 30 minutes.

In addition, heat treatment causes breakage due to hardening of the material itself when forming a product having a limited height as a working method by the drawing oil, and the hardened molecular structure of the material itself when deep drawing thin plates. Heat is applied for a certain period of time at a high temperature of about 1200 ° C or more to apply the heat to weaken the tensile strength of the original stainless steel. This causes the drawing oil coated on the surface of the sheet to be oxidized, and the color of the stainless steel is returned to the original color. At this time, the drawing oil is quenched and the drawing oil is applied to obtain a product having a desired height.

On the other hand, the surface of the outer cylinder constituting the outer circumferential surface of the cup of the present invention is coated on the outer circumferential surface of the outer cylinder (2) in a specific character or picture shape by silk screen printing, the temperature-dependent color paint (8) that changes color depending on the temperature A conductor 9, which is a heat transfer medium, is mounted between the outer cylinder 2 and the inner cylinder 1 on which the paint 8 is printed.

Here, the thermochromic color coating (8) coated on the surface of the outer cylinder (2) is prepared by admixing the surface hardener, the thermochromic dye and the general dye to facilitate adhesion to the metal, and silkscreen printing or transfer printing on the surface of the cup.

The color-changeable color paint is heat transfer inside the cup by the conductor (9) which is a heat transfer medium, the color is transferred within -5 ° C ~ 100 ° C.

In addition, the color change color paint uses a time temperature (camel temperature), there is no printing pigments produced for metal surface printing, so the adhesion of the general metal ink (KS ink-1 ink containing a certain amount of hardener) It is preferable to dilute and apply Zion Pigment.

First, dilute cyclohexanone (cyclohexanone) and hydrocarbons (xylene), which are the main components, in a ratio of 80%: 20% to general metal inks to maintain some viscosity, and then add a test agent, and then add epoxy A small amount of the surface curing agent of the series is added and screen-printed to the heat transfer conductor 9, which is a heat transfer medium, and dried for about 30 minutes with a high temperature hot air fan of about 130 ° C or more.

Here, there are two types of application temperature in which the original color disappears for each temperature (about -20 ° C to 200 ° C) and appear in a transparent state. Therefore, it is necessary to balance the proper color when diluting with a general metal ink. desirable.

The present invention is equipped with a melody function in the stainless double vacuum cup, the temperature of the contents contained in the cup is more than a certain level, the melody function is activated so that the music comes out and the color of the picture on the surface of the cup changes the user to the temperature of the water It provides information, increases playability, and thinly forms the material to make the cup light.

Claims (7)

Melody chip which is coupled to the upper end of the inner cylinder (1) and the outer cylinder (2) with a vacuum space by a stainless steel material, and outputs a melody signal in the space formed between the lower ends of the inner cylinder (1) and the outer cylinder (2) (4) and the speaker shake plate 5 and the battery 7 which receive the output signal of the melody chip 4 and make a sound, and the temperature sensor 6 in which the bimetal is embedded is the battery 7 and the melody Double melody magic cup, characterized in that electrically connected to the chip (4). The dual melody magic cup according to claim 1, wherein the battery is rechargeable and a heat storage device that is rechargeable with warm air is rechargeably connected to the battery. The speaker vibration plate (5) is designed to be in close contact with the bottom of the inner cylinder (1) so that the vibration hits the bottom of the inner cylinder (1) to hear sound, and the vibration rubber to the radius of the sound of the speaker Double melody magic cup, characterized in that the resonance device is provided using a special resin such as. According to claim 1, wherein the outer surface of the outer cylinder (2) forming the outer peripheral surface of the cup is printed with a color changeable color paint (8), the color of which changes with temperature, the outer cylinder (2) and the inner cylinder (1) is printed The double melody magic cup, characterized in that the conductor (9) which is a heat transfer medium between the (). 2. The double melody magic cup according to claim 1, wherein the inner cylinder and the outer cylinder are formed of a thin plate of 0.4 mm or less because the primary hydraulic molding and the secondary hydraulic molding of the stainless steel disc by drawing. The method of claim 4, wherein the color change paint is prepared by diluting cyclohexanone and xylene, a main component of hydrocarbons, in a ratio of 80%: 20% in general metal inks to maintain a slight viscosity. And then add a small amount of epoxy-based surface curing agent and printing, double melody magic cup, characterized in that the drying for about 30 minutes with a high temperature hot air fan of about 130 ° C or more. The method of claim 5, wherein the stainless steel sheet forming is coated with an appropriate amount of drawing oil (TCE + various oils) on the surface of the primary annular stainless steel material (sus304 18 -10 0.4 ton) for about 1 minute. A double melody magic cup, characterized by drying and drawing.