KR100676739B1 - Tablecloth Unit - Google Patents

Abstract

The disclosed bobbin unit has a bobbin complementary body having a support end extending downward, a bobbin complementary to the bobbin complementary body to form an isolation hole therein, and provided at one side of the bobbin complementary body to provide a temperature inside the bobbin complementary body. Characterized in that it comprises a temperature control means for adjusting.

The tablecloth unit of such a structure keeps the inside of the tablecloth where food is stored at a low temperature, so that it is not easily damaged even if the food is stored for a long time, and the food smell is achieved through the economical effect and the deodorant provided therein. It provides an effect that can provide a comfortable indoor environment by preventing and deodorizing the leakage to the outside.

Tablecloth, Cooling, Thermoelectric element, Deodorization

Description

Tablecloth unit {a table cover unit}

1 is a perspective view showing a tablecloth unit according to the present invention,

2 is a cross-sectional view taken along line A-A of the bobbin complement unit shown in FIG. 1;

3 is a structural diagram of a thermoelectric element adopted in the bobbin complement unit shown in FIG.

<Description of Symbols for Major Parts of Drawings>

10: tablecloth unit 100: tablecloth body

200: tablecloth 200a: isolation hole

210: support meat 220: Bo

300: temperature control means 310: thermoelectric element

320: ventilation fan 330: support

340: Controller

The present invention relates to a tablecloth for storing food prepared on a table or a table to be accommodated inside and kept separated from the outside. In particular, the present invention relates to a food table provided with a temperature control unit to control the temperature of the tablecloth for a long time. It's about a tablecloth unit.

In general, as the society becomes more complicated, the variation in individual life cycles becomes more severe, and the variation in the time each family returns to their home becomes more severe.

As a result, it is not cumbersome and difficult for housewives to set meals to their family members' homes, especially for double- income couples who do not have much time.

As a result, in homes with two children or family members who have a high return time, most of the children have a tablecloth on the table, and they keep the food such as side dishes and remove the tablecloth every time they return home. It has eliminated the hassle of dressing.

Such a bobbin is usually formed by a plurality of supporters to form a dome shape, and the fabric beams are successively coupled to the supporters to form isolation holes for receiving food therein.

However, when food is stored using a tablecloth, when it is left for a long time due to going out or by mistake, the food is exposed to room temperature, which is easily damaged, and the smell of food spreads into the house as well as the unpleasant indoor environment.

Therefore, a new tablecloth that can solve the above problems is required.

The present invention was created in view of the above-mentioned needs, by adjusting the temperature inside the tablecloth and having a temperature control means of deodorizing function to prevent the food from being easily damaged and to prevent the food smell from being exposed to the outside. The purpose is to provide an environment.

The bobbin complement unit of the present invention for achieving the above object is a bobbin complementary body having a support end extended to the bottom, the bobbin complementary to the bobbin complementary body to form an isolation hole therein, and the bobbin complementary body one side It is provided with characterized in that it comprises a temperature control means for adjusting the temperature inside the tablecloth.

Here, the bobbin is supported by a plurality of supports to be hinged to the support end of the bobbin bobbin body, both ends are coupled to the plurality of supports to be connected successively, and one end is coupled to the end of the bobbin bobbin body is folded or It is provided with a beam having an isolation hole therein, the support beam is coupled to the support beam wrapped inside, the decorative beam attached to the outer surface of the support beam, preventing the outflow of synthetic resin material attached to the inner surface of the support beam It is characterized by being formed by lamination of beams.

In addition, the temperature control means is a thermoelectric element using the Peltier effect that the heat absorbing the lower surface corresponding to the isolation hole in the interior by the current supplied coupled to the lower plate body main body and the heat generated, and the heat generation of the thermoelectric element Ventilation fan is provided on the bobbin body to communicate heat with the upper surface, and is coupled to the lower surface of the thermoelectric element to support the thermoelectric element to support the thermoelectric element and concentrate the cold air generated to discharge into the tablecloth. A cold air blower and a cold air blower communicated with the cold air blower is provided, and a deodorant is coupled to and detachable to one side, and a temperature sensing sensor for sensing a temperature inside the tablecloth is provided with a current of the thermoelectric element. It characterized in that it comprises a controller for controlling the operation of the supply and ventilation fan.

Prior to this, terms or words used in the present specification and claims should not be construed as being limited to the common or dictionary meanings, and the inventors may properly interpret the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a table top unit according to the present invention, Figure 2 is a cross-sectional view taken along line AA of the table top unit shown in Figure 1, Figure 3 is a thermoelectric employed in the table top unit shown in Figure 1 It is a structural diagram of an element.

Referring to the drawings, the bobbin complementary unit 10 of the present invention is coupled to the bobbin complementary body 100 and the bobbin complementary body 100 having a supporting end extending downward to form an isolation hole 200a therein. Is provided on the table 200 and one side of the table main body 100 is divided into temperature control means 300 for adjusting the temperature inside the table 200.

The bobbin bobbin body 100 is formed in a plate shape of a metal material, both ends are bent to the lower end of the support end (100a) is formed in an integral 'c' shape, the upper one side holding the bobbin bobbin unit ( The handle 110 is provided to smoothly transport 10) and a through hole 100b is vertically penetrated to one side of the upper portion, and the temperature control means 300 is coupled thereto.

The bobbin table 200 is formed of a 'c'-shaped wire rod that corresponds to the shape of the bobbin table body 100, and both ends of the bobbin table 200 can be rotated below the support end 100a of the bobbin table body 100. Hinge shaft (unsigned) is formed of a plurality of support teeth 210 and a fabric material cut into a predetermined size and coupled to a step so as not to interfere with each rotation, and are connected to the plurality of support teeth 210 One side end coupled to the end of the table main body 100 is folded and unfolded in accordance with the rotation of the support meat 210 is provided as a beam 220 having an isolation hole 200a therein. .

Here, the beam 220 is provided with an inner shell and an outer shell, and the support beams 211 to which the support ribs 210 are coupled between the support beams 211 and the support beams 211 are coupled to the outer surface of the support beams 211 to be drawn or engraved. It is combined with the decorative beams 212 and the support beams 211 to prevent the cooling and smell of the inside of the tablecloth 200 from leaking to the outside, and to prevent the food from being contaminated, so that it can easily be washed with synthetic resin such as non-toxic vinyl. It is provided with a laminate such as an outflow guard 213 formed of ash.

The tablecloth 200 is provided in a bellows shape that is folded or unfolded by the beam 220 that connects the support ribs 210 as a whole, and at both ends where the support end 100a of the bobbin body 100 does not interfere. It is provided in pairs that are symmetrical.

 The temperature control means 300 is the bottom surface corresponding to the isolation hole 200a inside the heat absorbed by the current supplied coupled to the lower plate body 100, the ceramic plate 311 so that the corresponding top surface can generate heat ) And an electric conduction plate 312 and a thermoelectric element 310 formed of a stack of a plurality of P-type semiconductors 313a and N-type semiconductors 313b, and a table table in communication with the heat generating upper surface of the thermoelectric element 310. The ventilation fan 320 is provided on one side of the main body 100 to discharge heat, and is coupled to the bottom surface of the thermoelectric element 310 to support the thermoelectric element 310 to support the thermoelectric element 310 to concentrate the cold air generated. 200) includes a cold air passage 330a provided therein and a cold air outlet 330b communicating with the cold air passage 330a so as to be discharged into the inside, and a deodorant 331 is coupled to and separated from one side. Support 330 and the temperature sensor 341 for detecting the temperature inside the isolation hole (200a) Included is provided as a controller 340 for controlling the operation of the current supply and the ventilation fan 320 of the thermoelectric element (310).

The thermoelectric element 310 connects two types of metal ends and sends a current thereto, and one terminal absorbs heat in the current direction, and the other terminal uses a Peltier effect that generates heat. Since the heat generation can be switched and the endotherm and the calorific value are adjusted according to the amount of current, the present invention is applied to a refrigerator having a small capacity or a precise constant temperature bath near room temperature.

The ventilation fan 320 is a drive motor 321 and the drive motor to be coupled to the upper surface of the thermoelectric element 310 by the support member 323 to the table main body 100. 321 is divided into a rotating fan 322.

The support 330 is a cold air generated by the thermoelectric element 310 along the cold air passage 330a provided therein is coupled to the lower surface of the thermoelectric element 310, the upper portion of which is open in a cylindrical shape. Concentrates and discharges it to a plurality of cold air vents (330b) formed in communication with the cold air passage (330a) around the lower outer surface of the support (220).

In addition, one side of the support 330 is provided with a deodorant receiving groove 330c for receiving the deodorant 331, the other side is coupled to the temperature sensor 341.

The controller 340 is provided on one side of the upper table body 100 is coupled to the other side of the support 330 is connected to the temperature detection sensor 341 to detect the temperature inside the isolation hole (200a) by electrical wiring The electrical signal is applied from the connected temperature sensor 341 to control the amount of electrode and current supplied to the thermoelectric element 310 and the operation of the ventilation fan 320.

The controller 340 is provided with a display 342, a power button 343, and a plurality of control buttons 344 for displaying a temperature inside the isolation hole 200a received from the temperature sensor 341.

The tablecloth unit 10 having such a configuration applies a current to the thermoelectric element 310 by using the power button 343 and the control button 344 of the controller 340 after heating the food set on the table or the table. The bottom surface of the thermoelectric element 310 is absorbed by heat to generate cold air, and the generated cold air is concentrated through the cold air duct 330a and the cold air duct 330b of the support 330 into the isolation hole 200a. The discharged cold air is to maintain the inside of the isolation hole 200a at a low temperature by not leaking to the outside easily by the bobbin table 200 formed by stacking the functional beams in multiple layers.

On the other hand, the heat generated by the heat generated on the upper surface of the thermoelectric element 310 is discharged to the outside by the operation of the ventilation fan 320.

As described above, the tablecloth unit of the present invention provides the following effects.

First, the inside of the tablecloth where food is accommodated can be induced at a low temperature, so even if the food is stored for a long time, the food is not easily damaged and provides an economic effect.

Second, through the deodorant provided in the interior of the tablecloth formed of a laminate of functional beams and to prevent the outside leakage of food smells of food smell and deodorizes it provides an effect that can provide a roomy indoor environment.

Claims (4)

A bobbin bobbin body having a support end extended downward; A plurality of support arms hingedly coupled to both ends of the lower end of the bobbin bobbin main body, and are coupled to the plurality of support bars in series and supported and one end is coupled to the end of the bobbin main body to be folded or unfolded A tablecloth consisting of beams having an isolation hole therein; The lower surface corresponding to the isolation hole inside is absorbed by the current supplied and coupled to the lower portion of the bobbin body, and the upper surface corresponding thereto is connected to the thermoelectric element using a Peltier effect that generates heat, and to communicate with the upper surface of the thermoelectric element. Ventilation fan provided in the main body to discharge heat, and a cold air flow passage provided therein to be coupled to the lower surface of the thermoelectric element to support the thermoelectric element and to concentrate the cold air generated to discharge into the tablecloth It includes a cold air inlet communicating with the cold air passage, and a deodorant is coupled to and detachable to one side, and a temperature sensing sensor for sensing the temperature inside the bobbin is provided, the current supply of the thermoelectric element and the operation of the ventilation fan It is provided on one side of the bobbin main body including a controller for controlling the temperature control means for controlling the temperature of the bobbin inside Folks beam unit, characterized in that the. The method of claim 1, A support beam to which the support beam is coupled to be wrapped inside; A decorative beam attached to an outer surface of the support beam; The bobbin table unit, characterized in that formed by laminating a spill prevention beam of synthetic resin material attached to the inner surface of the support beam. delete delete

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