KR860000259Y1 - Automatic cooker - Google Patents

Abstract

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Description

Semi-automatic cooker

1 is a perspective view omitting the internal view of the present invention.

Figure 2 (a) is a front view showing the interior of the present invention, (b) is a perspective view of the cooker withdraw only the cooker of the present invention in the enclosure.

Figure 3 is an enlarged longitudinal cross-sectional view of the semi-tong of the present invention.

Figure 4 (a) is an enlarged view of a portion A of Figure 3 of the present invention, an exploded perspective view of the solenoid valve, (b) is a longitudinal cross-sectional view showing the closed state of the solenoid valve of the present invention entered the semi-falling inlet .

Figure 5 is an enlarged longitudinal cross-sectional view of the selector timer switch position for controlling the drinking water and drinking water of the present invention.

Figure 6 (a) is an exploded view of the water supply and drainage for the semi-circuit required to implement the present invention, the power supply gap of the semi-motor and the terminal ring for the operation of the cooker switch, (b) is the electrical required to implement the present invention (C) is a longitudinal sectional view in which the rotary terminal is coupled to the electrical contact terminal plate of the present invention, and (d) is an expanded longitudinal sectional view of the terminal plate for the contact required for carrying out the present invention.

Figure 7 (a) is a perspective view of the engaging rotary terminal and the engaging stator for supplying cooking rice and drinking water by implementing the present invention, (b) is a longitudinal cross-sectional view of the engaged state.

8 is an overall wiring diagram for implementing the present invention.

* Explanation of symbols for main parts of the drawings

1: semi fan 2: rotation side

3: semi-tong 6: reverse conical network

21: terminal ring for connection 21 ': contact terminal

22: terminal tube made of insulator 23: terminal ring for terminal

23 ': contact terminal 24: terminal ring

24 ': contact terminal 25: terminal ring

25 ': contact terminal 26: power supply coaxial

28: flange 29: contact

30: circular insulation plate 31: contact

32: selector shaft 33: selector shaft lower portion

34: electromagnet 37: selector timer

38, 39: terminal 40: transverse

51: terminal ring for connection 53: switch rod

The present invention discharges a certain amount of rice and water by the selected selector timer, and the rice is supplied to the semi-bucket, and the drinking water discharged in proportion to the amount of rice flows into the drinking water tank, and the rice supplied to the semi-bucket is automatically semi-finished. It relates to a semi-automatic cooker that combines semi-rice and the drinking water in the drinking tank with semi-rice and introduced into the cooker to conveniently cook rice suitable for the cooking personnel by operating the switch.

Conventionally, most electric rice cookers are cooked by electric heat, but in order to cook them, they must be semi-mandated several times, and cooking potable water fed at the time of cooking can not be fed a certain amount of steaming after cooking ( In addition, it was not constant in terms of maturity, and when preparing rice within a desired time, conventionally, artificially add steak, semi, and drinking water to the cooker, press the switch of the cooker, and install the timer to the outside. There was a lot of cumbersome processes of cooking and cooking, and it was cumbersome for eating, such as having to prepare semi-use utensils, rice cans, cooking utensils and timers separately.

In order to correct these various closed ends, the present application enables the rice barrel opening and closing action of the rice container to be performed by the engaging fixed terminal and the engaging rotating terminal, and when the timemer corresponding to the required number of people is rotated in reverse, A certain amount of rice is supplied to the semi-container as it returns to the water supply, and the drinking water supplied in proportion to the amount of rice is supplied to the drinking-water tank, while the semi-water, the semi-motor and the semi-liquid drainage are connected to the terminals on the contact terminal ring and the power supply shaft. By supplying the required quantity to the semi container several times, the rice can be cleaned semi-prepared before cooking, and the semi-cooked rice and drinking water can be easily carried out with semi-cooking and cooking at the touch of a button. Bar and structure according to the accompanying drawings in detail as follows.

The semi-fan 1 is installed on the rotating shaft 2 as a mandrel and is installed inside the semi-cylinder 3, and the upper end of the rotating shaft 2 protrudes upward from the upper portion of the semi-cylinder 3 so that the motor 4 and the belt ( 5) to be connected so as to rotate, and a semi-conical (1) around the semi-conical net (6) is installed so that the lower end of the net (6) is in contact with the semi-falling port (7) and then connected semi The upper end of (3) communicates with the rice container (8) in the landscape (9), and the lower half of the semi container (3) is managed by the semi-falling port (7) and cooking (10).

A water pressure regulating water tank 11 is installed on the side of the rice barrel 8 to install the semi-water supply pipe 12, the drinking water supply pipe 13, and the preliminary water supply pipe 14, respectively. ), The drinking water supply pipe (13) and the preliminary water supply pipe (14) are attached to the drinking water tank (15), and at the same time, the cooking water supply pipe (16) and the preliminary water supply pipe (17) are installed at the bottom of the drinking water tank (15). The lower end of the water supply pipe 16 is connected to the semi-dropping port 7, and the lower end of the preliminary water supply pipe 17 is connected to the semi-liquid discharge pipe 18 which is attached to the semi-cylinder.

Valves 19 and 20 are respectively installed on the top of the semi-falling port 7 to simultaneously open and close two valves 19 and 20 with one solenoid 85, and to access the solenoid 85 power. The terminal ring 21 is connected to the terminal ring 21, and these terminal terminal rings are attached inside the terminal tube 22 made of an insulator, and the terminal ring 23 for power supply connection of the semi-motor 4 is attached to the upper end thereof. In addition, the terminal ring 50 for the switch switch terminal is attached to the end thereof, and the semi-water supply terminal ring 51 is attached to the lower end thereof, and the terminal ring 21 for the semi-discharge contact terminal is attached to the lower end thereof. A terminal ring 24 for semi-drainage watering is attached, and a terminal ring 25 for supplying water for opening and closing of the drinking water in the drinking water tank 15 is sequentially attached to the lower end thereof, and then the terminal ring for the watering is connected. (23) (50) and the contact terminal (23 ') for contacting, the contact terminal (21') and the contact terminal (21 ') for contact with the contact terminal ring (24) To install the engaging terminal 24 'and ground terminal danyong ring 25 and engage the terminal (25 to jeopdan').

These engaging terminals are provided with a constant mandrel on one side of the energizing rotary shaft 26 to install the energizing rotary shaft 26 in the inner center of the terminal barrel 22, but the energizing rotary shaft 26 on the energizing rotary shaft 26. ) Rotates the deceleration motor 46, the switch pole 53 for power transmission in the same direction as the contact terminals.

In the landscape (9) that is addressed to the bottom of the rice barrel (8) is provided with a solenoid (27) for repeatedly pulling the selected number of times for salutation, the operation of the opening and closing sides of the solenoid (27), the flange 28 is It is curved to the upper side and the feeding contactor 29 is embedded in a number of circles, and inside the fixed water contactor 31 is embedded and fixed to the circular insulating plate 30, and arranged around the selector shaft 32, The lower end 33 of the selector shaft 32 is inserted into the electromagnet 34, and the upper end 35 of the selector shaft 32 is exposed to the outside of the selector housing 36 to be fixed to the cooking selector 37, for feeding. The cross section 40 which is hung on the selector shaft 32 is hung by the contact terminal 39 to engage with the constant water contactor 31 and the contact terminal 38 to engage with the emergency contactor 29. In addition, a timer gear 41 is provided as a mandrel under the selector shaft 32.

The timer gear 41 meshes with the reduction gears 42, but the lower end of the reduction gear shaft 42 ′ is connected to the motor 43.

In FIG. 5, the AC power source is shown as a positive electrode and a negative electrode for convenience, but the cathode line is a common line in the present invention.

The positive wire is connected to the transverse 40 and connected to "A" of the alarm clock switch 45.

Feeding contactor 29 is connected to the solenoid 27, the drinking water contactor 31 is connected to the "B" of the electromagnet 34 and the motor coil 43 and the alarm clock switch 45, It is also connected to the drinking water valve 47 and the relay 48.

The positive wire of the reduction gear 46 for rotating the energizing rotation shaft 26 is connected to the stator A of the contact pin switch 49, and is thus connected to "A" of the relay 48.

The AC positive wire is connected to "B" of the relay 48 and "B" of the dense elastic pole switch 49.

In the drawing, reference numeral 54 denotes a power source table in which the transverse belt 40 is normally located inside the selector 37, and 55 denotes a power source table in which terminals of the energizing rotary shaft 26 are normally placed ( 56 is a rubber attached to the end of the fan (1) installed inside the semi-tub (3), (57) is a rubber packing attached to the interior of Figure 4 (a), (58) is a cooking hot plate support ( The spring of 79, 59 is a jaw holding the cooking plate support 79, 60 is a handle connected to the heating plate support 79, 61 is a semi-liquid drain solenoid installed in the landscape 18 Valve, 62 is a spring receiving the selector 37, 63 is a small bulb with a rice barrel 8, 64 is a push button switch for a small bulb 63, 65 is the subject innovation The entire energizing switch, (66) is a signal lamp, (67) is a manual left / right valve that is attached to the water supply pipe (12) for the semi, and (68) is a manual left / right valve that is attached to the water tank passage (13), (69 ) Is a cooking lamp, 70 is a poo attached to the landscape 14. Sheath valve, 71 is a push valve attached to the landscape 17, 72 is a transparent plate attached to the drinking water tank 15, 73 is an air supply pipe attached to the top of the drinking water tank 15, 74 ) Is the part where the water level breaker is built in, (75) is the water supply pipe connected to the water, (76), (77) is the alarm clock time set, (78) is the volume of the signal volume, (79) is the cooking plate support, ( 80 is a cooking heat plate, 81 is an opening / closing door of the cooker, 82 is a drawer and penetration band of the cooker, 83 is a heat keeping lamp, 84 is a melody memory IC, and 85 is a semi-tub The solenoids attached to the valves 19 and 20 directly below) are the solenoid valves attached to the cooking water supply pipe 16.

In the present invention, when the effect of the operation sequence of the circuit is described in detail, the transverse belt 40 transverse to the selector shaft 32 is always positioned at the power supply 54 of the insulator, and adhered to the energizing rotation shaft 26. In order to supply power to all the loads of the present invention through the contact terminals 23 ', 21', 24 'and 25', the selector 37 is first set clockwise to the desired cooking quantity The contact terminal 38 and the contactor 29, which are in contact with the selector shaft 32 and the contactor 29, come into contact with each other while returning to the origin when the user presses and the hand is pressed, and the contactor terminal 39 and the contactor 31 are contacted at the same position. At the same time contact is made.

The contactor 29 is supplied by the power supply of the solitary solenoid 27 for as many times as the selected contactor 29, and the contactor 31 is an electromagnet 34, a reduction motor 43, and a drinking water. Power is applied to the valve 47 and the relay 48 for the same time as the contactor 29.

The electromagnet 34 energized by the contactor 31 acts to suck the selector shaft 35, the deceleration motor 43 is a power source for returning to the origin and the drinking water valve 47 is the amount of rice For the valve power supply for supplying drinking water to the drinking water tank 15 in proportion to the relay 48, the relay 48 serves to initially engage the deceleration motor 46 required for rotation, and then, When the selector engaging terminal 39 reaches the power source 54 of the insulator, all the power by the selector 37 is disconnected and the suction force is also removed from the electromagnet 34, so that the selector shaft 32 is closed by the spring 62. Ascend and return to the original state.

And in detail the role of the relay 48, the contacting pusher 53 installed on the upper end of the energizing rotation shaft 26 pushes "B" of the contacting pusher switch 49 until the signal of the relay 48 is received. Therefore, although the contact between " A " and " B " of the contact pusher switch 49 is interrupted and the deceleration motor 46 of the energizing rotation shaft 26 is stopped on the power supply table 55 of the insulator, the relay 48 ) Receives a signal from the contactor 31 and attracts "B" of the relay 48 so that "A" and "B" are energized with each other. ) Rotates in a clockwise direction due to the rotation of the reduction motor 46 and starts to engage the terminal ring for power supply connection of each valve and the motor, and when rotated together, the contact pusher 53 moves to the contact pusher switch 49. Push the contact pin "B" of the push pin and leave the limited state, the push pin contact terminal "B" is always in close contact with the pin contact "A" Since the "A" and "B" of the contact pusher switch 49 are energized with each other and the power of the "A" and "B" of the relay 48 is disconnected, since it has elasticity, the energizing rotating shaft 26 Rotate this 360 degrees to supply power to all the terminal rings for connection, and then reach the position of the insulator power strip 55 of the terminal rings for connection. Since the contacting pusher 53 passes through the pusher stationary contact point "A" and the contacting pusher contacting terminal "B" is pushed by the contacting pusher 53, the circuit is disconnected, and thus the rotation is stopped.

The order, time, and effect of the contact terminals pinched to the contact terminal ring while the energizing rotation shaft 26 is rotated by 360 degrees are contacted in detail.

Here, for convenience of circuit description, a description will be given by using an exploded view of FIG.

The energizing rotation shaft 26 can control the rotation speed by using the speed controller 52, and can arbitrarily change the contacting time, but it will be described by dividing into four minutes for convenience.

The power supply only supplies the terminal ring for four rows of contacts as long as the terminals of the energizing rotation shaft 26 are in contact. First, when the energizing rotating shaft 26 starts to rotate, the terminals start from the power supply table 55 of the insulator, and the terminal 23 'and the terminal terminal 23 for contacting are energized first, and at the same time, the terminal 21' And terminal terminal 51 for contacting are energized.

The terminal terminal ring 23 supplied with electricity is a power source for rotation of the semi-motor 4, and the terminal terminal ring 51 is a semi-water supply power source 51 ', so that the rice is brought down by the selector 37. The semi starts with the rotation of the semi-motor (4) with the water supplied.

When coming in the 40-second direction, the terminal ring 51 for the disconnection is disconnected, so the semi-water supply is interrupted and the semi-continuation is continued. In the 50-second direction, the terminal terminal ring 51 and the terminal terminal ring 24 for the terminal are connected at the same time. Since the terminal terminal ring 51 is a semi-supply power supply 51 ', semi water is resupplied. Since the single-terminal terminal ring 24 is a semi-liquid semi-liquid drain valve 61 power source, the semi-liquid starts to drain.

When it is in the direction of 1 minute 30 seconds, the semicircular power supply terminal ring 24 is disconnected again, and the number of semis required to semi-collect is accumulated in the semi-cylinder 3.

If it is in the direction of 1 minute and 50 seconds, the terminal ring 51 for the semi-water supply power connection is disconnected to continue resembling.

When it comes in two minutes, the power supply is applied to the terminal ring 21 for connection and the terminal ring 24 for connection, and the terminal ring 21 for supplying water continues to supply water for semi, semi-cleaning rice, and the terminal ring for connection 24 continues to drain the semi-liquid completely.

When it comes to the direction of 2 minutes 30 seconds, the power supply of the terminal terminal ring 21 for disconnection is completely disconnected, and the water supply for semis will be complete | finished, and the semi-liquid waste power supply 24 will continue to apply.

When it is in the direction of 3 minutes 15 seconds, the terminal ring 21 for connection and the terminal ring for connection 25 are connected, and the terminal ring 23 for connection is connected from the beginning and the terminal ring 24 for the connection continues. Power is applied.

The terminal ring 21 for cutting supplies power to the solenoid 85 of the fully open valve for introducing semi-rice into the cooker 10, and the terminal ring 25 for cutting includes a drinking water tank 15. Since the valve 86 of the drinking water tank 15 is completely opened to the drinking water waiting for the water), the rice and water are spread evenly inside the cooking water 10 by simultaneously introducing the semi-water into the cooking water 10 together with the semi-rice. And the terminal ring 23 for contacting is continuously contacted with the terminal, so that the semi-circulated rice in the semi container 3 is removed by the semi-pan 1 due to the continuous rotation of the semi-motor 4. Push and shake off.

When it comes to three minutes and 55 second direction, the semi-automatic motor 4 stops rotating by rain by the disconnection of the terminal terminal 23 for cutting.

When it comes in the direction of 3 minutes 57 seconds, power is applied to the terminal terminal 50 for cutting, and the electromagnet 50 'attached to the cooker switch is applied to press the cooker switch to start cooking.

When the power supply 55 of the insulator is reached after 4 minutes, all power sources except the cooker hot plate 80 are disconnected.

When the cooking is finished, it switches to the warm state by the hydrothermal action of the cooker hot plate 80, and simultaneously supplies power to the melody IC 84 connected to the power supply of the heat keeping lamp 83, thereby generating a beeping sound.

The melody IC 84 removes the push button in the melody IC, and when it is opened to act, if only the power is ON, even if the power button is energized without pressing the push button embedded in the melody itself, the melody is changed by one initial melody. Will come out.

Volume 78 controls the volume of the tones.

The speed controller knob 52 is a volume knob for adjusting the speed of the energizing rotation shaft 26. By adjusting the rotation time to the left or right, the speed of the semi is arbitrarily adjusted to adjust the degree of the semi.

Attach the rubber 56 to the end of the semi-fan 1 so that it is almost close to the net 6 and rotated by an equal angle, and the grooves of the net 6 are downward so that the rice can be smoothly lowered without catching the rice. .

The rotation speed of the semi-fan 1 slows down the motor 4 to prevent the rice from being crushed.

The transparent plate 63 is a transparent plate that can check the amount of rice stored in the rice barrel 8 by grading, and when the room is dark or when a basin is attached to the transparent plate to check the amount of rice, it is pushed. When the button 64 is pressed, the light bulb 63 installed at the upper corner of the rice barrel 8 emits light, so that the amount of rice can be accurately identified.

When the power supply switch 65 of the present invention is energized, the signal lamp 66 emits light by connecting the power, so that the energization state can be confirmed.

The manual valve 67 makes it possible to adjust the amount of water flowing into the semi cylinder 3 as the size of opening and closing the semi water supplied to the semi cylinder 3.

The manual valve 68 may adjust the steaming degree of the rice to the size of opening and closing the drinking water flowing into the drinking water tank (15).

The push button valves 70 and 71 are preliminarily arranged in case, and they are manually adjusted.

The push button 70 adds water to the drinking water tank 15 to steam the rice, and the push button 71 is a preliminary button to suspend the water in the drinking water tank 15 to make rice.

The transparent plate 72 was attached to the front of the drinking water tank 15, and the scale | rate was made to visually confirm the quantity of drinking water waiting until the end of the semi.

The upper end of the drinking water tank 15 is provided with a pipe 73 in which air is in communication so that the drinking water is smoothly supplied from the water pressure control tank 11 to the drinking water tank 15 when the drinking water is supplied.

The handle 60 protruding outward is attached for the purpose of detaching the container 10 when cooking is finished.

While cooking, it is in close contact with the pot lid by the action of the spring 58, and when the container 10 is released after the cooking is pressed, the handle 60 is pressed down, and the base holding the hot plate 80 and the hot plate Since the front surface of the 79 is lowered and inclined forward, the front of the container 10 slides forward due to the weight of the container 10.

The strips 82 provided with both opening and closing doors 81 of the cooker 10 are installed to easily come out to the landing and opening and closing doors 81 without being shaken in different directions when the container 10 is inserted or removed. It is.

The protrusions 59 provided on both sides of the front surface of the hot plate pedestal 79 are for the purpose of preventing the pedestal 79 from rising above a predetermined limit due to the action of the spring 58 when the cooker 10 is detached. Installed.

The semi-discharge valves 19 and 20 of FIG. 4 (b) are thin so that rice does not enter the groove into which the valve is fitted.

In addition, when the valve is closed by the action of the spring, the rubber packing is inserted into and adhered to the groove 57 to be in close contact with the watertight effect.

The water supply to the hydraulic pressure control tank (11) is connected to the water tank so that water is always stored in the hydraulic pressure control tank (11) by employing a water level breaker (74).

When you want to cook at the desired time, time is set through the time set 77 and the selector 37 is set to the desired cooking amount, it is a very useful design that all cooking at the designated time is terminated simply and conveniently.

Claims (1)

A semi-fan (1) is installed in a mandrel on the rotating shaft (2) and installed inside the semi-cylinder (3), and around the semi-cylinder (3), a reverse cone-shaped net (6) is installed, and then an insulator terminal tube (22) A contact terminal 23 'for contacting the terminal rings 23 and 50 for contacting therewith, a contact terminal 21' for contacting the terminal rings 21 and 51 for contacting, and a terminal ring 24 for contacting; A contacting terminal 24 'for contacting and a contacting terminal 25' for contacting with the contacting terminal ring 25 are provided, and the contacting terminals are fixed to the current-driven rotational shaft 26 to one side and are fixed to the current-driven rotational shaft ( 26) is installed in the center of the terminal tube 22, the upper side of the energizing rotation shaft 26, the switch pusher 53 is hung in the same direction as the contact terminals, and the selector timer 37 has a flange 28 The circular insulating plate 30 which is bent upward and embedded with the contactor 29 in a plurality of circles and embeds the contactor 31 inwardly to fix the contactor 29 and 31 is centered on the selector shaft 32. Place it, Selector shaft lower end 33 and yusap terminal 39 in the electromagnet 34 of the 32 (38) will automatically self contained group served as a semi-hayeoseo side hanging on hoenggan board (40).